1 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
7 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
9 * In silc_client_free check that scheduler is allocated before
10 trying to free it. Affected file is lib/silcclient/client.c.
12 * Fixed buffer overflow in NICK_CHANGE notify. The destination
13 buffer for old nickname was too small. Affected file is
14 lib/silclient/client_notify.c.
16 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
18 * SILC Server 1.1 Beta1.
20 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
22 * Added support for rekey with PFS when using CTR mode
23 encryption. Affected file is lib/silcske/silcske.c.
25 * Added silc_idcache_move that can be used to move entries
26 between caches. Affected files are
27 lib/silcapputil/silcidcache.[ch].
29 * Added better checks for invalid argument and notify payloads.
30 Affected files are lib/silccore/silcnotify.c and
33 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
34 file lib/silccore/silcpacket.h.
36 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
38 * Set the destination ID to packet stream as SKE responder
39 if ID was present in key exchange packet. Affected file
40 is lib/silcske/silcske.[ch].
42 * Handle also zero timeouts in the scheduler notify callback
43 to avoid problems with SILC Plugin. Affected file is
44 apps/irssi/src/silc/core/silc-core.c.
46 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
50 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
54 * Compile sources with _GNU_SOURCE on Linux systems. Affected
57 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
59 * Fixed Unix signal task dispatching to not lock the signals
60 when dispatching the callback to avoid deadlocks. Affected
61 file is lib/silcutil/unix/silcunixschedule.c.
63 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
65 * Fix configure output for with-plugin. Affected file is
66 apps/irssi/configure.ad
68 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
70 * Added SILC_VERSION macro for checking package versions at
71 compile time. Affected files are configure.ad,
72 includes/silc.h.in and includes/silcversion.h.in.
74 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
76 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
77 called only once per thread on Unix. Affected file is
78 lib/silcutil/unix/silcunixthread.c. Added same for mutex
79 as well. Documented same on the API in
80 lib/silcutil/silcmutex.h.
82 * Fixed USERS command reply write-lock unlocking. Affected file
83 is lib/silcclient/command_reply.c.
85 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
87 * Fixed silc_create_key_pair to check for valid identifier.
88 Affected file is lib/silcapputil/silcapputil.c.
90 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
92 * Rewrite signed public message handling, adopting the new
93 hilight interface. Affected file is
94 apps/irssi/src/fe-common/silc/fe-silc-messages.c
96 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
98 * Fix off by one error when loading modules. Affected file is
99 apps/irssi/src/core/modules-load.c
101 * Don't delete hilight entry (because it's just a pointer, not a
102 copy). Affected file is
103 apps/irssi/src/fe-common/silc/fe-silc-messages.c
105 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
107 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
108 which can be used to check for Toolkit version in third-party
109 software. Affected file is configure.ad, includes/silc.h.in.
111 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
113 * Added support for channel@server channel name strings to
114 client library (SILC protocol version 1.3 change). Affected
115 files are lib/silcclient/silcclient_entry.h, client_entry.c.
117 * Added full_nicknames and full_channel_names settings to
118 SilcClientParams that can be used to specify whether client
119 library returns full nickname and channel name strings.
120 Full strings are nick@server and channel@server. Affected
121 file is lib/silcclient/client_entry.c and command.c.
123 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
125 * Fixed unix connecting failure to return error code correctly.
126 Affected file is lib/silcutil/unix/silcunixnet.c.
128 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
130 * Fixed SKE timeout double free crash. Affected file is
131 lib/silcske/silcske.c.
133 * Fixed MIME multipart decoding buffer overflow. Affected file
134 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
136 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
138 * Fixed connection auth protocol timeout crash. Affected
139 file is lib/silcske/silconnauth.c.
141 * Fixed FSM machine finishing to check for existing threads
142 at the final free callback to allow time for the threads to
143 finish. Affected file lib/silcutil/silcfsm.c.
145 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
147 * Fixed silc_client_get_clients_local to check the nick's
148 server also if nick@server nickname string is given to the
149 function. Affected file is lib/silcclient/client_entry.c.
151 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Added notify callback to silc_schedule_init which can be used to
154 set a notify callback for scheduler which is called when task is
155 added to scheduler or deleted from scheduler. Affected file
156 is lib/silcutil/silcschedule.[ch].
158 * Dispatch timeout tasks after dispatching FD tasks if the timeout
159 was very short. Affected file is lib/silcutil/silcschedule.c.
161 * Rewrote the SILC scheduler handling in SILC Client to not poll
162 every few msecs but to use the new notify callback. Affected
163 file is apps/irssi/src/silc/core/silc-core.c.
165 * Fixed SFTP client library read buffer size which was too small.
166 Affected file is lib/silcsftp/sftp_client.c.
168 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
169 the FTP sessions before quitting the client. Affected file
170 is apps/irssi/src/silc/core/silc-servers.c.
172 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
174 * Fixed silc_packet_get_ids to decode the IDs correctly.
175 Affected file is lib/silccore/silcpacket.c.
177 * Fixed silc_client_get_clients_local to parse correctly nickname
178 string that may have server name in it (nick@server) regardless
179 whether it was formatted nickname or not. Affected file is
180 lib/silcclient/client_entry.c.
182 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
184 * Only destroy sendbuffers, if they still exist (they cease to
185 exist during /upgrade). Affected file is
186 apps/irssi/src/silc/core/silc-servers.c
188 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
190 * Removed --enable-silc-plugin. Added --with-silc-plugin.
191 Affected files are configure.ad, lib/configure.ad,
192 apps/irssi/configure.ad, apps/irssi/configure.in,
193 apps/irssi/scripts/Makefile.am,
194 apps/irssi/scripts/examples/Makefile.am,
195 apps/irssi/src/silc/core/silc/Makefile.am,
196 apps/irssi/src/fe-common/silc/Makefile.am.
198 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
202 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
204 * Fixed DESTDIR handling in make install.
206 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
208 * SIM modules are not delivered to SILC CLient distribution
211 * Changed default installation path from /usr/local/silc to
212 /usr/local for all distributions.
214 * Removed --with-etcdir and --with-docdir. The etcdir is now
215 the system's default. The Docdir is system's default.
217 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
219 * If public key/private key loading fails set the return
220 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
222 * If private key loading fails in silc_load_key_pair free the
223 loaded public key. Affected file is
224 lib/silcapputil/silcapputil.c.
226 * Fixed key pair loading crash with SILC Plugin if key pair
227 loading fails. Affected file is
228 apps/irssi/src/silc/core/silc-core.c.
230 * Fixed SILC Client help and script file installation path
231 to go to prefix/share/silc. Affected files are
232 apps/irssi/src/scripts/Makefile.am and
233 apps/irssi/docs/help/Makefile.am.gen.
235 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
237 * Fixed UTC offset minutes to be actually minutes. Affected
238 file is lib/silcutil/silctime.c.
240 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
244 * Added support for checking for timezone and tm_gmtoff.
245 Affected files are configure.ad and lib/silcutil/silctime.c.
247 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
249 * Added silc-toolkit.spec.in RPM spec file.
251 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
253 * Fixed nickname formatting crash when updating existing
254 client entry. Affected file is lib/silcclient/client_entry.c.
256 * Fixed MIME object encoding in attribute payload encoding.
257 Affected file is lib/silccore/silcattrs.c.
259 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
261 * SILC Client 1.1 Beta6
263 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
265 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
266 that user's don't have to do it manually. Affected file
267 is apps/irssi/src/fe-common/silc/core/Makefile.am.
269 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
271 * SILC Toolkit 1.1 Beta4.
273 * Fixed channel and server entry freeing in client library.
274 Affected file is lib/silcclient/client_entry.c.
276 * Do not allow stopping client before it has been started.
277 Affected file is lib/silcclient/client.c.
279 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
281 * Fixed formatted nickname renaming to rename also irssi's
282 nicklist (/NAMES etc). Affected file is
283 apps/irssi/src/silc/core/client_ops.c.
285 * Fixed SILC Plugin crash when stopping client library before
286 it has been started. Affected file is
287 apps/irssi/src/silc/core/silc-core.c.
289 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
291 * For SILC Client and SILC Server check for 1.1 Toolkit
292 in configure. Affected file is configure.ad.
294 * Added better library linking flags and orders for SILC Client.
295 Affected file is configure.ad, Makefile.defines_int.in and
296 apps/irssi/src/fe-text/Makefile.am
298 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
300 * SILC Client 1.1 Beta5.
302 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
304 * Add hooks for Irssi 0.8.11 module functions. Affected file
305 is apps/irssi/src/fe-common/silc/fe-common-silc.c
307 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
309 * Fixed passphrase authentication with server. Affected file
310 is lib/silcclient/client_connect.c.
312 * Fixed passphrase authentication as responder. Affected file is
313 lib/silcske/silcconnauth.c.
315 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
316 return data as const. Affected file is
317 lib/silcclient/silcclient.h.
319 * Fixed timeout calculation in Symbian scheduler. Affected
320 file is lib/silcutil/symbian/silcsymbianscheduler.c.
322 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
324 * Do not uninitialize u.m.threads atomic int in finish but in
325 free. Fixes crash on any platform using atomic operations
326 using mutexes (like Symbian). Affected file is
327 lib/silcutil/silcfsm.c.
329 * Fixes Symbian scheduler wakeup synchronization. Affected file
330 is lib/silcutil/symbian/silcsymbianscheduler.c.
332 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
334 * Fixed nickname formatting to handle already formatted nicknames
335 better. Affected file is lib/silccilent/client_entry.c.
337 * Added "foo#2 appears as foo" support to SILC Client when user
338 leaves or quits and one formatted nickname remain. Affected file
339 is apps/irssi/src/silc/core/client_ops.c.
341 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
342 Affected file is lib/silcclient/client_notify.c.
344 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
346 * Fixed silc_show_public_key to not free public key in case of
347 failure. Affected file is lib/silcapputil/silcapputil.c.
349 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
351 * SILC Toolkit 1.1 Beta3.
353 * Porting Toolkit to Symbian. It should work while some sporadic
354 odd crashes remain. However I was able to run mybot on SILCNet.
355 Basically tested scheduler, net routines, socket routines,
356 threads and some other utility routines. Affected files are
357 in lib/silcutil/symbian/.
359 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
361 * Show realname and email address from public key when verifying
362 cached public keys with GETKEY. Affected files are
363 apps/irssi/src/fe-common/module-formats.[ch] and
364 apps/irssi/src/silc/core/client_ops.c.
366 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
368 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
370 * Include SILC Plugin /silc command help. Affected file is
371 apps/irssi/docs/help/silc
373 * Create channels before joining them. Affected file is
374 apps/irssi/src/silc/core/client_ops.c
376 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
378 * Fixed channel private key listing with /key. Affected file
379 is apps/irssi/src/silc/core/silc-channels.c.
381 * Fixed the public headers from anonymous structures. Affected
384 * Changed silc_buffer_*len macros to inline functions. Affected
385 file is lib/silcutil/silcbuffer.h.
387 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
389 * Fixed nickname format parsing in JOIN notify handling and
390 in WHOIS command reply. Affected file is
391 apps/irssi/src/silc/core/client_ops.c.
393 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
395 * SILC Client 1.1 Beta4.
397 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
399 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
400 but is compiled always in. Affected file is
401 lib/silcutil/silclog.h.
403 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
404 not there in release builds. Affected file is
405 lib/silcutil/silcfsm.h.
407 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
409 * SILC Client 1.1-beta3
411 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
413 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
414 and widechar to UTF-8 conversions. Affected files are
415 lib/silcutil/silcutf8.[ch].
417 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
419 * Include a README for the SILC Plugin
421 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
423 * Adopt perl Makefiles for SILC Plugin.
425 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
427 * Fixed client library initialization when the running callback
428 is not given to silc_client_init. Affected file is
429 lib/silcclient/client.c.
431 * Fixed Symbian compilation problems around the tree. Added
432 new Carbide.c++ project files to symbian/ directory.
434 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
435 use any globals. Affected files are lib/silcutil/silclog.c
438 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
440 * Fix several warnings in Irssi's Makefiles.
442 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
444 * Disable ASM if --with-pic was given. Affected file is
445 lib/silccrypt/configure.ad
447 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
449 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
450 in case they are called from a thread. Affected file is
451 lib/silcutil/silcfsm.c.
453 * Fixed WIN32 thread creation to handle the Tls correctly.
454 Affected file is lib/silcutil/win32/silcwin32thread.c.
456 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
458 * SILC Toolkit 1.1-beta2.
460 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
462 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
463 the socket async operation correctly. Changed that DNS lookup
464 is now done during connecting. Affected files are
465 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
467 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
468 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
470 * Optimize silc_net_gethostbyname to check if the name is already
471 IP address. Affected file is lib/silcutil/silcnet.c.
473 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
475 * Print filename instead of empty function name in debug output
476 on WIN32. Affected files are lib/silcutil/silclog_i.h and
479 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
480 descriptors and sockets better. Though, room for optimization
481 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
483 * Removed silc_net_win32_[init|uninit]. They are called now
484 automatically when SILC Scheduler is allocated. Wrote IPv4
485 address parser because inet_addr seemed not to work on my WIN32.
486 Affected file is lib/silcutil/win32/silcwin32net.c.
488 * Improved socketstream.h and stream.h documentation.
490 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
492 * Changed private message waiting API in client library to make
493 it work better with multiple waiting threads. The waiting is
494 not always per client entry instead of per connection. Affected
495 files are lib/silcclient/client_prvmsg.c, client.h and
498 * Changed silc_packet_wait_init function to accept the the expected
499 Source ID of the packet as argument. If specified only packets
500 with the specified types and Source ID are delivered. Affected
501 files are lib/silccore/silcpacket.[ch].
503 * Fixed file transfer disconnection crash when closing the session
504 directly in the monitor callback after disconnection. Affected
505 file is lib/silcclient/client_ftp.c.
507 * Make Toolkit compile on WIN32. Affected files in win32/
508 and in lib/silcutil/win32/.
510 * Changed silc_compare_timeval to return negative, zero or
511 positive instead of just TRUE or FALSE. This fixes 0 timeout
512 task dispatching on Windows. Affected files are
513 lib/silcutil/silctime.[ch] and silcschedule.c.
515 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
517 * Fixed CMODE channel auth public key retrieval. Affected
518 file is lib/silcclient/command.c.
520 * Fixed CMODE command reply to return channel public keys
521 correctly. Affected files are lib/silcclient/command_reply.c
522 and client_channel.c.
524 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
526 * Added current channel key cipher name and HMAC name to
527 SilcChannelEntry. Fixed channel private key creation.
528 Affected files are lib/silcclient/client_channel.c,
529 client_entry and silcclient_entry.h.
531 * Allow formatted nicknames as input to silc_client_get_clients
532 and silc_client_get_clients_whois. Affected file is
533 lib/silcclient/client_entry.c.
535 * Fixed silc_message_payload_free crash. Affected file is
536 lib/silccore/silcmessage.c.
538 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
539 lib/silccore/silcstatus.h.
541 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
543 * Imported libtommath 0.41. Renamed all mp_* functions to
544 tma_mp_* functions to avoid rare linking problems on systems
545 with mp_* functions. Affected files are in lib/silcmath/.
547 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
549 * SILC Toolkit 1.1 Beta1.
551 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
553 * Set the server and router operator modes to local entry after
554 successful OPER or SILCOPER commands. Affected file is
555 lib/silcclient/command_reply.c.
557 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
559 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
560 and other smaller APIs to WIN32. Affected files are in
563 * Changed the various regex APIs as generic code in util library.
564 Affected files are lib/silcutil/silcstrutil.[ch].
566 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
568 * Ported SILC Server to the new Toolkit API, working towards
569 SILC Server 1.1. Affected files are in apps/silcd/.
571 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
572 to lib/silcskr/silcskr.[ch].
574 * Fixed SILC public key copying to copy the identifier also.
575 Affected file is lib/silccrypt/silcpk.c.
577 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
579 * Fixed OPER and SILCOPER passphrase asking in Client library.
580 Affected file is lib/silcclient/command.c.
582 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
584 * Fixed command queue enabling after connecting to server.
585 The comparisons was from after changing to silc_utf8_strcasecmp.
586 Affected file is apps/irssi/src/silc/core/silc-servers.c.
588 * Fixed nickname setting with own client entry with 1.3 protocol
589 version server. Affected file lib/silcclient/client_register.c.
591 * Ignore error notify for local client entry. Affected file is
592 lib/silcclient/client_notify.c.
594 * Implemented responder rekey to SKE library. Affected files are
595 lib/silcske/silcske.[ch].
597 * Fixed connection auth protocol completion sending. Affected
598 file lib/silcske/silcconnauth.c.
600 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
602 * Do not call TCP network listener callback with any error
603 status, as documented. Affected file is
604 lib/silcutil/unix/silcunixnet.c.
606 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
608 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
610 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
611 Changed silc_skr_find to have SilcSchedule argument and removed
612 it from silc_skr_[alloc|init]. Affected files are
613 lib/silcskr/silcskr.[ch].
615 * Allow NULL id for silc_idcache_add. Affected file is
616 lib/silcapputil/silcidcache.c.
618 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
619 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
620 Fixed also channel message encryption with router-to-router
623 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
625 * Added silc_net_get_error_string, silc_net_listener_get_ip and
626 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
628 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
630 * Add option --enable-silc-plugin. Affected files are
631 apps/irssi/configure.{ad,in}
633 * Only compile the SILC Plugin if required. Affected files are
634 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
636 * Conditionally build the SILC Plugin. Affected files are
637 apps/irssi/src/silc/core/Makefile.am,
638 apps/irssi/src/fe-common/silc/Makefile.am
640 * Backout delayed protocol exit and replace with a lame busy
641 wait. Affected files are apps/irssi/src/fe-text/silc.c,
642 apps/irssi/src/silc/core/silc-core.c
644 * Fix key generation for SILC Plugin. Affected file
645 apps/irssi/src/silc/core/clientutil.c
647 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
649 * Only pass -rpath to libtool when building shared libraries.
650 Affected file lib/Makefile.ad
652 * Removing the stray "s" in configure.ad
654 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
656 * Redraw the screen after creating a new key. Affected file
657 apps/irssi/src/silc/core/clientutil.c
659 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
661 * Added SILC Client setting /set nickname_format that specifies
662 the nickname format string. Changed default nickname format
663 string to "%n#%a". Affected file is
664 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
666 * Fixed nickname parsing with WHOIS command to accept formatted
667 nicknames. Changed the silc_client_get_clients_local to allow
668 the searched nickname to be formatted nickname. Removed %s and
669 %S nickname formatters. Affected files are in lib/silcclient/.
671 * Added silc_client_nickname_parse to Client library API. Affected
672 file is lib/silcclient/silcclient.h.
674 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
675 commands. Affected file are
676 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
678 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
680 * Incorporate SILC Plugin patches. Affected files are
681 apps/irssi/src/fe-common/silc/module-formats.{c,h},
682 apps/irssi/src/silc/core/clientutil.{c,h},
683 apps/irssi/src/silc/core/silc-core.c,
684 apps/irssi/src/silc/core/silc-chatnets.{c,h},
685 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
686 apps/irssi/src/fe-common/silc/module.h
688 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
690 * In notify handling resolve user entries many times if the
691 resolving timedout. Affected file lib/silcclient/client_notify.c.
693 * silc_client_get_clients_local do not return any invalid entries.
694 Affected file is lib/silcclient/client_entry.c.
696 * Do not print "there are now xx user on this channel" for users
697 that actually aren't anymore on the channel. Affected file
698 is apps/irssi/src/client_ops.c.
700 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
702 * When joining channels with a password given in the config file,
703 use it. Also use it when cycling (it would be better to get
704 the password from the server, but this isn't possible in SILC).
705 Affected files apps/irssi/src/silc/core/silc-servers.c,
706 apps/irssi/src/silc/core/silc-channels.c
708 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
710 * Import perl script for sign_messages from silc-plugin. Affected
711 file apps/irssi/scripts/silc.pl
713 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
715 * Only wait for a nick on connecting, when it differs
716 (not counting case) from the username. Affected file
717 is apps/irssi/src/silc/core/silc-servers.c
719 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
721 * Use time settings for lag settings. Affected file is
722 apps/irssi/src/silc/core/silc-lag.c
724 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
726 * Added silc_thread_yield. Affected file is
727 lib/silcutil/silcmutex.h.
729 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
731 * Fixed WHOIS command and requested attributes handling in
732 client library. Affected files are lib/silcclient/command.c
733 and lib/silcclient/client_attrs.c.
735 * Fixed silc_time_value to actually work. Added new function
736 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
738 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
740 * SILC Client 1.1 beta2.
742 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
744 * Fixed client to properly abort TCP stream creation when
745 giving /QUIT. Affected file
746 apps/irssi/src/silc/core/silc-servers.c.
748 * Fixed several connecting aborting crashes from the client
749 library, packet engine and socket stream. Affected files
750 are in lib/silclient/, lib/silccore/silcpacket.c and
751 lib/silcutil/unix/silcunixsocketstream.c.
753 * Fixed private key export double free crash in key generation.
754 Affected file is lib/silccrypt/silcpk.c.
756 * Fixed FSM event waiting when there are multiple signallers
757 and the waiter goes away after the first signal. Affected
758 file in lib/silcutil/silcfsm.c.
760 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
762 * Fixed FSM event signalling to check if the waiter has gone
763 away already. Affected file is lib/silcutil/silcfsm.c.
765 * Fixed counter mode encryption/decryption to handle non-padded
766 SILC packets correctly. The silc_cipher_set_iv now
767 in counter mode resets for a new block. Affected files are
768 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
770 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
772 * SILC Client 1.1 beta1.
774 * Memory leak fixes around the libraries.
776 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
778 * Added better check for epoll() in configure. Affected file
781 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
783 * Fixed per scheduler data input buffer in packet engine. Use
784 list of inbufs instead of just one so that multiple streams
785 can do partial reads to different buffers. Affected file is
786 lib/silccore/silcpacket.c.
788 * Fixed WATCH notify handling in client library. Affected file
789 is lib/silcclient/client_notify.c.
791 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
793 * Fixed packet wrapper stream API to support encoder/decoder
794 for packets, and to handle partial reading correctly. Fixed
795 also inbuf size checking in reading to have enough space before
796 reading. Affected files are lib/silccore/silcpacket.[ch].
798 * Rewrote file transfer in client library. Affected files are
801 * Added TCP/UDP listener (internal) API to client library to have
802 generic way of dealing with listeners. Fixed Key Agreement and
803 file transfer to use it. Affected files are in lib/silcclient/.
805 * Fixed SKE to process SUCCESS packets synchronously and to call
806 completion synchronously. Affected file is lib/silcske/silske.c.
808 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
810 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
811 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
813 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
815 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
816 to client library. Affected file is
817 lib/silcclient/client_register.c.
819 * Serialize NICK and JOIN commands to avoid problems locally
820 with changing ID while joining to channel. Affected file is
821 lib/silcclient/command.c.
823 * Fixed entry resolving while handling incoming JOIN notify.
824 Handle properly cases, in re-processing of notify packets, where
825 the IDs may become invalid while resolving the entry (like nick
826 change). Entry is invalid if it doesn't have nickname, and such
827 entries are not delivered to application anymore. These fixes
828 problems of not seeing JOINs when remote user changes nickname
829 at the same time. Affected files are in lib/silcclient/.
831 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
833 * Added support for computing message payload MAC in new way
834 (SILC Protocol version 1.3). Bakcwards support for old way
835 remains. Affected files are lib/silccore/silcmessage.[ch].
837 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
839 * Added SilcRwLock API, a read/write lock. Affected files are
840 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
842 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
844 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
846 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
848 * The silc_schedule_set_listen_fd now returns boolean value.
849 Fixed FD task adding to check correctly for already added
850 FD tasks. Added stricter error checking for FD scheduling
851 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
852 and lib/silcutil/unix/silcunixschedule.c.
854 * The silc_stream_set_notifier now returns boolean value. Changed
855 all streams to support and check for the error condition.
856 Affected files are in lib/silcutil/.
858 * Fixed SKE library session aborting and deletion. Affected
859 file are lib/silcske/silcske.c.
861 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
863 * Implemented PKCS #1 with appendix with hash OID in the
864 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
865 lib/silccrypt/silchash.[ch] and
866 lib/silcasn1/silcasn1[_encode|decode].[ch].
868 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
870 * Added support for Version (V) SILC public key identifier.
871 Affected files are lib/silccrypt/silcpk.[ch].
873 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
875 * Rewrote connection auth request in client library. It is now
876 done automatically by the library and the resolved method given
877 as a hint to get_auth_method client operation. Affected files
880 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
882 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
883 It can be used to wrap SilcPacketStream into SilcStream.
885 * Fixed %p formatting from silc_snprintf. Affected file is
886 lib/silcutil/silcsnprintf.c.
888 * Ported SFTP library to new utility library. Ported also
889 the SFTP testers. Affected files in lib/silcsftp/.
891 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
893 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
894 of silc_snprintf, silc_vsnprintf, silc_asprintf and
897 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
899 * Added preliminary Symbian support. Changes around the source
900 tree. The symbian/ directory now includes Carbide.c++ project
901 files to compile the sources.
903 * Added silc_snprintf. Affected files are
904 lib/silcutil/silcstrutil.[ch].
906 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
908 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
909 macros. SILC_FSM_CONTINUE macro now immediately calls the
910 next state instead of first returning back to FSM. Helps
911 in debugging crashes etc.
913 Removed FSM Semaphores. Introduced FSM Event which is
914 asynchronous event. Affected files are in lib/.
916 * Added epoll(7) support to SILC Scheduler. It is used by default
917 if it is available. Affected files are
918 lib/silcutil/silcschedule.[ch],
919 lib/silcutil/unix/silcunixschedule.c.
921 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
923 * Added CTR mode to AES. Simplified cipher implementation API
924 more. Affected files are in lib/silccrypt/.
926 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
928 * Removed `detach' client operation. The detachment data is
929 now delivered in SILC_COMMAND_DETACH command reply to
930 application. Affected file in lib/silcclient/.
932 * Rewrote resuming/detaching in client library.
934 * Added boolean encryption indicator for silc_cipher_set_key.
935 Affected files lib/silccrypt/silccipher.[ch].
937 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
939 * Added silc_likely and silc_unlikely macros for GCC branch
940 prediction optimizations. Affected file lib/silcutil/silctypes.h.
942 * Added assembler AES optimization. Cleaned up the SILC Cipher
943 implementation API. Affected files are in lib/silccrypt/.
945 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
947 * Changed back the SILC_FSM_THREAD_WAIT operation to not
948 continue to next state if thread is finished already. That
949 check is not done anymore. Affected files are
950 lib/silcutil/silcfsm.[ch].
952 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
954 * Removed silc_packet_[get|set]_ciphers and
955 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
956 handle REKEY_DONE packet sending in rekey. Affected files
957 are lib/silccore/silcpacket.[ch].
959 * Added silc_fsm_is_started. Affected files are
960 lib/silcutil/silcfsm.[ch].
962 * Added settings sign_channel_message, sign_private_message
963 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
964 support for key agreement in /KEY command. Affected files
965 in apps/irssi/src/silc/core/.
967 * During SILC Client initialization forward log messages to
968 stderr. Affected files in apps/irssi/src/silc/core/.
970 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
972 * Added silc_ske_get_key_material. Affected files are
973 lib/silcske/silcske.[ch].
975 * Added silc_packet_stream_is_udp. Affected files are
976 lib/silccore/silcpacket.[ch].
978 * Added SKE packet retransmission support with UDP transport.
979 Affected file is lib/silcske/silcske.c.
981 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
983 * Added silc_socket_stream_is_udp. Affected file is
984 lib/silcutil/silcsocketstream.[ch].
986 * Added UDP transport support to packet engine. Affected file
987 is lib/silccore/silcpacket.c.
989 * Added silc_socket_stream_is_udp. Affected file is
990 lib/silcutil/silcsocketstream.[ch].
992 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
994 * Added silc_packet_send_va[_ext] to send variable argument
995 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
997 * Timeout freelist garbage collection added to scheduler.
998 Affected file lib/silcutil/silcschedule.c.
1000 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1002 * Added silc_show_public_key_file to
1003 lib/silcapputil/silcapputil.[ch].
1005 * Added SILC_STR_ADVANCE support for buffer unformatting.
1006 Affected file lib/silcutil/silcbuffmt.c.
1008 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1010 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1012 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1014 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1015 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1017 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1019 * Added SILC_STR_FUNC to buffer format API. Affected files
1020 are lib/silcutil/silcbuffmt.[ch].
1022 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1024 * No more memory allocation for message payload parsing.
1025 Pre-allocated buffer can be used with message payload encoding.
1026 Affected files lib/silccore/silcmessage.[ch].
1028 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1030 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1031 to silcutil/silcbuffmt.[ch].
1033 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1035 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1036 Affected file lib/silcutil/silcbuffmt.[ch].
1038 * Removed silc_schedule_signal_[un]register and
1039 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1040 to add signal task. Only one callback per signal may be
1041 added. The signals are now automatically called back to
1042 caller. Affected files lib/silcutil/silcschedule.[ch] and
1043 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1045 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1047 * Added SilcSKEParams for SKE parameters and simplied even more
1048 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1049 Added support for IV included and session port handling with
1052 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1053 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1054 which is called after every rekey when IV Included flag is used.
1055 See SILC specifications for details.
1057 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1059 * Added lib/silcapputil and moved SILC application specific
1060 utility routines from the generic util library lib/silcutil
1061 to the new library. Removed lib/silcidcache and moved that
1062 to lib/silcapputil as well.
1064 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1066 * Added SILC_STR_ADVANCE. Affected file is
1067 lib/silcutil/silcbuffmt.[ch].
1069 * The silc_buffer_strformat preserves buffer locations now.
1071 * Added lib/silcutil/silcatomic.h for atomic operations.
1073 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1075 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1078 * Fixed MIME deocing when data portion is not present.
1079 Affected file lib/silcutil/silcmime.c.
1081 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1083 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1085 * Added IV Included support to packet routines, to allow
1086 packet sending and receiving on UDP/IP. Affected files are
1087 lib/silccore/silcpacket.[ch].
1089 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1091 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1093 * Added UDP support to network and socket stream library.
1095 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1097 * Added conditional variables. New files are
1098 lib/silcutil/silcondvar.h and platform specific implementations.
1100 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1102 * make sure session->hostname and session->port are valid before the
1103 application callback is done, since things will go wrong if the
1104 application immediately calls silc_client_file_receive. Affected
1105 file lib/silcclient/client_ftp.c.
1106 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1108 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1110 * New SILC PKCS API enabling support for other public keys
1111 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1113 * Separated SILC Public Key Payload routines from the PKCS API
1114 to lib/silccore/silcpubkey.[ch].
1116 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1118 * Added SILC Key Repository library, lib/silcskr.
1120 * Added SILC Server library, lib/silcserver.
1122 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1124 * MIME objects in attributes now use SilcMime. Affected files
1125 are lib/silccore/silcattrs.[ch].
1127 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1129 * Synchronize semaphore posting for real threads in FSM.
1130 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1132 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1134 * Added silc_file_set_nonblock. Affected file is
1135 lib/silcutil/silcfileutil.h.
1137 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1139 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1141 * FSM based implementation of SILC SKE. Simpler interface also.
1142 Affected files are in lib/silcske/.
1144 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1146 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1148 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1149 silc_mime_parse is available but deprecated.
1151 * Check that packet is valid when processing key exchange,
1152 authentication and rekey protocols. Fixes a crashbug.
1153 Affected files are apps/silcd/protocol.c and
1154 lib/silcclient/protocol.c.
1156 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1157 all hash buffers to use that instead of fixed values.
1159 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1161 * Added SHA-256 to crypto library. The SHA-256 takes now
1162 precedence over SHA-1.
1164 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1166 * Check for valid return value from regcomp. Affected file
1167 lib/silcutil/unix/silcunixutil.c.
1169 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1171 * Fixed silc_hash_uint to work with integers. Affected
1172 file lib/silcutil/silcutil.c.
1174 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1176 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1178 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1180 * Fixed channel public key list saving on JOIN command reply
1181 on backup router. Affected file apps/silcd/command_reply.c.
1183 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1185 * Added default limit how many channels client can join,
1186 default is 50. Added 'channel_join_limit' configuration
1187 option to server too. Affected files are apps/silcd/command.c
1188 and serverconfig.[ch].
1190 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1192 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1193 On Toolkit the server and client are not compiled by default.
1194 Affected file configure.ad.
1196 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1198 * Added lib/contrib/getopt.[ch] for platforms that don't
1199 have it (it is not GPL implementation).
1201 * Fixed compilation when pkg-config is used.
1203 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1205 * A comma in invite/ban string is invalid, check for it.
1206 Affected file apps/silcd/server_util.c.
1208 * Added SERVICE command to the server. It parses the command
1209 request but SILC Server does not support services for the
1210 time being. Affected file apps/silcd/command.[ch].
1212 * Added SERVICE command and command reply to client library.
1213 It is however incomplete. Updated Toolkit documentation.
1214 Affected files are lib/silcclient/command[_reply].[ch].
1216 * Fixed IDENTIFY/WHOWAS command reply to send the username
1217 correctly (uninitialized buffer). Affected file is
1218 apps/silcd/server_query.c.
1220 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1222 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1223 finalizes the major restructuring of the CVS tree.
1225 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1227 * Send empty MOTD reply if MOTD file cannot be read.
1228 Affected file silcd/command.c.
1230 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1232 * Optimized primer number generator to use simpler conversion
1233 routines. Also assure that the prime number will have the
1234 highest bit set after modifying it. Affected file is
1235 lib/silcmath/silcprimegen.c.
1237 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1239 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1240 for now only for testing purposes, it will not be delivered
1241 in any distribution for now.
1243 * Removed NSS MPI from the source tree. Due to upcoming
1244 license change for the SILC Toolkit, we cannot deliver the
1245 NSS MPI anymore. I decided to replace it in all distributions
1246 with public domain library.
1248 * Removed GNU regex from lib/contrib and introduced free
1249 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1250 GNU regex compatible API to it (only partial).
1252 * Removed getopt routines from lib/contrib.
1254 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1256 * Use silc_server_send_command_reply to send replies instead
1257 of encoding packet itself. Affected file silcd/command.c.
1259 * Added command sending and receiving statistics to server.
1260 Affected files in silcd/.
1262 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1263 with GCC, for it not to warn about pointer signedness.
1265 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1267 * Added context to the SilcIDCache destructor. Affected
1268 files are lib/silccore/silcidcache.[ch],
1269 lib/silcclient/client.c and silcd/server.c.
1271 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1273 * Added pkg-config check to configure.
1275 * The PublicKeyDir must not be used with Admin block in server
1276 config. Affected file silcd/serverconfig.c.
1278 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1282 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1284 * Handle empty LIST command reply correcttly in server. Affected
1285 file silcd/command_reply.c.
1287 * Handle empty LIST command reply correctly in client library.
1288 The application will now receive one LIST command reply with
1289 all arguments set to NULL if there are no channels. Updated
1290 Client Library documentation accordingly. Affected file
1291 lib/silcclient/command_reply.c.
1293 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1295 * Added channel name string stringprep profile to the protocol
1296 and implementation to allow a little free'er channel name
1297 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1299 * Added silc_channel_name_[check|verify] to check and verify
1300 channel name strings. Affected files are
1301 lib/silcutil/silcstrutil.[ch].
1303 * Added support for the new channel name preparation in client
1304 library and server. Affected files in lib/silcclient and
1307 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1309 * Added the Autodist into the source tree. It replaces the
1310 old ./prepare. It can be used to create distributions as
1311 previously. See README.CVS and README.DIST. See
1312 distributions in distdir/.
1314 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1316 * Make sure query sends at least an error back if nothing
1317 more is sent. Affected file silcd/server_query.c.
1319 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1321 * During query, check if the original command caller goes
1322 away. If it does, stop the query. Affected file
1323 silcd/server_query.c.
1325 * Check for valid channel creation in JOIN command reply.
1326 Affected file lib/silcclient/command_reply.c.
1328 * Handle the resolver counter in silc_client_get_users_by_channel
1329 callback correctly. Fixed auto-join bug in Gaim. Affected
1330 file lib/silcclient/idlist.c.
1332 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1334 * Added some better error messages. Affected file
1335 silcd/command_reply.c and packet_receive.c.
1337 * Handle error in WATCH command propely on backup router.
1338 Affected file silcd/command.c.
1340 * Fixed freeing of unfreeable variable in WHOIS command reply.
1341 Affected file silcd/command_reply.c.
1343 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1345 * Added pkg-config .pc file creation for silc core library
1346 and silcclient library. A patch by c0ffee.
1348 * Removed the need for GNU Libidn. Added the simple stringprep
1349 from libidn into lib/contrib/. It is now used also on Windows
1352 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1354 * Simplified the invite and ban string handling in the
1355 server. Check for valid invite and ban arguments also.
1356 Affected file silcd/server_util.c.
1358 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1360 * Added WATCH list announcing in backup router protocol.
1361 Affected files are silcd/command.c, server.c, server_backup.c.
1363 * Do not change users mode to founder on normal server/backup
1364 if the founder mode is set, and user is first one to join.
1365 Affected file silcd/pcaket_receive.c.
1367 * Do not send CUMODE_CHANGE notify back to sender. Affected
1368 file silcd/packet_receive.c.
1370 * Added getrusage() to take noise in SILC RNG. A patch by
1371 Mika Boström. Affected files are configure.in.pre,
1372 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1374 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1376 * Splitted the SILC libraries configuration into a configure
1377 fragment into lib/configure.ad. It is now possible, once
1378 this feature is added, to specify whether to compile or not
1379 compile included SILC libraries. Affected files are
1380 configure.in.pre, lib/silcmath/mpi/configure.ad,
1381 lib/configure.ad, Makefile.defines.pre and
1382 Makefile.defines_int.pre.
1384 * Added --with-silc-includes and --with-silc-libs to configure.
1385 If specified the included libs are not compiled, but the
1386 specified libs are used. Pkg-config is not yet supported.
1387 Affected file configure.in.pre.
1389 * Fixed WATCH command handling on backup router. Router does not
1390 send the watch command any more to backup if it originates from
1391 backup. Affected file silcd/command.c.
1393 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1395 * Changed announcing to not announce unregistered clients.
1396 Affected file silcd/server.c.
1398 * Fixed username handling in command reply. Affected file
1399 silcd/command_reply.c.
1401 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1403 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1405 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1406 Affected file: includes/silcincludes.h.in
1408 * bool is defined as _Bool on Mac OS X now.
1409 Affected file: lib/silcutil/silctypes.h
1411 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1413 * Added support for UTF-8 nicknames, channel names and
1414 server names in client library. Affected files in
1417 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1418 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1419 software to check how Toolkit has been compiled.
1421 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1423 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1425 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1426 in library and in SILC Client when dealing with nicknames
1427 and other identifier strings. Affected file in client lib
1430 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1431 irssi/src/silc/core/silc-servers.c.
1433 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1435 * Fixed idcache to work with the new identifier strings.
1436 Affected file lib/silccore/silcidcache.c.
1438 * Added UTF-8 hash and compare function for SilcHashTable.
1439 Affected file lib/silcutil/silcutil.[ch].
1441 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1442 Affected file lib/silcutil/silcstringprep.[ch].
1444 * Changed the identifier string handling to include the original
1445 format in client, server, channel entries and normalized
1446 format in cache. Affected files in silcd/.
1448 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1450 * Added support for the new identifier strings and their
1451 validity checking. Nicknames, channel names and usernames
1452 can now include practically any kind of letters and various
1453 other characters. Affected files in silcd/ and in libraries.
1455 NOTE: comparing these strings should now be done with memcmp()
1456 to check binary compatibility. All these strings are normalized
1457 and casing is irrelevant.
1459 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1460 as easy function for applications to check whether identifier
1463 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1465 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1466 file lib/silcutil/silcutf8.c.
1468 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1470 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1472 * Make public key in getkey reply mandatory. Affected file
1473 lib/silcclient/command_reply.c
1475 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1477 * Added Parameter dont_register_crypto_library to
1478 SilcClientParam. If set to TRUE, silcclient library will
1479 not initalize the Crypto Libraries and application
1480 will need to do it. Affected file lib/silcclient/silcclient.h,
1481 lib/silcclient/client.c.
1483 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1485 * Imported new silc_utf8_[encode|decode] routines from
1486 my internal SILC 1.1 source tree. New encodings added:
1487 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1488 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1489 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1490 SILC_STRING_LDAP_DN.
1492 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1494 * Implemented stringprep (RFC 3454) API. Internally we use
1495 GNU Libidn's stringprep, for now, so it is required now to
1496 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1498 * Added checking for GNU Libidn and --with-libidn to configure.
1500 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1502 * If the passphrases entered do not match while generating a new key,
1503 completly start over instead of going into an infinite loop asking
1504 the user to re-enter the passphrase correctly. Affected file
1505 lib/silcutil/silcapputil.c
1507 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1509 * Make sure server is removed from backup list when it is
1510 deleted. Affected files silcd/command.c, server.c,
1513 * Close socket when connecting to router fails. Affected
1514 file silcd/server.c.
1516 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1518 * Adopt configuration toolchain to current auto-tools.
1519 Affected files prepare, irssi/configure.in
1520 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1521 redo that. Affected files irssi/src/silc/core/client_ops.c,
1522 irssi/src/fe-common/silc/fe-silc-channels.c
1523 * Take over command line options into silcclient data structure.
1524 Affected file irssi/src/silc/core/silc-core.c
1526 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1528 * Do not try to initiate backup resuming protocol forever.
1529 Affected file silcd/server_backup.c.
1531 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1533 * ID change in resuming has to be done before changing
1534 detached client's modes, since the ID change may fail and
1535 leave ghosts on the network. Affected file is
1536 silcd/packet_receive.c.
1538 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1540 * Fixed Win32 scheduler to not stuck anymore. A patch from
1541 Juha Räsänen. Affected file is
1542 lib/silcutil/win32/silcwin32schedule.c.
1544 * Fixed QoS parsing for connection blocks in server. Affected
1545 file is silcd/serverconfig.c.
1547 * Fixed server statistics increasing in server. Affected file
1550 * The CLOSE command now marks backup router as self disconnected
1551 to avoid resuming problems. Affected file silcd/command.c.
1553 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1555 * When using silc_net_create_connection[_async], and your system can
1556 create IPv6 sockets, it will try to connect to the IPv6 host.
1557 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1558 file lib/silcutil/unix/silcunixnet.c
1560 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1562 * Check for valid route when receiving packet from router and
1563 when routing it to local server in the cell. A patch from
1564 Matt Miller. Affected files silcd/router.c and server.c.
1566 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1568 * Couldn't detach and reattach twice, because of the previous
1569 commit. Affected file silcd/packet_receive.c
1571 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1573 * Added check to ignore Port value if Initiator is FALSE.
1574 Remote router coudln't connect if Port was set. Affected file
1575 silcd/serverconfig.c
1577 * If some client tries to resume more than once at the same time,
1578 server crashed. Router didn't crash, but showed odd behaviour
1579 (didn't allow clients to join anymore, ..). Affected files
1580 silcd/packet_receive.c silcd/idlist.h
1582 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1584 * Destroy the file transfer session in silc_client_file_close
1585 with timeout. Affected file lib/silcclient/client_ftp.c.
1587 * Call SFTP server monitor in READ and WRITE after the actual
1588 operations. Affected file lib/silcsftp/sftp_server.c.
1590 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1592 * Create one configure script from configure fragments
1593 (configure.ad). This is a first step towards new distribution
1594 system. Affected files prepare, configure.in.pre,
1595 lib/silcmath/mpi/configure.ad.
1597 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1599 * Removed expiring of client key pair. Affected file is
1600 irssi/src/silc/core/clientutil.c
1602 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1604 * Check the number of connections from real number of
1605 connections instead of socket number, when deciding if
1606 server is full. Affected files are silcd/server.c,
1607 server_internal.h and silcd.c.
1609 * Clarified the connections_max meaning in General section
1610 in doc/example_silcd.conf.in.
1612 * The reconnect_keep_trying default value set to TRUE
1613 if it is not defined in the config file. Affected file
1614 silcd/serverconfig.c.
1616 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1618 * Fixed crashbug in connection closing, after a protocol
1619 completion callback, which might have closed it already.
1620 Affected file silcd/server.c.
1622 * Fixed rekey with PFS in backup router. It did not allow
1623 rekeys with PFS, and when the rekey protocol timedout
1624 it crashed the backup router without the above fix. Affected
1625 file silcd/packet_send.c and server.c.
1627 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1629 * The silc_client_add_channel_private_key now returns the
1630 private key context if pointer is given as argument.
1631 Affected files are lib/silcclient/silcclient.h and
1634 * Added support for using channel private keys in SILC
1635 Client Library even if the private key mode is not set
1636 on the channel. Affected file lib/silcclient/client_channel.c.
1638 * The channel private key used to decrypt message is now
1639 delivered to the application in the 'channel_messageÃ' client
1640 operation. Affected files are lib/silcclient/silcclient.h
1641 and client_channel.c.
1643 * Fixed wrong arg type for user limit in CMODE command reply.
1644 Affected file silcd/command.c.
1646 * The user limit is now taken and saved to SilcClientEntry in
1647 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1648 Affected files lib/silcclient/silcclient.h, command_reply.c
1649 and client_notify.c.
1651 * Added support to the new private message key indicator
1652 packet. Added a new function to the client library:
1653 silc_client_send_private_message_key_request. The sender
1654 indicates to be initiator, and receiver is responder.
1655 Added the indicator to the SilcClientEntry as 'prv_resp'
1656 boolean. Affected files are lib/silcclient/silcclient.h
1657 client.[ch], and client_prvmsg.c.
1659 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1661 * Fixed the JOIN command calling when called with both
1662 -auth and -founder. Affected file is lib/silcclien/command.c.
1664 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1666 * Check watcher list for resumed clients as well. Affected
1667 file is silcd/packet_receive.c.
1669 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1671 * Implemented the user limit to the CMODE_CHANGE notify,
1672 CMODE command reply and JOIN command reply in server.
1673 Affected files are silcd/server.c, command.c, command_reply.c,
1674 packet_send.c and packet_receive.c.
1676 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1678 * Defined SILC_STRFMT_END that must be used now with
1679 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1680 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1681 lib/silcclient/silcvcard.c, silcd/server_util.c.
1683 * Fixed the adding of public key to the WATCH list in server.
1684 Fixed the WATCH notify sending to client. Affected files
1685 are silcd/packet_send.[ch], command.c, server_util.c.
1687 * Implemented the watching by public key in the SILC Client
1688 Library and SILC Client. Affected files are
1689 lib/silcclient/command.c and client_notify.c.
1691 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1693 * Added support for public key watching in server. Affected
1694 files are silcd/server.c, server_internal.h, command.c,
1697 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1699 * Added public key to the SIlcClientEntry. Affected files
1700 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1702 * Fixed the get_clients_whois reply processing to return
1703 exactly same entries server returned. Makes it possible
1704 to search using attributes. Affected file is
1705 lib/silcclient/idlist.c.
1707 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1709 * Save founder key to SilcChannelEntry. Affected files are
1710 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1712 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1714 * Call the monitor callback with _CLOSED status from the
1715 silc_client_file_close. Affected files are
1716 lib/silcclient/client_fpt.c, silcclient.h
1718 * Added silc_client_get_clients_whois which resolves using
1719 WHOIS, and supports requested attributes as well.
1720 Affected files are lib/silcclient/silcclient.h, idlist.c.
1722 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1724 * Added support for asking the destination filename where
1725 the downloaded file is saved in the file transfer. Affected
1726 files are lib/silccilent/silcclient.h, client_ftp.c.
1728 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1730 * Fixed error handling in resuming data processing. Affected
1731 files are lib/silcclient/client_resume.c and client.c.
1733 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1735 * Fixed silc_client_send_private_message to return TRUE correctly.
1736 Affected file lib/silcclient/client_prvmsg.c.
1738 * Added topic to the SilcChannelEntry. Affected files are
1739 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1741 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1743 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1744 file lib/silcclient/command.c
1746 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1748 * Convert all commands to UTF-8 before passing them to the
1749 client library. Still need to convert replies from UTF-8 to
1750 the locale encoding. Affected file
1751 irssi/src/silc/core/silc-cmdqueue.c
1753 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1755 * redirect all silc_client_command_calls through a queueing framework.
1756 This fixes /CYCLE and the annoying "nick change after auto-joining
1757 a channel". Furthermore it defines one central point where
1758 command parameters can be UTF-8-ified. Affected files
1759 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1760 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1762 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1764 * use asynchronous connect() to establish router connections.
1765 Fixes problem when the primary router goes down. Affected files
1766 silcd/server.c, silcd/server_backup.c
1768 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1770 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1771 Fixed various compilation warnings when type casting ints
1772 to pointers or vice versa, of different size. Updates around
1775 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1777 * Surrogates not allowed in UTF-8 strings, updated decoder.
1778 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1779 testers in lib/silcutil/tests/ directory.
1781 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1783 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1784 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1785 files are lib/silcclient/silcclient.h, client.c.
1787 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1789 * When resuming a session fails, notify the user that the session
1790 file needs to be removed eventually. Affected files
1791 irssi/src/fe-common/silc/module-formats.[ch],
1792 irssi/src/silc/core/client_ops.c.
1794 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1796 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1797 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1799 * Typofix in Irssi::Silc module. Affected file
1800 irssi/src/perl/silc/Silc.xs.
1802 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1804 * Changed the way NOTICE flagged messages are treated. Added support
1805 for notices in queries and signing notices. Affected files
1806 irssi/default.theme; irssi/docs/help/in/notice.in;
1807 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1808 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1810 * Fixed typo in /ACTION help. Affected file
1811 irssi/docs/help/in/action.in
1813 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1815 * Fixed typo in perl module. Affected file
1816 irssi/src/perl/silc/Server.xs
1818 * Changed the way ACTION flagged messages are treated. Added support
1819 for actions in queries and signing actions. Affected files
1820 irssi/default.theme; irssi/docs/help/in/action.in;
1821 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1822 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1825 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1827 * Incorrectly reported error when client had to be resolved from
1828 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1830 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1832 * Fixed whois public key hash table deleting and adding in
1833 detached client case. Affected file silcd/packet_receive.c.
1835 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1837 * Changed filenames of silc/fe module not to collide with filenames
1838 from core/fe. Also seperated public messages printing from
1839 query messages printing. Affected files are all in
1840 irssi/src/fe-common/silc.
1842 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1844 * Fixed the invite process handling during joining to use
1845 correct server name for the client that is matched against
1846 the invite string for the channel. Wrong server name caused
1847 inability to join the channel. Affected file is
1850 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1852 * Fixed the CUMODE channel founder authentication on normal
1853 server to not remove the founder rights on existing founder
1854 before checking that router accepts the mode change. Affected
1855 files are silcd/command.c and silcd/packet_receive.c.
1857 * Remove the server entry correctly when rekey timeouts and
1858 remote router connection on normal server is closed. Fixes
1859 a crash where server uses the freed server entry. Affected
1860 file silcd/server.c.
1862 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1864 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1865 networks. This is the first step in solving the bug about
1866 /SERVER ADD -silcnet <silcnet>. Affected files
1867 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1868 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1869 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1871 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1873 * /SMSG and /MMSG now correctly create new queries. Affected files
1874 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1876 * Add basic support for SILC protocol specific variables in perl.
1877 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1878 irssi/src/perl/Makefile.am
1880 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1882 * Don't use silc_get_input, it's obviously not reliable. Fixes
1883 issue when the current key expires. Affect file
1884 irssi/src/silc/core/clientutils.c
1886 * Make the session data filename configurable. This makes it
1887 possible to have different session files for different
1888 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1889 client_ops.[ch], silc-servers.c,
1890 irssi/src/silc/fe-common/silc/module-formats.[ch]
1892 * Use the same set of libtool files for the MPI lib as for the
1893 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1894 config.sub, configure.in, install-sh, missing, mkinstalldirs
1896 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1898 * Fixed server statistics decrementing error to not go to
1899 negative. Affected file silcd/packet_receive.c.
1901 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1903 * Use silc_server_query_add_error to add error in public key
1904 search error. Added support in send_reply to send errors
1905 without specific argument. Affected file silcd/server_query.c.
1907 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1908 Client for NO_SUCH_NICK. It was against the protocol specs.
1909 Affected file irssi/src/silc/core/client_ops.c.
1911 * Added backwards support for the wrong NO_SUCH_NICK error sending
1912 in server. To be removed in SILC Server 1.0. Both old clients
1913 and clients with fixed error handling now works. Affected file
1914 silcd/server_query.c.
1916 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1918 * fixed a bug in the whois using attributes function where no
1919 error was sent if no nickname and client id but the attributes were
1920 given to whois. Affected file silcd/server_query.c
1922 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1924 * remove public key from public key hashtable on detach. Affected
1925 file silcd/packet_receive.c
1927 * free public key hashtable before removing clients on server
1928 shutdown. Affected file silcd/server.c
1930 * remove public key prior deleting client-data on killing a client.
1931 Affected file silcd/server_util.c
1933 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1935 * Getting the MOTD from other servers works now. Affected
1936 files are silcd/command.c and silcd/command_reply.c
1938 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1940 * Initialize the variable idletag, since it is tested in
1941 silc_core_deinit for its default value. Affected file
1942 irssi/src/silc/core/silc-core.c
1944 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1946 * Fixed signed channel messages across cells. Affected file
1949 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1951 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1952 is not defined. They can now be safely used in if-statements
1953 without braces. Affected file lib/silcutil/silclog.h.
1955 * Added the checks for backup closing connection due to error
1956 (local or remote) and thus not allow the resuming to occur
1957 in reconnect. Affected files are silcd/packet_send.c
1960 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1962 * Help file updates. Affected files in irssi/src/docs/help/in/.
1964 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1966 * Fixed channel messages across cells. Affected file
1969 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1971 * Fixed file transmission accepting in client library to not
1972 start the negotiation if user hasn't accepted the transfer,
1973 instead create new session for resent transfer. Affected
1974 file lib/silcclient/client_ftp.c.
1976 * Show the session ID in the file transmision list. Remove
1977 session from list that failed to transfer. Switch the current
1978 session automatically after transmission, and in errors, to new
1979 session if other sessions exists in the transfer list. Affected
1980 files are irssi/src/silc/core/silc-servers.c,
1981 irssi/src/fe-common/silc/modfule-formats.c.
1983 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1985 * Fixed MIME header parsing for the hopefully last time. Affected
1986 file lib/silcutil/silcstrutil.c
1988 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1990 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1992 * The SILC RNG is now gauranteed to return non-zero random
1993 values. Affected files are lib/silccrypt/silcrng.[ch].
1995 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1997 * Fixed nickname formatting when changing only case of the
1998 nickname. Affected file lib/silcclient/idlist.c.
2000 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2002 * Fixed a memory leak and incorrect printing of the "appears as"
2003 message. Affected file irssi/src/silc/core/client_ops.c
2005 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2007 * Added CRT (Chinese Remainder Theorem) supported RSA
2008 private keys and private key operations. This significantly
2009 increases private key operation efficiency. No compatibility
2010 issues with new or old private keys. Affected files are
2011 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2013 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2015 * Fixed GCC-3.3.2 related compilation warnings from the
2018 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2020 * Removed RC6 from distributions.
2022 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2024 * Added some better comments to lib/silccrypt/silcpkcs.h,
2025 optimized some routines in lib/silccrypt/silcpkcs.c.
2026 Added test_silcpkcs into lib/silccrypt/tests/.
2028 * Fixed silc_rng_global_init to actually init the global RNG
2029 if RNG wasn't provided for it. Affected file is
2030 lib/silccrypt/silrng.c.
2032 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2034 * Added silc_hash_table_find_by_context_ext. Affected files
2035 lib/silcutil/silchashtable.[ch].
2037 * Save the public key on normal server in WHOIS command reply
2038 from attributes, if present, and add it to public key hash
2039 table. Fixes WHOIS resolving by public key on normal server.
2041 Optimized the attributes resolving on normal server to not
2042 resolve if we resolved them already from router.
2044 Affected files are silcd/server_query.c, command_reply.c.
2046 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2048 * Added support for whois using attributes.
2049 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2050 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2053 * Added support for whois using public key attribute to /WHOIS i
2054 client command. Affected files irssi/docs/help/in/whois.in,
2055 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2057 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2059 * Fixed UMODE setting in server when the client has anonymous
2060 mode set. The mode setting was not working. Affected file
2063 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2065 * Fixed some bugs and typos related to sending split messages.
2066 Print notification when sending messages with /MMSG. Affected
2067 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2069 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2071 * Optimized the socket referencing in packet routines, client
2072 library and server. Affected files are lib/silccore/silcpacket.c,
2073 lib/silcclient/client.c and silcd/server.c.
2075 * If silc_socket_set_qos is given with NULL arguments the QoS is
2076 reset from the socket. Affected files are
2077 lib/silcutil/silcsockconn.[ch].
2079 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2081 * Add a /LISTKEYS command which lists the locally cached
2082 client and server keys. Affected files
2083 irssi/src/fe-common/module-formats.[ch],
2084 irssi/src/silc/core/silc-{channels,servers}.c
2085 irssi/docs/help/in/listkeys.in
2087 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2089 * Check that packet queue purging was successful. Affected
2090 files lib/silcclient/client.c and silcd/packet_send.c. Related
2091 to MAC failed errors.
2093 * Do not clear the inbuf even if it is empty if QoS was applied
2094 to it. Otherwise the QoS data is cleared and MAC failed error
2095 will occur. Affected file lib/silccore/silcpacket.c.
2097 * Use the rekey period time as rekey protocol timeout value.
2098 If the rekey does not succeed during the rekey period there's
2099 something very wrong, and we most likely end up with wrong keys,
2100 do graceful reconnect then. Affected file silcd/server.c.
2102 * Take reference of the socket in the parser context, as it's
2103 possible to have the parsers in queue after the socket is
2104 disconnected and this may cause crash. Affected files are
2105 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2108 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2110 * Fixed KICK command reply sending, it sent to replies.
2111 Affected file silcd/command.c.
2113 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2115 * Finish the silc-mime.pl script. It now supports MIME type
2116 guessing using magic files, signing data messages, executing
2117 MIME handlers in background. Affected files
2118 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2120 * Changed MIME signal handler to make things easier for the perl
2121 script. Affected files irssi/src/silc/core/client_ops.c,
2122 silc-servers.c, and irssi/docs/signals.txt
2124 * Cleaned up the silc_mime_parse function and fixed detection
2125 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2127 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2129 * Resolve the IP for file transfer listener from the connection
2130 socket. Affected file lib/silcclient/client_ftp.c.
2132 * Accept NULL hostname parameter in the functions
2133 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2134 if hostname is not wanted.
2136 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2138 * Fixed race condition between silc_client_init and
2139 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2141 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2143 * Fixed file transfer connection closing when SIGNOFF for
2144 the client is received from server. Affected file is
2145 lib/silcclient/client_ftp.c.
2147 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2149 * Check for disconnected socket in QUIT callback. Affected
2150 file silcd/command.c.
2152 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2154 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2155 Affected files lib/silcutil/silcstrutil.c
2157 * Cleaned up the escape/unescape functions for correctness and
2158 speed. Affected file irssi/src/silc/core/client_ops.c
2160 * Removed handling for data messages with Content-Type: text/*,
2161 moved parsing of MIME headers to the signal handler, added
2162 support for signing and verifying data messages. Affected
2163 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2164 irssi/src/silc/core/silc-{servers,channels}.c
2166 * Added a perl script for handling data messages based on
2167 information read from Mailcap files. New file
2168 irssi/scripts/silc-mime.pl
2170 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2172 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2173 acknowledge recepetion of a message to the sender. Updated
2176 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2178 * Unregister channel key saving callback when deleting channel.
2179 Affected file lib/silcclient/idlist.c.
2181 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2182 before calling notify client operation. Affected file is
2183 lib/silcclient/client_notify.c.
2185 * Unregister QoS tasks when deleting the socket connection.
2186 Affected files lib/silcutil/silcsockconn.[ch],
2187 unix/silcunixsockconn.c.
2189 * Implemented latest presence-attrs draft changes. Affected
2190 files lib/silccore/silcattrs.h and
2191 irssi/src/silc/core/silc-queries.c.
2193 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2195 * Save old channel keys in list to allow more rapid change
2196 of channel keys if server for some reason does that. This
2197 avoids loosing so many channel messages due to not having
2198 key to decrypt. Affected file lib/silcclient/silcclient.h,
2199 idlist.c and client_channel.c.
2201 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2203 * Continued backup router tests and fixes. Affected files
2204 silcd/server_backup, server_util.c, server.c. See TODO.
2206 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2208 * Fixed SERVER_SIGNOFF handling in servers. The client
2209 was removed from wrong list thus not removing the client
2210 at all. Affected file silcd/packet_receive.c.
2212 * Do not execute rekey protocol for disabled connections as
2213 it would never go through. Affected file silcd/server.c.
2215 * Added timeout for rekey protocol to catch if the protocol
2216 never executes successfully. Affected files silcd/server.c
2219 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2221 * Abandon packet processing for disconnected sockets. Check
2222 this always after calling packet processing callback.
2223 Affected file lib/silccore/silcpacket.c.
2225 * Fixed double registration disconnection code in server.
2226 Closed wrong connection. Affected file silcd/packet_receive.c.
2228 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2230 * On normal server reconnect to primary during resuming 4
2231 times, then give up. Affected file silcd/server_backup.c.
2233 * If during reconnecting to routers we notice we have router
2234 connection but no primary router set, the server is in desync.
2235 Reconnect to primary to restore network. Affected file
2238 * Assure that only one protocol is exeucting at the same time.
2239 Added checks for all protocols. Affected files are
2240 silcd/server.c and server_backup.c.
2242 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2244 * Check that a string is not already part on invite/ban
2245 string when processing it. Affected file silcd/server_util.c.
2247 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2249 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2250 with 1.2 version of the protocol. Affected file is
2251 silcd/packet_receive.c.
2253 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2255 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2256 where the passphrase was given. Affected file is
2259 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2261 * INVITE and BAN notifys are now delivered from routers to
2262 servers (but not clients) on the channel. Updated specs and
2263 code. Affected files silcd/packet_[send|receive].[ch],
2264 command.c, server.c and server_util.c.
2266 * Implemented INVITE and BAN announcing. Affected files are
2267 silcd/server.[ch], server_util.c.
2269 * Implemented SilcStatus error type argument returning in
2270 command reply error in server. Affected file silcd/command.c.
2272 * Implemented SilcStatus argument returning in comand reply
2273 in client library. The command_reply client operation now
2274 returns error specific arguments as well. Affected files
2275 are lib/silcclient/command_reply.[ch], client_resume.c,
2276 lib/silccore/silcstatus.[ch].
2278 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2280 * Backup router protocol version 1.2 implemented. Testing still
2281 required. Affected files in silcd/server_backup.[ch], server.c,
2282 packet_receive.c and server_internal.h.
2284 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2286 * silc_client_send_[channel|private]_message now return TRUE
2287 or FALSE. Affected file lib/silcclien/client_channel.c and
2290 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2292 * Check for explicit nickname in INVITE and BAN processing
2293 during join as well (and don't expect only wildcards in
2294 invite/ban strings). Affected file silcd/command.c.
2296 * Fixed the INVITE and BAN by public key. The public key saved
2297 is the PK payload (as specified) not the raw data. Affected
2298 file silcd/server_util.c.
2300 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2302 * UTF-8 text message support for actions and notices in SILC
2303 Client. Affected file irssi/src/silc/core/client_ops.c.
2305 * silc_get_username and silc_get_real_name now returns sensible
2306 data on Win32. Patch by Toni Willberg. Affected file is
2307 lib/silcutil/win32/silcwin32util.c.
2309 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2311 * Provide a signal handler to send MIME encoded messages and emit
2312 a signal when a MIME encoded message is received. Also document
2313 the signals for usage with the perl interface.
2315 A sample perl script will be supplied at a later point.
2317 Affected files are irssi/docs/signals.txt,
2318 irssi/src/silc/core/client_ops.[ch],
2319 irssi/src/silc/core/silc-{channels,servers}.c
2321 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2323 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2324 server. Use this time to display a lag and disconnect when it
2325 exceeds a specified limit.
2327 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2329 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2331 * Remove the channel auth list in normal server if router
2332 encofrces its list during connecting. Send notify to channel
2333 to remove the mode to remove the list. Affected files are
2334 silcd/server_util.c and silcd/packet_receive.c.
2336 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2338 * Added support for channel public keys. Updated protocol specs
2339 and implemented it. Affected files are
2340 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2341 lib/silcclient/command_reply.c.
2343 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2345 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2346 terminate the process on Linux. Affected file silcd/silcd.c.
2348 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2350 * Check for NULL buffer in silc_buffer_clear. Affected file
2351 is lib/silcutil/silcbuffer.h.
2353 * Simplified the backup router protocol by removing the _GLOBAL
2354 types. Updated protocol specs and the code. Affected files
2355 are silcd/server_backup.[ch].
2357 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2359 * Deny '@' and '!' from nicknames since they are reserved
2360 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2361 Updated protocol specs and the code.
2363 Affected files are silcd/server_util.[ch].
2365 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2367 * Fixed stack overflow in Irssi SILC client. Affected
2368 file irssi/src/silc/core/client_ops.c.
2370 * Check that Host is set in ServerConnection and RouterConnection
2371 in silcd.conf. Affected file silcd/serverconfig.c.
2373 * Fixed crash in server with protocol completion callbacks,
2374 namely rekey and backup resuming protocols. Affected files
2375 are silcd/server_backup.c and silcd/server.c.
2377 * Fixed rekey protocol to not restart if it is started already.
2378 Affected files are lib/silcclient/client.c and
2381 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2383 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2385 * Fixed EOF handling in SILC Config, affected file
2386 lib/silcutil/silcconfig.c.
2388 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2390 * Fixed RESOLVING flag handling in JOIN notify and other
2391 notifys to handle the resolvings correctly in client library.
2392 Affected file lib/silcclient/client_notify.c.
2394 * Do not send full INVITE and BAN lists in INVITE and BAN
2395 notifys, only the changed information. Affected file
2398 * Fixed INVITE notify sending in INVITE command, send it
2399 only when needed. Affected file silcd/command.c.
2401 * Handle the founder key change properly in CMODE_CHANGE
2402 notify. Bug #122. Affected file silcd/packet_receive.c.
2404 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2406 * Remove the mark for output (mark it only for input) after
2407 purging outgoing queue. Prevents the "Error in select()"
2408 floods. Affected file silcd/packet_send.c.
2410 * Fixed incorrect connection deletion from client library
2411 after calling "connect" client operation. Could cause
2412 crashes for example during reconnect timeouts. Affected
2413 files are lib/silcclient/client.c and
2414 irssi/src/silc/core/client_ops.c.
2416 * Check server private key file permissions before starting
2417 the server. Affected file silcd/serverconfig.c.
2419 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2421 * NULL terminate allocated string in silc_buffer_strformat.
2422 Affected file lib/silcutil/silcbuffmt.c.
2424 * Rewrote the invite/ban list string handling in server to
2425 use SilcBuffer instead. Affected files are silcd/command.c
2426 and silcd/server_util.c.
2428 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2430 * Fixed double free in CMODE command when setting new HMAC
2431 for channel. Affected file silcd/command.c.
2433 * Added couple of missing memset's to zero sensitive memory.
2434 Affected files silcd/command.c, lib/silcclient/command.c.
2436 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2438 * Fixed a double free in INVITE command error handling in
2439 server. Affected file silcd/command.c.
2441 * Added macros SILC_SWAB_[16|32] to swab byte order of
2442 16-bit and 32-bit unsigned integers. Affected file
2443 lib/silcutil/silctypes.h.
2445 * Use the SILC_SWAB_16 instead of htons() in server when
2446 handling ports since the ports in structures are always
2447 in little-endian order (regardless of platform). Affected
2448 file silcd/serverid.c and silcd/server_backup.c.
2450 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2452 * Send DISCONNECT in close admin command in server. Affected
2453 file silcd/command.c.
2455 * Check whether we are already connecting to a remote router
2456 (in addition of checking whether we are already connected)
2457 before creating new connection. Affected file silcd/server.c.
2459 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2461 * Added better compiler and compiler flags checking in
2464 * Check that socket is valid after QoS is applied to data.
2465 Affected file lib/silcutil/unix/silcunixsockconn.c.
2467 * Make sure the socket connecetion is not closed to early
2468 when closing connection in server. Also make sure the
2469 connection is always closed after error in a protocol.
2470 Affected file silcd/server.c.
2472 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2474 * Removed --session and --dummy options from Irssi SILC Client.
2475 -d option is available only if --enable-debug was given.
2476 Affected files are irssi/src/silc/core/silc-core,
2477 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2479 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2481 * Added silc_buffer_steal to steal the data from the buffer.
2482 Affected file lib/silcutil/silcbuffer.h.
2484 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2486 * Fixed server crash with double Primary block in config file.
2488 Fixed also various memory leaks around the config file
2489 parser. Affected files lib/silcutil/silcconfig.c,
2490 silcd/serverconfig.c.
2492 * Changed my nickname (Johnny Mnemonic) to my real name, this
2493 means that bugs introduced by him were actually introduced
2496 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2498 * Don't display "foo appears as foo\nYou're now known as foo"
2499 messages. Affected file irssi/src/silc/core/client_ops.c
2501 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2503 * Fixed error handling of invalid client entry when calling
2504 commands in server. Fixes a crash. Affected file
2507 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2509 * Added some sanity checks in server for correctness of the
2510 server configuration. Affected file silcd/serverconfig.c.
2512 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2514 * Prevent endless resolving of user informations in USERS
2515 command by checking the command reply status correctly.
2516 Affected file lib/silcclient/command_reply.c.
2518 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2520 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2521 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2522 Aldous <Matthew@Aldous.com>.
2524 * Added better implementation using CriticalSection of
2525 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2526 <mikko.lahteenmaki@pikabaana.net>.
2528 * Added some Winsock WIN32 compatiblity defines into
2529 includes/silcwin32.h.
2531 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2533 * Fixed double free in async host lookup code. Affected file
2534 lib/silcutil/silcsockconn.c.
2536 * On backup router handle now the SERVER_SIGNOFF from router
2537 for local connected servers too, and close the connections.
2539 Do not process them as normally signing off servers when they
2540 really signoff by sending EOF fe, but always assume that
2541 router sends the SERVER_SIGNOFF.
2543 Affected files silcd/server.c and silcd/packet_receive.c.
2545 * Fixed socket unsetting when closing connections. Affected
2546 files silcd/server.c and silcd/packet_send.c.
2548 * Do not print the nickname in SERVER_SIGNOFF if we do not
2549 have it. Prevents asserts in Irssi core. It is possible we
2550 don't have the nick if it was just being resolved when server
2551 signoff. Affected file irssi/src/silc/core/client_ops.c.
2553 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2555 * Fixed autonick crashbug in client library. Affected file
2556 lib/silcclient/client.c.
2558 * Fixed Unix implementation of SilcMutex to really assert if
2559 the mutex is locked/unlcoked already. Affected file
2560 lib/silcutil/unix/silcunixmutex.c.
2562 * Fixed locking in silc_schedule_uninit. It didn't lock
2563 when dispatching timeout tasks. Affected file is
2564 lib/silcutil/silcschedule.c.
2566 * Changed Win32 implementation of SilcThread to use modern
2567 Win32 interface. Affected file is
2568 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2570 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2572 * Don't print signed messages when sending failed. Affected files
2573 irssi/src/silc/core/silc-[servers.c/commands.h]
2575 * Send adquate signal when founding a channel by joing it. Affect
2576 file irssi/src/silc/core/client_ops.c
2578 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2580 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2581 irssi/src/fe-common/core/themes.c
2583 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2585 * Fixed close command to use the port correctly when closing
2586 server connections. Affected file silcd/idlist.c.
2588 * Check for NULL outbuf in silc_socket_write. It is possible
2589 that it is NULL is some odd case. Affected files are
2590 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2592 * Do not call final protocol callback for backup router
2593 resuming protocol when closing connection. It is closed
2594 by timeout in case of error. Affected file silcd/server.c.
2596 * Backup reconnect to router if backup resuming protocol
2597 failed. Affected file silcd/server_backup.c.
2599 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2601 * Fixed double free in SKE library error hadling when signature
2602 error occurred. Affected file lib/silcske/silcske.c.
2604 * Save the fingerprint to new SilcClientEntry after changing
2605 nickname. Affected file lib/silcclient/client_notify.c.
2607 * Print SIGNOFF in Irssi SILC client only if the nickname is
2608 known. Prevents asserts in Irssi core. It is possible we
2609 don't have the nick if it was just being resolved when it
2610 quit. Affected file irssi/src/silc/core/client_ops.c.
2612 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2614 * Fixed double free in invite list adding code when adding
2615 invite strings. Affected file silcd/server_util.c.
2617 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2619 * More log printing during backup router protocol. Affected
2620 file silcd/server_backup.c.
2622 * Removed backwards support for old private key file format.
2623 Affected file lib/silccrypt/silcpkcs.c.
2625 * Removed backwards support for not-so-strict decryption length
2626 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2628 * GETKEY to update the client entrys fingerprint too.
2629 Affected file lib/silcclient/command_reply.c.
2631 * Added --without-libtoolfix for package builders using weird
2632 wrappers around libtool (BSD at least).
2634 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2636 * Fixed backup router bugs: When backup resumes router and
2637 receives a CHANNEL_MESSAGE packet the backup must not act
2638 as router since the packet header decryption would be
2639 different. Also, when relaying packets to channel, do
2640 not re-encrypt packets on backup that came from the primary
2641 since the connection isn't really router-router connection.
2642 Affected files silcd/server.c, silcd/packet_send.c.
2644 * Added checks in encryption/decryption that encryption/decryption
2645 length sent as argument really is multiple by block size. Helps
2646 catching really weird bugs like the above backup router bugs
2647 when packets are being decrypted in wrong way. Affected files
2648 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2650 * Fixed padding generation in private key file encryption.
2651 Affected file lib/silccrypt/silcpkcs.c.
2653 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2655 * Added ignore_message_signatures setting which can be used
2656 to ignore signatures in messages. Affected files are
2657 irssi/src/silc/core/client_ops.c, silc-core.c.
2659 * Fixed the libtoolfix to use command line options instead of
2660 environment variables. They didn't work as expected. Now,
2661 the libtool is fully run-time configurable.
2663 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2665 * Verify signature payload for signed messages. Affected files
2666 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2667 irssi/src/silc/core/silc-core.h
2669 * Display signature verification result in public and private
2670 messages using theme abstracts. See irssi/default.theme for
2671 examples on their usage. Affected files
2672 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2673 irssi/src/fe-common/silc/module-formats.[ch],
2674 irssi/src/fe-common/silc/fe-common-silc.c,
2675 irssi/src/fe-common/silc/Makefile.am
2676 irssi/src/fe-common/core/fe-messages.[ch]
2678 * Fixed bugs in Irssi's theme parsing. Affected files
2679 irssi/src/fe-common/core/themes.c
2681 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2683 * Calculate the correct length for signed messages before
2684 encrypting, it must be multiple by block size. Affected
2685 file lib/silccore/silcmessage.c.
2687 * silc_message_signed_get_public_key returns now both
2688 decoded and encoded public key. Affected files are
2689 lib/silccore/silcmessage.[ch].
2691 * Added libtoolfix script that makes the libtool more generic
2692 and configurable in run-time. Now we can specify in run-time
2693 if what kind of libraries we want to create, regardless of
2694 configuration. SIMs are now creates even if --disable-shared
2695 was explicitly given.
2697 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * Fixed founder key sending in CMODE command in client.
2700 Affected file lib/silcclient/command.c.
2702 * Fixed CUMODE founder authentication in server to not check
2703 for client's public key since it's not supposed to do that.
2704 Affected file silcd/command.c.
2706 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2708 * Set realname and hostname in NICK_REC records. Affected file
2709 irssi/src/silc/core/silc-nicklist.c
2711 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2713 * Remove 1.0 protocol backwards compat code from client
2716 * Added more reliable check for whether nickname did change
2717 or not, or whether only Client ID changed in NICK_CHANGE
2718 notify. Affected file lib/silcclient/client_notify.c.
2719 Fixes bug in '@' character handling in a nickname.
2721 * Added support for automatically parsing signature from
2722 the message payload. Added new function
2723 silc_message_get_signature to return the payload to
2724 application. Affected files lib/silccore/silcmessage.[ch].
2726 * Changed the private_message and channel_message client
2727 operations to deliver the SilcMessagePayload to the
2728 application too. Application can use it fe. to get the
2729 signature from the message for verification. Affected
2730 file lib/silcclient/silcclient.h, client_channel.c and
2733 * Redefined the signed payload for message payloads.
2734 Updated protocol specs and implemented.
2736 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2738 * Fixed wrong invite and ban list handling in server command
2739 reply. Affected files are silcd/command_reply.c,
2740 silcd/server_util.[ch].
2742 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2744 * Fixed CMODE setting in server when founder mode was set.
2745 Affected file silcd/command.c. Bug #95.
2747 * Added support to setting specific public key in CMODE in
2748 Irssi SILC client. Affected file lib/silcclient/command.c.
2750 * Added support to use specific public key in CUMODE in
2751 Irssi SILC Client. Affected file lib/silcclient/command.c.
2753 * Added support for inviting and banning by public key in
2754 Irssi SILC client. Affected file lib/silcclient/command.c.
2756 * Fixed fingerprint/babbleprint showing in invite and ban
2757 list command replys. Affected file is
2758 irssi/src/silc/core/client_ops.c.
2760 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2762 * Format CMODE +c and +h to display both the mode and the argument
2764 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2766 * Added test vectors and test programs for SHA-1, MD5,
2767 HMAC-SHA1 and HMAC-MD5. New tests are located in
2768 lib/silccrypt/tests/. Fixed also argument decoding bug in
2769 MD5 implementation. Affected file lib/silccrypt/md5.c.
2771 * Changed the channel private key and private message key
2772 generation (with static keys) to use SHA1 instead of MD5,
2773 as SHA1 is the mandatory hash function in SILC. Affected
2774 file lib/silcclient/client_[channel/prvmsg].c.
2776 * Changed the private key file encryption to use SHA1 instead
2777 of MD5. Added support for the old generation and added
2778 automatic change of the key (to be removed later). Affected
2779 files lib/silccrypt/silcpkcs.c.
2781 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2783 * Load only files with .pub suffix in PublicKeyDir. Affected
2784 file silcd/serverconfig.c.
2786 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2788 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2789 channels. Affected files silcd/silcd.c, silcd/server.h.
2791 * Added the config directive PublicKeyDir for the client block.
2792 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2794 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2796 * Merged Toni's irssi/silc.conf patch.
2798 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2800 * Max alloc tests in allocation routines. Affected file
2801 lib/silcutil/silcmemory.c.
2803 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2805 * Fixed a typo in resuming code that fixed detach/resume code
2806 in server. Bug #93. Affected file silcd/packet_receive.c.
2808 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2810 * Do reverse lookups for server when /connecting. Affected files
2811 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2812 irssi/src/core/net-nonblock.*
2814 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2816 * Added library versioning for shared libraries. Affected
2817 files configure.in.pre and lib/Makefile.am.pre.
2819 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2821 * Display INVITE and BAN lists as specified by SILC 1.2
2823 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2825 * Do not send invite list back unless asked (when sending
2826 no arguments) or when list was modified. Affected file
2829 * Remove client from invite list in KILLED notify and in
2830 KILL command. Affected file silcd/command.c and
2833 * Fixed bugs in invite list handling in INVITE command.
2834 Affected files silcd/command.c and silcd/server_util.c.
2836 * Merged with Irssi 0.8.6.
2838 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2839 Affected file irssi/src/fe-text/silc.c.
2841 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2843 * The silc_argument_get_[first/next] now return the argument
2844 type to caller. Added silc_argument_payload_encode_one.
2846 Affected files are lib/silccore/silcargument.[ch].
2848 * Added support for the SILC 1.2 INVITE command and new
2849 invite lists to server. Affected files are silcd/command.c,
2850 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2852 * Added support for the SILC 1.2 BAN command and new
2853 ban lists to server. Affected files are silcd/command.c,
2854 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2856 * Added support to client sending new INVITE command. Affected
2857 file is lib/silcclient/command.c.
2859 * Added support to client sending new BAN command. Affected
2860 file is lib/silcclient/command.c.
2862 * Added support for removing client from invite list when kicked
2863 from channel, as SILC 1.2 dictates. Affected files are
2864 silcd/packet_receive.c and silcd/command.c.
2866 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2868 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2869 automatically the cipher's internal IV. Affected files
2870 lib/silccrypt/silccipher.[ch].
2872 * Assure the RESUME_CLIENT packet is not sent to twice to
2873 backup router if the detached client was originated from
2874 the backup. Affected file silcd/server.c. Bug #76.
2876 * Changed silc_sim_symname to not allocate memory. Affected
2877 file lib/silcsim/silcsimutil.c.
2879 * Fixed memory leaks with SIMs in server. Affected files
2880 silcd/serverconfig.c, silcd/server.c.
2882 * Fixed channel key distribution after resuming detached
2883 client. Affected files silcd/packet_receive.c.
2885 * Fixed channel's global_user boolean checking after detaching.
2886 Check it after changing the owner of the client not before.
2887 Affected file silcd/packet_receive.c.
2889 * Fixed few double frees from client library. Fixes at least
2890 Bug #81, possibly others too.
2892 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2893 notifys in Irssi SILC Client. Affected file is
2894 irssi/src/silc/core/client_ops.c. Bug #82.
2896 * Applied Ville Räsänen's manual page and --mandir bugfix
2897 patch. Affected files are configure.in.pre and Makefile.am.pre.
2900 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2902 * Added support to backup router protocol for backup to tell
2903 normal server that it cannot use the backup router as primary
2904 because the primary isn't really down. Updated protocol
2907 * Added support for primary router to tell backup router that
2908 resuming is not possible because the backup really isn't primary
2909 in the cell. For example if backup disconnected itself the
2910 resuming is not allowed since the primary really did not
2911 go down. Updated protocol specs.
2913 * Removed MARS from crypto library.
2915 * Defined the CTR mode and Randomized CBC mode in SILC. The
2916 CTR mode is RECOMMENDED now in specification. Defined also
2917 Serpent cipher as optional cipher. Updated the protocol specs.
2919 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2921 * Added support for inviting/banning by IP/MASK, public key,
2922 and explicit Client ID. Redefined the command and notify
2923 types to allow easier forwards support for other methods
2924 of inviting/banning. Updated protocol specs.
2926 * Remove the client from channel's invite lists if the client
2927 is kicked or killed. Updated protocol specs.
2929 * Unified the Channel Message Payload and Private Message
2930 into one Message Payload. Updated protocol specs and
2933 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * Don't wait for EOF after socket error has occurred, but
2936 close the connection. Affected file is silcd/server.c.
2938 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2940 * Added support for setting FOUNDER mode on channel with
2941 specific public key which can be set with CMODE command.
2942 Updated protocol specs and implemented in client and server.
2944 * Fixed the Irssi SILC client to correctly shutdown the client
2945 library to avoid memory leaks. Affected files are
2946 irssi/src/silc/core/silc-core.c and silc-servers.c.
2948 * Deprecated the No Reply flag in SKE protocol and introduced
2949 "IV Included" flag which can be used to indicate that the IV
2950 is included in the ciphertext. This makes it possible to use
2951 SILC on unreliable transport, such as UDP which may cause
2952 packet reordering and losses. Updated protocol specs, did
2955 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2957 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2958 < 32 bit values in correct size. Affected file is
2959 lib/silcmath/mp_mpi.c.
2961 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Fixed the KE Start Payload parsing to check that mandatory
2964 fields are present. Affected file lib/silcske/payload.c.
2966 * Fixed compilation warnigs in Irssi SILC Client. Affected
2967 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2969 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2971 * Print "nick now appears as newnick" and update Irssi's nicklist
2972 when you change your nick to "nick". Closes #62
2974 * Never format your own nick. Closes #63
2976 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2978 * SILC_UMODE_GONE changes are now propagated correctly to the
2979 Irssi client. Closes #54
2981 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2983 * Fixed example in /HELP KEY
2985 * Added expando $j which expands to current SILC Client version
2987 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2989 * Fixed public key decoding in crypto library.
2991 * Added better error printing to SKE library.
2993 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2995 * Fixed NICK command to not crash if nickname was not sent.
2997 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2999 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3000 Deprecated the old Encrypt-And-MAC order. Updated protocol
3001 specs and implemented.
3003 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3004 generation. Updated specs and implemented.
3006 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3008 * Added support for rekey before 2^32 sequence number wraps.
3009 Affected files in server and client library.
3011 * Padding must be at least 8 bytes now. Implemented and updated
3014 * Compute maximum padding for authentication packets to make
3015 passphrase approximation attacks impossible. Affected files
3016 in client library and in server.
3018 * Fixed PING command sending in client library and handling in
3019 server. The server ID must be ID Payload, not raw ID data.
3020 Affected files in server and client library.
3022 * Defined that all public keys sent in commands and notify
3023 payloads are actually Public Key Payloads not raw public key
3024 data. Updated protocol specs and implemented.
3026 * Updated protocol version to 1.2. Updated specs and code.
3028 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3029 status types. Updated specs and the code.
3031 * Added support for normal client to kill its own entries from
3032 the network. Updated protocol specs and the code.
3034 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3035 and added initial implementation.
3037 * Added MAC field to the Private Message Payload to protect
3038 against chosen ciphertext attacks. Updated the protocol specs
3041 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3042 attribute to indicate the user's current idle and signon time
3043 of a service. Updated protocol specs and implemented.
3045 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3047 * Added "do_not_bind" argument to silc_client_file_send what
3048 can be used to not bind locally but assume the file receiver
3049 provides the point of connect. Usefull when sender is behind
3050 NAT device. Affected file lib/silcclient/silcclient.h and
3053 * Added -no-listener option to FILE SEND command in Irssi SILC
3054 client. Affected file irssi/src/silc/core/silc-servers.c.
3055 Renamed FILE RECEIVE to FILE ACCEPT.
3057 * Confirm passphrase for private key encryption in
3058 silc_create_key_pair and silc_change_private_key_passphrase.
3059 Affected files are lib/silcutil/silcapputil.c.
3061 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3063 * Move silc_client_packet_send back to internal, added
3064 silc_client_send_packet, a bit simpler function for application.
3065 Affected files lib/silcclient/silcclient.h, client.c and
3068 * Moved the SilcClientEntry, SilcChannelEntry and
3069 SilcServerEntry to silcclient.h to be public and documented
3070 them for application. Affected files are
3071 lib/silcclient/silcclient.h and idlist.h.
3073 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3075 * Fixed manual page installation patch by Ville Räsänen.
3076 USERS help page fix patch by Ville Räsänen
3078 * Changed the silc_client_command_call interface to make
3079 the command call simpler for the application. The library
3080 now handles the command line parsing, command finding and
3081 execution. Application only needs to call the function
3082 with the command line. Affected files are
3083 lib/silcclient/silcclient.h, command.[ch].
3085 * Fixed silc_get_input to NULL-terminate the returned input.
3086 Affected file lib/silcutil/silcutil.c.
3088 * Resolve the client's public key in JOIN command if the
3089 founder auth data is being requested but we don't know the
3090 client's public key. Affected file silcd/command.c.
3093 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3095 * Print notify for server opers when backup router comes
3096 online. Affected file silcd/server.c.
3098 * Fixed the INVITE command to send the invite list in
3099 command reply. Affected file silcd/command_reply.c.
3101 * Fixed MOTD command reply sending. Affected file
3104 * UTF-8 decode the topic in TOPIC command reply and LIST
3105 command reply in Irssi SILC client. Affected file is
3106 irssi/src/silc/core/client_ops.c.
3108 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3110 * Fixed the INVITE command to not crash Irssi SILC client
3111 when given without nickname argument. AFfected file
3112 irssi/src/silc/core/client_ops.c.
3114 * Fixed double free in WHOIS query on normal server when
3115 forwarding query to router. Affected file is
3116 silcd/server_query.c.
3118 * Fixed WATCH command reply handling on normal server which
3119 was missing altogether. Affected file silcd/command_reply.c.
3122 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3124 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3125 Included yodl sources for each of these. Also modified
3126 Makefile.am prototype to install these files to proper
3127 locations. Updated CREDITS. Affected file Makefile.am.pre,
3128 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3131 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3133 * Added support for encrypted private key files. Now
3134 passphrase must be provided when new key pair is created
3135 (can be empty though), and prompted when loading the
3136 private key. Added support for loading the old-style
3137 non-encrypted private keys as well. Affected files
3138 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3141 * Fixed silc_get_input to accept input on all terminals.
3142 Affected file lib/silcutil/silcutil.c.
3144 * Moved the Irssi SILC client key loading and other stuff
3145 to be called after the arguments and UI is initialized.
3146 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3148 * Added -P option to Irssi SILC client which can be used
3149 to change the passphrase of the private key. Affected
3150 file irssi/src/silc/core/silc-core.c.
3152 * Added silc_change_private_key_passphrase apputil routine
3153 to lib/silcutil/silcapputil.[ch].
3155 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Fixed connection closing in client library to not crash.
3158 Moved the connection freeing totally to function
3159 silc_clinet_del_connection. Affected file
3160 lib/silcclinet/client.c.
3162 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3164 * Changed includes/silcincludes.h to silcincludes.h.in to
3165 include configuration specific information. The silcdefs.h
3166 is not included in to installation anymore (it's only
3167 compilation time header).
3169 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3171 * Moved the SilcClient and SilcClientConnection from client.h
3172 to the public lib/silcclient/silcclient.h. Changed the
3175 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3177 * If version string in silc_clinet_alloc is NULL the library
3178 puts it automatically. Affected file lib/silcclient/client.c.
3180 * Changed the version strings from variables to #define's
3181 in includes/silcversion.h.
3183 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3185 * Added shared library complation support.
3187 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3189 * Added lib/silcutil/silcapputil.[ch] for application
3190 utility functions. It includes routines for applications'
3191 convenience. Added silc_create_key_pair, silc_show_public_key
3192 and silc_load_key_pair functions.
3194 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3196 * Send RESUME_CLIENT packet from router to backup routers
3197 to in resuming. Affected file silcd/packet_receive.c.
3199 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3201 * In IDENTIFY command parsing, send all other IDs except
3202 Client IDs explicitly to router for resolving on normal
3203 server. Also check that ID received in WHOIS command is
3204 always Client ID, others are not allowed. Affected file
3205 silcd/server_query.c.
3207 * Merged latest changes from irssi.org CVS.
3209 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3211 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3212 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3214 * Fixed the heartbeat sending in Irssi SILC client. Moved
3215 the silc_client_packet_send to silcclient.h for application
3216 usage. Affected files lib/silcclient/client_internal.h
3217 lib/silcclient/silcclient.h.
3219 * Fixed a bug in query resolving in server. Used wrong
3220 variable in a for loop and crashed. Affected file is
3221 silcd/server_query.c.
3223 * Server constructs requested attributes only to locally
3224 connected clients. Affected file silcd/server_query.c.
3227 * Fixed a bug when sending resolving from router to server
3228 with requested attributes. The constructed WHOIS command
3229 was incorrect. Affected file silcd/server_query.c.
3232 * Fixed Requested Attributes saving in WHOIS command reply.
3233 The length of the data buffer must be saved too. Affected
3234 file silcd/command_reply.c.
3236 * Update the client entry's servername after detaching is
3237 over. Affected file silcd/packet_receive.c. Bug #37.
3239 * Resolve incomplete client entrys in CUMODE_CHANGE and
3240 CMODE_CHANGE notifys. Affected file is
3241 lib/silcclient/client_notify.c. Bug #42.
3243 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3245 * Fixed channel key packet processing bug on backup router
3246 during backup resuming protocol. Affected file is
3247 silcd/packet_receive.c.
3249 * Fixed memory leaks in server. Affected files are
3250 silcd/server.c and silcd/packet_receive.c.
3252 * Fixed packet decryption problem when backup router encrypted
3253 channel message with wrong key during backup resuming
3254 protocol. Affected file silcd/packet_send.c.
3256 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3257 Toni Willberg (toniw@iki.fi)
3259 * Changed the SilcCipher context to be private. Changed the
3260 silc_cipher_get_iv to just return pointer to the IV. Added
3261 silc_cipher_get_name to return the name of the cipher.
3262 Fixed code all around to support these changes. Affected
3263 files are lib/silccrypt/silccipher.[ch], client library and
3266 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3268 * Fixed unaligned access in lib/silccore/silcattrs.c.
3270 * Fixed libtool linking in lib/silcsim/Makefile.am.
3272 * Fixed services attribute printing. Affected files is
3273 irssi/src/silc/core/silc-queries.c.
3275 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Fixed a crashbug in incoming server accepting. Affected
3278 file silcd/server.c.
3280 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3282 * Added automatically generated index to Toolkit Reference
3285 * Added support for Postscript Toolkit Reference Manual.
3287 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3289 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3292 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3294 * Added 'send_events' boolean argument to the function
3295 silc_schedule_set_listen_fd which sends the set events to
3296 the application explicitly if set to TRUE. Default action
3297 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3298 lib/silcclient/client_internal.h and silcd/server_internal.h.
3300 * Added silc_compare_timeval to determine which time values
3301 is smaller. Affected file lib/silcutil/silcutil.[ch].
3303 * Added sort-of "Quality of Service" (QoS) support to
3304 SilcSocketConnection. Data reception can be controlled with
3305 rate limit per second and/or read data length limit.
3306 Added silc_socket_set_qos. Affected files are
3307 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3309 * Added the QoS configuration to SILC Server configuration
3310 file. Affected files are silcd/serverconfig.[ch] and
3313 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3315 * Merged with irssi.org CVS.
3317 * Failed OPER and SILCOPER authentications are now logged.
3318 Affected file silcd/command.c. Bugs #25.
3320 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * ROBODoc documented lib/silcutil/silcbuffer.h and
3323 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3324 <ville.rasanen@iki.fi>.
3326 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3328 * Added support for auto-passphrase authentication from the
3329 config file during connecting which was not implemented
3330 yet. Affected file irssi/src/silc/core/client_ops.c.
3332 * Fixed a bug in authentication protocol failure handling which
3333 was processing wrong callback context. Affected files
3334 are lib/silcclient/client.c and protocol.c.
3336 * Fixed the /ATTR allow off to actually work. Affected file
3337 is irssi/src/silc/core/silc-queries.c.
3339 * Fixed the /ATTR -del to work. Affected file is
3340 irssi/src/silc/core/silc-queries.c.
3342 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3344 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3346 * Fixed mask attribute adding in Irssi SILC client. Affected
3347 file irssi/src/silc/core/silc-queries.c.
3349 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Added support for saving the requested attributes in
3352 WHOIS to directory. Affected file is
3353 irssi/src/silc/core/silc-queries.c.
3355 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Added support for parsing VCard fields that do not have
3358 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3360 * Fixed a double free bug in hash table foreach function
3361 if the entry was deleted in the foreach callback. Affected
3362 file lib/silcutil/silchashtable.c.
3364 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3366 * Added silc_attribute_get_verify_data to return the signature
3367 verification data for either user digital signature or
3368 server digital signature in Requested Attributes. Affected
3369 files are lib/silccore/silcattrs.[ch].
3371 * Added silc_vcard_alloc which is used to allocated dynamic
3372 SilcVCard context. The silc_vcard_free now checks whether
3373 the context is dynamically allocated or not. Affected files
3374 are lib/silcutil/silcvcard.[ch].
3376 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3378 * Periodically remove the NOATTR status from client entry
3379 so that the client may take the attributes in use even after
3380 server has resolved them unsuccessfully earlier. Affected
3381 file silcd/server_query.c and idlist.h.
3383 * Moved sha1hash and md5hash from client->internal to
3384 SilcClient for application usage. Affected files are
3385 lib/silcclient/client.h and client_internal.h.
3387 * Fixed attribute encoding and decoding bugs. Affected
3388 files lib/silccore/silcattrs.[ch].
3390 * Added ATTR command to Irssi SILC Client which is used to
3391 manage user's Requested Attributes sending and values for
3392 WHOIS command. Affected files around Irssi SILC client.
3394 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3396 * Added silc_buffer_strformat which can be used to format
3397 strings into a buffer which size is automatically increased.
3398 Affected file lib/silcutil/silcbuffmt.[ch].
3400 * Added implementation of VCard (RFC 2426) which can be used
3401 as part of Requested Attributes in WHOIS command. Affected
3402 file lib/silcutil/silcvcard.[ch].
3404 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3406 * Some strncat -> silc_strncat changes our the core and
3409 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3410 errors. Added better error printing to SKE library.
3411 Affected files lib/silcske/silcske.c, silcske_status.h and
3414 * Save the PKCS key length even if only private key is set to
3415 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3417 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3418 length in bits not in bytes. Affected files are
3419 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3420 silcd/server_query.c.
3422 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3424 * Added silc_attribute_payload_encode_data to directly encode
3425 the data into the attributes buffer. Renamed function
3426 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3427 Affected files are lib/silccore/silcattrs.[ch].
3429 * silc_hash_table_find_foreach calls the foreach function now
3430 once even if the nothing was found with context set to NULL.
3431 Affected file lib/silcutil/silchashtable.[ch].
3433 * Remove the RESOLVING flag from client entry after received
3434 the Requested Attributes from the client. Fixed memory leak
3435 in client entry freeing. Affected files silcd/server_query.c
3438 * Added Requested Attributes support into SILC Client Library.
3439 It is not able to send requested attributes in WHOIS command,
3440 and also receive and process requested attributes. Added
3441 silc_client_attribute_[add|del] and silc_client_attributes_get
3442 functions. Added also `ignore_requested_attributes' to the
3443 SilcClientParams to not use attributes in client. Affected
3444 files are lib/silcclient/command.c, client_attrs.[ch],
3445 silcclient.h, client_internal and client.[ch].
3447 * Changed the silc_client_get_client_by_id to support Requested
3448 Attributes, it takes them as argument now. Affected file
3449 is lib/silcclient/silcclient.h, and idlist.c.
3451 * Added -details option to WHOIS command in Irssi SILC Client
3452 to support the requested attributes. By default it requests
3453 all attributes. Affected file lib/silcclient/command.c and
3454 irssi/doc/help/in/whois.in.
3456 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3458 * Add also SERVICE attribute for server-constructed attribute
3459 data. Also digitally sign the attributes and add
3460 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3461 silcd/server_query.c.
3463 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3465 * Changed the silc_attribute_payload_encode to support list
3466 of attributes (function may be called several times to add
3467 a new attribute). Removed the silc_attribute_payload_encode_list
3468 function. The encoding function now also automatically encodes
3469 the data, so the caller does not need to do that. Affected
3470 files lib/silccore/silcattrs.[ch].
3472 * Added support for replying on behalf of the user to the
3473 Requested Attributes in WHOIS command in the server. Affected
3474 file silcd/server_query.c.
3476 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3477 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3479 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Don't swtich to become primary router if we are backup if
3482 decryption error has occurred. Affected file silcd/server.c.
3484 * Fixed a bug in backup router IP address comparison in
3485 silc_server_backup_get.
3487 Save now also the port of the server/router and use that
3488 in comparison as well. Affected file silcd/server_backup.c.
3490 * Normal server now reconnects to backup router automatically
3491 if connection is lost to it. Affected file silcd/server.c.
3493 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * If packet processing fails (like integrity check fails)
3496 the connection is closed now. Affected files are
3497 lib/silccore/silcpacket.c and silcd/server.c.
3499 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3501 * Fixed double free in RSA public key set function
3502 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3505 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3507 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3508 Added server_query.[ch] which provides one interface for
3509 querying information using all three commands.
3511 * Changed all "typedef unsigned char" in core library to
3512 "typedef SilcUInt8".
3514 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3516 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3518 * Renamed silc_server_get_client_resolve to
3519 silc_server_query_resolve and moved to server_query.[ch].
3521 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3523 * Resumed client packet handling from server put the resumed
3524 client on wrong list on router and caused the client not
3525 be present on the network anymore. Now fixed to put the
3526 client to correct list. Affected file silcd/packet_receive.c.
3528 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3530 * Various cleanup in error message output in config parsing code
3531 and in server init code. Fixed error log files containing
3532 too many newlines ('\n') in some situations. Affected files are
3533 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3535 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3537 * Use the reverse lookupped hostname in client internals
3538 instead of one user provided us as remote server name.
3539 Affected file lib/silcclient/client.c.
3541 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3543 * Added 'app_context' to silc_schedule_init. It is an
3544 application specific context that is delivered to application
3545 in task callback functions. Affected files are
3546 lib/silcutil/silcutil.[ch].
3548 * The hb_context in SilcSocketConnection is not freed
3549 automatically anymore (application must free it). Freeing
3550 it automatic is inconsistent. Affected files are
3551 lib/silcutil/silcsockconn.[ch].
3553 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3555 * Added support for removing explicitly added client connections
3556 in rehash and closing the client connections if they were
3557 unconfigured in the rehash. Affected file silcd/server.c.
3559 * Added support for aborting automatically pending commands
3560 that never receives the reply (to avoid memory leaks).
3561 Added also silc_server_command_pending_timed to set the
3562 specific timeout for pending command. Affected files are
3563 silcd/command[_reply].[ch].
3565 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3566 specs and lib/silccore/silcstatus.h.
3568 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3570 * Changed the silc_get_time to accept time value as argument
3571 or if zero is sent return current local time. Affected
3572 file lib/silcutil/silcutil.[ch].
3574 * Added STATS command to client library and Irssi SILC client.
3575 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3577 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3579 * Assure that channel key is set before sending it. May
3580 crash server otherwise. Affected file silcd/packet_send.c.
3582 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3584 * Assure that endless loop cannot happen with detached client
3585 resolving on normal server. Added idlist status
3586 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3587 silcd/idlist.h and silcd/packet_receive.c.
3589 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3591 * Incoming file transfer request cannot use same session as
3592 the sending session. This can happen when sending file to
3593 yourself. Crashed the client on quit. Affected file
3594 lib/silcclient/client_ftp.c. Bug #24.
3596 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3598 * Implemented the draft-riikonen-precense-attrs draft and
3599 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3601 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3603 * Distribute the SERVER_SIGNOFF notify also to local backup
3604 routers from the primary router. The backup router may not
3605 have the signing of local server directly connected and need
3606 to know about the signoff. Affected file silcd/server_util.c.
3608 * Use the primary router as the origin of the locally connected
3609 server when it is disconnecting from the backup router since
3610 that's where it really is coming from. Now the clients from
3611 the disconnecting server are removed correctly and "shadow"
3612 clients are not left to the backup router. Affected file
3615 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3617 * If normal server is standalone and found existing but disabled
3618 channel, do not re-create the channel since it creates
3619 duplicate same channels. Affected file silcd/server.c.
3621 * Added anonymous client connections support to server. New
3622 "anonymous" configuration option to ConnectionParams section
3623 added. If set to true, the username and hostname information
3624 of the client will be scrambled and anonymous user mode is
3625 set automatically to the user. Affected files are
3626 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3628 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3630 * In JOIN notify handling, mark that the cache entry of the
3631 client cannot be expired. Can cause crashes on normal
3632 server (asserts client->channels). Affected file is
3633 silcd/packet_receive.c.
3635 * From now on distribution versions are used as protocol versions
3636 instead of by default using the Toolkit base version as protocol
3637 version. Affected file prepare.
3639 * Do not set the locally resolved hostname for local client
3640 entry but take what server sends. This way the real hostname
3641 is showed in WHOIS for yourself. Affected file is
3642 lib/silcclient/idlist.c and lib/silcclient/client.c.
3644 * Resolve local info with IDENTIFY when connecting to server.y
3646 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3648 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3649 for implied search (not needed on platforms which has native
3650 pthreads library). Use --without-pthreads to disable threads.
3651 Affected file is configure.in.pre
3653 * Fixed --with-iconv on platforms which need to bypass (broken)
3654 native iconv(). Affected file is configure.in.pre
3656 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3658 * Moved -C option parsing in Irssi SILC client at same time
3659 as other options. The UI was initialized earlier and caused
3660 problems on command line. Bug #16. Affected file is
3661 irssi/src/silc/core/silc-core.c.
3663 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3665 * Added global variable silc_log_timestamp that tells silclog
3666 wether to print or not the timestamp in the logging files.
3667 Affected file lib/silcutil/silclog.[ch].
3669 * Added silcd configuration option Timestamp in the Logging
3670 section. Affected file silcd/serverconfig.[ch],
3671 doc/example_silcd.conf.in.
3673 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3675 * Fixed fingerprint checking to check for entirely empty
3676 fingerprint instead of two first bytes when determining
3677 if it is set. Bug #18. Affected file silcd/command.c.
3679 * Fixed duplicate PKCS name registering to not allow it.
3680 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3682 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3684 * Conditionalize non-gcc compiler optimizations for various
3685 platforms, enable those commented out. Cleanups.
3686 Affected file lib/silcmath/mpi/configure.in
3688 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3690 * silc_rng_exec_command() left zombie processes if command
3691 didn't generate any output. Affected file
3692 lib/silccrypt/silcrng.c
3694 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3696 * Rewrote iconv checking, introduce --with-iconv for systems
3697 which rely on libiconv. Check if iconv() provided by libc
3698 is good enough, otherwise demand libiconv. Affected file
3701 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3703 * Search for ldopen() also in libc. This enables SIM support
3704 on *BSD systems. Based on patch from Alex Zepeda. Affected
3705 file configure.in.pre
3707 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3709 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3710 This fixes prepare on *BSD systems. Affected file
3713 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3715 * More fixed for not having purge timeout for global clients
3716 that are on channel. Affected files silcd/command_reply.c
3719 * Fixed the rekey protocol to work with backup router connections.
3720 Rekey packets are now allowed on disabled connections as
3721 well. Affected files silcd/packet_send.c and server.c.
3723 * Do not switch to be as backup router when shutting down and
3724 closing the primary connection. Affected file silcd/server.c.
3726 * Fixed memory leaks in backup router deleting. Added
3727 silc_server_backup_free to free all data during shutdown of
3728 server. Affected files silcd/server_backup.[ch].
3730 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3732 * Do not process commands if the sock->user_data is NULL.
3733 Affected file silcd/command.c.
3735 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * Fixed buffer overflow and security problems (loosing bits
3738 in CFB encryption) in SILC RNG. Problems reported by
3739 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3741 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3743 * Added yet more checks that client is not expired on global
3744 list if it is on channels. Affected file is
3745 silcd/command_reply.c.
3747 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3749 * Merged c0ffee's MIME signal patch which adds support for
3750 sending also MIME messages in Irssi SILC Client, and handling
3751 received MIME messages in a signal (and perhaps doing something
3752 to non-textual MIME messages).
3754 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3756 * Fixed pending command deletion in server and client library
3757 to check the whole list instead of breaking after first found.
3758 The affected files are silcd/command.[ch] and
3759 lib/silcclient/command.[ch].
3761 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3763 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3764 secret or private, otherwise it's possible to find out
3765 whether a secret channel exists or not. Affected file
3768 * If CMODE change fails during the mode setting, assure that
3769 the old mode mask is set for the channel back. Affected
3770 file silcd/command.c.
3772 * Fixed passphrase saving on +a channel on normal server
3773 after successful JOIN command. Affected file silcd/command.c.
3775 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3777 * Remove server/router operator privileges in DETACH command,
3778 since it's possible to resume to server where these
3779 privileges would not be allowed for the client. Affected
3780 file silcd/command.c.
3782 * Do not set to wait for backup in rehash of the server.
3783 Affected file silcd/server.c.
3785 * Do not check listener sockets when counting how many
3786 socket connections we have. Affected file is
3787 silcd/server_util.c.
3789 * Do not announce disconnected clients that are remaining
3790 in history (for WHOWAS). This is because SIGNOFF notify
3791 for these has been sent earlier already. Affected file
3794 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3796 * Buffer overflow with CUMODE command's mode->mode character
3797 conversion. Reported by Ville Räsänen. Affected file
3798 lib/silcutil/silcutil.c.
3800 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3802 * Allow heartbeat packets to go disabled connections anyway.
3803 Affected files silcd/server.c and silcd/packet_send.c.
3805 * Do not broadcast New Channel packets with List flag set
3806 in the packet to backup routers. The router must check
3807 for the correctness of the packets before sending them.
3808 It is possible that router will have enforce Channel ID
3809 change and this would cause desync in the backup router.
3810 Affected file silcd/packet_receive.c.
3812 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3813 are handled in list parsing. They are not list packets
3814 anymore. Affected file silcd/packet_receive.c.
3816 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3818 * Stop waiting for backup router through the timeout, not
3819 directly after backup router has arrived. Affected file
3822 * Do not re-create channel keys and send them when removing
3823 clients in server shutdown. Affected files are
3824 silcd/server_internal.h and silcd/server_util.c.
3826 * Notify distribution to backup routers was missing from
3827 the silc_server_send_notify_dest function which caused
3828 desyncing problems with backup router. Affected file is
3829 silcd/packet_send.c.
3831 * The client's channel removing was working wrong on
3832 backup router. It assumed that it doesn't know global
3833 information but backup router does know. For this reason
3834 it could remove channel when it wasn't supposed to do that.
3835 Affected file silcd/server.c and silcd/server_util.c.
3837 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3839 * Stop for a couple seconds after badkup router has become
3840 primary router. Affected file silcd/server.c.
3842 * Added silc_server_remove_servers_by_server, which is used
3843 to remove servers originated from some other server. Also
3844 clients of those servers can be removed too. Affected file
3845 silcd/server_util.[ch].
3847 * When removing clients after a server has signed of remove
3848 also all servers behind that server (unless they are known
3849 to be available locally), and send SERVER_SIGNOFF for each
3850 of the server separately. Also the signed off clients are
3851 sent now separately per signed off server. The affected files
3852 are silcd/server.c and silcd/server_util.[ch].
3854 * All servers added with silc_idlist_add_server must always
3855 have both "router" and "connection" pointers set. Otherwise,
3856 bad server entries may be left around in the cache.
3857 Affected file silcd/command_reply.c.
3859 * Do not create the channel key in NEW_CHANNEL packet
3860 processing if the channel is empty. Affected file
3861 silcd/packet_receive.c.
3863 * Completed backup router support for standalone routers.
3864 Supports also servers in the cell that do not use the backup
3867 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3869 * Fixed a bug in silc_string_regexify which did not add '^'
3870 at the start of each string, and thus the matching was
3871 not explicit. For example ban list iikone@*!*@* would
3872 match also "priikone", which is wrong, it would have to be
3873 *iikone@*!*@* to match also "priikone". Affected
3874 file lib/silcutil/unix/silcunixutil.c.
3876 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3878 * Enable all local server connections before updating client
3879 caches when we've become backup router. Otherwise, signoff
3880 packets may not reach the clients. Affected files are
3881 silcd/server.c and silcd/server_util.[ch].
3883 * Fixed a bug in version string parsing which could crash
3884 the program with specially formatted version string.
3885 Bug reported and patch provided by Ville Räsänen. Affected
3886 file lib/silcutil/silcutil.c.
3888 * Handle the disconnection immediately when DISCONNECT
3889 packet is received in server. Affected file silcd/server.c.
3891 * Primary router now waits a short time (10 seconds) for
3892 backup router connection before accepting any other
3893 connection (except local). Affected file silcd/server.c,
3896 * Fixed a crash in client libary in NICK_CHANGE notify when
3897 NICK_CHANGE arrived for client entry we are resolving
3898 currently. Affected file lib/silcclient/client_notify.c.
3900 * Call the sconn->callback completion even if error had
3901 occurred. Start reconnecting always if connection to
3902 primary router fails during backup router protocol.
3903 Affected files silcd/server.c and server_backup.c.
3905 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3907 * Added functions silc_server_send_opers and
3908 silc_server_send_opers_notify to send packets stricly
3909 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3910 to send variable argument notify to operators.
3911 Affected files silcd/packet_send.[ch] and silcd/server.h.
3913 * Removed UMODE rights checking with UMODE_CHANGE notify.
3914 Affected file silcd/packet_receive.c.
3916 * Server/router operator now receives notify when network
3917 switches to backup router and when it resumes the use of
3918 primary router. Affected file silcd/server.c and
3919 silcd/server_backup.c.
3921 * Fixed the updating of client information after backup
3922 resuming protocol is over; update all except local clients
3923 to the new primary router. The affected file is
3924 silcd/server_util.c.
3926 * Added support for closing active connections in rehash
3927 that were unconfigured by the user. Supports currently
3928 closing server and router connections. Affected file
3931 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3933 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3935 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3936 is NULL since seems that on some platforms NULL is allowed
3937 and on some it's not. Fallback encoding is used instead.
3938 Affected file lib/silcutil/silcstrutil.c.
3940 * Fixed statistics updating for incoming server connection
3941 which could cause problems when re-connecting. Affected
3942 file silcd/server.c.
3944 * Preliminary backup router support for standalone router
3945 added. Affected files in silcd/.
3947 * Mark server connections in backup router disabled before
3948 and after backup protocol. Affected file is
3949 silcd/server_backup.c.
3951 * Added support for reconnecting to remote server connection
3952 even if the protocol fails, and if the configuration wants
3953 us to keep trying to connect anyway.
3955 Server connection is not allowed to backup router if
3956 backup router does not have connection to primary router yet.
3958 Affected file is silcd/server.c.
3960 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3962 * Added silc_client_udpate_server function to update changed
3963 server info. Affected file lib/silcclient/idlist.[ch].
3965 * Added check for server entries that are being resolved when
3966 notify is received. If being resolved, handle the received
3967 notify only after it's resolved so that all notifys are
3968 handled in same order as received from the server.
3970 Added similar resolver check to channel entries. Every
3971 notify that cause resolving of any information that affects
3972 channel entry marks the channel entry in waiting state.
3973 After whatever resolving is over the waiters are signalled
3974 and only then the notifys are handled in the same order
3975 as delivered from the server.
3977 Affected files are lib/silcclient/idlist.[ch], and
3980 * Fixed KILLED notify handling in normal server. Affected
3981 file silcd/packet_receive.c.
3983 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3984 is locally connected, or was locally connected (but may
3985 be detached and connection is not active). Added also
3986 SILC_IS_LOCAL for checking this status. Affected files
3987 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3988 silcd/server.c and silcd/server_internal.h.
3990 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3992 * Don't send or handle TOPIC_SET if topic is already set and
3993 is same as being set. Affected files silcd/command.c and
3994 silcd/packet_receive.c.
3996 * Fixed CMODE change rights checking to work correctly when
3997 removing modes by operator. Affected file is
3998 silcd/server_util.c.
4000 * Fixed some handling with New Channel packet in router and
4001 fixed some CMODE_CHANGE notify handling in server and router.
4002 Affected file is silcd/packet_receive.c.
4004 * Changed "disconnect" client operation to include the
4005 reason of the disconnection and optional disconnection
4006 message. Affected file lib/silcclient/silcclient.h.
4008 * Made the compilation of lib/contrib/ stuff conditional.
4009 Affected files configure.in.pre, lib/contrib/Makefile.am.
4011 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4013 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4014 to the sender of the notify too, to avoid situation where two
4015 notifys are in the network at the same time going to oppsite
4016 directions. Affected file silcd/packet_receice.c.
4018 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4020 * Delete the client from channel even if the cilent->id is
4021 NULL. It was possible that client was deleted without
4022 removing from channels (theoretically at least). Affected
4023 file silcd/server.c and silcd/server_util.c.
4025 * Free the client data too when resuming is not successful.
4026 Affected file silcd/packet_receive.c.
4028 * Merged some code from c0ffee's silc-plugin. Affected files
4029 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4031 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4032 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4033 to the primary router connection, the other one returns
4034 TRUE if packet must be broadcasted to network.
4036 * All notifys that are destined to primary router (to network)
4037 are now automatically sent to backup routers even if the
4038 router is standalone (and has backup router). Affected files
4041 * Added --without-irssi and --without-silcd configuration
4042 options for disabling the compilation of these applications.
4043 Affected file configure.in.pre and prepare.
4045 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4047 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4048 UTF-8 encoding and decoding. Added also new encodings
4049 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4051 Added also SILC_STRING_LANGUAGE which is language and charset
4052 specific encoder and decoer for those platforms that support
4053 iconv(). It can convert the UTF-8 to and from the locale
4054 specific character set.
4056 Affected file lib/silcutil/silcstrutil.[ch].
4058 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4060 * Added function silc_get_command_name to the file
4061 lib/silcutil/silcutil.[ch].
4063 * Improved the server debug output a bit. Affected files are
4066 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4068 * Save the channel passphrase when received succesful JOIN
4069 command reply from router, on normal server. Otherwise
4070 joinig +a channels from normal server is not possible.
4071 Affected file silcd/command.c.
4073 * Fixed a bug in TOPIC_SET notify handling. The notifier
4074 may be other than client too, like server or channel.
4075 It expected it to always be only client and ignored the
4076 notify. Affected file silcd/packet_recieve.c.
4078 * Removed some (unnecessary) debug printing from
4079 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4081 * Do not force CMODE_CHANGE when server is announcing new
4084 Router announces stuff only after server reannounces channel
4085 after CHANNEL_CHANGE notify.
4087 These fixes optimizes the announcing procedure, and perhaps
4088 fixes some problems too. Affected file silcd/packet_receive.c.
4090 * Fixed SERVER_SIGNOFF sending to local clients. It was
4091 totally broken and sent the notify to all local clients,
4092 instead of only to those that was on same channel as the
4093 signing off clients. Affected file silcd/server_util.c.
4095 * Added -D option to server. It can be used to give debug
4096 level. The levels are from 0 - 99, and are predefined for
4097 smooth server debugging. (see silcd.c for the predefined
4098 levels). Affected file silcd/server.c.
4100 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * Fixed a bug in Irssi SILC client to close the connection
4103 properly when disconnecting from server. Affected file
4104 irssi/src/silc/core/client_ops.c.
4106 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4108 * When authenticating as founder during JOIN command, check
4109 that the one authenticating becomes the only founder on the
4110 channel. Affected file silcd/command.c.
4112 * Better checking for founder mode setting when CUMODE_CHANGE
4113 notify is received. Affected file silcd/packet_receive.c.
4115 * Close all connections when shutting down the server by sending
4116 DISCONNECT packet. Close all listeners too when shutting
4117 down the server. Affected file silcd/server.c.
4119 * Handle DISCONNECT packet correctly in client library by
4120 calling the "disconnect" client operation. Affected file
4121 lib/silcclient/client.c.
4123 * Handle local errors correctly during resuming. Affected
4124 file lib/silcclient/client.c.
4126 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4128 * The log file is not dupped internally anymore in
4129 lib/silcutil/silclog.c. Fixed memory leaks too.
4131 * The scheduler now dispatches all pending timeout tasks
4132 when it is uninitialized with silc_schedule_uninit.
4133 Affected file lib/silcutil/silcschedule.c.
4135 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4137 * Added --enable-stack-trace option to configure. Added
4138 memory allocation stack trace support. Added files
4139 lib/silcutil/stacktrace.[ch]. Affected files are
4140 lib/silcutil/silcmemory.[ch].
4142 * Fixed memory leaks from libraries and server. Affected
4143 files around the tree.
4145 * Reverted back a fix made to CUMODE which broke it.
4146 Affected file silcd/command.c.
4148 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4150 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4151 core library, and implemented it. All textual messages SHOULD
4152 use this flag and the message MUST be UTF-8 encoded.
4153 All text messages sent by Irssi SILC client are now UTF-8
4154 encoded (regardless whether the terminal supports UTF-8 or not).
4155 Affected files are lib/silccore/silcchannel.h,
4156 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4159 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4161 * Added lots of new statistics updating that was missing from
4162 the server and router code. Affected files in silcd/.
4164 * Sending SIGUSR1 signal to server now dumps the current
4165 server statistics into /tmp directory. Affected file is
4168 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4169 the SILC Hash Interface also. Added new functions
4170 silc_hash_get_name, silc_hash_init, silc_hash_update and
4171 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4173 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4175 * Added some better info printing for client during connecting.
4176 Affected file silcd/server_util.c.
4178 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4179 to silence a user on a channel. Affected files are
4180 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4181 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4182 and silcd/packet_receive.c.
4184 * Fixed a fatal bug in handling of malformed command payload.
4185 Affected file silcd/command.c.
4187 * Fixed a double free when announcing channel users to router.
4188 Affected file silcd/server.c.
4190 * After successful authentication to channel founder mode, check
4191 that there isn't anyone else with founder mode on the channel.
4192 The one that authenticated will become founder and anyone
4193 else is demoted. Affected file silcd/command.c.
4195 * Added error printing of any error that has occurred during
4196 any command in client library. Affected file is
4197 irssi/src/silc/core/client_ops.c.
4199 * Removed some error printing from the client library and left
4200 it for the application to worry (from the error status it
4201 receives in 'command' client operation. Affected file is
4202 lib/silcclient/command.c.
4204 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4206 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4207 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4208 Starting key agreement with itself is denied. Affected file
4209 is lib/silcclient/client_keyagr.c.
4211 * Fixed some error checkings from the SFTP library which caused
4212 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4213 and lib/silcsftp/sftp_util.c.
4215 * Added new "debug" and "debug_string" settings to Irssi SILC
4216 client which can be used to print runtime debugging on the
4217 Irssi's screen. Available when compiled with --enable-debug
4218 option. Affected file irssi/src/silc/core/silc-core.c.
4220 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4222 * Fixed a missing variadic parameter in a function call that
4223 caused server crash when a non-allowed connection arrived.
4224 Reported by Richard Becker. Affected file silcd/server.c.
4226 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4228 * Added WATCH list sending to backup routers from router.
4229 The WATCH command is sent by the router to the backup
4230 router. Affected file silcd/command.c.
4232 * Mark the backup_router flag for RouterConnection entry
4233 if the backup router stuff is defined in the config file.
4234 Affected file silcd/serverconfig.c.
4236 * Fixed some backup data sending around the code to work better
4237 if the router is standalone router. Not all places were fixed.
4238 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4241 * Fixed the router connecting when connecting to multiple
4242 routers. It ignored every other router except the first
4243 one. Affected file silcd/server.c.
4245 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4247 * Made the private key generation after expiration optional.
4248 If not created after expiration the old key will re-expire
4249 at a later time (and thus key pair is not necessary to
4250 change). Affected file irssi/src/silc/core/clientutil.c.
4252 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4254 * The length arguments in bind() and connect() were wrong
4255 and fixed now to used SIZEOF_SOCKADDR in the
4256 lib/silcutil/unix/silcunixutil.c.
4258 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4260 * Fixed detach timeout handling to use Client ID and not
4261 the actual client entry which may be freed in the callback.
4262 Affected file silcd/command.c.
4264 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4266 * Merged c0ffee's multiple interface support patch.
4267 Affected files in silcd/.
4269 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4271 * Cleanup keys properly. Affected file is
4272 irssi/src/silc/core/clientutil.c.
4274 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4276 * Display the user mode on the status bar. Affected file
4277 irssi/src/silc/core/silc-expandos.c.
4279 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4281 * If private message key is not set, but the flag is set in
4282 the packet, ignore the packet since it cannot be decrypted.
4283 Affected file lib/silcclient/client_prvmsg.c.
4285 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4287 * When resuming client, remove the old client entry from
4288 the watcher list too. Affected file silcd/packet_receive.c.
4290 * Do not allow normal server to force founder mode away
4291 from router if the founder mode is already set. Affected
4292 file silcd/packet_receive.c.
4294 * Remove the client entry with watch notify types with short
4295 timeout, and not directly, so that other notifys can be
4296 retrieved too. Affected file lib/silcclient/client_notify.c.
4298 * Display notification about data messages that cannot be
4299 displayed. Affected files irssi/src/silc/core/client_ops.c,
4300 irssi/src/fe-common/silc/module-formats.[ch].
4302 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4304 * Fixed the CHANNEL_CHANGE notify handling in client libary
4305 to not use freed memory. Affected file is
4306 lib/silcclient/client_notify.c.
4308 * Fixed CUMODE_CHANGE notify handling in server. Affected
4309 file silcd/packet_receive.c.
4311 * Fixed USERS command to support empty channels. Affected
4312 file silcd/command.c.
4314 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4316 * Allow multiple identical pending commands to be registered
4317 in client library. Affected file is lib/silcclient/command.c.
4319 * Call the completion for resolving client information only
4320 after all resolvers has finished. This fixes a crash in
4321 the client. Added support for checking when the resolvers
4322 are finished. Affected file is lib/silcclient/idlist.c.
4324 * Wait by default 3 seconds before reconnecting to the server
4325 after being disconnected. Makes the /detach command a bit
4328 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4330 * Check the watcher list before sending signoff notifys
4331 when closing client connection. Affected file is
4334 * Added better CMODE command rights checking. Affected file
4335 silcd/server_util.c.
4337 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4339 * Fixed watcher list checking during server signoff. It
4340 crashed the server. Affected file silcd/server_util.c.
4342 * The JOIN command reply returns now the founder's public
4343 key. Affected file is silcd/command.c.
4345 * Announce the channel mode, and the mode properties with
4346 CMODE_CHANGE notify. Affected file silcd/server.c.
4348 * Mark new channels by default disabled, untill at least
4349 one user joins the channel. Affected file is
4350 silcd/packet_receive.c.
4352 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4354 * The nickname argument to watch notify can be optional.
4355 Fixes a crash in server. Affected file silcd/packet_send.c.
4357 * Remove the client entry from cache if the WATCH notify type
4358 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4359 lib/silcclient/client_notify.c.
4361 * Check the watcher list before and after changing nickname
4362 when the NICK_CHANGE notify is received. Affected file is
4365 * Fixed a crash in OPER and SILCOPER command sending. Empty
4366 passphrase caused the crash. Affected file is
4367 lib/silcclient/command.c.
4369 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4371 * Merged with Irssi CVS for Irssi SILC client.
4373 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4375 * Completed the protocol specifications.
4377 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4379 * Merged with Irssi CVS for Irssi SILC client.
4381 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4383 * Added the founder's public key delivery to the
4384 CUMODE_CHANGE notify type as well. Updated the protocol
4385 specs and the code. Affected files are silcd/packet_send.[ch],
4386 silcd/packet_receive.c and silcd/command.c.
4388 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4390 * Added silc_pkcs_public_key_copy function into the
4391 lib/silccrypt/silcpkcs.[ch].
4393 * Remove the `iv' from the SilcChannelEntry since we can
4394 live without it. Affected files are silcd/idlist.h and
4395 silcd/packet_receive.c.
4397 * Added support for sending the founder's public key in
4398 the CMODE_CHANGE notify packet in the server. Affected
4399 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4400 silcd/command.c and silcd/server.c.
4402 * Changed the FOUNDER_AUTH authentication to use only
4403 public key authentication as defined by new protocol
4404 specs. Passphrase authentication with that mode cannot
4405 be used anymore. It is now possible to reclaim founder
4406 mode from any server in the network. Affected files are
4407 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4409 * Added permanent channels support by making the channel
4410 permanent when FOUNDER_AUTH mode is set on the channel.
4411 The channel will not be destroyed even if channel is empty
4412 when that mode is set. Protocol TODO #17. Affected
4413 files are silcd/server.[ch], server_util.[ch],
4414 silcd/command.c, silcd/packet_receive.c and
4415 lib/silcclient/command.c.
4417 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4419 * Added reference counter to the command reply context in
4420 the client library. Affected files are
4421 lib/silcclient/command_reply.[ch].
4423 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4425 * Fixed rekey protocol with PFS in the client library.
4426 Affected file is lib/silcclient/protocol.c.
4428 * Added support for list of errors in client library
4429 command reply handling. Affected file is
4430 lib/silcclient/command_reply.c.
4432 * Defined that the WHOIS and IDENTIFY commands can send
4433 list of errors. Updated the protocol specs. Protocol
4436 * Added support for sending list of errors to WHOIS and
4437 IDENTIFY commands in server. Added support for receiving
4438 list of errors in server. Affected files are
4439 silcd/command.c and silcd/command_reply.c.
4441 * Fixed client info resolving on LEAVE command in client
4442 library to not crash. Affected file is
4443 lib/silcclient/client_notify.c.
4445 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4447 * Defined that the NICK command replies with thew changed
4448 nickname too, to make the nickname changing simpler at
4449 the client's end. Updated protocol specs and the code
4450 in client and server. Affected files are
4451 silcd/command.c, lib/silcclient/command_reply.c and
4452 lib/silcclient/command.c.
4454 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4456 * Added `Compressed' packet flag to indicate that the packet
4457 payload is compressed by the sender. Updated the protocol
4458 specs and the core library. The compression still is not
4459 implemented in the sources. Affected file is
4460 lib/silccore/silcpacket.h.
4462 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4464 * Remove pending command callbacks also if the connection
4465 to the server is destroyed. Affected file is
4466 lib/silcclient/client.c.
4468 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4470 * Added new QUIET channel user mode that can be used to
4471 quiet a user in a channel. Updated the protocol specs but
4472 it wasn't implemented yet. Protocol TODO #27. Affected
4473 file is lib/silccore/silcmode.h.
4475 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4477 * Added BLOCK_INVITE user mode to be able to block incoming
4478 invite notifications. Protoocol TODO #26. Affected files
4479 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4482 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4483 the protocol specs and the code. Affected file is
4484 lib/silccrypt/silcpkcs.c.
4486 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4488 * Disconnect Payload includes now the status type. Updated
4489 the protocol specs and the code. Protocol TODO #25.
4490 Affected files are silcd/server.c, lib/silcclient/client.c.
4492 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4493 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4494 Moved the silc_client_command_status_messages table to the
4495 lib/silcutil/silcutil.c and added new funtion
4496 silc_get_status_message, which deprecates function
4497 silc_client_status_message. Affected files are
4498 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4499 lib/silcutil/silcutil.[ch].
4501 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4503 * Defined that the nickname hash in Client ID MUST be from
4504 lowercase nickname. This effectively changes nicknames in
4505 SILC to case-insensitive. Updated the protocol specs and
4506 the code. Affected files are lib/silcutil/silcutil.[ch],
4507 silcd/serverid.c, and silcd/idlist.c.
4509 * Added new channel user modes BLOCK_MESSAGES_USERS and
4510 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4511 code. Affected files are lib/silccore/silcmode.h,
4512 lib/silcclient/command.c, and silcd/packet_send.c.
4514 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4515 specs and code. Affected file lib/silccore/silcstatus.h.
4517 * Added support for watch list. It is possible to add nicknames
4518 to be watched, and when they come to network, leave network
4519 or user mode changes the watcher will be notified of this
4520 change. Added SILC_COMMAND_WATCH command, added new
4521 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4522 notifications. Updated the protocol specs and implemented
4523 this to library, client and server. Protocol TODO #21.
4524 Affected files are lib/silccore/silccomand.h,
4525 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4526 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4527 silcd/packet_send.[ch], silcd/packet_receive.c, and
4528 irssi/src/silc/core/client_ops.c.
4530 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4531 somebody watching you. Updated the protocol specs and the
4532 code. Affected files are lib/silccore/silcmode.h, and
4533 lib/silcclient/command.c.
4535 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4537 * Added service support to SILC protocol. Added new command
4538 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4539 core library. Services are not implemented in server or
4540 client for now. Protocol TODO #20. Affected files are
4541 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4543 * Added SilcStatus argument to `command' client operation
4544 to return the error status when command sending fails
4545 locally. Changed all command in client library to return
4546 correct command status. Affected files are
4547 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4548 irssi/src/silc/core/client_ops.c.
4550 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4552 * Added silc_mime_parse function to parse MIME headers.
4553 Affected files are lib/silcutil/silcstruti.[ch].
4555 * Added MIME header parsing in Irssi SILC Client. It displays
4556 all textual MIME objects, others it ignores. Affected file
4557 is irssi/src/silc/core/clien_ops.c.
4559 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4561 * Fixed a bug in the pid writing function, which couldn't be
4562 written in a root-owned directory.
4564 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4566 * Defined that channel message to unknown Channel ID must
4567 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4568 Updated the protocol specs and the code in server. The
4569 affected file is silcd/packet_receive.c.
4571 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4573 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4574 that it is used to send error notifys if error occurs during
4575 some SILC packet processing, except commands. The error
4576 types are same as for command reply types. Defined that
4577 if private message is sent to unknown Client ID the error
4578 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4579 Updated the protocol specs and code. Affected files are
4580 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4581 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4582 and irssi/src/silc/core/client_ops.c. Renamed the
4583 SilcCommandStatus to SilcStatus.
4585 * Defined the use of extra WHOIS attributes in WHOIS command.
4586 The <Requested Attributes> (defined in a separate document)
4587 can be used to request additional information about user
4588 not returned by standard WHOIS command. Defined that server
4589 can send WHOIS command directly to client. Client provides
4590 the requested attributes to the server. Updated the protocol
4591 specs. Protocol TODO #4. Implementation is not done yet
4592 (Protocol TODO #24).
4594 * Renamed function silc_client_command_status_message to
4595 silc_client_status_message. Affected files are
4596 lib/silcclient/command_reply.[ch].
4598 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4600 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4601 32 bit integers. Updated the protcol specs and the code.
4602 Affected files are silcd/command.c and
4603 lib/silcclient/command.c.
4605 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4607 * Fixed a bug in library where sending a bogus authentication
4608 payload would lead to a crash. Affected file is
4609 lib/silccore/silcauth.c.
4611 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4613 * Added detach_disabled and detach_timeout server config
4614 options to the server. Affected files silcd/serverconfig.[ch],
4615 silcd/command.c and silcd/packet_receive.c.
4617 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4619 * Added resolve_cmd_ident field to the SilcClientEntry structure
4620 too so that if the entry is for example being resolved so
4621 another command may attach to the same pending command reply
4622 without requiring to resolve the same entry again. Added
4623 support for adding multiple pending commands for one
4624 command idenfier. Affected files lib/silcclient/command.[ch],
4625 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4627 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4629 * Defined that server receives WHOIS command reply for private
4630 and secret channels too. Updated protocol specs and the
4631 code in server. Affected file silcd/command.c.
4633 * Defined <channel user mode list> argument to WHOIS command
4634 reply for returning user modes on the channels. The
4635 channel list now doesn't include the user mode anymore but the
4636 actual channel mode. Updated protocol specs and the code in
4637 client and server. Affected files are silcd/command_reply.c,
4638 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4639 and lib/silcclient/command_reply.c.
4641 * Save the channels list in WHOIS command reply in normal server
4642 so that WHOIS always shows joined channels also in normal
4643 server and not just on router. Affected file is
4644 silcd/command_reply.c.
4646 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4648 * Defined that server receives USERS command reply for private
4649 and secret channels too. Updated protocol specs and the
4650 code in server. Affected file silcd/command.c.
4652 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4654 * Changed the UMODE's mode mask argument to be optional. If
4655 not provided then the command merely returns the current mode
4656 mask to the client. Updated protocol specs and the server.
4657 Affected file is silcd/command.c.
4659 * Added SILC session detachment/resuming support. It is possible
4660 to detach by closing the network connection and then re-connect
4661 and resume to the old client session. Added DETACHED user
4662 mode that server will set for detached client. Added new
4663 packet RESUME_CLIENT which is used to perform the resuming
4664 process. Added DETACH command. Updated the protocol specs,
4665 core library, client and server. Protocol TODO #22. Very
4666 many affected files around the tree.
4668 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4670 * Changed the CMODE's mode mask argument to be optional. If
4671 not provided then the command merely returns the current mode
4672 mask to the client. Updated protocol specs and the server.
4673 Affected file is silcd/command.c.
4675 * Changed the Killer's Client ID in KILLED notify to be just
4676 any ID payload since router server is allowed to kill as well.
4677 Updated protocol specs, client libary and server. Affected
4678 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4679 and irssi/src/silc/core/client_ops.c.
4681 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4683 * Added new user modes ANONYMOUS for special anonymous servers
4684 that may set the mode for client, and BLOCK_PRIVMSG which
4685 client may set to block incoming private messages unless the
4686 Private Message Key flag is set (using private keys to protect
4687 private messages). Updated protocol specs and code in client
4688 and server and core library. Protocol TODO #23. Affected
4689 files are lib/silccore/silcmode.h, silcd/server.[ch],
4690 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4691 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4693 * Added new channel user mode BLOCK_MESSAGES which the client
4694 may set to itself to tell server not send channel messages.
4695 Other packets such as channel key packets are still sent.
4696 Protocol TODO #23. Updated the protocol specs, client and
4697 server. Affected files are lib/silccore/silcmode.h,
4698 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4699 lib/silcutil/silcutil.c, silcd/command.c, and
4700 silcd/packet_send.c.
4702 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4704 * Redefined the Status Payload to include now two 8 bit fields,
4705 instead of one 16 bit field. This now makes it possible to
4706 send list of errors. Updated the protocol specs and the code
4707 in core library, client library and server. Protocol TODO #1.
4708 Affected files are lib/silccore/silccommand.[ch],
4709 lib/silcclient/command_reply.[ch], silcd/command.c,
4710 silcd/command_reply.c and silcd/packet_receive.[ch].
4712 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4714 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4715 must be handled by the application and should tell the application
4716 that an error message was already printed, and it should print the
4717 config coords (line, filename, ...). Affected files are
4718 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4720 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4721 server config parsing code more readable.
4723 Fixed a bug in the fetch_logging() config callback.
4725 Affected files is silcd/serverconfig.c.
4727 * Drop root privileges when started in foreground. Don't drop them
4728 if debugging also. Affected file is silcd/silcd.c.
4730 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4732 * Added more IM-like features by introducing new user modes
4733 for setting various presence information. Added new modes:
4734 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4735 specs and code. Protocol TODO #19. Affected files are
4736 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4737 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4739 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4741 * Added STATS command to the protocol after all, to return
4742 various statistical information about the network. It can
4743 be used by clients to retrieve statistical information, and
4744 servers may use it to to fetch cell and network wide
4745 statistics from router. Updated the protocol specs and
4746 implemented it to the server. Protocol TODO #16.
4747 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4748 silcd/command_reply.[ch].
4750 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4752 * The LIST command reply in client libary now adds new channel
4753 entry if the returned channel doesn't exist yet in cache,
4754 and returns the channel entry to the application in the
4755 command_reply client operation. Affected file is
4756 lib/silcclient/command_reply.c.
4758 * Changed the channel message payload's MAC generation to
4759 include the IV in the MAC as well. This way all relevant
4760 parts of the channel message payload are authenticated also
4761 with the channel message MAC (and not only by packet MAC).
4762 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4763 Affected file is lib/silccore/silcchannel.c.
4765 * Fixed the SKE to save the remote version, since the
4766 silc_ske_parse_version mistakenly checked wrong version,
4767 after it replaced the start payload. Affected files are
4768 lib/silcske/silcske.[ch].
4770 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4772 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4773 string utility functions. Added there also new functions
4774 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4775 Affected files lib/silcutil/silcstrutil.[ch].
4777 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4778 files are lib/silcutil/silcstrutil.[ch].
4780 * Defined that the security property fields in SKE SHOULD be
4781 UTF-8 encoded, defined that version string MUST be US-ASCII
4782 encoded, defined that passphrases sent in connection
4783 authentication protocol MUST be UTF-8 encoded. Implemented
4784 these to the client and server. Defined also that other
4785 passphrases sent in the protocol MUST be UTF-8 encoded.
4786 Affected files are lib/silcske/silcske.c,
4787 lib/silcclient/protocol.c, silcd/protocol.c,
4788 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4790 * Changed the silc_client_close_connection interface to not
4791 need the SilcSocketConnection which should not be visible
4792 to application. Affected files are lib/silcclient/client.c
4793 and lib/silcclient/silcclient.h.
4795 * Rewrote the text for Private Message Key Payload in the
4796 protocol specification. Protocol TODO #11.
4798 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4800 * Upgraded the protocol version to 1.1, updated protocol specs
4803 * Added the nickname as new argument to NICK_CHANGE notify and
4804 added it to protocol specs and implemented it to client and
4805 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4806 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4807 lib/silcclient/client_notify.c.
4809 * Added the killer's client ID to the KILLED notify and added
4810 it to protocol specs and implemented it to client and server.
4811 Protocol TODO #13. Affected files are silcd/command.c,
4812 silcd/packet_receive.c, packet_send.[ch],
4813 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4814 The killer's client entry is now returned to application in
4815 the `notify' client operation.
4817 * Fixed the Max Argument fields that had too large value set
4818 in the protocol specs. Protocol TODO #14.
4820 * Added the LEAVE command reply to return the ID of parted
4821 channel. Updated protocol specs and implemented it to the
4822 client and server. Protocol TODO #15. Affected files are
4823 silcd/command.c, lib/silcclient/command_reply.c. The channel
4824 entry is now returned to application in the `command_reply'
4827 * Rewrote the version SKE version checking in client libary
4828 and in server to use the silc_parse_version_string. Affected
4829 files are lib/silcclient/protocol.c, silcd/protocol.c.
4831 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4832 commands that was missing it, and updated protocol specs and
4833 the server implementation. Protocol TODO #10. The affected
4834 file is silcd/command.c.
4836 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4837 generic reply to a generic request (REQUEST flag), and
4838 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4839 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4840 to define the payload for DATA flag. Added the flags to
4841 the implementation. Protocol TODO #9. Affected file is
4842 lib/silccore/silcchannel.h.
4844 Changed the client library to return the message length
4845 to application as well in the channel_message and private_message
4846 client operations. Affected files are
4847 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4848 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4849 and lib/silcclient/client_ops_example.c.
4851 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4852 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4853 the channel. Updated protocol specs and impelemented this
4854 to client and server. Protocol TODO #6. Affected files are
4855 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4856 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4858 Added new options m and M to CMODE command in Irssi SILC
4859 client to set these modes.
4861 * Deprecated all administrative commands from SILC protocol
4862 since they are highly implementation specific commands.
4863 Updated protocol specs. Moved the old commands in
4864 implementations to private range of command types. Affected
4865 files are silcd/command.c, lib/silcclient/command.c and
4866 lib/silcclient/command_reply.c. Protocol TODO #8.
4868 * Fixed a bug in server where sending unknown command crashes
4869 the server. Affected file silcd/command.c.
4871 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4873 * Added SILC_PROTOCOLVERSION macro to check protocol version
4874 of a socket connection. The affected file is
4875 lib/silcutil/silcsockconn.h.
4877 * Added better error logging in rekey protocol. Affected file
4880 * Do not check public key types in SKE during rekey. Affected
4881 file lib/silcske/payload.c.
4883 * Fixed the rekey protocol with PFS, which was totally broken.
4884 Affected file silcd/protocol.c.
4886 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4888 * Some client implementations quit network by doing first LEAVE
4889 and then immediately SIGNOFF (like Bombyx). We now do check
4890 after a short time after LEAVE notify and check whether the
4891 client is still valid after LEAVE, and if not we remove it from
4892 cache. Affected file is lib/silcclient/client_notify.c.
4894 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4896 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4897 it's good not to have security holes here.
4899 * Fixed a negative refcount situtuation for the config context.
4900 Affected file is silcd/serverconfig.c.
4902 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4904 * ROBOdoc documented lib/silcutil/silcutil.h.
4906 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4908 * Optimized even more the SilcPacketContext structure. Now
4909 totally saved 16 bytes of memory per context after optimization.
4910 Affected files are lib/silccore/silcpacket.[ch].
4912 * Made strict checks for valid SILC IDs. Affected file is
4913 lib/silccore/silcid.c.
4915 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4917 * Changed the object argument for silc_cipher_register,
4918 silc_hash_register, silc_hmac_register and silc_pkcs_register
4919 to const. Affected files are lib/silccrypt/silccipher.[ch],
4920 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4922 * Changed the silc_get_username and silc_get_real_name to
4923 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4925 * Fixed the Irssi SILC Client to use the silc_get_username and
4926 silc_get_real_name insted of glib routines since the glib
4927 routines only corrupt stack. Fixes the Irssi SILC to work in
4928 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4930 * Fixed the Irssi to not use g_get_home_dir since it crashes
4931 or returns garbage on cygwin and corrupts stack. Added function
4932 get_home_dir to Irssi routines. Affected files are
4933 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4935 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4937 * Made some structure optimizations. SFTP memory FS MemFSEntry
4938 entry structure. Optimized SilcTask structure. Optimized
4939 SilcPacketContext structure.
4941 Affected files lib/silcsftp/sftp_fs_memory.c,
4942 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4944 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4946 * And yet again reverted back the config thing since Johnny
4947 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4950 * Fixed memory leaks from config object. Affected files are
4951 silcd/serverconfig.[ch].
4953 * Added support for adding new connections to the server in rehash.
4954 After rehash they take effect.
4956 Added support for changing the maximum allowed connections in
4957 rehash. The number can grow but going smaller is not supported.
4959 Added function silc_server_num_sockets_by_remote to the
4960 silcd/server_util.[ch].
4962 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4964 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4966 * Added preliminary checking during config parsing for a valid
4967 public/private key and removed further checks in the code.
4968 Affected files are silcd/serverconfig.[ch], server.c.
4970 * Moved functions silc_server_drop() and silc_server_daemonise()
4971 from server.c to silcd.c since they are stricly related to
4972 the application activity.
4974 * Reverted a small part of the automatic ref/unref since
4975 it caused a double unref in some situations. Affected
4976 files are silcd/silcd.[ch], server.c, serverconfig.c.
4978 * Added some .cvsignore files in the lib directory.
4980 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4982 * Fixed silc_net_gethostbyaddr to correctly resolve by
4983 address. Affected file lib/silcutil/silcnet.c.
4985 * Fixed the notify relaying to client. The HMAC to be used
4986 with relayed packets ws wrong and caused decryption failure
4987 at the client end. Affected file is silcd/packet_receive.c.
4989 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4991 * Created new branch silc_protocol_1_0_branch.
4993 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4995 * Changed the silc_server_config_* routines to be SilcServer
4996 independent. They are now officially application specific code
4997 and not part of generic server implementation. Affected files
4998 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5000 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5002 * Added automatic referencing of config context in the
5003 silc_server_config_alloc, and automatic unreferencing in the
5004 silc_server_config_destroy. Affected files are
5005 silcd/serverconfig.[ch], silcd/silcd.c.
5007 * Fixed the silc_log_quick handling in the logging routines.
5008 It didn't log quickly when it was TRUE. Affected file is
5009 lib/silcutil/silclog.c. Also the flush delay was set even
5010 if it was 0 in config file. Affected file is
5011 silcd/serverconfig.c.
5013 * Added support for changing key pair of the server in rehash.
5014 Affected file silcd/server.c.
5016 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5018 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5019 too early, before getting the channel entry. Affected file
5020 is silcd/packet_receive.c.
5022 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5024 * Added functions silc_server_config_[ref/unref], these are used
5025 to prevent that the config object is destroyed.
5027 No longer directly affect global variables silc_log_quick and
5028 silc_log_delay, they are first cached inside the config object
5029 and then applied with silc_server_config_setlogfiles().
5031 silc_server_config_set_defaults() is now internal to
5032 serverconfig.c, there are no reasons to show this internal stuff
5035 Affected files are silcd/serverconfig.[ch].
5037 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5038 fprintf's to stderr, since some code may be executed again after
5039 the server went into the background. Affected files are
5042 * Added rehash support. Added function silc_server_rehash() that
5043 will perform all the basic tasks of the rehashing procedure.
5045 * Added command line option `-x, --hexdump'. This will enable the
5046 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5047 The option `--hexdump' implies `--debug'.
5049 * Fixed a bad bug in the logging APIs (silcutil library) where
5050 the application would crash after calling silc_log_reset_all().
5052 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5054 * Fixed the KICKED notify handling in client library to
5055 correctly remove the channel and all entries from the
5056 channel when I was kicked. This bug crashed the client.
5058 Fixed yet another but in KICKED notify handling to remove
5059 the kicked client correctly from the channel.
5061 Affected file is lib/silcclient/client_notify.c.
5063 * Fixed a minor bug in looking up correct client entry
5064 in KICKED notify in server. Affected file is
5065 silcd/packet_receive.c.
5067 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5068 sources correctly to distribution. Fixes --with-gmp option.
5070 * Removed the manual rehashing from ID Cache, and changed it
5071 to use the SILC Hash Table's auto rehash feature. Affected
5072 file is lib/silccore/silcidcache.c.
5074 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5076 * Fixed a bug in the silc_client_nickname_format function that
5077 handles the multiple same nickname formatting. Two clients
5078 with same nickname caused problems after the first one left
5079 and rejoined. It didn't format the nickname correctly.
5080 Affected file is lib/silcclient/idlist.c.
5082 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5084 * Don't change the topic if olod topic is same as new one.
5085 Affected file is silcd/packet_receive.c.
5087 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5089 * Added cross-reference support to the SILC Documentation
5090 generator. All types across all HTML files are now cross-
5091 referenced. Affected files util/robodoc/generator.c and
5092 scripts/silcdoc/silcdoc.
5094 * Added file lib/silcutil/silctypes.h to include all the
5095 arithmetic type definitions and some macros. Removed
5096 includes/bitmove.h and moved macros to silctypes.h.
5098 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5102 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5104 * Added `type' argument to silc_id_payload_parse_id function which
5105 now returns the type of the ID to the sent pointer. Affected
5106 file is lib/silccore/silcid.[ch].
5108 * Added check for CMODE_CHANGE notify type that mode change is
5109 allowed by the sender. Affected file silcd/packet_receive.c.
5111 * Added check for CUMODE_CHANGE notify type that mode change is
5112 allowed by the sender. Affected file silcd/packet_receive.c.
5113 Added the ID type as CUMODE_CHANGE notify type as argument
5114 to the `notify' client operation. Affected files are
5115 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5117 * Added function silc_client_add_server to the client library.
5118 Added support for resolving also channel and server info when
5119 received unknown entity in notify packet. Affected files are
5120 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5122 * Added function silc_command_get_status to return the command
5123 status from the command reply's argument payload. Affected files
5124 are lib/silccore/silccommand.[ch].
5126 * Added check for KICKED notify type that the kicking is
5127 allowed by the client. Affected file silcd/packet_receive.c.
5129 * Created function silc_get_input which can be used to get input
5130 (echo on or off) from user on command line. Affected files are
5131 lib/silcutil/silcutil.[ch].
5133 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5135 * Optimized silc_server_packet_relay_to_channel function.
5136 Added new function silc_channel_message_payload_encrypt which
5137 can be called directly if channel message payload needs to
5138 be encrypted and is already encoded (no need to call _encode
5139 function). Packet relaying is now done by router without any
5140 extra memory allocations. Affected files are
5141 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5142 silcd/packet_send.c.
5144 * Fixed the INVITE notify handling. It took wrong arguments
5145 as invite list and invite delete. Affected file is
5146 silcd/packet_receive.c.
5148 * Added check for TOPIC_SET notify type that the topic change is
5149 allowed by the client. Affected file silcd/packet_receive.c.
5151 * Added check for INVITE notify type that inviting is allowed by
5152 the client. Affected file silcd/packet_receive.c.
5154 * Changed the silc_server_client_on_channel to return the
5155 SilcChannelClientEntry as well. Moved the function
5156 silc_server_check_cmode_rights to server_util.[ch].
5157 Affected files are silcd/server_util.[ch], silcd/command.c.
5159 * Added function silc_server_check_umode_rights to check whether
5160 changing client's user mode is allowed. Added check for
5161 UMODE_CHANGE notify type that the umode change is allowed
5162 by the client. Affected files are silcd/server_util.[ch],
5163 silcd/packet_receive.c and silcd/command.c.
5165 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5167 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5168 ID length. It ignored that ID can be IPv6 based as well.
5169 Affected file lib/silccore/silcpacket.h.
5171 * Fixed the silc_id_id2str and silc_id_str2id to take the
5172 IPv6 address offset's into consideration. Affecte file is
5173 lib/silccore/silcid.c.
5175 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5177 * Fixed the internal Unix scheduler functions to check for
5178 NULL context they may receive. The affected file is
5179 lib/silcutil/unix/silcunixschedule.c.
5181 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5183 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5184 can specify different directory with --home command line
5185 parameter. Affected files irssi/src/silc/core/client_ops.c,
5188 * SILC-specific commands aren't now executed if the active server
5189 isn't of SILC-type, so there won't be problems with having
5190 IRC and SILC protocol support in same client. Affected files
5191 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5194 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5196 * Improved the signal support in SILC Schedule. Added new
5197 function silc_schedule_signal_call which is used by application
5198 to mark a signal to be called. It is now safe to perform
5199 any kind of tasks in signal callbacks since it is guaranteed
5200 that the application specified signal callback is called
5201 after the signal is over. Affected files are
5202 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5204 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * Added `name' field to SilcChannelPrivateKey to represent
5207 application given name for the key. Moved also the context from
5208 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5209 Added the `name' argument also to the function
5210 silc_client_add_channel_private_key.
5212 Added function silc_client_current_channel_private_key to set the
5213 current channel private key in use.
5215 Added "change" command to KEY command which can be used to change
5216 the current channel private key. Bound the command also to
5217 alt+K (Alt+Shift+k).
5219 Also affected files lib/silcclient/client_channel.c,
5220 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5222 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5224 * Added silc_rng_get_byte_fast function in to the
5225 lib/silccrypt/silcrng.[ch].
5227 * Changed the interface of silc_packet_assemble and the
5228 silc_packet_send_prepare. If silc_packet_assmble is now
5229 called the application does not call silc_packet_send_prepare
5230 because the library will call it automatically. These
5231 interfaces now also return a reference to the outgoing buffer
5232 which includes the assembled packet, which the application can
5233 use to encrypt the packet.
5235 Affected files are lib/silccore/silcpacket.[ch],
5236 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5237 silcd/packet_send.c, server_backup.c and packet_receive.c.
5239 * Fixed a packet sending bug on very high load, where outgoing
5240 packet queue wasn't handled correctly and packets got corrupted.
5241 Affected files are lib/silcutil/*/silc*sockconn.c,
5242 lib/silcclient/client.c and silcd/server.c.
5244 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5246 * Added macro SILC_PACKET_DATALEN which can be used during
5247 packet assembling to check whether the data to be added to
5248 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5249 len is truncated until it fits it.
5251 Added checks for maximum length of channel message payload and
5252 private message payload also.
5254 Added checks for maximum packet length in server and in
5257 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5258 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5259 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5260 lib/silcclient/client_prvmsg.c.
5262 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5264 * Added silc_server_packet_queue_purge call to the
5265 silc_server_disconnect_remote to assure that all data in the
5266 queue before disconnecting is sent to the network. Affected
5267 file silcd/server.c.
5269 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5271 * Added the deleting of server's own ID cache entry to the
5272 silc_server_free function. Free also everything else that
5273 has been allocated in silc_server_init. The affected file
5276 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5278 * Added functions silc_parse_version_string, silc_version_to_num,
5279 and silc_ske_parse_version to parse SILC protocol style version
5280 strings. Affected files lib/silcutil/silcutil.[ch] and
5281 lib/silcske/silcske.[ch].
5283 * Added new configuration params: version_protocol, version_software
5284 and version_software_vendor to specify what version the remote
5285 host must at least be to be able to connect to server. The vendor
5286 string can be regex matched too. Added new function
5287 silc_server_connection_allowed to check maximum number of allowed
5288 connections, and allowed versions for incoming connections.
5289 Affected files are silcd/server.c, server_util.[ch] and
5292 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5294 * Added preliminary support for signals in scheduler. The
5295 signals we care about are now blocked always when the scheduler
5296 is locked. This way we can synchronise the use of signal with
5297 scheduler. It is guaranteed that when signal occurs the scheduler
5298 is not locked, and thus new tasks can be safely added to the
5301 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5302 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5303 Added new platform specific routines
5304 silc_schedule_internal_signals_[un]block and
5305 silc_schedule_internal_signal_[un]register.
5307 Added new functions to SILC Schedule API:
5308 silc_schedule_signal_[un]register. Each signal that application
5309 is going to use should be registered to the scheduler.
5311 Affected files are lib/silcutil/silcschedule.[ch],
5312 lib/silcutil/*/silc*schedule.c.
5314 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5316 * Check for unauthenticated client and server in the
5317 silc_server_new_client and silc_server_new_server functions.
5318 Affected file silcd/packet_receive.c.
5320 * Added function silc_string_is_ascii to check whether given
5321 string is 7-bit ASCII string. Affected files are
5322 lib/silcutil/silcutil.[ch].
5324 * Added function silc_id_is_valid_server_id into the
5325 silcd/serverid.c and added checking for valid Server ID's in
5326 silc_server_new_server. The Server ID must always be based
5327 on the server's public IP address.
5329 * Added logging of DISCONNECT packet message in the server.
5330 Affected file silcd/server.c.
5332 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5334 * Changed all library interfaces that use Global RNG to also
5335 accept SilcRng as argument. Affected files are
5336 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5337 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5338 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5339 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5340 lib/silccrypt/rsa.c.
5342 * Added function silc_pkcs_generate_key to the
5343 lib/silccrypt/silcpkcs.[ch] for applications so that they
5344 don't need to do pkcs->pkcs->init calls anymore.
5346 * Remove SilcSocketConnection from the SFTP API since it really
5347 wasn't needed there. The application has the information
5348 saved in its contexts anyway and the SFTP layer doesn't need
5349 know about it. Affected files lib/silcsft/silcsftp.h and
5350 lib/silcsftp/sftp_[server/client].c.
5352 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5353 The SilcSimContext is not SilcSim.
5355 * Fixed possible buffer overflows in silc_id_render in the
5356 lib/silcutil/silcutil.c.
5358 * On EPOC the global crypto module lists are not used at all
5359 in the crypto library. Added support for using the constant
5360 algorithm list on EPOC. Affected files are
5361 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5364 * Fixed the handling of third parameter of KICKED notify, since
5365 it was mistakenly updated to SILC Protocol 1.0 even though it
5366 is to be included in 1.1. Since it is not in 1.0 it is not
5367 mandatory, and this fix now handles it only if it is provided,
5368 and it is not error if it is not provided. Affected file
5369 lib/silcclient/client_notify.c.
5371 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5373 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5374 client. Affected file irssi/src/silc/core/client_ops.c.
5376 * Merged with Irssi 0.8.4 from irssi.org CVS.
5378 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5380 * Check for valid socket connection in client entries before
5381 sending any messages. Fixes a crash, but doesn't fix some
5382 other underlaying bug that is lurking there. Affected
5383 file silcd/packet_send.c.
5385 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5387 * $usermode, $cumode and $cumode_space expandos shouldn't do
5388 anything with non-SILC server records. Affected file
5389 irssi/src/silc/core/silc-expandos.c
5391 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5393 * Fixed the silc_net_check_[host/local]_by_sock to support
5394 IPv6 bound sockets as well. Now they can return IPv6 addresses
5395 as well. Affected file lib/silcutil/silcnet.c.
5397 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5398 Affected lib/silcutil/unix/silcunixnet.c.
5400 * Fixed ID rendering (at least on some platforms, not NetBSD)
5401 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5403 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5405 * Added silc_hash_public_key and silc_hash_public_key_compare
5406 functions to be used with SilcHashTable. They can be used to
5407 hash public keys and compare public keys in hash table. Affected
5408 file lib/silcutil/silcutil.[ch].
5410 * Added support for specifying multiple public keys for Client
5411 connection section in server configuration file. This makes it
5412 possible to accept multiple public keys from same host, or to
5413 make a section that accepts any incoming host, and have the
5414 accepted public keys listed in the section.
5416 Added functions silc_sever_[find/get]_public_key, added the
5417 support for this actually to all connection sections but only
5418 the Client section is currently allowed to specify multiple
5421 Affected files are silcd/server.c, server_internal.h,
5422 command.c, protocol.c, server_util.[ch], packet_receive.c.
5424 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5426 * Merged Irssi 0.8.2 from irssi.org CVS.
5428 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5430 * If silc_debug is TRUE, also output standard logging messages
5431 to stderr with the debug output.
5433 Made silc_log_reset_all() flushing all channels before returning.
5434 Also fixed some documentation typos.
5436 Affected files are lib/silcutil/silclog.[ch].
5438 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5440 * Fixed the server to check correctly the amount of connections
5441 from single host, by checking also the type of the connection.
5442 Fixed also the comparison of number of connections and number
5443 of allowed connections. Affected files are silcd/server.c,
5446 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5448 * Fixed the USERS command reply to save the user's mode on the
5449 channel as well. Fixed JOIN command reply to check whether a
5450 client is on channel already and not join it twice. Affected
5451 file lib/silcclient/command_reply.c.
5453 * Added new file silc-expandos.c into irssi/silc/core/ to return
5454 various stuff for various signal for the statusbar etc. updating.
5455 Now Irssi SILC client prints channel user modes etc. on the
5458 * The user mode (like server/router operator changes) is now shown
5459 on the Irssi SILC client's statusbar. The affected files are
5460 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5462 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5464 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5465 to SILC_SCHEDULE_[UN]LOCK macros.
5467 * Added more error printing to logs in server code. Affected
5468 files silcd/server.c and silcd/protocol.c.
5470 * Fixed -S option parsing in Irssi SILC Client. Affected file
5471 irssi/src/silc/core/silc-core.c.
5473 * Added silc_buffer_alloc_size function. Affected file is
5474 lib/silcutil/silcbuffer.h.
5476 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5478 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5479 constants. Affected files in
5480 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5483 * Changed the internal SFTP Memory FS table to const. Affected
5484 file lib/silcsftp/sftp_fs_memory.c.
5486 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5488 * Fixed the buffer formatting and unformatting routines to
5489 check the size of 64 bits types with sizeof(). Affected
5490 file is lib/silcutil/silcbuffmt.c.
5492 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5494 * Removed 0.6.x backwards support.
5496 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5498 * Changed all integer type names:
5499 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5500 to avoid collisions with other libraries using same type names
5503 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5505 * Added `prefer_ipv6' argument to the functions
5506 silc_net_gethostbyname[_async]. If it is TRUE it will return
5507 IPv6 address over IPv4. If FALSE IPv4 address is returned
5508 even if IPv6 address was found. Affected files
5509 lib/silcutil/silcnet.[ch].
5511 * Added support silc_net_create_connection[_async] to fallback
5512 to IPv4 address if IPv6 address could not be used (like if
5513 it doesn't work on a specific system). Affected file in
5514 lib/silcutil/unix/silcunixnet.c.
5516 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5518 * Added silc_schedule_reinit function to do the enlarging
5519 of the max tasks handling capabilities of the scheduler.
5520 Affected files lib/silcutil/silcschedule.[ch].
5522 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5524 * Added automatic extern "C" { ... } for C++ compilers so the
5525 application does not need to define them. Affected file
5526 includes/silcincludes.h.
5528 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5529 old name went against naming convention. Applications now
5530 include "silcclient.h" instead of "clientlibincludes.h".
5531 Removed includes/clientlibincludes.h, it is redundant now.
5533 * Renamed includes/version.h to silcversion.h.
5535 * Added really preliminary support for OS/2 into the util
5536 library. Only thread & mutex API is implemented, others
5537 are still to be implemented. Created the lib/silcutil/os2/
5538 directory. Created also file includes/silcos2.h.
5540 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5542 * Added preliminary BeOS support into the util library.
5543 Created lib/silcutil/beos/, and implemented all the needed
5544 functions to support SILC on BeOS. Created also file
5545 includes/silcbeos.h.
5547 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5549 * Added proper initializations to silc's irssi code, so it's
5550 now possible to load it as module. Affected files
5551 irssi/src/silc/core/silc-core.c,
5552 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5554 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5556 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5559 * Fixed the silcdoc document generator to correct generate
5560 docs from all kinds of filenames. Affected files are
5561 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5563 * ROBOdoc documented lib/silcutil/silcmemory.h.
5564 Added also new function silc_memdup.
5566 * Removed lib/silcutil/silcbufutil.h and moved those routines
5567 to the lib/silcutil/silcbuffer.h.
5569 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5571 * Added `user_count' to the SilcChannelEntry which now tells the
5572 number of users on the channel. The user count is now saved
5573 in normal server of global channels as well. Affected files
5574 silcd/server.c, idlist.h, packet_receive.c and command.c.
5576 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5577 include file utility functions.
5579 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5580 instead of calling directly OS routines.
5582 * Fixed NICK change printing in Irssi SILC Client. Fixed
5583 KICKED notify printing in Irssi SILC Client. Affected file
5584 irssi/src/silc/core/client_ops.c.
5586 * Fixed a NICK change bug in client library, to not recreate the
5587 client_entry->channels hash table everytime nick is changed.
5588 Affected file lib/silcclient/client.c.
5590 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5592 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5593 the SKE interface a bit.
5595 * Fixed padding problem in PKCS#1. The padding was not actually
5596 random since the random number generator was used incorrectly.
5597 This security bug affects only when encrypting with PKCS#1, and
5598 it is not currently used at all in SILC. SILC only use signing
5599 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5601 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5603 * Rewrote the notify handling in Irssi SILC client to not call
5604 the events as signals. Fixes problems with Perl support.
5605 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5607 * Send the auto-nicking NICK command in client library with
5608 little timeout after connecting. The affected file is
5609 lib/silcclient/client.c.
5611 * Added following new config file settings:
5612 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5613 key_exchange_timeout, conn_auth_timeout, connections_max,
5616 Implemented all the new config settings handling in the server.
5618 Optimized the use of SKE Mutual flag usage. Use it only
5619 if connection authentication protocol is not based in public
5622 Renamed all SilcServerConfigSection* to SilcServerConfig*
5623 to have a bit shorter names.
5625 Affected files silcd/serverconfig.[ch], server.[ch], and
5628 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5630 * Cleaned up the listening sockets code, preparing for the rehash
5631 support. Affected file is silcd/server.c.
5633 * Fixed some output messages. Affected files are silcd/silcd.c,
5636 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5638 * Create lib/doc/silcrng_intro.html document as introduction
5639 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5641 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5643 * Fixes to the silcd config template. Affected file is
5644 doc/example_silcd.conf.in.
5646 * Removed type casts from silc_calloc(), conforming to the
5647 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5649 * Removed param_name member from client, server, and router
5650 section structs, now identifying the param directly.
5652 Added CONFIG_FREE_AUTH macro in config file parsing.
5654 Affected files are silcd/serverconfig.[ch].
5656 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5658 * Fixed command line parameter handling. All SILC initialization
5659 is now done in silc_core_init() which also fixes autoconnecting
5662 Affected files irssi/src/silc/core/silc-core.c,
5663 irssi/src/fe-text/silc.c.
5665 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5667 * Added new configuration options and blocks:
5668 keepalive_secs, reconnect_count, reconnect_interval,
5669 reconnect_interval_max, reconnect_keep_trying and
5670 require_reverser_lookup. Added ConnectionParam block, and
5671 implemented the connection parameters when connecting as
5672 initiator and when accepting connections as responder.
5674 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5675 whether given configuration value has been given already.
5677 Affected files silcd/serverconfig.[c], server.[c].
5679 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5680 algorithm parts and created new file silcalgs.conf, that
5681 is now included from the example_silcd.conf.in.
5683 * Optimized the silc_server_connect_to_router_second to take
5684 the connection configuration object from the SilcServerConnection
5685 object instead of finding it during the connecting phase.
5686 Added the configuration object to SilcServerConnection struct.
5687 Affected files silcd/server_internal.h, server.c.
5689 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5691 * Add the client on channel after it was resolved at the
5692 channel message receiving, and it was not already on the
5693 channel. Affected file lib/silcclient/client_channel.c.
5695 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5697 * Fixed the public key authentication to allocate always the
5698 destination signature buffer instead of using static buffer.
5699 Affected file silcd/protocol.c.
5701 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5703 * Unified the serverconfig.[ch]'s helper function interface.
5704 Affected file silcd/serverconfig.[ch].
5706 * Removed doc/example_silc.conf.in since it is redundant.
5707 The make install will now install irssi/silc.conf file.
5709 * Added new Passphrase and Publickey authentication methods to
5710 config file, allowing both public key and passphrase based
5711 authentication to be set at the same time.
5713 Added `prefer_passphrase_auth' setting in config file which
5714 can be used to set to prefer passwd auth if both passwd and
5715 public key is set. If not set, public key is preferred.
5716 This has effect only when being initiator (responder will try
5719 Added support for authentication with passphrase and public key
5720 at the same time. The passphrase is tried first always since
5721 it is faster to check.
5723 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5725 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5727 * Merged the new SILC Config library, with the server parsing
5728 support. Read the header file silcconfig.h or the toolkit
5729 documentation for the news. Affected files are
5730 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5731 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5732 silcd/protocol.c silcd/server.c silcd/server_backup.c
5733 silcd/serverconfig.[ch] silcd/silcd.c.
5735 * Fixed some silclog documentation. Affected file is
5736 lib/silcutil/silclog.h.
5738 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5740 * The silc_cipher_register, silc_hash_register and
5741 silc_hmac_register now checks if the object to be registered
5742 is registered already. Affected files are
5743 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5745 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5747 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5749 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5751 * Allow zero length channel messages inside the Channel Message
5752 Payload. Affected file lib/silccore/silcchannel.c.
5754 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5755 as header filenames.
5757 * Removed lib/silcclient/README and created HTML file
5758 lib/silcclient/silcclient_using.html, which is now included
5759 as part of Toolkit documentation.
5761 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5763 * Fixed CUMODE_CHANGE notify handling to change the mode of
5764 correct client. Affected file lib/silcclient/client_notify.c.
5766 * Make silc_rng_alloc fail if it cannot allocate the sha1
5767 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5769 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5771 * Fixed the file transfer's key agreement payload to include
5772 zero port also if the hostname is NULL because it could not
5775 Call file transfer monitor callback now also if error occurs
5776 during key agreement protocol.
5778 Changed the silc_client_file_send interface to return the
5779 SilcClientFileError instead of session id. The session ID
5780 is returned into pointer provided as argument.
5782 Check that the file exists locally before sending the
5783 file transfer request at all.
5785 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5787 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5788 error than can occur while key agreement protocol. Affected
5789 file lib/silcclient/silcapi.h.
5791 * Fixed the event_mode CMODE handler to not crash when mode
5792 is changed and +k mode is set in the channel. Affected file
5793 irssi/src/silc/core/silc-channels.c.
5795 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5796 SILC_LOG_WARNING to give out Warning and not Error. Affected
5797 file lib/silcutil/silclog.c.
5799 * Fixed the channel message payload decryption in the function
5800 silc_channel_message_payload_decrypt to not modify the original
5801 buffer before it is verified that the message decrypted
5802 correctly. Otherwise, next time it is called with correct
5803 channel key it won't encrypt since the payload is corrupted.
5804 Affected file lib/silccore/silcchannel.c.
5806 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5808 * Do not constantly resize the window. A fix patch by cras.
5809 Affected file irssi/src/fe-text/screen.c.
5811 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5813 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5814 Affected file lib/silcutil/silcnet.c.
5816 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5818 * Fixed a bug in hash table internal routine for traversing
5819 the table with foreach callback. The current entry may
5820 become invalid in the callback but it was referenced after
5821 the callback returned.
5823 Do not allow auto rehashing of hash table during the
5824 silc_hash_table_foreach operation, for same reasons as it is
5825 not allowed for SilcHashTableList. Affected files are
5826 lib/silcutil/silchashtable.[ch].
5828 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5830 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5831 Win32 DLL. extern's in header files are now declared with
5834 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5836 * Fixed private message handling. It used some old code that
5837 caused the client to crash. Affecte file is
5838 lib/silcclient/client_prvmsg.c.
5840 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5842 * Added function silc_client_add_channel,
5843 silc_client_replace_channel_id, and removed functions
5844 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5845 from client library.
5847 * Added cross reference of the joined channels to the
5848 SilcClientEntry, and changed the SilcChannelEntry's
5849 users list to SilcHashTable. The affected files are
5850 lib/silcclient/idlist.[ch].
5852 * Fixed a bug in hash table tarversing. While the hash table
5853 is traversed with SilcHashTableList the table must not be
5854 rehashed. It is now guaranteed that auto rehashable tables
5855 are not rehashed while tarversing the list. Also defined that
5856 silc_hash_table_rehash must not be called while tarversing
5857 the table. Added function silc_hash_table_list_reset that must
5858 be called after the tarversing is over. The affected files are
5859 lib/silcutil/silchashtable.[ch].
5861 * Changed all hash table traversing to call the new
5862 silc_hash_table_list_reset in server and in client library.
5864 * Added function silc_client_on_channel to return the
5865 SilcChannelUser entry if the specified client entry is joined
5866 on the specified channel. This is exported to application as
5867 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5869 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5871 * Fixed founder regaining problem with JOIN command on normal
5872 server. The notify for mode change must be sent always and
5873 not only if !cmd->pending. Affected file silcd/command.c.
5875 * Fixed the WHOWAS command's reply sending to support the
5876 lists correctly. Affected file silcd/command.c.
5878 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5880 * When sending JOIN command to router for processing the
5881 sender's old command identifier was not saved back to the
5882 sender's command context, fixed now. The affected file is
5885 * Create the key in JOIN command of the router did not return
5886 the channel key, added check for this. Affected file is
5889 * Fixed a channel ID update bug in JOIN command reply. Do
5890 not directly upgrade the ID but call the function
5891 silc_idlist_replace_channel_id if the ID was changed.
5892 Affected file silcd/command_reply.c.
5894 * Fixed memory leaks from command calling if it would fail.
5895 Affected file silcd/command.c.
5897 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5899 * Applied patches from cras:
5901 Memory leak fixes around libaries, irssi window resize fix,
5902 new silclist.h and silcdlist.h, all extern inline changed to
5905 * Removed dotconf from lib/dotconf, not needed anymore.
5907 * Removed TRQ from lib/trq, not needed anymore.
5909 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5910 with server connections. Later this will be configurable
5911 in config file after new config file is done. Affected file
5914 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5916 * Fixed a crash in server related to channel announcements.
5917 Affected file silcd/server.c.
5919 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5921 * Fixed memory leaks in silc_server_create_new_channel*
5922 functions. Affected file silcd/server.c.
5924 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5925 which ID was changed. This way the router will send the
5926 user list for the channel again, and server won't be in
5927 desync in some rare circumstances. Affected file is
5928 silcd/packet_receive.c.
5930 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5932 * Check for NULL socket pointer in the function
5933 silc_server_packet_send_to_channel_real. Affected file
5934 silcd/packet_send.c.
5936 * Fixed the BAN notify handling to correctly remove ban
5937 list. Affected file silcd/packet_receive.c.
5939 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5941 * Fixed some header addition to Toolkit distribution in
5942 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5944 * Added lib/silcclient/client_ops_example.h as an template
5945 file for application programmers to quickly start using
5946 the SilcClientOperation functions in their application.
5947 Updated the lib/silcclient/README as well to tell about this
5948 nice file made available.
5950 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5952 * Call silc_server_remove_from_channels when removing client
5953 entry when NO_SUCH_CLIENT_ID was received. Affected file
5954 is silcd/command_reply.c.
5956 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5958 * Added server & router operator statistics updating. Affected
5959 file silcd/packet_receive.c and silcd/command.c.
5961 * Fixed the SERVER_SIGNOFF notify handling on normal server
5962 not to save the history information for clients. Same was
5963 fixed earlier in remove_clients_by_server function, but not
5964 here. Affected file silcd/packet_receive.c.
5966 * Raised the default connection-retry count from 4 to 7 in
5967 server. Affected file silcd/server.h.
5969 * Cancel any possible reconnect timeouts when we start the
5970 key exchange. Affected file silcd/server.c.
5972 * Do not reconnect on connection failure when SCONNECT was
5973 given. Affected files silcd/server.[ch].
5975 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5977 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5979 * Fixed the NICK command to always give the unformatted
5980 nickname to the one giving the NICK command. If unformatted
5981 nickname is cached already it will be formatted and the
5982 local entry will always get the unformatted nickname.
5983 Affected file lib/silcclient/idlist.c.
5985 * Fixed some double frees from client library commands.
5986 Affected file is lib/silcclient/command.c.
5988 * Fixed CUMODE command in server to assure that no one can
5989 change founder's mode than the founder itself, there was a
5990 little bug. Affected file silcd/command.c.
5992 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5994 * Removed the SilcClientCommandDestructor from the client
5995 libary, it is not needed anymore. Affected files are
5996 lib/silcclient/silcapi.h, command[_reply].[ch],
5997 client_notify, idlist.c.
5999 * Fixed GETKEY command to first resolve client, and then
6000 resolve the server only if the client was not found, instead
6001 of resolving both at the same time. Affected file is
6002 lib/silcclient/command.c.
6004 * Added silc_client_start_key_exchange_cb and lookup the
6005 remote hostname and IP address before starting the key
6006 exchange with server. The affected file is
6007 lib/silcclient/client.c.
6009 * The server's public key is now saved using the IP address
6010 of the server and not the servername for the filename.
6011 The hostname public key filename is checked as an fall back
6012 method if the IP address based filename is not found.
6014 Fixed the GETKEY command to save the fetched server key
6015 in correct filename.
6017 Print the remote server's hostname now when new key is
6018 received during connection process. Affected file is
6019 irssi/src/silc/core/client_ops.c.
6021 * Return always our own public key to the client if it asks
6022 for it with GETKEY command. Affected file silcd/command.c.
6024 * Removed the use_auto_addr variable from default config
6025 file since it was in wrong section. Affected file is
6028 * Fixed TOPIC_CHANGE notification to not route it when it
6029 was sent using silc_server_send_notify_to_channel function.
6030 Affected file silcd/command.c.
6032 * Fixed silc_server_send_notify_kicked to send the kicker's
6033 Client ID also, it was missing. Affected files are
6034 silcd/command.c, silcd/packet_send.[ch].
6036 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6038 * Do not save client history information in SERVER_SIGNOFF.
6039 Fixes the bug in normal server that it does not detect
6040 the client becoming valid after the server becomes back
6041 online. Affected file silcd/server_util.c.
6043 * Added `sock_error' field into the SilcSocketConnection
6044 context. When error occurs during socket operation (read
6045 or write) the error is saved. Added also new function
6046 silc_socket_get_error to return human readable socket error
6047 message. Affected files are lib/silcutil/silcsockconn.[ch],
6048 lib/silcutil/unix/silcunixsockconn.c, and
6049 lib/silcutil/win32/silcwin32sockconn.c.
6051 * The server now prints the socket error message in the
6052 signoff for client. Affected file silcd/server.c.
6054 * Fixed the `created' channel information sending from router
6055 to server in JOIN command. Checks now whether the channel
6056 really was created or not and set it according that.
6058 Fixed the JOIN command to use the client entry's current
6059 ID during the joining procedure instead of the one it sent
6060 in the command (it is checked though), since it can change
6061 between the packet processing and command processing, and
6062 would just case unnecessary pain in the client end. Affected
6063 file silcd/command.c.
6065 * Fixed a channel key payload sending to use correct channel
6066 ID when the server was forced to change the channel's ID by
6067 router. Router sent the key payload with the old Channel ID.
6068 Affected file silcd/packet_receive.c.
6070 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6072 * Call silc_server_save_channel_key only if the key payload
6073 was provided in the JOIN command's command reply. Affected
6074 file silcd/command_reply.c.
6076 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6078 * Fixed silc_mp_sizeinbase to return the value correctly with
6079 MPI. Affected file lib/silcmath/mp_mpi.c.
6081 * Fixed the stop_server signal to correctly stop the scheduler
6082 and gracefully stop the server when SIGTERM or SIGINT signals
6083 are received. Affected file silcd/silcd.c.
6085 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6087 * Simple handling of TERM and HUP signals. Also added some log
6088 flushing call around. Affected file is
6091 * Fixed small bugs in silclog.c. Now buffering output will take
6092 effect after 10 seconds since startup: This will ensure that
6093 no important startup messages are lost. Also output redirection
6094 will preserve original format ([Date] [Type] message).
6095 Affected file is lib/silcutil/silclog.c.
6097 * Added two options to the config file, in the logging section:
6098 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6099 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6101 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6103 * Do not print the warning about log files not being initialized
6104 more than once to avoid excess logging. Affected file is
6105 lib/silcutil/silclog.c.
6107 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6108 the SIM copying in make install in Makefile.am.pre.
6110 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6112 * Rewritten silclog APIs. Globally interesting changes follows:
6113 silc_log_set_files() changed to silc_log_set_file().
6114 silc_log_set_callbacks() changed to silc_log_set_callback().
6115 ROBOdoc documented silclog header file.
6116 SilcLogCb now returns bool to wether inihibit the default
6117 handler or not (to keep the old behaviour return always TRUE).
6118 The new APIs should also fix the problem of the
6119 silcd_error.log file that was written in the current directory.
6122 Log files streams will remain opened after silc_log_set_file()
6123 call, means less CPU usage notably on high traffic servers.
6124 File streams are now full buffered, and flushed to the disk
6125 every 5 minutes, lesses HD activity and CPU usage.
6126 Messages can be redirected, allowing admins to configure
6127 one single logfile for all server messages.
6128 the silc_log_quick global variable to activate fast-logging.
6129 Affected files lib/silcutil/silclog.[ch]
6131 * Changed some code to conform new silclog APIs. Affected
6132 files are doc/example_silcd.conf.in, silcd/server.c
6133 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6136 * Fixed a memory leak that could occur in some situations.
6137 Affected file silcd/serverconfig.c.
6139 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6141 * Added the silc_client_del_client to remove the client from
6142 all channels as well. Affected file lib/silcclient/idlist.c.
6144 * Fixed the client library to correctly remove the client
6145 from all channels when the client entry is being destroyed.
6146 Affected file lib/silcclient/client_notify.c, command.c.
6148 * Added auto-nicking support to the client library. If the
6149 applicatio now sets client->nickname it will be sent to the
6150 server after connecting by the library. This way for example
6151 SILCNICK (or IRCNICK) environment variables will have effect
6152 and always change the nickname automatically to whatever
6153 it is wanted. Affected file lib/silcclient/client.[ch].
6155 * Renamed silc_server_command_bad_chars to the
6156 silc_server_name_bad_chars and moved it to the
6157 silcd/server_util.[ch]. Added also new function
6158 silc_server_name_modify_bad to return nickname that
6159 includes bad characters as new nickname without those
6160 bad characters. This check and modify is now used in
6161 silc_server_new_client when the username is initially set
6162 as nickname, so it must be checked to be valid nickname.
6163 Affected file silcd/packet_receive.c.
6165 * The nickname length is now taken from the packet for real
6166 and not trusted to strlen() since it clearly can return
6167 wrong length for nickname including bad characters. This
6168 also applies to channel names. Affected file silcd/command.c.
6170 * Removed the lib/silcsilm/modules directory. Modules are now
6171 compiled into the lib/silcsim. Fixed the copying of the
6172 modules to follow symbolic links in Makefile.am.pre.
6174 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6176 * Fixed silc_string_regexify list creation. Fixes bugs with
6177 BAN and INVITE commands in server. The affected file is
6178 lib/silcutil/unix/silcunixutil.c.
6180 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6182 * Removed the command destructor entirely from the server's
6183 command and command reply routines. It is not needed, and
6184 its usage was buggy and caused crashes. Affected files are
6185 silcd/command[_reply].[ch].
6187 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6189 * Cancel protocol and NULL sock->protocol if timeout
6190 occurred during protocol. Affected file silcd/server.c.
6192 * Cancel protocol timeouts always before calling the final
6193 callback, to assure that after final callback is called
6194 no other state will be called for the protocol anymore.
6195 Affected file silcd/protocol.c.
6197 * Print error log if incoming connection configuration could
6198 not be found. Affected file silcd/server.c.
6200 * Fixed JOIN command to correctly save the founder mode
6201 to the client on normal SILC server, when the channel
6202 was created by the router. Affected file silcd/command.c.
6204 * Fixed LIST command (hopefully) to send correct reply
6205 packets. Affected file silcd/command.c.
6207 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6209 * The silc_packet_receive_process now returns FALSE if the
6210 read data was invalid packet, and TRUE if it was ok.
6212 The server now checks that if unauthenticated connection
6213 sends data and its processing fails the server will close
6214 the connection since it could be a malicious flooder.
6216 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6218 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6220 * Make sure the warning about error opening a log file is
6221 printed only once and not everytime it fails (produces
6222 too much useless log). Affected file lib/silcutil/silclog.c.
6224 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6226 * Made the silc_server_daemonise() function more readable.
6227 Affected file silcd/server.c.
6229 * Pid file is now optional, the user may comment it out from
6230 the config file. Removed define SILC_SERVER_PID_FILE, we
6231 don't need a default any longer. Affected file
6232 configure.in.pre, lib/Makefile.am.pre.
6234 * Make some use of the pid file. The server now dies at startup
6235 if it detects a valid pid file on his path. The server would
6236 die anyway in this circumstance, because of the bind() failure.
6237 Affected file silcd/silcd.c.
6239 * No longer compiling lib/dotconf.
6241 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6243 * Fixed JOIN command parsing not to crash. Affected file
6244 lib/silcclient/command.c.
6246 * Fied the NICK_CHANGE notify to add the new client entry
6247 even it is resolved. This removes an <[unknown]> nick
6248 thingy bug in the client. Affected file is
6249 lib/silcclient/client_notify.c.
6251 * Do not try to allocate 0 bytes (efence does not like it)
6252 in lib/silccore/silccomand.c when encoding payload.
6254 * Do not take IRCNICK as nickname in Irssi SILC client since
6255 it is not possible to set nickname before hand connecting
6256 the server (TODO has an entry about adding auto-nicking
6259 * Changed the silc_server_command_pending to check whether
6260 there already exists an pending entry with the specified
6261 command, command identifier and pending callback. This is
6262 to fix IDENTIFY and WHOIS related crashes that may register
6263 multiple pending commands with same identifier. Affected
6264 file silcd/command.c.
6266 * Fixed the server to reconnect to the router even if it
6267 was already reconnecting and EOF was received. This to
6268 fix a possibility that the server wouldn't ever try to
6269 auto-reconnect to the router. Affected file silcd/server.c.
6271 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6273 * Fixed the server's password authentication to use the
6274 length of the locally saved password, and not the one
6275 sent in the packet. Affected file silcd/protocol.c.
6277 * Fixed same password authentication problem in the
6278 Authentication Payload handling routines in
6279 lib/silccore/silcauth.c.
6281 * Yet another password authentication problem fixed with
6282 channel password handling in silcd/command.c.
6284 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6286 * If first character of string in silc_parse_userfqdn is '@'
6287 then do not parse it. Affected file is
6288 lib/silcutil/silcutil.c.
6290 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6292 * Fixed minor bug in IDENTIFY command reply sending, which
6293 caused various weird problems during JOIN when it was
6294 resolving names for users. Affected file silcd/command.c.
6296 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6298 * Fixed the IDENTIFY command reply sending to chech better valid
6299 clients. It was possible to send incomplete list of replies.
6300 Affected file silcd/command.c.
6302 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6304 * Added silc_client_command[s]_[un]register functions now to
6305 dynamically register the commands in client library. Removed
6306 the static table of commands. This allows the client library
6307 to call commands without causing the application to know about
6308 what commands library has called.
6310 Removed the INFO command reply kludge to detect when the command
6311 was called by library. Now library use its own command reply
6312 function for INFO command.
6314 Added function silc_client_command_call to call a command.
6315 Application can use it to call command, not access the structure
6318 Now all commands that are sent by the client library (not
6319 explicitly sent by application) use own command reply functions.
6321 Affected files around lib/silcclient/ and in
6322 irssi/src/silc/core/.
6324 * Fixed the WHOIS command reply sending to chech better valid
6325 clients. It was possible to send incomplete list of replies.
6327 Fixed the WHOIS and IDENTIFY to send the request to router
6328 if normal server did not do it and did not find any results.
6330 Affected file silcd/command.c.
6332 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6334 * Moved the internal data from SilcClient context into its
6335 own file, not accesible to application. Affected files
6336 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6337 and other files in client library.
6339 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6341 * Added doc/examples installation target in Makefile.am.pre.
6344 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6346 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6347 commands the found client entry will be removed from the
6348 cache, after notifying application about the error. Affected
6349 file lib/silcclient/command_reply.c.
6351 * Changed the /MSG to check for exact nickname user gave, and
6352 not let `nick' match `nick@host' if it is only one found. Now,
6353 user must type the exact nickname (like nick@host2) even if
6354 there are no more than one same nicks found. This is to avoid
6355 a possibility of sending nickname to wrong nickname since
6356 `nick' could match `nick@host'. Affected file is
6357 irssi/src/core/silc-servers.c.
6359 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6361 * Do not print "you are now server operator" or similar when
6362 giving /away command. Affected files are
6363 irssi/src/silc/core/client_ops.c, silc-servers.h.
6365 * Made the silc_server_command_pending_error_check to send
6366 the same command reply payload it received back to the
6367 original sender of the command. This way all arguments
6368 that was received by the server will be received by the
6369 client too. Affected file silcd/command.c.
6371 * Added the silc_idcache_add to return the created cache entry
6372 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6374 * Add global clients to expire if they are not on any channel.
6375 This is because normal server will never know if they signoff
6376 if they are not on any channel. The cache expiry will take
6377 case of these entries. This is done by normal servers only.
6378 The affected files are silcd/command_reply.c,
6379 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6381 * If server receives invalid ID notification for WHOIS or
6382 IDENTIFY and the ID exists in the lists, it is removed.
6383 Affected file silcd/command_reply.c.
6385 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6386 in client then client entry that it matches is searched and
6387 the nickname is printed on the screen for user. Affected
6388 file irssi/src/silc/core/client_ops.c.
6390 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6392 * Use cache entry expire time in the LIST command reply to
6393 purge old entries from the cache after the LIST command
6394 reply has been received. This way we don't have non-existent
6395 entries in the cache for too long. Affected file is
6396 silcd/command_reply.c.
6398 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6400 * If we are normal server, and we've not resolved client info
6401 in WHOIS or IDENTIFY from router, and it is global client,
6402 we'll check whether it is on some channel. If it is not
6403 then we cannot be sure about its validity and will resolve it
6404 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6405 file silcd/command.c.
6407 * Search channel by name (if possible) rather than by ID
6408 in IDENTIFY command's command reply. Affected file is
6409 silcd/command_reply.c.
6411 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6413 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6414 Updated specs and implemented it. Affected file silcd/command.c,
6415 silcd/packet_send.c and silcd/packet_receive.c.
6417 * Implemented the <founder auth> payload handling in the JOIN
6418 command. If provided all conditions for channel joining
6419 except requirement to provide correct passphrase can be
6420 overrided by the channel founder. Updated the protocol specs.
6421 Affected file silcd/command.c.
6423 Added support for founder auth in JOIN command in client
6424 library. Fixed the parsing of the JOIN command now to support
6425 all options as they should be. The affected file is
6426 lib/silcclient/command.c.
6428 * Optimized the WHOIS and IDENTIFY commands to send the request
6429 to router only if it includes nicknames or other names. If
6430 they include only IDs then check the local cache first before
6431 routing. Affected file is silcd/command.c.
6433 * Added channels topic announcements. Affected file is
6434 silcd/packet_receive.c and silcd/server.c.
6436 * Fixed the silc_server_send_notify_topic_set to really destine
6437 the packet to channel. Affected file silcd/packet_send.c.
6439 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6440 library. Affected file lib/silcclient/client_notify.c.
6442 * Added UMODE announcements. Affected file silcd/server.c.
6444 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6446 * Memory leak fixes in:
6448 lib/silcutil/silcsockconn.c
6449 lib/silcske/silcske.c
6450 lib/silcske/groups.c
6452 lib/silccrypt/silcpkcs.c
6453 lib/silccore/silccommand.c
6454 lib/silccore/silcidcache.c
6459 * ROBOdoc documented the lib/silcske/groups.h file and a
6460 bit changed the interface for better.
6462 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6464 * Update the client entry context in the ID cache after
6465 nick change. Affected file lib/silcclient/command.c.
6466 Fixes the CUMODE command when regaining founder privileges,
6467 and a little WHOIS problem.
6469 * Fixed silc_net_gethostbyname to correctly call the
6470 inet_ntop. Affected file lib/silcutil/silcnet.c.
6472 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6474 * Added IPv6 support checking to the configure.in.pre, added
6475 also --enable-ipv6 option to override the check. Affected
6476 file configure.in.pre.
6478 * The silc_thread_create now calls the start function
6479 directly if threads support is not compiled in. Removes
6480 ugly #ifdef's from generic code. Affected files are
6481 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6483 * Added silc_net_gethostby[name/addr]_async to asynchronously
6484 resolve. Affected files are lib/silcutil/silcnet.[ch].
6486 * Added support for rendering IPv6 based server, client and
6487 channel IDs. Affected file lib/silcutil/silcutil.c.
6489 * Added support for creating IPv6 based server IDs. Affected
6490 file is silcd/serverid.c.
6492 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6494 * Added silc_net_gethostby[addr/name] into the
6495 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6496 routines. Added silc_net_is_ip[4/6]. Affected file is
6497 lib/silcutil/unix/silcunixnet.c. All routines that take
6498 address as argument now supports both IPv4 and IPv6 addresses.
6500 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6502 * Fixed LIST command reply sending in server. Affected file
6505 * Server now sends the kicker's client ID in the KICK notify
6506 to the kicked client. Affected file silcd/command.c.
6508 * The client library now parses the kickers client ID and
6509 UI displays it. Affected files lib/silcclient/client_notify.c
6510 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6512 * Made all payload parsing function prototypes consistent.
6513 They all take now const unsigned char * and uint32 pair as
6514 the payload data instead of SilcBuffer. Changes all around
6515 the source tree. Other unsigned char* -> const unsigned char*
6516 changes around the tree as well.
6518 * Optimized SFTP client and server packet sending not to
6519 allocate new buffer for each packet but to recycle the
6520 first allocated buffer. Affected files are
6521 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6523 * Optimized the SFTP client to use SilcList instead of
6524 SilcDList for requests, because it is faster. Affected file
6525 is lib/silcsftp/sftp_client.c.
6527 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6528 into lib/silccore/silcid.[ch].
6530 Renamed silcpayload.[ch] into silcargument.[ch].
6532 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6534 * If client entry is deleted with active key agreement
6535 session, abort the session.
6537 The silc_client_abort_key_agreement now calls the completion
6538 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6540 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6543 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6545 * Don't use __restrict in older GCC's. Affected file is
6546 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6548 * silc_net_localhost now attempts to reverse lookup the
6549 IP/hostname. Affected file lib/silcutil/silcnet.c.
6551 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6552 command. It can be used to gain founder privileges at
6553 the same time when joining the channel.
6555 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6556 kicker's client ID as well. Updated protocol specs.
6558 Defined that the server must send SILC_COMMAND_IDENTIFY
6559 command reply with error status to client who sent
6560 private message with invalid client ID.
6562 Updated the protocol specification.
6564 * Added silc_server_send_command_reply to send any
6565 command reply. Affected file silcd/packet_send.[ch].
6567 * Added silc_id_payload_encode_data to encode ID payload
6568 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6570 * The server now send IDENTIFY command reply with error
6571 status if client ID in private message is invalid. Affected
6572 file silcd/packet_receive.c.
6574 * Save the server key file with server's IP address in
6575 the filename instead of hostname. The affected file is
6576 irssi/src/silc/core/client_ops.c.
6578 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6580 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6583 * Added libtool support for compiling shared objects in
6584 lib/silcsim. Affected file configure.in.pre and
6585 lib/silcsim/Makefile.am. Original patch by cras.
6587 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6589 * Pid file configuration, and server's config file fixes
6590 patch by toma. Updated CREDITS file.
6592 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6594 * Fixed silc_client_channel_message to not try to decrypt
6595 the message twice if it resolved the destination client
6596 information. This could cause of dropping one channel
6597 message. Affected file lib/silcclient/client_channel.c.
6599 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6601 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6602 lib/silcclient/client.c. This function is used when the SILC
6603 Client is run under some other scheduler, or event loop or
6604 main loop. On GUI applications, for example this may be
6605 desired to used to run the client under the GUI application's
6606 main loop. Typically the GUI application would register an
6607 idle task that calls this function multiple times in a second
6608 to quickly process the SILC specific data.
6610 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6612 * Fixed silc_server_drop() for dropping the supplementary
6613 groups as well, this could cause a security hole on some
6616 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6618 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6621 * Write PID file after dropping privileges. Added -F option
6622 to run server on foreground. A patch by debolaz.
6623 Affected files silcd/server.c, silcd/silcd.c.
6625 * Fixed MOTD to return the MOTD file server name. Affected
6626 file silcd/command.c.
6628 * Added INFO command reply handling to the Irssi SILC Client.
6629 Affected file irssi/src/silc/core/client_ops.c.
6631 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6633 * Fixed the silc_idcache_list_* routines to really support
6634 the dynamic list. Fixes a crash. Affected file is
6635 lib/silccore/silcidcache.c.
6637 * Fixed the LIST command reply to really call LIST command's
6638 pending callbacks. Affected file silcd/command_reply.c.
6640 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6642 * Update conn->local_entry->nickname after giving NICK
6643 command. Affected file lib/silcclient/command.c.
6645 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6647 * Added the [pid] option to the silcd configuration file
6649 Affected files: serverconfig.[ch] and silcd.c
6651 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6653 * Save fingerprint in WHOIS command reply in server.
6654 Affected file silcd/command_reply.c.
6656 * Fixed NICK commands pending callback registration.
6657 Affected file lib/silcclient/command.c.
6659 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6661 * Use ++server->cmd_ident when sending commands in server,
6662 instead of random number. Affected file silcd/command.c.
6664 * Fixed GETKEY command reply to call actually GETKEY pending
6665 command callbacks. Affected file silcd/command_reply.c.
6667 * A bit stricter check for nicknames. Check for same nickname
6668 in NICK command also. Affected file silcd/command.c.
6670 * Do not call INFO command everytime client ID changes, only
6671 during first connecting. Affected file lib/silcclient/client.c.
6673 * Set the new nickname only after successful command reply for
6674 NICK command is returned by server. Affected file
6675 lib/silcclient/command.c.
6677 * Remove nicknames from nicklist during server_signoff notify.
6678 Should fix /NAMES bit more. The affected file is
6679 irssi/src/silc/core/silc-channels.c.
6681 * Added `fingerprint' field to the SilcIDListData in the
6682 silcd/idlist.h to hold the fingerprint of the client's
6685 Send the fingerprint of the client's public key in WHOIS
6688 Affected files silcd/command.c, and silcd/idlist.[ch].
6690 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6691 create fingerprint from given data.
6693 * Show the fingerprint of the client's public key in WHOIS.
6694 Affected files irssi/src/module-formats.[ch] and
6695 irssi/src/silc/core/client_ops.c.
6697 * Format the multiple same nicknames also during JOIN and
6698 NICK_CHANGE notifys. Affected file is
6699 lib/silcclient/client_notify.c.
6701 * Do not print error on screen for invalid private message
6702 payload since it can come if someone is sending private
6703 messages with wrong key. Affected file
6704 lib/silccore/silcprivate.c.
6706 * Fixed multiple concurrent /PING crash. Affected file
6707 lib/silcclient/command.c.
6709 * Changed the wrong ID encoding. All IP addresses must be
6710 in MSB first order in encoded format. They were encoded
6711 wrong and was in LSB format. Affected files are
6712 silcd/serverid.c, lib/silcutil/silcutil.c.
6714 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6716 * Call the `connect' client operation through the scheduler
6717 in case of error. Affected file lib/silcclient/client.c.
6719 * Call the `failure' client operation even if the error
6720 occurred locally during a protocol. Affected file is
6721 lib/silcclient/protocol.c.
6723 * Added support of sending LIST command to router from normal
6724 server. This way normal server can get list of all channels
6725 in the network too. Fixed the channel list sending in the
6726 server too. Affected files are silcd/command.c, and
6727 silcd/command_reply.[ch].
6729 * Added silc_server_update_channels_by_server and
6730 silc_server_remove_channels_by_server. They are used during
6731 disconnection of primary router and in backup router protocol.
6732 Affected file silcd/server_util.[ch], silcd/server.c and
6733 silcd/server_backup.c.
6735 * Fixed channel adding to global list in IDENTIFY command
6736 reply in server. Affected file silcd/command_reply.c.
6738 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6740 * If the incoming packet type is REKEY or REKEY_DONE process
6741 that packet always synchronously. Fixes yet another MAC
6742 failed error on slow (dialup) connections. Affected file
6743 lib/silcclient/client.c and silcd/server.c.
6745 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6747 * Call check_version SKE callback for initiator too. Affected
6748 file lib/silcske/silcske.c.
6750 * Implemented fix for security hole found in the SKE that was
6751 fixed in the specification few days back; the initiator's
6752 public key is now added to the HASH value computation.
6753 Added backwards support for the old way of doing it too, for
6754 old clients and old servers. Affected file is
6755 lib/silcske/silcske.c.
6757 * Enabled mutual authentication by default in SKE. If initiator
6758 is not providing mutual authentication the responder will
6759 force it. This will provide the proof of posession of the
6760 private key for responder. The affected files are
6761 lib/silcclient/protocol.c and silcd/protocol.c.
6763 * Do not cache anymore the server's public key during SKE.
6764 We do mutual authentication so the proof of posession of
6765 private key is done, and if the server is authenticated in
6766 conn auth protocol with public key we must have the public
6767 key already. Affected file silcd/protocol.c.
6769 * Added new global debug variable: silc_debug_hexdump. If
6770 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6771 file lib/silcutil/silclog.[ch].
6773 * Fixed compilation warning due to char * -> const char *.
6774 Affected files lib/silcutil/silcnet.h, and
6775 lib/silccore/silcauth.[ch].
6777 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6779 * Fixed CMODE command when new channel key was created. If
6780 the creation failed the old key was removed. Next time giving
6781 same command would crash the server since the old key was
6782 freed already. Affected file silcd/command.c.
6784 * Fixed the silc_server_announce_get_channels to not crash
6785 on reconnect. Affected file silcd/server.c.
6787 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6789 * Added silc_log_set_debug_string function to set a regex
6790 string to match for debug output. Only the function names,
6791 or filenames matching the given debug string is actually
6792 printed. This way it is possible to filter out those debug
6793 strings that user is not interested in.
6795 Fixed a bug in silc_string_regexify.
6797 Affected files lib/silcutil/silclog.[ch], and
6798 lib/silcutil/unix/silcunixutil.c.
6800 * Changed the -d options in both server and Irssi SILC client
6801 to take the debug string as argument. Affected files
6802 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6804 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6806 * Added silc_hash_babbleprint to create a Bubble Babble
6807 Encoded fingerprint. The encoding is developed by Antti
6808 Huima (draft-huima-babble-01.txt), and it creates human
6809 readable strings out of binary data. Affected file
6810 lib/silccrypt/silchash.[ch].
6812 * Print the babble print now in addition of fingerprint as well
6813 in Irssi SILC client. Affected files are
6814 irssi/src/fe-common/silc/module-formats.[ch],
6815 irssi/src/fe-common/silc/core/client_ops.c.
6817 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6819 * Fixed a security problem found in SKE. The initiator's
6820 public key too is now added to the HASH hash value creation
6821 which is signed by the responder to create the SIGN value.
6822 This will prevent anyone in the middle to lie to the responder
6823 about the initiator's public key. If this is done now, the
6824 man in the middle will get caught. Updated the protocol
6827 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6829 * Better installation directory handling. Configure module
6830 paths and other paths automatically to example_silc* files
6831 in doc/. A patch by toma.
6833 * Fixed compiler warning from MPI library, and from SILC RNG.
6836 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6837 It can be configured with ./configure. A patch by toma.
6839 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6841 * Find correct make to use in prepare-clean. A patch by
6842 toma. Affected file prepare-clean.
6844 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6846 * Added irssi variables use_auto_addr, auto_bind_ip,
6847 auto_bind_port and auto_public_ip.
6849 * Changed the interface for silc_client_send_key_agreement
6850 in lib/silcclient/silcapi.h
6854 irssi/src/silc/core/silc-core.c
6856 lib/silcclient/silcapi.h
6857 irssi/src/silc/core/silc-channels.c
6858 lib/silcclient/client_keyagr.c
6861 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6863 * Added silc_pkcs_public_key_compare to compare two
6864 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6866 * Check that the client who set the founder mode on the
6867 channel is the same client that is giving the founder
6868 mode to itself. It is done by comparing the saved public
6869 key (it is saved even in the authentication is passphrase).
6870 Affected file silcd/command.c.
6872 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6874 * Do not process packet for disconnected socket connection.
6875 Affected file lib/silccore/silcpacket.c.
6877 * Process the DISCONNECT packet through scheduler in the
6878 client library. Affected file lib/silcclient/client.c.
6880 * Fixed the silc_client_packet_parse to not to increase
6881 the packet sequence number if the conn->sock and the
6882 current socket connection is not same. This can happen
6883 for example during key agreement when the conn includes
6884 multiple socket connections (listeners). Affected file
6885 lib/silcclient/client.c.
6887 * The sender of the file transfer request now provides also
6888 the pointer (listener) for the key exchange protocol. If
6889 the listener cannot be created then it sends empty key
6890 agreement and lets the receiver provide the listener.
6892 Added `local_ip' and `local_port' arguments to the
6893 silc_client_file_send. If they are provided they are used,
6894 if not then it will attempt to find local IP address, if
6895 not found or bind fails then the remote client will provide
6898 Affected files are lib/silcclient/client_ftp.c and
6899 lib/silcclient/silcapi.h.
6901 * Extended the FILE SEND command to support defining the
6902 local IP and port for key exchange listener. They are
6903 optional. Affected file irssi/src/silc/core/silc-servers.c.
6905 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * Defined to WHOIS command reply the sending of fingerprint
6908 of the client's public key (if the proof of posession of the
6909 corresponding private key is verified by the server).
6910 Updated to the protocol specification.
6912 * Added support of receiving the client's public key's
6913 fingerprint in command reply in client library. Affected
6914 file is lib/silcclient/command_reply.c, and
6915 lib/silcclient/idlist.[ch].
6917 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6919 * Do not send over 128 chars long nickname to the server
6920 in NICK command. Affected file lib/silcclient/command.c.
6922 * Do not send over 256 chars long channel names to the server
6923 in JOIN command. Affected file lib/silcclient/command.c.
6925 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6927 * Assure that silc_server_close_connection cannot be called
6928 twice for same socket context. Affected file is
6931 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6933 * Send error message to application if opening file for
6934 writing during file transfer fails. Affected file is
6935 lib/silcclient/client_ftp.c.
6937 Remove all file transfer sessions for a client that we're
6938 removing from ID cache.
6940 Affected file is lib/silcclient/client_ftp.c.
6942 * Fixed silc_net_addr2bin to return correct address. Affected
6943 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6945 * Fixed file transfer session removing on signoff notify.
6946 Affected file irssi/src/silc/core/silc-servers.c.
6948 * Added the SilcClientFileError to be returned in the monitor
6949 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6950 Affected file lib/silcclient/silcapi.h.
6952 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6954 * Fixed a crash in silc_client_ftp_free_sessions and
6955 silc_client_ftp_session_free_client. Affected file
6956 lib/silcclient/client_ftp.c.
6958 * Added `disabled' field in the SilcChannelEntry in the server
6959 to indicate if the server entry is disabled. Affected file
6960 silcd/idlist.h, silcd/command[_reply].c.
6962 * SILC server adds now /var/run/silcd.pid everytime it is
6963 started. Affected file silcd/silcd.c.
6965 * Added silc_server_packet_send_clients to send a packet to
6966 the provided table of client entries. Affected file
6967 silcd/packet_send.[ch].
6969 * Fixed a crash in client resolving in client_prvmsg.c in
6970 client library. Affected file lib/silcclient/client_prvmsg.c.
6972 * Do not actually remove the client directly from ID cache
6973 during SERVER_SIGNOFF, but invalidate it. This way we
6974 preserve the WHOWAS info for the client. Affected file
6975 silcd/server_util.c.
6977 * Fixed SERVER_SIGNOFF notify handling in the server. The
6978 server is now able to process incoming SERVER_SIGNOFF notify
6979 for a server that it doesn't even know about. It will remove
6980 the clients provided in the notify. Affected file
6981 silcd/packet_receive.c.
6983 * Check for partial packet in data queue after every packet that
6984 was found from the queue. Return and wait for more data if
6985 there is partial data in queue. Affected file is
6986 lib/silccore/silcpacket.c.
6988 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6990 * Added SilcClietFileError enum to indicate error in
6991 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6992 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6993 Affected files lib/silcclient/silcapi.h and
6994 lib/silcclient/client_ftp.c.
6996 * Check that newsize in silc_buffer_realloc is larger than
6997 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6999 * Added better monitor of file transfers. It now monitors
7000 key agreement protocol during the file transfer too. Added
7001 error reporting too. Affected files
7002 irssi/src/silc/core/silc-servers.c,
7003 irssi/src/fe-common/silc/module-formats.[ch].
7005 * Wrote a help file for FILE command.
7007 * Added silc_rng_global_get_byte_fast to get not-so-secure
7008 random data as fast as possible. Random data is read from
7009 /dev/urandom if available and from the SILC RNG if not
7010 available. It is used in padding generation. Affected file
7011 lib/silccrypt/silcrng.[ch].
7013 * All packets in client library are now processed synchronously.
7014 Optimized packet processing a lot. Affected file
7015 lib/silcclient/client.c.
7017 * All server connection packets are processing synchronously
7018 now in server, to optimize packet processing. Affected file
7021 * Include files are installed now only in Toolkit distribution
7022 if make install is given. Affected files: all Makefile.am's.
7024 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Assure that silc_client_notify_by_server_resolve does not
7027 resolve the client information multiple times. If it cannot
7028 be found by the first it cannot be found at all. Affected
7029 file lib/silcclient/client_notify.c.
7031 * Fixed WHOWAS command reply calling. Affected file
7032 lib/silcclient/command_reply.c.
7034 * Removed all references to silc_idlist_get_client from the
7035 Irssi SILC client since that call is internal call used by
7036 the library. The Irssi SILC client will use now client
7037 retrieval functions found in silcapi.h.
7039 * Fixed a bug in resolving nickname info before sending
7040 private message. It used freed memory. Affected file
7041 irssi/src/silc/core/silc-servers.c.
7043 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7045 * Assure my_channels statistics cannot go negative in server.
7046 Affected files silcd/server.c, silcd/server_util.c.
7048 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7050 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7052 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7054 * Win32 Toolkit changes. Affected files
7055 win32/silc.dsw, win32/libsilc/libsilc.def,
7056 win32/libsilcclient/libsilc.def,
7057 lib/silcutil/silcutil.c, and
7058 lib/sftp/sftp_fs_memory.c.
7060 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7062 * Added silc_net_localip to return local host's IP address.
7063 Affected file lib/silcutil/silcnet.[ch].
7065 * If key exchange or rekey protocol is active for a connection
7066 parse all packets syncronously since there might be packets
7067 in packet queue that we are not able to process without first
7068 processing packets before them. Affected file silcd/server,
7069 lib/silcclient/client.c.
7071 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7072 whether library should continue processing the packet.
7073 Affected file lib/silccore/silcpacket.h.
7075 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7076 SilcSFTPMonitorData to SFTP server to monitor various
7077 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7078 lib/silcsftp/sftp_server.c.
7080 * Added silc_file_size to return file size. Affected file
7081 lib/silcutil/silcutil.[ch].
7083 * Implemented the file transfer support for the client library.
7084 Added preliminary support for simple client to client one-file
7085 transmission. Affected file lib/silcclient/client_ftp.c,
7086 lib/silccilent/client.[ch].
7088 * Added new local command FILE to the Irssi SILC Client.
7089 It is used to perform the file transfer. It has subcommands
7090 SEND, RECEIVE, SHOW and CLOSE. Affected files
7091 irssi/src/silc/core/client_ops.c,
7092 irssi/src/silc/core/silc-server.[ch].
7094 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7096 * Relay the SILC_PACKET_FTP in the server. Affected files
7097 silcd/server.c and silcd/packet_receive.c.
7099 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7101 * Renamed silc_file_read and silc_file_write to functions
7102 silc_file_readfile and silc_file_writefile. Added function
7103 silc_file_open and silc_file_close. Affected files
7104 lib/silcutil/silcutil.[ch].
7106 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7108 * Resolve the client info when received private message or
7109 channel message for a client which nickname we don't know.
7110 Affected files lib/silcclient/client_prvmsg.c and
7111 lib/silcclient/client_channel.c.
7113 * Do not crash in /KEY if client is not connected. Affected
7114 file irssi/src/silc/core/silc-channels.c.
7116 * Added SilcClientStatus field to the SilcClientEntry in the
7117 lib/silcclient/idlist.h.
7119 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7120 is incomplete and is being resolved, it won't be resolved
7123 Make sure also that USERS command reply does not resolve
7124 twice information. Affected file is
7125 lib/silcclient/command_reply.c.
7127 Make sure that silc_client_get_clients_by_list does not
7128 resolve twice same information.
7130 * Check for valid client->id in the silc_server_free_client_data.
7131 Affected file silcd/server.c.
7133 * Fixed /GETKEY nick@server not to crash if the server entry
7134 is not found. Affected file lib/silcclient/command.c.
7136 * Fixed the silc_server_check_cmode_rights to check the
7137 requested modes correctly. Affected file silcd/command.c.
7139 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7141 * Better checks for non-printable chars in nick added.
7142 Affected file silcd/command.c.
7144 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7146 * Call the silc_server_udpate_servers_by_server in the
7147 primary router that comes back online in the backup resuming
7148 protocol. Otherwise it routes packets wrong. Affected file
7149 silcd/server_util.[ch], silcd/server_backup.c.
7151 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7153 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7154 lib/silcutil/silcbuffmt.[ch].
7156 * Redefined the SILC packet header to include the padding
7157 length. Affected file lib/silccore/silcpacket.[ch].
7159 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7160 length for maximum padding up to 128 bytes). Affected
7161 file lib/silccore/silcpacket.h.
7163 * Removed all backwards support for old 0.5.x MAC thingies.
7164 The SILC packet header change makes it impossible to be
7165 backwards compatible.
7167 * Send the ENDING packet with timeout in the backup resuming
7168 protocol. This is to assure that all routers has connected
7169 to the primary router. Affected file silcd/server_backup.c.
7171 * Changed the RNG to take the first IV from random data. It
7172 used to take it from zero actually. Changed the RNG also
7173 to use /dev/urandom during session. /dev/random is used
7174 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7176 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7178 * Changed the SILC packet header to have the first two bytes
7179 (the packet length) encrypted. Affected files aroung the
7180 code tree, lib/silccore/silcpacket.[ch]. Removed the
7181 SilcPacketCheckDecrypt callback. It is not needed anymore
7182 since the silc_packet_receive_process will determine now
7183 whether the packet is normal or special.
7185 * Implemented the unidirectional MAC keys. Affected files
7186 lib/silcske/silcske.c, silcd/protocol.c and
7187 lib/silcclient/protocol.c.
7189 * Implemented the packet sequence number to the MAC computation.
7190 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7191 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7192 lib/silcclient/protocol.c.
7194 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7196 * Allow backup router to announce servers. All servers
7197 announced by backup router are added to the global list
7198 automatically. Update hte server's socket to our primary
7199 router also when backup router announces a server.
7200 Affected file silcd/packet_receive.c.
7202 * Do not update the client->router in the function
7203 silc_server_udpate_clients_by_server if the client is on
7204 global list. We might fail to find any specific server
7205 for locally connected clients and local cell clients. They
7206 should still use the `from' and not `to' as client->router.
7207 This fixes backup router resuming protocol. Affected file
7208 silcd/server_util.c.
7210 * Decrease channel statistics count only if the channel
7211 deletion worked. Affected files are silcd/server.c and
7212 silcd/server_util.c.
7214 * Added silc_server_update_servers_by_server to update origin
7215 of all server entries. Used during backup router protocol.
7216 Affected files silcd/server_util.[ch], silcd/server.c. and
7217 silcd/backup_router.c.
7219 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7220 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7221 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7222 lib/silccrypt/silchmac.c.
7224 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7226 * Assure that router cannot reroute the same channel message
7227 to the sender. Affected file silcd/packet_receive.c.
7229 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7231 * Made better checks that the channel message is not sent
7232 to the router it came from. Affected file is
7233 silcd/packet_send.c. Fixed memory leak too.
7235 * Announce informations for incoming router connection, but
7236 only after checking if it is replaced by backup router.
7237 Affected file silcd/packet_receive.c.
7239 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7241 * Fixed the backup resuming protocol to work in multiple
7242 router environment. Affected file silcd/server_backup.c.
7244 * Route packet only to one router in the function
7245 silc_server_packet_send_to_channel. Affected file is
7246 silcd/packet_send.c.
7248 * Fixed silc_server_send_notify_dest to set the broadcast
7249 flag. Fixed the silc_server_send_notify_topic to actually
7250 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7251 Affected file silcd/packet_send.c.
7253 * Changed the SFTP Filesystem interface. Changed the
7254 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7255 the filesystem operation function. The SilcSFTPFilesystem
7256 is now a context that is allocated by all filesystem allocation
7257 functions and it already includes the operations structure
7258 and filesystem specific context. It is given as argument
7259 now to the silc_sftp_server_start. This made the interface
7260 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7261 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7263 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7265 * Changed the backup router adding and getting interfaces
7266 in the server. The router that will be replaced by the
7267 specified backup router is now sent as argument. Affected
7268 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7271 * Added silc_net_addr2bin_ne to return the binary form of
7272 the IP address in network byte order. Affected files
7273 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7275 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7277 * Check for existing server ID in silc_server_new_server
7278 and in silc_server_connect_to_router_final and remove the
7279 old entry if it exists. Affected file silcd/packet_receive.c,
7282 * Send the channel message always to only one router, either
7283 in upstream or downstream. Affected file is
7284 silcd/packet_send.c.
7286 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7288 * Wrote the definition of the backup resuming protocol to the
7289 protocol specification.
7291 * Removed one redundant channel key generation from normal
7292 server during joining procedure. Removed one redundant
7293 channel key sending from server to router during joining
7294 procedure. Affected file silcd/command.c.
7296 * Made minor bugfixes to the backup router resuming protocol.
7297 Affected file silcd/server_backup.c, server.c.
7299 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7301 * Added --disable-asm configuration option. Affected files
7302 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7305 * Implemented the backup resuming protocol that is used to
7306 resume the primary router position in the cell after the
7307 primary router comes back online. Affected files
7308 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7309 and silcd/server_util.[ch].
7311 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7313 * Sleep two (2) seconds after sending QUIT command to server.
7314 Affected file lib/silcclient/command.c.
7316 * Assure that if outgoing data buffer is pending do not force
7317 send any data. Affected file silcd/packet_send.c.
7319 * Assure that if outgoing data buffer is pending do not force
7320 send any data. Affected file lib/silcclient/client.c.
7322 * Implemented the backup router support when the primary router
7323 goes down. The servers and routers can now use the backup
7324 router as new primary router without loosing connectivity.
7326 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7328 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7329 in the server to indicate disabled entry. All data read
7330 from the connection will be ignored and no data is sent
7331 for entry that is disabled. Affected files are
7332 silcd/idlist.h, silcd/server.c.
7334 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7336 * Created SFTP client and server test programs in the
7337 lib/silcsftp/tests directory.
7339 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7341 * Implemented memory filesystem (virtual filesystem) for
7342 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7345 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7347 * Implemented the SFTP (SSH File Transfer Protocol) to the
7348 lib/silcsftp. It includes SFTP client and SFTP server
7351 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7353 * Moved lib/silccore/silcprotocol.[ch] to the
7354 lib/silcutil library.
7356 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7357 take variable argument list pointer as argument. Affected
7358 file lib/silcutil/silcbuffmt.[ch].
7360 * Added silc_buffer_set function that is used to set data
7361 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7362 Affected file lib/silcutil/silcbuffer.h.
7364 * Changed various routines in the core library to use the new
7365 silc_buffer_set instead of allocating new buffer only for
7368 * Added 64-bit value formatting and unformatting support to the
7369 silc_buffer_[un]format routines. Affected file is
7370 lib/silcutil/silcbuffmt.[ch].
7372 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7373 to includes/bitmove.h.
7375 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7377 * Fixed channel user mode saving in client library. Affected
7378 file lib/silcclient/command[_reply].c.
7380 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7382 * Defined the file transfer to the SILC Protocol. Added
7383 new packet type SILC_PACKET_FTP and defined File Transfer
7384 Payload. The mandatory file transfer protocol is SFTP
7385 (SSH File Transfer Protocol). Affected file in addition
7386 of the internet draft is lib/silccore/silcpacket.h.
7388 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7389 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7390 is used as part of backup router protocol when the primary
7391 router of the cell is back online and wishes to resume
7392 the position as primary router.
7394 * Redefined the MAC generation keys in the protocol. The
7395 same key is not used anymore in both direction. Both
7396 direction will now use different keys for sending and
7397 receiving. This fixes a potential security flaw. This
7398 change causes incompatibilities in the protocol.
7400 * Redefined also the MAC computation from the packet.
7401 An packet sequence number is now added to the MAC
7402 computation. This prevents possible replay attacks against
7403 the protocol. This change too causes incompatibilities
7406 Added `sequence' field to the SilcPacketContext to hold
7407 the current sequence number for the packet.
7409 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Added `created' field to the SilcIDListData in the file
7412 silcd/idlist.h to indicate the time when the entry was
7415 * Added `created' field to the SilcChannelEntry too. Affected
7416 file silcd/idlist.h.
7418 * Added `creation_time' aguments to all the announcement functions
7419 in the server. If it is provided then only the entries that
7420 was created after the provided time frame are actually
7421 announced. Affected file silcd/server.[ch].
7423 * The protocol says that the Channel ID's IP address must be
7424 based on the router's IP address. Added check for this in
7425 the silc_server_new_channel when processing incoming New Channel
7426 Payload. Affected file silcd/packet_receive.c.
7428 * Print out the correct version with --version in SILC client.
7429 Affected file irssi/src/silc/core/silc-core.c.
7431 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7433 * Fixed WHOWAS command to check for completnes of the client
7434 entry always, not just when the command is coming from client.
7435 Affected file silcd/command.c.
7437 * Added new function silc_server_packet_queue_purge to purge the
7438 outgoing data queue to the network. After the function returns
7439 it is guaranteed that the outgoing packet queue is empty.
7440 Affected file silcd/packet_send.[ch].
7442 * Purge the outgoing packet queue in the rekey protocol's final
7443 callback to assure that all rekey packets go to the network
7444 before quitting the protocol. Affected file silcd/server.c.
7446 * Added silc_client_packet_queue_parse as similar function as
7447 in server to the client library. The affected file is
7448 lib/silcclient/client.c.
7450 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7452 * Splitted silcd/server.c and created silcd/server_util.[ch]
7453 for utility functions.
7455 * Added new socket flag SILC_SF_DISABLED to indicate that the
7456 connection is open but nothing can be sent to or received from
7457 the connection. Affected file lib/silcutil/silsockconn.[ch].
7458 The checking for disabled socket is checked in the low level
7459 silc_socket_write and silc_socket_read functions.
7461 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7463 * Allow only nicknames and channel names that fits into the
7464 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7466 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7468 * When processing JOIN command reply in server check that if
7469 the channel exists in our global list we'll move it the local
7470 list. Affected file silcd/command_reply.c.
7472 * Fixed the check whether client is joined on the channel already
7473 in JOIN command. Affected file lib/silcclient/command.c.
7475 * Fixed the JOIN command reply to check whether the channel
7476 already exists. Affected file lib/silcclient/command_reply.c.
7478 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7480 * Added silc_ske_status_string to map the SKE error numbers
7481 to readable strings. The affected files are
7482 lib/silcske/silcske[_status].[ch].
7484 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7486 * Do not show the private channels on the WHOIS channel list
7487 as it is not allowed by the protocol. The affected file is
7490 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7492 * Assure that the packet length digged from the actual packet
7493 is something sensible in the silc_packet_decrypt_rest_special
7494 in lib/silccrypt/silcpacket.c.
7496 * Free and NULL the allocated pointer in silc_hmac_alloc if
7497 the HMAC allocation fails. The affected file is
7498 lib/silccrypt/silchmac.c.
7500 * Print the selected security properties to the log files in
7501 the server. Affected file silcd/protocol.c.
7503 * Add SKE's reference counter even if calling the completion
7504 callback manually. Otherwise it goes negative, although it
7505 does not cause any problems. The affected file is
7506 lib/silcske/silcske.c.
7508 * Remove the client entry with short timeout after giving the
7509 KILL command. Affected file lib/silcclient/command.c.
7511 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7512 case all found clients are already disconnected (WHOWAS would
7513 found them) in the server. Affected file silcd/command.c.
7515 * Update the last_receive (time of last data received) to be
7516 updated only when received private or channel message so that
7517 the idle time showed in WHOIS makes more sense.
7519 * Added boolean field `valid' in to the SilcClientEntry in the
7520 client library to indicate whether the entry is valid or not.
7521 This fixes the nickname change bug on channel when changing
7522 the nickname to be same than the old (like nick to Nick) the
7523 nickname formatter doesn't set the new nick anymore to Nick@host.
7524 Affected file lib/silcclient/idlist.[ch].
7526 * Now actually fixed the nickname changing on disconnection.
7527 Added new function silc_change_nick to the Irssi SILC Client.
7528 Affected file irssi/src/silc/core/client_ops.c,
7529 irssi/src/silc/core/silc-nicklist.[ch].
7531 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7533 * Check that the public key exists in the GETKEY command before
7534 trying to encode it. Affected file silcd/command.c.
7536 * Print some notifications on received public keys with GETKEY
7537 command in the Irssi SILC Client. Affected files are
7538 irssi/src/fe-common/silc/module-formats.[ch],
7539 irssi/src/silc/core/client_ops.c.
7541 * Use IDENTIFY command to resolve the server information in the
7542 GETKEY command instead of INFO command. Affected file
7543 lib/silcclient/command.c.
7545 * All command reply functions in the client library now calls
7546 the pending command reply callbacks even if an error has
7547 occurred. The server has done this a long time and now it was
7548 time to move the client library to this as well. Now all
7549 errors can be delivered back to the pending command reply
7550 callbacks if necessary. Affected files are
7551 lib/silcclient/command[_reply].[ch].
7553 * Change the nickname on disconnection back to the username
7554 because in reconnect the server will enforce it to it anyway.
7555 Affected file irssi/src/silc/core/silc-servers.c.
7557 * Fixed a config file parsing bug in the Irssi SILC client.
7558 Affected file irssi/src/silc/core/clientconfig.c.
7560 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7562 * When printing the channel mode on JOIN, verify that the
7563 channel key and channel's HMAC are valid. Affected file
7564 irssi/src/silc/core/client_ops.c.
7566 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7568 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7569 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7570 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7572 * Removed channel key rekey task deleting from the function
7573 silc_server_save_channel_key. Affected file silcd/server.c.
7574 Added explicit timeout task context instead that is used to
7575 delete the task if we are registering a new task before the
7576 new task has elapsed.
7578 * When channel key rekey occurs the client library now saves
7579 the old channel key for a short period of time (10 seconds) and
7580 is able to use it in case some is still sending channel
7581 messages encrypted with the old key after the rekey. Affected
7582 file lib/silcclient/[idlist.h|client_channel.c].
7584 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7586 * Added check to the silc_server_new_id_real to not accept
7587 new ID if it is the sender's own ID. Affected file is
7588 silcd/packet_receive.c.
7590 * Assure that we do not announce ourself or the one we've
7591 sending our announcements when we're router and are announcing
7592 servers to our primary router. Affected file silcd/server.c.
7594 * Fixed silc_server_command_identify_check_client to assemble
7595 correct WHOIS packet. It send corrupted WHOIS packet and
7596 caused problem with router to router connections. Affected
7597 file silcd/command.c.
7599 Fixed also silc_server_command_whois_check the same way
7600 as for the IDENTIFY command.
7602 * Added new SilcIDListStatus to the server in the SilcIDListData
7603 structure. The status now includes the current status of
7604 the entry (like registered, resolved etc.). Affected file
7605 silcd/idlist.[ch]. Defined a bunch of different status types
7606 as well. This replaced the old boolean registered field as well.
7608 Added resolve_cmd_ident field to the SilcClientEntry structure
7609 too so that if the entry is for example being resolved so
7610 another command may attach to the same pending command reply
7611 without requiring to resolve the same entry again. This concept
7612 should optimize the WHOIS and the IDENTIFY resolving under
7613 heavy load by taking away unnecessary resolving for entries
7614 that are being resolved already.
7616 Added support for adding multiple pending commands for one
7617 command idenfier. Affected file silcd/command[_reply].[ch].
7619 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7620 before deleting the data. Otherwise the hash table will have
7621 freed data in comparison functions. Affected file is
7622 silcd/command_reply.c.
7624 * Fixed silc_idlist_replace_client_id to add the new entry to
7625 the cache with NULL nickname. Otherwise there will be invalid
7626 memory as the nickname after the nickname is freed. Affected
7627 file silcd/packet_receive.c.
7629 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7630 saved into wrong slots because the previous number of entries
7631 was not taken into account. Affected file silcd/idlist.c.
7632 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7634 * If we are router and we receive JOIN notify to a channel that
7635 does not have any users then notified client is marked as the
7636 channel founder, as it is it. The affected file is
7637 silcd/packet_receive.c
7639 * Added to the extended hash table API's table_del_*ext functions
7640 the destructor as argument too, so that the caller can decide
7641 which destructor to use or whether to use destructor at all.
7642 Affected file lib/silcutil/silchashtable.[ch].
7644 * Fixed ID Cache purging. It actually deleted the entries from
7645 the hash table after the data was freed. The hash table ended
7646 up comparing freed memory. The affected file is
7647 lib/silccore/silcidcache.c.
7649 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7651 * Fixed Irssi SILC client's KILL command's HELP syntax.
7653 * The USERS command now resolves the detailed user information
7654 if the userinfo field is missing. Affected file is
7655 lib/silcclient/command_reply.c.
7657 * Do not print error in silc_file_read if the read file does
7658 not exist. Just silently return NULL. Affected file is
7659 lib/silcutil/silcutil.c.
7661 * Fixed the silc_log_output to not wine about NULL filename
7662 and to not create some bogus " " filename. Affected file is
7663 lib/silcutil/silclog.c.
7665 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7667 * Fixed various printing bugs on the user interface in the
7668 Irssi SILC Client. Minor changes that were forgotten from
7671 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7673 * Fixed the configure.in.pre and the compilation and distribution
7674 environment to support the new autoconf 2.52. That version is
7675 now required to compile the CVS trunk.
7677 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7679 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7680 to generally parse user@fqdn format strings. Affected file
7681 lib/silcutil/silcutil.c.
7683 * Added nickname_format and nickname_force_format fields to the
7684 SilcClientParams structure. The first one defines the format
7685 for the nicknames that the library will enforce if the receives
7686 multiple same nicknames. The second one is boolean value and
7687 can be used to force the library to always enforce the format
7688 to the nicknames regardles whether there are multiple nicknames
7689 or not. This configurable formatting was employed to flexibly
7690 support accessing multiple nicknames from the user interface.
7691 The userinterface can now set the nicknames to what ever format
7692 they prefer. Affected file lib/silcclient/silcapi.h.
7694 Added function silc_client_nickname_format to the file
7695 lib/silcclient/idlist.c. It performs the nickname formatting.
7697 Added new field `hostname´ to the SilcClientEntry context.
7698 It holds the hostname of the client. Affected file is
7699 lib/silcclient/idlist.h.
7701 * Irssi SILC Client sets the nicknames in nick@hostn format.
7702 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7703 irssi/src/silc/core/silc-core.c.
7705 The WHOIS printing now also shows both the real nickname and
7706 the formatted nickname so that user knows how to access the
7707 user if there are multiple same nicknames cached. Affected
7708 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7709 printing formatting too to take the hostname now as a separate
7710 argument. The Affected file is
7711 irssi/src/fe-common/silc/modules-formats.[ch].
7713 * Changed the silc_client_get_clients_local to accept the formatted
7714 nickname as argument. It accepts the real nickname too but the
7715 formatted nickname can be used to find the true entry from
7716 multiple entries. Affected file lib/silcclient/silcapi.h and
7717 lib/silcclient/idlist.c.
7719 * Added nickname_format_parse field to the SilcClientParams.
7720 It is a callback function provided by the application to parse
7721 the nickname out of the formatted nickname string. The library
7722 calls it to get the nickname from the formatted string. Since
7723 the application generally knows better the format of the nickname
7724 string it parses it instead of the library, even though library
7725 encodes the formatted string. If the callback function is not
7726 provided then the library will use the string as is. The
7727 affected file is lib/silcclient/silcapi.h.
7729 * All the nickname strings passed to the client library in
7730 commands are now expected to be formatted nickname strings.
7731 If the command does not support the formatted nickname string
7732 it will assume that the sent string is the actual nickname.
7733 Affected file lib/silcclient/command.c.
7735 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7737 * Added public key authentication support to OPER and SILCOPER
7738 commands in the client library. Affected file is
7739 lib/silcclient/command.c.
7741 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7743 * Changed the get_auth_methdod client operation to be asynchronous.
7744 It can be async if the application resolves the authentication
7745 method from the server during the negotiation. Added new
7746 SilcGetAuthMeth completion callback that the application will
7747 call after resolving the authentication method.
7749 Added function silc_client_request_authentication_method that
7750 the application can use to resolve the authentication method
7751 from the server. Added also SilcConnectionAuthRequest callback
7752 that the library will call after the server has replied. The
7753 application can call this function if it does not know the
7754 current authentication method.
7756 Affected files are lib/silcclient/client.c and
7757 lib/silcclient/silcapi.h.
7759 * The Irssi SILC client now automatically resolves the authentication
7760 method incase any configuration information is not present (and
7761 currently there never is). The affected file is
7762 irssi/src/silc/core/client_ops.c.
7764 * Fixed public key authentication from the client library.
7765 Affected file lib/silcclient/protocol.c. Changed also the
7766 protocol specification about the public key authentication in
7767 the connection authentication protocol. The actual data to be
7768 signed is now computed with a hash function before signing.
7770 * Fixed the public key authentication from the server as well.
7771 Affected file silcd/protocol.c.
7773 * Removed the mlock()'s from the memory allocation routines.
7774 Affected file lib/silcutil/silcmemory.c. The ./configure does
7775 not check anymore for the mlock(). Affected file is
7778 * Fixed USERS command in server to allow the execution of the
7779 command for private and secret channels if the client sending
7780 the command is on the channel. Affected file silcd/command.c.
7782 * Fixed silc_client_get_clients_local to return the clients
7783 count correctly. It could return wrong value. Affected file
7784 lib/silcclient/idlist.c.
7786 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7788 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7789 types. The assembler optimizations seemed not to like 64-bit
7790 data types. The assmebler optimizations thus are now enabled
7791 also for BSD systems as opposed to only enable them for Linux.
7793 * Do not check for threads at all on BSD systems. Affected
7794 file configure.in.pre.
7796 * Removed -n and -h options from the Irssi SILC Client since
7797 they are not used in silc.
7799 * Fixed the prime generation to assure that the first digit
7800 of the generated random number is not zero since our conversion
7801 routines does not like number strings that starts with zero
7802 digit. If zero digit is seen the random number is regenerated.
7803 This caused some corrupted RSA keys when the zero first digit
7804 was met. Affected file lib/silcmath/silcprimegen.c.
7806 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7808 * Fixed WIN32 configuration in the ./configure script.
7809 Fixed to include xti.h on environments that has it.
7810 Patches by Carsten Ilchmann and andrew.
7812 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7814 * Changed the silc_id_create_client_id to be collision
7815 resistant. It is now assured that there cannot be created
7816 two same client ID's. I suspect that some weird bugs in
7817 the server were actually caused by duplicate Client IDs.
7818 Affected file silcd/serverid.[ch]. A router receiving
7819 new ID now also assures and informs the sending server
7820 if the ID caused collision.
7822 * Changed the silc_id_create_channel_id to also assure that
7823 there are no collisions.
7825 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7827 * Statement about ignoring the Mutual Authentication flag when
7828 performing rekey with PFS was a bit misleading. It is ignored
7829 if it was set in the initial negotiation, it cannot be even
7830 set in the rekey. Fixed in the ke-auth draft. Started the
7831 new versions of the protocol drafts in the doc/.
7833 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7835 * Fixed a bug in silc_client_command_identify_save when saving
7836 new channel information. The channel name was no duplicated
7837 and caused crash on exit. Affected file is
7838 lib/silcclient/command_reply.c.
7840 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7842 * Fixed the getkey command handling in the server. Send just
7843 empty OK reply to the sender if the key could not be fetched
7844 (but everything else was ok, like the key just was not available).
7845 Changed the public key parameter to optional in the protocol
7846 specs so that empty OK reply can be sent. Affected file
7849 Added a message to Irssi SILC client to tell to user if the
7850 server did not return a public key.
7852 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7854 * Fixed a channel key regeneration bug. It registered new
7855 timeout tasks exponentially until all system resources were
7856 used. Affected file silcd/server.c.
7858 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7860 * Added the SILC Document generator to the scripts/silcdoc.
7861 It can be used to generate the Toolkit Reference Manual out
7862 of the source tree. Internally it will also use the RoboDoc
7863 generator now imported in util/robodoc.
7865 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7867 * Added couple of return's in rekey protocol if error orccurred
7868 during the protocol. The execution must be terminated.
7869 Affected file silcd/protocol.c. Also, terminate the protocol
7870 always with timeout.
7872 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7874 * The client's Client ID was created initally from the wrong
7875 nickname (it could have been in format nick@host) in the
7876 silc_server_new_client. Affected file silcd/packet_receive.c
7878 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7880 * Added some SILC_LOG_ERROR's to various error conditions
7881 if client could not be added to ID cache. Affected files
7882 silcd/packet_receive.c and silcd/server.c.
7884 * When client's sock->user_data is freed, NULL also the
7885 client->router and client->connection pointers. Added check
7886 for these pointers being NULL to various places around the
7887 code. Affected file silcd/server.c.
7889 * Added client->data.registered == TRUE checks to various
7890 places around the code to assure that unregistered client's
7891 are not handled when it is not allowed. Affected file
7894 * Added `bool registered' fields to all
7895 silc_idlist_[server|client]_get_* routines to indicate whether
7896 the fetched client needs to be registered or not. Affected
7897 file silcd/idlist.[ch].
7899 * Add your own entry as registered to the ID cache in the
7900 server. Affected file server.c.
7902 * Fixed a bug in silc_server_new_server. The SilcServer was
7903 set as the new server's context instead of SilcServerEntry.
7904 This naturally caused some weird bugs.
7906 * Added "updated" field the SilcChannelEntry which indicates
7907 the time since the channel entry was last accessed. This
7908 can be used to determine whether it is necessary to
7909 announce the channel after backup resuming protocol.
7910 Affected files silcd/idlist.[ch].
7912 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7914 * Do not delete the channel rekey task when adding it
7915 for in silc_server_create_channel_key.
7917 * Changed the silc_server_create_channel_key to return
7918 TRUE or FALSE to indicate the success of the channel key
7921 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7923 * Fixed MSVC++ project files and added missing files to
7924 Makefiles under win32/.
7926 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7928 * Do not add TCP_NODELAY flag if the operating system
7929 does not have it defined. Affected files are
7930 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7932 * Fixed buffer overflow from Irssi SILC Client. Affected
7933 file irssi/src/fe-common/core/themes.c.
7935 * Fixed double free in client library in the file
7936 lib/silcclient/client.c when disconnecting from server.
7938 * Applied double free patch from cras to Irssi SILC client.
7939 Affected files irssi/src/core/[modules/expandos].c
7941 * Fixed the disconnection handling to Irssi SILC Client.
7942 The application must call silc_client_close_connection
7943 in ops->connect client operation in case of failure of
7944 the connection. Affected file is
7945 irssi/src/silc/core/client_ops.c.
7947 * Do not set sock->protocol to NULL in the function
7948 silc_client_close_connection after executing the protocol's
7949 final callback since the sock might not be valid anymore.
7950 Affected file lib/silcclient/client.c.
7952 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7954 * Do not enable SILC_THREADS if the linking with libpthread
7955 did not happen. Affected file configure.in.pre.
7957 * Added notion to protocol specification that server must
7958 verify the sent authentication payload with CMODE when
7959 setting the channel founder key. Implemented it to the
7960 server. Affected file silcd/command.c.
7962 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7964 * Added _EXTRA_DIST SILC distribution variable to the
7965 distributions file. It is used to conditionally add extra
7966 files or directories to the specific distribution. Affected
7967 files ./prepare, Makefile.am.pre and distributions.
7969 Removed the `_' from the start of the distribution names.
7972 * Added README.WIN32 for instructions to compile the Toolkit
7975 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7977 * Fixed a double free in disconnection in the server. Affected
7978 file is silcd/server.c.
7980 * Fixed the lib/silcske/groups.c to work now also with GMP
7981 MP library. The string conversion did not work when using
7982 specific base and the base is indicated in the string as well.
7984 * Created win32/ directory which now includes MSVC++ specific
7985 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7986 It will appear only in the toolkit distribution
7988 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7990 * Changed the key material distribution function in case when
7991 the hash output is too short. The data is now concatenated
7992 a bit differently than it used to. Made the change to the
7993 SKE protocol specification.
7995 * Added better GMP detection to configure.in.pre. A patch
7998 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8000 * Fixed a minor bug in SKE that might cause some problem on
8001 some platforms. Affected file lib/silcske/silcske.c.
8003 * Added the cookie checking for initiator in the SKE. It checks
8004 that the responder returns the sent cookie unmodified. The
8005 affected file is lib/silcske/silcske.c. Added new SKE
8006 error type INVALID_COOKIE that can be sent during the
8007 negotiation. Fixed some memory leaks as well.
8009 * Added the "invalid cookie" error message to Irssi SILC client's
8012 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8014 * Added `task_max' field to the SilcClientParams to indicate
8015 the maximum tasks the scheduler can handle. If set to zero,
8016 default values are used. Affected file lib/silcclient/silcapi.h.
8018 * Fixed memory leaks in silc_client_close_connection. Affected
8019 file lib/silcclient/client.c.
8021 * Added silc_client_del_client_entry to client library to free
8022 all memory of given client entry. Affected file is
8023 lib/silcclient/idlist.[ch].
8025 * Added new functions silc_client_del_channel and
8026 silc_client_del_server to delete channel and server entries.
8027 Affected file lib/silcclient/[silcapi.h/idlist.c].
8029 * Removed silc_client_del_client_by_id from silcapi.h.
8031 * Fixed the INFO command to return the server's own info
8032 correctly when querying by Server ID. Affected file is
8035 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8037 * Removed the non-blocking settings in WIN32 code in the
8038 silc_sock_[read/write] and added SleepEx instead. Affected
8039 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8040 of input data is now checked with FIONREAD and ioctlsocket.
8042 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8044 * Call silc_schedule_task_del_by_context in the
8045 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8046 Affected file lib/silccore/silcprotocol.c.
8048 * Call silc_protocol_cancel for active protocols in the
8049 silc_server_close_connection if the funtion
8050 silc_server_free_sock_user_data has not been called.
8051 Affected file silcd/server.c.
8053 * Generic tasks cannot be deleted using the del_by_fd
8054 task deleting function since generic tasks does not match
8055 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8057 * Added a notion to SILCOPER help file that the SILCOPER works
8058 only on router server, not on normal server.
8060 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8062 * Added for WIN32 support for the new scheduler as well.
8063 Affected file lib/silcutil/win32/silcwin32schedule.c.
8065 * Fixed the SHA1 implementation to work on various platforms.
8067 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8069 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8070 API. It is part of the scheduler now. Everything else is
8071 as previously but some functions has changed their names.
8072 Checkout the lib/silcutil/silcschedule.h for the interface.
8073 Updated all applications to use the new interface. Affected
8074 files are lib/silcutil/silcschedule.[ch].
8076 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8078 * Found a bug in the SKE implementation. The HASH value,
8079 specified by the protocol, was not computed correctly. The
8080 public key of the responder was not added to the computation
8081 even though it is mandatory. Affected file lib/silcske/silcske.c.
8082 This unfortunately causes incompatibilities with older
8083 clients and servers.
8085 * Added WIN32 specific network init and uninit functions:
8086 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8087 the Winsock2. Affected file lib/silcutil/silcnet.h and
8088 lib/silcutil/win32/silcwin32net.c.
8090 * Set the socket always to nonblocking mode on WIN32 after
8091 reading data or writing data. Affected file is
8092 lib/silcutil/win32/silcwin32sockconn.c.
8094 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8096 * Fixed various compilation problems under WIN32. Affected
8097 files lib/silcutil/win32/silcwin32thread.c and
8098 lib/silcutil/win32/silcwin32schedule.c.
8100 * Removed all _internal.h #includes from public header
8101 files. Internal headers must never be included from
8104 Removed also the lib/silcske/payload_internal.h file.
8106 * All include files that may be needed (public and some others
8107 included by the public headers) by application developers are
8108 now copied to the ./includes directory. It does not copy any
8109 internal headers. Affected file Makefile.defines.pre and all
8110 Makefile.am's under lib/ and subdirs.
8112 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8114 * Do not change the ~/.silc directory's permissions automatically.
8115 Affected file irssi/src/silc/core/clientutil.c.
8117 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8119 * Do not cancel the protocol in silc_server_close_connection
8120 it might cause recursion. Now cancelled in the function
8121 silc_server_free_sock_user_data. Affected file silcd/server.c.
8123 * Fixed the silc_server_remove_clients_by_server to regenerate
8124 the channel keys correctly finally. Added also new function
8125 silc_server_remove_clients_channels to actually do it.
8126 Affected file silcd/server.c.
8128 * Fixed the silc_server_new_channel to not crash by giving
8129 wrong router to the new channel. Affected file is
8130 silcd/packet_receive.c.
8132 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8134 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8135 which is given as argument to the silc_client_alloc now.
8136 It can be used to configure the client and set various parameters
8137 that affect the function of the client.
8139 * The USERS command in server did not check whether the channel
8140 is private or secret. Affected file silcd/command.c.
8142 * Added new argument to the USERS command in protocol specification.
8143 The USERS command now can take the channel name as argument
8144 as well. Added support for this in client and server and
8145 updated the protocol specs.
8147 * Completed the GETKEY command in client. It can be now used
8148 to fetch also servers public key not only some clients.
8149 Affected files lib/silcclient/command[_reply].c.
8151 * Added silc_client_get_server to return server entry by the
8152 server name. Affected files lib/silcclient/silcapi.h and
8155 * Redefined the IDENTIFY command in protocol specification to be
8156 more generic. It now can be used to query information about
8157 any entity in the SILC Network, including clients, servers and
8158 channels. The query may be based either the entity's name
8159 or the ID. Added support for this in both client and server.
8161 Affected files silcd/command.c and lib/silcclient/command.c
8162 and command_reply.c.
8164 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8165 the _from_client and _from_server functions. Affected file
8168 * Added silc_client_get_channel_by_id_resolve to the file
8169 lib/silcclient/silcapi.h to resolve channel information by
8170 its ID. Added also silc_client_get_channel_by_id that
8171 does not resolve it from the server.
8173 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8175 * Added SilcServerEntry context into the client library
8176 to represent one server. The INFO command now allocates
8177 these to save the resolved server info. For now on the
8178 client library will also keep information about servers,
8179 connected and resolved with INFO.
8181 The INFO command now allocates the SilcServerEntry context
8182 and saves the server info there. The COMMAND_REPLY in
8183 the INFO now returns the parameters to application in
8184 same order as defined in the protocol specification.
8186 The entries are cached in the client->server_cache.
8188 * The INFO command is now issued after received the Client ID
8189 from the server. Affected file lib/silcclient/client.c.
8191 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8192 to the application as the mode changer might be server.
8193 It is guaranteed that NULL is not returned anymore to the
8194 application. Affected file lib/silcclient/client_notify.c.
8196 The ID Type is now also passed to the application so that
8197 it can check whether the returned entry is SilcClientEntry
8200 Added new function silc_client_get_server_by_id to return
8201 the server entry by ID. Affected files are the
8202 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8204 * Do not create the channel in the Irssi SILC Client when issuing
8205 the JOIN command but when received the sucessful JOIN command
8206 reply. Otherwise the channel might get created even though we
8207 could not join it. The Affected file is
8208 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8210 * Fixed a channel joining bug in router. The router must also
8211 check the channel modes, invite and ban lists etc. when serving
8212 the JOIN command sent by normal server. Affected file is
8213 silcd/command.c. The router now resolves the client's
8214 information from the server who sent the JOIN command if it
8215 does not know it, and processes the JOIN command only after
8218 * Changed the SilcCommandCb to take new argument; void *context2.
8219 Affected file lib/silccore/silccommand.h
8221 The second argument in the command callbacks in the server now
8222 includes the SilcServerCommandReplyContext if the command was
8223 called as pending command callback from the command reply.
8224 Otherwise it is NULL. When called as pending the status of the
8225 command reply will be checked and if it was erronous the
8226 error will be sent to the original sender of the command.
8227 This way the client always receives the error messages even
8228 though the server was actually the one who received the error
8229 when it resent the command to router, for example. Affected
8230 files silcd/command[_reply].[ch].
8232 * Fixed sending WHOWAS command's error message to client if
8233 the requested client could not be found. It was missing.
8236 * Changed the CMODE and CUMODE commands reply arguments in the
8237 protocol specification. The Channel ID is now sent in both
8238 of the commands to identify the channel. Implemented this
8239 new feature to the client and server. Affected files
8240 lib/silcclient/command_reply.c and silcd/command.c.
8242 * Made better checks for invite and ban lists in the JOIN
8243 command in server. Affected file silcd/command.c.
8245 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8247 * The server now performs the incoming host IP/DNS lookup
8248 using the silc_socket_host_lookup and thus does not block
8249 the server anymore. Affected file silcd/server.c.
8251 * Completed the multi-thread support for SILC Scheduler in
8252 the lib/silcutil/silcschedule.c.
8254 * Fixed the configure.in.pre to detect the pthread correctly
8257 * Fixed a deadlock in silc_task_queue_wakeup in the file
8258 lib/silcutil/silctask.c.
8260 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8262 * Added new function silc_schedule_wakeup that is used in
8263 multi-threaded environment to wakeup the main thread's
8264 schduler. It needs to be used when a thread adds a new task
8265 or removes a task from task queues. After waking up, the
8266 scheduler will detect the task queue changes. If threads
8267 support is not compiled in this function has no effect.
8268 Implemented the wakeup mechanism to both Unix and WIN32
8269 systems. Affected files are lib/silcutil/silcschedule.[ch],
8270 lib/silcutil/unix/silcunixschedule.c and the
8271 lib/silcutil/win32/silcwin32schedule.c.
8273 * Added new function silc_task_queue_wakeup to wakeup the
8274 scheduler by the specified task queue. Affected file
8275 lib/silcutil/silctask.[ch].
8277 * The silc_socket_host_lookup_start now wakes up the scheduler
8278 after adding the timeout task. Affected file is
8279 lib/silcutil/silcsockconn.c.
8281 * The silc_socket_host_lookup is synchronous now if the threads
8282 support is not compiled in. However, the callback is still
8283 called asyncronously through the scheduler, anyway. Affected
8284 file lib/silcutil/silcsockconn.c.
8286 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8288 * Added new function silc_socket_host_lookup to perform
8289 asynchronous IP and FQDN lookups for the socket connection.
8290 Affected files lib/silcutil/silcsockconn.[ch].
8292 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8294 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8295 that may or may not compile the mutex support in.
8297 Changed the silc_mutex_alloc interface. It allocates the
8298 mutex now to the sent pointer and returns TRUE or FALSE.
8300 Affected file lib/silcutil/silcmutex.h.
8302 * Wrote the SILC Task Queue interface to support multi-threads.
8303 Affected file lib/silcutil/silctask.[ch].
8305 * Wrote the SILC Scheduler to support multi-threads. Affected
8306 file lib/silcutil/silcschedule.c.
8308 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8310 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8311 in lib/silcutil/win32/.
8313 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8315 * Defined SILC Mutex API and SILC Thread API and implemented
8316 them for Unix. Affected files are
8317 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8318 lib/silcutil/unix/silcunixmutex.c and
8319 lib/silcutil/unix/silcunixthread.c.
8321 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8323 * Fixed the silc_server_remove_clients_by_server's channel
8324 key re-generation. The hash table handling was incorrect
8325 and would not work with many channels. Affected file is
8328 * Fixed some memory leaks around the server code.
8330 * Rewrote the silc_server_get_users_on_channel to support IPv6
8331 based Client ID's. Affected file silcd/server.c.
8333 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8334 specification. However, a separate document must be written
8335 to define the detailed signing procedure and the payload
8336 associated with the flag. Defined the flag to the
8337 lib/silccore/silcchannel.h as well.
8339 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8341 * Changed the dynamic tables to static size tables in the
8342 lib/silccrypt/silchmac.c.
8344 * Removed GCC dependencies from the code. A patch by cras.
8346 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8348 * Do not show the error "Error receiving packet bla bla"
8349 in server if it really was not an error (-2 means that reading
8350 is pending). Affected file silcd/server.c.
8352 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8354 * Fixed a possible crash in silc_server_remove_clients_by_server
8355 in silcd/server.c. Fixed there also some memory leaks.
8357 * Fixed the silc_idlist_replace_client_id. It could replace
8358 wrong key in the hash table. Affected file silcd/idlist.c.
8360 * Do not check whether there are global users on the channel
8361 if the channel->global_users is FALSE. Affected functions
8362 silc_server_remove_from_one_channel and
8363 silc_server_remove_from_channels in silcd/server.c. Also,
8364 do not check if the removed client is local as we can be
8365 sure that global client was not removed from the channel
8366 and checking for global users is not needed.
8368 * The silc_server_remove_clients_by_server now re-generates
8369 the channel keys correctly for those channels that had
8370 clients removed from them. Affected file silcd/server.c.
8372 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8374 * Found the reason of random crashes in the server. We weren't
8375 ignoring the SIGPIPE signal (which can be sent in write())
8376 and it crashed the server. Affected file silcd/silcd.c.
8378 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8380 * Assure that sock->user_data is not NULL in the function
8381 silc_server_packet_send in silcd/packet_send.c.
8383 * Disconnect the remote connection if it could not be added
8384 to any ID lists in the server. The affected file is
8387 * Check in silc_server_packet_send[_real/dest] that the
8388 socket is not disconnecting and ignore the data if it is.
8389 Affected file silcd/packet_send.c.
8391 * Define inline to __inline on native WIN32 compilation.
8392 Affected file includes/silcwin32.h.
8394 * Added some explicit type casts for inline code since MSVC
8395 require them. Affected files lib/silcutil/silcbuffer.h,
8396 lib/trq/silcdlist.h and lib/trq/silclist.h.
8398 * Print warning in log files from now on if the packet
8399 decryption fails. Affected file silcd/server.c.
8401 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8403 * Changed the `say' client operation's interface to accept
8404 new `type' argument to indicate the type of the message sent
8405 by the library. The application may filter the library's
8406 messages according the type. The affected file is the
8407 lib/silcclient/silcapi.h.
8409 * Added two new functions to lib/silcclient/silcapi.h:
8410 silc_client_del_client and silc_client_del_client_by_id.
8411 Affected file lib/silcclient/idlist.c.
8413 * Moved the clientincludes.h from includes/ to silc/ and
8414 serverincludes.h from includes/ to silcd/.
8416 * The modes for the CMODE and CUMODE are now passed as
8417 uint32 for application with COMMAND_REPLY. The affected
8418 file is lib/silcclient/command_reply.c.
8420 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8422 * /WHOIS without arguments shows client's own information.
8423 Affected file lib/silcclient/command.c.
8425 * Changed PING to not accept any arguments. The specs
8426 says that client can ping only the connected server so
8427 requiring an argument is not needed. Affected file is
8428 lib/silcclient/command.c.
8430 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8432 * Fixed a fatal bug in private message sending and reception
8433 encryption and decryption when using private message keys.
8434 The implementation was incorrect and did not follow the
8435 specification. It causd that some of the message were
8436 lost since it did not use the sending and receiving keys
8437 as the protocol suggests. This has been fixed and will cause
8438 incompatibilities with older clients when sending private
8439 message encrypted with private message keys. Affected files
8440 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8441 and various other in Irssi SILC Client.
8443 Added `responder' boolean argument to the functions
8444 silc_client_add_private_message_key[_ske] to indicate when
8445 the key is added as responder or initiator of the key
8448 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8450 * Removed the silc_ske_check_version function and created
8451 a SilcSKECheckVersion callback. Added also a function
8452 silc_ske_set_callbacks that is now used to set all SKE
8453 callbacks. The callback functions are not given to
8454 the SKE functions anymore, but this function is used to
8457 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8459 * Added `silc_version' argument to the silc_client_alloc
8460 to define the version of the application for the library.
8461 The library will use the version string to compare it
8462 against the remote host's (usually a server) version
8463 string. Affected file lib/silcclient/silcapi.h
8465 * Added the KE protocol context to Key Agreement context
8466 in client library so that we can abort the SKE if it
8467 is in process when we get timeout. Affected file is
8468 lib/silcclient/client_keyagr.c.
8470 * Do not resolve the client ID forever if it returns in the
8471 first time that such client does not exist. This was done
8472 for example with private message. Affected file is
8473 lib/silcclient/client_prvmsg.c.
8475 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8477 * Do not add regex.h for WIN32. The affected file
8478 includes/silcincludes.h.
8480 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8481 not work yet 100%. It generates the DLL's automatically
8482 when compiling with --with-win32 under cygwin.
8484 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8486 * lib/contrib/regex.c is not compiled on WIN32.
8488 * Added silc_net_get_socket_opt function to the
8489 lib/silcutil/silcnet.h.
8491 * Added includes/silcwin32.h for WIN32 specific includes
8494 * Do not use ptime structure or any of the posix process
8495 functions on WIN32 in lib/silccrypt/silrng.c.
8497 * Added silc_gettimeofday to provide generic function
8498 for struct timeval on all platforms. Added the function
8499 to lib/silcutil/silcutil.h.
8501 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8503 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8504 library as they clearly belong there. As a plus side we
8505 can make the actual socket connection routines platform
8508 Added also new generic function silc_socket_read and
8509 silc_socket_write (that used to be silc_packet_[read/write].
8510 The implementation of these are platform specific.
8512 * Added WIN32 specific routines of silc_socket_[read/write]
8513 to lib/silcutil/win32/silcwin32sockconn.c.
8515 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8517 * Added preliminary support for native WIN32 compilation under
8518 cygwin (using the -mno-cygwin option for GCC) to the
8519 ./configure.in.pre. The --with-win32 now prepares the
8520 compilation for native WIN32.
8522 * Rewrote the SILC Scheduler interface in the file
8523 lib/silcutil/silcschedule.h. The scheduler is now context
8524 based and does not have anymore any global static scheduler.
8525 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8526 and created lib/silcutil/win32 directory for WIN32 based
8529 * Added Unix specific network routines to the
8530 lib/silcutil/unix/silcunixnet.c and the old
8531 lib/silcutil/silcnet.c includes now only generic routines.
8533 Added WIN32 specific network routines to the
8534 lib/silcutil/win32/silcwin32net.c.
8536 * Added Unix specific utility functions from the
8537 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8539 * Added WIN32 SILC Scheduler to the file
8540 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8543 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8545 * Do not handle JOIN notify in the server if the target client
8546 is not registered (idata->registered == FALSE). The affected
8547 file is silcd/packet_receive.c.
8549 * Update the nickrec->founder in event_cumode in the Irssi SILC
8550 client. Affected file irssi/src/silc/core/silc-channels.c.
8552 * Fixed the CUMODE_CHANGE notify handling in the server when
8553 server and router are announcing their clients on channels.
8554 Now the mode changes are saved and notified correctly. The
8555 affected file is /silcd/packet_receive.c.
8557 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8558 They really did not replace the cache entry in the ID Cache.
8559 Now they do that. Affected file silcd/idlist.c.
8561 * Fixed the KICK notify handling in the Irssi SILC client to
8562 update the channel records so that the kicked client does not
8563 appear to be on the channel. The affected file is
8564 irssi/src/silc/core/silc-channels.c.
8566 * Always update the conn->current_channel when executing command
8567 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8569 * Fixed the KILL notify handling in Irssi SILC client to remove
8570 the killed client on all channels.
8572 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8574 * Fixed the silc_parse_command_line to remove extra spaces
8575 from the start and end of the arguments. Affected file is
8576 lib/silcutil/silcutil.c.
8578 * Cancel and free any active protocol in the function
8579 silc_server_close_connection. Affected file silcd/server.c.
8581 * Cancel and free any active protocol in the function
8582 silc_client_close_connction. Affected file is
8583 lib/silcclient/client.c.
8585 * Do not execute the KILL command for clients that are in
8586 history (ie. they are not in the network). Affected file is
8589 * Fixed KILL notify handling, client does not crash anymore.
8590 Affected file irssi/src/silc/core/silc-channels.c.
8592 * Reduced the default packet buffer size from 2048 to 1024 in
8593 lib/silccore/silcpacket.c.
8595 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8596 counter to the SKE context that is incresed when the SKE library
8597 performs async operation outside the library. If the outside
8598 process frees the SKE context and FREED status will be set
8599 and the library will detect after the sync operation that the
8600 libary is freed. The affected files are
8601 lib/silcske/silcske[_status].[ch].
8603 * Resolve the client entry information in the function
8604 silc_client_channel_message to assure that NULL pointer is not
8605 passed as client entry to the application. */
8607 * Fixed the task timeout calculation to assure that there is
8608 never negative timeouts. The affected file is
8609 lib/silcutil/silcschedule.c.
8611 * Fixed the channel user mode notification sending in server.
8612 It was sent point-to-point to the router (or to server by router)
8613 but it needs to be destined to a channel. The routines now
8614 supports sending the channel user mode notifys to the channels
8615 when announcing clients and channels. Affected files are
8616 silcd/server.c and silcd/packet_receive.c.
8618 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8619 It did not actually replace the old channel entry in the cache.
8620 Affected file lib/silcclient/client_notify.c.
8622 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8624 * Fixed a possible crash in silc_packet_send_prepare. It now
8625 assures always that there is enough space in the buffer and
8626 at the tail area of the buffer (for MAC).
8628 Fixed the inbound buffer reallocation in silc_packet_read.
8629 It was old code and did not handle the reallocation correctly.
8632 The affected file is lib/silccore/silcpacket.c.
8634 * Fixed buffer overflow in silc_parse_nickname in the file
8635 lib/silcutil/silcutil.c.
8637 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8639 * make install generates new server keys only if there is not
8642 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8644 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8645 Added check that if the NOREPLY is set then we will not send
8646 the away message. This avoids infinite loop of away messages
8647 if both clients are away. The affected file is
8648 lib/silcclient/client_prvmsg.c.
8650 * Fixed client crash if /NICK was given without arguments.
8651 Affected file lib/silcclient/command.c.
8653 * Server does not send the invite list in INVITE command back
8654 to the client if the list was not altered. Added this notion
8655 to the protocol spec as well. Affected file silcd/command.c.
8657 Fixed possible crash in INVITE command by checking the
8658 value of silc_server_get_client_route command.
8660 * Fixed the INVITE notify type handling. The arguments are now
8661 taken in correct order and client does not crash. The affected
8662 file is irssi/src/silc/core/silc-channels.c.
8664 Removed the "Inviting xxx to channel" message from the
8665 client library away and let the application handle it.
8666 Affected file lib/silcclient/command.c. Added that message
8667 to Irssi SILC client's message formats.
8669 * Fixed CMODE command crash in client. It now checks the
8670 amount of arguments correctly and does not crash. The affected
8671 file is lib/silcclient/command.c.
8673 * Do not create new channel automatically in silc_channels_join
8674 but check whether the channel by that name already exists.
8675 Affected file irssi/silc/core/silc-channels.c.
8677 * Do not send the SERVER_SIGNOFF to router if the disconnected
8678 entity was the router. Affected file silcd/server.c.
8680 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8681 SILC client as it was missing from there.
8683 Added the handling of the KICK notify to the Irssi SILC client
8684 as it was missing. Added "you have been kicked" message to
8685 Irssi SILC client's message modules formats.
8687 Added the handing of the KILL notify to the Irssi SILC client
8688 as it was missing. Added the kill message module formats
8691 The affected file is irssi/src/silc/core/silc-channels.c.
8693 * The router did not save the channel mode the server announced.
8694 Affected file silcd/packet_receive.c.
8696 * Fixed a possible crash in INFO command in server. If the
8697 server did not provide the server info it crashed. Affected
8698 file silcd/command.c.
8700 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8702 * Fixed the GETKEY command in the server to check also the
8703 global list. Otherwise the GETKEY would not work correctly
8704 in normal SILC server. Affected file silcd/command.c.
8706 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8708 * Fixed GETKEY crash, it crashed if the command did not succseed.
8710 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8712 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8713 is now real and not just an macro interface to GMP.
8715 Removed the entire GMP from the source tree and imported new
8716 NSS MPI library instead. Reason for removing GMP is that it is
8717 extremely large and compiles extremely slow. The NSS MPI
8718 is only a few files and compiles in less than 10 seconds.
8719 The speed is also about the same as GMP. The MPI is imported
8720 to lib/silcmath/mpi.
8722 If the system has GMP installed we will still use the GMP.
8723 If it is not then the NSS MPI will be compiled.
8725 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8727 * Merged a long nickname (127 characters long) crash bugfix from
8728 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8730 * Merged a freed memory reference bugfix from Irssi CVS tree.
8731 Affected file irssi/src/core/commands.c.
8733 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8735 * Added the server's public key sving and verification to the
8736 server when performing the SKE. This was missing and the
8737 remote server's (or router's) public key was accepted without
8738 checking whether we have it previously or trust it at all.
8739 Affected file silcd/protocol.c.
8741 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8743 * Check in the silc_server_timeout_remote if protocol is active
8744 and make sure that the protocol's final callback is called so
8745 that all memory if freed. Affected file silcd/server.c.
8747 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8749 * silc_server_whois_send_reply crashed the server if the nickname
8750 was 127 characters long. Affected file silcd/command.c.
8752 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8754 * Added sanity check to the silc_server_new_client. If the hostname
8755 is provided inside username then check that the provided hostname
8756 really is the same as the resolved one. If the hostname was not
8757 resolved then check it from the public key. Affected file is
8758 silcd/packet_receive.c.
8760 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8761 if the server disconnected us and the connection is not valid
8762 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8764 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8765 the library to the lib/silcutil/silcutil.[ch].
8767 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8769 * Close log file after open. Affected file
8770 lib/silcutil/silclog.c.
8772 * Check whether sock == NULL in silc_client_send_packet and return
8773 if it is. Affected file lib/silcclient/silcclient.c.
8775 * Check rec->entry == NULL in the Irssi SILC Client before
8776 sending the channel message. Affecte file is
8777 irssi/src/silc/core/silc-servers.c.
8779 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8781 * Merged a splitted window bugfix from Irssi CVS tree. The
8782 affected file is irssi/src/fe-text/textbuffer-view.c.
8784 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8785 It did not print nickname.
8787 * Improved the distributions system a bit.
8789 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8792 irssi/src/fe-text/gui-window.c.
8794 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8795 to in-active server. The affected file is
8796 irssi/src/silc/core/client_ops.c.
8798 * Resolve the client in USERS command reply if the entry does
8799 not have username resolved. The affected file is
8800 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8801 command to WHOIS command to really resolve stuff. The USERS
8802 is not used any more in any critical section so WHOIS can
8803 be used even though it might be slower than IDENTIFY.
8805 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8808 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Changed the protocol API a bit more consistent in the
8811 lib/silccore/silcprotocol.[ch].
8813 * Changed the following headers to ROBODoc format:
8815 lib/silccore/silcpayload.h
8816 lib/silccore/silcprotocol.h
8817 lib/silccore/silcsockconn.h
8819 All core library headers are now formatted.
8821 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8823 * Fixed a bug in Irssi SILC client; do not show that you are
8824 server/router operator if you really are not. Affected file is
8825 irssi/src/silc/core/client_ops.c.
8827 * Renamed silc_command_free_payload to silc_command_payload_free.
8828 Affected file lib/silccore/silccommand.h
8830 * Added silcmath.h to include the prototoypes of various routines
8831 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8834 * Changed the following headers to ROBODoc format:
8836 lib/silccore/silcchannel.h
8837 lib/silccore/silccommand.h
8838 lib/silccore/silcid.h
8839 lib/silccore/silcidcache.h
8840 lib/silccore/silcmode.h
8841 lib/silccore/silcnotify.h
8842 lib/silccore/silcpacket.h
8843 lib/silcmath/silcmath.h
8845 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8847 * Added checking to the server code not to start the server if
8848 ciphers and stuff are not configured properly. Affected files
8849 silcd/serverconfig.[h] and silcd/server.c.
8851 * Changed the layout of the header files of the public interfaces
8852 in the SILC libraries. The new layout supports ROBODoc
8853 documentation tool (and some others) so that it is easy to create
8854 a library reference manual. All the other headers and source
8855 code must still follow the CodingStyle document. Also source
8856 code must not include these ROBODoc stuffs, only the headers.
8857 Furthermore, all public interface headers must now be named
8858 by using `silc' prefix, example: silcapi.h, silccipher.h.
8859 Some files were renamed due to this. All the other headers
8860 must not be used as public interfaces. I will update the
8861 CodingStyle document later. Changed following headers, so far:
8863 lib/silcclient/silcapi.h
8864 lib/silccore/silcauth.h
8865 lib/silccore/silcprivate.h
8866 lib/silccrypt/silcdh.h
8868 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8872 * Removed silc_client_packet_send_flush from the client library
8873 as it is not needed. Affected file lib/silcclient/client.[ch].
8875 * Added printing of message of unresolved authentication method
8876 to the Irssi SILC client. Added it to the module formats.
8877 Removed the same message from the client library.
8879 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8881 * Added new distribution feature, DISTLABEL. Every distribution
8882 can define own preprocessor label that can be used in the
8883 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8884 file distributions, acconfig.h.pre and prepare.
8886 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8888 * Added Makefile.defines_int to include the actual definitions
8889 for Makefile.defines.in. Tested the new distribution system,
8890 created distributions and tested installation.
8892 * Added AWAY message printing to the Irssi SILC client. Added
8893 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8895 * Added SCONNECT command to call the SILC's CONNECT command.
8896 Cannot use CONNECT directly since Irssi uses that internally.
8897 Affected file irssi/src/silc/core/silc-servers.c.
8899 Added ACTION local command. It is same as ME command but takes
8900 the channel as mandatory argument.
8902 Rewrote some of the Irssi's help files to suite for SILC
8905 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8907 * Added Makefile.defines[.in] that should for now on be included
8908 in all Makefile.am file in the source tree. That file includes
8909 all common compilation definitions for SILC source tree.
8911 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8913 * Minor changes to the ./prepare script to change the package
8914 name according the distribution name to the configure.in.
8916 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8918 * Created new distribution system. Added file `distributions'
8919 that defines all the distributions that can be created out of
8920 the SILC source tree. The ./prepare script now reads that
8921 file to determine how to prepare the distributions. The
8922 first argument to the ./prepare is the name of the distribution
8923 and second is the version of the distribution. If given
8924 without arguments it creates the default (toolkit) distribution
8925 with the default version (defined in ./prepare).
8927 All Makefile.am files that are subject to the distributions
8928 are now named as Makefile.am.pre. These are ./Makefile.am
8929 and lib/Makefile.am. Others may be changed later.
8931 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8933 * Added invite list, ban list, some key management and connection
8934 error message printing to module formats in the Irssi SILC client.
8936 * Added new silc_client_set_away_message to set the away message
8937 that is back to the person who sent private message. The
8938 affected file lib/silcclient/silcapi.h and the
8939 lib/silcclient/client_prvmsg.c.
8941 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8943 * Fixed the private message sending in the Irssi SILC client,
8944 added local command KEY to the Irssi SILC client.
8946 Added key management and key agreement message formats to the
8947 irssi/src/fe-common/silc/module-formats.[ch].
8949 Added USERS (alias WHO) printing, server/router operator
8950 indication and LIST command printing to the module formats.
8952 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8954 * Fixed channel joining notify handling, cumode notify handling
8955 from Irssi SILC client.
8957 * Added SILC specific module-formats to the Irssi SILC client so
8958 that SILC specific message hilighting, colors etc is possible.
8959 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8961 Added channel mode, channel user mode, actions, notices,
8962 whois and whowas printing to the the module-formats.c.
8964 * Fixed a bug in channel deletion in the server. The channel
8965 is not left to the cache even if the channel founder auth mode
8966 is set when there are no users anymore on the channel. Affected
8967 file silcd/server.c.
8969 * The silc_net_localhost now resolves the entire hostname including
8970 the domain name. Affected file lib/silcutil/silcnet.c.
8972 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8974 * Changed the ask_passphrase client operation to be ascynchronous.
8975 It has now a completion callback and a context that the
8976 application must call after it has got the passphrase from
8977 the user. Affected files lib/silcclient/silcapi.h,
8978 lib/silcclient/protocol.c, lib/silcclient/command.c and
8981 Added SilcAskPassphrase callback that the application calls
8982 to deliver the passphrase to the library.
8984 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8985 The public key verification and especially a certificate
8986 verification is asynchronous procedure.
8988 Added new SILC_SKE_STATUS_PENDING status to indicate the
8989 request is pending and a callback will be called to finalize
8992 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8993 indicate that remote end did not send its public key (or
8994 certificate), even though we require it. Added check for this
8995 condition in the SKE. This was a security bug, now fixed.
8997 Defined new SilcSKEVerifyCbCompletion callback that is called
8998 when the verification process is completed.
9000 The affected files lib/silcske/silcske_status.h and
9001 lib/silcske/silcske.[ch].
9003 * Changed the verify_public_key client operation to be async
9004 as well. Defined SilcVerifyPublicKey callback that is used to
9005 indicate the success of the public key verification process.
9007 Changed the server and client to use the new async client
9010 * Changed the Irssi SILC client's internal scheduler to be called
9011 twice as many times as it used to be. As a result the client
9012 should be a bit faster now. Affected file is
9013 irssi/src/silc/core/silc-core.c.
9015 * Added support to Irssi SILC client of asynchronous public key
9016 verification and passphrase inquiry. Affected file is
9017 irssi/src/silc/core/silc-core.c.
9019 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9021 * Do not say "You have left channel %s" in client library.
9022 Moved it to the application. Affected files are
9023 lib/silcclient/command.c and silc/client_ops.c.
9025 * Fixed silc_client_get_clients. Command context was not
9026 duplicated and was freed memory in the callback. Affected
9027 file lib/silcclient/idlist.c.
9029 * Do not say "you are now talking..." on JOIN command in the
9030 client library. The appliation must handle it.
9032 * Do not say ".. changed topic to" in command reply in the
9033 client libary. The application must handle it.
9035 * Fixed TOPIC command sending in the client library.
9037 * Fixed a memory leak in silc_client_command_free in the file
9038 lib/silcclient/command.c.
9040 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9042 * Imported a modified version of Irssi client to the source tree.
9043 The Irssi will be used to create a new client called
9044 Irssi SILC. Imported to irssi/.
9046 Added silc_core_init_finish function to the Irssi. Affected
9047 file irssi/configure.in.
9049 A lot changes in the Makefile.ams around the irssi tree.
9051 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9053 * Do not rehash if the new size is same as the old size of the
9054 hash table, in the silc_hash_table_rehash*. The affected file
9055 lib/silcutil/silchashtable.c.
9057 * Replaced hash_table_del_by_context calls from the server
9058 (when channel->user_list and client->channels) to the
9059 hash_table_del as it is sufficient and faster.
9061 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9063 * Added silc_hash_table_list, silc_hash_table_get and the
9064 SilcHashTableList structure to provide an alternative way to
9065 traverse the hash table. The affected files are
9066 lib/silcutil/silchashtable.[ch].
9068 * Changed the server's idlist routines to use the hash table
9069 routines to optimize the code.
9071 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9073 * Replaced the client entry's `channel' list and channel entry's
9074 `user_list' list to hash tables for optimized lookup. Changed
9075 the code to use the hash table interface around the code.
9076 Affected file lib/silcd/idlist.[ch].
9078 * Added `auto_rehash' boolean argument to the function
9079 silc_hash_table_alloc to indicate whether the hash table should
9080 auto-rehash when it thinks is appropriate time. It will
9081 increase the hash table size if the there is twice as much
9082 entries in the table than the size of the table, and will
9083 decrease the size if there are twice as less entries than
9084 the size of the table.
9086 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9088 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9090 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9092 * silc_idcache_purge_by_context deletes the entry now by context
9093 as it is supposed to do. Affected file lib/silccore/idcache.c.
9095 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9096 client is not anymore valid (WHOWAS givens the info) and not
9097 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9099 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9101 * Removed the `data' and `data_len' arguments from the ID Cache
9102 interfaces and added `name' argument. ID Cache does not handle
9103 anymore the binary data only a names associated with given ID.
9105 * When hashing a Client ID with silc_hash_id the entire ID is
9106 not hashed anymore, instead only the hash of the Client ID is
9107 hashed. This way we can access the Client ID from the cache
9108 with Client ID but with the hash of the ID (which is a hash of
9109 the nickname) as well without any difference in performance.
9111 Added also silc_idcache_find_by_id_one_ext to do one on one
9112 searching when we have the actual ID. Added also function
9113 silc_hash_client_id_compare. The affected files are
9114 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9116 * When hashing the name associated with a ID it is always done
9117 in lowercase. This way we can access the cache without worrying
9118 about case-sensitivity, even though, for example nicknames are
9121 * Fixed a bug in server with channel message sending. It put
9122 wrong ID type as destination ID. The affected file
9123 silcd/packet_send.c.
9125 * silc_idcache_del_by_context now deletes from all hash tables
9126 by context. Affected file lib/silccore/idcache.c.
9128 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9130 * Changed the client library to use the new ID Cache interface.
9131 Changes around the source tree.
9133 * Added silc_hash_table_rehash_ext to rehash with specific
9134 hash function. Affected file lib/silcutil/silchashtable.[ch].
9136 * Added silc_hash_string_compare to compare two strings in the
9137 hash table. Affected file lib/silcutil/silcutil.[ch].
9139 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9141 * Added new function silc_idcache_del_by_context into the
9142 lib/silccore/idcache.[ch].
9144 * Changed the server's ID list routines to use the new ID Cache
9145 interface. Changes around the source tree.
9147 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9149 * Added silc_hash_table_del[_by_context]_ext functions in to the
9150 lib/silcutil/silchashtable.[ch].
9152 Removed silc_hash_table_find_all* routines and added new
9153 silc_hash_table_find_foreach to replace them.
9155 Added silc_hash_table_replace_ext function as extended
9156 replacing function. Separated the simple hash table interface
9157 from the extended hash table interface in the file
9158 lib/silcutil/silchashtable.h.
9160 * Fixed minor bugs and changed it to use some of the new
9161 hash table functions in lib/silccore/idcache.c
9163 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9165 * Added new function silc_hash_table_find_all to return all keys
9166 in the hash table by the specified key. As the hash table is
9167 collision resistant it also makes it possible to have several
9168 duplicate keys in the hash table. This function may be used to
9169 find all of the keys from the hash.
9171 Added user_context arguments to the SilcHashFunction,
9172 SilcHashCompare and SilcHashDestructor to deliver user specified
9175 Added new fuctions silc_hash_table_find[_all]_ext to do
9176 extended lookup with specified hash and compare functions and
9177 specified user contexts.
9179 Added new function silc_hash_table_add_ext to add the key
9180 with specified hash function and user context.
9182 Added new function silc_hash_table_foreach to traverse all
9183 entrys in the hash table. Added SilcHashForeach callback
9186 Added new function silc_hash_table_del_by_context to delete
9187 the entry only if the context associated with the key matches.
9189 Affected files are lib/silcutil/silchashtable.[ch].
9191 * Removed silc_hash_[server/client/channel]_id and added just
9192 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9193 silc_hash_id_compare to compare two ID's using as the hash table
9194 comparison function. Added also silc_hash_data to hash
9195 binary data and silc_hash_data_compare to compare it.
9197 * Removed silc_idlist_find_client_by_hash as it is not needed
9198 anymore. Affected file silcd/idlist.[ch].
9200 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9201 to use internally the SilcHashTable. The new ID Cache is a lot
9202 faster than the old one. Some of the ID Cache interface was also
9203 rewritten and obsolete and stupid functions were removed.
9205 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9207 * Added entry_count field to the SilcHashTable to keep the number
9208 of the entries in the table. Implemented the function
9209 silc_hash_table_rehash. Added new function
9210 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9212 Fixed a minor bug in silc_hash_table_free.
9214 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9215 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9216 into the lib/silcutil/silcutil.[ch].
9218 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Implemented a collision resistant hash table into the
9221 lib/silcutil/silchashtable[ch]. See the header and the source
9222 for the SilcHashTable API.
9224 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9226 * Merged dotconf version 1.0.2 into lib/dotconf.
9228 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9230 * Do not compile anything in lib/silcsim/* if the SIM support
9231 is not enabled. The tree should now compile without problems
9234 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9236 * Compiled the SILC under cygwin. Compiled and tested briefly
9237 without problems. More tests needed. The SIMs didn't compile
9240 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9242 * Fixed possible crash in silc_get_username in the
9243 lib/silcutil/silcutil.c.
9245 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9247 * Fixed a va_arg in silc/client_ops.c.
9249 * Oops, RC5 routines were named AES and caused some problems
9250 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9252 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9254 * Added new SilcIDIP structure into the lib/silccore/id.h and
9255 replaced the old `ip' fields from all SILC ID's to that type.
9256 This is a step towards IPv6 support.
9258 The silc_id_get_len takes now the ID as an extra argument.
9259 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9260 both IPv4 and IPv6 based ID's.
9262 The affected files are lib/silccore/id.[ch] and other files
9263 around the tree using these routines.
9265 * Removed the ID length arguments in server from various
9266 silc_server_send_notify_* routines -> they are not needed
9269 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Fixed memory leak in silc_encode_pem_file in the file
9272 lib/silcutil/silcutil.c.
9274 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9276 * Check minor version as well in the SKE. Affected files are
9277 silcd/protocol.c and lib/silcclient/protocol.c.
9279 * Added --identifier option to the server so that an identifier
9280 can be when creating the public key for the server. Affected
9281 file is silcd/silcd.c.
9283 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9284 lib/silccrypt/silcpkcs.c.
9286 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9288 * Register default ciphers and stuff when using -C option with
9289 the server. Affected file sildc/silcd.c.
9291 * Put back the servers public key filename format, it is better
9292 than the new one. For now, the client keys are saved with the
9293 new filename format. The affected file silc/client_ops.c.
9295 * Implemented the Cipher API for the rest of the ciphers that
9296 did not implement it or implemented it the wrong way.
9298 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9300 * Register default ciphers and stuff when using the -S option
9301 in the client. Affected file silc/silc.c. Same also when
9302 creating new key pair with -C option.
9304 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9306 * Fixed the silc_verify_public_key client operation function to
9307 save the public keys differently. The fingerprint is now
9308 used as filename and not the hostname. This way also the
9309 client keys are saved uniquely and not with hostnames. The
9310 affected file is silc/client_ops.c.
9312 * Trimmed the silc_hash_fingerprint function to remove extra
9313 whitespaces from the end of the fingerprint. The affected
9314 file is lib/silccrypt/silchash.c.
9318 * Added silc_cipher_register_default function to register all
9319 default ciphers. It can be used when configuration files
9320 does not exist and the application does not want any specific
9321 ciphers in any specific order.
9323 The SilcDList is now used as silc_cipher_list dynamically
9324 allocated cipher list. Removed the static list all together
9325 and now all ciphers must be allocated to the dynamic list.
9326 The silc_cipher_alloc routine was changed to check only the
9329 All silc_cipher_* routines that used to return int returns
9332 The affected files lib/silccrypt/silccrypt.[ch].
9334 * The same thing was done to silc_hash_* as for silc_cipher_*
9335 routines. Affected files lib/silccrypt/silchash.[ch].
9337 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9338 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9339 Added also silc_pkcs_[un]register[_default] functions.
9340 Removed the data_context from the PKCS API.
9342 * Added silc_hmac_register_default function to register default
9343 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9344 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9345 to unregister all hmacs at once.
9347 * Register the default ciphers, hash functions, PKCSs and HMACs
9348 if client's configuration file does not exist. The affected
9351 * The client did not load the hash functions from the SIM
9352 modules at all. Added support for this. Affected file is
9353 silc/clientconfig.c.
9355 * When decoding public key with silc_pkcs_public_key_decode, check
9356 the supported algorithm only if PKCS are registered. Affected
9357 file lib/silccrypt/silcpkcs.c. The same was done with the
9358 silc_pkcs_private_key_decode.
9360 * Fixed the SILC List routines to keep the list always in order.
9361 It used to change the list's order when traversing the list but
9362 not it preserves the order. Affected file lib/trq/silclist.h.
9364 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9366 * Added the client library to use the SilcSocketConnection's
9367 reference counter (by silc_socket_dup) to prevent the bug that
9368 the socket object may be freed underneath async operation.
9370 * The name resolv library checking fixes in the configure.in.pre.
9373 * Created new version of the protocol drafts for future
9374 development. The -03 drafts are the ones that will be changed
9375 in the trunk now and the -02 will remain as they are.
9377 * Send list of CUMODE notifys to the router when announcing
9378 the channel users to the router. Affected file silcd/server.c.
9379 If the router receiving channel founder CUMODE for a channel
9380 that already has channel founder it will send CUMODE notify
9381 to the sender to remove the channel founder rights from the
9382 announced client. Affected file silcd/packet_receive.c.
9384 * The CUMODE notify may now use Server ID as well as the entity
9385 who changes the mode. Updated protocool specs.
9387 * Updated INSTALL and README files.
9389 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9391 * New web pages in the http://silc.pspt.fi. The pages was
9396 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9398 * Implemented the [DenyConnectin] config section in the server.
9399 Added silc_server_config_denied_conn to check whether incoming
9400 connection is denied. Affected file silcd/serverconfig.[ch].
9402 * Do not check the ports when checking the incoming configuration
9403 data if the port is 0, meaning any. Affected file is
9404 silcd/serverconfig.c.
9406 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9408 * Fixed buffer overflow in silc_string_compare in the file
9409 lib/silcutil/silcutil.c.
9411 * Fixed double free in silc_server_command_leave in the file
9414 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9416 * Fixed the version checking in the server. Affected file is
9419 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9421 * Fixed the configuration data fetching when accepting new
9422 connections in the server. Affected file silcd/server.c.
9424 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9426 * Added `sender_entry' argument to the function
9427 silc_server_packet_relay_to_channel so that we can check
9428 whether some destination actually belongs to the same route
9429 the sender belongs (ie, we must not resend the packet to the
9430 sender). Affected file silcd/packet_send.[ch].
9432 * Added `servername' field to the SilcClientEntry in the server
9433 to hold the name of the server where client is from. Affected
9434 file is silcd/idlist.h.
9436 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9438 * Moved the channel message encrypting in the router betwen
9439 router connections from silc_server_channel_message to the
9440 silc_server_packet_relay_to_channel since we want to check
9441 whether we have anybody channel before encrypting anything.
9442 Affected files silcd/packet_[receive/send].c.
9444 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9446 * Fixed the [AdminConnection] server config section to support
9447 multiple entries. Affected file silcd/serverconfig.c.
9449 * Added support into the server to check the validity of the
9450 incoming connection before executing any KE or authentication
9453 * The connection configuration is now saved to the KE and
9454 connection auth protocol contexts and not fetched anymore in
9455 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9457 * The local hosts listenning address and port is also resolved
9458 now when starting the server. We want to have the socket object
9459 to include the real address and port for the listener. Added
9460 new function silc_net_check_local_by_sock into the files
9461 lib/silcutil/silcnet.[ch].
9463 * Fixed a broadcast bug in server -> do not broadcast if we
9466 * Fixed a routing bug. Do not route broadcast packets ever.
9467 Broadcast packets must be processed always and not routed since
9468 they may be destined to some other host than yourself and thus
9469 would get routed without no good reason. Affected file is
9472 * Added function silc_server_config_is_primary_route to check
9473 whether primary router connection has been configured (a router
9474 configuration that we are initiating). If there is not, we
9475 will assume that there is only two routers in the SILC network
9476 and we will use the incoming router connection as our primary
9477 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9479 * Changed the order of the broadcasting. Broadcast _after_ the
9480 packet has been processed not before. Affected file is
9483 * Fixed a [ClientConnection] parsing bug. The port was never
9484 parsed correctly thus resulting to port 0. Affected file
9485 silcd/serverconfig.c.
9487 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9488 argument and did not set the broadcast packet flag. Affected
9489 file silcd/packet_send.c. Fixed same bug in the function
9490 silc_server_send_notify as well.
9492 * If we receive NEW_ID packet for our own ID in the server, ignore
9495 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9499 * Removed the nickname from the Private Message Payload.
9500 Updated the code and the protocol specs.
9502 * Updated protocol specs for submitting to the IETF.
9504 * Tweaked the Random Number Generator a bit. Affected file
9505 lib/silccrypt/silcrng.c. Exported a new function
9506 silc_rng_[global]_add_noise which can be used to add more
9509 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9511 * Do not parse packets with different timeout when protocol
9512 is active -> may cause problem with rekey. Affected file
9515 * When server receives signoff notify it must not create
9516 new channel key if the client is on any channels since the
9517 sender of the signoff notify will create it.
9519 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9521 * Added printing of error messages during SKE protocol from the
9522 failure packet sent by server during SKE. Affected file
9525 * Removed the client's failure_callback handling with timeout
9526 and handle it immediately when received.
9528 * The SKE library returned wrong type in SUCCESS and FAILURE
9529 packets. They must be 32 bit MSB not 16 bit MSB.
9531 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9533 * Ok, rewrote the logic of the re-key and now it seems to work.
9534 I tested it on high traffic with frequent re-keys without
9535 problems. Added hmac_receive (and renamed hmac to hmac_send)
9536 in SilcClientConnection in lib/silcclient/client.h and
9537 in SilcIDListData in silcd/idlist.h. Also, removed the
9538 SilcPacketParserContext's cipher and hmac fields as they are
9539 not needed anymore and actually caused some problems when
9540 the ciphers and hmac's changed underneath the packet parser.
9542 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9544 * If re-key protocol is active then process the incoming packets
9545 synchronously since we must assure that icoming packets encrypted
9546 with the old key is processed before the new keys is set to
9547 use. This is true other packets than for REKEY packets.
9548 Affected file silcd/server.c. The same was done to client library
9549 as well, affected file lib/silcclient/client.c.
9551 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9553 * Fixed bug in client and server to accept the force send if
9554 the packet is send from silc_[server/client]_packet_process
9555 function. Otherwise the packets are never delivered, oops.
9557 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9559 * Disable force sending of packets when REKEY protocol is active.
9560 We must assure that no packet is sent directly when rekey is
9561 performed. All packets must be sent through packet queue.
9562 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9563 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9564 function is silc_[server/client]_packet_send_real to check
9567 * Replaced the SIM paths from example config files to
9568 /usr/local/modules. Also, make install creates now
9569 /usr/local/silc/logs directory to hold all the SILC server
9572 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9574 * Made the configure.in.pre work on Solaris. Patch by salo.
9576 * Made all ciphers compatible with non-x86 machines. Defined
9577 CBC mode macros into lib/silccrypt/ciphers_def.h.
9579 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9581 * Fixed the make install.
9583 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9585 * When MAC computation fails the silc_packet_decrypt returned 0
9586 even though it was supposed to return -1. Fixed this. The
9587 affected file is lib/silccore/silcpacket.c.
9589 * Do not replace the config files in /etc/silc (in make install)
9590 if they already exist. Affected file ./Makefile.am.
9592 * Do not send re-key packets immediately but through packet queue.
9593 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9595 * Changed silc_net_check_host_by_sock to return FALSE if the
9596 IP/DNS could not be resolved. Though, it returns the IP address
9597 now even if it could not resolve it (but returns also FALSE).
9598 Affected file lib/silcutil/silcnet.[ch].
9600 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9602 * Added silc_pkcs_decode_identifier to decode the public key's
9603 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9604 Added also silc_pkcs_free_identifier. Added also new context
9605 SilcPublicKeyIdentifier.
9607 * Added -S option to the silc client. It is used to dump the
9608 contents of the specified public key file.
9610 * Changed the PKCS api to return the public key length when
9611 setting the public key.
9613 * Fixed a fatal bug in the public and private key file loading.
9614 Affected file lib/silccrypt/silcpkcs.c.
9616 * Execute the packet parsing for client with zero (0) timeout
9617 if the protocol is active. Affected file silcd/server.c.
9619 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9621 * Made the key generation options to the silcd program. Added
9622 -C option, equivalent to client's option.
9624 * Added new [ServerKeys] config section to the server. It
9625 configures the server's public and private key.
9627 * Defined generic Public Key Payload into the protocol
9628 specification to send specific type of public keys and
9631 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9632 public key or certificate.
9634 * Implemented the GETKEY command to the server and to the
9635 client library and on user interface.
9637 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9639 * Made preliminary `make install' work.
9641 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9643 * Added SilcServerRekey context into silcd/idlist.h.
9645 * Added the PFS support as defined in the specification to the
9646 SKE protocol. Affected files lib/silcske/*.c.
9648 * Added `ske_group' field to the SilcServerRekey context to hold
9649 the number of the SKE group that is used with PFS in re-key.
9650 Affected file silcd/idlist.h.
9652 * Added PFS re-key support to the server. Affected file is
9655 * Added silc_protocol_cancel to cancel execution of the next
9656 state of the protocol. Affected file is
9657 lib/silccore/silcprotocol.[ch].
9659 * Added the re-key support with and without PFS to the client
9660 library. Re-key is performed once in an hour, by default.
9662 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9663 Added silc_client_rekey_callback and silc_client_rekey_final.
9664 Affected files are lib/silcclient/protocol.[ch] and
9665 lib/silcclient/client.[ch].
9667 * Removed the `hmac_key' and `hmac_key_len' fields from the
9668 SilcClientConnection structure; not needed. Affected file is
9669 lib/silcclient/client.h.
9673 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9675 * Do not ask whether user wants to use the negotiated private key
9676 for private messages, just use it. Affected file is
9677 silc/local_command.c.
9679 * Added `send_enc_key' and `enc_key_len' fields to the
9680 SilcIDListData structure since they are needed in the re-key
9681 phase. Affected file is silcd/idlist.[ch].
9683 * Implemented the simple re-key protocol into the server.
9684 Affected files silcd/server.c and silcd/protocol.[ch]. The
9685 re-key will be performed once in an hour, by default.
9687 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9688 Added silc_server_rekey, silc_server_rekey_callback and
9689 silc_server_rekey_final.
9691 * Removed Tunneled flag from the protocol. Updated the code
9692 and the specifications.
9694 * Adde `pfs' field to the SilcIDListData to indicate whether
9695 the PFS is to be performed in the re-key. Affected file is
9698 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9700 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9701 int64 of at least the xintXX size. If void * is less that 4
9702 bytes uint32 * will be used. Defined bool as boolean.
9704 * Changed _ALL_ unsigned long and unsigned int to uint32,
9705 unsgined short to uint16 in the source tree.
9707 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9708 not handle clients that has entry->data.registered == FALSE.
9709 They are not in the network anymore. Affected file is
9712 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9714 * Implemented the sending of the SERVER_SIGNOFF notify in the
9715 server. Affected file is silcd/server.c.
9717 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9718 Added also silc_notify_payload_encode_args into the
9719 lib/silccore/silcnotify.[ch].
9721 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9722 Affected file silcd/packet_receive.c.
9724 * Implemented the SERVER_SIGNOFF notify handling in the client
9725 library. Affected file lib/silcclient/client_notify.c. Also,
9726 implemnted the printing of the SERVER_SIGNOFF info to the
9727 application. Affected file silc/client_ops.c.
9729 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9730 if the deleting was successful. Affected file silcd/idlist.[ch].
9732 * Added support for public key authentication in the connection
9733 authentication protocol in the client library. Affected file
9734 lib/silcclient/protocol.c.
9736 * Changed the server's silc_idlist_get_clients_by_* interface
9737 to support already allocated array so that new entries may be
9738 added to pre-allocated array. Affected file silcd/idlist.[ch].
9739 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9740 and command replies.
9742 * All command reply functions in the server now calls the
9743 pending command callback even if error occured. This way the
9744 error will be delivered to the client as well. Affected files
9745 silcd/command.c and silcd/command_reply.c.
9747 * Fixed INFO command to return local server's info if no server
9748 was provided. Affected file lib/silcclient/command.c.
9750 * Removed RESTART command for good. Updated the code and the
9753 * Rewrote parts of the task system. It is a bit simpler now.
9754 Removed unsued task priorities. The affected files are
9755 lib/silcutil/silctask.[ch].
9757 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9759 * Moved the USERS printing from the library to the application.
9760 Affected files lib/silcclient/command.c and silc/client_ops.c.
9762 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9766 * Added channel key re-key support. The re-key is perfomed
9767 only by the router and is done once in an hour. Added `rekey'
9768 field to the SilcChannelEntry in the server. Affected files
9769 silcd/server.c and silcd/idlist.h.
9771 * Added silc_task_unregister_by_context into the file
9772 lib/silcutil/silctask.[ch].
9774 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9776 * Added SILC_UMODE_GONE mode to indicate when the client is not
9777 present in the SILC network. Added also support to the local
9778 command AWAY that will set this mode. Added support of showing
9779 "xxx is gone" in WHOIS command. The USERS command shows the
9780 gone status as well.
9782 * Fixed setting server and router operator privileges in the
9783 server's UMODE command. Affected file silcd/command.c.
9785 * Merged the SKE KE1 and KE2 payloads into one payload. The
9786 new KE payload is equivalent to the old KE2 payload.
9788 Cleaned up the SKE Start Payload parsing. It now uses the
9789 simple buffer unformatting to do the parsing. A lot faster
9792 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9793 to the SKE that is used to indicate whether both of the SKE
9794 parties should perform authentication. By default only the
9795 responder performs authentication. By setting this flag also
9796 the initiator must do authentication. By default it is unset
9797 since in normal SKE case, client to server connection, only
9798 the responder should do authentication. When doing SKE between
9799 two clients both should perform authentication. Updated the
9800 code and the protocol specs.
9802 * A little fix to IDENTIFY command in the server. Search the
9803 client first by hash not nickname. Affected file is
9806 * Fixed the silc_client_close_connection to support closing
9807 the client to client connections wihtout deleting too much
9808 data. Affected file lib/silcclient/client.c.
9810 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9811 are received if protocol used to be active but is not anymore
9812 the application would crash due to NULL pointer dereference.
9813 Affected files silcd/server.c and lib/silcclient/client.c.
9815 * Added `hash' field to the SilcClientConnection to include
9816 the hash function negotiated in the SKE protocol.
9818 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9819 to set the channel founder authentication data. A client can
9820 claim the founder rights later by providing the authentication
9821 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9822 This way the channel founder can regain the channel founder
9823 privileges even it is left the channel. This works only on
9824 local server and the client must be connected to the same
9825 server to be able to regain the founder rights. Updated the
9826 protocol specs accordingly.
9828 Added support to the CMODE command in the client to set the
9829 founder auth data. Read the README to see how to set it.
9831 Added support to the CUMODE command to claim the founder
9832 rights. Read the README to see how to do it.
9834 Added support for the founder authentication to the Channel
9835 Entry in the server. Affected file silcd/idlist.h.
9837 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9838 server's CMODE command. Affected file silcd/command.c.
9840 * Added the following new functions into lib/silccore/silcauth.[ch]:
9841 silc_auth_get_method and silc_auth_get_data.
9843 * The server now saves the remote hosts public key to the
9844 SilcIDListData pointer. Affected file silcd/protocol.c.
9846 * The normal server now does not remove the channel entry from
9847 the cache if the founder authentication data is set. It used
9848 to remove it if the founder was the last one on the channel on
9849 the server and left the channel. The auth data is saved and
9850 if the channel is re-joined later the old entry is used with
9851 the old auth data. Affected files silcd/command_reply.c and
9854 * Removed the `pkcs' field from the SilcIDListData structure
9855 in the server; it is not used. Affected file silcd/idlist.h.
9857 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9859 * Fixed packet processing on slow links. Partial packets were
9860 never re-processed because the incoming data buffer was cleared
9861 by the application. Application must not directly clear the
9862 sock->inbuf, the packet processing routines handle it. Fixed
9863 this in client library and in server.
9865 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9867 * Fixed the WHOIS and IDENTIFY send reply function to really
9868 check whether to send list or just one entry. Affected file
9871 * Cleaned up the LEAVE command's channel key distribution. The
9872 affected file silcd/command.c.
9874 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9875 can enforce the channel mode as well. In that case the ID
9876 includes the ID of the server. The code now enforces the
9877 mode change if the router have different mode than the server.
9879 * The notify client operation with CMODE_CHANGE notify can now
9880 return NULL client_entry pointer if the CMODE was not changed
9881 by client. Application must check for this.
9883 * Added <Server ID> argument to INFO command to support server
9884 info fetching by Server ID.
9886 * Added silc_server_announce_get_channel_users to get assembled
9887 packets of channel users of the specified channel. Affected
9888 file silcd/server.[ch].
9890 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9891 was freed underneath the ID Cache.
9893 * Re-announce clients when the server received CHANNEL_CHANGE
9894 notify from the router. Affected file silcd/packet_send.c.
9896 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9898 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9899 crashed since it did not handle the fact that there is no cipher
9900 called "3" and didn't check the error condition. Now fixed.
9902 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9903 flag. It can be used to send message requests.
9905 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9907 * Implemented the RESTART command in the client.
9909 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9910 notice type messages. Added notice printing to the user
9913 * The channel keys are not re-generated if the channel's mode
9914 is PRIVKEY, ie private key on the channel exists. Affected
9915 files silcd/server.c and silcd/command.c.
9917 * Fixed a little bug in channel message delivery when channel
9918 private keys are set in the server. Affected file is
9919 silcd/packet_send.c.
9921 * Changed the setting on channel->on_channel = TRUE from the
9922 silc_client_save_channel_key to the JOIN command reply. The
9923 key payload is not received if the private channel key is set.
9924 Affected file lib/silcclient/command_reply.c and the
9925 lib/silcclient/client_channel.c.
9927 * When the CMODE_CHANGE notify is sent and the channel private
9928 key mode is removed the channel key must be re-generated in
9929 other cells as well. Added this support for the router in the
9930 silcd/packet_receive.c.
9932 * Added new local command NOTICE to send notice message on
9933 channel. Affected file silc/local_command.[ch].
9935 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9937 * Added new local command ME to the client. It is used to send
9938 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9939 some action. Affected file silc/local_command.[ch].
9941 * Changed channel_message and private_message client operations
9942 to deliver the message flags to the application. Added also
9943 the `flags' arguments to the silc_client_send_channel_message
9944 and silc_client_send_private_message functions. Affected file
9947 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9949 * Redefined the Private Message Payload to support private message
9950 keys and to support the new private message flags. Updated
9951 the protocol specs. Flags makes it possible to have for example
9952 CTCP style messages.
9954 * Added new type SilcPrivateMessagePayload and defined an API
9955 for it in the lib/silcclient/silcprivate.[ch].
9957 * Tested private message private keys successfully. Tested the
9958 private message key set, unset and list commands with the new
9961 * Redefined the Channel Message Payload to include the channel
9962 message flags (equal with private message flags) to support
9963 for example CTCP style messages.
9965 * Defined some of the message (for channel and private message)
9966 flags. Updated the protocol specs and added the flags to the
9967 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9969 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9971 * Added SilcKeyAgreementStatus type to the key agreement routines
9972 to indicate the current status and error if one occured.
9973 The status types are defined in the lib/silcclient/silcapi.h.
9975 * Added new local command KEY that is used to set and unset private
9976 keys for channels, set and unset private keys for private messages
9977 with remote clients and to send key agreement requests and
9978 negotiate the key agreement protocol with remote client. The
9979 key agreement is supported only to negotiate private message keys,
9980 it currently cannot be used to negotiate private keys for channels,
9981 as it is not convenient for that purpose.
9983 * Fixed a minor pending callback setting bug in the function
9984 silc_client_get_client_by_id_resolve, now the function works.
9985 Affected file lib/silcclient/idlist.c.
9987 * Added function silc_net_get_local_port to get local bound
9988 port by socket. Added to lib/silcutil/silcnet.[ch].
9990 * Added `sockets' and `sockets_count' fields to the SilcClient
9991 object. They hold the sockets of the listenning sockets in
9992 the client. Listenning sockets may be for example the key
9993 agreement server. Affected file lib/silcclient/client.[ch].
9994 Added functions the silc_client_add_socket and the
9995 silc_client_del_socket. They are exported to the application
9998 * Added ~./silc/clientkeys to support other client's public keys.
10000 * Renamed verify_server_key client operation to verify_public_key
10001 and added one argument to indicate the type of the connection
10002 (server, client etc.).
10004 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10006 * Added silc_server_connection_auth_request to handle the
10007 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10008 silcd/packet_receive.[ch].
10010 * Added silc_server_send_connection_auth_request into the
10011 silcd/packet_send.c to send the connection auth request packet.
10013 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10016 * Fixed the public key authentication in responder side in the
10017 server. The `auth_data' pointer includes the SilcPublicKey
10018 not the path to the public key. Affected file silcd/protocol.c.
10020 * Implemented the public key authentication in the initiator side
10021 in the server. Affected file silcd/protocol.c.
10023 * Removed the [RedirectClient] config section from the server
10024 configuration. Is not needed and I don't want to implement it.
10026 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10028 * Cleaned up the CMODE command in the server. It now works
10029 correctly and supports all the modes defined in the protocol.
10030 Affected file is silcd/command.c.
10032 * Added `hmac_name' field to the SilcChannelEntry in the server
10033 to hold the default HMAC of the channel. It can be set when
10034 creating the channel (with JOIN command). Affected files
10037 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10038 type to indicate the change of the current cipher and hmac
10039 on the channel. Client can safely ignore the <cipher> argument
10040 (if it chooses to do so) since the CHANNEL_KEY packet will
10041 force the channel key change anyway. The <hmac> argument is
10042 important since the client is responsible of setting the new
10043 HMAC and the hmac key into use.
10045 * Fixed the CMODE command in the client library as well.
10047 * Tested CMODE command in router environment successfully.
10049 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10051 * Show the version of the remote client (or server) when connecting
10052 to the server. It is logged to the log file. Affected file
10053 is silcd/protocol.c.
10055 * Fixed the KILLED notify handling in the client library. The
10056 client must be removed from all channels when receiving the
10059 Also, do not remove the client entry when giving the KILL
10060 command but when the KILLED notify is received.
10062 * Removed silc_idlist_find_client_by_nickname from the server.
10063 Not needed anymore. Affected files silcd/idlist.[ch].
10065 * Implemented the CHANNEL_CHANGE notify type handling to the
10066 server. Affected file silcd/server.c.
10070 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10072 * Added silc_server_send_notify_invite to send the INVITE
10073 notify between routers.
10075 * Implemented the INVITE command correctly to the server.
10077 * Implemented the INVITE notify type handling in the server.
10079 * Implemented the INVITE command to the client library and on the
10082 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10084 * Added function silc_server_get_client_resolve to find the
10085 client entry by ID from all ID lists and then resolve it
10086 (using WHOIS) if it cannot be found. Affected file is
10089 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10091 * Implemented the BAN command to the client library.
10093 * The JOIN command in the server now checks the invite list
10096 * Changed the silc_command_reply_payload_encode_va and the
10097 silc_command_payload_encode_va to support that if argument is
10098 NULL it ignores and checks the next argument. Affected file
10099 lib/silccore/silccommand.c.
10101 * Added silc_server_send_notify_ban to send the BAN notify
10102 type between routers.
10104 * Chaned the silc_notify_payload_encode to support that if
10105 argument is NULL it ignores and checks the next argument.
10106 Affected file lib/silccore/silcnotify.c.
10108 * Tested ban lists in router environment successfully.
10110 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10112 * Implemented BAN command to the server, in silcd/command.[ch].
10114 * Removed the BAN and INVITE_LIST modes from the CMODE command
10115 in the server code.
10117 * Added function silc_string_match to regex match two strings.
10118 Affected files lib/silcutil/silcutil.[ch].
10120 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10122 * Redefined parts of the SilcChannelEntry in the server to support
10123 the new ban and invite lists.
10125 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10127 * Redefined the INVITE command. The same command can be used to
10128 invite individuals to the channel but also to manage the invite
10129 list of the channel (to add to and remove from the invite list).
10130 Updated the protocol specs.
10132 * Added new command SILC_COMMAND_BAN that can be used to manage
10133 the ban list of the channel. Updated the protocol specs.
10135 * Removed the channel modes: the SILC_CMODE_BAN and the
10136 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10137 in the CMODE command. The equivalent features are now available
10138 using INVITE and BAN commands. Updated the protocol specs.
10140 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10141 in the network about change in the current ban list. The notify
10142 type is not used by the client.
10144 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10145 support the invite lists.
10147 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10149 * Added new function silc_string_regexify that converts string
10150 including wildcard characters into regex string that can
10151 be used by the GNU regex library. Added into the file
10152 lib/silcutil/silcutil.[ch].
10154 Added silc_string_regex_combine to combine to regex strings
10155 into one so that they can be used as one regex string by
10156 the GNU regex library. Added into the file
10157 lib/silcutil/silcutil.[ch].
10159 Added silc_string_regex_match to match two strings. It returns
10160 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10162 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10164 * Imported GNU regex to the soruce tree into lib/contrib.
10165 Fixed some compiler warning from the regex.c.
10167 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10169 * Fixed MOTD command in the server to work in router environment.
10171 * Fixed the MOTD command in the client library to support
10172 the server argument in the command.
10174 * Added `nickname_len' argument to the silc_idlist_add_client
10175 in the server, as the `nickname' argument may be binary data
10178 * Added silc_idlist_get_channels to return all channels from
10181 * Implemented LIST command to the server. Affected file is
10184 * Implemented the LIST command to the client library and on the
10187 * Added [<user count>] argument to the LIST command reply.
10188 With private channels the user count is not shown.
10190 * Updated TODO and README.
10192 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10194 * The client entry's data.registered must be TRUE even with
10195 global client entry on global client list. The data.registered
10196 is used to check whether the client is anymore in the network,
10197 for example with WHOWAS command so it must be valid.
10199 * Fixed the WHOWAS command in the server. It now actually works
10200 in router environment. Added function into silcd/command_reply.c
10201 silc_server_command_reply_whowas_save.
10203 * Added silc_idlist_purge function to the silcd/idlist.c
10204 to periodically purge the ID Cache.
10206 * Fixed INFO command in the server. It works now in router
10207 environment. Added <server name> argument to the INFO command
10208 reply. Updated the protocol specs.
10210 * Fixed minor bug in silc_idcache_purge to not purge if the
10211 expire value is zero.
10213 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10214 they were buggy because of the WHOWAS information.
10216 * Fixed local command MSG to handle the async resolving of
10217 the remote client properly. It used to fail the first MSG.
10218 Affected file silc/local_command.c.
10220 * Added `data_len' field to SilcIDCache context.
10222 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10224 * Update TODO. Todo in commands in the server.
10226 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10228 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10229 used by routers as broadcast packet to inform other routers
10230 about the changed user mode.
10232 Implemented the notify handling in the server. Affected file is
10233 silcd/packet_receive.c. Added the function
10234 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10236 * Added new generic Channel Payload and deprecated the New Channel
10237 Payload. The New Channel Payload is now the generic Channel
10240 * Added new argument `mode' to the silc_server_send_new_channel
10241 as it is required in the Channel Payload now.
10243 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10244 and created a new and real SilChannelPayload to represent the
10245 new generic Channel Payload. Implemented the encode/decode
10246 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10248 * Added silc_server_get_client_channel_list to return the list
10249 of channels the client has joined for WHOIS command reply.
10250 Affected file silcd/server.[ch].
10252 * Implemented the channel list sending in the WHOIS command reply
10253 in server and in the client.
10255 Implemented the channel list displaying on the user interface
10256 as well. Affected file silc/client_ops.c.
10258 * Added silc_channel_payload_parse_list to parse list of Channel
10259 Payloads. It returns SilcDList list of SilcChannelPayloads.
10260 Client for example can use this function to parse the list of
10261 channels it receives in the WHOIS command reply. The caller
10262 must free the list by calling silc_channel_payload_list_free.
10263 Affected files lib/silccore/silcchannel.[ch].
10265 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10267 * Added one new argument <user mode> to the WHOIS command reply
10268 to return the mode of the user in SILC. Updated the protocol
10271 Implemented it to the server and client.
10273 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10275 * Fixed the mode printing on the user interface on joining.
10276 Affected file silc/client_ops.c.
10278 * Implemented the UMODE command and user modes in general to the
10279 client library and to the user interface.
10281 * Implemented the UMODE command to the server.
10283 * The server now sends UNKNOWN_COMMAND error status if client sends
10284 unknown command. Affected file silcd/command.c.
10286 * All server commands now handle the command identifier the right
10287 way when sending the command reply to the client. The client can
10288 use to identify the command replies with the identifier.
10290 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10292 * Added silc_server_get_client_route to resolve the route to
10293 the client indicated by the client ID. Affected file is
10296 * Added silc_server_relay_packet as general function to relay
10297 packet to arbitrary destination. This deprecates functions
10298 like _send_private_message_key, _relay_notify etc. Affected
10299 file is silcd/packet_send.[ch].
10301 Removed silc_server_send_key_agreement,
10302 silc_server_send_private_message_key and
10303 silc_server_packet_relay_notify functions from the file
10304 silcd/packet_send.[ch].
10308 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10309 server. Affected file silcd/packet_receive.[ch].
10311 * Implemented the KILL command to the client. Implemented the
10312 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10313 Affected files lib/silcclient/command[_reply].c and
10314 lib/silcclient/client_notify.c. Implemented the KILL notify
10315 printing in the user inteface.
10317 * Fixed a lot silc_parse_nick memory leaks from the client
10318 library in the file lib/silcclient/command.c.
10320 * Changed the silc_server_send_notify_on_channels's `sender'
10321 argument from SilcSocketConnection to SilcClientEntry to
10322 check the sender as entry and not as connection object and not
10323 to send to the client provided as argument. The affected file
10324 is silcd/packet_send.[ch].
10326 * The notify packets that are destined directly to the client used
10327 to not to be processed by the server. Now changed that and the
10328 server processes all notify packets. After relaying the packet
10329 to the client the notify packet is processed in the server.
10331 * The silc_server_free_client_data now checks whether there is
10332 pending outgoing traffic for the client and purges the data to
10333 the network before removing the client entry.
10335 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10337 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10338 an client is killed from the SILC Network. Updated the protocol
10341 Added new function silc_server_send_notify_killed to the
10342 silcd/packet_send.[ch].
10344 * Added function silc_server_packet_relay_notify to relay notify
10345 packets that are destined directly to a client. In this case
10346 the server does not process the notify packets but merely relays
10347 it to the client. Affected file silcd/packet_send.[ch].
10349 Added also silc_server_packet_process_relay_notify to check
10350 whereto relay the notify. Affected file is
10351 silcd/packet_receive.[ch].
10353 * Implemented the KILL command to the server.
10357 * Added the backup schema desgined last fall to the protocol
10358 specs for everyone to see. The specification is in the
10359 *-spec-xx.txt draft and the packet type definitions for the
10360 backup routers is in *-pp-xx.txt draft. Thusly, added also
10361 new packet type SILC_PACKET_CELL_ROUTERS.
10363 * A big security problem in the implementation discovered. The
10364 signoff of an client did not cause new channel key generation
10365 which it of course should've done. The channel keys must be
10366 always re-generated when client leaves (or signoffs) the channel.
10367 The silc_server_remove_from_channels funtion now handles
10368 the channel key re-generation.
10370 * Added `sender' argument to the silc_server_send_notify_on_channels
10371 to not to send the client provided as argument. Affected file
10372 silcd/packet_send.[ch].
10374 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10376 * Implemented OPER and SILCOPER commands into the server and
10377 the client library.
10379 * Added silc_auth_verify and silc_auth_verify_data to verify
10380 the authentication directly from the authentication payload.
10381 It supports verifying both passphrase and public key based
10382 authentication. Affected file lib/silccore/silcauth.[ch].
10384 * Added `hash' field to the SilcIDListData structure. It is the
10385 hash negotiated in the SKE protocol. Affected file is
10388 * Slight redesigning of the SilcAuthPayload handling routines.
10389 Do not send SilcPKCS but SilcPublicKey as argument.
10391 * Implemented the public key authentication support to the
10392 serverconfig. The public key is loaded from the provided path
10393 and saved as authentication data to void * pointer. Thus,
10394 changed the unsigned char *auth_data to void *auth_data;
10396 * Fixed SHUTDOWN command to send the reply before the server
10397 is shutdown. :) Affected file silcd/command.c.
10399 * Fixed fatal bug in CONNECT command. The hostname was invalid
10400 memory and server crashed. Affected file silcd/command.c.
10402 * Fixed fatal bug in CLOSE command. The server_entry became
10403 invalid but was referenced later in the command. Affected file
10406 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10408 * Fixed fatal bug in failure packet handling. Server ignored
10409 the failure and thus crashed when it came.
10413 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10415 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10416 that the command may be executed only once in (about) 2 seconds.
10417 The old SILC_CF_LAG flag is same but allows command bursts up
10418 to five before limiting.
10420 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10421 server code. Various commands now includes the CF_LAG_STRICT
10422 flag to disallow any kind of miss-use of the command.
10424 * Fixed the silc_buffer_unformat to not to allocate any data
10425 if the length of the data is zero. It used to allocate the
10426 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10428 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10430 * Changed the format of AdminConnection configuration section
10431 in the server. Added username of the admin to the format.
10432 Affected files silcd/serverconfig.[ch].
10434 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10435 to return admin configuration data by host, username and/or
10438 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10440 * Implemented WHOWAS command to the server. Added the functions:
10442 silc_server_command_whowas_parse,
10443 silc_server_command_whowas_send_reply,
10444 silc_server_command_whowas_from_client and
10445 silc_server_command_whowas_from_server
10447 * Added <Client ID> argument to the WHOWAS command reply. Updated
10448 the protocol specs accordingly.
10450 * Implemented WHOWAS command and command_reply to the client
10453 Implemented the WHOWAS printing on the user interface.
10455 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10457 * Added new argument to the WHOWAS command reply, the real name.
10458 It is an optional argument. Updated the protocol specs.
10460 * Added SilcIDCacheDestructor callback that is registered when
10461 the SilcIDCache is allocated. The callback is called when
10462 an cache entry in the ID Cache expires, or is purged from the
10463 cache. Added into lib/silccore/idcache.[ch].
10465 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10466 to destruct the client entries when the cache entry expires.
10467 Other ID Cache's in server and in the client library ignores
10470 * If the ID Cache entry's `expire' field is zero then the entry
10471 never expires. Added boolean `expire' argument to the
10472 silc_idcache_add function in the lib/silccore/idcache.[ch].
10473 If it is TRUE the default expiry value is used.
10475 * Added silc_server_free_client_data_timeout that is registered
10476 when client disconnects. By default for 5 minutes we preserve
10477 the client entry for history - for WHOWAS command.
10479 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10481 * Added support to the server to enforce that commands are not
10482 executed more than once in 2 seconds. If server receives
10483 commands from client more frequently, timeout is registered
10484 to process the commands. Affected file silcd/command.c.
10485 Added new function silc_server_command_process_timeout.
10487 * Changed NICK_NOTIFY handling in client library to check that
10488 if the client's nickname was changed, so there is no need to
10489 resolve anything from the server.
10491 * Removed error printing from the WHOIS and IDENTIFY commands.
10492 If error occurs then it is ignored silently in the client library.
10493 The application, however, may map the received error to
10494 human readable error string. The application currently maps
10495 the NO_SUCH_NICKNAME error to string.
10497 * Made the command status message public to the application. Moved
10498 them from lib/silcclient/command_reply.c to
10499 lib/silcclient/command_reply.h. The application can map the
10500 received command status to the string with the
10501 silc_client_command_status_message function.
10503 * Added check to the server to check that client's ID is same
10504 as the Source ID in the packet the client sent. They must
10507 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10509 * Added dist-bzip hook to the Makefile.am to make bzip2
10510 compressed distributions.
10512 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10514 * Server now enforces the maximum length for the nickname and
10515 the channel as protocol specification dictates. 128 bytes for
10516 nickname and 256 bytes for channel name.
10518 * Moved the WHOIS printing to the application. The client libary
10519 does not print out the WHOIS information anymore, the application
10520 must do it. Renamed silc_client_command_reply_whois_print to
10521 the silc_client_command_reply_whois_save.
10523 The client's idle time is also sent to the application now, and
10524 the idle is shown on screen.
10526 * Added silc_client_command_reply_identify_save to save the
10527 received IDENTIFY entries.
10529 * Do not check for channel private keys in message sending and
10530 reception if the channel does not have the PRIVKEY mode set.
10531 Affected file lib/silclient/client_channel.c.
10533 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10535 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10536 just surfaced after chaning the JOIN procedure.
10538 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10540 * Added silc_client_get_clients_by_list to get client entries
10541 from Client ID list, that is returned for example by JOIN
10542 and USERS command replies. The application should use this
10543 function for example when JOIN command reply is received to
10544 resolve the clients already on the channel (library does not
10545 do that anymore as USERS command reply is not used in the JOIN
10546 procedure anymore). Affected files lib/silcclient/silcapi.h and
10547 lib/silcclient/idlist.c.
10549 * JOIN command reply and USERS command reply returns now SilcBuffer
10550 pointers instead of unsigned char pointers when returning
10551 the client list and mode list.
10553 * Added <Client ID> argument to the JOIN command reply, mainly
10554 for the server to identify for which client the command was
10555 originally sent. Updated protocol specs accordingly.
10557 * Added SilcDlist private_key pointer to the SilcChannelEntry
10558 in the client to support the channel private keys. Affected
10559 file is lib/silcclient/idlist.h.
10561 * Added SilcChannelPrivateKey argument to the function
10562 silc_client_send_channel_message so that application can choose
10563 to use specific private ke if it wants to. If it is not provided,
10564 the normal channel key is used, unless private keys are set.
10565 In this case the first (key that was added first) is used
10566 as the encryption key.
10568 * Implemented the support for channel private key handling.
10569 Implemented the following functions:
10571 silc_client_add_channel_private_key,
10572 silc_client_del_channel_private_keys,
10573 silc_client_del_channel_private_key,
10574 silc_client_list_channel_private_keys and
10575 silc_client_free_channel_private_keys
10577 Affected file lib/silcclient/client_channel.c.
10579 * Added the support for the private keys in the channel message
10580 sending and encryption and in the message reception and
10581 decryption. Affected funtions are
10582 silc_client_send_channel_message and silc_client_channel_message.
10584 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10586 * Added SKE's key verify callback to the client library's
10587 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10589 * Removed the statement that server (or router) must send USERS
10590 command reply when joining to the channel so that the client
10591 knows who are on the channel. Instead, the client list and
10592 client's mode list is now sent in the JOIN command reply to the
10593 client who joined channel. This is better solution.
10595 * Added function silc_server_get_users_on_channel and function
10596 silc_server_save_users_on_channel to the silcd/server.[ch].
10598 * Removed function silc_server_command_send_users from the
10601 * Do not show topic on the client library anymore. The topic is
10602 sent in the command reply notify to the application and the
10603 application must show the topic now.
10605 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10607 * Added client searching by nickname hash into the IDENTIFY and
10608 WHOIS commands in the server as they were clearly missing from
10609 them. Affected file is silcd/command.c.
10611 * Fixed a bug in private message receiving in the client library.
10612 The remote ID was freed and it wasn't supposed, now it is
10615 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10617 * Minor fix to the channel payload; allocate the data area, as it
10618 needs to be of specific length.
10620 * If the key agreement port is zero then the operating
10621 system will define the bound port. Affected files are
10622 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10624 * Added new function silc_channel_payload_decrypt into the file
10625 lib/silccore/silcchannel.[ch].
10627 * Moved the channel message etc, check from silc_packet_decrypt
10628 to applications. The library calls now a generic
10629 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10630 when the packet is either normal or special. This was done to
10631 allow more wide range of checking that was not allowed when
10632 the code was in library. Now applications can do virtually any
10633 checks to the packet and return to the library the decision how
10634 the packet should be processed. Affected files are
10635 lib/silccore/silcpacket.[ch].
10637 Added silc_server_packet_decrypt_check to the server and
10638 silc_client_packet_decrypt_check to the client library.
10640 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10641 to send with specified source and destination information.
10643 * Channel message delivery between routers was broken after the
10644 channel key distribution was fixed earlier. The channel key
10645 was used be to distributed to other routers as well which is not
10646 allowed by the protocol. Now this is fixed and channel keys
10647 really are cell specific and the channel message delivery between
10648 routers comply with the protocol specification.
10650 * Fixed various commands in server to check also the global list
10651 for the channel entry and not just the local list. The affected
10652 file silcd/command.c.
10654 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10656 * Added assert()s to buffer formatting and unformatting routines
10657 to assert (if --enable-debug) when error occurs. Affected
10658 file: lib/silcutil/silcbuffmt.c.
10660 * Changed to auto-reconnect to check whether the remote host is
10661 router and register the re-connect timeout if it is. It used
10662 to check that whether we are normal server, but router must do
10663 auto-reconnect with another router as well. Affected file
10666 * Removed the [<key len>] option from CMODE command as the cipher
10667 name decides the key length, nowadays. See the defined ciphers
10668 from the protocol specification.
10670 * Added [<hmac>] option to the CMODE command to define the HMAC
10671 for the channel. Added SILC_CMODE_HMAC channel mode.
10673 * Added [<hmac>] option for the JOIN command so that user can
10674 select which HMAC is used to compute the MACs of the channel
10677 * Added Hmac field to the Channel Message Payload. The integrity
10678 of plaintext channel messages are now protected by computing
10679 MAC of the message and attaching the MAC to the payload. The
10680 MAC is encrypted. Now, it is clear that this causes some
10681 overhead to the size of the packet but rationale for this is that
10682 now the receiver can verify whether the channel message decrypted
10683 correctly and also when private keys are set for the channel the
10684 receiver can decrypt the packet with several keys and check from
10685 the MAC which key decrypted the message correctly.
10687 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10688 lib/silccrypt/silccipher.[ch].
10690 * Added silc_hash_len to return the digest length into the
10691 lib/silcrypt/silchash.[ch].
10693 * Rewrote parts of Silc Channel Payload interface in the
10694 lib/silccore/silcchannel.[ch]. The encode function now also
10695 encrypts the packet and parse function decrypts it.
10697 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10699 * Fixed a minor formatting bug in the SKE's key material processing.
10700 It actually might have processed the keys wrong way resulting
10703 * Redefined the mandatory HMAC algorithms and added new algorithms.
10704 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10705 and hmac-md5 truncated to 96 bits. The mandatory is now
10706 hmac-sha1-96. Rest are optional (including the one that used
10707 to be mandatory). Rationale for this is that the truncated HMAC
10708 length is sufficient from security point of view and can actually
10709 make the attack against the HMAC harder. Also, the truncated
10710 HMAC causes less overhead to the packets. See the RFC2104 for
10713 * Added new [hmac] configuration section. The SKE used to use
10714 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10715 is of course wrong. The official names that must be proposed in
10716 the SKE are the ones defined in the protocol specification
10717 (hmac-sha1-96 for example). The user can configure any hmac
10718 using any hash function configured in the [hash] section. At
10719 least, the mandatory must be configured.
10721 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10723 * Added HMAC list to the SKE proposal list. It has now both
10724 hash algorithm list and HMAC list. This makes the protocol
10725 incompatible with previous versions. The SKE now seems to work
10726 the way it is supposed to work, for the first time actually.
10728 * Defined plain Hash algorithms to the protocol specification.
10729 Added sha1 and md5.
10731 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10733 * Implemented support for key agreement packets into the server.
10734 Added functions silc_server_key_agreement and
10735 silc_server_send_key_agreement. Other than these functions,
10736 server has nothing to do with this packet.
10738 * Added support for private message key packets into the server.
10739 Added functions silc_server_private_message_key and
10740 silc_server_send_private_message_key.
10744 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10745 called in the protocol's final callback instead in the END
10746 protocol state. This makes a little more sense and in the same
10747 time in client we can use the same protocol routines for normal
10748 key exchange and to key agreement packet handling as well.
10750 * Added to both client's and server's KE protocol context the
10751 SilcSKEKeyMaterial pointer to save the key material. We will
10752 bring the key material to the protocol's final callback by doing
10753 this. The final callback must free the key material.
10755 * Added SKE's packet_send callback into client's KE protocol
10756 context so that the caller can choose what packet sending function
10757 is used. This way we can use different packet sending when
10758 doing normal SKE when doing key agreement packet handling (in
10759 the key agreement packet handling we do not want to encrypt
10762 * Implemented the responder side of the key agreement routines
10763 in the client. The client can now bind to specified port and
10764 accept incoming key negotiation. The key material is passed
10765 to the application after the protocol is over.
10767 * Implemented the processing of incoming Key Agreement packet
10768 in the client. Added function silc_client_key_agreement to
10769 process the packet.
10771 * Implemented the intiator side of the key agreement routines
10772 in the client. The client can now initiate key agreement with
10773 another remote client. The key material is passed to the
10774 application after the protocol is over.
10776 * Created client_keyagr.c to include all the key agreement
10779 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10780 SILC_TASK_CALLBACK except that it is not static.
10782 * Created client_notify.c and moved the Notify packet handling
10783 from the client.[ch] into that file.
10785 * Created client_prvmsg.c and moved all private message and
10786 private message key routines from the client.[ch] into that file.
10788 * Create client_channel.c and moved all channel message and
10789 channel private key routines from the client.[ch] into that file.
10791 * Changed silc_client_get_client_by_id_resolve to resolve with
10792 WHOIS command instead of IDENTIFY command, in the file
10793 lib/silclient/idlist.c.
10795 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10797 * Implemented the SKE's responder side to the Client library.
10799 * When FAILURE is received to the protocol do not trust it
10800 blindly. Register a timeout to wait whether the remote closes
10801 the connection as it should do it, only after that process the
10802 actual failure. This was changed to both client and server.
10804 * Added client_internal.h to include some of the structures
10805 there instead of client.h in lib/silcclient/.
10807 * Added function silc_task_unregister_by_callback to unregister
10808 timeouts by the callback function.
10810 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10812 * Some "Incomplete WHOIS info" errors has been appearing on the
10813 log files. Took away the entry->userinfo check from WHOIS
10814 reply sending. The entry->userinfo is now " " if client did not
10815 provide one. I thought this was fixed earlier but something
10816 is wrong still. Let's see if the error still appears.
10818 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10820 * Fixed a minor bug in the login when the channel key is
10821 re-generated in the server. It used to generate the key in
10822 wrong order and thus caused problems in the channel traffic.
10824 * Fixed a minor bug in channel key distsribution after
10825 KICK command. The key was not sent to the router even though
10828 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10830 * Added silc_ske_process_key_material_data as generic routine
10831 to process any key material as the SILC protocol dictates. The
10832 function is used by the actual SKE library but can be used by
10833 applications as well. This relates to the private message keys
10834 and the channel private keys since they must be processed the
10835 same way the normal SILC session keys. The protocol dictates
10836 this. Affected files: lib/silcske/silcske.[ch].
10838 Added also silc_ske_free_key_material to free the
10839 SilcSKEKeyMaterial structure.
10841 * Defined silc_cipher_set_key function to set the key for
10842 cipher without using the object's method function. The affected
10843 files: lib/silccrypt/silccipher.[ch].
10845 * Implemented silc silc_client_add_private_message_key,
10846 silc_client_add_private_message_key_ske,
10847 silc_client_del_private_message_key,
10848 silc_client_list_private_message_keys and
10849 silc_client_free_private_message_keys functions in the
10852 Added functions silc_client_send_private_message_key to send
10853 the Private Message Key payload and silc_client_private_message_key
10854 to handle incoming Private Message Key payload.
10856 * Added Cipher field to the Private Message Key payload to set
10857 the cipher to be used. If ignored, the default cipher defined
10858 in the SILC protocol (aes-256-cbc) is used.
10860 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10862 * Removed lib/silcclient/ops.h file.
10864 Redefined parts of the SILC Client Library API. Created new
10865 file silcapi.h that deprecates the ops.h file and defines the
10866 published Client Library API. Defined also private message key
10867 API and channel private key API into the file.
10869 This is the file that the application must include from the
10870 SILC Client Library. Other files need not be included by
10871 the application anymore.
10873 * Added new key_agreement client operation callback and also
10874 defined the Key Agreement library API for the application.
10876 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10878 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10879 is used by clients to request key negotiation between another
10880 client in the SILC network. If the negotiation is started it
10881 is performed using the SKE protocol. The result of the
10882 negotiation, the secret key material, can be used for example
10883 as private message key.
10885 Implemented the Key Agreement payload into the files
10886 lib/silccore/silauth.[ch].
10888 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10890 * Redefined ciphers for the SILC protocol. Added some new ciphers
10891 and defined the key lengths for the algorithms. Changed the
10892 code accordingly. The default key length is now 256 bits.
10894 * Fixed SKE key distribution function silc_ske_process_key_material
10895 when the key length is more than 128 bits. The default key
10896 length in SILC is now 256 bits.
10898 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10899 to indicate unsupported algorithm.
10901 * Renamed rijndael.c to aes.c and all functions as well.
10903 * Fixed a long standing channel key setting bug in client library.
10904 Weird that it has never surfaced before.
10906 * Fixed bug in channel deletion. If the entire channel is removed
10907 then it must also delete the references of the channel entry
10908 from the client's channel list as the client's channel entry and
10909 the channel's client entry share same memory.
10911 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10913 * Implemented CONNECT and SHUTDOWN commands in the client.
10915 * Implemented CLOSE command to the client.
10917 * Added the function silc_idlist_find_server_by_name into the
10918 files silcd/idlist.[ch].
10920 Added the function silc_idlist_find_server_by_conn into the
10921 files silcd/idlist.[ch].
10923 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10925 * DIE command was renamed to SHUTDOWN. Updated the both code
10926 and protocol specs.
10928 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10929 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10931 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10934 * Added function silc_server_create_connection function to create
10935 connection to remote router. My server implementation actually
10936 does not allow router to connect to normal server (it expects
10937 that normal server always initiates the connection to the router)
10938 so the CONNECT command is only good for connecting to another
10941 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10943 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10944 or some other client was kicked from the channel.
10946 Implemented the handling of the notify type to both client
10949 Implemented silc_server_send_notify_kicked to send the KICKED
10950 notify. It is used to send it to the server's primary router.
10952 * Implemented the KICK command into server and client.
10954 * Added `query' argument to the silc_idlist_get_client function
10955 to indicate whether to query the client from server or not if
10958 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10959 to indicate that the client is not channel founder.
10963 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10965 * Removed the rng context from SilcPacketContext structure and
10966 changed that the packet routine uses the Global RNG API.
10968 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10970 * Added support for quit message that client can "leave" on the
10971 channel when it quits the SILC. It is ditributed inside the
10972 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10974 Added silc_server_free_client_data that will take the
10975 signoff message as argument.
10977 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10979 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10981 * Updated parts of the protocol specification to keep it up
10984 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10986 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10987 payloads in one packet.
10989 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10990 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10991 use now the new List flag.
10993 * Also deprecated the following packet types: REPLACE_ID,
10994 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10996 * Added list support for Notify packet in server.
10998 * Added silc_server_send_notify_channel_change to send the
10999 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11000 the silc_server_send_replace_id.
11002 * Added silc_server_send_notify_nick_change to send the
11003 NICK_CHANGE notify type. Deprecates the function
11004 silc_server_send_replace_id.
11006 * Added silc_server_send_notify_join to send the JOIN notify type.
11007 Deprecates the function silc_server_send_new_channel_user.
11009 * Added silc_server_send_notify_leave to send LEAVE notify type.
11010 Deprecates the function silc_server_send_remove_channel_user.
11012 * Added silc_server_send_notify_cmode and
11013 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11014 types. Deprecates the silc_server_send_set_mode function.
11016 * Added SERVER_SIGNOFF notify type to indicate that server has
11017 quit. This means that all clients on the channel from that
11018 server will drop. This can be also used when netsplit happens.
11020 Deprecated REMOVE_ID packet type since it is not needed anymore
11023 Added silc_server_send_notify_server_signoff to send the
11024 SERVER_SIGNOFF notify type. Deprecates the function
11025 silc_server_send_remove_id.
11027 Added also silc_server_send_notify_signoff to send the
11028 SIGNOFF notify type.
11030 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11031 SILC protocol from this day on. Changed the protocol
11032 specification as well.
11034 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11035 notify type. It is used between routers to notify about
11036 topic changes on a channel.
11038 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11041 * Partly updated the protocol specification to comply with the
11042 changes now made. It is still though a bit outdated.
11044 * The JOIN notify type now takes one extra argument <Channel ID>.
11045 The packet used to be destined to the channel but now the
11046 JOIN type may be sent as list thus it is impossible to
11047 destine it to any specific channel. By adding this argument
11048 it is again possible.
11050 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11052 * Added CREDITS file. The CHANGES and CREDITS file will appear
11053 in the distribution as well.
11055 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11057 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11058 types in the server's silcd/packet_receive.c.
11060 * Implemented CMODE and CUMODE to work in router environment.
11062 * Fixed minor encoding and decoding buglet from the
11063 lib/silccore/silcmode.c.
11065 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11068 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11070 * Changed all SilcConfigServer* and silc_config_server* to
11071 SilcServerConfig* and silc_server_config*, respectively.
11074 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11076 * Associated the ID (client or server ID) to the Authentication
11077 Payload to avoid any possibility of forging. Updated the
11078 protocol specification and the code accordingly.
11080 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11082 * The RSA key length is now save to the RsaKey context in the
11083 key generation process in lib/silccrypt/rsa.c. The key length
11084 is now used to figure out the maximum size of the block allowed
11085 to be encrypted/signed.
11087 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11088 is equivalent to the silc_mp_mp2bin but does not allocate any
11091 * Changed silc_mp_mp2bin API to take length argument. If it is
11092 non-zero then the buffer is allocated that large. If zero, then
11093 the size is approximated using silc_mp_sizeinbase, which however
11096 * Created Global RNG API which is global RNG that application can
11097 initialize. After initializing, any routine anywhere in the
11098 code (including library) can use RNG without allocating a new
11099 RNG object. This was done to allow this sort of use of the
11100 RNG in code that has no chance to allocate RNG object. All
11101 applications currently allocate this and many routines in the
11102 library use this. Affected file lib/silccrypt/silcrng.[ch].
11104 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11105 it to use the Global RNG API.
11107 * Defined Authentication Payload into protocol specification that
11108 is used during SILC session to authenticate entities. It is
11109 used for example by client to authenticate itself to the server
11110 to obtain server operator privileges.
11112 Implemented this payload into the lib/silccore/silcauth.[ch].
11113 Implemented also routines for public key based authentication
11114 as the new protocol specification dictates.
11116 Moved definitions of different authentication methods from
11117 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11119 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11120 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11121 silc_pkcs_verify_with_hash functions into the file
11122 lib/silccrypt/silcpkcs.[ch].
11124 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11126 * The client entry's userinfo pointer must be always valid.
11127 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11128 will fail since it requires the userinfo. Now, the userinfo
11129 is allocated as "" if actual userinfo does not exist. Actually,
11130 it must exist and it is totally Ok to drop client connections
11131 that does not announce the userinfo. However, we will make
11132 this workaround for now.
11134 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11135 to return the remote port by socket.
11137 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11139 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11140 SILC_SERVER_PENDING_EXEC and added an new macro
11141 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11142 data or when error occurs while processing the pending command.
11144 Added new argument `destructor' into silc_server_command_pending
11145 and to the SilcServerCommandPending object. This destructor is
11146 now called after calling the pending callback or if error occurs
11147 immediately. If error occurs the actual pending callback won't
11148 be called at all - only the destructor. The destructor may be
11149 NULL if destructor is not needed.
11151 All this applies for client library code as well. Similar
11152 changes were made there as well for the pending commands.
11154 In the client, the application must now allocate the
11155 SilcClientCommandContext with the silc_client_command_alloc
11158 * Added reference counter to the SilcServerCommandContext. Added
11159 function silc_server_command_alloc and silc_server_command_dup
11162 Same type of functions added to the client library for the same
11165 * Removed the cmd_ident from IDListData away since it is now
11166 global for all connections. It is the command identifier used
11167 in command sending and with pending commands. The affected file
11170 * Added reference counter to the SilcSocketConnection objecet to
11171 indicate the usage count of the object. The object won't be
11172 freed untill the reference counter hits zero. Currently only
11173 server uses this, and client ignores it. The client must be
11174 set to use this too later. The affected files are
11175 lib/silccore/silcsockconn.[ch]. Added also the function
11176 silc_socket_dup to increase the reference counter.
11178 This was mainly added because it is possible that the socket
11179 is removed underneath of pending command or other async
11180 operation. Now it won't be free'd and proper DISCONNECTING
11181 flags, etc. can be set to avoid sending data to connection that
11182 is not valid anymore.
11184 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11185 the connection. After that it sets SILC_SET_DISCONNECTED.
11186 It is, however, possible that the socket data is not still freed.
11187 The silc_server_packet_process now checks that data is not
11188 read or written to connection that is DISCONNECTED. The socket
11189 get's freed when the reference counter hits zero.
11191 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11193 * Changed the client operation API: channel_message operation's
11194 `sender' is now the client entry of the sender, not the nickname
11195 and the `channel' is the channel entry, not the channel name.
11197 In the private_message operation the `sender' is now also the
11198 client entry of the sender not the nickname.
11200 Affected file is lib/silcclient/ops.h and all applications
11201 using the client operations.
11203 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11205 * Moved the calling of ops->connect() from connect_to_server_final
11206 into receive_new_id functin since that is the point when the
11207 client is actually allowed to send traffic to network. The
11208 affected file is lib/silcclient/client.c.
11210 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11212 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11213 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11214 (if needs broadcasting) instead of broadcasting the packets one
11215 by one which would make a burst in the network traffic.
11217 * Added `broadcast' argument to the functions in silcd/server.[ch]
11218 silc_server_create_new_channel[_with_id] to indicate whether
11219 to send New Channel packet to primary router.
11221 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11223 * Added new function into the silcd/server.[ch] files:
11224 silc_server_create_new_channel_with_id to create new channel with
11225 already existing Channel ID.
11227 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11228 lib/silccore/silcpacket.h. This packet is used t send list of
11229 Set Mode payloads inside one packet. Server uses this to set
11230 the modes for the channels and clients on those channels, that it
11231 announced to the router when it connected to it. The protocol
11232 specification has been updated accordingly.
11234 * The silc_server_new_channel did not handle the packet coming
11235 from normal server as it normally does not send that. However,
11236 when it announces its channels it does send it. Implemented
11237 the support for that.
11239 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11240 into the file lib/silccore/id.h.
11242 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11244 * Fixed memory leaks in the functions silc_idlist_del_client,
11245 silc_idlist_del_channel and silc_idlist_del_server in the file
11246 silcd/idlist.c. All of those leaked like a sieve.
11248 * Fixed some small memory leaks in the client's function
11249 silc_client_notify_by_server.
11251 * Added functions into silcd/server.c: silc_server_announce_clients,
11252 silc_server_announce_channels and silc_server_announce_server.
11253 These functions are used by normal and router server to announce
11254 to its primary router about clients, channels and servers (when
11255 router) that we own. This is done after we've connected to the
11258 These functions effectively implements the following packet types:
11259 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11260 and SILC_PACKET_NEW_ID_LIST.
11262 * Added new functions into the silcd/packet_receive.[ch]:
11263 silc_server_new_id_list, silc_server_new_channel_list and
11264 silc_server_new_channel_user_list to handle the incoming
11265 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11267 * Added support of changing Channel ID in the function
11268 silc_server_replace_id. If the server that announces a channel
11269 to the router already exists in the router (with same name but
11270 with different Channel ID), router is responsible to send
11271 Replace ID packet to the server and force the server to change
11272 the Channel ID to the one router has.
11274 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11275 client that the Channel ID has been changed by the router. The
11276 normal server sends this to the client. Client must start using
11277 the new Channel ID as the channel's ID.
11279 Implemented handling of this new type into lib/silcclient/client.c
11280 into the function silc_client_notify_by_server.
11282 * Added new function silc_idlist_replace_channel_id into the files
11283 silcd/idlist.[ch] to replace the Channel ID.
11285 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11287 * Call silc_server_command_identify_check always when processing
11288 the IDENTIFY command in silcd/command.c
11290 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11292 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11293 send keepalive packets. The packet can be sent by clients,
11294 servers and routers.
11296 Added function silc_socket_set_heartbeat into the file
11297 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11298 If not set, the heartbeat is not performed. The actual
11299 heartbeat is implemented in the low level socket connection
11300 library. However, application is responsible of actually
11301 sending the packet.
11303 Added silc_server_send_heartbeat to send the actual heartbeat
11304 packet into silcd/packet_send.[ch]. Server now performs
11305 keepalive with all connections.
11307 * Added silc_task_get_first function into lib/silcutil/silctask.c
11308 to return the timeout task with shortest timeout. There was a bug
11309 in task unregistration that caused problems. TODO has been
11310 updated to include that task system must be rewritten.
11312 * The client library will now resolve the client information when
11313 receiving JOIN notify from server for client that we know but
11314 have incomplete information.
11316 * Rewrote parts of silc_server_remove_from_channels and
11317 silc_server_remove_from_one_channel as they did not remove the
11318 channel in some circumstances even though they should've.
11320 * Encryption problem encountered in server:
11322 The LEAVE command used to send the Channel Key packet to the
11323 router immediately after generating it. However, the code
11324 had earlier sent Remove Channel user packet but not immediately,
11325 ie. it was put to queue. The order of packets in the router
11326 was that Channel Key packet was first and Remove Channel User
11327 packet was second, even though they were encrypted in the
11328 reverse order. For this reason, MAC check failed. Now, this
11329 is fixed by not sending the Channel Key packet immediately but
11330 putting it to queue. However, this is more fundamental problem:
11331 packets that are in queue should actually not be encrypted
11332 because packets that are sent immediately gets encrypted
11333 actually with wrong IV (and thus MAC check fails). So, packets
11334 that are in queue should be encrypted when they are sent to
11335 the wire and not when they put to the queue.
11337 However, the problem is that the current system has not been
11338 designed to work that way. Instead, the packet is encrypted
11339 as soon as possible and left to the queue. The queue is then
11340 just purged into wire. There won't be any fixes for this
11341 any time soon. So, the current semantic for packet sending
11344 o If you send packet to remote host and do not force the send
11345 (the packet will be in queue) then all subsequent packets to the
11346 same remote host must also be put to the queue. Only after the
11347 queue has been purged is it safe again to force the packet
11350 o If you send all packets immediately then it safe to send
11351 any of subsequent packets through the queue, however, after
11352 the first packet is put to queue then any subsequent packets
11353 must also be put to the queue.
11355 Follow these rules and everything works fine.
11357 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11359 * Added new function silc_server_remove_clients_by_server to
11360 remove all client entries from ID list when the server connection
11361 is lost. In this case it is also important to invalidate all
11362 client entires as they hold the invalid server entry. This
11363 fixes fatal bug when server has lost connection and will reconnect
11366 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11368 * Made some sanity checks to silc_server_daemonise like to check
11369 whether the requested user and group actually exists.
11371 * Added sanity check to SKE's silc_ske_responder_finish to check
11372 that the public and private key actually is valid.
11374 * Invalidate the client's nickname when receiving Replace ID
11375 packet and the Client ID is being replaced. This means that the
11376 server will query the nickname if someone needs it (client)
11379 * Sort the ID Cache in client library when the ID Cache data
11380 has changed (needs sorting).
11382 * Do not allow for SILC client to create several connections to
11383 several servers. The client does not support windows right now
11384 and generating multiple connections causes weird behaviour.
11386 Irssi-silc client does support windows and can handle several
11387 connections without problems, see: www.irssi.org and SILC plugin.
11389 * Fixed some places where client was added to the IDList. The
11390 rule of thumb is following (in order to get everything right):
11391 If the client is directly connected local client then the
11392 `connection' argument must be set and `router' argument must be
11393 NULL to silc_idlist_add_client function. If the client is not
11394 directly connected client then the `router' argument must
11395 bet set and the `connection' argument must be NULL to the
11396 silc_idlist_add_client function.
11398 * The funtion silc_server_packet_send_local_channel actually did
11399 not check whether the client was locally connected or not. It
11400 does that now. Fixed a bug related to LEAVE command.
11402 * Fixed Remove Channel User payload parsing bug in server's
11403 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11405 * The server's silc_server_save_channel_key now checks also the
11406 global ID list for the channel as it might not be in the local
11407 list. Fixed a bug related to LEAVE command.
11409 * Is this the end of the [<unknown>] buglet that has been lurking
11410 around for a long time? A little for loop fix in server's
11411 silc_server_command_whois_parse that is used by both IDENTIFY
11412 and WHOIS command. At least, this was a clear bug and a cause
11413 of one type of [<unknown>] buglet.
11415 * WHOIS and IDENTIFY commands call the function
11416 silc_server_command_[whois/identify]_check function even if
11417 we are not router server.
11419 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11421 * Added --with-gmp configuration option. If set the GMP
11422 is always compiled in the SILC source tree. If not set then
11423 it is checked whether the system has the GMP3 installed. If
11424 it has then the GMP won't be compiled (the system's headers
11425 and library is used), if it doesn't have it then the GMP is
11426 compiled in the SILC source tree.
11428 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11430 * Changed RSA private exponent generation to what PKCS #1
11431 suggests. We try to find the smallest possible d by doing
11432 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11433 not security fix but optimization.
11435 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11437 * Added new config entry [Identity] to fork the server and run
11438 it as specific user and group. A patch from Bostik.
11440 * Imported Dotconf configuration library into lib/dotconf.
11441 This will be used to create the SILC configuration files later.
11442 It will appear in the distsribution after this commit.
11444 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11446 * A big code auditing weekend happening. Auditing code for
11447 obvious mistakes, bugs and errors. Also, removing any code
11450 Removed files for being obsolete:
11452 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11453 inline in the file lib/silcutil/silcbuffer.h)
11455 o lib/silcutil/silcbufutil.c (the header has inline versions)
11457 Changed code to fix possible error conditions:
11459 o The buffer formatting routines now check that the destination
11460 buffer really has enough space to add the data. This applies for
11461 both buffer formatting and unformatting
11462 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11463 unformatting was changed to accomodate following rules:
11464 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11465 sent to the function while XXX_*STRING will not allocate or copy
11466 the data into the buffer. Instead it sets the pointer from the
11467 buffer into the pointer sent as argument (XXX_*STRING used to
11468 require that the pointer must be allocated already). This change
11469 makes this whole thing a bit more consistent and more optimized
11470 (note that the data returned in the unformatting with XXX_*STRING
11471 must not be freed now). The routines return now -1 on error.
11473 o Tried to find all code that use buffer_format and buffer_unformat
11474 and added return value checking to prevent formatting and
11475 especially unformatting errors and possible subsequent fatal
11478 o Changed ske->x and ske->KEY to mallocated pointers in
11479 lib/silcske/silcske.h. Fixed possible data and memory leak.
11481 o Added return value checking to all *_parse* functions. Fixed
11482 many memory leaks as well.
11484 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11485 so that buffer overflows would not happen. All code now also
11486 checks the return value as it can fail.
11488 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11490 * Added reconnection support to server if the normal server looses
11491 its connection to the router (for example if router is rebooted).
11492 The server performs normal reconnection strategy implemented
11493 to the server. Affected file silcd/server.c.
11495 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11497 * Added new packet type SILC_PACKET_SET_MODE that is used to
11498 distribute the information about changed modes (for clients,
11499 channels and clients channel modes) to all routers in the
11500 network. Updated the protocol specification accordingly.
11502 Added functions into silcd/packet_send.c and
11503 silcd/packet_receive.c: silc_server_send_set_mode,
11504 silc_server_set_mode.
11506 Added new files silcmode.[ch] into lib/silccore that implements
11507 the encoding and decoding of Set Mode Payload. Added new type
11508 SilcSetModePayload. Moved the definitions of different modes
11509 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11511 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11513 * Oops, a little mistake in server's connection authentication
11514 protocol. The protocol is not ended with FAILURE but with
11515 SUCCESS if the authentication is Ok. :) Affected file is
11518 * Implemented NICK_CHANGE notify handling in server in the file
11519 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11520 the local clients on the channel. After the changing nickname
11521 in router environment snhould work and the [<unknown>] nickname
11522 should appear no more.
11524 The silc_server_replace_id function that receives the Replace ID
11525 payload now sends the NICK_CHANGE notify type also in the file
11526 silcd/packet_receive.c
11528 * Changed WHOIS and IDENTIFY command to support the maximum amount
11529 of arguments defined in protocol specs (3328 arguments). This
11530 fixed a bug that caused problems when there were more than three
11531 users on a channel.
11533 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11535 * Added extra parameter, command identifier, to the
11536 silc_client_send_command so that explicit command identifier
11539 Changed that ID list routines uses specific command identifier
11540 when sending WHOIS/IDENTIFY requests to the server so that they
11541 can be identified when the reply comes back.
11543 Affected files lib/silcclient/command.[ch],
11544 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11546 * Added `sender' argument to silc_server_packet_send_to_channel
11547 to indicaet the sender who originally sent the packet to us
11548 that we are now re-sending. Ignored if NULL. Affected file
11549 silcd/packet_send.[ch].
11551 * Added some server statistics support in silcd/server_internal.h
11552 SilcServerStatistics structure and around the server code. Also
11553 send some nice statistics information when client is connecting
11556 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11558 * Fixed channel ID decoding in server's JOIN command reply in
11559 silcd/command_reply.c
11561 * Fixed braodcasting of replace ID payload to not to send it if
11562 we are standalone server in silcd/packet_receive.c.
11564 * Fixed all channel message sending routines to not to send
11565 packets to clients that has router set, since they are routed
11566 separately in the same function earlier. Affects file
11567 silcd/packet_send.c and all channel packet sending functions.
11569 * In USERS reply, res_argv[i] are not allocated, the table
11570 is allocated. Thus changed that free the table, not its
11573 * In server's whois_check and identify_check if the client is
11574 locally connected do not send any WHOIS commands - they are not
11577 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11579 * Fixed some minor bugs in client when sending WHOIS command. The
11580 arguments was in wrong order.
11582 * Removed statis function add_to_channel from server in
11583 silcd/command.c that was previously used with the joining but
11586 * Tested USERS command in router environment successfully with two
11587 routers, two servers and two clients.
11589 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11591 * Reorganized the USERS command and command reply in client library
11592 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11593 When the command is given by user we register a pending command
11594 callback that will reprocess the command after the reply has been
11595 received from the server. When reprocessing the packet we then
11596 display the information. Thus, the USERS information is displayed
11597 now in the command callback instead of in the command reply
11598 callback. The processing of the command is same as previously
11599 when server has sent the command reply in the JOINing process.
11601 * Added to USERS command in silcd/command_reply.c to join the client,
11602 we didn't use to know about, to the channel after we've created
11603 a client entry for it. Also, for clienet we did know already still
11604 check whether it is on the channel or not and add it if not.
11606 * Removed silc_server_command_join_notify as the function and its
11609 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11611 * Changed the client's pending command handling to the same as the
11612 server's pending command handling. It is also now possible to
11613 execute command reply functions from other command reply
11614 function as the function callbacks for commands and command
11615 replies are one and same. The pending commands are not static
11616 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11617 in client connection context. Thus, pending commands are server
11618 connection specific as it is convenient.
11620 Changed the function silc_client_command_pending and
11621 silc_client_command_pending_del and added new function
11622 silc_client_command_pending_check. Removed the
11623 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11626 * Added cmd_ident, current command identifier, to the client
11627 connection context in lib/silcclient/client.h to keep track on
11628 command identifiers used in command sending. Client's command reply
11629 function handling now supports the mandatory command identifiers.
11631 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11632 funtions in client to fully support pending command callbacks.
11634 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11635 as one of the arguments to the application in the command reply
11638 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11639 before first releasing SILC but came back. Now it is removed again
11640 and should come back nomore. The FORWARDED flag was used only
11641 by the JOINing procedure by forwarding the command packet to router.
11642 Now, the JOINing procedure has been changed to more generic (due
11643 to various router environment issues) and FORWARDED is not needed
11644 anymore for anything. The protocol specification is yet to be
11647 Now, removed silc_server_packet_forward from server and the flag
11648 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11650 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11652 * Renamed NAMES command to USERS command. The NAMES was named that
11653 due to historical reasons. Now it is renamed. Also, rewrote
11654 parts of the USERS command. The nickname list is not sent anymore
11655 by the server. Only Client ID and mode lists are sent in the USERS
11656 command. Changed this also to the protocol specification.
11658 The client now resolves the names and stuff after it receives
11659 the USERS list from the server when joining to the channel.
11661 * WHOIS and IDENTIFY commands has been changed to support multiple
11662 Client ID's per command. One can now search for multiple users
11663 in the network by sending only one WHOIS or IDENTIFY command.
11664 Changed the code and the protocol specifications.
11666 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11667 uses silc_server_command_whois_parse to parse the request. */
11669 * If normal server, do not parse the WHOIS and IDENTIFY requests
11670 before sending it to the router. Saves some time.
11672 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11674 * Fixed JOIN command on client library. Wrong number of arguments
11675 used to crash the client.
11677 * Added silc_server_channel_has_global function to check whether
11678 channel has global users or not.
11680 * Added silc_server_channel_has_local function to check whether channel
11681 has locally connected clients on the channel.
11683 * The silc_server_remove_from_one_channel now checks whether the
11684 channel has global users or not after given client was removed from
11685 the channel. It also checks whether the channel has local clients
11686 on the channel anymore. If it does not have then the channel entry
11687 is removed as it is not needed anymore.
11689 * The silc_server_notify now checks on JOIN notify whether the joining
11690 client is one of locally connected or global. If it is global then
11691 the channel has now global users on the channel and that is marked
11692 to the channel entry. Also, it now saves the global client to
11693 global list who is joining and JOINs it to the channel. This is
11694 for normal server, that is.
11696 Changed silc_server_send_notify_on_channel,
11697 silc_server_packet_relay_to_channel and
11698 silc_server_packet_send_to_channel check if we are normal server
11699 and client has router set (ie. global client) do not send the
11700 message to that client, as it is already routed to our router.
11702 * Implemented LEAVE notify type handling in silc_server_notify
11705 * Tested LEAVE command in router environment successfully. Tested
11706 with two routers, two servers and two clients.
11710 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11712 * Implemented SIGNOFF notify type handling in silc_server_notify
11715 * silc_server_remove_id now removes the client entry from all channels
11716 it has joined and thusly sends SIGNOFF notify type.
11718 * Rewrote the NAMES list generation in server by removing two excess
11719 loops. The lists are created now inside one loop.
11721 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11723 * silc_server_remove_channel_user checks now also global list
11724 for channel and client.
11726 * silc_server_new_channel_user checks now both local and global
11727 list for channel and client. Fixed a bug in client id decoding.
11728 Used to decode wrong buffer.
11730 * silc_server_channel_message checks now both local and global
11731 list for channel entry.
11733 * Tested channel joining (hence JOIN) in router environment
11734 successfully. Tested with two routers, two servers and two
11737 * Tested channel message sending in router environment successfully.
11739 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11741 * Added silc_server_save_channel_key into server.[ch] to save the
11742 received channel key in Channel Key payload processing. It is
11743 also used in JOIN command reply handling.
11745 Equivalent function silc_client_save_channel_key added into
11746 client.[ch] into client library.
11748 * Changed JOIN command reply to send information whether the channel
11749 was created or not (is existing already) and the channel key
11750 payload. Changed protocol specs accordingly.
11752 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11753 the request was sent by ID and not by nickname. Crashed on
11756 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11758 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11759 now correctly save the received data.
11761 * silc_server_free_sock_user_data now notifies routers in the
11762 network about entities leaving the network.
11764 At the same time implemented functions silc_server_remove_id
11765 and silc_server_send_remove_id to receive and send REMOVE_ID
11766 packets. The packet is used to notify routers in the network
11767 about leaving entities. The ID removed will become invalid in
11770 * Added function silc_idlist_del_server into server. Removes and
11771 free's server entry from ID list.
11773 * silc_server_private_message function now checks, if we are router,
11774 that the destination ID really is valid ID, naturally.
11776 * In router when NEW_ID packet is received (for new client) the
11777 hash of the Client ID is saved in the ID Cache but the
11778 client->nickname is set to NULL, instead of putting the hash
11781 IDENTIFY command now also checks that client->nickname must be
11782 valid. If it is not if will request the data from the server who
11783 owns the client. Added new function
11784 silc_server_command_identify_check.
11786 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11787 to set the command to already allocated Command Payload.
11789 * Tested private message sending in router environment with two
11790 routers, two servers and two clients. Fixed minor bugs and now
11793 * Fixed segfault from client's NAMES command. Used to crash if
11794 not on any channel.
11796 * Forwarded packets must not be routed even if it is not destined
11797 to the receiver. Changed server code comply with this.
11799 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11801 * Added `require_reverse_mapping' boolean value to ServerParams
11802 structure. If TRUE (not default) the server will require that
11803 the connecting host has fully qualified domain name.
11805 If the reverse mapping is not required and hostname could not be
11806 found the IP address is used as hostname.
11808 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11810 * Implemented version string checking to both client and server.
11811 The check is incomplete currently due to the abnormal version
11812 strings used in development version of SILC.
11814 * Changed all command functions in server to use the new
11817 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11819 * Changed char *data to unsigned char *data in ID Cache system to
11820 support binary data as ID Cache data. Changed code to support
11821 binary data in lib/silccore/idcache.c.
11823 * Renamed silc_server_packet_relay_command_reply to
11824 silc_server_command_reply as it is normal packet receiving
11825 function. Rewrote the function to accept command replys for
11826 servers and not only for clients.
11828 * Mark remote router always as registered server if we are connecting
11829 to it. Otherwise, commands sent by the router to us are ignored.
11831 * All ID List find routines now returns the ID Cache Entry pointer
11832 as well if requested.
11834 * WHOIS command works now in router environment, tested with two
11835 routers, two servers and two clients.
11837 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11838 in router environment (as it is almost equivalent to WHOIS) but
11839 hasn't been tested thoroughly. Added new functions:
11841 silc_server_command_identify_parse
11842 silc_server_command_identify_send_reply
11843 silc_server_command_identify_from_client
11844 silc_server_command_identify_from_server
11846 * Disabled route cache adding because adding two different ID's with
11847 same IP replaces the old cache entry thus giving wrong route.
11848 The entry->router->connection is always the fastest route anyway
11849 so route cache may not be needed. Of course, new routes maybe
11850 established after receiving the ID when the entry->router->connection
11851 might not be anymore the most optimal.
11853 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11855 * Add route cache for received ID for fast routing.
11857 * Added silc_server_packet_route to route received packet on router
11858 that is not destined to us.
11860 * Renamed silc_server_get_route to silc_server_route_get.
11862 * Added id_string and id_string_len fields into SilcServer to
11863 include encoded ServerID for fast comparing without excess
11864 encoding of the ID's.
11866 * Cleaned up WHOIS command on server side. Added following static
11869 silc_server_command_whois_parse
11870 silc_server_command_whois_check
11871 silc_server_command_whois_send_reply
11872 silc_server_command_whois_from_client
11873 silc_server_command_whois_from_server
11875 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11876 arguments in command replies. All command functions should be
11877 updated to use this macro.
11879 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11881 * Minor typo fixes on command reply handling on server.
11883 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11885 * Added silc_server_command_add_to_channel internal routine to add
11886 the client to the channel after router has created the channel and
11887 sent command reply to the server.
11889 * Added generic silc_server_send_command to send any command from
11892 * Use static buffer with ID rendering instead of duplicating data.
11894 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11896 * Fixed a channel user mode bug when joining to a channel server gave
11897 everybody channel founder rights, oops.
11899 * We mark ourselves as the router of the incoming server connection
11900 if we are router ourselves. This way we can check in some packet
11901 sending functions whether it is locally connected server. For
11902 incoming router connections we put NULL.
11904 * For router sending packets locally means now always sending the
11905 packet cell wide; to local clients and local servers. For normal
11906 server sending packet locally means sending it to only local
11909 * Fixed the JOIN command to really work in router environment. If the
11910 channel is created it is always created by the router. Router is
11911 also responsible of making the initial joining to the channel,
11912 sending JOIN notify to the sending server and distributing
11913 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11914 does not exist server doesn't do anything else but forward the
11915 command to the router which performs everything.
11917 * Added silc_server_send_channel_key function to send the Channel Key
11920 * Added silc_server_create_channel_key to create new channel key. The
11921 channel key is now re-generated everytime someone joins or leaves
11922 a channel, as protocol dictates. Note: channel->key_len is the
11923 key length in bits.
11925 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11927 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11928 packet_receive.[ch] to separate packet sending and receiving
11929 routines. The server.[ch] now includes everything else including
11930 actual packet processing (writing and reading data) and other
11933 Renamed silc_server_private_message_send_internal to
11934 silc_server_send_private_message. The routine is still though
11935 used only to relay private messages as server does not send
11936 private messages itself.
11938 Renamed silc_server_new_channel to silc_server_create_new_channel
11939 and added new function sicl_server_new_channel that handles the
11940 incoming New Channel packet. Added also new sending function
11941 silc_server_send_new_channel to send New Channel Payload.
11943 * Added new function silc_server_notify to process incoming notify
11944 packet to the server/router. Server may then relay the notify
11945 to clients if needed.
11947 * Added new function silc_server_new_channel_user to process incoming
11948 New Channel User packet. Router will redistribute the packet and
11949 send JOIN notify to its local clients and locally connected servers
11950 if needed. Normal server will send JOIN notify to its local client
11951 on same channel when received this packet. Added also corresponding
11952 sending function silc_server_send_new_channel_user to sent the
11955 * Added boolean route argument to send_notif_to_channel and
11956 packet_send_to_channel functions to attempt to route the packet
11957 if it is TRUE and send only locally if it is FALSE.
11959 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11961 * silc_server_replace_id now broadcasts the received replace ID
11962 packet if it is not broadcast packet already. The router must
11963 broadcast to inform other routers about changed ID.
11965 * Added backpointer to server's router into SilcServer context in
11966 silcd/server_internal.h.
11968 * Fixed silc_server_packet_broadcast to send correct broadcast
11971 * The channel key is now distributed to the local client as soon
11972 as it is received from the router (in router environment) so that
11973 no other packet may be sent for the channel until client has
11976 * silc_server_remove_channel_user now broadcasts the received
11977 Remove Channel User packet if it is not broadcast packet already.
11978 The router must broadcast to inform other routers about removed
11981 * Added users field into SilcPacketContext that is a reference count
11982 of the context. One can increase the reference count by calling
11983 silc_packet_context_dup which is now changed to just increase the
11984 reference count instead of duplicating the data. The reference
11985 count is decresed by calling silc_packet_context_free that will
11986 free the data after the reference count hits zero.
11988 For now on the packet context and everything allocated into it
11989 (including the raw packet from network) must be freed by calling
11990 the new silc_packet_context_free function. Added also new function
11991 silc_packet_context_alloc that must be used now to allocate the
11992 context. This also means that if a routine is asynchronous from
11993 silc_[client/server]_packet_parse_type the packet context must
11994 be duplicated by calling silc_packet_context_dup. Otherwise it
11995 gets free'd after silc_[client/server]_packet_parse_type returns.
11996 Also, one must remember that if packet is duplicated then its
11997 reference count must be decresed by calling the free function as
11998 many times as it was duplicated.
12000 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12001 from both client and server.
12003 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12005 * Made joining to a channel working in router environment.
12007 * Cleaned up JOIN command on server side and create function
12008 silc_server_command_join_channel internal routine to make the
12011 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12013 * Changed silc_command_pending list to SilcDList. Also, added
12014 `ident' field to SilcServerCommandPending structure to identify
12015 the reply and to call correct callback.
12017 Added silc_server_command_pending_check function to replace the
12018 corresnponding macro. The silc_command_pending list is not
12021 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12022 to set identifier to previously allocated Command Payload. It
12023 is used to set identifier for command when resending Command
12026 * Added silc_command_payload_encode_payload to encode Command
12027 Payload buffer from SilcCommandPayload structure.
12029 * Added silc_argument_payload_encode_payload to encode Argument
12030 payload buffer from SilcArgumentPayload structure.
12032 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12034 * Changed WHOIS command to support router connection on server side.
12035 The whois request is always sent to router unless the server is
12036 standalone server. After server has received the reply from the
12037 router will it send the reply to the client.
12039 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12040 broadcast received broadcast packet. The function is used only
12041 by router. The broadcast packet is always sent to the router's
12044 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12045 render given ID to printable string, for log files for example.
12047 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12049 * Made basic router to router connections working. At least they
12050 can now connect to each other but nothing really works the way
12051 they are supposed - yet.
12053 * Added new initiator token to RouterConnection configuration
12054 file in silcd/serverconfig.[ch]. It is used to tell whether we
12055 are the initiator to the remote router or whether we'll expect
12056 the other end to connect.
12058 * Moved registering of listener task to silc_server_init, hence
12059 the server starts listenning as soon as it is run, even if it
12060 does not have connections to other routers. Let's see how well
12063 * Changed default connection retry timeouts for more suitable in
12066 * Removed cipher and such arguments from silc_idlist_add_client
12067 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12068 Added new function silc_idlist_add_data to add the keys and stuff
12071 * Added SilcIDListData structure and added it to SilcClientEntry
12072 and SilcServerEntry as their first field in the structure. This
12073 way we can explicitly cast the ID entries to the SilcIDListData
12074 structure and get common data for the entries. In past, we had
12075 to first check what type of connection it is and then cast it to
12076 correct ID entry type. Now, we can directly cast the opaque
12077 pointer to the SilcIDListData (no matter what ID entry it actually
12078 is) and get the data needed.
12080 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12082 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12083 in some circumstances even if threre were timeout tasks, though not
12084 IO tasks, but tasks anyway. Now fixed.
12086 * Defined SilcServerConnection structure to hold connection specific
12087 stuff about directly connected servers and routers. The definition
12088 is currently in silcd/server_internal.h. I thought about having
12089 a bit more important role fro this struct but for now it is used
12090 only when connecting to other server (or router actually).
12092 * Added connecting retry support in server when connecting to
12093 router(s). The retry feature implement exponential backoff
12094 algorithm. Also, added SilcServerParams structure to hold default
12095 parameters for server. For now, it include these retry settings
12096 and are hard coded. After server is moded to be as Silc Server
12097 Library this structure will be more important.
12099 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12101 * Changed client librarys channel->clients table to SilcList and
12102 changed code accordingly.
12104 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12106 * Changed client's channel table to SilcList and changed code
12107 accordingly. Also changed SilcChannelClientEntry to include back-
12108 pointer to the channel so that client entry can use that structure
12109 as list as well and we have fast cross-reference to the channel.
12110 This change dramatically decreased the complexity of channel
12111 handling with client entry and vice versa (removed one extra
12112 loop when searching for channel entry from many functions).
12114 * Changed server->sim from table to SilcDList and changed code
12117 * NAMES command can now be used from user interface. It will show
12118 the user list on the channel, neatly.
12120 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12121 Code now saves realname of the user if it becomes available.
12123 * Renamed configure.in to configure.in.pre and made ./prepare
12124 script to automatically add correct version string to
12125 configure.in which it creates from configure.in.pre.
12127 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12129 * NAMES command reply now shows users mode with the nickname when
12130 joining to channel.
12132 * Moved silc_client_ch[u]mode[_char] functions from
12133 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12134 place sucks, they are utility functions and should be in some
12137 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12139 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12142 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12146 * Added TRQ (efficient deque and list library) into lib/trq. This is
12147 a very good list library that is currently used in the SILC. Defined
12148 SilcList API over the library because I didn't like the API very
12149 much. See lib/trq/silclist.h for the API and examples of how to
12150 use the API. Fixed various places in the code to use the new
12151 SilcList API. The SilcList is meant for lists that has a structure
12152 already defined as a list. It is not suitable to add just some
12153 context to the list (in TRQ, the context is the list actually).
12155 So, I defined SilcDList that can be used for the purpose where
12156 predefined list structure does not exit. This can be used as
12157 such list. Now some context just can be added to the SilcDList.
12158 Currently this list is not used in the SILC just yet, though there
12159 are a lot places where this can replace dynamically allocated
12160 tables and I will fix these places, later, to use SilcDList.
12161 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12162 and use TRQ internally).
12164 Also fixed some annoying warning messages that the original TRQ
12165 code generated. Also minor changes to TRQ's Makefile.in.
12167 * Added support for querying by Client ID to both WHOIS and
12168 IDENTIFY commands into server, as required by the protocol.
12170 * Removed method function pointers from SilcBuffer structure. They
12171 weren't used to anything and just increased the context size for
12172 no good reason. This change also made silc_buffer_alloc and
12173 silc_buffer_free functions inline functions.
12175 * Disabled command flooding detection support until it's fixed so
12176 that it accepts commands in but does not execute them more than once
12179 * Added silc_net_localhost(), to return local hostname, into
12180 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12181 that must be initialized before calling silc_client_init.
12183 * Added new function: silc_server_send_notify_on_channels to send
12184 notify messages to all channels client has joined. It is assured
12185 that the message is sent only once per client.
12187 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12188 lib/silcutil/silcutil.[ch] as silc_format function. The new
12189 function is generic and is used by server as well, not only by
12190 the logging routines.
12192 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12193 the provided version string was not acceptable. Added new function:
12194 silc_ske_check_version into lib/silcske/silcske.h. The function
12195 must be implemented by the application (client or server) and it
12196 does not reside in the SKE library. The function checks the version
12197 string remote end sent.
12199 * Added back pointers (to opaque context and to SilcSocketConnection)
12200 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12202 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12203 duplicate packet context structure.
12205 * Changed `notify' client operation to send same arguments as client
12206 receives from server except for ID's. ID's are mapped to correct
12207 ID entry and that is returned. Also, if channel entry is not sent
12208 by server but the notify is for channel the channel entry is sent
12209 to application (otherwise application doesn't know that it is for
12210 channel (library gets it from packet's Destination ID)).
12212 * Added silc_client_remove_from_channels into client library to
12213 remove a client from all channels it has joined to. Used when
12214 received SIGNOFF notify from server. Added also new function
12215 silc_client_replace_from_channels to replace old ID entry with
12216 new ID entry on all channels. Used when received NICK_CHANGE
12217 notify from server.
12219 * Fixed ID Cache list handling in silc_idlist_get_client in
12220 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12221 to get (or query) client by ID.
12223 * Updated TODO list.
12225 * Added connection authentication status message defined by the
12226 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12227 support for these into the code in client and server side.
12229 * Added generic function silc_client_send_command to send any command
12230 with variable argument list. Application should use this function
12231 to send commands if the command functions provided by the library
12232 does not suite for the application's user interface needs.
12234 * Added new `failure' client operation. Application is notified about
12235 received failure packet if client is executing a protocol. In this
12236 case the protocol's execution has failed.
12238 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12239 is required by the protocol.
12241 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12242 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12245 * Added status flag to SilcSKE object to indicate realtime status
12246 of the SKE protocol.
12248 * Application receives now exactly same command reply arguments as
12249 the library receives from server. However, if ID is received the
12250 corresponding ID entry is returned to the application (eg. Client
12251 ID is mapped to correct SilcClientEntry entry and that is returned).
12252 Changed command_reply client operation due to this change.
12254 * Changed all ID's in commands and in command replys as ID Payloads.
12255 Change affected both client and server side codes.
12257 All ID's sent in SILC network (with execption of ID's in SILC
12258 Packet header) are sent in ID Payload to support variable length
12261 * Server now notifies nick changes and notifies all clients on
12262 the channels about the new nickname (about the new Client ID,
12265 * Implemented CMODE command to change channel modes. Supports all
12266 channel modes defined by the protocol specs except ban and invite
12267 lists. (Also, private channel key mode is supported but support for
12268 setting private channel key in client is missing, thus, this mode
12269 has no effect on client side (except that server requires that the
12270 client uses private channel key and normal channel traffic does not
12273 Also, invite mode works per se, but INVITE command does not work
12274 yet correctly, so you can set channel as invite only channel but
12275 inviting clients to the channel does not work (it is yet to be
12276 thought what's the best way to do it).
12278 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12279 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12280 Implemented CUMODE command to change user's mode on the channel.
12281 Supports all modes defined by the protocol specs.
12283 * Added NAMES command reply to return users modes on the channel.
12285 * Removed unnecessary and slow ciphers from lib/silccrypt.
12287 * Set SO_KEEPALIVE option to connection sockets by default.
12289 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12291 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12292 redefined the Notify Payload into protocol specs.
12294 * Added silc_id_payload_parse_id to get ID directly from raw
12297 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12299 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12300 accept searching by Client ID as well.
12302 * Added support for LEAVE and SIGNOFF notify types in client library.
12304 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12305 to parse ID Payload from raw data.
12307 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12309 * Added flags parameter into silc_ske_assemble_security_properties
12310 function in lib/silcske/silcske.[ch].
12312 * Changed notify client operation to fit better for notify messages
12313 sent by server. The notify payload received from server is now
12314 passed to the application (after parsing it to SilcNotifyPayload).
12315 It is application's responsibility to retrieve the arguments
12316 from the payload and show the message the way it wants. The message
12317 sent by server is implementation specific.
12319 * Changed public keys to comply with the protocol specification.
12320 Old public keys are not supported anymore and are not compatible.
12322 * Removed nickname from Channel Payload as the latest draft removed
12323 it. The client must resolve the nickname from the NAMES command
12324 reply received when it joined the channel.
12326 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12328 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12330 * Fixed some errors in protocol specification drafts.
12332 * Created lib/silccore/silcnotify.c to implement Notify Payload
12333 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12334 generic payloads described by protocol specifications. The file
12335 includes implementations for ID Payload and Argument Payload.
12337 * Changed Command Payload implementation to use the new Argument
12338 Payload. Changed command_xxxx_payload to command_payload_xxxx
12339 to comply with SILC coding conventions.
12341 * Added suppport for Argument Payload handling in Notify Payload
12342 implementation as protocol requires it. Added the new support
12343 into server and client lib as well.
12345 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12347 * Added support for multiple nicknames on same channel. [n] is
12348 added locally to the nickname if there are more than one same
12349 nicknames on the channel.
12351 * Server now sends all nicknames that matched WHOIS request.
12352 Client also shows the list received from server.
12354 * Added TOPIC command to client side. User can now set and show
12355 current topic on channel.
12357 * Added MOTD command to client and server. Also, server sends the
12358 motd when client connects to the server.
12360 * Changed version strings to comply ISO 8601.
12362 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12364 * Fixed protocol error handling in client library. It should now
12365 cope even if the SKE fails for some reason.
12367 * Made new protocol specification drafts for submitting to IETF.
12369 * Implemented TOPIC command to server in silcd/command.c.
12371 * Added two new notify types into lib/silccore/silcnotify.h:
12372 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12373 notify nickname change and topic setting/change on a channel.
12375 * API change of command_reply operation in client library. The
12376 application gets now the status type received from server as well.
12378 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12380 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12382 * Cras fixed and optimized the packet handling even further and
12383 it should work now. Minor change to the prototype of function
12384 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12386 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12388 * Added new function into lib/silcutil/silcschedule.[ch]:
12389 silc_schedule_with_fd to select() a specified fd. The function
12390 returns after timeout expires or data arrives or goes. The
12391 function is used by packet routines to wait that all data is
12392 received from network.
12394 * Fixed data reading from network in lib/silccore/silcpacket.c.
12395 The code now assures that all data is read from the fd and then
12396 continues packet processing. This was a bug fix since the code
12397 used to drop some data in some circumstances.
12399 * Added new function into lib/silcclient/client.[ch]:
12400 silc_client_start_key_exchange to start key exchange after
12401 connection has been established to server. The code internally
12402 now uses this funtion but its main purpose was to provide it
12403 for applications that perform their own connecting. After
12404 application has created a connection it merely calls this
12405 function to start the key exchange between client and server.
12406 The library takes care of everything else after that.
12408 Updated also lib/silcclient/README to explain the usage of
12411 * Do not send to application information that connection has
12412 been established. Application gets notified it by connect
12415 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12417 * Applied cras's patch to add silc_schedule_one function. The
12418 function runs scheduler once and returns.
12420 * Fixed the scheduler after cras messed it up. The timeout
12421 handling works now as it's supposed to work.
12423 * Added into lib/silccore/ silcnotify.h to include notify
12424 message types support. Changed silc_server_send_notify*
12425 functions, in server.[ch], to support those new notify types.
12426 Added the support for the notify types into client library,
12427 as well. Added new notify client operation into ops.h in
12430 * Changed silc_server_packet_send_to_channel to send normal
12431 packets instead of just channel message packets. The function
12432 is now used to send the notify packets to channels. It is not
12433 used to send channel message packets anymore, as server never
12434 sends them anymore.
12436 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12437 va_arg()s as it seems to require it nowadays. I guess, if SILC
12438 is compiled with older va_arg() the new code should work anyway.
12440 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12442 * Splitted core library. Core library (lib/silccore) includes
12443 now only SILC protocol specific core (and common) components.
12444 Created new utility library (lib/silcutil) that includes more
12445 generic purpose stuff. The stuff for util library was taken
12446 from the old core library. This was minor and easy split.
12448 * Created SILC Client Library (lib/silcclient) that includes
12449 implementation of the SILC client without user interface. This
12450 was major move from silc/ directory. The code has been changed
12451 so that it is transparent towards the user interface. The
12452 silc/ directory includes now the same user interface as before
12453 and it uses the new client library. Read lib/silcclient/README.
12454 Basicly, the client library performs everything else related
12455 to SILC except user interface handling. Also, configuration
12456 files are considered to be part of user interface and library
12457 does not handle them.
12459 This change also changed a lot of structures, function naming etc.
12460 Most important change was that SilcClientWindow object was
12461 renamed to SilcClientConnection in the client library. Created
12462 also new file lib/silcclient/ops.h. Also added new files
12463 silc/local_command.[ch] and silc/client_ops.[ch].
12465 All these changes were made to make it easier for user interface
12466 designers to create what ever user interface for the SILC client
12469 It is also expected that the server will be moved to lib
12470 directory as well and SILC Server Library will be created;
12471 sometimes in the future.
12473 * Removed Local commands from lib/silccore/silccommand.h as
12474 they are application specific and new client library does not
12475 handle any of those anymore.
12477 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12478 old client implementation in silc/.
12480 * Added support for callback functions in SILC_LOG_* macros.
12481 Application can now set its own callbacks that will be called
12482 instead of using the default functions that will always print
12483 the debug messages to stderr (or stdout). Also, debugging can
12484 now be disabled by setting silc_debug to FALSE and re-enabled by
12485 setting it to TRUE. Note, that logging will still work even
12486 if debugging is disabled.
12488 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12489 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12490 silc_log_reset_debug_callbacks.
12492 * To enable debugging in silc client one must give now -d
12493 option on command line.
12495 * Changed silc_schedule_init to automatically allocate task queues
12496 if they are not allocated before calling it.
12498 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12500 * Added GMP 3.1 into math library.
12502 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12504 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12505 a channel in SILC network. The packet is used by servers and
12506 routers to notify other routers that user has left a channel.
12507 This little feature was missing until now. Added the feature
12508 to protocol specification as well.
12510 Added functions: silc_server_send_remove_channel_user and
12511 silc_server_remove_channel_user into server.[ch].
12513 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12514 lib/silccore/silcpacket.h. However, they are not implemented
12517 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12519 * Fixed joining to a channel and sending channel messages
12520 between server and router. The channel message sending should
12521 now work inside a cell.
12523 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12525 * Fixed the private message sending between server and router.
12526 The private message sending should now work inside a cell.
12528 * Added silc_server_replace_id into server.[ch] to replace
12529 existing ID in the SILC network.
12531 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12532 and silc_idlist_replace_server_id into idlist.[ch] in server.
12534 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12536 * Fixed the server to server connections. Server can again now
12537 connect to router. Router to router connections probably does
12540 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12542 * Added dynamic protocol registering support. Now protocols can
12543 registered and unregistered on the fly. Patch by cras.
12545 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12547 * Added lib/contrib directory to hold routines that some platforms
12548 don't have but are needed by SILC.
12550 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12551 into lin/contrib to provide getopt() and getopt_long() for
12552 those who don't have it.
12554 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12556 * Added AWAY command to client. When away message is set and
12557 client receives a private message packet the client automatically
12558 replies to the sender with the away message.
12560 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12561 bug seemed to be the cause of recent problems when compiling
12564 * Added version detection support to SKE protocol specification
12565 and added the new changes to the SKE implementation as well.
12566 There were other minor changes in the SKE protocol as well.
12568 Many changes in lib/silcske/silcske.[ch] and in
12569 lib/silcske/payload.[ch].
12571 * Added ^U functionality, clear input line. Patch from cras.
12573 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12575 * Mainly small bugfixes on core library. Fixed some debugging
12576 logging and buffer overflow in silclog.c.
12578 * Updated config.sub and config.guess on the distribution tree.
12580 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12582 * Added command lagging support in server. Client may execute
12583 commands now only once in two seconds.
12585 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12587 * Optimized packet reception. MAC computation and checking is now
12588 also more optimized. A lot previously duplicated code is now
12589 used as generic by both client and server.
12591 * Fixed key pair generation in clientutil.c
12593 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12595 * Added into lib/silccore/silcbufutil.[ch] new function;
12596 silc_buffer_realloc.
12598 * Moved generic packet sending/encryption functions to
12599 lib/silccore/silcpacket.[ch] from client and server. Some
12600 rewriting of the functions.
12602 * Moved all generic packet reception/decryption functions to
12603 lib/silccore/silcpacket.[ch] from client and server. The
12604 packet processing is now much cleaner in both client and server.
12605 These were major changes in both client and server.
12607 * Created many common functions in server to do packet sending.
12608 Previously code were duplicated a lot, this has been removed
12609 with these changes.
12611 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12613 * Rewrote major parts of the ID cache system. Don't know
12614 whether it is better now or not but at least the API is more
12617 * Major rewrite on ID cache stuff on client because of the ID
12618 cache API changes. Added idlist.c to client.
12620 * Also major rewrite on ID cache stuff on server as well.
12621 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12622 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12623 in hand, instead they are all put into the ID cache system now.
12624 All server_idlist_* routines uses ID cache now instead of
12625 traversing its own lists (those lists does not exist anymore).
12626 SilcIDList though still exists. Also, SilcXXXEntry's are
12629 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12631 * Finally made the SKE implementation compliant to the protocol
12632 specification. All mp integers are now binary encoded as
12633 opposed being HEX encoded.
12635 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12638 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12639 functions: silc_[encode/decode]_pem. Also added function
12640 silc_encode_pem_file to PEM encode with newlines ('\n') for
12641 saving into a file.
12643 * SILC public keys are now encoded either PEM or binary. Same
12644 option is for private keys as well. By default private keys
12645 are binary encoded and public keys PEM encoded. Silly HEX
12646 encoding were removed.
12648 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12649 function to create fingerprints.
12651 * Fixed a bug in SHA1; does not change the original data anymore.
12653 * Partly implemented INFO command on client and server side.
12654 Fixed CLEAR command. Changes to SERVER command; show current
12655 server(s) when giving command without arguments. Added
12656 VERSION command to client.
12658 * Added check to server that unregistered connections cannot
12659 execute commands (unless it is specificly allowed).
12661 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12663 * Fixed screen refresh.
12665 * Fixed channel joining bug from client. On some circumstances
12666 client tried to join to a channel it had already joined.
12668 * Added public key verification process into client's protocol.c.
12669 The client now verifies the public key from user and saves
12670 it into ~./silc/serverkeys/ directory.
12672 Added into: clientutil.[ch]: silc_client_verify_server_key.
12674 * Changed SKE protocol's silc_ske_initiator_finish function
12675 to accept callback function that verifies the received public
12676 key. Removed old silc_ske_verify_public_key function.
12678 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12680 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12681 silc_pkcs_private_key[_data]_set.
12683 * Made the password and public authentication more cleaner in
12684 server's protocol.c.
12686 * Removed historic and obsolete protocol `channel_auth' from
12687 both client and server.
12689 * Removed wrong way of sending command status messages from
12690 server to client in server's command.c. The old way violated
12691 protocol specification.
12693 Changes to silccore/silccommand.[ch]: removed
12694 silc_command_encode_status_payload -> not needed anymore,
12695 changed silc_command_encode_payload_va to accept extra
12696 argument on variable argument list. The argument type must
12697 now be provided to the function. Also, added new function:
12698 silc_command_encode_reply_payload_va which is same as
12699 normal command_encode_payload_va except command status type
12700 is provided as extra argument.
12702 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12704 * Added ~./silc directory handling. The directory includes the
12705 public and private keys for the client.
12707 Added silc_client_check_silc_dir, silc_client_create_identifier
12708 and silc_client_load_keys.
12710 * Implemented SILC protocol compliant public key. Added public
12711 and private key saving to and loading from files.
12713 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12714 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12715 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12716 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12717 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12719 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12720 silc_pkcs_load_[public/private]_key.
12722 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12724 * Added silc_server_get_route (route.[ch]) to get connection
12725 data for the fastest route for given ID.
12727 * Implemented INVITE command on client and server. The command
12728 were re-defined in the SILC Protocol Specification and the
12729 implementation now complies with the specification.
12731 * Implemented PING command on client and server.
12733 * Implemented NAMES command on client and server. The server side
12734 supports currently only normal server not router server yet.
12735 Some changes to NAMES definition in SILC protocol specification.
12737 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12739 * Implemented LEAVE command on client and server.
12741 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12742 again. This change was made to the protocol as well. Server
12743 should not violate the protocol specification anymore.
12745 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12747 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12748 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob