1 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * In silc_client_free check that scheduler is allocated before
4 trying to free it. Affected file is lib/silcclient/client.c.
6 * Fixed buffer overflow in NICK_CHANGE notify. The destination
7 buffer for old nickname was too small. Affected file is
8 lib/silclient/client_notify.c.
10 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
12 * SILC Server 1.1 Beta1.
14 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
16 * Added support for rekey with PFS when using CTR mode
17 encryption. Affected file is lib/silcske/silcske.c.
19 * Added silc_idcache_move that can be used to move entries
20 between caches. Affected files are
21 lib/silcapputil/silcidcache.[ch].
23 * Added better checks for invalid argument and notify payloads.
24 Affected files are lib/silccore/silcnotify.c and
27 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
28 file lib/silccore/silcpacket.h.
30 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
32 * Set the destination ID to packet stream as SKE responder
33 if ID was present in key exchange packet. Affected file
34 is lib/silcske/silcske.[ch].
36 * Handle also zero timeouts in the scheduler notify callback
37 to avoid problems with SILC Plugin. Affected file is
38 apps/irssi/src/silc/core/silc-core.c.
40 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
44 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
48 * Compile sources with _GNU_SOURCE on Linux systems. Affected
51 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
53 * Fixed Unix signal task dispatching to not lock the signals
54 when dispatching the callback to avoid deadlocks. Affected
55 file is lib/silcutil/unix/silcunixschedule.c.
57 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
59 * Fix configure output for with-plugin. Affected file is
60 apps/irssi/configure.ad
62 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
64 * Added SILC_VERSION macro for checking package versions at
65 compile time. Affected files are configure.ad,
66 includes/silc.h.in and includes/silcversion.h.in.
68 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
70 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
71 called only once per thread on Unix. Affected file is
72 lib/silcutil/unix/silcunixthread.c. Added same for mutex
73 as well. Documented same on the API in
74 lib/silcutil/silcmutex.h.
76 * Fixed USERS command reply write-lock unlocking. Affected file
77 is lib/silcclient/command_reply.c.
79 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
81 * Fixed silc_create_key_pair to check for valid identifier.
82 Affected file is lib/silcapputil/silcapputil.c.
84 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
86 * Rewrite signed public message handling, adopting the new
87 hilight interface. Affected file is
88 apps/irssi/src/fe-common/silc/fe-silc-messages.c
90 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
92 * Fix off by one error when loading modules. Affected file is
93 apps/irssi/src/core/modules-load.c
95 * Don't delete hilight entry (because it's just a pointer, not a
96 copy). Affected file is
97 apps/irssi/src/fe-common/silc/fe-silc-messages.c
99 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
101 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
102 which can be used to check for Toolkit version in third-party
103 software. Affected file is configure.ad, includes/silc.h.in.
105 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
107 * Added support for channel@server channel name strings to
108 client library (SILC protocol version 1.3 change). Affected
109 files are lib/silcclient/silcclient_entry.h, client_entry.c.
111 * Added full_nicknames and full_channel_names settings to
112 SilcClientParams that can be used to specify whether client
113 library returns full nickname and channel name strings.
114 Full strings are nick@server and channel@server. Affected
115 file is lib/silcclient/client_entry.c and command.c.
117 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
119 * Fixed unix connecting failure to return error code correctly.
120 Affected file is lib/silcutil/unix/silcunixnet.c.
122 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
124 * Fixed SKE timeout double free crash. Affected file is
125 lib/silcske/silcske.c.
127 * Fixed MIME multipart decoding buffer overflow. Affected file
128 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
130 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
132 * Fixed connection auth protocol timeout crash. Affected
133 file is lib/silcske/silconnauth.c.
135 * Fixed FSM machine finishing to check for existing threads
136 at the final free callback to allow time for the threads to
137 finish. Affected file lib/silcutil/silcfsm.c.
139 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
141 * Fixed silc_client_get_clients_local to check the nick's
142 server also if nick@server nickname string is given to the
143 function. Affected file is lib/silcclient/client_entry.c.
145 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
147 * Added notify callback to silc_schedule_init which can be used to
148 set a notify callback for scheduler which is called when task is
149 added to scheduler or deleted from scheduler. Affected file
150 is lib/silcutil/silcschedule.[ch].
152 * Dispatch timeout tasks after dispatching FD tasks if the timeout
153 was very short. Affected file is lib/silcutil/silcschedule.c.
155 * Rewrote the SILC scheduler handling in SILC Client to not poll
156 every few msecs but to use the new notify callback. Affected
157 file is apps/irssi/src/silc/core/silc-core.c.
159 * Fixed SFTP client library read buffer size which was too small.
160 Affected file is lib/silcsftp/sftp_client.c.
162 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
163 the FTP sessions before quitting the client. Affected file
164 is apps/irssi/src/silc/core/silc-servers.c.
166 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
168 * Fixed silc_packet_get_ids to decode the IDs correctly.
169 Affected file is lib/silccore/silcpacket.c.
171 * Fixed silc_client_get_clients_local to parse correctly nickname
172 string that may have server name in it (nick@server) regardless
173 whether it was formatted nickname or not. Affected file is
174 lib/silcclient/client_entry.c.
176 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
178 * Only destroy sendbuffers, if they still exist (they cease to
179 exist during /upgrade). Affected file is
180 apps/irssi/src/silc/core/silc-servers.c
182 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
184 * Removed --enable-silc-plugin. Added --with-silc-plugin.
185 Affected files are configure.ad, lib/configure.ad,
186 apps/irssi/configure.ad, apps/irssi/configure.in,
187 apps/irssi/scripts/Makefile.am,
188 apps/irssi/scripts/examples/Makefile.am,
189 apps/irssi/src/silc/core/silc/Makefile.am,
190 apps/irssi/src/fe-common/silc/Makefile.am.
192 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
196 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
198 * Fixed DESTDIR handling in make install.
200 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
202 * SIM modules are not delivered to SILC CLient distribution
205 * Changed default installation path from /usr/local/silc to
206 /usr/local for all distributions.
208 * Removed --with-etcdir and --with-docdir. The etcdir is now
209 the system's default. The Docdir is system's default.
211 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
213 * If public key/private key loading fails set the return
214 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
216 * If private key loading fails in silc_load_key_pair free the
217 loaded public key. Affected file is
218 lib/silcapputil/silcapputil.c.
220 * Fixed key pair loading crash with SILC Plugin if key pair
221 loading fails. Affected file is
222 apps/irssi/src/silc/core/silc-core.c.
224 * Fixed SILC Client help and script file installation path
225 to go to prefix/share/silc. Affected files are
226 apps/irssi/src/scripts/Makefile.am and
227 apps/irssi/docs/help/Makefile.am.gen.
229 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
231 * Fixed UTC offset minutes to be actually minutes. Affected
232 file is lib/silcutil/silctime.c.
234 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
238 * Added support for checking for timezone and tm_gmtoff.
239 Affected files are configure.ad and lib/silcutil/silctime.c.
241 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
243 * Added silc-toolkit.spec.in RPM spec file.
245 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
247 * Fixed nickname formatting crash when updating existing
248 client entry. Affected file is lib/silcclient/client_entry.c.
250 * Fixed MIME object encoding in attribute payload encoding.
251 Affected file is lib/silccore/silcattrs.c.
253 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
255 * SILC Client 1.1 Beta6
257 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
259 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
260 that user's don't have to do it manually. Affected file
261 is apps/irssi/src/fe-common/silc/core/Makefile.am.
263 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
265 * SILC Toolkit 1.1 Beta4.
267 * Fixed channel and server entry freeing in client library.
268 Affected file is lib/silcclient/client_entry.c.
270 * Do not allow stopping client before it has been started.
271 Affected file is lib/silcclient/client.c.
273 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
275 * Fixed formatted nickname renaming to rename also irssi's
276 nicklist (/NAMES etc). Affected file is
277 apps/irssi/src/silc/core/client_ops.c.
279 * Fixed SILC Plugin crash when stopping client library before
280 it has been started. Affected file is
281 apps/irssi/src/silc/core/silc-core.c.
283 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
285 * For SILC Client and SILC Server check for 1.1 Toolkit
286 in configure. Affected file is configure.ad.
288 * Added better library linking flags and orders for SILC Client.
289 Affected file is configure.ad, Makefile.defines_int.in and
290 apps/irssi/src/fe-text/Makefile.am
292 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
294 * SILC Client 1.1 Beta5.
296 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
298 * Add hooks for Irssi 0.8.11 module functions. Affected file
299 is apps/irssi/src/fe-common/silc/fe-common-silc.c
301 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
303 * Fixed passphrase authentication with server. Affected file
304 is lib/silcclient/client_connect.c.
306 * Fixed passphrase authentication as responder. Affected file is
307 lib/silcske/silcconnauth.c.
309 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
310 return data as const. Affected file is
311 lib/silcclient/silcclient.h.
313 * Fixed timeout calculation in Symbian scheduler. Affected
314 file is lib/silcutil/symbian/silcsymbianscheduler.c.
316 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
318 * Do not uninitialize u.m.threads atomic int in finish but in
319 free. Fixes crash on any platform using atomic operations
320 using mutexes (like Symbian). Affected file is
321 lib/silcutil/silcfsm.c.
323 * Fixes Symbian scheduler wakeup synchronization. Affected file
324 is lib/silcutil/symbian/silcsymbianscheduler.c.
326 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
328 * Fixed nickname formatting to handle already formatted nicknames
329 better. Affected file is lib/silccilent/client_entry.c.
331 * Added "foo#2 appears as foo" support to SILC Client when user
332 leaves or quits and one formatted nickname remain. Affected file
333 is apps/irssi/src/silc/core/client_ops.c.
335 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
336 Affected file is lib/silcclient/client_notify.c.
338 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
340 * Fixed silc_show_public_key to not free public key in case of
341 failure. Affected file is lib/silcapputil/silcapputil.c.
343 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
345 * SILC Toolkit 1.1 Beta3.
347 * Porting Toolkit to Symbian. It should work while some sporadic
348 odd crashes remain. However I was able to run mybot on SILCNet.
349 Basically tested scheduler, net routines, socket routines,
350 threads and some other utility routines. Affected files are
351 in lib/silcutil/symbian/.
353 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
355 * Show realname and email address from public key when verifying
356 cached public keys with GETKEY. Affected files are
357 apps/irssi/src/fe-common/module-formats.[ch] and
358 apps/irssi/src/silc/core/client_ops.c.
360 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
362 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
364 * Include SILC Plugin /silc command help. Affected file is
365 apps/irssi/docs/help/silc
367 * Create channels before joining them. Affected file is
368 apps/irssi/src/silc/core/client_ops.c
370 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
372 * Fixed channel private key listing with /key. Affected file
373 is apps/irssi/src/silc/core/silc-channels.c.
375 * Fixed the public headers from anonymous structures. Affected
378 * Changed silc_buffer_*len macros to inline functions. Affected
379 file is lib/silcutil/silcbuffer.h.
381 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
383 * Fixed nickname format parsing in JOIN notify handling and
384 in WHOIS command reply. Affected file is
385 apps/irssi/src/silc/core/client_ops.c.
387 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
389 * SILC Client 1.1 Beta4.
391 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
393 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
394 but is compiled always in. Affected file is
395 lib/silcutil/silclog.h.
397 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
398 not there in release builds. Affected file is
399 lib/silcutil/silcfsm.h.
401 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
403 * SILC Client 1.1-beta3
405 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
407 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
408 and widechar to UTF-8 conversions. Affected files are
409 lib/silcutil/silcutf8.[ch].
411 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
413 * Include a README for the SILC Plugin
415 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
417 * Adopt perl Makefiles for SILC Plugin.
419 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
421 * Fixed client library initialization when the running callback
422 is not given to silc_client_init. Affected file is
423 lib/silcclient/client.c.
425 * Fixed Symbian compilation problems around the tree. Added
426 new Carbide.c++ project files to symbian/ directory.
428 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
429 use any globals. Affected files are lib/silcutil/silclog.c
432 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
434 * Fix several warnings in Irssi's Makefiles.
436 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
438 * Disable ASM if --with-pic was given. Affected file is
439 lib/silccrypt/configure.ad
441 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
443 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
444 in case they are called from a thread. Affected file is
445 lib/silcutil/silcfsm.c.
447 * Fixed WIN32 thread creation to handle the Tls correctly.
448 Affected file is lib/silcutil/win32/silcwin32thread.c.
450 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
452 * SILC Toolkit 1.1-beta2.
454 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
456 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
457 the socket async operation correctly. Changed that DNS lookup
458 is now done during connecting. Affected files are
459 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
461 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
462 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
464 * Optimize silc_net_gethostbyname to check if the name is already
465 IP address. Affected file is lib/silcutil/silcnet.c.
467 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
469 * Print filename instead of empty function name in debug output
470 on WIN32. Affected files are lib/silcutil/silclog_i.h and
473 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
474 descriptors and sockets better. Though, room for optimization
475 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
477 * Removed silc_net_win32_[init|uninit]. They are called now
478 automatically when SILC Scheduler is allocated. Wrote IPv4
479 address parser because inet_addr seemed not to work on my WIN32.
480 Affected file is lib/silcutil/win32/silcwin32net.c.
482 * Improved socketstream.h and stream.h documentation.
484 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
486 * Changed private message waiting API in client library to make
487 it work better with multiple waiting threads. The waiting is
488 not always per client entry instead of per connection. Affected
489 files are lib/silcclient/client_prvmsg.c, client.h and
492 * Changed silc_packet_wait_init function to accept the the expected
493 Source ID of the packet as argument. If specified only packets
494 with the specified types and Source ID are delivered. Affected
495 files are lib/silccore/silcpacket.[ch].
497 * Fixed file transfer disconnection crash when closing the session
498 directly in the monitor callback after disconnection. Affected
499 file is lib/silcclient/client_ftp.c.
501 * Make Toolkit compile on WIN32. Affected files in win32/
502 and in lib/silcutil/win32/.
504 * Changed silc_compare_timeval to return negative, zero or
505 positive instead of just TRUE or FALSE. This fixes 0 timeout
506 task dispatching on Windows. Affected files are
507 lib/silcutil/silctime.[ch] and silcschedule.c.
509 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
511 * Fixed CMODE channel auth public key retrieval. Affected
512 file is lib/silcclient/command.c.
514 * Fixed CMODE command reply to return channel public keys
515 correctly. Affected files are lib/silcclient/command_reply.c
516 and client_channel.c.
518 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
520 * Added current channel key cipher name and HMAC name to
521 SilcChannelEntry. Fixed channel private key creation.
522 Affected files are lib/silcclient/client_channel.c,
523 client_entry and silcclient_entry.h.
525 * Allow formatted nicknames as input to silc_client_get_clients
526 and silc_client_get_clients_whois. Affected file is
527 lib/silcclient/client_entry.c.
529 * Fixed silc_message_payload_free crash. Affected file is
530 lib/silccore/silcmessage.c.
532 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
533 lib/silccore/silcstatus.h.
535 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
537 * Imported libtommath 0.41. Renamed all mp_* functions to
538 tma_mp_* functions to avoid rare linking problems on systems
539 with mp_* functions. Affected files are in lib/silcmath/.
541 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
543 * SILC Toolkit 1.1 Beta1.
545 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
547 * Set the server and router operator modes to local entry after
548 successful OPER or SILCOPER commands. Affected file is
549 lib/silcclient/command_reply.c.
551 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
553 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
554 and other smaller APIs to WIN32. Affected files are in
557 * Changed the various regex APIs as generic code in util library.
558 Affected files are lib/silcutil/silcstrutil.[ch].
560 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
562 * Ported SILC Server to the new Toolkit API, working towards
563 SILC Server 1.1. Affected files are in apps/silcd/.
565 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
566 to lib/silcskr/silcskr.[ch].
568 * Fixed SILC public key copying to copy the identifier also.
569 Affected file is lib/silccrypt/silcpk.c.
571 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
573 * Fixed OPER and SILCOPER passphrase asking in Client library.
574 Affected file is lib/silcclient/command.c.
576 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
578 * Fixed command queue enabling after connecting to server.
579 The comparisons was from after changing to silc_utf8_strcasecmp.
580 Affected file is apps/irssi/src/silc/core/silc-servers.c.
582 * Fixed nickname setting with own client entry with 1.3 protocol
583 version server. Affected file lib/silcclient/client_register.c.
585 * Ignore error notify for local client entry. Affected file is
586 lib/silcclient/client_notify.c.
588 * Implemented responder rekey to SKE library. Affected files are
589 lib/silcske/silcske.[ch].
591 * Fixed connection auth protocol completion sending. Affected
592 file lib/silcske/silcconnauth.c.
594 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
596 * Do not call TCP network listener callback with any error
597 status, as documented. Affected file is
598 lib/silcutil/unix/silcunixnet.c.
600 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
602 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
604 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
605 Changed silc_skr_find to have SilcSchedule argument and removed
606 it from silc_skr_[alloc|init]. Affected files are
607 lib/silcskr/silcskr.[ch].
609 * Allow NULL id for silc_idcache_add. Affected file is
610 lib/silcapputil/silcidcache.c.
612 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
613 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
614 Fixed also channel message encryption with router-to-router
617 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
619 * Added silc_net_get_error_string, silc_net_listener_get_ip and
620 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
622 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
624 * Add option --enable-silc-plugin. Affected files are
625 apps/irssi/configure.{ad,in}
627 * Only compile the SILC Plugin if required. Affected files are
628 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
630 * Conditionally build the SILC Plugin. Affected files are
631 apps/irssi/src/silc/core/Makefile.am,
632 apps/irssi/src/fe-common/silc/Makefile.am
634 * Backout delayed protocol exit and replace with a lame busy
635 wait. Affected files are apps/irssi/src/fe-text/silc.c,
636 apps/irssi/src/silc/core/silc-core.c
638 * Fix key generation for SILC Plugin. Affected file
639 apps/irssi/src/silc/core/clientutil.c
641 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
643 * Only pass -rpath to libtool when building shared libraries.
644 Affected file lib/Makefile.ad
646 * Removing the stray "s" in configure.ad
648 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
650 * Redraw the screen after creating a new key. Affected file
651 apps/irssi/src/silc/core/clientutil.c
653 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
655 * Added SILC Client setting /set nickname_format that specifies
656 the nickname format string. Changed default nickname format
657 string to "%n#%a". Affected file is
658 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
660 * Fixed nickname parsing with WHOIS command to accept formatted
661 nicknames. Changed the silc_client_get_clients_local to allow
662 the searched nickname to be formatted nickname. Removed %s and
663 %S nickname formatters. Affected files are in lib/silcclient/.
665 * Added silc_client_nickname_parse to Client library API. Affected
666 file is lib/silcclient/silcclient.h.
668 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
669 commands. Affected file are
670 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
672 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
674 * Incorporate SILC Plugin patches. Affected files are
675 apps/irssi/src/fe-common/silc/module-formats.{c,h},
676 apps/irssi/src/silc/core/clientutil.{c,h},
677 apps/irssi/src/silc/core/silc-core.c,
678 apps/irssi/src/silc/core/silc-chatnets.{c,h},
679 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
680 apps/irssi/src/fe-common/silc/module.h
682 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
684 * In notify handling resolve user entries many times if the
685 resolving timedout. Affected file lib/silcclient/client_notify.c.
687 * silc_client_get_clients_local do not return any invalid entries.
688 Affected file is lib/silcclient/client_entry.c.
690 * Do not print "there are now xx user on this channel" for users
691 that actually aren't anymore on the channel. Affected file
692 is apps/irssi/src/client_ops.c.
694 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
696 * When joining channels with a password given in the config file,
697 use it. Also use it when cycling (it would be better to get
698 the password from the server, but this isn't possible in SILC).
699 Affected files apps/irssi/src/silc/core/silc-servers.c,
700 apps/irssi/src/silc/core/silc-channels.c
702 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
704 * Import perl script for sign_messages from silc-plugin. Affected
705 file apps/irssi/scripts/silc.pl
707 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
709 * Only wait for a nick on connecting, when it differs
710 (not counting case) from the username. Affected file
711 is apps/irssi/src/silc/core/silc-servers.c
713 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
715 * Use time settings for lag settings. Affected file is
716 apps/irssi/src/silc/core/silc-lag.c
718 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
720 * Added silc_thread_yield. Affected file is
721 lib/silcutil/silcmutex.h.
723 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
725 * Fixed WHOIS command and requested attributes handling in
726 client library. Affected files are lib/silcclient/command.c
727 and lib/silcclient/client_attrs.c.
729 * Fixed silc_time_value to actually work. Added new function
730 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
732 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
734 * SILC Client 1.1 beta2.
736 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
738 * Fixed client to properly abort TCP stream creation when
739 giving /QUIT. Affected file
740 apps/irssi/src/silc/core/silc-servers.c.
742 * Fixed several connecting aborting crashes from the client
743 library, packet engine and socket stream. Affected files
744 are in lib/silclient/, lib/silccore/silcpacket.c and
745 lib/silcutil/unix/silcunixsocketstream.c.
747 * Fixed private key export double free crash in key generation.
748 Affected file is lib/silccrypt/silcpk.c.
750 * Fixed FSM event waiting when there are multiple signallers
751 and the waiter goes away after the first signal. Affected
752 file in lib/silcutil/silcfsm.c.
754 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
756 * Fixed FSM event signalling to check if the waiter has gone
757 away already. Affected file is lib/silcutil/silcfsm.c.
759 * Fixed counter mode encryption/decryption to handle non-padded
760 SILC packets correctly. The silc_cipher_set_iv now
761 in counter mode resets for a new block. Affected files are
762 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
764 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
766 * SILC Client 1.1 beta1.
768 * Memory leak fixes around the libraries.
770 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
772 * Added better check for epoll() in configure. Affected file
775 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
777 * Fixed per scheduler data input buffer in packet engine. Use
778 list of inbufs instead of just one so that multiple streams
779 can do partial reads to different buffers. Affected file is
780 lib/silccore/silcpacket.c.
782 * Fixed WATCH notify handling in client library. Affected file
783 is lib/silcclient/client_notify.c.
785 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
787 * Fixed packet wrapper stream API to support encoder/decoder
788 for packets, and to handle partial reading correctly. Fixed
789 also inbuf size checking in reading to have enough space before
790 reading. Affected files are lib/silccore/silcpacket.[ch].
792 * Rewrote file transfer in client library. Affected files are
795 * Added TCP/UDP listener (internal) API to client library to have
796 generic way of dealing with listeners. Fixed Key Agreement and
797 file transfer to use it. Affected files are in lib/silcclient/.
799 * Fixed SKE to process SUCCESS packets synchronously and to call
800 completion synchronously. Affected file is lib/silcske/silske.c.
802 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
804 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
805 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
807 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
809 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
810 to client library. Affected file is
811 lib/silcclient/client_register.c.
813 * Serialize NICK and JOIN commands to avoid problems locally
814 with changing ID while joining to channel. Affected file is
815 lib/silcclient/command.c.
817 * Fixed entry resolving while handling incoming JOIN notify.
818 Handle properly cases, in re-processing of notify packets, where
819 the IDs may become invalid while resolving the entry (like nick
820 change). Entry is invalid if it doesn't have nickname, and such
821 entries are not delivered to application anymore. These fixes
822 problems of not seeing JOINs when remote user changes nickname
823 at the same time. Affected files are in lib/silcclient/.
825 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
827 * Added support for computing message payload MAC in new way
828 (SILC Protocol version 1.3). Bakcwards support for old way
829 remains. Affected files are lib/silccore/silcmessage.[ch].
831 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
833 * Added SilcRwLock API, a read/write lock. Affected files are
834 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
836 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
838 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
840 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
842 * The silc_schedule_set_listen_fd now returns boolean value.
843 Fixed FD task adding to check correctly for already added
844 FD tasks. Added stricter error checking for FD scheduling
845 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
846 and lib/silcutil/unix/silcunixschedule.c.
848 * The silc_stream_set_notifier now returns boolean value. Changed
849 all streams to support and check for the error condition.
850 Affected files are in lib/silcutil/.
852 * Fixed SKE library session aborting and deletion. Affected
853 file are lib/silcske/silcske.c.
855 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
857 * Implemented PKCS #1 with appendix with hash OID in the
858 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
859 lib/silccrypt/silchash.[ch] and
860 lib/silcasn1/silcasn1[_encode|decode].[ch].
862 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
864 * Added support for Version (V) SILC public key identifier.
865 Affected files are lib/silccrypt/silcpk.[ch].
867 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
869 * Rewrote connection auth request in client library. It is now
870 done automatically by the library and the resolved method given
871 as a hint to get_auth_method client operation. Affected files
874 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
876 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
877 It can be used to wrap SilcPacketStream into SilcStream.
879 * Fixed %p formatting from silc_snprintf. Affected file is
880 lib/silcutil/silcsnprintf.c.
882 * Ported SFTP library to new utility library. Ported also
883 the SFTP testers. Affected files in lib/silcsftp/.
885 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
887 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
888 of silc_snprintf, silc_vsnprintf, silc_asprintf and
891 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
893 * Added preliminary Symbian support. Changes around the source
894 tree. The symbian/ directory now includes Carbide.c++ project
895 files to compile the sources.
897 * Added silc_snprintf. Affected files are
898 lib/silcutil/silcstrutil.[ch].
900 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
902 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
903 macros. SILC_FSM_CONTINUE macro now immediately calls the
904 next state instead of first returning back to FSM. Helps
905 in debugging crashes etc.
907 Removed FSM Semaphores. Introduced FSM Event which is
908 asynchronous event. Affected files are in lib/.
910 * Added epoll(7) support to SILC Scheduler. It is used by default
911 if it is available. Affected files are
912 lib/silcutil/silcschedule.[ch],
913 lib/silcutil/unix/silcunixschedule.c.
915 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
917 * Added CTR mode to AES. Simplified cipher implementation API
918 more. Affected files are in lib/silccrypt/.
920 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
922 * Removed `detach' client operation. The detachment data is
923 now delivered in SILC_COMMAND_DETACH command reply to
924 application. Affected file in lib/silcclient/.
926 * Rewrote resuming/detaching in client library.
928 * Added boolean encryption indicator for silc_cipher_set_key.
929 Affected files lib/silccrypt/silccipher.[ch].
931 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
933 * Added silc_likely and silc_unlikely macros for GCC branch
934 prediction optimizations. Affected file lib/silcutil/silctypes.h.
936 * Added assembler AES optimization. Cleaned up the SILC Cipher
937 implementation API. Affected files are in lib/silccrypt/.
939 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
941 * Changed back the SILC_FSM_THREAD_WAIT operation to not
942 continue to next state if thread is finished already. That
943 check is not done anymore. Affected files are
944 lib/silcutil/silcfsm.[ch].
946 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
948 * Removed silc_packet_[get|set]_ciphers and
949 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
950 handle REKEY_DONE packet sending in rekey. Affected files
951 are lib/silccore/silcpacket.[ch].
953 * Added silc_fsm_is_started. Affected files are
954 lib/silcutil/silcfsm.[ch].
956 * Added settings sign_channel_message, sign_private_message
957 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
958 support for key agreement in /KEY command. Affected files
959 in apps/irssi/src/silc/core/.
961 * During SILC Client initialization forward log messages to
962 stderr. Affected files in apps/irssi/src/silc/core/.
964 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
966 * Added silc_ske_get_key_material. Affected files are
967 lib/silcske/silcske.[ch].
969 * Added silc_packet_stream_is_udp. Affected files are
970 lib/silccore/silcpacket.[ch].
972 * Added SKE packet retransmission support with UDP transport.
973 Affected file is lib/silcske/silcske.c.
975 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
977 * Added silc_socket_stream_is_udp. Affected file is
978 lib/silcutil/silcsocketstream.[ch].
980 * Added UDP transport support to packet engine. Affected file
981 is lib/silccore/silcpacket.c.
983 * Added silc_socket_stream_is_udp. Affected file is
984 lib/silcutil/silcsocketstream.[ch].
986 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
988 * Added silc_packet_send_va[_ext] to send variable argument
989 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
991 * Timeout freelist garbage collection added to scheduler.
992 Affected file lib/silcutil/silcschedule.c.
994 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
996 * Added silc_show_public_key_file to
997 lib/silcapputil/silcapputil.[ch].
999 * Added SILC_STR_ADVANCE support for buffer unformatting.
1000 Affected file lib/silcutil/silcbuffmt.c.
1002 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1004 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1006 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1008 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1009 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1011 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1013 * Added SILC_STR_FUNC to buffer format API. Affected files
1014 are lib/silcutil/silcbuffmt.[ch].
1016 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1018 * No more memory allocation for message payload parsing.
1019 Pre-allocated buffer can be used with message payload encoding.
1020 Affected files lib/silccore/silcmessage.[ch].
1022 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1024 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1025 to silcutil/silcbuffmt.[ch].
1027 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1029 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1030 Affected file lib/silcutil/silcbuffmt.[ch].
1032 * Removed silc_schedule_signal_[un]register and
1033 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1034 to add signal task. Only one callback per signal may be
1035 added. The signals are now automatically called back to
1036 caller. Affected files lib/silcutil/silcschedule.[ch] and
1037 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1039 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1041 * Added SilcSKEParams for SKE parameters and simplied even more
1042 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1043 Added support for IV included and session port handling with
1046 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1047 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1048 which is called after every rekey when IV Included flag is used.
1049 See SILC specifications for details.
1051 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1053 * Added lib/silcapputil and moved SILC application specific
1054 utility routines from the generic util library lib/silcutil
1055 to the new library. Removed lib/silcidcache and moved that
1056 to lib/silcapputil as well.
1058 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1060 * Added SILC_STR_ADVANCE. Affected file is
1061 lib/silcutil/silcbuffmt.[ch].
1063 * The silc_buffer_strformat preserves buffer locations now.
1065 * Added lib/silcutil/silcatomic.h for atomic operations.
1067 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1069 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1072 * Fixed MIME deocing when data portion is not present.
1073 Affected file lib/silcutil/silcmime.c.
1075 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1077 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1079 * Added IV Included support to packet routines, to allow
1080 packet sending and receiving on UDP/IP. Affected files are
1081 lib/silccore/silcpacket.[ch].
1083 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1085 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1087 * Added UDP support to network and socket stream library.
1089 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1091 * Added conditional variables. New files are
1092 lib/silcutil/silcondvar.h and platform specific implementations.
1094 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1096 * make sure session->hostname and session->port are valid before the
1097 application callback is done, since things will go wrong if the
1098 application immediately calls silc_client_file_receive. Affected
1099 file lib/silcclient/client_ftp.c.
1100 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1102 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1104 * New SILC PKCS API enabling support for other public keys
1105 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1107 * Separated SILC Public Key Payload routines from the PKCS API
1108 to lib/silccore/silcpubkey.[ch].
1110 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1112 * Added SILC Key Repository library, lib/silcskr.
1114 * Added SILC Server library, lib/silcserver.
1116 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1118 * MIME objects in attributes now use SilcMime. Affected files
1119 are lib/silccore/silcattrs.[ch].
1121 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1123 * Synchronize semaphore posting for real threads in FSM.
1124 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1126 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1128 * Added silc_file_set_nonblock. Affected file is
1129 lib/silcutil/silcfileutil.h.
1131 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1133 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1135 * FSM based implementation of SILC SKE. Simpler interface also.
1136 Affected files are in lib/silcske/.
1138 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1140 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1142 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1143 silc_mime_parse is available but deprecated.
1145 * Check that packet is valid when processing key exchange,
1146 authentication and rekey protocols. Fixes a crashbug.
1147 Affected files are apps/silcd/protocol.c and
1148 lib/silcclient/protocol.c.
1150 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1151 all hash buffers to use that instead of fixed values.
1153 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1155 * Added SHA-256 to crypto library. The SHA-256 takes now
1156 precedence over SHA-1.
1158 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1160 * Check for valid return value from regcomp. Affected file
1161 lib/silcutil/unix/silcunixutil.c.
1163 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1165 * Fixed silc_hash_uint to work with integers. Affected
1166 file lib/silcutil/silcutil.c.
1168 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1170 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1172 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1174 * Fixed channel public key list saving on JOIN command reply
1175 on backup router. Affected file apps/silcd/command_reply.c.
1177 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1179 * Added default limit how many channels client can join,
1180 default is 50. Added 'channel_join_limit' configuration
1181 option to server too. Affected files are apps/silcd/command.c
1182 and serverconfig.[ch].
1184 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1186 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1187 On Toolkit the server and client are not compiled by default.
1188 Affected file configure.ad.
1190 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1192 * Added lib/contrib/getopt.[ch] for platforms that don't
1193 have it (it is not GPL implementation).
1195 * Fixed compilation when pkg-config is used.
1197 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1199 * A comma in invite/ban string is invalid, check for it.
1200 Affected file apps/silcd/server_util.c.
1202 * Added SERVICE command to the server. It parses the command
1203 request but SILC Server does not support services for the
1204 time being. Affected file apps/silcd/command.[ch].
1206 * Added SERVICE command and command reply to client library.
1207 It is however incomplete. Updated Toolkit documentation.
1208 Affected files are lib/silcclient/command[_reply].[ch].
1210 * Fixed IDENTIFY/WHOWAS command reply to send the username
1211 correctly (uninitialized buffer). Affected file is
1212 apps/silcd/server_query.c.
1214 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1216 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1217 finalizes the major restructuring of the CVS tree.
1219 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1221 * Send empty MOTD reply if MOTD file cannot be read.
1222 Affected file silcd/command.c.
1224 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1226 * Optimized primer number generator to use simpler conversion
1227 routines. Also assure that the prime number will have the
1228 highest bit set after modifying it. Affected file is
1229 lib/silcmath/silcprimegen.c.
1231 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1233 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1234 for now only for testing purposes, it will not be delivered
1235 in any distribution for now.
1237 * Removed NSS MPI from the source tree. Due to upcoming
1238 license change for the SILC Toolkit, we cannot deliver the
1239 NSS MPI anymore. I decided to replace it in all distributions
1240 with public domain library.
1242 * Removed GNU regex from lib/contrib and introduced free
1243 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1244 GNU regex compatible API to it (only partial).
1246 * Removed getopt routines from lib/contrib.
1248 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1250 * Use silc_server_send_command_reply to send replies instead
1251 of encoding packet itself. Affected file silcd/command.c.
1253 * Added command sending and receiving statistics to server.
1254 Affected files in silcd/.
1256 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1257 with GCC, for it not to warn about pointer signedness.
1259 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1261 * Added context to the SilcIDCache destructor. Affected
1262 files are lib/silccore/silcidcache.[ch],
1263 lib/silcclient/client.c and silcd/server.c.
1265 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1267 * Added pkg-config check to configure.
1269 * The PublicKeyDir must not be used with Admin block in server
1270 config. Affected file silcd/serverconfig.c.
1272 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1276 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1278 * Handle empty LIST command reply correcttly in server. Affected
1279 file silcd/command_reply.c.
1281 * Handle empty LIST command reply correctly in client library.
1282 The application will now receive one LIST command reply with
1283 all arguments set to NULL if there are no channels. Updated
1284 Client Library documentation accordingly. Affected file
1285 lib/silcclient/command_reply.c.
1287 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1289 * Added channel name string stringprep profile to the protocol
1290 and implementation to allow a little free'er channel name
1291 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1293 * Added silc_channel_name_[check|verify] to check and verify
1294 channel name strings. Affected files are
1295 lib/silcutil/silcstrutil.[ch].
1297 * Added support for the new channel name preparation in client
1298 library and server. Affected files in lib/silcclient and
1301 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1303 * Added the Autodist into the source tree. It replaces the
1304 old ./prepare. It can be used to create distributions as
1305 previously. See README.CVS and README.DIST. See
1306 distributions in distdir/.
1308 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1310 * Make sure query sends at least an error back if nothing
1311 more is sent. Affected file silcd/server_query.c.
1313 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1315 * During query, check if the original command caller goes
1316 away. If it does, stop the query. Affected file
1317 silcd/server_query.c.
1319 * Check for valid channel creation in JOIN command reply.
1320 Affected file lib/silcclient/command_reply.c.
1322 * Handle the resolver counter in silc_client_get_users_by_channel
1323 callback correctly. Fixed auto-join bug in Gaim. Affected
1324 file lib/silcclient/idlist.c.
1326 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1328 * Added some better error messages. Affected file
1329 silcd/command_reply.c and packet_receive.c.
1331 * Handle error in WATCH command propely on backup router.
1332 Affected file silcd/command.c.
1334 * Fixed freeing of unfreeable variable in WHOIS command reply.
1335 Affected file silcd/command_reply.c.
1337 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1339 * Added pkg-config .pc file creation for silc core library
1340 and silcclient library. A patch by c0ffee.
1342 * Removed the need for GNU Libidn. Added the simple stringprep
1343 from libidn into lib/contrib/. It is now used also on Windows
1346 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1348 * Simplified the invite and ban string handling in the
1349 server. Check for valid invite and ban arguments also.
1350 Affected file silcd/server_util.c.
1352 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1354 * Added WATCH list announcing in backup router protocol.
1355 Affected files are silcd/command.c, server.c, server_backup.c.
1357 * Do not change users mode to founder on normal server/backup
1358 if the founder mode is set, and user is first one to join.
1359 Affected file silcd/pcaket_receive.c.
1361 * Do not send CUMODE_CHANGE notify back to sender. Affected
1362 file silcd/packet_receive.c.
1364 * Added getrusage() to take noise in SILC RNG. A patch by
1365 Mika Boström. Affected files are configure.in.pre,
1366 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1368 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1370 * Splitted the SILC libraries configuration into a configure
1371 fragment into lib/configure.ad. It is now possible, once
1372 this feature is added, to specify whether to compile or not
1373 compile included SILC libraries. Affected files are
1374 configure.in.pre, lib/silcmath/mpi/configure.ad,
1375 lib/configure.ad, Makefile.defines.pre and
1376 Makefile.defines_int.pre.
1378 * Added --with-silc-includes and --with-silc-libs to configure.
1379 If specified the included libs are not compiled, but the
1380 specified libs are used. Pkg-config is not yet supported.
1381 Affected file configure.in.pre.
1383 * Fixed WATCH command handling on backup router. Router does not
1384 send the watch command any more to backup if it originates from
1385 backup. Affected file silcd/command.c.
1387 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1389 * Changed announcing to not announce unregistered clients.
1390 Affected file silcd/server.c.
1392 * Fixed username handling in command reply. Affected file
1393 silcd/command_reply.c.
1395 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1397 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1399 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1400 Affected file: includes/silcincludes.h.in
1402 * bool is defined as _Bool on Mac OS X now.
1403 Affected file: lib/silcutil/silctypes.h
1405 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1407 * Added support for UTF-8 nicknames, channel names and
1408 server names in client library. Affected files in
1411 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1412 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1413 software to check how Toolkit has been compiled.
1415 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1417 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1419 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1420 in library and in SILC Client when dealing with nicknames
1421 and other identifier strings. Affected file in client lib
1424 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1425 irssi/src/silc/core/silc-servers.c.
1427 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1429 * Fixed idcache to work with the new identifier strings.
1430 Affected file lib/silccore/silcidcache.c.
1432 * Added UTF-8 hash and compare function for SilcHashTable.
1433 Affected file lib/silcutil/silcutil.[ch].
1435 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1436 Affected file lib/silcutil/silcstringprep.[ch].
1438 * Changed the identifier string handling to include the original
1439 format in client, server, channel entries and normalized
1440 format in cache. Affected files in silcd/.
1442 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1444 * Added support for the new identifier strings and their
1445 validity checking. Nicknames, channel names and usernames
1446 can now include practically any kind of letters and various
1447 other characters. Affected files in silcd/ and in libraries.
1449 NOTE: comparing these strings should now be done with memcmp()
1450 to check binary compatibility. All these strings are normalized
1451 and casing is irrelevant.
1453 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1454 as easy function for applications to check whether identifier
1457 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1459 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1460 file lib/silcutil/silcutf8.c.
1462 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1464 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1466 * Make public key in getkey reply mandatory. Affected file
1467 lib/silcclient/command_reply.c
1469 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1471 * Added Parameter dont_register_crypto_library to
1472 SilcClientParam. If set to TRUE, silcclient library will
1473 not initalize the Crypto Libraries and application
1474 will need to do it. Affected file lib/silcclient/silcclient.h,
1475 lib/silcclient/client.c.
1477 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1479 * Imported new silc_utf8_[encode|decode] routines from
1480 my internal SILC 1.1 source tree. New encodings added:
1481 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1482 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1483 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1484 SILC_STRING_LDAP_DN.
1486 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1488 * Implemented stringprep (RFC 3454) API. Internally we use
1489 GNU Libidn's stringprep, for now, so it is required now to
1490 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1492 * Added checking for GNU Libidn and --with-libidn to configure.
1494 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1496 * If the passphrases entered do not match while generating a new key,
1497 completly start over instead of going into an infinite loop asking
1498 the user to re-enter the passphrase correctly. Affected file
1499 lib/silcutil/silcapputil.c
1501 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1503 * Make sure server is removed from backup list when it is
1504 deleted. Affected files silcd/command.c, server.c,
1507 * Close socket when connecting to router fails. Affected
1508 file silcd/server.c.
1510 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1512 * Adopt configuration toolchain to current auto-tools.
1513 Affected files prepare, irssi/configure.in
1514 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1515 redo that. Affected files irssi/src/silc/core/client_ops.c,
1516 irssi/src/fe-common/silc/fe-silc-channels.c
1517 * Take over command line options into silcclient data structure.
1518 Affected file irssi/src/silc/core/silc-core.c
1520 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1522 * Do not try to initiate backup resuming protocol forever.
1523 Affected file silcd/server_backup.c.
1525 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1527 * ID change in resuming has to be done before changing
1528 detached client's modes, since the ID change may fail and
1529 leave ghosts on the network. Affected file is
1530 silcd/packet_receive.c.
1532 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1534 * Fixed Win32 scheduler to not stuck anymore. A patch from
1535 Juha Räsänen. Affected file is
1536 lib/silcutil/win32/silcwin32schedule.c.
1538 * Fixed QoS parsing for connection blocks in server. Affected
1539 file is silcd/serverconfig.c.
1541 * Fixed server statistics increasing in server. Affected file
1544 * The CLOSE command now marks backup router as self disconnected
1545 to avoid resuming problems. Affected file silcd/command.c.
1547 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1549 * When using silc_net_create_connection[_async], and your system can
1550 create IPv6 sockets, it will try to connect to the IPv6 host.
1551 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1552 file lib/silcutil/unix/silcunixnet.c
1554 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1556 * Check for valid route when receiving packet from router and
1557 when routing it to local server in the cell. A patch from
1558 Matt Miller. Affected files silcd/router.c and server.c.
1560 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1562 * Couldn't detach and reattach twice, because of the previous
1563 commit. Affected file silcd/packet_receive.c
1565 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1567 * Added check to ignore Port value if Initiator is FALSE.
1568 Remote router coudln't connect if Port was set. Affected file
1569 silcd/serverconfig.c
1571 * If some client tries to resume more than once at the same time,
1572 server crashed. Router didn't crash, but showed odd behaviour
1573 (didn't allow clients to join anymore, ..). Affected files
1574 silcd/packet_receive.c silcd/idlist.h
1576 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1578 * Destroy the file transfer session in silc_client_file_close
1579 with timeout. Affected file lib/silcclient/client_ftp.c.
1581 * Call SFTP server monitor in READ and WRITE after the actual
1582 operations. Affected file lib/silcsftp/sftp_server.c.
1584 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1586 * Create one configure script from configure fragments
1587 (configure.ad). This is a first step towards new distribution
1588 system. Affected files prepare, configure.in.pre,
1589 lib/silcmath/mpi/configure.ad.
1591 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1593 * Removed expiring of client key pair. Affected file is
1594 irssi/src/silc/core/clientutil.c
1596 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1598 * Check the number of connections from real number of
1599 connections instead of socket number, when deciding if
1600 server is full. Affected files are silcd/server.c,
1601 server_internal.h and silcd.c.
1603 * Clarified the connections_max meaning in General section
1604 in doc/example_silcd.conf.in.
1606 * The reconnect_keep_trying default value set to TRUE
1607 if it is not defined in the config file. Affected file
1608 silcd/serverconfig.c.
1610 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1612 * Fixed crashbug in connection closing, after a protocol
1613 completion callback, which might have closed it already.
1614 Affected file silcd/server.c.
1616 * Fixed rekey with PFS in backup router. It did not allow
1617 rekeys with PFS, and when the rekey protocol timedout
1618 it crashed the backup router without the above fix. Affected
1619 file silcd/packet_send.c and server.c.
1621 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1623 * The silc_client_add_channel_private_key now returns the
1624 private key context if pointer is given as argument.
1625 Affected files are lib/silcclient/silcclient.h and
1628 * Added support for using channel private keys in SILC
1629 Client Library even if the private key mode is not set
1630 on the channel. Affected file lib/silcclient/client_channel.c.
1632 * The channel private key used to decrypt message is now
1633 delivered to the application in the 'channel_messageÃ' client
1634 operation. Affected files are lib/silcclient/silcclient.h
1635 and client_channel.c.
1637 * Fixed wrong arg type for user limit in CMODE command reply.
1638 Affected file silcd/command.c.
1640 * The user limit is now taken and saved to SilcClientEntry in
1641 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1642 Affected files lib/silcclient/silcclient.h, command_reply.c
1643 and client_notify.c.
1645 * Added support to the new private message key indicator
1646 packet. Added a new function to the client library:
1647 silc_client_send_private_message_key_request. The sender
1648 indicates to be initiator, and receiver is responder.
1649 Added the indicator to the SilcClientEntry as 'prv_resp'
1650 boolean. Affected files are lib/silcclient/silcclient.h
1651 client.[ch], and client_prvmsg.c.
1653 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1655 * Fixed the JOIN command calling when called with both
1656 -auth and -founder. Affected file is lib/silcclien/command.c.
1658 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1660 * Check watcher list for resumed clients as well. Affected
1661 file is silcd/packet_receive.c.
1663 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1665 * Implemented the user limit to the CMODE_CHANGE notify,
1666 CMODE command reply and JOIN command reply in server.
1667 Affected files are silcd/server.c, command.c, command_reply.c,
1668 packet_send.c and packet_receive.c.
1670 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1672 * Defined SILC_STRFMT_END that must be used now with
1673 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1674 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1675 lib/silcclient/silcvcard.c, silcd/server_util.c.
1677 * Fixed the adding of public key to the WATCH list in server.
1678 Fixed the WATCH notify sending to client. Affected files
1679 are silcd/packet_send.[ch], command.c, server_util.c.
1681 * Implemented the watching by public key in the SILC Client
1682 Library and SILC Client. Affected files are
1683 lib/silcclient/command.c and client_notify.c.
1685 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1687 * Added support for public key watching in server. Affected
1688 files are silcd/server.c, server_internal.h, command.c,
1691 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1693 * Added public key to the SIlcClientEntry. Affected files
1694 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1696 * Fixed the get_clients_whois reply processing to return
1697 exactly same entries server returned. Makes it possible
1698 to search using attributes. Affected file is
1699 lib/silcclient/idlist.c.
1701 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1703 * Save founder key to SilcChannelEntry. Affected files are
1704 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1706 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1708 * Call the monitor callback with _CLOSED status from the
1709 silc_client_file_close. Affected files are
1710 lib/silcclient/client_fpt.c, silcclient.h
1712 * Added silc_client_get_clients_whois which resolves using
1713 WHOIS, and supports requested attributes as well.
1714 Affected files are lib/silcclient/silcclient.h, idlist.c.
1716 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1718 * Added support for asking the destination filename where
1719 the downloaded file is saved in the file transfer. Affected
1720 files are lib/silccilent/silcclient.h, client_ftp.c.
1722 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1724 * Fixed error handling in resuming data processing. Affected
1725 files are lib/silcclient/client_resume.c and client.c.
1727 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1729 * Fixed silc_client_send_private_message to return TRUE correctly.
1730 Affected file lib/silcclient/client_prvmsg.c.
1732 * Added topic to the SilcChannelEntry. Affected files are
1733 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1735 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1737 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1738 file lib/silcclient/command.c
1740 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1742 * Convert all commands to UTF-8 before passing them to the
1743 client library. Still need to convert replies from UTF-8 to
1744 the locale encoding. Affected file
1745 irssi/src/silc/core/silc-cmdqueue.c
1747 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1749 * redirect all silc_client_command_calls through a queueing framework.
1750 This fixes /CYCLE and the annoying "nick change after auto-joining
1751 a channel". Furthermore it defines one central point where
1752 command parameters can be UTF-8-ified. Affected files
1753 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1754 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1756 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1758 * use asynchronous connect() to establish router connections.
1759 Fixes problem when the primary router goes down. Affected files
1760 silcd/server.c, silcd/server_backup.c
1762 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1764 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1765 Fixed various compilation warnings when type casting ints
1766 to pointers or vice versa, of different size. Updates around
1769 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1771 * Surrogates not allowed in UTF-8 strings, updated decoder.
1772 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1773 testers in lib/silcutil/tests/ directory.
1775 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1777 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1778 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1779 files are lib/silcclient/silcclient.h, client.c.
1781 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1783 * When resuming a session fails, notify the user that the session
1784 file needs to be removed eventually. Affected files
1785 irssi/src/fe-common/silc/module-formats.[ch],
1786 irssi/src/silc/core/client_ops.c.
1788 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1790 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1791 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1793 * Typofix in Irssi::Silc module. Affected file
1794 irssi/src/perl/silc/Silc.xs.
1796 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1798 * Changed the way NOTICE flagged messages are treated. Added support
1799 for notices in queries and signing notices. Affected files
1800 irssi/default.theme; irssi/docs/help/in/notice.in;
1801 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1802 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1804 * Fixed typo in /ACTION help. Affected file
1805 irssi/docs/help/in/action.in
1807 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1809 * Fixed typo in perl module. Affected file
1810 irssi/src/perl/silc/Server.xs
1812 * Changed the way ACTION flagged messages are treated. Added support
1813 for actions in queries and signing actions. Affected files
1814 irssi/default.theme; irssi/docs/help/in/action.in;
1815 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1816 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1819 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1821 * Incorrectly reported error when client had to be resolved from
1822 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1824 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1826 * Fixed whois public key hash table deleting and adding in
1827 detached client case. Affected file silcd/packet_receive.c.
1829 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1831 * Changed filenames of silc/fe module not to collide with filenames
1832 from core/fe. Also seperated public messages printing from
1833 query messages printing. Affected files are all in
1834 irssi/src/fe-common/silc.
1836 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1838 * Fixed the invite process handling during joining to use
1839 correct server name for the client that is matched against
1840 the invite string for the channel. Wrong server name caused
1841 inability to join the channel. Affected file is
1844 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1846 * Fixed the CUMODE channel founder authentication on normal
1847 server to not remove the founder rights on existing founder
1848 before checking that router accepts the mode change. Affected
1849 files are silcd/command.c and silcd/packet_receive.c.
1851 * Remove the server entry correctly when rekey timeouts and
1852 remote router connection on normal server is closed. Fixes
1853 a crash where server uses the freed server entry. Affected
1854 file silcd/server.c.
1856 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1858 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1859 networks. This is the first step in solving the bug about
1860 /SERVER ADD -silcnet <silcnet>. Affected files
1861 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1862 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1863 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1865 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1867 * /SMSG and /MMSG now correctly create new queries. Affected files
1868 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1870 * Add basic support for SILC protocol specific variables in perl.
1871 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1872 irssi/src/perl/Makefile.am
1874 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1876 * Don't use silc_get_input, it's obviously not reliable. Fixes
1877 issue when the current key expires. Affect file
1878 irssi/src/silc/core/clientutils.c
1880 * Make the session data filename configurable. This makes it
1881 possible to have different session files for different
1882 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1883 client_ops.[ch], silc-servers.c,
1884 irssi/src/silc/fe-common/silc/module-formats.[ch]
1886 * Use the same set of libtool files for the MPI lib as for the
1887 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1888 config.sub, configure.in, install-sh, missing, mkinstalldirs
1890 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1892 * Fixed server statistics decrementing error to not go to
1893 negative. Affected file silcd/packet_receive.c.
1895 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1897 * Use silc_server_query_add_error to add error in public key
1898 search error. Added support in send_reply to send errors
1899 without specific argument. Affected file silcd/server_query.c.
1901 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1902 Client for NO_SUCH_NICK. It was against the protocol specs.
1903 Affected file irssi/src/silc/core/client_ops.c.
1905 * Added backwards support for the wrong NO_SUCH_NICK error sending
1906 in server. To be removed in SILC Server 1.0. Both old clients
1907 and clients with fixed error handling now works. Affected file
1908 silcd/server_query.c.
1910 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1912 * fixed a bug in the whois using attributes function where no
1913 error was sent if no nickname and client id but the attributes were
1914 given to whois. Affected file silcd/server_query.c
1916 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1918 * remove public key from public key hashtable on detach. Affected
1919 file silcd/packet_receive.c
1921 * free public key hashtable before removing clients on server
1922 shutdown. Affected file silcd/server.c
1924 * remove public key prior deleting client-data on killing a client.
1925 Affected file silcd/server_util.c
1927 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1929 * Getting the MOTD from other servers works now. Affected
1930 files are silcd/command.c and silcd/command_reply.c
1932 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1934 * Initialize the variable idletag, since it is tested in
1935 silc_core_deinit for its default value. Affected file
1936 irssi/src/silc/core/silc-core.c
1938 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1940 * Fixed signed channel messages across cells. Affected file
1943 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1945 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1946 is not defined. They can now be safely used in if-statements
1947 without braces. Affected file lib/silcutil/silclog.h.
1949 * Added the checks for backup closing connection due to error
1950 (local or remote) and thus not allow the resuming to occur
1951 in reconnect. Affected files are silcd/packet_send.c
1954 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1956 * Help file updates. Affected files in irssi/src/docs/help/in/.
1958 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1960 * Fixed channel messages across cells. Affected file
1963 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1965 * Fixed file transmission accepting in client library to not
1966 start the negotiation if user hasn't accepted the transfer,
1967 instead create new session for resent transfer. Affected
1968 file lib/silcclient/client_ftp.c.
1970 * Show the session ID in the file transmision list. Remove
1971 session from list that failed to transfer. Switch the current
1972 session automatically after transmission, and in errors, to new
1973 session if other sessions exists in the transfer list. Affected
1974 files are irssi/src/silc/core/silc-servers.c,
1975 irssi/src/fe-common/silc/modfule-formats.c.
1977 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1979 * Fixed MIME header parsing for the hopefully last time. Affected
1980 file lib/silcutil/silcstrutil.c
1982 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1984 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1986 * The SILC RNG is now gauranteed to return non-zero random
1987 values. Affected files are lib/silccrypt/silcrng.[ch].
1989 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1991 * Fixed nickname formatting when changing only case of the
1992 nickname. Affected file lib/silcclient/idlist.c.
1994 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1996 * Fixed a memory leak and incorrect printing of the "appears as"
1997 message. Affected file irssi/src/silc/core/client_ops.c
1999 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2001 * Added CRT (Chinese Remainder Theorem) supported RSA
2002 private keys and private key operations. This significantly
2003 increases private key operation efficiency. No compatibility
2004 issues with new or old private keys. Affected files are
2005 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2007 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2009 * Fixed GCC-3.3.2 related compilation warnings from the
2012 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * Removed RC6 from distributions.
2016 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2018 * Added some better comments to lib/silccrypt/silcpkcs.h,
2019 optimized some routines in lib/silccrypt/silcpkcs.c.
2020 Added test_silcpkcs into lib/silccrypt/tests/.
2022 * Fixed silc_rng_global_init to actually init the global RNG
2023 if RNG wasn't provided for it. Affected file is
2024 lib/silccrypt/silrng.c.
2026 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2028 * Added silc_hash_table_find_by_context_ext. Affected files
2029 lib/silcutil/silchashtable.[ch].
2031 * Save the public key on normal server in WHOIS command reply
2032 from attributes, if present, and add it to public key hash
2033 table. Fixes WHOIS resolving by public key on normal server.
2035 Optimized the attributes resolving on normal server to not
2036 resolve if we resolved them already from router.
2038 Affected files are silcd/server_query.c, command_reply.c.
2040 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2042 * Added support for whois using attributes.
2043 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2044 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2047 * Added support for whois using public key attribute to /WHOIS i
2048 client command. Affected files irssi/docs/help/in/whois.in,
2049 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2051 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2053 * Fixed UMODE setting in server when the client has anonymous
2054 mode set. The mode setting was not working. Affected file
2057 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2059 * Fixed some bugs and typos related to sending split messages.
2060 Print notification when sending messages with /MMSG. Affected
2061 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2063 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2065 * Optimized the socket referencing in packet routines, client
2066 library and server. Affected files are lib/silccore/silcpacket.c,
2067 lib/silcclient/client.c and silcd/server.c.
2069 * If silc_socket_set_qos is given with NULL arguments the QoS is
2070 reset from the socket. Affected files are
2071 lib/silcutil/silcsockconn.[ch].
2073 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2075 * Add a /LISTKEYS command which lists the locally cached
2076 client and server keys. Affected files
2077 irssi/src/fe-common/module-formats.[ch],
2078 irssi/src/silc/core/silc-{channels,servers}.c
2079 irssi/docs/help/in/listkeys.in
2081 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2083 * Check that packet queue purging was successful. Affected
2084 files lib/silcclient/client.c and silcd/packet_send.c. Related
2085 to MAC failed errors.
2087 * Do not clear the inbuf even if it is empty if QoS was applied
2088 to it. Otherwise the QoS data is cleared and MAC failed error
2089 will occur. Affected file lib/silccore/silcpacket.c.
2091 * Use the rekey period time as rekey protocol timeout value.
2092 If the rekey does not succeed during the rekey period there's
2093 something very wrong, and we most likely end up with wrong keys,
2094 do graceful reconnect then. Affected file silcd/server.c.
2096 * Take reference of the socket in the parser context, as it's
2097 possible to have the parsers in queue after the socket is
2098 disconnected and this may cause crash. Affected files are
2099 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2102 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2104 * Fixed KICK command reply sending, it sent to replies.
2105 Affected file silcd/command.c.
2107 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2109 * Finish the silc-mime.pl script. It now supports MIME type
2110 guessing using magic files, signing data messages, executing
2111 MIME handlers in background. Affected files
2112 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2114 * Changed MIME signal handler to make things easier for the perl
2115 script. Affected files irssi/src/silc/core/client_ops.c,
2116 silc-servers.c, and irssi/docs/signals.txt
2118 * Cleaned up the silc_mime_parse function and fixed detection
2119 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2121 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2123 * Resolve the IP for file transfer listener from the connection
2124 socket. Affected file lib/silcclient/client_ftp.c.
2126 * Accept NULL hostname parameter in the functions
2127 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2128 if hostname is not wanted.
2130 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2132 * Fixed race condition between silc_client_init and
2133 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2135 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2137 * Fixed file transfer connection closing when SIGNOFF for
2138 the client is received from server. Affected file is
2139 lib/silcclient/client_ftp.c.
2141 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2143 * Check for disconnected socket in QUIT callback. Affected
2144 file silcd/command.c.
2146 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2148 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2149 Affected files lib/silcutil/silcstrutil.c
2151 * Cleaned up the escape/unescape functions for correctness and
2152 speed. Affected file irssi/src/silc/core/client_ops.c
2154 * Removed handling for data messages with Content-Type: text/*,
2155 moved parsing of MIME headers to the signal handler, added
2156 support for signing and verifying data messages. Affected
2157 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2158 irssi/src/silc/core/silc-{servers,channels}.c
2160 * Added a perl script for handling data messages based on
2161 information read from Mailcap files. New file
2162 irssi/scripts/silc-mime.pl
2164 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2166 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2167 acknowledge recepetion of a message to the sender. Updated
2170 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2172 * Unregister channel key saving callback when deleting channel.
2173 Affected file lib/silcclient/idlist.c.
2175 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2176 before calling notify client operation. Affected file is
2177 lib/silcclient/client_notify.c.
2179 * Unregister QoS tasks when deleting the socket connection.
2180 Affected files lib/silcutil/silcsockconn.[ch],
2181 unix/silcunixsockconn.c.
2183 * Implemented latest presence-attrs draft changes. Affected
2184 files lib/silccore/silcattrs.h and
2185 irssi/src/silc/core/silc-queries.c.
2187 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2189 * Save old channel keys in list to allow more rapid change
2190 of channel keys if server for some reason does that. This
2191 avoids loosing so many channel messages due to not having
2192 key to decrypt. Affected file lib/silcclient/silcclient.h,
2193 idlist.c and client_channel.c.
2195 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2197 * Continued backup router tests and fixes. Affected files
2198 silcd/server_backup, server_util.c, server.c. See TODO.
2200 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2202 * Fixed SERVER_SIGNOFF handling in servers. The client
2203 was removed from wrong list thus not removing the client
2204 at all. Affected file silcd/packet_receive.c.
2206 * Do not execute rekey protocol for disabled connections as
2207 it would never go through. Affected file silcd/server.c.
2209 * Added timeout for rekey protocol to catch if the protocol
2210 never executes successfully. Affected files silcd/server.c
2213 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2215 * Abandon packet processing for disconnected sockets. Check
2216 this always after calling packet processing callback.
2217 Affected file lib/silccore/silcpacket.c.
2219 * Fixed double registration disconnection code in server.
2220 Closed wrong connection. Affected file silcd/packet_receive.c.
2222 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2224 * On normal server reconnect to primary during resuming 4
2225 times, then give up. Affected file silcd/server_backup.c.
2227 * If during reconnecting to routers we notice we have router
2228 connection but no primary router set, the server is in desync.
2229 Reconnect to primary to restore network. Affected file
2232 * Assure that only one protocol is exeucting at the same time.
2233 Added checks for all protocols. Affected files are
2234 silcd/server.c and server_backup.c.
2236 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2238 * Check that a string is not already part on invite/ban
2239 string when processing it. Affected file silcd/server_util.c.
2241 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2243 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2244 with 1.2 version of the protocol. Affected file is
2245 silcd/packet_receive.c.
2247 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2249 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2250 where the passphrase was given. Affected file is
2253 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2255 * INVITE and BAN notifys are now delivered from routers to
2256 servers (but not clients) on the channel. Updated specs and
2257 code. Affected files silcd/packet_[send|receive].[ch],
2258 command.c, server.c and server_util.c.
2260 * Implemented INVITE and BAN announcing. Affected files are
2261 silcd/server.[ch], server_util.c.
2263 * Implemented SilcStatus error type argument returning in
2264 command reply error in server. Affected file silcd/command.c.
2266 * Implemented SilcStatus argument returning in comand reply
2267 in client library. The command_reply client operation now
2268 returns error specific arguments as well. Affected files
2269 are lib/silcclient/command_reply.[ch], client_resume.c,
2270 lib/silccore/silcstatus.[ch].
2272 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2274 * Backup router protocol version 1.2 implemented. Testing still
2275 required. Affected files in silcd/server_backup.[ch], server.c,
2276 packet_receive.c and server_internal.h.
2278 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2280 * silc_client_send_[channel|private]_message now return TRUE
2281 or FALSE. Affected file lib/silcclien/client_channel.c and
2284 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2286 * Check for explicit nickname in INVITE and BAN processing
2287 during join as well (and don't expect only wildcards in
2288 invite/ban strings). Affected file silcd/command.c.
2290 * Fixed the INVITE and BAN by public key. The public key saved
2291 is the PK payload (as specified) not the raw data. Affected
2292 file silcd/server_util.c.
2294 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2296 * UTF-8 text message support for actions and notices in SILC
2297 Client. Affected file irssi/src/silc/core/client_ops.c.
2299 * silc_get_username and silc_get_real_name now returns sensible
2300 data on Win32. Patch by Toni Willberg. Affected file is
2301 lib/silcutil/win32/silcwin32util.c.
2303 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2305 * Provide a signal handler to send MIME encoded messages and emit
2306 a signal when a MIME encoded message is received. Also document
2307 the signals for usage with the perl interface.
2309 A sample perl script will be supplied at a later point.
2311 Affected files are irssi/docs/signals.txt,
2312 irssi/src/silc/core/client_ops.[ch],
2313 irssi/src/silc/core/silc-{channels,servers}.c
2315 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2317 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2318 server. Use this time to display a lag and disconnect when it
2319 exceeds a specified limit.
2321 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2323 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2325 * Remove the channel auth list in normal server if router
2326 encofrces its list during connecting. Send notify to channel
2327 to remove the mode to remove the list. Affected files are
2328 silcd/server_util.c and silcd/packet_receive.c.
2330 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2332 * Added support for channel public keys. Updated protocol specs
2333 and implemented it. Affected files are
2334 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2335 lib/silcclient/command_reply.c.
2337 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2339 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2340 terminate the process on Linux. Affected file silcd/silcd.c.
2342 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2344 * Check for NULL buffer in silc_buffer_clear. Affected file
2345 is lib/silcutil/silcbuffer.h.
2347 * Simplified the backup router protocol by removing the _GLOBAL
2348 types. Updated protocol specs and the code. Affected files
2349 are silcd/server_backup.[ch].
2351 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2353 * Deny '@' and '!' from nicknames since they are reserved
2354 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2355 Updated protocol specs and the code.
2357 Affected files are silcd/server_util.[ch].
2359 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2361 * Fixed stack overflow in Irssi SILC client. Affected
2362 file irssi/src/silc/core/client_ops.c.
2364 * Check that Host is set in ServerConnection and RouterConnection
2365 in silcd.conf. Affected file silcd/serverconfig.c.
2367 * Fixed crash in server with protocol completion callbacks,
2368 namely rekey and backup resuming protocols. Affected files
2369 are silcd/server_backup.c and silcd/server.c.
2371 * Fixed rekey protocol to not restart if it is started already.
2372 Affected files are lib/silcclient/client.c and
2375 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2377 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2379 * Fixed EOF handling in SILC Config, affected file
2380 lib/silcutil/silcconfig.c.
2382 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2384 * Fixed RESOLVING flag handling in JOIN notify and other
2385 notifys to handle the resolvings correctly in client library.
2386 Affected file lib/silcclient/client_notify.c.
2388 * Do not send full INVITE and BAN lists in INVITE and BAN
2389 notifys, only the changed information. Affected file
2392 * Fixed INVITE notify sending in INVITE command, send it
2393 only when needed. Affected file silcd/command.c.
2395 * Handle the founder key change properly in CMODE_CHANGE
2396 notify. Bug #122. Affected file silcd/packet_receive.c.
2398 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2400 * Remove the mark for output (mark it only for input) after
2401 purging outgoing queue. Prevents the "Error in select()"
2402 floods. Affected file silcd/packet_send.c.
2404 * Fixed incorrect connection deletion from client library
2405 after calling "connect" client operation. Could cause
2406 crashes for example during reconnect timeouts. Affected
2407 files are lib/silcclient/client.c and
2408 irssi/src/silc/core/client_ops.c.
2410 * Check server private key file permissions before starting
2411 the server. Affected file silcd/serverconfig.c.
2413 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2415 * NULL terminate allocated string in silc_buffer_strformat.
2416 Affected file lib/silcutil/silcbuffmt.c.
2418 * Rewrote the invite/ban list string handling in server to
2419 use SilcBuffer instead. Affected files are silcd/command.c
2420 and silcd/server_util.c.
2422 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2424 * Fixed double free in CMODE command when setting new HMAC
2425 for channel. Affected file silcd/command.c.
2427 * Added couple of missing memset's to zero sensitive memory.
2428 Affected files silcd/command.c, lib/silcclient/command.c.
2430 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2432 * Fixed a double free in INVITE command error handling in
2433 server. Affected file silcd/command.c.
2435 * Added macros SILC_SWAB_[16|32] to swab byte order of
2436 16-bit and 32-bit unsigned integers. Affected file
2437 lib/silcutil/silctypes.h.
2439 * Use the SILC_SWAB_16 instead of htons() in server when
2440 handling ports since the ports in structures are always
2441 in little-endian order (regardless of platform). Affected
2442 file silcd/serverid.c and silcd/server_backup.c.
2444 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2446 * Send DISCONNECT in close admin command in server. Affected
2447 file silcd/command.c.
2449 * Check whether we are already connecting to a remote router
2450 (in addition of checking whether we are already connected)
2451 before creating new connection. Affected file silcd/server.c.
2453 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2455 * Added better compiler and compiler flags checking in
2458 * Check that socket is valid after QoS is applied to data.
2459 Affected file lib/silcutil/unix/silcunixsockconn.c.
2461 * Make sure the socket connecetion is not closed to early
2462 when closing connection in server. Also make sure the
2463 connection is always closed after error in a protocol.
2464 Affected file silcd/server.c.
2466 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2468 * Removed --session and --dummy options from Irssi SILC Client.
2469 -d option is available only if --enable-debug was given.
2470 Affected files are irssi/src/silc/core/silc-core,
2471 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2473 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2475 * Added silc_buffer_steal to steal the data from the buffer.
2476 Affected file lib/silcutil/silcbuffer.h.
2478 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2480 * Fixed server crash with double Primary block in config file.
2482 Fixed also various memory leaks around the config file
2483 parser. Affected files lib/silcutil/silcconfig.c,
2484 silcd/serverconfig.c.
2486 * Changed my nickname (Johnny Mnemonic) to my real name, this
2487 means that bugs introduced by him were actually introduced
2490 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2492 * Don't display "foo appears as foo\nYou're now known as foo"
2493 messages. Affected file irssi/src/silc/core/client_ops.c
2495 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2497 * Fixed error handling of invalid client entry when calling
2498 commands in server. Fixes a crash. Affected file
2501 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2503 * Added some sanity checks in server for correctness of the
2504 server configuration. Affected file silcd/serverconfig.c.
2506 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2508 * Prevent endless resolving of user informations in USERS
2509 command by checking the command reply status correctly.
2510 Affected file lib/silcclient/command_reply.c.
2512 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2514 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2515 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2516 Aldous <Matthew@Aldous.com>.
2518 * Added better implementation using CriticalSection of
2519 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2520 <mikko.lahteenmaki@pikabaana.net>.
2522 * Added some Winsock WIN32 compatiblity defines into
2523 includes/silcwin32.h.
2525 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2527 * Fixed double free in async host lookup code. Affected file
2528 lib/silcutil/silcsockconn.c.
2530 * On backup router handle now the SERVER_SIGNOFF from router
2531 for local connected servers too, and close the connections.
2533 Do not process them as normally signing off servers when they
2534 really signoff by sending EOF fe, but always assume that
2535 router sends the SERVER_SIGNOFF.
2537 Affected files silcd/server.c and silcd/packet_receive.c.
2539 * Fixed socket unsetting when closing connections. Affected
2540 files silcd/server.c and silcd/packet_send.c.
2542 * Do not print the nickname in SERVER_SIGNOFF if we do not
2543 have it. Prevents asserts in Irssi core. It is possible we
2544 don't have the nick if it was just being resolved when server
2545 signoff. Affected file irssi/src/silc/core/client_ops.c.
2547 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2549 * Fixed autonick crashbug in client library. Affected file
2550 lib/silcclient/client.c.
2552 * Fixed Unix implementation of SilcMutex to really assert if
2553 the mutex is locked/unlcoked already. Affected file
2554 lib/silcutil/unix/silcunixmutex.c.
2556 * Fixed locking in silc_schedule_uninit. It didn't lock
2557 when dispatching timeout tasks. Affected file is
2558 lib/silcutil/silcschedule.c.
2560 * Changed Win32 implementation of SilcThread to use modern
2561 Win32 interface. Affected file is
2562 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2564 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2566 * Don't print signed messages when sending failed. Affected files
2567 irssi/src/silc/core/silc-[servers.c/commands.h]
2569 * Send adquate signal when founding a channel by joing it. Affect
2570 file irssi/src/silc/core/client_ops.c
2572 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2574 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2575 irssi/src/fe-common/core/themes.c
2577 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Fixed close command to use the port correctly when closing
2580 server connections. Affected file silcd/idlist.c.
2582 * Check for NULL outbuf in silc_socket_write. It is possible
2583 that it is NULL is some odd case. Affected files are
2584 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2586 * Do not call final protocol callback for backup router
2587 resuming protocol when closing connection. It is closed
2588 by timeout in case of error. Affected file silcd/server.c.
2590 * Backup reconnect to router if backup resuming protocol
2591 failed. Affected file silcd/server_backup.c.
2593 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2595 * Fixed double free in SKE library error hadling when signature
2596 error occurred. Affected file lib/silcske/silcske.c.
2598 * Save the fingerprint to new SilcClientEntry after changing
2599 nickname. Affected file lib/silcclient/client_notify.c.
2601 * Print SIGNOFF in Irssi SILC client only if the nickname is
2602 known. Prevents asserts in Irssi core. It is possible we
2603 don't have the nick if it was just being resolved when it
2604 quit. Affected file irssi/src/silc/core/client_ops.c.
2606 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2608 * Fixed double free in invite list adding code when adding
2609 invite strings. Affected file silcd/server_util.c.
2611 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2613 * More log printing during backup router protocol. Affected
2614 file silcd/server_backup.c.
2616 * Removed backwards support for old private key file format.
2617 Affected file lib/silccrypt/silcpkcs.c.
2619 * Removed backwards support for not-so-strict decryption length
2620 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2622 * GETKEY to update the client entrys fingerprint too.
2623 Affected file lib/silcclient/command_reply.c.
2625 * Added --without-libtoolfix for package builders using weird
2626 wrappers around libtool (BSD at least).
2628 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2630 * Fixed backup router bugs: When backup resumes router and
2631 receives a CHANNEL_MESSAGE packet the backup must not act
2632 as router since the packet header decryption would be
2633 different. Also, when relaying packets to channel, do
2634 not re-encrypt packets on backup that came from the primary
2635 since the connection isn't really router-router connection.
2636 Affected files silcd/server.c, silcd/packet_send.c.
2638 * Added checks in encryption/decryption that encryption/decryption
2639 length sent as argument really is multiple by block size. Helps
2640 catching really weird bugs like the above backup router bugs
2641 when packets are being decrypted in wrong way. Affected files
2642 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2644 * Fixed padding generation in private key file encryption.
2645 Affected file lib/silccrypt/silcpkcs.c.
2647 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2649 * Added ignore_message_signatures setting which can be used
2650 to ignore signatures in messages. Affected files are
2651 irssi/src/silc/core/client_ops.c, silc-core.c.
2653 * Fixed the libtoolfix to use command line options instead of
2654 environment variables. They didn't work as expected. Now,
2655 the libtool is fully run-time configurable.
2657 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2659 * Verify signature payload for signed messages. Affected files
2660 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2661 irssi/src/silc/core/silc-core.h
2663 * Display signature verification result in public and private
2664 messages using theme abstracts. See irssi/default.theme for
2665 examples on their usage. Affected files
2666 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2667 irssi/src/fe-common/silc/module-formats.[ch],
2668 irssi/src/fe-common/silc/fe-common-silc.c,
2669 irssi/src/fe-common/silc/Makefile.am
2670 irssi/src/fe-common/core/fe-messages.[ch]
2672 * Fixed bugs in Irssi's theme parsing. Affected files
2673 irssi/src/fe-common/core/themes.c
2675 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2677 * Calculate the correct length for signed messages before
2678 encrypting, it must be multiple by block size. Affected
2679 file lib/silccore/silcmessage.c.
2681 * silc_message_signed_get_public_key returns now both
2682 decoded and encoded public key. Affected files are
2683 lib/silccore/silcmessage.[ch].
2685 * Added libtoolfix script that makes the libtool more generic
2686 and configurable in run-time. Now we can specify in run-time
2687 if what kind of libraries we want to create, regardless of
2688 configuration. SIMs are now creates even if --disable-shared
2689 was explicitly given.
2691 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2693 * Fixed founder key sending in CMODE command in client.
2694 Affected file lib/silcclient/command.c.
2696 * Fixed CUMODE founder authentication in server to not check
2697 for client's public key since it's not supposed to do that.
2698 Affected file silcd/command.c.
2700 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2702 * Set realname and hostname in NICK_REC records. Affected file
2703 irssi/src/silc/core/silc-nicklist.c
2705 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2707 * Remove 1.0 protocol backwards compat code from client
2710 * Added more reliable check for whether nickname did change
2711 or not, or whether only Client ID changed in NICK_CHANGE
2712 notify. Affected file lib/silcclient/client_notify.c.
2713 Fixes bug in '@' character handling in a nickname.
2715 * Added support for automatically parsing signature from
2716 the message payload. Added new function
2717 silc_message_get_signature to return the payload to
2718 application. Affected files lib/silccore/silcmessage.[ch].
2720 * Changed the private_message and channel_message client
2721 operations to deliver the SilcMessagePayload to the
2722 application too. Application can use it fe. to get the
2723 signature from the message for verification. Affected
2724 file lib/silcclient/silcclient.h, client_channel.c and
2727 * Redefined the signed payload for message payloads.
2728 Updated protocol specs and implemented.
2730 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2732 * Fixed wrong invite and ban list handling in server command
2733 reply. Affected files are silcd/command_reply.c,
2734 silcd/server_util.[ch].
2736 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2738 * Fixed CMODE setting in server when founder mode was set.
2739 Affected file silcd/command.c. Bug #95.
2741 * Added support to setting specific public key in CMODE in
2742 Irssi SILC client. Affected file lib/silcclient/command.c.
2744 * Added support to use specific public key in CUMODE in
2745 Irssi SILC Client. Affected file lib/silcclient/command.c.
2747 * Added support for inviting and banning by public key in
2748 Irssi SILC client. Affected file lib/silcclient/command.c.
2750 * Fixed fingerprint/babbleprint showing in invite and ban
2751 list command replys. Affected file is
2752 irssi/src/silc/core/client_ops.c.
2754 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2756 * Format CMODE +c and +h to display both the mode and the argument
2758 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2760 * Added test vectors and test programs for SHA-1, MD5,
2761 HMAC-SHA1 and HMAC-MD5. New tests are located in
2762 lib/silccrypt/tests/. Fixed also argument decoding bug in
2763 MD5 implementation. Affected file lib/silccrypt/md5.c.
2765 * Changed the channel private key and private message key
2766 generation (with static keys) to use SHA1 instead of MD5,
2767 as SHA1 is the mandatory hash function in SILC. Affected
2768 file lib/silcclient/client_[channel/prvmsg].c.
2770 * Changed the private key file encryption to use SHA1 instead
2771 of MD5. Added support for the old generation and added
2772 automatic change of the key (to be removed later). Affected
2773 files lib/silccrypt/silcpkcs.c.
2775 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * Load only files with .pub suffix in PublicKeyDir. Affected
2778 file silcd/serverconfig.c.
2780 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2782 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2783 channels. Affected files silcd/silcd.c, silcd/server.h.
2785 * Added the config directive PublicKeyDir for the client block.
2786 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2788 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Merged Toni's irssi/silc.conf patch.
2792 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2794 * Max alloc tests in allocation routines. Affected file
2795 lib/silcutil/silcmemory.c.
2797 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Fixed a typo in resuming code that fixed detach/resume code
2800 in server. Bug #93. Affected file silcd/packet_receive.c.
2802 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2804 * Do reverse lookups for server when /connecting. Affected files
2805 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2806 irssi/src/core/net-nonblock.*
2808 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2810 * Added library versioning for shared libraries. Affected
2811 files configure.in.pre and lib/Makefile.am.pre.
2813 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2815 * Display INVITE and BAN lists as specified by SILC 1.2
2817 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2819 * Do not send invite list back unless asked (when sending
2820 no arguments) or when list was modified. Affected file
2823 * Remove client from invite list in KILLED notify and in
2824 KILL command. Affected file silcd/command.c and
2827 * Fixed bugs in invite list handling in INVITE command.
2828 Affected files silcd/command.c and silcd/server_util.c.
2830 * Merged with Irssi 0.8.6.
2832 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2833 Affected file irssi/src/fe-text/silc.c.
2835 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2837 * The silc_argument_get_[first/next] now return the argument
2838 type to caller. Added silc_argument_payload_encode_one.
2840 Affected files are lib/silccore/silcargument.[ch].
2842 * Added support for the SILC 1.2 INVITE command and new
2843 invite lists to server. Affected files are silcd/command.c,
2844 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2846 * Added support for the SILC 1.2 BAN command and new
2847 ban lists to server. Affected files are silcd/command.c,
2848 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2850 * Added support to client sending new INVITE command. Affected
2851 file is lib/silcclient/command.c.
2853 * Added support to client sending new BAN command. Affected
2854 file is lib/silcclient/command.c.
2856 * Added support for removing client from invite list when kicked
2857 from channel, as SILC 1.2 dictates. Affected files are
2858 silcd/packet_receive.c and silcd/command.c.
2860 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2862 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2863 automatically the cipher's internal IV. Affected files
2864 lib/silccrypt/silccipher.[ch].
2866 * Assure the RESUME_CLIENT packet is not sent to twice to
2867 backup router if the detached client was originated from
2868 the backup. Affected file silcd/server.c. Bug #76.
2870 * Changed silc_sim_symname to not allocate memory. Affected
2871 file lib/silcsim/silcsimutil.c.
2873 * Fixed memory leaks with SIMs in server. Affected files
2874 silcd/serverconfig.c, silcd/server.c.
2876 * Fixed channel key distribution after resuming detached
2877 client. Affected files silcd/packet_receive.c.
2879 * Fixed channel's global_user boolean checking after detaching.
2880 Check it after changing the owner of the client not before.
2881 Affected file silcd/packet_receive.c.
2883 * Fixed few double frees from client library. Fixes at least
2884 Bug #81, possibly others too.
2886 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2887 notifys in Irssi SILC Client. Affected file is
2888 irssi/src/silc/core/client_ops.c. Bug #82.
2890 * Applied Ville Räsänen's manual page and --mandir bugfix
2891 patch. Affected files are configure.in.pre and Makefile.am.pre.
2894 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2896 * Added support to backup router protocol for backup to tell
2897 normal server that it cannot use the backup router as primary
2898 because the primary isn't really down. Updated protocol
2901 * Added support for primary router to tell backup router that
2902 resuming is not possible because the backup really isn't primary
2903 in the cell. For example if backup disconnected itself the
2904 resuming is not allowed since the primary really did not
2905 go down. Updated protocol specs.
2907 * Removed MARS from crypto library.
2909 * Defined the CTR mode and Randomized CBC mode in SILC. The
2910 CTR mode is RECOMMENDED now in specification. Defined also
2911 Serpent cipher as optional cipher. Updated the protocol specs.
2913 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2915 * Added support for inviting/banning by IP/MASK, public key,
2916 and explicit Client ID. Redefined the command and notify
2917 types to allow easier forwards support for other methods
2918 of inviting/banning. Updated protocol specs.
2920 * Remove the client from channel's invite lists if the client
2921 is kicked or killed. Updated protocol specs.
2923 * Unified the Channel Message Payload and Private Message
2924 into one Message Payload. Updated protocol specs and
2927 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2929 * Don't wait for EOF after socket error has occurred, but
2930 close the connection. Affected file is silcd/server.c.
2932 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2934 * Added support for setting FOUNDER mode on channel with
2935 specific public key which can be set with CMODE command.
2936 Updated protocol specs and implemented in client and server.
2938 * Fixed the Irssi SILC client to correctly shutdown the client
2939 library to avoid memory leaks. Affected files are
2940 irssi/src/silc/core/silc-core.c and silc-servers.c.
2942 * Deprecated the No Reply flag in SKE protocol and introduced
2943 "IV Included" flag which can be used to indicate that the IV
2944 is included in the ciphertext. This makes it possible to use
2945 SILC on unreliable transport, such as UDP which may cause
2946 packet reordering and losses. Updated protocol specs, did
2949 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2951 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2952 < 32 bit values in correct size. Affected file is
2953 lib/silcmath/mp_mpi.c.
2955 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2957 * Fixed the KE Start Payload parsing to check that mandatory
2958 fields are present. Affected file lib/silcske/payload.c.
2960 * Fixed compilation warnigs in Irssi SILC Client. Affected
2961 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2963 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2965 * Print "nick now appears as newnick" and update Irssi's nicklist
2966 when you change your nick to "nick". Closes #62
2968 * Never format your own nick. Closes #63
2970 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2972 * SILC_UMODE_GONE changes are now propagated correctly to the
2973 Irssi client. Closes #54
2975 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2977 * Fixed example in /HELP KEY
2979 * Added expando $j which expands to current SILC Client version
2981 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2983 * Fixed public key decoding in crypto library.
2985 * Added better error printing to SKE library.
2987 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2989 * Fixed NICK command to not crash if nickname was not sent.
2991 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2993 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2994 Deprecated the old Encrypt-And-MAC order. Updated protocol
2995 specs and implemented.
2997 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2998 generation. Updated specs and implemented.
3000 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3002 * Added support for rekey before 2^32 sequence number wraps.
3003 Affected files in server and client library.
3005 * Padding must be at least 8 bytes now. Implemented and updated
3008 * Compute maximum padding for authentication packets to make
3009 passphrase approximation attacks impossible. Affected files
3010 in client library and in server.
3012 * Fixed PING command sending in client library and handling in
3013 server. The server ID must be ID Payload, not raw ID data.
3014 Affected files in server and client library.
3016 * Defined that all public keys sent in commands and notify
3017 payloads are actually Public Key Payloads not raw public key
3018 data. Updated protocol specs and implemented.
3020 * Updated protocol version to 1.2. Updated specs and code.
3022 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3023 status types. Updated specs and the code.
3025 * Added support for normal client to kill its own entries from
3026 the network. Updated protocol specs and the code.
3028 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3029 and added initial implementation.
3031 * Added MAC field to the Private Message Payload to protect
3032 against chosen ciphertext attacks. Updated the protocol specs
3035 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3036 attribute to indicate the user's current idle and signon time
3037 of a service. Updated protocol specs and implemented.
3039 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Added "do_not_bind" argument to silc_client_file_send what
3042 can be used to not bind locally but assume the file receiver
3043 provides the point of connect. Usefull when sender is behind
3044 NAT device. Affected file lib/silcclient/silcclient.h and
3047 * Added -no-listener option to FILE SEND command in Irssi SILC
3048 client. Affected file irssi/src/silc/core/silc-servers.c.
3049 Renamed FILE RECEIVE to FILE ACCEPT.
3051 * Confirm passphrase for private key encryption in
3052 silc_create_key_pair and silc_change_private_key_passphrase.
3053 Affected files are lib/silcutil/silcapputil.c.
3055 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3057 * Move silc_client_packet_send back to internal, added
3058 silc_client_send_packet, a bit simpler function for application.
3059 Affected files lib/silcclient/silcclient.h, client.c and
3062 * Moved the SilcClientEntry, SilcChannelEntry and
3063 SilcServerEntry to silcclient.h to be public and documented
3064 them for application. Affected files are
3065 lib/silcclient/silcclient.h and idlist.h.
3067 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3069 * Fixed manual page installation patch by Ville Räsänen.
3070 USERS help page fix patch by Ville Räsänen
3072 * Changed the silc_client_command_call interface to make
3073 the command call simpler for the application. The library
3074 now handles the command line parsing, command finding and
3075 execution. Application only needs to call the function
3076 with the command line. Affected files are
3077 lib/silcclient/silcclient.h, command.[ch].
3079 * Fixed silc_get_input to NULL-terminate the returned input.
3080 Affected file lib/silcutil/silcutil.c.
3082 * Resolve the client's public key in JOIN command if the
3083 founder auth data is being requested but we don't know the
3084 client's public key. Affected file silcd/command.c.
3087 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3089 * Print notify for server opers when backup router comes
3090 online. Affected file silcd/server.c.
3092 * Fixed the INVITE command to send the invite list in
3093 command reply. Affected file silcd/command_reply.c.
3095 * Fixed MOTD command reply sending. Affected file
3098 * UTF-8 decode the topic in TOPIC command reply and LIST
3099 command reply in Irssi SILC client. Affected file is
3100 irssi/src/silc/core/client_ops.c.
3102 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3104 * Fixed the INVITE command to not crash Irssi SILC client
3105 when given without nickname argument. AFfected file
3106 irssi/src/silc/core/client_ops.c.
3108 * Fixed double free in WHOIS query on normal server when
3109 forwarding query to router. Affected file is
3110 silcd/server_query.c.
3112 * Fixed WATCH command reply handling on normal server which
3113 was missing altogether. Affected file silcd/command_reply.c.
3116 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3118 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3119 Included yodl sources for each of these. Also modified
3120 Makefile.am prototype to install these files to proper
3121 locations. Updated CREDITS. Affected file Makefile.am.pre,
3122 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3125 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Added support for encrypted private key files. Now
3128 passphrase must be provided when new key pair is created
3129 (can be empty though), and prompted when loading the
3130 private key. Added support for loading the old-style
3131 non-encrypted private keys as well. Affected files
3132 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3135 * Fixed silc_get_input to accept input on all terminals.
3136 Affected file lib/silcutil/silcutil.c.
3138 * Moved the Irssi SILC client key loading and other stuff
3139 to be called after the arguments and UI is initialized.
3140 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3142 * Added -P option to Irssi SILC client which can be used
3143 to change the passphrase of the private key. Affected
3144 file irssi/src/silc/core/silc-core.c.
3146 * Added silc_change_private_key_passphrase apputil routine
3147 to lib/silcutil/silcapputil.[ch].
3149 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Fixed connection closing in client library to not crash.
3152 Moved the connection freeing totally to function
3153 silc_clinet_del_connection. Affected file
3154 lib/silcclinet/client.c.
3156 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3158 * Changed includes/silcincludes.h to silcincludes.h.in to
3159 include configuration specific information. The silcdefs.h
3160 is not included in to installation anymore (it's only
3161 compilation time header).
3163 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3165 * Moved the SilcClient and SilcClientConnection from client.h
3166 to the public lib/silcclient/silcclient.h. Changed the
3169 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3171 * If version string in silc_clinet_alloc is NULL the library
3172 puts it automatically. Affected file lib/silcclient/client.c.
3174 * Changed the version strings from variables to #define's
3175 in includes/silcversion.h.
3177 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3179 * Added shared library complation support.
3181 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3183 * Added lib/silcutil/silcapputil.[ch] for application
3184 utility functions. It includes routines for applications'
3185 convenience. Added silc_create_key_pair, silc_show_public_key
3186 and silc_load_key_pair functions.
3188 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3190 * Send RESUME_CLIENT packet from router to backup routers
3191 to in resuming. Affected file silcd/packet_receive.c.
3193 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * In IDENTIFY command parsing, send all other IDs except
3196 Client IDs explicitly to router for resolving on normal
3197 server. Also check that ID received in WHOIS command is
3198 always Client ID, others are not allowed. Affected file
3199 silcd/server_query.c.
3201 * Merged latest changes from irssi.org CVS.
3203 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3206 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3208 * Fixed the heartbeat sending in Irssi SILC client. Moved
3209 the silc_client_packet_send to silcclient.h for application
3210 usage. Affected files lib/silcclient/client_internal.h
3211 lib/silcclient/silcclient.h.
3213 * Fixed a bug in query resolving in server. Used wrong
3214 variable in a for loop and crashed. Affected file is
3215 silcd/server_query.c.
3217 * Server constructs requested attributes only to locally
3218 connected clients. Affected file silcd/server_query.c.
3221 * Fixed a bug when sending resolving from router to server
3222 with requested attributes. The constructed WHOIS command
3223 was incorrect. Affected file silcd/server_query.c.
3226 * Fixed Requested Attributes saving in WHOIS command reply.
3227 The length of the data buffer must be saved too. Affected
3228 file silcd/command_reply.c.
3230 * Update the client entry's servername after detaching is
3231 over. Affected file silcd/packet_receive.c. Bug #37.
3233 * Resolve incomplete client entrys in CUMODE_CHANGE and
3234 CMODE_CHANGE notifys. Affected file is
3235 lib/silcclient/client_notify.c. Bug #42.
3237 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3239 * Fixed channel key packet processing bug on backup router
3240 during backup resuming protocol. Affected file is
3241 silcd/packet_receive.c.
3243 * Fixed memory leaks in server. Affected files are
3244 silcd/server.c and silcd/packet_receive.c.
3246 * Fixed packet decryption problem when backup router encrypted
3247 channel message with wrong key during backup resuming
3248 protocol. Affected file silcd/packet_send.c.
3250 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3251 Toni Willberg (toniw@iki.fi)
3253 * Changed the SilcCipher context to be private. Changed the
3254 silc_cipher_get_iv to just return pointer to the IV. Added
3255 silc_cipher_get_name to return the name of the cipher.
3256 Fixed code all around to support these changes. Affected
3257 files are lib/silccrypt/silccipher.[ch], client library and
3260 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Fixed unaligned access in lib/silccore/silcattrs.c.
3264 * Fixed libtool linking in lib/silcsim/Makefile.am.
3266 * Fixed services attribute printing. Affected files is
3267 irssi/src/silc/core/silc-queries.c.
3269 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3271 * Fixed a crashbug in incoming server accepting. Affected
3272 file silcd/server.c.
3274 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3276 * Added automatically generated index to Toolkit Reference
3279 * Added support for Postscript Toolkit Reference Manual.
3281 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3283 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3286 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3288 * Added 'send_events' boolean argument to the function
3289 silc_schedule_set_listen_fd which sends the set events to
3290 the application explicitly if set to TRUE. Default action
3291 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3292 lib/silcclient/client_internal.h and silcd/server_internal.h.
3294 * Added silc_compare_timeval to determine which time values
3295 is smaller. Affected file lib/silcutil/silcutil.[ch].
3297 * Added sort-of "Quality of Service" (QoS) support to
3298 SilcSocketConnection. Data reception can be controlled with
3299 rate limit per second and/or read data length limit.
3300 Added silc_socket_set_qos. Affected files are
3301 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3303 * Added the QoS configuration to SILC Server configuration
3304 file. Affected files are silcd/serverconfig.[ch] and
3307 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Merged with irssi.org CVS.
3311 * Failed OPER and SILCOPER authentications are now logged.
3312 Affected file silcd/command.c. Bugs #25.
3314 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * ROBODoc documented lib/silcutil/silcbuffer.h and
3317 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3318 <ville.rasanen@iki.fi>.
3320 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Added support for auto-passphrase authentication from the
3323 config file during connecting which was not implemented
3324 yet. Affected file irssi/src/silc/core/client_ops.c.
3326 * Fixed a bug in authentication protocol failure handling which
3327 was processing wrong callback context. Affected files
3328 are lib/silcclient/client.c and protocol.c.
3330 * Fixed the /ATTR allow off to actually work. Affected file
3331 is irssi/src/silc/core/silc-queries.c.
3333 * Fixed the /ATTR -del to work. Affected file is
3334 irssi/src/silc/core/silc-queries.c.
3336 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3340 * Fixed mask attribute adding in Irssi SILC client. Affected
3341 file irssi/src/silc/core/silc-queries.c.
3343 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * Added support for saving the requested attributes in
3346 WHOIS to directory. Affected file is
3347 irssi/src/silc/core/silc-queries.c.
3349 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Added support for parsing VCard fields that do not have
3352 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3354 * Fixed a double free bug in hash table foreach function
3355 if the entry was deleted in the foreach callback. Affected
3356 file lib/silcutil/silchashtable.c.
3358 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3360 * Added silc_attribute_get_verify_data to return the signature
3361 verification data for either user digital signature or
3362 server digital signature in Requested Attributes. Affected
3363 files are lib/silccore/silcattrs.[ch].
3365 * Added silc_vcard_alloc which is used to allocated dynamic
3366 SilcVCard context. The silc_vcard_free now checks whether
3367 the context is dynamically allocated or not. Affected files
3368 are lib/silcutil/silcvcard.[ch].
3370 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3372 * Periodically remove the NOATTR status from client entry
3373 so that the client may take the attributes in use even after
3374 server has resolved them unsuccessfully earlier. Affected
3375 file silcd/server_query.c and idlist.h.
3377 * Moved sha1hash and md5hash from client->internal to
3378 SilcClient for application usage. Affected files are
3379 lib/silcclient/client.h and client_internal.h.
3381 * Fixed attribute encoding and decoding bugs. Affected
3382 files lib/silccore/silcattrs.[ch].
3384 * Added ATTR command to Irssi SILC Client which is used to
3385 manage user's Requested Attributes sending and values for
3386 WHOIS command. Affected files around Irssi SILC client.
3388 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3390 * Added silc_buffer_strformat which can be used to format
3391 strings into a buffer which size is automatically increased.
3392 Affected file lib/silcutil/silcbuffmt.[ch].
3394 * Added implementation of VCard (RFC 2426) which can be used
3395 as part of Requested Attributes in WHOIS command. Affected
3396 file lib/silcutil/silcvcard.[ch].
3398 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3400 * Some strncat -> silc_strncat changes our the core and
3403 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3404 errors. Added better error printing to SKE library.
3405 Affected files lib/silcske/silcske.c, silcske_status.h and
3408 * Save the PKCS key length even if only private key is set to
3409 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3411 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3412 length in bits not in bytes. Affected files are
3413 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3414 silcd/server_query.c.
3416 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3418 * Added silc_attribute_payload_encode_data to directly encode
3419 the data into the attributes buffer. Renamed function
3420 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3421 Affected files are lib/silccore/silcattrs.[ch].
3423 * silc_hash_table_find_foreach calls the foreach function now
3424 once even if the nothing was found with context set to NULL.
3425 Affected file lib/silcutil/silchashtable.[ch].
3427 * Remove the RESOLVING flag from client entry after received
3428 the Requested Attributes from the client. Fixed memory leak
3429 in client entry freeing. Affected files silcd/server_query.c
3432 * Added Requested Attributes support into SILC Client Library.
3433 It is not able to send requested attributes in WHOIS command,
3434 and also receive and process requested attributes. Added
3435 silc_client_attribute_[add|del] and silc_client_attributes_get
3436 functions. Added also `ignore_requested_attributes' to the
3437 SilcClientParams to not use attributes in client. Affected
3438 files are lib/silcclient/command.c, client_attrs.[ch],
3439 silcclient.h, client_internal and client.[ch].
3441 * Changed the silc_client_get_client_by_id to support Requested
3442 Attributes, it takes them as argument now. Affected file
3443 is lib/silcclient/silcclient.h, and idlist.c.
3445 * Added -details option to WHOIS command in Irssi SILC Client
3446 to support the requested attributes. By default it requests
3447 all attributes. Affected file lib/silcclient/command.c and
3448 irssi/doc/help/in/whois.in.
3450 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3452 * Add also SERVICE attribute for server-constructed attribute
3453 data. Also digitally sign the attributes and add
3454 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3455 silcd/server_query.c.
3457 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3459 * Changed the silc_attribute_payload_encode to support list
3460 of attributes (function may be called several times to add
3461 a new attribute). Removed the silc_attribute_payload_encode_list
3462 function. The encoding function now also automatically encodes
3463 the data, so the caller does not need to do that. Affected
3464 files lib/silccore/silcattrs.[ch].
3466 * Added support for replying on behalf of the user to the
3467 Requested Attributes in WHOIS command in the server. Affected
3468 file silcd/server_query.c.
3470 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3471 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3473 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Don't swtich to become primary router if we are backup if
3476 decryption error has occurred. Affected file silcd/server.c.
3478 * Fixed a bug in backup router IP address comparison in
3479 silc_server_backup_get.
3481 Save now also the port of the server/router and use that
3482 in comparison as well. Affected file silcd/server_backup.c.
3484 * Normal server now reconnects to backup router automatically
3485 if connection is lost to it. Affected file silcd/server.c.
3487 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * If packet processing fails (like integrity check fails)
3490 the connection is closed now. Affected files are
3491 lib/silccore/silcpacket.c and silcd/server.c.
3493 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * Fixed double free in RSA public key set function
3496 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3499 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3501 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3502 Added server_query.[ch] which provides one interface for
3503 querying information using all three commands.
3505 * Changed all "typedef unsigned char" in core library to
3506 "typedef SilcUInt8".
3508 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3510 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3512 * Renamed silc_server_get_client_resolve to
3513 silc_server_query_resolve and moved to server_query.[ch].
3515 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3517 * Resumed client packet handling from server put the resumed
3518 client on wrong list on router and caused the client not
3519 be present on the network anymore. Now fixed to put the
3520 client to correct list. Affected file silcd/packet_receive.c.
3522 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3524 * Various cleanup in error message output in config parsing code
3525 and in server init code. Fixed error log files containing
3526 too many newlines ('\n') in some situations. Affected files are
3527 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3529 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3531 * Use the reverse lookupped hostname in client internals
3532 instead of one user provided us as remote server name.
3533 Affected file lib/silcclient/client.c.
3535 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3537 * Added 'app_context' to silc_schedule_init. It is an
3538 application specific context that is delivered to application
3539 in task callback functions. Affected files are
3540 lib/silcutil/silcutil.[ch].
3542 * The hb_context in SilcSocketConnection is not freed
3543 automatically anymore (application must free it). Freeing
3544 it automatic is inconsistent. Affected files are
3545 lib/silcutil/silcsockconn.[ch].
3547 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3549 * Added support for removing explicitly added client connections
3550 in rehash and closing the client connections if they were
3551 unconfigured in the rehash. Affected file silcd/server.c.
3553 * Added support for aborting automatically pending commands
3554 that never receives the reply (to avoid memory leaks).
3555 Added also silc_server_command_pending_timed to set the
3556 specific timeout for pending command. Affected files are
3557 silcd/command[_reply].[ch].
3559 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3560 specs and lib/silccore/silcstatus.h.
3562 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3564 * Changed the silc_get_time to accept time value as argument
3565 or if zero is sent return current local time. Affected
3566 file lib/silcutil/silcutil.[ch].
3568 * Added STATS command to client library and Irssi SILC client.
3569 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3571 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3573 * Assure that channel key is set before sending it. May
3574 crash server otherwise. Affected file silcd/packet_send.c.
3576 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3578 * Assure that endless loop cannot happen with detached client
3579 resolving on normal server. Added idlist status
3580 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3581 silcd/idlist.h and silcd/packet_receive.c.
3583 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3585 * Incoming file transfer request cannot use same session as
3586 the sending session. This can happen when sending file to
3587 yourself. Crashed the client on quit. Affected file
3588 lib/silcclient/client_ftp.c. Bug #24.
3590 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3592 * Implemented the draft-riikonen-precense-attrs draft and
3593 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3595 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3597 * Distribute the SERVER_SIGNOFF notify also to local backup
3598 routers from the primary router. The backup router may not
3599 have the signing of local server directly connected and need
3600 to know about the signoff. Affected file silcd/server_util.c.
3602 * Use the primary router as the origin of the locally connected
3603 server when it is disconnecting from the backup router since
3604 that's where it really is coming from. Now the clients from
3605 the disconnecting server are removed correctly and "shadow"
3606 clients are not left to the backup router. Affected file
3609 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3611 * If normal server is standalone and found existing but disabled
3612 channel, do not re-create the channel since it creates
3613 duplicate same channels. Affected file silcd/server.c.
3615 * Added anonymous client connections support to server. New
3616 "anonymous" configuration option to ConnectionParams section
3617 added. If set to true, the username and hostname information
3618 of the client will be scrambled and anonymous user mode is
3619 set automatically to the user. Affected files are
3620 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3622 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3624 * In JOIN notify handling, mark that the cache entry of the
3625 client cannot be expired. Can cause crashes on normal
3626 server (asserts client->channels). Affected file is
3627 silcd/packet_receive.c.
3629 * From now on distribution versions are used as protocol versions
3630 instead of by default using the Toolkit base version as protocol
3631 version. Affected file prepare.
3633 * Do not set the locally resolved hostname for local client
3634 entry but take what server sends. This way the real hostname
3635 is showed in WHOIS for yourself. Affected file is
3636 lib/silcclient/idlist.c and lib/silcclient/client.c.
3638 * Resolve local info with IDENTIFY when connecting to server.y
3640 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3642 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3643 for implied search (not needed on platforms which has native
3644 pthreads library). Use --without-pthreads to disable threads.
3645 Affected file is configure.in.pre
3647 * Fixed --with-iconv on platforms which need to bypass (broken)
3648 native iconv(). Affected file is configure.in.pre
3650 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3652 * Moved -C option parsing in Irssi SILC client at same time
3653 as other options. The UI was initialized earlier and caused
3654 problems on command line. Bug #16. Affected file is
3655 irssi/src/silc/core/silc-core.c.
3657 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3659 * Added global variable silc_log_timestamp that tells silclog
3660 wether to print or not the timestamp in the logging files.
3661 Affected file lib/silcutil/silclog.[ch].
3663 * Added silcd configuration option Timestamp in the Logging
3664 section. Affected file silcd/serverconfig.[ch],
3665 doc/example_silcd.conf.in.
3667 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3669 * Fixed fingerprint checking to check for entirely empty
3670 fingerprint instead of two first bytes when determining
3671 if it is set. Bug #18. Affected file silcd/command.c.
3673 * Fixed duplicate PKCS name registering to not allow it.
3674 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3676 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3678 * Conditionalize non-gcc compiler optimizations for various
3679 platforms, enable those commented out. Cleanups.
3680 Affected file lib/silcmath/mpi/configure.in
3682 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3684 * silc_rng_exec_command() left zombie processes if command
3685 didn't generate any output. Affected file
3686 lib/silccrypt/silcrng.c
3688 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3690 * Rewrote iconv checking, introduce --with-iconv for systems
3691 which rely on libiconv. Check if iconv() provided by libc
3692 is good enough, otherwise demand libiconv. Affected file
3695 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3697 * Search for ldopen() also in libc. This enables SIM support
3698 on *BSD systems. Based on patch from Alex Zepeda. Affected
3699 file configure.in.pre
3701 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3703 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3704 This fixes prepare on *BSD systems. Affected file
3707 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3709 * More fixed for not having purge timeout for global clients
3710 that are on channel. Affected files silcd/command_reply.c
3713 * Fixed the rekey protocol to work with backup router connections.
3714 Rekey packets are now allowed on disabled connections as
3715 well. Affected files silcd/packet_send.c and server.c.
3717 * Do not switch to be as backup router when shutting down and
3718 closing the primary connection. Affected file silcd/server.c.
3720 * Fixed memory leaks in backup router deleting. Added
3721 silc_server_backup_free to free all data during shutdown of
3722 server. Affected files silcd/server_backup.[ch].
3724 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3726 * Do not process commands if the sock->user_data is NULL.
3727 Affected file silcd/command.c.
3729 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3731 * Fixed buffer overflow and security problems (loosing bits
3732 in CFB encryption) in SILC RNG. Problems reported by
3733 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3735 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * Added yet more checks that client is not expired on global
3738 list if it is on channels. Affected file is
3739 silcd/command_reply.c.
3741 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3743 * Merged c0ffee's MIME signal patch which adds support for
3744 sending also MIME messages in Irssi SILC Client, and handling
3745 received MIME messages in a signal (and perhaps doing something
3746 to non-textual MIME messages).
3748 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3750 * Fixed pending command deletion in server and client library
3751 to check the whole list instead of breaking after first found.
3752 The affected files are silcd/command.[ch] and
3753 lib/silcclient/command.[ch].
3755 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3757 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3758 secret or private, otherwise it's possible to find out
3759 whether a secret channel exists or not. Affected file
3762 * If CMODE change fails during the mode setting, assure that
3763 the old mode mask is set for the channel back. Affected
3764 file silcd/command.c.
3766 * Fixed passphrase saving on +a channel on normal server
3767 after successful JOIN command. Affected file silcd/command.c.
3769 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3771 * Remove server/router operator privileges in DETACH command,
3772 since it's possible to resume to server where these
3773 privileges would not be allowed for the client. Affected
3774 file silcd/command.c.
3776 * Do not set to wait for backup in rehash of the server.
3777 Affected file silcd/server.c.
3779 * Do not check listener sockets when counting how many
3780 socket connections we have. Affected file is
3781 silcd/server_util.c.
3783 * Do not announce disconnected clients that are remaining
3784 in history (for WHOWAS). This is because SIGNOFF notify
3785 for these has been sent earlier already. Affected file
3788 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3790 * Buffer overflow with CUMODE command's mode->mode character
3791 conversion. Reported by Ville Räsänen. Affected file
3792 lib/silcutil/silcutil.c.
3794 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3796 * Allow heartbeat packets to go disabled connections anyway.
3797 Affected files silcd/server.c and silcd/packet_send.c.
3799 * Do not broadcast New Channel packets with List flag set
3800 in the packet to backup routers. The router must check
3801 for the correctness of the packets before sending them.
3802 It is possible that router will have enforce Channel ID
3803 change and this would cause desync in the backup router.
3804 Affected file silcd/packet_receive.c.
3806 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3807 are handled in list parsing. They are not list packets
3808 anymore. Affected file silcd/packet_receive.c.
3810 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3812 * Stop waiting for backup router through the timeout, not
3813 directly after backup router has arrived. Affected file
3816 * Do not re-create channel keys and send them when removing
3817 clients in server shutdown. Affected files are
3818 silcd/server_internal.h and silcd/server_util.c.
3820 * Notify distribution to backup routers was missing from
3821 the silc_server_send_notify_dest function which caused
3822 desyncing problems with backup router. Affected file is
3823 silcd/packet_send.c.
3825 * The client's channel removing was working wrong on
3826 backup router. It assumed that it doesn't know global
3827 information but backup router does know. For this reason
3828 it could remove channel when it wasn't supposed to do that.
3829 Affected file silcd/server.c and silcd/server_util.c.
3831 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3833 * Stop for a couple seconds after badkup router has become
3834 primary router. Affected file silcd/server.c.
3836 * Added silc_server_remove_servers_by_server, which is used
3837 to remove servers originated from some other server. Also
3838 clients of those servers can be removed too. Affected file
3839 silcd/server_util.[ch].
3841 * When removing clients after a server has signed of remove
3842 also all servers behind that server (unless they are known
3843 to be available locally), and send SERVER_SIGNOFF for each
3844 of the server separately. Also the signed off clients are
3845 sent now separately per signed off server. The affected files
3846 are silcd/server.c and silcd/server_util.[ch].
3848 * All servers added with silc_idlist_add_server must always
3849 have both "router" and "connection" pointers set. Otherwise,
3850 bad server entries may be left around in the cache.
3851 Affected file silcd/command_reply.c.
3853 * Do not create the channel key in NEW_CHANNEL packet
3854 processing if the channel is empty. Affected file
3855 silcd/packet_receive.c.
3857 * Completed backup router support for standalone routers.
3858 Supports also servers in the cell that do not use the backup
3861 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3863 * Fixed a bug in silc_string_regexify which did not add '^'
3864 at the start of each string, and thus the matching was
3865 not explicit. For example ban list iikone@*!*@* would
3866 match also "priikone", which is wrong, it would have to be
3867 *iikone@*!*@* to match also "priikone". Affected
3868 file lib/silcutil/unix/silcunixutil.c.
3870 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3872 * Enable all local server connections before updating client
3873 caches when we've become backup router. Otherwise, signoff
3874 packets may not reach the clients. Affected files are
3875 silcd/server.c and silcd/server_util.[ch].
3877 * Fixed a bug in version string parsing which could crash
3878 the program with specially formatted version string.
3879 Bug reported and patch provided by Ville Räsänen. Affected
3880 file lib/silcutil/silcutil.c.
3882 * Handle the disconnection immediately when DISCONNECT
3883 packet is received in server. Affected file silcd/server.c.
3885 * Primary router now waits a short time (10 seconds) for
3886 backup router connection before accepting any other
3887 connection (except local). Affected file silcd/server.c,
3890 * Fixed a crash in client libary in NICK_CHANGE notify when
3891 NICK_CHANGE arrived for client entry we are resolving
3892 currently. Affected file lib/silcclient/client_notify.c.
3894 * Call the sconn->callback completion even if error had
3895 occurred. Start reconnecting always if connection to
3896 primary router fails during backup router protocol.
3897 Affected files silcd/server.c and server_backup.c.
3899 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3901 * Added functions silc_server_send_opers and
3902 silc_server_send_opers_notify to send packets stricly
3903 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3904 to send variable argument notify to operators.
3905 Affected files silcd/packet_send.[ch] and silcd/server.h.
3907 * Removed UMODE rights checking with UMODE_CHANGE notify.
3908 Affected file silcd/packet_receive.c.
3910 * Server/router operator now receives notify when network
3911 switches to backup router and when it resumes the use of
3912 primary router. Affected file silcd/server.c and
3913 silcd/server_backup.c.
3915 * Fixed the updating of client information after backup
3916 resuming protocol is over; update all except local clients
3917 to the new primary router. The affected file is
3918 silcd/server_util.c.
3920 * Added support for closing active connections in rehash
3921 that were unconfigured by the user. Supports currently
3922 closing server and router connections. Affected file
3925 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3927 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3929 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3930 is NULL since seems that on some platforms NULL is allowed
3931 and on some it's not. Fallback encoding is used instead.
3932 Affected file lib/silcutil/silcstrutil.c.
3934 * Fixed statistics updating for incoming server connection
3935 which could cause problems when re-connecting. Affected
3936 file silcd/server.c.
3938 * Preliminary backup router support for standalone router
3939 added. Affected files in silcd/.
3941 * Mark server connections in backup router disabled before
3942 and after backup protocol. Affected file is
3943 silcd/server_backup.c.
3945 * Added support for reconnecting to remote server connection
3946 even if the protocol fails, and if the configuration wants
3947 us to keep trying to connect anyway.
3949 Server connection is not allowed to backup router if
3950 backup router does not have connection to primary router yet.
3952 Affected file is silcd/server.c.
3954 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3956 * Added silc_client_udpate_server function to update changed
3957 server info. Affected file lib/silcclient/idlist.[ch].
3959 * Added check for server entries that are being resolved when
3960 notify is received. If being resolved, handle the received
3961 notify only after it's resolved so that all notifys are
3962 handled in same order as received from the server.
3964 Added similar resolver check to channel entries. Every
3965 notify that cause resolving of any information that affects
3966 channel entry marks the channel entry in waiting state.
3967 After whatever resolving is over the waiters are signalled
3968 and only then the notifys are handled in the same order
3969 as delivered from the server.
3971 Affected files are lib/silcclient/idlist.[ch], and
3974 * Fixed KILLED notify handling in normal server. Affected
3975 file silcd/packet_receive.c.
3977 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3978 is locally connected, or was locally connected (but may
3979 be detached and connection is not active). Added also
3980 SILC_IS_LOCAL for checking this status. Affected files
3981 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3982 silcd/server.c and silcd/server_internal.h.
3984 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3986 * Don't send or handle TOPIC_SET if topic is already set and
3987 is same as being set. Affected files silcd/command.c and
3988 silcd/packet_receive.c.
3990 * Fixed CMODE change rights checking to work correctly when
3991 removing modes by operator. Affected file is
3992 silcd/server_util.c.
3994 * Fixed some handling with New Channel packet in router and
3995 fixed some CMODE_CHANGE notify handling in server and router.
3996 Affected file is silcd/packet_receive.c.
3998 * Changed "disconnect" client operation to include the
3999 reason of the disconnection and optional disconnection
4000 message. Affected file lib/silcclient/silcclient.h.
4002 * Made the compilation of lib/contrib/ stuff conditional.
4003 Affected files configure.in.pre, lib/contrib/Makefile.am.
4005 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4007 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4008 to the sender of the notify too, to avoid situation where two
4009 notifys are in the network at the same time going to oppsite
4010 directions. Affected file silcd/packet_receice.c.
4012 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4014 * Delete the client from channel even if the cilent->id is
4015 NULL. It was possible that client was deleted without
4016 removing from channels (theoretically at least). Affected
4017 file silcd/server.c and silcd/server_util.c.
4019 * Free the client data too when resuming is not successful.
4020 Affected file silcd/packet_receive.c.
4022 * Merged some code from c0ffee's silc-plugin. Affected files
4023 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4025 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4026 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4027 to the primary router connection, the other one returns
4028 TRUE if packet must be broadcasted to network.
4030 * All notifys that are destined to primary router (to network)
4031 are now automatically sent to backup routers even if the
4032 router is standalone (and has backup router). Affected files
4035 * Added --without-irssi and --without-silcd configuration
4036 options for disabling the compilation of these applications.
4037 Affected file configure.in.pre and prepare.
4039 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4041 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4042 UTF-8 encoding and decoding. Added also new encodings
4043 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4045 Added also SILC_STRING_LANGUAGE which is language and charset
4046 specific encoder and decoer for those platforms that support
4047 iconv(). It can convert the UTF-8 to and from the locale
4048 specific character set.
4050 Affected file lib/silcutil/silcstrutil.[ch].
4052 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4054 * Added function silc_get_command_name to the file
4055 lib/silcutil/silcutil.[ch].
4057 * Improved the server debug output a bit. Affected files are
4060 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4062 * Save the channel passphrase when received succesful JOIN
4063 command reply from router, on normal server. Otherwise
4064 joinig +a channels from normal server is not possible.
4065 Affected file silcd/command.c.
4067 * Fixed a bug in TOPIC_SET notify handling. The notifier
4068 may be other than client too, like server or channel.
4069 It expected it to always be only client and ignored the
4070 notify. Affected file silcd/packet_recieve.c.
4072 * Removed some (unnecessary) debug printing from
4073 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4075 * Do not force CMODE_CHANGE when server is announcing new
4078 Router announces stuff only after server reannounces channel
4079 after CHANNEL_CHANGE notify.
4081 These fixes optimizes the announcing procedure, and perhaps
4082 fixes some problems too. Affected file silcd/packet_receive.c.
4084 * Fixed SERVER_SIGNOFF sending to local clients. It was
4085 totally broken and sent the notify to all local clients,
4086 instead of only to those that was on same channel as the
4087 signing off clients. Affected file silcd/server_util.c.
4089 * Added -D option to server. It can be used to give debug
4090 level. The levels are from 0 - 99, and are predefined for
4091 smooth server debugging. (see silcd.c for the predefined
4092 levels). Affected file silcd/server.c.
4094 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4096 * Fixed a bug in Irssi SILC client to close the connection
4097 properly when disconnecting from server. Affected file
4098 irssi/src/silc/core/client_ops.c.
4100 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4102 * When authenticating as founder during JOIN command, check
4103 that the one authenticating becomes the only founder on the
4104 channel. Affected file silcd/command.c.
4106 * Better checking for founder mode setting when CUMODE_CHANGE
4107 notify is received. Affected file silcd/packet_receive.c.
4109 * Close all connections when shutting down the server by sending
4110 DISCONNECT packet. Close all listeners too when shutting
4111 down the server. Affected file silcd/server.c.
4113 * Handle DISCONNECT packet correctly in client library by
4114 calling the "disconnect" client operation. Affected file
4115 lib/silcclient/client.c.
4117 * Handle local errors correctly during resuming. Affected
4118 file lib/silcclient/client.c.
4120 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4122 * The log file is not dupped internally anymore in
4123 lib/silcutil/silclog.c. Fixed memory leaks too.
4125 * The scheduler now dispatches all pending timeout tasks
4126 when it is uninitialized with silc_schedule_uninit.
4127 Affected file lib/silcutil/silcschedule.c.
4129 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4131 * Added --enable-stack-trace option to configure. Added
4132 memory allocation stack trace support. Added files
4133 lib/silcutil/stacktrace.[ch]. Affected files are
4134 lib/silcutil/silcmemory.[ch].
4136 * Fixed memory leaks from libraries and server. Affected
4137 files around the tree.
4139 * Reverted back a fix made to CUMODE which broke it.
4140 Affected file silcd/command.c.
4142 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4144 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4145 core library, and implemented it. All textual messages SHOULD
4146 use this flag and the message MUST be UTF-8 encoded.
4147 All text messages sent by Irssi SILC client are now UTF-8
4148 encoded (regardless whether the terminal supports UTF-8 or not).
4149 Affected files are lib/silccore/silcchannel.h,
4150 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4153 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4155 * Added lots of new statistics updating that was missing from
4156 the server and router code. Affected files in silcd/.
4158 * Sending SIGUSR1 signal to server now dumps the current
4159 server statistics into /tmp directory. Affected file is
4162 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4163 the SILC Hash Interface also. Added new functions
4164 silc_hash_get_name, silc_hash_init, silc_hash_update and
4165 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4167 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4169 * Added some better info printing for client during connecting.
4170 Affected file silcd/server_util.c.
4172 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4173 to silence a user on a channel. Affected files are
4174 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4175 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4176 and silcd/packet_receive.c.
4178 * Fixed a fatal bug in handling of malformed command payload.
4179 Affected file silcd/command.c.
4181 * Fixed a double free when announcing channel users to router.
4182 Affected file silcd/server.c.
4184 * After successful authentication to channel founder mode, check
4185 that there isn't anyone else with founder mode on the channel.
4186 The one that authenticated will become founder and anyone
4187 else is demoted. Affected file silcd/command.c.
4189 * Added error printing of any error that has occurred during
4190 any command in client library. Affected file is
4191 irssi/src/silc/core/client_ops.c.
4193 * Removed some error printing from the client library and left
4194 it for the application to worry (from the error status it
4195 receives in 'command' client operation. Affected file is
4196 lib/silcclient/command.c.
4198 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4200 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4201 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4202 Starting key agreement with itself is denied. Affected file
4203 is lib/silcclient/client_keyagr.c.
4205 * Fixed some error checkings from the SFTP library which caused
4206 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4207 and lib/silcsftp/sftp_util.c.
4209 * Added new "debug" and "debug_string" settings to Irssi SILC
4210 client which can be used to print runtime debugging on the
4211 Irssi's screen. Available when compiled with --enable-debug
4212 option. Affected file irssi/src/silc/core/silc-core.c.
4214 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4216 * Fixed a missing variadic parameter in a function call that
4217 caused server crash when a non-allowed connection arrived.
4218 Reported by Richard Becker. Affected file silcd/server.c.
4220 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4222 * Added WATCH list sending to backup routers from router.
4223 The WATCH command is sent by the router to the backup
4224 router. Affected file silcd/command.c.
4226 * Mark the backup_router flag for RouterConnection entry
4227 if the backup router stuff is defined in the config file.
4228 Affected file silcd/serverconfig.c.
4230 * Fixed some backup data sending around the code to work better
4231 if the router is standalone router. Not all places were fixed.
4232 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4235 * Fixed the router connecting when connecting to multiple
4236 routers. It ignored every other router except the first
4237 one. Affected file silcd/server.c.
4239 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4241 * Made the private key generation after expiration optional.
4242 If not created after expiration the old key will re-expire
4243 at a later time (and thus key pair is not necessary to
4244 change). Affected file irssi/src/silc/core/clientutil.c.
4246 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4248 * The length arguments in bind() and connect() were wrong
4249 and fixed now to used SIZEOF_SOCKADDR in the
4250 lib/silcutil/unix/silcunixutil.c.
4252 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4254 * Fixed detach timeout handling to use Client ID and not
4255 the actual client entry which may be freed in the callback.
4256 Affected file silcd/command.c.
4258 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4260 * Merged c0ffee's multiple interface support patch.
4261 Affected files in silcd/.
4263 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4265 * Cleanup keys properly. Affected file is
4266 irssi/src/silc/core/clientutil.c.
4268 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4270 * Display the user mode on the status bar. Affected file
4271 irssi/src/silc/core/silc-expandos.c.
4273 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4275 * If private message key is not set, but the flag is set in
4276 the packet, ignore the packet since it cannot be decrypted.
4277 Affected file lib/silcclient/client_prvmsg.c.
4279 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4281 * When resuming client, remove the old client entry from
4282 the watcher list too. Affected file silcd/packet_receive.c.
4284 * Do not allow normal server to force founder mode away
4285 from router if the founder mode is already set. Affected
4286 file silcd/packet_receive.c.
4288 * Remove the client entry with watch notify types with short
4289 timeout, and not directly, so that other notifys can be
4290 retrieved too. Affected file lib/silcclient/client_notify.c.
4292 * Display notification about data messages that cannot be
4293 displayed. Affected files irssi/src/silc/core/client_ops.c,
4294 irssi/src/fe-common/silc/module-formats.[ch].
4296 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Fixed the CHANNEL_CHANGE notify handling in client libary
4299 to not use freed memory. Affected file is
4300 lib/silcclient/client_notify.c.
4302 * Fixed CUMODE_CHANGE notify handling in server. Affected
4303 file silcd/packet_receive.c.
4305 * Fixed USERS command to support empty channels. Affected
4306 file silcd/command.c.
4308 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4310 * Allow multiple identical pending commands to be registered
4311 in client library. Affected file is lib/silcclient/command.c.
4313 * Call the completion for resolving client information only
4314 after all resolvers has finished. This fixes a crash in
4315 the client. Added support for checking when the resolvers
4316 are finished. Affected file is lib/silcclient/idlist.c.
4318 * Wait by default 3 seconds before reconnecting to the server
4319 after being disconnected. Makes the /detach command a bit
4322 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4324 * Check the watcher list before sending signoff notifys
4325 when closing client connection. Affected file is
4328 * Added better CMODE command rights checking. Affected file
4329 silcd/server_util.c.
4331 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4333 * Fixed watcher list checking during server signoff. It
4334 crashed the server. Affected file silcd/server_util.c.
4336 * The JOIN command reply returns now the founder's public
4337 key. Affected file is silcd/command.c.
4339 * Announce the channel mode, and the mode properties with
4340 CMODE_CHANGE notify. Affected file silcd/server.c.
4342 * Mark new channels by default disabled, untill at least
4343 one user joins the channel. Affected file is
4344 silcd/packet_receive.c.
4346 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4348 * The nickname argument to watch notify can be optional.
4349 Fixes a crash in server. Affected file silcd/packet_send.c.
4351 * Remove the client entry from cache if the WATCH notify type
4352 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4353 lib/silcclient/client_notify.c.
4355 * Check the watcher list before and after changing nickname
4356 when the NICK_CHANGE notify is received. Affected file is
4359 * Fixed a crash in OPER and SILCOPER command sending. Empty
4360 passphrase caused the crash. Affected file is
4361 lib/silcclient/command.c.
4363 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4365 * Merged with Irssi CVS for Irssi SILC client.
4367 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4369 * Completed the protocol specifications.
4371 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4373 * Merged with Irssi CVS for Irssi SILC client.
4375 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4377 * Added the founder's public key delivery to the
4378 CUMODE_CHANGE notify type as well. Updated the protocol
4379 specs and the code. Affected files are silcd/packet_send.[ch],
4380 silcd/packet_receive.c and silcd/command.c.
4382 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4384 * Added silc_pkcs_public_key_copy function into the
4385 lib/silccrypt/silcpkcs.[ch].
4387 * Remove the `iv' from the SilcChannelEntry since we can
4388 live without it. Affected files are silcd/idlist.h and
4389 silcd/packet_receive.c.
4391 * Added support for sending the founder's public key in
4392 the CMODE_CHANGE notify packet in the server. Affected
4393 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4394 silcd/command.c and silcd/server.c.
4396 * Changed the FOUNDER_AUTH authentication to use only
4397 public key authentication as defined by new protocol
4398 specs. Passphrase authentication with that mode cannot
4399 be used anymore. It is now possible to reclaim founder
4400 mode from any server in the network. Affected files are
4401 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4403 * Added permanent channels support by making the channel
4404 permanent when FOUNDER_AUTH mode is set on the channel.
4405 The channel will not be destroyed even if channel is empty
4406 when that mode is set. Protocol TODO #17. Affected
4407 files are silcd/server.[ch], server_util.[ch],
4408 silcd/command.c, silcd/packet_receive.c and
4409 lib/silcclient/command.c.
4411 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4413 * Added reference counter to the command reply context in
4414 the client library. Affected files are
4415 lib/silcclient/command_reply.[ch].
4417 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4419 * Fixed rekey protocol with PFS in the client library.
4420 Affected file is lib/silcclient/protocol.c.
4422 * Added support for list of errors in client library
4423 command reply handling. Affected file is
4424 lib/silcclient/command_reply.c.
4426 * Defined that the WHOIS and IDENTIFY commands can send
4427 list of errors. Updated the protocol specs. Protocol
4430 * Added support for sending list of errors to WHOIS and
4431 IDENTIFY commands in server. Added support for receiving
4432 list of errors in server. Affected files are
4433 silcd/command.c and silcd/command_reply.c.
4435 * Fixed client info resolving on LEAVE command in client
4436 library to not crash. Affected file is
4437 lib/silcclient/client_notify.c.
4439 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4441 * Defined that the NICK command replies with thew changed
4442 nickname too, to make the nickname changing simpler at
4443 the client's end. Updated protocol specs and the code
4444 in client and server. Affected files are
4445 silcd/command.c, lib/silcclient/command_reply.c and
4446 lib/silcclient/command.c.
4448 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4450 * Added `Compressed' packet flag to indicate that the packet
4451 payload is compressed by the sender. Updated the protocol
4452 specs and the core library. The compression still is not
4453 implemented in the sources. Affected file is
4454 lib/silccore/silcpacket.h.
4456 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4458 * Remove pending command callbacks also if the connection
4459 to the server is destroyed. Affected file is
4460 lib/silcclient/client.c.
4462 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4464 * Added new QUIET channel user mode that can be used to
4465 quiet a user in a channel. Updated the protocol specs but
4466 it wasn't implemented yet. Protocol TODO #27. Affected
4467 file is lib/silccore/silcmode.h.
4469 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Added BLOCK_INVITE user mode to be able to block incoming
4472 invite notifications. Protoocol TODO #26. Affected files
4473 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4476 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4477 the protocol specs and the code. Affected file is
4478 lib/silccrypt/silcpkcs.c.
4480 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4482 * Disconnect Payload includes now the status type. Updated
4483 the protocol specs and the code. Protocol TODO #25.
4484 Affected files are silcd/server.c, lib/silcclient/client.c.
4486 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4487 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4488 Moved the silc_client_command_status_messages table to the
4489 lib/silcutil/silcutil.c and added new funtion
4490 silc_get_status_message, which deprecates function
4491 silc_client_status_message. Affected files are
4492 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4493 lib/silcutil/silcutil.[ch].
4495 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4497 * Defined that the nickname hash in Client ID MUST be from
4498 lowercase nickname. This effectively changes nicknames in
4499 SILC to case-insensitive. Updated the protocol specs and
4500 the code. Affected files are lib/silcutil/silcutil.[ch],
4501 silcd/serverid.c, and silcd/idlist.c.
4503 * Added new channel user modes BLOCK_MESSAGES_USERS and
4504 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4505 code. Affected files are lib/silccore/silcmode.h,
4506 lib/silcclient/command.c, and silcd/packet_send.c.
4508 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4509 specs and code. Affected file lib/silccore/silcstatus.h.
4511 * Added support for watch list. It is possible to add nicknames
4512 to be watched, and when they come to network, leave network
4513 or user mode changes the watcher will be notified of this
4514 change. Added SILC_COMMAND_WATCH command, added new
4515 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4516 notifications. Updated the protocol specs and implemented
4517 this to library, client and server. Protocol TODO #21.
4518 Affected files are lib/silccore/silccomand.h,
4519 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4520 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4521 silcd/packet_send.[ch], silcd/packet_receive.c, and
4522 irssi/src/silc/core/client_ops.c.
4524 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4525 somebody watching you. Updated the protocol specs and the
4526 code. Affected files are lib/silccore/silcmode.h, and
4527 lib/silcclient/command.c.
4529 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4531 * Added service support to SILC protocol. Added new command
4532 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4533 core library. Services are not implemented in server or
4534 client for now. Protocol TODO #20. Affected files are
4535 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4537 * Added SilcStatus argument to `command' client operation
4538 to return the error status when command sending fails
4539 locally. Changed all command in client library to return
4540 correct command status. Affected files are
4541 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4542 irssi/src/silc/core/client_ops.c.
4544 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4546 * Added silc_mime_parse function to parse MIME headers.
4547 Affected files are lib/silcutil/silcstruti.[ch].
4549 * Added MIME header parsing in Irssi SILC Client. It displays
4550 all textual MIME objects, others it ignores. Affected file
4551 is irssi/src/silc/core/clien_ops.c.
4553 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4555 * Fixed a bug in the pid writing function, which couldn't be
4556 written in a root-owned directory.
4558 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4560 * Defined that channel message to unknown Channel ID must
4561 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4562 Updated the protocol specs and the code in server. The
4563 affected file is silcd/packet_receive.c.
4565 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4567 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4568 that it is used to send error notifys if error occurs during
4569 some SILC packet processing, except commands. The error
4570 types are same as for command reply types. Defined that
4571 if private message is sent to unknown Client ID the error
4572 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4573 Updated the protocol specs and code. Affected files are
4574 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4575 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4576 and irssi/src/silc/core/client_ops.c. Renamed the
4577 SilcCommandStatus to SilcStatus.
4579 * Defined the use of extra WHOIS attributes in WHOIS command.
4580 The <Requested Attributes> (defined in a separate document)
4581 can be used to request additional information about user
4582 not returned by standard WHOIS command. Defined that server
4583 can send WHOIS command directly to client. Client provides
4584 the requested attributes to the server. Updated the protocol
4585 specs. Protocol TODO #4. Implementation is not done yet
4586 (Protocol TODO #24).
4588 * Renamed function silc_client_command_status_message to
4589 silc_client_status_message. Affected files are
4590 lib/silcclient/command_reply.[ch].
4592 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4594 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4595 32 bit integers. Updated the protcol specs and the code.
4596 Affected files are silcd/command.c and
4597 lib/silcclient/command.c.
4599 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4601 * Fixed a bug in library where sending a bogus authentication
4602 payload would lead to a crash. Affected file is
4603 lib/silccore/silcauth.c.
4605 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4607 * Added detach_disabled and detach_timeout server config
4608 options to the server. Affected files silcd/serverconfig.[ch],
4609 silcd/command.c and silcd/packet_receive.c.
4611 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4613 * Added resolve_cmd_ident field to the SilcClientEntry structure
4614 too so that if the entry is for example being resolved so
4615 another command may attach to the same pending command reply
4616 without requiring to resolve the same entry again. Added
4617 support for adding multiple pending commands for one
4618 command idenfier. Affected files lib/silcclient/command.[ch],
4619 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4621 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4623 * Defined that server receives WHOIS command reply for private
4624 and secret channels too. Updated protocol specs and the
4625 code in server. Affected file silcd/command.c.
4627 * Defined <channel user mode list> argument to WHOIS command
4628 reply for returning user modes on the channels. The
4629 channel list now doesn't include the user mode anymore but the
4630 actual channel mode. Updated protocol specs and the code in
4631 client and server. Affected files are silcd/command_reply.c,
4632 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4633 and lib/silcclient/command_reply.c.
4635 * Save the channels list in WHOIS command reply in normal server
4636 so that WHOIS always shows joined channels also in normal
4637 server and not just on router. Affected file is
4638 silcd/command_reply.c.
4640 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4642 * Defined that server receives USERS command reply for private
4643 and secret channels too. Updated protocol specs and the
4644 code in server. Affected file silcd/command.c.
4646 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4648 * Changed the UMODE's mode mask argument to be optional. If
4649 not provided then the command merely returns the current mode
4650 mask to the client. Updated protocol specs and the server.
4651 Affected file is silcd/command.c.
4653 * Added SILC session detachment/resuming support. It is possible
4654 to detach by closing the network connection and then re-connect
4655 and resume to the old client session. Added DETACHED user
4656 mode that server will set for detached client. Added new
4657 packet RESUME_CLIENT which is used to perform the resuming
4658 process. Added DETACH command. Updated the protocol specs,
4659 core library, client and server. Protocol TODO #22. Very
4660 many affected files around the tree.
4662 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4664 * Changed the CMODE's mode mask argument to be optional. If
4665 not provided then the command merely returns the current mode
4666 mask to the client. Updated protocol specs and the server.
4667 Affected file is silcd/command.c.
4669 * Changed the Killer's Client ID in KILLED notify to be just
4670 any ID payload since router server is allowed to kill as well.
4671 Updated protocol specs, client libary and server. Affected
4672 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4673 and irssi/src/silc/core/client_ops.c.
4675 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4677 * Added new user modes ANONYMOUS for special anonymous servers
4678 that may set the mode for client, and BLOCK_PRIVMSG which
4679 client may set to block incoming private messages unless the
4680 Private Message Key flag is set (using private keys to protect
4681 private messages). Updated protocol specs and code in client
4682 and server and core library. Protocol TODO #23. Affected
4683 files are lib/silccore/silcmode.h, silcd/server.[ch],
4684 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4685 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4687 * Added new channel user mode BLOCK_MESSAGES which the client
4688 may set to itself to tell server not send channel messages.
4689 Other packets such as channel key packets are still sent.
4690 Protocol TODO #23. Updated the protocol specs, client and
4691 server. Affected files are lib/silccore/silcmode.h,
4692 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4693 lib/silcutil/silcutil.c, silcd/command.c, and
4694 silcd/packet_send.c.
4696 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4698 * Redefined the Status Payload to include now two 8 bit fields,
4699 instead of one 16 bit field. This now makes it possible to
4700 send list of errors. Updated the protocol specs and the code
4701 in core library, client library and server. Protocol TODO #1.
4702 Affected files are lib/silccore/silccommand.[ch],
4703 lib/silcclient/command_reply.[ch], silcd/command.c,
4704 silcd/command_reply.c and silcd/packet_receive.[ch].
4706 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4708 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4709 must be handled by the application and should tell the application
4710 that an error message was already printed, and it should print the
4711 config coords (line, filename, ...). Affected files are
4712 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4714 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4715 server config parsing code more readable.
4717 Fixed a bug in the fetch_logging() config callback.
4719 Affected files is silcd/serverconfig.c.
4721 * Drop root privileges when started in foreground. Don't drop them
4722 if debugging also. Affected file is silcd/silcd.c.
4724 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4726 * Added more IM-like features by introducing new user modes
4727 for setting various presence information. Added new modes:
4728 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4729 specs and code. Protocol TODO #19. Affected files are
4730 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4731 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4733 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4735 * Added STATS command to the protocol after all, to return
4736 various statistical information about the network. It can
4737 be used by clients to retrieve statistical information, and
4738 servers may use it to to fetch cell and network wide
4739 statistics from router. Updated the protocol specs and
4740 implemented it to the server. Protocol TODO #16.
4741 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4742 silcd/command_reply.[ch].
4744 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4746 * The LIST command reply in client libary now adds new channel
4747 entry if the returned channel doesn't exist yet in cache,
4748 and returns the channel entry to the application in the
4749 command_reply client operation. Affected file is
4750 lib/silcclient/command_reply.c.
4752 * Changed the channel message payload's MAC generation to
4753 include the IV in the MAC as well. This way all relevant
4754 parts of the channel message payload are authenticated also
4755 with the channel message MAC (and not only by packet MAC).
4756 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4757 Affected file is lib/silccore/silcchannel.c.
4759 * Fixed the SKE to save the remote version, since the
4760 silc_ske_parse_version mistakenly checked wrong version,
4761 after it replaced the start payload. Affected files are
4762 lib/silcske/silcske.[ch].
4764 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4766 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4767 string utility functions. Added there also new functions
4768 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4769 Affected files lib/silcutil/silcstrutil.[ch].
4771 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4772 files are lib/silcutil/silcstrutil.[ch].
4774 * Defined that the security property fields in SKE SHOULD be
4775 UTF-8 encoded, defined that version string MUST be US-ASCII
4776 encoded, defined that passphrases sent in connection
4777 authentication protocol MUST be UTF-8 encoded. Implemented
4778 these to the client and server. Defined also that other
4779 passphrases sent in the protocol MUST be UTF-8 encoded.
4780 Affected files are lib/silcske/silcske.c,
4781 lib/silcclient/protocol.c, silcd/protocol.c,
4782 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4784 * Changed the silc_client_close_connection interface to not
4785 need the SilcSocketConnection which should not be visible
4786 to application. Affected files are lib/silcclient/client.c
4787 and lib/silcclient/silcclient.h.
4789 * Rewrote the text for Private Message Key Payload in the
4790 protocol specification. Protocol TODO #11.
4792 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4794 * Upgraded the protocol version to 1.1, updated protocol specs
4797 * Added the nickname as new argument to NICK_CHANGE notify and
4798 added it to protocol specs and implemented it to client and
4799 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4800 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4801 lib/silcclient/client_notify.c.
4803 * Added the killer's client ID to the KILLED notify and added
4804 it to protocol specs and implemented it to client and server.
4805 Protocol TODO #13. Affected files are silcd/command.c,
4806 silcd/packet_receive.c, packet_send.[ch],
4807 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4808 The killer's client entry is now returned to application in
4809 the `notify' client operation.
4811 * Fixed the Max Argument fields that had too large value set
4812 in the protocol specs. Protocol TODO #14.
4814 * Added the LEAVE command reply to return the ID of parted
4815 channel. Updated protocol specs and implemented it to the
4816 client and server. Protocol TODO #15. Affected files are
4817 silcd/command.c, lib/silcclient/command_reply.c. The channel
4818 entry is now returned to application in the `command_reply'
4821 * Rewrote the version SKE version checking in client libary
4822 and in server to use the silc_parse_version_string. Affected
4823 files are lib/silcclient/protocol.c, silcd/protocol.c.
4825 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4826 commands that was missing it, and updated protocol specs and
4827 the server implementation. Protocol TODO #10. The affected
4828 file is silcd/command.c.
4830 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4831 generic reply to a generic request (REQUEST flag), and
4832 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4833 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4834 to define the payload for DATA flag. Added the flags to
4835 the implementation. Protocol TODO #9. Affected file is
4836 lib/silccore/silcchannel.h.
4838 Changed the client library to return the message length
4839 to application as well in the channel_message and private_message
4840 client operations. Affected files are
4841 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4842 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4843 and lib/silcclient/client_ops_example.c.
4845 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4846 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4847 the channel. Updated protocol specs and impelemented this
4848 to client and server. Protocol TODO #6. Affected files are
4849 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4850 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4852 Added new options m and M to CMODE command in Irssi SILC
4853 client to set these modes.
4855 * Deprecated all administrative commands from SILC protocol
4856 since they are highly implementation specific commands.
4857 Updated protocol specs. Moved the old commands in
4858 implementations to private range of command types. Affected
4859 files are silcd/command.c, lib/silcclient/command.c and
4860 lib/silcclient/command_reply.c. Protocol TODO #8.
4862 * Fixed a bug in server where sending unknown command crashes
4863 the server. Affected file silcd/command.c.
4865 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4867 * Added SILC_PROTOCOLVERSION macro to check protocol version
4868 of a socket connection. The affected file is
4869 lib/silcutil/silcsockconn.h.
4871 * Added better error logging in rekey protocol. Affected file
4874 * Do not check public key types in SKE during rekey. Affected
4875 file lib/silcske/payload.c.
4877 * Fixed the rekey protocol with PFS, which was totally broken.
4878 Affected file silcd/protocol.c.
4880 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4882 * Some client implementations quit network by doing first LEAVE
4883 and then immediately SIGNOFF (like Bombyx). We now do check
4884 after a short time after LEAVE notify and check whether the
4885 client is still valid after LEAVE, and if not we remove it from
4886 cache. Affected file is lib/silcclient/client_notify.c.
4888 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4890 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4891 it's good not to have security holes here.
4893 * Fixed a negative refcount situtuation for the config context.
4894 Affected file is silcd/serverconfig.c.
4896 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4898 * ROBOdoc documented lib/silcutil/silcutil.h.
4900 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4902 * Optimized even more the SilcPacketContext structure. Now
4903 totally saved 16 bytes of memory per context after optimization.
4904 Affected files are lib/silccore/silcpacket.[ch].
4906 * Made strict checks for valid SILC IDs. Affected file is
4907 lib/silccore/silcid.c.
4909 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4911 * Changed the object argument for silc_cipher_register,
4912 silc_hash_register, silc_hmac_register and silc_pkcs_register
4913 to const. Affected files are lib/silccrypt/silccipher.[ch],
4914 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4916 * Changed the silc_get_username and silc_get_real_name to
4917 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4919 * Fixed the Irssi SILC Client to use the silc_get_username and
4920 silc_get_real_name insted of glib routines since the glib
4921 routines only corrupt stack. Fixes the Irssi SILC to work in
4922 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4924 * Fixed the Irssi to not use g_get_home_dir since it crashes
4925 or returns garbage on cygwin and corrupts stack. Added function
4926 get_home_dir to Irssi routines. Affected files are
4927 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4929 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4931 * Made some structure optimizations. SFTP memory FS MemFSEntry
4932 entry structure. Optimized SilcTask structure. Optimized
4933 SilcPacketContext structure.
4935 Affected files lib/silcsftp/sftp_fs_memory.c,
4936 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4938 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4940 * And yet again reverted back the config thing since Johnny
4941 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4944 * Fixed memory leaks from config object. Affected files are
4945 silcd/serverconfig.[ch].
4947 * Added support for adding new connections to the server in rehash.
4948 After rehash they take effect.
4950 Added support for changing the maximum allowed connections in
4951 rehash. The number can grow but going smaller is not supported.
4953 Added function silc_server_num_sockets_by_remote to the
4954 silcd/server_util.[ch].
4956 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4958 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4960 * Added preliminary checking during config parsing for a valid
4961 public/private key and removed further checks in the code.
4962 Affected files are silcd/serverconfig.[ch], server.c.
4964 * Moved functions silc_server_drop() and silc_server_daemonise()
4965 from server.c to silcd.c since they are stricly related to
4966 the application activity.
4968 * Reverted a small part of the automatic ref/unref since
4969 it caused a double unref in some situations. Affected
4970 files are silcd/silcd.[ch], server.c, serverconfig.c.
4972 * Added some .cvsignore files in the lib directory.
4974 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4976 * Fixed silc_net_gethostbyaddr to correctly resolve by
4977 address. Affected file lib/silcutil/silcnet.c.
4979 * Fixed the notify relaying to client. The HMAC to be used
4980 with relayed packets ws wrong and caused decryption failure
4981 at the client end. Affected file is silcd/packet_receive.c.
4983 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4985 * Created new branch silc_protocol_1_0_branch.
4987 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4989 * Changed the silc_server_config_* routines to be SilcServer
4990 independent. They are now officially application specific code
4991 and not part of generic server implementation. Affected files
4992 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4994 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4996 * Added automatic referencing of config context in the
4997 silc_server_config_alloc, and automatic unreferencing in the
4998 silc_server_config_destroy. Affected files are
4999 silcd/serverconfig.[ch], silcd/silcd.c.
5001 * Fixed the silc_log_quick handling in the logging routines.
5002 It didn't log quickly when it was TRUE. Affected file is
5003 lib/silcutil/silclog.c. Also the flush delay was set even
5004 if it was 0 in config file. Affected file is
5005 silcd/serverconfig.c.
5007 * Added support for changing key pair of the server in rehash.
5008 Affected file silcd/server.c.
5010 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5012 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5013 too early, before getting the channel entry. Affected file
5014 is silcd/packet_receive.c.
5016 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5018 * Added functions silc_server_config_[ref/unref], these are used
5019 to prevent that the config object is destroyed.
5021 No longer directly affect global variables silc_log_quick and
5022 silc_log_delay, they are first cached inside the config object
5023 and then applied with silc_server_config_setlogfiles().
5025 silc_server_config_set_defaults() is now internal to
5026 serverconfig.c, there are no reasons to show this internal stuff
5029 Affected files are silcd/serverconfig.[ch].
5031 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5032 fprintf's to stderr, since some code may be executed again after
5033 the server went into the background. Affected files are
5036 * Added rehash support. Added function silc_server_rehash() that
5037 will perform all the basic tasks of the rehashing procedure.
5039 * Added command line option `-x, --hexdump'. This will enable the
5040 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5041 The option `--hexdump' implies `--debug'.
5043 * Fixed a bad bug in the logging APIs (silcutil library) where
5044 the application would crash after calling silc_log_reset_all().
5046 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5048 * Fixed the KICKED notify handling in client library to
5049 correctly remove the channel and all entries from the
5050 channel when I was kicked. This bug crashed the client.
5052 Fixed yet another but in KICKED notify handling to remove
5053 the kicked client correctly from the channel.
5055 Affected file is lib/silcclient/client_notify.c.
5057 * Fixed a minor bug in looking up correct client entry
5058 in KICKED notify in server. Affected file is
5059 silcd/packet_receive.c.
5061 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5062 sources correctly to distribution. Fixes --with-gmp option.
5064 * Removed the manual rehashing from ID Cache, and changed it
5065 to use the SILC Hash Table's auto rehash feature. Affected
5066 file is lib/silccore/silcidcache.c.
5068 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5070 * Fixed a bug in the silc_client_nickname_format function that
5071 handles the multiple same nickname formatting. Two clients
5072 with same nickname caused problems after the first one left
5073 and rejoined. It didn't format the nickname correctly.
5074 Affected file is lib/silcclient/idlist.c.
5076 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Don't change the topic if olod topic is same as new one.
5079 Affected file is silcd/packet_receive.c.
5081 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5083 * Added cross-reference support to the SILC Documentation
5084 generator. All types across all HTML files are now cross-
5085 referenced. Affected files util/robodoc/generator.c and
5086 scripts/silcdoc/silcdoc.
5088 * Added file lib/silcutil/silctypes.h to include all the
5089 arithmetic type definitions and some macros. Removed
5090 includes/bitmove.h and moved macros to silctypes.h.
5092 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5094 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5096 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5098 * Added `type' argument to silc_id_payload_parse_id function which
5099 now returns the type of the ID to the sent pointer. Affected
5100 file is lib/silccore/silcid.[ch].
5102 * Added check for CMODE_CHANGE notify type that mode change is
5103 allowed by the sender. Affected file silcd/packet_receive.c.
5105 * Added check for CUMODE_CHANGE notify type that mode change is
5106 allowed by the sender. Affected file silcd/packet_receive.c.
5107 Added the ID type as CUMODE_CHANGE notify type as argument
5108 to the `notify' client operation. Affected files are
5109 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5111 * Added function silc_client_add_server to the client library.
5112 Added support for resolving also channel and server info when
5113 received unknown entity in notify packet. Affected files are
5114 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5116 * Added function silc_command_get_status to return the command
5117 status from the command reply's argument payload. Affected files
5118 are lib/silccore/silccommand.[ch].
5120 * Added check for KICKED notify type that the kicking is
5121 allowed by the client. Affected file silcd/packet_receive.c.
5123 * Created function silc_get_input which can be used to get input
5124 (echo on or off) from user on command line. Affected files are
5125 lib/silcutil/silcutil.[ch].
5127 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5129 * Optimized silc_server_packet_relay_to_channel function.
5130 Added new function silc_channel_message_payload_encrypt which
5131 can be called directly if channel message payload needs to
5132 be encrypted and is already encoded (no need to call _encode
5133 function). Packet relaying is now done by router without any
5134 extra memory allocations. Affected files are
5135 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5136 silcd/packet_send.c.
5138 * Fixed the INVITE notify handling. It took wrong arguments
5139 as invite list and invite delete. Affected file is
5140 silcd/packet_receive.c.
5142 * Added check for TOPIC_SET notify type that the topic change is
5143 allowed by the client. Affected file silcd/packet_receive.c.
5145 * Added check for INVITE notify type that inviting is allowed by
5146 the client. Affected file silcd/packet_receive.c.
5148 * Changed the silc_server_client_on_channel to return the
5149 SilcChannelClientEntry as well. Moved the function
5150 silc_server_check_cmode_rights to server_util.[ch].
5151 Affected files are silcd/server_util.[ch], silcd/command.c.
5153 * Added function silc_server_check_umode_rights to check whether
5154 changing client's user mode is allowed. Added check for
5155 UMODE_CHANGE notify type that the umode change is allowed
5156 by the client. Affected files are silcd/server_util.[ch],
5157 silcd/packet_receive.c and silcd/command.c.
5159 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5161 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5162 ID length. It ignored that ID can be IPv6 based as well.
5163 Affected file lib/silccore/silcpacket.h.
5165 * Fixed the silc_id_id2str and silc_id_str2id to take the
5166 IPv6 address offset's into consideration. Affecte file is
5167 lib/silccore/silcid.c.
5169 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5171 * Fixed the internal Unix scheduler functions to check for
5172 NULL context they may receive. The affected file is
5173 lib/silcutil/unix/silcunixschedule.c.
5175 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5177 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5178 can specify different directory with --home command line
5179 parameter. Affected files irssi/src/silc/core/client_ops.c,
5182 * SILC-specific commands aren't now executed if the active server
5183 isn't of SILC-type, so there won't be problems with having
5184 IRC and SILC protocol support in same client. Affected files
5185 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5188 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5190 * Improved the signal support in SILC Schedule. Added new
5191 function silc_schedule_signal_call which is used by application
5192 to mark a signal to be called. It is now safe to perform
5193 any kind of tasks in signal callbacks since it is guaranteed
5194 that the application specified signal callback is called
5195 after the signal is over. Affected files are
5196 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5198 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5200 * Added `name' field to SilcChannelPrivateKey to represent
5201 application given name for the key. Moved also the context from
5202 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5203 Added the `name' argument also to the function
5204 silc_client_add_channel_private_key.
5206 Added function silc_client_current_channel_private_key to set the
5207 current channel private key in use.
5209 Added "change" command to KEY command which can be used to change
5210 the current channel private key. Bound the command also to
5211 alt+K (Alt+Shift+k).
5213 Also affected files lib/silcclient/client_channel.c,
5214 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5216 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5218 * Added silc_rng_get_byte_fast function in to the
5219 lib/silccrypt/silcrng.[ch].
5221 * Changed the interface of silc_packet_assemble and the
5222 silc_packet_send_prepare. If silc_packet_assmble is now
5223 called the application does not call silc_packet_send_prepare
5224 because the library will call it automatically. These
5225 interfaces now also return a reference to the outgoing buffer
5226 which includes the assembled packet, which the application can
5227 use to encrypt the packet.
5229 Affected files are lib/silccore/silcpacket.[ch],
5230 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5231 silcd/packet_send.c, server_backup.c and packet_receive.c.
5233 * Fixed a packet sending bug on very high load, where outgoing
5234 packet queue wasn't handled correctly and packets got corrupted.
5235 Affected files are lib/silcutil/*/silc*sockconn.c,
5236 lib/silcclient/client.c and silcd/server.c.
5238 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5240 * Added macro SILC_PACKET_DATALEN which can be used during
5241 packet assembling to check whether the data to be added to
5242 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5243 len is truncated until it fits it.
5245 Added checks for maximum length of channel message payload and
5246 private message payload also.
5248 Added checks for maximum packet length in server and in
5251 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5252 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5253 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5254 lib/silcclient/client_prvmsg.c.
5256 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5258 * Added silc_server_packet_queue_purge call to the
5259 silc_server_disconnect_remote to assure that all data in the
5260 queue before disconnecting is sent to the network. Affected
5261 file silcd/server.c.
5263 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5265 * Added the deleting of server's own ID cache entry to the
5266 silc_server_free function. Free also everything else that
5267 has been allocated in silc_server_init. The affected file
5270 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5272 * Added functions silc_parse_version_string, silc_version_to_num,
5273 and silc_ske_parse_version to parse SILC protocol style version
5274 strings. Affected files lib/silcutil/silcutil.[ch] and
5275 lib/silcske/silcske.[ch].
5277 * Added new configuration params: version_protocol, version_software
5278 and version_software_vendor to specify what version the remote
5279 host must at least be to be able to connect to server. The vendor
5280 string can be regex matched too. Added new function
5281 silc_server_connection_allowed to check maximum number of allowed
5282 connections, and allowed versions for incoming connections.
5283 Affected files are silcd/server.c, server_util.[ch] and
5286 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5288 * Added preliminary support for signals in scheduler. The
5289 signals we care about are now blocked always when the scheduler
5290 is locked. This way we can synchronise the use of signal with
5291 scheduler. It is guaranteed that when signal occurs the scheduler
5292 is not locked, and thus new tasks can be safely added to the
5295 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5296 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5297 Added new platform specific routines
5298 silc_schedule_internal_signals_[un]block and
5299 silc_schedule_internal_signal_[un]register.
5301 Added new functions to SILC Schedule API:
5302 silc_schedule_signal_[un]register. Each signal that application
5303 is going to use should be registered to the scheduler.
5305 Affected files are lib/silcutil/silcschedule.[ch],
5306 lib/silcutil/*/silc*schedule.c.
5308 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5310 * Check for unauthenticated client and server in the
5311 silc_server_new_client and silc_server_new_server functions.
5312 Affected file silcd/packet_receive.c.
5314 * Added function silc_string_is_ascii to check whether given
5315 string is 7-bit ASCII string. Affected files are
5316 lib/silcutil/silcutil.[ch].
5318 * Added function silc_id_is_valid_server_id into the
5319 silcd/serverid.c and added checking for valid Server ID's in
5320 silc_server_new_server. The Server ID must always be based
5321 on the server's public IP address.
5323 * Added logging of DISCONNECT packet message in the server.
5324 Affected file silcd/server.c.
5326 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5328 * Changed all library interfaces that use Global RNG to also
5329 accept SilcRng as argument. Affected files are
5330 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5331 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5332 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5333 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5334 lib/silccrypt/rsa.c.
5336 * Added function silc_pkcs_generate_key to the
5337 lib/silccrypt/silcpkcs.[ch] for applications so that they
5338 don't need to do pkcs->pkcs->init calls anymore.
5340 * Remove SilcSocketConnection from the SFTP API since it really
5341 wasn't needed there. The application has the information
5342 saved in its contexts anyway and the SFTP layer doesn't need
5343 know about it. Affected files lib/silcsft/silcsftp.h and
5344 lib/silcsftp/sftp_[server/client].c.
5346 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5347 The SilcSimContext is not SilcSim.
5349 * Fixed possible buffer overflows in silc_id_render in the
5350 lib/silcutil/silcutil.c.
5352 * On EPOC the global crypto module lists are not used at all
5353 in the crypto library. Added support for using the constant
5354 algorithm list on EPOC. Affected files are
5355 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5358 * Fixed the handling of third parameter of KICKED notify, since
5359 it was mistakenly updated to SILC Protocol 1.0 even though it
5360 is to be included in 1.1. Since it is not in 1.0 it is not
5361 mandatory, and this fix now handles it only if it is provided,
5362 and it is not error if it is not provided. Affected file
5363 lib/silcclient/client_notify.c.
5365 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5367 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5368 client. Affected file irssi/src/silc/core/client_ops.c.
5370 * Merged with Irssi 0.8.4 from irssi.org CVS.
5372 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5374 * Check for valid socket connection in client entries before
5375 sending any messages. Fixes a crash, but doesn't fix some
5376 other underlaying bug that is lurking there. Affected
5377 file silcd/packet_send.c.
5379 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5381 * $usermode, $cumode and $cumode_space expandos shouldn't do
5382 anything with non-SILC server records. Affected file
5383 irssi/src/silc/core/silc-expandos.c
5385 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5387 * Fixed the silc_net_check_[host/local]_by_sock to support
5388 IPv6 bound sockets as well. Now they can return IPv6 addresses
5389 as well. Affected file lib/silcutil/silcnet.c.
5391 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5392 Affected lib/silcutil/unix/silcunixnet.c.
5394 * Fixed ID rendering (at least on some platforms, not NetBSD)
5395 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5397 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5399 * Added silc_hash_public_key and silc_hash_public_key_compare
5400 functions to be used with SilcHashTable. They can be used to
5401 hash public keys and compare public keys in hash table. Affected
5402 file lib/silcutil/silcutil.[ch].
5404 * Added support for specifying multiple public keys for Client
5405 connection section in server configuration file. This makes it
5406 possible to accept multiple public keys from same host, or to
5407 make a section that accepts any incoming host, and have the
5408 accepted public keys listed in the section.
5410 Added functions silc_sever_[find/get]_public_key, added the
5411 support for this actually to all connection sections but only
5412 the Client section is currently allowed to specify multiple
5415 Affected files are silcd/server.c, server_internal.h,
5416 command.c, protocol.c, server_util.[ch], packet_receive.c.
5418 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5420 * Merged Irssi 0.8.2 from irssi.org CVS.
5422 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5424 * If silc_debug is TRUE, also output standard logging messages
5425 to stderr with the debug output.
5427 Made silc_log_reset_all() flushing all channels before returning.
5428 Also fixed some documentation typos.
5430 Affected files are lib/silcutil/silclog.[ch].
5432 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5434 * Fixed the server to check correctly the amount of connections
5435 from single host, by checking also the type of the connection.
5436 Fixed also the comparison of number of connections and number
5437 of allowed connections. Affected files are silcd/server.c,
5440 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5442 * Fixed the USERS command reply to save the user's mode on the
5443 channel as well. Fixed JOIN command reply to check whether a
5444 client is on channel already and not join it twice. Affected
5445 file lib/silcclient/command_reply.c.
5447 * Added new file silc-expandos.c into irssi/silc/core/ to return
5448 various stuff for various signal for the statusbar etc. updating.
5449 Now Irssi SILC client prints channel user modes etc. on the
5452 * The user mode (like server/router operator changes) is now shown
5453 on the Irssi SILC client's statusbar. The affected files are
5454 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5456 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5458 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5459 to SILC_SCHEDULE_[UN]LOCK macros.
5461 * Added more error printing to logs in server code. Affected
5462 files silcd/server.c and silcd/protocol.c.
5464 * Fixed -S option parsing in Irssi SILC Client. Affected file
5465 irssi/src/silc/core/silc-core.c.
5467 * Added silc_buffer_alloc_size function. Affected file is
5468 lib/silcutil/silcbuffer.h.
5470 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5472 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5473 constants. Affected files in
5474 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5477 * Changed the internal SFTP Memory FS table to const. Affected
5478 file lib/silcsftp/sftp_fs_memory.c.
5480 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5482 * Fixed the buffer formatting and unformatting routines to
5483 check the size of 64 bits types with sizeof(). Affected
5484 file is lib/silcutil/silcbuffmt.c.
5486 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5488 * Removed 0.6.x backwards support.
5490 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5492 * Changed all integer type names:
5493 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5494 to avoid collisions with other libraries using same type names
5497 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5499 * Added `prefer_ipv6' argument to the functions
5500 silc_net_gethostbyname[_async]. If it is TRUE it will return
5501 IPv6 address over IPv4. If FALSE IPv4 address is returned
5502 even if IPv6 address was found. Affected files
5503 lib/silcutil/silcnet.[ch].
5505 * Added support silc_net_create_connection[_async] to fallback
5506 to IPv4 address if IPv6 address could not be used (like if
5507 it doesn't work on a specific system). Affected file in
5508 lib/silcutil/unix/silcunixnet.c.
5510 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5512 * Added silc_schedule_reinit function to do the enlarging
5513 of the max tasks handling capabilities of the scheduler.
5514 Affected files lib/silcutil/silcschedule.[ch].
5516 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5518 * Added automatic extern "C" { ... } for C++ compilers so the
5519 application does not need to define them. Affected file
5520 includes/silcincludes.h.
5522 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5523 old name went against naming convention. Applications now
5524 include "silcclient.h" instead of "clientlibincludes.h".
5525 Removed includes/clientlibincludes.h, it is redundant now.
5527 * Renamed includes/version.h to silcversion.h.
5529 * Added really preliminary support for OS/2 into the util
5530 library. Only thread & mutex API is implemented, others
5531 are still to be implemented. Created the lib/silcutil/os2/
5532 directory. Created also file includes/silcos2.h.
5534 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5536 * Added preliminary BeOS support into the util library.
5537 Created lib/silcutil/beos/, and implemented all the needed
5538 functions to support SILC on BeOS. Created also file
5539 includes/silcbeos.h.
5541 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5543 * Added proper initializations to silc's irssi code, so it's
5544 now possible to load it as module. Affected files
5545 irssi/src/silc/core/silc-core.c,
5546 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5548 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5550 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5553 * Fixed the silcdoc document generator to correct generate
5554 docs from all kinds of filenames. Affected files are
5555 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5557 * ROBOdoc documented lib/silcutil/silcmemory.h.
5558 Added also new function silc_memdup.
5560 * Removed lib/silcutil/silcbufutil.h and moved those routines
5561 to the lib/silcutil/silcbuffer.h.
5563 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5565 * Added `user_count' to the SilcChannelEntry which now tells the
5566 number of users on the channel. The user count is now saved
5567 in normal server of global channels as well. Affected files
5568 silcd/server.c, idlist.h, packet_receive.c and command.c.
5570 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5571 include file utility functions.
5573 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5574 instead of calling directly OS routines.
5576 * Fixed NICK change printing in Irssi SILC Client. Fixed
5577 KICKED notify printing in Irssi SILC Client. Affected file
5578 irssi/src/silc/core/client_ops.c.
5580 * Fixed a NICK change bug in client library, to not recreate the
5581 client_entry->channels hash table everytime nick is changed.
5582 Affected file lib/silcclient/client.c.
5584 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5586 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5587 the SKE interface a bit.
5589 * Fixed padding problem in PKCS#1. The padding was not actually
5590 random since the random number generator was used incorrectly.
5591 This security bug affects only when encrypting with PKCS#1, and
5592 it is not currently used at all in SILC. SILC only use signing
5593 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5595 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5597 * Rewrote the notify handling in Irssi SILC client to not call
5598 the events as signals. Fixes problems with Perl support.
5599 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5601 * Send the auto-nicking NICK command in client library with
5602 little timeout after connecting. The affected file is
5603 lib/silcclient/client.c.
5605 * Added following new config file settings:
5606 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5607 key_exchange_timeout, conn_auth_timeout, connections_max,
5610 Implemented all the new config settings handling in the server.
5612 Optimized the use of SKE Mutual flag usage. Use it only
5613 if connection authentication protocol is not based in public
5616 Renamed all SilcServerConfigSection* to SilcServerConfig*
5617 to have a bit shorter names.
5619 Affected files silcd/serverconfig.[ch], server.[ch], and
5622 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5624 * Cleaned up the listening sockets code, preparing for the rehash
5625 support. Affected file is silcd/server.c.
5627 * Fixed some output messages. Affected files are silcd/silcd.c,
5630 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5632 * Create lib/doc/silcrng_intro.html document as introduction
5633 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5635 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5637 * Fixes to the silcd config template. Affected file is
5638 doc/example_silcd.conf.in.
5640 * Removed type casts from silc_calloc(), conforming to the
5641 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5643 * Removed param_name member from client, server, and router
5644 section structs, now identifying the param directly.
5646 Added CONFIG_FREE_AUTH macro in config file parsing.
5648 Affected files are silcd/serverconfig.[ch].
5650 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5652 * Fixed command line parameter handling. All SILC initialization
5653 is now done in silc_core_init() which also fixes autoconnecting
5656 Affected files irssi/src/silc/core/silc-core.c,
5657 irssi/src/fe-text/silc.c.
5659 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5661 * Added new configuration options and blocks:
5662 keepalive_secs, reconnect_count, reconnect_interval,
5663 reconnect_interval_max, reconnect_keep_trying and
5664 require_reverser_lookup. Added ConnectionParam block, and
5665 implemented the connection parameters when connecting as
5666 initiator and when accepting connections as responder.
5668 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5669 whether given configuration value has been given already.
5671 Affected files silcd/serverconfig.[c], server.[c].
5673 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5674 algorithm parts and created new file silcalgs.conf, that
5675 is now included from the example_silcd.conf.in.
5677 * Optimized the silc_server_connect_to_router_second to take
5678 the connection configuration object from the SilcServerConnection
5679 object instead of finding it during the connecting phase.
5680 Added the configuration object to SilcServerConnection struct.
5681 Affected files silcd/server_internal.h, server.c.
5683 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5685 * Add the client on channel after it was resolved at the
5686 channel message receiving, and it was not already on the
5687 channel. Affected file lib/silcclient/client_channel.c.
5689 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5691 * Fixed the public key authentication to allocate always the
5692 destination signature buffer instead of using static buffer.
5693 Affected file silcd/protocol.c.
5695 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5697 * Unified the serverconfig.[ch]'s helper function interface.
5698 Affected file silcd/serverconfig.[ch].
5700 * Removed doc/example_silc.conf.in since it is redundant.
5701 The make install will now install irssi/silc.conf file.
5703 * Added new Passphrase and Publickey authentication methods to
5704 config file, allowing both public key and passphrase based
5705 authentication to be set at the same time.
5707 Added `prefer_passphrase_auth' setting in config file which
5708 can be used to set to prefer passwd auth if both passwd and
5709 public key is set. If not set, public key is preferred.
5710 This has effect only when being initiator (responder will try
5713 Added support for authentication with passphrase and public key
5714 at the same time. The passphrase is tried first always since
5715 it is faster to check.
5717 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5719 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5721 * Merged the new SILC Config library, with the server parsing
5722 support. Read the header file silcconfig.h or the toolkit
5723 documentation for the news. Affected files are
5724 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5725 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5726 silcd/protocol.c silcd/server.c silcd/server_backup.c
5727 silcd/serverconfig.[ch] silcd/silcd.c.
5729 * Fixed some silclog documentation. Affected file is
5730 lib/silcutil/silclog.h.
5732 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5734 * The silc_cipher_register, silc_hash_register and
5735 silc_hmac_register now checks if the object to be registered
5736 is registered already. Affected files are
5737 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5739 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5741 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5743 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5745 * Allow zero length channel messages inside the Channel Message
5746 Payload. Affected file lib/silccore/silcchannel.c.
5748 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5749 as header filenames.
5751 * Removed lib/silcclient/README and created HTML file
5752 lib/silcclient/silcclient_using.html, which is now included
5753 as part of Toolkit documentation.
5755 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5757 * Fixed CUMODE_CHANGE notify handling to change the mode of
5758 correct client. Affected file lib/silcclient/client_notify.c.
5760 * Make silc_rng_alloc fail if it cannot allocate the sha1
5761 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5763 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5765 * Fixed the file transfer's key agreement payload to include
5766 zero port also if the hostname is NULL because it could not
5769 Call file transfer monitor callback now also if error occurs
5770 during key agreement protocol.
5772 Changed the silc_client_file_send interface to return the
5773 SilcClientFileError instead of session id. The session ID
5774 is returned into pointer provided as argument.
5776 Check that the file exists locally before sending the
5777 file transfer request at all.
5779 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5781 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5782 error than can occur while key agreement protocol. Affected
5783 file lib/silcclient/silcapi.h.
5785 * Fixed the event_mode CMODE handler to not crash when mode
5786 is changed and +k mode is set in the channel. Affected file
5787 irssi/src/silc/core/silc-channels.c.
5789 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5790 SILC_LOG_WARNING to give out Warning and not Error. Affected
5791 file lib/silcutil/silclog.c.
5793 * Fixed the channel message payload decryption in the function
5794 silc_channel_message_payload_decrypt to not modify the original
5795 buffer before it is verified that the message decrypted
5796 correctly. Otherwise, next time it is called with correct
5797 channel key it won't encrypt since the payload is corrupted.
5798 Affected file lib/silccore/silcchannel.c.
5800 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5802 * Do not constantly resize the window. A fix patch by cras.
5803 Affected file irssi/src/fe-text/screen.c.
5805 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5807 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5808 Affected file lib/silcutil/silcnet.c.
5810 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5812 * Fixed a bug in hash table internal routine for traversing
5813 the table with foreach callback. The current entry may
5814 become invalid in the callback but it was referenced after
5815 the callback returned.
5817 Do not allow auto rehashing of hash table during the
5818 silc_hash_table_foreach operation, for same reasons as it is
5819 not allowed for SilcHashTableList. Affected files are
5820 lib/silcutil/silchashtable.[ch].
5822 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5824 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5825 Win32 DLL. extern's in header files are now declared with
5828 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5830 * Fixed private message handling. It used some old code that
5831 caused the client to crash. Affecte file is
5832 lib/silcclient/client_prvmsg.c.
5834 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5836 * Added function silc_client_add_channel,
5837 silc_client_replace_channel_id, and removed functions
5838 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5839 from client library.
5841 * Added cross reference of the joined channels to the
5842 SilcClientEntry, and changed the SilcChannelEntry's
5843 users list to SilcHashTable. The affected files are
5844 lib/silcclient/idlist.[ch].
5846 * Fixed a bug in hash table tarversing. While the hash table
5847 is traversed with SilcHashTableList the table must not be
5848 rehashed. It is now guaranteed that auto rehashable tables
5849 are not rehashed while tarversing the list. Also defined that
5850 silc_hash_table_rehash must not be called while tarversing
5851 the table. Added function silc_hash_table_list_reset that must
5852 be called after the tarversing is over. The affected files are
5853 lib/silcutil/silchashtable.[ch].
5855 * Changed all hash table traversing to call the new
5856 silc_hash_table_list_reset in server and in client library.
5858 * Added function silc_client_on_channel to return the
5859 SilcChannelUser entry if the specified client entry is joined
5860 on the specified channel. This is exported to application as
5861 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5863 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5865 * Fixed founder regaining problem with JOIN command on normal
5866 server. The notify for mode change must be sent always and
5867 not only if !cmd->pending. Affected file silcd/command.c.
5869 * Fixed the WHOWAS command's reply sending to support the
5870 lists correctly. Affected file silcd/command.c.
5872 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5874 * When sending JOIN command to router for processing the
5875 sender's old command identifier was not saved back to the
5876 sender's command context, fixed now. The affected file is
5879 * Create the key in JOIN command of the router did not return
5880 the channel key, added check for this. Affected file is
5883 * Fixed a channel ID update bug in JOIN command reply. Do
5884 not directly upgrade the ID but call the function
5885 silc_idlist_replace_channel_id if the ID was changed.
5886 Affected file silcd/command_reply.c.
5888 * Fixed memory leaks from command calling if it would fail.
5889 Affected file silcd/command.c.
5891 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5893 * Applied patches from cras:
5895 Memory leak fixes around libaries, irssi window resize fix,
5896 new silclist.h and silcdlist.h, all extern inline changed to
5899 * Removed dotconf from lib/dotconf, not needed anymore.
5901 * Removed TRQ from lib/trq, not needed anymore.
5903 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5904 with server connections. Later this will be configurable
5905 in config file after new config file is done. Affected file
5908 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5910 * Fixed a crash in server related to channel announcements.
5911 Affected file silcd/server.c.
5913 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5915 * Fixed memory leaks in silc_server_create_new_channel*
5916 functions. Affected file silcd/server.c.
5918 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5919 which ID was changed. This way the router will send the
5920 user list for the channel again, and server won't be in
5921 desync in some rare circumstances. Affected file is
5922 silcd/packet_receive.c.
5924 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5926 * Check for NULL socket pointer in the function
5927 silc_server_packet_send_to_channel_real. Affected file
5928 silcd/packet_send.c.
5930 * Fixed the BAN notify handling to correctly remove ban
5931 list. Affected file silcd/packet_receive.c.
5933 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5935 * Fixed some header addition to Toolkit distribution in
5936 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5938 * Added lib/silcclient/client_ops_example.h as an template
5939 file for application programmers to quickly start using
5940 the SilcClientOperation functions in their application.
5941 Updated the lib/silcclient/README as well to tell about this
5942 nice file made available.
5944 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5946 * Call silc_server_remove_from_channels when removing client
5947 entry when NO_SUCH_CLIENT_ID was received. Affected file
5948 is silcd/command_reply.c.
5950 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5952 * Added server & router operator statistics updating. Affected
5953 file silcd/packet_receive.c and silcd/command.c.
5955 * Fixed the SERVER_SIGNOFF notify handling on normal server
5956 not to save the history information for clients. Same was
5957 fixed earlier in remove_clients_by_server function, but not
5958 here. Affected file silcd/packet_receive.c.
5960 * Raised the default connection-retry count from 4 to 7 in
5961 server. Affected file silcd/server.h.
5963 * Cancel any possible reconnect timeouts when we start the
5964 key exchange. Affected file silcd/server.c.
5966 * Do not reconnect on connection failure when SCONNECT was
5967 given. Affected files silcd/server.[ch].
5969 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5971 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5973 * Fixed the NICK command to always give the unformatted
5974 nickname to the one giving the NICK command. If unformatted
5975 nickname is cached already it will be formatted and the
5976 local entry will always get the unformatted nickname.
5977 Affected file lib/silcclient/idlist.c.
5979 * Fixed some double frees from client library commands.
5980 Affected file is lib/silcclient/command.c.
5982 * Fixed CUMODE command in server to assure that no one can
5983 change founder's mode than the founder itself, there was a
5984 little bug. Affected file silcd/command.c.
5986 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5988 * Removed the SilcClientCommandDestructor from the client
5989 libary, it is not needed anymore. Affected files are
5990 lib/silcclient/silcapi.h, command[_reply].[ch],
5991 client_notify, idlist.c.
5993 * Fixed GETKEY command to first resolve client, and then
5994 resolve the server only if the client was not found, instead
5995 of resolving both at the same time. Affected file is
5996 lib/silcclient/command.c.
5998 * Added silc_client_start_key_exchange_cb and lookup the
5999 remote hostname and IP address before starting the key
6000 exchange with server. The affected file is
6001 lib/silcclient/client.c.
6003 * The server's public key is now saved using the IP address
6004 of the server and not the servername for the filename.
6005 The hostname public key filename is checked as an fall back
6006 method if the IP address based filename is not found.
6008 Fixed the GETKEY command to save the fetched server key
6009 in correct filename.
6011 Print the remote server's hostname now when new key is
6012 received during connection process. Affected file is
6013 irssi/src/silc/core/client_ops.c.
6015 * Return always our own public key to the client if it asks
6016 for it with GETKEY command. Affected file silcd/command.c.
6018 * Removed the use_auto_addr variable from default config
6019 file since it was in wrong section. Affected file is
6022 * Fixed TOPIC_CHANGE notification to not route it when it
6023 was sent using silc_server_send_notify_to_channel function.
6024 Affected file silcd/command.c.
6026 * Fixed silc_server_send_notify_kicked to send the kicker's
6027 Client ID also, it was missing. Affected files are
6028 silcd/command.c, silcd/packet_send.[ch].
6030 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6032 * Do not save client history information in SERVER_SIGNOFF.
6033 Fixes the bug in normal server that it does not detect
6034 the client becoming valid after the server becomes back
6035 online. Affected file silcd/server_util.c.
6037 * Added `sock_error' field into the SilcSocketConnection
6038 context. When error occurs during socket operation (read
6039 or write) the error is saved. Added also new function
6040 silc_socket_get_error to return human readable socket error
6041 message. Affected files are lib/silcutil/silcsockconn.[ch],
6042 lib/silcutil/unix/silcunixsockconn.c, and
6043 lib/silcutil/win32/silcwin32sockconn.c.
6045 * The server now prints the socket error message in the
6046 signoff for client. Affected file silcd/server.c.
6048 * Fixed the `created' channel information sending from router
6049 to server in JOIN command. Checks now whether the channel
6050 really was created or not and set it according that.
6052 Fixed the JOIN command to use the client entry's current
6053 ID during the joining procedure instead of the one it sent
6054 in the command (it is checked though), since it can change
6055 between the packet processing and command processing, and
6056 would just case unnecessary pain in the client end. Affected
6057 file silcd/command.c.
6059 * Fixed a channel key payload sending to use correct channel
6060 ID when the server was forced to change the channel's ID by
6061 router. Router sent the key payload with the old Channel ID.
6062 Affected file silcd/packet_receive.c.
6064 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6066 * Call silc_server_save_channel_key only if the key payload
6067 was provided in the JOIN command's command reply. Affected
6068 file silcd/command_reply.c.
6070 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6072 * Fixed silc_mp_sizeinbase to return the value correctly with
6073 MPI. Affected file lib/silcmath/mp_mpi.c.
6075 * Fixed the stop_server signal to correctly stop the scheduler
6076 and gracefully stop the server when SIGTERM or SIGINT signals
6077 are received. Affected file silcd/silcd.c.
6079 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6081 * Simple handling of TERM and HUP signals. Also added some log
6082 flushing call around. Affected file is
6085 * Fixed small bugs in silclog.c. Now buffering output will take
6086 effect after 10 seconds since startup: This will ensure that
6087 no important startup messages are lost. Also output redirection
6088 will preserve original format ([Date] [Type] message).
6089 Affected file is lib/silcutil/silclog.c.
6091 * Added two options to the config file, in the logging section:
6092 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6093 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6095 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6097 * Do not print the warning about log files not being initialized
6098 more than once to avoid excess logging. Affected file is
6099 lib/silcutil/silclog.c.
6101 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6102 the SIM copying in make install in Makefile.am.pre.
6104 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6106 * Rewritten silclog APIs. Globally interesting changes follows:
6107 silc_log_set_files() changed to silc_log_set_file().
6108 silc_log_set_callbacks() changed to silc_log_set_callback().
6109 ROBOdoc documented silclog header file.
6110 SilcLogCb now returns bool to wether inihibit the default
6111 handler or not (to keep the old behaviour return always TRUE).
6112 The new APIs should also fix the problem of the
6113 silcd_error.log file that was written in the current directory.
6116 Log files streams will remain opened after silc_log_set_file()
6117 call, means less CPU usage notably on high traffic servers.
6118 File streams are now full buffered, and flushed to the disk
6119 every 5 minutes, lesses HD activity and CPU usage.
6120 Messages can be redirected, allowing admins to configure
6121 one single logfile for all server messages.
6122 the silc_log_quick global variable to activate fast-logging.
6123 Affected files lib/silcutil/silclog.[ch]
6125 * Changed some code to conform new silclog APIs. Affected
6126 files are doc/example_silcd.conf.in, silcd/server.c
6127 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6130 * Fixed a memory leak that could occur in some situations.
6131 Affected file silcd/serverconfig.c.
6133 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6135 * Added the silc_client_del_client to remove the client from
6136 all channels as well. Affected file lib/silcclient/idlist.c.
6138 * Fixed the client library to correctly remove the client
6139 from all channels when the client entry is being destroyed.
6140 Affected file lib/silcclient/client_notify.c, command.c.
6142 * Added auto-nicking support to the client library. If the
6143 applicatio now sets client->nickname it will be sent to the
6144 server after connecting by the library. This way for example
6145 SILCNICK (or IRCNICK) environment variables will have effect
6146 and always change the nickname automatically to whatever
6147 it is wanted. Affected file lib/silcclient/client.[ch].
6149 * Renamed silc_server_command_bad_chars to the
6150 silc_server_name_bad_chars and moved it to the
6151 silcd/server_util.[ch]. Added also new function
6152 silc_server_name_modify_bad to return nickname that
6153 includes bad characters as new nickname without those
6154 bad characters. This check and modify is now used in
6155 silc_server_new_client when the username is initially set
6156 as nickname, so it must be checked to be valid nickname.
6157 Affected file silcd/packet_receive.c.
6159 * The nickname length is now taken from the packet for real
6160 and not trusted to strlen() since it clearly can return
6161 wrong length for nickname including bad characters. This
6162 also applies to channel names. Affected file silcd/command.c.
6164 * Removed the lib/silcsilm/modules directory. Modules are now
6165 compiled into the lib/silcsim. Fixed the copying of the
6166 modules to follow symbolic links in Makefile.am.pre.
6168 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6170 * Fixed silc_string_regexify list creation. Fixes bugs with
6171 BAN and INVITE commands in server. The affected file is
6172 lib/silcutil/unix/silcunixutil.c.
6174 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6176 * Removed the command destructor entirely from the server's
6177 command and command reply routines. It is not needed, and
6178 its usage was buggy and caused crashes. Affected files are
6179 silcd/command[_reply].[ch].
6181 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6183 * Cancel protocol and NULL sock->protocol if timeout
6184 occurred during protocol. Affected file silcd/server.c.
6186 * Cancel protocol timeouts always before calling the final
6187 callback, to assure that after final callback is called
6188 no other state will be called for the protocol anymore.
6189 Affected file silcd/protocol.c.
6191 * Print error log if incoming connection configuration could
6192 not be found. Affected file silcd/server.c.
6194 * Fixed JOIN command to correctly save the founder mode
6195 to the client on normal SILC server, when the channel
6196 was created by the router. Affected file silcd/command.c.
6198 * Fixed LIST command (hopefully) to send correct reply
6199 packets. Affected file silcd/command.c.
6201 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6203 * The silc_packet_receive_process now returns FALSE if the
6204 read data was invalid packet, and TRUE if it was ok.
6206 The server now checks that if unauthenticated connection
6207 sends data and its processing fails the server will close
6208 the connection since it could be a malicious flooder.
6210 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6212 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6214 * Make sure the warning about error opening a log file is
6215 printed only once and not everytime it fails (produces
6216 too much useless log). Affected file lib/silcutil/silclog.c.
6218 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6220 * Made the silc_server_daemonise() function more readable.
6221 Affected file silcd/server.c.
6223 * Pid file is now optional, the user may comment it out from
6224 the config file. Removed define SILC_SERVER_PID_FILE, we
6225 don't need a default any longer. Affected file
6226 configure.in.pre, lib/Makefile.am.pre.
6228 * Make some use of the pid file. The server now dies at startup
6229 if it detects a valid pid file on his path. The server would
6230 die anyway in this circumstance, because of the bind() failure.
6231 Affected file silcd/silcd.c.
6233 * No longer compiling lib/dotconf.
6235 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6237 * Fixed JOIN command parsing not to crash. Affected file
6238 lib/silcclient/command.c.
6240 * Fied the NICK_CHANGE notify to add the new client entry
6241 even it is resolved. This removes an <[unknown]> nick
6242 thingy bug in the client. Affected file is
6243 lib/silcclient/client_notify.c.
6245 * Do not try to allocate 0 bytes (efence does not like it)
6246 in lib/silccore/silccomand.c when encoding payload.
6248 * Do not take IRCNICK as nickname in Irssi SILC client since
6249 it is not possible to set nickname before hand connecting
6250 the server (TODO has an entry about adding auto-nicking
6253 * Changed the silc_server_command_pending to check whether
6254 there already exists an pending entry with the specified
6255 command, command identifier and pending callback. This is
6256 to fix IDENTIFY and WHOIS related crashes that may register
6257 multiple pending commands with same identifier. Affected
6258 file silcd/command.c.
6260 * Fixed the server to reconnect to the router even if it
6261 was already reconnecting and EOF was received. This to
6262 fix a possibility that the server wouldn't ever try to
6263 auto-reconnect to the router. Affected file silcd/server.c.
6265 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6267 * Fixed the server's password authentication to use the
6268 length of the locally saved password, and not the one
6269 sent in the packet. Affected file silcd/protocol.c.
6271 * Fixed same password authentication problem in the
6272 Authentication Payload handling routines in
6273 lib/silccore/silcauth.c.
6275 * Yet another password authentication problem fixed with
6276 channel password handling in silcd/command.c.
6278 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6280 * If first character of string in silc_parse_userfqdn is '@'
6281 then do not parse it. Affected file is
6282 lib/silcutil/silcutil.c.
6284 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6286 * Fixed minor bug in IDENTIFY command reply sending, which
6287 caused various weird problems during JOIN when it was
6288 resolving names for users. Affected file silcd/command.c.
6290 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6292 * Fixed the IDENTIFY command reply sending to chech better valid
6293 clients. It was possible to send incomplete list of replies.
6294 Affected file silcd/command.c.
6296 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6298 * Added silc_client_command[s]_[un]register functions now to
6299 dynamically register the commands in client library. Removed
6300 the static table of commands. This allows the client library
6301 to call commands without causing the application to know about
6302 what commands library has called.
6304 Removed the INFO command reply kludge to detect when the command
6305 was called by library. Now library use its own command reply
6306 function for INFO command.
6308 Added function silc_client_command_call to call a command.
6309 Application can use it to call command, not access the structure
6312 Now all commands that are sent by the client library (not
6313 explicitly sent by application) use own command reply functions.
6315 Affected files around lib/silcclient/ and in
6316 irssi/src/silc/core/.
6318 * Fixed the WHOIS command reply sending to chech better valid
6319 clients. It was possible to send incomplete list of replies.
6321 Fixed the WHOIS and IDENTIFY to send the request to router
6322 if normal server did not do it and did not find any results.
6324 Affected file silcd/command.c.
6326 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6328 * Moved the internal data from SilcClient context into its
6329 own file, not accesible to application. Affected files
6330 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6331 and other files in client library.
6333 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6335 * Added doc/examples installation target in Makefile.am.pre.
6338 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6340 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6341 commands the found client entry will be removed from the
6342 cache, after notifying application about the error. Affected
6343 file lib/silcclient/command_reply.c.
6345 * Changed the /MSG to check for exact nickname user gave, and
6346 not let `nick' match `nick@host' if it is only one found. Now,
6347 user must type the exact nickname (like nick@host2) even if
6348 there are no more than one same nicks found. This is to avoid
6349 a possibility of sending nickname to wrong nickname since
6350 `nick' could match `nick@host'. Affected file is
6351 irssi/src/core/silc-servers.c.
6353 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6355 * Do not print "you are now server operator" or similar when
6356 giving /away command. Affected files are
6357 irssi/src/silc/core/client_ops.c, silc-servers.h.
6359 * Made the silc_server_command_pending_error_check to send
6360 the same command reply payload it received back to the
6361 original sender of the command. This way all arguments
6362 that was received by the server will be received by the
6363 client too. Affected file silcd/command.c.
6365 * Added the silc_idcache_add to return the created cache entry
6366 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6368 * Add global clients to expire if they are not on any channel.
6369 This is because normal server will never know if they signoff
6370 if they are not on any channel. The cache expiry will take
6371 case of these entries. This is done by normal servers only.
6372 The affected files are silcd/command_reply.c,
6373 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6375 * If server receives invalid ID notification for WHOIS or
6376 IDENTIFY and the ID exists in the lists, it is removed.
6377 Affected file silcd/command_reply.c.
6379 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6380 in client then client entry that it matches is searched and
6381 the nickname is printed on the screen for user. Affected
6382 file irssi/src/silc/core/client_ops.c.
6384 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6386 * Use cache entry expire time in the LIST command reply to
6387 purge old entries from the cache after the LIST command
6388 reply has been received. This way we don't have non-existent
6389 entries in the cache for too long. Affected file is
6390 silcd/command_reply.c.
6392 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6394 * If we are normal server, and we've not resolved client info
6395 in WHOIS or IDENTIFY from router, and it is global client,
6396 we'll check whether it is on some channel. If it is not
6397 then we cannot be sure about its validity and will resolve it
6398 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6399 file silcd/command.c.
6401 * Search channel by name (if possible) rather than by ID
6402 in IDENTIFY command's command reply. Affected file is
6403 silcd/command_reply.c.
6405 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6407 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6408 Updated specs and implemented it. Affected file silcd/command.c,
6409 silcd/packet_send.c and silcd/packet_receive.c.
6411 * Implemented the <founder auth> payload handling in the JOIN
6412 command. If provided all conditions for channel joining
6413 except requirement to provide correct passphrase can be
6414 overrided by the channel founder. Updated the protocol specs.
6415 Affected file silcd/command.c.
6417 Added support for founder auth in JOIN command in client
6418 library. Fixed the parsing of the JOIN command now to support
6419 all options as they should be. The affected file is
6420 lib/silcclient/command.c.
6422 * Optimized the WHOIS and IDENTIFY commands to send the request
6423 to router only if it includes nicknames or other names. If
6424 they include only IDs then check the local cache first before
6425 routing. Affected file is silcd/command.c.
6427 * Added channels topic announcements. Affected file is
6428 silcd/packet_receive.c and silcd/server.c.
6430 * Fixed the silc_server_send_notify_topic_set to really destine
6431 the packet to channel. Affected file silcd/packet_send.c.
6433 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6434 library. Affected file lib/silcclient/client_notify.c.
6436 * Added UMODE announcements. Affected file silcd/server.c.
6438 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6440 * Memory leak fixes in:
6442 lib/silcutil/silcsockconn.c
6443 lib/silcske/silcske.c
6444 lib/silcske/groups.c
6446 lib/silccrypt/silcpkcs.c
6447 lib/silccore/silccommand.c
6448 lib/silccore/silcidcache.c
6453 * ROBOdoc documented the lib/silcske/groups.h file and a
6454 bit changed the interface for better.
6456 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6458 * Update the client entry context in the ID cache after
6459 nick change. Affected file lib/silcclient/command.c.
6460 Fixes the CUMODE command when regaining founder privileges,
6461 and a little WHOIS problem.
6463 * Fixed silc_net_gethostbyname to correctly call the
6464 inet_ntop. Affected file lib/silcutil/silcnet.c.
6466 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6468 * Added IPv6 support checking to the configure.in.pre, added
6469 also --enable-ipv6 option to override the check. Affected
6470 file configure.in.pre.
6472 * The silc_thread_create now calls the start function
6473 directly if threads support is not compiled in. Removes
6474 ugly #ifdef's from generic code. Affected files are
6475 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6477 * Added silc_net_gethostby[name/addr]_async to asynchronously
6478 resolve. Affected files are lib/silcutil/silcnet.[ch].
6480 * Added support for rendering IPv6 based server, client and
6481 channel IDs. Affected file lib/silcutil/silcutil.c.
6483 * Added support for creating IPv6 based server IDs. Affected
6484 file is silcd/serverid.c.
6486 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6488 * Added silc_net_gethostby[addr/name] into the
6489 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6490 routines. Added silc_net_is_ip[4/6]. Affected file is
6491 lib/silcutil/unix/silcunixnet.c. All routines that take
6492 address as argument now supports both IPv4 and IPv6 addresses.
6494 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6496 * Fixed LIST command reply sending in server. Affected file
6499 * Server now sends the kicker's client ID in the KICK notify
6500 to the kicked client. Affected file silcd/command.c.
6502 * The client library now parses the kickers client ID and
6503 UI displays it. Affected files lib/silcclient/client_notify.c
6504 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6506 * Made all payload parsing function prototypes consistent.
6507 They all take now const unsigned char * and uint32 pair as
6508 the payload data instead of SilcBuffer. Changes all around
6509 the source tree. Other unsigned char* -> const unsigned char*
6510 changes around the tree as well.
6512 * Optimized SFTP client and server packet sending not to
6513 allocate new buffer for each packet but to recycle the
6514 first allocated buffer. Affected files are
6515 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6517 * Optimized the SFTP client to use SilcList instead of
6518 SilcDList for requests, because it is faster. Affected file
6519 is lib/silcsftp/sftp_client.c.
6521 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6522 into lib/silccore/silcid.[ch].
6524 Renamed silcpayload.[ch] into silcargument.[ch].
6526 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6528 * If client entry is deleted with active key agreement
6529 session, abort the session.
6531 The silc_client_abort_key_agreement now calls the completion
6532 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6534 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6537 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6539 * Don't use __restrict in older GCC's. Affected file is
6540 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6542 * silc_net_localhost now attempts to reverse lookup the
6543 IP/hostname. Affected file lib/silcutil/silcnet.c.
6545 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6546 command. It can be used to gain founder privileges at
6547 the same time when joining the channel.
6549 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6550 kicker's client ID as well. Updated protocol specs.
6552 Defined that the server must send SILC_COMMAND_IDENTIFY
6553 command reply with error status to client who sent
6554 private message with invalid client ID.
6556 Updated the protocol specification.
6558 * Added silc_server_send_command_reply to send any
6559 command reply. Affected file silcd/packet_send.[ch].
6561 * Added silc_id_payload_encode_data to encode ID payload
6562 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6564 * The server now send IDENTIFY command reply with error
6565 status if client ID in private message is invalid. Affected
6566 file silcd/packet_receive.c.
6568 * Save the server key file with server's IP address in
6569 the filename instead of hostname. The affected file is
6570 irssi/src/silc/core/client_ops.c.
6572 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6574 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6577 * Added libtool support for compiling shared objects in
6578 lib/silcsim. Affected file configure.in.pre and
6579 lib/silcsim/Makefile.am. Original patch by cras.
6581 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6583 * Pid file configuration, and server's config file fixes
6584 patch by toma. Updated CREDITS file.
6586 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6588 * Fixed silc_client_channel_message to not try to decrypt
6589 the message twice if it resolved the destination client
6590 information. This could cause of dropping one channel
6591 message. Affected file lib/silcclient/client_channel.c.
6593 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6595 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6596 lib/silcclient/client.c. This function is used when the SILC
6597 Client is run under some other scheduler, or event loop or
6598 main loop. On GUI applications, for example this may be
6599 desired to used to run the client under the GUI application's
6600 main loop. Typically the GUI application would register an
6601 idle task that calls this function multiple times in a second
6602 to quickly process the SILC specific data.
6604 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6606 * Fixed silc_server_drop() for dropping the supplementary
6607 groups as well, this could cause a security hole on some
6610 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6612 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6615 * Write PID file after dropping privileges. Added -F option
6616 to run server on foreground. A patch by debolaz.
6617 Affected files silcd/server.c, silcd/silcd.c.
6619 * Fixed MOTD to return the MOTD file server name. Affected
6620 file silcd/command.c.
6622 * Added INFO command reply handling to the Irssi SILC Client.
6623 Affected file irssi/src/silc/core/client_ops.c.
6625 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6627 * Fixed the silc_idcache_list_* routines to really support
6628 the dynamic list. Fixes a crash. Affected file is
6629 lib/silccore/silcidcache.c.
6631 * Fixed the LIST command reply to really call LIST command's
6632 pending callbacks. Affected file silcd/command_reply.c.
6634 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6636 * Update conn->local_entry->nickname after giving NICK
6637 command. Affected file lib/silcclient/command.c.
6639 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6641 * Added the [pid] option to the silcd configuration file
6643 Affected files: serverconfig.[ch] and silcd.c
6645 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6647 * Save fingerprint in WHOIS command reply in server.
6648 Affected file silcd/command_reply.c.
6650 * Fixed NICK commands pending callback registration.
6651 Affected file lib/silcclient/command.c.
6653 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6655 * Use ++server->cmd_ident when sending commands in server,
6656 instead of random number. Affected file silcd/command.c.
6658 * Fixed GETKEY command reply to call actually GETKEY pending
6659 command callbacks. Affected file silcd/command_reply.c.
6661 * A bit stricter check for nicknames. Check for same nickname
6662 in NICK command also. Affected file silcd/command.c.
6664 * Do not call INFO command everytime client ID changes, only
6665 during first connecting. Affected file lib/silcclient/client.c.
6667 * Set the new nickname only after successful command reply for
6668 NICK command is returned by server. Affected file
6669 lib/silcclient/command.c.
6671 * Remove nicknames from nicklist during server_signoff notify.
6672 Should fix /NAMES bit more. The affected file is
6673 irssi/src/silc/core/silc-channels.c.
6675 * Added `fingerprint' field to the SilcIDListData in the
6676 silcd/idlist.h to hold the fingerprint of the client's
6679 Send the fingerprint of the client's public key in WHOIS
6682 Affected files silcd/command.c, and silcd/idlist.[ch].
6684 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6685 create fingerprint from given data.
6687 * Show the fingerprint of the client's public key in WHOIS.
6688 Affected files irssi/src/module-formats.[ch] and
6689 irssi/src/silc/core/client_ops.c.
6691 * Format the multiple same nicknames also during JOIN and
6692 NICK_CHANGE notifys. Affected file is
6693 lib/silcclient/client_notify.c.
6695 * Do not print error on screen for invalid private message
6696 payload since it can come if someone is sending private
6697 messages with wrong key. Affected file
6698 lib/silccore/silcprivate.c.
6700 * Fixed multiple concurrent /PING crash. Affected file
6701 lib/silcclient/command.c.
6703 * Changed the wrong ID encoding. All IP addresses must be
6704 in MSB first order in encoded format. They were encoded
6705 wrong and was in LSB format. Affected files are
6706 silcd/serverid.c, lib/silcutil/silcutil.c.
6708 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6710 * Call the `connect' client operation through the scheduler
6711 in case of error. Affected file lib/silcclient/client.c.
6713 * Call the `failure' client operation even if the error
6714 occurred locally during a protocol. Affected file is
6715 lib/silcclient/protocol.c.
6717 * Added support of sending LIST command to router from normal
6718 server. This way normal server can get list of all channels
6719 in the network too. Fixed the channel list sending in the
6720 server too. Affected files are silcd/command.c, and
6721 silcd/command_reply.[ch].
6723 * Added silc_server_update_channels_by_server and
6724 silc_server_remove_channels_by_server. They are used during
6725 disconnection of primary router and in backup router protocol.
6726 Affected file silcd/server_util.[ch], silcd/server.c and
6727 silcd/server_backup.c.
6729 * Fixed channel adding to global list in IDENTIFY command
6730 reply in server. Affected file silcd/command_reply.c.
6732 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6734 * If the incoming packet type is REKEY or REKEY_DONE process
6735 that packet always synchronously. Fixes yet another MAC
6736 failed error on slow (dialup) connections. Affected file
6737 lib/silcclient/client.c and silcd/server.c.
6739 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6741 * Call check_version SKE callback for initiator too. Affected
6742 file lib/silcske/silcske.c.
6744 * Implemented fix for security hole found in the SKE that was
6745 fixed in the specification few days back; the initiator's
6746 public key is now added to the HASH value computation.
6747 Added backwards support for the old way of doing it too, for
6748 old clients and old servers. Affected file is
6749 lib/silcske/silcske.c.
6751 * Enabled mutual authentication by default in SKE. If initiator
6752 is not providing mutual authentication the responder will
6753 force it. This will provide the proof of posession of the
6754 private key for responder. The affected files are
6755 lib/silcclient/protocol.c and silcd/protocol.c.
6757 * Do not cache anymore the server's public key during SKE.
6758 We do mutual authentication so the proof of posession of
6759 private key is done, and if the server is authenticated in
6760 conn auth protocol with public key we must have the public
6761 key already. Affected file silcd/protocol.c.
6763 * Added new global debug variable: silc_debug_hexdump. If
6764 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6765 file lib/silcutil/silclog.[ch].
6767 * Fixed compilation warning due to char * -> const char *.
6768 Affected files lib/silcutil/silcnet.h, and
6769 lib/silccore/silcauth.[ch].
6771 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6773 * Fixed CMODE command when new channel key was created. If
6774 the creation failed the old key was removed. Next time giving
6775 same command would crash the server since the old key was
6776 freed already. Affected file silcd/command.c.
6778 * Fixed the silc_server_announce_get_channels to not crash
6779 on reconnect. Affected file silcd/server.c.
6781 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6783 * Added silc_log_set_debug_string function to set a regex
6784 string to match for debug output. Only the function names,
6785 or filenames matching the given debug string is actually
6786 printed. This way it is possible to filter out those debug
6787 strings that user is not interested in.
6789 Fixed a bug in silc_string_regexify.
6791 Affected files lib/silcutil/silclog.[ch], and
6792 lib/silcutil/unix/silcunixutil.c.
6794 * Changed the -d options in both server and Irssi SILC client
6795 to take the debug string as argument. Affected files
6796 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6798 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Added silc_hash_babbleprint to create a Bubble Babble
6801 Encoded fingerprint. The encoding is developed by Antti
6802 Huima (draft-huima-babble-01.txt), and it creates human
6803 readable strings out of binary data. Affected file
6804 lib/silccrypt/silchash.[ch].
6806 * Print the babble print now in addition of fingerprint as well
6807 in Irssi SILC client. Affected files are
6808 irssi/src/fe-common/silc/module-formats.[ch],
6809 irssi/src/fe-common/silc/core/client_ops.c.
6811 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6813 * Fixed a security problem found in SKE. The initiator's
6814 public key too is now added to the HASH hash value creation
6815 which is signed by the responder to create the SIGN value.
6816 This will prevent anyone in the middle to lie to the responder
6817 about the initiator's public key. If this is done now, the
6818 man in the middle will get caught. Updated the protocol
6821 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6823 * Better installation directory handling. Configure module
6824 paths and other paths automatically to example_silc* files
6825 in doc/. A patch by toma.
6827 * Fixed compiler warning from MPI library, and from SILC RNG.
6830 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6831 It can be configured with ./configure. A patch by toma.
6833 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6835 * Find correct make to use in prepare-clean. A patch by
6836 toma. Affected file prepare-clean.
6838 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6840 * Added irssi variables use_auto_addr, auto_bind_ip,
6841 auto_bind_port and auto_public_ip.
6843 * Changed the interface for silc_client_send_key_agreement
6844 in lib/silcclient/silcapi.h
6848 irssi/src/silc/core/silc-core.c
6850 lib/silcclient/silcapi.h
6851 irssi/src/silc/core/silc-channels.c
6852 lib/silcclient/client_keyagr.c
6855 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Added silc_pkcs_public_key_compare to compare two
6858 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6860 * Check that the client who set the founder mode on the
6861 channel is the same client that is giving the founder
6862 mode to itself. It is done by comparing the saved public
6863 key (it is saved even in the authentication is passphrase).
6864 Affected file silcd/command.c.
6866 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6868 * Do not process packet for disconnected socket connection.
6869 Affected file lib/silccore/silcpacket.c.
6871 * Process the DISCONNECT packet through scheduler in the
6872 client library. Affected file lib/silcclient/client.c.
6874 * Fixed the silc_client_packet_parse to not to increase
6875 the packet sequence number if the conn->sock and the
6876 current socket connection is not same. This can happen
6877 for example during key agreement when the conn includes
6878 multiple socket connections (listeners). Affected file
6879 lib/silcclient/client.c.
6881 * The sender of the file transfer request now provides also
6882 the pointer (listener) for the key exchange protocol. If
6883 the listener cannot be created then it sends empty key
6884 agreement and lets the receiver provide the listener.
6886 Added `local_ip' and `local_port' arguments to the
6887 silc_client_file_send. If they are provided they are used,
6888 if not then it will attempt to find local IP address, if
6889 not found or bind fails then the remote client will provide
6892 Affected files are lib/silcclient/client_ftp.c and
6893 lib/silcclient/silcapi.h.
6895 * Extended the FILE SEND command to support defining the
6896 local IP and port for key exchange listener. They are
6897 optional. Affected file irssi/src/silc/core/silc-servers.c.
6899 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6901 * Defined to WHOIS command reply the sending of fingerprint
6902 of the client's public key (if the proof of posession of the
6903 corresponding private key is verified by the server).
6904 Updated to the protocol specification.
6906 * Added support of receiving the client's public key's
6907 fingerprint in command reply in client library. Affected
6908 file is lib/silcclient/command_reply.c, and
6909 lib/silcclient/idlist.[ch].
6911 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6913 * Do not send over 128 chars long nickname to the server
6914 in NICK command. Affected file lib/silcclient/command.c.
6916 * Do not send over 256 chars long channel names to the server
6917 in JOIN command. Affected file lib/silcclient/command.c.
6919 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6921 * Assure that silc_server_close_connection cannot be called
6922 twice for same socket context. Affected file is
6925 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6927 * Send error message to application if opening file for
6928 writing during file transfer fails. Affected file is
6929 lib/silcclient/client_ftp.c.
6931 Remove all file transfer sessions for a client that we're
6932 removing from ID cache.
6934 Affected file is lib/silcclient/client_ftp.c.
6936 * Fixed silc_net_addr2bin to return correct address. Affected
6937 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6939 * Fixed file transfer session removing on signoff notify.
6940 Affected file irssi/src/silc/core/silc-servers.c.
6942 * Added the SilcClientFileError to be returned in the monitor
6943 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6944 Affected file lib/silcclient/silcapi.h.
6946 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6948 * Fixed a crash in silc_client_ftp_free_sessions and
6949 silc_client_ftp_session_free_client. Affected file
6950 lib/silcclient/client_ftp.c.
6952 * Added `disabled' field in the SilcChannelEntry in the server
6953 to indicate if the server entry is disabled. Affected file
6954 silcd/idlist.h, silcd/command[_reply].c.
6956 * SILC server adds now /var/run/silcd.pid everytime it is
6957 started. Affected file silcd/silcd.c.
6959 * Added silc_server_packet_send_clients to send a packet to
6960 the provided table of client entries. Affected file
6961 silcd/packet_send.[ch].
6963 * Fixed a crash in client resolving in client_prvmsg.c in
6964 client library. Affected file lib/silcclient/client_prvmsg.c.
6966 * Do not actually remove the client directly from ID cache
6967 during SERVER_SIGNOFF, but invalidate it. This way we
6968 preserve the WHOWAS info for the client. Affected file
6969 silcd/server_util.c.
6971 * Fixed SERVER_SIGNOFF notify handling in the server. The
6972 server is now able to process incoming SERVER_SIGNOFF notify
6973 for a server that it doesn't even know about. It will remove
6974 the clients provided in the notify. Affected file
6975 silcd/packet_receive.c.
6977 * Check for partial packet in data queue after every packet that
6978 was found from the queue. Return and wait for more data if
6979 there is partial data in queue. Affected file is
6980 lib/silccore/silcpacket.c.
6982 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6984 * Added SilcClietFileError enum to indicate error in
6985 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6986 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6987 Affected files lib/silcclient/silcapi.h and
6988 lib/silcclient/client_ftp.c.
6990 * Check that newsize in silc_buffer_realloc is larger than
6991 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6993 * Added better monitor of file transfers. It now monitors
6994 key agreement protocol during the file transfer too. Added
6995 error reporting too. Affected files
6996 irssi/src/silc/core/silc-servers.c,
6997 irssi/src/fe-common/silc/module-formats.[ch].
6999 * Wrote a help file for FILE command.
7001 * Added silc_rng_global_get_byte_fast to get not-so-secure
7002 random data as fast as possible. Random data is read from
7003 /dev/urandom if available and from the SILC RNG if not
7004 available. It is used in padding generation. Affected file
7005 lib/silccrypt/silcrng.[ch].
7007 * All packets in client library are now processed synchronously.
7008 Optimized packet processing a lot. Affected file
7009 lib/silcclient/client.c.
7011 * All server connection packets are processing synchronously
7012 now in server, to optimize packet processing. Affected file
7015 * Include files are installed now only in Toolkit distribution
7016 if make install is given. Affected files: all Makefile.am's.
7018 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7020 * Assure that silc_client_notify_by_server_resolve does not
7021 resolve the client information multiple times. If it cannot
7022 be found by the first it cannot be found at all. Affected
7023 file lib/silcclient/client_notify.c.
7025 * Fixed WHOWAS command reply calling. Affected file
7026 lib/silcclient/command_reply.c.
7028 * Removed all references to silc_idlist_get_client from the
7029 Irssi SILC client since that call is internal call used by
7030 the library. The Irssi SILC client will use now client
7031 retrieval functions found in silcapi.h.
7033 * Fixed a bug in resolving nickname info before sending
7034 private message. It used freed memory. Affected file
7035 irssi/src/silc/core/silc-servers.c.
7037 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7039 * Assure my_channels statistics cannot go negative in server.
7040 Affected files silcd/server.c, silcd/server_util.c.
7042 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7044 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7046 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7048 * Win32 Toolkit changes. Affected files
7049 win32/silc.dsw, win32/libsilc/libsilc.def,
7050 win32/libsilcclient/libsilc.def,
7051 lib/silcutil/silcutil.c, and
7052 lib/sftp/sftp_fs_memory.c.
7054 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7056 * Added silc_net_localip to return local host's IP address.
7057 Affected file lib/silcutil/silcnet.[ch].
7059 * If key exchange or rekey protocol is active for a connection
7060 parse all packets syncronously since there might be packets
7061 in packet queue that we are not able to process without first
7062 processing packets before them. Affected file silcd/server,
7063 lib/silcclient/client.c.
7065 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7066 whether library should continue processing the packet.
7067 Affected file lib/silccore/silcpacket.h.
7069 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7070 SilcSFTPMonitorData to SFTP server to monitor various
7071 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7072 lib/silcsftp/sftp_server.c.
7074 * Added silc_file_size to return file size. Affected file
7075 lib/silcutil/silcutil.[ch].
7077 * Implemented the file transfer support for the client library.
7078 Added preliminary support for simple client to client one-file
7079 transmission. Affected file lib/silcclient/client_ftp.c,
7080 lib/silccilent/client.[ch].
7082 * Added new local command FILE to the Irssi SILC Client.
7083 It is used to perform the file transfer. It has subcommands
7084 SEND, RECEIVE, SHOW and CLOSE. Affected files
7085 irssi/src/silc/core/client_ops.c,
7086 irssi/src/silc/core/silc-server.[ch].
7088 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7090 * Relay the SILC_PACKET_FTP in the server. Affected files
7091 silcd/server.c and silcd/packet_receive.c.
7093 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7095 * Renamed silc_file_read and silc_file_write to functions
7096 silc_file_readfile and silc_file_writefile. Added function
7097 silc_file_open and silc_file_close. Affected files
7098 lib/silcutil/silcutil.[ch].
7100 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7102 * Resolve the client info when received private message or
7103 channel message for a client which nickname we don't know.
7104 Affected files lib/silcclient/client_prvmsg.c and
7105 lib/silcclient/client_channel.c.
7107 * Do not crash in /KEY if client is not connected. Affected
7108 file irssi/src/silc/core/silc-channels.c.
7110 * Added SilcClientStatus field to the SilcClientEntry in the
7111 lib/silcclient/idlist.h.
7113 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7114 is incomplete and is being resolved, it won't be resolved
7117 Make sure also that USERS command reply does not resolve
7118 twice information. Affected file is
7119 lib/silcclient/command_reply.c.
7121 Make sure that silc_client_get_clients_by_list does not
7122 resolve twice same information.
7124 * Check for valid client->id in the silc_server_free_client_data.
7125 Affected file silcd/server.c.
7127 * Fixed /GETKEY nick@server not to crash if the server entry
7128 is not found. Affected file lib/silcclient/command.c.
7130 * Fixed the silc_server_check_cmode_rights to check the
7131 requested modes correctly. Affected file silcd/command.c.
7133 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7135 * Better checks for non-printable chars in nick added.
7136 Affected file silcd/command.c.
7138 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7140 * Call the silc_server_udpate_servers_by_server in the
7141 primary router that comes back online in the backup resuming
7142 protocol. Otherwise it routes packets wrong. Affected file
7143 silcd/server_util.[ch], silcd/server_backup.c.
7145 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7147 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7148 lib/silcutil/silcbuffmt.[ch].
7150 * Redefined the SILC packet header to include the padding
7151 length. Affected file lib/silccore/silcpacket.[ch].
7153 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7154 length for maximum padding up to 128 bytes). Affected
7155 file lib/silccore/silcpacket.h.
7157 * Removed all backwards support for old 0.5.x MAC thingies.
7158 The SILC packet header change makes it impossible to be
7159 backwards compatible.
7161 * Send the ENDING packet with timeout in the backup resuming
7162 protocol. This is to assure that all routers has connected
7163 to the primary router. Affected file silcd/server_backup.c.
7165 * Changed the RNG to take the first IV from random data. It
7166 used to take it from zero actually. Changed the RNG also
7167 to use /dev/urandom during session. /dev/random is used
7168 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7170 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7172 * Changed the SILC packet header to have the first two bytes
7173 (the packet length) encrypted. Affected files aroung the
7174 code tree, lib/silccore/silcpacket.[ch]. Removed the
7175 SilcPacketCheckDecrypt callback. It is not needed anymore
7176 since the silc_packet_receive_process will determine now
7177 whether the packet is normal or special.
7179 * Implemented the unidirectional MAC keys. Affected files
7180 lib/silcske/silcske.c, silcd/protocol.c and
7181 lib/silcclient/protocol.c.
7183 * Implemented the packet sequence number to the MAC computation.
7184 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7185 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7186 lib/silcclient/protocol.c.
7188 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7190 * Allow backup router to announce servers. All servers
7191 announced by backup router are added to the global list
7192 automatically. Update hte server's socket to our primary
7193 router also when backup router announces a server.
7194 Affected file silcd/packet_receive.c.
7196 * Do not update the client->router in the function
7197 silc_server_udpate_clients_by_server if the client is on
7198 global list. We might fail to find any specific server
7199 for locally connected clients and local cell clients. They
7200 should still use the `from' and not `to' as client->router.
7201 This fixes backup router resuming protocol. Affected file
7202 silcd/server_util.c.
7204 * Decrease channel statistics count only if the channel
7205 deletion worked. Affected files are silcd/server.c and
7206 silcd/server_util.c.
7208 * Added silc_server_update_servers_by_server to update origin
7209 of all server entries. Used during backup router protocol.
7210 Affected files silcd/server_util.[ch], silcd/server.c. and
7211 silcd/backup_router.c.
7213 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7214 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7215 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7216 lib/silccrypt/silchmac.c.
7218 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7220 * Assure that router cannot reroute the same channel message
7221 to the sender. Affected file silcd/packet_receive.c.
7223 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7225 * Made better checks that the channel message is not sent
7226 to the router it came from. Affected file is
7227 silcd/packet_send.c. Fixed memory leak too.
7229 * Announce informations for incoming router connection, but
7230 only after checking if it is replaced by backup router.
7231 Affected file silcd/packet_receive.c.
7233 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7235 * Fixed the backup resuming protocol to work in multiple
7236 router environment. Affected file silcd/server_backup.c.
7238 * Route packet only to one router in the function
7239 silc_server_packet_send_to_channel. Affected file is
7240 silcd/packet_send.c.
7242 * Fixed silc_server_send_notify_dest to set the broadcast
7243 flag. Fixed the silc_server_send_notify_topic to actually
7244 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7245 Affected file silcd/packet_send.c.
7247 * Changed the SFTP Filesystem interface. Changed the
7248 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7249 the filesystem operation function. The SilcSFTPFilesystem
7250 is now a context that is allocated by all filesystem allocation
7251 functions and it already includes the operations structure
7252 and filesystem specific context. It is given as argument
7253 now to the silc_sftp_server_start. This made the interface
7254 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7255 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7257 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7259 * Changed the backup router adding and getting interfaces
7260 in the server. The router that will be replaced by the
7261 specified backup router is now sent as argument. Affected
7262 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7265 * Added silc_net_addr2bin_ne to return the binary form of
7266 the IP address in network byte order. Affected files
7267 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7269 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7271 * Check for existing server ID in silc_server_new_server
7272 and in silc_server_connect_to_router_final and remove the
7273 old entry if it exists. Affected file silcd/packet_receive.c,
7276 * Send the channel message always to only one router, either
7277 in upstream or downstream. Affected file is
7278 silcd/packet_send.c.
7280 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Wrote the definition of the backup resuming protocol to the
7283 protocol specification.
7285 * Removed one redundant channel key generation from normal
7286 server during joining procedure. Removed one redundant
7287 channel key sending from server to router during joining
7288 procedure. Affected file silcd/command.c.
7290 * Made minor bugfixes to the backup router resuming protocol.
7291 Affected file silcd/server_backup.c, server.c.
7293 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7295 * Added --disable-asm configuration option. Affected files
7296 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7299 * Implemented the backup resuming protocol that is used to
7300 resume the primary router position in the cell after the
7301 primary router comes back online. Affected files
7302 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7303 and silcd/server_util.[ch].
7305 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7307 * Sleep two (2) seconds after sending QUIT command to server.
7308 Affected file lib/silcclient/command.c.
7310 * Assure that if outgoing data buffer is pending do not force
7311 send any data. Affected file silcd/packet_send.c.
7313 * Assure that if outgoing data buffer is pending do not force
7314 send any data. Affected file lib/silcclient/client.c.
7316 * Implemented the backup router support when the primary router
7317 goes down. The servers and routers can now use the backup
7318 router as new primary router without loosing connectivity.
7320 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7322 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7323 in the server to indicate disabled entry. All data read
7324 from the connection will be ignored and no data is sent
7325 for entry that is disabled. Affected files are
7326 silcd/idlist.h, silcd/server.c.
7328 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7330 * Created SFTP client and server test programs in the
7331 lib/silcsftp/tests directory.
7333 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7335 * Implemented memory filesystem (virtual filesystem) for
7336 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7339 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7341 * Implemented the SFTP (SSH File Transfer Protocol) to the
7342 lib/silcsftp. It includes SFTP client and SFTP server
7345 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7347 * Moved lib/silccore/silcprotocol.[ch] to the
7348 lib/silcutil library.
7350 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7351 take variable argument list pointer as argument. Affected
7352 file lib/silcutil/silcbuffmt.[ch].
7354 * Added silc_buffer_set function that is used to set data
7355 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7356 Affected file lib/silcutil/silcbuffer.h.
7358 * Changed various routines in the core library to use the new
7359 silc_buffer_set instead of allocating new buffer only for
7362 * Added 64-bit value formatting and unformatting support to the
7363 silc_buffer_[un]format routines. Affected file is
7364 lib/silcutil/silcbuffmt.[ch].
7366 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7367 to includes/bitmove.h.
7369 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7371 * Fixed channel user mode saving in client library. Affected
7372 file lib/silcclient/command[_reply].c.
7374 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7376 * Defined the file transfer to the SILC Protocol. Added
7377 new packet type SILC_PACKET_FTP and defined File Transfer
7378 Payload. The mandatory file transfer protocol is SFTP
7379 (SSH File Transfer Protocol). Affected file in addition
7380 of the internet draft is lib/silccore/silcpacket.h.
7382 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7383 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7384 is used as part of backup router protocol when the primary
7385 router of the cell is back online and wishes to resume
7386 the position as primary router.
7388 * Redefined the MAC generation keys in the protocol. The
7389 same key is not used anymore in both direction. Both
7390 direction will now use different keys for sending and
7391 receiving. This fixes a potential security flaw. This
7392 change causes incompatibilities in the protocol.
7394 * Redefined also the MAC computation from the packet.
7395 An packet sequence number is now added to the MAC
7396 computation. This prevents possible replay attacks against
7397 the protocol. This change too causes incompatibilities
7400 Added `sequence' field to the SilcPacketContext to hold
7401 the current sequence number for the packet.
7403 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Added `created' field to the SilcIDListData in the file
7406 silcd/idlist.h to indicate the time when the entry was
7409 * Added `created' field to the SilcChannelEntry too. Affected
7410 file silcd/idlist.h.
7412 * Added `creation_time' aguments to all the announcement functions
7413 in the server. If it is provided then only the entries that
7414 was created after the provided time frame are actually
7415 announced. Affected file silcd/server.[ch].
7417 * The protocol says that the Channel ID's IP address must be
7418 based on the router's IP address. Added check for this in
7419 the silc_server_new_channel when processing incoming New Channel
7420 Payload. Affected file silcd/packet_receive.c.
7422 * Print out the correct version with --version in SILC client.
7423 Affected file irssi/src/silc/core/silc-core.c.
7425 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7427 * Fixed WHOWAS command to check for completnes of the client
7428 entry always, not just when the command is coming from client.
7429 Affected file silcd/command.c.
7431 * Added new function silc_server_packet_queue_purge to purge the
7432 outgoing data queue to the network. After the function returns
7433 it is guaranteed that the outgoing packet queue is empty.
7434 Affected file silcd/packet_send.[ch].
7436 * Purge the outgoing packet queue in the rekey protocol's final
7437 callback to assure that all rekey packets go to the network
7438 before quitting the protocol. Affected file silcd/server.c.
7440 * Added silc_client_packet_queue_parse as similar function as
7441 in server to the client library. The affected file is
7442 lib/silcclient/client.c.
7444 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7446 * Splitted silcd/server.c and created silcd/server_util.[ch]
7447 for utility functions.
7449 * Added new socket flag SILC_SF_DISABLED to indicate that the
7450 connection is open but nothing can be sent to or received from
7451 the connection. Affected file lib/silcutil/silsockconn.[ch].
7452 The checking for disabled socket is checked in the low level
7453 silc_socket_write and silc_socket_read functions.
7455 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7457 * Allow only nicknames and channel names that fits into the
7458 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7460 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7462 * When processing JOIN command reply in server check that if
7463 the channel exists in our global list we'll move it the local
7464 list. Affected file silcd/command_reply.c.
7466 * Fixed the check whether client is joined on the channel already
7467 in JOIN command. Affected file lib/silcclient/command.c.
7469 * Fixed the JOIN command reply to check whether the channel
7470 already exists. Affected file lib/silcclient/command_reply.c.
7472 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7474 * Added silc_ske_status_string to map the SKE error numbers
7475 to readable strings. The affected files are
7476 lib/silcske/silcske[_status].[ch].
7478 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7480 * Do not show the private channels on the WHOIS channel list
7481 as it is not allowed by the protocol. The affected file is
7484 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7486 * Assure that the packet length digged from the actual packet
7487 is something sensible in the silc_packet_decrypt_rest_special
7488 in lib/silccrypt/silcpacket.c.
7490 * Free and NULL the allocated pointer in silc_hmac_alloc if
7491 the HMAC allocation fails. The affected file is
7492 lib/silccrypt/silchmac.c.
7494 * Print the selected security properties to the log files in
7495 the server. Affected file silcd/protocol.c.
7497 * Add SKE's reference counter even if calling the completion
7498 callback manually. Otherwise it goes negative, although it
7499 does not cause any problems. The affected file is
7500 lib/silcske/silcske.c.
7502 * Remove the client entry with short timeout after giving the
7503 KILL command. Affected file lib/silcclient/command.c.
7505 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7506 case all found clients are already disconnected (WHOWAS would
7507 found them) in the server. Affected file silcd/command.c.
7509 * Update the last_receive (time of last data received) to be
7510 updated only when received private or channel message so that
7511 the idle time showed in WHOIS makes more sense.
7513 * Added boolean field `valid' in to the SilcClientEntry in the
7514 client library to indicate whether the entry is valid or not.
7515 This fixes the nickname change bug on channel when changing
7516 the nickname to be same than the old (like nick to Nick) the
7517 nickname formatter doesn't set the new nick anymore to Nick@host.
7518 Affected file lib/silcclient/idlist.[ch].
7520 * Now actually fixed the nickname changing on disconnection.
7521 Added new function silc_change_nick to the Irssi SILC Client.
7522 Affected file irssi/src/silc/core/client_ops.c,
7523 irssi/src/silc/core/silc-nicklist.[ch].
7525 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7527 * Check that the public key exists in the GETKEY command before
7528 trying to encode it. Affected file silcd/command.c.
7530 * Print some notifications on received public keys with GETKEY
7531 command in the Irssi SILC Client. Affected files are
7532 irssi/src/fe-common/silc/module-formats.[ch],
7533 irssi/src/silc/core/client_ops.c.
7535 * Use IDENTIFY command to resolve the server information in the
7536 GETKEY command instead of INFO command. Affected file
7537 lib/silcclient/command.c.
7539 * All command reply functions in the client library now calls
7540 the pending command reply callbacks even if an error has
7541 occurred. The server has done this a long time and now it was
7542 time to move the client library to this as well. Now all
7543 errors can be delivered back to the pending command reply
7544 callbacks if necessary. Affected files are
7545 lib/silcclient/command[_reply].[ch].
7547 * Change the nickname on disconnection back to the username
7548 because in reconnect the server will enforce it to it anyway.
7549 Affected file irssi/src/silc/core/silc-servers.c.
7551 * Fixed a config file parsing bug in the Irssi SILC client.
7552 Affected file irssi/src/silc/core/clientconfig.c.
7554 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7556 * When printing the channel mode on JOIN, verify that the
7557 channel key and channel's HMAC are valid. Affected file
7558 irssi/src/silc/core/client_ops.c.
7560 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7562 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7563 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7564 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7566 * Removed channel key rekey task deleting from the function
7567 silc_server_save_channel_key. Affected file silcd/server.c.
7568 Added explicit timeout task context instead that is used to
7569 delete the task if we are registering a new task before the
7570 new task has elapsed.
7572 * When channel key rekey occurs the client library now saves
7573 the old channel key for a short period of time (10 seconds) and
7574 is able to use it in case some is still sending channel
7575 messages encrypted with the old key after the rekey. Affected
7576 file lib/silcclient/[idlist.h|client_channel.c].
7578 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7580 * Added check to the silc_server_new_id_real to not accept
7581 new ID if it is the sender's own ID. Affected file is
7582 silcd/packet_receive.c.
7584 * Assure that we do not announce ourself or the one we've
7585 sending our announcements when we're router and are announcing
7586 servers to our primary router. Affected file silcd/server.c.
7588 * Fixed silc_server_command_identify_check_client to assemble
7589 correct WHOIS packet. It send corrupted WHOIS packet and
7590 caused problem with router to router connections. Affected
7591 file silcd/command.c.
7593 Fixed also silc_server_command_whois_check the same way
7594 as for the IDENTIFY command.
7596 * Added new SilcIDListStatus to the server in the SilcIDListData
7597 structure. The status now includes the current status of
7598 the entry (like registered, resolved etc.). Affected file
7599 silcd/idlist.[ch]. Defined a bunch of different status types
7600 as well. This replaced the old boolean registered field as well.
7602 Added resolve_cmd_ident field to the SilcClientEntry structure
7603 too so that if the entry is for example being resolved so
7604 another command may attach to the same pending command reply
7605 without requiring to resolve the same entry again. This concept
7606 should optimize the WHOIS and the IDENTIFY resolving under
7607 heavy load by taking away unnecessary resolving for entries
7608 that are being resolved already.
7610 Added support for adding multiple pending commands for one
7611 command idenfier. Affected file silcd/command[_reply].[ch].
7613 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7614 before deleting the data. Otherwise the hash table will have
7615 freed data in comparison functions. Affected file is
7616 silcd/command_reply.c.
7618 * Fixed silc_idlist_replace_client_id to add the new entry to
7619 the cache with NULL nickname. Otherwise there will be invalid
7620 memory as the nickname after the nickname is freed. Affected
7621 file silcd/packet_receive.c.
7623 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7624 saved into wrong slots because the previous number of entries
7625 was not taken into account. Affected file silcd/idlist.c.
7626 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7628 * If we are router and we receive JOIN notify to a channel that
7629 does not have any users then notified client is marked as the
7630 channel founder, as it is it. The affected file is
7631 silcd/packet_receive.c
7633 * Added to the extended hash table API's table_del_*ext functions
7634 the destructor as argument too, so that the caller can decide
7635 which destructor to use or whether to use destructor at all.
7636 Affected file lib/silcutil/silchashtable.[ch].
7638 * Fixed ID Cache purging. It actually deleted the entries from
7639 the hash table after the data was freed. The hash table ended
7640 up comparing freed memory. The affected file is
7641 lib/silccore/silcidcache.c.
7643 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7645 * Fixed Irssi SILC client's KILL command's HELP syntax.
7647 * The USERS command now resolves the detailed user information
7648 if the userinfo field is missing. Affected file is
7649 lib/silcclient/command_reply.c.
7651 * Do not print error in silc_file_read if the read file does
7652 not exist. Just silently return NULL. Affected file is
7653 lib/silcutil/silcutil.c.
7655 * Fixed the silc_log_output to not wine about NULL filename
7656 and to not create some bogus " " filename. Affected file is
7657 lib/silcutil/silclog.c.
7659 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7661 * Fixed various printing bugs on the user interface in the
7662 Irssi SILC Client. Minor changes that were forgotten from
7665 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7667 * Fixed the configure.in.pre and the compilation and distribution
7668 environment to support the new autoconf 2.52. That version is
7669 now required to compile the CVS trunk.
7671 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7673 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7674 to generally parse user@fqdn format strings. Affected file
7675 lib/silcutil/silcutil.c.
7677 * Added nickname_format and nickname_force_format fields to the
7678 SilcClientParams structure. The first one defines the format
7679 for the nicknames that the library will enforce if the receives
7680 multiple same nicknames. The second one is boolean value and
7681 can be used to force the library to always enforce the format
7682 to the nicknames regardles whether there are multiple nicknames
7683 or not. This configurable formatting was employed to flexibly
7684 support accessing multiple nicknames from the user interface.
7685 The userinterface can now set the nicknames to what ever format
7686 they prefer. Affected file lib/silcclient/silcapi.h.
7688 Added function silc_client_nickname_format to the file
7689 lib/silcclient/idlist.c. It performs the nickname formatting.
7691 Added new field `hostname´ to the SilcClientEntry context.
7692 It holds the hostname of the client. Affected file is
7693 lib/silcclient/idlist.h.
7695 * Irssi SILC Client sets the nicknames in nick@hostn format.
7696 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7697 irssi/src/silc/core/silc-core.c.
7699 The WHOIS printing now also shows both the real nickname and
7700 the formatted nickname so that user knows how to access the
7701 user if there are multiple same nicknames cached. Affected
7702 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7703 printing formatting too to take the hostname now as a separate
7704 argument. The Affected file is
7705 irssi/src/fe-common/silc/modules-formats.[ch].
7707 * Changed the silc_client_get_clients_local to accept the formatted
7708 nickname as argument. It accepts the real nickname too but the
7709 formatted nickname can be used to find the true entry from
7710 multiple entries. Affected file lib/silcclient/silcapi.h and
7711 lib/silcclient/idlist.c.
7713 * Added nickname_format_parse field to the SilcClientParams.
7714 It is a callback function provided by the application to parse
7715 the nickname out of the formatted nickname string. The library
7716 calls it to get the nickname from the formatted string. Since
7717 the application generally knows better the format of the nickname
7718 string it parses it instead of the library, even though library
7719 encodes the formatted string. If the callback function is not
7720 provided then the library will use the string as is. The
7721 affected file is lib/silcclient/silcapi.h.
7723 * All the nickname strings passed to the client library in
7724 commands are now expected to be formatted nickname strings.
7725 If the command does not support the formatted nickname string
7726 it will assume that the sent string is the actual nickname.
7727 Affected file lib/silcclient/command.c.
7729 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7731 * Added public key authentication support to OPER and SILCOPER
7732 commands in the client library. Affected file is
7733 lib/silcclient/command.c.
7735 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7737 * Changed the get_auth_methdod client operation to be asynchronous.
7738 It can be async if the application resolves the authentication
7739 method from the server during the negotiation. Added new
7740 SilcGetAuthMeth completion callback that the application will
7741 call after resolving the authentication method.
7743 Added function silc_client_request_authentication_method that
7744 the application can use to resolve the authentication method
7745 from the server. Added also SilcConnectionAuthRequest callback
7746 that the library will call after the server has replied. The
7747 application can call this function if it does not know the
7748 current authentication method.
7750 Affected files are lib/silcclient/client.c and
7751 lib/silcclient/silcapi.h.
7753 * The Irssi SILC client now automatically resolves the authentication
7754 method incase any configuration information is not present (and
7755 currently there never is). The affected file is
7756 irssi/src/silc/core/client_ops.c.
7758 * Fixed public key authentication from the client library.
7759 Affected file lib/silcclient/protocol.c. Changed also the
7760 protocol specification about the public key authentication in
7761 the connection authentication protocol. The actual data to be
7762 signed is now computed with a hash function before signing.
7764 * Fixed the public key authentication from the server as well.
7765 Affected file silcd/protocol.c.
7767 * Removed the mlock()'s from the memory allocation routines.
7768 Affected file lib/silcutil/silcmemory.c. The ./configure does
7769 not check anymore for the mlock(). Affected file is
7772 * Fixed USERS command in server to allow the execution of the
7773 command for private and secret channels if the client sending
7774 the command is on the channel. Affected file silcd/command.c.
7776 * Fixed silc_client_get_clients_local to return the clients
7777 count correctly. It could return wrong value. Affected file
7778 lib/silcclient/idlist.c.
7780 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7782 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7783 types. The assembler optimizations seemed not to like 64-bit
7784 data types. The assmebler optimizations thus are now enabled
7785 also for BSD systems as opposed to only enable them for Linux.
7787 * Do not check for threads at all on BSD systems. Affected
7788 file configure.in.pre.
7790 * Removed -n and -h options from the Irssi SILC Client since
7791 they are not used in silc.
7793 * Fixed the prime generation to assure that the first digit
7794 of the generated random number is not zero since our conversion
7795 routines does not like number strings that starts with zero
7796 digit. If zero digit is seen the random number is regenerated.
7797 This caused some corrupted RSA keys when the zero first digit
7798 was met. Affected file lib/silcmath/silcprimegen.c.
7800 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7802 * Fixed WIN32 configuration in the ./configure script.
7803 Fixed to include xti.h on environments that has it.
7804 Patches by Carsten Ilchmann and andrew.
7806 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7808 * Changed the silc_id_create_client_id to be collision
7809 resistant. It is now assured that there cannot be created
7810 two same client ID's. I suspect that some weird bugs in
7811 the server were actually caused by duplicate Client IDs.
7812 Affected file silcd/serverid.[ch]. A router receiving
7813 new ID now also assures and informs the sending server
7814 if the ID caused collision.
7816 * Changed the silc_id_create_channel_id to also assure that
7817 there are no collisions.
7819 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7821 * Statement about ignoring the Mutual Authentication flag when
7822 performing rekey with PFS was a bit misleading. It is ignored
7823 if it was set in the initial negotiation, it cannot be even
7824 set in the rekey. Fixed in the ke-auth draft. Started the
7825 new versions of the protocol drafts in the doc/.
7827 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7829 * Fixed a bug in silc_client_command_identify_save when saving
7830 new channel information. The channel name was no duplicated
7831 and caused crash on exit. Affected file is
7832 lib/silcclient/command_reply.c.
7834 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7836 * Fixed the getkey command handling in the server. Send just
7837 empty OK reply to the sender if the key could not be fetched
7838 (but everything else was ok, like the key just was not available).
7839 Changed the public key parameter to optional in the protocol
7840 specs so that empty OK reply can be sent. Affected file
7843 Added a message to Irssi SILC client to tell to user if the
7844 server did not return a public key.
7846 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7848 * Fixed a channel key regeneration bug. It registered new
7849 timeout tasks exponentially until all system resources were
7850 used. Affected file silcd/server.c.
7852 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7854 * Added the SILC Document generator to the scripts/silcdoc.
7855 It can be used to generate the Toolkit Reference Manual out
7856 of the source tree. Internally it will also use the RoboDoc
7857 generator now imported in util/robodoc.
7859 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7861 * Added couple of return's in rekey protocol if error orccurred
7862 during the protocol. The execution must be terminated.
7863 Affected file silcd/protocol.c. Also, terminate the protocol
7864 always with timeout.
7866 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7868 * The client's Client ID was created initally from the wrong
7869 nickname (it could have been in format nick@host) in the
7870 silc_server_new_client. Affected file silcd/packet_receive.c
7872 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7874 * Added some SILC_LOG_ERROR's to various error conditions
7875 if client could not be added to ID cache. Affected files
7876 silcd/packet_receive.c and silcd/server.c.
7878 * When client's sock->user_data is freed, NULL also the
7879 client->router and client->connection pointers. Added check
7880 for these pointers being NULL to various places around the
7881 code. Affected file silcd/server.c.
7883 * Added client->data.registered == TRUE checks to various
7884 places around the code to assure that unregistered client's
7885 are not handled when it is not allowed. Affected file
7888 * Added `bool registered' fields to all
7889 silc_idlist_[server|client]_get_* routines to indicate whether
7890 the fetched client needs to be registered or not. Affected
7891 file silcd/idlist.[ch].
7893 * Add your own entry as registered to the ID cache in the
7894 server. Affected file server.c.
7896 * Fixed a bug in silc_server_new_server. The SilcServer was
7897 set as the new server's context instead of SilcServerEntry.
7898 This naturally caused some weird bugs.
7900 * Added "updated" field the SilcChannelEntry which indicates
7901 the time since the channel entry was last accessed. This
7902 can be used to determine whether it is necessary to
7903 announce the channel after backup resuming protocol.
7904 Affected files silcd/idlist.[ch].
7906 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7908 * Do not delete the channel rekey task when adding it
7909 for in silc_server_create_channel_key.
7911 * Changed the silc_server_create_channel_key to return
7912 TRUE or FALSE to indicate the success of the channel key
7915 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7917 * Fixed MSVC++ project files and added missing files to
7918 Makefiles under win32/.
7920 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7922 * Do not add TCP_NODELAY flag if the operating system
7923 does not have it defined. Affected files are
7924 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7926 * Fixed buffer overflow from Irssi SILC Client. Affected
7927 file irssi/src/fe-common/core/themes.c.
7929 * Fixed double free in client library in the file
7930 lib/silcclient/client.c when disconnecting from server.
7932 * Applied double free patch from cras to Irssi SILC client.
7933 Affected files irssi/src/core/[modules/expandos].c
7935 * Fixed the disconnection handling to Irssi SILC Client.
7936 The application must call silc_client_close_connection
7937 in ops->connect client operation in case of failure of
7938 the connection. Affected file is
7939 irssi/src/silc/core/client_ops.c.
7941 * Do not set sock->protocol to NULL in the function
7942 silc_client_close_connection after executing the protocol's
7943 final callback since the sock might not be valid anymore.
7944 Affected file lib/silcclient/client.c.
7946 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7948 * Do not enable SILC_THREADS if the linking with libpthread
7949 did not happen. Affected file configure.in.pre.
7951 * Added notion to protocol specification that server must
7952 verify the sent authentication payload with CMODE when
7953 setting the channel founder key. Implemented it to the
7954 server. Affected file silcd/command.c.
7956 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7958 * Added _EXTRA_DIST SILC distribution variable to the
7959 distributions file. It is used to conditionally add extra
7960 files or directories to the specific distribution. Affected
7961 files ./prepare, Makefile.am.pre and distributions.
7963 Removed the `_' from the start of the distribution names.
7966 * Added README.WIN32 for instructions to compile the Toolkit
7969 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7971 * Fixed a double free in disconnection in the server. Affected
7972 file is silcd/server.c.
7974 * Fixed the lib/silcske/groups.c to work now also with GMP
7975 MP library. The string conversion did not work when using
7976 specific base and the base is indicated in the string as well.
7978 * Created win32/ directory which now includes MSVC++ specific
7979 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7980 It will appear only in the toolkit distribution
7982 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7984 * Changed the key material distribution function in case when
7985 the hash output is too short. The data is now concatenated
7986 a bit differently than it used to. Made the change to the
7987 SKE protocol specification.
7989 * Added better GMP detection to configure.in.pre. A patch
7992 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7994 * Fixed a minor bug in SKE that might cause some problem on
7995 some platforms. Affected file lib/silcske/silcske.c.
7997 * Added the cookie checking for initiator in the SKE. It checks
7998 that the responder returns the sent cookie unmodified. The
7999 affected file is lib/silcske/silcske.c. Added new SKE
8000 error type INVALID_COOKIE that can be sent during the
8001 negotiation. Fixed some memory leaks as well.
8003 * Added the "invalid cookie" error message to Irssi SILC client's
8006 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8008 * Added `task_max' field to the SilcClientParams to indicate
8009 the maximum tasks the scheduler can handle. If set to zero,
8010 default values are used. Affected file lib/silcclient/silcapi.h.
8012 * Fixed memory leaks in silc_client_close_connection. Affected
8013 file lib/silcclient/client.c.
8015 * Added silc_client_del_client_entry to client library to free
8016 all memory of given client entry. Affected file is
8017 lib/silcclient/idlist.[ch].
8019 * Added new functions silc_client_del_channel and
8020 silc_client_del_server to delete channel and server entries.
8021 Affected file lib/silcclient/[silcapi.h/idlist.c].
8023 * Removed silc_client_del_client_by_id from silcapi.h.
8025 * Fixed the INFO command to return the server's own info
8026 correctly when querying by Server ID. Affected file is
8029 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8031 * Removed the non-blocking settings in WIN32 code in the
8032 silc_sock_[read/write] and added SleepEx instead. Affected
8033 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8034 of input data is now checked with FIONREAD and ioctlsocket.
8036 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8038 * Call silc_schedule_task_del_by_context in the
8039 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8040 Affected file lib/silccore/silcprotocol.c.
8042 * Call silc_protocol_cancel for active protocols in the
8043 silc_server_close_connection if the funtion
8044 silc_server_free_sock_user_data has not been called.
8045 Affected file silcd/server.c.
8047 * Generic tasks cannot be deleted using the del_by_fd
8048 task deleting function since generic tasks does not match
8049 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8051 * Added a notion to SILCOPER help file that the SILCOPER works
8052 only on router server, not on normal server.
8054 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8056 * Added for WIN32 support for the new scheduler as well.
8057 Affected file lib/silcutil/win32/silcwin32schedule.c.
8059 * Fixed the SHA1 implementation to work on various platforms.
8061 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8063 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8064 API. It is part of the scheduler now. Everything else is
8065 as previously but some functions has changed their names.
8066 Checkout the lib/silcutil/silcschedule.h for the interface.
8067 Updated all applications to use the new interface. Affected
8068 files are lib/silcutil/silcschedule.[ch].
8070 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8072 * Found a bug in the SKE implementation. The HASH value,
8073 specified by the protocol, was not computed correctly. The
8074 public key of the responder was not added to the computation
8075 even though it is mandatory. Affected file lib/silcske/silcske.c.
8076 This unfortunately causes incompatibilities with older
8077 clients and servers.
8079 * Added WIN32 specific network init and uninit functions:
8080 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8081 the Winsock2. Affected file lib/silcutil/silcnet.h and
8082 lib/silcutil/win32/silcwin32net.c.
8084 * Set the socket always to nonblocking mode on WIN32 after
8085 reading data or writing data. Affected file is
8086 lib/silcutil/win32/silcwin32sockconn.c.
8088 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8090 * Fixed various compilation problems under WIN32. Affected
8091 files lib/silcutil/win32/silcwin32thread.c and
8092 lib/silcutil/win32/silcwin32schedule.c.
8094 * Removed all _internal.h #includes from public header
8095 files. Internal headers must never be included from
8098 Removed also the lib/silcske/payload_internal.h file.
8100 * All include files that may be needed (public and some others
8101 included by the public headers) by application developers are
8102 now copied to the ./includes directory. It does not copy any
8103 internal headers. Affected file Makefile.defines.pre and all
8104 Makefile.am's under lib/ and subdirs.
8106 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8108 * Do not change the ~/.silc directory's permissions automatically.
8109 Affected file irssi/src/silc/core/clientutil.c.
8111 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8113 * Do not cancel the protocol in silc_server_close_connection
8114 it might cause recursion. Now cancelled in the function
8115 silc_server_free_sock_user_data. Affected file silcd/server.c.
8117 * Fixed the silc_server_remove_clients_by_server to regenerate
8118 the channel keys correctly finally. Added also new function
8119 silc_server_remove_clients_channels to actually do it.
8120 Affected file silcd/server.c.
8122 * Fixed the silc_server_new_channel to not crash by giving
8123 wrong router to the new channel. Affected file is
8124 silcd/packet_receive.c.
8126 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8128 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8129 which is given as argument to the silc_client_alloc now.
8130 It can be used to configure the client and set various parameters
8131 that affect the function of the client.
8133 * The USERS command in server did not check whether the channel
8134 is private or secret. Affected file silcd/command.c.
8136 * Added new argument to the USERS command in protocol specification.
8137 The USERS command now can take the channel name as argument
8138 as well. Added support for this in client and server and
8139 updated the protocol specs.
8141 * Completed the GETKEY command in client. It can be now used
8142 to fetch also servers public key not only some clients.
8143 Affected files lib/silcclient/command[_reply].c.
8145 * Added silc_client_get_server to return server entry by the
8146 server name. Affected files lib/silcclient/silcapi.h and
8149 * Redefined the IDENTIFY command in protocol specification to be
8150 more generic. It now can be used to query information about
8151 any entity in the SILC Network, including clients, servers and
8152 channels. The query may be based either the entity's name
8153 or the ID. Added support for this in both client and server.
8155 Affected files silcd/command.c and lib/silcclient/command.c
8156 and command_reply.c.
8158 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8159 the _from_client and _from_server functions. Affected file
8162 * Added silc_client_get_channel_by_id_resolve to the file
8163 lib/silcclient/silcapi.h to resolve channel information by
8164 its ID. Added also silc_client_get_channel_by_id that
8165 does not resolve it from the server.
8167 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8169 * Added SilcServerEntry context into the client library
8170 to represent one server. The INFO command now allocates
8171 these to save the resolved server info. For now on the
8172 client library will also keep information about servers,
8173 connected and resolved with INFO.
8175 The INFO command now allocates the SilcServerEntry context
8176 and saves the server info there. The COMMAND_REPLY in
8177 the INFO now returns the parameters to application in
8178 same order as defined in the protocol specification.
8180 The entries are cached in the client->server_cache.
8182 * The INFO command is now issued after received the Client ID
8183 from the server. Affected file lib/silcclient/client.c.
8185 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8186 to the application as the mode changer might be server.
8187 It is guaranteed that NULL is not returned anymore to the
8188 application. Affected file lib/silcclient/client_notify.c.
8190 The ID Type is now also passed to the application so that
8191 it can check whether the returned entry is SilcClientEntry
8194 Added new function silc_client_get_server_by_id to return
8195 the server entry by ID. Affected files are the
8196 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8198 * Do not create the channel in the Irssi SILC Client when issuing
8199 the JOIN command but when received the sucessful JOIN command
8200 reply. Otherwise the channel might get created even though we
8201 could not join it. The Affected file is
8202 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8204 * Fixed a channel joining bug in router. The router must also
8205 check the channel modes, invite and ban lists etc. when serving
8206 the JOIN command sent by normal server. Affected file is
8207 silcd/command.c. The router now resolves the client's
8208 information from the server who sent the JOIN command if it
8209 does not know it, and processes the JOIN command only after
8212 * Changed the SilcCommandCb to take new argument; void *context2.
8213 Affected file lib/silccore/silccommand.h
8215 The second argument in the command callbacks in the server now
8216 includes the SilcServerCommandReplyContext if the command was
8217 called as pending command callback from the command reply.
8218 Otherwise it is NULL. When called as pending the status of the
8219 command reply will be checked and if it was erronous the
8220 error will be sent to the original sender of the command.
8221 This way the client always receives the error messages even
8222 though the server was actually the one who received the error
8223 when it resent the command to router, for example. Affected
8224 files silcd/command[_reply].[ch].
8226 * Fixed sending WHOWAS command's error message to client if
8227 the requested client could not be found. It was missing.
8230 * Changed the CMODE and CUMODE commands reply arguments in the
8231 protocol specification. The Channel ID is now sent in both
8232 of the commands to identify the channel. Implemented this
8233 new feature to the client and server. Affected files
8234 lib/silcclient/command_reply.c and silcd/command.c.
8236 * Made better checks for invite and ban lists in the JOIN
8237 command in server. Affected file silcd/command.c.
8239 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8241 * The server now performs the incoming host IP/DNS lookup
8242 using the silc_socket_host_lookup and thus does not block
8243 the server anymore. Affected file silcd/server.c.
8245 * Completed the multi-thread support for SILC Scheduler in
8246 the lib/silcutil/silcschedule.c.
8248 * Fixed the configure.in.pre to detect the pthread correctly
8251 * Fixed a deadlock in silc_task_queue_wakeup in the file
8252 lib/silcutil/silctask.c.
8254 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8256 * Added new function silc_schedule_wakeup that is used in
8257 multi-threaded environment to wakeup the main thread's
8258 schduler. It needs to be used when a thread adds a new task
8259 or removes a task from task queues. After waking up, the
8260 scheduler will detect the task queue changes. If threads
8261 support is not compiled in this function has no effect.
8262 Implemented the wakeup mechanism to both Unix and WIN32
8263 systems. Affected files are lib/silcutil/silcschedule.[ch],
8264 lib/silcutil/unix/silcunixschedule.c and the
8265 lib/silcutil/win32/silcwin32schedule.c.
8267 * Added new function silc_task_queue_wakeup to wakeup the
8268 scheduler by the specified task queue. Affected file
8269 lib/silcutil/silctask.[ch].
8271 * The silc_socket_host_lookup_start now wakes up the scheduler
8272 after adding the timeout task. Affected file is
8273 lib/silcutil/silcsockconn.c.
8275 * The silc_socket_host_lookup is synchronous now if the threads
8276 support is not compiled in. However, the callback is still
8277 called asyncronously through the scheduler, anyway. Affected
8278 file lib/silcutil/silcsockconn.c.
8280 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8282 * Added new function silc_socket_host_lookup to perform
8283 asynchronous IP and FQDN lookups for the socket connection.
8284 Affected files lib/silcutil/silcsockconn.[ch].
8286 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8288 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8289 that may or may not compile the mutex support in.
8291 Changed the silc_mutex_alloc interface. It allocates the
8292 mutex now to the sent pointer and returns TRUE or FALSE.
8294 Affected file lib/silcutil/silcmutex.h.
8296 * Wrote the SILC Task Queue interface to support multi-threads.
8297 Affected file lib/silcutil/silctask.[ch].
8299 * Wrote the SILC Scheduler to support multi-threads. Affected
8300 file lib/silcutil/silcschedule.c.
8302 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8304 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8305 in lib/silcutil/win32/.
8307 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8309 * Defined SILC Mutex API and SILC Thread API and implemented
8310 them for Unix. Affected files are
8311 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8312 lib/silcutil/unix/silcunixmutex.c and
8313 lib/silcutil/unix/silcunixthread.c.
8315 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8317 * Fixed the silc_server_remove_clients_by_server's channel
8318 key re-generation. The hash table handling was incorrect
8319 and would not work with many channels. Affected file is
8322 * Fixed some memory leaks around the server code.
8324 * Rewrote the silc_server_get_users_on_channel to support IPv6
8325 based Client ID's. Affected file silcd/server.c.
8327 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8328 specification. However, a separate document must be written
8329 to define the detailed signing procedure and the payload
8330 associated with the flag. Defined the flag to the
8331 lib/silccore/silcchannel.h as well.
8333 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8335 * Changed the dynamic tables to static size tables in the
8336 lib/silccrypt/silchmac.c.
8338 * Removed GCC dependencies from the code. A patch by cras.
8340 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8342 * Do not show the error "Error receiving packet bla bla"
8343 in server if it really was not an error (-2 means that reading
8344 is pending). Affected file silcd/server.c.
8346 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8348 * Fixed a possible crash in silc_server_remove_clients_by_server
8349 in silcd/server.c. Fixed there also some memory leaks.
8351 * Fixed the silc_idlist_replace_client_id. It could replace
8352 wrong key in the hash table. Affected file silcd/idlist.c.
8354 * Do not check whether there are global users on the channel
8355 if the channel->global_users is FALSE. Affected functions
8356 silc_server_remove_from_one_channel and
8357 silc_server_remove_from_channels in silcd/server.c. Also,
8358 do not check if the removed client is local as we can be
8359 sure that global client was not removed from the channel
8360 and checking for global users is not needed.
8362 * The silc_server_remove_clients_by_server now re-generates
8363 the channel keys correctly for those channels that had
8364 clients removed from them. Affected file silcd/server.c.
8366 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8368 * Found the reason of random crashes in the server. We weren't
8369 ignoring the SIGPIPE signal (which can be sent in write())
8370 and it crashed the server. Affected file silcd/silcd.c.
8372 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8374 * Assure that sock->user_data is not NULL in the function
8375 silc_server_packet_send in silcd/packet_send.c.
8377 * Disconnect the remote connection if it could not be added
8378 to any ID lists in the server. The affected file is
8381 * Check in silc_server_packet_send[_real/dest] that the
8382 socket is not disconnecting and ignore the data if it is.
8383 Affected file silcd/packet_send.c.
8385 * Define inline to __inline on native WIN32 compilation.
8386 Affected file includes/silcwin32.h.
8388 * Added some explicit type casts for inline code since MSVC
8389 require them. Affected files lib/silcutil/silcbuffer.h,
8390 lib/trq/silcdlist.h and lib/trq/silclist.h.
8392 * Print warning in log files from now on if the packet
8393 decryption fails. Affected file silcd/server.c.
8395 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8397 * Changed the `say' client operation's interface to accept
8398 new `type' argument to indicate the type of the message sent
8399 by the library. The application may filter the library's
8400 messages according the type. The affected file is the
8401 lib/silcclient/silcapi.h.
8403 * Added two new functions to lib/silcclient/silcapi.h:
8404 silc_client_del_client and silc_client_del_client_by_id.
8405 Affected file lib/silcclient/idlist.c.
8407 * Moved the clientincludes.h from includes/ to silc/ and
8408 serverincludes.h from includes/ to silcd/.
8410 * The modes for the CMODE and CUMODE are now passed as
8411 uint32 for application with COMMAND_REPLY. The affected
8412 file is lib/silcclient/command_reply.c.
8414 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8416 * /WHOIS without arguments shows client's own information.
8417 Affected file lib/silcclient/command.c.
8419 * Changed PING to not accept any arguments. The specs
8420 says that client can ping only the connected server so
8421 requiring an argument is not needed. Affected file is
8422 lib/silcclient/command.c.
8424 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8426 * Fixed a fatal bug in private message sending and reception
8427 encryption and decryption when using private message keys.
8428 The implementation was incorrect and did not follow the
8429 specification. It causd that some of the message were
8430 lost since it did not use the sending and receiving keys
8431 as the protocol suggests. This has been fixed and will cause
8432 incompatibilities with older clients when sending private
8433 message encrypted with private message keys. Affected files
8434 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8435 and various other in Irssi SILC Client.
8437 Added `responder' boolean argument to the functions
8438 silc_client_add_private_message_key[_ske] to indicate when
8439 the key is added as responder or initiator of the key
8442 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8444 * Removed the silc_ske_check_version function and created
8445 a SilcSKECheckVersion callback. Added also a function
8446 silc_ske_set_callbacks that is now used to set all SKE
8447 callbacks. The callback functions are not given to
8448 the SKE functions anymore, but this function is used to
8451 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8453 * Added `silc_version' argument to the silc_client_alloc
8454 to define the version of the application for the library.
8455 The library will use the version string to compare it
8456 against the remote host's (usually a server) version
8457 string. Affected file lib/silcclient/silcapi.h
8459 * Added the KE protocol context to Key Agreement context
8460 in client library so that we can abort the SKE if it
8461 is in process when we get timeout. Affected file is
8462 lib/silcclient/client_keyagr.c.
8464 * Do not resolve the client ID forever if it returns in the
8465 first time that such client does not exist. This was done
8466 for example with private message. Affected file is
8467 lib/silcclient/client_prvmsg.c.
8469 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8471 * Do not add regex.h for WIN32. The affected file
8472 includes/silcincludes.h.
8474 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8475 not work yet 100%. It generates the DLL's automatically
8476 when compiling with --with-win32 under cygwin.
8478 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8480 * lib/contrib/regex.c is not compiled on WIN32.
8482 * Added silc_net_get_socket_opt function to the
8483 lib/silcutil/silcnet.h.
8485 * Added includes/silcwin32.h for WIN32 specific includes
8488 * Do not use ptime structure or any of the posix process
8489 functions on WIN32 in lib/silccrypt/silrng.c.
8491 * Added silc_gettimeofday to provide generic function
8492 for struct timeval on all platforms. Added the function
8493 to lib/silcutil/silcutil.h.
8495 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8497 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8498 library as they clearly belong there. As a plus side we
8499 can make the actual socket connection routines platform
8502 Added also new generic function silc_socket_read and
8503 silc_socket_write (that used to be silc_packet_[read/write].
8504 The implementation of these are platform specific.
8506 * Added WIN32 specific routines of silc_socket_[read/write]
8507 to lib/silcutil/win32/silcwin32sockconn.c.
8509 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8511 * Added preliminary support for native WIN32 compilation under
8512 cygwin (using the -mno-cygwin option for GCC) to the
8513 ./configure.in.pre. The --with-win32 now prepares the
8514 compilation for native WIN32.
8516 * Rewrote the SILC Scheduler interface in the file
8517 lib/silcutil/silcschedule.h. The scheduler is now context
8518 based and does not have anymore any global static scheduler.
8519 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8520 and created lib/silcutil/win32 directory for WIN32 based
8523 * Added Unix specific network routines to the
8524 lib/silcutil/unix/silcunixnet.c and the old
8525 lib/silcutil/silcnet.c includes now only generic routines.
8527 Added WIN32 specific network routines to the
8528 lib/silcutil/win32/silcwin32net.c.
8530 * Added Unix specific utility functions from the
8531 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8533 * Added WIN32 SILC Scheduler to the file
8534 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8537 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8539 * Do not handle JOIN notify in the server if the target client
8540 is not registered (idata->registered == FALSE). The affected
8541 file is silcd/packet_receive.c.
8543 * Update the nickrec->founder in event_cumode in the Irssi SILC
8544 client. Affected file irssi/src/silc/core/silc-channels.c.
8546 * Fixed the CUMODE_CHANGE notify handling in the server when
8547 server and router are announcing their clients on channels.
8548 Now the mode changes are saved and notified correctly. The
8549 affected file is /silcd/packet_receive.c.
8551 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8552 They really did not replace the cache entry in the ID Cache.
8553 Now they do that. Affected file silcd/idlist.c.
8555 * Fixed the KICK notify handling in the Irssi SILC client to
8556 update the channel records so that the kicked client does not
8557 appear to be on the channel. The affected file is
8558 irssi/src/silc/core/silc-channels.c.
8560 * Always update the conn->current_channel when executing command
8561 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8563 * Fixed the KILL notify handling in Irssi SILC client to remove
8564 the killed client on all channels.
8566 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8568 * Fixed the silc_parse_command_line to remove extra spaces
8569 from the start and end of the arguments. Affected file is
8570 lib/silcutil/silcutil.c.
8572 * Cancel and free any active protocol in the function
8573 silc_server_close_connection. Affected file silcd/server.c.
8575 * Cancel and free any active protocol in the function
8576 silc_client_close_connction. Affected file is
8577 lib/silcclient/client.c.
8579 * Do not execute the KILL command for clients that are in
8580 history (ie. they are not in the network). Affected file is
8583 * Fixed KILL notify handling, client does not crash anymore.
8584 Affected file irssi/src/silc/core/silc-channels.c.
8586 * Reduced the default packet buffer size from 2048 to 1024 in
8587 lib/silccore/silcpacket.c.
8589 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8590 counter to the SKE context that is incresed when the SKE library
8591 performs async operation outside the library. If the outside
8592 process frees the SKE context and FREED status will be set
8593 and the library will detect after the sync operation that the
8594 libary is freed. The affected files are
8595 lib/silcske/silcske[_status].[ch].
8597 * Resolve the client entry information in the function
8598 silc_client_channel_message to assure that NULL pointer is not
8599 passed as client entry to the application. */
8601 * Fixed the task timeout calculation to assure that there is
8602 never negative timeouts. The affected file is
8603 lib/silcutil/silcschedule.c.
8605 * Fixed the channel user mode notification sending in server.
8606 It was sent point-to-point to the router (or to server by router)
8607 but it needs to be destined to a channel. The routines now
8608 supports sending the channel user mode notifys to the channels
8609 when announcing clients and channels. Affected files are
8610 silcd/server.c and silcd/packet_receive.c.
8612 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8613 It did not actually replace the old channel entry in the cache.
8614 Affected file lib/silcclient/client_notify.c.
8616 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8618 * Fixed a possible crash in silc_packet_send_prepare. It now
8619 assures always that there is enough space in the buffer and
8620 at the tail area of the buffer (for MAC).
8622 Fixed the inbound buffer reallocation in silc_packet_read.
8623 It was old code and did not handle the reallocation correctly.
8626 The affected file is lib/silccore/silcpacket.c.
8628 * Fixed buffer overflow in silc_parse_nickname in the file
8629 lib/silcutil/silcutil.c.
8631 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8633 * make install generates new server keys only if there is not
8636 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8638 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8639 Added check that if the NOREPLY is set then we will not send
8640 the away message. This avoids infinite loop of away messages
8641 if both clients are away. The affected file is
8642 lib/silcclient/client_prvmsg.c.
8644 * Fixed client crash if /NICK was given without arguments.
8645 Affected file lib/silcclient/command.c.
8647 * Server does not send the invite list in INVITE command back
8648 to the client if the list was not altered. Added this notion
8649 to the protocol spec as well. Affected file silcd/command.c.
8651 Fixed possible crash in INVITE command by checking the
8652 value of silc_server_get_client_route command.
8654 * Fixed the INVITE notify type handling. The arguments are now
8655 taken in correct order and client does not crash. The affected
8656 file is irssi/src/silc/core/silc-channels.c.
8658 Removed the "Inviting xxx to channel" message from the
8659 client library away and let the application handle it.
8660 Affected file lib/silcclient/command.c. Added that message
8661 to Irssi SILC client's message formats.
8663 * Fixed CMODE command crash in client. It now checks the
8664 amount of arguments correctly and does not crash. The affected
8665 file is lib/silcclient/command.c.
8667 * Do not create new channel automatically in silc_channels_join
8668 but check whether the channel by that name already exists.
8669 Affected file irssi/silc/core/silc-channels.c.
8671 * Do not send the SERVER_SIGNOFF to router if the disconnected
8672 entity was the router. Affected file silcd/server.c.
8674 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8675 SILC client as it was missing from there.
8677 Added the handling of the KICK notify to the Irssi SILC client
8678 as it was missing. Added "you have been kicked" message to
8679 Irssi SILC client's message modules formats.
8681 Added the handing of the KILL notify to the Irssi SILC client
8682 as it was missing. Added the kill message module formats
8685 The affected file is irssi/src/silc/core/silc-channels.c.
8687 * The router did not save the channel mode the server announced.
8688 Affected file silcd/packet_receive.c.
8690 * Fixed a possible crash in INFO command in server. If the
8691 server did not provide the server info it crashed. Affected
8692 file silcd/command.c.
8694 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8696 * Fixed the GETKEY command in the server to check also the
8697 global list. Otherwise the GETKEY would not work correctly
8698 in normal SILC server. Affected file silcd/command.c.
8700 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8702 * Fixed GETKEY crash, it crashed if the command did not succseed.
8704 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8706 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8707 is now real and not just an macro interface to GMP.
8709 Removed the entire GMP from the source tree and imported new
8710 NSS MPI library instead. Reason for removing GMP is that it is
8711 extremely large and compiles extremely slow. The NSS MPI
8712 is only a few files and compiles in less than 10 seconds.
8713 The speed is also about the same as GMP. The MPI is imported
8714 to lib/silcmath/mpi.
8716 If the system has GMP installed we will still use the GMP.
8717 If it is not then the NSS MPI will be compiled.
8719 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8721 * Merged a long nickname (127 characters long) crash bugfix from
8722 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8724 * Merged a freed memory reference bugfix from Irssi CVS tree.
8725 Affected file irssi/src/core/commands.c.
8727 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8729 * Added the server's public key sving and verification to the
8730 server when performing the SKE. This was missing and the
8731 remote server's (or router's) public key was accepted without
8732 checking whether we have it previously or trust it at all.
8733 Affected file silcd/protocol.c.
8735 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8737 * Check in the silc_server_timeout_remote if protocol is active
8738 and make sure that the protocol's final callback is called so
8739 that all memory if freed. Affected file silcd/server.c.
8741 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8743 * silc_server_whois_send_reply crashed the server if the nickname
8744 was 127 characters long. Affected file silcd/command.c.
8746 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8748 * Added sanity check to the silc_server_new_client. If the hostname
8749 is provided inside username then check that the provided hostname
8750 really is the same as the resolved one. If the hostname was not
8751 resolved then check it from the public key. Affected file is
8752 silcd/packet_receive.c.
8754 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8755 if the server disconnected us and the connection is not valid
8756 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8758 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8759 the library to the lib/silcutil/silcutil.[ch].
8761 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8763 * Close log file after open. Affected file
8764 lib/silcutil/silclog.c.
8766 * Check whether sock == NULL in silc_client_send_packet and return
8767 if it is. Affected file lib/silcclient/silcclient.c.
8769 * Check rec->entry == NULL in the Irssi SILC Client before
8770 sending the channel message. Affecte file is
8771 irssi/src/silc/core/silc-servers.c.
8773 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8775 * Merged a splitted window bugfix from Irssi CVS tree. The
8776 affected file is irssi/src/fe-text/textbuffer-view.c.
8778 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8779 It did not print nickname.
8781 * Improved the distributions system a bit.
8783 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8785 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8786 irssi/src/fe-text/gui-window.c.
8788 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8789 to in-active server. The affected file is
8790 irssi/src/silc/core/client_ops.c.
8792 * Resolve the client in USERS command reply if the entry does
8793 not have username resolved. The affected file is
8794 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8795 command to WHOIS command to really resolve stuff. The USERS
8796 is not used any more in any critical section so WHOIS can
8797 be used even though it might be slower than IDENTIFY.
8799 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8802 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8804 * Changed the protocol API a bit more consistent in the
8805 lib/silccore/silcprotocol.[ch].
8807 * Changed the following headers to ROBODoc format:
8809 lib/silccore/silcpayload.h
8810 lib/silccore/silcprotocol.h
8811 lib/silccore/silcsockconn.h
8813 All core library headers are now formatted.
8815 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8817 * Fixed a bug in Irssi SILC client; do not show that you are
8818 server/router operator if you really are not. Affected file is
8819 irssi/src/silc/core/client_ops.c.
8821 * Renamed silc_command_free_payload to silc_command_payload_free.
8822 Affected file lib/silccore/silccommand.h
8824 * Added silcmath.h to include the prototoypes of various routines
8825 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8828 * Changed the following headers to ROBODoc format:
8830 lib/silccore/silcchannel.h
8831 lib/silccore/silccommand.h
8832 lib/silccore/silcid.h
8833 lib/silccore/silcidcache.h
8834 lib/silccore/silcmode.h
8835 lib/silccore/silcnotify.h
8836 lib/silccore/silcpacket.h
8837 lib/silcmath/silcmath.h
8839 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8841 * Added checking to the server code not to start the server if
8842 ciphers and stuff are not configured properly. Affected files
8843 silcd/serverconfig.[h] and silcd/server.c.
8845 * Changed the layout of the header files of the public interfaces
8846 in the SILC libraries. The new layout supports ROBODoc
8847 documentation tool (and some others) so that it is easy to create
8848 a library reference manual. All the other headers and source
8849 code must still follow the CodingStyle document. Also source
8850 code must not include these ROBODoc stuffs, only the headers.
8851 Furthermore, all public interface headers must now be named
8852 by using `silc' prefix, example: silcapi.h, silccipher.h.
8853 Some files were renamed due to this. All the other headers
8854 must not be used as public interfaces. I will update the
8855 CodingStyle document later. Changed following headers, so far:
8857 lib/silcclient/silcapi.h
8858 lib/silccore/silcauth.h
8859 lib/silccore/silcprivate.h
8860 lib/silccrypt/silcdh.h
8862 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8866 * Removed silc_client_packet_send_flush from the client library
8867 as it is not needed. Affected file lib/silcclient/client.[ch].
8869 * Added printing of message of unresolved authentication method
8870 to the Irssi SILC client. Added it to the module formats.
8871 Removed the same message from the client library.
8873 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8875 * Added new distribution feature, DISTLABEL. Every distribution
8876 can define own preprocessor label that can be used in the
8877 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8878 file distributions, acconfig.h.pre and prepare.
8880 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8882 * Added Makefile.defines_int to include the actual definitions
8883 for Makefile.defines.in. Tested the new distribution system,
8884 created distributions and tested installation.
8886 * Added AWAY message printing to the Irssi SILC client. Added
8887 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8889 * Added SCONNECT command to call the SILC's CONNECT command.
8890 Cannot use CONNECT directly since Irssi uses that internally.
8891 Affected file irssi/src/silc/core/silc-servers.c.
8893 Added ACTION local command. It is same as ME command but takes
8894 the channel as mandatory argument.
8896 Rewrote some of the Irssi's help files to suite for SILC
8899 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8901 * Added Makefile.defines[.in] that should for now on be included
8902 in all Makefile.am file in the source tree. That file includes
8903 all common compilation definitions for SILC source tree.
8905 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8907 * Minor changes to the ./prepare script to change the package
8908 name according the distribution name to the configure.in.
8910 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8912 * Created new distribution system. Added file `distributions'
8913 that defines all the distributions that can be created out of
8914 the SILC source tree. The ./prepare script now reads that
8915 file to determine how to prepare the distributions. The
8916 first argument to the ./prepare is the name of the distribution
8917 and second is the version of the distribution. If given
8918 without arguments it creates the default (toolkit) distribution
8919 with the default version (defined in ./prepare).
8921 All Makefile.am files that are subject to the distributions
8922 are now named as Makefile.am.pre. These are ./Makefile.am
8923 and lib/Makefile.am. Others may be changed later.
8925 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8927 * Added invite list, ban list, some key management and connection
8928 error message printing to module formats in the Irssi SILC client.
8930 * Added new silc_client_set_away_message to set the away message
8931 that is back to the person who sent private message. The
8932 affected file lib/silcclient/silcapi.h and the
8933 lib/silcclient/client_prvmsg.c.
8935 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8937 * Fixed the private message sending in the Irssi SILC client,
8938 added local command KEY to the Irssi SILC client.
8940 Added key management and key agreement message formats to the
8941 irssi/src/fe-common/silc/module-formats.[ch].
8943 Added USERS (alias WHO) printing, server/router operator
8944 indication and LIST command printing to the module formats.
8946 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8948 * Fixed channel joining notify handling, cumode notify handling
8949 from Irssi SILC client.
8951 * Added SILC specific module-formats to the Irssi SILC client so
8952 that SILC specific message hilighting, colors etc is possible.
8953 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8955 Added channel mode, channel user mode, actions, notices,
8956 whois and whowas printing to the the module-formats.c.
8958 * Fixed a bug in channel deletion in the server. The channel
8959 is not left to the cache even if the channel founder auth mode
8960 is set when there are no users anymore on the channel. Affected
8961 file silcd/server.c.
8963 * The silc_net_localhost now resolves the entire hostname including
8964 the domain name. Affected file lib/silcutil/silcnet.c.
8966 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8968 * Changed the ask_passphrase client operation to be ascynchronous.
8969 It has now a completion callback and a context that the
8970 application must call after it has got the passphrase from
8971 the user. Affected files lib/silcclient/silcapi.h,
8972 lib/silcclient/protocol.c, lib/silcclient/command.c and
8975 Added SilcAskPassphrase callback that the application calls
8976 to deliver the passphrase to the library.
8978 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8979 The public key verification and especially a certificate
8980 verification is asynchronous procedure.
8982 Added new SILC_SKE_STATUS_PENDING status to indicate the
8983 request is pending and a callback will be called to finalize
8986 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8987 indicate that remote end did not send its public key (or
8988 certificate), even though we require it. Added check for this
8989 condition in the SKE. This was a security bug, now fixed.
8991 Defined new SilcSKEVerifyCbCompletion callback that is called
8992 when the verification process is completed.
8994 The affected files lib/silcske/silcske_status.h and
8995 lib/silcske/silcske.[ch].
8997 * Changed the verify_public_key client operation to be async
8998 as well. Defined SilcVerifyPublicKey callback that is used to
8999 indicate the success of the public key verification process.
9001 Changed the server and client to use the new async client
9004 * Changed the Irssi SILC client's internal scheduler to be called
9005 twice as many times as it used to be. As a result the client
9006 should be a bit faster now. Affected file is
9007 irssi/src/silc/core/silc-core.c.
9009 * Added support to Irssi SILC client of asynchronous public key
9010 verification and passphrase inquiry. Affected file is
9011 irssi/src/silc/core/silc-core.c.
9013 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9015 * Do not say "You have left channel %s" in client library.
9016 Moved it to the application. Affected files are
9017 lib/silcclient/command.c and silc/client_ops.c.
9019 * Fixed silc_client_get_clients. Command context was not
9020 duplicated and was freed memory in the callback. Affected
9021 file lib/silcclient/idlist.c.
9023 * Do not say "you are now talking..." on JOIN command in the
9024 client library. The appliation must handle it.
9026 * Do not say ".. changed topic to" in command reply in the
9027 client libary. The application must handle it.
9029 * Fixed TOPIC command sending in the client library.
9031 * Fixed a memory leak in silc_client_command_free in the file
9032 lib/silcclient/command.c.
9034 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9036 * Imported a modified version of Irssi client to the source tree.
9037 The Irssi will be used to create a new client called
9038 Irssi SILC. Imported to irssi/.
9040 Added silc_core_init_finish function to the Irssi. Affected
9041 file irssi/configure.in.
9043 A lot changes in the Makefile.ams around the irssi tree.
9045 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9047 * Do not rehash if the new size is same as the old size of the
9048 hash table, in the silc_hash_table_rehash*. The affected file
9049 lib/silcutil/silchashtable.c.
9051 * Replaced hash_table_del_by_context calls from the server
9052 (when channel->user_list and client->channels) to the
9053 hash_table_del as it is sufficient and faster.
9055 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9057 * Added silc_hash_table_list, silc_hash_table_get and the
9058 SilcHashTableList structure to provide an alternative way to
9059 traverse the hash table. The affected files are
9060 lib/silcutil/silchashtable.[ch].
9062 * Changed the server's idlist routines to use the hash table
9063 routines to optimize the code.
9065 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9067 * Replaced the client entry's `channel' list and channel entry's
9068 `user_list' list to hash tables for optimized lookup. Changed
9069 the code to use the hash table interface around the code.
9070 Affected file lib/silcd/idlist.[ch].
9072 * Added `auto_rehash' boolean argument to the function
9073 silc_hash_table_alloc to indicate whether the hash table should
9074 auto-rehash when it thinks is appropriate time. It will
9075 increase the hash table size if the there is twice as much
9076 entries in the table than the size of the table, and will
9077 decrease the size if there are twice as less entries than
9078 the size of the table.
9080 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9082 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9084 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9086 * silc_idcache_purge_by_context deletes the entry now by context
9087 as it is supposed to do. Affected file lib/silccore/idcache.c.
9089 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9090 client is not anymore valid (WHOWAS givens the info) and not
9091 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9093 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9095 * Removed the `data' and `data_len' arguments from the ID Cache
9096 interfaces and added `name' argument. ID Cache does not handle
9097 anymore the binary data only a names associated with given ID.
9099 * When hashing a Client ID with silc_hash_id the entire ID is
9100 not hashed anymore, instead only the hash of the Client ID is
9101 hashed. This way we can access the Client ID from the cache
9102 with Client ID but with the hash of the ID (which is a hash of
9103 the nickname) as well without any difference in performance.
9105 Added also silc_idcache_find_by_id_one_ext to do one on one
9106 searching when we have the actual ID. Added also function
9107 silc_hash_client_id_compare. The affected files are
9108 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9110 * When hashing the name associated with a ID it is always done
9111 in lowercase. This way we can access the cache without worrying
9112 about case-sensitivity, even though, for example nicknames are
9115 * Fixed a bug in server with channel message sending. It put
9116 wrong ID type as destination ID. The affected file
9117 silcd/packet_send.c.
9119 * silc_idcache_del_by_context now deletes from all hash tables
9120 by context. Affected file lib/silccore/idcache.c.
9122 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9124 * Changed the client library to use the new ID Cache interface.
9125 Changes around the source tree.
9127 * Added silc_hash_table_rehash_ext to rehash with specific
9128 hash function. Affected file lib/silcutil/silchashtable.[ch].
9130 * Added silc_hash_string_compare to compare two strings in the
9131 hash table. Affected file lib/silcutil/silcutil.[ch].
9133 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9135 * Added new function silc_idcache_del_by_context into the
9136 lib/silccore/idcache.[ch].
9138 * Changed the server's ID list routines to use the new ID Cache
9139 interface. Changes around the source tree.
9141 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9143 * Added silc_hash_table_del[_by_context]_ext functions in to the
9144 lib/silcutil/silchashtable.[ch].
9146 Removed silc_hash_table_find_all* routines and added new
9147 silc_hash_table_find_foreach to replace them.
9149 Added silc_hash_table_replace_ext function as extended
9150 replacing function. Separated the simple hash table interface
9151 from the extended hash table interface in the file
9152 lib/silcutil/silchashtable.h.
9154 * Fixed minor bugs and changed it to use some of the new
9155 hash table functions in lib/silccore/idcache.c
9157 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9159 * Added new function silc_hash_table_find_all to return all keys
9160 in the hash table by the specified key. As the hash table is
9161 collision resistant it also makes it possible to have several
9162 duplicate keys in the hash table. This function may be used to
9163 find all of the keys from the hash.
9165 Added user_context arguments to the SilcHashFunction,
9166 SilcHashCompare and SilcHashDestructor to deliver user specified
9169 Added new fuctions silc_hash_table_find[_all]_ext to do
9170 extended lookup with specified hash and compare functions and
9171 specified user contexts.
9173 Added new function silc_hash_table_add_ext to add the key
9174 with specified hash function and user context.
9176 Added new function silc_hash_table_foreach to traverse all
9177 entrys in the hash table. Added SilcHashForeach callback
9180 Added new function silc_hash_table_del_by_context to delete
9181 the entry only if the context associated with the key matches.
9183 Affected files are lib/silcutil/silchashtable.[ch].
9185 * Removed silc_hash_[server/client/channel]_id and added just
9186 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9187 silc_hash_id_compare to compare two ID's using as the hash table
9188 comparison function. Added also silc_hash_data to hash
9189 binary data and silc_hash_data_compare to compare it.
9191 * Removed silc_idlist_find_client_by_hash as it is not needed
9192 anymore. Affected file silcd/idlist.[ch].
9194 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9195 to use internally the SilcHashTable. The new ID Cache is a lot
9196 faster than the old one. Some of the ID Cache interface was also
9197 rewritten and obsolete and stupid functions were removed.
9199 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9201 * Added entry_count field to the SilcHashTable to keep the number
9202 of the entries in the table. Implemented the function
9203 silc_hash_table_rehash. Added new function
9204 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9206 Fixed a minor bug in silc_hash_table_free.
9208 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9209 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9210 into the lib/silcutil/silcutil.[ch].
9212 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9214 * Implemented a collision resistant hash table into the
9215 lib/silcutil/silchashtable[ch]. See the header and the source
9216 for the SilcHashTable API.
9218 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Merged dotconf version 1.0.2 into lib/dotconf.
9222 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9224 * Do not compile anything in lib/silcsim/* if the SIM support
9225 is not enabled. The tree should now compile without problems
9228 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9230 * Compiled the SILC under cygwin. Compiled and tested briefly
9231 without problems. More tests needed. The SIMs didn't compile
9234 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9236 * Fixed possible crash in silc_get_username in the
9237 lib/silcutil/silcutil.c.
9239 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9241 * Fixed a va_arg in silc/client_ops.c.
9243 * Oops, RC5 routines were named AES and caused some problems
9244 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9246 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9248 * Added new SilcIDIP structure into the lib/silccore/id.h and
9249 replaced the old `ip' fields from all SILC ID's to that type.
9250 This is a step towards IPv6 support.
9252 The silc_id_get_len takes now the ID as an extra argument.
9253 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9254 both IPv4 and IPv6 based ID's.
9256 The affected files are lib/silccore/id.[ch] and other files
9257 around the tree using these routines.
9259 * Removed the ID length arguments in server from various
9260 silc_server_send_notify_* routines -> they are not needed
9263 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9265 * Fixed memory leak in silc_encode_pem_file in the file
9266 lib/silcutil/silcutil.c.
9268 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9270 * Check minor version as well in the SKE. Affected files are
9271 silcd/protocol.c and lib/silcclient/protocol.c.
9273 * Added --identifier option to the server so that an identifier
9274 can be when creating the public key for the server. Affected
9275 file is silcd/silcd.c.
9277 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9278 lib/silccrypt/silcpkcs.c.
9280 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9282 * Register default ciphers and stuff when using -C option with
9283 the server. Affected file sildc/silcd.c.
9285 * Put back the servers public key filename format, it is better
9286 than the new one. For now, the client keys are saved with the
9287 new filename format. The affected file silc/client_ops.c.
9289 * Implemented the Cipher API for the rest of the ciphers that
9290 did not implement it or implemented it the wrong way.
9292 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9294 * Register default ciphers and stuff when using the -S option
9295 in the client. Affected file silc/silc.c. Same also when
9296 creating new key pair with -C option.
9298 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9300 * Fixed the silc_verify_public_key client operation function to
9301 save the public keys differently. The fingerprint is now
9302 used as filename and not the hostname. This way also the
9303 client keys are saved uniquely and not with hostnames. The
9304 affected file is silc/client_ops.c.
9306 * Trimmed the silc_hash_fingerprint function to remove extra
9307 whitespaces from the end of the fingerprint. The affected
9308 file is lib/silccrypt/silchash.c.
9312 * Added silc_cipher_register_default function to register all
9313 default ciphers. It can be used when configuration files
9314 does not exist and the application does not want any specific
9315 ciphers in any specific order.
9317 The SilcDList is now used as silc_cipher_list dynamically
9318 allocated cipher list. Removed the static list all together
9319 and now all ciphers must be allocated to the dynamic list.
9320 The silc_cipher_alloc routine was changed to check only the
9323 All silc_cipher_* routines that used to return int returns
9326 The affected files lib/silccrypt/silccrypt.[ch].
9328 * The same thing was done to silc_hash_* as for silc_cipher_*
9329 routines. Affected files lib/silccrypt/silchash.[ch].
9331 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9332 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9333 Added also silc_pkcs_[un]register[_default] functions.
9334 Removed the data_context from the PKCS API.
9336 * Added silc_hmac_register_default function to register default
9337 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9338 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9339 to unregister all hmacs at once.
9341 * Register the default ciphers, hash functions, PKCSs and HMACs
9342 if client's configuration file does not exist. The affected
9345 * The client did not load the hash functions from the SIM
9346 modules at all. Added support for this. Affected file is
9347 silc/clientconfig.c.
9349 * When decoding public key with silc_pkcs_public_key_decode, check
9350 the supported algorithm only if PKCS are registered. Affected
9351 file lib/silccrypt/silcpkcs.c. The same was done with the
9352 silc_pkcs_private_key_decode.
9354 * Fixed the SILC List routines to keep the list always in order.
9355 It used to change the list's order when traversing the list but
9356 not it preserves the order. Affected file lib/trq/silclist.h.
9358 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9360 * Added the client library to use the SilcSocketConnection's
9361 reference counter (by silc_socket_dup) to prevent the bug that
9362 the socket object may be freed underneath async operation.
9364 * The name resolv library checking fixes in the configure.in.pre.
9367 * Created new version of the protocol drafts for future
9368 development. The -03 drafts are the ones that will be changed
9369 in the trunk now and the -02 will remain as they are.
9371 * Send list of CUMODE notifys to the router when announcing
9372 the channel users to the router. Affected file silcd/server.c.
9373 If the router receiving channel founder CUMODE for a channel
9374 that already has channel founder it will send CUMODE notify
9375 to the sender to remove the channel founder rights from the
9376 announced client. Affected file silcd/packet_receive.c.
9378 * The CUMODE notify may now use Server ID as well as the entity
9379 who changes the mode. Updated protocool specs.
9381 * Updated INSTALL and README files.
9383 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9385 * New web pages in the http://silc.pspt.fi. The pages was
9390 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9392 * Implemented the [DenyConnectin] config section in the server.
9393 Added silc_server_config_denied_conn to check whether incoming
9394 connection is denied. Affected file silcd/serverconfig.[ch].
9396 * Do not check the ports when checking the incoming configuration
9397 data if the port is 0, meaning any. Affected file is
9398 silcd/serverconfig.c.
9400 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9402 * Fixed buffer overflow in silc_string_compare in the file
9403 lib/silcutil/silcutil.c.
9405 * Fixed double free in silc_server_command_leave in the file
9408 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9410 * Fixed the version checking in the server. Affected file is
9413 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9415 * Fixed the configuration data fetching when accepting new
9416 connections in the server. Affected file silcd/server.c.
9418 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9420 * Added `sender_entry' argument to the function
9421 silc_server_packet_relay_to_channel so that we can check
9422 whether some destination actually belongs to the same route
9423 the sender belongs (ie, we must not resend the packet to the
9424 sender). Affected file silcd/packet_send.[ch].
9426 * Added `servername' field to the SilcClientEntry in the server
9427 to hold the name of the server where client is from. Affected
9428 file is silcd/idlist.h.
9430 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9432 * Moved the channel message encrypting in the router betwen
9433 router connections from silc_server_channel_message to the
9434 silc_server_packet_relay_to_channel since we want to check
9435 whether we have anybody channel before encrypting anything.
9436 Affected files silcd/packet_[receive/send].c.
9438 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9440 * Fixed the [AdminConnection] server config section to support
9441 multiple entries. Affected file silcd/serverconfig.c.
9443 * Added support into the server to check the validity of the
9444 incoming connection before executing any KE or authentication
9447 * The connection configuration is now saved to the KE and
9448 connection auth protocol contexts and not fetched anymore in
9449 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9451 * The local hosts listenning address and port is also resolved
9452 now when starting the server. We want to have the socket object
9453 to include the real address and port for the listener. Added
9454 new function silc_net_check_local_by_sock into the files
9455 lib/silcutil/silcnet.[ch].
9457 * Fixed a broadcast bug in server -> do not broadcast if we
9460 * Fixed a routing bug. Do not route broadcast packets ever.
9461 Broadcast packets must be processed always and not routed since
9462 they may be destined to some other host than yourself and thus
9463 would get routed without no good reason. Affected file is
9466 * Added function silc_server_config_is_primary_route to check
9467 whether primary router connection has been configured (a router
9468 configuration that we are initiating). If there is not, we
9469 will assume that there is only two routers in the SILC network
9470 and we will use the incoming router connection as our primary
9471 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9473 * Changed the order of the broadcasting. Broadcast _after_ the
9474 packet has been processed not before. Affected file is
9477 * Fixed a [ClientConnection] parsing bug. The port was never
9478 parsed correctly thus resulting to port 0. Affected file
9479 silcd/serverconfig.c.
9481 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9482 argument and did not set the broadcast packet flag. Affected
9483 file silcd/packet_send.c. Fixed same bug in the function
9484 silc_server_send_notify as well.
9486 * If we receive NEW_ID packet for our own ID in the server, ignore
9489 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9493 * Removed the nickname from the Private Message Payload.
9494 Updated the code and the protocol specs.
9496 * Updated protocol specs for submitting to the IETF.
9498 * Tweaked the Random Number Generator a bit. Affected file
9499 lib/silccrypt/silcrng.c. Exported a new function
9500 silc_rng_[global]_add_noise which can be used to add more
9503 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9505 * Do not parse packets with different timeout when protocol
9506 is active -> may cause problem with rekey. Affected file
9509 * When server receives signoff notify it must not create
9510 new channel key if the client is on any channels since the
9511 sender of the signoff notify will create it.
9513 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9515 * Added printing of error messages during SKE protocol from the
9516 failure packet sent by server during SKE. Affected file
9519 * Removed the client's failure_callback handling with timeout
9520 and handle it immediately when received.
9522 * The SKE library returned wrong type in SUCCESS and FAILURE
9523 packets. They must be 32 bit MSB not 16 bit MSB.
9525 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9527 * Ok, rewrote the logic of the re-key and now it seems to work.
9528 I tested it on high traffic with frequent re-keys without
9529 problems. Added hmac_receive (and renamed hmac to hmac_send)
9530 in SilcClientConnection in lib/silcclient/client.h and
9531 in SilcIDListData in silcd/idlist.h. Also, removed the
9532 SilcPacketParserContext's cipher and hmac fields as they are
9533 not needed anymore and actually caused some problems when
9534 the ciphers and hmac's changed underneath the packet parser.
9536 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9538 * If re-key protocol is active then process the incoming packets
9539 synchronously since we must assure that icoming packets encrypted
9540 with the old key is processed before the new keys is set to
9541 use. This is true other packets than for REKEY packets.
9542 Affected file silcd/server.c. The same was done to client library
9543 as well, affected file lib/silcclient/client.c.
9545 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9547 * Fixed bug in client and server to accept the force send if
9548 the packet is send from silc_[server/client]_packet_process
9549 function. Otherwise the packets are never delivered, oops.
9551 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9553 * Disable force sending of packets when REKEY protocol is active.
9554 We must assure that no packet is sent directly when rekey is
9555 performed. All packets must be sent through packet queue.
9556 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9557 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9558 function is silc_[server/client]_packet_send_real to check
9561 * Replaced the SIM paths from example config files to
9562 /usr/local/modules. Also, make install creates now
9563 /usr/local/silc/logs directory to hold all the SILC server
9566 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9568 * Made the configure.in.pre work on Solaris. Patch by salo.
9570 * Made all ciphers compatible with non-x86 machines. Defined
9571 CBC mode macros into lib/silccrypt/ciphers_def.h.
9573 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9575 * Fixed the make install.
9577 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9579 * When MAC computation fails the silc_packet_decrypt returned 0
9580 even though it was supposed to return -1. Fixed this. The
9581 affected file is lib/silccore/silcpacket.c.
9583 * Do not replace the config files in /etc/silc (in make install)
9584 if they already exist. Affected file ./Makefile.am.
9586 * Do not send re-key packets immediately but through packet queue.
9587 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9589 * Changed silc_net_check_host_by_sock to return FALSE if the
9590 IP/DNS could not be resolved. Though, it returns the IP address
9591 now even if it could not resolve it (but returns also FALSE).
9592 Affected file lib/silcutil/silcnet.[ch].
9594 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9596 * Added silc_pkcs_decode_identifier to decode the public key's
9597 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9598 Added also silc_pkcs_free_identifier. Added also new context
9599 SilcPublicKeyIdentifier.
9601 * Added -S option to the silc client. It is used to dump the
9602 contents of the specified public key file.
9604 * Changed the PKCS api to return the public key length when
9605 setting the public key.
9607 * Fixed a fatal bug in the public and private key file loading.
9608 Affected file lib/silccrypt/silcpkcs.c.
9610 * Execute the packet parsing for client with zero (0) timeout
9611 if the protocol is active. Affected file silcd/server.c.
9613 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9615 * Made the key generation options to the silcd program. Added
9616 -C option, equivalent to client's option.
9618 * Added new [ServerKeys] config section to the server. It
9619 configures the server's public and private key.
9621 * Defined generic Public Key Payload into the protocol
9622 specification to send specific type of public keys and
9625 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9626 public key or certificate.
9628 * Implemented the GETKEY command to the server and to the
9629 client library and on user interface.
9631 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9633 * Made preliminary `make install' work.
9635 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9637 * Added SilcServerRekey context into silcd/idlist.h.
9639 * Added the PFS support as defined in the specification to the
9640 SKE protocol. Affected files lib/silcske/*.c.
9642 * Added `ske_group' field to the SilcServerRekey context to hold
9643 the number of the SKE group that is used with PFS in re-key.
9644 Affected file silcd/idlist.h.
9646 * Added PFS re-key support to the server. Affected file is
9649 * Added silc_protocol_cancel to cancel execution of the next
9650 state of the protocol. Affected file is
9651 lib/silccore/silcprotocol.[ch].
9653 * Added the re-key support with and without PFS to the client
9654 library. Re-key is performed once in an hour, by default.
9656 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9657 Added silc_client_rekey_callback and silc_client_rekey_final.
9658 Affected files are lib/silcclient/protocol.[ch] and
9659 lib/silcclient/client.[ch].
9661 * Removed the `hmac_key' and `hmac_key_len' fields from the
9662 SilcClientConnection structure; not needed. Affected file is
9663 lib/silcclient/client.h.
9667 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9669 * Do not ask whether user wants to use the negotiated private key
9670 for private messages, just use it. Affected file is
9671 silc/local_command.c.
9673 * Added `send_enc_key' and `enc_key_len' fields to the
9674 SilcIDListData structure since they are needed in the re-key
9675 phase. Affected file is silcd/idlist.[ch].
9677 * Implemented the simple re-key protocol into the server.
9678 Affected files silcd/server.c and silcd/protocol.[ch]. The
9679 re-key will be performed once in an hour, by default.
9681 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9682 Added silc_server_rekey, silc_server_rekey_callback and
9683 silc_server_rekey_final.
9685 * Removed Tunneled flag from the protocol. Updated the code
9686 and the specifications.
9688 * Adde `pfs' field to the SilcIDListData to indicate whether
9689 the PFS is to be performed in the re-key. Affected file is
9692 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9694 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9695 int64 of at least the xintXX size. If void * is less that 4
9696 bytes uint32 * will be used. Defined bool as boolean.
9698 * Changed _ALL_ unsigned long and unsigned int to uint32,
9699 unsgined short to uint16 in the source tree.
9701 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9702 not handle clients that has entry->data.registered == FALSE.
9703 They are not in the network anymore. Affected file is
9706 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9708 * Implemented the sending of the SERVER_SIGNOFF notify in the
9709 server. Affected file is silcd/server.c.
9711 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9712 Added also silc_notify_payload_encode_args into the
9713 lib/silccore/silcnotify.[ch].
9715 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9716 Affected file silcd/packet_receive.c.
9718 * Implemented the SERVER_SIGNOFF notify handling in the client
9719 library. Affected file lib/silcclient/client_notify.c. Also,
9720 implemnted the printing of the SERVER_SIGNOFF info to the
9721 application. Affected file silc/client_ops.c.
9723 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9724 if the deleting was successful. Affected file silcd/idlist.[ch].
9726 * Added support for public key authentication in the connection
9727 authentication protocol in the client library. Affected file
9728 lib/silcclient/protocol.c.
9730 * Changed the server's silc_idlist_get_clients_by_* interface
9731 to support already allocated array so that new entries may be
9732 added to pre-allocated array. Affected file silcd/idlist.[ch].
9733 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9734 and command replies.
9736 * All command reply functions in the server now calls the
9737 pending command callback even if error occured. This way the
9738 error will be delivered to the client as well. Affected files
9739 silcd/command.c and silcd/command_reply.c.
9741 * Fixed INFO command to return local server's info if no server
9742 was provided. Affected file lib/silcclient/command.c.
9744 * Removed RESTART command for good. Updated the code and the
9747 * Rewrote parts of the task system. It is a bit simpler now.
9748 Removed unsued task priorities. The affected files are
9749 lib/silcutil/silctask.[ch].
9751 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9753 * Moved the USERS printing from the library to the application.
9754 Affected files lib/silcclient/command.c and silc/client_ops.c.
9756 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9760 * Added channel key re-key support. The re-key is perfomed
9761 only by the router and is done once in an hour. Added `rekey'
9762 field to the SilcChannelEntry in the server. Affected files
9763 silcd/server.c and silcd/idlist.h.
9765 * Added silc_task_unregister_by_context into the file
9766 lib/silcutil/silctask.[ch].
9768 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9770 * Added SILC_UMODE_GONE mode to indicate when the client is not
9771 present in the SILC network. Added also support to the local
9772 command AWAY that will set this mode. Added support of showing
9773 "xxx is gone" in WHOIS command. The USERS command shows the
9774 gone status as well.
9776 * Fixed setting server and router operator privileges in the
9777 server's UMODE command. Affected file silcd/command.c.
9779 * Merged the SKE KE1 and KE2 payloads into one payload. The
9780 new KE payload is equivalent to the old KE2 payload.
9782 Cleaned up the SKE Start Payload parsing. It now uses the
9783 simple buffer unformatting to do the parsing. A lot faster
9786 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9787 to the SKE that is used to indicate whether both of the SKE
9788 parties should perform authentication. By default only the
9789 responder performs authentication. By setting this flag also
9790 the initiator must do authentication. By default it is unset
9791 since in normal SKE case, client to server connection, only
9792 the responder should do authentication. When doing SKE between
9793 two clients both should perform authentication. Updated the
9794 code and the protocol specs.
9796 * A little fix to IDENTIFY command in the server. Search the
9797 client first by hash not nickname. Affected file is
9800 * Fixed the silc_client_close_connection to support closing
9801 the client to client connections wihtout deleting too much
9802 data. Affected file lib/silcclient/client.c.
9804 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9805 are received if protocol used to be active but is not anymore
9806 the application would crash due to NULL pointer dereference.
9807 Affected files silcd/server.c and lib/silcclient/client.c.
9809 * Added `hash' field to the SilcClientConnection to include
9810 the hash function negotiated in the SKE protocol.
9812 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9813 to set the channel founder authentication data. A client can
9814 claim the founder rights later by providing the authentication
9815 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9816 This way the channel founder can regain the channel founder
9817 privileges even it is left the channel. This works only on
9818 local server and the client must be connected to the same
9819 server to be able to regain the founder rights. Updated the
9820 protocol specs accordingly.
9822 Added support to the CMODE command in the client to set the
9823 founder auth data. Read the README to see how to set it.
9825 Added support to the CUMODE command to claim the founder
9826 rights. Read the README to see how to do it.
9828 Added support for the founder authentication to the Channel
9829 Entry in the server. Affected file silcd/idlist.h.
9831 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9832 server's CMODE command. Affected file silcd/command.c.
9834 * Added the following new functions into lib/silccore/silcauth.[ch]:
9835 silc_auth_get_method and silc_auth_get_data.
9837 * The server now saves the remote hosts public key to the
9838 SilcIDListData pointer. Affected file silcd/protocol.c.
9840 * The normal server now does not remove the channel entry from
9841 the cache if the founder authentication data is set. It used
9842 to remove it if the founder was the last one on the channel on
9843 the server and left the channel. The auth data is saved and
9844 if the channel is re-joined later the old entry is used with
9845 the old auth data. Affected files silcd/command_reply.c and
9848 * Removed the `pkcs' field from the SilcIDListData structure
9849 in the server; it is not used. Affected file silcd/idlist.h.
9851 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9853 * Fixed packet processing on slow links. Partial packets were
9854 never re-processed because the incoming data buffer was cleared
9855 by the application. Application must not directly clear the
9856 sock->inbuf, the packet processing routines handle it. Fixed
9857 this in client library and in server.
9859 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9861 * Fixed the WHOIS and IDENTIFY send reply function to really
9862 check whether to send list or just one entry. Affected file
9865 * Cleaned up the LEAVE command's channel key distribution. The
9866 affected file silcd/command.c.
9868 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9869 can enforce the channel mode as well. In that case the ID
9870 includes the ID of the server. The code now enforces the
9871 mode change if the router have different mode than the server.
9873 * The notify client operation with CMODE_CHANGE notify can now
9874 return NULL client_entry pointer if the CMODE was not changed
9875 by client. Application must check for this.
9877 * Added <Server ID> argument to INFO command to support server
9878 info fetching by Server ID.
9880 * Added silc_server_announce_get_channel_users to get assembled
9881 packets of channel users of the specified channel. Affected
9882 file silcd/server.[ch].
9884 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9885 was freed underneath the ID Cache.
9887 * Re-announce clients when the server received CHANNEL_CHANGE
9888 notify from the router. Affected file silcd/packet_send.c.
9890 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9892 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9893 crashed since it did not handle the fact that there is no cipher
9894 called "3" and didn't check the error condition. Now fixed.
9896 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9897 flag. It can be used to send message requests.
9899 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9901 * Implemented the RESTART command in the client.
9903 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9904 notice type messages. Added notice printing to the user
9907 * The channel keys are not re-generated if the channel's mode
9908 is PRIVKEY, ie private key on the channel exists. Affected
9909 files silcd/server.c and silcd/command.c.
9911 * Fixed a little bug in channel message delivery when channel
9912 private keys are set in the server. Affected file is
9913 silcd/packet_send.c.
9915 * Changed the setting on channel->on_channel = TRUE from the
9916 silc_client_save_channel_key to the JOIN command reply. The
9917 key payload is not received if the private channel key is set.
9918 Affected file lib/silcclient/command_reply.c and the
9919 lib/silcclient/client_channel.c.
9921 * When the CMODE_CHANGE notify is sent and the channel private
9922 key mode is removed the channel key must be re-generated in
9923 other cells as well. Added this support for the router in the
9924 silcd/packet_receive.c.
9926 * Added new local command NOTICE to send notice message on
9927 channel. Affected file silc/local_command.[ch].
9929 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9931 * Added new local command ME to the client. It is used to send
9932 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9933 some action. Affected file silc/local_command.[ch].
9935 * Changed channel_message and private_message client operations
9936 to deliver the message flags to the application. Added also
9937 the `flags' arguments to the silc_client_send_channel_message
9938 and silc_client_send_private_message functions. Affected file
9941 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9943 * Redefined the Private Message Payload to support private message
9944 keys and to support the new private message flags. Updated
9945 the protocol specs. Flags makes it possible to have for example
9946 CTCP style messages.
9948 * Added new type SilcPrivateMessagePayload and defined an API
9949 for it in the lib/silcclient/silcprivate.[ch].
9951 * Tested private message private keys successfully. Tested the
9952 private message key set, unset and list commands with the new
9955 * Redefined the Channel Message Payload to include the channel
9956 message flags (equal with private message flags) to support
9957 for example CTCP style messages.
9959 * Defined some of the message (for channel and private message)
9960 flags. Updated the protocol specs and added the flags to the
9961 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9963 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9965 * Added SilcKeyAgreementStatus type to the key agreement routines
9966 to indicate the current status and error if one occured.
9967 The status types are defined in the lib/silcclient/silcapi.h.
9969 * Added new local command KEY that is used to set and unset private
9970 keys for channels, set and unset private keys for private messages
9971 with remote clients and to send key agreement requests and
9972 negotiate the key agreement protocol with remote client. The
9973 key agreement is supported only to negotiate private message keys,
9974 it currently cannot be used to negotiate private keys for channels,
9975 as it is not convenient for that purpose.
9977 * Fixed a minor pending callback setting bug in the function
9978 silc_client_get_client_by_id_resolve, now the function works.
9979 Affected file lib/silcclient/idlist.c.
9981 * Added function silc_net_get_local_port to get local bound
9982 port by socket. Added to lib/silcutil/silcnet.[ch].
9984 * Added `sockets' and `sockets_count' fields to the SilcClient
9985 object. They hold the sockets of the listenning sockets in
9986 the client. Listenning sockets may be for example the key
9987 agreement server. Affected file lib/silcclient/client.[ch].
9988 Added functions the silc_client_add_socket and the
9989 silc_client_del_socket. They are exported to the application
9992 * Added ~./silc/clientkeys to support other client's public keys.
9994 * Renamed verify_server_key client operation to verify_public_key
9995 and added one argument to indicate the type of the connection
9996 (server, client etc.).
9998 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10000 * Added silc_server_connection_auth_request to handle the
10001 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10002 silcd/packet_receive.[ch].
10004 * Added silc_server_send_connection_auth_request into the
10005 silcd/packet_send.c to send the connection auth request packet.
10007 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10010 * Fixed the public key authentication in responder side in the
10011 server. The `auth_data' pointer includes the SilcPublicKey
10012 not the path to the public key. Affected file silcd/protocol.c.
10014 * Implemented the public key authentication in the initiator side
10015 in the server. Affected file silcd/protocol.c.
10017 * Removed the [RedirectClient] config section from the server
10018 configuration. Is not needed and I don't want to implement it.
10020 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10022 * Cleaned up the CMODE command in the server. It now works
10023 correctly and supports all the modes defined in the protocol.
10024 Affected file is silcd/command.c.
10026 * Added `hmac_name' field to the SilcChannelEntry in the server
10027 to hold the default HMAC of the channel. It can be set when
10028 creating the channel (with JOIN command). Affected files
10031 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10032 type to indicate the change of the current cipher and hmac
10033 on the channel. Client can safely ignore the <cipher> argument
10034 (if it chooses to do so) since the CHANNEL_KEY packet will
10035 force the channel key change anyway. The <hmac> argument is
10036 important since the client is responsible of setting the new
10037 HMAC and the hmac key into use.
10039 * Fixed the CMODE command in the client library as well.
10041 * Tested CMODE command in router environment successfully.
10043 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10045 * Show the version of the remote client (or server) when connecting
10046 to the server. It is logged to the log file. Affected file
10047 is silcd/protocol.c.
10049 * Fixed the KILLED notify handling in the client library. The
10050 client must be removed from all channels when receiving the
10053 Also, do not remove the client entry when giving the KILL
10054 command but when the KILLED notify is received.
10056 * Removed silc_idlist_find_client_by_nickname from the server.
10057 Not needed anymore. Affected files silcd/idlist.[ch].
10059 * Implemented the CHANNEL_CHANGE notify type handling to the
10060 server. Affected file silcd/server.c.
10064 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10066 * Added silc_server_send_notify_invite to send the INVITE
10067 notify between routers.
10069 * Implemented the INVITE command correctly to the server.
10071 * Implemented the INVITE notify type handling in the server.
10073 * Implemented the INVITE command to the client library and on the
10076 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10078 * Added function silc_server_get_client_resolve to find the
10079 client entry by ID from all ID lists and then resolve it
10080 (using WHOIS) if it cannot be found. Affected file is
10083 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10085 * Implemented the BAN command to the client library.
10087 * The JOIN command in the server now checks the invite list
10090 * Changed the silc_command_reply_payload_encode_va and the
10091 silc_command_payload_encode_va to support that if argument is
10092 NULL it ignores and checks the next argument. Affected file
10093 lib/silccore/silccommand.c.
10095 * Added silc_server_send_notify_ban to send the BAN notify
10096 type between routers.
10098 * Chaned the silc_notify_payload_encode to support that if
10099 argument is NULL it ignores and checks the next argument.
10100 Affected file lib/silccore/silcnotify.c.
10102 * Tested ban lists in router environment successfully.
10104 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10106 * Implemented BAN command to the server, in silcd/command.[ch].
10108 * Removed the BAN and INVITE_LIST modes from the CMODE command
10109 in the server code.
10111 * Added function silc_string_match to regex match two strings.
10112 Affected files lib/silcutil/silcutil.[ch].
10114 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10116 * Redefined parts of the SilcChannelEntry in the server to support
10117 the new ban and invite lists.
10119 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10121 * Redefined the INVITE command. The same command can be used to
10122 invite individuals to the channel but also to manage the invite
10123 list of the channel (to add to and remove from the invite list).
10124 Updated the protocol specs.
10126 * Added new command SILC_COMMAND_BAN that can be used to manage
10127 the ban list of the channel. Updated the protocol specs.
10129 * Removed the channel modes: the SILC_CMODE_BAN and the
10130 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10131 in the CMODE command. The equivalent features are now available
10132 using INVITE and BAN commands. Updated the protocol specs.
10134 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10135 in the network about change in the current ban list. The notify
10136 type is not used by the client.
10138 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10139 support the invite lists.
10141 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10143 * Added new function silc_string_regexify that converts string
10144 including wildcard characters into regex string that can
10145 be used by the GNU regex library. Added into the file
10146 lib/silcutil/silcutil.[ch].
10148 Added silc_string_regex_combine to combine to regex strings
10149 into one so that they can be used as one regex string by
10150 the GNU regex library. Added into the file
10151 lib/silcutil/silcutil.[ch].
10153 Added silc_string_regex_match to match two strings. It returns
10154 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10156 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10158 * Imported GNU regex to the soruce tree into lib/contrib.
10159 Fixed some compiler warning from the regex.c.
10161 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10163 * Fixed MOTD command in the server to work in router environment.
10165 * Fixed the MOTD command in the client library to support
10166 the server argument in the command.
10168 * Added `nickname_len' argument to the silc_idlist_add_client
10169 in the server, as the `nickname' argument may be binary data
10172 * Added silc_idlist_get_channels to return all channels from
10175 * Implemented LIST command to the server. Affected file is
10178 * Implemented the LIST command to the client library and on the
10181 * Added [<user count>] argument to the LIST command reply.
10182 With private channels the user count is not shown.
10184 * Updated TODO and README.
10186 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10188 * The client entry's data.registered must be TRUE even with
10189 global client entry on global client list. The data.registered
10190 is used to check whether the client is anymore in the network,
10191 for example with WHOWAS command so it must be valid.
10193 * Fixed the WHOWAS command in the server. It now actually works
10194 in router environment. Added function into silcd/command_reply.c
10195 silc_server_command_reply_whowas_save.
10197 * Added silc_idlist_purge function to the silcd/idlist.c
10198 to periodically purge the ID Cache.
10200 * Fixed INFO command in the server. It works now in router
10201 environment. Added <server name> argument to the INFO command
10202 reply. Updated the protocol specs.
10204 * Fixed minor bug in silc_idcache_purge to not purge if the
10205 expire value is zero.
10207 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10208 they were buggy because of the WHOWAS information.
10210 * Fixed local command MSG to handle the async resolving of
10211 the remote client properly. It used to fail the first MSG.
10212 Affected file silc/local_command.c.
10214 * Added `data_len' field to SilcIDCache context.
10216 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10218 * Update TODO. Todo in commands in the server.
10220 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10222 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10223 used by routers as broadcast packet to inform other routers
10224 about the changed user mode.
10226 Implemented the notify handling in the server. Affected file is
10227 silcd/packet_receive.c. Added the function
10228 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10230 * Added new generic Channel Payload and deprecated the New Channel
10231 Payload. The New Channel Payload is now the generic Channel
10234 * Added new argument `mode' to the silc_server_send_new_channel
10235 as it is required in the Channel Payload now.
10237 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10238 and created a new and real SilChannelPayload to represent the
10239 new generic Channel Payload. Implemented the encode/decode
10240 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10242 * Added silc_server_get_client_channel_list to return the list
10243 of channels the client has joined for WHOIS command reply.
10244 Affected file silcd/server.[ch].
10246 * Implemented the channel list sending in the WHOIS command reply
10247 in server and in the client.
10249 Implemented the channel list displaying on the user interface
10250 as well. Affected file silc/client_ops.c.
10252 * Added silc_channel_payload_parse_list to parse list of Channel
10253 Payloads. It returns SilcDList list of SilcChannelPayloads.
10254 Client for example can use this function to parse the list of
10255 channels it receives in the WHOIS command reply. The caller
10256 must free the list by calling silc_channel_payload_list_free.
10257 Affected files lib/silccore/silcchannel.[ch].
10259 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10261 * Added one new argument <user mode> to the WHOIS command reply
10262 to return the mode of the user in SILC. Updated the protocol
10265 Implemented it to the server and client.
10267 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10269 * Fixed the mode printing on the user interface on joining.
10270 Affected file silc/client_ops.c.
10272 * Implemented the UMODE command and user modes in general to the
10273 client library and to the user interface.
10275 * Implemented the UMODE command to the server.
10277 * The server now sends UNKNOWN_COMMAND error status if client sends
10278 unknown command. Affected file silcd/command.c.
10280 * All server commands now handle the command identifier the right
10281 way when sending the command reply to the client. The client can
10282 use to identify the command replies with the identifier.
10284 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10286 * Added silc_server_get_client_route to resolve the route to
10287 the client indicated by the client ID. Affected file is
10290 * Added silc_server_relay_packet as general function to relay
10291 packet to arbitrary destination. This deprecates functions
10292 like _send_private_message_key, _relay_notify etc. Affected
10293 file is silcd/packet_send.[ch].
10295 Removed silc_server_send_key_agreement,
10296 silc_server_send_private_message_key and
10297 silc_server_packet_relay_notify functions from the file
10298 silcd/packet_send.[ch].
10302 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10303 server. Affected file silcd/packet_receive.[ch].
10305 * Implemented the KILL command to the client. Implemented the
10306 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10307 Affected files lib/silcclient/command[_reply].c and
10308 lib/silcclient/client_notify.c. Implemented the KILL notify
10309 printing in the user inteface.
10311 * Fixed a lot silc_parse_nick memory leaks from the client
10312 library in the file lib/silcclient/command.c.
10314 * Changed the silc_server_send_notify_on_channels's `sender'
10315 argument from SilcSocketConnection to SilcClientEntry to
10316 check the sender as entry and not as connection object and not
10317 to send to the client provided as argument. The affected file
10318 is silcd/packet_send.[ch].
10320 * The notify packets that are destined directly to the client used
10321 to not to be processed by the server. Now changed that and the
10322 server processes all notify packets. After relaying the packet
10323 to the client the notify packet is processed in the server.
10325 * The silc_server_free_client_data now checks whether there is
10326 pending outgoing traffic for the client and purges the data to
10327 the network before removing the client entry.
10329 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10331 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10332 an client is killed from the SILC Network. Updated the protocol
10335 Added new function silc_server_send_notify_killed to the
10336 silcd/packet_send.[ch].
10338 * Added function silc_server_packet_relay_notify to relay notify
10339 packets that are destined directly to a client. In this case
10340 the server does not process the notify packets but merely relays
10341 it to the client. Affected file silcd/packet_send.[ch].
10343 Added also silc_server_packet_process_relay_notify to check
10344 whereto relay the notify. Affected file is
10345 silcd/packet_receive.[ch].
10347 * Implemented the KILL command to the server.
10351 * Added the backup schema desgined last fall to the protocol
10352 specs for everyone to see. The specification is in the
10353 *-spec-xx.txt draft and the packet type definitions for the
10354 backup routers is in *-pp-xx.txt draft. Thusly, added also
10355 new packet type SILC_PACKET_CELL_ROUTERS.
10357 * A big security problem in the implementation discovered. The
10358 signoff of an client did not cause new channel key generation
10359 which it of course should've done. The channel keys must be
10360 always re-generated when client leaves (or signoffs) the channel.
10361 The silc_server_remove_from_channels funtion now handles
10362 the channel key re-generation.
10364 * Added `sender' argument to the silc_server_send_notify_on_channels
10365 to not to send the client provided as argument. Affected file
10366 silcd/packet_send.[ch].
10368 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10370 * Implemented OPER and SILCOPER commands into the server and
10371 the client library.
10373 * Added silc_auth_verify and silc_auth_verify_data to verify
10374 the authentication directly from the authentication payload.
10375 It supports verifying both passphrase and public key based
10376 authentication. Affected file lib/silccore/silcauth.[ch].
10378 * Added `hash' field to the SilcIDListData structure. It is the
10379 hash negotiated in the SKE protocol. Affected file is
10382 * Slight redesigning of the SilcAuthPayload handling routines.
10383 Do not send SilcPKCS but SilcPublicKey as argument.
10385 * Implemented the public key authentication support to the
10386 serverconfig. The public key is loaded from the provided path
10387 and saved as authentication data to void * pointer. Thus,
10388 changed the unsigned char *auth_data to void *auth_data;
10390 * Fixed SHUTDOWN command to send the reply before the server
10391 is shutdown. :) Affected file silcd/command.c.
10393 * Fixed fatal bug in CONNECT command. The hostname was invalid
10394 memory and server crashed. Affected file silcd/command.c.
10396 * Fixed fatal bug in CLOSE command. The server_entry became
10397 invalid but was referenced later in the command. Affected file
10400 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10402 * Fixed fatal bug in failure packet handling. Server ignored
10403 the failure and thus crashed when it came.
10407 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10409 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10410 that the command may be executed only once in (about) 2 seconds.
10411 The old SILC_CF_LAG flag is same but allows command bursts up
10412 to five before limiting.
10414 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10415 server code. Various commands now includes the CF_LAG_STRICT
10416 flag to disallow any kind of miss-use of the command.
10418 * Fixed the silc_buffer_unformat to not to allocate any data
10419 if the length of the data is zero. It used to allocate the
10420 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10422 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10424 * Changed the format of AdminConnection configuration section
10425 in the server. Added username of the admin to the format.
10426 Affected files silcd/serverconfig.[ch].
10428 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10429 to return admin configuration data by host, username and/or
10432 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10434 * Implemented WHOWAS command to the server. Added the functions:
10436 silc_server_command_whowas_parse,
10437 silc_server_command_whowas_send_reply,
10438 silc_server_command_whowas_from_client and
10439 silc_server_command_whowas_from_server
10441 * Added <Client ID> argument to the WHOWAS command reply. Updated
10442 the protocol specs accordingly.
10444 * Implemented WHOWAS command and command_reply to the client
10447 Implemented the WHOWAS printing on the user interface.
10449 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10451 * Added new argument to the WHOWAS command reply, the real name.
10452 It is an optional argument. Updated the protocol specs.
10454 * Added SilcIDCacheDestructor callback that is registered when
10455 the SilcIDCache is allocated. The callback is called when
10456 an cache entry in the ID Cache expires, or is purged from the
10457 cache. Added into lib/silccore/idcache.[ch].
10459 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10460 to destruct the client entries when the cache entry expires.
10461 Other ID Cache's in server and in the client library ignores
10464 * If the ID Cache entry's `expire' field is zero then the entry
10465 never expires. Added boolean `expire' argument to the
10466 silc_idcache_add function in the lib/silccore/idcache.[ch].
10467 If it is TRUE the default expiry value is used.
10469 * Added silc_server_free_client_data_timeout that is registered
10470 when client disconnects. By default for 5 minutes we preserve
10471 the client entry for history - for WHOWAS command.
10473 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10475 * Added support to the server to enforce that commands are not
10476 executed more than once in 2 seconds. If server receives
10477 commands from client more frequently, timeout is registered
10478 to process the commands. Affected file silcd/command.c.
10479 Added new function silc_server_command_process_timeout.
10481 * Changed NICK_NOTIFY handling in client library to check that
10482 if the client's nickname was changed, so there is no need to
10483 resolve anything from the server.
10485 * Removed error printing from the WHOIS and IDENTIFY commands.
10486 If error occurs then it is ignored silently in the client library.
10487 The application, however, may map the received error to
10488 human readable error string. The application currently maps
10489 the NO_SUCH_NICKNAME error to string.
10491 * Made the command status message public to the application. Moved
10492 them from lib/silcclient/command_reply.c to
10493 lib/silcclient/command_reply.h. The application can map the
10494 received command status to the string with the
10495 silc_client_command_status_message function.
10497 * Added check to the server to check that client's ID is same
10498 as the Source ID in the packet the client sent. They must
10501 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10503 * Added dist-bzip hook to the Makefile.am to make bzip2
10504 compressed distributions.
10506 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10508 * Server now enforces the maximum length for the nickname and
10509 the channel as protocol specification dictates. 128 bytes for
10510 nickname and 256 bytes for channel name.
10512 * Moved the WHOIS printing to the application. The client libary
10513 does not print out the WHOIS information anymore, the application
10514 must do it. Renamed silc_client_command_reply_whois_print to
10515 the silc_client_command_reply_whois_save.
10517 The client's idle time is also sent to the application now, and
10518 the idle is shown on screen.
10520 * Added silc_client_command_reply_identify_save to save the
10521 received IDENTIFY entries.
10523 * Do not check for channel private keys in message sending and
10524 reception if the channel does not have the PRIVKEY mode set.
10525 Affected file lib/silclient/client_channel.c.
10527 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10529 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10530 just surfaced after chaning the JOIN procedure.
10532 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10534 * Added silc_client_get_clients_by_list to get client entries
10535 from Client ID list, that is returned for example by JOIN
10536 and USERS command replies. The application should use this
10537 function for example when JOIN command reply is received to
10538 resolve the clients already on the channel (library does not
10539 do that anymore as USERS command reply is not used in the JOIN
10540 procedure anymore). Affected files lib/silcclient/silcapi.h and
10541 lib/silcclient/idlist.c.
10543 * JOIN command reply and USERS command reply returns now SilcBuffer
10544 pointers instead of unsigned char pointers when returning
10545 the client list and mode list.
10547 * Added <Client ID> argument to the JOIN command reply, mainly
10548 for the server to identify for which client the command was
10549 originally sent. Updated protocol specs accordingly.
10551 * Added SilcDlist private_key pointer to the SilcChannelEntry
10552 in the client to support the channel private keys. Affected
10553 file is lib/silcclient/idlist.h.
10555 * Added SilcChannelPrivateKey argument to the function
10556 silc_client_send_channel_message so that application can choose
10557 to use specific private ke if it wants to. If it is not provided,
10558 the normal channel key is used, unless private keys are set.
10559 In this case the first (key that was added first) is used
10560 as the encryption key.
10562 * Implemented the support for channel private key handling.
10563 Implemented the following functions:
10565 silc_client_add_channel_private_key,
10566 silc_client_del_channel_private_keys,
10567 silc_client_del_channel_private_key,
10568 silc_client_list_channel_private_keys and
10569 silc_client_free_channel_private_keys
10571 Affected file lib/silcclient/client_channel.c.
10573 * Added the support for the private keys in the channel message
10574 sending and encryption and in the message reception and
10575 decryption. Affected funtions are
10576 silc_client_send_channel_message and silc_client_channel_message.
10578 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10580 * Added SKE's key verify callback to the client library's
10581 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10583 * Removed the statement that server (or router) must send USERS
10584 command reply when joining to the channel so that the client
10585 knows who are on the channel. Instead, the client list and
10586 client's mode list is now sent in the JOIN command reply to the
10587 client who joined channel. This is better solution.
10589 * Added function silc_server_get_users_on_channel and function
10590 silc_server_save_users_on_channel to the silcd/server.[ch].
10592 * Removed function silc_server_command_send_users from the
10595 * Do not show topic on the client library anymore. The topic is
10596 sent in the command reply notify to the application and the
10597 application must show the topic now.
10599 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10601 * Added client searching by nickname hash into the IDENTIFY and
10602 WHOIS commands in the server as they were clearly missing from
10603 them. Affected file is silcd/command.c.
10605 * Fixed a bug in private message receiving in the client library.
10606 The remote ID was freed and it wasn't supposed, now it is
10609 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10611 * Minor fix to the channel payload; allocate the data area, as it
10612 needs to be of specific length.
10614 * If the key agreement port is zero then the operating
10615 system will define the bound port. Affected files are
10616 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10618 * Added new function silc_channel_payload_decrypt into the file
10619 lib/silccore/silcchannel.[ch].
10621 * Moved the channel message etc, check from silc_packet_decrypt
10622 to applications. The library calls now a generic
10623 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10624 when the packet is either normal or special. This was done to
10625 allow more wide range of checking that was not allowed when
10626 the code was in library. Now applications can do virtually any
10627 checks to the packet and return to the library the decision how
10628 the packet should be processed. Affected files are
10629 lib/silccore/silcpacket.[ch].
10631 Added silc_server_packet_decrypt_check to the server and
10632 silc_client_packet_decrypt_check to the client library.
10634 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10635 to send with specified source and destination information.
10637 * Channel message delivery between routers was broken after the
10638 channel key distribution was fixed earlier. The channel key
10639 was used be to distributed to other routers as well which is not
10640 allowed by the protocol. Now this is fixed and channel keys
10641 really are cell specific and the channel message delivery between
10642 routers comply with the protocol specification.
10644 * Fixed various commands in server to check also the global list
10645 for the channel entry and not just the local list. The affected
10646 file silcd/command.c.
10648 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10650 * Added assert()s to buffer formatting and unformatting routines
10651 to assert (if --enable-debug) when error occurs. Affected
10652 file: lib/silcutil/silcbuffmt.c.
10654 * Changed to auto-reconnect to check whether the remote host is
10655 router and register the re-connect timeout if it is. It used
10656 to check that whether we are normal server, but router must do
10657 auto-reconnect with another router as well. Affected file
10660 * Removed the [<key len>] option from CMODE command as the cipher
10661 name decides the key length, nowadays. See the defined ciphers
10662 from the protocol specification.
10664 * Added [<hmac>] option to the CMODE command to define the HMAC
10665 for the channel. Added SILC_CMODE_HMAC channel mode.
10667 * Added [<hmac>] option for the JOIN command so that user can
10668 select which HMAC is used to compute the MACs of the channel
10671 * Added Hmac field to the Channel Message Payload. The integrity
10672 of plaintext channel messages are now protected by computing
10673 MAC of the message and attaching the MAC to the payload. The
10674 MAC is encrypted. Now, it is clear that this causes some
10675 overhead to the size of the packet but rationale for this is that
10676 now the receiver can verify whether the channel message decrypted
10677 correctly and also when private keys are set for the channel the
10678 receiver can decrypt the packet with several keys and check from
10679 the MAC which key decrypted the message correctly.
10681 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10682 lib/silccrypt/silccipher.[ch].
10684 * Added silc_hash_len to return the digest length into the
10685 lib/silcrypt/silchash.[ch].
10687 * Rewrote parts of Silc Channel Payload interface in the
10688 lib/silccore/silcchannel.[ch]. The encode function now also
10689 encrypts the packet and parse function decrypts it.
10691 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10693 * Fixed a minor formatting bug in the SKE's key material processing.
10694 It actually might have processed the keys wrong way resulting
10697 * Redefined the mandatory HMAC algorithms and added new algorithms.
10698 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10699 and hmac-md5 truncated to 96 bits. The mandatory is now
10700 hmac-sha1-96. Rest are optional (including the one that used
10701 to be mandatory). Rationale for this is that the truncated HMAC
10702 length is sufficient from security point of view and can actually
10703 make the attack against the HMAC harder. Also, the truncated
10704 HMAC causes less overhead to the packets. See the RFC2104 for
10707 * Added new [hmac] configuration section. The SKE used to use
10708 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10709 is of course wrong. The official names that must be proposed in
10710 the SKE are the ones defined in the protocol specification
10711 (hmac-sha1-96 for example). The user can configure any hmac
10712 using any hash function configured in the [hash] section. At
10713 least, the mandatory must be configured.
10715 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10717 * Added HMAC list to the SKE proposal list. It has now both
10718 hash algorithm list and HMAC list. This makes the protocol
10719 incompatible with previous versions. The SKE now seems to work
10720 the way it is supposed to work, for the first time actually.
10722 * Defined plain Hash algorithms to the protocol specification.
10723 Added sha1 and md5.
10725 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10727 * Implemented support for key agreement packets into the server.
10728 Added functions silc_server_key_agreement and
10729 silc_server_send_key_agreement. Other than these functions,
10730 server has nothing to do with this packet.
10732 * Added support for private message key packets into the server.
10733 Added functions silc_server_private_message_key and
10734 silc_server_send_private_message_key.
10738 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10739 called in the protocol's final callback instead in the END
10740 protocol state. This makes a little more sense and in the same
10741 time in client we can use the same protocol routines for normal
10742 key exchange and to key agreement packet handling as well.
10744 * Added to both client's and server's KE protocol context the
10745 SilcSKEKeyMaterial pointer to save the key material. We will
10746 bring the key material to the protocol's final callback by doing
10747 this. The final callback must free the key material.
10749 * Added SKE's packet_send callback into client's KE protocol
10750 context so that the caller can choose what packet sending function
10751 is used. This way we can use different packet sending when
10752 doing normal SKE when doing key agreement packet handling (in
10753 the key agreement packet handling we do not want to encrypt
10756 * Implemented the responder side of the key agreement routines
10757 in the client. The client can now bind to specified port and
10758 accept incoming key negotiation. The key material is passed
10759 to the application after the protocol is over.
10761 * Implemented the processing of incoming Key Agreement packet
10762 in the client. Added function silc_client_key_agreement to
10763 process the packet.
10765 * Implemented the intiator side of the key agreement routines
10766 in the client. The client can now initiate key agreement with
10767 another remote client. The key material is passed to the
10768 application after the protocol is over.
10770 * Created client_keyagr.c to include all the key agreement
10773 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10774 SILC_TASK_CALLBACK except that it is not static.
10776 * Created client_notify.c and moved the Notify packet handling
10777 from the client.[ch] into that file.
10779 * Created client_prvmsg.c and moved all private message and
10780 private message key routines from the client.[ch] into that file.
10782 * Create client_channel.c and moved all channel message and
10783 channel private key routines from the client.[ch] into that file.
10785 * Changed silc_client_get_client_by_id_resolve to resolve with
10786 WHOIS command instead of IDENTIFY command, in the file
10787 lib/silclient/idlist.c.
10789 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10791 * Implemented the SKE's responder side to the Client library.
10793 * When FAILURE is received to the protocol do not trust it
10794 blindly. Register a timeout to wait whether the remote closes
10795 the connection as it should do it, only after that process the
10796 actual failure. This was changed to both client and server.
10798 * Added client_internal.h to include some of the structures
10799 there instead of client.h in lib/silcclient/.
10801 * Added function silc_task_unregister_by_callback to unregister
10802 timeouts by the callback function.
10804 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10806 * Some "Incomplete WHOIS info" errors has been appearing on the
10807 log files. Took away the entry->userinfo check from WHOIS
10808 reply sending. The entry->userinfo is now " " if client did not
10809 provide one. I thought this was fixed earlier but something
10810 is wrong still. Let's see if the error still appears.
10812 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10814 * Fixed a minor bug in the login when the channel key is
10815 re-generated in the server. It used to generate the key in
10816 wrong order and thus caused problems in the channel traffic.
10818 * Fixed a minor bug in channel key distsribution after
10819 KICK command. The key was not sent to the router even though
10822 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10824 * Added silc_ske_process_key_material_data as generic routine
10825 to process any key material as the SILC protocol dictates. The
10826 function is used by the actual SKE library but can be used by
10827 applications as well. This relates to the private message keys
10828 and the channel private keys since they must be processed the
10829 same way the normal SILC session keys. The protocol dictates
10830 this. Affected files: lib/silcske/silcske.[ch].
10832 Added also silc_ske_free_key_material to free the
10833 SilcSKEKeyMaterial structure.
10835 * Defined silc_cipher_set_key function to set the key for
10836 cipher without using the object's method function. The affected
10837 files: lib/silccrypt/silccipher.[ch].
10839 * Implemented silc silc_client_add_private_message_key,
10840 silc_client_add_private_message_key_ske,
10841 silc_client_del_private_message_key,
10842 silc_client_list_private_message_keys and
10843 silc_client_free_private_message_keys functions in the
10846 Added functions silc_client_send_private_message_key to send
10847 the Private Message Key payload and silc_client_private_message_key
10848 to handle incoming Private Message Key payload.
10850 * Added Cipher field to the Private Message Key payload to set
10851 the cipher to be used. If ignored, the default cipher defined
10852 in the SILC protocol (aes-256-cbc) is used.
10854 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10856 * Removed lib/silcclient/ops.h file.
10858 Redefined parts of the SILC Client Library API. Created new
10859 file silcapi.h that deprecates the ops.h file and defines the
10860 published Client Library API. Defined also private message key
10861 API and channel private key API into the file.
10863 This is the file that the application must include from the
10864 SILC Client Library. Other files need not be included by
10865 the application anymore.
10867 * Added new key_agreement client operation callback and also
10868 defined the Key Agreement library API for the application.
10870 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10872 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10873 is used by clients to request key negotiation between another
10874 client in the SILC network. If the negotiation is started it
10875 is performed using the SKE protocol. The result of the
10876 negotiation, the secret key material, can be used for example
10877 as private message key.
10879 Implemented the Key Agreement payload into the files
10880 lib/silccore/silauth.[ch].
10882 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10884 * Redefined ciphers for the SILC protocol. Added some new ciphers
10885 and defined the key lengths for the algorithms. Changed the
10886 code accordingly. The default key length is now 256 bits.
10888 * Fixed SKE key distribution function silc_ske_process_key_material
10889 when the key length is more than 128 bits. The default key
10890 length in SILC is now 256 bits.
10892 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10893 to indicate unsupported algorithm.
10895 * Renamed rijndael.c to aes.c and all functions as well.
10897 * Fixed a long standing channel key setting bug in client library.
10898 Weird that it has never surfaced before.
10900 * Fixed bug in channel deletion. If the entire channel is removed
10901 then it must also delete the references of the channel entry
10902 from the client's channel list as the client's channel entry and
10903 the channel's client entry share same memory.
10905 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10907 * Implemented CONNECT and SHUTDOWN commands in the client.
10909 * Implemented CLOSE command to the client.
10911 * Added the function silc_idlist_find_server_by_name into the
10912 files silcd/idlist.[ch].
10914 Added the function silc_idlist_find_server_by_conn into the
10915 files silcd/idlist.[ch].
10917 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10919 * DIE command was renamed to SHUTDOWN. Updated the both code
10920 and protocol specs.
10922 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10923 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10925 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10928 * Added function silc_server_create_connection function to create
10929 connection to remote router. My server implementation actually
10930 does not allow router to connect to normal server (it expects
10931 that normal server always initiates the connection to the router)
10932 so the CONNECT command is only good for connecting to another
10935 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10937 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10938 or some other client was kicked from the channel.
10940 Implemented the handling of the notify type to both client
10943 Implemented silc_server_send_notify_kicked to send the KICKED
10944 notify. It is used to send it to the server's primary router.
10946 * Implemented the KICK command into server and client.
10948 * Added `query' argument to the silc_idlist_get_client function
10949 to indicate whether to query the client from server or not if
10952 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10953 to indicate that the client is not channel founder.
10957 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10959 * Removed the rng context from SilcPacketContext structure and
10960 changed that the packet routine uses the Global RNG API.
10962 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10964 * Added support for quit message that client can "leave" on the
10965 channel when it quits the SILC. It is ditributed inside the
10966 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10968 Added silc_server_free_client_data that will take the
10969 signoff message as argument.
10971 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10973 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10975 * Updated parts of the protocol specification to keep it up
10978 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10980 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10981 payloads in one packet.
10983 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10984 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10985 use now the new List flag.
10987 * Also deprecated the following packet types: REPLACE_ID,
10988 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10990 * Added list support for Notify packet in server.
10992 * Added silc_server_send_notify_channel_change to send the
10993 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10994 the silc_server_send_replace_id.
10996 * Added silc_server_send_notify_nick_change to send the
10997 NICK_CHANGE notify type. Deprecates the function
10998 silc_server_send_replace_id.
11000 * Added silc_server_send_notify_join to send the JOIN notify type.
11001 Deprecates the function silc_server_send_new_channel_user.
11003 * Added silc_server_send_notify_leave to send LEAVE notify type.
11004 Deprecates the function silc_server_send_remove_channel_user.
11006 * Added silc_server_send_notify_cmode and
11007 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11008 types. Deprecates the silc_server_send_set_mode function.
11010 * Added SERVER_SIGNOFF notify type to indicate that server has
11011 quit. This means that all clients on the channel from that
11012 server will drop. This can be also used when netsplit happens.
11014 Deprecated REMOVE_ID packet type since it is not needed anymore
11017 Added silc_server_send_notify_server_signoff to send the
11018 SERVER_SIGNOFF notify type. Deprecates the function
11019 silc_server_send_remove_id.
11021 Added also silc_server_send_notify_signoff to send the
11022 SIGNOFF notify type.
11024 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11025 SILC protocol from this day on. Changed the protocol
11026 specification as well.
11028 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11029 notify type. It is used between routers to notify about
11030 topic changes on a channel.
11032 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11035 * Partly updated the protocol specification to comply with the
11036 changes now made. It is still though a bit outdated.
11038 * The JOIN notify type now takes one extra argument <Channel ID>.
11039 The packet used to be destined to the channel but now the
11040 JOIN type may be sent as list thus it is impossible to
11041 destine it to any specific channel. By adding this argument
11042 it is again possible.
11044 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11046 * Added CREDITS file. The CHANGES and CREDITS file will appear
11047 in the distribution as well.
11049 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11051 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11052 types in the server's silcd/packet_receive.c.
11054 * Implemented CMODE and CUMODE to work in router environment.
11056 * Fixed minor encoding and decoding buglet from the
11057 lib/silccore/silcmode.c.
11059 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11062 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11064 * Changed all SilcConfigServer* and silc_config_server* to
11065 SilcServerConfig* and silc_server_config*, respectively.
11068 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11070 * Associated the ID (client or server ID) to the Authentication
11071 Payload to avoid any possibility of forging. Updated the
11072 protocol specification and the code accordingly.
11074 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11076 * The RSA key length is now save to the RsaKey context in the
11077 key generation process in lib/silccrypt/rsa.c. The key length
11078 is now used to figure out the maximum size of the block allowed
11079 to be encrypted/signed.
11081 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11082 is equivalent to the silc_mp_mp2bin but does not allocate any
11085 * Changed silc_mp_mp2bin API to take length argument. If it is
11086 non-zero then the buffer is allocated that large. If zero, then
11087 the size is approximated using silc_mp_sizeinbase, which however
11090 * Created Global RNG API which is global RNG that application can
11091 initialize. After initializing, any routine anywhere in the
11092 code (including library) can use RNG without allocating a new
11093 RNG object. This was done to allow this sort of use of the
11094 RNG in code that has no chance to allocate RNG object. All
11095 applications currently allocate this and many routines in the
11096 library use this. Affected file lib/silccrypt/silcrng.[ch].
11098 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11099 it to use the Global RNG API.
11101 * Defined Authentication Payload into protocol specification that
11102 is used during SILC session to authenticate entities. It is
11103 used for example by client to authenticate itself to the server
11104 to obtain server operator privileges.
11106 Implemented this payload into the lib/silccore/silcauth.[ch].
11107 Implemented also routines for public key based authentication
11108 as the new protocol specification dictates.
11110 Moved definitions of different authentication methods from
11111 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11113 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11114 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11115 silc_pkcs_verify_with_hash functions into the file
11116 lib/silccrypt/silcpkcs.[ch].
11118 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11120 * The client entry's userinfo pointer must be always valid.
11121 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11122 will fail since it requires the userinfo. Now, the userinfo
11123 is allocated as "" if actual userinfo does not exist. Actually,
11124 it must exist and it is totally Ok to drop client connections
11125 that does not announce the userinfo. However, we will make
11126 this workaround for now.
11128 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11129 to return the remote port by socket.
11131 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11133 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11134 SILC_SERVER_PENDING_EXEC and added an new macro
11135 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11136 data or when error occurs while processing the pending command.
11138 Added new argument `destructor' into silc_server_command_pending
11139 and to the SilcServerCommandPending object. This destructor is
11140 now called after calling the pending callback or if error occurs
11141 immediately. If error occurs the actual pending callback won't
11142 be called at all - only the destructor. The destructor may be
11143 NULL if destructor is not needed.
11145 All this applies for client library code as well. Similar
11146 changes were made there as well for the pending commands.
11148 In the client, the application must now allocate the
11149 SilcClientCommandContext with the silc_client_command_alloc
11152 * Added reference counter to the SilcServerCommandContext. Added
11153 function silc_server_command_alloc and silc_server_command_dup
11156 Same type of functions added to the client library for the same
11159 * Removed the cmd_ident from IDListData away since it is now
11160 global for all connections. It is the command identifier used
11161 in command sending and with pending commands. The affected file
11164 * Added reference counter to the SilcSocketConnection objecet to
11165 indicate the usage count of the object. The object won't be
11166 freed untill the reference counter hits zero. Currently only
11167 server uses this, and client ignores it. The client must be
11168 set to use this too later. The affected files are
11169 lib/silccore/silcsockconn.[ch]. Added also the function
11170 silc_socket_dup to increase the reference counter.
11172 This was mainly added because it is possible that the socket
11173 is removed underneath of pending command or other async
11174 operation. Now it won't be free'd and proper DISCONNECTING
11175 flags, etc. can be set to avoid sending data to connection that
11176 is not valid anymore.
11178 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11179 the connection. After that it sets SILC_SET_DISCONNECTED.
11180 It is, however, possible that the socket data is not still freed.
11181 The silc_server_packet_process now checks that data is not
11182 read or written to connection that is DISCONNECTED. The socket
11183 get's freed when the reference counter hits zero.
11185 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11187 * Changed the client operation API: channel_message operation's
11188 `sender' is now the client entry of the sender, not the nickname
11189 and the `channel' is the channel entry, not the channel name.
11191 In the private_message operation the `sender' is now also the
11192 client entry of the sender not the nickname.
11194 Affected file is lib/silcclient/ops.h and all applications
11195 using the client operations.
11197 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11199 * Moved the calling of ops->connect() from connect_to_server_final
11200 into receive_new_id functin since that is the point when the
11201 client is actually allowed to send traffic to network. The
11202 affected file is lib/silcclient/client.c.
11204 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11206 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11207 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11208 (if needs broadcasting) instead of broadcasting the packets one
11209 by one which would make a burst in the network traffic.
11211 * Added `broadcast' argument to the functions in silcd/server.[ch]
11212 silc_server_create_new_channel[_with_id] to indicate whether
11213 to send New Channel packet to primary router.
11215 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11217 * Added new function into the silcd/server.[ch] files:
11218 silc_server_create_new_channel_with_id to create new channel with
11219 already existing Channel ID.
11221 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11222 lib/silccore/silcpacket.h. This packet is used t send list of
11223 Set Mode payloads inside one packet. Server uses this to set
11224 the modes for the channels and clients on those channels, that it
11225 announced to the router when it connected to it. The protocol
11226 specification has been updated accordingly.
11228 * The silc_server_new_channel did not handle the packet coming
11229 from normal server as it normally does not send that. However,
11230 when it announces its channels it does send it. Implemented
11231 the support for that.
11233 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11234 into the file lib/silccore/id.h.
11236 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11238 * Fixed memory leaks in the functions silc_idlist_del_client,
11239 silc_idlist_del_channel and silc_idlist_del_server in the file
11240 silcd/idlist.c. All of those leaked like a sieve.
11242 * Fixed some small memory leaks in the client's function
11243 silc_client_notify_by_server.
11245 * Added functions into silcd/server.c: silc_server_announce_clients,
11246 silc_server_announce_channels and silc_server_announce_server.
11247 These functions are used by normal and router server to announce
11248 to its primary router about clients, channels and servers (when
11249 router) that we own. This is done after we've connected to the
11252 These functions effectively implements the following packet types:
11253 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11254 and SILC_PACKET_NEW_ID_LIST.
11256 * Added new functions into the silcd/packet_receive.[ch]:
11257 silc_server_new_id_list, silc_server_new_channel_list and
11258 silc_server_new_channel_user_list to handle the incoming
11259 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11261 * Added support of changing Channel ID in the function
11262 silc_server_replace_id. If the server that announces a channel
11263 to the router already exists in the router (with same name but
11264 with different Channel ID), router is responsible to send
11265 Replace ID packet to the server and force the server to change
11266 the Channel ID to the one router has.
11268 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11269 client that the Channel ID has been changed by the router. The
11270 normal server sends this to the client. Client must start using
11271 the new Channel ID as the channel's ID.
11273 Implemented handling of this new type into lib/silcclient/client.c
11274 into the function silc_client_notify_by_server.
11276 * Added new function silc_idlist_replace_channel_id into the files
11277 silcd/idlist.[ch] to replace the Channel ID.
11279 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11281 * Call silc_server_command_identify_check always when processing
11282 the IDENTIFY command in silcd/command.c
11284 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11286 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11287 send keepalive packets. The packet can be sent by clients,
11288 servers and routers.
11290 Added function silc_socket_set_heartbeat into the file
11291 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11292 If not set, the heartbeat is not performed. The actual
11293 heartbeat is implemented in the low level socket connection
11294 library. However, application is responsible of actually
11295 sending the packet.
11297 Added silc_server_send_heartbeat to send the actual heartbeat
11298 packet into silcd/packet_send.[ch]. Server now performs
11299 keepalive with all connections.
11301 * Added silc_task_get_first function into lib/silcutil/silctask.c
11302 to return the timeout task with shortest timeout. There was a bug
11303 in task unregistration that caused problems. TODO has been
11304 updated to include that task system must be rewritten.
11306 * The client library will now resolve the client information when
11307 receiving JOIN notify from server for client that we know but
11308 have incomplete information.
11310 * Rewrote parts of silc_server_remove_from_channels and
11311 silc_server_remove_from_one_channel as they did not remove the
11312 channel in some circumstances even though they should've.
11314 * Encryption problem encountered in server:
11316 The LEAVE command used to send the Channel Key packet to the
11317 router immediately after generating it. However, the code
11318 had earlier sent Remove Channel user packet but not immediately,
11319 ie. it was put to queue. The order of packets in the router
11320 was that Channel Key packet was first and Remove Channel User
11321 packet was second, even though they were encrypted in the
11322 reverse order. For this reason, MAC check failed. Now, this
11323 is fixed by not sending the Channel Key packet immediately but
11324 putting it to queue. However, this is more fundamental problem:
11325 packets that are in queue should actually not be encrypted
11326 because packets that are sent immediately gets encrypted
11327 actually with wrong IV (and thus MAC check fails). So, packets
11328 that are in queue should be encrypted when they are sent to
11329 the wire and not when they put to the queue.
11331 However, the problem is that the current system has not been
11332 designed to work that way. Instead, the packet is encrypted
11333 as soon as possible and left to the queue. The queue is then
11334 just purged into wire. There won't be any fixes for this
11335 any time soon. So, the current semantic for packet sending
11338 o If you send packet to remote host and do not force the send
11339 (the packet will be in queue) then all subsequent packets to the
11340 same remote host must also be put to the queue. Only after the
11341 queue has been purged is it safe again to force the packet
11344 o If you send all packets immediately then it safe to send
11345 any of subsequent packets through the queue, however, after
11346 the first packet is put to queue then any subsequent packets
11347 must also be put to the queue.
11349 Follow these rules and everything works fine.
11351 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11353 * Added new function silc_server_remove_clients_by_server to
11354 remove all client entries from ID list when the server connection
11355 is lost. In this case it is also important to invalidate all
11356 client entires as they hold the invalid server entry. This
11357 fixes fatal bug when server has lost connection and will reconnect
11360 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11362 * Made some sanity checks to silc_server_daemonise like to check
11363 whether the requested user and group actually exists.
11365 * Added sanity check to SKE's silc_ske_responder_finish to check
11366 that the public and private key actually is valid.
11368 * Invalidate the client's nickname when receiving Replace ID
11369 packet and the Client ID is being replaced. This means that the
11370 server will query the nickname if someone needs it (client)
11373 * Sort the ID Cache in client library when the ID Cache data
11374 has changed (needs sorting).
11376 * Do not allow for SILC client to create several connections to
11377 several servers. The client does not support windows right now
11378 and generating multiple connections causes weird behaviour.
11380 Irssi-silc client does support windows and can handle several
11381 connections without problems, see: www.irssi.org and SILC plugin.
11383 * Fixed some places where client was added to the IDList. The
11384 rule of thumb is following (in order to get everything right):
11385 If the client is directly connected local client then the
11386 `connection' argument must be set and `router' argument must be
11387 NULL to silc_idlist_add_client function. If the client is not
11388 directly connected client then the `router' argument must
11389 bet set and the `connection' argument must be NULL to the
11390 silc_idlist_add_client function.
11392 * The funtion silc_server_packet_send_local_channel actually did
11393 not check whether the client was locally connected or not. It
11394 does that now. Fixed a bug related to LEAVE command.
11396 * Fixed Remove Channel User payload parsing bug in server's
11397 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11399 * The server's silc_server_save_channel_key now checks also the
11400 global ID list for the channel as it might not be in the local
11401 list. Fixed a bug related to LEAVE command.
11403 * Is this the end of the [<unknown>] buglet that has been lurking
11404 around for a long time? A little for loop fix in server's
11405 silc_server_command_whois_parse that is used by both IDENTIFY
11406 and WHOIS command. At least, this was a clear bug and a cause
11407 of one type of [<unknown>] buglet.
11409 * WHOIS and IDENTIFY commands call the function
11410 silc_server_command_[whois/identify]_check function even if
11411 we are not router server.
11413 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11415 * Added --with-gmp configuration option. If set the GMP
11416 is always compiled in the SILC source tree. If not set then
11417 it is checked whether the system has the GMP3 installed. If
11418 it has then the GMP won't be compiled (the system's headers
11419 and library is used), if it doesn't have it then the GMP is
11420 compiled in the SILC source tree.
11422 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11424 * Changed RSA private exponent generation to what PKCS #1
11425 suggests. We try to find the smallest possible d by doing
11426 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11427 not security fix but optimization.
11429 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11431 * Added new config entry [Identity] to fork the server and run
11432 it as specific user and group. A patch from Bostik.
11434 * Imported Dotconf configuration library into lib/dotconf.
11435 This will be used to create the SILC configuration files later.
11436 It will appear in the distsribution after this commit.
11438 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11440 * A big code auditing weekend happening. Auditing code for
11441 obvious mistakes, bugs and errors. Also, removing any code
11444 Removed files for being obsolete:
11446 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11447 inline in the file lib/silcutil/silcbuffer.h)
11449 o lib/silcutil/silcbufutil.c (the header has inline versions)
11451 Changed code to fix possible error conditions:
11453 o The buffer formatting routines now check that the destination
11454 buffer really has enough space to add the data. This applies for
11455 both buffer formatting and unformatting
11456 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11457 unformatting was changed to accomodate following rules:
11458 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11459 sent to the function while XXX_*STRING will not allocate or copy
11460 the data into the buffer. Instead it sets the pointer from the
11461 buffer into the pointer sent as argument (XXX_*STRING used to
11462 require that the pointer must be allocated already). This change
11463 makes this whole thing a bit more consistent and more optimized
11464 (note that the data returned in the unformatting with XXX_*STRING
11465 must not be freed now). The routines return now -1 on error.
11467 o Tried to find all code that use buffer_format and buffer_unformat
11468 and added return value checking to prevent formatting and
11469 especially unformatting errors and possible subsequent fatal
11472 o Changed ske->x and ske->KEY to mallocated pointers in
11473 lib/silcske/silcske.h. Fixed possible data and memory leak.
11475 o Added return value checking to all *_parse* functions. Fixed
11476 many memory leaks as well.
11478 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11479 so that buffer overflows would not happen. All code now also
11480 checks the return value as it can fail.
11482 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11484 * Added reconnection support to server if the normal server looses
11485 its connection to the router (for example if router is rebooted).
11486 The server performs normal reconnection strategy implemented
11487 to the server. Affected file silcd/server.c.
11489 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11491 * Added new packet type SILC_PACKET_SET_MODE that is used to
11492 distribute the information about changed modes (for clients,
11493 channels and clients channel modes) to all routers in the
11494 network. Updated the protocol specification accordingly.
11496 Added functions into silcd/packet_send.c and
11497 silcd/packet_receive.c: silc_server_send_set_mode,
11498 silc_server_set_mode.
11500 Added new files silcmode.[ch] into lib/silccore that implements
11501 the encoding and decoding of Set Mode Payload. Added new type
11502 SilcSetModePayload. Moved the definitions of different modes
11503 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11505 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11507 * Oops, a little mistake in server's connection authentication
11508 protocol. The protocol is not ended with FAILURE but with
11509 SUCCESS if the authentication is Ok. :) Affected file is
11512 * Implemented NICK_CHANGE notify handling in server in the file
11513 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11514 the local clients on the channel. After the changing nickname
11515 in router environment snhould work and the [<unknown>] nickname
11516 should appear no more.
11518 The silc_server_replace_id function that receives the Replace ID
11519 payload now sends the NICK_CHANGE notify type also in the file
11520 silcd/packet_receive.c
11522 * Changed WHOIS and IDENTIFY command to support the maximum amount
11523 of arguments defined in protocol specs (3328 arguments). This
11524 fixed a bug that caused problems when there were more than three
11525 users on a channel.
11527 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11529 * Added extra parameter, command identifier, to the
11530 silc_client_send_command so that explicit command identifier
11533 Changed that ID list routines uses specific command identifier
11534 when sending WHOIS/IDENTIFY requests to the server so that they
11535 can be identified when the reply comes back.
11537 Affected files lib/silcclient/command.[ch],
11538 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11540 * Added `sender' argument to silc_server_packet_send_to_channel
11541 to indicaet the sender who originally sent the packet to us
11542 that we are now re-sending. Ignored if NULL. Affected file
11543 silcd/packet_send.[ch].
11545 * Added some server statistics support in silcd/server_internal.h
11546 SilcServerStatistics structure and around the server code. Also
11547 send some nice statistics information when client is connecting
11550 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11552 * Fixed channel ID decoding in server's JOIN command reply in
11553 silcd/command_reply.c
11555 * Fixed braodcasting of replace ID payload to not to send it if
11556 we are standalone server in silcd/packet_receive.c.
11558 * Fixed all channel message sending routines to not to send
11559 packets to clients that has router set, since they are routed
11560 separately in the same function earlier. Affects file
11561 silcd/packet_send.c and all channel packet sending functions.
11563 * In USERS reply, res_argv[i] are not allocated, the table
11564 is allocated. Thus changed that free the table, not its
11567 * In server's whois_check and identify_check if the client is
11568 locally connected do not send any WHOIS commands - they are not
11571 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11573 * Fixed some minor bugs in client when sending WHOIS command. The
11574 arguments was in wrong order.
11576 * Removed statis function add_to_channel from server in
11577 silcd/command.c that was previously used with the joining but
11580 * Tested USERS command in router environment successfully with two
11581 routers, two servers and two clients.
11583 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11585 * Reorganized the USERS command and command reply in client library
11586 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11587 When the command is given by user we register a pending command
11588 callback that will reprocess the command after the reply has been
11589 received from the server. When reprocessing the packet we then
11590 display the information. Thus, the USERS information is displayed
11591 now in the command callback instead of in the command reply
11592 callback. The processing of the command is same as previously
11593 when server has sent the command reply in the JOINing process.
11595 * Added to USERS command in silcd/command_reply.c to join the client,
11596 we didn't use to know about, to the channel after we've created
11597 a client entry for it. Also, for clienet we did know already still
11598 check whether it is on the channel or not and add it if not.
11600 * Removed silc_server_command_join_notify as the function and its
11603 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11605 * Changed the client's pending command handling to the same as the
11606 server's pending command handling. It is also now possible to
11607 execute command reply functions from other command reply
11608 function as the function callbacks for commands and command
11609 replies are one and same. The pending commands are not static
11610 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11611 in client connection context. Thus, pending commands are server
11612 connection specific as it is convenient.
11614 Changed the function silc_client_command_pending and
11615 silc_client_command_pending_del and added new function
11616 silc_client_command_pending_check. Removed the
11617 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11620 * Added cmd_ident, current command identifier, to the client
11621 connection context in lib/silcclient/client.h to keep track on
11622 command identifiers used in command sending. Client's command reply
11623 function handling now supports the mandatory command identifiers.
11625 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11626 funtions in client to fully support pending command callbacks.
11628 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11629 as one of the arguments to the application in the command reply
11632 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11633 before first releasing SILC but came back. Now it is removed again
11634 and should come back nomore. The FORWARDED flag was used only
11635 by the JOINing procedure by forwarding the command packet to router.
11636 Now, the JOINing procedure has been changed to more generic (due
11637 to various router environment issues) and FORWARDED is not needed
11638 anymore for anything. The protocol specification is yet to be
11641 Now, removed silc_server_packet_forward from server and the flag
11642 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11644 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11646 * Renamed NAMES command to USERS command. The NAMES was named that
11647 due to historical reasons. Now it is renamed. Also, rewrote
11648 parts of the USERS command. The nickname list is not sent anymore
11649 by the server. Only Client ID and mode lists are sent in the USERS
11650 command. Changed this also to the protocol specification.
11652 The client now resolves the names and stuff after it receives
11653 the USERS list from the server when joining to the channel.
11655 * WHOIS and IDENTIFY commands has been changed to support multiple
11656 Client ID's per command. One can now search for multiple users
11657 in the network by sending only one WHOIS or IDENTIFY command.
11658 Changed the code and the protocol specifications.
11660 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11661 uses silc_server_command_whois_parse to parse the request. */
11663 * If normal server, do not parse the WHOIS and IDENTIFY requests
11664 before sending it to the router. Saves some time.
11666 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11668 * Fixed JOIN command on client library. Wrong number of arguments
11669 used to crash the client.
11671 * Added silc_server_channel_has_global function to check whether
11672 channel has global users or not.
11674 * Added silc_server_channel_has_local function to check whether channel
11675 has locally connected clients on the channel.
11677 * The silc_server_remove_from_one_channel now checks whether the
11678 channel has global users or not after given client was removed from
11679 the channel. It also checks whether the channel has local clients
11680 on the channel anymore. If it does not have then the channel entry
11681 is removed as it is not needed anymore.
11683 * The silc_server_notify now checks on JOIN notify whether the joining
11684 client is one of locally connected or global. If it is global then
11685 the channel has now global users on the channel and that is marked
11686 to the channel entry. Also, it now saves the global client to
11687 global list who is joining and JOINs it to the channel. This is
11688 for normal server, that is.
11690 Changed silc_server_send_notify_on_channel,
11691 silc_server_packet_relay_to_channel and
11692 silc_server_packet_send_to_channel check if we are normal server
11693 and client has router set (ie. global client) do not send the
11694 message to that client, as it is already routed to our router.
11696 * Implemented LEAVE notify type handling in silc_server_notify
11699 * Tested LEAVE command in router environment successfully. Tested
11700 with two routers, two servers and two clients.
11704 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11706 * Implemented SIGNOFF notify type handling in silc_server_notify
11709 * silc_server_remove_id now removes the client entry from all channels
11710 it has joined and thusly sends SIGNOFF notify type.
11712 * Rewrote the NAMES list generation in server by removing two excess
11713 loops. The lists are created now inside one loop.
11715 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11717 * silc_server_remove_channel_user checks now also global list
11718 for channel and client.
11720 * silc_server_new_channel_user checks now both local and global
11721 list for channel and client. Fixed a bug in client id decoding.
11722 Used to decode wrong buffer.
11724 * silc_server_channel_message checks now both local and global
11725 list for channel entry.
11727 * Tested channel joining (hence JOIN) in router environment
11728 successfully. Tested with two routers, two servers and two
11731 * Tested channel message sending in router environment successfully.
11733 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11735 * Added silc_server_save_channel_key into server.[ch] to save the
11736 received channel key in Channel Key payload processing. It is
11737 also used in JOIN command reply handling.
11739 Equivalent function silc_client_save_channel_key added into
11740 client.[ch] into client library.
11742 * Changed JOIN command reply to send information whether the channel
11743 was created or not (is existing already) and the channel key
11744 payload. Changed protocol specs accordingly.
11746 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11747 the request was sent by ID and not by nickname. Crashed on
11750 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11752 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11753 now correctly save the received data.
11755 * silc_server_free_sock_user_data now notifies routers in the
11756 network about entities leaving the network.
11758 At the same time implemented functions silc_server_remove_id
11759 and silc_server_send_remove_id to receive and send REMOVE_ID
11760 packets. The packet is used to notify routers in the network
11761 about leaving entities. The ID removed will become invalid in
11764 * Added function silc_idlist_del_server into server. Removes and
11765 free's server entry from ID list.
11767 * silc_server_private_message function now checks, if we are router,
11768 that the destination ID really is valid ID, naturally.
11770 * In router when NEW_ID packet is received (for new client) the
11771 hash of the Client ID is saved in the ID Cache but the
11772 client->nickname is set to NULL, instead of putting the hash
11775 IDENTIFY command now also checks that client->nickname must be
11776 valid. If it is not if will request the data from the server who
11777 owns the client. Added new function
11778 silc_server_command_identify_check.
11780 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11781 to set the command to already allocated Command Payload.
11783 * Tested private message sending in router environment with two
11784 routers, two servers and two clients. Fixed minor bugs and now
11787 * Fixed segfault from client's NAMES command. Used to crash if
11788 not on any channel.
11790 * Forwarded packets must not be routed even if it is not destined
11791 to the receiver. Changed server code comply with this.
11793 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11795 * Added `require_reverse_mapping' boolean value to ServerParams
11796 structure. If TRUE (not default) the server will require that
11797 the connecting host has fully qualified domain name.
11799 If the reverse mapping is not required and hostname could not be
11800 found the IP address is used as hostname.
11802 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11804 * Implemented version string checking to both client and server.
11805 The check is incomplete currently due to the abnormal version
11806 strings used in development version of SILC.
11808 * Changed all command functions in server to use the new
11811 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11813 * Changed char *data to unsigned char *data in ID Cache system to
11814 support binary data as ID Cache data. Changed code to support
11815 binary data in lib/silccore/idcache.c.
11817 * Renamed silc_server_packet_relay_command_reply to
11818 silc_server_command_reply as it is normal packet receiving
11819 function. Rewrote the function to accept command replys for
11820 servers and not only for clients.
11822 * Mark remote router always as registered server if we are connecting
11823 to it. Otherwise, commands sent by the router to us are ignored.
11825 * All ID List find routines now returns the ID Cache Entry pointer
11826 as well if requested.
11828 * WHOIS command works now in router environment, tested with two
11829 routers, two servers and two clients.
11831 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11832 in router environment (as it is almost equivalent to WHOIS) but
11833 hasn't been tested thoroughly. Added new functions:
11835 silc_server_command_identify_parse
11836 silc_server_command_identify_send_reply
11837 silc_server_command_identify_from_client
11838 silc_server_command_identify_from_server
11840 * Disabled route cache adding because adding two different ID's with
11841 same IP replaces the old cache entry thus giving wrong route.
11842 The entry->router->connection is always the fastest route anyway
11843 so route cache may not be needed. Of course, new routes maybe
11844 established after receiving the ID when the entry->router->connection
11845 might not be anymore the most optimal.
11847 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11849 * Add route cache for received ID for fast routing.
11851 * Added silc_server_packet_route to route received packet on router
11852 that is not destined to us.
11854 * Renamed silc_server_get_route to silc_server_route_get.
11856 * Added id_string and id_string_len fields into SilcServer to
11857 include encoded ServerID for fast comparing without excess
11858 encoding of the ID's.
11860 * Cleaned up WHOIS command on server side. Added following static
11863 silc_server_command_whois_parse
11864 silc_server_command_whois_check
11865 silc_server_command_whois_send_reply
11866 silc_server_command_whois_from_client
11867 silc_server_command_whois_from_server
11869 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11870 arguments in command replies. All command functions should be
11871 updated to use this macro.
11873 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11875 * Minor typo fixes on command reply handling on server.
11877 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11879 * Added silc_server_command_add_to_channel internal routine to add
11880 the client to the channel after router has created the channel and
11881 sent command reply to the server.
11883 * Added generic silc_server_send_command to send any command from
11886 * Use static buffer with ID rendering instead of duplicating data.
11888 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11890 * Fixed a channel user mode bug when joining to a channel server gave
11891 everybody channel founder rights, oops.
11893 * We mark ourselves as the router of the incoming server connection
11894 if we are router ourselves. This way we can check in some packet
11895 sending functions whether it is locally connected server. For
11896 incoming router connections we put NULL.
11898 * For router sending packets locally means now always sending the
11899 packet cell wide; to local clients and local servers. For normal
11900 server sending packet locally means sending it to only local
11903 * Fixed the JOIN command to really work in router environment. If the
11904 channel is created it is always created by the router. Router is
11905 also responsible of making the initial joining to the channel,
11906 sending JOIN notify to the sending server and distributing
11907 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11908 does not exist server doesn't do anything else but forward the
11909 command to the router which performs everything.
11911 * Added silc_server_send_channel_key function to send the Channel Key
11914 * Added silc_server_create_channel_key to create new channel key. The
11915 channel key is now re-generated everytime someone joins or leaves
11916 a channel, as protocol dictates. Note: channel->key_len is the
11917 key length in bits.
11919 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11921 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11922 packet_receive.[ch] to separate packet sending and receiving
11923 routines. The server.[ch] now includes everything else including
11924 actual packet processing (writing and reading data) and other
11927 Renamed silc_server_private_message_send_internal to
11928 silc_server_send_private_message. The routine is still though
11929 used only to relay private messages as server does not send
11930 private messages itself.
11932 Renamed silc_server_new_channel to silc_server_create_new_channel
11933 and added new function sicl_server_new_channel that handles the
11934 incoming New Channel packet. Added also new sending function
11935 silc_server_send_new_channel to send New Channel Payload.
11937 * Added new function silc_server_notify to process incoming notify
11938 packet to the server/router. Server may then relay the notify
11939 to clients if needed.
11941 * Added new function silc_server_new_channel_user to process incoming
11942 New Channel User packet. Router will redistribute the packet and
11943 send JOIN notify to its local clients and locally connected servers
11944 if needed. Normal server will send JOIN notify to its local client
11945 on same channel when received this packet. Added also corresponding
11946 sending function silc_server_send_new_channel_user to sent the
11949 * Added boolean route argument to send_notif_to_channel and
11950 packet_send_to_channel functions to attempt to route the packet
11951 if it is TRUE and send only locally if it is FALSE.
11953 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11955 * silc_server_replace_id now broadcasts the received replace ID
11956 packet if it is not broadcast packet already. The router must
11957 broadcast to inform other routers about changed ID.
11959 * Added backpointer to server's router into SilcServer context in
11960 silcd/server_internal.h.
11962 * Fixed silc_server_packet_broadcast to send correct broadcast
11965 * The channel key is now distributed to the local client as soon
11966 as it is received from the router (in router environment) so that
11967 no other packet may be sent for the channel until client has
11970 * silc_server_remove_channel_user now broadcasts the received
11971 Remove Channel User packet if it is not broadcast packet already.
11972 The router must broadcast to inform other routers about removed
11975 * Added users field into SilcPacketContext that is a reference count
11976 of the context. One can increase the reference count by calling
11977 silc_packet_context_dup which is now changed to just increase the
11978 reference count instead of duplicating the data. The reference
11979 count is decresed by calling silc_packet_context_free that will
11980 free the data after the reference count hits zero.
11982 For now on the packet context and everything allocated into it
11983 (including the raw packet from network) must be freed by calling
11984 the new silc_packet_context_free function. Added also new function
11985 silc_packet_context_alloc that must be used now to allocate the
11986 context. This also means that if a routine is asynchronous from
11987 silc_[client/server]_packet_parse_type the packet context must
11988 be duplicated by calling silc_packet_context_dup. Otherwise it
11989 gets free'd after silc_[client/server]_packet_parse_type returns.
11990 Also, one must remember that if packet is duplicated then its
11991 reference count must be decresed by calling the free function as
11992 many times as it was duplicated.
11994 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11995 from both client and server.
11997 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11999 * Made joining to a channel working in router environment.
12001 * Cleaned up JOIN command on server side and create function
12002 silc_server_command_join_channel internal routine to make the
12005 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12007 * Changed silc_command_pending list to SilcDList. Also, added
12008 `ident' field to SilcServerCommandPending structure to identify
12009 the reply and to call correct callback.
12011 Added silc_server_command_pending_check function to replace the
12012 corresnponding macro. The silc_command_pending list is not
12015 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12016 to set identifier to previously allocated Command Payload. It
12017 is used to set identifier for command when resending Command
12020 * Added silc_command_payload_encode_payload to encode Command
12021 Payload buffer from SilcCommandPayload structure.
12023 * Added silc_argument_payload_encode_payload to encode Argument
12024 payload buffer from SilcArgumentPayload structure.
12026 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12028 * Changed WHOIS command to support router connection on server side.
12029 The whois request is always sent to router unless the server is
12030 standalone server. After server has received the reply from the
12031 router will it send the reply to the client.
12033 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12034 broadcast received broadcast packet. The function is used only
12035 by router. The broadcast packet is always sent to the router's
12038 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12039 render given ID to printable string, for log files for example.
12041 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12043 * Made basic router to router connections working. At least they
12044 can now connect to each other but nothing really works the way
12045 they are supposed - yet.
12047 * Added new initiator token to RouterConnection configuration
12048 file in silcd/serverconfig.[ch]. It is used to tell whether we
12049 are the initiator to the remote router or whether we'll expect
12050 the other end to connect.
12052 * Moved registering of listener task to silc_server_init, hence
12053 the server starts listenning as soon as it is run, even if it
12054 does not have connections to other routers. Let's see how well
12057 * Changed default connection retry timeouts for more suitable in
12060 * Removed cipher and such arguments from silc_idlist_add_client
12061 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12062 Added new function silc_idlist_add_data to add the keys and stuff
12065 * Added SilcIDListData structure and added it to SilcClientEntry
12066 and SilcServerEntry as their first field in the structure. This
12067 way we can explicitly cast the ID entries to the SilcIDListData
12068 structure and get common data for the entries. In past, we had
12069 to first check what type of connection it is and then cast it to
12070 correct ID entry type. Now, we can directly cast the opaque
12071 pointer to the SilcIDListData (no matter what ID entry it actually
12072 is) and get the data needed.
12074 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12076 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12077 in some circumstances even if threre were timeout tasks, though not
12078 IO tasks, but tasks anyway. Now fixed.
12080 * Defined SilcServerConnection structure to hold connection specific
12081 stuff about directly connected servers and routers. The definition
12082 is currently in silcd/server_internal.h. I thought about having
12083 a bit more important role fro this struct but for now it is used
12084 only when connecting to other server (or router actually).
12086 * Added connecting retry support in server when connecting to
12087 router(s). The retry feature implement exponential backoff
12088 algorithm. Also, added SilcServerParams structure to hold default
12089 parameters for server. For now, it include these retry settings
12090 and are hard coded. After server is moded to be as Silc Server
12091 Library this structure will be more important.
12093 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12095 * Changed client librarys channel->clients table to SilcList and
12096 changed code accordingly.
12098 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12100 * Changed client's channel table to SilcList and changed code
12101 accordingly. Also changed SilcChannelClientEntry to include back-
12102 pointer to the channel so that client entry can use that structure
12103 as list as well and we have fast cross-reference to the channel.
12104 This change dramatically decreased the complexity of channel
12105 handling with client entry and vice versa (removed one extra
12106 loop when searching for channel entry from many functions).
12108 * Changed server->sim from table to SilcDList and changed code
12111 * NAMES command can now be used from user interface. It will show
12112 the user list on the channel, neatly.
12114 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12115 Code now saves realname of the user if it becomes available.
12117 * Renamed configure.in to configure.in.pre and made ./prepare
12118 script to automatically add correct version string to
12119 configure.in which it creates from configure.in.pre.
12121 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12123 * NAMES command reply now shows users mode with the nickname when
12124 joining to channel.
12126 * Moved silc_client_ch[u]mode[_char] functions from
12127 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12128 place sucks, they are utility functions and should be in some
12131 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12133 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12136 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12140 * Added TRQ (efficient deque and list library) into lib/trq. This is
12141 a very good list library that is currently used in the SILC. Defined
12142 SilcList API over the library because I didn't like the API very
12143 much. See lib/trq/silclist.h for the API and examples of how to
12144 use the API. Fixed various places in the code to use the new
12145 SilcList API. The SilcList is meant for lists that has a structure
12146 already defined as a list. It is not suitable to add just some
12147 context to the list (in TRQ, the context is the list actually).
12149 So, I defined SilcDList that can be used for the purpose where
12150 predefined list structure does not exit. This can be used as
12151 such list. Now some context just can be added to the SilcDList.
12152 Currently this list is not used in the SILC just yet, though there
12153 are a lot places where this can replace dynamically allocated
12154 tables and I will fix these places, later, to use SilcDList.
12155 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12156 and use TRQ internally).
12158 Also fixed some annoying warning messages that the original TRQ
12159 code generated. Also minor changes to TRQ's Makefile.in.
12161 * Added support for querying by Client ID to both WHOIS and
12162 IDENTIFY commands into server, as required by the protocol.
12164 * Removed method function pointers from SilcBuffer structure. They
12165 weren't used to anything and just increased the context size for
12166 no good reason. This change also made silc_buffer_alloc and
12167 silc_buffer_free functions inline functions.
12169 * Disabled command flooding detection support until it's fixed so
12170 that it accepts commands in but does not execute them more than once
12173 * Added silc_net_localhost(), to return local hostname, into
12174 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12175 that must be initialized before calling silc_client_init.
12177 * Added new function: silc_server_send_notify_on_channels to send
12178 notify messages to all channels client has joined. It is assured
12179 that the message is sent only once per client.
12181 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12182 lib/silcutil/silcutil.[ch] as silc_format function. The new
12183 function is generic and is used by server as well, not only by
12184 the logging routines.
12186 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12187 the provided version string was not acceptable. Added new function:
12188 silc_ske_check_version into lib/silcske/silcske.h. The function
12189 must be implemented by the application (client or server) and it
12190 does not reside in the SKE library. The function checks the version
12191 string remote end sent.
12193 * Added back pointers (to opaque context and to SilcSocketConnection)
12194 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12196 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12197 duplicate packet context structure.
12199 * Changed `notify' client operation to send same arguments as client
12200 receives from server except for ID's. ID's are mapped to correct
12201 ID entry and that is returned. Also, if channel entry is not sent
12202 by server but the notify is for channel the channel entry is sent
12203 to application (otherwise application doesn't know that it is for
12204 channel (library gets it from packet's Destination ID)).
12206 * Added silc_client_remove_from_channels into client library to
12207 remove a client from all channels it has joined to. Used when
12208 received SIGNOFF notify from server. Added also new function
12209 silc_client_replace_from_channels to replace old ID entry with
12210 new ID entry on all channels. Used when received NICK_CHANGE
12211 notify from server.
12213 * Fixed ID Cache list handling in silc_idlist_get_client in
12214 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12215 to get (or query) client by ID.
12217 * Updated TODO list.
12219 * Added connection authentication status message defined by the
12220 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12221 support for these into the code in client and server side.
12223 * Added generic function silc_client_send_command to send any command
12224 with variable argument list. Application should use this function
12225 to send commands if the command functions provided by the library
12226 does not suite for the application's user interface needs.
12228 * Added new `failure' client operation. Application is notified about
12229 received failure packet if client is executing a protocol. In this
12230 case the protocol's execution has failed.
12232 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12233 is required by the protocol.
12235 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12236 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12239 * Added status flag to SilcSKE object to indicate realtime status
12240 of the SKE protocol.
12242 * Application receives now exactly same command reply arguments as
12243 the library receives from server. However, if ID is received the
12244 corresponding ID entry is returned to the application (eg. Client
12245 ID is mapped to correct SilcClientEntry entry and that is returned).
12246 Changed command_reply client operation due to this change.
12248 * Changed all ID's in commands and in command replys as ID Payloads.
12249 Change affected both client and server side codes.
12251 All ID's sent in SILC network (with execption of ID's in SILC
12252 Packet header) are sent in ID Payload to support variable length
12255 * Server now notifies nick changes and notifies all clients on
12256 the channels about the new nickname (about the new Client ID,
12259 * Implemented CMODE command to change channel modes. Supports all
12260 channel modes defined by the protocol specs except ban and invite
12261 lists. (Also, private channel key mode is supported but support for
12262 setting private channel key in client is missing, thus, this mode
12263 has no effect on client side (except that server requires that the
12264 client uses private channel key and normal channel traffic does not
12267 Also, invite mode works per se, but INVITE command does not work
12268 yet correctly, so you can set channel as invite only channel but
12269 inviting clients to the channel does not work (it is yet to be
12270 thought what's the best way to do it).
12272 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12273 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12274 Implemented CUMODE command to change user's mode on the channel.
12275 Supports all modes defined by the protocol specs.
12277 * Added NAMES command reply to return users modes on the channel.
12279 * Removed unnecessary and slow ciphers from lib/silccrypt.
12281 * Set SO_KEEPALIVE option to connection sockets by default.
12283 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12285 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12286 redefined the Notify Payload into protocol specs.
12288 * Added silc_id_payload_parse_id to get ID directly from raw
12291 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12293 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12294 accept searching by Client ID as well.
12296 * Added support for LEAVE and SIGNOFF notify types in client library.
12298 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12299 to parse ID Payload from raw data.
12301 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12303 * Added flags parameter into silc_ske_assemble_security_properties
12304 function in lib/silcske/silcske.[ch].
12306 * Changed notify client operation to fit better for notify messages
12307 sent by server. The notify payload received from server is now
12308 passed to the application (after parsing it to SilcNotifyPayload).
12309 It is application's responsibility to retrieve the arguments
12310 from the payload and show the message the way it wants. The message
12311 sent by server is implementation specific.
12313 * Changed public keys to comply with the protocol specification.
12314 Old public keys are not supported anymore and are not compatible.
12316 * Removed nickname from Channel Payload as the latest draft removed
12317 it. The client must resolve the nickname from the NAMES command
12318 reply received when it joined the channel.
12320 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12322 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12324 * Fixed some errors in protocol specification drafts.
12326 * Created lib/silccore/silcnotify.c to implement Notify Payload
12327 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12328 generic payloads described by protocol specifications. The file
12329 includes implementations for ID Payload and Argument Payload.
12331 * Changed Command Payload implementation to use the new Argument
12332 Payload. Changed command_xxxx_payload to command_payload_xxxx
12333 to comply with SILC coding conventions.
12335 * Added suppport for Argument Payload handling in Notify Payload
12336 implementation as protocol requires it. Added the new support
12337 into server and client lib as well.
12339 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12341 * Added support for multiple nicknames on same channel. [n] is
12342 added locally to the nickname if there are more than one same
12343 nicknames on the channel.
12345 * Server now sends all nicknames that matched WHOIS request.
12346 Client also shows the list received from server.
12348 * Added TOPIC command to client side. User can now set and show
12349 current topic on channel.
12351 * Added MOTD command to client and server. Also, server sends the
12352 motd when client connects to the server.
12354 * Changed version strings to comply ISO 8601.
12356 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12358 * Fixed protocol error handling in client library. It should now
12359 cope even if the SKE fails for some reason.
12361 * Made new protocol specification drafts for submitting to IETF.
12363 * Implemented TOPIC command to server in silcd/command.c.
12365 * Added two new notify types into lib/silccore/silcnotify.h:
12366 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12367 notify nickname change and topic setting/change on a channel.
12369 * API change of command_reply operation in client library. The
12370 application gets now the status type received from server as well.
12372 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12374 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12376 * Cras fixed and optimized the packet handling even further and
12377 it should work now. Minor change to the prototype of function
12378 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12380 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12382 * Added new function into lib/silcutil/silcschedule.[ch]:
12383 silc_schedule_with_fd to select() a specified fd. The function
12384 returns after timeout expires or data arrives or goes. The
12385 function is used by packet routines to wait that all data is
12386 received from network.
12388 * Fixed data reading from network in lib/silccore/silcpacket.c.
12389 The code now assures that all data is read from the fd and then
12390 continues packet processing. This was a bug fix since the code
12391 used to drop some data in some circumstances.
12393 * Added new function into lib/silcclient/client.[ch]:
12394 silc_client_start_key_exchange to start key exchange after
12395 connection has been established to server. The code internally
12396 now uses this funtion but its main purpose was to provide it
12397 for applications that perform their own connecting. After
12398 application has created a connection it merely calls this
12399 function to start the key exchange between client and server.
12400 The library takes care of everything else after that.
12402 Updated also lib/silcclient/README to explain the usage of
12405 * Do not send to application information that connection has
12406 been established. Application gets notified it by connect
12409 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12411 * Applied cras's patch to add silc_schedule_one function. The
12412 function runs scheduler once and returns.
12414 * Fixed the scheduler after cras messed it up. The timeout
12415 handling works now as it's supposed to work.
12417 * Added into lib/silccore/ silcnotify.h to include notify
12418 message types support. Changed silc_server_send_notify*
12419 functions, in server.[ch], to support those new notify types.
12420 Added the support for the notify types into client library,
12421 as well. Added new notify client operation into ops.h in
12424 * Changed silc_server_packet_send_to_channel to send normal
12425 packets instead of just channel message packets. The function
12426 is now used to send the notify packets to channels. It is not
12427 used to send channel message packets anymore, as server never
12428 sends them anymore.
12430 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12431 va_arg()s as it seems to require it nowadays. I guess, if SILC
12432 is compiled with older va_arg() the new code should work anyway.
12434 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12436 * Splitted core library. Core library (lib/silccore) includes
12437 now only SILC protocol specific core (and common) components.
12438 Created new utility library (lib/silcutil) that includes more
12439 generic purpose stuff. The stuff for util library was taken
12440 from the old core library. This was minor and easy split.
12442 * Created SILC Client Library (lib/silcclient) that includes
12443 implementation of the SILC client without user interface. This
12444 was major move from silc/ directory. The code has been changed
12445 so that it is transparent towards the user interface. The
12446 silc/ directory includes now the same user interface as before
12447 and it uses the new client library. Read lib/silcclient/README.
12448 Basicly, the client library performs everything else related
12449 to SILC except user interface handling. Also, configuration
12450 files are considered to be part of user interface and library
12451 does not handle them.
12453 This change also changed a lot of structures, function naming etc.
12454 Most important change was that SilcClientWindow object was
12455 renamed to SilcClientConnection in the client library. Created
12456 also new file lib/silcclient/ops.h. Also added new files
12457 silc/local_command.[ch] and silc/client_ops.[ch].
12459 All these changes were made to make it easier for user interface
12460 designers to create what ever user interface for the SILC client
12463 It is also expected that the server will be moved to lib
12464 directory as well and SILC Server Library will be created;
12465 sometimes in the future.
12467 * Removed Local commands from lib/silccore/silccommand.h as
12468 they are application specific and new client library does not
12469 handle any of those anymore.
12471 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12472 old client implementation in silc/.
12474 * Added support for callback functions in SILC_LOG_* macros.
12475 Application can now set its own callbacks that will be called
12476 instead of using the default functions that will always print
12477 the debug messages to stderr (or stdout). Also, debugging can
12478 now be disabled by setting silc_debug to FALSE and re-enabled by
12479 setting it to TRUE. Note, that logging will still work even
12480 if debugging is disabled.
12482 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12483 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12484 silc_log_reset_debug_callbacks.
12486 * To enable debugging in silc client one must give now -d
12487 option on command line.
12489 * Changed silc_schedule_init to automatically allocate task queues
12490 if they are not allocated before calling it.
12492 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12494 * Added GMP 3.1 into math library.
12496 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12498 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12499 a channel in SILC network. The packet is used by servers and
12500 routers to notify other routers that user has left a channel.
12501 This little feature was missing until now. Added the feature
12502 to protocol specification as well.
12504 Added functions: silc_server_send_remove_channel_user and
12505 silc_server_remove_channel_user into server.[ch].
12507 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12508 lib/silccore/silcpacket.h. However, they are not implemented
12511 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12513 * Fixed joining to a channel and sending channel messages
12514 between server and router. The channel message sending should
12515 now work inside a cell.
12517 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12519 * Fixed the private message sending between server and router.
12520 The private message sending should now work inside a cell.
12522 * Added silc_server_replace_id into server.[ch] to replace
12523 existing ID in the SILC network.
12525 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12526 and silc_idlist_replace_server_id into idlist.[ch] in server.
12528 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12530 * Fixed the server to server connections. Server can again now
12531 connect to router. Router to router connections probably does
12534 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12536 * Added dynamic protocol registering support. Now protocols can
12537 registered and unregistered on the fly. Patch by cras.
12539 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12541 * Added lib/contrib directory to hold routines that some platforms
12542 don't have but are needed by SILC.
12544 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12545 into lin/contrib to provide getopt() and getopt_long() for
12546 those who don't have it.
12548 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12550 * Added AWAY command to client. When away message is set and
12551 client receives a private message packet the client automatically
12552 replies to the sender with the away message.
12554 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12555 bug seemed to be the cause of recent problems when compiling
12558 * Added version detection support to SKE protocol specification
12559 and added the new changes to the SKE implementation as well.
12560 There were other minor changes in the SKE protocol as well.
12562 Many changes in lib/silcske/silcske.[ch] and in
12563 lib/silcske/payload.[ch].
12565 * Added ^U functionality, clear input line. Patch from cras.
12567 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12569 * Mainly small bugfixes on core library. Fixed some debugging
12570 logging and buffer overflow in silclog.c.
12572 * Updated config.sub and config.guess on the distribution tree.
12574 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12576 * Added command lagging support in server. Client may execute
12577 commands now only once in two seconds.
12579 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12581 * Optimized packet reception. MAC computation and checking is now
12582 also more optimized. A lot previously duplicated code is now
12583 used as generic by both client and server.
12585 * Fixed key pair generation in clientutil.c
12587 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12589 * Added into lib/silccore/silcbufutil.[ch] new function;
12590 silc_buffer_realloc.
12592 * Moved generic packet sending/encryption functions to
12593 lib/silccore/silcpacket.[ch] from client and server. Some
12594 rewriting of the functions.
12596 * Moved all generic packet reception/decryption functions to
12597 lib/silccore/silcpacket.[ch] from client and server. The
12598 packet processing is now much cleaner in both client and server.
12599 These were major changes in both client and server.
12601 * Created many common functions in server to do packet sending.
12602 Previously code were duplicated a lot, this has been removed
12603 with these changes.
12605 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12607 * Rewrote major parts of the ID cache system. Don't know
12608 whether it is better now or not but at least the API is more
12611 * Major rewrite on ID cache stuff on client because of the ID
12612 cache API changes. Added idlist.c to client.
12614 * Also major rewrite on ID cache stuff on server as well.
12615 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12616 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12617 in hand, instead they are all put into the ID cache system now.
12618 All server_idlist_* routines uses ID cache now instead of
12619 traversing its own lists (those lists does not exist anymore).
12620 SilcIDList though still exists. Also, SilcXXXEntry's are
12623 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12625 * Finally made the SKE implementation compliant to the protocol
12626 specification. All mp integers are now binary encoded as
12627 opposed being HEX encoded.
12629 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12632 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12633 functions: silc_[encode/decode]_pem. Also added function
12634 silc_encode_pem_file to PEM encode with newlines ('\n') for
12635 saving into a file.
12637 * SILC public keys are now encoded either PEM or binary. Same
12638 option is for private keys as well. By default private keys
12639 are binary encoded and public keys PEM encoded. Silly HEX
12640 encoding were removed.
12642 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12643 function to create fingerprints.
12645 * Fixed a bug in SHA1; does not change the original data anymore.
12647 * Partly implemented INFO command on client and server side.
12648 Fixed CLEAR command. Changes to SERVER command; show current
12649 server(s) when giving command without arguments. Added
12650 VERSION command to client.
12652 * Added check to server that unregistered connections cannot
12653 execute commands (unless it is specificly allowed).
12655 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12657 * Fixed screen refresh.
12659 * Fixed channel joining bug from client. On some circumstances
12660 client tried to join to a channel it had already joined.
12662 * Added public key verification process into client's protocol.c.
12663 The client now verifies the public key from user and saves
12664 it into ~./silc/serverkeys/ directory.
12666 Added into: clientutil.[ch]: silc_client_verify_server_key.
12668 * Changed SKE protocol's silc_ske_initiator_finish function
12669 to accept callback function that verifies the received public
12670 key. Removed old silc_ske_verify_public_key function.
12672 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12674 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12675 silc_pkcs_private_key[_data]_set.
12677 * Made the password and public authentication more cleaner in
12678 server's protocol.c.
12680 * Removed historic and obsolete protocol `channel_auth' from
12681 both client and server.
12683 * Removed wrong way of sending command status messages from
12684 server to client in server's command.c. The old way violated
12685 protocol specification.
12687 Changes to silccore/silccommand.[ch]: removed
12688 silc_command_encode_status_payload -> not needed anymore,
12689 changed silc_command_encode_payload_va to accept extra
12690 argument on variable argument list. The argument type must
12691 now be provided to the function. Also, added new function:
12692 silc_command_encode_reply_payload_va which is same as
12693 normal command_encode_payload_va except command status type
12694 is provided as extra argument.
12696 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12698 * Added ~./silc directory handling. The directory includes the
12699 public and private keys for the client.
12701 Added silc_client_check_silc_dir, silc_client_create_identifier
12702 and silc_client_load_keys.
12704 * Implemented SILC protocol compliant public key. Added public
12705 and private key saving to and loading from files.
12707 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12708 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12709 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12710 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12711 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12713 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12714 silc_pkcs_load_[public/private]_key.
12716 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12718 * Added silc_server_get_route (route.[ch]) to get connection
12719 data for the fastest route for given ID.
12721 * Implemented INVITE command on client and server. The command
12722 were re-defined in the SILC Protocol Specification and the
12723 implementation now complies with the specification.
12725 * Implemented PING command on client and server.
12727 * Implemented NAMES command on client and server. The server side
12728 supports currently only normal server not router server yet.
12729 Some changes to NAMES definition in SILC protocol specification.
12731 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12733 * Implemented LEAVE command on client and server.
12735 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12736 again. This change was made to the protocol as well. Server
12737 should not violate the protocol specification anymore.
12739 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12741 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12742 was tested. SOCKS4 was not but should work anyway.
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