1 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed silc_create_key_pair to check for valid identifier.
4 Affected file is lib/silcapputil/silcapputil.c.
6 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
8 * Rewrite signed public message handling, adopting the new
9 hilight interface. Affected file is
10 apps/irssi/src/fe-common/silc/fe-silc-messages.c
12 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
14 * Fix off by one error when loading modules. Affected file is
15 apps/irssi/src/core/modules-load.c
17 * Don't delete hilight entry (because it's just a pointer, not a
18 copy). Affected file is
19 apps/irssi/src/fe-common/silc/fe-silc-messages.c
21 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
23 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
24 which can be used to check for Toolkit version in third-party
25 software. Affected file is configure.ad, includes/silc.h.in.
27 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
29 * Added support for channel@server channel name strings to
30 client library (SILC protocol version 1.3 change). Affected
31 files are lib/silcclient/silcclient_entry.h, client_entry.c.
33 * Added full_nicknames and full_channel_names settings to
34 SilcClientParams that can be used to specify whether client
35 library returns full nickname and channel name strings.
36 Full strings are nick@server and channel@server. Affected
37 file is lib/silcclient/client_entry.c and command.c.
39 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
41 * Fixed unix connecting failure to return error code correctly.
42 Affected file is lib/silcutil/unix/silcunixnet.c.
44 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
46 * Fixed SKE timeout double free crash. Affected file is
47 lib/silcske/silcske.c.
49 * Fixed MIME multipart decoding buffer overflow. Affected file
50 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
52 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
54 * Fixed connection auth protocol timeout crash. Affected
55 file is lib/silcske/silconnauth.c.
57 * Fixed FSM machine finishing to check for existing threads
58 at the final free callback to allow time for the threads to
59 finish. Affected file lib/silcutil/silcfsm.c.
61 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 * Fixed silc_client_get_clients_local to check the nick's
64 server also if nick@server nickname string is given to the
65 function. Affected file is lib/silcclient/client_entry.c.
67 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
69 * Added notify callback to silc_schedule_init which can be used to
70 set a notify callback for scheduler which is called when task is
71 added to scheduler or deleted from scheduler. Affected file
72 is lib/silcutil/silcschedule.[ch].
74 * Dispatch timeout tasks after dispatching FD tasks if the timeout
75 was very short. Affected file is lib/silcutil/silcschedule.c.
77 * Rewrote the SILC scheduler handling in SILC Client to not poll
78 every few msecs but to use the new notify callback. Affected
79 file is apps/irssi/src/silc/core/silc-core.c.
81 * Fixed SFTP client library read buffer size which was too small.
82 Affected file is lib/silcsftp/sftp_client.c.
84 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
85 the FTP sessions before quitting the client. Affected file
86 is apps/irssi/src/silc/core/silc-servers.c.
88 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
90 * Fixed silc_packet_get_ids to decode the IDs correctly.
91 Affected file is lib/silccore/silcpacket.c.
93 * Fixed silc_client_get_clients_local to parse correctly nickname
94 string that may have server name in it (nick@server) regardless
95 whether it was formatted nickname or not. Affected file is
96 lib/silcclient/client_entry.c.
98 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
100 * Only destroy sendbuffers, if they still exist (they cease to
101 exist during /upgrade). Affected file is
102 apps/irssi/src/silc/core/silc-servers.c
104 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
106 * Removed --enable-silc-plugin. Added --with-silc-plugin.
107 Affected files are configure.ad, lib/configure.ad,
108 apps/irssi/configure.ad, apps/irssi/configure.in,
109 apps/irssi/scripts/Makefile.am,
110 apps/irssi/scripts/examples/Makefile.am,
111 apps/irssi/src/silc/core/silc/Makefile.am,
112 apps/irssi/src/fe-common/silc/Makefile.am.
114 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
118 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
120 * Fixed DESTDIR handling in make install.
122 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
124 * SIM modules are not delivered to SILC CLient distribution
127 * Changed default installation path from /usr/local/silc to
128 /usr/local for all distributions.
130 * Removed --with-etcdir and --with-docdir. The etcdir is now
131 the system's default. The Docdir is system's default.
133 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
135 * If public key/private key loading fails set the return
136 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
138 * If private key loading fails in silc_load_key_pair free the
139 loaded public key. Affected file is
140 lib/silcapputil/silcapputil.c.
142 * Fixed key pair loading crash with SILC Plugin if key pair
143 loading fails. Affected file is
144 apps/irssi/src/silc/core/silc-core.c.
146 * Fixed SILC Client help and script file installation path
147 to go to prefix/share/silc. Affected files are
148 apps/irssi/src/scripts/Makefile.am and
149 apps/irssi/docs/help/Makefile.am.gen.
151 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Fixed UTC offset minutes to be actually minutes. Affected
154 file is lib/silcutil/silctime.c.
156 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
160 * Added support for checking for timezone and tm_gmtoff.
161 Affected files are configure.ad and lib/silcutil/silctime.c.
163 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
165 * Added silc-toolkit.spec.in RPM spec file.
167 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
169 * Fixed nickname formatting crash when updating existing
170 client entry. Affected file is lib/silcclient/client_entry.c.
172 * Fixed MIME object encoding in attribute payload encoding.
173 Affected file is lib/silccore/silcattrs.c.
175 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
177 * SILC Client 1.1 Beta6
179 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
181 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
182 that user's don't have to do it manually. Affected file
183 is apps/irssi/src/fe-common/silc/core/Makefile.am.
185 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
187 * SILC Toolkit 1.1 Beta4.
189 * Fixed channel and server entry freeing in client library.
190 Affected file is lib/silcclient/client_entry.c.
192 * Do not allow stopping client before it has been started.
193 Affected file is lib/silcclient/client.c.
195 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
197 * Fixed formatted nickname renaming to rename also irssi's
198 nicklist (/NAMES etc). Affected file is
199 apps/irssi/src/silc/core/client_ops.c.
201 * Fixed SILC Plugin crash when stopping client library before
202 it has been started. Affected file is
203 apps/irssi/src/silc/core/silc-core.c.
205 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
207 * For SILC Client and SILC Server check for 1.1 Toolkit
208 in configure. Affected file is configure.ad.
210 * Added better library linking flags and orders for SILC Client.
211 Affected file is configure.ad, Makefile.defines_int.in and
212 apps/irssi/src/fe-text/Makefile.am
214 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
216 * SILC Client 1.1 Beta5.
218 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
220 * Add hooks for Irssi 0.8.11 module functions. Affected file
221 is apps/irssi/src/fe-common/silc/fe-common-silc.c
223 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
225 * Fixed passphrase authentication with server. Affected file
226 is lib/silcclient/client_connect.c.
228 * Fixed passphrase authentication as responder. Affected file is
229 lib/silcske/silcconnauth.c.
231 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
232 return data as const. Affected file is
233 lib/silcclient/silcclient.h.
235 * Fixed timeout calculation in Symbian scheduler. Affected
236 file is lib/silcutil/symbian/silcsymbianscheduler.c.
238 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
240 * Do not uninitialize u.m.threads atomic int in finish but in
241 free. Fixes crash on any platform using atomic operations
242 using mutexes (like Symbian). Affected file is
243 lib/silcutil/silcfsm.c.
245 * Fixes Symbian scheduler wakeup synchronization. Affected file
246 is lib/silcutil/symbian/silcsymbianscheduler.c.
248 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
250 * Fixed nickname formatting to handle already formatted nicknames
251 better. Affected file is lib/silccilent/client_entry.c.
253 * Added "foo#2 appears as foo" support to SILC Client when user
254 leaves or quits and one formatted nickname remain. Affected file
255 is apps/irssi/src/silc/core/client_ops.c.
257 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
258 Affected file is lib/silcclient/client_notify.c.
260 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
262 * Fixed silc_show_public_key to not free public key in case of
263 failure. Affected file is lib/silcapputil/silcapputil.c.
265 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
267 * SILC Toolkit 1.1 Beta3.
269 * Porting Toolkit to Symbian. It should work while some sporadic
270 odd crashes remain. However I was able to run mybot on SILCNet.
271 Basically tested scheduler, net routines, socket routines,
272 threads and some other utility routines. Affected files are
273 in lib/silcutil/symbian/.
275 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
277 * Show realname and email address from public key when verifying
278 cached public keys with GETKEY. Affected files are
279 apps/irssi/src/fe-common/module-formats.[ch] and
280 apps/irssi/src/silc/core/client_ops.c.
282 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
284 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
286 * Include SILC Plugin /silc command help. Affected file is
287 apps/irssi/docs/help/silc
289 * Create channels before joining them. Affected file is
290 apps/irssi/src/silc/core/client_ops.c
292 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
294 * Fixed channel private key listing with /key. Affected file
295 is apps/irssi/src/silc/core/silc-channels.c.
297 * Fixed the public headers from anonymous structures. Affected
300 * Changed silc_buffer_*len macros to inline functions. Affected
301 file is lib/silcutil/silcbuffer.h.
303 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
305 * Fixed nickname format parsing in JOIN notify handling and
306 in WHOIS command reply. Affected file is
307 apps/irssi/src/silc/core/client_ops.c.
309 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
311 * SILC Client 1.1 Beta4.
313 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
315 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
316 but is compiled always in. Affected file is
317 lib/silcutil/silclog.h.
319 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
320 not there in release builds. Affected file is
321 lib/silcutil/silcfsm.h.
323 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
325 * SILC Client 1.1-beta3
327 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
329 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
330 and widechar to UTF-8 conversions. Affected files are
331 lib/silcutil/silcutf8.[ch].
333 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
335 * Include a README for the SILC Plugin
337 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
339 * Adopt perl Makefiles for SILC Plugin.
341 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
343 * Fixed client library initialization when the running callback
344 is not given to silc_client_init. Affected file is
345 lib/silcclient/client.c.
347 * Fixed Symbian compilation problems around the tree. Added
348 new Carbide.c++ project files to symbian/ directory.
350 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
351 use any globals. Affected files are lib/silcutil/silclog.c
354 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
356 * Fix several warnings in Irssi's Makefiles.
358 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
360 * Disable ASM if --with-pic was given. Affected file is
361 lib/silccrypt/configure.ad
363 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
365 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
366 in case they are called from a thread. Affected file is
367 lib/silcutil/silcfsm.c.
369 * Fixed WIN32 thread creation to handle the Tls correctly.
370 Affected file is lib/silcutil/win32/silcwin32thread.c.
372 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
374 * SILC Toolkit 1.1-beta2.
376 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
378 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
379 the socket async operation correctly. Changed that DNS lookup
380 is now done during connecting. Affected files are
381 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
383 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
384 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
386 * Optimize silc_net_gethostbyname to check if the name is already
387 IP address. Affected file is lib/silcutil/silcnet.c.
389 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
391 * Print filename instead of empty function name in debug output
392 on WIN32. Affected files are lib/silcutil/silclog_i.h and
395 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
396 descriptors and sockets better. Though, room for optimization
397 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
399 * Removed silc_net_win32_[init|uninit]. They are called now
400 automatically when SILC Scheduler is allocated. Wrote IPv4
401 address parser because inet_addr seemed not to work on my WIN32.
402 Affected file is lib/silcutil/win32/silcwin32net.c.
404 * Improved socketstream.h and stream.h documentation.
406 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
408 * Changed private message waiting API in client library to make
409 it work better with multiple waiting threads. The waiting is
410 not always per client entry instead of per connection. Affected
411 files are lib/silcclient/client_prvmsg.c, client.h and
414 * Changed silc_packet_wait_init function to accept the the expected
415 Source ID of the packet as argument. If specified only packets
416 with the specified types and Source ID are delivered. Affected
417 files are lib/silccore/silcpacket.[ch].
419 * Fixed file transfer disconnection crash when closing the session
420 directly in the monitor callback after disconnection. Affected
421 file is lib/silcclient/client_ftp.c.
423 * Make Toolkit compile on WIN32. Affected files in win32/
424 and in lib/silcutil/win32/.
426 * Changed silc_compare_timeval to return negative, zero or
427 positive instead of just TRUE or FALSE. This fixes 0 timeout
428 task dispatching on Windows. Affected files are
429 lib/silcutil/silctime.[ch] and silcschedule.c.
431 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
433 * Fixed CMODE channel auth public key retrieval. Affected
434 file is lib/silcclient/command.c.
436 * Fixed CMODE command reply to return channel public keys
437 correctly. Affected files are lib/silcclient/command_reply.c
438 and client_channel.c.
440 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
442 * Added current channel key cipher name and HMAC name to
443 SilcChannelEntry. Fixed channel private key creation.
444 Affected files are lib/silcclient/client_channel.c,
445 client_entry and silcclient_entry.h.
447 * Allow formatted nicknames as input to silc_client_get_clients
448 and silc_client_get_clients_whois. Affected file is
449 lib/silcclient/client_entry.c.
451 * Fixed silc_message_payload_free crash. Affected file is
452 lib/silccore/silcmessage.c.
454 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
455 lib/silccore/silcstatus.h.
457 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
459 * Imported libtommath 0.41. Renamed all mp_* functions to
460 tma_mp_* functions to avoid rare linking problems on systems
461 with mp_* functions. Affected files are in lib/silcmath/.
463 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
465 * SILC Toolkit 1.1 Beta1.
467 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
469 * Set the server and router operator modes to local entry after
470 successful OPER or SILCOPER commands. Affected file is
471 lib/silcclient/command_reply.c.
473 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
475 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
476 and other smaller APIs to WIN32. Affected files are in
479 * Changed the various regex APIs as generic code in util library.
480 Affected files are lib/silcutil/silcstrutil.[ch].
482 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
484 * Ported SILC Server to the new Toolkit API, working towards
485 SILC Server 1.1. Affected files are in apps/silcd/.
487 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
488 to lib/silcskr/silcskr.[ch].
490 * Fixed SILC public key copying to copy the identifier also.
491 Affected file is lib/silccrypt/silcpk.c.
493 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
495 * Fixed OPER and SILCOPER passphrase asking in Client library.
496 Affected file is lib/silcclient/command.c.
498 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
500 * Fixed command queue enabling after connecting to server.
501 The comparisons was from after changing to silc_utf8_strcasecmp.
502 Affected file is apps/irssi/src/silc/core/silc-servers.c.
504 * Fixed nickname setting with own client entry with 1.3 protocol
505 version server. Affected file lib/silcclient/client_register.c.
507 * Ignore error notify for local client entry. Affected file is
508 lib/silcclient/client_notify.c.
510 * Implemented responder rekey to SKE library. Affected files are
511 lib/silcske/silcske.[ch].
513 * Fixed connection auth protocol completion sending. Affected
514 file lib/silcske/silcconnauth.c.
516 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
518 * Do not call TCP network listener callback with any error
519 status, as documented. Affected file is
520 lib/silcutil/unix/silcunixnet.c.
522 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
524 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
526 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
527 Changed silc_skr_find to have SilcSchedule argument and removed
528 it from silc_skr_[alloc|init]. Affected files are
529 lib/silcskr/silcskr.[ch].
531 * Allow NULL id for silc_idcache_add. Affected file is
532 lib/silcapputil/silcidcache.c.
534 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
535 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
536 Fixed also channel message encryption with router-to-router
539 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
541 * Added silc_net_get_error_string, silc_net_listener_get_ip and
542 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
544 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
546 * Add option --enable-silc-plugin. Affected files are
547 apps/irssi/configure.{ad,in}
549 * Only compile the SILC Plugin if required. Affected files are
550 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
552 * Conditionally build the SILC Plugin. Affected files are
553 apps/irssi/src/silc/core/Makefile.am,
554 apps/irssi/src/fe-common/silc/Makefile.am
556 * Backout delayed protocol exit and replace with a lame busy
557 wait. Affected files are apps/irssi/src/fe-text/silc.c,
558 apps/irssi/src/silc/core/silc-core.c
560 * Fix key generation for SILC Plugin. Affected file
561 apps/irssi/src/silc/core/clientutil.c
563 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
565 * Only pass -rpath to libtool when building shared libraries.
566 Affected file lib/Makefile.ad
568 * Removing the stray "s" in configure.ad
570 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
572 * Redraw the screen after creating a new key. Affected file
573 apps/irssi/src/silc/core/clientutil.c
575 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
577 * Added SILC Client setting /set nickname_format that specifies
578 the nickname format string. Changed default nickname format
579 string to "%n#%a". Affected file is
580 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
582 * Fixed nickname parsing with WHOIS command to accept formatted
583 nicknames. Changed the silc_client_get_clients_local to allow
584 the searched nickname to be formatted nickname. Removed %s and
585 %S nickname formatters. Affected files are in lib/silcclient/.
587 * Added silc_client_nickname_parse to Client library API. Affected
588 file is lib/silcclient/silcclient.h.
590 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
591 commands. Affected file are
592 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
594 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
596 * Incorporate SILC Plugin patches. Affected files are
597 apps/irssi/src/fe-common/silc/module-formats.{c,h},
598 apps/irssi/src/silc/core/clientutil.{c,h},
599 apps/irssi/src/silc/core/silc-core.c,
600 apps/irssi/src/silc/core/silc-chatnets.{c,h},
601 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
602 apps/irssi/src/fe-common/silc/module.h
604 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
606 * In notify handling resolve user entries many times if the
607 resolving timedout. Affected file lib/silcclient/client_notify.c.
609 * silc_client_get_clients_local do not return any invalid entries.
610 Affected file is lib/silcclient/client_entry.c.
612 * Do not print "there are now xx user on this channel" for users
613 that actually aren't anymore on the channel. Affected file
614 is apps/irssi/src/client_ops.c.
616 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
618 * When joining channels with a password given in the config file,
619 use it. Also use it when cycling (it would be better to get
620 the password from the server, but this isn't possible in SILC).
621 Affected files apps/irssi/src/silc/core/silc-servers.c,
622 apps/irssi/src/silc/core/silc-channels.c
624 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
626 * Import perl script for sign_messages from silc-plugin. Affected
627 file apps/irssi/scripts/silc.pl
629 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
631 * Only wait for a nick on connecting, when it differs
632 (not counting case) from the username. Affected file
633 is apps/irssi/src/silc/core/silc-servers.c
635 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
637 * Use time settings for lag settings. Affected file is
638 apps/irssi/src/silc/core/silc-lag.c
640 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
642 * Added silc_thread_yield. Affected file is
643 lib/silcutil/silcmutex.h.
645 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
647 * Fixed WHOIS command and requested attributes handling in
648 client library. Affected files are lib/silcclient/command.c
649 and lib/silcclient/client_attrs.c.
651 * Fixed silc_time_value to actually work. Added new function
652 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
654 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
656 * SILC Client 1.1 beta2.
658 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
660 * Fixed client to properly abort TCP stream creation when
661 giving /QUIT. Affected file
662 apps/irssi/src/silc/core/silc-servers.c.
664 * Fixed several connecting aborting crashes from the client
665 library, packet engine and socket stream. Affected files
666 are in lib/silclient/, lib/silccore/silcpacket.c and
667 lib/silcutil/unix/silcunixsocketstream.c.
669 * Fixed private key export double free crash in key generation.
670 Affected file is lib/silccrypt/silcpk.c.
672 * Fixed FSM event waiting when there are multiple signallers
673 and the waiter goes away after the first signal. Affected
674 file in lib/silcutil/silcfsm.c.
676 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
678 * Fixed FSM event signalling to check if the waiter has gone
679 away already. Affected file is lib/silcutil/silcfsm.c.
681 * Fixed counter mode encryption/decryption to handle non-padded
682 SILC packets correctly. The silc_cipher_set_iv now
683 in counter mode resets for a new block. Affected files are
684 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
686 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
688 * SILC Client 1.1 beta1.
690 * Memory leak fixes around the libraries.
692 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
694 * Added better check for epoll() in configure. Affected file
697 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
699 * Fixed per scheduler data input buffer in packet engine. Use
700 list of inbufs instead of just one so that multiple streams
701 can do partial reads to different buffers. Affected file is
702 lib/silccore/silcpacket.c.
704 * Fixed WATCH notify handling in client library. Affected file
705 is lib/silcclient/client_notify.c.
707 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
709 * Fixed packet wrapper stream API to support encoder/decoder
710 for packets, and to handle partial reading correctly. Fixed
711 also inbuf size checking in reading to have enough space before
712 reading. Affected files are lib/silccore/silcpacket.[ch].
714 * Rewrote file transfer in client library. Affected files are
717 * Added TCP/UDP listener (internal) API to client library to have
718 generic way of dealing with listeners. Fixed Key Agreement and
719 file transfer to use it. Affected files are in lib/silcclient/.
721 * Fixed SKE to process SUCCESS packets synchronously and to call
722 completion synchronously. Affected file is lib/silcske/silske.c.
724 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
726 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
727 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
729 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
731 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
732 to client library. Affected file is
733 lib/silcclient/client_register.c.
735 * Serialize NICK and JOIN commands to avoid problems locally
736 with changing ID while joining to channel. Affected file is
737 lib/silcclient/command.c.
739 * Fixed entry resolving while handling incoming JOIN notify.
740 Handle properly cases, in re-processing of notify packets, where
741 the IDs may become invalid while resolving the entry (like nick
742 change). Entry is invalid if it doesn't have nickname, and such
743 entries are not delivered to application anymore. These fixes
744 problems of not seeing JOINs when remote user changes nickname
745 at the same time. Affected files are in lib/silcclient/.
747 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
749 * Added support for computing message payload MAC in new way
750 (SILC Protocol version 1.3). Bakcwards support for old way
751 remains. Affected files are lib/silccore/silcmessage.[ch].
753 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
755 * Added SilcRwLock API, a read/write lock. Affected files are
756 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
758 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
760 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
762 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
764 * The silc_schedule_set_listen_fd now returns boolean value.
765 Fixed FD task adding to check correctly for already added
766 FD tasks. Added stricter error checking for FD scheduling
767 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
768 and lib/silcutil/unix/silcunixschedule.c.
770 * The silc_stream_set_notifier now returns boolean value. Changed
771 all streams to support and check for the error condition.
772 Affected files are in lib/silcutil/.
774 * Fixed SKE library session aborting and deletion. Affected
775 file are lib/silcske/silcske.c.
777 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
779 * Implemented PKCS #1 with appendix with hash OID in the
780 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
781 lib/silccrypt/silchash.[ch] and
782 lib/silcasn1/silcasn1[_encode|decode].[ch].
784 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
786 * Added support for Version (V) SILC public key identifier.
787 Affected files are lib/silccrypt/silcpk.[ch].
789 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
791 * Rewrote connection auth request in client library. It is now
792 done automatically by the library and the resolved method given
793 as a hint to get_auth_method client operation. Affected files
796 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
798 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
799 It can be used to wrap SilcPacketStream into SilcStream.
801 * Fixed %p formatting from silc_snprintf. Affected file is
802 lib/silcutil/silcsnprintf.c.
804 * Ported SFTP library to new utility library. Ported also
805 the SFTP testers. Affected files in lib/silcsftp/.
807 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
809 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
810 of silc_snprintf, silc_vsnprintf, silc_asprintf and
813 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
815 * Added preliminary Symbian support. Changes around the source
816 tree. The symbian/ directory now includes Carbide.c++ project
817 files to compile the sources.
819 * Added silc_snprintf. Affected files are
820 lib/silcutil/silcstrutil.[ch].
822 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
824 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
825 macros. SILC_FSM_CONTINUE macro now immediately calls the
826 next state instead of first returning back to FSM. Helps
827 in debugging crashes etc.
829 Removed FSM Semaphores. Introduced FSM Event which is
830 asynchronous event. Affected files are in lib/.
832 * Added epoll(7) support to SILC Scheduler. It is used by default
833 if it is available. Affected files are
834 lib/silcutil/silcschedule.[ch],
835 lib/silcutil/unix/silcunixschedule.c.
837 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
839 * Added CTR mode to AES. Simplified cipher implementation API
840 more. Affected files are in lib/silccrypt/.
842 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
844 * Removed `detach' client operation. The detachment data is
845 now delivered in SILC_COMMAND_DETACH command reply to
846 application. Affected file in lib/silcclient/.
848 * Rewrote resuming/detaching in client library.
850 * Added boolean encryption indicator for silc_cipher_set_key.
851 Affected files lib/silccrypt/silccipher.[ch].
853 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
855 * Added silc_likely and silc_unlikely macros for GCC branch
856 prediction optimizations. Affected file lib/silcutil/silctypes.h.
858 * Added assembler AES optimization. Cleaned up the SILC Cipher
859 implementation API. Affected files are in lib/silccrypt/.
861 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
863 * Changed back the SILC_FSM_THREAD_WAIT operation to not
864 continue to next state if thread is finished already. That
865 check is not done anymore. Affected files are
866 lib/silcutil/silcfsm.[ch].
868 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
870 * Removed silc_packet_[get|set]_ciphers and
871 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
872 handle REKEY_DONE packet sending in rekey. Affected files
873 are lib/silccore/silcpacket.[ch].
875 * Added silc_fsm_is_started. Affected files are
876 lib/silcutil/silcfsm.[ch].
878 * Added settings sign_channel_message, sign_private_message
879 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
880 support for key agreement in /KEY command. Affected files
881 in apps/irssi/src/silc/core/.
883 * During SILC Client initialization forward log messages to
884 stderr. Affected files in apps/irssi/src/silc/core/.
886 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
888 * Added silc_ske_get_key_material. Affected files are
889 lib/silcske/silcske.[ch].
891 * Added silc_packet_stream_is_udp. Affected files are
892 lib/silccore/silcpacket.[ch].
894 * Added SKE packet retransmission support with UDP transport.
895 Affected file is lib/silcske/silcske.c.
897 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
899 * Added silc_socket_stream_is_udp. Affected file is
900 lib/silcutil/silcsocketstream.[ch].
902 * Added UDP transport support to packet engine. Affected file
903 is lib/silccore/silcpacket.c.
905 * Added silc_socket_stream_is_udp. Affected file is
906 lib/silcutil/silcsocketstream.[ch].
908 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
910 * Added silc_packet_send_va[_ext] to send variable argument
911 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
913 * Timeout freelist garbage collection added to scheduler.
914 Affected file lib/silcutil/silcschedule.c.
916 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
918 * Added silc_show_public_key_file to
919 lib/silcapputil/silcapputil.[ch].
921 * Added SILC_STR_ADVANCE support for buffer unformatting.
922 Affected file lib/silcutil/silcbuffmt.c.
924 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
926 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
928 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
930 * silc_fsm_continue[_sync] now cancels erlier timeout set with
931 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
933 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
935 * Added SILC_STR_FUNC to buffer format API. Affected files
936 are lib/silcutil/silcbuffmt.[ch].
938 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
940 * No more memory allocation for message payload parsing.
941 Pre-allocated buffer can be used with message payload encoding.
942 Affected files lib/silccore/silcmessage.[ch].
944 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
946 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
947 to silcutil/silcbuffmt.[ch].
949 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
951 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
952 Affected file lib/silcutil/silcbuffmt.[ch].
954 * Removed silc_schedule_signal_[un]register and
955 silc_schedule_signal_call. Added silc_schedule_task_add_signal
956 to add signal task. Only one callback per signal may be
957 added. The signals are now automatically called back to
958 caller. Affected files lib/silcutil/silcschedule.[ch] and
959 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
961 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
963 * Added SilcSKEParams for SKE parameters and simplied even more
964 the SKE interface. Affected files are lib/silcske/silcske.[ch].
965 Added support for IV included and session port handling with
968 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
969 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
970 which is called after every rekey when IV Included flag is used.
971 See SILC specifications for details.
973 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
975 * Added lib/silcapputil and moved SILC application specific
976 utility routines from the generic util library lib/silcutil
977 to the new library. Removed lib/silcidcache and moved that
978 to lib/silcapputil as well.
980 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
982 * Added SILC_STR_ADVANCE. Affected file is
983 lib/silcutil/silcbuffmt.[ch].
985 * The silc_buffer_strformat preserves buffer locations now.
987 * Added lib/silcutil/silcatomic.h for atomic operations.
989 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
991 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
994 * Fixed MIME deocing when data portion is not present.
995 Affected file lib/silcutil/silcmime.c.
997 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
999 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1001 * Added IV Included support to packet routines, to allow
1002 packet sending and receiving on UDP/IP. Affected files are
1003 lib/silccore/silcpacket.[ch].
1005 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1007 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1009 * Added UDP support to network and socket stream library.
1011 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1013 * Added conditional variables. New files are
1014 lib/silcutil/silcondvar.h and platform specific implementations.
1016 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1018 * make sure session->hostname and session->port are valid before the
1019 application callback is done, since things will go wrong if the
1020 application immediately calls silc_client_file_receive. Affected
1021 file lib/silcclient/client_ftp.c.
1022 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1024 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1026 * New SILC PKCS API enabling support for other public keys
1027 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1029 * Separated SILC Public Key Payload routines from the PKCS API
1030 to lib/silccore/silcpubkey.[ch].
1032 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1034 * Added SILC Key Repository library, lib/silcskr.
1036 * Added SILC Server library, lib/silcserver.
1038 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1040 * MIME objects in attributes now use SilcMime. Affected files
1041 are lib/silccore/silcattrs.[ch].
1043 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1045 * Synchronize semaphore posting for real threads in FSM.
1046 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1048 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1050 * Added silc_file_set_nonblock. Affected file is
1051 lib/silcutil/silcfileutil.h.
1053 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1055 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1057 * FSM based implementation of SILC SKE. Simpler interface also.
1058 Affected files are in lib/silcske/.
1060 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1062 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1064 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1065 silc_mime_parse is available but deprecated.
1067 * Check that packet is valid when processing key exchange,
1068 authentication and rekey protocols. Fixes a crashbug.
1069 Affected files are apps/silcd/protocol.c and
1070 lib/silcclient/protocol.c.
1072 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1073 all hash buffers to use that instead of fixed values.
1075 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1077 * Added SHA-256 to crypto library. The SHA-256 takes now
1078 precedence over SHA-1.
1080 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1082 * Check for valid return value from regcomp. Affected file
1083 lib/silcutil/unix/silcunixutil.c.
1085 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1087 * Fixed silc_hash_uint to work with integers. Affected
1088 file lib/silcutil/silcutil.c.
1090 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1092 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1094 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1096 * Fixed channel public key list saving on JOIN command reply
1097 on backup router. Affected file apps/silcd/command_reply.c.
1099 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1101 * Added default limit how many channels client can join,
1102 default is 50. Added 'channel_join_limit' configuration
1103 option to server too. Affected files are apps/silcd/command.c
1104 and serverconfig.[ch].
1106 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1108 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1109 On Toolkit the server and client are not compiled by default.
1110 Affected file configure.ad.
1112 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1114 * Added lib/contrib/getopt.[ch] for platforms that don't
1115 have it (it is not GPL implementation).
1117 * Fixed compilation when pkg-config is used.
1119 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1121 * A comma in invite/ban string is invalid, check for it.
1122 Affected file apps/silcd/server_util.c.
1124 * Added SERVICE command to the server. It parses the command
1125 request but SILC Server does not support services for the
1126 time being. Affected file apps/silcd/command.[ch].
1128 * Added SERVICE command and command reply to client library.
1129 It is however incomplete. Updated Toolkit documentation.
1130 Affected files are lib/silcclient/command[_reply].[ch].
1132 * Fixed IDENTIFY/WHOWAS command reply to send the username
1133 correctly (uninitialized buffer). Affected file is
1134 apps/silcd/server_query.c.
1136 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1138 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1139 finalizes the major restructuring of the CVS tree.
1141 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1143 * Send empty MOTD reply if MOTD file cannot be read.
1144 Affected file silcd/command.c.
1146 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1148 * Optimized primer number generator to use simpler conversion
1149 routines. Also assure that the prime number will have the
1150 highest bit set after modifying it. Affected file is
1151 lib/silcmath/silcprimegen.c.
1153 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1155 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1156 for now only for testing purposes, it will not be delivered
1157 in any distribution for now.
1159 * Removed NSS MPI from the source tree. Due to upcoming
1160 license change for the SILC Toolkit, we cannot deliver the
1161 NSS MPI anymore. I decided to replace it in all distributions
1162 with public domain library.
1164 * Removed GNU regex from lib/contrib and introduced free
1165 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1166 GNU regex compatible API to it (only partial).
1168 * Removed getopt routines from lib/contrib.
1170 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1172 * Use silc_server_send_command_reply to send replies instead
1173 of encoding packet itself. Affected file silcd/command.c.
1175 * Added command sending and receiving statistics to server.
1176 Affected files in silcd/.
1178 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1179 with GCC, for it not to warn about pointer signedness.
1181 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1183 * Added context to the SilcIDCache destructor. Affected
1184 files are lib/silccore/silcidcache.[ch],
1185 lib/silcclient/client.c and silcd/server.c.
1187 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1189 * Added pkg-config check to configure.
1191 * The PublicKeyDir must not be used with Admin block in server
1192 config. Affected file silcd/serverconfig.c.
1194 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1198 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1200 * Handle empty LIST command reply correcttly in server. Affected
1201 file silcd/command_reply.c.
1203 * Handle empty LIST command reply correctly in client library.
1204 The application will now receive one LIST command reply with
1205 all arguments set to NULL if there are no channels. Updated
1206 Client Library documentation accordingly. Affected file
1207 lib/silcclient/command_reply.c.
1209 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1211 * Added channel name string stringprep profile to the protocol
1212 and implementation to allow a little free'er channel name
1213 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1215 * Added silc_channel_name_[check|verify] to check and verify
1216 channel name strings. Affected files are
1217 lib/silcutil/silcstrutil.[ch].
1219 * Added support for the new channel name preparation in client
1220 library and server. Affected files in lib/silcclient and
1223 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1225 * Added the Autodist into the source tree. It replaces the
1226 old ./prepare. It can be used to create distributions as
1227 previously. See README.CVS and README.DIST. See
1228 distributions in distdir/.
1230 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1232 * Make sure query sends at least an error back if nothing
1233 more is sent. Affected file silcd/server_query.c.
1235 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1237 * During query, check if the original command caller goes
1238 away. If it does, stop the query. Affected file
1239 silcd/server_query.c.
1241 * Check for valid channel creation in JOIN command reply.
1242 Affected file lib/silcclient/command_reply.c.
1244 * Handle the resolver counter in silc_client_get_users_by_channel
1245 callback correctly. Fixed auto-join bug in Gaim. Affected
1246 file lib/silcclient/idlist.c.
1248 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1250 * Added some better error messages. Affected file
1251 silcd/command_reply.c and packet_receive.c.
1253 * Handle error in WATCH command propely on backup router.
1254 Affected file silcd/command.c.
1256 * Fixed freeing of unfreeable variable in WHOIS command reply.
1257 Affected file silcd/command_reply.c.
1259 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1261 * Added pkg-config .pc file creation for silc core library
1262 and silcclient library. A patch by c0ffee.
1264 * Removed the need for GNU Libidn. Added the simple stringprep
1265 from libidn into lib/contrib/. It is now used also on Windows
1268 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1270 * Simplified the invite and ban string handling in the
1271 server. Check for valid invite and ban arguments also.
1272 Affected file silcd/server_util.c.
1274 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1276 * Added WATCH list announcing in backup router protocol.
1277 Affected files are silcd/command.c, server.c, server_backup.c.
1279 * Do not change users mode to founder on normal server/backup
1280 if the founder mode is set, and user is first one to join.
1281 Affected file silcd/pcaket_receive.c.
1283 * Do not send CUMODE_CHANGE notify back to sender. Affected
1284 file silcd/packet_receive.c.
1286 * Added getrusage() to take noise in SILC RNG. A patch by
1287 Mika Boström. Affected files are configure.in.pre,
1288 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1290 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1292 * Splitted the SILC libraries configuration into a configure
1293 fragment into lib/configure.ad. It is now possible, once
1294 this feature is added, to specify whether to compile or not
1295 compile included SILC libraries. Affected files are
1296 configure.in.pre, lib/silcmath/mpi/configure.ad,
1297 lib/configure.ad, Makefile.defines.pre and
1298 Makefile.defines_int.pre.
1300 * Added --with-silc-includes and --with-silc-libs to configure.
1301 If specified the included libs are not compiled, but the
1302 specified libs are used. Pkg-config is not yet supported.
1303 Affected file configure.in.pre.
1305 * Fixed WATCH command handling on backup router. Router does not
1306 send the watch command any more to backup if it originates from
1307 backup. Affected file silcd/command.c.
1309 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1311 * Changed announcing to not announce unregistered clients.
1312 Affected file silcd/server.c.
1314 * Fixed username handling in command reply. Affected file
1315 silcd/command_reply.c.
1317 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1319 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1321 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1322 Affected file: includes/silcincludes.h.in
1324 * bool is defined as _Bool on Mac OS X now.
1325 Affected file: lib/silcutil/silctypes.h
1327 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1329 * Added support for UTF-8 nicknames, channel names and
1330 server names in client library. Affected files in
1333 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1334 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1335 software to check how Toolkit has been compiled.
1337 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1339 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1341 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1342 in library and in SILC Client when dealing with nicknames
1343 and other identifier strings. Affected file in client lib
1346 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1347 irssi/src/silc/core/silc-servers.c.
1349 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1351 * Fixed idcache to work with the new identifier strings.
1352 Affected file lib/silccore/silcidcache.c.
1354 * Added UTF-8 hash and compare function for SilcHashTable.
1355 Affected file lib/silcutil/silcutil.[ch].
1357 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1358 Affected file lib/silcutil/silcstringprep.[ch].
1360 * Changed the identifier string handling to include the original
1361 format in client, server, channel entries and normalized
1362 format in cache. Affected files in silcd/.
1364 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1366 * Added support for the new identifier strings and their
1367 validity checking. Nicknames, channel names and usernames
1368 can now include practically any kind of letters and various
1369 other characters. Affected files in silcd/ and in libraries.
1371 NOTE: comparing these strings should now be done with memcmp()
1372 to check binary compatibility. All these strings are normalized
1373 and casing is irrelevant.
1375 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1376 as easy function for applications to check whether identifier
1379 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1381 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1382 file lib/silcutil/silcutf8.c.
1384 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1386 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1388 * Make public key in getkey reply mandatory. Affected file
1389 lib/silcclient/command_reply.c
1391 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1393 * Added Parameter dont_register_crypto_library to
1394 SilcClientParam. If set to TRUE, silcclient library will
1395 not initalize the Crypto Libraries and application
1396 will need to do it. Affected file lib/silcclient/silcclient.h,
1397 lib/silcclient/client.c.
1399 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1401 * Imported new silc_utf8_[encode|decode] routines from
1402 my internal SILC 1.1 source tree. New encodings added:
1403 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1404 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1405 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1406 SILC_STRING_LDAP_DN.
1408 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1410 * Implemented stringprep (RFC 3454) API. Internally we use
1411 GNU Libidn's stringprep, for now, so it is required now to
1412 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1414 * Added checking for GNU Libidn and --with-libidn to configure.
1416 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1418 * If the passphrases entered do not match while generating a new key,
1419 completly start over instead of going into an infinite loop asking
1420 the user to re-enter the passphrase correctly. Affected file
1421 lib/silcutil/silcapputil.c
1423 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1425 * Make sure server is removed from backup list when it is
1426 deleted. Affected files silcd/command.c, server.c,
1429 * Close socket when connecting to router fails. Affected
1430 file silcd/server.c.
1432 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1434 * Adopt configuration toolchain to current auto-tools.
1435 Affected files prepare, irssi/configure.in
1436 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1437 redo that. Affected files irssi/src/silc/core/client_ops.c,
1438 irssi/src/fe-common/silc/fe-silc-channels.c
1439 * Take over command line options into silcclient data structure.
1440 Affected file irssi/src/silc/core/silc-core.c
1442 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1444 * Do not try to initiate backup resuming protocol forever.
1445 Affected file silcd/server_backup.c.
1447 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1449 * ID change in resuming has to be done before changing
1450 detached client's modes, since the ID change may fail and
1451 leave ghosts on the network. Affected file is
1452 silcd/packet_receive.c.
1454 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1456 * Fixed Win32 scheduler to not stuck anymore. A patch from
1457 Juha Räsänen. Affected file is
1458 lib/silcutil/win32/silcwin32schedule.c.
1460 * Fixed QoS parsing for connection blocks in server. Affected
1461 file is silcd/serverconfig.c.
1463 * Fixed server statistics increasing in server. Affected file
1466 * The CLOSE command now marks backup router as self disconnected
1467 to avoid resuming problems. Affected file silcd/command.c.
1469 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1471 * When using silc_net_create_connection[_async], and your system can
1472 create IPv6 sockets, it will try to connect to the IPv6 host.
1473 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1474 file lib/silcutil/unix/silcunixnet.c
1476 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1478 * Check for valid route when receiving packet from router and
1479 when routing it to local server in the cell. A patch from
1480 Matt Miller. Affected files silcd/router.c and server.c.
1482 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1484 * Couldn't detach and reattach twice, because of the previous
1485 commit. Affected file silcd/packet_receive.c
1487 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1489 * Added check to ignore Port value if Initiator is FALSE.
1490 Remote router coudln't connect if Port was set. Affected file
1491 silcd/serverconfig.c
1493 * If some client tries to resume more than once at the same time,
1494 server crashed. Router didn't crash, but showed odd behaviour
1495 (didn't allow clients to join anymore, ..). Affected files
1496 silcd/packet_receive.c silcd/idlist.h
1498 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1500 * Destroy the file transfer session in silc_client_file_close
1501 with timeout. Affected file lib/silcclient/client_ftp.c.
1503 * Call SFTP server monitor in READ and WRITE after the actual
1504 operations. Affected file lib/silcsftp/sftp_server.c.
1506 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1508 * Create one configure script from configure fragments
1509 (configure.ad). This is a first step towards new distribution
1510 system. Affected files prepare, configure.in.pre,
1511 lib/silcmath/mpi/configure.ad.
1513 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1515 * Removed expiring of client key pair. Affected file is
1516 irssi/src/silc/core/clientutil.c
1518 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1520 * Check the number of connections from real number of
1521 connections instead of socket number, when deciding if
1522 server is full. Affected files are silcd/server.c,
1523 server_internal.h and silcd.c.
1525 * Clarified the connections_max meaning in General section
1526 in doc/example_silcd.conf.in.
1528 * The reconnect_keep_trying default value set to TRUE
1529 if it is not defined in the config file. Affected file
1530 silcd/serverconfig.c.
1532 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1534 * Fixed crashbug in connection closing, after a protocol
1535 completion callback, which might have closed it already.
1536 Affected file silcd/server.c.
1538 * Fixed rekey with PFS in backup router. It did not allow
1539 rekeys with PFS, and when the rekey protocol timedout
1540 it crashed the backup router without the above fix. Affected
1541 file silcd/packet_send.c and server.c.
1543 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1545 * The silc_client_add_channel_private_key now returns the
1546 private key context if pointer is given as argument.
1547 Affected files are lib/silcclient/silcclient.h and
1550 * Added support for using channel private keys in SILC
1551 Client Library even if the private key mode is not set
1552 on the channel. Affected file lib/silcclient/client_channel.c.
1554 * The channel private key used to decrypt message is now
1555 delivered to the application in the 'channel_messageÃ' client
1556 operation. Affected files are lib/silcclient/silcclient.h
1557 and client_channel.c.
1559 * Fixed wrong arg type for user limit in CMODE command reply.
1560 Affected file silcd/command.c.
1562 * The user limit is now taken and saved to SilcClientEntry in
1563 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1564 Affected files lib/silcclient/silcclient.h, command_reply.c
1565 and client_notify.c.
1567 * Added support to the new private message key indicator
1568 packet. Added a new function to the client library:
1569 silc_client_send_private_message_key_request. The sender
1570 indicates to be initiator, and receiver is responder.
1571 Added the indicator to the SilcClientEntry as 'prv_resp'
1572 boolean. Affected files are lib/silcclient/silcclient.h
1573 client.[ch], and client_prvmsg.c.
1575 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1577 * Fixed the JOIN command calling when called with both
1578 -auth and -founder. Affected file is lib/silcclien/command.c.
1580 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1582 * Check watcher list for resumed clients as well. Affected
1583 file is silcd/packet_receive.c.
1585 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1587 * Implemented the user limit to the CMODE_CHANGE notify,
1588 CMODE command reply and JOIN command reply in server.
1589 Affected files are silcd/server.c, command.c, command_reply.c,
1590 packet_send.c and packet_receive.c.
1592 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1594 * Defined SILC_STRFMT_END that must be used now with
1595 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1596 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1597 lib/silcclient/silcvcard.c, silcd/server_util.c.
1599 * Fixed the adding of public key to the WATCH list in server.
1600 Fixed the WATCH notify sending to client. Affected files
1601 are silcd/packet_send.[ch], command.c, server_util.c.
1603 * Implemented the watching by public key in the SILC Client
1604 Library and SILC Client. Affected files are
1605 lib/silcclient/command.c and client_notify.c.
1607 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1609 * Added support for public key watching in server. Affected
1610 files are silcd/server.c, server_internal.h, command.c,
1613 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1615 * Added public key to the SIlcClientEntry. Affected files
1616 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1618 * Fixed the get_clients_whois reply processing to return
1619 exactly same entries server returned. Makes it possible
1620 to search using attributes. Affected file is
1621 lib/silcclient/idlist.c.
1623 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1625 * Save founder key to SilcChannelEntry. Affected files are
1626 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1628 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1630 * Call the monitor callback with _CLOSED status from the
1631 silc_client_file_close. Affected files are
1632 lib/silcclient/client_fpt.c, silcclient.h
1634 * Added silc_client_get_clients_whois which resolves using
1635 WHOIS, and supports requested attributes as well.
1636 Affected files are lib/silcclient/silcclient.h, idlist.c.
1638 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1640 * Added support for asking the destination filename where
1641 the downloaded file is saved in the file transfer. Affected
1642 files are lib/silccilent/silcclient.h, client_ftp.c.
1644 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1646 * Fixed error handling in resuming data processing. Affected
1647 files are lib/silcclient/client_resume.c and client.c.
1649 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1651 * Fixed silc_client_send_private_message to return TRUE correctly.
1652 Affected file lib/silcclient/client_prvmsg.c.
1654 * Added topic to the SilcChannelEntry. Affected files are
1655 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1657 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1659 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1660 file lib/silcclient/command.c
1662 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1664 * Convert all commands to UTF-8 before passing them to the
1665 client library. Still need to convert replies from UTF-8 to
1666 the locale encoding. Affected file
1667 irssi/src/silc/core/silc-cmdqueue.c
1669 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1671 * redirect all silc_client_command_calls through a queueing framework.
1672 This fixes /CYCLE and the annoying "nick change after auto-joining
1673 a channel". Furthermore it defines one central point where
1674 command parameters can be UTF-8-ified. Affected files
1675 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1676 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1678 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1680 * use asynchronous connect() to establish router connections.
1681 Fixes problem when the primary router goes down. Affected files
1682 silcd/server.c, silcd/server_backup.c
1684 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1686 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1687 Fixed various compilation warnings when type casting ints
1688 to pointers or vice versa, of different size. Updates around
1691 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1693 * Surrogates not allowed in UTF-8 strings, updated decoder.
1694 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1695 testers in lib/silcutil/tests/ directory.
1697 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1699 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1700 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1701 files are lib/silcclient/silcclient.h, client.c.
1703 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1705 * When resuming a session fails, notify the user that the session
1706 file needs to be removed eventually. Affected files
1707 irssi/src/fe-common/silc/module-formats.[ch],
1708 irssi/src/silc/core/client_ops.c.
1710 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1712 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1713 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1715 * Typofix in Irssi::Silc module. Affected file
1716 irssi/src/perl/silc/Silc.xs.
1718 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1720 * Changed the way NOTICE flagged messages are treated. Added support
1721 for notices in queries and signing notices. Affected files
1722 irssi/default.theme; irssi/docs/help/in/notice.in;
1723 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1724 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1726 * Fixed typo in /ACTION help. Affected file
1727 irssi/docs/help/in/action.in
1729 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1731 * Fixed typo in perl module. Affected file
1732 irssi/src/perl/silc/Server.xs
1734 * Changed the way ACTION flagged messages are treated. Added support
1735 for actions in queries and signing actions. Affected files
1736 irssi/default.theme; irssi/docs/help/in/action.in;
1737 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1738 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1741 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1743 * Incorrectly reported error when client had to be resolved from
1744 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1746 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1748 * Fixed whois public key hash table deleting and adding in
1749 detached client case. Affected file silcd/packet_receive.c.
1751 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1753 * Changed filenames of silc/fe module not to collide with filenames
1754 from core/fe. Also seperated public messages printing from
1755 query messages printing. Affected files are all in
1756 irssi/src/fe-common/silc.
1758 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1760 * Fixed the invite process handling during joining to use
1761 correct server name for the client that is matched against
1762 the invite string for the channel. Wrong server name caused
1763 inability to join the channel. Affected file is
1766 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1768 * Fixed the CUMODE channel founder authentication on normal
1769 server to not remove the founder rights on existing founder
1770 before checking that router accepts the mode change. Affected
1771 files are silcd/command.c and silcd/packet_receive.c.
1773 * Remove the server entry correctly when rekey timeouts and
1774 remote router connection on normal server is closed. Fixes
1775 a crash where server uses the freed server entry. Affected
1776 file silcd/server.c.
1778 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1780 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1781 networks. This is the first step in solving the bug about
1782 /SERVER ADD -silcnet <silcnet>. Affected files
1783 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1784 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1785 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1787 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1789 * /SMSG and /MMSG now correctly create new queries. Affected files
1790 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1792 * Add basic support for SILC protocol specific variables in perl.
1793 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1794 irssi/src/perl/Makefile.am
1796 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1798 * Don't use silc_get_input, it's obviously not reliable. Fixes
1799 issue when the current key expires. Affect file
1800 irssi/src/silc/core/clientutils.c
1802 * Make the session data filename configurable. This makes it
1803 possible to have different session files for different
1804 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1805 client_ops.[ch], silc-servers.c,
1806 irssi/src/silc/fe-common/silc/module-formats.[ch]
1808 * Use the same set of libtool files for the MPI lib as for the
1809 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1810 config.sub, configure.in, install-sh, missing, mkinstalldirs
1812 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1814 * Fixed server statistics decrementing error to not go to
1815 negative. Affected file silcd/packet_receive.c.
1817 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1819 * Use silc_server_query_add_error to add error in public key
1820 search error. Added support in send_reply to send errors
1821 without specific argument. Affected file silcd/server_query.c.
1823 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1824 Client for NO_SUCH_NICK. It was against the protocol specs.
1825 Affected file irssi/src/silc/core/client_ops.c.
1827 * Added backwards support for the wrong NO_SUCH_NICK error sending
1828 in server. To be removed in SILC Server 1.0. Both old clients
1829 and clients with fixed error handling now works. Affected file
1830 silcd/server_query.c.
1832 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1834 * fixed a bug in the whois using attributes function where no
1835 error was sent if no nickname and client id but the attributes were
1836 given to whois. Affected file silcd/server_query.c
1838 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1840 * remove public key from public key hashtable on detach. Affected
1841 file silcd/packet_receive.c
1843 * free public key hashtable before removing clients on server
1844 shutdown. Affected file silcd/server.c
1846 * remove public key prior deleting client-data on killing a client.
1847 Affected file silcd/server_util.c
1849 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1851 * Getting the MOTD from other servers works now. Affected
1852 files are silcd/command.c and silcd/command_reply.c
1854 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1856 * Initialize the variable idletag, since it is tested in
1857 silc_core_deinit for its default value. Affected file
1858 irssi/src/silc/core/silc-core.c
1860 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1862 * Fixed signed channel messages across cells. Affected file
1865 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1867 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1868 is not defined. They can now be safely used in if-statements
1869 without braces. Affected file lib/silcutil/silclog.h.
1871 * Added the checks for backup closing connection due to error
1872 (local or remote) and thus not allow the resuming to occur
1873 in reconnect. Affected files are silcd/packet_send.c
1876 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1878 * Help file updates. Affected files in irssi/src/docs/help/in/.
1880 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1882 * Fixed channel messages across cells. Affected file
1885 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1887 * Fixed file transmission accepting in client library to not
1888 start the negotiation if user hasn't accepted the transfer,
1889 instead create new session for resent transfer. Affected
1890 file lib/silcclient/client_ftp.c.
1892 * Show the session ID in the file transmision list. Remove
1893 session from list that failed to transfer. Switch the current
1894 session automatically after transmission, and in errors, to new
1895 session if other sessions exists in the transfer list. Affected
1896 files are irssi/src/silc/core/silc-servers.c,
1897 irssi/src/fe-common/silc/modfule-formats.c.
1899 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1901 * Fixed MIME header parsing for the hopefully last time. Affected
1902 file lib/silcutil/silcstrutil.c
1904 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1906 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1908 * The SILC RNG is now gauranteed to return non-zero random
1909 values. Affected files are lib/silccrypt/silcrng.[ch].
1911 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1913 * Fixed nickname formatting when changing only case of the
1914 nickname. Affected file lib/silcclient/idlist.c.
1916 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1918 * Fixed a memory leak and incorrect printing of the "appears as"
1919 message. Affected file irssi/src/silc/core/client_ops.c
1921 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1923 * Added CRT (Chinese Remainder Theorem) supported RSA
1924 private keys and private key operations. This significantly
1925 increases private key operation efficiency. No compatibility
1926 issues with new or old private keys. Affected files are
1927 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1929 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1931 * Fixed GCC-3.3.2 related compilation warnings from the
1934 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1936 * Removed RC6 from distributions.
1938 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1940 * Added some better comments to lib/silccrypt/silcpkcs.h,
1941 optimized some routines in lib/silccrypt/silcpkcs.c.
1942 Added test_silcpkcs into lib/silccrypt/tests/.
1944 * Fixed silc_rng_global_init to actually init the global RNG
1945 if RNG wasn't provided for it. Affected file is
1946 lib/silccrypt/silrng.c.
1948 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1950 * Added silc_hash_table_find_by_context_ext. Affected files
1951 lib/silcutil/silchashtable.[ch].
1953 * Save the public key on normal server in WHOIS command reply
1954 from attributes, if present, and add it to public key hash
1955 table. Fixes WHOIS resolving by public key on normal server.
1957 Optimized the attributes resolving on normal server to not
1958 resolve if we resolved them already from router.
1960 Affected files are silcd/server_query.c, command_reply.c.
1962 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1964 * Added support for whois using attributes.
1965 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1966 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1969 * Added support for whois using public key attribute to /WHOIS i
1970 client command. Affected files irssi/docs/help/in/whois.in,
1971 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1973 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * Fixed UMODE setting in server when the client has anonymous
1976 mode set. The mode setting was not working. Affected file
1979 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1981 * Fixed some bugs and typos related to sending split messages.
1982 Print notification when sending messages with /MMSG. Affected
1983 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1985 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1987 * Optimized the socket referencing in packet routines, client
1988 library and server. Affected files are lib/silccore/silcpacket.c,
1989 lib/silcclient/client.c and silcd/server.c.
1991 * If silc_socket_set_qos is given with NULL arguments the QoS is
1992 reset from the socket. Affected files are
1993 lib/silcutil/silcsockconn.[ch].
1995 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1997 * Add a /LISTKEYS command which lists the locally cached
1998 client and server keys. Affected files
1999 irssi/src/fe-common/module-formats.[ch],
2000 irssi/src/silc/core/silc-{channels,servers}.c
2001 irssi/docs/help/in/listkeys.in
2003 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2005 * Check that packet queue purging was successful. Affected
2006 files lib/silcclient/client.c and silcd/packet_send.c. Related
2007 to MAC failed errors.
2009 * Do not clear the inbuf even if it is empty if QoS was applied
2010 to it. Otherwise the QoS data is cleared and MAC failed error
2011 will occur. Affected file lib/silccore/silcpacket.c.
2013 * Use the rekey period time as rekey protocol timeout value.
2014 If the rekey does not succeed during the rekey period there's
2015 something very wrong, and we most likely end up with wrong keys,
2016 do graceful reconnect then. Affected file silcd/server.c.
2018 * Take reference of the socket in the parser context, as it's
2019 possible to have the parsers in queue after the socket is
2020 disconnected and this may cause crash. Affected files are
2021 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2024 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2026 * Fixed KICK command reply sending, it sent to replies.
2027 Affected file silcd/command.c.
2029 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2031 * Finish the silc-mime.pl script. It now supports MIME type
2032 guessing using magic files, signing data messages, executing
2033 MIME handlers in background. Affected files
2034 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2036 * Changed MIME signal handler to make things easier for the perl
2037 script. Affected files irssi/src/silc/core/client_ops.c,
2038 silc-servers.c, and irssi/docs/signals.txt
2040 * Cleaned up the silc_mime_parse function and fixed detection
2041 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2043 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2045 * Resolve the IP for file transfer listener from the connection
2046 socket. Affected file lib/silcclient/client_ftp.c.
2048 * Accept NULL hostname parameter in the functions
2049 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2050 if hostname is not wanted.
2052 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2054 * Fixed race condition between silc_client_init and
2055 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2057 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2059 * Fixed file transfer connection closing when SIGNOFF for
2060 the client is received from server. Affected file is
2061 lib/silcclient/client_ftp.c.
2063 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2065 * Check for disconnected socket in QUIT callback. Affected
2066 file silcd/command.c.
2068 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2070 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2071 Affected files lib/silcutil/silcstrutil.c
2073 * Cleaned up the escape/unescape functions for correctness and
2074 speed. Affected file irssi/src/silc/core/client_ops.c
2076 * Removed handling for data messages with Content-Type: text/*,
2077 moved parsing of MIME headers to the signal handler, added
2078 support for signing and verifying data messages. Affected
2079 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2080 irssi/src/silc/core/silc-{servers,channels}.c
2082 * Added a perl script for handling data messages based on
2083 information read from Mailcap files. New file
2084 irssi/scripts/silc-mime.pl
2086 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2088 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2089 acknowledge recepetion of a message to the sender. Updated
2092 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2094 * Unregister channel key saving callback when deleting channel.
2095 Affected file lib/silcclient/idlist.c.
2097 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2098 before calling notify client operation. Affected file is
2099 lib/silcclient/client_notify.c.
2101 * Unregister QoS tasks when deleting the socket connection.
2102 Affected files lib/silcutil/silcsockconn.[ch],
2103 unix/silcunixsockconn.c.
2105 * Implemented latest presence-attrs draft changes. Affected
2106 files lib/silccore/silcattrs.h and
2107 irssi/src/silc/core/silc-queries.c.
2109 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2111 * Save old channel keys in list to allow more rapid change
2112 of channel keys if server for some reason does that. This
2113 avoids loosing so many channel messages due to not having
2114 key to decrypt. Affected file lib/silcclient/silcclient.h,
2115 idlist.c and client_channel.c.
2117 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2119 * Continued backup router tests and fixes. Affected files
2120 silcd/server_backup, server_util.c, server.c. See TODO.
2122 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2124 * Fixed SERVER_SIGNOFF handling in servers. The client
2125 was removed from wrong list thus not removing the client
2126 at all. Affected file silcd/packet_receive.c.
2128 * Do not execute rekey protocol for disabled connections as
2129 it would never go through. Affected file silcd/server.c.
2131 * Added timeout for rekey protocol to catch if the protocol
2132 never executes successfully. Affected files silcd/server.c
2135 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2137 * Abandon packet processing for disconnected sockets. Check
2138 this always after calling packet processing callback.
2139 Affected file lib/silccore/silcpacket.c.
2141 * Fixed double registration disconnection code in server.
2142 Closed wrong connection. Affected file silcd/packet_receive.c.
2144 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2146 * On normal server reconnect to primary during resuming 4
2147 times, then give up. Affected file silcd/server_backup.c.
2149 * If during reconnecting to routers we notice we have router
2150 connection but no primary router set, the server is in desync.
2151 Reconnect to primary to restore network. Affected file
2154 * Assure that only one protocol is exeucting at the same time.
2155 Added checks for all protocols. Affected files are
2156 silcd/server.c and server_backup.c.
2158 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2160 * Check that a string is not already part on invite/ban
2161 string when processing it. Affected file silcd/server_util.c.
2163 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2165 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2166 with 1.2 version of the protocol. Affected file is
2167 silcd/packet_receive.c.
2169 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2171 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2172 where the passphrase was given. Affected file is
2175 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2177 * INVITE and BAN notifys are now delivered from routers to
2178 servers (but not clients) on the channel. Updated specs and
2179 code. Affected files silcd/packet_[send|receive].[ch],
2180 command.c, server.c and server_util.c.
2182 * Implemented INVITE and BAN announcing. Affected files are
2183 silcd/server.[ch], server_util.c.
2185 * Implemented SilcStatus error type argument returning in
2186 command reply error in server. Affected file silcd/command.c.
2188 * Implemented SilcStatus argument returning in comand reply
2189 in client library. The command_reply client operation now
2190 returns error specific arguments as well. Affected files
2191 are lib/silcclient/command_reply.[ch], client_resume.c,
2192 lib/silccore/silcstatus.[ch].
2194 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2196 * Backup router protocol version 1.2 implemented. Testing still
2197 required. Affected files in silcd/server_backup.[ch], server.c,
2198 packet_receive.c and server_internal.h.
2200 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2202 * silc_client_send_[channel|private]_message now return TRUE
2203 or FALSE. Affected file lib/silcclien/client_channel.c and
2206 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2208 * Check for explicit nickname in INVITE and BAN processing
2209 during join as well (and don't expect only wildcards in
2210 invite/ban strings). Affected file silcd/command.c.
2212 * Fixed the INVITE and BAN by public key. The public key saved
2213 is the PK payload (as specified) not the raw data. Affected
2214 file silcd/server_util.c.
2216 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2218 * UTF-8 text message support for actions and notices in SILC
2219 Client. Affected file irssi/src/silc/core/client_ops.c.
2221 * silc_get_username and silc_get_real_name now returns sensible
2222 data on Win32. Patch by Toni Willberg. Affected file is
2223 lib/silcutil/win32/silcwin32util.c.
2225 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2227 * Provide a signal handler to send MIME encoded messages and emit
2228 a signal when a MIME encoded message is received. Also document
2229 the signals for usage with the perl interface.
2231 A sample perl script will be supplied at a later point.
2233 Affected files are irssi/docs/signals.txt,
2234 irssi/src/silc/core/client_ops.[ch],
2235 irssi/src/silc/core/silc-{channels,servers}.c
2237 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2239 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2240 server. Use this time to display a lag and disconnect when it
2241 exceeds a specified limit.
2243 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2245 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2247 * Remove the channel auth list in normal server if router
2248 encofrces its list during connecting. Send notify to channel
2249 to remove the mode to remove the list. Affected files are
2250 silcd/server_util.c and silcd/packet_receive.c.
2252 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2254 * Added support for channel public keys. Updated protocol specs
2255 and implemented it. Affected files are
2256 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2257 lib/silcclient/command_reply.c.
2259 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2261 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2262 terminate the process on Linux. Affected file silcd/silcd.c.
2264 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2266 * Check for NULL buffer in silc_buffer_clear. Affected file
2267 is lib/silcutil/silcbuffer.h.
2269 * Simplified the backup router protocol by removing the _GLOBAL
2270 types. Updated protocol specs and the code. Affected files
2271 are silcd/server_backup.[ch].
2273 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2275 * Deny '@' and '!' from nicknames since they are reserved
2276 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2277 Updated protocol specs and the code.
2279 Affected files are silcd/server_util.[ch].
2281 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2283 * Fixed stack overflow in Irssi SILC client. Affected
2284 file irssi/src/silc/core/client_ops.c.
2286 * Check that Host is set in ServerConnection and RouterConnection
2287 in silcd.conf. Affected file silcd/serverconfig.c.
2289 * Fixed crash in server with protocol completion callbacks,
2290 namely rekey and backup resuming protocols. Affected files
2291 are silcd/server_backup.c and silcd/server.c.
2293 * Fixed rekey protocol to not restart if it is started already.
2294 Affected files are lib/silcclient/client.c and
2297 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2299 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2301 * Fixed EOF handling in SILC Config, affected file
2302 lib/silcutil/silcconfig.c.
2304 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2306 * Fixed RESOLVING flag handling in JOIN notify and other
2307 notifys to handle the resolvings correctly in client library.
2308 Affected file lib/silcclient/client_notify.c.
2310 * Do not send full INVITE and BAN lists in INVITE and BAN
2311 notifys, only the changed information. Affected file
2314 * Fixed INVITE notify sending in INVITE command, send it
2315 only when needed. Affected file silcd/command.c.
2317 * Handle the founder key change properly in CMODE_CHANGE
2318 notify. Bug #122. Affected file silcd/packet_receive.c.
2320 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2322 * Remove the mark for output (mark it only for input) after
2323 purging outgoing queue. Prevents the "Error in select()"
2324 floods. Affected file silcd/packet_send.c.
2326 * Fixed incorrect connection deletion from client library
2327 after calling "connect" client operation. Could cause
2328 crashes for example during reconnect timeouts. Affected
2329 files are lib/silcclient/client.c and
2330 irssi/src/silc/core/client_ops.c.
2332 * Check server private key file permissions before starting
2333 the server. Affected file silcd/serverconfig.c.
2335 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2337 * NULL terminate allocated string in silc_buffer_strformat.
2338 Affected file lib/silcutil/silcbuffmt.c.
2340 * Rewrote the invite/ban list string handling in server to
2341 use SilcBuffer instead. Affected files are silcd/command.c
2342 and silcd/server_util.c.
2344 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2346 * Fixed double free in CMODE command when setting new HMAC
2347 for channel. Affected file silcd/command.c.
2349 * Added couple of missing memset's to zero sensitive memory.
2350 Affected files silcd/command.c, lib/silcclient/command.c.
2352 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2354 * Fixed a double free in INVITE command error handling in
2355 server. Affected file silcd/command.c.
2357 * Added macros SILC_SWAB_[16|32] to swab byte order of
2358 16-bit and 32-bit unsigned integers. Affected file
2359 lib/silcutil/silctypes.h.
2361 * Use the SILC_SWAB_16 instead of htons() in server when
2362 handling ports since the ports in structures are always
2363 in little-endian order (regardless of platform). Affected
2364 file silcd/serverid.c and silcd/server_backup.c.
2366 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2368 * Send DISCONNECT in close admin command in server. Affected
2369 file silcd/command.c.
2371 * Check whether we are already connecting to a remote router
2372 (in addition of checking whether we are already connected)
2373 before creating new connection. Affected file silcd/server.c.
2375 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2377 * Added better compiler and compiler flags checking in
2380 * Check that socket is valid after QoS is applied to data.
2381 Affected file lib/silcutil/unix/silcunixsockconn.c.
2383 * Make sure the socket connecetion is not closed to early
2384 when closing connection in server. Also make sure the
2385 connection is always closed after error in a protocol.
2386 Affected file silcd/server.c.
2388 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2390 * Removed --session and --dummy options from Irssi SILC Client.
2391 -d option is available only if --enable-debug was given.
2392 Affected files are irssi/src/silc/core/silc-core,
2393 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2395 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2397 * Added silc_buffer_steal to steal the data from the buffer.
2398 Affected file lib/silcutil/silcbuffer.h.
2400 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2402 * Fixed server crash with double Primary block in config file.
2404 Fixed also various memory leaks around the config file
2405 parser. Affected files lib/silcutil/silcconfig.c,
2406 silcd/serverconfig.c.
2408 * Changed my nickname (Johnny Mnemonic) to my real name, this
2409 means that bugs introduced by him were actually introduced
2412 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2414 * Don't display "foo appears as foo\nYou're now known as foo"
2415 messages. Affected file irssi/src/silc/core/client_ops.c
2417 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2419 * Fixed error handling of invalid client entry when calling
2420 commands in server. Fixes a crash. Affected file
2423 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2425 * Added some sanity checks in server for correctness of the
2426 server configuration. Affected file silcd/serverconfig.c.
2428 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2430 * Prevent endless resolving of user informations in USERS
2431 command by checking the command reply status correctly.
2432 Affected file lib/silcclient/command_reply.c.
2434 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2436 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2437 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2438 Aldous <Matthew@Aldous.com>.
2440 * Added better implementation using CriticalSection of
2441 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2442 <mikko.lahteenmaki@pikabaana.net>.
2444 * Added some Winsock WIN32 compatiblity defines into
2445 includes/silcwin32.h.
2447 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2449 * Fixed double free in async host lookup code. Affected file
2450 lib/silcutil/silcsockconn.c.
2452 * On backup router handle now the SERVER_SIGNOFF from router
2453 for local connected servers too, and close the connections.
2455 Do not process them as normally signing off servers when they
2456 really signoff by sending EOF fe, but always assume that
2457 router sends the SERVER_SIGNOFF.
2459 Affected files silcd/server.c and silcd/packet_receive.c.
2461 * Fixed socket unsetting when closing connections. Affected
2462 files silcd/server.c and silcd/packet_send.c.
2464 * Do not print the nickname in SERVER_SIGNOFF if we do not
2465 have it. Prevents asserts in Irssi core. It is possible we
2466 don't have the nick if it was just being resolved when server
2467 signoff. Affected file irssi/src/silc/core/client_ops.c.
2469 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2471 * Fixed autonick crashbug in client library. Affected file
2472 lib/silcclient/client.c.
2474 * Fixed Unix implementation of SilcMutex to really assert if
2475 the mutex is locked/unlcoked already. Affected file
2476 lib/silcutil/unix/silcunixmutex.c.
2478 * Fixed locking in silc_schedule_uninit. It didn't lock
2479 when dispatching timeout tasks. Affected file is
2480 lib/silcutil/silcschedule.c.
2482 * Changed Win32 implementation of SilcThread to use modern
2483 Win32 interface. Affected file is
2484 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2486 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2488 * Don't print signed messages when sending failed. Affected files
2489 irssi/src/silc/core/silc-[servers.c/commands.h]
2491 * Send adquate signal when founding a channel by joing it. Affect
2492 file irssi/src/silc/core/client_ops.c
2494 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2496 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2497 irssi/src/fe-common/core/themes.c
2499 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2501 * Fixed close command to use the port correctly when closing
2502 server connections. Affected file silcd/idlist.c.
2504 * Check for NULL outbuf in silc_socket_write. It is possible
2505 that it is NULL is some odd case. Affected files are
2506 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2508 * Do not call final protocol callback for backup router
2509 resuming protocol when closing connection. It is closed
2510 by timeout in case of error. Affected file silcd/server.c.
2512 * Backup reconnect to router if backup resuming protocol
2513 failed. Affected file silcd/server_backup.c.
2515 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2517 * Fixed double free in SKE library error hadling when signature
2518 error occurred. Affected file lib/silcske/silcske.c.
2520 * Save the fingerprint to new SilcClientEntry after changing
2521 nickname. Affected file lib/silcclient/client_notify.c.
2523 * Print SIGNOFF in Irssi SILC client only if the nickname is
2524 known. Prevents asserts in Irssi core. It is possible we
2525 don't have the nick if it was just being resolved when it
2526 quit. Affected file irssi/src/silc/core/client_ops.c.
2528 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2530 * Fixed double free in invite list adding code when adding
2531 invite strings. Affected file silcd/server_util.c.
2533 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2535 * More log printing during backup router protocol. Affected
2536 file silcd/server_backup.c.
2538 * Removed backwards support for old private key file format.
2539 Affected file lib/silccrypt/silcpkcs.c.
2541 * Removed backwards support for not-so-strict decryption length
2542 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2544 * GETKEY to update the client entrys fingerprint too.
2545 Affected file lib/silcclient/command_reply.c.
2547 * Added --without-libtoolfix for package builders using weird
2548 wrappers around libtool (BSD at least).
2550 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2552 * Fixed backup router bugs: When backup resumes router and
2553 receives a CHANNEL_MESSAGE packet the backup must not act
2554 as router since the packet header decryption would be
2555 different. Also, when relaying packets to channel, do
2556 not re-encrypt packets on backup that came from the primary
2557 since the connection isn't really router-router connection.
2558 Affected files silcd/server.c, silcd/packet_send.c.
2560 * Added checks in encryption/decryption that encryption/decryption
2561 length sent as argument really is multiple by block size. Helps
2562 catching really weird bugs like the above backup router bugs
2563 when packets are being decrypted in wrong way. Affected files
2564 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2566 * Fixed padding generation in private key file encryption.
2567 Affected file lib/silccrypt/silcpkcs.c.
2569 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2571 * Added ignore_message_signatures setting which can be used
2572 to ignore signatures in messages. Affected files are
2573 irssi/src/silc/core/client_ops.c, silc-core.c.
2575 * Fixed the libtoolfix to use command line options instead of
2576 environment variables. They didn't work as expected. Now,
2577 the libtool is fully run-time configurable.
2579 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2581 * Verify signature payload for signed messages. Affected files
2582 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2583 irssi/src/silc/core/silc-core.h
2585 * Display signature verification result in public and private
2586 messages using theme abstracts. See irssi/default.theme for
2587 examples on their usage. Affected files
2588 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2589 irssi/src/fe-common/silc/module-formats.[ch],
2590 irssi/src/fe-common/silc/fe-common-silc.c,
2591 irssi/src/fe-common/silc/Makefile.am
2592 irssi/src/fe-common/core/fe-messages.[ch]
2594 * Fixed bugs in Irssi's theme parsing. Affected files
2595 irssi/src/fe-common/core/themes.c
2597 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2599 * Calculate the correct length for signed messages before
2600 encrypting, it must be multiple by block size. Affected
2601 file lib/silccore/silcmessage.c.
2603 * silc_message_signed_get_public_key returns now both
2604 decoded and encoded public key. Affected files are
2605 lib/silccore/silcmessage.[ch].
2607 * Added libtoolfix script that makes the libtool more generic
2608 and configurable in run-time. Now we can specify in run-time
2609 if what kind of libraries we want to create, regardless of
2610 configuration. SIMs are now creates even if --disable-shared
2611 was explicitly given.
2613 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2615 * Fixed founder key sending in CMODE command in client.
2616 Affected file lib/silcclient/command.c.
2618 * Fixed CUMODE founder authentication in server to not check
2619 for client's public key since it's not supposed to do that.
2620 Affected file silcd/command.c.
2622 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2624 * Set realname and hostname in NICK_REC records. Affected file
2625 irssi/src/silc/core/silc-nicklist.c
2627 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * Remove 1.0 protocol backwards compat code from client
2632 * Added more reliable check for whether nickname did change
2633 or not, or whether only Client ID changed in NICK_CHANGE
2634 notify. Affected file lib/silcclient/client_notify.c.
2635 Fixes bug in '@' character handling in a nickname.
2637 * Added support for automatically parsing signature from
2638 the message payload. Added new function
2639 silc_message_get_signature to return the payload to
2640 application. Affected files lib/silccore/silcmessage.[ch].
2642 * Changed the private_message and channel_message client
2643 operations to deliver the SilcMessagePayload to the
2644 application too. Application can use it fe. to get the
2645 signature from the message for verification. Affected
2646 file lib/silcclient/silcclient.h, client_channel.c and
2649 * Redefined the signed payload for message payloads.
2650 Updated protocol specs and implemented.
2652 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2654 * Fixed wrong invite and ban list handling in server command
2655 reply. Affected files are silcd/command_reply.c,
2656 silcd/server_util.[ch].
2658 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2660 * Fixed CMODE setting in server when founder mode was set.
2661 Affected file silcd/command.c. Bug #95.
2663 * Added support to setting specific public key in CMODE in
2664 Irssi SILC client. Affected file lib/silcclient/command.c.
2666 * Added support to use specific public key in CUMODE in
2667 Irssi SILC Client. Affected file lib/silcclient/command.c.
2669 * Added support for inviting and banning by public key in
2670 Irssi SILC client. Affected file lib/silcclient/command.c.
2672 * Fixed fingerprint/babbleprint showing in invite and ban
2673 list command replys. Affected file is
2674 irssi/src/silc/core/client_ops.c.
2676 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2678 * Format CMODE +c and +h to display both the mode and the argument
2680 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2682 * Added test vectors and test programs for SHA-1, MD5,
2683 HMAC-SHA1 and HMAC-MD5. New tests are located in
2684 lib/silccrypt/tests/. Fixed also argument decoding bug in
2685 MD5 implementation. Affected file lib/silccrypt/md5.c.
2687 * Changed the channel private key and private message key
2688 generation (with static keys) to use SHA1 instead of MD5,
2689 as SHA1 is the mandatory hash function in SILC. Affected
2690 file lib/silcclient/client_[channel/prvmsg].c.
2692 * Changed the private key file encryption to use SHA1 instead
2693 of MD5. Added support for the old generation and added
2694 automatic change of the key (to be removed later). Affected
2695 files lib/silccrypt/silcpkcs.c.
2697 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * Load only files with .pub suffix in PublicKeyDir. Affected
2700 file silcd/serverconfig.c.
2702 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2704 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2705 channels. Affected files silcd/silcd.c, silcd/server.h.
2707 * Added the config directive PublicKeyDir for the client block.
2708 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2710 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2712 * Merged Toni's irssi/silc.conf patch.
2714 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2716 * Max alloc tests in allocation routines. Affected file
2717 lib/silcutil/silcmemory.c.
2719 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2721 * Fixed a typo in resuming code that fixed detach/resume code
2722 in server. Bug #93. Affected file silcd/packet_receive.c.
2724 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2726 * Do reverse lookups for server when /connecting. Affected files
2727 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2728 irssi/src/core/net-nonblock.*
2730 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2732 * Added library versioning for shared libraries. Affected
2733 files configure.in.pre and lib/Makefile.am.pre.
2735 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2737 * Display INVITE and BAN lists as specified by SILC 1.2
2739 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2741 * Do not send invite list back unless asked (when sending
2742 no arguments) or when list was modified. Affected file
2745 * Remove client from invite list in KILLED notify and in
2746 KILL command. Affected file silcd/command.c and
2749 * Fixed bugs in invite list handling in INVITE command.
2750 Affected files silcd/command.c and silcd/server_util.c.
2752 * Merged with Irssi 0.8.6.
2754 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2755 Affected file irssi/src/fe-text/silc.c.
2757 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2759 * The silc_argument_get_[first/next] now return the argument
2760 type to caller. Added silc_argument_payload_encode_one.
2762 Affected files are lib/silccore/silcargument.[ch].
2764 * Added support for the SILC 1.2 INVITE command and new
2765 invite lists to server. Affected files are silcd/command.c,
2766 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2768 * Added support for the SILC 1.2 BAN command and new
2769 ban lists to server. Affected files are silcd/command.c,
2770 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2772 * Added support to client sending new INVITE command. Affected
2773 file is lib/silcclient/command.c.
2775 * Added support to client sending new BAN command. Affected
2776 file is lib/silcclient/command.c.
2778 * Added support for removing client from invite list when kicked
2779 from channel, as SILC 1.2 dictates. Affected files are
2780 silcd/packet_receive.c and silcd/command.c.
2782 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2784 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2785 automatically the cipher's internal IV. Affected files
2786 lib/silccrypt/silccipher.[ch].
2788 * Assure the RESUME_CLIENT packet is not sent to twice to
2789 backup router if the detached client was originated from
2790 the backup. Affected file silcd/server.c. Bug #76.
2792 * Changed silc_sim_symname to not allocate memory. Affected
2793 file lib/silcsim/silcsimutil.c.
2795 * Fixed memory leaks with SIMs in server. Affected files
2796 silcd/serverconfig.c, silcd/server.c.
2798 * Fixed channel key distribution after resuming detached
2799 client. Affected files silcd/packet_receive.c.
2801 * Fixed channel's global_user boolean checking after detaching.
2802 Check it after changing the owner of the client not before.
2803 Affected file silcd/packet_receive.c.
2805 * Fixed few double frees from client library. Fixes at least
2806 Bug #81, possibly others too.
2808 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2809 notifys in Irssi SILC Client. Affected file is
2810 irssi/src/silc/core/client_ops.c. Bug #82.
2812 * Applied Ville Räsänen's manual page and --mandir bugfix
2813 patch. Affected files are configure.in.pre and Makefile.am.pre.
2816 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2818 * Added support to backup router protocol for backup to tell
2819 normal server that it cannot use the backup router as primary
2820 because the primary isn't really down. Updated protocol
2823 * Added support for primary router to tell backup router that
2824 resuming is not possible because the backup really isn't primary
2825 in the cell. For example if backup disconnected itself the
2826 resuming is not allowed since the primary really did not
2827 go down. Updated protocol specs.
2829 * Removed MARS from crypto library.
2831 * Defined the CTR mode and Randomized CBC mode in SILC. The
2832 CTR mode is RECOMMENDED now in specification. Defined also
2833 Serpent cipher as optional cipher. Updated the protocol specs.
2835 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2837 * Added support for inviting/banning by IP/MASK, public key,
2838 and explicit Client ID. Redefined the command and notify
2839 types to allow easier forwards support for other methods
2840 of inviting/banning. Updated protocol specs.
2842 * Remove the client from channel's invite lists if the client
2843 is kicked or killed. Updated protocol specs.
2845 * Unified the Channel Message Payload and Private Message
2846 into one Message Payload. Updated protocol specs and
2849 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2851 * Don't wait for EOF after socket error has occurred, but
2852 close the connection. Affected file is silcd/server.c.
2854 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2856 * Added support for setting FOUNDER mode on channel with
2857 specific public key which can be set with CMODE command.
2858 Updated protocol specs and implemented in client and server.
2860 * Fixed the Irssi SILC client to correctly shutdown the client
2861 library to avoid memory leaks. Affected files are
2862 irssi/src/silc/core/silc-core.c and silc-servers.c.
2864 * Deprecated the No Reply flag in SKE protocol and introduced
2865 "IV Included" flag which can be used to indicate that the IV
2866 is included in the ciphertext. This makes it possible to use
2867 SILC on unreliable transport, such as UDP which may cause
2868 packet reordering and losses. Updated protocol specs, did
2871 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2873 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2874 < 32 bit values in correct size. Affected file is
2875 lib/silcmath/mp_mpi.c.
2877 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2879 * Fixed the KE Start Payload parsing to check that mandatory
2880 fields are present. Affected file lib/silcske/payload.c.
2882 * Fixed compilation warnigs in Irssi SILC Client. Affected
2883 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2885 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2887 * Print "nick now appears as newnick" and update Irssi's nicklist
2888 when you change your nick to "nick". Closes #62
2890 * Never format your own nick. Closes #63
2892 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2894 * SILC_UMODE_GONE changes are now propagated correctly to the
2895 Irssi client. Closes #54
2897 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2899 * Fixed example in /HELP KEY
2901 * Added expando $j which expands to current SILC Client version
2903 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2905 * Fixed public key decoding in crypto library.
2907 * Added better error printing to SKE library.
2909 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2911 * Fixed NICK command to not crash if nickname was not sent.
2913 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2915 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2916 Deprecated the old Encrypt-And-MAC order. Updated protocol
2917 specs and implemented.
2919 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2920 generation. Updated specs and implemented.
2922 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2924 * Added support for rekey before 2^32 sequence number wraps.
2925 Affected files in server and client library.
2927 * Padding must be at least 8 bytes now. Implemented and updated
2930 * Compute maximum padding for authentication packets to make
2931 passphrase approximation attacks impossible. Affected files
2932 in client library and in server.
2934 * Fixed PING command sending in client library and handling in
2935 server. The server ID must be ID Payload, not raw ID data.
2936 Affected files in server and client library.
2938 * Defined that all public keys sent in commands and notify
2939 payloads are actually Public Key Payloads not raw public key
2940 data. Updated protocol specs and implemented.
2942 * Updated protocol version to 1.2. Updated specs and code.
2944 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2945 status types. Updated specs and the code.
2947 * Added support for normal client to kill its own entries from
2948 the network. Updated protocol specs and the code.
2950 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2951 and added initial implementation.
2953 * Added MAC field to the Private Message Payload to protect
2954 against chosen ciphertext attacks. Updated the protocol specs
2957 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2958 attribute to indicate the user's current idle and signon time
2959 of a service. Updated protocol specs and implemented.
2961 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Added "do_not_bind" argument to silc_client_file_send what
2964 can be used to not bind locally but assume the file receiver
2965 provides the point of connect. Usefull when sender is behind
2966 NAT device. Affected file lib/silcclient/silcclient.h and
2969 * Added -no-listener option to FILE SEND command in Irssi SILC
2970 client. Affected file irssi/src/silc/core/silc-servers.c.
2971 Renamed FILE RECEIVE to FILE ACCEPT.
2973 * Confirm passphrase for private key encryption in
2974 silc_create_key_pair and silc_change_private_key_passphrase.
2975 Affected files are lib/silcutil/silcapputil.c.
2977 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2979 * Move silc_client_packet_send back to internal, added
2980 silc_client_send_packet, a bit simpler function for application.
2981 Affected files lib/silcclient/silcclient.h, client.c and
2984 * Moved the SilcClientEntry, SilcChannelEntry and
2985 SilcServerEntry to silcclient.h to be public and documented
2986 them for application. Affected files are
2987 lib/silcclient/silcclient.h and idlist.h.
2989 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2991 * Fixed manual page installation patch by Ville Räsänen.
2992 USERS help page fix patch by Ville Räsänen
2994 * Changed the silc_client_command_call interface to make
2995 the command call simpler for the application. The library
2996 now handles the command line parsing, command finding and
2997 execution. Application only needs to call the function
2998 with the command line. Affected files are
2999 lib/silcclient/silcclient.h, command.[ch].
3001 * Fixed silc_get_input to NULL-terminate the returned input.
3002 Affected file lib/silcutil/silcutil.c.
3004 * Resolve the client's public key in JOIN command if the
3005 founder auth data is being requested but we don't know the
3006 client's public key. Affected file silcd/command.c.
3009 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3011 * Print notify for server opers when backup router comes
3012 online. Affected file silcd/server.c.
3014 * Fixed the INVITE command to send the invite list in
3015 command reply. Affected file silcd/command_reply.c.
3017 * Fixed MOTD command reply sending. Affected file
3020 * UTF-8 decode the topic in TOPIC command reply and LIST
3021 command reply in Irssi SILC client. Affected file is
3022 irssi/src/silc/core/client_ops.c.
3024 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3026 * Fixed the INVITE command to not crash Irssi SILC client
3027 when given without nickname argument. AFfected file
3028 irssi/src/silc/core/client_ops.c.
3030 * Fixed double free in WHOIS query on normal server when
3031 forwarding query to router. Affected file is
3032 silcd/server_query.c.
3034 * Fixed WATCH command reply handling on normal server which
3035 was missing altogether. Affected file silcd/command_reply.c.
3038 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3040 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3041 Included yodl sources for each of these. Also modified
3042 Makefile.am prototype to install these files to proper
3043 locations. Updated CREDITS. Affected file Makefile.am.pre,
3044 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3047 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3049 * Added support for encrypted private key files. Now
3050 passphrase must be provided when new key pair is created
3051 (can be empty though), and prompted when loading the
3052 private key. Added support for loading the old-style
3053 non-encrypted private keys as well. Affected files
3054 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3057 * Fixed silc_get_input to accept input on all terminals.
3058 Affected file lib/silcutil/silcutil.c.
3060 * Moved the Irssi SILC client key loading and other stuff
3061 to be called after the arguments and UI is initialized.
3062 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3064 * Added -P option to Irssi SILC client which can be used
3065 to change the passphrase of the private key. Affected
3066 file irssi/src/silc/core/silc-core.c.
3068 * Added silc_change_private_key_passphrase apputil routine
3069 to lib/silcutil/silcapputil.[ch].
3071 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3073 * Fixed connection closing in client library to not crash.
3074 Moved the connection freeing totally to function
3075 silc_clinet_del_connection. Affected file
3076 lib/silcclinet/client.c.
3078 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3080 * Changed includes/silcincludes.h to silcincludes.h.in to
3081 include configuration specific information. The silcdefs.h
3082 is not included in to installation anymore (it's only
3083 compilation time header).
3085 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3087 * Moved the SilcClient and SilcClientConnection from client.h
3088 to the public lib/silcclient/silcclient.h. Changed the
3091 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3093 * If version string in silc_clinet_alloc is NULL the library
3094 puts it automatically. Affected file lib/silcclient/client.c.
3096 * Changed the version strings from variables to #define's
3097 in includes/silcversion.h.
3099 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3101 * Added shared library complation support.
3103 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3105 * Added lib/silcutil/silcapputil.[ch] for application
3106 utility functions. It includes routines for applications'
3107 convenience. Added silc_create_key_pair, silc_show_public_key
3108 and silc_load_key_pair functions.
3110 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3112 * Send RESUME_CLIENT packet from router to backup routers
3113 to in resuming. Affected file silcd/packet_receive.c.
3115 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3117 * In IDENTIFY command parsing, send all other IDs except
3118 Client IDs explicitly to router for resolving on normal
3119 server. Also check that ID received in WHOIS command is
3120 always Client ID, others are not allowed. Affected file
3121 silcd/server_query.c.
3123 * Merged latest changes from irssi.org CVS.
3125 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3128 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3130 * Fixed the heartbeat sending in Irssi SILC client. Moved
3131 the silc_client_packet_send to silcclient.h for application
3132 usage. Affected files lib/silcclient/client_internal.h
3133 lib/silcclient/silcclient.h.
3135 * Fixed a bug in query resolving in server. Used wrong
3136 variable in a for loop and crashed. Affected file is
3137 silcd/server_query.c.
3139 * Server constructs requested attributes only to locally
3140 connected clients. Affected file silcd/server_query.c.
3143 * Fixed a bug when sending resolving from router to server
3144 with requested attributes. The constructed WHOIS command
3145 was incorrect. Affected file silcd/server_query.c.
3148 * Fixed Requested Attributes saving in WHOIS command reply.
3149 The length of the data buffer must be saved too. Affected
3150 file silcd/command_reply.c.
3152 * Update the client entry's servername after detaching is
3153 over. Affected file silcd/packet_receive.c. Bug #37.
3155 * Resolve incomplete client entrys in CUMODE_CHANGE and
3156 CMODE_CHANGE notifys. Affected file is
3157 lib/silcclient/client_notify.c. Bug #42.
3159 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3161 * Fixed channel key packet processing bug on backup router
3162 during backup resuming protocol. Affected file is
3163 silcd/packet_receive.c.
3165 * Fixed memory leaks in server. Affected files are
3166 silcd/server.c and silcd/packet_receive.c.
3168 * Fixed packet decryption problem when backup router encrypted
3169 channel message with wrong key during backup resuming
3170 protocol. Affected file silcd/packet_send.c.
3172 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3173 Toni Willberg (toniw@iki.fi)
3175 * Changed the SilcCipher context to be private. Changed the
3176 silc_cipher_get_iv to just return pointer to the IV. Added
3177 silc_cipher_get_name to return the name of the cipher.
3178 Fixed code all around to support these changes. Affected
3179 files are lib/silccrypt/silccipher.[ch], client library and
3182 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3184 * Fixed unaligned access in lib/silccore/silcattrs.c.
3186 * Fixed libtool linking in lib/silcsim/Makefile.am.
3188 * Fixed services attribute printing. Affected files is
3189 irssi/src/silc/core/silc-queries.c.
3191 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * Fixed a crashbug in incoming server accepting. Affected
3194 file silcd/server.c.
3196 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3198 * Added automatically generated index to Toolkit Reference
3201 * Added support for Postscript Toolkit Reference Manual.
3203 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3208 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3210 * Added 'send_events' boolean argument to the function
3211 silc_schedule_set_listen_fd which sends the set events to
3212 the application explicitly if set to TRUE. Default action
3213 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3214 lib/silcclient/client_internal.h and silcd/server_internal.h.
3216 * Added silc_compare_timeval to determine which time values
3217 is smaller. Affected file lib/silcutil/silcutil.[ch].
3219 * Added sort-of "Quality of Service" (QoS) support to
3220 SilcSocketConnection. Data reception can be controlled with
3221 rate limit per second and/or read data length limit.
3222 Added silc_socket_set_qos. Affected files are
3223 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3225 * Added the QoS configuration to SILC Server configuration
3226 file. Affected files are silcd/serverconfig.[ch] and
3229 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3231 * Merged with irssi.org CVS.
3233 * Failed OPER and SILCOPER authentications are now logged.
3234 Affected file silcd/command.c. Bugs #25.
3236 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3238 * ROBODoc documented lib/silcutil/silcbuffer.h and
3239 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3240 <ville.rasanen@iki.fi>.
3242 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3244 * Added support for auto-passphrase authentication from the
3245 config file during connecting which was not implemented
3246 yet. Affected file irssi/src/silc/core/client_ops.c.
3248 * Fixed a bug in authentication protocol failure handling which
3249 was processing wrong callback context. Affected files
3250 are lib/silcclient/client.c and protocol.c.
3252 * Fixed the /ATTR allow off to actually work. Affected file
3253 is irssi/src/silc/core/silc-queries.c.
3255 * Fixed the /ATTR -del to work. Affected file is
3256 irssi/src/silc/core/silc-queries.c.
3258 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3260 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3262 * Fixed mask attribute adding in Irssi SILC client. Affected
3263 file irssi/src/silc/core/silc-queries.c.
3265 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Added support for saving the requested attributes in
3268 WHOIS to directory. Affected file is
3269 irssi/src/silc/core/silc-queries.c.
3271 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3273 * Added support for parsing VCard fields that do not have
3274 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3276 * Fixed a double free bug in hash table foreach function
3277 if the entry was deleted in the foreach callback. Affected
3278 file lib/silcutil/silchashtable.c.
3280 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3282 * Added silc_attribute_get_verify_data to return the signature
3283 verification data for either user digital signature or
3284 server digital signature in Requested Attributes. Affected
3285 files are lib/silccore/silcattrs.[ch].
3287 * Added silc_vcard_alloc which is used to allocated dynamic
3288 SilcVCard context. The silc_vcard_free now checks whether
3289 the context is dynamically allocated or not. Affected files
3290 are lib/silcutil/silcvcard.[ch].
3292 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3294 * Periodically remove the NOATTR status from client entry
3295 so that the client may take the attributes in use even after
3296 server has resolved them unsuccessfully earlier. Affected
3297 file silcd/server_query.c and idlist.h.
3299 * Moved sha1hash and md5hash from client->internal to
3300 SilcClient for application usage. Affected files are
3301 lib/silcclient/client.h and client_internal.h.
3303 * Fixed attribute encoding and decoding bugs. Affected
3304 files lib/silccore/silcattrs.[ch].
3306 * Added ATTR command to Irssi SILC Client which is used to
3307 manage user's Requested Attributes sending and values for
3308 WHOIS command. Affected files around Irssi SILC client.
3310 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3312 * Added silc_buffer_strformat which can be used to format
3313 strings into a buffer which size is automatically increased.
3314 Affected file lib/silcutil/silcbuffmt.[ch].
3316 * Added implementation of VCard (RFC 2426) which can be used
3317 as part of Requested Attributes in WHOIS command. Affected
3318 file lib/silcutil/silcvcard.[ch].
3320 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Some strncat -> silc_strncat changes our the core and
3325 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3326 errors. Added better error printing to SKE library.
3327 Affected files lib/silcske/silcske.c, silcske_status.h and
3330 * Save the PKCS key length even if only private key is set to
3331 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3333 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3334 length in bits not in bytes. Affected files are
3335 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3336 silcd/server_query.c.
3338 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Added silc_attribute_payload_encode_data to directly encode
3341 the data into the attributes buffer. Renamed function
3342 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3343 Affected files are lib/silccore/silcattrs.[ch].
3345 * silc_hash_table_find_foreach calls the foreach function now
3346 once even if the nothing was found with context set to NULL.
3347 Affected file lib/silcutil/silchashtable.[ch].
3349 * Remove the RESOLVING flag from client entry after received
3350 the Requested Attributes from the client. Fixed memory leak
3351 in client entry freeing. Affected files silcd/server_query.c
3354 * Added Requested Attributes support into SILC Client Library.
3355 It is not able to send requested attributes in WHOIS command,
3356 and also receive and process requested attributes. Added
3357 silc_client_attribute_[add|del] and silc_client_attributes_get
3358 functions. Added also `ignore_requested_attributes' to the
3359 SilcClientParams to not use attributes in client. Affected
3360 files are lib/silcclient/command.c, client_attrs.[ch],
3361 silcclient.h, client_internal and client.[ch].
3363 * Changed the silc_client_get_client_by_id to support Requested
3364 Attributes, it takes them as argument now. Affected file
3365 is lib/silcclient/silcclient.h, and idlist.c.
3367 * Added -details option to WHOIS command in Irssi SILC Client
3368 to support the requested attributes. By default it requests
3369 all attributes. Affected file lib/silcclient/command.c and
3370 irssi/doc/help/in/whois.in.
3372 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3374 * Add also SERVICE attribute for server-constructed attribute
3375 data. Also digitally sign the attributes and add
3376 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3377 silcd/server_query.c.
3379 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3381 * Changed the silc_attribute_payload_encode to support list
3382 of attributes (function may be called several times to add
3383 a new attribute). Removed the silc_attribute_payload_encode_list
3384 function. The encoding function now also automatically encodes
3385 the data, so the caller does not need to do that. Affected
3386 files lib/silccore/silcattrs.[ch].
3388 * Added support for replying on behalf of the user to the
3389 Requested Attributes in WHOIS command in the server. Affected
3390 file silcd/server_query.c.
3392 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3393 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3395 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3397 * Don't swtich to become primary router if we are backup if
3398 decryption error has occurred. Affected file silcd/server.c.
3400 * Fixed a bug in backup router IP address comparison in
3401 silc_server_backup_get.
3403 Save now also the port of the server/router and use that
3404 in comparison as well. Affected file silcd/server_backup.c.
3406 * Normal server now reconnects to backup router automatically
3407 if connection is lost to it. Affected file silcd/server.c.
3409 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3411 * If packet processing fails (like integrity check fails)
3412 the connection is closed now. Affected files are
3413 lib/silccore/silcpacket.c and silcd/server.c.
3415 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3417 * Fixed double free in RSA public key set function
3418 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3421 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3423 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3424 Added server_query.[ch] which provides one interface for
3425 querying information using all three commands.
3427 * Changed all "typedef unsigned char" in core library to
3428 "typedef SilcUInt8".
3430 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3434 * Renamed silc_server_get_client_resolve to
3435 silc_server_query_resolve and moved to server_query.[ch].
3437 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3439 * Resumed client packet handling from server put the resumed
3440 client on wrong list on router and caused the client not
3441 be present on the network anymore. Now fixed to put the
3442 client to correct list. Affected file silcd/packet_receive.c.
3444 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3446 * Various cleanup in error message output in config parsing code
3447 and in server init code. Fixed error log files containing
3448 too many newlines ('\n') in some situations. Affected files are
3449 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3451 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3453 * Use the reverse lookupped hostname in client internals
3454 instead of one user provided us as remote server name.
3455 Affected file lib/silcclient/client.c.
3457 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3459 * Added 'app_context' to silc_schedule_init. It is an
3460 application specific context that is delivered to application
3461 in task callback functions. Affected files are
3462 lib/silcutil/silcutil.[ch].
3464 * The hb_context in SilcSocketConnection is not freed
3465 automatically anymore (application must free it). Freeing
3466 it automatic is inconsistent. Affected files are
3467 lib/silcutil/silcsockconn.[ch].
3469 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3471 * Added support for removing explicitly added client connections
3472 in rehash and closing the client connections if they were
3473 unconfigured in the rehash. Affected file silcd/server.c.
3475 * Added support for aborting automatically pending commands
3476 that never receives the reply (to avoid memory leaks).
3477 Added also silc_server_command_pending_timed to set the
3478 specific timeout for pending command. Affected files are
3479 silcd/command[_reply].[ch].
3481 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3482 specs and lib/silccore/silcstatus.h.
3484 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3486 * Changed the silc_get_time to accept time value as argument
3487 or if zero is sent return current local time. Affected
3488 file lib/silcutil/silcutil.[ch].
3490 * Added STATS command to client library and Irssi SILC client.
3491 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3493 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * Assure that channel key is set before sending it. May
3496 crash server otherwise. Affected file silcd/packet_send.c.
3498 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3500 * Assure that endless loop cannot happen with detached client
3501 resolving on normal server. Added idlist status
3502 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3503 silcd/idlist.h and silcd/packet_receive.c.
3505 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3507 * Incoming file transfer request cannot use same session as
3508 the sending session. This can happen when sending file to
3509 yourself. Crashed the client on quit. Affected file
3510 lib/silcclient/client_ftp.c. Bug #24.
3512 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3514 * Implemented the draft-riikonen-precense-attrs draft and
3515 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3517 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3519 * Distribute the SERVER_SIGNOFF notify also to local backup
3520 routers from the primary router. The backup router may not
3521 have the signing of local server directly connected and need
3522 to know about the signoff. Affected file silcd/server_util.c.
3524 * Use the primary router as the origin of the locally connected
3525 server when it is disconnecting from the backup router since
3526 that's where it really is coming from. Now the clients from
3527 the disconnecting server are removed correctly and "shadow"
3528 clients are not left to the backup router. Affected file
3531 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3533 * If normal server is standalone and found existing but disabled
3534 channel, do not re-create the channel since it creates
3535 duplicate same channels. Affected file silcd/server.c.
3537 * Added anonymous client connections support to server. New
3538 "anonymous" configuration option to ConnectionParams section
3539 added. If set to true, the username and hostname information
3540 of the client will be scrambled and anonymous user mode is
3541 set automatically to the user. Affected files are
3542 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3544 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3546 * In JOIN notify handling, mark that the cache entry of the
3547 client cannot be expired. Can cause crashes on normal
3548 server (asserts client->channels). Affected file is
3549 silcd/packet_receive.c.
3551 * From now on distribution versions are used as protocol versions
3552 instead of by default using the Toolkit base version as protocol
3553 version. Affected file prepare.
3555 * Do not set the locally resolved hostname for local client
3556 entry but take what server sends. This way the real hostname
3557 is showed in WHOIS for yourself. Affected file is
3558 lib/silcclient/idlist.c and lib/silcclient/client.c.
3560 * Resolve local info with IDENTIFY when connecting to server.y
3562 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3564 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3565 for implied search (not needed on platforms which has native
3566 pthreads library). Use --without-pthreads to disable threads.
3567 Affected file is configure.in.pre
3569 * Fixed --with-iconv on platforms which need to bypass (broken)
3570 native iconv(). Affected file is configure.in.pre
3572 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3574 * Moved -C option parsing in Irssi SILC client at same time
3575 as other options. The UI was initialized earlier and caused
3576 problems on command line. Bug #16. Affected file is
3577 irssi/src/silc/core/silc-core.c.
3579 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3581 * Added global variable silc_log_timestamp that tells silclog
3582 wether to print or not the timestamp in the logging files.
3583 Affected file lib/silcutil/silclog.[ch].
3585 * Added silcd configuration option Timestamp in the Logging
3586 section. Affected file silcd/serverconfig.[ch],
3587 doc/example_silcd.conf.in.
3589 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3591 * Fixed fingerprint checking to check for entirely empty
3592 fingerprint instead of two first bytes when determining
3593 if it is set. Bug #18. Affected file silcd/command.c.
3595 * Fixed duplicate PKCS name registering to not allow it.
3596 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3598 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3600 * Conditionalize non-gcc compiler optimizations for various
3601 platforms, enable those commented out. Cleanups.
3602 Affected file lib/silcmath/mpi/configure.in
3604 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3606 * silc_rng_exec_command() left zombie processes if command
3607 didn't generate any output. Affected file
3608 lib/silccrypt/silcrng.c
3610 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3612 * Rewrote iconv checking, introduce --with-iconv for systems
3613 which rely on libiconv. Check if iconv() provided by libc
3614 is good enough, otherwise demand libiconv. Affected file
3617 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3619 * Search for ldopen() also in libc. This enables SIM support
3620 on *BSD systems. Based on patch from Alex Zepeda. Affected
3621 file configure.in.pre
3623 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3625 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3626 This fixes prepare on *BSD systems. Affected file
3629 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3631 * More fixed for not having purge timeout for global clients
3632 that are on channel. Affected files silcd/command_reply.c
3635 * Fixed the rekey protocol to work with backup router connections.
3636 Rekey packets are now allowed on disabled connections as
3637 well. Affected files silcd/packet_send.c and server.c.
3639 * Do not switch to be as backup router when shutting down and
3640 closing the primary connection. Affected file silcd/server.c.
3642 * Fixed memory leaks in backup router deleting. Added
3643 silc_server_backup_free to free all data during shutdown of
3644 server. Affected files silcd/server_backup.[ch].
3646 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3648 * Do not process commands if the sock->user_data is NULL.
3649 Affected file silcd/command.c.
3651 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3653 * Fixed buffer overflow and security problems (loosing bits
3654 in CFB encryption) in SILC RNG. Problems reported by
3655 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3657 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3659 * Added yet more checks that client is not expired on global
3660 list if it is on channels. Affected file is
3661 silcd/command_reply.c.
3663 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3665 * Merged c0ffee's MIME signal patch which adds support for
3666 sending also MIME messages in Irssi SILC Client, and handling
3667 received MIME messages in a signal (and perhaps doing something
3668 to non-textual MIME messages).
3670 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3672 * Fixed pending command deletion in server and client library
3673 to check the whole list instead of breaking after first found.
3674 The affected files are silcd/command.[ch] and
3675 lib/silcclient/command.[ch].
3677 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3679 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3680 secret or private, otherwise it's possible to find out
3681 whether a secret channel exists or not. Affected file
3684 * If CMODE change fails during the mode setting, assure that
3685 the old mode mask is set for the channel back. Affected
3686 file silcd/command.c.
3688 * Fixed passphrase saving on +a channel on normal server
3689 after successful JOIN command. Affected file silcd/command.c.
3691 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3693 * Remove server/router operator privileges in DETACH command,
3694 since it's possible to resume to server where these
3695 privileges would not be allowed for the client. Affected
3696 file silcd/command.c.
3698 * Do not set to wait for backup in rehash of the server.
3699 Affected file silcd/server.c.
3701 * Do not check listener sockets when counting how many
3702 socket connections we have. Affected file is
3703 silcd/server_util.c.
3705 * Do not announce disconnected clients that are remaining
3706 in history (for WHOWAS). This is because SIGNOFF notify
3707 for these has been sent earlier already. Affected file
3710 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3712 * Buffer overflow with CUMODE command's mode->mode character
3713 conversion. Reported by Ville Räsänen. Affected file
3714 lib/silcutil/silcutil.c.
3716 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3718 * Allow heartbeat packets to go disabled connections anyway.
3719 Affected files silcd/server.c and silcd/packet_send.c.
3721 * Do not broadcast New Channel packets with List flag set
3722 in the packet to backup routers. The router must check
3723 for the correctness of the packets before sending them.
3724 It is possible that router will have enforce Channel ID
3725 change and this would cause desync in the backup router.
3726 Affected file silcd/packet_receive.c.
3728 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3729 are handled in list parsing. They are not list packets
3730 anymore. Affected file silcd/packet_receive.c.
3732 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3734 * Stop waiting for backup router through the timeout, not
3735 directly after backup router has arrived. Affected file
3738 * Do not re-create channel keys and send them when removing
3739 clients in server shutdown. Affected files are
3740 silcd/server_internal.h and silcd/server_util.c.
3742 * Notify distribution to backup routers was missing from
3743 the silc_server_send_notify_dest function which caused
3744 desyncing problems with backup router. Affected file is
3745 silcd/packet_send.c.
3747 * The client's channel removing was working wrong on
3748 backup router. It assumed that it doesn't know global
3749 information but backup router does know. For this reason
3750 it could remove channel when it wasn't supposed to do that.
3751 Affected file silcd/server.c and silcd/server_util.c.
3753 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3755 * Stop for a couple seconds after badkup router has become
3756 primary router. Affected file silcd/server.c.
3758 * Added silc_server_remove_servers_by_server, which is used
3759 to remove servers originated from some other server. Also
3760 clients of those servers can be removed too. Affected file
3761 silcd/server_util.[ch].
3763 * When removing clients after a server has signed of remove
3764 also all servers behind that server (unless they are known
3765 to be available locally), and send SERVER_SIGNOFF for each
3766 of the server separately. Also the signed off clients are
3767 sent now separately per signed off server. The affected files
3768 are silcd/server.c and silcd/server_util.[ch].
3770 * All servers added with silc_idlist_add_server must always
3771 have both "router" and "connection" pointers set. Otherwise,
3772 bad server entries may be left around in the cache.
3773 Affected file silcd/command_reply.c.
3775 * Do not create the channel key in NEW_CHANNEL packet
3776 processing if the channel is empty. Affected file
3777 silcd/packet_receive.c.
3779 * Completed backup router support for standalone routers.
3780 Supports also servers in the cell that do not use the backup
3783 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3785 * Fixed a bug in silc_string_regexify which did not add '^'
3786 at the start of each string, and thus the matching was
3787 not explicit. For example ban list iikone@*!*@* would
3788 match also "priikone", which is wrong, it would have to be
3789 *iikone@*!*@* to match also "priikone". Affected
3790 file lib/silcutil/unix/silcunixutil.c.
3792 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3794 * Enable all local server connections before updating client
3795 caches when we've become backup router. Otherwise, signoff
3796 packets may not reach the clients. Affected files are
3797 silcd/server.c and silcd/server_util.[ch].
3799 * Fixed a bug in version string parsing which could crash
3800 the program with specially formatted version string.
3801 Bug reported and patch provided by Ville Räsänen. Affected
3802 file lib/silcutil/silcutil.c.
3804 * Handle the disconnection immediately when DISCONNECT
3805 packet is received in server. Affected file silcd/server.c.
3807 * Primary router now waits a short time (10 seconds) for
3808 backup router connection before accepting any other
3809 connection (except local). Affected file silcd/server.c,
3812 * Fixed a crash in client libary in NICK_CHANGE notify when
3813 NICK_CHANGE arrived for client entry we are resolving
3814 currently. Affected file lib/silcclient/client_notify.c.
3816 * Call the sconn->callback completion even if error had
3817 occurred. Start reconnecting always if connection to
3818 primary router fails during backup router protocol.
3819 Affected files silcd/server.c and server_backup.c.
3821 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3823 * Added functions silc_server_send_opers and
3824 silc_server_send_opers_notify to send packets stricly
3825 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3826 to send variable argument notify to operators.
3827 Affected files silcd/packet_send.[ch] and silcd/server.h.
3829 * Removed UMODE rights checking with UMODE_CHANGE notify.
3830 Affected file silcd/packet_receive.c.
3832 * Server/router operator now receives notify when network
3833 switches to backup router and when it resumes the use of
3834 primary router. Affected file silcd/server.c and
3835 silcd/server_backup.c.
3837 * Fixed the updating of client information after backup
3838 resuming protocol is over; update all except local clients
3839 to the new primary router. The affected file is
3840 silcd/server_util.c.
3842 * Added support for closing active connections in rehash
3843 that were unconfigured by the user. Supports currently
3844 closing server and router connections. Affected file
3847 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3849 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3851 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3852 is NULL since seems that on some platforms NULL is allowed
3853 and on some it's not. Fallback encoding is used instead.
3854 Affected file lib/silcutil/silcstrutil.c.
3856 * Fixed statistics updating for incoming server connection
3857 which could cause problems when re-connecting. Affected
3858 file silcd/server.c.
3860 * Preliminary backup router support for standalone router
3861 added. Affected files in silcd/.
3863 * Mark server connections in backup router disabled before
3864 and after backup protocol. Affected file is
3865 silcd/server_backup.c.
3867 * Added support for reconnecting to remote server connection
3868 even if the protocol fails, and if the configuration wants
3869 us to keep trying to connect anyway.
3871 Server connection is not allowed to backup router if
3872 backup router does not have connection to primary router yet.
3874 Affected file is silcd/server.c.
3876 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3878 * Added silc_client_udpate_server function to update changed
3879 server info. Affected file lib/silcclient/idlist.[ch].
3881 * Added check for server entries that are being resolved when
3882 notify is received. If being resolved, handle the received
3883 notify only after it's resolved so that all notifys are
3884 handled in same order as received from the server.
3886 Added similar resolver check to channel entries. Every
3887 notify that cause resolving of any information that affects
3888 channel entry marks the channel entry in waiting state.
3889 After whatever resolving is over the waiters are signalled
3890 and only then the notifys are handled in the same order
3891 as delivered from the server.
3893 Affected files are lib/silcclient/idlist.[ch], and
3896 * Fixed KILLED notify handling in normal server. Affected
3897 file silcd/packet_receive.c.
3899 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3900 is locally connected, or was locally connected (but may
3901 be detached and connection is not active). Added also
3902 SILC_IS_LOCAL for checking this status. Affected files
3903 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3904 silcd/server.c and silcd/server_internal.h.
3906 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3908 * Don't send or handle TOPIC_SET if topic is already set and
3909 is same as being set. Affected files silcd/command.c and
3910 silcd/packet_receive.c.
3912 * Fixed CMODE change rights checking to work correctly when
3913 removing modes by operator. Affected file is
3914 silcd/server_util.c.
3916 * Fixed some handling with New Channel packet in router and
3917 fixed some CMODE_CHANGE notify handling in server and router.
3918 Affected file is silcd/packet_receive.c.
3920 * Changed "disconnect" client operation to include the
3921 reason of the disconnection and optional disconnection
3922 message. Affected file lib/silcclient/silcclient.h.
3924 * Made the compilation of lib/contrib/ stuff conditional.
3925 Affected files configure.in.pre, lib/contrib/Makefile.am.
3927 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3929 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3930 to the sender of the notify too, to avoid situation where two
3931 notifys are in the network at the same time going to oppsite
3932 directions. Affected file silcd/packet_receice.c.
3934 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3936 * Delete the client from channel even if the cilent->id is
3937 NULL. It was possible that client was deleted without
3938 removing from channels (theoretically at least). Affected
3939 file silcd/server.c and silcd/server_util.c.
3941 * Free the client data too when resuming is not successful.
3942 Affected file silcd/packet_receive.c.
3944 * Merged some code from c0ffee's silc-plugin. Affected files
3945 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3947 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3948 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3949 to the primary router connection, the other one returns
3950 TRUE if packet must be broadcasted to network.
3952 * All notifys that are destined to primary router (to network)
3953 are now automatically sent to backup routers even if the
3954 router is standalone (and has backup router). Affected files
3957 * Added --without-irssi and --without-silcd configuration
3958 options for disabling the compilation of these applications.
3959 Affected file configure.in.pre and prepare.
3961 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3963 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3964 UTF-8 encoding and decoding. Added also new encodings
3965 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3967 Added also SILC_STRING_LANGUAGE which is language and charset
3968 specific encoder and decoer for those platforms that support
3969 iconv(). It can convert the UTF-8 to and from the locale
3970 specific character set.
3972 Affected file lib/silcutil/silcstrutil.[ch].
3974 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3976 * Added function silc_get_command_name to the file
3977 lib/silcutil/silcutil.[ch].
3979 * Improved the server debug output a bit. Affected files are
3982 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3984 * Save the channel passphrase when received succesful JOIN
3985 command reply from router, on normal server. Otherwise
3986 joinig +a channels from normal server is not possible.
3987 Affected file silcd/command.c.
3989 * Fixed a bug in TOPIC_SET notify handling. The notifier
3990 may be other than client too, like server or channel.
3991 It expected it to always be only client and ignored the
3992 notify. Affected file silcd/packet_recieve.c.
3994 * Removed some (unnecessary) debug printing from
3995 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3997 * Do not force CMODE_CHANGE when server is announcing new
4000 Router announces stuff only after server reannounces channel
4001 after CHANNEL_CHANGE notify.
4003 These fixes optimizes the announcing procedure, and perhaps
4004 fixes some problems too. Affected file silcd/packet_receive.c.
4006 * Fixed SERVER_SIGNOFF sending to local clients. It was
4007 totally broken and sent the notify to all local clients,
4008 instead of only to those that was on same channel as the
4009 signing off clients. Affected file silcd/server_util.c.
4011 * Added -D option to server. It can be used to give debug
4012 level. The levels are from 0 - 99, and are predefined for
4013 smooth server debugging. (see silcd.c for the predefined
4014 levels). Affected file silcd/server.c.
4016 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4018 * Fixed a bug in Irssi SILC client to close the connection
4019 properly when disconnecting from server. Affected file
4020 irssi/src/silc/core/client_ops.c.
4022 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4024 * When authenticating as founder during JOIN command, check
4025 that the one authenticating becomes the only founder on the
4026 channel. Affected file silcd/command.c.
4028 * Better checking for founder mode setting when CUMODE_CHANGE
4029 notify is received. Affected file silcd/packet_receive.c.
4031 * Close all connections when shutting down the server by sending
4032 DISCONNECT packet. Close all listeners too when shutting
4033 down the server. Affected file silcd/server.c.
4035 * Handle DISCONNECT packet correctly in client library by
4036 calling the "disconnect" client operation. Affected file
4037 lib/silcclient/client.c.
4039 * Handle local errors correctly during resuming. Affected
4040 file lib/silcclient/client.c.
4042 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4044 * The log file is not dupped internally anymore in
4045 lib/silcutil/silclog.c. Fixed memory leaks too.
4047 * The scheduler now dispatches all pending timeout tasks
4048 when it is uninitialized with silc_schedule_uninit.
4049 Affected file lib/silcutil/silcschedule.c.
4051 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4053 * Added --enable-stack-trace option to configure. Added
4054 memory allocation stack trace support. Added files
4055 lib/silcutil/stacktrace.[ch]. Affected files are
4056 lib/silcutil/silcmemory.[ch].
4058 * Fixed memory leaks from libraries and server. Affected
4059 files around the tree.
4061 * Reverted back a fix made to CUMODE which broke it.
4062 Affected file silcd/command.c.
4064 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4066 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4067 core library, and implemented it. All textual messages SHOULD
4068 use this flag and the message MUST be UTF-8 encoded.
4069 All text messages sent by Irssi SILC client are now UTF-8
4070 encoded (regardless whether the terminal supports UTF-8 or not).
4071 Affected files are lib/silccore/silcchannel.h,
4072 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4075 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4077 * Added lots of new statistics updating that was missing from
4078 the server and router code. Affected files in silcd/.
4080 * Sending SIGUSR1 signal to server now dumps the current
4081 server statistics into /tmp directory. Affected file is
4084 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4085 the SILC Hash Interface also. Added new functions
4086 silc_hash_get_name, silc_hash_init, silc_hash_update and
4087 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4089 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4091 * Added some better info printing for client during connecting.
4092 Affected file silcd/server_util.c.
4094 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4095 to silence a user on a channel. Affected files are
4096 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4097 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4098 and silcd/packet_receive.c.
4100 * Fixed a fatal bug in handling of malformed command payload.
4101 Affected file silcd/command.c.
4103 * Fixed a double free when announcing channel users to router.
4104 Affected file silcd/server.c.
4106 * After successful authentication to channel founder mode, check
4107 that there isn't anyone else with founder mode on the channel.
4108 The one that authenticated will become founder and anyone
4109 else is demoted. Affected file silcd/command.c.
4111 * Added error printing of any error that has occurred during
4112 any command in client library. Affected file is
4113 irssi/src/silc/core/client_ops.c.
4115 * Removed some error printing from the client library and left
4116 it for the application to worry (from the error status it
4117 receives in 'command' client operation. Affected file is
4118 lib/silcclient/command.c.
4120 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4122 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4123 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4124 Starting key agreement with itself is denied. Affected file
4125 is lib/silcclient/client_keyagr.c.
4127 * Fixed some error checkings from the SFTP library which caused
4128 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4129 and lib/silcsftp/sftp_util.c.
4131 * Added new "debug" and "debug_string" settings to Irssi SILC
4132 client which can be used to print runtime debugging on the
4133 Irssi's screen. Available when compiled with --enable-debug
4134 option. Affected file irssi/src/silc/core/silc-core.c.
4136 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4138 * Fixed a missing variadic parameter in a function call that
4139 caused server crash when a non-allowed connection arrived.
4140 Reported by Richard Becker. Affected file silcd/server.c.
4142 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4144 * Added WATCH list sending to backup routers from router.
4145 The WATCH command is sent by the router to the backup
4146 router. Affected file silcd/command.c.
4148 * Mark the backup_router flag for RouterConnection entry
4149 if the backup router stuff is defined in the config file.
4150 Affected file silcd/serverconfig.c.
4152 * Fixed some backup data sending around the code to work better
4153 if the router is standalone router. Not all places were fixed.
4154 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4157 * Fixed the router connecting when connecting to multiple
4158 routers. It ignored every other router except the first
4159 one. Affected file silcd/server.c.
4161 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4163 * Made the private key generation after expiration optional.
4164 If not created after expiration the old key will re-expire
4165 at a later time (and thus key pair is not necessary to
4166 change). Affected file irssi/src/silc/core/clientutil.c.
4168 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4170 * The length arguments in bind() and connect() were wrong
4171 and fixed now to used SIZEOF_SOCKADDR in the
4172 lib/silcutil/unix/silcunixutil.c.
4174 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4176 * Fixed detach timeout handling to use Client ID and not
4177 the actual client entry which may be freed in the callback.
4178 Affected file silcd/command.c.
4180 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Merged c0ffee's multiple interface support patch.
4183 Affected files in silcd/.
4185 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4187 * Cleanup keys properly. Affected file is
4188 irssi/src/silc/core/clientutil.c.
4190 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4192 * Display the user mode on the status bar. Affected file
4193 irssi/src/silc/core/silc-expandos.c.
4195 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4197 * If private message key is not set, but the flag is set in
4198 the packet, ignore the packet since it cannot be decrypted.
4199 Affected file lib/silcclient/client_prvmsg.c.
4201 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4203 * When resuming client, remove the old client entry from
4204 the watcher list too. Affected file silcd/packet_receive.c.
4206 * Do not allow normal server to force founder mode away
4207 from router if the founder mode is already set. Affected
4208 file silcd/packet_receive.c.
4210 * Remove the client entry with watch notify types with short
4211 timeout, and not directly, so that other notifys can be
4212 retrieved too. Affected file lib/silcclient/client_notify.c.
4214 * Display notification about data messages that cannot be
4215 displayed. Affected files irssi/src/silc/core/client_ops.c,
4216 irssi/src/fe-common/silc/module-formats.[ch].
4218 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4220 * Fixed the CHANNEL_CHANGE notify handling in client libary
4221 to not use freed memory. Affected file is
4222 lib/silcclient/client_notify.c.
4224 * Fixed CUMODE_CHANGE notify handling in server. Affected
4225 file silcd/packet_receive.c.
4227 * Fixed USERS command to support empty channels. Affected
4228 file silcd/command.c.
4230 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4232 * Allow multiple identical pending commands to be registered
4233 in client library. Affected file is lib/silcclient/command.c.
4235 * Call the completion for resolving client information only
4236 after all resolvers has finished. This fixes a crash in
4237 the client. Added support for checking when the resolvers
4238 are finished. Affected file is lib/silcclient/idlist.c.
4240 * Wait by default 3 seconds before reconnecting to the server
4241 after being disconnected. Makes the /detach command a bit
4244 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4246 * Check the watcher list before sending signoff notifys
4247 when closing client connection. Affected file is
4250 * Added better CMODE command rights checking. Affected file
4251 silcd/server_util.c.
4253 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4255 * Fixed watcher list checking during server signoff. It
4256 crashed the server. Affected file silcd/server_util.c.
4258 * The JOIN command reply returns now the founder's public
4259 key. Affected file is silcd/command.c.
4261 * Announce the channel mode, and the mode properties with
4262 CMODE_CHANGE notify. Affected file silcd/server.c.
4264 * Mark new channels by default disabled, untill at least
4265 one user joins the channel. Affected file is
4266 silcd/packet_receive.c.
4268 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4270 * The nickname argument to watch notify can be optional.
4271 Fixes a crash in server. Affected file silcd/packet_send.c.
4273 * Remove the client entry from cache if the WATCH notify type
4274 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4275 lib/silcclient/client_notify.c.
4277 * Check the watcher list before and after changing nickname
4278 when the NICK_CHANGE notify is received. Affected file is
4281 * Fixed a crash in OPER and SILCOPER command sending. Empty
4282 passphrase caused the crash. Affected file is
4283 lib/silcclient/command.c.
4285 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4287 * Merged with Irssi CVS for Irssi SILC client.
4289 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4291 * Completed the protocol specifications.
4293 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * Merged with Irssi CVS for Irssi SILC client.
4297 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4299 * Added the founder's public key delivery to the
4300 CUMODE_CHANGE notify type as well. Updated the protocol
4301 specs and the code. Affected files are silcd/packet_send.[ch],
4302 silcd/packet_receive.c and silcd/command.c.
4304 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * Added silc_pkcs_public_key_copy function into the
4307 lib/silccrypt/silcpkcs.[ch].
4309 * Remove the `iv' from the SilcChannelEntry since we can
4310 live without it. Affected files are silcd/idlist.h and
4311 silcd/packet_receive.c.
4313 * Added support for sending the founder's public key in
4314 the CMODE_CHANGE notify packet in the server. Affected
4315 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4316 silcd/command.c and silcd/server.c.
4318 * Changed the FOUNDER_AUTH authentication to use only
4319 public key authentication as defined by new protocol
4320 specs. Passphrase authentication with that mode cannot
4321 be used anymore. It is now possible to reclaim founder
4322 mode from any server in the network. Affected files are
4323 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4325 * Added permanent channels support by making the channel
4326 permanent when FOUNDER_AUTH mode is set on the channel.
4327 The channel will not be destroyed even if channel is empty
4328 when that mode is set. Protocol TODO #17. Affected
4329 files are silcd/server.[ch], server_util.[ch],
4330 silcd/command.c, silcd/packet_receive.c and
4331 lib/silcclient/command.c.
4333 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4335 * Added reference counter to the command reply context in
4336 the client library. Affected files are
4337 lib/silcclient/command_reply.[ch].
4339 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4341 * Fixed rekey protocol with PFS in the client library.
4342 Affected file is lib/silcclient/protocol.c.
4344 * Added support for list of errors in client library
4345 command reply handling. Affected file is
4346 lib/silcclient/command_reply.c.
4348 * Defined that the WHOIS and IDENTIFY commands can send
4349 list of errors. Updated the protocol specs. Protocol
4352 * Added support for sending list of errors to WHOIS and
4353 IDENTIFY commands in server. Added support for receiving
4354 list of errors in server. Affected files are
4355 silcd/command.c and silcd/command_reply.c.
4357 * Fixed client info resolving on LEAVE command in client
4358 library to not crash. Affected file is
4359 lib/silcclient/client_notify.c.
4361 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4363 * Defined that the NICK command replies with thew changed
4364 nickname too, to make the nickname changing simpler at
4365 the client's end. Updated protocol specs and the code
4366 in client and server. Affected files are
4367 silcd/command.c, lib/silcclient/command_reply.c and
4368 lib/silcclient/command.c.
4370 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4372 * Added `Compressed' packet flag to indicate that the packet
4373 payload is compressed by the sender. Updated the protocol
4374 specs and the core library. The compression still is not
4375 implemented in the sources. Affected file is
4376 lib/silccore/silcpacket.h.
4378 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Remove pending command callbacks also if the connection
4381 to the server is destroyed. Affected file is
4382 lib/silcclient/client.c.
4384 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Added new QUIET channel user mode that can be used to
4387 quiet a user in a channel. Updated the protocol specs but
4388 it wasn't implemented yet. Protocol TODO #27. Affected
4389 file is lib/silccore/silcmode.h.
4391 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4393 * Added BLOCK_INVITE user mode to be able to block incoming
4394 invite notifications. Protoocol TODO #26. Affected files
4395 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4398 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4399 the protocol specs and the code. Affected file is
4400 lib/silccrypt/silcpkcs.c.
4402 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4404 * Disconnect Payload includes now the status type. Updated
4405 the protocol specs and the code. Protocol TODO #25.
4406 Affected files are silcd/server.c, lib/silcclient/client.c.
4408 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4409 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4410 Moved the silc_client_command_status_messages table to the
4411 lib/silcutil/silcutil.c and added new funtion
4412 silc_get_status_message, which deprecates function
4413 silc_client_status_message. Affected files are
4414 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4415 lib/silcutil/silcutil.[ch].
4417 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4419 * Defined that the nickname hash in Client ID MUST be from
4420 lowercase nickname. This effectively changes nicknames in
4421 SILC to case-insensitive. Updated the protocol specs and
4422 the code. Affected files are lib/silcutil/silcutil.[ch],
4423 silcd/serverid.c, and silcd/idlist.c.
4425 * Added new channel user modes BLOCK_MESSAGES_USERS and
4426 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4427 code. Affected files are lib/silccore/silcmode.h,
4428 lib/silcclient/command.c, and silcd/packet_send.c.
4430 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4431 specs and code. Affected file lib/silccore/silcstatus.h.
4433 * Added support for watch list. It is possible to add nicknames
4434 to be watched, and when they come to network, leave network
4435 or user mode changes the watcher will be notified of this
4436 change. Added SILC_COMMAND_WATCH command, added new
4437 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4438 notifications. Updated the protocol specs and implemented
4439 this to library, client and server. Protocol TODO #21.
4440 Affected files are lib/silccore/silccomand.h,
4441 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4442 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4443 silcd/packet_send.[ch], silcd/packet_receive.c, and
4444 irssi/src/silc/core/client_ops.c.
4446 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4447 somebody watching you. Updated the protocol specs and the
4448 code. Affected files are lib/silccore/silcmode.h, and
4449 lib/silcclient/command.c.
4451 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4453 * Added service support to SILC protocol. Added new command
4454 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4455 core library. Services are not implemented in server or
4456 client for now. Protocol TODO #20. Affected files are
4457 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4459 * Added SilcStatus argument to `command' client operation
4460 to return the error status when command sending fails
4461 locally. Changed all command in client library to return
4462 correct command status. Affected files are
4463 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4464 irssi/src/silc/core/client_ops.c.
4466 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4468 * Added silc_mime_parse function to parse MIME headers.
4469 Affected files are lib/silcutil/silcstruti.[ch].
4471 * Added MIME header parsing in Irssi SILC Client. It displays
4472 all textual MIME objects, others it ignores. Affected file
4473 is irssi/src/silc/core/clien_ops.c.
4475 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4477 * Fixed a bug in the pid writing function, which couldn't be
4478 written in a root-owned directory.
4480 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4482 * Defined that channel message to unknown Channel ID must
4483 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4484 Updated the protocol specs and the code in server. The
4485 affected file is silcd/packet_receive.c.
4487 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4489 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4490 that it is used to send error notifys if error occurs during
4491 some SILC packet processing, except commands. The error
4492 types are same as for command reply types. Defined that
4493 if private message is sent to unknown Client ID the error
4494 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4495 Updated the protocol specs and code. Affected files are
4496 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4497 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4498 and irssi/src/silc/core/client_ops.c. Renamed the
4499 SilcCommandStatus to SilcStatus.
4501 * Defined the use of extra WHOIS attributes in WHOIS command.
4502 The <Requested Attributes> (defined in a separate document)
4503 can be used to request additional information about user
4504 not returned by standard WHOIS command. Defined that server
4505 can send WHOIS command directly to client. Client provides
4506 the requested attributes to the server. Updated the protocol
4507 specs. Protocol TODO #4. Implementation is not done yet
4508 (Protocol TODO #24).
4510 * Renamed function silc_client_command_status_message to
4511 silc_client_status_message. Affected files are
4512 lib/silcclient/command_reply.[ch].
4514 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4516 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4517 32 bit integers. Updated the protcol specs and the code.
4518 Affected files are silcd/command.c and
4519 lib/silcclient/command.c.
4521 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4523 * Fixed a bug in library where sending a bogus authentication
4524 payload would lead to a crash. Affected file is
4525 lib/silccore/silcauth.c.
4527 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4529 * Added detach_disabled and detach_timeout server config
4530 options to the server. Affected files silcd/serverconfig.[ch],
4531 silcd/command.c and silcd/packet_receive.c.
4533 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4535 * Added resolve_cmd_ident field to the SilcClientEntry structure
4536 too so that if the entry is for example being resolved so
4537 another command may attach to the same pending command reply
4538 without requiring to resolve the same entry again. Added
4539 support for adding multiple pending commands for one
4540 command idenfier. Affected files lib/silcclient/command.[ch],
4541 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4543 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4545 * Defined that server receives WHOIS command reply for private
4546 and secret channels too. Updated protocol specs and the
4547 code in server. Affected file silcd/command.c.
4549 * Defined <channel user mode list> argument to WHOIS command
4550 reply for returning user modes on the channels. The
4551 channel list now doesn't include the user mode anymore but the
4552 actual channel mode. Updated protocol specs and the code in
4553 client and server. Affected files are silcd/command_reply.c,
4554 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4555 and lib/silcclient/command_reply.c.
4557 * Save the channels list in WHOIS command reply in normal server
4558 so that WHOIS always shows joined channels also in normal
4559 server and not just on router. Affected file is
4560 silcd/command_reply.c.
4562 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4564 * Defined that server receives USERS command reply for private
4565 and secret channels too. Updated protocol specs and the
4566 code in server. Affected file silcd/command.c.
4568 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4570 * Changed the UMODE's mode mask argument to be optional. If
4571 not provided then the command merely returns the current mode
4572 mask to the client. Updated protocol specs and the server.
4573 Affected file is silcd/command.c.
4575 * Added SILC session detachment/resuming support. It is possible
4576 to detach by closing the network connection and then re-connect
4577 and resume to the old client session. Added DETACHED user
4578 mode that server will set for detached client. Added new
4579 packet RESUME_CLIENT which is used to perform the resuming
4580 process. Added DETACH command. Updated the protocol specs,
4581 core library, client and server. Protocol TODO #22. Very
4582 many affected files around the tree.
4584 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4586 * Changed the CMODE's mode mask argument to be optional. If
4587 not provided then the command merely returns the current mode
4588 mask to the client. Updated protocol specs and the server.
4589 Affected file is silcd/command.c.
4591 * Changed the Killer's Client ID in KILLED notify to be just
4592 any ID payload since router server is allowed to kill as well.
4593 Updated protocol specs, client libary and server. Affected
4594 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4595 and irssi/src/silc/core/client_ops.c.
4597 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4599 * Added new user modes ANONYMOUS for special anonymous servers
4600 that may set the mode for client, and BLOCK_PRIVMSG which
4601 client may set to block incoming private messages unless the
4602 Private Message Key flag is set (using private keys to protect
4603 private messages). Updated protocol specs and code in client
4604 and server and core library. Protocol TODO #23. Affected
4605 files are lib/silccore/silcmode.h, silcd/server.[ch],
4606 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4607 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4609 * Added new channel user mode BLOCK_MESSAGES which the client
4610 may set to itself to tell server not send channel messages.
4611 Other packets such as channel key packets are still sent.
4612 Protocol TODO #23. Updated the protocol specs, client and
4613 server. Affected files are lib/silccore/silcmode.h,
4614 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4615 lib/silcutil/silcutil.c, silcd/command.c, and
4616 silcd/packet_send.c.
4618 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4620 * Redefined the Status Payload to include now two 8 bit fields,
4621 instead of one 16 bit field. This now makes it possible to
4622 send list of errors. Updated the protocol specs and the code
4623 in core library, client library and server. Protocol TODO #1.
4624 Affected files are lib/silccore/silccommand.[ch],
4625 lib/silcclient/command_reply.[ch], silcd/command.c,
4626 silcd/command_reply.c and silcd/packet_receive.[ch].
4628 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4630 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4631 must be handled by the application and should tell the application
4632 that an error message was already printed, and it should print the
4633 config coords (line, filename, ...). Affected files are
4634 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4636 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4637 server config parsing code more readable.
4639 Fixed a bug in the fetch_logging() config callback.
4641 Affected files is silcd/serverconfig.c.
4643 * Drop root privileges when started in foreground. Don't drop them
4644 if debugging also. Affected file is silcd/silcd.c.
4646 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4648 * Added more IM-like features by introducing new user modes
4649 for setting various presence information. Added new modes:
4650 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4651 specs and code. Protocol TODO #19. Affected files are
4652 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4653 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4655 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4657 * Added STATS command to the protocol after all, to return
4658 various statistical information about the network. It can
4659 be used by clients to retrieve statistical information, and
4660 servers may use it to to fetch cell and network wide
4661 statistics from router. Updated the protocol specs and
4662 implemented it to the server. Protocol TODO #16.
4663 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4664 silcd/command_reply.[ch].
4666 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * The LIST command reply in client libary now adds new channel
4669 entry if the returned channel doesn't exist yet in cache,
4670 and returns the channel entry to the application in the
4671 command_reply client operation. Affected file is
4672 lib/silcclient/command_reply.c.
4674 * Changed the channel message payload's MAC generation to
4675 include the IV in the MAC as well. This way all relevant
4676 parts of the channel message payload are authenticated also
4677 with the channel message MAC (and not only by packet MAC).
4678 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4679 Affected file is lib/silccore/silcchannel.c.
4681 * Fixed the SKE to save the remote version, since the
4682 silc_ske_parse_version mistakenly checked wrong version,
4683 after it replaced the start payload. Affected files are
4684 lib/silcske/silcske.[ch].
4686 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4688 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4689 string utility functions. Added there also new functions
4690 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4691 Affected files lib/silcutil/silcstrutil.[ch].
4693 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4694 files are lib/silcutil/silcstrutil.[ch].
4696 * Defined that the security property fields in SKE SHOULD be
4697 UTF-8 encoded, defined that version string MUST be US-ASCII
4698 encoded, defined that passphrases sent in connection
4699 authentication protocol MUST be UTF-8 encoded. Implemented
4700 these to the client and server. Defined also that other
4701 passphrases sent in the protocol MUST be UTF-8 encoded.
4702 Affected files are lib/silcske/silcske.c,
4703 lib/silcclient/protocol.c, silcd/protocol.c,
4704 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4706 * Changed the silc_client_close_connection interface to not
4707 need the SilcSocketConnection which should not be visible
4708 to application. Affected files are lib/silcclient/client.c
4709 and lib/silcclient/silcclient.h.
4711 * Rewrote the text for Private Message Key Payload in the
4712 protocol specification. Protocol TODO #11.
4714 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4716 * Upgraded the protocol version to 1.1, updated protocol specs
4719 * Added the nickname as new argument to NICK_CHANGE notify and
4720 added it to protocol specs and implemented it to client and
4721 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4722 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4723 lib/silcclient/client_notify.c.
4725 * Added the killer's client ID to the KILLED notify and added
4726 it to protocol specs and implemented it to client and server.
4727 Protocol TODO #13. Affected files are silcd/command.c,
4728 silcd/packet_receive.c, packet_send.[ch],
4729 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4730 The killer's client entry is now returned to application in
4731 the `notify' client operation.
4733 * Fixed the Max Argument fields that had too large value set
4734 in the protocol specs. Protocol TODO #14.
4736 * Added the LEAVE command reply to return the ID of parted
4737 channel. Updated protocol specs and implemented it to the
4738 client and server. Protocol TODO #15. Affected files are
4739 silcd/command.c, lib/silcclient/command_reply.c. The channel
4740 entry is now returned to application in the `command_reply'
4743 * Rewrote the version SKE version checking in client libary
4744 and in server to use the silc_parse_version_string. Affected
4745 files are lib/silcclient/protocol.c, silcd/protocol.c.
4747 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4748 commands that was missing it, and updated protocol specs and
4749 the server implementation. Protocol TODO #10. The affected
4750 file is silcd/command.c.
4752 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4753 generic reply to a generic request (REQUEST flag), and
4754 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4755 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4756 to define the payload for DATA flag. Added the flags to
4757 the implementation. Protocol TODO #9. Affected file is
4758 lib/silccore/silcchannel.h.
4760 Changed the client library to return the message length
4761 to application as well in the channel_message and private_message
4762 client operations. Affected files are
4763 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4764 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4765 and lib/silcclient/client_ops_example.c.
4767 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4768 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4769 the channel. Updated protocol specs and impelemented this
4770 to client and server. Protocol TODO #6. Affected files are
4771 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4772 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4774 Added new options m and M to CMODE command in Irssi SILC
4775 client to set these modes.
4777 * Deprecated all administrative commands from SILC protocol
4778 since they are highly implementation specific commands.
4779 Updated protocol specs. Moved the old commands in
4780 implementations to private range of command types. Affected
4781 files are silcd/command.c, lib/silcclient/command.c and
4782 lib/silcclient/command_reply.c. Protocol TODO #8.
4784 * Fixed a bug in server where sending unknown command crashes
4785 the server. Affected file silcd/command.c.
4787 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4789 * Added SILC_PROTOCOLVERSION macro to check protocol version
4790 of a socket connection. The affected file is
4791 lib/silcutil/silcsockconn.h.
4793 * Added better error logging in rekey protocol. Affected file
4796 * Do not check public key types in SKE during rekey. Affected
4797 file lib/silcske/payload.c.
4799 * Fixed the rekey protocol with PFS, which was totally broken.
4800 Affected file silcd/protocol.c.
4802 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4804 * Some client implementations quit network by doing first LEAVE
4805 and then immediately SIGNOFF (like Bombyx). We now do check
4806 after a short time after LEAVE notify and check whether the
4807 client is still valid after LEAVE, and if not we remove it from
4808 cache. Affected file is lib/silcclient/client_notify.c.
4810 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4812 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4813 it's good not to have security holes here.
4815 * Fixed a negative refcount situtuation for the config context.
4816 Affected file is silcd/serverconfig.c.
4818 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4820 * ROBOdoc documented lib/silcutil/silcutil.h.
4822 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4824 * Optimized even more the SilcPacketContext structure. Now
4825 totally saved 16 bytes of memory per context after optimization.
4826 Affected files are lib/silccore/silcpacket.[ch].
4828 * Made strict checks for valid SILC IDs. Affected file is
4829 lib/silccore/silcid.c.
4831 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4833 * Changed the object argument for silc_cipher_register,
4834 silc_hash_register, silc_hmac_register and silc_pkcs_register
4835 to const. Affected files are lib/silccrypt/silccipher.[ch],
4836 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4838 * Changed the silc_get_username and silc_get_real_name to
4839 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4841 * Fixed the Irssi SILC Client to use the silc_get_username and
4842 silc_get_real_name insted of glib routines since the glib
4843 routines only corrupt stack. Fixes the Irssi SILC to work in
4844 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4846 * Fixed the Irssi to not use g_get_home_dir since it crashes
4847 or returns garbage on cygwin and corrupts stack. Added function
4848 get_home_dir to Irssi routines. Affected files are
4849 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4851 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4853 * Made some structure optimizations. SFTP memory FS MemFSEntry
4854 entry structure. Optimized SilcTask structure. Optimized
4855 SilcPacketContext structure.
4857 Affected files lib/silcsftp/sftp_fs_memory.c,
4858 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4860 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4862 * And yet again reverted back the config thing since Johnny
4863 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4866 * Fixed memory leaks from config object. Affected files are
4867 silcd/serverconfig.[ch].
4869 * Added support for adding new connections to the server in rehash.
4870 After rehash they take effect.
4872 Added support for changing the maximum allowed connections in
4873 rehash. The number can grow but going smaller is not supported.
4875 Added function silc_server_num_sockets_by_remote to the
4876 silcd/server_util.[ch].
4878 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4880 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4882 * Added preliminary checking during config parsing for a valid
4883 public/private key and removed further checks in the code.
4884 Affected files are silcd/serverconfig.[ch], server.c.
4886 * Moved functions silc_server_drop() and silc_server_daemonise()
4887 from server.c to silcd.c since they are stricly related to
4888 the application activity.
4890 * Reverted a small part of the automatic ref/unref since
4891 it caused a double unref in some situations. Affected
4892 files are silcd/silcd.[ch], server.c, serverconfig.c.
4894 * Added some .cvsignore files in the lib directory.
4896 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4898 * Fixed silc_net_gethostbyaddr to correctly resolve by
4899 address. Affected file lib/silcutil/silcnet.c.
4901 * Fixed the notify relaying to client. The HMAC to be used
4902 with relayed packets ws wrong and caused decryption failure
4903 at the client end. Affected file is silcd/packet_receive.c.
4905 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4907 * Created new branch silc_protocol_1_0_branch.
4909 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4911 * Changed the silc_server_config_* routines to be SilcServer
4912 independent. They are now officially application specific code
4913 and not part of generic server implementation. Affected files
4914 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4916 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Added automatic referencing of config context in the
4919 silc_server_config_alloc, and automatic unreferencing in the
4920 silc_server_config_destroy. Affected files are
4921 silcd/serverconfig.[ch], silcd/silcd.c.
4923 * Fixed the silc_log_quick handling in the logging routines.
4924 It didn't log quickly when it was TRUE. Affected file is
4925 lib/silcutil/silclog.c. Also the flush delay was set even
4926 if it was 0 in config file. Affected file is
4927 silcd/serverconfig.c.
4929 * Added support for changing key pair of the server in rehash.
4930 Affected file silcd/server.c.
4932 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4934 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4935 too early, before getting the channel entry. Affected file
4936 is silcd/packet_receive.c.
4938 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4940 * Added functions silc_server_config_[ref/unref], these are used
4941 to prevent that the config object is destroyed.
4943 No longer directly affect global variables silc_log_quick and
4944 silc_log_delay, they are first cached inside the config object
4945 and then applied with silc_server_config_setlogfiles().
4947 silc_server_config_set_defaults() is now internal to
4948 serverconfig.c, there are no reasons to show this internal stuff
4951 Affected files are silcd/serverconfig.[ch].
4953 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4954 fprintf's to stderr, since some code may be executed again after
4955 the server went into the background. Affected files are
4958 * Added rehash support. Added function silc_server_rehash() that
4959 will perform all the basic tasks of the rehashing procedure.
4961 * Added command line option `-x, --hexdump'. This will enable the
4962 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4963 The option `--hexdump' implies `--debug'.
4965 * Fixed a bad bug in the logging APIs (silcutil library) where
4966 the application would crash after calling silc_log_reset_all().
4968 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4970 * Fixed the KICKED notify handling in client library to
4971 correctly remove the channel and all entries from the
4972 channel when I was kicked. This bug crashed the client.
4974 Fixed yet another but in KICKED notify handling to remove
4975 the kicked client correctly from the channel.
4977 Affected file is lib/silcclient/client_notify.c.
4979 * Fixed a minor bug in looking up correct client entry
4980 in KICKED notify in server. Affected file is
4981 silcd/packet_receive.c.
4983 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4984 sources correctly to distribution. Fixes --with-gmp option.
4986 * Removed the manual rehashing from ID Cache, and changed it
4987 to use the SILC Hash Table's auto rehash feature. Affected
4988 file is lib/silccore/silcidcache.c.
4990 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4992 * Fixed a bug in the silc_client_nickname_format function that
4993 handles the multiple same nickname formatting. Two clients
4994 with same nickname caused problems after the first one left
4995 and rejoined. It didn't format the nickname correctly.
4996 Affected file is lib/silcclient/idlist.c.
4998 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5000 * Don't change the topic if olod topic is same as new one.
5001 Affected file is silcd/packet_receive.c.
5003 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5005 * Added cross-reference support to the SILC Documentation
5006 generator. All types across all HTML files are now cross-
5007 referenced. Affected files util/robodoc/generator.c and
5008 scripts/silcdoc/silcdoc.
5010 * Added file lib/silcutil/silctypes.h to include all the
5011 arithmetic type definitions and some macros. Removed
5012 includes/bitmove.h and moved macros to silctypes.h.
5014 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5016 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5018 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5020 * Added `type' argument to silc_id_payload_parse_id function which
5021 now returns the type of the ID to the sent pointer. Affected
5022 file is lib/silccore/silcid.[ch].
5024 * Added check for CMODE_CHANGE notify type that mode change is
5025 allowed by the sender. Affected file silcd/packet_receive.c.
5027 * Added check for CUMODE_CHANGE notify type that mode change is
5028 allowed by the sender. Affected file silcd/packet_receive.c.
5029 Added the ID type as CUMODE_CHANGE notify type as argument
5030 to the `notify' client operation. Affected files are
5031 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5033 * Added function silc_client_add_server to the client library.
5034 Added support for resolving also channel and server info when
5035 received unknown entity in notify packet. Affected files are
5036 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5038 * Added function silc_command_get_status to return the command
5039 status from the command reply's argument payload. Affected files
5040 are lib/silccore/silccommand.[ch].
5042 * Added check for KICKED notify type that the kicking is
5043 allowed by the client. Affected file silcd/packet_receive.c.
5045 * Created function silc_get_input which can be used to get input
5046 (echo on or off) from user on command line. Affected files are
5047 lib/silcutil/silcutil.[ch].
5049 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5051 * Optimized silc_server_packet_relay_to_channel function.
5052 Added new function silc_channel_message_payload_encrypt which
5053 can be called directly if channel message payload needs to
5054 be encrypted and is already encoded (no need to call _encode
5055 function). Packet relaying is now done by router without any
5056 extra memory allocations. Affected files are
5057 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5058 silcd/packet_send.c.
5060 * Fixed the INVITE notify handling. It took wrong arguments
5061 as invite list and invite delete. Affected file is
5062 silcd/packet_receive.c.
5064 * Added check for TOPIC_SET notify type that the topic change is
5065 allowed by the client. Affected file silcd/packet_receive.c.
5067 * Added check for INVITE notify type that inviting is allowed by
5068 the client. Affected file silcd/packet_receive.c.
5070 * Changed the silc_server_client_on_channel to return the
5071 SilcChannelClientEntry as well. Moved the function
5072 silc_server_check_cmode_rights to server_util.[ch].
5073 Affected files are silcd/server_util.[ch], silcd/command.c.
5075 * Added function silc_server_check_umode_rights to check whether
5076 changing client's user mode is allowed. Added check for
5077 UMODE_CHANGE notify type that the umode change is allowed
5078 by the client. Affected files are silcd/server_util.[ch],
5079 silcd/packet_receive.c and silcd/command.c.
5081 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5083 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5084 ID length. It ignored that ID can be IPv6 based as well.
5085 Affected file lib/silccore/silcpacket.h.
5087 * Fixed the silc_id_id2str and silc_id_str2id to take the
5088 IPv6 address offset's into consideration. Affecte file is
5089 lib/silccore/silcid.c.
5091 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5093 * Fixed the internal Unix scheduler functions to check for
5094 NULL context they may receive. The affected file is
5095 lib/silcutil/unix/silcunixschedule.c.
5097 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5099 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5100 can specify different directory with --home command line
5101 parameter. Affected files irssi/src/silc/core/client_ops.c,
5104 * SILC-specific commands aren't now executed if the active server
5105 isn't of SILC-type, so there won't be problems with having
5106 IRC and SILC protocol support in same client. Affected files
5107 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5110 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5112 * Improved the signal support in SILC Schedule. Added new
5113 function silc_schedule_signal_call which is used by application
5114 to mark a signal to be called. It is now safe to perform
5115 any kind of tasks in signal callbacks since it is guaranteed
5116 that the application specified signal callback is called
5117 after the signal is over. Affected files are
5118 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5120 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5122 * Added `name' field to SilcChannelPrivateKey to represent
5123 application given name for the key. Moved also the context from
5124 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5125 Added the `name' argument also to the function
5126 silc_client_add_channel_private_key.
5128 Added function silc_client_current_channel_private_key to set the
5129 current channel private key in use.
5131 Added "change" command to KEY command which can be used to change
5132 the current channel private key. Bound the command also to
5133 alt+K (Alt+Shift+k).
5135 Also affected files lib/silcclient/client_channel.c,
5136 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5138 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5140 * Added silc_rng_get_byte_fast function in to the
5141 lib/silccrypt/silcrng.[ch].
5143 * Changed the interface of silc_packet_assemble and the
5144 silc_packet_send_prepare. If silc_packet_assmble is now
5145 called the application does not call silc_packet_send_prepare
5146 because the library will call it automatically. These
5147 interfaces now also return a reference to the outgoing buffer
5148 which includes the assembled packet, which the application can
5149 use to encrypt the packet.
5151 Affected files are lib/silccore/silcpacket.[ch],
5152 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5153 silcd/packet_send.c, server_backup.c and packet_receive.c.
5155 * Fixed a packet sending bug on very high load, where outgoing
5156 packet queue wasn't handled correctly and packets got corrupted.
5157 Affected files are lib/silcutil/*/silc*sockconn.c,
5158 lib/silcclient/client.c and silcd/server.c.
5160 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5162 * Added macro SILC_PACKET_DATALEN which can be used during
5163 packet assembling to check whether the data to be added to
5164 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5165 len is truncated until it fits it.
5167 Added checks for maximum length of channel message payload and
5168 private message payload also.
5170 Added checks for maximum packet length in server and in
5173 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5174 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5175 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5176 lib/silcclient/client_prvmsg.c.
5178 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5180 * Added silc_server_packet_queue_purge call to the
5181 silc_server_disconnect_remote to assure that all data in the
5182 queue before disconnecting is sent to the network. Affected
5183 file silcd/server.c.
5185 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5187 * Added the deleting of server's own ID cache entry to the
5188 silc_server_free function. Free also everything else that
5189 has been allocated in silc_server_init. The affected file
5192 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5194 * Added functions silc_parse_version_string, silc_version_to_num,
5195 and silc_ske_parse_version to parse SILC protocol style version
5196 strings. Affected files lib/silcutil/silcutil.[ch] and
5197 lib/silcske/silcske.[ch].
5199 * Added new configuration params: version_protocol, version_software
5200 and version_software_vendor to specify what version the remote
5201 host must at least be to be able to connect to server. The vendor
5202 string can be regex matched too. Added new function
5203 silc_server_connection_allowed to check maximum number of allowed
5204 connections, and allowed versions for incoming connections.
5205 Affected files are silcd/server.c, server_util.[ch] and
5208 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5210 * Added preliminary support for signals in scheduler. The
5211 signals we care about are now blocked always when the scheduler
5212 is locked. This way we can synchronise the use of signal with
5213 scheduler. It is guaranteed that when signal occurs the scheduler
5214 is not locked, and thus new tasks can be safely added to the
5217 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5218 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5219 Added new platform specific routines
5220 silc_schedule_internal_signals_[un]block and
5221 silc_schedule_internal_signal_[un]register.
5223 Added new functions to SILC Schedule API:
5224 silc_schedule_signal_[un]register. Each signal that application
5225 is going to use should be registered to the scheduler.
5227 Affected files are lib/silcutil/silcschedule.[ch],
5228 lib/silcutil/*/silc*schedule.c.
5230 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5232 * Check for unauthenticated client and server in the
5233 silc_server_new_client and silc_server_new_server functions.
5234 Affected file silcd/packet_receive.c.
5236 * Added function silc_string_is_ascii to check whether given
5237 string is 7-bit ASCII string. Affected files are
5238 lib/silcutil/silcutil.[ch].
5240 * Added function silc_id_is_valid_server_id into the
5241 silcd/serverid.c and added checking for valid Server ID's in
5242 silc_server_new_server. The Server ID must always be based
5243 on the server's public IP address.
5245 * Added logging of DISCONNECT packet message in the server.
5246 Affected file silcd/server.c.
5248 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5250 * Changed all library interfaces that use Global RNG to also
5251 accept SilcRng as argument. Affected files are
5252 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5253 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5254 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5255 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5256 lib/silccrypt/rsa.c.
5258 * Added function silc_pkcs_generate_key to the
5259 lib/silccrypt/silcpkcs.[ch] for applications so that they
5260 don't need to do pkcs->pkcs->init calls anymore.
5262 * Remove SilcSocketConnection from the SFTP API since it really
5263 wasn't needed there. The application has the information
5264 saved in its contexts anyway and the SFTP layer doesn't need
5265 know about it. Affected files lib/silcsft/silcsftp.h and
5266 lib/silcsftp/sftp_[server/client].c.
5268 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5269 The SilcSimContext is not SilcSim.
5271 * Fixed possible buffer overflows in silc_id_render in the
5272 lib/silcutil/silcutil.c.
5274 * On EPOC the global crypto module lists are not used at all
5275 in the crypto library. Added support for using the constant
5276 algorithm list on EPOC. Affected files are
5277 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5280 * Fixed the handling of third parameter of KICKED notify, since
5281 it was mistakenly updated to SILC Protocol 1.0 even though it
5282 is to be included in 1.1. Since it is not in 1.0 it is not
5283 mandatory, and this fix now handles it only if it is provided,
5284 and it is not error if it is not provided. Affected file
5285 lib/silcclient/client_notify.c.
5287 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5289 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5290 client. Affected file irssi/src/silc/core/client_ops.c.
5292 * Merged with Irssi 0.8.4 from irssi.org CVS.
5294 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5296 * Check for valid socket connection in client entries before
5297 sending any messages. Fixes a crash, but doesn't fix some
5298 other underlaying bug that is lurking there. Affected
5299 file silcd/packet_send.c.
5301 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5303 * $usermode, $cumode and $cumode_space expandos shouldn't do
5304 anything with non-SILC server records. Affected file
5305 irssi/src/silc/core/silc-expandos.c
5307 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5309 * Fixed the silc_net_check_[host/local]_by_sock to support
5310 IPv6 bound sockets as well. Now they can return IPv6 addresses
5311 as well. Affected file lib/silcutil/silcnet.c.
5313 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5314 Affected lib/silcutil/unix/silcunixnet.c.
5316 * Fixed ID rendering (at least on some platforms, not NetBSD)
5317 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5319 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5321 * Added silc_hash_public_key and silc_hash_public_key_compare
5322 functions to be used with SilcHashTable. They can be used to
5323 hash public keys and compare public keys in hash table. Affected
5324 file lib/silcutil/silcutil.[ch].
5326 * Added support for specifying multiple public keys for Client
5327 connection section in server configuration file. This makes it
5328 possible to accept multiple public keys from same host, or to
5329 make a section that accepts any incoming host, and have the
5330 accepted public keys listed in the section.
5332 Added functions silc_sever_[find/get]_public_key, added the
5333 support for this actually to all connection sections but only
5334 the Client section is currently allowed to specify multiple
5337 Affected files are silcd/server.c, server_internal.h,
5338 command.c, protocol.c, server_util.[ch], packet_receive.c.
5340 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5342 * Merged Irssi 0.8.2 from irssi.org CVS.
5344 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5346 * If silc_debug is TRUE, also output standard logging messages
5347 to stderr with the debug output.
5349 Made silc_log_reset_all() flushing all channels before returning.
5350 Also fixed some documentation typos.
5352 Affected files are lib/silcutil/silclog.[ch].
5354 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5356 * Fixed the server to check correctly the amount of connections
5357 from single host, by checking also the type of the connection.
5358 Fixed also the comparison of number of connections and number
5359 of allowed connections. Affected files are silcd/server.c,
5362 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5364 * Fixed the USERS command reply to save the user's mode on the
5365 channel as well. Fixed JOIN command reply to check whether a
5366 client is on channel already and not join it twice. Affected
5367 file lib/silcclient/command_reply.c.
5369 * Added new file silc-expandos.c into irssi/silc/core/ to return
5370 various stuff for various signal for the statusbar etc. updating.
5371 Now Irssi SILC client prints channel user modes etc. on the
5374 * The user mode (like server/router operator changes) is now shown
5375 on the Irssi SILC client's statusbar. The affected files are
5376 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5378 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5380 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5381 to SILC_SCHEDULE_[UN]LOCK macros.
5383 * Added more error printing to logs in server code. Affected
5384 files silcd/server.c and silcd/protocol.c.
5386 * Fixed -S option parsing in Irssi SILC Client. Affected file
5387 irssi/src/silc/core/silc-core.c.
5389 * Added silc_buffer_alloc_size function. Affected file is
5390 lib/silcutil/silcbuffer.h.
5392 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5394 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5395 constants. Affected files in
5396 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5399 * Changed the internal SFTP Memory FS table to const. Affected
5400 file lib/silcsftp/sftp_fs_memory.c.
5402 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5404 * Fixed the buffer formatting and unformatting routines to
5405 check the size of 64 bits types with sizeof(). Affected
5406 file is lib/silcutil/silcbuffmt.c.
5408 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5410 * Removed 0.6.x backwards support.
5412 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5414 * Changed all integer type names:
5415 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5416 to avoid collisions with other libraries using same type names
5419 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * Added `prefer_ipv6' argument to the functions
5422 silc_net_gethostbyname[_async]. If it is TRUE it will return
5423 IPv6 address over IPv4. If FALSE IPv4 address is returned
5424 even if IPv6 address was found. Affected files
5425 lib/silcutil/silcnet.[ch].
5427 * Added support silc_net_create_connection[_async] to fallback
5428 to IPv4 address if IPv6 address could not be used (like if
5429 it doesn't work on a specific system). Affected file in
5430 lib/silcutil/unix/silcunixnet.c.
5432 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5434 * Added silc_schedule_reinit function to do the enlarging
5435 of the max tasks handling capabilities of the scheduler.
5436 Affected files lib/silcutil/silcschedule.[ch].
5438 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5440 * Added automatic extern "C" { ... } for C++ compilers so the
5441 application does not need to define them. Affected file
5442 includes/silcincludes.h.
5444 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5445 old name went against naming convention. Applications now
5446 include "silcclient.h" instead of "clientlibincludes.h".
5447 Removed includes/clientlibincludes.h, it is redundant now.
5449 * Renamed includes/version.h to silcversion.h.
5451 * Added really preliminary support for OS/2 into the util
5452 library. Only thread & mutex API is implemented, others
5453 are still to be implemented. Created the lib/silcutil/os2/
5454 directory. Created also file includes/silcos2.h.
5456 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5458 * Added preliminary BeOS support into the util library.
5459 Created lib/silcutil/beos/, and implemented all the needed
5460 functions to support SILC on BeOS. Created also file
5461 includes/silcbeos.h.
5463 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5465 * Added proper initializations to silc's irssi code, so it's
5466 now possible to load it as module. Affected files
5467 irssi/src/silc/core/silc-core.c,
5468 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5470 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5472 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5475 * Fixed the silcdoc document generator to correct generate
5476 docs from all kinds of filenames. Affected files are
5477 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5479 * ROBOdoc documented lib/silcutil/silcmemory.h.
5480 Added also new function silc_memdup.
5482 * Removed lib/silcutil/silcbufutil.h and moved those routines
5483 to the lib/silcutil/silcbuffer.h.
5485 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5487 * Added `user_count' to the SilcChannelEntry which now tells the
5488 number of users on the channel. The user count is now saved
5489 in normal server of global channels as well. Affected files
5490 silcd/server.c, idlist.h, packet_receive.c and command.c.
5492 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5493 include file utility functions.
5495 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5496 instead of calling directly OS routines.
5498 * Fixed NICK change printing in Irssi SILC Client. Fixed
5499 KICKED notify printing in Irssi SILC Client. Affected file
5500 irssi/src/silc/core/client_ops.c.
5502 * Fixed a NICK change bug in client library, to not recreate the
5503 client_entry->channels hash table everytime nick is changed.
5504 Affected file lib/silcclient/client.c.
5506 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5508 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5509 the SKE interface a bit.
5511 * Fixed padding problem in PKCS#1. The padding was not actually
5512 random since the random number generator was used incorrectly.
5513 This security bug affects only when encrypting with PKCS#1, and
5514 it is not currently used at all in SILC. SILC only use signing
5515 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5517 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5519 * Rewrote the notify handling in Irssi SILC client to not call
5520 the events as signals. Fixes problems with Perl support.
5521 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5523 * Send the auto-nicking NICK command in client library with
5524 little timeout after connecting. The affected file is
5525 lib/silcclient/client.c.
5527 * Added following new config file settings:
5528 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5529 key_exchange_timeout, conn_auth_timeout, connections_max,
5532 Implemented all the new config settings handling in the server.
5534 Optimized the use of SKE Mutual flag usage. Use it only
5535 if connection authentication protocol is not based in public
5538 Renamed all SilcServerConfigSection* to SilcServerConfig*
5539 to have a bit shorter names.
5541 Affected files silcd/serverconfig.[ch], server.[ch], and
5544 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5546 * Cleaned up the listening sockets code, preparing for the rehash
5547 support. Affected file is silcd/server.c.
5549 * Fixed some output messages. Affected files are silcd/silcd.c,
5552 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5554 * Create lib/doc/silcrng_intro.html document as introduction
5555 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5557 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5559 * Fixes to the silcd config template. Affected file is
5560 doc/example_silcd.conf.in.
5562 * Removed type casts from silc_calloc(), conforming to the
5563 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5565 * Removed param_name member from client, server, and router
5566 section structs, now identifying the param directly.
5568 Added CONFIG_FREE_AUTH macro in config file parsing.
5570 Affected files are silcd/serverconfig.[ch].
5572 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5574 * Fixed command line parameter handling. All SILC initialization
5575 is now done in silc_core_init() which also fixes autoconnecting
5578 Affected files irssi/src/silc/core/silc-core.c,
5579 irssi/src/fe-text/silc.c.
5581 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5583 * Added new configuration options and blocks:
5584 keepalive_secs, reconnect_count, reconnect_interval,
5585 reconnect_interval_max, reconnect_keep_trying and
5586 require_reverser_lookup. Added ConnectionParam block, and
5587 implemented the connection parameters when connecting as
5588 initiator and when accepting connections as responder.
5590 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5591 whether given configuration value has been given already.
5593 Affected files silcd/serverconfig.[c], server.[c].
5595 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5596 algorithm parts and created new file silcalgs.conf, that
5597 is now included from the example_silcd.conf.in.
5599 * Optimized the silc_server_connect_to_router_second to take
5600 the connection configuration object from the SilcServerConnection
5601 object instead of finding it during the connecting phase.
5602 Added the configuration object to SilcServerConnection struct.
5603 Affected files silcd/server_internal.h, server.c.
5605 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5607 * Add the client on channel after it was resolved at the
5608 channel message receiving, and it was not already on the
5609 channel. Affected file lib/silcclient/client_channel.c.
5611 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5613 * Fixed the public key authentication to allocate always the
5614 destination signature buffer instead of using static buffer.
5615 Affected file silcd/protocol.c.
5617 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5619 * Unified the serverconfig.[ch]'s helper function interface.
5620 Affected file silcd/serverconfig.[ch].
5622 * Removed doc/example_silc.conf.in since it is redundant.
5623 The make install will now install irssi/silc.conf file.
5625 * Added new Passphrase and Publickey authentication methods to
5626 config file, allowing both public key and passphrase based
5627 authentication to be set at the same time.
5629 Added `prefer_passphrase_auth' setting in config file which
5630 can be used to set to prefer passwd auth if both passwd and
5631 public key is set. If not set, public key is preferred.
5632 This has effect only when being initiator (responder will try
5635 Added support for authentication with passphrase and public key
5636 at the same time. The passphrase is tried first always since
5637 it is faster to check.
5639 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5641 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5643 * Merged the new SILC Config library, with the server parsing
5644 support. Read the header file silcconfig.h or the toolkit
5645 documentation for the news. Affected files are
5646 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5647 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5648 silcd/protocol.c silcd/server.c silcd/server_backup.c
5649 silcd/serverconfig.[ch] silcd/silcd.c.
5651 * Fixed some silclog documentation. Affected file is
5652 lib/silcutil/silclog.h.
5654 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5656 * The silc_cipher_register, silc_hash_register and
5657 silc_hmac_register now checks if the object to be registered
5658 is registered already. Affected files are
5659 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5661 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5663 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5665 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5667 * Allow zero length channel messages inside the Channel Message
5668 Payload. Affected file lib/silccore/silcchannel.c.
5670 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5671 as header filenames.
5673 * Removed lib/silcclient/README and created HTML file
5674 lib/silcclient/silcclient_using.html, which is now included
5675 as part of Toolkit documentation.
5677 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5679 * Fixed CUMODE_CHANGE notify handling to change the mode of
5680 correct client. Affected file lib/silcclient/client_notify.c.
5682 * Make silc_rng_alloc fail if it cannot allocate the sha1
5683 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5685 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5687 * Fixed the file transfer's key agreement payload to include
5688 zero port also if the hostname is NULL because it could not
5691 Call file transfer monitor callback now also if error occurs
5692 during key agreement protocol.
5694 Changed the silc_client_file_send interface to return the
5695 SilcClientFileError instead of session id. The session ID
5696 is returned into pointer provided as argument.
5698 Check that the file exists locally before sending the
5699 file transfer request at all.
5701 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5703 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5704 error than can occur while key agreement protocol. Affected
5705 file lib/silcclient/silcapi.h.
5707 * Fixed the event_mode CMODE handler to not crash when mode
5708 is changed and +k mode is set in the channel. Affected file
5709 irssi/src/silc/core/silc-channels.c.
5711 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5712 SILC_LOG_WARNING to give out Warning and not Error. Affected
5713 file lib/silcutil/silclog.c.
5715 * Fixed the channel message payload decryption in the function
5716 silc_channel_message_payload_decrypt to not modify the original
5717 buffer before it is verified that the message decrypted
5718 correctly. Otherwise, next time it is called with correct
5719 channel key it won't encrypt since the payload is corrupted.
5720 Affected file lib/silccore/silcchannel.c.
5722 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5724 * Do not constantly resize the window. A fix patch by cras.
5725 Affected file irssi/src/fe-text/screen.c.
5727 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5729 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5730 Affected file lib/silcutil/silcnet.c.
5732 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5734 * Fixed a bug in hash table internal routine for traversing
5735 the table with foreach callback. The current entry may
5736 become invalid in the callback but it was referenced after
5737 the callback returned.
5739 Do not allow auto rehashing of hash table during the
5740 silc_hash_table_foreach operation, for same reasons as it is
5741 not allowed for SilcHashTableList. Affected files are
5742 lib/silcutil/silchashtable.[ch].
5744 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5746 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5747 Win32 DLL. extern's in header files are now declared with
5750 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5752 * Fixed private message handling. It used some old code that
5753 caused the client to crash. Affecte file is
5754 lib/silcclient/client_prvmsg.c.
5756 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5758 * Added function silc_client_add_channel,
5759 silc_client_replace_channel_id, and removed functions
5760 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5761 from client library.
5763 * Added cross reference of the joined channels to the
5764 SilcClientEntry, and changed the SilcChannelEntry's
5765 users list to SilcHashTable. The affected files are
5766 lib/silcclient/idlist.[ch].
5768 * Fixed a bug in hash table tarversing. While the hash table
5769 is traversed with SilcHashTableList the table must not be
5770 rehashed. It is now guaranteed that auto rehashable tables
5771 are not rehashed while tarversing the list. Also defined that
5772 silc_hash_table_rehash must not be called while tarversing
5773 the table. Added function silc_hash_table_list_reset that must
5774 be called after the tarversing is over. The affected files are
5775 lib/silcutil/silchashtable.[ch].
5777 * Changed all hash table traversing to call the new
5778 silc_hash_table_list_reset in server and in client library.
5780 * Added function silc_client_on_channel to return the
5781 SilcChannelUser entry if the specified client entry is joined
5782 on the specified channel. This is exported to application as
5783 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5785 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5787 * Fixed founder regaining problem with JOIN command on normal
5788 server. The notify for mode change must be sent always and
5789 not only if !cmd->pending. Affected file silcd/command.c.
5791 * Fixed the WHOWAS command's reply sending to support the
5792 lists correctly. Affected file silcd/command.c.
5794 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5796 * When sending JOIN command to router for processing the
5797 sender's old command identifier was not saved back to the
5798 sender's command context, fixed now. The affected file is
5801 * Create the key in JOIN command of the router did not return
5802 the channel key, added check for this. Affected file is
5805 * Fixed a channel ID update bug in JOIN command reply. Do
5806 not directly upgrade the ID but call the function
5807 silc_idlist_replace_channel_id if the ID was changed.
5808 Affected file silcd/command_reply.c.
5810 * Fixed memory leaks from command calling if it would fail.
5811 Affected file silcd/command.c.
5813 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5815 * Applied patches from cras:
5817 Memory leak fixes around libaries, irssi window resize fix,
5818 new silclist.h and silcdlist.h, all extern inline changed to
5821 * Removed dotconf from lib/dotconf, not needed anymore.
5823 * Removed TRQ from lib/trq, not needed anymore.
5825 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5826 with server connections. Later this will be configurable
5827 in config file after new config file is done. Affected file
5830 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5832 * Fixed a crash in server related to channel announcements.
5833 Affected file silcd/server.c.
5835 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5837 * Fixed memory leaks in silc_server_create_new_channel*
5838 functions. Affected file silcd/server.c.
5840 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5841 which ID was changed. This way the router will send the
5842 user list for the channel again, and server won't be in
5843 desync in some rare circumstances. Affected file is
5844 silcd/packet_receive.c.
5846 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5848 * Check for NULL socket pointer in the function
5849 silc_server_packet_send_to_channel_real. Affected file
5850 silcd/packet_send.c.
5852 * Fixed the BAN notify handling to correctly remove ban
5853 list. Affected file silcd/packet_receive.c.
5855 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5857 * Fixed some header addition to Toolkit distribution in
5858 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5860 * Added lib/silcclient/client_ops_example.h as an template
5861 file for application programmers to quickly start using
5862 the SilcClientOperation functions in their application.
5863 Updated the lib/silcclient/README as well to tell about this
5864 nice file made available.
5866 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5868 * Call silc_server_remove_from_channels when removing client
5869 entry when NO_SUCH_CLIENT_ID was received. Affected file
5870 is silcd/command_reply.c.
5872 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5874 * Added server & router operator statistics updating. Affected
5875 file silcd/packet_receive.c and silcd/command.c.
5877 * Fixed the SERVER_SIGNOFF notify handling on normal server
5878 not to save the history information for clients. Same was
5879 fixed earlier in remove_clients_by_server function, but not
5880 here. Affected file silcd/packet_receive.c.
5882 * Raised the default connection-retry count from 4 to 7 in
5883 server. Affected file silcd/server.h.
5885 * Cancel any possible reconnect timeouts when we start the
5886 key exchange. Affected file silcd/server.c.
5888 * Do not reconnect on connection failure when SCONNECT was
5889 given. Affected files silcd/server.[ch].
5891 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5893 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5895 * Fixed the NICK command to always give the unformatted
5896 nickname to the one giving the NICK command. If unformatted
5897 nickname is cached already it will be formatted and the
5898 local entry will always get the unformatted nickname.
5899 Affected file lib/silcclient/idlist.c.
5901 * Fixed some double frees from client library commands.
5902 Affected file is lib/silcclient/command.c.
5904 * Fixed CUMODE command in server to assure that no one can
5905 change founder's mode than the founder itself, there was a
5906 little bug. Affected file silcd/command.c.
5908 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5910 * Removed the SilcClientCommandDestructor from the client
5911 libary, it is not needed anymore. Affected files are
5912 lib/silcclient/silcapi.h, command[_reply].[ch],
5913 client_notify, idlist.c.
5915 * Fixed GETKEY command to first resolve client, and then
5916 resolve the server only if the client was not found, instead
5917 of resolving both at the same time. Affected file is
5918 lib/silcclient/command.c.
5920 * Added silc_client_start_key_exchange_cb and lookup the
5921 remote hostname and IP address before starting the key
5922 exchange with server. The affected file is
5923 lib/silcclient/client.c.
5925 * The server's public key is now saved using the IP address
5926 of the server and not the servername for the filename.
5927 The hostname public key filename is checked as an fall back
5928 method if the IP address based filename is not found.
5930 Fixed the GETKEY command to save the fetched server key
5931 in correct filename.
5933 Print the remote server's hostname now when new key is
5934 received during connection process. Affected file is
5935 irssi/src/silc/core/client_ops.c.
5937 * Return always our own public key to the client if it asks
5938 for it with GETKEY command. Affected file silcd/command.c.
5940 * Removed the use_auto_addr variable from default config
5941 file since it was in wrong section. Affected file is
5944 * Fixed TOPIC_CHANGE notification to not route it when it
5945 was sent using silc_server_send_notify_to_channel function.
5946 Affected file silcd/command.c.
5948 * Fixed silc_server_send_notify_kicked to send the kicker's
5949 Client ID also, it was missing. Affected files are
5950 silcd/command.c, silcd/packet_send.[ch].
5952 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5954 * Do not save client history information in SERVER_SIGNOFF.
5955 Fixes the bug in normal server that it does not detect
5956 the client becoming valid after the server becomes back
5957 online. Affected file silcd/server_util.c.
5959 * Added `sock_error' field into the SilcSocketConnection
5960 context. When error occurs during socket operation (read
5961 or write) the error is saved. Added also new function
5962 silc_socket_get_error to return human readable socket error
5963 message. Affected files are lib/silcutil/silcsockconn.[ch],
5964 lib/silcutil/unix/silcunixsockconn.c, and
5965 lib/silcutil/win32/silcwin32sockconn.c.
5967 * The server now prints the socket error message in the
5968 signoff for client. Affected file silcd/server.c.
5970 * Fixed the `created' channel information sending from router
5971 to server in JOIN command. Checks now whether the channel
5972 really was created or not and set it according that.
5974 Fixed the JOIN command to use the client entry's current
5975 ID during the joining procedure instead of the one it sent
5976 in the command (it is checked though), since it can change
5977 between the packet processing and command processing, and
5978 would just case unnecessary pain in the client end. Affected
5979 file silcd/command.c.
5981 * Fixed a channel key payload sending to use correct channel
5982 ID when the server was forced to change the channel's ID by
5983 router. Router sent the key payload with the old Channel ID.
5984 Affected file silcd/packet_receive.c.
5986 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5988 * Call silc_server_save_channel_key only if the key payload
5989 was provided in the JOIN command's command reply. Affected
5990 file silcd/command_reply.c.
5992 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5994 * Fixed silc_mp_sizeinbase to return the value correctly with
5995 MPI. Affected file lib/silcmath/mp_mpi.c.
5997 * Fixed the stop_server signal to correctly stop the scheduler
5998 and gracefully stop the server when SIGTERM or SIGINT signals
5999 are received. Affected file silcd/silcd.c.
6001 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6003 * Simple handling of TERM and HUP signals. Also added some log
6004 flushing call around. Affected file is
6007 * Fixed small bugs in silclog.c. Now buffering output will take
6008 effect after 10 seconds since startup: This will ensure that
6009 no important startup messages are lost. Also output redirection
6010 will preserve original format ([Date] [Type] message).
6011 Affected file is lib/silcutil/silclog.c.
6013 * Added two options to the config file, in the logging section:
6014 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6015 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6017 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6019 * Do not print the warning about log files not being initialized
6020 more than once to avoid excess logging. Affected file is
6021 lib/silcutil/silclog.c.
6023 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6024 the SIM copying in make install in Makefile.am.pre.
6026 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6028 * Rewritten silclog APIs. Globally interesting changes follows:
6029 silc_log_set_files() changed to silc_log_set_file().
6030 silc_log_set_callbacks() changed to silc_log_set_callback().
6031 ROBOdoc documented silclog header file.
6032 SilcLogCb now returns bool to wether inihibit the default
6033 handler or not (to keep the old behaviour return always TRUE).
6034 The new APIs should also fix the problem of the
6035 silcd_error.log file that was written in the current directory.
6038 Log files streams will remain opened after silc_log_set_file()
6039 call, means less CPU usage notably on high traffic servers.
6040 File streams are now full buffered, and flushed to the disk
6041 every 5 minutes, lesses HD activity and CPU usage.
6042 Messages can be redirected, allowing admins to configure
6043 one single logfile for all server messages.
6044 the silc_log_quick global variable to activate fast-logging.
6045 Affected files lib/silcutil/silclog.[ch]
6047 * Changed some code to conform new silclog APIs. Affected
6048 files are doc/example_silcd.conf.in, silcd/server.c
6049 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6052 * Fixed a memory leak that could occur in some situations.
6053 Affected file silcd/serverconfig.c.
6055 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6057 * Added the silc_client_del_client to remove the client from
6058 all channels as well. Affected file lib/silcclient/idlist.c.
6060 * Fixed the client library to correctly remove the client
6061 from all channels when the client entry is being destroyed.
6062 Affected file lib/silcclient/client_notify.c, command.c.
6064 * Added auto-nicking support to the client library. If the
6065 applicatio now sets client->nickname it will be sent to the
6066 server after connecting by the library. This way for example
6067 SILCNICK (or IRCNICK) environment variables will have effect
6068 and always change the nickname automatically to whatever
6069 it is wanted. Affected file lib/silcclient/client.[ch].
6071 * Renamed silc_server_command_bad_chars to the
6072 silc_server_name_bad_chars and moved it to the
6073 silcd/server_util.[ch]. Added also new function
6074 silc_server_name_modify_bad to return nickname that
6075 includes bad characters as new nickname without those
6076 bad characters. This check and modify is now used in
6077 silc_server_new_client when the username is initially set
6078 as nickname, so it must be checked to be valid nickname.
6079 Affected file silcd/packet_receive.c.
6081 * The nickname length is now taken from the packet for real
6082 and not trusted to strlen() since it clearly can return
6083 wrong length for nickname including bad characters. This
6084 also applies to channel names. Affected file silcd/command.c.
6086 * Removed the lib/silcsilm/modules directory. Modules are now
6087 compiled into the lib/silcsim. Fixed the copying of the
6088 modules to follow symbolic links in Makefile.am.pre.
6090 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6092 * Fixed silc_string_regexify list creation. Fixes bugs with
6093 BAN and INVITE commands in server. The affected file is
6094 lib/silcutil/unix/silcunixutil.c.
6096 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6098 * Removed the command destructor entirely from the server's
6099 command and command reply routines. It is not needed, and
6100 its usage was buggy and caused crashes. Affected files are
6101 silcd/command[_reply].[ch].
6103 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6105 * Cancel protocol and NULL sock->protocol if timeout
6106 occurred during protocol. Affected file silcd/server.c.
6108 * Cancel protocol timeouts always before calling the final
6109 callback, to assure that after final callback is called
6110 no other state will be called for the protocol anymore.
6111 Affected file silcd/protocol.c.
6113 * Print error log if incoming connection configuration could
6114 not be found. Affected file silcd/server.c.
6116 * Fixed JOIN command to correctly save the founder mode
6117 to the client on normal SILC server, when the channel
6118 was created by the router. Affected file silcd/command.c.
6120 * Fixed LIST command (hopefully) to send correct reply
6121 packets. Affected file silcd/command.c.
6123 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6125 * The silc_packet_receive_process now returns FALSE if the
6126 read data was invalid packet, and TRUE if it was ok.
6128 The server now checks that if unauthenticated connection
6129 sends data and its processing fails the server will close
6130 the connection since it could be a malicious flooder.
6132 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6134 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6136 * Make sure the warning about error opening a log file is
6137 printed only once and not everytime it fails (produces
6138 too much useless log). Affected file lib/silcutil/silclog.c.
6140 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6142 * Made the silc_server_daemonise() function more readable.
6143 Affected file silcd/server.c.
6145 * Pid file is now optional, the user may comment it out from
6146 the config file. Removed define SILC_SERVER_PID_FILE, we
6147 don't need a default any longer. Affected file
6148 configure.in.pre, lib/Makefile.am.pre.
6150 * Make some use of the pid file. The server now dies at startup
6151 if it detects a valid pid file on his path. The server would
6152 die anyway in this circumstance, because of the bind() failure.
6153 Affected file silcd/silcd.c.
6155 * No longer compiling lib/dotconf.
6157 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6159 * Fixed JOIN command parsing not to crash. Affected file
6160 lib/silcclient/command.c.
6162 * Fied the NICK_CHANGE notify to add the new client entry
6163 even it is resolved. This removes an <[unknown]> nick
6164 thingy bug in the client. Affected file is
6165 lib/silcclient/client_notify.c.
6167 * Do not try to allocate 0 bytes (efence does not like it)
6168 in lib/silccore/silccomand.c when encoding payload.
6170 * Do not take IRCNICK as nickname in Irssi SILC client since
6171 it is not possible to set nickname before hand connecting
6172 the server (TODO has an entry about adding auto-nicking
6175 * Changed the silc_server_command_pending to check whether
6176 there already exists an pending entry with the specified
6177 command, command identifier and pending callback. This is
6178 to fix IDENTIFY and WHOIS related crashes that may register
6179 multiple pending commands with same identifier. Affected
6180 file silcd/command.c.
6182 * Fixed the server to reconnect to the router even if it
6183 was already reconnecting and EOF was received. This to
6184 fix a possibility that the server wouldn't ever try to
6185 auto-reconnect to the router. Affected file silcd/server.c.
6187 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6189 * Fixed the server's password authentication to use the
6190 length of the locally saved password, and not the one
6191 sent in the packet. Affected file silcd/protocol.c.
6193 * Fixed same password authentication problem in the
6194 Authentication Payload handling routines in
6195 lib/silccore/silcauth.c.
6197 * Yet another password authentication problem fixed with
6198 channel password handling in silcd/command.c.
6200 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6202 * If first character of string in silc_parse_userfqdn is '@'
6203 then do not parse it. Affected file is
6204 lib/silcutil/silcutil.c.
6206 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6208 * Fixed minor bug in IDENTIFY command reply sending, which
6209 caused various weird problems during JOIN when it was
6210 resolving names for users. Affected file silcd/command.c.
6212 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6214 * Fixed the IDENTIFY command reply sending to chech better valid
6215 clients. It was possible to send incomplete list of replies.
6216 Affected file silcd/command.c.
6218 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6220 * Added silc_client_command[s]_[un]register functions now to
6221 dynamically register the commands in client library. Removed
6222 the static table of commands. This allows the client library
6223 to call commands without causing the application to know about
6224 what commands library has called.
6226 Removed the INFO command reply kludge to detect when the command
6227 was called by library. Now library use its own command reply
6228 function for INFO command.
6230 Added function silc_client_command_call to call a command.
6231 Application can use it to call command, not access the structure
6234 Now all commands that are sent by the client library (not
6235 explicitly sent by application) use own command reply functions.
6237 Affected files around lib/silcclient/ and in
6238 irssi/src/silc/core/.
6240 * Fixed the WHOIS command reply sending to chech better valid
6241 clients. It was possible to send incomplete list of replies.
6243 Fixed the WHOIS and IDENTIFY to send the request to router
6244 if normal server did not do it and did not find any results.
6246 Affected file silcd/command.c.
6248 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6250 * Moved the internal data from SilcClient context into its
6251 own file, not accesible to application. Affected files
6252 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6253 and other files in client library.
6255 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6257 * Added doc/examples installation target in Makefile.am.pre.
6260 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6262 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6263 commands the found client entry will be removed from the
6264 cache, after notifying application about the error. Affected
6265 file lib/silcclient/command_reply.c.
6267 * Changed the /MSG to check for exact nickname user gave, and
6268 not let `nick' match `nick@host' if it is only one found. Now,
6269 user must type the exact nickname (like nick@host2) even if
6270 there are no more than one same nicks found. This is to avoid
6271 a possibility of sending nickname to wrong nickname since
6272 `nick' could match `nick@host'. Affected file is
6273 irssi/src/core/silc-servers.c.
6275 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6277 * Do not print "you are now server operator" or similar when
6278 giving /away command. Affected files are
6279 irssi/src/silc/core/client_ops.c, silc-servers.h.
6281 * Made the silc_server_command_pending_error_check to send
6282 the same command reply payload it received back to the
6283 original sender of the command. This way all arguments
6284 that was received by the server will be received by the
6285 client too. Affected file silcd/command.c.
6287 * Added the silc_idcache_add to return the created cache entry
6288 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6290 * Add global clients to expire if they are not on any channel.
6291 This is because normal server will never know if they signoff
6292 if they are not on any channel. The cache expiry will take
6293 case of these entries. This is done by normal servers only.
6294 The affected files are silcd/command_reply.c,
6295 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6297 * If server receives invalid ID notification for WHOIS or
6298 IDENTIFY and the ID exists in the lists, it is removed.
6299 Affected file silcd/command_reply.c.
6301 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6302 in client then client entry that it matches is searched and
6303 the nickname is printed on the screen for user. Affected
6304 file irssi/src/silc/core/client_ops.c.
6306 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6308 * Use cache entry expire time in the LIST command reply to
6309 purge old entries from the cache after the LIST command
6310 reply has been received. This way we don't have non-existent
6311 entries in the cache for too long. Affected file is
6312 silcd/command_reply.c.
6314 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6316 * If we are normal server, and we've not resolved client info
6317 in WHOIS or IDENTIFY from router, and it is global client,
6318 we'll check whether it is on some channel. If it is not
6319 then we cannot be sure about its validity and will resolve it
6320 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6321 file silcd/command.c.
6323 * Search channel by name (if possible) rather than by ID
6324 in IDENTIFY command's command reply. Affected file is
6325 silcd/command_reply.c.
6327 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6329 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6330 Updated specs and implemented it. Affected file silcd/command.c,
6331 silcd/packet_send.c and silcd/packet_receive.c.
6333 * Implemented the <founder auth> payload handling in the JOIN
6334 command. If provided all conditions for channel joining
6335 except requirement to provide correct passphrase can be
6336 overrided by the channel founder. Updated the protocol specs.
6337 Affected file silcd/command.c.
6339 Added support for founder auth in JOIN command in client
6340 library. Fixed the parsing of the JOIN command now to support
6341 all options as they should be. The affected file is
6342 lib/silcclient/command.c.
6344 * Optimized the WHOIS and IDENTIFY commands to send the request
6345 to router only if it includes nicknames or other names. If
6346 they include only IDs then check the local cache first before
6347 routing. Affected file is silcd/command.c.
6349 * Added channels topic announcements. Affected file is
6350 silcd/packet_receive.c and silcd/server.c.
6352 * Fixed the silc_server_send_notify_topic_set to really destine
6353 the packet to channel. Affected file silcd/packet_send.c.
6355 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6356 library. Affected file lib/silcclient/client_notify.c.
6358 * Added UMODE announcements. Affected file silcd/server.c.
6360 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6362 * Memory leak fixes in:
6364 lib/silcutil/silcsockconn.c
6365 lib/silcske/silcske.c
6366 lib/silcske/groups.c
6368 lib/silccrypt/silcpkcs.c
6369 lib/silccore/silccommand.c
6370 lib/silccore/silcidcache.c
6375 * ROBOdoc documented the lib/silcske/groups.h file and a
6376 bit changed the interface for better.
6378 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6380 * Update the client entry context in the ID cache after
6381 nick change. Affected file lib/silcclient/command.c.
6382 Fixes the CUMODE command when regaining founder privileges,
6383 and a little WHOIS problem.
6385 * Fixed silc_net_gethostbyname to correctly call the
6386 inet_ntop. Affected file lib/silcutil/silcnet.c.
6388 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6390 * Added IPv6 support checking to the configure.in.pre, added
6391 also --enable-ipv6 option to override the check. Affected
6392 file configure.in.pre.
6394 * The silc_thread_create now calls the start function
6395 directly if threads support is not compiled in. Removes
6396 ugly #ifdef's from generic code. Affected files are
6397 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6399 * Added silc_net_gethostby[name/addr]_async to asynchronously
6400 resolve. Affected files are lib/silcutil/silcnet.[ch].
6402 * Added support for rendering IPv6 based server, client and
6403 channel IDs. Affected file lib/silcutil/silcutil.c.
6405 * Added support for creating IPv6 based server IDs. Affected
6406 file is silcd/serverid.c.
6408 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6410 * Added silc_net_gethostby[addr/name] into the
6411 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6412 routines. Added silc_net_is_ip[4/6]. Affected file is
6413 lib/silcutil/unix/silcunixnet.c. All routines that take
6414 address as argument now supports both IPv4 and IPv6 addresses.
6416 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6418 * Fixed LIST command reply sending in server. Affected file
6421 * Server now sends the kicker's client ID in the KICK notify
6422 to the kicked client. Affected file silcd/command.c.
6424 * The client library now parses the kickers client ID and
6425 UI displays it. Affected files lib/silcclient/client_notify.c
6426 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6428 * Made all payload parsing function prototypes consistent.
6429 They all take now const unsigned char * and uint32 pair as
6430 the payload data instead of SilcBuffer. Changes all around
6431 the source tree. Other unsigned char* -> const unsigned char*
6432 changes around the tree as well.
6434 * Optimized SFTP client and server packet sending not to
6435 allocate new buffer for each packet but to recycle the
6436 first allocated buffer. Affected files are
6437 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6439 * Optimized the SFTP client to use SilcList instead of
6440 SilcDList for requests, because it is faster. Affected file
6441 is lib/silcsftp/sftp_client.c.
6443 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6444 into lib/silccore/silcid.[ch].
6446 Renamed silcpayload.[ch] into silcargument.[ch].
6448 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6450 * If client entry is deleted with active key agreement
6451 session, abort the session.
6453 The silc_client_abort_key_agreement now calls the completion
6454 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6456 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6459 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6461 * Don't use __restrict in older GCC's. Affected file is
6462 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6464 * silc_net_localhost now attempts to reverse lookup the
6465 IP/hostname. Affected file lib/silcutil/silcnet.c.
6467 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6468 command. It can be used to gain founder privileges at
6469 the same time when joining the channel.
6471 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6472 kicker's client ID as well. Updated protocol specs.
6474 Defined that the server must send SILC_COMMAND_IDENTIFY
6475 command reply with error status to client who sent
6476 private message with invalid client ID.
6478 Updated the protocol specification.
6480 * Added silc_server_send_command_reply to send any
6481 command reply. Affected file silcd/packet_send.[ch].
6483 * Added silc_id_payload_encode_data to encode ID payload
6484 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6486 * The server now send IDENTIFY command reply with error
6487 status if client ID in private message is invalid. Affected
6488 file silcd/packet_receive.c.
6490 * Save the server key file with server's IP address in
6491 the filename instead of hostname. The affected file is
6492 irssi/src/silc/core/client_ops.c.
6494 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6496 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6499 * Added libtool support for compiling shared objects in
6500 lib/silcsim. Affected file configure.in.pre and
6501 lib/silcsim/Makefile.am. Original patch by cras.
6503 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6505 * Pid file configuration, and server's config file fixes
6506 patch by toma. Updated CREDITS file.
6508 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6510 * Fixed silc_client_channel_message to not try to decrypt
6511 the message twice if it resolved the destination client
6512 information. This could cause of dropping one channel
6513 message. Affected file lib/silcclient/client_channel.c.
6515 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6517 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6518 lib/silcclient/client.c. This function is used when the SILC
6519 Client is run under some other scheduler, or event loop or
6520 main loop. On GUI applications, for example this may be
6521 desired to used to run the client under the GUI application's
6522 main loop. Typically the GUI application would register an
6523 idle task that calls this function multiple times in a second
6524 to quickly process the SILC specific data.
6526 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6528 * Fixed silc_server_drop() for dropping the supplementary
6529 groups as well, this could cause a security hole on some
6532 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6534 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6537 * Write PID file after dropping privileges. Added -F option
6538 to run server on foreground. A patch by debolaz.
6539 Affected files silcd/server.c, silcd/silcd.c.
6541 * Fixed MOTD to return the MOTD file server name. Affected
6542 file silcd/command.c.
6544 * Added INFO command reply handling to the Irssi SILC Client.
6545 Affected file irssi/src/silc/core/client_ops.c.
6547 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6549 * Fixed the silc_idcache_list_* routines to really support
6550 the dynamic list. Fixes a crash. Affected file is
6551 lib/silccore/silcidcache.c.
6553 * Fixed the LIST command reply to really call LIST command's
6554 pending callbacks. Affected file silcd/command_reply.c.
6556 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6558 * Update conn->local_entry->nickname after giving NICK
6559 command. Affected file lib/silcclient/command.c.
6561 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6563 * Added the [pid] option to the silcd configuration file
6565 Affected files: serverconfig.[ch] and silcd.c
6567 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6569 * Save fingerprint in WHOIS command reply in server.
6570 Affected file silcd/command_reply.c.
6572 * Fixed NICK commands pending callback registration.
6573 Affected file lib/silcclient/command.c.
6575 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6577 * Use ++server->cmd_ident when sending commands in server,
6578 instead of random number. Affected file silcd/command.c.
6580 * Fixed GETKEY command reply to call actually GETKEY pending
6581 command callbacks. Affected file silcd/command_reply.c.
6583 * A bit stricter check for nicknames. Check for same nickname
6584 in NICK command also. Affected file silcd/command.c.
6586 * Do not call INFO command everytime client ID changes, only
6587 during first connecting. Affected file lib/silcclient/client.c.
6589 * Set the new nickname only after successful command reply for
6590 NICK command is returned by server. Affected file
6591 lib/silcclient/command.c.
6593 * Remove nicknames from nicklist during server_signoff notify.
6594 Should fix /NAMES bit more. The affected file is
6595 irssi/src/silc/core/silc-channels.c.
6597 * Added `fingerprint' field to the SilcIDListData in the
6598 silcd/idlist.h to hold the fingerprint of the client's
6601 Send the fingerprint of the client's public key in WHOIS
6604 Affected files silcd/command.c, and silcd/idlist.[ch].
6606 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6607 create fingerprint from given data.
6609 * Show the fingerprint of the client's public key in WHOIS.
6610 Affected files irssi/src/module-formats.[ch] and
6611 irssi/src/silc/core/client_ops.c.
6613 * Format the multiple same nicknames also during JOIN and
6614 NICK_CHANGE notifys. Affected file is
6615 lib/silcclient/client_notify.c.
6617 * Do not print error on screen for invalid private message
6618 payload since it can come if someone is sending private
6619 messages with wrong key. Affected file
6620 lib/silccore/silcprivate.c.
6622 * Fixed multiple concurrent /PING crash. Affected file
6623 lib/silcclient/command.c.
6625 * Changed the wrong ID encoding. All IP addresses must be
6626 in MSB first order in encoded format. They were encoded
6627 wrong and was in LSB format. Affected files are
6628 silcd/serverid.c, lib/silcutil/silcutil.c.
6630 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6632 * Call the `connect' client operation through the scheduler
6633 in case of error. Affected file lib/silcclient/client.c.
6635 * Call the `failure' client operation even if the error
6636 occurred locally during a protocol. Affected file is
6637 lib/silcclient/protocol.c.
6639 * Added support of sending LIST command to router from normal
6640 server. This way normal server can get list of all channels
6641 in the network too. Fixed the channel list sending in the
6642 server too. Affected files are silcd/command.c, and
6643 silcd/command_reply.[ch].
6645 * Added silc_server_update_channels_by_server and
6646 silc_server_remove_channels_by_server. They are used during
6647 disconnection of primary router and in backup router protocol.
6648 Affected file silcd/server_util.[ch], silcd/server.c and
6649 silcd/server_backup.c.
6651 * Fixed channel adding to global list in IDENTIFY command
6652 reply in server. Affected file silcd/command_reply.c.
6654 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6656 * If the incoming packet type is REKEY or REKEY_DONE process
6657 that packet always synchronously. Fixes yet another MAC
6658 failed error on slow (dialup) connections. Affected file
6659 lib/silcclient/client.c and silcd/server.c.
6661 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6663 * Call check_version SKE callback for initiator too. Affected
6664 file lib/silcske/silcske.c.
6666 * Implemented fix for security hole found in the SKE that was
6667 fixed in the specification few days back; the initiator's
6668 public key is now added to the HASH value computation.
6669 Added backwards support for the old way of doing it too, for
6670 old clients and old servers. Affected file is
6671 lib/silcske/silcske.c.
6673 * Enabled mutual authentication by default in SKE. If initiator
6674 is not providing mutual authentication the responder will
6675 force it. This will provide the proof of posession of the
6676 private key for responder. The affected files are
6677 lib/silcclient/protocol.c and silcd/protocol.c.
6679 * Do not cache anymore the server's public key during SKE.
6680 We do mutual authentication so the proof of posession of
6681 private key is done, and if the server is authenticated in
6682 conn auth protocol with public key we must have the public
6683 key already. Affected file silcd/protocol.c.
6685 * Added new global debug variable: silc_debug_hexdump. If
6686 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6687 file lib/silcutil/silclog.[ch].
6689 * Fixed compilation warning due to char * -> const char *.
6690 Affected files lib/silcutil/silcnet.h, and
6691 lib/silccore/silcauth.[ch].
6693 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6695 * Fixed CMODE command when new channel key was created. If
6696 the creation failed the old key was removed. Next time giving
6697 same command would crash the server since the old key was
6698 freed already. Affected file silcd/command.c.
6700 * Fixed the silc_server_announce_get_channels to not crash
6701 on reconnect. Affected file silcd/server.c.
6703 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6705 * Added silc_log_set_debug_string function to set a regex
6706 string to match for debug output. Only the function names,
6707 or filenames matching the given debug string is actually
6708 printed. This way it is possible to filter out those debug
6709 strings that user is not interested in.
6711 Fixed a bug in silc_string_regexify.
6713 Affected files lib/silcutil/silclog.[ch], and
6714 lib/silcutil/unix/silcunixutil.c.
6716 * Changed the -d options in both server and Irssi SILC client
6717 to take the debug string as argument. Affected files
6718 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6720 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6722 * Added silc_hash_babbleprint to create a Bubble Babble
6723 Encoded fingerprint. The encoding is developed by Antti
6724 Huima (draft-huima-babble-01.txt), and it creates human
6725 readable strings out of binary data. Affected file
6726 lib/silccrypt/silchash.[ch].
6728 * Print the babble print now in addition of fingerprint as well
6729 in Irssi SILC client. Affected files are
6730 irssi/src/fe-common/silc/module-formats.[ch],
6731 irssi/src/fe-common/silc/core/client_ops.c.
6733 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6735 * Fixed a security problem found in SKE. The initiator's
6736 public key too is now added to the HASH hash value creation
6737 which is signed by the responder to create the SIGN value.
6738 This will prevent anyone in the middle to lie to the responder
6739 about the initiator's public key. If this is done now, the
6740 man in the middle will get caught. Updated the protocol
6743 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6745 * Better installation directory handling. Configure module
6746 paths and other paths automatically to example_silc* files
6747 in doc/. A patch by toma.
6749 * Fixed compiler warning from MPI library, and from SILC RNG.
6752 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6753 It can be configured with ./configure. A patch by toma.
6755 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6757 * Find correct make to use in prepare-clean. A patch by
6758 toma. Affected file prepare-clean.
6760 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6762 * Added irssi variables use_auto_addr, auto_bind_ip,
6763 auto_bind_port and auto_public_ip.
6765 * Changed the interface for silc_client_send_key_agreement
6766 in lib/silcclient/silcapi.h
6770 irssi/src/silc/core/silc-core.c
6772 lib/silcclient/silcapi.h
6773 irssi/src/silc/core/silc-channels.c
6774 lib/silcclient/client_keyagr.c
6777 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6779 * Added silc_pkcs_public_key_compare to compare two
6780 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6782 * Check that the client who set the founder mode on the
6783 channel is the same client that is giving the founder
6784 mode to itself. It is done by comparing the saved public
6785 key (it is saved even in the authentication is passphrase).
6786 Affected file silcd/command.c.
6788 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6790 * Do not process packet for disconnected socket connection.
6791 Affected file lib/silccore/silcpacket.c.
6793 * Process the DISCONNECT packet through scheduler in the
6794 client library. Affected file lib/silcclient/client.c.
6796 * Fixed the silc_client_packet_parse to not to increase
6797 the packet sequence number if the conn->sock and the
6798 current socket connection is not same. This can happen
6799 for example during key agreement when the conn includes
6800 multiple socket connections (listeners). Affected file
6801 lib/silcclient/client.c.
6803 * The sender of the file transfer request now provides also
6804 the pointer (listener) for the key exchange protocol. If
6805 the listener cannot be created then it sends empty key
6806 agreement and lets the receiver provide the listener.
6808 Added `local_ip' and `local_port' arguments to the
6809 silc_client_file_send. If they are provided they are used,
6810 if not then it will attempt to find local IP address, if
6811 not found or bind fails then the remote client will provide
6814 Affected files are lib/silcclient/client_ftp.c and
6815 lib/silcclient/silcapi.h.
6817 * Extended the FILE SEND command to support defining the
6818 local IP and port for key exchange listener. They are
6819 optional. Affected file irssi/src/silc/core/silc-servers.c.
6821 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6823 * Defined to WHOIS command reply the sending of fingerprint
6824 of the client's public key (if the proof of posession of the
6825 corresponding private key is verified by the server).
6826 Updated to the protocol specification.
6828 * Added support of receiving the client's public key's
6829 fingerprint in command reply in client library. Affected
6830 file is lib/silcclient/command_reply.c, and
6831 lib/silcclient/idlist.[ch].
6833 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6835 * Do not send over 128 chars long nickname to the server
6836 in NICK command. Affected file lib/silcclient/command.c.
6838 * Do not send over 256 chars long channel names to the server
6839 in JOIN command. Affected file lib/silcclient/command.c.
6841 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6843 * Assure that silc_server_close_connection cannot be called
6844 twice for same socket context. Affected file is
6847 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6849 * Send error message to application if opening file for
6850 writing during file transfer fails. Affected file is
6851 lib/silcclient/client_ftp.c.
6853 Remove all file transfer sessions for a client that we're
6854 removing from ID cache.
6856 Affected file is lib/silcclient/client_ftp.c.
6858 * Fixed silc_net_addr2bin to return correct address. Affected
6859 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6861 * Fixed file transfer session removing on signoff notify.
6862 Affected file irssi/src/silc/core/silc-servers.c.
6864 * Added the SilcClientFileError to be returned in the monitor
6865 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6866 Affected file lib/silcclient/silcapi.h.
6868 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6870 * Fixed a crash in silc_client_ftp_free_sessions and
6871 silc_client_ftp_session_free_client. Affected file
6872 lib/silcclient/client_ftp.c.
6874 * Added `disabled' field in the SilcChannelEntry in the server
6875 to indicate if the server entry is disabled. Affected file
6876 silcd/idlist.h, silcd/command[_reply].c.
6878 * SILC server adds now /var/run/silcd.pid everytime it is
6879 started. Affected file silcd/silcd.c.
6881 * Added silc_server_packet_send_clients to send a packet to
6882 the provided table of client entries. Affected file
6883 silcd/packet_send.[ch].
6885 * Fixed a crash in client resolving in client_prvmsg.c in
6886 client library. Affected file lib/silcclient/client_prvmsg.c.
6888 * Do not actually remove the client directly from ID cache
6889 during SERVER_SIGNOFF, but invalidate it. This way we
6890 preserve the WHOWAS info for the client. Affected file
6891 silcd/server_util.c.
6893 * Fixed SERVER_SIGNOFF notify handling in the server. The
6894 server is now able to process incoming SERVER_SIGNOFF notify
6895 for a server that it doesn't even know about. It will remove
6896 the clients provided in the notify. Affected file
6897 silcd/packet_receive.c.
6899 * Check for partial packet in data queue after every packet that
6900 was found from the queue. Return and wait for more data if
6901 there is partial data in queue. Affected file is
6902 lib/silccore/silcpacket.c.
6904 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6906 * Added SilcClietFileError enum to indicate error in
6907 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6908 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6909 Affected files lib/silcclient/silcapi.h and
6910 lib/silcclient/client_ftp.c.
6912 * Check that newsize in silc_buffer_realloc is larger than
6913 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6915 * Added better monitor of file transfers. It now monitors
6916 key agreement protocol during the file transfer too. Added
6917 error reporting too. Affected files
6918 irssi/src/silc/core/silc-servers.c,
6919 irssi/src/fe-common/silc/module-formats.[ch].
6921 * Wrote a help file for FILE command.
6923 * Added silc_rng_global_get_byte_fast to get not-so-secure
6924 random data as fast as possible. Random data is read from
6925 /dev/urandom if available and from the SILC RNG if not
6926 available. It is used in padding generation. Affected file
6927 lib/silccrypt/silcrng.[ch].
6929 * All packets in client library are now processed synchronously.
6930 Optimized packet processing a lot. Affected file
6931 lib/silcclient/client.c.
6933 * All server connection packets are processing synchronously
6934 now in server, to optimize packet processing. Affected file
6937 * Include files are installed now only in Toolkit distribution
6938 if make install is given. Affected files: all Makefile.am's.
6940 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6942 * Assure that silc_client_notify_by_server_resolve does not
6943 resolve the client information multiple times. If it cannot
6944 be found by the first it cannot be found at all. Affected
6945 file lib/silcclient/client_notify.c.
6947 * Fixed WHOWAS command reply calling. Affected file
6948 lib/silcclient/command_reply.c.
6950 * Removed all references to silc_idlist_get_client from the
6951 Irssi SILC client since that call is internal call used by
6952 the library. The Irssi SILC client will use now client
6953 retrieval functions found in silcapi.h.
6955 * Fixed a bug in resolving nickname info before sending
6956 private message. It used freed memory. Affected file
6957 irssi/src/silc/core/silc-servers.c.
6959 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6961 * Assure my_channels statistics cannot go negative in server.
6962 Affected files silcd/server.c, silcd/server_util.c.
6964 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6966 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6968 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6970 * Win32 Toolkit changes. Affected files
6971 win32/silc.dsw, win32/libsilc/libsilc.def,
6972 win32/libsilcclient/libsilc.def,
6973 lib/silcutil/silcutil.c, and
6974 lib/sftp/sftp_fs_memory.c.
6976 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6978 * Added silc_net_localip to return local host's IP address.
6979 Affected file lib/silcutil/silcnet.[ch].
6981 * If key exchange or rekey protocol is active for a connection
6982 parse all packets syncronously since there might be packets
6983 in packet queue that we are not able to process without first
6984 processing packets before them. Affected file silcd/server,
6985 lib/silcclient/client.c.
6987 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6988 whether library should continue processing the packet.
6989 Affected file lib/silccore/silcpacket.h.
6991 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6992 SilcSFTPMonitorData to SFTP server to monitor various
6993 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6994 lib/silcsftp/sftp_server.c.
6996 * Added silc_file_size to return file size. Affected file
6997 lib/silcutil/silcutil.[ch].
6999 * Implemented the file transfer support for the client library.
7000 Added preliminary support for simple client to client one-file
7001 transmission. Affected file lib/silcclient/client_ftp.c,
7002 lib/silccilent/client.[ch].
7004 * Added new local command FILE to the Irssi SILC Client.
7005 It is used to perform the file transfer. It has subcommands
7006 SEND, RECEIVE, SHOW and CLOSE. Affected files
7007 irssi/src/silc/core/client_ops.c,
7008 irssi/src/silc/core/silc-server.[ch].
7010 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7012 * Relay the SILC_PACKET_FTP in the server. Affected files
7013 silcd/server.c and silcd/packet_receive.c.
7015 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7017 * Renamed silc_file_read and silc_file_write to functions
7018 silc_file_readfile and silc_file_writefile. Added function
7019 silc_file_open and silc_file_close. Affected files
7020 lib/silcutil/silcutil.[ch].
7022 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7024 * Resolve the client info when received private message or
7025 channel message for a client which nickname we don't know.
7026 Affected files lib/silcclient/client_prvmsg.c and
7027 lib/silcclient/client_channel.c.
7029 * Do not crash in /KEY if client is not connected. Affected
7030 file irssi/src/silc/core/silc-channels.c.
7032 * Added SilcClientStatus field to the SilcClientEntry in the
7033 lib/silcclient/idlist.h.
7035 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7036 is incomplete and is being resolved, it won't be resolved
7039 Make sure also that USERS command reply does not resolve
7040 twice information. Affected file is
7041 lib/silcclient/command_reply.c.
7043 Make sure that silc_client_get_clients_by_list does not
7044 resolve twice same information.
7046 * Check for valid client->id in the silc_server_free_client_data.
7047 Affected file silcd/server.c.
7049 * Fixed /GETKEY nick@server not to crash if the server entry
7050 is not found. Affected file lib/silcclient/command.c.
7052 * Fixed the silc_server_check_cmode_rights to check the
7053 requested modes correctly. Affected file silcd/command.c.
7055 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7057 * Better checks for non-printable chars in nick added.
7058 Affected file silcd/command.c.
7060 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7062 * Call the silc_server_udpate_servers_by_server in the
7063 primary router that comes back online in the backup resuming
7064 protocol. Otherwise it routes packets wrong. Affected file
7065 silcd/server_util.[ch], silcd/server_backup.c.
7067 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7069 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7070 lib/silcutil/silcbuffmt.[ch].
7072 * Redefined the SILC packet header to include the padding
7073 length. Affected file lib/silccore/silcpacket.[ch].
7075 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7076 length for maximum padding up to 128 bytes). Affected
7077 file lib/silccore/silcpacket.h.
7079 * Removed all backwards support for old 0.5.x MAC thingies.
7080 The SILC packet header change makes it impossible to be
7081 backwards compatible.
7083 * Send the ENDING packet with timeout in the backup resuming
7084 protocol. This is to assure that all routers has connected
7085 to the primary router. Affected file silcd/server_backup.c.
7087 * Changed the RNG to take the first IV from random data. It
7088 used to take it from zero actually. Changed the RNG also
7089 to use /dev/urandom during session. /dev/random is used
7090 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7092 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Changed the SILC packet header to have the first two bytes
7095 (the packet length) encrypted. Affected files aroung the
7096 code tree, lib/silccore/silcpacket.[ch]. Removed the
7097 SilcPacketCheckDecrypt callback. It is not needed anymore
7098 since the silc_packet_receive_process will determine now
7099 whether the packet is normal or special.
7101 * Implemented the unidirectional MAC keys. Affected files
7102 lib/silcske/silcske.c, silcd/protocol.c and
7103 lib/silcclient/protocol.c.
7105 * Implemented the packet sequence number to the MAC computation.
7106 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7107 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7108 lib/silcclient/protocol.c.
7110 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7112 * Allow backup router to announce servers. All servers
7113 announced by backup router are added to the global list
7114 automatically. Update hte server's socket to our primary
7115 router also when backup router announces a server.
7116 Affected file silcd/packet_receive.c.
7118 * Do not update the client->router in the function
7119 silc_server_udpate_clients_by_server if the client is on
7120 global list. We might fail to find any specific server
7121 for locally connected clients and local cell clients. They
7122 should still use the `from' and not `to' as client->router.
7123 This fixes backup router resuming protocol. Affected file
7124 silcd/server_util.c.
7126 * Decrease channel statistics count only if the channel
7127 deletion worked. Affected files are silcd/server.c and
7128 silcd/server_util.c.
7130 * Added silc_server_update_servers_by_server to update origin
7131 of all server entries. Used during backup router protocol.
7132 Affected files silcd/server_util.[ch], silcd/server.c. and
7133 silcd/backup_router.c.
7135 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7136 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7137 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7138 lib/silccrypt/silchmac.c.
7140 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Assure that router cannot reroute the same channel message
7143 to the sender. Affected file silcd/packet_receive.c.
7145 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7147 * Made better checks that the channel message is not sent
7148 to the router it came from. Affected file is
7149 silcd/packet_send.c. Fixed memory leak too.
7151 * Announce informations for incoming router connection, but
7152 only after checking if it is replaced by backup router.
7153 Affected file silcd/packet_receive.c.
7155 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7157 * Fixed the backup resuming protocol to work in multiple
7158 router environment. Affected file silcd/server_backup.c.
7160 * Route packet only to one router in the function
7161 silc_server_packet_send_to_channel. Affected file is
7162 silcd/packet_send.c.
7164 * Fixed silc_server_send_notify_dest to set the broadcast
7165 flag. Fixed the silc_server_send_notify_topic to actually
7166 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7167 Affected file silcd/packet_send.c.
7169 * Changed the SFTP Filesystem interface. Changed the
7170 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7171 the filesystem operation function. The SilcSFTPFilesystem
7172 is now a context that is allocated by all filesystem allocation
7173 functions and it already includes the operations structure
7174 and filesystem specific context. It is given as argument
7175 now to the silc_sftp_server_start. This made the interface
7176 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7177 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7179 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7181 * Changed the backup router adding and getting interfaces
7182 in the server. The router that will be replaced by the
7183 specified backup router is now sent as argument. Affected
7184 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7187 * Added silc_net_addr2bin_ne to return the binary form of
7188 the IP address in network byte order. Affected files
7189 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7191 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7193 * Check for existing server ID in silc_server_new_server
7194 and in silc_server_connect_to_router_final and remove the
7195 old entry if it exists. Affected file silcd/packet_receive.c,
7198 * Send the channel message always to only one router, either
7199 in upstream or downstream. Affected file is
7200 silcd/packet_send.c.
7202 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7204 * Wrote the definition of the backup resuming protocol to the
7205 protocol specification.
7207 * Removed one redundant channel key generation from normal
7208 server during joining procedure. Removed one redundant
7209 channel key sending from server to router during joining
7210 procedure. Affected file silcd/command.c.
7212 * Made minor bugfixes to the backup router resuming protocol.
7213 Affected file silcd/server_backup.c, server.c.
7215 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7217 * Added --disable-asm configuration option. Affected files
7218 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7221 * Implemented the backup resuming protocol that is used to
7222 resume the primary router position in the cell after the
7223 primary router comes back online. Affected files
7224 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7225 and silcd/server_util.[ch].
7227 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7229 * Sleep two (2) seconds after sending QUIT command to server.
7230 Affected file lib/silcclient/command.c.
7232 * Assure that if outgoing data buffer is pending do not force
7233 send any data. Affected file silcd/packet_send.c.
7235 * Assure that if outgoing data buffer is pending do not force
7236 send any data. Affected file lib/silcclient/client.c.
7238 * Implemented the backup router support when the primary router
7239 goes down. The servers and routers can now use the backup
7240 router as new primary router without loosing connectivity.
7242 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7244 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7245 in the server to indicate disabled entry. All data read
7246 from the connection will be ignored and no data is sent
7247 for entry that is disabled. Affected files are
7248 silcd/idlist.h, silcd/server.c.
7250 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * Created SFTP client and server test programs in the
7253 lib/silcsftp/tests directory.
7255 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7257 * Implemented memory filesystem (virtual filesystem) for
7258 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7261 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7263 * Implemented the SFTP (SSH File Transfer Protocol) to the
7264 lib/silcsftp. It includes SFTP client and SFTP server
7267 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7269 * Moved lib/silccore/silcprotocol.[ch] to the
7270 lib/silcutil library.
7272 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7273 take variable argument list pointer as argument. Affected
7274 file lib/silcutil/silcbuffmt.[ch].
7276 * Added silc_buffer_set function that is used to set data
7277 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7278 Affected file lib/silcutil/silcbuffer.h.
7280 * Changed various routines in the core library to use the new
7281 silc_buffer_set instead of allocating new buffer only for
7284 * Added 64-bit value formatting and unformatting support to the
7285 silc_buffer_[un]format routines. Affected file is
7286 lib/silcutil/silcbuffmt.[ch].
7288 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7289 to includes/bitmove.h.
7291 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7293 * Fixed channel user mode saving in client library. Affected
7294 file lib/silcclient/command[_reply].c.
7296 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7298 * Defined the file transfer to the SILC Protocol. Added
7299 new packet type SILC_PACKET_FTP and defined File Transfer
7300 Payload. The mandatory file transfer protocol is SFTP
7301 (SSH File Transfer Protocol). Affected file in addition
7302 of the internet draft is lib/silccore/silcpacket.h.
7304 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7305 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7306 is used as part of backup router protocol when the primary
7307 router of the cell is back online and wishes to resume
7308 the position as primary router.
7310 * Redefined the MAC generation keys in the protocol. The
7311 same key is not used anymore in both direction. Both
7312 direction will now use different keys for sending and
7313 receiving. This fixes a potential security flaw. This
7314 change causes incompatibilities in the protocol.
7316 * Redefined also the MAC computation from the packet.
7317 An packet sequence number is now added to the MAC
7318 computation. This prevents possible replay attacks against
7319 the protocol. This change too causes incompatibilities
7322 Added `sequence' field to the SilcPacketContext to hold
7323 the current sequence number for the packet.
7325 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7327 * Added `created' field to the SilcIDListData in the file
7328 silcd/idlist.h to indicate the time when the entry was
7331 * Added `created' field to the SilcChannelEntry too. Affected
7332 file silcd/idlist.h.
7334 * Added `creation_time' aguments to all the announcement functions
7335 in the server. If it is provided then only the entries that
7336 was created after the provided time frame are actually
7337 announced. Affected file silcd/server.[ch].
7339 * The protocol says that the Channel ID's IP address must be
7340 based on the router's IP address. Added check for this in
7341 the silc_server_new_channel when processing incoming New Channel
7342 Payload. Affected file silcd/packet_receive.c.
7344 * Print out the correct version with --version in SILC client.
7345 Affected file irssi/src/silc/core/silc-core.c.
7347 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7349 * Fixed WHOWAS command to check for completnes of the client
7350 entry always, not just when the command is coming from client.
7351 Affected file silcd/command.c.
7353 * Added new function silc_server_packet_queue_purge to purge the
7354 outgoing data queue to the network. After the function returns
7355 it is guaranteed that the outgoing packet queue is empty.
7356 Affected file silcd/packet_send.[ch].
7358 * Purge the outgoing packet queue in the rekey protocol's final
7359 callback to assure that all rekey packets go to the network
7360 before quitting the protocol. Affected file silcd/server.c.
7362 * Added silc_client_packet_queue_parse as similar function as
7363 in server to the client library. The affected file is
7364 lib/silcclient/client.c.
7366 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7368 * Splitted silcd/server.c and created silcd/server_util.[ch]
7369 for utility functions.
7371 * Added new socket flag SILC_SF_DISABLED to indicate that the
7372 connection is open but nothing can be sent to or received from
7373 the connection. Affected file lib/silcutil/silsockconn.[ch].
7374 The checking for disabled socket is checked in the low level
7375 silc_socket_write and silc_socket_read functions.
7377 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7379 * Allow only nicknames and channel names that fits into the
7380 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7382 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7384 * When processing JOIN command reply in server check that if
7385 the channel exists in our global list we'll move it the local
7386 list. Affected file silcd/command_reply.c.
7388 * Fixed the check whether client is joined on the channel already
7389 in JOIN command. Affected file lib/silcclient/command.c.
7391 * Fixed the JOIN command reply to check whether the channel
7392 already exists. Affected file lib/silcclient/command_reply.c.
7394 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7396 * Added silc_ske_status_string to map the SKE error numbers
7397 to readable strings. The affected files are
7398 lib/silcske/silcske[_status].[ch].
7400 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7402 * Do not show the private channels on the WHOIS channel list
7403 as it is not allowed by the protocol. The affected file is
7406 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7408 * Assure that the packet length digged from the actual packet
7409 is something sensible in the silc_packet_decrypt_rest_special
7410 in lib/silccrypt/silcpacket.c.
7412 * Free and NULL the allocated pointer in silc_hmac_alloc if
7413 the HMAC allocation fails. The affected file is
7414 lib/silccrypt/silchmac.c.
7416 * Print the selected security properties to the log files in
7417 the server. Affected file silcd/protocol.c.
7419 * Add SKE's reference counter even if calling the completion
7420 callback manually. Otherwise it goes negative, although it
7421 does not cause any problems. The affected file is
7422 lib/silcske/silcske.c.
7424 * Remove the client entry with short timeout after giving the
7425 KILL command. Affected file lib/silcclient/command.c.
7427 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7428 case all found clients are already disconnected (WHOWAS would
7429 found them) in the server. Affected file silcd/command.c.
7431 * Update the last_receive (time of last data received) to be
7432 updated only when received private or channel message so that
7433 the idle time showed in WHOIS makes more sense.
7435 * Added boolean field `valid' in to the SilcClientEntry in the
7436 client library to indicate whether the entry is valid or not.
7437 This fixes the nickname change bug on channel when changing
7438 the nickname to be same than the old (like nick to Nick) the
7439 nickname formatter doesn't set the new nick anymore to Nick@host.
7440 Affected file lib/silcclient/idlist.[ch].
7442 * Now actually fixed the nickname changing on disconnection.
7443 Added new function silc_change_nick to the Irssi SILC Client.
7444 Affected file irssi/src/silc/core/client_ops.c,
7445 irssi/src/silc/core/silc-nicklist.[ch].
7447 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7449 * Check that the public key exists in the GETKEY command before
7450 trying to encode it. Affected file silcd/command.c.
7452 * Print some notifications on received public keys with GETKEY
7453 command in the Irssi SILC Client. Affected files are
7454 irssi/src/fe-common/silc/module-formats.[ch],
7455 irssi/src/silc/core/client_ops.c.
7457 * Use IDENTIFY command to resolve the server information in the
7458 GETKEY command instead of INFO command. Affected file
7459 lib/silcclient/command.c.
7461 * All command reply functions in the client library now calls
7462 the pending command reply callbacks even if an error has
7463 occurred. The server has done this a long time and now it was
7464 time to move the client library to this as well. Now all
7465 errors can be delivered back to the pending command reply
7466 callbacks if necessary. Affected files are
7467 lib/silcclient/command[_reply].[ch].
7469 * Change the nickname on disconnection back to the username
7470 because in reconnect the server will enforce it to it anyway.
7471 Affected file irssi/src/silc/core/silc-servers.c.
7473 * Fixed a config file parsing bug in the Irssi SILC client.
7474 Affected file irssi/src/silc/core/clientconfig.c.
7476 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7478 * When printing the channel mode on JOIN, verify that the
7479 channel key and channel's HMAC are valid. Affected file
7480 irssi/src/silc/core/client_ops.c.
7482 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7484 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7485 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7486 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7488 * Removed channel key rekey task deleting from the function
7489 silc_server_save_channel_key. Affected file silcd/server.c.
7490 Added explicit timeout task context instead that is used to
7491 delete the task if we are registering a new task before the
7492 new task has elapsed.
7494 * When channel key rekey occurs the client library now saves
7495 the old channel key for a short period of time (10 seconds) and
7496 is able to use it in case some is still sending channel
7497 messages encrypted with the old key after the rekey. Affected
7498 file lib/silcclient/[idlist.h|client_channel.c].
7500 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7502 * Added check to the silc_server_new_id_real to not accept
7503 new ID if it is the sender's own ID. Affected file is
7504 silcd/packet_receive.c.
7506 * Assure that we do not announce ourself or the one we've
7507 sending our announcements when we're router and are announcing
7508 servers to our primary router. Affected file silcd/server.c.
7510 * Fixed silc_server_command_identify_check_client to assemble
7511 correct WHOIS packet. It send corrupted WHOIS packet and
7512 caused problem with router to router connections. Affected
7513 file silcd/command.c.
7515 Fixed also silc_server_command_whois_check the same way
7516 as for the IDENTIFY command.
7518 * Added new SilcIDListStatus to the server in the SilcIDListData
7519 structure. The status now includes the current status of
7520 the entry (like registered, resolved etc.). Affected file
7521 silcd/idlist.[ch]. Defined a bunch of different status types
7522 as well. This replaced the old boolean registered field as well.
7524 Added resolve_cmd_ident field to the SilcClientEntry structure
7525 too so that if the entry is for example being resolved so
7526 another command may attach to the same pending command reply
7527 without requiring to resolve the same entry again. This concept
7528 should optimize the WHOIS and the IDENTIFY resolving under
7529 heavy load by taking away unnecessary resolving for entries
7530 that are being resolved already.
7532 Added support for adding multiple pending commands for one
7533 command idenfier. Affected file silcd/command[_reply].[ch].
7535 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7536 before deleting the data. Otherwise the hash table will have
7537 freed data in comparison functions. Affected file is
7538 silcd/command_reply.c.
7540 * Fixed silc_idlist_replace_client_id to add the new entry to
7541 the cache with NULL nickname. Otherwise there will be invalid
7542 memory as the nickname after the nickname is freed. Affected
7543 file silcd/packet_receive.c.
7545 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7546 saved into wrong slots because the previous number of entries
7547 was not taken into account. Affected file silcd/idlist.c.
7548 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7550 * If we are router and we receive JOIN notify to a channel that
7551 does not have any users then notified client is marked as the
7552 channel founder, as it is it. The affected file is
7553 silcd/packet_receive.c
7555 * Added to the extended hash table API's table_del_*ext functions
7556 the destructor as argument too, so that the caller can decide
7557 which destructor to use or whether to use destructor at all.
7558 Affected file lib/silcutil/silchashtable.[ch].
7560 * Fixed ID Cache purging. It actually deleted the entries from
7561 the hash table after the data was freed. The hash table ended
7562 up comparing freed memory. The affected file is
7563 lib/silccore/silcidcache.c.
7565 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7567 * Fixed Irssi SILC client's KILL command's HELP syntax.
7569 * The USERS command now resolves the detailed user information
7570 if the userinfo field is missing. Affected file is
7571 lib/silcclient/command_reply.c.
7573 * Do not print error in silc_file_read if the read file does
7574 not exist. Just silently return NULL. Affected file is
7575 lib/silcutil/silcutil.c.
7577 * Fixed the silc_log_output to not wine about NULL filename
7578 and to not create some bogus " " filename. Affected file is
7579 lib/silcutil/silclog.c.
7581 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7583 * Fixed various printing bugs on the user interface in the
7584 Irssi SILC Client. Minor changes that were forgotten from
7587 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7589 * Fixed the configure.in.pre and the compilation and distribution
7590 environment to support the new autoconf 2.52. That version is
7591 now required to compile the CVS trunk.
7593 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7595 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7596 to generally parse user@fqdn format strings. Affected file
7597 lib/silcutil/silcutil.c.
7599 * Added nickname_format and nickname_force_format fields to the
7600 SilcClientParams structure. The first one defines the format
7601 for the nicknames that the library will enforce if the receives
7602 multiple same nicknames. The second one is boolean value and
7603 can be used to force the library to always enforce the format
7604 to the nicknames regardles whether there are multiple nicknames
7605 or not. This configurable formatting was employed to flexibly
7606 support accessing multiple nicknames from the user interface.
7607 The userinterface can now set the nicknames to what ever format
7608 they prefer. Affected file lib/silcclient/silcapi.h.
7610 Added function silc_client_nickname_format to the file
7611 lib/silcclient/idlist.c. It performs the nickname formatting.
7613 Added new field `hostname´ to the SilcClientEntry context.
7614 It holds the hostname of the client. Affected file is
7615 lib/silcclient/idlist.h.
7617 * Irssi SILC Client sets the nicknames in nick@hostn format.
7618 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7619 irssi/src/silc/core/silc-core.c.
7621 The WHOIS printing now also shows both the real nickname and
7622 the formatted nickname so that user knows how to access the
7623 user if there are multiple same nicknames cached. Affected
7624 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7625 printing formatting too to take the hostname now as a separate
7626 argument. The Affected file is
7627 irssi/src/fe-common/silc/modules-formats.[ch].
7629 * Changed the silc_client_get_clients_local to accept the formatted
7630 nickname as argument. It accepts the real nickname too but the
7631 formatted nickname can be used to find the true entry from
7632 multiple entries. Affected file lib/silcclient/silcapi.h and
7633 lib/silcclient/idlist.c.
7635 * Added nickname_format_parse field to the SilcClientParams.
7636 It is a callback function provided by the application to parse
7637 the nickname out of the formatted nickname string. The library
7638 calls it to get the nickname from the formatted string. Since
7639 the application generally knows better the format of the nickname
7640 string it parses it instead of the library, even though library
7641 encodes the formatted string. If the callback function is not
7642 provided then the library will use the string as is. The
7643 affected file is lib/silcclient/silcapi.h.
7645 * All the nickname strings passed to the client library in
7646 commands are now expected to be formatted nickname strings.
7647 If the command does not support the formatted nickname string
7648 it will assume that the sent string is the actual nickname.
7649 Affected file lib/silcclient/command.c.
7651 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7653 * Added public key authentication support to OPER and SILCOPER
7654 commands in the client library. Affected file is
7655 lib/silcclient/command.c.
7657 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7659 * Changed the get_auth_methdod client operation to be asynchronous.
7660 It can be async if the application resolves the authentication
7661 method from the server during the negotiation. Added new
7662 SilcGetAuthMeth completion callback that the application will
7663 call after resolving the authentication method.
7665 Added function silc_client_request_authentication_method that
7666 the application can use to resolve the authentication method
7667 from the server. Added also SilcConnectionAuthRequest callback
7668 that the library will call after the server has replied. The
7669 application can call this function if it does not know the
7670 current authentication method.
7672 Affected files are lib/silcclient/client.c and
7673 lib/silcclient/silcapi.h.
7675 * The Irssi SILC client now automatically resolves the authentication
7676 method incase any configuration information is not present (and
7677 currently there never is). The affected file is
7678 irssi/src/silc/core/client_ops.c.
7680 * Fixed public key authentication from the client library.
7681 Affected file lib/silcclient/protocol.c. Changed also the
7682 protocol specification about the public key authentication in
7683 the connection authentication protocol. The actual data to be
7684 signed is now computed with a hash function before signing.
7686 * Fixed the public key authentication from the server as well.
7687 Affected file silcd/protocol.c.
7689 * Removed the mlock()'s from the memory allocation routines.
7690 Affected file lib/silcutil/silcmemory.c. The ./configure does
7691 not check anymore for the mlock(). Affected file is
7694 * Fixed USERS command in server to allow the execution of the
7695 command for private and secret channels if the client sending
7696 the command is on the channel. Affected file silcd/command.c.
7698 * Fixed silc_client_get_clients_local to return the clients
7699 count correctly. It could return wrong value. Affected file
7700 lib/silcclient/idlist.c.
7702 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7704 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7705 types. The assembler optimizations seemed not to like 64-bit
7706 data types. The assmebler optimizations thus are now enabled
7707 also for BSD systems as opposed to only enable them for Linux.
7709 * Do not check for threads at all on BSD systems. Affected
7710 file configure.in.pre.
7712 * Removed -n and -h options from the Irssi SILC Client since
7713 they are not used in silc.
7715 * Fixed the prime generation to assure that the first digit
7716 of the generated random number is not zero since our conversion
7717 routines does not like number strings that starts with zero
7718 digit. If zero digit is seen the random number is regenerated.
7719 This caused some corrupted RSA keys when the zero first digit
7720 was met. Affected file lib/silcmath/silcprimegen.c.
7722 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7724 * Fixed WIN32 configuration in the ./configure script.
7725 Fixed to include xti.h on environments that has it.
7726 Patches by Carsten Ilchmann and andrew.
7728 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7730 * Changed the silc_id_create_client_id to be collision
7731 resistant. It is now assured that there cannot be created
7732 two same client ID's. I suspect that some weird bugs in
7733 the server were actually caused by duplicate Client IDs.
7734 Affected file silcd/serverid.[ch]. A router receiving
7735 new ID now also assures and informs the sending server
7736 if the ID caused collision.
7738 * Changed the silc_id_create_channel_id to also assure that
7739 there are no collisions.
7741 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7743 * Statement about ignoring the Mutual Authentication flag when
7744 performing rekey with PFS was a bit misleading. It is ignored
7745 if it was set in the initial negotiation, it cannot be even
7746 set in the rekey. Fixed in the ke-auth draft. Started the
7747 new versions of the protocol drafts in the doc/.
7749 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7751 * Fixed a bug in silc_client_command_identify_save when saving
7752 new channel information. The channel name was no duplicated
7753 and caused crash on exit. Affected file is
7754 lib/silcclient/command_reply.c.
7756 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7758 * Fixed the getkey command handling in the server. Send just
7759 empty OK reply to the sender if the key could not be fetched
7760 (but everything else was ok, like the key just was not available).
7761 Changed the public key parameter to optional in the protocol
7762 specs so that empty OK reply can be sent. Affected file
7765 Added a message to Irssi SILC client to tell to user if the
7766 server did not return a public key.
7768 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7770 * Fixed a channel key regeneration bug. It registered new
7771 timeout tasks exponentially until all system resources were
7772 used. Affected file silcd/server.c.
7774 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7776 * Added the SILC Document generator to the scripts/silcdoc.
7777 It can be used to generate the Toolkit Reference Manual out
7778 of the source tree. Internally it will also use the RoboDoc
7779 generator now imported in util/robodoc.
7781 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7783 * Added couple of return's in rekey protocol if error orccurred
7784 during the protocol. The execution must be terminated.
7785 Affected file silcd/protocol.c. Also, terminate the protocol
7786 always with timeout.
7788 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7790 * The client's Client ID was created initally from the wrong
7791 nickname (it could have been in format nick@host) in the
7792 silc_server_new_client. Affected file silcd/packet_receive.c
7794 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7796 * Added some SILC_LOG_ERROR's to various error conditions
7797 if client could not be added to ID cache. Affected files
7798 silcd/packet_receive.c and silcd/server.c.
7800 * When client's sock->user_data is freed, NULL also the
7801 client->router and client->connection pointers. Added check
7802 for these pointers being NULL to various places around the
7803 code. Affected file silcd/server.c.
7805 * Added client->data.registered == TRUE checks to various
7806 places around the code to assure that unregistered client's
7807 are not handled when it is not allowed. Affected file
7810 * Added `bool registered' fields to all
7811 silc_idlist_[server|client]_get_* routines to indicate whether
7812 the fetched client needs to be registered or not. Affected
7813 file silcd/idlist.[ch].
7815 * Add your own entry as registered to the ID cache in the
7816 server. Affected file server.c.
7818 * Fixed a bug in silc_server_new_server. The SilcServer was
7819 set as the new server's context instead of SilcServerEntry.
7820 This naturally caused some weird bugs.
7822 * Added "updated" field the SilcChannelEntry which indicates
7823 the time since the channel entry was last accessed. This
7824 can be used to determine whether it is necessary to
7825 announce the channel after backup resuming protocol.
7826 Affected files silcd/idlist.[ch].
7828 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7830 * Do not delete the channel rekey task when adding it
7831 for in silc_server_create_channel_key.
7833 * Changed the silc_server_create_channel_key to return
7834 TRUE or FALSE to indicate the success of the channel key
7837 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7839 * Fixed MSVC++ project files and added missing files to
7840 Makefiles under win32/.
7842 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7844 * Do not add TCP_NODELAY flag if the operating system
7845 does not have it defined. Affected files are
7846 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7848 * Fixed buffer overflow from Irssi SILC Client. Affected
7849 file irssi/src/fe-common/core/themes.c.
7851 * Fixed double free in client library in the file
7852 lib/silcclient/client.c when disconnecting from server.
7854 * Applied double free patch from cras to Irssi SILC client.
7855 Affected files irssi/src/core/[modules/expandos].c
7857 * Fixed the disconnection handling to Irssi SILC Client.
7858 The application must call silc_client_close_connection
7859 in ops->connect client operation in case of failure of
7860 the connection. Affected file is
7861 irssi/src/silc/core/client_ops.c.
7863 * Do not set sock->protocol to NULL in the function
7864 silc_client_close_connection after executing the protocol's
7865 final callback since the sock might not be valid anymore.
7866 Affected file lib/silcclient/client.c.
7868 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7870 * Do not enable SILC_THREADS if the linking with libpthread
7871 did not happen. Affected file configure.in.pre.
7873 * Added notion to protocol specification that server must
7874 verify the sent authentication payload with CMODE when
7875 setting the channel founder key. Implemented it to the
7876 server. Affected file silcd/command.c.
7878 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7880 * Added _EXTRA_DIST SILC distribution variable to the
7881 distributions file. It is used to conditionally add extra
7882 files or directories to the specific distribution. Affected
7883 files ./prepare, Makefile.am.pre and distributions.
7885 Removed the `_' from the start of the distribution names.
7888 * Added README.WIN32 for instructions to compile the Toolkit
7891 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7893 * Fixed a double free in disconnection in the server. Affected
7894 file is silcd/server.c.
7896 * Fixed the lib/silcske/groups.c to work now also with GMP
7897 MP library. The string conversion did not work when using
7898 specific base and the base is indicated in the string as well.
7900 * Created win32/ directory which now includes MSVC++ specific
7901 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7902 It will appear only in the toolkit distribution
7904 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7906 * Changed the key material distribution function in case when
7907 the hash output is too short. The data is now concatenated
7908 a bit differently than it used to. Made the change to the
7909 SKE protocol specification.
7911 * Added better GMP detection to configure.in.pre. A patch
7914 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7916 * Fixed a minor bug in SKE that might cause some problem on
7917 some platforms. Affected file lib/silcske/silcske.c.
7919 * Added the cookie checking for initiator in the SKE. It checks
7920 that the responder returns the sent cookie unmodified. The
7921 affected file is lib/silcske/silcske.c. Added new SKE
7922 error type INVALID_COOKIE that can be sent during the
7923 negotiation. Fixed some memory leaks as well.
7925 * Added the "invalid cookie" error message to Irssi SILC client's
7928 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7930 * Added `task_max' field to the SilcClientParams to indicate
7931 the maximum tasks the scheduler can handle. If set to zero,
7932 default values are used. Affected file lib/silcclient/silcapi.h.
7934 * Fixed memory leaks in silc_client_close_connection. Affected
7935 file lib/silcclient/client.c.
7937 * Added silc_client_del_client_entry to client library to free
7938 all memory of given client entry. Affected file is
7939 lib/silcclient/idlist.[ch].
7941 * Added new functions silc_client_del_channel and
7942 silc_client_del_server to delete channel and server entries.
7943 Affected file lib/silcclient/[silcapi.h/idlist.c].
7945 * Removed silc_client_del_client_by_id from silcapi.h.
7947 * Fixed the INFO command to return the server's own info
7948 correctly when querying by Server ID. Affected file is
7951 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7953 * Removed the non-blocking settings in WIN32 code in the
7954 silc_sock_[read/write] and added SleepEx instead. Affected
7955 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7956 of input data is now checked with FIONREAD and ioctlsocket.
7958 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7960 * Call silc_schedule_task_del_by_context in the
7961 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7962 Affected file lib/silccore/silcprotocol.c.
7964 * Call silc_protocol_cancel for active protocols in the
7965 silc_server_close_connection if the funtion
7966 silc_server_free_sock_user_data has not been called.
7967 Affected file silcd/server.c.
7969 * Generic tasks cannot be deleted using the del_by_fd
7970 task deleting function since generic tasks does not match
7971 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7973 * Added a notion to SILCOPER help file that the SILCOPER works
7974 only on router server, not on normal server.
7976 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7978 * Added for WIN32 support for the new scheduler as well.
7979 Affected file lib/silcutil/win32/silcwin32schedule.c.
7981 * Fixed the SHA1 implementation to work on various platforms.
7983 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7985 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7986 API. It is part of the scheduler now. Everything else is
7987 as previously but some functions has changed their names.
7988 Checkout the lib/silcutil/silcschedule.h for the interface.
7989 Updated all applications to use the new interface. Affected
7990 files are lib/silcutil/silcschedule.[ch].
7992 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7994 * Found a bug in the SKE implementation. The HASH value,
7995 specified by the protocol, was not computed correctly. The
7996 public key of the responder was not added to the computation
7997 even though it is mandatory. Affected file lib/silcske/silcske.c.
7998 This unfortunately causes incompatibilities with older
7999 clients and servers.
8001 * Added WIN32 specific network init and uninit functions:
8002 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8003 the Winsock2. Affected file lib/silcutil/silcnet.h and
8004 lib/silcutil/win32/silcwin32net.c.
8006 * Set the socket always to nonblocking mode on WIN32 after
8007 reading data or writing data. Affected file is
8008 lib/silcutil/win32/silcwin32sockconn.c.
8010 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8012 * Fixed various compilation problems under WIN32. Affected
8013 files lib/silcutil/win32/silcwin32thread.c and
8014 lib/silcutil/win32/silcwin32schedule.c.
8016 * Removed all _internal.h #includes from public header
8017 files. Internal headers must never be included from
8020 Removed also the lib/silcske/payload_internal.h file.
8022 * All include files that may be needed (public and some others
8023 included by the public headers) by application developers are
8024 now copied to the ./includes directory. It does not copy any
8025 internal headers. Affected file Makefile.defines.pre and all
8026 Makefile.am's under lib/ and subdirs.
8028 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8030 * Do not change the ~/.silc directory's permissions automatically.
8031 Affected file irssi/src/silc/core/clientutil.c.
8033 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8035 * Do not cancel the protocol in silc_server_close_connection
8036 it might cause recursion. Now cancelled in the function
8037 silc_server_free_sock_user_data. Affected file silcd/server.c.
8039 * Fixed the silc_server_remove_clients_by_server to regenerate
8040 the channel keys correctly finally. Added also new function
8041 silc_server_remove_clients_channels to actually do it.
8042 Affected file silcd/server.c.
8044 * Fixed the silc_server_new_channel to not crash by giving
8045 wrong router to the new channel. Affected file is
8046 silcd/packet_receive.c.
8048 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8050 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8051 which is given as argument to the silc_client_alloc now.
8052 It can be used to configure the client and set various parameters
8053 that affect the function of the client.
8055 * The USERS command in server did not check whether the channel
8056 is private or secret. Affected file silcd/command.c.
8058 * Added new argument to the USERS command in protocol specification.
8059 The USERS command now can take the channel name as argument
8060 as well. Added support for this in client and server and
8061 updated the protocol specs.
8063 * Completed the GETKEY command in client. It can be now used
8064 to fetch also servers public key not only some clients.
8065 Affected files lib/silcclient/command[_reply].c.
8067 * Added silc_client_get_server to return server entry by the
8068 server name. Affected files lib/silcclient/silcapi.h and
8071 * Redefined the IDENTIFY command in protocol specification to be
8072 more generic. It now can be used to query information about
8073 any entity in the SILC Network, including clients, servers and
8074 channels. The query may be based either the entity's name
8075 or the ID. Added support for this in both client and server.
8077 Affected files silcd/command.c and lib/silcclient/command.c
8078 and command_reply.c.
8080 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8081 the _from_client and _from_server functions. Affected file
8084 * Added silc_client_get_channel_by_id_resolve to the file
8085 lib/silcclient/silcapi.h to resolve channel information by
8086 its ID. Added also silc_client_get_channel_by_id that
8087 does not resolve it from the server.
8089 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8091 * Added SilcServerEntry context into the client library
8092 to represent one server. The INFO command now allocates
8093 these to save the resolved server info. For now on the
8094 client library will also keep information about servers,
8095 connected and resolved with INFO.
8097 The INFO command now allocates the SilcServerEntry context
8098 and saves the server info there. The COMMAND_REPLY in
8099 the INFO now returns the parameters to application in
8100 same order as defined in the protocol specification.
8102 The entries are cached in the client->server_cache.
8104 * The INFO command is now issued after received the Client ID
8105 from the server. Affected file lib/silcclient/client.c.
8107 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8108 to the application as the mode changer might be server.
8109 It is guaranteed that NULL is not returned anymore to the
8110 application. Affected file lib/silcclient/client_notify.c.
8112 The ID Type is now also passed to the application so that
8113 it can check whether the returned entry is SilcClientEntry
8116 Added new function silc_client_get_server_by_id to return
8117 the server entry by ID. Affected files are the
8118 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8120 * Do not create the channel in the Irssi SILC Client when issuing
8121 the JOIN command but when received the sucessful JOIN command
8122 reply. Otherwise the channel might get created even though we
8123 could not join it. The Affected file is
8124 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8126 * Fixed a channel joining bug in router. The router must also
8127 check the channel modes, invite and ban lists etc. when serving
8128 the JOIN command sent by normal server. Affected file is
8129 silcd/command.c. The router now resolves the client's
8130 information from the server who sent the JOIN command if it
8131 does not know it, and processes the JOIN command only after
8134 * Changed the SilcCommandCb to take new argument; void *context2.
8135 Affected file lib/silccore/silccommand.h
8137 The second argument in the command callbacks in the server now
8138 includes the SilcServerCommandReplyContext if the command was
8139 called as pending command callback from the command reply.
8140 Otherwise it is NULL. When called as pending the status of the
8141 command reply will be checked and if it was erronous the
8142 error will be sent to the original sender of the command.
8143 This way the client always receives the error messages even
8144 though the server was actually the one who received the error
8145 when it resent the command to router, for example. Affected
8146 files silcd/command[_reply].[ch].
8148 * Fixed sending WHOWAS command's error message to client if
8149 the requested client could not be found. It was missing.
8152 * Changed the CMODE and CUMODE commands reply arguments in the
8153 protocol specification. The Channel ID is now sent in both
8154 of the commands to identify the channel. Implemented this
8155 new feature to the client and server. Affected files
8156 lib/silcclient/command_reply.c and silcd/command.c.
8158 * Made better checks for invite and ban lists in the JOIN
8159 command in server. Affected file silcd/command.c.
8161 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8163 * The server now performs the incoming host IP/DNS lookup
8164 using the silc_socket_host_lookup and thus does not block
8165 the server anymore. Affected file silcd/server.c.
8167 * Completed the multi-thread support for SILC Scheduler in
8168 the lib/silcutil/silcschedule.c.
8170 * Fixed the configure.in.pre to detect the pthread correctly
8173 * Fixed a deadlock in silc_task_queue_wakeup in the file
8174 lib/silcutil/silctask.c.
8176 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8178 * Added new function silc_schedule_wakeup that is used in
8179 multi-threaded environment to wakeup the main thread's
8180 schduler. It needs to be used when a thread adds a new task
8181 or removes a task from task queues. After waking up, the
8182 scheduler will detect the task queue changes. If threads
8183 support is not compiled in this function has no effect.
8184 Implemented the wakeup mechanism to both Unix and WIN32
8185 systems. Affected files are lib/silcutil/silcschedule.[ch],
8186 lib/silcutil/unix/silcunixschedule.c and the
8187 lib/silcutil/win32/silcwin32schedule.c.
8189 * Added new function silc_task_queue_wakeup to wakeup the
8190 scheduler by the specified task queue. Affected file
8191 lib/silcutil/silctask.[ch].
8193 * The silc_socket_host_lookup_start now wakes up the scheduler
8194 after adding the timeout task. Affected file is
8195 lib/silcutil/silcsockconn.c.
8197 * The silc_socket_host_lookup is synchronous now if the threads
8198 support is not compiled in. However, the callback is still
8199 called asyncronously through the scheduler, anyway. Affected
8200 file lib/silcutil/silcsockconn.c.
8202 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8204 * Added new function silc_socket_host_lookup to perform
8205 asynchronous IP and FQDN lookups for the socket connection.
8206 Affected files lib/silcutil/silcsockconn.[ch].
8208 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8210 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8211 that may or may not compile the mutex support in.
8213 Changed the silc_mutex_alloc interface. It allocates the
8214 mutex now to the sent pointer and returns TRUE or FALSE.
8216 Affected file lib/silcutil/silcmutex.h.
8218 * Wrote the SILC Task Queue interface to support multi-threads.
8219 Affected file lib/silcutil/silctask.[ch].
8221 * Wrote the SILC Scheduler to support multi-threads. Affected
8222 file lib/silcutil/silcschedule.c.
8224 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8226 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8227 in lib/silcutil/win32/.
8229 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8231 * Defined SILC Mutex API and SILC Thread API and implemented
8232 them for Unix. Affected files are
8233 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8234 lib/silcutil/unix/silcunixmutex.c and
8235 lib/silcutil/unix/silcunixthread.c.
8237 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8239 * Fixed the silc_server_remove_clients_by_server's channel
8240 key re-generation. The hash table handling was incorrect
8241 and would not work with many channels. Affected file is
8244 * Fixed some memory leaks around the server code.
8246 * Rewrote the silc_server_get_users_on_channel to support IPv6
8247 based Client ID's. Affected file silcd/server.c.
8249 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8250 specification. However, a separate document must be written
8251 to define the detailed signing procedure and the payload
8252 associated with the flag. Defined the flag to the
8253 lib/silccore/silcchannel.h as well.
8255 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8257 * Changed the dynamic tables to static size tables in the
8258 lib/silccrypt/silchmac.c.
8260 * Removed GCC dependencies from the code. A patch by cras.
8262 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8264 * Do not show the error "Error receiving packet bla bla"
8265 in server if it really was not an error (-2 means that reading
8266 is pending). Affected file silcd/server.c.
8268 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8270 * Fixed a possible crash in silc_server_remove_clients_by_server
8271 in silcd/server.c. Fixed there also some memory leaks.
8273 * Fixed the silc_idlist_replace_client_id. It could replace
8274 wrong key in the hash table. Affected file silcd/idlist.c.
8276 * Do not check whether there are global users on the channel
8277 if the channel->global_users is FALSE. Affected functions
8278 silc_server_remove_from_one_channel and
8279 silc_server_remove_from_channels in silcd/server.c. Also,
8280 do not check if the removed client is local as we can be
8281 sure that global client was not removed from the channel
8282 and checking for global users is not needed.
8284 * The silc_server_remove_clients_by_server now re-generates
8285 the channel keys correctly for those channels that had
8286 clients removed from them. Affected file silcd/server.c.
8288 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8290 * Found the reason of random crashes in the server. We weren't
8291 ignoring the SIGPIPE signal (which can be sent in write())
8292 and it crashed the server. Affected file silcd/silcd.c.
8294 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8296 * Assure that sock->user_data is not NULL in the function
8297 silc_server_packet_send in silcd/packet_send.c.
8299 * Disconnect the remote connection if it could not be added
8300 to any ID lists in the server. The affected file is
8303 * Check in silc_server_packet_send[_real/dest] that the
8304 socket is not disconnecting and ignore the data if it is.
8305 Affected file silcd/packet_send.c.
8307 * Define inline to __inline on native WIN32 compilation.
8308 Affected file includes/silcwin32.h.
8310 * Added some explicit type casts for inline code since MSVC
8311 require them. Affected files lib/silcutil/silcbuffer.h,
8312 lib/trq/silcdlist.h and lib/trq/silclist.h.
8314 * Print warning in log files from now on if the packet
8315 decryption fails. Affected file silcd/server.c.
8317 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8319 * Changed the `say' client operation's interface to accept
8320 new `type' argument to indicate the type of the message sent
8321 by the library. The application may filter the library's
8322 messages according the type. The affected file is the
8323 lib/silcclient/silcapi.h.
8325 * Added two new functions to lib/silcclient/silcapi.h:
8326 silc_client_del_client and silc_client_del_client_by_id.
8327 Affected file lib/silcclient/idlist.c.
8329 * Moved the clientincludes.h from includes/ to silc/ and
8330 serverincludes.h from includes/ to silcd/.
8332 * The modes for the CMODE and CUMODE are now passed as
8333 uint32 for application with COMMAND_REPLY. The affected
8334 file is lib/silcclient/command_reply.c.
8336 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8338 * /WHOIS without arguments shows client's own information.
8339 Affected file lib/silcclient/command.c.
8341 * Changed PING to not accept any arguments. The specs
8342 says that client can ping only the connected server so
8343 requiring an argument is not needed. Affected file is
8344 lib/silcclient/command.c.
8346 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8348 * Fixed a fatal bug in private message sending and reception
8349 encryption and decryption when using private message keys.
8350 The implementation was incorrect and did not follow the
8351 specification. It causd that some of the message were
8352 lost since it did not use the sending and receiving keys
8353 as the protocol suggests. This has been fixed and will cause
8354 incompatibilities with older clients when sending private
8355 message encrypted with private message keys. Affected files
8356 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8357 and various other in Irssi SILC Client.
8359 Added `responder' boolean argument to the functions
8360 silc_client_add_private_message_key[_ske] to indicate when
8361 the key is added as responder or initiator of the key
8364 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8366 * Removed the silc_ske_check_version function and created
8367 a SilcSKECheckVersion callback. Added also a function
8368 silc_ske_set_callbacks that is now used to set all SKE
8369 callbacks. The callback functions are not given to
8370 the SKE functions anymore, but this function is used to
8373 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8375 * Added `silc_version' argument to the silc_client_alloc
8376 to define the version of the application for the library.
8377 The library will use the version string to compare it
8378 against the remote host's (usually a server) version
8379 string. Affected file lib/silcclient/silcapi.h
8381 * Added the KE protocol context to Key Agreement context
8382 in client library so that we can abort the SKE if it
8383 is in process when we get timeout. Affected file is
8384 lib/silcclient/client_keyagr.c.
8386 * Do not resolve the client ID forever if it returns in the
8387 first time that such client does not exist. This was done
8388 for example with private message. Affected file is
8389 lib/silcclient/client_prvmsg.c.
8391 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8393 * Do not add regex.h for WIN32. The affected file
8394 includes/silcincludes.h.
8396 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8397 not work yet 100%. It generates the DLL's automatically
8398 when compiling with --with-win32 under cygwin.
8400 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8402 * lib/contrib/regex.c is not compiled on WIN32.
8404 * Added silc_net_get_socket_opt function to the
8405 lib/silcutil/silcnet.h.
8407 * Added includes/silcwin32.h for WIN32 specific includes
8410 * Do not use ptime structure or any of the posix process
8411 functions on WIN32 in lib/silccrypt/silrng.c.
8413 * Added silc_gettimeofday to provide generic function
8414 for struct timeval on all platforms. Added the function
8415 to lib/silcutil/silcutil.h.
8417 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8419 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8420 library as they clearly belong there. As a plus side we
8421 can make the actual socket connection routines platform
8424 Added also new generic function silc_socket_read and
8425 silc_socket_write (that used to be silc_packet_[read/write].
8426 The implementation of these are platform specific.
8428 * Added WIN32 specific routines of silc_socket_[read/write]
8429 to lib/silcutil/win32/silcwin32sockconn.c.
8431 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8433 * Added preliminary support for native WIN32 compilation under
8434 cygwin (using the -mno-cygwin option for GCC) to the
8435 ./configure.in.pre. The --with-win32 now prepares the
8436 compilation for native WIN32.
8438 * Rewrote the SILC Scheduler interface in the file
8439 lib/silcutil/silcschedule.h. The scheduler is now context
8440 based and does not have anymore any global static scheduler.
8441 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8442 and created lib/silcutil/win32 directory for WIN32 based
8445 * Added Unix specific network routines to the
8446 lib/silcutil/unix/silcunixnet.c and the old
8447 lib/silcutil/silcnet.c includes now only generic routines.
8449 Added WIN32 specific network routines to the
8450 lib/silcutil/win32/silcwin32net.c.
8452 * Added Unix specific utility functions from the
8453 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8455 * Added WIN32 SILC Scheduler to the file
8456 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8459 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8461 * Do not handle JOIN notify in the server if the target client
8462 is not registered (idata->registered == FALSE). The affected
8463 file is silcd/packet_receive.c.
8465 * Update the nickrec->founder in event_cumode in the Irssi SILC
8466 client. Affected file irssi/src/silc/core/silc-channels.c.
8468 * Fixed the CUMODE_CHANGE notify handling in the server when
8469 server and router are announcing their clients on channels.
8470 Now the mode changes are saved and notified correctly. The
8471 affected file is /silcd/packet_receive.c.
8473 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8474 They really did not replace the cache entry in the ID Cache.
8475 Now they do that. Affected file silcd/idlist.c.
8477 * Fixed the KICK notify handling in the Irssi SILC client to
8478 update the channel records so that the kicked client does not
8479 appear to be on the channel. The affected file is
8480 irssi/src/silc/core/silc-channels.c.
8482 * Always update the conn->current_channel when executing command
8483 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8485 * Fixed the KILL notify handling in Irssi SILC client to remove
8486 the killed client on all channels.
8488 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8490 * Fixed the silc_parse_command_line to remove extra spaces
8491 from the start and end of the arguments. Affected file is
8492 lib/silcutil/silcutil.c.
8494 * Cancel and free any active protocol in the function
8495 silc_server_close_connection. Affected file silcd/server.c.
8497 * Cancel and free any active protocol in the function
8498 silc_client_close_connction. Affected file is
8499 lib/silcclient/client.c.
8501 * Do not execute the KILL command for clients that are in
8502 history (ie. they are not in the network). Affected file is
8505 * Fixed KILL notify handling, client does not crash anymore.
8506 Affected file irssi/src/silc/core/silc-channels.c.
8508 * Reduced the default packet buffer size from 2048 to 1024 in
8509 lib/silccore/silcpacket.c.
8511 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8512 counter to the SKE context that is incresed when the SKE library
8513 performs async operation outside the library. If the outside
8514 process frees the SKE context and FREED status will be set
8515 and the library will detect after the sync operation that the
8516 libary is freed. The affected files are
8517 lib/silcske/silcske[_status].[ch].
8519 * Resolve the client entry information in the function
8520 silc_client_channel_message to assure that NULL pointer is not
8521 passed as client entry to the application. */
8523 * Fixed the task timeout calculation to assure that there is
8524 never negative timeouts. The affected file is
8525 lib/silcutil/silcschedule.c.
8527 * Fixed the channel user mode notification sending in server.
8528 It was sent point-to-point to the router (or to server by router)
8529 but it needs to be destined to a channel. The routines now
8530 supports sending the channel user mode notifys to the channels
8531 when announcing clients and channels. Affected files are
8532 silcd/server.c and silcd/packet_receive.c.
8534 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8535 It did not actually replace the old channel entry in the cache.
8536 Affected file lib/silcclient/client_notify.c.
8538 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8540 * Fixed a possible crash in silc_packet_send_prepare. It now
8541 assures always that there is enough space in the buffer and
8542 at the tail area of the buffer (for MAC).
8544 Fixed the inbound buffer reallocation in silc_packet_read.
8545 It was old code and did not handle the reallocation correctly.
8548 The affected file is lib/silccore/silcpacket.c.
8550 * Fixed buffer overflow in silc_parse_nickname in the file
8551 lib/silcutil/silcutil.c.
8553 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8555 * make install generates new server keys only if there is not
8558 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8560 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8561 Added check that if the NOREPLY is set then we will not send
8562 the away message. This avoids infinite loop of away messages
8563 if both clients are away. The affected file is
8564 lib/silcclient/client_prvmsg.c.
8566 * Fixed client crash if /NICK was given without arguments.
8567 Affected file lib/silcclient/command.c.
8569 * Server does not send the invite list in INVITE command back
8570 to the client if the list was not altered. Added this notion
8571 to the protocol spec as well. Affected file silcd/command.c.
8573 Fixed possible crash in INVITE command by checking the
8574 value of silc_server_get_client_route command.
8576 * Fixed the INVITE notify type handling. The arguments are now
8577 taken in correct order and client does not crash. The affected
8578 file is irssi/src/silc/core/silc-channels.c.
8580 Removed the "Inviting xxx to channel" message from the
8581 client library away and let the application handle it.
8582 Affected file lib/silcclient/command.c. Added that message
8583 to Irssi SILC client's message formats.
8585 * Fixed CMODE command crash in client. It now checks the
8586 amount of arguments correctly and does not crash. The affected
8587 file is lib/silcclient/command.c.
8589 * Do not create new channel automatically in silc_channels_join
8590 but check whether the channel by that name already exists.
8591 Affected file irssi/silc/core/silc-channels.c.
8593 * Do not send the SERVER_SIGNOFF to router if the disconnected
8594 entity was the router. Affected file silcd/server.c.
8596 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8597 SILC client as it was missing from there.
8599 Added the handling of the KICK notify to the Irssi SILC client
8600 as it was missing. Added "you have been kicked" message to
8601 Irssi SILC client's message modules formats.
8603 Added the handing of the KILL notify to the Irssi SILC client
8604 as it was missing. Added the kill message module formats
8607 The affected file is irssi/src/silc/core/silc-channels.c.
8609 * The router did not save the channel mode the server announced.
8610 Affected file silcd/packet_receive.c.
8612 * Fixed a possible crash in INFO command in server. If the
8613 server did not provide the server info it crashed. Affected
8614 file silcd/command.c.
8616 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8618 * Fixed the GETKEY command in the server to check also the
8619 global list. Otherwise the GETKEY would not work correctly
8620 in normal SILC server. Affected file silcd/command.c.
8622 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8624 * Fixed GETKEY crash, it crashed if the command did not succseed.
8626 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8628 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8629 is now real and not just an macro interface to GMP.
8631 Removed the entire GMP from the source tree and imported new
8632 NSS MPI library instead. Reason for removing GMP is that it is
8633 extremely large and compiles extremely slow. The NSS MPI
8634 is only a few files and compiles in less than 10 seconds.
8635 The speed is also about the same as GMP. The MPI is imported
8636 to lib/silcmath/mpi.
8638 If the system has GMP installed we will still use the GMP.
8639 If it is not then the NSS MPI will be compiled.
8641 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8643 * Merged a long nickname (127 characters long) crash bugfix from
8644 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8646 * Merged a freed memory reference bugfix from Irssi CVS tree.
8647 Affected file irssi/src/core/commands.c.
8649 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8651 * Added the server's public key sving and verification to the
8652 server when performing the SKE. This was missing and the
8653 remote server's (or router's) public key was accepted without
8654 checking whether we have it previously or trust it at all.
8655 Affected file silcd/protocol.c.
8657 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8659 * Check in the silc_server_timeout_remote if protocol is active
8660 and make sure that the protocol's final callback is called so
8661 that all memory if freed. Affected file silcd/server.c.
8663 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8665 * silc_server_whois_send_reply crashed the server if the nickname
8666 was 127 characters long. Affected file silcd/command.c.
8668 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8670 * Added sanity check to the silc_server_new_client. If the hostname
8671 is provided inside username then check that the provided hostname
8672 really is the same as the resolved one. If the hostname was not
8673 resolved then check it from the public key. Affected file is
8674 silcd/packet_receive.c.
8676 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8677 if the server disconnected us and the connection is not valid
8678 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8680 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8681 the library to the lib/silcutil/silcutil.[ch].
8683 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8685 * Close log file after open. Affected file
8686 lib/silcutil/silclog.c.
8688 * Check whether sock == NULL in silc_client_send_packet and return
8689 if it is. Affected file lib/silcclient/silcclient.c.
8691 * Check rec->entry == NULL in the Irssi SILC Client before
8692 sending the channel message. Affecte file is
8693 irssi/src/silc/core/silc-servers.c.
8695 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8697 * Merged a splitted window bugfix from Irssi CVS tree. The
8698 affected file is irssi/src/fe-text/textbuffer-view.c.
8700 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8701 It did not print nickname.
8703 * Improved the distributions system a bit.
8705 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8707 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8708 irssi/src/fe-text/gui-window.c.
8710 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8711 to in-active server. The affected file is
8712 irssi/src/silc/core/client_ops.c.
8714 * Resolve the client in USERS command reply if the entry does
8715 not have username resolved. The affected file is
8716 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8717 command to WHOIS command to really resolve stuff. The USERS
8718 is not used any more in any critical section so WHOIS can
8719 be used even though it might be slower than IDENTIFY.
8721 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8724 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8726 * Changed the protocol API a bit more consistent in the
8727 lib/silccore/silcprotocol.[ch].
8729 * Changed the following headers to ROBODoc format:
8731 lib/silccore/silcpayload.h
8732 lib/silccore/silcprotocol.h
8733 lib/silccore/silcsockconn.h
8735 All core library headers are now formatted.
8737 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8739 * Fixed a bug in Irssi SILC client; do not show that you are
8740 server/router operator if you really are not. Affected file is
8741 irssi/src/silc/core/client_ops.c.
8743 * Renamed silc_command_free_payload to silc_command_payload_free.
8744 Affected file lib/silccore/silccommand.h
8746 * Added silcmath.h to include the prototoypes of various routines
8747 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8750 * Changed the following headers to ROBODoc format:
8752 lib/silccore/silcchannel.h
8753 lib/silccore/silccommand.h
8754 lib/silccore/silcid.h
8755 lib/silccore/silcidcache.h
8756 lib/silccore/silcmode.h
8757 lib/silccore/silcnotify.h
8758 lib/silccore/silcpacket.h
8759 lib/silcmath/silcmath.h
8761 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8763 * Added checking to the server code not to start the server if
8764 ciphers and stuff are not configured properly. Affected files
8765 silcd/serverconfig.[h] and silcd/server.c.
8767 * Changed the layout of the header files of the public interfaces
8768 in the SILC libraries. The new layout supports ROBODoc
8769 documentation tool (and some others) so that it is easy to create
8770 a library reference manual. All the other headers and source
8771 code must still follow the CodingStyle document. Also source
8772 code must not include these ROBODoc stuffs, only the headers.
8773 Furthermore, all public interface headers must now be named
8774 by using `silc' prefix, example: silcapi.h, silccipher.h.
8775 Some files were renamed due to this. All the other headers
8776 must not be used as public interfaces. I will update the
8777 CodingStyle document later. Changed following headers, so far:
8779 lib/silcclient/silcapi.h
8780 lib/silccore/silcauth.h
8781 lib/silccore/silcprivate.h
8782 lib/silccrypt/silcdh.h
8784 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8788 * Removed silc_client_packet_send_flush from the client library
8789 as it is not needed. Affected file lib/silcclient/client.[ch].
8791 * Added printing of message of unresolved authentication method
8792 to the Irssi SILC client. Added it to the module formats.
8793 Removed the same message from the client library.
8795 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8797 * Added new distribution feature, DISTLABEL. Every distribution
8798 can define own preprocessor label that can be used in the
8799 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8800 file distributions, acconfig.h.pre and prepare.
8802 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8804 * Added Makefile.defines_int to include the actual definitions
8805 for Makefile.defines.in. Tested the new distribution system,
8806 created distributions and tested installation.
8808 * Added AWAY message printing to the Irssi SILC client. Added
8809 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8811 * Added SCONNECT command to call the SILC's CONNECT command.
8812 Cannot use CONNECT directly since Irssi uses that internally.
8813 Affected file irssi/src/silc/core/silc-servers.c.
8815 Added ACTION local command. It is same as ME command but takes
8816 the channel as mandatory argument.
8818 Rewrote some of the Irssi's help files to suite for SILC
8821 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8823 * Added Makefile.defines[.in] that should for now on be included
8824 in all Makefile.am file in the source tree. That file includes
8825 all common compilation definitions for SILC source tree.
8827 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8829 * Minor changes to the ./prepare script to change the package
8830 name according the distribution name to the configure.in.
8832 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Created new distribution system. Added file `distributions'
8835 that defines all the distributions that can be created out of
8836 the SILC source tree. The ./prepare script now reads that
8837 file to determine how to prepare the distributions. The
8838 first argument to the ./prepare is the name of the distribution
8839 and second is the version of the distribution. If given
8840 without arguments it creates the default (toolkit) distribution
8841 with the default version (defined in ./prepare).
8843 All Makefile.am files that are subject to the distributions
8844 are now named as Makefile.am.pre. These are ./Makefile.am
8845 and lib/Makefile.am. Others may be changed later.
8847 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8849 * Added invite list, ban list, some key management and connection
8850 error message printing to module formats in the Irssi SILC client.
8852 * Added new silc_client_set_away_message to set the away message
8853 that is back to the person who sent private message. The
8854 affected file lib/silcclient/silcapi.h and the
8855 lib/silcclient/client_prvmsg.c.
8857 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8859 * Fixed the private message sending in the Irssi SILC client,
8860 added local command KEY to the Irssi SILC client.
8862 Added key management and key agreement message formats to the
8863 irssi/src/fe-common/silc/module-formats.[ch].
8865 Added USERS (alias WHO) printing, server/router operator
8866 indication and LIST command printing to the module formats.
8868 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8870 * Fixed channel joining notify handling, cumode notify handling
8871 from Irssi SILC client.
8873 * Added SILC specific module-formats to the Irssi SILC client so
8874 that SILC specific message hilighting, colors etc is possible.
8875 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8877 Added channel mode, channel user mode, actions, notices,
8878 whois and whowas printing to the the module-formats.c.
8880 * Fixed a bug in channel deletion in the server. The channel
8881 is not left to the cache even if the channel founder auth mode
8882 is set when there are no users anymore on the channel. Affected
8883 file silcd/server.c.
8885 * The silc_net_localhost now resolves the entire hostname including
8886 the domain name. Affected file lib/silcutil/silcnet.c.
8888 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8890 * Changed the ask_passphrase client operation to be ascynchronous.
8891 It has now a completion callback and a context that the
8892 application must call after it has got the passphrase from
8893 the user. Affected files lib/silcclient/silcapi.h,
8894 lib/silcclient/protocol.c, lib/silcclient/command.c and
8897 Added SilcAskPassphrase callback that the application calls
8898 to deliver the passphrase to the library.
8900 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8901 The public key verification and especially a certificate
8902 verification is asynchronous procedure.
8904 Added new SILC_SKE_STATUS_PENDING status to indicate the
8905 request is pending and a callback will be called to finalize
8908 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8909 indicate that remote end did not send its public key (or
8910 certificate), even though we require it. Added check for this
8911 condition in the SKE. This was a security bug, now fixed.
8913 Defined new SilcSKEVerifyCbCompletion callback that is called
8914 when the verification process is completed.
8916 The affected files lib/silcske/silcske_status.h and
8917 lib/silcske/silcske.[ch].
8919 * Changed the verify_public_key client operation to be async
8920 as well. Defined SilcVerifyPublicKey callback that is used to
8921 indicate the success of the public key verification process.
8923 Changed the server and client to use the new async client
8926 * Changed the Irssi SILC client's internal scheduler to be called
8927 twice as many times as it used to be. As a result the client
8928 should be a bit faster now. Affected file is
8929 irssi/src/silc/core/silc-core.c.
8931 * Added support to Irssi SILC client of asynchronous public key
8932 verification and passphrase inquiry. Affected file is
8933 irssi/src/silc/core/silc-core.c.
8935 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8937 * Do not say "You have left channel %s" in client library.
8938 Moved it to the application. Affected files are
8939 lib/silcclient/command.c and silc/client_ops.c.
8941 * Fixed silc_client_get_clients. Command context was not
8942 duplicated and was freed memory in the callback. Affected
8943 file lib/silcclient/idlist.c.
8945 * Do not say "you are now talking..." on JOIN command in the
8946 client library. The appliation must handle it.
8948 * Do not say ".. changed topic to" in command reply in the
8949 client libary. The application must handle it.
8951 * Fixed TOPIC command sending in the client library.
8953 * Fixed a memory leak in silc_client_command_free in the file
8954 lib/silcclient/command.c.
8956 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8958 * Imported a modified version of Irssi client to the source tree.
8959 The Irssi will be used to create a new client called
8960 Irssi SILC. Imported to irssi/.
8962 Added silc_core_init_finish function to the Irssi. Affected
8963 file irssi/configure.in.
8965 A lot changes in the Makefile.ams around the irssi tree.
8967 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8969 * Do not rehash if the new size is same as the old size of the
8970 hash table, in the silc_hash_table_rehash*. The affected file
8971 lib/silcutil/silchashtable.c.
8973 * Replaced hash_table_del_by_context calls from the server
8974 (when channel->user_list and client->channels) to the
8975 hash_table_del as it is sufficient and faster.
8977 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8979 * Added silc_hash_table_list, silc_hash_table_get and the
8980 SilcHashTableList structure to provide an alternative way to
8981 traverse the hash table. The affected files are
8982 lib/silcutil/silchashtable.[ch].
8984 * Changed the server's idlist routines to use the hash table
8985 routines to optimize the code.
8987 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8989 * Replaced the client entry's `channel' list and channel entry's
8990 `user_list' list to hash tables for optimized lookup. Changed
8991 the code to use the hash table interface around the code.
8992 Affected file lib/silcd/idlist.[ch].
8994 * Added `auto_rehash' boolean argument to the function
8995 silc_hash_table_alloc to indicate whether the hash table should
8996 auto-rehash when it thinks is appropriate time. It will
8997 increase the hash table size if the there is twice as much
8998 entries in the table than the size of the table, and will
8999 decrease the size if there are twice as less entries than
9000 the size of the table.
9002 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9004 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9006 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9008 * silc_idcache_purge_by_context deletes the entry now by context
9009 as it is supposed to do. Affected file lib/silccore/idcache.c.
9011 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9012 client is not anymore valid (WHOWAS givens the info) and not
9013 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9015 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9017 * Removed the `data' and `data_len' arguments from the ID Cache
9018 interfaces and added `name' argument. ID Cache does not handle
9019 anymore the binary data only a names associated with given ID.
9021 * When hashing a Client ID with silc_hash_id the entire ID is
9022 not hashed anymore, instead only the hash of the Client ID is
9023 hashed. This way we can access the Client ID from the cache
9024 with Client ID but with the hash of the ID (which is a hash of
9025 the nickname) as well without any difference in performance.
9027 Added also silc_idcache_find_by_id_one_ext to do one on one
9028 searching when we have the actual ID. Added also function
9029 silc_hash_client_id_compare. The affected files are
9030 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9032 * When hashing the name associated with a ID it is always done
9033 in lowercase. This way we can access the cache without worrying
9034 about case-sensitivity, even though, for example nicknames are
9037 * Fixed a bug in server with channel message sending. It put
9038 wrong ID type as destination ID. The affected file
9039 silcd/packet_send.c.
9041 * silc_idcache_del_by_context now deletes from all hash tables
9042 by context. Affected file lib/silccore/idcache.c.
9044 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9046 * Changed the client library to use the new ID Cache interface.
9047 Changes around the source tree.
9049 * Added silc_hash_table_rehash_ext to rehash with specific
9050 hash function. Affected file lib/silcutil/silchashtable.[ch].
9052 * Added silc_hash_string_compare to compare two strings in the
9053 hash table. Affected file lib/silcutil/silcutil.[ch].
9055 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9057 * Added new function silc_idcache_del_by_context into the
9058 lib/silccore/idcache.[ch].
9060 * Changed the server's ID list routines to use the new ID Cache
9061 interface. Changes around the source tree.
9063 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9065 * Added silc_hash_table_del[_by_context]_ext functions in to the
9066 lib/silcutil/silchashtable.[ch].
9068 Removed silc_hash_table_find_all* routines and added new
9069 silc_hash_table_find_foreach to replace them.
9071 Added silc_hash_table_replace_ext function as extended
9072 replacing function. Separated the simple hash table interface
9073 from the extended hash table interface in the file
9074 lib/silcutil/silchashtable.h.
9076 * Fixed minor bugs and changed it to use some of the new
9077 hash table functions in lib/silccore/idcache.c
9079 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9081 * Added new function silc_hash_table_find_all to return all keys
9082 in the hash table by the specified key. As the hash table is
9083 collision resistant it also makes it possible to have several
9084 duplicate keys in the hash table. This function may be used to
9085 find all of the keys from the hash.
9087 Added user_context arguments to the SilcHashFunction,
9088 SilcHashCompare and SilcHashDestructor to deliver user specified
9091 Added new fuctions silc_hash_table_find[_all]_ext to do
9092 extended lookup with specified hash and compare functions and
9093 specified user contexts.
9095 Added new function silc_hash_table_add_ext to add the key
9096 with specified hash function and user context.
9098 Added new function silc_hash_table_foreach to traverse all
9099 entrys in the hash table. Added SilcHashForeach callback
9102 Added new function silc_hash_table_del_by_context to delete
9103 the entry only if the context associated with the key matches.
9105 Affected files are lib/silcutil/silchashtable.[ch].
9107 * Removed silc_hash_[server/client/channel]_id and added just
9108 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9109 silc_hash_id_compare to compare two ID's using as the hash table
9110 comparison function. Added also silc_hash_data to hash
9111 binary data and silc_hash_data_compare to compare it.
9113 * Removed silc_idlist_find_client_by_hash as it is not needed
9114 anymore. Affected file silcd/idlist.[ch].
9116 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9117 to use internally the SilcHashTable. The new ID Cache is a lot
9118 faster than the old one. Some of the ID Cache interface was also
9119 rewritten and obsolete and stupid functions were removed.
9121 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9123 * Added entry_count field to the SilcHashTable to keep the number
9124 of the entries in the table. Implemented the function
9125 silc_hash_table_rehash. Added new function
9126 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9128 Fixed a minor bug in silc_hash_table_free.
9130 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9131 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9132 into the lib/silcutil/silcutil.[ch].
9134 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9136 * Implemented a collision resistant hash table into the
9137 lib/silcutil/silchashtable[ch]. See the header and the source
9138 for the SilcHashTable API.
9140 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9142 * Merged dotconf version 1.0.2 into lib/dotconf.
9144 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9146 * Do not compile anything in lib/silcsim/* if the SIM support
9147 is not enabled. The tree should now compile without problems
9150 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9152 * Compiled the SILC under cygwin. Compiled and tested briefly
9153 without problems. More tests needed. The SIMs didn't compile
9156 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9158 * Fixed possible crash in silc_get_username in the
9159 lib/silcutil/silcutil.c.
9161 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * Fixed a va_arg in silc/client_ops.c.
9165 * Oops, RC5 routines were named AES and caused some problems
9166 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9168 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9170 * Added new SilcIDIP structure into the lib/silccore/id.h and
9171 replaced the old `ip' fields from all SILC ID's to that type.
9172 This is a step towards IPv6 support.
9174 The silc_id_get_len takes now the ID as an extra argument.
9175 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9176 both IPv4 and IPv6 based ID's.
9178 The affected files are lib/silccore/id.[ch] and other files
9179 around the tree using these routines.
9181 * Removed the ID length arguments in server from various
9182 silc_server_send_notify_* routines -> they are not needed
9185 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9187 * Fixed memory leak in silc_encode_pem_file in the file
9188 lib/silcutil/silcutil.c.
9190 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9192 * Check minor version as well in the SKE. Affected files are
9193 silcd/protocol.c and lib/silcclient/protocol.c.
9195 * Added --identifier option to the server so that an identifier
9196 can be when creating the public key for the server. Affected
9197 file is silcd/silcd.c.
9199 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9200 lib/silccrypt/silcpkcs.c.
9202 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9204 * Register default ciphers and stuff when using -C option with
9205 the server. Affected file sildc/silcd.c.
9207 * Put back the servers public key filename format, it is better
9208 than the new one. For now, the client keys are saved with the
9209 new filename format. The affected file silc/client_ops.c.
9211 * Implemented the Cipher API for the rest of the ciphers that
9212 did not implement it or implemented it the wrong way.
9214 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9216 * Register default ciphers and stuff when using the -S option
9217 in the client. Affected file silc/silc.c. Same also when
9218 creating new key pair with -C option.
9220 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9222 * Fixed the silc_verify_public_key client operation function to
9223 save the public keys differently. The fingerprint is now
9224 used as filename and not the hostname. This way also the
9225 client keys are saved uniquely and not with hostnames. The
9226 affected file is silc/client_ops.c.
9228 * Trimmed the silc_hash_fingerprint function to remove extra
9229 whitespaces from the end of the fingerprint. The affected
9230 file is lib/silccrypt/silchash.c.
9234 * Added silc_cipher_register_default function to register all
9235 default ciphers. It can be used when configuration files
9236 does not exist and the application does not want any specific
9237 ciphers in any specific order.
9239 The SilcDList is now used as silc_cipher_list dynamically
9240 allocated cipher list. Removed the static list all together
9241 and now all ciphers must be allocated to the dynamic list.
9242 The silc_cipher_alloc routine was changed to check only the
9245 All silc_cipher_* routines that used to return int returns
9248 The affected files lib/silccrypt/silccrypt.[ch].
9250 * The same thing was done to silc_hash_* as for silc_cipher_*
9251 routines. Affected files lib/silccrypt/silchash.[ch].
9253 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9254 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9255 Added also silc_pkcs_[un]register[_default] functions.
9256 Removed the data_context from the PKCS API.
9258 * Added silc_hmac_register_default function to register default
9259 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9260 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9261 to unregister all hmacs at once.
9263 * Register the default ciphers, hash functions, PKCSs and HMACs
9264 if client's configuration file does not exist. The affected
9267 * The client did not load the hash functions from the SIM
9268 modules at all. Added support for this. Affected file is
9269 silc/clientconfig.c.
9271 * When decoding public key with silc_pkcs_public_key_decode, check
9272 the supported algorithm only if PKCS are registered. Affected
9273 file lib/silccrypt/silcpkcs.c. The same was done with the
9274 silc_pkcs_private_key_decode.
9276 * Fixed the SILC List routines to keep the list always in order.
9277 It used to change the list's order when traversing the list but
9278 not it preserves the order. Affected file lib/trq/silclist.h.
9280 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9282 * Added the client library to use the SilcSocketConnection's
9283 reference counter (by silc_socket_dup) to prevent the bug that
9284 the socket object may be freed underneath async operation.
9286 * The name resolv library checking fixes in the configure.in.pre.
9289 * Created new version of the protocol drafts for future
9290 development. The -03 drafts are the ones that will be changed
9291 in the trunk now and the -02 will remain as they are.
9293 * Send list of CUMODE notifys to the router when announcing
9294 the channel users to the router. Affected file silcd/server.c.
9295 If the router receiving channel founder CUMODE for a channel
9296 that already has channel founder it will send CUMODE notify
9297 to the sender to remove the channel founder rights from the
9298 announced client. Affected file silcd/packet_receive.c.
9300 * The CUMODE notify may now use Server ID as well as the entity
9301 who changes the mode. Updated protocool specs.
9303 * Updated INSTALL and README files.
9305 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9307 * New web pages in the http://silc.pspt.fi. The pages was
9312 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9314 * Implemented the [DenyConnectin] config section in the server.
9315 Added silc_server_config_denied_conn to check whether incoming
9316 connection is denied. Affected file silcd/serverconfig.[ch].
9318 * Do not check the ports when checking the incoming configuration
9319 data if the port is 0, meaning any. Affected file is
9320 silcd/serverconfig.c.
9322 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9324 * Fixed buffer overflow in silc_string_compare in the file
9325 lib/silcutil/silcutil.c.
9327 * Fixed double free in silc_server_command_leave in the file
9330 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9332 * Fixed the version checking in the server. Affected file is
9335 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9337 * Fixed the configuration data fetching when accepting new
9338 connections in the server. Affected file silcd/server.c.
9340 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9342 * Added `sender_entry' argument to the function
9343 silc_server_packet_relay_to_channel so that we can check
9344 whether some destination actually belongs to the same route
9345 the sender belongs (ie, we must not resend the packet to the
9346 sender). Affected file silcd/packet_send.[ch].
9348 * Added `servername' field to the SilcClientEntry in the server
9349 to hold the name of the server where client is from. Affected
9350 file is silcd/idlist.h.
9352 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9354 * Moved the channel message encrypting in the router betwen
9355 router connections from silc_server_channel_message to the
9356 silc_server_packet_relay_to_channel since we want to check
9357 whether we have anybody channel before encrypting anything.
9358 Affected files silcd/packet_[receive/send].c.
9360 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9362 * Fixed the [AdminConnection] server config section to support
9363 multiple entries. Affected file silcd/serverconfig.c.
9365 * Added support into the server to check the validity of the
9366 incoming connection before executing any KE or authentication
9369 * The connection configuration is now saved to the KE and
9370 connection auth protocol contexts and not fetched anymore in
9371 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9373 * The local hosts listenning address and port is also resolved
9374 now when starting the server. We want to have the socket object
9375 to include the real address and port for the listener. Added
9376 new function silc_net_check_local_by_sock into the files
9377 lib/silcutil/silcnet.[ch].
9379 * Fixed a broadcast bug in server -> do not broadcast if we
9382 * Fixed a routing bug. Do not route broadcast packets ever.
9383 Broadcast packets must be processed always and not routed since
9384 they may be destined to some other host than yourself and thus
9385 would get routed without no good reason. Affected file is
9388 * Added function silc_server_config_is_primary_route to check
9389 whether primary router connection has been configured (a router
9390 configuration that we are initiating). If there is not, we
9391 will assume that there is only two routers in the SILC network
9392 and we will use the incoming router connection as our primary
9393 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9395 * Changed the order of the broadcasting. Broadcast _after_ the
9396 packet has been processed not before. Affected file is
9399 * Fixed a [ClientConnection] parsing bug. The port was never
9400 parsed correctly thus resulting to port 0. Affected file
9401 silcd/serverconfig.c.
9403 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9404 argument and did not set the broadcast packet flag. Affected
9405 file silcd/packet_send.c. Fixed same bug in the function
9406 silc_server_send_notify as well.
9408 * If we receive NEW_ID packet for our own ID in the server, ignore
9411 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9415 * Removed the nickname from the Private Message Payload.
9416 Updated the code and the protocol specs.
9418 * Updated protocol specs for submitting to the IETF.
9420 * Tweaked the Random Number Generator a bit. Affected file
9421 lib/silccrypt/silcrng.c. Exported a new function
9422 silc_rng_[global]_add_noise which can be used to add more
9425 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9427 * Do not parse packets with different timeout when protocol
9428 is active -> may cause problem with rekey. Affected file
9431 * When server receives signoff notify it must not create
9432 new channel key if the client is on any channels since the
9433 sender of the signoff notify will create it.
9435 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9437 * Added printing of error messages during SKE protocol from the
9438 failure packet sent by server during SKE. Affected file
9441 * Removed the client's failure_callback handling with timeout
9442 and handle it immediately when received.
9444 * The SKE library returned wrong type in SUCCESS and FAILURE
9445 packets. They must be 32 bit MSB not 16 bit MSB.
9447 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9449 * Ok, rewrote the logic of the re-key and now it seems to work.
9450 I tested it on high traffic with frequent re-keys without
9451 problems. Added hmac_receive (and renamed hmac to hmac_send)
9452 in SilcClientConnection in lib/silcclient/client.h and
9453 in SilcIDListData in silcd/idlist.h. Also, removed the
9454 SilcPacketParserContext's cipher and hmac fields as they are
9455 not needed anymore and actually caused some problems when
9456 the ciphers and hmac's changed underneath the packet parser.
9458 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9460 * If re-key protocol is active then process the incoming packets
9461 synchronously since we must assure that icoming packets encrypted
9462 with the old key is processed before the new keys is set to
9463 use. This is true other packets than for REKEY packets.
9464 Affected file silcd/server.c. The same was done to client library
9465 as well, affected file lib/silcclient/client.c.
9467 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9469 * Fixed bug in client and server to accept the force send if
9470 the packet is send from silc_[server/client]_packet_process
9471 function. Otherwise the packets are never delivered, oops.
9473 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9475 * Disable force sending of packets when REKEY protocol is active.
9476 We must assure that no packet is sent directly when rekey is
9477 performed. All packets must be sent through packet queue.
9478 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9479 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9480 function is silc_[server/client]_packet_send_real to check
9483 * Replaced the SIM paths from example config files to
9484 /usr/local/modules. Also, make install creates now
9485 /usr/local/silc/logs directory to hold all the SILC server
9488 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9490 * Made the configure.in.pre work on Solaris. Patch by salo.
9492 * Made all ciphers compatible with non-x86 machines. Defined
9493 CBC mode macros into lib/silccrypt/ciphers_def.h.
9495 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9497 * Fixed the make install.
9499 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9501 * When MAC computation fails the silc_packet_decrypt returned 0
9502 even though it was supposed to return -1. Fixed this. The
9503 affected file is lib/silccore/silcpacket.c.
9505 * Do not replace the config files in /etc/silc (in make install)
9506 if they already exist. Affected file ./Makefile.am.
9508 * Do not send re-key packets immediately but through packet queue.
9509 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9511 * Changed silc_net_check_host_by_sock to return FALSE if the
9512 IP/DNS could not be resolved. Though, it returns the IP address
9513 now even if it could not resolve it (but returns also FALSE).
9514 Affected file lib/silcutil/silcnet.[ch].
9516 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9518 * Added silc_pkcs_decode_identifier to decode the public key's
9519 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9520 Added also silc_pkcs_free_identifier. Added also new context
9521 SilcPublicKeyIdentifier.
9523 * Added -S option to the silc client. It is used to dump the
9524 contents of the specified public key file.
9526 * Changed the PKCS api to return the public key length when
9527 setting the public key.
9529 * Fixed a fatal bug in the public and private key file loading.
9530 Affected file lib/silccrypt/silcpkcs.c.
9532 * Execute the packet parsing for client with zero (0) timeout
9533 if the protocol is active. Affected file silcd/server.c.
9535 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9537 * Made the key generation options to the silcd program. Added
9538 -C option, equivalent to client's option.
9540 * Added new [ServerKeys] config section to the server. It
9541 configures the server's public and private key.
9543 * Defined generic Public Key Payload into the protocol
9544 specification to send specific type of public keys and
9547 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9548 public key or certificate.
9550 * Implemented the GETKEY command to the server and to the
9551 client library and on user interface.
9553 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9555 * Made preliminary `make install' work.
9557 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9559 * Added SilcServerRekey context into silcd/idlist.h.
9561 * Added the PFS support as defined in the specification to the
9562 SKE protocol. Affected files lib/silcske/*.c.
9564 * Added `ske_group' field to the SilcServerRekey context to hold
9565 the number of the SKE group that is used with PFS in re-key.
9566 Affected file silcd/idlist.h.
9568 * Added PFS re-key support to the server. Affected file is
9571 * Added silc_protocol_cancel to cancel execution of the next
9572 state of the protocol. Affected file is
9573 lib/silccore/silcprotocol.[ch].
9575 * Added the re-key support with and without PFS to the client
9576 library. Re-key is performed once in an hour, by default.
9578 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9579 Added silc_client_rekey_callback and silc_client_rekey_final.
9580 Affected files are lib/silcclient/protocol.[ch] and
9581 lib/silcclient/client.[ch].
9583 * Removed the `hmac_key' and `hmac_key_len' fields from the
9584 SilcClientConnection structure; not needed. Affected file is
9585 lib/silcclient/client.h.
9589 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9591 * Do not ask whether user wants to use the negotiated private key
9592 for private messages, just use it. Affected file is
9593 silc/local_command.c.
9595 * Added `send_enc_key' and `enc_key_len' fields to the
9596 SilcIDListData structure since they are needed in the re-key
9597 phase. Affected file is silcd/idlist.[ch].
9599 * Implemented the simple re-key protocol into the server.
9600 Affected files silcd/server.c and silcd/protocol.[ch]. The
9601 re-key will be performed once in an hour, by default.
9603 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9604 Added silc_server_rekey, silc_server_rekey_callback and
9605 silc_server_rekey_final.
9607 * Removed Tunneled flag from the protocol. Updated the code
9608 and the specifications.
9610 * Adde `pfs' field to the SilcIDListData to indicate whether
9611 the PFS is to be performed in the re-key. Affected file is
9614 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9616 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9617 int64 of at least the xintXX size. If void * is less that 4
9618 bytes uint32 * will be used. Defined bool as boolean.
9620 * Changed _ALL_ unsigned long and unsigned int to uint32,
9621 unsgined short to uint16 in the source tree.
9623 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9624 not handle clients that has entry->data.registered == FALSE.
9625 They are not in the network anymore. Affected file is
9628 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9630 * Implemented the sending of the SERVER_SIGNOFF notify in the
9631 server. Affected file is silcd/server.c.
9633 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9634 Added also silc_notify_payload_encode_args into the
9635 lib/silccore/silcnotify.[ch].
9637 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9638 Affected file silcd/packet_receive.c.
9640 * Implemented the SERVER_SIGNOFF notify handling in the client
9641 library. Affected file lib/silcclient/client_notify.c. Also,
9642 implemnted the printing of the SERVER_SIGNOFF info to the
9643 application. Affected file silc/client_ops.c.
9645 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9646 if the deleting was successful. Affected file silcd/idlist.[ch].
9648 * Added support for public key authentication in the connection
9649 authentication protocol in the client library. Affected file
9650 lib/silcclient/protocol.c.
9652 * Changed the server's silc_idlist_get_clients_by_* interface
9653 to support already allocated array so that new entries may be
9654 added to pre-allocated array. Affected file silcd/idlist.[ch].
9655 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9656 and command replies.
9658 * All command reply functions in the server now calls the
9659 pending command callback even if error occured. This way the
9660 error will be delivered to the client as well. Affected files
9661 silcd/command.c and silcd/command_reply.c.
9663 * Fixed INFO command to return local server's info if no server
9664 was provided. Affected file lib/silcclient/command.c.
9666 * Removed RESTART command for good. Updated the code and the
9669 * Rewrote parts of the task system. It is a bit simpler now.
9670 Removed unsued task priorities. The affected files are
9671 lib/silcutil/silctask.[ch].
9673 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9675 * Moved the USERS printing from the library to the application.
9676 Affected files lib/silcclient/command.c and silc/client_ops.c.
9678 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9682 * Added channel key re-key support. The re-key is perfomed
9683 only by the router and is done once in an hour. Added `rekey'
9684 field to the SilcChannelEntry in the server. Affected files
9685 silcd/server.c and silcd/idlist.h.
9687 * Added silc_task_unregister_by_context into the file
9688 lib/silcutil/silctask.[ch].
9690 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9692 * Added SILC_UMODE_GONE mode to indicate when the client is not
9693 present in the SILC network. Added also support to the local
9694 command AWAY that will set this mode. Added support of showing
9695 "xxx is gone" in WHOIS command. The USERS command shows the
9696 gone status as well.
9698 * Fixed setting server and router operator privileges in the
9699 server's UMODE command. Affected file silcd/command.c.
9701 * Merged the SKE KE1 and KE2 payloads into one payload. The
9702 new KE payload is equivalent to the old KE2 payload.
9704 Cleaned up the SKE Start Payload parsing. It now uses the
9705 simple buffer unformatting to do the parsing. A lot faster
9708 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9709 to the SKE that is used to indicate whether both of the SKE
9710 parties should perform authentication. By default only the
9711 responder performs authentication. By setting this flag also
9712 the initiator must do authentication. By default it is unset
9713 since in normal SKE case, client to server connection, only
9714 the responder should do authentication. When doing SKE between
9715 two clients both should perform authentication. Updated the
9716 code and the protocol specs.
9718 * A little fix to IDENTIFY command in the server. Search the
9719 client first by hash not nickname. Affected file is
9722 * Fixed the silc_client_close_connection to support closing
9723 the client to client connections wihtout deleting too much
9724 data. Affected file lib/silcclient/client.c.
9726 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9727 are received if protocol used to be active but is not anymore
9728 the application would crash due to NULL pointer dereference.
9729 Affected files silcd/server.c and lib/silcclient/client.c.
9731 * Added `hash' field to the SilcClientConnection to include
9732 the hash function negotiated in the SKE protocol.
9734 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9735 to set the channel founder authentication data. A client can
9736 claim the founder rights later by providing the authentication
9737 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9738 This way the channel founder can regain the channel founder
9739 privileges even it is left the channel. This works only on
9740 local server and the client must be connected to the same
9741 server to be able to regain the founder rights. Updated the
9742 protocol specs accordingly.
9744 Added support to the CMODE command in the client to set the
9745 founder auth data. Read the README to see how to set it.
9747 Added support to the CUMODE command to claim the founder
9748 rights. Read the README to see how to do it.
9750 Added support for the founder authentication to the Channel
9751 Entry in the server. Affected file silcd/idlist.h.
9753 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9754 server's CMODE command. Affected file silcd/command.c.
9756 * Added the following new functions into lib/silccore/silcauth.[ch]:
9757 silc_auth_get_method and silc_auth_get_data.
9759 * The server now saves the remote hosts public key to the
9760 SilcIDListData pointer. Affected file silcd/protocol.c.
9762 * The normal server now does not remove the channel entry from
9763 the cache if the founder authentication data is set. It used
9764 to remove it if the founder was the last one on the channel on
9765 the server and left the channel. The auth data is saved and
9766 if the channel is re-joined later the old entry is used with
9767 the old auth data. Affected files silcd/command_reply.c and
9770 * Removed the `pkcs' field from the SilcIDListData structure
9771 in the server; it is not used. Affected file silcd/idlist.h.
9773 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9775 * Fixed packet processing on slow links. Partial packets were
9776 never re-processed because the incoming data buffer was cleared
9777 by the application. Application must not directly clear the
9778 sock->inbuf, the packet processing routines handle it. Fixed
9779 this in client library and in server.
9781 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9783 * Fixed the WHOIS and IDENTIFY send reply function to really
9784 check whether to send list or just one entry. Affected file
9787 * Cleaned up the LEAVE command's channel key distribution. The
9788 affected file silcd/command.c.
9790 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9791 can enforce the channel mode as well. In that case the ID
9792 includes the ID of the server. The code now enforces the
9793 mode change if the router have different mode than the server.
9795 * The notify client operation with CMODE_CHANGE notify can now
9796 return NULL client_entry pointer if the CMODE was not changed
9797 by client. Application must check for this.
9799 * Added <Server ID> argument to INFO command to support server
9800 info fetching by Server ID.
9802 * Added silc_server_announce_get_channel_users to get assembled
9803 packets of channel users of the specified channel. Affected
9804 file silcd/server.[ch].
9806 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9807 was freed underneath the ID Cache.
9809 * Re-announce clients when the server received CHANNEL_CHANGE
9810 notify from the router. Affected file silcd/packet_send.c.
9812 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9814 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9815 crashed since it did not handle the fact that there is no cipher
9816 called "3" and didn't check the error condition. Now fixed.
9818 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9819 flag. It can be used to send message requests.
9821 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9823 * Implemented the RESTART command in the client.
9825 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9826 notice type messages. Added notice printing to the user
9829 * The channel keys are not re-generated if the channel's mode
9830 is PRIVKEY, ie private key on the channel exists. Affected
9831 files silcd/server.c and silcd/command.c.
9833 * Fixed a little bug in channel message delivery when channel
9834 private keys are set in the server. Affected file is
9835 silcd/packet_send.c.
9837 * Changed the setting on channel->on_channel = TRUE from the
9838 silc_client_save_channel_key to the JOIN command reply. The
9839 key payload is not received if the private channel key is set.
9840 Affected file lib/silcclient/command_reply.c and the
9841 lib/silcclient/client_channel.c.
9843 * When the CMODE_CHANGE notify is sent and the channel private
9844 key mode is removed the channel key must be re-generated in
9845 other cells as well. Added this support for the router in the
9846 silcd/packet_receive.c.
9848 * Added new local command NOTICE to send notice message on
9849 channel. Affected file silc/local_command.[ch].
9851 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9853 * Added new local command ME to the client. It is used to send
9854 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9855 some action. Affected file silc/local_command.[ch].
9857 * Changed channel_message and private_message client operations
9858 to deliver the message flags to the application. Added also
9859 the `flags' arguments to the silc_client_send_channel_message
9860 and silc_client_send_private_message functions. Affected file
9863 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9865 * Redefined the Private Message Payload to support private message
9866 keys and to support the new private message flags. Updated
9867 the protocol specs. Flags makes it possible to have for example
9868 CTCP style messages.
9870 * Added new type SilcPrivateMessagePayload and defined an API
9871 for it in the lib/silcclient/silcprivate.[ch].
9873 * Tested private message private keys successfully. Tested the
9874 private message key set, unset and list commands with the new
9877 * Redefined the Channel Message Payload to include the channel
9878 message flags (equal with private message flags) to support
9879 for example CTCP style messages.
9881 * Defined some of the message (for channel and private message)
9882 flags. Updated the protocol specs and added the flags to the
9883 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9885 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9887 * Added SilcKeyAgreementStatus type to the key agreement routines
9888 to indicate the current status and error if one occured.
9889 The status types are defined in the lib/silcclient/silcapi.h.
9891 * Added new local command KEY that is used to set and unset private
9892 keys for channels, set and unset private keys for private messages
9893 with remote clients and to send key agreement requests and
9894 negotiate the key agreement protocol with remote client. The
9895 key agreement is supported only to negotiate private message keys,
9896 it currently cannot be used to negotiate private keys for channels,
9897 as it is not convenient for that purpose.
9899 * Fixed a minor pending callback setting bug in the function
9900 silc_client_get_client_by_id_resolve, now the function works.
9901 Affected file lib/silcclient/idlist.c.
9903 * Added function silc_net_get_local_port to get local bound
9904 port by socket. Added to lib/silcutil/silcnet.[ch].
9906 * Added `sockets' and `sockets_count' fields to the SilcClient
9907 object. They hold the sockets of the listenning sockets in
9908 the client. Listenning sockets may be for example the key
9909 agreement server. Affected file lib/silcclient/client.[ch].
9910 Added functions the silc_client_add_socket and the
9911 silc_client_del_socket. They are exported to the application
9914 * Added ~./silc/clientkeys to support other client's public keys.
9916 * Renamed verify_server_key client operation to verify_public_key
9917 and added one argument to indicate the type of the connection
9918 (server, client etc.).
9920 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9922 * Added silc_server_connection_auth_request to handle the
9923 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9924 silcd/packet_receive.[ch].
9926 * Added silc_server_send_connection_auth_request into the
9927 silcd/packet_send.c to send the connection auth request packet.
9929 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9932 * Fixed the public key authentication in responder side in the
9933 server. The `auth_data' pointer includes the SilcPublicKey
9934 not the path to the public key. Affected file silcd/protocol.c.
9936 * Implemented the public key authentication in the initiator side
9937 in the server. Affected file silcd/protocol.c.
9939 * Removed the [RedirectClient] config section from the server
9940 configuration. Is not needed and I don't want to implement it.
9942 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9944 * Cleaned up the CMODE command in the server. It now works
9945 correctly and supports all the modes defined in the protocol.
9946 Affected file is silcd/command.c.
9948 * Added `hmac_name' field to the SilcChannelEntry in the server
9949 to hold the default HMAC of the channel. It can be set when
9950 creating the channel (with JOIN command). Affected files
9953 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9954 type to indicate the change of the current cipher and hmac
9955 on the channel. Client can safely ignore the <cipher> argument
9956 (if it chooses to do so) since the CHANNEL_KEY packet will
9957 force the channel key change anyway. The <hmac> argument is
9958 important since the client is responsible of setting the new
9959 HMAC and the hmac key into use.
9961 * Fixed the CMODE command in the client library as well.
9963 * Tested CMODE command in router environment successfully.
9965 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9967 * Show the version of the remote client (or server) when connecting
9968 to the server. It is logged to the log file. Affected file
9969 is silcd/protocol.c.
9971 * Fixed the KILLED notify handling in the client library. The
9972 client must be removed from all channels when receiving the
9975 Also, do not remove the client entry when giving the KILL
9976 command but when the KILLED notify is received.
9978 * Removed silc_idlist_find_client_by_nickname from the server.
9979 Not needed anymore. Affected files silcd/idlist.[ch].
9981 * Implemented the CHANNEL_CHANGE notify type handling to the
9982 server. Affected file silcd/server.c.
9986 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9988 * Added silc_server_send_notify_invite to send the INVITE
9989 notify between routers.
9991 * Implemented the INVITE command correctly to the server.
9993 * Implemented the INVITE notify type handling in the server.
9995 * Implemented the INVITE command to the client library and on the
9998 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10000 * Added function silc_server_get_client_resolve to find the
10001 client entry by ID from all ID lists and then resolve it
10002 (using WHOIS) if it cannot be found. Affected file is
10005 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10007 * Implemented the BAN command to the client library.
10009 * The JOIN command in the server now checks the invite list
10012 * Changed the silc_command_reply_payload_encode_va and the
10013 silc_command_payload_encode_va to support that if argument is
10014 NULL it ignores and checks the next argument. Affected file
10015 lib/silccore/silccommand.c.
10017 * Added silc_server_send_notify_ban to send the BAN notify
10018 type between routers.
10020 * Chaned the silc_notify_payload_encode to support that if
10021 argument is NULL it ignores and checks the next argument.
10022 Affected file lib/silccore/silcnotify.c.
10024 * Tested ban lists in router environment successfully.
10026 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10028 * Implemented BAN command to the server, in silcd/command.[ch].
10030 * Removed the BAN and INVITE_LIST modes from the CMODE command
10031 in the server code.
10033 * Added function silc_string_match to regex match two strings.
10034 Affected files lib/silcutil/silcutil.[ch].
10036 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10038 * Redefined parts of the SilcChannelEntry in the server to support
10039 the new ban and invite lists.
10041 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10043 * Redefined the INVITE command. The same command can be used to
10044 invite individuals to the channel but also to manage the invite
10045 list of the channel (to add to and remove from the invite list).
10046 Updated the protocol specs.
10048 * Added new command SILC_COMMAND_BAN that can be used to manage
10049 the ban list of the channel. Updated the protocol specs.
10051 * Removed the channel modes: the SILC_CMODE_BAN and the
10052 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10053 in the CMODE command. The equivalent features are now available
10054 using INVITE and BAN commands. Updated the protocol specs.
10056 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10057 in the network about change in the current ban list. The notify
10058 type is not used by the client.
10060 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10061 support the invite lists.
10063 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10065 * Added new function silc_string_regexify that converts string
10066 including wildcard characters into regex string that can
10067 be used by the GNU regex library. Added into the file
10068 lib/silcutil/silcutil.[ch].
10070 Added silc_string_regex_combine to combine to regex strings
10071 into one so that they can be used as one regex string by
10072 the GNU regex library. Added into the file
10073 lib/silcutil/silcutil.[ch].
10075 Added silc_string_regex_match to match two strings. It returns
10076 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10078 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10080 * Imported GNU regex to the soruce tree into lib/contrib.
10081 Fixed some compiler warning from the regex.c.
10083 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10085 * Fixed MOTD command in the server to work in router environment.
10087 * Fixed the MOTD command in the client library to support
10088 the server argument in the command.
10090 * Added `nickname_len' argument to the silc_idlist_add_client
10091 in the server, as the `nickname' argument may be binary data
10094 * Added silc_idlist_get_channels to return all channels from
10097 * Implemented LIST command to the server. Affected file is
10100 * Implemented the LIST command to the client library and on the
10103 * Added [<user count>] argument to the LIST command reply.
10104 With private channels the user count is not shown.
10106 * Updated TODO and README.
10108 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10110 * The client entry's data.registered must be TRUE even with
10111 global client entry on global client list. The data.registered
10112 is used to check whether the client is anymore in the network,
10113 for example with WHOWAS command so it must be valid.
10115 * Fixed the WHOWAS command in the server. It now actually works
10116 in router environment. Added function into silcd/command_reply.c
10117 silc_server_command_reply_whowas_save.
10119 * Added silc_idlist_purge function to the silcd/idlist.c
10120 to periodically purge the ID Cache.
10122 * Fixed INFO command in the server. It works now in router
10123 environment. Added <server name> argument to the INFO command
10124 reply. Updated the protocol specs.
10126 * Fixed minor bug in silc_idcache_purge to not purge if the
10127 expire value is zero.
10129 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10130 they were buggy because of the WHOWAS information.
10132 * Fixed local command MSG to handle the async resolving of
10133 the remote client properly. It used to fail the first MSG.
10134 Affected file silc/local_command.c.
10136 * Added `data_len' field to SilcIDCache context.
10138 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10140 * Update TODO. Todo in commands in the server.
10142 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10144 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10145 used by routers as broadcast packet to inform other routers
10146 about the changed user mode.
10148 Implemented the notify handling in the server. Affected file is
10149 silcd/packet_receive.c. Added the function
10150 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10152 * Added new generic Channel Payload and deprecated the New Channel
10153 Payload. The New Channel Payload is now the generic Channel
10156 * Added new argument `mode' to the silc_server_send_new_channel
10157 as it is required in the Channel Payload now.
10159 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10160 and created a new and real SilChannelPayload to represent the
10161 new generic Channel Payload. Implemented the encode/decode
10162 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10164 * Added silc_server_get_client_channel_list to return the list
10165 of channels the client has joined for WHOIS command reply.
10166 Affected file silcd/server.[ch].
10168 * Implemented the channel list sending in the WHOIS command reply
10169 in server and in the client.
10171 Implemented the channel list displaying on the user interface
10172 as well. Affected file silc/client_ops.c.
10174 * Added silc_channel_payload_parse_list to parse list of Channel
10175 Payloads. It returns SilcDList list of SilcChannelPayloads.
10176 Client for example can use this function to parse the list of
10177 channels it receives in the WHOIS command reply. The caller
10178 must free the list by calling silc_channel_payload_list_free.
10179 Affected files lib/silccore/silcchannel.[ch].
10181 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10183 * Added one new argument <user mode> to the WHOIS command reply
10184 to return the mode of the user in SILC. Updated the protocol
10187 Implemented it to the server and client.
10189 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10191 * Fixed the mode printing on the user interface on joining.
10192 Affected file silc/client_ops.c.
10194 * Implemented the UMODE command and user modes in general to the
10195 client library and to the user interface.
10197 * Implemented the UMODE command to the server.
10199 * The server now sends UNKNOWN_COMMAND error status if client sends
10200 unknown command. Affected file silcd/command.c.
10202 * All server commands now handle the command identifier the right
10203 way when sending the command reply to the client. The client can
10204 use to identify the command replies with the identifier.
10206 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10208 * Added silc_server_get_client_route to resolve the route to
10209 the client indicated by the client ID. Affected file is
10212 * Added silc_server_relay_packet as general function to relay
10213 packet to arbitrary destination. This deprecates functions
10214 like _send_private_message_key, _relay_notify etc. Affected
10215 file is silcd/packet_send.[ch].
10217 Removed silc_server_send_key_agreement,
10218 silc_server_send_private_message_key and
10219 silc_server_packet_relay_notify functions from the file
10220 silcd/packet_send.[ch].
10224 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10225 server. Affected file silcd/packet_receive.[ch].
10227 * Implemented the KILL command to the client. Implemented the
10228 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10229 Affected files lib/silcclient/command[_reply].c and
10230 lib/silcclient/client_notify.c. Implemented the KILL notify
10231 printing in the user inteface.
10233 * Fixed a lot silc_parse_nick memory leaks from the client
10234 library in the file lib/silcclient/command.c.
10236 * Changed the silc_server_send_notify_on_channels's `sender'
10237 argument from SilcSocketConnection to SilcClientEntry to
10238 check the sender as entry and not as connection object and not
10239 to send to the client provided as argument. The affected file
10240 is silcd/packet_send.[ch].
10242 * The notify packets that are destined directly to the client used
10243 to not to be processed by the server. Now changed that and the
10244 server processes all notify packets. After relaying the packet
10245 to the client the notify packet is processed in the server.
10247 * The silc_server_free_client_data now checks whether there is
10248 pending outgoing traffic for the client and purges the data to
10249 the network before removing the client entry.
10251 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10253 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10254 an client is killed from the SILC Network. Updated the protocol
10257 Added new function silc_server_send_notify_killed to the
10258 silcd/packet_send.[ch].
10260 * Added function silc_server_packet_relay_notify to relay notify
10261 packets that are destined directly to a client. In this case
10262 the server does not process the notify packets but merely relays
10263 it to the client. Affected file silcd/packet_send.[ch].
10265 Added also silc_server_packet_process_relay_notify to check
10266 whereto relay the notify. Affected file is
10267 silcd/packet_receive.[ch].
10269 * Implemented the KILL command to the server.
10273 * Added the backup schema desgined last fall to the protocol
10274 specs for everyone to see. The specification is in the
10275 *-spec-xx.txt draft and the packet type definitions for the
10276 backup routers is in *-pp-xx.txt draft. Thusly, added also
10277 new packet type SILC_PACKET_CELL_ROUTERS.
10279 * A big security problem in the implementation discovered. The
10280 signoff of an client did not cause new channel key generation
10281 which it of course should've done. The channel keys must be
10282 always re-generated when client leaves (or signoffs) the channel.
10283 The silc_server_remove_from_channels funtion now handles
10284 the channel key re-generation.
10286 * Added `sender' argument to the silc_server_send_notify_on_channels
10287 to not to send the client provided as argument. Affected file
10288 silcd/packet_send.[ch].
10290 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10292 * Implemented OPER and SILCOPER commands into the server and
10293 the client library.
10295 * Added silc_auth_verify and silc_auth_verify_data to verify
10296 the authentication directly from the authentication payload.
10297 It supports verifying both passphrase and public key based
10298 authentication. Affected file lib/silccore/silcauth.[ch].
10300 * Added `hash' field to the SilcIDListData structure. It is the
10301 hash negotiated in the SKE protocol. Affected file is
10304 * Slight redesigning of the SilcAuthPayload handling routines.
10305 Do not send SilcPKCS but SilcPublicKey as argument.
10307 * Implemented the public key authentication support to the
10308 serverconfig. The public key is loaded from the provided path
10309 and saved as authentication data to void * pointer. Thus,
10310 changed the unsigned char *auth_data to void *auth_data;
10312 * Fixed SHUTDOWN command to send the reply before the server
10313 is shutdown. :) Affected file silcd/command.c.
10315 * Fixed fatal bug in CONNECT command. The hostname was invalid
10316 memory and server crashed. Affected file silcd/command.c.
10318 * Fixed fatal bug in CLOSE command. The server_entry became
10319 invalid but was referenced later in the command. Affected file
10322 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10324 * Fixed fatal bug in failure packet handling. Server ignored
10325 the failure and thus crashed when it came.
10329 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10331 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10332 that the command may be executed only once in (about) 2 seconds.
10333 The old SILC_CF_LAG flag is same but allows command bursts up
10334 to five before limiting.
10336 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10337 server code. Various commands now includes the CF_LAG_STRICT
10338 flag to disallow any kind of miss-use of the command.
10340 * Fixed the silc_buffer_unformat to not to allocate any data
10341 if the length of the data is zero. It used to allocate the
10342 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10344 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10346 * Changed the format of AdminConnection configuration section
10347 in the server. Added username of the admin to the format.
10348 Affected files silcd/serverconfig.[ch].
10350 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10351 to return admin configuration data by host, username and/or
10354 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10356 * Implemented WHOWAS command to the server. Added the functions:
10358 silc_server_command_whowas_parse,
10359 silc_server_command_whowas_send_reply,
10360 silc_server_command_whowas_from_client and
10361 silc_server_command_whowas_from_server
10363 * Added <Client ID> argument to the WHOWAS command reply. Updated
10364 the protocol specs accordingly.
10366 * Implemented WHOWAS command and command_reply to the client
10369 Implemented the WHOWAS printing on the user interface.
10371 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10373 * Added new argument to the WHOWAS command reply, the real name.
10374 It is an optional argument. Updated the protocol specs.
10376 * Added SilcIDCacheDestructor callback that is registered when
10377 the SilcIDCache is allocated. The callback is called when
10378 an cache entry in the ID Cache expires, or is purged from the
10379 cache. Added into lib/silccore/idcache.[ch].
10381 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10382 to destruct the client entries when the cache entry expires.
10383 Other ID Cache's in server and in the client library ignores
10386 * If the ID Cache entry's `expire' field is zero then the entry
10387 never expires. Added boolean `expire' argument to the
10388 silc_idcache_add function in the lib/silccore/idcache.[ch].
10389 If it is TRUE the default expiry value is used.
10391 * Added silc_server_free_client_data_timeout that is registered
10392 when client disconnects. By default for 5 minutes we preserve
10393 the client entry for history - for WHOWAS command.
10395 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10397 * Added support to the server to enforce that commands are not
10398 executed more than once in 2 seconds. If server receives
10399 commands from client more frequently, timeout is registered
10400 to process the commands. Affected file silcd/command.c.
10401 Added new function silc_server_command_process_timeout.
10403 * Changed NICK_NOTIFY handling in client library to check that
10404 if the client's nickname was changed, so there is no need to
10405 resolve anything from the server.
10407 * Removed error printing from the WHOIS and IDENTIFY commands.
10408 If error occurs then it is ignored silently in the client library.
10409 The application, however, may map the received error to
10410 human readable error string. The application currently maps
10411 the NO_SUCH_NICKNAME error to string.
10413 * Made the command status message public to the application. Moved
10414 them from lib/silcclient/command_reply.c to
10415 lib/silcclient/command_reply.h. The application can map the
10416 received command status to the string with the
10417 silc_client_command_status_message function.
10419 * Added check to the server to check that client's ID is same
10420 as the Source ID in the packet the client sent. They must
10423 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10425 * Added dist-bzip hook to the Makefile.am to make bzip2
10426 compressed distributions.
10428 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10430 * Server now enforces the maximum length for the nickname and
10431 the channel as protocol specification dictates. 128 bytes for
10432 nickname and 256 bytes for channel name.
10434 * Moved the WHOIS printing to the application. The client libary
10435 does not print out the WHOIS information anymore, the application
10436 must do it. Renamed silc_client_command_reply_whois_print to
10437 the silc_client_command_reply_whois_save.
10439 The client's idle time is also sent to the application now, and
10440 the idle is shown on screen.
10442 * Added silc_client_command_reply_identify_save to save the
10443 received IDENTIFY entries.
10445 * Do not check for channel private keys in message sending and
10446 reception if the channel does not have the PRIVKEY mode set.
10447 Affected file lib/silclient/client_channel.c.
10449 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10451 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10452 just surfaced after chaning the JOIN procedure.
10454 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10456 * Added silc_client_get_clients_by_list to get client entries
10457 from Client ID list, that is returned for example by JOIN
10458 and USERS command replies. The application should use this
10459 function for example when JOIN command reply is received to
10460 resolve the clients already on the channel (library does not
10461 do that anymore as USERS command reply is not used in the JOIN
10462 procedure anymore). Affected files lib/silcclient/silcapi.h and
10463 lib/silcclient/idlist.c.
10465 * JOIN command reply and USERS command reply returns now SilcBuffer
10466 pointers instead of unsigned char pointers when returning
10467 the client list and mode list.
10469 * Added <Client ID> argument to the JOIN command reply, mainly
10470 for the server to identify for which client the command was
10471 originally sent. Updated protocol specs accordingly.
10473 * Added SilcDlist private_key pointer to the SilcChannelEntry
10474 in the client to support the channel private keys. Affected
10475 file is lib/silcclient/idlist.h.
10477 * Added SilcChannelPrivateKey argument to the function
10478 silc_client_send_channel_message so that application can choose
10479 to use specific private ke if it wants to. If it is not provided,
10480 the normal channel key is used, unless private keys are set.
10481 In this case the first (key that was added first) is used
10482 as the encryption key.
10484 * Implemented the support for channel private key handling.
10485 Implemented the following functions:
10487 silc_client_add_channel_private_key,
10488 silc_client_del_channel_private_keys,
10489 silc_client_del_channel_private_key,
10490 silc_client_list_channel_private_keys and
10491 silc_client_free_channel_private_keys
10493 Affected file lib/silcclient/client_channel.c.
10495 * Added the support for the private keys in the channel message
10496 sending and encryption and in the message reception and
10497 decryption. Affected funtions are
10498 silc_client_send_channel_message and silc_client_channel_message.
10500 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10502 * Added SKE's key verify callback to the client library's
10503 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10505 * Removed the statement that server (or router) must send USERS
10506 command reply when joining to the channel so that the client
10507 knows who are on the channel. Instead, the client list and
10508 client's mode list is now sent in the JOIN command reply to the
10509 client who joined channel. This is better solution.
10511 * Added function silc_server_get_users_on_channel and function
10512 silc_server_save_users_on_channel to the silcd/server.[ch].
10514 * Removed function silc_server_command_send_users from the
10517 * Do not show topic on the client library anymore. The topic is
10518 sent in the command reply notify to the application and the
10519 application must show the topic now.
10521 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10523 * Added client searching by nickname hash into the IDENTIFY and
10524 WHOIS commands in the server as they were clearly missing from
10525 them. Affected file is silcd/command.c.
10527 * Fixed a bug in private message receiving in the client library.
10528 The remote ID was freed and it wasn't supposed, now it is
10531 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10533 * Minor fix to the channel payload; allocate the data area, as it
10534 needs to be of specific length.
10536 * If the key agreement port is zero then the operating
10537 system will define the bound port. Affected files are
10538 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10540 * Added new function silc_channel_payload_decrypt into the file
10541 lib/silccore/silcchannel.[ch].
10543 * Moved the channel message etc, check from silc_packet_decrypt
10544 to applications. The library calls now a generic
10545 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10546 when the packet is either normal or special. This was done to
10547 allow more wide range of checking that was not allowed when
10548 the code was in library. Now applications can do virtually any
10549 checks to the packet and return to the library the decision how
10550 the packet should be processed. Affected files are
10551 lib/silccore/silcpacket.[ch].
10553 Added silc_server_packet_decrypt_check to the server and
10554 silc_client_packet_decrypt_check to the client library.
10556 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10557 to send with specified source and destination information.
10559 * Channel message delivery between routers was broken after the
10560 channel key distribution was fixed earlier. The channel key
10561 was used be to distributed to other routers as well which is not
10562 allowed by the protocol. Now this is fixed and channel keys
10563 really are cell specific and the channel message delivery between
10564 routers comply with the protocol specification.
10566 * Fixed various commands in server to check also the global list
10567 for the channel entry and not just the local list. The affected
10568 file silcd/command.c.
10570 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10572 * Added assert()s to buffer formatting and unformatting routines
10573 to assert (if --enable-debug) when error occurs. Affected
10574 file: lib/silcutil/silcbuffmt.c.
10576 * Changed to auto-reconnect to check whether the remote host is
10577 router and register the re-connect timeout if it is. It used
10578 to check that whether we are normal server, but router must do
10579 auto-reconnect with another router as well. Affected file
10582 * Removed the [<key len>] option from CMODE command as the cipher
10583 name decides the key length, nowadays. See the defined ciphers
10584 from the protocol specification.
10586 * Added [<hmac>] option to the CMODE command to define the HMAC
10587 for the channel. Added SILC_CMODE_HMAC channel mode.
10589 * Added [<hmac>] option for the JOIN command so that user can
10590 select which HMAC is used to compute the MACs of the channel
10593 * Added Hmac field to the Channel Message Payload. The integrity
10594 of plaintext channel messages are now protected by computing
10595 MAC of the message and attaching the MAC to the payload. The
10596 MAC is encrypted. Now, it is clear that this causes some
10597 overhead to the size of the packet but rationale for this is that
10598 now the receiver can verify whether the channel message decrypted
10599 correctly and also when private keys are set for the channel the
10600 receiver can decrypt the packet with several keys and check from
10601 the MAC which key decrypted the message correctly.
10603 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10604 lib/silccrypt/silccipher.[ch].
10606 * Added silc_hash_len to return the digest length into the
10607 lib/silcrypt/silchash.[ch].
10609 * Rewrote parts of Silc Channel Payload interface in the
10610 lib/silccore/silcchannel.[ch]. The encode function now also
10611 encrypts the packet and parse function decrypts it.
10613 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10615 * Fixed a minor formatting bug in the SKE's key material processing.
10616 It actually might have processed the keys wrong way resulting
10619 * Redefined the mandatory HMAC algorithms and added new algorithms.
10620 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10621 and hmac-md5 truncated to 96 bits. The mandatory is now
10622 hmac-sha1-96. Rest are optional (including the one that used
10623 to be mandatory). Rationale for this is that the truncated HMAC
10624 length is sufficient from security point of view and can actually
10625 make the attack against the HMAC harder. Also, the truncated
10626 HMAC causes less overhead to the packets. See the RFC2104 for
10629 * Added new [hmac] configuration section. The SKE used to use
10630 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10631 is of course wrong. The official names that must be proposed in
10632 the SKE are the ones defined in the protocol specification
10633 (hmac-sha1-96 for example). The user can configure any hmac
10634 using any hash function configured in the [hash] section. At
10635 least, the mandatory must be configured.
10637 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10639 * Added HMAC list to the SKE proposal list. It has now both
10640 hash algorithm list and HMAC list. This makes the protocol
10641 incompatible with previous versions. The SKE now seems to work
10642 the way it is supposed to work, for the first time actually.
10644 * Defined plain Hash algorithms to the protocol specification.
10645 Added sha1 and md5.
10647 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10649 * Implemented support for key agreement packets into the server.
10650 Added functions silc_server_key_agreement and
10651 silc_server_send_key_agreement. Other than these functions,
10652 server has nothing to do with this packet.
10654 * Added support for private message key packets into the server.
10655 Added functions silc_server_private_message_key and
10656 silc_server_send_private_message_key.
10660 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10661 called in the protocol's final callback instead in the END
10662 protocol state. This makes a little more sense and in the same
10663 time in client we can use the same protocol routines for normal
10664 key exchange and to key agreement packet handling as well.
10666 * Added to both client's and server's KE protocol context the
10667 SilcSKEKeyMaterial pointer to save the key material. We will
10668 bring the key material to the protocol's final callback by doing
10669 this. The final callback must free the key material.
10671 * Added SKE's packet_send callback into client's KE protocol
10672 context so that the caller can choose what packet sending function
10673 is used. This way we can use different packet sending when
10674 doing normal SKE when doing key agreement packet handling (in
10675 the key agreement packet handling we do not want to encrypt
10678 * Implemented the responder side of the key agreement routines
10679 in the client. The client can now bind to specified port and
10680 accept incoming key negotiation. The key material is passed
10681 to the application after the protocol is over.
10683 * Implemented the processing of incoming Key Agreement packet
10684 in the client. Added function silc_client_key_agreement to
10685 process the packet.
10687 * Implemented the intiator side of the key agreement routines
10688 in the client. The client can now initiate key agreement with
10689 another remote client. The key material is passed to the
10690 application after the protocol is over.
10692 * Created client_keyagr.c to include all the key agreement
10695 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10696 SILC_TASK_CALLBACK except that it is not static.
10698 * Created client_notify.c and moved the Notify packet handling
10699 from the client.[ch] into that file.
10701 * Created client_prvmsg.c and moved all private message and
10702 private message key routines from the client.[ch] into that file.
10704 * Create client_channel.c and moved all channel message and
10705 channel private key routines from the client.[ch] into that file.
10707 * Changed silc_client_get_client_by_id_resolve to resolve with
10708 WHOIS command instead of IDENTIFY command, in the file
10709 lib/silclient/idlist.c.
10711 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10713 * Implemented the SKE's responder side to the Client library.
10715 * When FAILURE is received to the protocol do not trust it
10716 blindly. Register a timeout to wait whether the remote closes
10717 the connection as it should do it, only after that process the
10718 actual failure. This was changed to both client and server.
10720 * Added client_internal.h to include some of the structures
10721 there instead of client.h in lib/silcclient/.
10723 * Added function silc_task_unregister_by_callback to unregister
10724 timeouts by the callback function.
10726 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10728 * Some "Incomplete WHOIS info" errors has been appearing on the
10729 log files. Took away the entry->userinfo check from WHOIS
10730 reply sending. The entry->userinfo is now " " if client did not
10731 provide one. I thought this was fixed earlier but something
10732 is wrong still. Let's see if the error still appears.
10734 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10736 * Fixed a minor bug in the login when the channel key is
10737 re-generated in the server. It used to generate the key in
10738 wrong order and thus caused problems in the channel traffic.
10740 * Fixed a minor bug in channel key distsribution after
10741 KICK command. The key was not sent to the router even though
10744 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10746 * Added silc_ske_process_key_material_data as generic routine
10747 to process any key material as the SILC protocol dictates. The
10748 function is used by the actual SKE library but can be used by
10749 applications as well. This relates to the private message keys
10750 and the channel private keys since they must be processed the
10751 same way the normal SILC session keys. The protocol dictates
10752 this. Affected files: lib/silcske/silcske.[ch].
10754 Added also silc_ske_free_key_material to free the
10755 SilcSKEKeyMaterial structure.
10757 * Defined silc_cipher_set_key function to set the key for
10758 cipher without using the object's method function. The affected
10759 files: lib/silccrypt/silccipher.[ch].
10761 * Implemented silc silc_client_add_private_message_key,
10762 silc_client_add_private_message_key_ske,
10763 silc_client_del_private_message_key,
10764 silc_client_list_private_message_keys and
10765 silc_client_free_private_message_keys functions in the
10768 Added functions silc_client_send_private_message_key to send
10769 the Private Message Key payload and silc_client_private_message_key
10770 to handle incoming Private Message Key payload.
10772 * Added Cipher field to the Private Message Key payload to set
10773 the cipher to be used. If ignored, the default cipher defined
10774 in the SILC protocol (aes-256-cbc) is used.
10776 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10778 * Removed lib/silcclient/ops.h file.
10780 Redefined parts of the SILC Client Library API. Created new
10781 file silcapi.h that deprecates the ops.h file and defines the
10782 published Client Library API. Defined also private message key
10783 API and channel private key API into the file.
10785 This is the file that the application must include from the
10786 SILC Client Library. Other files need not be included by
10787 the application anymore.
10789 * Added new key_agreement client operation callback and also
10790 defined the Key Agreement library API for the application.
10792 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10794 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10795 is used by clients to request key negotiation between another
10796 client in the SILC network. If the negotiation is started it
10797 is performed using the SKE protocol. The result of the
10798 negotiation, the secret key material, can be used for example
10799 as private message key.
10801 Implemented the Key Agreement payload into the files
10802 lib/silccore/silauth.[ch].
10804 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10806 * Redefined ciphers for the SILC protocol. Added some new ciphers
10807 and defined the key lengths for the algorithms. Changed the
10808 code accordingly. The default key length is now 256 bits.
10810 * Fixed SKE key distribution function silc_ske_process_key_material
10811 when the key length is more than 128 bits. The default key
10812 length in SILC is now 256 bits.
10814 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10815 to indicate unsupported algorithm.
10817 * Renamed rijndael.c to aes.c and all functions as well.
10819 * Fixed a long standing channel key setting bug in client library.
10820 Weird that it has never surfaced before.
10822 * Fixed bug in channel deletion. If the entire channel is removed
10823 then it must also delete the references of the channel entry
10824 from the client's channel list as the client's channel entry and
10825 the channel's client entry share same memory.
10827 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10829 * Implemented CONNECT and SHUTDOWN commands in the client.
10831 * Implemented CLOSE command to the client.
10833 * Added the function silc_idlist_find_server_by_name into the
10834 files silcd/idlist.[ch].
10836 Added the function silc_idlist_find_server_by_conn into the
10837 files silcd/idlist.[ch].
10839 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10841 * DIE command was renamed to SHUTDOWN. Updated the both code
10842 and protocol specs.
10844 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10845 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10847 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10850 * Added function silc_server_create_connection function to create
10851 connection to remote router. My server implementation actually
10852 does not allow router to connect to normal server (it expects
10853 that normal server always initiates the connection to the router)
10854 so the CONNECT command is only good for connecting to another
10857 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10859 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10860 or some other client was kicked from the channel.
10862 Implemented the handling of the notify type to both client
10865 Implemented silc_server_send_notify_kicked to send the KICKED
10866 notify. It is used to send it to the server's primary router.
10868 * Implemented the KICK command into server and client.
10870 * Added `query' argument to the silc_idlist_get_client function
10871 to indicate whether to query the client from server or not if
10874 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10875 to indicate that the client is not channel founder.
10879 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10881 * Removed the rng context from SilcPacketContext structure and
10882 changed that the packet routine uses the Global RNG API.
10884 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10886 * Added support for quit message that client can "leave" on the
10887 channel when it quits the SILC. It is ditributed inside the
10888 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10890 Added silc_server_free_client_data that will take the
10891 signoff message as argument.
10893 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10895 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10897 * Updated parts of the protocol specification to keep it up
10900 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10902 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10903 payloads in one packet.
10905 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10906 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10907 use now the new List flag.
10909 * Also deprecated the following packet types: REPLACE_ID,
10910 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10912 * Added list support for Notify packet in server.
10914 * Added silc_server_send_notify_channel_change to send the
10915 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10916 the silc_server_send_replace_id.
10918 * Added silc_server_send_notify_nick_change to send the
10919 NICK_CHANGE notify type. Deprecates the function
10920 silc_server_send_replace_id.
10922 * Added silc_server_send_notify_join to send the JOIN notify type.
10923 Deprecates the function silc_server_send_new_channel_user.
10925 * Added silc_server_send_notify_leave to send LEAVE notify type.
10926 Deprecates the function silc_server_send_remove_channel_user.
10928 * Added silc_server_send_notify_cmode and
10929 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10930 types. Deprecates the silc_server_send_set_mode function.
10932 * Added SERVER_SIGNOFF notify type to indicate that server has
10933 quit. This means that all clients on the channel from that
10934 server will drop. This can be also used when netsplit happens.
10936 Deprecated REMOVE_ID packet type since it is not needed anymore
10939 Added silc_server_send_notify_server_signoff to send the
10940 SERVER_SIGNOFF notify type. Deprecates the function
10941 silc_server_send_remove_id.
10943 Added also silc_server_send_notify_signoff to send the
10944 SIGNOFF notify type.
10946 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10947 SILC protocol from this day on. Changed the protocol
10948 specification as well.
10950 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10951 notify type. It is used between routers to notify about
10952 topic changes on a channel.
10954 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10957 * Partly updated the protocol specification to comply with the
10958 changes now made. It is still though a bit outdated.
10960 * The JOIN notify type now takes one extra argument <Channel ID>.
10961 The packet used to be destined to the channel but now the
10962 JOIN type may be sent as list thus it is impossible to
10963 destine it to any specific channel. By adding this argument
10964 it is again possible.
10966 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10968 * Added CREDITS file. The CHANGES and CREDITS file will appear
10969 in the distribution as well.
10971 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10973 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10974 types in the server's silcd/packet_receive.c.
10976 * Implemented CMODE and CUMODE to work in router environment.
10978 * Fixed minor encoding and decoding buglet from the
10979 lib/silccore/silcmode.c.
10981 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10984 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10986 * Changed all SilcConfigServer* and silc_config_server* to
10987 SilcServerConfig* and silc_server_config*, respectively.
10990 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10992 * Associated the ID (client or server ID) to the Authentication
10993 Payload to avoid any possibility of forging. Updated the
10994 protocol specification and the code accordingly.
10996 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10998 * The RSA key length is now save to the RsaKey context in the
10999 key generation process in lib/silccrypt/rsa.c. The key length
11000 is now used to figure out the maximum size of the block allowed
11001 to be encrypted/signed.
11003 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11004 is equivalent to the silc_mp_mp2bin but does not allocate any
11007 * Changed silc_mp_mp2bin API to take length argument. If it is
11008 non-zero then the buffer is allocated that large. If zero, then
11009 the size is approximated using silc_mp_sizeinbase, which however
11012 * Created Global RNG API which is global RNG that application can
11013 initialize. After initializing, any routine anywhere in the
11014 code (including library) can use RNG without allocating a new
11015 RNG object. This was done to allow this sort of use of the
11016 RNG in code that has no chance to allocate RNG object. All
11017 applications currently allocate this and many routines in the
11018 library use this. Affected file lib/silccrypt/silcrng.[ch].
11020 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11021 it to use the Global RNG API.
11023 * Defined Authentication Payload into protocol specification that
11024 is used during SILC session to authenticate entities. It is
11025 used for example by client to authenticate itself to the server
11026 to obtain server operator privileges.
11028 Implemented this payload into the lib/silccore/silcauth.[ch].
11029 Implemented also routines for public key based authentication
11030 as the new protocol specification dictates.
11032 Moved definitions of different authentication methods from
11033 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11035 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11036 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11037 silc_pkcs_verify_with_hash functions into the file
11038 lib/silccrypt/silcpkcs.[ch].
11040 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11042 * The client entry's userinfo pointer must be always valid.
11043 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11044 will fail since it requires the userinfo. Now, the userinfo
11045 is allocated as "" if actual userinfo does not exist. Actually,
11046 it must exist and it is totally Ok to drop client connections
11047 that does not announce the userinfo. However, we will make
11048 this workaround for now.
11050 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11051 to return the remote port by socket.
11053 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11055 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11056 SILC_SERVER_PENDING_EXEC and added an new macro
11057 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11058 data or when error occurs while processing the pending command.
11060 Added new argument `destructor' into silc_server_command_pending
11061 and to the SilcServerCommandPending object. This destructor is
11062 now called after calling the pending callback or if error occurs
11063 immediately. If error occurs the actual pending callback won't
11064 be called at all - only the destructor. The destructor may be
11065 NULL if destructor is not needed.
11067 All this applies for client library code as well. Similar
11068 changes were made there as well for the pending commands.
11070 In the client, the application must now allocate the
11071 SilcClientCommandContext with the silc_client_command_alloc
11074 * Added reference counter to the SilcServerCommandContext. Added
11075 function silc_server_command_alloc and silc_server_command_dup
11078 Same type of functions added to the client library for the same
11081 * Removed the cmd_ident from IDListData away since it is now
11082 global for all connections. It is the command identifier used
11083 in command sending and with pending commands. The affected file
11086 * Added reference counter to the SilcSocketConnection objecet to
11087 indicate the usage count of the object. The object won't be
11088 freed untill the reference counter hits zero. Currently only
11089 server uses this, and client ignores it. The client must be
11090 set to use this too later. The affected files are
11091 lib/silccore/silcsockconn.[ch]. Added also the function
11092 silc_socket_dup to increase the reference counter.
11094 This was mainly added because it is possible that the socket
11095 is removed underneath of pending command or other async
11096 operation. Now it won't be free'd and proper DISCONNECTING
11097 flags, etc. can be set to avoid sending data to connection that
11098 is not valid anymore.
11100 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11101 the connection. After that it sets SILC_SET_DISCONNECTED.
11102 It is, however, possible that the socket data is not still freed.
11103 The silc_server_packet_process now checks that data is not
11104 read or written to connection that is DISCONNECTED. The socket
11105 get's freed when the reference counter hits zero.
11107 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11109 * Changed the client operation API: channel_message operation's
11110 `sender' is now the client entry of the sender, not the nickname
11111 and the `channel' is the channel entry, not the channel name.
11113 In the private_message operation the `sender' is now also the
11114 client entry of the sender not the nickname.
11116 Affected file is lib/silcclient/ops.h and all applications
11117 using the client operations.
11119 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11121 * Moved the calling of ops->connect() from connect_to_server_final
11122 into receive_new_id functin since that is the point when the
11123 client is actually allowed to send traffic to network. The
11124 affected file is lib/silcclient/client.c.
11126 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11128 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11129 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11130 (if needs broadcasting) instead of broadcasting the packets one
11131 by one which would make a burst in the network traffic.
11133 * Added `broadcast' argument to the functions in silcd/server.[ch]
11134 silc_server_create_new_channel[_with_id] to indicate whether
11135 to send New Channel packet to primary router.
11137 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11139 * Added new function into the silcd/server.[ch] files:
11140 silc_server_create_new_channel_with_id to create new channel with
11141 already existing Channel ID.
11143 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11144 lib/silccore/silcpacket.h. This packet is used t send list of
11145 Set Mode payloads inside one packet. Server uses this to set
11146 the modes for the channels and clients on those channels, that it
11147 announced to the router when it connected to it. The protocol
11148 specification has been updated accordingly.
11150 * The silc_server_new_channel did not handle the packet coming
11151 from normal server as it normally does not send that. However,
11152 when it announces its channels it does send it. Implemented
11153 the support for that.
11155 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11156 into the file lib/silccore/id.h.
11158 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11160 * Fixed memory leaks in the functions silc_idlist_del_client,
11161 silc_idlist_del_channel and silc_idlist_del_server in the file
11162 silcd/idlist.c. All of those leaked like a sieve.
11164 * Fixed some small memory leaks in the client's function
11165 silc_client_notify_by_server.
11167 * Added functions into silcd/server.c: silc_server_announce_clients,
11168 silc_server_announce_channels and silc_server_announce_server.
11169 These functions are used by normal and router server to announce
11170 to its primary router about clients, channels and servers (when
11171 router) that we own. This is done after we've connected to the
11174 These functions effectively implements the following packet types:
11175 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11176 and SILC_PACKET_NEW_ID_LIST.
11178 * Added new functions into the silcd/packet_receive.[ch]:
11179 silc_server_new_id_list, silc_server_new_channel_list and
11180 silc_server_new_channel_user_list to handle the incoming
11181 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11183 * Added support of changing Channel ID in the function
11184 silc_server_replace_id. If the server that announces a channel
11185 to the router already exists in the router (with same name but
11186 with different Channel ID), router is responsible to send
11187 Replace ID packet to the server and force the server to change
11188 the Channel ID to the one router has.
11190 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11191 client that the Channel ID has been changed by the router. The
11192 normal server sends this to the client. Client must start using
11193 the new Channel ID as the channel's ID.
11195 Implemented handling of this new type into lib/silcclient/client.c
11196 into the function silc_client_notify_by_server.
11198 * Added new function silc_idlist_replace_channel_id into the files
11199 silcd/idlist.[ch] to replace the Channel ID.
11201 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11203 * Call silc_server_command_identify_check always when processing
11204 the IDENTIFY command in silcd/command.c
11206 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11208 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11209 send keepalive packets. The packet can be sent by clients,
11210 servers and routers.
11212 Added function silc_socket_set_heartbeat into the file
11213 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11214 If not set, the heartbeat is not performed. The actual
11215 heartbeat is implemented in the low level socket connection
11216 library. However, application is responsible of actually
11217 sending the packet.
11219 Added silc_server_send_heartbeat to send the actual heartbeat
11220 packet into silcd/packet_send.[ch]. Server now performs
11221 keepalive with all connections.
11223 * Added silc_task_get_first function into lib/silcutil/silctask.c
11224 to return the timeout task with shortest timeout. There was a bug
11225 in task unregistration that caused problems. TODO has been
11226 updated to include that task system must be rewritten.
11228 * The client library will now resolve the client information when
11229 receiving JOIN notify from server for client that we know but
11230 have incomplete information.
11232 * Rewrote parts of silc_server_remove_from_channels and
11233 silc_server_remove_from_one_channel as they did not remove the
11234 channel in some circumstances even though they should've.
11236 * Encryption problem encountered in server:
11238 The LEAVE command used to send the Channel Key packet to the
11239 router immediately after generating it. However, the code
11240 had earlier sent Remove Channel user packet but not immediately,
11241 ie. it was put to queue. The order of packets in the router
11242 was that Channel Key packet was first and Remove Channel User
11243 packet was second, even though they were encrypted in the
11244 reverse order. For this reason, MAC check failed. Now, this
11245 is fixed by not sending the Channel Key packet immediately but
11246 putting it to queue. However, this is more fundamental problem:
11247 packets that are in queue should actually not be encrypted
11248 because packets that are sent immediately gets encrypted
11249 actually with wrong IV (and thus MAC check fails). So, packets
11250 that are in queue should be encrypted when they are sent to
11251 the wire and not when they put to the queue.
11253 However, the problem is that the current system has not been
11254 designed to work that way. Instead, the packet is encrypted
11255 as soon as possible and left to the queue. The queue is then
11256 just purged into wire. There won't be any fixes for this
11257 any time soon. So, the current semantic for packet sending
11260 o If you send packet to remote host and do not force the send
11261 (the packet will be in queue) then all subsequent packets to the
11262 same remote host must also be put to the queue. Only after the
11263 queue has been purged is it safe again to force the packet
11266 o If you send all packets immediately then it safe to send
11267 any of subsequent packets through the queue, however, after
11268 the first packet is put to queue then any subsequent packets
11269 must also be put to the queue.
11271 Follow these rules and everything works fine.
11273 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11275 * Added new function silc_server_remove_clients_by_server to
11276 remove all client entries from ID list when the server connection
11277 is lost. In this case it is also important to invalidate all
11278 client entires as they hold the invalid server entry. This
11279 fixes fatal bug when server has lost connection and will reconnect
11282 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11284 * Made some sanity checks to silc_server_daemonise like to check
11285 whether the requested user and group actually exists.
11287 * Added sanity check to SKE's silc_ske_responder_finish to check
11288 that the public and private key actually is valid.
11290 * Invalidate the client's nickname when receiving Replace ID
11291 packet and the Client ID is being replaced. This means that the
11292 server will query the nickname if someone needs it (client)
11295 * Sort the ID Cache in client library when the ID Cache data
11296 has changed (needs sorting).
11298 * Do not allow for SILC client to create several connections to
11299 several servers. The client does not support windows right now
11300 and generating multiple connections causes weird behaviour.
11302 Irssi-silc client does support windows and can handle several
11303 connections without problems, see: www.irssi.org and SILC plugin.
11305 * Fixed some places where client was added to the IDList. The
11306 rule of thumb is following (in order to get everything right):
11307 If the client is directly connected local client then the
11308 `connection' argument must be set and `router' argument must be
11309 NULL to silc_idlist_add_client function. If the client is not
11310 directly connected client then the `router' argument must
11311 bet set and the `connection' argument must be NULL to the
11312 silc_idlist_add_client function.
11314 * The funtion silc_server_packet_send_local_channel actually did
11315 not check whether the client was locally connected or not. It
11316 does that now. Fixed a bug related to LEAVE command.
11318 * Fixed Remove Channel User payload parsing bug in server's
11319 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11321 * The server's silc_server_save_channel_key now checks also the
11322 global ID list for the channel as it might not be in the local
11323 list. Fixed a bug related to LEAVE command.
11325 * Is this the end of the [<unknown>] buglet that has been lurking
11326 around for a long time? A little for loop fix in server's
11327 silc_server_command_whois_parse that is used by both IDENTIFY
11328 and WHOIS command. At least, this was a clear bug and a cause
11329 of one type of [<unknown>] buglet.
11331 * WHOIS and IDENTIFY commands call the function
11332 silc_server_command_[whois/identify]_check function even if
11333 we are not router server.
11335 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11337 * Added --with-gmp configuration option. If set the GMP
11338 is always compiled in the SILC source tree. If not set then
11339 it is checked whether the system has the GMP3 installed. If
11340 it has then the GMP won't be compiled (the system's headers
11341 and library is used), if it doesn't have it then the GMP is
11342 compiled in the SILC source tree.
11344 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11346 * Changed RSA private exponent generation to what PKCS #1
11347 suggests. We try to find the smallest possible d by doing
11348 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11349 not security fix but optimization.
11351 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11353 * Added new config entry [Identity] to fork the server and run
11354 it as specific user and group. A patch from Bostik.
11356 * Imported Dotconf configuration library into lib/dotconf.
11357 This will be used to create the SILC configuration files later.
11358 It will appear in the distsribution after this commit.
11360 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11362 * A big code auditing weekend happening. Auditing code for
11363 obvious mistakes, bugs and errors. Also, removing any code
11366 Removed files for being obsolete:
11368 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11369 inline in the file lib/silcutil/silcbuffer.h)
11371 o lib/silcutil/silcbufutil.c (the header has inline versions)
11373 Changed code to fix possible error conditions:
11375 o The buffer formatting routines now check that the destination
11376 buffer really has enough space to add the data. This applies for
11377 both buffer formatting and unformatting
11378 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11379 unformatting was changed to accomodate following rules:
11380 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11381 sent to the function while XXX_*STRING will not allocate or copy
11382 the data into the buffer. Instead it sets the pointer from the
11383 buffer into the pointer sent as argument (XXX_*STRING used to
11384 require that the pointer must be allocated already). This change
11385 makes this whole thing a bit more consistent and more optimized
11386 (note that the data returned in the unformatting with XXX_*STRING
11387 must not be freed now). The routines return now -1 on error.
11389 o Tried to find all code that use buffer_format and buffer_unformat
11390 and added return value checking to prevent formatting and
11391 especially unformatting errors and possible subsequent fatal
11394 o Changed ske->x and ske->KEY to mallocated pointers in
11395 lib/silcske/silcske.h. Fixed possible data and memory leak.
11397 o Added return value checking to all *_parse* functions. Fixed
11398 many memory leaks as well.
11400 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11401 so that buffer overflows would not happen. All code now also
11402 checks the return value as it can fail.
11404 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11406 * Added reconnection support to server if the normal server looses
11407 its connection to the router (for example if router is rebooted).
11408 The server performs normal reconnection strategy implemented
11409 to the server. Affected file silcd/server.c.
11411 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11413 * Added new packet type SILC_PACKET_SET_MODE that is used to
11414 distribute the information about changed modes (for clients,
11415 channels and clients channel modes) to all routers in the
11416 network. Updated the protocol specification accordingly.
11418 Added functions into silcd/packet_send.c and
11419 silcd/packet_receive.c: silc_server_send_set_mode,
11420 silc_server_set_mode.
11422 Added new files silcmode.[ch] into lib/silccore that implements
11423 the encoding and decoding of Set Mode Payload. Added new type
11424 SilcSetModePayload. Moved the definitions of different modes
11425 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11427 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11429 * Oops, a little mistake in server's connection authentication
11430 protocol. The protocol is not ended with FAILURE but with
11431 SUCCESS if the authentication is Ok. :) Affected file is
11434 * Implemented NICK_CHANGE notify handling in server in the file
11435 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11436 the local clients on the channel. After the changing nickname
11437 in router environment snhould work and the [<unknown>] nickname
11438 should appear no more.
11440 The silc_server_replace_id function that receives the Replace ID
11441 payload now sends the NICK_CHANGE notify type also in the file
11442 silcd/packet_receive.c
11444 * Changed WHOIS and IDENTIFY command to support the maximum amount
11445 of arguments defined in protocol specs (3328 arguments). This
11446 fixed a bug that caused problems when there were more than three
11447 users on a channel.
11449 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11451 * Added extra parameter, command identifier, to the
11452 silc_client_send_command so that explicit command identifier
11455 Changed that ID list routines uses specific command identifier
11456 when sending WHOIS/IDENTIFY requests to the server so that they
11457 can be identified when the reply comes back.
11459 Affected files lib/silcclient/command.[ch],
11460 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11462 * Added `sender' argument to silc_server_packet_send_to_channel
11463 to indicaet the sender who originally sent the packet to us
11464 that we are now re-sending. Ignored if NULL. Affected file
11465 silcd/packet_send.[ch].
11467 * Added some server statistics support in silcd/server_internal.h
11468 SilcServerStatistics structure and around the server code. Also
11469 send some nice statistics information when client is connecting
11472 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11474 * Fixed channel ID decoding in server's JOIN command reply in
11475 silcd/command_reply.c
11477 * Fixed braodcasting of replace ID payload to not to send it if
11478 we are standalone server in silcd/packet_receive.c.
11480 * Fixed all channel message sending routines to not to send
11481 packets to clients that has router set, since they are routed
11482 separately in the same function earlier. Affects file
11483 silcd/packet_send.c and all channel packet sending functions.
11485 * In USERS reply, res_argv[i] are not allocated, the table
11486 is allocated. Thus changed that free the table, not its
11489 * In server's whois_check and identify_check if the client is
11490 locally connected do not send any WHOIS commands - they are not
11493 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11495 * Fixed some minor bugs in client when sending WHOIS command. The
11496 arguments was in wrong order.
11498 * Removed statis function add_to_channel from server in
11499 silcd/command.c that was previously used with the joining but
11502 * Tested USERS command in router environment successfully with two
11503 routers, two servers and two clients.
11505 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11507 * Reorganized the USERS command and command reply in client library
11508 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11509 When the command is given by user we register a pending command
11510 callback that will reprocess the command after the reply has been
11511 received from the server. When reprocessing the packet we then
11512 display the information. Thus, the USERS information is displayed
11513 now in the command callback instead of in the command reply
11514 callback. The processing of the command is same as previously
11515 when server has sent the command reply in the JOINing process.
11517 * Added to USERS command in silcd/command_reply.c to join the client,
11518 we didn't use to know about, to the channel after we've created
11519 a client entry for it. Also, for clienet we did know already still
11520 check whether it is on the channel or not and add it if not.
11522 * Removed silc_server_command_join_notify as the function and its
11525 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11527 * Changed the client's pending command handling to the same as the
11528 server's pending command handling. It is also now possible to
11529 execute command reply functions from other command reply
11530 function as the function callbacks for commands and command
11531 replies are one and same. The pending commands are not static
11532 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11533 in client connection context. Thus, pending commands are server
11534 connection specific as it is convenient.
11536 Changed the function silc_client_command_pending and
11537 silc_client_command_pending_del and added new function
11538 silc_client_command_pending_check. Removed the
11539 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11542 * Added cmd_ident, current command identifier, to the client
11543 connection context in lib/silcclient/client.h to keep track on
11544 command identifiers used in command sending. Client's command reply
11545 function handling now supports the mandatory command identifiers.
11547 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11548 funtions in client to fully support pending command callbacks.
11550 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11551 as one of the arguments to the application in the command reply
11554 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11555 before first releasing SILC but came back. Now it is removed again
11556 and should come back nomore. The FORWARDED flag was used only
11557 by the JOINing procedure by forwarding the command packet to router.
11558 Now, the JOINing procedure has been changed to more generic (due
11559 to various router environment issues) and FORWARDED is not needed
11560 anymore for anything. The protocol specification is yet to be
11563 Now, removed silc_server_packet_forward from server and the flag
11564 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11566 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11568 * Renamed NAMES command to USERS command. The NAMES was named that
11569 due to historical reasons. Now it is renamed. Also, rewrote
11570 parts of the USERS command. The nickname list is not sent anymore
11571 by the server. Only Client ID and mode lists are sent in the USERS
11572 command. Changed this also to the protocol specification.
11574 The client now resolves the names and stuff after it receives
11575 the USERS list from the server when joining to the channel.
11577 * WHOIS and IDENTIFY commands has been changed to support multiple
11578 Client ID's per command. One can now search for multiple users
11579 in the network by sending only one WHOIS or IDENTIFY command.
11580 Changed the code and the protocol specifications.
11582 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11583 uses silc_server_command_whois_parse to parse the request. */
11585 * If normal server, do not parse the WHOIS and IDENTIFY requests
11586 before sending it to the router. Saves some time.
11588 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11590 * Fixed JOIN command on client library. Wrong number of arguments
11591 used to crash the client.
11593 * Added silc_server_channel_has_global function to check whether
11594 channel has global users or not.
11596 * Added silc_server_channel_has_local function to check whether channel
11597 has locally connected clients on the channel.
11599 * The silc_server_remove_from_one_channel now checks whether the
11600 channel has global users or not after given client was removed from
11601 the channel. It also checks whether the channel has local clients
11602 on the channel anymore. If it does not have then the channel entry
11603 is removed as it is not needed anymore.
11605 * The silc_server_notify now checks on JOIN notify whether the joining
11606 client is one of locally connected or global. If it is global then
11607 the channel has now global users on the channel and that is marked
11608 to the channel entry. Also, it now saves the global client to
11609 global list who is joining and JOINs it to the channel. This is
11610 for normal server, that is.
11612 Changed silc_server_send_notify_on_channel,
11613 silc_server_packet_relay_to_channel and
11614 silc_server_packet_send_to_channel check if we are normal server
11615 and client has router set (ie. global client) do not send the
11616 message to that client, as it is already routed to our router.
11618 * Implemented LEAVE notify type handling in silc_server_notify
11621 * Tested LEAVE command in router environment successfully. Tested
11622 with two routers, two servers and two clients.
11626 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11628 * Implemented SIGNOFF notify type handling in silc_server_notify
11631 * silc_server_remove_id now removes the client entry from all channels
11632 it has joined and thusly sends SIGNOFF notify type.
11634 * Rewrote the NAMES list generation in server by removing two excess
11635 loops. The lists are created now inside one loop.
11637 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11639 * silc_server_remove_channel_user checks now also global list
11640 for channel and client.
11642 * silc_server_new_channel_user checks now both local and global
11643 list for channel and client. Fixed a bug in client id decoding.
11644 Used to decode wrong buffer.
11646 * silc_server_channel_message checks now both local and global
11647 list for channel entry.
11649 * Tested channel joining (hence JOIN) in router environment
11650 successfully. Tested with two routers, two servers and two
11653 * Tested channel message sending in router environment successfully.
11655 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * Added silc_server_save_channel_key into server.[ch] to save the
11658 received channel key in Channel Key payload processing. It is
11659 also used in JOIN command reply handling.
11661 Equivalent function silc_client_save_channel_key added into
11662 client.[ch] into client library.
11664 * Changed JOIN command reply to send information whether the channel
11665 was created or not (is existing already) and the channel key
11666 payload. Changed protocol specs accordingly.
11668 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11669 the request was sent by ID and not by nickname. Crashed on
11672 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11674 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11675 now correctly save the received data.
11677 * silc_server_free_sock_user_data now notifies routers in the
11678 network about entities leaving the network.
11680 At the same time implemented functions silc_server_remove_id
11681 and silc_server_send_remove_id to receive and send REMOVE_ID
11682 packets. The packet is used to notify routers in the network
11683 about leaving entities. The ID removed will become invalid in
11686 * Added function silc_idlist_del_server into server. Removes and
11687 free's server entry from ID list.
11689 * silc_server_private_message function now checks, if we are router,
11690 that the destination ID really is valid ID, naturally.
11692 * In router when NEW_ID packet is received (for new client) the
11693 hash of the Client ID is saved in the ID Cache but the
11694 client->nickname is set to NULL, instead of putting the hash
11697 IDENTIFY command now also checks that client->nickname must be
11698 valid. If it is not if will request the data from the server who
11699 owns the client. Added new function
11700 silc_server_command_identify_check.
11702 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11703 to set the command to already allocated Command Payload.
11705 * Tested private message sending in router environment with two
11706 routers, two servers and two clients. Fixed minor bugs and now
11709 * Fixed segfault from client's NAMES command. Used to crash if
11710 not on any channel.
11712 * Forwarded packets must not be routed even if it is not destined
11713 to the receiver. Changed server code comply with this.
11715 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11717 * Added `require_reverse_mapping' boolean value to ServerParams
11718 structure. If TRUE (not default) the server will require that
11719 the connecting host has fully qualified domain name.
11721 If the reverse mapping is not required and hostname could not be
11722 found the IP address is used as hostname.
11724 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11726 * Implemented version string checking to both client and server.
11727 The check is incomplete currently due to the abnormal version
11728 strings used in development version of SILC.
11730 * Changed all command functions in server to use the new
11733 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11735 * Changed char *data to unsigned char *data in ID Cache system to
11736 support binary data as ID Cache data. Changed code to support
11737 binary data in lib/silccore/idcache.c.
11739 * Renamed silc_server_packet_relay_command_reply to
11740 silc_server_command_reply as it is normal packet receiving
11741 function. Rewrote the function to accept command replys for
11742 servers and not only for clients.
11744 * Mark remote router always as registered server if we are connecting
11745 to it. Otherwise, commands sent by the router to us are ignored.
11747 * All ID List find routines now returns the ID Cache Entry pointer
11748 as well if requested.
11750 * WHOIS command works now in router environment, tested with two
11751 routers, two servers and two clients.
11753 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11754 in router environment (as it is almost equivalent to WHOIS) but
11755 hasn't been tested thoroughly. Added new functions:
11757 silc_server_command_identify_parse
11758 silc_server_command_identify_send_reply
11759 silc_server_command_identify_from_client
11760 silc_server_command_identify_from_server
11762 * Disabled route cache adding because adding two different ID's with
11763 same IP replaces the old cache entry thus giving wrong route.
11764 The entry->router->connection is always the fastest route anyway
11765 so route cache may not be needed. Of course, new routes maybe
11766 established after receiving the ID when the entry->router->connection
11767 might not be anymore the most optimal.
11769 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11771 * Add route cache for received ID for fast routing.
11773 * Added silc_server_packet_route to route received packet on router
11774 that is not destined to us.
11776 * Renamed silc_server_get_route to silc_server_route_get.
11778 * Added id_string and id_string_len fields into SilcServer to
11779 include encoded ServerID for fast comparing without excess
11780 encoding of the ID's.
11782 * Cleaned up WHOIS command on server side. Added following static
11785 silc_server_command_whois_parse
11786 silc_server_command_whois_check
11787 silc_server_command_whois_send_reply
11788 silc_server_command_whois_from_client
11789 silc_server_command_whois_from_server
11791 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11792 arguments in command replies. All command functions should be
11793 updated to use this macro.
11795 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11797 * Minor typo fixes on command reply handling on server.
11799 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11801 * Added silc_server_command_add_to_channel internal routine to add
11802 the client to the channel after router has created the channel and
11803 sent command reply to the server.
11805 * Added generic silc_server_send_command to send any command from
11808 * Use static buffer with ID rendering instead of duplicating data.
11810 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11812 * Fixed a channel user mode bug when joining to a channel server gave
11813 everybody channel founder rights, oops.
11815 * We mark ourselves as the router of the incoming server connection
11816 if we are router ourselves. This way we can check in some packet
11817 sending functions whether it is locally connected server. For
11818 incoming router connections we put NULL.
11820 * For router sending packets locally means now always sending the
11821 packet cell wide; to local clients and local servers. For normal
11822 server sending packet locally means sending it to only local
11825 * Fixed the JOIN command to really work in router environment. If the
11826 channel is created it is always created by the router. Router is
11827 also responsible of making the initial joining to the channel,
11828 sending JOIN notify to the sending server and distributing
11829 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11830 does not exist server doesn't do anything else but forward the
11831 command to the router which performs everything.
11833 * Added silc_server_send_channel_key function to send the Channel Key
11836 * Added silc_server_create_channel_key to create new channel key. The
11837 channel key is now re-generated everytime someone joins or leaves
11838 a channel, as protocol dictates. Note: channel->key_len is the
11839 key length in bits.
11841 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11843 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11844 packet_receive.[ch] to separate packet sending and receiving
11845 routines. The server.[ch] now includes everything else including
11846 actual packet processing (writing and reading data) and other
11849 Renamed silc_server_private_message_send_internal to
11850 silc_server_send_private_message. The routine is still though
11851 used only to relay private messages as server does not send
11852 private messages itself.
11854 Renamed silc_server_new_channel to silc_server_create_new_channel
11855 and added new function sicl_server_new_channel that handles the
11856 incoming New Channel packet. Added also new sending function
11857 silc_server_send_new_channel to send New Channel Payload.
11859 * Added new function silc_server_notify to process incoming notify
11860 packet to the server/router. Server may then relay the notify
11861 to clients if needed.
11863 * Added new function silc_server_new_channel_user to process incoming
11864 New Channel User packet. Router will redistribute the packet and
11865 send JOIN notify to its local clients and locally connected servers
11866 if needed. Normal server will send JOIN notify to its local client
11867 on same channel when received this packet. Added also corresponding
11868 sending function silc_server_send_new_channel_user to sent the
11871 * Added boolean route argument to send_notif_to_channel and
11872 packet_send_to_channel functions to attempt to route the packet
11873 if it is TRUE and send only locally if it is FALSE.
11875 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11877 * silc_server_replace_id now broadcasts the received replace ID
11878 packet if it is not broadcast packet already. The router must
11879 broadcast to inform other routers about changed ID.
11881 * Added backpointer to server's router into SilcServer context in
11882 silcd/server_internal.h.
11884 * Fixed silc_server_packet_broadcast to send correct broadcast
11887 * The channel key is now distributed to the local client as soon
11888 as it is received from the router (in router environment) so that
11889 no other packet may be sent for the channel until client has
11892 * silc_server_remove_channel_user now broadcasts the received
11893 Remove Channel User packet if it is not broadcast packet already.
11894 The router must broadcast to inform other routers about removed
11897 * Added users field into SilcPacketContext that is a reference count
11898 of the context. One can increase the reference count by calling
11899 silc_packet_context_dup which is now changed to just increase the
11900 reference count instead of duplicating the data. The reference
11901 count is decresed by calling silc_packet_context_free that will
11902 free the data after the reference count hits zero.
11904 For now on the packet context and everything allocated into it
11905 (including the raw packet from network) must be freed by calling
11906 the new silc_packet_context_free function. Added also new function
11907 silc_packet_context_alloc that must be used now to allocate the
11908 context. This also means that if a routine is asynchronous from
11909 silc_[client/server]_packet_parse_type the packet context must
11910 be duplicated by calling silc_packet_context_dup. Otherwise it
11911 gets free'd after silc_[client/server]_packet_parse_type returns.
11912 Also, one must remember that if packet is duplicated then its
11913 reference count must be decresed by calling the free function as
11914 many times as it was duplicated.
11916 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11917 from both client and server.
11919 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11921 * Made joining to a channel working in router environment.
11923 * Cleaned up JOIN command on server side and create function
11924 silc_server_command_join_channel internal routine to make the
11927 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11929 * Changed silc_command_pending list to SilcDList. Also, added
11930 `ident' field to SilcServerCommandPending structure to identify
11931 the reply and to call correct callback.
11933 Added silc_server_command_pending_check function to replace the
11934 corresnponding macro. The silc_command_pending list is not
11937 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11938 to set identifier to previously allocated Command Payload. It
11939 is used to set identifier for command when resending Command
11942 * Added silc_command_payload_encode_payload to encode Command
11943 Payload buffer from SilcCommandPayload structure.
11945 * Added silc_argument_payload_encode_payload to encode Argument
11946 payload buffer from SilcArgumentPayload structure.
11948 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11950 * Changed WHOIS command to support router connection on server side.
11951 The whois request is always sent to router unless the server is
11952 standalone server. After server has received the reply from the
11953 router will it send the reply to the client.
11955 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11956 broadcast received broadcast packet. The function is used only
11957 by router. The broadcast packet is always sent to the router's
11960 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11961 render given ID to printable string, for log files for example.
11963 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11965 * Made basic router to router connections working. At least they
11966 can now connect to each other but nothing really works the way
11967 they are supposed - yet.
11969 * Added new initiator token to RouterConnection configuration
11970 file in silcd/serverconfig.[ch]. It is used to tell whether we
11971 are the initiator to the remote router or whether we'll expect
11972 the other end to connect.
11974 * Moved registering of listener task to silc_server_init, hence
11975 the server starts listenning as soon as it is run, even if it
11976 does not have connections to other routers. Let's see how well
11979 * Changed default connection retry timeouts for more suitable in
11982 * Removed cipher and such arguments from silc_idlist_add_client
11983 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11984 Added new function silc_idlist_add_data to add the keys and stuff
11987 * Added SilcIDListData structure and added it to SilcClientEntry
11988 and SilcServerEntry as their first field in the structure. This
11989 way we can explicitly cast the ID entries to the SilcIDListData
11990 structure and get common data for the entries. In past, we had
11991 to first check what type of connection it is and then cast it to
11992 correct ID entry type. Now, we can directly cast the opaque
11993 pointer to the SilcIDListData (no matter what ID entry it actually
11994 is) and get the data needed.
11996 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11998 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11999 in some circumstances even if threre were timeout tasks, though not
12000 IO tasks, but tasks anyway. Now fixed.
12002 * Defined SilcServerConnection structure to hold connection specific
12003 stuff about directly connected servers and routers. The definition
12004 is currently in silcd/server_internal.h. I thought about having
12005 a bit more important role fro this struct but for now it is used
12006 only when connecting to other server (or router actually).
12008 * Added connecting retry support in server when connecting to
12009 router(s). The retry feature implement exponential backoff
12010 algorithm. Also, added SilcServerParams structure to hold default
12011 parameters for server. For now, it include these retry settings
12012 and are hard coded. After server is moded to be as Silc Server
12013 Library this structure will be more important.
12015 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12017 * Changed client librarys channel->clients table to SilcList and
12018 changed code accordingly.
12020 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12022 * Changed client's channel table to SilcList and changed code
12023 accordingly. Also changed SilcChannelClientEntry to include back-
12024 pointer to the channel so that client entry can use that structure
12025 as list as well and we have fast cross-reference to the channel.
12026 This change dramatically decreased the complexity of channel
12027 handling with client entry and vice versa (removed one extra
12028 loop when searching for channel entry from many functions).
12030 * Changed server->sim from table to SilcDList and changed code
12033 * NAMES command can now be used from user interface. It will show
12034 the user list on the channel, neatly.
12036 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12037 Code now saves realname of the user if it becomes available.
12039 * Renamed configure.in to configure.in.pre and made ./prepare
12040 script to automatically add correct version string to
12041 configure.in which it creates from configure.in.pre.
12043 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12045 * NAMES command reply now shows users mode with the nickname when
12046 joining to channel.
12048 * Moved silc_client_ch[u]mode[_char] functions from
12049 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12050 place sucks, they are utility functions and should be in some
12053 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12055 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12058 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12062 * Added TRQ (efficient deque and list library) into lib/trq. This is
12063 a very good list library that is currently used in the SILC. Defined
12064 SilcList API over the library because I didn't like the API very
12065 much. See lib/trq/silclist.h for the API and examples of how to
12066 use the API. Fixed various places in the code to use the new
12067 SilcList API. The SilcList is meant for lists that has a structure
12068 already defined as a list. It is not suitable to add just some
12069 context to the list (in TRQ, the context is the list actually).
12071 So, I defined SilcDList that can be used for the purpose where
12072 predefined list structure does not exit. This can be used as
12073 such list. Now some context just can be added to the SilcDList.
12074 Currently this list is not used in the SILC just yet, though there
12075 are a lot places where this can replace dynamically allocated
12076 tables and I will fix these places, later, to use SilcDList.
12077 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12078 and use TRQ internally).
12080 Also fixed some annoying warning messages that the original TRQ
12081 code generated. Also minor changes to TRQ's Makefile.in.
12083 * Added support for querying by Client ID to both WHOIS and
12084 IDENTIFY commands into server, as required by the protocol.
12086 * Removed method function pointers from SilcBuffer structure. They
12087 weren't used to anything and just increased the context size for
12088 no good reason. This change also made silc_buffer_alloc and
12089 silc_buffer_free functions inline functions.
12091 * Disabled command flooding detection support until it's fixed so
12092 that it accepts commands in but does not execute them more than once
12095 * Added silc_net_localhost(), to return local hostname, into
12096 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12097 that must be initialized before calling silc_client_init.
12099 * Added new function: silc_server_send_notify_on_channels to send
12100 notify messages to all channels client has joined. It is assured
12101 that the message is sent only once per client.
12103 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12104 lib/silcutil/silcutil.[ch] as silc_format function. The new
12105 function is generic and is used by server as well, not only by
12106 the logging routines.
12108 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12109 the provided version string was not acceptable. Added new function:
12110 silc_ske_check_version into lib/silcske/silcske.h. The function
12111 must be implemented by the application (client or server) and it
12112 does not reside in the SKE library. The function checks the version
12113 string remote end sent.
12115 * Added back pointers (to opaque context and to SilcSocketConnection)
12116 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12118 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12119 duplicate packet context structure.
12121 * Changed `notify' client operation to send same arguments as client
12122 receives from server except for ID's. ID's are mapped to correct
12123 ID entry and that is returned. Also, if channel entry is not sent
12124 by server but the notify is for channel the channel entry is sent
12125 to application (otherwise application doesn't know that it is for
12126 channel (library gets it from packet's Destination ID)).
12128 * Added silc_client_remove_from_channels into client library to
12129 remove a client from all channels it has joined to. Used when
12130 received SIGNOFF notify from server. Added also new function
12131 silc_client_replace_from_channels to replace old ID entry with
12132 new ID entry on all channels. Used when received NICK_CHANGE
12133 notify from server.
12135 * Fixed ID Cache list handling in silc_idlist_get_client in
12136 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12137 to get (or query) client by ID.
12139 * Updated TODO list.
12141 * Added connection authentication status message defined by the
12142 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12143 support for these into the code in client and server side.
12145 * Added generic function silc_client_send_command to send any command
12146 with variable argument list. Application should use this function
12147 to send commands if the command functions provided by the library
12148 does not suite for the application's user interface needs.
12150 * Added new `failure' client operation. Application is notified about
12151 received failure packet if client is executing a protocol. In this
12152 case the protocol's execution has failed.
12154 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12155 is required by the protocol.
12157 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12158 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12161 * Added status flag to SilcSKE object to indicate realtime status
12162 of the SKE protocol.
12164 * Application receives now exactly same command reply arguments as
12165 the library receives from server. However, if ID is received the
12166 corresponding ID entry is returned to the application (eg. Client
12167 ID is mapped to correct SilcClientEntry entry and that is returned).
12168 Changed command_reply client operation due to this change.
12170 * Changed all ID's in commands and in command replys as ID Payloads.
12171 Change affected both client and server side codes.
12173 All ID's sent in SILC network (with execption of ID's in SILC
12174 Packet header) are sent in ID Payload to support variable length
12177 * Server now notifies nick changes and notifies all clients on
12178 the channels about the new nickname (about the new Client ID,
12181 * Implemented CMODE command to change channel modes. Supports all
12182 channel modes defined by the protocol specs except ban and invite
12183 lists. (Also, private channel key mode is supported but support for
12184 setting private channel key in client is missing, thus, this mode
12185 has no effect on client side (except that server requires that the
12186 client uses private channel key and normal channel traffic does not
12189 Also, invite mode works per se, but INVITE command does not work
12190 yet correctly, so you can set channel as invite only channel but
12191 inviting clients to the channel does not work (it is yet to be
12192 thought what's the best way to do it).
12194 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12195 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12196 Implemented CUMODE command to change user's mode on the channel.
12197 Supports all modes defined by the protocol specs.
12199 * Added NAMES command reply to return users modes on the channel.
12201 * Removed unnecessary and slow ciphers from lib/silccrypt.
12203 * Set SO_KEEPALIVE option to connection sockets by default.
12205 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12207 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12208 redefined the Notify Payload into protocol specs.
12210 * Added silc_id_payload_parse_id to get ID directly from raw
12213 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12215 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12216 accept searching by Client ID as well.
12218 * Added support for LEAVE and SIGNOFF notify types in client library.
12220 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12221 to parse ID Payload from raw data.
12223 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12225 * Added flags parameter into silc_ske_assemble_security_properties
12226 function in lib/silcske/silcske.[ch].
12228 * Changed notify client operation to fit better for notify messages
12229 sent by server. The notify payload received from server is now
12230 passed to the application (after parsing it to SilcNotifyPayload).
12231 It is application's responsibility to retrieve the arguments
12232 from the payload and show the message the way it wants. The message
12233 sent by server is implementation specific.
12235 * Changed public keys to comply with the protocol specification.
12236 Old public keys are not supported anymore and are not compatible.
12238 * Removed nickname from Channel Payload as the latest draft removed
12239 it. The client must resolve the nickname from the NAMES command
12240 reply received when it joined the channel.
12242 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12244 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12246 * Fixed some errors in protocol specification drafts.
12248 * Created lib/silccore/silcnotify.c to implement Notify Payload
12249 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12250 generic payloads described by protocol specifications. The file
12251 includes implementations for ID Payload and Argument Payload.
12253 * Changed Command Payload implementation to use the new Argument
12254 Payload. Changed command_xxxx_payload to command_payload_xxxx
12255 to comply with SILC coding conventions.
12257 * Added suppport for Argument Payload handling in Notify Payload
12258 implementation as protocol requires it. Added the new support
12259 into server and client lib as well.
12261 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12263 * Added support for multiple nicknames on same channel. [n] is
12264 added locally to the nickname if there are more than one same
12265 nicknames on the channel.
12267 * Server now sends all nicknames that matched WHOIS request.
12268 Client also shows the list received from server.
12270 * Added TOPIC command to client side. User can now set and show
12271 current topic on channel.
12273 * Added MOTD command to client and server. Also, server sends the
12274 motd when client connects to the server.
12276 * Changed version strings to comply ISO 8601.
12278 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12280 * Fixed protocol error handling in client library. It should now
12281 cope even if the SKE fails for some reason.
12283 * Made new protocol specification drafts for submitting to IETF.
12285 * Implemented TOPIC command to server in silcd/command.c.
12287 * Added two new notify types into lib/silccore/silcnotify.h:
12288 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12289 notify nickname change and topic setting/change on a channel.
12291 * API change of command_reply operation in client library. The
12292 application gets now the status type received from server as well.
12294 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12296 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12298 * Cras fixed and optimized the packet handling even further and
12299 it should work now. Minor change to the prototype of function
12300 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12302 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12304 * Added new function into lib/silcutil/silcschedule.[ch]:
12305 silc_schedule_with_fd to select() a specified fd. The function
12306 returns after timeout expires or data arrives or goes. The
12307 function is used by packet routines to wait that all data is
12308 received from network.
12310 * Fixed data reading from network in lib/silccore/silcpacket.c.
12311 The code now assures that all data is read from the fd and then
12312 continues packet processing. This was a bug fix since the code
12313 used to drop some data in some circumstances.
12315 * Added new function into lib/silcclient/client.[ch]:
12316 silc_client_start_key_exchange to start key exchange after
12317 connection has been established to server. The code internally
12318 now uses this funtion but its main purpose was to provide it
12319 for applications that perform their own connecting. After
12320 application has created a connection it merely calls this
12321 function to start the key exchange between client and server.
12322 The library takes care of everything else after that.
12324 Updated also lib/silcclient/README to explain the usage of
12327 * Do not send to application information that connection has
12328 been established. Application gets notified it by connect
12331 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12333 * Applied cras's patch to add silc_schedule_one function. The
12334 function runs scheduler once and returns.
12336 * Fixed the scheduler after cras messed it up. The timeout
12337 handling works now as it's supposed to work.
12339 * Added into lib/silccore/ silcnotify.h to include notify
12340 message types support. Changed silc_server_send_notify*
12341 functions, in server.[ch], to support those new notify types.
12342 Added the support for the notify types into client library,
12343 as well. Added new notify client operation into ops.h in
12346 * Changed silc_server_packet_send_to_channel to send normal
12347 packets instead of just channel message packets. The function
12348 is now used to send the notify packets to channels. It is not
12349 used to send channel message packets anymore, as server never
12350 sends them anymore.
12352 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12353 va_arg()s as it seems to require it nowadays. I guess, if SILC
12354 is compiled with older va_arg() the new code should work anyway.
12356 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12358 * Splitted core library. Core library (lib/silccore) includes
12359 now only SILC protocol specific core (and common) components.
12360 Created new utility library (lib/silcutil) that includes more
12361 generic purpose stuff. The stuff for util library was taken
12362 from the old core library. This was minor and easy split.
12364 * Created SILC Client Library (lib/silcclient) that includes
12365 implementation of the SILC client without user interface. This
12366 was major move from silc/ directory. The code has been changed
12367 so that it is transparent towards the user interface. The
12368 silc/ directory includes now the same user interface as before
12369 and it uses the new client library. Read lib/silcclient/README.
12370 Basicly, the client library performs everything else related
12371 to SILC except user interface handling. Also, configuration
12372 files are considered to be part of user interface and library
12373 does not handle them.
12375 This change also changed a lot of structures, function naming etc.
12376 Most important change was that SilcClientWindow object was
12377 renamed to SilcClientConnection in the client library. Created
12378 also new file lib/silcclient/ops.h. Also added new files
12379 silc/local_command.[ch] and silc/client_ops.[ch].
12381 All these changes were made to make it easier for user interface
12382 designers to create what ever user interface for the SILC client
12385 It is also expected that the server will be moved to lib
12386 directory as well and SILC Server Library will be created;
12387 sometimes in the future.
12389 * Removed Local commands from lib/silccore/silccommand.h as
12390 they are application specific and new client library does not
12391 handle any of those anymore.
12393 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12394 old client implementation in silc/.
12396 * Added support for callback functions in SILC_LOG_* macros.
12397 Application can now set its own callbacks that will be called
12398 instead of using the default functions that will always print
12399 the debug messages to stderr (or stdout). Also, debugging can
12400 now be disabled by setting silc_debug to FALSE and re-enabled by
12401 setting it to TRUE. Note, that logging will still work even
12402 if debugging is disabled.
12404 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12405 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12406 silc_log_reset_debug_callbacks.
12408 * To enable debugging in silc client one must give now -d
12409 option on command line.
12411 * Changed silc_schedule_init to automatically allocate task queues
12412 if they are not allocated before calling it.
12414 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12416 * Added GMP 3.1 into math library.
12418 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12420 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12421 a channel in SILC network. The packet is used by servers and
12422 routers to notify other routers that user has left a channel.
12423 This little feature was missing until now. Added the feature
12424 to protocol specification as well.
12426 Added functions: silc_server_send_remove_channel_user and
12427 silc_server_remove_channel_user into server.[ch].
12429 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12430 lib/silccore/silcpacket.h. However, they are not implemented
12433 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12435 * Fixed joining to a channel and sending channel messages
12436 between server and router. The channel message sending should
12437 now work inside a cell.
12439 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12441 * Fixed the private message sending between server and router.
12442 The private message sending should now work inside a cell.
12444 * Added silc_server_replace_id into server.[ch] to replace
12445 existing ID in the SILC network.
12447 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12448 and silc_idlist_replace_server_id into idlist.[ch] in server.
12450 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12452 * Fixed the server to server connections. Server can again now
12453 connect to router. Router to router connections probably does
12456 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12458 * Added dynamic protocol registering support. Now protocols can
12459 registered and unregistered on the fly. Patch by cras.
12461 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12463 * Added lib/contrib directory to hold routines that some platforms
12464 don't have but are needed by SILC.
12466 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12467 into lin/contrib to provide getopt() and getopt_long() for
12468 those who don't have it.
12470 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12472 * Added AWAY command to client. When away message is set and
12473 client receives a private message packet the client automatically
12474 replies to the sender with the away message.
12476 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12477 bug seemed to be the cause of recent problems when compiling
12480 * Added version detection support to SKE protocol specification
12481 and added the new changes to the SKE implementation as well.
12482 There were other minor changes in the SKE protocol as well.
12484 Many changes in lib/silcske/silcske.[ch] and in
12485 lib/silcske/payload.[ch].
12487 * Added ^U functionality, clear input line. Patch from cras.
12489 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12491 * Mainly small bugfixes on core library. Fixed some debugging
12492 logging and buffer overflow in silclog.c.
12494 * Updated config.sub and config.guess on the distribution tree.
12496 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12498 * Added command lagging support in server. Client may execute
12499 commands now only once in two seconds.
12501 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12503 * Optimized packet reception. MAC computation and checking is now
12504 also more optimized. A lot previously duplicated code is now
12505 used as generic by both client and server.
12507 * Fixed key pair generation in clientutil.c
12509 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12511 * Added into lib/silccore/silcbufutil.[ch] new function;
12512 silc_buffer_realloc.
12514 * Moved generic packet sending/encryption functions to
12515 lib/silccore/silcpacket.[ch] from client and server. Some
12516 rewriting of the functions.
12518 * Moved all generic packet reception/decryption functions to
12519 lib/silccore/silcpacket.[ch] from client and server. The
12520 packet processing is now much cleaner in both client and server.
12521 These were major changes in both client and server.
12523 * Created many common functions in server to do packet sending.
12524 Previously code were duplicated a lot, this has been removed
12525 with these changes.
12527 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12529 * Rewrote major parts of the ID cache system. Don't know
12530 whether it is better now or not but at least the API is more
12533 * Major rewrite on ID cache stuff on client because of the ID
12534 cache API changes. Added idlist.c to client.
12536 * Also major rewrite on ID cache stuff on server as well.
12537 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12538 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12539 in hand, instead they are all put into the ID cache system now.
12540 All server_idlist_* routines uses ID cache now instead of
12541 traversing its own lists (those lists does not exist anymore).
12542 SilcIDList though still exists. Also, SilcXXXEntry's are
12545 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12547 * Finally made the SKE implementation compliant to the protocol
12548 specification. All mp integers are now binary encoded as
12549 opposed being HEX encoded.
12551 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12554 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12555 functions: silc_[encode/decode]_pem. Also added function
12556 silc_encode_pem_file to PEM encode with newlines ('\n') for
12557 saving into a file.
12559 * SILC public keys are now encoded either PEM or binary. Same
12560 option is for private keys as well. By default private keys
12561 are binary encoded and public keys PEM encoded. Silly HEX
12562 encoding were removed.
12564 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12565 function to create fingerprints.
12567 * Fixed a bug in SHA1; does not change the original data anymore.
12569 * Partly implemented INFO command on client and server side.
12570 Fixed CLEAR command. Changes to SERVER command; show current
12571 server(s) when giving command without arguments. Added
12572 VERSION command to client.
12574 * Added check to server that unregistered connections cannot
12575 execute commands (unless it is specificly allowed).
12577 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12579 * Fixed screen refresh.
12581 * Fixed channel joining bug from client. On some circumstances
12582 client tried to join to a channel it had already joined.
12584 * Added public key verification process into client's protocol.c.
12585 The client now verifies the public key from user and saves
12586 it into ~./silc/serverkeys/ directory.
12588 Added into: clientutil.[ch]: silc_client_verify_server_key.
12590 * Changed SKE protocol's silc_ske_initiator_finish function
12591 to accept callback function that verifies the received public
12592 key. Removed old silc_ske_verify_public_key function.
12594 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12596 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12597 silc_pkcs_private_key[_data]_set.
12599 * Made the password and public authentication more cleaner in
12600 server's protocol.c.
12602 * Removed historic and obsolete protocol `channel_auth' from
12603 both client and server.
12605 * Removed wrong way of sending command status messages from
12606 server to client in server's command.c. The old way violated
12607 protocol specification.
12609 Changes to silccore/silccommand.[ch]: removed
12610 silc_command_encode_status_payload -> not needed anymore,
12611 changed silc_command_encode_payload_va to accept extra
12612 argument on variable argument list. The argument type must
12613 now be provided to the function. Also, added new function:
12614 silc_command_encode_reply_payload_va which is same as
12615 normal command_encode_payload_va except command status type
12616 is provided as extra argument.
12618 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12620 * Added ~./silc directory handling. The directory includes the
12621 public and private keys for the client.
12623 Added silc_client_check_silc_dir, silc_client_create_identifier
12624 and silc_client_load_keys.
12626 * Implemented SILC protocol compliant public key. Added public
12627 and private key saving to and loading from files.
12629 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12630 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12631 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12632 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12633 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12635 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12636 silc_pkcs_load_[public/private]_key.
12638 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12640 * Added silc_server_get_route (route.[ch]) to get connection
12641 data for the fastest route for given ID.
12643 * Implemented INVITE command on client and server. The command
12644 were re-defined in the SILC Protocol Specification and the
12645 implementation now complies with the specification.
12647 * Implemented PING command on client and server.
12649 * Implemented NAMES command on client and server. The server side
12650 supports currently only normal server not router server yet.
12651 Some changes to NAMES definition in SILC protocol specification.
12653 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12655 * Implemented LEAVE command on client and server.
12657 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12658 again. This change was made to the protocol as well. Server
12659 should not violate the protocol specification anymore.
12661 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12663 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12664 was tested. SOCKS4 was not but should work anyway.