1 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Set the destination ID to packet stream as SKE responder
4 if ID was present in key exchange packet. Affected file
5 is lib/silcske/silcske.[ch].
7 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
11 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
15 * Compile sources with _GNU_SOURCE on Linux systems. Affected
18 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
20 * Fixed Unix signal task dispatching to not lock the signals
21 when dispatching the callback to avoid deadlocks. Affected
22 file is lib/silcutil/unix/silcunixschedule.c.
24 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
26 * Fix configure output for with-plugin. Affected file is
27 apps/irssi/configure.ad
29 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 * Added SILC_VERSION macro for checking package versions at
32 compile time. Affected files are configure.ad,
33 includes/silc.h.in and includes/silcversion.h.in.
35 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
37 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
38 called only once per thread on Unix. Affected file is
39 lib/silcutil/unix/silcunixthread.c. Added same for mutex
40 as well. Documented same on the API in
41 lib/silcutil/silcmutex.h.
43 * Fixed USERS command reply write-lock unlocking. Affected file
44 is lib/silcclient/command_reply.c.
46 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
48 * Fixed silc_create_key_pair to check for valid identifier.
49 Affected file is lib/silcapputil/silcapputil.c.
51 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
53 * Rewrite signed public message handling, adopting the new
54 hilight interface. Affected file is
55 apps/irssi/src/fe-common/silc/fe-silc-messages.c
57 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
59 * Fix off by one error when loading modules. Affected file is
60 apps/irssi/src/core/modules-load.c
62 * Don't delete hilight entry (because it's just a pointer, not a
63 copy). Affected file is
64 apps/irssi/src/fe-common/silc/fe-silc-messages.c
66 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
69 which can be used to check for Toolkit version in third-party
70 software. Affected file is configure.ad, includes/silc.h.in.
72 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
74 * Added support for channel@server channel name strings to
75 client library (SILC protocol version 1.3 change). Affected
76 files are lib/silcclient/silcclient_entry.h, client_entry.c.
78 * Added full_nicknames and full_channel_names settings to
79 SilcClientParams that can be used to specify whether client
80 library returns full nickname and channel name strings.
81 Full strings are nick@server and channel@server. Affected
82 file is lib/silcclient/client_entry.c and command.c.
84 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
86 * Fixed unix connecting failure to return error code correctly.
87 Affected file is lib/silcutil/unix/silcunixnet.c.
89 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
91 * Fixed SKE timeout double free crash. Affected file is
92 lib/silcske/silcske.c.
94 * Fixed MIME multipart decoding buffer overflow. Affected file
95 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
97 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
99 * Fixed connection auth protocol timeout crash. Affected
100 file is lib/silcske/silconnauth.c.
102 * Fixed FSM machine finishing to check for existing threads
103 at the final free callback to allow time for the threads to
104 finish. Affected file lib/silcutil/silcfsm.c.
106 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
108 * Fixed silc_client_get_clients_local to check the nick's
109 server also if nick@server nickname string is given to the
110 function. Affected file is lib/silcclient/client_entry.c.
112 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
114 * Added notify callback to silc_schedule_init which can be used to
115 set a notify callback for scheduler which is called when task is
116 added to scheduler or deleted from scheduler. Affected file
117 is lib/silcutil/silcschedule.[ch].
119 * Dispatch timeout tasks after dispatching FD tasks if the timeout
120 was very short. Affected file is lib/silcutil/silcschedule.c.
122 * Rewrote the SILC scheduler handling in SILC Client to not poll
123 every few msecs but to use the new notify callback. Affected
124 file is apps/irssi/src/silc/core/silc-core.c.
126 * Fixed SFTP client library read buffer size which was too small.
127 Affected file is lib/silcsftp/sftp_client.c.
129 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
130 the FTP sessions before quitting the client. Affected file
131 is apps/irssi/src/silc/core/silc-servers.c.
133 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
135 * Fixed silc_packet_get_ids to decode the IDs correctly.
136 Affected file is lib/silccore/silcpacket.c.
138 * Fixed silc_client_get_clients_local to parse correctly nickname
139 string that may have server name in it (nick@server) regardless
140 whether it was formatted nickname or not. Affected file is
141 lib/silcclient/client_entry.c.
143 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
145 * Only destroy sendbuffers, if they still exist (they cease to
146 exist during /upgrade). Affected file is
147 apps/irssi/src/silc/core/silc-servers.c
149 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
151 * Removed --enable-silc-plugin. Added --with-silc-plugin.
152 Affected files are configure.ad, lib/configure.ad,
153 apps/irssi/configure.ad, apps/irssi/configure.in,
154 apps/irssi/scripts/Makefile.am,
155 apps/irssi/scripts/examples/Makefile.am,
156 apps/irssi/src/silc/core/silc/Makefile.am,
157 apps/irssi/src/fe-common/silc/Makefile.am.
159 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
163 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
165 * Fixed DESTDIR handling in make install.
167 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
169 * SIM modules are not delivered to SILC CLient distribution
172 * Changed default installation path from /usr/local/silc to
173 /usr/local for all distributions.
175 * Removed --with-etcdir and --with-docdir. The etcdir is now
176 the system's default. The Docdir is system's default.
178 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
180 * If public key/private key loading fails set the return
181 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
183 * If private key loading fails in silc_load_key_pair free the
184 loaded public key. Affected file is
185 lib/silcapputil/silcapputil.c.
187 * Fixed key pair loading crash with SILC Plugin if key pair
188 loading fails. Affected file is
189 apps/irssi/src/silc/core/silc-core.c.
191 * Fixed SILC Client help and script file installation path
192 to go to prefix/share/silc. Affected files are
193 apps/irssi/src/scripts/Makefile.am and
194 apps/irssi/docs/help/Makefile.am.gen.
196 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
198 * Fixed UTC offset minutes to be actually minutes. Affected
199 file is lib/silcutil/silctime.c.
201 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
205 * Added support for checking for timezone and tm_gmtoff.
206 Affected files are configure.ad and lib/silcutil/silctime.c.
208 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
210 * Added silc-toolkit.spec.in RPM spec file.
212 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
214 * Fixed nickname formatting crash when updating existing
215 client entry. Affected file is lib/silcclient/client_entry.c.
217 * Fixed MIME object encoding in attribute payload encoding.
218 Affected file is lib/silccore/silcattrs.c.
220 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
222 * SILC Client 1.1 Beta6
224 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
226 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
227 that user's don't have to do it manually. Affected file
228 is apps/irssi/src/fe-common/silc/core/Makefile.am.
230 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
232 * SILC Toolkit 1.1 Beta4.
234 * Fixed channel and server entry freeing in client library.
235 Affected file is lib/silcclient/client_entry.c.
237 * Do not allow stopping client before it has been started.
238 Affected file is lib/silcclient/client.c.
240 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
242 * Fixed formatted nickname renaming to rename also irssi's
243 nicklist (/NAMES etc). Affected file is
244 apps/irssi/src/silc/core/client_ops.c.
246 * Fixed SILC Plugin crash when stopping client library before
247 it has been started. Affected file is
248 apps/irssi/src/silc/core/silc-core.c.
250 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
252 * For SILC Client and SILC Server check for 1.1 Toolkit
253 in configure. Affected file is configure.ad.
255 * Added better library linking flags and orders for SILC Client.
256 Affected file is configure.ad, Makefile.defines_int.in and
257 apps/irssi/src/fe-text/Makefile.am
259 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
261 * SILC Client 1.1 Beta5.
263 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
265 * Add hooks for Irssi 0.8.11 module functions. Affected file
266 is apps/irssi/src/fe-common/silc/fe-common-silc.c
268 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
270 * Fixed passphrase authentication with server. Affected file
271 is lib/silcclient/client_connect.c.
273 * Fixed passphrase authentication as responder. Affected file is
274 lib/silcske/silcconnauth.c.
276 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
277 return data as const. Affected file is
278 lib/silcclient/silcclient.h.
280 * Fixed timeout calculation in Symbian scheduler. Affected
281 file is lib/silcutil/symbian/silcsymbianscheduler.c.
283 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
285 * Do not uninitialize u.m.threads atomic int in finish but in
286 free. Fixes crash on any platform using atomic operations
287 using mutexes (like Symbian). Affected file is
288 lib/silcutil/silcfsm.c.
290 * Fixes Symbian scheduler wakeup synchronization. Affected file
291 is lib/silcutil/symbian/silcsymbianscheduler.c.
293 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
295 * Fixed nickname formatting to handle already formatted nicknames
296 better. Affected file is lib/silccilent/client_entry.c.
298 * Added "foo#2 appears as foo" support to SILC Client when user
299 leaves or quits and one formatted nickname remain. Affected file
300 is apps/irssi/src/silc/core/client_ops.c.
302 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
303 Affected file is lib/silcclient/client_notify.c.
305 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
307 * Fixed silc_show_public_key to not free public key in case of
308 failure. Affected file is lib/silcapputil/silcapputil.c.
310 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
312 * SILC Toolkit 1.1 Beta3.
314 * Porting Toolkit to Symbian. It should work while some sporadic
315 odd crashes remain. However I was able to run mybot on SILCNet.
316 Basically tested scheduler, net routines, socket routines,
317 threads and some other utility routines. Affected files are
318 in lib/silcutil/symbian/.
320 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
322 * Show realname and email address from public key when verifying
323 cached public keys with GETKEY. Affected files are
324 apps/irssi/src/fe-common/module-formats.[ch] and
325 apps/irssi/src/silc/core/client_ops.c.
327 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
329 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
331 * Include SILC Plugin /silc command help. Affected file is
332 apps/irssi/docs/help/silc
334 * Create channels before joining them. Affected file is
335 apps/irssi/src/silc/core/client_ops.c
337 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
339 * Fixed channel private key listing with /key. Affected file
340 is apps/irssi/src/silc/core/silc-channels.c.
342 * Fixed the public headers from anonymous structures. Affected
345 * Changed silc_buffer_*len macros to inline functions. Affected
346 file is lib/silcutil/silcbuffer.h.
348 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
350 * Fixed nickname format parsing in JOIN notify handling and
351 in WHOIS command reply. Affected file is
352 apps/irssi/src/silc/core/client_ops.c.
354 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
356 * SILC Client 1.1 Beta4.
358 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
360 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
361 but is compiled always in. Affected file is
362 lib/silcutil/silclog.h.
364 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
365 not there in release builds. Affected file is
366 lib/silcutil/silcfsm.h.
368 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
370 * SILC Client 1.1-beta3
372 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
374 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
375 and widechar to UTF-8 conversions. Affected files are
376 lib/silcutil/silcutf8.[ch].
378 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
380 * Include a README for the SILC Plugin
382 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
384 * Adopt perl Makefiles for SILC Plugin.
386 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
388 * Fixed client library initialization when the running callback
389 is not given to silc_client_init. Affected file is
390 lib/silcclient/client.c.
392 * Fixed Symbian compilation problems around the tree. Added
393 new Carbide.c++ project files to symbian/ directory.
395 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
396 use any globals. Affected files are lib/silcutil/silclog.c
399 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
401 * Fix several warnings in Irssi's Makefiles.
403 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
405 * Disable ASM if --with-pic was given. Affected file is
406 lib/silccrypt/configure.ad
408 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
410 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
411 in case they are called from a thread. Affected file is
412 lib/silcutil/silcfsm.c.
414 * Fixed WIN32 thread creation to handle the Tls correctly.
415 Affected file is lib/silcutil/win32/silcwin32thread.c.
417 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
419 * SILC Toolkit 1.1-beta2.
421 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
423 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
424 the socket async operation correctly. Changed that DNS lookup
425 is now done during connecting. Affected files are
426 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
428 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
429 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
431 * Optimize silc_net_gethostbyname to check if the name is already
432 IP address. Affected file is lib/silcutil/silcnet.c.
434 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
436 * Print filename instead of empty function name in debug output
437 on WIN32. Affected files are lib/silcutil/silclog_i.h and
440 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
441 descriptors and sockets better. Though, room for optimization
442 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
444 * Removed silc_net_win32_[init|uninit]. They are called now
445 automatically when SILC Scheduler is allocated. Wrote IPv4
446 address parser because inet_addr seemed not to work on my WIN32.
447 Affected file is lib/silcutil/win32/silcwin32net.c.
449 * Improved socketstream.h and stream.h documentation.
451 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
453 * Changed private message waiting API in client library to make
454 it work better with multiple waiting threads. The waiting is
455 not always per client entry instead of per connection. Affected
456 files are lib/silcclient/client_prvmsg.c, client.h and
459 * Changed silc_packet_wait_init function to accept the the expected
460 Source ID of the packet as argument. If specified only packets
461 with the specified types and Source ID are delivered. Affected
462 files are lib/silccore/silcpacket.[ch].
464 * Fixed file transfer disconnection crash when closing the session
465 directly in the monitor callback after disconnection. Affected
466 file is lib/silcclient/client_ftp.c.
468 * Make Toolkit compile on WIN32. Affected files in win32/
469 and in lib/silcutil/win32/.
471 * Changed silc_compare_timeval to return negative, zero or
472 positive instead of just TRUE or FALSE. This fixes 0 timeout
473 task dispatching on Windows. Affected files are
474 lib/silcutil/silctime.[ch] and silcschedule.c.
476 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
478 * Fixed CMODE channel auth public key retrieval. Affected
479 file is lib/silcclient/command.c.
481 * Fixed CMODE command reply to return channel public keys
482 correctly. Affected files are lib/silcclient/command_reply.c
483 and client_channel.c.
485 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
487 * Added current channel key cipher name and HMAC name to
488 SilcChannelEntry. Fixed channel private key creation.
489 Affected files are lib/silcclient/client_channel.c,
490 client_entry and silcclient_entry.h.
492 * Allow formatted nicknames as input to silc_client_get_clients
493 and silc_client_get_clients_whois. Affected file is
494 lib/silcclient/client_entry.c.
496 * Fixed silc_message_payload_free crash. Affected file is
497 lib/silccore/silcmessage.c.
499 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
500 lib/silccore/silcstatus.h.
502 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
504 * Imported libtommath 0.41. Renamed all mp_* functions to
505 tma_mp_* functions to avoid rare linking problems on systems
506 with mp_* functions. Affected files are in lib/silcmath/.
508 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
510 * SILC Toolkit 1.1 Beta1.
512 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
514 * Set the server and router operator modes to local entry after
515 successful OPER or SILCOPER commands. Affected file is
516 lib/silcclient/command_reply.c.
518 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
520 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
521 and other smaller APIs to WIN32. Affected files are in
524 * Changed the various regex APIs as generic code in util library.
525 Affected files are lib/silcutil/silcstrutil.[ch].
527 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
529 * Ported SILC Server to the new Toolkit API, working towards
530 SILC Server 1.1. Affected files are in apps/silcd/.
532 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
533 to lib/silcskr/silcskr.[ch].
535 * Fixed SILC public key copying to copy the identifier also.
536 Affected file is lib/silccrypt/silcpk.c.
538 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
540 * Fixed OPER and SILCOPER passphrase asking in Client library.
541 Affected file is lib/silcclient/command.c.
543 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
545 * Fixed command queue enabling after connecting to server.
546 The comparisons was from after changing to silc_utf8_strcasecmp.
547 Affected file is apps/irssi/src/silc/core/silc-servers.c.
549 * Fixed nickname setting with own client entry with 1.3 protocol
550 version server. Affected file lib/silcclient/client_register.c.
552 * Ignore error notify for local client entry. Affected file is
553 lib/silcclient/client_notify.c.
555 * Implemented responder rekey to SKE library. Affected files are
556 lib/silcske/silcske.[ch].
558 * Fixed connection auth protocol completion sending. Affected
559 file lib/silcske/silcconnauth.c.
561 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
563 * Do not call TCP network listener callback with any error
564 status, as documented. Affected file is
565 lib/silcutil/unix/silcunixnet.c.
567 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
569 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
571 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
572 Changed silc_skr_find to have SilcSchedule argument and removed
573 it from silc_skr_[alloc|init]. Affected files are
574 lib/silcskr/silcskr.[ch].
576 * Allow NULL id for silc_idcache_add. Affected file is
577 lib/silcapputil/silcidcache.c.
579 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
580 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
581 Fixed also channel message encryption with router-to-router
584 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
586 * Added silc_net_get_error_string, silc_net_listener_get_ip and
587 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
589 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
591 * Add option --enable-silc-plugin. Affected files are
592 apps/irssi/configure.{ad,in}
594 * Only compile the SILC Plugin if required. Affected files are
595 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
597 * Conditionally build the SILC Plugin. Affected files are
598 apps/irssi/src/silc/core/Makefile.am,
599 apps/irssi/src/fe-common/silc/Makefile.am
601 * Backout delayed protocol exit and replace with a lame busy
602 wait. Affected files are apps/irssi/src/fe-text/silc.c,
603 apps/irssi/src/silc/core/silc-core.c
605 * Fix key generation for SILC Plugin. Affected file
606 apps/irssi/src/silc/core/clientutil.c
608 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
610 * Only pass -rpath to libtool when building shared libraries.
611 Affected file lib/Makefile.ad
613 * Removing the stray "s" in configure.ad
615 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
617 * Redraw the screen after creating a new key. Affected file
618 apps/irssi/src/silc/core/clientutil.c
620 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
622 * Added SILC Client setting /set nickname_format that specifies
623 the nickname format string. Changed default nickname format
624 string to "%n#%a". Affected file is
625 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
627 * Fixed nickname parsing with WHOIS command to accept formatted
628 nicknames. Changed the silc_client_get_clients_local to allow
629 the searched nickname to be formatted nickname. Removed %s and
630 %S nickname formatters. Affected files are in lib/silcclient/.
632 * Added silc_client_nickname_parse to Client library API. Affected
633 file is lib/silcclient/silcclient.h.
635 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
636 commands. Affected file are
637 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
639 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
641 * Incorporate SILC Plugin patches. Affected files are
642 apps/irssi/src/fe-common/silc/module-formats.{c,h},
643 apps/irssi/src/silc/core/clientutil.{c,h},
644 apps/irssi/src/silc/core/silc-core.c,
645 apps/irssi/src/silc/core/silc-chatnets.{c,h},
646 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
647 apps/irssi/src/fe-common/silc/module.h
649 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
651 * In notify handling resolve user entries many times if the
652 resolving timedout. Affected file lib/silcclient/client_notify.c.
654 * silc_client_get_clients_local do not return any invalid entries.
655 Affected file is lib/silcclient/client_entry.c.
657 * Do not print "there are now xx user on this channel" for users
658 that actually aren't anymore on the channel. Affected file
659 is apps/irssi/src/client_ops.c.
661 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
663 * When joining channels with a password given in the config file,
664 use it. Also use it when cycling (it would be better to get
665 the password from the server, but this isn't possible in SILC).
666 Affected files apps/irssi/src/silc/core/silc-servers.c,
667 apps/irssi/src/silc/core/silc-channels.c
669 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
671 * Import perl script for sign_messages from silc-plugin. Affected
672 file apps/irssi/scripts/silc.pl
674 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
676 * Only wait for a nick on connecting, when it differs
677 (not counting case) from the username. Affected file
678 is apps/irssi/src/silc/core/silc-servers.c
680 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
682 * Use time settings for lag settings. Affected file is
683 apps/irssi/src/silc/core/silc-lag.c
685 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
687 * Added silc_thread_yield. Affected file is
688 lib/silcutil/silcmutex.h.
690 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
692 * Fixed WHOIS command and requested attributes handling in
693 client library. Affected files are lib/silcclient/command.c
694 and lib/silcclient/client_attrs.c.
696 * Fixed silc_time_value to actually work. Added new function
697 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
699 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
701 * SILC Client 1.1 beta2.
703 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
705 * Fixed client to properly abort TCP stream creation when
706 giving /QUIT. Affected file
707 apps/irssi/src/silc/core/silc-servers.c.
709 * Fixed several connecting aborting crashes from the client
710 library, packet engine and socket stream. Affected files
711 are in lib/silclient/, lib/silccore/silcpacket.c and
712 lib/silcutil/unix/silcunixsocketstream.c.
714 * Fixed private key export double free crash in key generation.
715 Affected file is lib/silccrypt/silcpk.c.
717 * Fixed FSM event waiting when there are multiple signallers
718 and the waiter goes away after the first signal. Affected
719 file in lib/silcutil/silcfsm.c.
721 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
723 * Fixed FSM event signalling to check if the waiter has gone
724 away already. Affected file is lib/silcutil/silcfsm.c.
726 * Fixed counter mode encryption/decryption to handle non-padded
727 SILC packets correctly. The silc_cipher_set_iv now
728 in counter mode resets for a new block. Affected files are
729 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
731 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
733 * SILC Client 1.1 beta1.
735 * Memory leak fixes around the libraries.
737 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
739 * Added better check for epoll() in configure. Affected file
742 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
744 * Fixed per scheduler data input buffer in packet engine. Use
745 list of inbufs instead of just one so that multiple streams
746 can do partial reads to different buffers. Affected file is
747 lib/silccore/silcpacket.c.
749 * Fixed WATCH notify handling in client library. Affected file
750 is lib/silcclient/client_notify.c.
752 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
754 * Fixed packet wrapper stream API to support encoder/decoder
755 for packets, and to handle partial reading correctly. Fixed
756 also inbuf size checking in reading to have enough space before
757 reading. Affected files are lib/silccore/silcpacket.[ch].
759 * Rewrote file transfer in client library. Affected files are
762 * Added TCP/UDP listener (internal) API to client library to have
763 generic way of dealing with listeners. Fixed Key Agreement and
764 file transfer to use it. Affected files are in lib/silcclient/.
766 * Fixed SKE to process SUCCESS packets synchronously and to call
767 completion synchronously. Affected file is lib/silcske/silske.c.
769 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
771 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
772 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
774 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
776 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
777 to client library. Affected file is
778 lib/silcclient/client_register.c.
780 * Serialize NICK and JOIN commands to avoid problems locally
781 with changing ID while joining to channel. Affected file is
782 lib/silcclient/command.c.
784 * Fixed entry resolving while handling incoming JOIN notify.
785 Handle properly cases, in re-processing of notify packets, where
786 the IDs may become invalid while resolving the entry (like nick
787 change). Entry is invalid if it doesn't have nickname, and such
788 entries are not delivered to application anymore. These fixes
789 problems of not seeing JOINs when remote user changes nickname
790 at the same time. Affected files are in lib/silcclient/.
792 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
794 * Added support for computing message payload MAC in new way
795 (SILC Protocol version 1.3). Bakcwards support for old way
796 remains. Affected files are lib/silccore/silcmessage.[ch].
798 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
800 * Added SilcRwLock API, a read/write lock. Affected files are
801 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
803 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
805 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
807 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
809 * The silc_schedule_set_listen_fd now returns boolean value.
810 Fixed FD task adding to check correctly for already added
811 FD tasks. Added stricter error checking for FD scheduling
812 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
813 and lib/silcutil/unix/silcunixschedule.c.
815 * The silc_stream_set_notifier now returns boolean value. Changed
816 all streams to support and check for the error condition.
817 Affected files are in lib/silcutil/.
819 * Fixed SKE library session aborting and deletion. Affected
820 file are lib/silcske/silcske.c.
822 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
824 * Implemented PKCS #1 with appendix with hash OID in the
825 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
826 lib/silccrypt/silchash.[ch] and
827 lib/silcasn1/silcasn1[_encode|decode].[ch].
829 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
831 * Added support for Version (V) SILC public key identifier.
832 Affected files are lib/silccrypt/silcpk.[ch].
834 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
836 * Rewrote connection auth request in client library. It is now
837 done automatically by the library and the resolved method given
838 as a hint to get_auth_method client operation. Affected files
841 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
843 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
844 It can be used to wrap SilcPacketStream into SilcStream.
846 * Fixed %p formatting from silc_snprintf. Affected file is
847 lib/silcutil/silcsnprintf.c.
849 * Ported SFTP library to new utility library. Ported also
850 the SFTP testers. Affected files in lib/silcsftp/.
852 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
854 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
855 of silc_snprintf, silc_vsnprintf, silc_asprintf and
858 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
860 * Added preliminary Symbian support. Changes around the source
861 tree. The symbian/ directory now includes Carbide.c++ project
862 files to compile the sources.
864 * Added silc_snprintf. Affected files are
865 lib/silcutil/silcstrutil.[ch].
867 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
869 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
870 macros. SILC_FSM_CONTINUE macro now immediately calls the
871 next state instead of first returning back to FSM. Helps
872 in debugging crashes etc.
874 Removed FSM Semaphores. Introduced FSM Event which is
875 asynchronous event. Affected files are in lib/.
877 * Added epoll(7) support to SILC Scheduler. It is used by default
878 if it is available. Affected files are
879 lib/silcutil/silcschedule.[ch],
880 lib/silcutil/unix/silcunixschedule.c.
882 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
884 * Added CTR mode to AES. Simplified cipher implementation API
885 more. Affected files are in lib/silccrypt/.
887 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
889 * Removed `detach' client operation. The detachment data is
890 now delivered in SILC_COMMAND_DETACH command reply to
891 application. Affected file in lib/silcclient/.
893 * Rewrote resuming/detaching in client library.
895 * Added boolean encryption indicator for silc_cipher_set_key.
896 Affected files lib/silccrypt/silccipher.[ch].
898 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
900 * Added silc_likely and silc_unlikely macros for GCC branch
901 prediction optimizations. Affected file lib/silcutil/silctypes.h.
903 * Added assembler AES optimization. Cleaned up the SILC Cipher
904 implementation API. Affected files are in lib/silccrypt/.
906 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
908 * Changed back the SILC_FSM_THREAD_WAIT operation to not
909 continue to next state if thread is finished already. That
910 check is not done anymore. Affected files are
911 lib/silcutil/silcfsm.[ch].
913 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
915 * Removed silc_packet_[get|set]_ciphers and
916 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
917 handle REKEY_DONE packet sending in rekey. Affected files
918 are lib/silccore/silcpacket.[ch].
920 * Added silc_fsm_is_started. Affected files are
921 lib/silcutil/silcfsm.[ch].
923 * Added settings sign_channel_message, sign_private_message
924 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
925 support for key agreement in /KEY command. Affected files
926 in apps/irssi/src/silc/core/.
928 * During SILC Client initialization forward log messages to
929 stderr. Affected files in apps/irssi/src/silc/core/.
931 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
933 * Added silc_ske_get_key_material. Affected files are
934 lib/silcske/silcske.[ch].
936 * Added silc_packet_stream_is_udp. Affected files are
937 lib/silccore/silcpacket.[ch].
939 * Added SKE packet retransmission support with UDP transport.
940 Affected file is lib/silcske/silcske.c.
942 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
944 * Added silc_socket_stream_is_udp. Affected file is
945 lib/silcutil/silcsocketstream.[ch].
947 * Added UDP transport support to packet engine. Affected file
948 is lib/silccore/silcpacket.c.
950 * Added silc_socket_stream_is_udp. Affected file is
951 lib/silcutil/silcsocketstream.[ch].
953 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
955 * Added silc_packet_send_va[_ext] to send variable argument
956 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
958 * Timeout freelist garbage collection added to scheduler.
959 Affected file lib/silcutil/silcschedule.c.
961 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
963 * Added silc_show_public_key_file to
964 lib/silcapputil/silcapputil.[ch].
966 * Added SILC_STR_ADVANCE support for buffer unformatting.
967 Affected file lib/silcutil/silcbuffmt.c.
969 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
971 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
973 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
975 * silc_fsm_continue[_sync] now cancels erlier timeout set with
976 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
978 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
980 * Added SILC_STR_FUNC to buffer format API. Affected files
981 are lib/silcutil/silcbuffmt.[ch].
983 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
985 * No more memory allocation for message payload parsing.
986 Pre-allocated buffer can be used with message payload encoding.
987 Affected files lib/silccore/silcmessage.[ch].
989 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
991 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
992 to silcutil/silcbuffmt.[ch].
994 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
996 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
997 Affected file lib/silcutil/silcbuffmt.[ch].
999 * Removed silc_schedule_signal_[un]register and
1000 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1001 to add signal task. Only one callback per signal may be
1002 added. The signals are now automatically called back to
1003 caller. Affected files lib/silcutil/silcschedule.[ch] and
1004 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1006 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1008 * Added SilcSKEParams for SKE parameters and simplied even more
1009 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1010 Added support for IV included and session port handling with
1013 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1014 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1015 which is called after every rekey when IV Included flag is used.
1016 See SILC specifications for details.
1018 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1020 * Added lib/silcapputil and moved SILC application specific
1021 utility routines from the generic util library lib/silcutil
1022 to the new library. Removed lib/silcidcache and moved that
1023 to lib/silcapputil as well.
1025 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1027 * Added SILC_STR_ADVANCE. Affected file is
1028 lib/silcutil/silcbuffmt.[ch].
1030 * The silc_buffer_strformat preserves buffer locations now.
1032 * Added lib/silcutil/silcatomic.h for atomic operations.
1034 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1036 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1039 * Fixed MIME deocing when data portion is not present.
1040 Affected file lib/silcutil/silcmime.c.
1042 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1044 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1046 * Added IV Included support to packet routines, to allow
1047 packet sending and receiving on UDP/IP. Affected files are
1048 lib/silccore/silcpacket.[ch].
1050 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1052 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1054 * Added UDP support to network and socket stream library.
1056 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1058 * Added conditional variables. New files are
1059 lib/silcutil/silcondvar.h and platform specific implementations.
1061 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1063 * make sure session->hostname and session->port are valid before the
1064 application callback is done, since things will go wrong if the
1065 application immediately calls silc_client_file_receive. Affected
1066 file lib/silcclient/client_ftp.c.
1067 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1069 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1071 * New SILC PKCS API enabling support for other public keys
1072 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1074 * Separated SILC Public Key Payload routines from the PKCS API
1075 to lib/silccore/silcpubkey.[ch].
1077 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1079 * Added SILC Key Repository library, lib/silcskr.
1081 * Added SILC Server library, lib/silcserver.
1083 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1085 * MIME objects in attributes now use SilcMime. Affected files
1086 are lib/silccore/silcattrs.[ch].
1088 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1090 * Synchronize semaphore posting for real threads in FSM.
1091 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1093 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1095 * Added silc_file_set_nonblock. Affected file is
1096 lib/silcutil/silcfileutil.h.
1098 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1100 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1102 * FSM based implementation of SILC SKE. Simpler interface also.
1103 Affected files are in lib/silcske/.
1105 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1107 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1109 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1110 silc_mime_parse is available but deprecated.
1112 * Check that packet is valid when processing key exchange,
1113 authentication and rekey protocols. Fixes a crashbug.
1114 Affected files are apps/silcd/protocol.c and
1115 lib/silcclient/protocol.c.
1117 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1118 all hash buffers to use that instead of fixed values.
1120 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1122 * Added SHA-256 to crypto library. The SHA-256 takes now
1123 precedence over SHA-1.
1125 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1127 * Check for valid return value from regcomp. Affected file
1128 lib/silcutil/unix/silcunixutil.c.
1130 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1132 * Fixed silc_hash_uint to work with integers. Affected
1133 file lib/silcutil/silcutil.c.
1135 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1137 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1139 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1141 * Fixed channel public key list saving on JOIN command reply
1142 on backup router. Affected file apps/silcd/command_reply.c.
1144 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1146 * Added default limit how many channels client can join,
1147 default is 50. Added 'channel_join_limit' configuration
1148 option to server too. Affected files are apps/silcd/command.c
1149 and serverconfig.[ch].
1151 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1153 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1154 On Toolkit the server and client are not compiled by default.
1155 Affected file configure.ad.
1157 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1159 * Added lib/contrib/getopt.[ch] for platforms that don't
1160 have it (it is not GPL implementation).
1162 * Fixed compilation when pkg-config is used.
1164 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1166 * A comma in invite/ban string is invalid, check for it.
1167 Affected file apps/silcd/server_util.c.
1169 * Added SERVICE command to the server. It parses the command
1170 request but SILC Server does not support services for the
1171 time being. Affected file apps/silcd/command.[ch].
1173 * Added SERVICE command and command reply to client library.
1174 It is however incomplete. Updated Toolkit documentation.
1175 Affected files are lib/silcclient/command[_reply].[ch].
1177 * Fixed IDENTIFY/WHOWAS command reply to send the username
1178 correctly (uninitialized buffer). Affected file is
1179 apps/silcd/server_query.c.
1181 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1183 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1184 finalizes the major restructuring of the CVS tree.
1186 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1188 * Send empty MOTD reply if MOTD file cannot be read.
1189 Affected file silcd/command.c.
1191 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1193 * Optimized primer number generator to use simpler conversion
1194 routines. Also assure that the prime number will have the
1195 highest bit set after modifying it. Affected file is
1196 lib/silcmath/silcprimegen.c.
1198 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1200 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1201 for now only for testing purposes, it will not be delivered
1202 in any distribution for now.
1204 * Removed NSS MPI from the source tree. Due to upcoming
1205 license change for the SILC Toolkit, we cannot deliver the
1206 NSS MPI anymore. I decided to replace it in all distributions
1207 with public domain library.
1209 * Removed GNU regex from lib/contrib and introduced free
1210 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1211 GNU regex compatible API to it (only partial).
1213 * Removed getopt routines from lib/contrib.
1215 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1217 * Use silc_server_send_command_reply to send replies instead
1218 of encoding packet itself. Affected file silcd/command.c.
1220 * Added command sending and receiving statistics to server.
1221 Affected files in silcd/.
1223 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1224 with GCC, for it not to warn about pointer signedness.
1226 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1228 * Added context to the SilcIDCache destructor. Affected
1229 files are lib/silccore/silcidcache.[ch],
1230 lib/silcclient/client.c and silcd/server.c.
1232 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1234 * Added pkg-config check to configure.
1236 * The PublicKeyDir must not be used with Admin block in server
1237 config. Affected file silcd/serverconfig.c.
1239 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1243 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1245 * Handle empty LIST command reply correcttly in server. Affected
1246 file silcd/command_reply.c.
1248 * Handle empty LIST command reply correctly in client library.
1249 The application will now receive one LIST command reply with
1250 all arguments set to NULL if there are no channels. Updated
1251 Client Library documentation accordingly. Affected file
1252 lib/silcclient/command_reply.c.
1254 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1256 * Added channel name string stringprep profile to the protocol
1257 and implementation to allow a little free'er channel name
1258 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1260 * Added silc_channel_name_[check|verify] to check and verify
1261 channel name strings. Affected files are
1262 lib/silcutil/silcstrutil.[ch].
1264 * Added support for the new channel name preparation in client
1265 library and server. Affected files in lib/silcclient and
1268 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1270 * Added the Autodist into the source tree. It replaces the
1271 old ./prepare. It can be used to create distributions as
1272 previously. See README.CVS and README.DIST. See
1273 distributions in distdir/.
1275 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1277 * Make sure query sends at least an error back if nothing
1278 more is sent. Affected file silcd/server_query.c.
1280 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1282 * During query, check if the original command caller goes
1283 away. If it does, stop the query. Affected file
1284 silcd/server_query.c.
1286 * Check for valid channel creation in JOIN command reply.
1287 Affected file lib/silcclient/command_reply.c.
1289 * Handle the resolver counter in silc_client_get_users_by_channel
1290 callback correctly. Fixed auto-join bug in Gaim. Affected
1291 file lib/silcclient/idlist.c.
1293 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1295 * Added some better error messages. Affected file
1296 silcd/command_reply.c and packet_receive.c.
1298 * Handle error in WATCH command propely on backup router.
1299 Affected file silcd/command.c.
1301 * Fixed freeing of unfreeable variable in WHOIS command reply.
1302 Affected file silcd/command_reply.c.
1304 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1306 * Added pkg-config .pc file creation for silc core library
1307 and silcclient library. A patch by c0ffee.
1309 * Removed the need for GNU Libidn. Added the simple stringprep
1310 from libidn into lib/contrib/. It is now used also on Windows
1313 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1315 * Simplified the invite and ban string handling in the
1316 server. Check for valid invite and ban arguments also.
1317 Affected file silcd/server_util.c.
1319 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1321 * Added WATCH list announcing in backup router protocol.
1322 Affected files are silcd/command.c, server.c, server_backup.c.
1324 * Do not change users mode to founder on normal server/backup
1325 if the founder mode is set, and user is first one to join.
1326 Affected file silcd/pcaket_receive.c.
1328 * Do not send CUMODE_CHANGE notify back to sender. Affected
1329 file silcd/packet_receive.c.
1331 * Added getrusage() to take noise in SILC RNG. A patch by
1332 Mika Boström. Affected files are configure.in.pre,
1333 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1335 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1337 * Splitted the SILC libraries configuration into a configure
1338 fragment into lib/configure.ad. It is now possible, once
1339 this feature is added, to specify whether to compile or not
1340 compile included SILC libraries. Affected files are
1341 configure.in.pre, lib/silcmath/mpi/configure.ad,
1342 lib/configure.ad, Makefile.defines.pre and
1343 Makefile.defines_int.pre.
1345 * Added --with-silc-includes and --with-silc-libs to configure.
1346 If specified the included libs are not compiled, but the
1347 specified libs are used. Pkg-config is not yet supported.
1348 Affected file configure.in.pre.
1350 * Fixed WATCH command handling on backup router. Router does not
1351 send the watch command any more to backup if it originates from
1352 backup. Affected file silcd/command.c.
1354 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1356 * Changed announcing to not announce unregistered clients.
1357 Affected file silcd/server.c.
1359 * Fixed username handling in command reply. Affected file
1360 silcd/command_reply.c.
1362 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1364 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1366 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1367 Affected file: includes/silcincludes.h.in
1369 * bool is defined as _Bool on Mac OS X now.
1370 Affected file: lib/silcutil/silctypes.h
1372 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1374 * Added support for UTF-8 nicknames, channel names and
1375 server names in client library. Affected files in
1378 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1379 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1380 software to check how Toolkit has been compiled.
1382 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1384 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1386 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1387 in library and in SILC Client when dealing with nicknames
1388 and other identifier strings. Affected file in client lib
1391 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1392 irssi/src/silc/core/silc-servers.c.
1394 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1396 * Fixed idcache to work with the new identifier strings.
1397 Affected file lib/silccore/silcidcache.c.
1399 * Added UTF-8 hash and compare function for SilcHashTable.
1400 Affected file lib/silcutil/silcutil.[ch].
1402 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1403 Affected file lib/silcutil/silcstringprep.[ch].
1405 * Changed the identifier string handling to include the original
1406 format in client, server, channel entries and normalized
1407 format in cache. Affected files in silcd/.
1409 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1411 * Added support for the new identifier strings and their
1412 validity checking. Nicknames, channel names and usernames
1413 can now include practically any kind of letters and various
1414 other characters. Affected files in silcd/ and in libraries.
1416 NOTE: comparing these strings should now be done with memcmp()
1417 to check binary compatibility. All these strings are normalized
1418 and casing is irrelevant.
1420 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1421 as easy function for applications to check whether identifier
1424 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1426 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1427 file lib/silcutil/silcutf8.c.
1429 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1431 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1433 * Make public key in getkey reply mandatory. Affected file
1434 lib/silcclient/command_reply.c
1436 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1438 * Added Parameter dont_register_crypto_library to
1439 SilcClientParam. If set to TRUE, silcclient library will
1440 not initalize the Crypto Libraries and application
1441 will need to do it. Affected file lib/silcclient/silcclient.h,
1442 lib/silcclient/client.c.
1444 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1446 * Imported new silc_utf8_[encode|decode] routines from
1447 my internal SILC 1.1 source tree. New encodings added:
1448 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1449 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1450 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1451 SILC_STRING_LDAP_DN.
1453 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1455 * Implemented stringprep (RFC 3454) API. Internally we use
1456 GNU Libidn's stringprep, for now, so it is required now to
1457 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1459 * Added checking for GNU Libidn and --with-libidn to configure.
1461 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1463 * If the passphrases entered do not match while generating a new key,
1464 completly start over instead of going into an infinite loop asking
1465 the user to re-enter the passphrase correctly. Affected file
1466 lib/silcutil/silcapputil.c
1468 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1470 * Make sure server is removed from backup list when it is
1471 deleted. Affected files silcd/command.c, server.c,
1474 * Close socket when connecting to router fails. Affected
1475 file silcd/server.c.
1477 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1479 * Adopt configuration toolchain to current auto-tools.
1480 Affected files prepare, irssi/configure.in
1481 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1482 redo that. Affected files irssi/src/silc/core/client_ops.c,
1483 irssi/src/fe-common/silc/fe-silc-channels.c
1484 * Take over command line options into silcclient data structure.
1485 Affected file irssi/src/silc/core/silc-core.c
1487 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1489 * Do not try to initiate backup resuming protocol forever.
1490 Affected file silcd/server_backup.c.
1492 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1494 * ID change in resuming has to be done before changing
1495 detached client's modes, since the ID change may fail and
1496 leave ghosts on the network. Affected file is
1497 silcd/packet_receive.c.
1499 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1501 * Fixed Win32 scheduler to not stuck anymore. A patch from
1502 Juha Räsänen. Affected file is
1503 lib/silcutil/win32/silcwin32schedule.c.
1505 * Fixed QoS parsing for connection blocks in server. Affected
1506 file is silcd/serverconfig.c.
1508 * Fixed server statistics increasing in server. Affected file
1511 * The CLOSE command now marks backup router as self disconnected
1512 to avoid resuming problems. Affected file silcd/command.c.
1514 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1516 * When using silc_net_create_connection[_async], and your system can
1517 create IPv6 sockets, it will try to connect to the IPv6 host.
1518 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1519 file lib/silcutil/unix/silcunixnet.c
1521 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1523 * Check for valid route when receiving packet from router and
1524 when routing it to local server in the cell. A patch from
1525 Matt Miller. Affected files silcd/router.c and server.c.
1527 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1529 * Couldn't detach and reattach twice, because of the previous
1530 commit. Affected file silcd/packet_receive.c
1532 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1534 * Added check to ignore Port value if Initiator is FALSE.
1535 Remote router coudln't connect if Port was set. Affected file
1536 silcd/serverconfig.c
1538 * If some client tries to resume more than once at the same time,
1539 server crashed. Router didn't crash, but showed odd behaviour
1540 (didn't allow clients to join anymore, ..). Affected files
1541 silcd/packet_receive.c silcd/idlist.h
1543 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1545 * Destroy the file transfer session in silc_client_file_close
1546 with timeout. Affected file lib/silcclient/client_ftp.c.
1548 * Call SFTP server monitor in READ and WRITE after the actual
1549 operations. Affected file lib/silcsftp/sftp_server.c.
1551 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1553 * Create one configure script from configure fragments
1554 (configure.ad). This is a first step towards new distribution
1555 system. Affected files prepare, configure.in.pre,
1556 lib/silcmath/mpi/configure.ad.
1558 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1560 * Removed expiring of client key pair. Affected file is
1561 irssi/src/silc/core/clientutil.c
1563 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1565 * Check the number of connections from real number of
1566 connections instead of socket number, when deciding if
1567 server is full. Affected files are silcd/server.c,
1568 server_internal.h and silcd.c.
1570 * Clarified the connections_max meaning in General section
1571 in doc/example_silcd.conf.in.
1573 * The reconnect_keep_trying default value set to TRUE
1574 if it is not defined in the config file. Affected file
1575 silcd/serverconfig.c.
1577 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1579 * Fixed crashbug in connection closing, after a protocol
1580 completion callback, which might have closed it already.
1581 Affected file silcd/server.c.
1583 * Fixed rekey with PFS in backup router. It did not allow
1584 rekeys with PFS, and when the rekey protocol timedout
1585 it crashed the backup router without the above fix. Affected
1586 file silcd/packet_send.c and server.c.
1588 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1590 * The silc_client_add_channel_private_key now returns the
1591 private key context if pointer is given as argument.
1592 Affected files are lib/silcclient/silcclient.h and
1595 * Added support for using channel private keys in SILC
1596 Client Library even if the private key mode is not set
1597 on the channel. Affected file lib/silcclient/client_channel.c.
1599 * The channel private key used to decrypt message is now
1600 delivered to the application in the 'channel_messageÃ' client
1601 operation. Affected files are lib/silcclient/silcclient.h
1602 and client_channel.c.
1604 * Fixed wrong arg type for user limit in CMODE command reply.
1605 Affected file silcd/command.c.
1607 * The user limit is now taken and saved to SilcClientEntry in
1608 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1609 Affected files lib/silcclient/silcclient.h, command_reply.c
1610 and client_notify.c.
1612 * Added support to the new private message key indicator
1613 packet. Added a new function to the client library:
1614 silc_client_send_private_message_key_request. The sender
1615 indicates to be initiator, and receiver is responder.
1616 Added the indicator to the SilcClientEntry as 'prv_resp'
1617 boolean. Affected files are lib/silcclient/silcclient.h
1618 client.[ch], and client_prvmsg.c.
1620 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1622 * Fixed the JOIN command calling when called with both
1623 -auth and -founder. Affected file is lib/silcclien/command.c.
1625 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1627 * Check watcher list for resumed clients as well. Affected
1628 file is silcd/packet_receive.c.
1630 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1632 * Implemented the user limit to the CMODE_CHANGE notify,
1633 CMODE command reply and JOIN command reply in server.
1634 Affected files are silcd/server.c, command.c, command_reply.c,
1635 packet_send.c and packet_receive.c.
1637 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1639 * Defined SILC_STRFMT_END that must be used now with
1640 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1641 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1642 lib/silcclient/silcvcard.c, silcd/server_util.c.
1644 * Fixed the adding of public key to the WATCH list in server.
1645 Fixed the WATCH notify sending to client. Affected files
1646 are silcd/packet_send.[ch], command.c, server_util.c.
1648 * Implemented the watching by public key in the SILC Client
1649 Library and SILC Client. Affected files are
1650 lib/silcclient/command.c and client_notify.c.
1652 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1654 * Added support for public key watching in server. Affected
1655 files are silcd/server.c, server_internal.h, command.c,
1658 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1660 * Added public key to the SIlcClientEntry. Affected files
1661 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1663 * Fixed the get_clients_whois reply processing to return
1664 exactly same entries server returned. Makes it possible
1665 to search using attributes. Affected file is
1666 lib/silcclient/idlist.c.
1668 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1670 * Save founder key to SilcChannelEntry. Affected files are
1671 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1673 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1675 * Call the monitor callback with _CLOSED status from the
1676 silc_client_file_close. Affected files are
1677 lib/silcclient/client_fpt.c, silcclient.h
1679 * Added silc_client_get_clients_whois which resolves using
1680 WHOIS, and supports requested attributes as well.
1681 Affected files are lib/silcclient/silcclient.h, idlist.c.
1683 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1685 * Added support for asking the destination filename where
1686 the downloaded file is saved in the file transfer. Affected
1687 files are lib/silccilent/silcclient.h, client_ftp.c.
1689 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1691 * Fixed error handling in resuming data processing. Affected
1692 files are lib/silcclient/client_resume.c and client.c.
1694 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1696 * Fixed silc_client_send_private_message to return TRUE correctly.
1697 Affected file lib/silcclient/client_prvmsg.c.
1699 * Added topic to the SilcChannelEntry. Affected files are
1700 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1702 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1704 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1705 file lib/silcclient/command.c
1707 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1709 * Convert all commands to UTF-8 before passing them to the
1710 client library. Still need to convert replies from UTF-8 to
1711 the locale encoding. Affected file
1712 irssi/src/silc/core/silc-cmdqueue.c
1714 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1716 * redirect all silc_client_command_calls through a queueing framework.
1717 This fixes /CYCLE and the annoying "nick change after auto-joining
1718 a channel". Furthermore it defines one central point where
1719 command parameters can be UTF-8-ified. Affected files
1720 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1721 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1723 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1725 * use asynchronous connect() to establish router connections.
1726 Fixes problem when the primary router goes down. Affected files
1727 silcd/server.c, silcd/server_backup.c
1729 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1731 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1732 Fixed various compilation warnings when type casting ints
1733 to pointers or vice versa, of different size. Updates around
1736 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1738 * Surrogates not allowed in UTF-8 strings, updated decoder.
1739 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1740 testers in lib/silcutil/tests/ directory.
1742 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1744 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1745 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1746 files are lib/silcclient/silcclient.h, client.c.
1748 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1750 * When resuming a session fails, notify the user that the session
1751 file needs to be removed eventually. Affected files
1752 irssi/src/fe-common/silc/module-formats.[ch],
1753 irssi/src/silc/core/client_ops.c.
1755 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1757 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1758 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1760 * Typofix in Irssi::Silc module. Affected file
1761 irssi/src/perl/silc/Silc.xs.
1763 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1765 * Changed the way NOTICE flagged messages are treated. Added support
1766 for notices in queries and signing notices. Affected files
1767 irssi/default.theme; irssi/docs/help/in/notice.in;
1768 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1769 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1771 * Fixed typo in /ACTION help. Affected file
1772 irssi/docs/help/in/action.in
1774 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1776 * Fixed typo in perl module. Affected file
1777 irssi/src/perl/silc/Server.xs
1779 * Changed the way ACTION flagged messages are treated. Added support
1780 for actions in queries and signing actions. Affected files
1781 irssi/default.theme; irssi/docs/help/in/action.in;
1782 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1783 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1786 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1788 * Incorrectly reported error when client had to be resolved from
1789 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1791 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1793 * Fixed whois public key hash table deleting and adding in
1794 detached client case. Affected file silcd/packet_receive.c.
1796 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1798 * Changed filenames of silc/fe module not to collide with filenames
1799 from core/fe. Also seperated public messages printing from
1800 query messages printing. Affected files are all in
1801 irssi/src/fe-common/silc.
1803 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1805 * Fixed the invite process handling during joining to use
1806 correct server name for the client that is matched against
1807 the invite string for the channel. Wrong server name caused
1808 inability to join the channel. Affected file is
1811 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1813 * Fixed the CUMODE channel founder authentication on normal
1814 server to not remove the founder rights on existing founder
1815 before checking that router accepts the mode change. Affected
1816 files are silcd/command.c and silcd/packet_receive.c.
1818 * Remove the server entry correctly when rekey timeouts and
1819 remote router connection on normal server is closed. Fixes
1820 a crash where server uses the freed server entry. Affected
1821 file silcd/server.c.
1823 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1825 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1826 networks. This is the first step in solving the bug about
1827 /SERVER ADD -silcnet <silcnet>. Affected files
1828 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1829 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1830 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1832 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1834 * /SMSG and /MMSG now correctly create new queries. Affected files
1835 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1837 * Add basic support for SILC protocol specific variables in perl.
1838 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1839 irssi/src/perl/Makefile.am
1841 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1843 * Don't use silc_get_input, it's obviously not reliable. Fixes
1844 issue when the current key expires. Affect file
1845 irssi/src/silc/core/clientutils.c
1847 * Make the session data filename configurable. This makes it
1848 possible to have different session files for different
1849 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1850 client_ops.[ch], silc-servers.c,
1851 irssi/src/silc/fe-common/silc/module-formats.[ch]
1853 * Use the same set of libtool files for the MPI lib as for the
1854 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1855 config.sub, configure.in, install-sh, missing, mkinstalldirs
1857 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1859 * Fixed server statistics decrementing error to not go to
1860 negative. Affected file silcd/packet_receive.c.
1862 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1864 * Use silc_server_query_add_error to add error in public key
1865 search error. Added support in send_reply to send errors
1866 without specific argument. Affected file silcd/server_query.c.
1868 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1869 Client for NO_SUCH_NICK. It was against the protocol specs.
1870 Affected file irssi/src/silc/core/client_ops.c.
1872 * Added backwards support for the wrong NO_SUCH_NICK error sending
1873 in server. To be removed in SILC Server 1.0. Both old clients
1874 and clients with fixed error handling now works. Affected file
1875 silcd/server_query.c.
1877 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1879 * fixed a bug in the whois using attributes function where no
1880 error was sent if no nickname and client id but the attributes were
1881 given to whois. Affected file silcd/server_query.c
1883 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1885 * remove public key from public key hashtable on detach. Affected
1886 file silcd/packet_receive.c
1888 * free public key hashtable before removing clients on server
1889 shutdown. Affected file silcd/server.c
1891 * remove public key prior deleting client-data on killing a client.
1892 Affected file silcd/server_util.c
1894 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1896 * Getting the MOTD from other servers works now. Affected
1897 files are silcd/command.c and silcd/command_reply.c
1899 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1901 * Initialize the variable idletag, since it is tested in
1902 silc_core_deinit for its default value. Affected file
1903 irssi/src/silc/core/silc-core.c
1905 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1907 * Fixed signed channel messages across cells. Affected file
1910 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1912 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1913 is not defined. They can now be safely used in if-statements
1914 without braces. Affected file lib/silcutil/silclog.h.
1916 * Added the checks for backup closing connection due to error
1917 (local or remote) and thus not allow the resuming to occur
1918 in reconnect. Affected files are silcd/packet_send.c
1921 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1923 * Help file updates. Affected files in irssi/src/docs/help/in/.
1925 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1927 * Fixed channel messages across cells. Affected file
1930 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1932 * Fixed file transmission accepting in client library to not
1933 start the negotiation if user hasn't accepted the transfer,
1934 instead create new session for resent transfer. Affected
1935 file lib/silcclient/client_ftp.c.
1937 * Show the session ID in the file transmision list. Remove
1938 session from list that failed to transfer. Switch the current
1939 session automatically after transmission, and in errors, to new
1940 session if other sessions exists in the transfer list. Affected
1941 files are irssi/src/silc/core/silc-servers.c,
1942 irssi/src/fe-common/silc/modfule-formats.c.
1944 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1946 * Fixed MIME header parsing for the hopefully last time. Affected
1947 file lib/silcutil/silcstrutil.c
1949 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1951 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1953 * The SILC RNG is now gauranteed to return non-zero random
1954 values. Affected files are lib/silccrypt/silcrng.[ch].
1956 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1958 * Fixed nickname formatting when changing only case of the
1959 nickname. Affected file lib/silcclient/idlist.c.
1961 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1963 * Fixed a memory leak and incorrect printing of the "appears as"
1964 message. Affected file irssi/src/silc/core/client_ops.c
1966 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1968 * Added CRT (Chinese Remainder Theorem) supported RSA
1969 private keys and private key operations. This significantly
1970 increases private key operation efficiency. No compatibility
1971 issues with new or old private keys. Affected files are
1972 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1974 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1976 * Fixed GCC-3.3.2 related compilation warnings from the
1979 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1981 * Removed RC6 from distributions.
1983 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1985 * Added some better comments to lib/silccrypt/silcpkcs.h,
1986 optimized some routines in lib/silccrypt/silcpkcs.c.
1987 Added test_silcpkcs into lib/silccrypt/tests/.
1989 * Fixed silc_rng_global_init to actually init the global RNG
1990 if RNG wasn't provided for it. Affected file is
1991 lib/silccrypt/silrng.c.
1993 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1995 * Added silc_hash_table_find_by_context_ext. Affected files
1996 lib/silcutil/silchashtable.[ch].
1998 * Save the public key on normal server in WHOIS command reply
1999 from attributes, if present, and add it to public key hash
2000 table. Fixes WHOIS resolving by public key on normal server.
2002 Optimized the attributes resolving on normal server to not
2003 resolve if we resolved them already from router.
2005 Affected files are silcd/server_query.c, command_reply.c.
2007 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2009 * Added support for whois using attributes.
2010 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2011 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2014 * Added support for whois using public key attribute to /WHOIS i
2015 client command. Affected files irssi/docs/help/in/whois.in,
2016 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2018 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2020 * Fixed UMODE setting in server when the client has anonymous
2021 mode set. The mode setting was not working. Affected file
2024 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2026 * Fixed some bugs and typos related to sending split messages.
2027 Print notification when sending messages with /MMSG. Affected
2028 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2030 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2032 * Optimized the socket referencing in packet routines, client
2033 library and server. Affected files are lib/silccore/silcpacket.c,
2034 lib/silcclient/client.c and silcd/server.c.
2036 * If silc_socket_set_qos is given with NULL arguments the QoS is
2037 reset from the socket. Affected files are
2038 lib/silcutil/silcsockconn.[ch].
2040 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2042 * Add a /LISTKEYS command which lists the locally cached
2043 client and server keys. Affected files
2044 irssi/src/fe-common/module-formats.[ch],
2045 irssi/src/silc/core/silc-{channels,servers}.c
2046 irssi/docs/help/in/listkeys.in
2048 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2050 * Check that packet queue purging was successful. Affected
2051 files lib/silcclient/client.c and silcd/packet_send.c. Related
2052 to MAC failed errors.
2054 * Do not clear the inbuf even if it is empty if QoS was applied
2055 to it. Otherwise the QoS data is cleared and MAC failed error
2056 will occur. Affected file lib/silccore/silcpacket.c.
2058 * Use the rekey period time as rekey protocol timeout value.
2059 If the rekey does not succeed during the rekey period there's
2060 something very wrong, and we most likely end up with wrong keys,
2061 do graceful reconnect then. Affected file silcd/server.c.
2063 * Take reference of the socket in the parser context, as it's
2064 possible to have the parsers in queue after the socket is
2065 disconnected and this may cause crash. Affected files are
2066 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2069 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2071 * Fixed KICK command reply sending, it sent to replies.
2072 Affected file silcd/command.c.
2074 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2076 * Finish the silc-mime.pl script. It now supports MIME type
2077 guessing using magic files, signing data messages, executing
2078 MIME handlers in background. Affected files
2079 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2081 * Changed MIME signal handler to make things easier for the perl
2082 script. Affected files irssi/src/silc/core/client_ops.c,
2083 silc-servers.c, and irssi/docs/signals.txt
2085 * Cleaned up the silc_mime_parse function and fixed detection
2086 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2088 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2090 * Resolve the IP for file transfer listener from the connection
2091 socket. Affected file lib/silcclient/client_ftp.c.
2093 * Accept NULL hostname parameter in the functions
2094 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2095 if hostname is not wanted.
2097 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2099 * Fixed race condition between silc_client_init and
2100 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2102 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2104 * Fixed file transfer connection closing when SIGNOFF for
2105 the client is received from server. Affected file is
2106 lib/silcclient/client_ftp.c.
2108 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2110 * Check for disconnected socket in QUIT callback. Affected
2111 file silcd/command.c.
2113 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2115 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2116 Affected files lib/silcutil/silcstrutil.c
2118 * Cleaned up the escape/unescape functions for correctness and
2119 speed. Affected file irssi/src/silc/core/client_ops.c
2121 * Removed handling for data messages with Content-Type: text/*,
2122 moved parsing of MIME headers to the signal handler, added
2123 support for signing and verifying data messages. Affected
2124 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2125 irssi/src/silc/core/silc-{servers,channels}.c
2127 * Added a perl script for handling data messages based on
2128 information read from Mailcap files. New file
2129 irssi/scripts/silc-mime.pl
2131 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2133 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2134 acknowledge recepetion of a message to the sender. Updated
2137 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2139 * Unregister channel key saving callback when deleting channel.
2140 Affected file lib/silcclient/idlist.c.
2142 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2143 before calling notify client operation. Affected file is
2144 lib/silcclient/client_notify.c.
2146 * Unregister QoS tasks when deleting the socket connection.
2147 Affected files lib/silcutil/silcsockconn.[ch],
2148 unix/silcunixsockconn.c.
2150 * Implemented latest presence-attrs draft changes. Affected
2151 files lib/silccore/silcattrs.h and
2152 irssi/src/silc/core/silc-queries.c.
2154 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2156 * Save old channel keys in list to allow more rapid change
2157 of channel keys if server for some reason does that. This
2158 avoids loosing so many channel messages due to not having
2159 key to decrypt. Affected file lib/silcclient/silcclient.h,
2160 idlist.c and client_channel.c.
2162 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2164 * Continued backup router tests and fixes. Affected files
2165 silcd/server_backup, server_util.c, server.c. See TODO.
2167 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2169 * Fixed SERVER_SIGNOFF handling in servers. The client
2170 was removed from wrong list thus not removing the client
2171 at all. Affected file silcd/packet_receive.c.
2173 * Do not execute rekey protocol for disabled connections as
2174 it would never go through. Affected file silcd/server.c.
2176 * Added timeout for rekey protocol to catch if the protocol
2177 never executes successfully. Affected files silcd/server.c
2180 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * Abandon packet processing for disconnected sockets. Check
2183 this always after calling packet processing callback.
2184 Affected file lib/silccore/silcpacket.c.
2186 * Fixed double registration disconnection code in server.
2187 Closed wrong connection. Affected file silcd/packet_receive.c.
2189 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2191 * On normal server reconnect to primary during resuming 4
2192 times, then give up. Affected file silcd/server_backup.c.
2194 * If during reconnecting to routers we notice we have router
2195 connection but no primary router set, the server is in desync.
2196 Reconnect to primary to restore network. Affected file
2199 * Assure that only one protocol is exeucting at the same time.
2200 Added checks for all protocols. Affected files are
2201 silcd/server.c and server_backup.c.
2203 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2205 * Check that a string is not already part on invite/ban
2206 string when processing it. Affected file silcd/server_util.c.
2208 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2210 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2211 with 1.2 version of the protocol. Affected file is
2212 silcd/packet_receive.c.
2214 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2216 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2217 where the passphrase was given. Affected file is
2220 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2222 * INVITE and BAN notifys are now delivered from routers to
2223 servers (but not clients) on the channel. Updated specs and
2224 code. Affected files silcd/packet_[send|receive].[ch],
2225 command.c, server.c and server_util.c.
2227 * Implemented INVITE and BAN announcing. Affected files are
2228 silcd/server.[ch], server_util.c.
2230 * Implemented SilcStatus error type argument returning in
2231 command reply error in server. Affected file silcd/command.c.
2233 * Implemented SilcStatus argument returning in comand reply
2234 in client library. The command_reply client operation now
2235 returns error specific arguments as well. Affected files
2236 are lib/silcclient/command_reply.[ch], client_resume.c,
2237 lib/silccore/silcstatus.[ch].
2239 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2241 * Backup router protocol version 1.2 implemented. Testing still
2242 required. Affected files in silcd/server_backup.[ch], server.c,
2243 packet_receive.c and server_internal.h.
2245 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2247 * silc_client_send_[channel|private]_message now return TRUE
2248 or FALSE. Affected file lib/silcclien/client_channel.c and
2251 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2253 * Check for explicit nickname in INVITE and BAN processing
2254 during join as well (and don't expect only wildcards in
2255 invite/ban strings). Affected file silcd/command.c.
2257 * Fixed the INVITE and BAN by public key. The public key saved
2258 is the PK payload (as specified) not the raw data. Affected
2259 file silcd/server_util.c.
2261 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2263 * UTF-8 text message support for actions and notices in SILC
2264 Client. Affected file irssi/src/silc/core/client_ops.c.
2266 * silc_get_username and silc_get_real_name now returns sensible
2267 data on Win32. Patch by Toni Willberg. Affected file is
2268 lib/silcutil/win32/silcwin32util.c.
2270 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2272 * Provide a signal handler to send MIME encoded messages and emit
2273 a signal when a MIME encoded message is received. Also document
2274 the signals for usage with the perl interface.
2276 A sample perl script will be supplied at a later point.
2278 Affected files are irssi/docs/signals.txt,
2279 irssi/src/silc/core/client_ops.[ch],
2280 irssi/src/silc/core/silc-{channels,servers}.c
2282 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2284 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2285 server. Use this time to display a lag and disconnect when it
2286 exceeds a specified limit.
2288 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2290 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2292 * Remove the channel auth list in normal server if router
2293 encofrces its list during connecting. Send notify to channel
2294 to remove the mode to remove the list. Affected files are
2295 silcd/server_util.c and silcd/packet_receive.c.
2297 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2299 * Added support for channel public keys. Updated protocol specs
2300 and implemented it. Affected files are
2301 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2302 lib/silcclient/command_reply.c.
2304 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2306 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2307 terminate the process on Linux. Affected file silcd/silcd.c.
2309 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2311 * Check for NULL buffer in silc_buffer_clear. Affected file
2312 is lib/silcutil/silcbuffer.h.
2314 * Simplified the backup router protocol by removing the _GLOBAL
2315 types. Updated protocol specs and the code. Affected files
2316 are silcd/server_backup.[ch].
2318 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2320 * Deny '@' and '!' from nicknames since they are reserved
2321 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2322 Updated protocol specs and the code.
2324 Affected files are silcd/server_util.[ch].
2326 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2328 * Fixed stack overflow in Irssi SILC client. Affected
2329 file irssi/src/silc/core/client_ops.c.
2331 * Check that Host is set in ServerConnection and RouterConnection
2332 in silcd.conf. Affected file silcd/serverconfig.c.
2334 * Fixed crash in server with protocol completion callbacks,
2335 namely rekey and backup resuming protocols. Affected files
2336 are silcd/server_backup.c and silcd/server.c.
2338 * Fixed rekey protocol to not restart if it is started already.
2339 Affected files are lib/silcclient/client.c and
2342 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2344 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2346 * Fixed EOF handling in SILC Config, affected file
2347 lib/silcutil/silcconfig.c.
2349 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2351 * Fixed RESOLVING flag handling in JOIN notify and other
2352 notifys to handle the resolvings correctly in client library.
2353 Affected file lib/silcclient/client_notify.c.
2355 * Do not send full INVITE and BAN lists in INVITE and BAN
2356 notifys, only the changed information. Affected file
2359 * Fixed INVITE notify sending in INVITE command, send it
2360 only when needed. Affected file silcd/command.c.
2362 * Handle the founder key change properly in CMODE_CHANGE
2363 notify. Bug #122. Affected file silcd/packet_receive.c.
2365 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2367 * Remove the mark for output (mark it only for input) after
2368 purging outgoing queue. Prevents the "Error in select()"
2369 floods. Affected file silcd/packet_send.c.
2371 * Fixed incorrect connection deletion from client library
2372 after calling "connect" client operation. Could cause
2373 crashes for example during reconnect timeouts. Affected
2374 files are lib/silcclient/client.c and
2375 irssi/src/silc/core/client_ops.c.
2377 * Check server private key file permissions before starting
2378 the server. Affected file silcd/serverconfig.c.
2380 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2382 * NULL terminate allocated string in silc_buffer_strformat.
2383 Affected file lib/silcutil/silcbuffmt.c.
2385 * Rewrote the invite/ban list string handling in server to
2386 use SilcBuffer instead. Affected files are silcd/command.c
2387 and silcd/server_util.c.
2389 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2391 * Fixed double free in CMODE command when setting new HMAC
2392 for channel. Affected file silcd/command.c.
2394 * Added couple of missing memset's to zero sensitive memory.
2395 Affected files silcd/command.c, lib/silcclient/command.c.
2397 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2399 * Fixed a double free in INVITE command error handling in
2400 server. Affected file silcd/command.c.
2402 * Added macros SILC_SWAB_[16|32] to swab byte order of
2403 16-bit and 32-bit unsigned integers. Affected file
2404 lib/silcutil/silctypes.h.
2406 * Use the SILC_SWAB_16 instead of htons() in server when
2407 handling ports since the ports in structures are always
2408 in little-endian order (regardless of platform). Affected
2409 file silcd/serverid.c and silcd/server_backup.c.
2411 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2413 * Send DISCONNECT in close admin command in server. Affected
2414 file silcd/command.c.
2416 * Check whether we are already connecting to a remote router
2417 (in addition of checking whether we are already connected)
2418 before creating new connection. Affected file silcd/server.c.
2420 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2422 * Added better compiler and compiler flags checking in
2425 * Check that socket is valid after QoS is applied to data.
2426 Affected file lib/silcutil/unix/silcunixsockconn.c.
2428 * Make sure the socket connecetion is not closed to early
2429 when closing connection in server. Also make sure the
2430 connection is always closed after error in a protocol.
2431 Affected file silcd/server.c.
2433 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2435 * Removed --session and --dummy options from Irssi SILC Client.
2436 -d option is available only if --enable-debug was given.
2437 Affected files are irssi/src/silc/core/silc-core,
2438 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2440 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2442 * Added silc_buffer_steal to steal the data from the buffer.
2443 Affected file lib/silcutil/silcbuffer.h.
2445 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2447 * Fixed server crash with double Primary block in config file.
2449 Fixed also various memory leaks around the config file
2450 parser. Affected files lib/silcutil/silcconfig.c,
2451 silcd/serverconfig.c.
2453 * Changed my nickname (Johnny Mnemonic) to my real name, this
2454 means that bugs introduced by him were actually introduced
2457 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2459 * Don't display "foo appears as foo\nYou're now known as foo"
2460 messages. Affected file irssi/src/silc/core/client_ops.c
2462 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2464 * Fixed error handling of invalid client entry when calling
2465 commands in server. Fixes a crash. Affected file
2468 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2470 * Added some sanity checks in server for correctness of the
2471 server configuration. Affected file silcd/serverconfig.c.
2473 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2475 * Prevent endless resolving of user informations in USERS
2476 command by checking the command reply status correctly.
2477 Affected file lib/silcclient/command_reply.c.
2479 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2481 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2482 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2483 Aldous <Matthew@Aldous.com>.
2485 * Added better implementation using CriticalSection of
2486 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2487 <mikko.lahteenmaki@pikabaana.net>.
2489 * Added some Winsock WIN32 compatiblity defines into
2490 includes/silcwin32.h.
2492 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2494 * Fixed double free in async host lookup code. Affected file
2495 lib/silcutil/silcsockconn.c.
2497 * On backup router handle now the SERVER_SIGNOFF from router
2498 for local connected servers too, and close the connections.
2500 Do not process them as normally signing off servers when they
2501 really signoff by sending EOF fe, but always assume that
2502 router sends the SERVER_SIGNOFF.
2504 Affected files silcd/server.c and silcd/packet_receive.c.
2506 * Fixed socket unsetting when closing connections. Affected
2507 files silcd/server.c and silcd/packet_send.c.
2509 * Do not print the nickname in SERVER_SIGNOFF if we do not
2510 have it. Prevents asserts in Irssi core. It is possible we
2511 don't have the nick if it was just being resolved when server
2512 signoff. Affected file irssi/src/silc/core/client_ops.c.
2514 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2516 * Fixed autonick crashbug in client library. Affected file
2517 lib/silcclient/client.c.
2519 * Fixed Unix implementation of SilcMutex to really assert if
2520 the mutex is locked/unlcoked already. Affected file
2521 lib/silcutil/unix/silcunixmutex.c.
2523 * Fixed locking in silc_schedule_uninit. It didn't lock
2524 when dispatching timeout tasks. Affected file is
2525 lib/silcutil/silcschedule.c.
2527 * Changed Win32 implementation of SilcThread to use modern
2528 Win32 interface. Affected file is
2529 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2531 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2533 * Don't print signed messages when sending failed. Affected files
2534 irssi/src/silc/core/silc-[servers.c/commands.h]
2536 * Send adquate signal when founding a channel by joing it. Affect
2537 file irssi/src/silc/core/client_ops.c
2539 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2541 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2542 irssi/src/fe-common/core/themes.c
2544 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2546 * Fixed close command to use the port correctly when closing
2547 server connections. Affected file silcd/idlist.c.
2549 * Check for NULL outbuf in silc_socket_write. It is possible
2550 that it is NULL is some odd case. Affected files are
2551 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2553 * Do not call final protocol callback for backup router
2554 resuming protocol when closing connection. It is closed
2555 by timeout in case of error. Affected file silcd/server.c.
2557 * Backup reconnect to router if backup resuming protocol
2558 failed. Affected file silcd/server_backup.c.
2560 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2562 * Fixed double free in SKE library error hadling when signature
2563 error occurred. Affected file lib/silcske/silcske.c.
2565 * Save the fingerprint to new SilcClientEntry after changing
2566 nickname. Affected file lib/silcclient/client_notify.c.
2568 * Print SIGNOFF in Irssi SILC client only if the nickname is
2569 known. Prevents asserts in Irssi core. It is possible we
2570 don't have the nick if it was just being resolved when it
2571 quit. Affected file irssi/src/silc/core/client_ops.c.
2573 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2575 * Fixed double free in invite list adding code when adding
2576 invite strings. Affected file silcd/server_util.c.
2578 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2580 * More log printing during backup router protocol. Affected
2581 file silcd/server_backup.c.
2583 * Removed backwards support for old private key file format.
2584 Affected file lib/silccrypt/silcpkcs.c.
2586 * Removed backwards support for not-so-strict decryption length
2587 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2589 * GETKEY to update the client entrys fingerprint too.
2590 Affected file lib/silcclient/command_reply.c.
2592 * Added --without-libtoolfix for package builders using weird
2593 wrappers around libtool (BSD at least).
2595 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2597 * Fixed backup router bugs: When backup resumes router and
2598 receives a CHANNEL_MESSAGE packet the backup must not act
2599 as router since the packet header decryption would be
2600 different. Also, when relaying packets to channel, do
2601 not re-encrypt packets on backup that came from the primary
2602 since the connection isn't really router-router connection.
2603 Affected files silcd/server.c, silcd/packet_send.c.
2605 * Added checks in encryption/decryption that encryption/decryption
2606 length sent as argument really is multiple by block size. Helps
2607 catching really weird bugs like the above backup router bugs
2608 when packets are being decrypted in wrong way. Affected files
2609 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2611 * Fixed padding generation in private key file encryption.
2612 Affected file lib/silccrypt/silcpkcs.c.
2614 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2616 * Added ignore_message_signatures setting which can be used
2617 to ignore signatures in messages. Affected files are
2618 irssi/src/silc/core/client_ops.c, silc-core.c.
2620 * Fixed the libtoolfix to use command line options instead of
2621 environment variables. They didn't work as expected. Now,
2622 the libtool is fully run-time configurable.
2624 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2626 * Verify signature payload for signed messages. Affected files
2627 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2628 irssi/src/silc/core/silc-core.h
2630 * Display signature verification result in public and private
2631 messages using theme abstracts. See irssi/default.theme for
2632 examples on their usage. Affected files
2633 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2634 irssi/src/fe-common/silc/module-formats.[ch],
2635 irssi/src/fe-common/silc/fe-common-silc.c,
2636 irssi/src/fe-common/silc/Makefile.am
2637 irssi/src/fe-common/core/fe-messages.[ch]
2639 * Fixed bugs in Irssi's theme parsing. Affected files
2640 irssi/src/fe-common/core/themes.c
2642 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2644 * Calculate the correct length for signed messages before
2645 encrypting, it must be multiple by block size. Affected
2646 file lib/silccore/silcmessage.c.
2648 * silc_message_signed_get_public_key returns now both
2649 decoded and encoded public key. Affected files are
2650 lib/silccore/silcmessage.[ch].
2652 * Added libtoolfix script that makes the libtool more generic
2653 and configurable in run-time. Now we can specify in run-time
2654 if what kind of libraries we want to create, regardless of
2655 configuration. SIMs are now creates even if --disable-shared
2656 was explicitly given.
2658 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2660 * Fixed founder key sending in CMODE command in client.
2661 Affected file lib/silcclient/command.c.
2663 * Fixed CUMODE founder authentication in server to not check
2664 for client's public key since it's not supposed to do that.
2665 Affected file silcd/command.c.
2667 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2669 * Set realname and hostname in NICK_REC records. Affected file
2670 irssi/src/silc/core/silc-nicklist.c
2672 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2674 * Remove 1.0 protocol backwards compat code from client
2677 * Added more reliable check for whether nickname did change
2678 or not, or whether only Client ID changed in NICK_CHANGE
2679 notify. Affected file lib/silcclient/client_notify.c.
2680 Fixes bug in '@' character handling in a nickname.
2682 * Added support for automatically parsing signature from
2683 the message payload. Added new function
2684 silc_message_get_signature to return the payload to
2685 application. Affected files lib/silccore/silcmessage.[ch].
2687 * Changed the private_message and channel_message client
2688 operations to deliver the SilcMessagePayload to the
2689 application too. Application can use it fe. to get the
2690 signature from the message for verification. Affected
2691 file lib/silcclient/silcclient.h, client_channel.c and
2694 * Redefined the signed payload for message payloads.
2695 Updated protocol specs and implemented.
2697 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * Fixed wrong invite and ban list handling in server command
2700 reply. Affected files are silcd/command_reply.c,
2701 silcd/server_util.[ch].
2703 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2705 * Fixed CMODE setting in server when founder mode was set.
2706 Affected file silcd/command.c. Bug #95.
2708 * Added support to setting specific public key in CMODE in
2709 Irssi SILC client. Affected file lib/silcclient/command.c.
2711 * Added support to use specific public key in CUMODE in
2712 Irssi SILC Client. Affected file lib/silcclient/command.c.
2714 * Added support for inviting and banning by public key in
2715 Irssi SILC client. Affected file lib/silcclient/command.c.
2717 * Fixed fingerprint/babbleprint showing in invite and ban
2718 list command replys. Affected file is
2719 irssi/src/silc/core/client_ops.c.
2721 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2723 * Format CMODE +c and +h to display both the mode and the argument
2725 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2727 * Added test vectors and test programs for SHA-1, MD5,
2728 HMAC-SHA1 and HMAC-MD5. New tests are located in
2729 lib/silccrypt/tests/. Fixed also argument decoding bug in
2730 MD5 implementation. Affected file lib/silccrypt/md5.c.
2732 * Changed the channel private key and private message key
2733 generation (with static keys) to use SHA1 instead of MD5,
2734 as SHA1 is the mandatory hash function in SILC. Affected
2735 file lib/silcclient/client_[channel/prvmsg].c.
2737 * Changed the private key file encryption to use SHA1 instead
2738 of MD5. Added support for the old generation and added
2739 automatic change of the key (to be removed later). Affected
2740 files lib/silccrypt/silcpkcs.c.
2742 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2744 * Load only files with .pub suffix in PublicKeyDir. Affected
2745 file silcd/serverconfig.c.
2747 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2749 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2750 channels. Affected files silcd/silcd.c, silcd/server.h.
2752 * Added the config directive PublicKeyDir for the client block.
2753 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2755 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2757 * Merged Toni's irssi/silc.conf patch.
2759 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2761 * Max alloc tests in allocation routines. Affected file
2762 lib/silcutil/silcmemory.c.
2764 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2766 * Fixed a typo in resuming code that fixed detach/resume code
2767 in server. Bug #93. Affected file silcd/packet_receive.c.
2769 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2771 * Do reverse lookups for server when /connecting. Affected files
2772 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2773 irssi/src/core/net-nonblock.*
2775 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * Added library versioning for shared libraries. Affected
2778 files configure.in.pre and lib/Makefile.am.pre.
2780 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2782 * Display INVITE and BAN lists as specified by SILC 1.2
2784 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2786 * Do not send invite list back unless asked (when sending
2787 no arguments) or when list was modified. Affected file
2790 * Remove client from invite list in KILLED notify and in
2791 KILL command. Affected file silcd/command.c and
2794 * Fixed bugs in invite list handling in INVITE command.
2795 Affected files silcd/command.c and silcd/server_util.c.
2797 * Merged with Irssi 0.8.6.
2799 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2800 Affected file irssi/src/fe-text/silc.c.
2802 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2804 * The silc_argument_get_[first/next] now return the argument
2805 type to caller. Added silc_argument_payload_encode_one.
2807 Affected files are lib/silccore/silcargument.[ch].
2809 * Added support for the SILC 1.2 INVITE command and new
2810 invite lists to server. Affected files are silcd/command.c,
2811 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2813 * Added support for the SILC 1.2 BAN command and new
2814 ban lists to server. Affected files are silcd/command.c,
2815 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2817 * Added support to client sending new INVITE command. Affected
2818 file is lib/silcclient/command.c.
2820 * Added support to client sending new BAN command. Affected
2821 file is lib/silcclient/command.c.
2823 * Added support for removing client from invite list when kicked
2824 from channel, as SILC 1.2 dictates. Affected files are
2825 silcd/packet_receive.c and silcd/command.c.
2827 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2829 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2830 automatically the cipher's internal IV. Affected files
2831 lib/silccrypt/silccipher.[ch].
2833 * Assure the RESUME_CLIENT packet is not sent to twice to
2834 backup router if the detached client was originated from
2835 the backup. Affected file silcd/server.c. Bug #76.
2837 * Changed silc_sim_symname to not allocate memory. Affected
2838 file lib/silcsim/silcsimutil.c.
2840 * Fixed memory leaks with SIMs in server. Affected files
2841 silcd/serverconfig.c, silcd/server.c.
2843 * Fixed channel key distribution after resuming detached
2844 client. Affected files silcd/packet_receive.c.
2846 * Fixed channel's global_user boolean checking after detaching.
2847 Check it after changing the owner of the client not before.
2848 Affected file silcd/packet_receive.c.
2850 * Fixed few double frees from client library. Fixes at least
2851 Bug #81, possibly others too.
2853 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2854 notifys in Irssi SILC Client. Affected file is
2855 irssi/src/silc/core/client_ops.c. Bug #82.
2857 * Applied Ville Räsänen's manual page and --mandir bugfix
2858 patch. Affected files are configure.in.pre and Makefile.am.pre.
2861 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2863 * Added support to backup router protocol for backup to tell
2864 normal server that it cannot use the backup router as primary
2865 because the primary isn't really down. Updated protocol
2868 * Added support for primary router to tell backup router that
2869 resuming is not possible because the backup really isn't primary
2870 in the cell. For example if backup disconnected itself the
2871 resuming is not allowed since the primary really did not
2872 go down. Updated protocol specs.
2874 * Removed MARS from crypto library.
2876 * Defined the CTR mode and Randomized CBC mode in SILC. The
2877 CTR mode is RECOMMENDED now in specification. Defined also
2878 Serpent cipher as optional cipher. Updated the protocol specs.
2880 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2882 * Added support for inviting/banning by IP/MASK, public key,
2883 and explicit Client ID. Redefined the command and notify
2884 types to allow easier forwards support for other methods
2885 of inviting/banning. Updated protocol specs.
2887 * Remove the client from channel's invite lists if the client
2888 is kicked or killed. Updated protocol specs.
2890 * Unified the Channel Message Payload and Private Message
2891 into one Message Payload. Updated protocol specs and
2894 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2896 * Don't wait for EOF after socket error has occurred, but
2897 close the connection. Affected file is silcd/server.c.
2899 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2901 * Added support for setting FOUNDER mode on channel with
2902 specific public key which can be set with CMODE command.
2903 Updated protocol specs and implemented in client and server.
2905 * Fixed the Irssi SILC client to correctly shutdown the client
2906 library to avoid memory leaks. Affected files are
2907 irssi/src/silc/core/silc-core.c and silc-servers.c.
2909 * Deprecated the No Reply flag in SKE protocol and introduced
2910 "IV Included" flag which can be used to indicate that the IV
2911 is included in the ciphertext. This makes it possible to use
2912 SILC on unreliable transport, such as UDP which may cause
2913 packet reordering and losses. Updated protocol specs, did
2916 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2918 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2919 < 32 bit values in correct size. Affected file is
2920 lib/silcmath/mp_mpi.c.
2922 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2924 * Fixed the KE Start Payload parsing to check that mandatory
2925 fields are present. Affected file lib/silcske/payload.c.
2927 * Fixed compilation warnigs in Irssi SILC Client. Affected
2928 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2930 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2932 * Print "nick now appears as newnick" and update Irssi's nicklist
2933 when you change your nick to "nick". Closes #62
2935 * Never format your own nick. Closes #63
2937 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2939 * SILC_UMODE_GONE changes are now propagated correctly to the
2940 Irssi client. Closes #54
2942 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2944 * Fixed example in /HELP KEY
2946 * Added expando $j which expands to current SILC Client version
2948 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2950 * Fixed public key decoding in crypto library.
2952 * Added better error printing to SKE library.
2954 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2956 * Fixed NICK command to not crash if nickname was not sent.
2958 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2960 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2961 Deprecated the old Encrypt-And-MAC order. Updated protocol
2962 specs and implemented.
2964 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2965 generation. Updated specs and implemented.
2967 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2969 * Added support for rekey before 2^32 sequence number wraps.
2970 Affected files in server and client library.
2972 * Padding must be at least 8 bytes now. Implemented and updated
2975 * Compute maximum padding for authentication packets to make
2976 passphrase approximation attacks impossible. Affected files
2977 in client library and in server.
2979 * Fixed PING command sending in client library and handling in
2980 server. The server ID must be ID Payload, not raw ID data.
2981 Affected files in server and client library.
2983 * Defined that all public keys sent in commands and notify
2984 payloads are actually Public Key Payloads not raw public key
2985 data. Updated protocol specs and implemented.
2987 * Updated protocol version to 1.2. Updated specs and code.
2989 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2990 status types. Updated specs and the code.
2992 * Added support for normal client to kill its own entries from
2993 the network. Updated protocol specs and the code.
2995 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2996 and added initial implementation.
2998 * Added MAC field to the Private Message Payload to protect
2999 against chosen ciphertext attacks. Updated the protocol specs
3002 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3003 attribute to indicate the user's current idle and signon time
3004 of a service. Updated protocol specs and implemented.
3006 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3008 * Added "do_not_bind" argument to silc_client_file_send what
3009 can be used to not bind locally but assume the file receiver
3010 provides the point of connect. Usefull when sender is behind
3011 NAT device. Affected file lib/silcclient/silcclient.h and
3014 * Added -no-listener option to FILE SEND command in Irssi SILC
3015 client. Affected file irssi/src/silc/core/silc-servers.c.
3016 Renamed FILE RECEIVE to FILE ACCEPT.
3018 * Confirm passphrase for private key encryption in
3019 silc_create_key_pair and silc_change_private_key_passphrase.
3020 Affected files are lib/silcutil/silcapputil.c.
3022 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3024 * Move silc_client_packet_send back to internal, added
3025 silc_client_send_packet, a bit simpler function for application.
3026 Affected files lib/silcclient/silcclient.h, client.c and
3029 * Moved the SilcClientEntry, SilcChannelEntry and
3030 SilcServerEntry to silcclient.h to be public and documented
3031 them for application. Affected files are
3032 lib/silcclient/silcclient.h and idlist.h.
3034 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3036 * Fixed manual page installation patch by Ville Räsänen.
3037 USERS help page fix patch by Ville Räsänen
3039 * Changed the silc_client_command_call interface to make
3040 the command call simpler for the application. The library
3041 now handles the command line parsing, command finding and
3042 execution. Application only needs to call the function
3043 with the command line. Affected files are
3044 lib/silcclient/silcclient.h, command.[ch].
3046 * Fixed silc_get_input to NULL-terminate the returned input.
3047 Affected file lib/silcutil/silcutil.c.
3049 * Resolve the client's public key in JOIN command if the
3050 founder auth data is being requested but we don't know the
3051 client's public key. Affected file silcd/command.c.
3054 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3056 * Print notify for server opers when backup router comes
3057 online. Affected file silcd/server.c.
3059 * Fixed the INVITE command to send the invite list in
3060 command reply. Affected file silcd/command_reply.c.
3062 * Fixed MOTD command reply sending. Affected file
3065 * UTF-8 decode the topic in TOPIC command reply and LIST
3066 command reply in Irssi SILC client. Affected file is
3067 irssi/src/silc/core/client_ops.c.
3069 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3071 * Fixed the INVITE command to not crash Irssi SILC client
3072 when given without nickname argument. AFfected file
3073 irssi/src/silc/core/client_ops.c.
3075 * Fixed double free in WHOIS query on normal server when
3076 forwarding query to router. Affected file is
3077 silcd/server_query.c.
3079 * Fixed WATCH command reply handling on normal server which
3080 was missing altogether. Affected file silcd/command_reply.c.
3083 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3085 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3086 Included yodl sources for each of these. Also modified
3087 Makefile.am prototype to install these files to proper
3088 locations. Updated CREDITS. Affected file Makefile.am.pre,
3089 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3092 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3094 * Added support for encrypted private key files. Now
3095 passphrase must be provided when new key pair is created
3096 (can be empty though), and prompted when loading the
3097 private key. Added support for loading the old-style
3098 non-encrypted private keys as well. Affected files
3099 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3102 * Fixed silc_get_input to accept input on all terminals.
3103 Affected file lib/silcutil/silcutil.c.
3105 * Moved the Irssi SILC client key loading and other stuff
3106 to be called after the arguments and UI is initialized.
3107 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3109 * Added -P option to Irssi SILC client which can be used
3110 to change the passphrase of the private key. Affected
3111 file irssi/src/silc/core/silc-core.c.
3113 * Added silc_change_private_key_passphrase apputil routine
3114 to lib/silcutil/silcapputil.[ch].
3116 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Fixed connection closing in client library to not crash.
3119 Moved the connection freeing totally to function
3120 silc_clinet_del_connection. Affected file
3121 lib/silcclinet/client.c.
3123 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3125 * Changed includes/silcincludes.h to silcincludes.h.in to
3126 include configuration specific information. The silcdefs.h
3127 is not included in to installation anymore (it's only
3128 compilation time header).
3130 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3132 * Moved the SilcClient and SilcClientConnection from client.h
3133 to the public lib/silcclient/silcclient.h. Changed the
3136 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3138 * If version string in silc_clinet_alloc is NULL the library
3139 puts it automatically. Affected file lib/silcclient/client.c.
3141 * Changed the version strings from variables to #define's
3142 in includes/silcversion.h.
3144 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3146 * Added shared library complation support.
3148 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Added lib/silcutil/silcapputil.[ch] for application
3151 utility functions. It includes routines for applications'
3152 convenience. Added silc_create_key_pair, silc_show_public_key
3153 and silc_load_key_pair functions.
3155 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Send RESUME_CLIENT packet from router to backup routers
3158 to in resuming. Affected file silcd/packet_receive.c.
3160 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * In IDENTIFY command parsing, send all other IDs except
3163 Client IDs explicitly to router for resolving on normal
3164 server. Also check that ID received in WHOIS command is
3165 always Client ID, others are not allowed. Affected file
3166 silcd/server_query.c.
3168 * Merged latest changes from irssi.org CVS.
3170 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3172 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3173 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3175 * Fixed the heartbeat sending in Irssi SILC client. Moved
3176 the silc_client_packet_send to silcclient.h for application
3177 usage. Affected files lib/silcclient/client_internal.h
3178 lib/silcclient/silcclient.h.
3180 * Fixed a bug in query resolving in server. Used wrong
3181 variable in a for loop and crashed. Affected file is
3182 silcd/server_query.c.
3184 * Server constructs requested attributes only to locally
3185 connected clients. Affected file silcd/server_query.c.
3188 * Fixed a bug when sending resolving from router to server
3189 with requested attributes. The constructed WHOIS command
3190 was incorrect. Affected file silcd/server_query.c.
3193 * Fixed Requested Attributes saving in WHOIS command reply.
3194 The length of the data buffer must be saved too. Affected
3195 file silcd/command_reply.c.
3197 * Update the client entry's servername after detaching is
3198 over. Affected file silcd/packet_receive.c. Bug #37.
3200 * Resolve incomplete client entrys in CUMODE_CHANGE and
3201 CMODE_CHANGE notifys. Affected file is
3202 lib/silcclient/client_notify.c. Bug #42.
3204 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3206 * Fixed channel key packet processing bug on backup router
3207 during backup resuming protocol. Affected file is
3208 silcd/packet_receive.c.
3210 * Fixed memory leaks in server. Affected files are
3211 silcd/server.c and silcd/packet_receive.c.
3213 * Fixed packet decryption problem when backup router encrypted
3214 channel message with wrong key during backup resuming
3215 protocol. Affected file silcd/packet_send.c.
3217 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3218 Toni Willberg (toniw@iki.fi)
3220 * Changed the SilcCipher context to be private. Changed the
3221 silc_cipher_get_iv to just return pointer to the IV. Added
3222 silc_cipher_get_name to return the name of the cipher.
3223 Fixed code all around to support these changes. Affected
3224 files are lib/silccrypt/silccipher.[ch], client library and
3227 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3229 * Fixed unaligned access in lib/silccore/silcattrs.c.
3231 * Fixed libtool linking in lib/silcsim/Makefile.am.
3233 * Fixed services attribute printing. Affected files is
3234 irssi/src/silc/core/silc-queries.c.
3236 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3238 * Fixed a crashbug in incoming server accepting. Affected
3239 file silcd/server.c.
3241 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3243 * Added automatically generated index to Toolkit Reference
3246 * Added support for Postscript Toolkit Reference Manual.
3248 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3250 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3253 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3255 * Added 'send_events' boolean argument to the function
3256 silc_schedule_set_listen_fd which sends the set events to
3257 the application explicitly if set to TRUE. Default action
3258 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3259 lib/silcclient/client_internal.h and silcd/server_internal.h.
3261 * Added silc_compare_timeval to determine which time values
3262 is smaller. Affected file lib/silcutil/silcutil.[ch].
3264 * Added sort-of "Quality of Service" (QoS) support to
3265 SilcSocketConnection. Data reception can be controlled with
3266 rate limit per second and/or read data length limit.
3267 Added silc_socket_set_qos. Affected files are
3268 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3270 * Added the QoS configuration to SILC Server configuration
3271 file. Affected files are silcd/serverconfig.[ch] and
3274 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3276 * Merged with irssi.org CVS.
3278 * Failed OPER and SILCOPER authentications are now logged.
3279 Affected file silcd/command.c. Bugs #25.
3281 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3283 * ROBODoc documented lib/silcutil/silcbuffer.h and
3284 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3285 <ville.rasanen@iki.fi>.
3287 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3289 * Added support for auto-passphrase authentication from the
3290 config file during connecting which was not implemented
3291 yet. Affected file irssi/src/silc/core/client_ops.c.
3293 * Fixed a bug in authentication protocol failure handling which
3294 was processing wrong callback context. Affected files
3295 are lib/silcclient/client.c and protocol.c.
3297 * Fixed the /ATTR allow off to actually work. Affected file
3298 is irssi/src/silc/core/silc-queries.c.
3300 * Fixed the /ATTR -del to work. Affected file is
3301 irssi/src/silc/core/silc-queries.c.
3303 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3305 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3307 * Fixed mask attribute adding in Irssi SILC client. Affected
3308 file irssi/src/silc/core/silc-queries.c.
3310 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3312 * Added support for saving the requested attributes in
3313 WHOIS to directory. Affected file is
3314 irssi/src/silc/core/silc-queries.c.
3316 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3318 * Added support for parsing VCard fields that do not have
3319 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3321 * Fixed a double free bug in hash table foreach function
3322 if the entry was deleted in the foreach callback. Affected
3323 file lib/silcutil/silchashtable.c.
3325 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3327 * Added silc_attribute_get_verify_data to return the signature
3328 verification data for either user digital signature or
3329 server digital signature in Requested Attributes. Affected
3330 files are lib/silccore/silcattrs.[ch].
3332 * Added silc_vcard_alloc which is used to allocated dynamic
3333 SilcVCard context. The silc_vcard_free now checks whether
3334 the context is dynamically allocated or not. Affected files
3335 are lib/silcutil/silcvcard.[ch].
3337 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3339 * Periodically remove the NOATTR status from client entry
3340 so that the client may take the attributes in use even after
3341 server has resolved them unsuccessfully earlier. Affected
3342 file silcd/server_query.c and idlist.h.
3344 * Moved sha1hash and md5hash from client->internal to
3345 SilcClient for application usage. Affected files are
3346 lib/silcclient/client.h and client_internal.h.
3348 * Fixed attribute encoding and decoding bugs. Affected
3349 files lib/silccore/silcattrs.[ch].
3351 * Added ATTR command to Irssi SILC Client which is used to
3352 manage user's Requested Attributes sending and values for
3353 WHOIS command. Affected files around Irssi SILC client.
3355 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Added silc_buffer_strformat which can be used to format
3358 strings into a buffer which size is automatically increased.
3359 Affected file lib/silcutil/silcbuffmt.[ch].
3361 * Added implementation of VCard (RFC 2426) which can be used
3362 as part of Requested Attributes in WHOIS command. Affected
3363 file lib/silcutil/silcvcard.[ch].
3365 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3367 * Some strncat -> silc_strncat changes our the core and
3370 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3371 errors. Added better error printing to SKE library.
3372 Affected files lib/silcske/silcske.c, silcske_status.h and
3375 * Save the PKCS key length even if only private key is set to
3376 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3378 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3379 length in bits not in bytes. Affected files are
3380 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3381 silcd/server_query.c.
3383 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3385 * Added silc_attribute_payload_encode_data to directly encode
3386 the data into the attributes buffer. Renamed function
3387 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3388 Affected files are lib/silccore/silcattrs.[ch].
3390 * silc_hash_table_find_foreach calls the foreach function now
3391 once even if the nothing was found with context set to NULL.
3392 Affected file lib/silcutil/silchashtable.[ch].
3394 * Remove the RESOLVING flag from client entry after received
3395 the Requested Attributes from the client. Fixed memory leak
3396 in client entry freeing. Affected files silcd/server_query.c
3399 * Added Requested Attributes support into SILC Client Library.
3400 It is not able to send requested attributes in WHOIS command,
3401 and also receive and process requested attributes. Added
3402 silc_client_attribute_[add|del] and silc_client_attributes_get
3403 functions. Added also `ignore_requested_attributes' to the
3404 SilcClientParams to not use attributes in client. Affected
3405 files are lib/silcclient/command.c, client_attrs.[ch],
3406 silcclient.h, client_internal and client.[ch].
3408 * Changed the silc_client_get_client_by_id to support Requested
3409 Attributes, it takes them as argument now. Affected file
3410 is lib/silcclient/silcclient.h, and idlist.c.
3412 * Added -details option to WHOIS command in Irssi SILC Client
3413 to support the requested attributes. By default it requests
3414 all attributes. Affected file lib/silcclient/command.c and
3415 irssi/doc/help/in/whois.in.
3417 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3419 * Add also SERVICE attribute for server-constructed attribute
3420 data. Also digitally sign the attributes and add
3421 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3422 silcd/server_query.c.
3424 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3426 * Changed the silc_attribute_payload_encode to support list
3427 of attributes (function may be called several times to add
3428 a new attribute). Removed the silc_attribute_payload_encode_list
3429 function. The encoding function now also automatically encodes
3430 the data, so the caller does not need to do that. Affected
3431 files lib/silccore/silcattrs.[ch].
3433 * Added support for replying on behalf of the user to the
3434 Requested Attributes in WHOIS command in the server. Affected
3435 file silcd/server_query.c.
3437 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3438 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3440 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3442 * Don't swtich to become primary router if we are backup if
3443 decryption error has occurred. Affected file silcd/server.c.
3445 * Fixed a bug in backup router IP address comparison in
3446 silc_server_backup_get.
3448 Save now also the port of the server/router and use that
3449 in comparison as well. Affected file silcd/server_backup.c.
3451 * Normal server now reconnects to backup router automatically
3452 if connection is lost to it. Affected file silcd/server.c.
3454 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3456 * If packet processing fails (like integrity check fails)
3457 the connection is closed now. Affected files are
3458 lib/silccore/silcpacket.c and silcd/server.c.
3460 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3462 * Fixed double free in RSA public key set function
3463 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3466 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3468 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3469 Added server_query.[ch] which provides one interface for
3470 querying information using all three commands.
3472 * Changed all "typedef unsigned char" in core library to
3473 "typedef SilcUInt8".
3475 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3477 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3479 * Renamed silc_server_get_client_resolve to
3480 silc_server_query_resolve and moved to server_query.[ch].
3482 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3484 * Resumed client packet handling from server put the resumed
3485 client on wrong list on router and caused the client not
3486 be present on the network anymore. Now fixed to put the
3487 client to correct list. Affected file silcd/packet_receive.c.
3489 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3491 * Various cleanup in error message output in config parsing code
3492 and in server init code. Fixed error log files containing
3493 too many newlines ('\n') in some situations. Affected files are
3494 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3496 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3498 * Use the reverse lookupped hostname in client internals
3499 instead of one user provided us as remote server name.
3500 Affected file lib/silcclient/client.c.
3502 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3504 * Added 'app_context' to silc_schedule_init. It is an
3505 application specific context that is delivered to application
3506 in task callback functions. Affected files are
3507 lib/silcutil/silcutil.[ch].
3509 * The hb_context in SilcSocketConnection is not freed
3510 automatically anymore (application must free it). Freeing
3511 it automatic is inconsistent. Affected files are
3512 lib/silcutil/silcsockconn.[ch].
3514 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3516 * Added support for removing explicitly added client connections
3517 in rehash and closing the client connections if they were
3518 unconfigured in the rehash. Affected file silcd/server.c.
3520 * Added support for aborting automatically pending commands
3521 that never receives the reply (to avoid memory leaks).
3522 Added also silc_server_command_pending_timed to set the
3523 specific timeout for pending command. Affected files are
3524 silcd/command[_reply].[ch].
3526 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3527 specs and lib/silccore/silcstatus.h.
3529 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3531 * Changed the silc_get_time to accept time value as argument
3532 or if zero is sent return current local time. Affected
3533 file lib/silcutil/silcutil.[ch].
3535 * Added STATS command to client library and Irssi SILC client.
3536 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3538 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3540 * Assure that channel key is set before sending it. May
3541 crash server otherwise. Affected file silcd/packet_send.c.
3543 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3545 * Assure that endless loop cannot happen with detached client
3546 resolving on normal server. Added idlist status
3547 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3548 silcd/idlist.h and silcd/packet_receive.c.
3550 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3552 * Incoming file transfer request cannot use same session as
3553 the sending session. This can happen when sending file to
3554 yourself. Crashed the client on quit. Affected file
3555 lib/silcclient/client_ftp.c. Bug #24.
3557 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3559 * Implemented the draft-riikonen-precense-attrs draft and
3560 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3562 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3564 * Distribute the SERVER_SIGNOFF notify also to local backup
3565 routers from the primary router. The backup router may not
3566 have the signing of local server directly connected and need
3567 to know about the signoff. Affected file silcd/server_util.c.
3569 * Use the primary router as the origin of the locally connected
3570 server when it is disconnecting from the backup router since
3571 that's where it really is coming from. Now the clients from
3572 the disconnecting server are removed correctly and "shadow"
3573 clients are not left to the backup router. Affected file
3576 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3578 * If normal server is standalone and found existing but disabled
3579 channel, do not re-create the channel since it creates
3580 duplicate same channels. Affected file silcd/server.c.
3582 * Added anonymous client connections support to server. New
3583 "anonymous" configuration option to ConnectionParams section
3584 added. If set to true, the username and hostname information
3585 of the client will be scrambled and anonymous user mode is
3586 set automatically to the user. Affected files are
3587 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3589 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3591 * In JOIN notify handling, mark that the cache entry of the
3592 client cannot be expired. Can cause crashes on normal
3593 server (asserts client->channels). Affected file is
3594 silcd/packet_receive.c.
3596 * From now on distribution versions are used as protocol versions
3597 instead of by default using the Toolkit base version as protocol
3598 version. Affected file prepare.
3600 * Do not set the locally resolved hostname for local client
3601 entry but take what server sends. This way the real hostname
3602 is showed in WHOIS for yourself. Affected file is
3603 lib/silcclient/idlist.c and lib/silcclient/client.c.
3605 * Resolve local info with IDENTIFY when connecting to server.y
3607 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3609 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3610 for implied search (not needed on platforms which has native
3611 pthreads library). Use --without-pthreads to disable threads.
3612 Affected file is configure.in.pre
3614 * Fixed --with-iconv on platforms which need to bypass (broken)
3615 native iconv(). Affected file is configure.in.pre
3617 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3619 * Moved -C option parsing in Irssi SILC client at same time
3620 as other options. The UI was initialized earlier and caused
3621 problems on command line. Bug #16. Affected file is
3622 irssi/src/silc/core/silc-core.c.
3624 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3626 * Added global variable silc_log_timestamp that tells silclog
3627 wether to print or not the timestamp in the logging files.
3628 Affected file lib/silcutil/silclog.[ch].
3630 * Added silcd configuration option Timestamp in the Logging
3631 section. Affected file silcd/serverconfig.[ch],
3632 doc/example_silcd.conf.in.
3634 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3636 * Fixed fingerprint checking to check for entirely empty
3637 fingerprint instead of two first bytes when determining
3638 if it is set. Bug #18. Affected file silcd/command.c.
3640 * Fixed duplicate PKCS name registering to not allow it.
3641 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3643 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3645 * Conditionalize non-gcc compiler optimizations for various
3646 platforms, enable those commented out. Cleanups.
3647 Affected file lib/silcmath/mpi/configure.in
3649 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3651 * silc_rng_exec_command() left zombie processes if command
3652 didn't generate any output. Affected file
3653 lib/silccrypt/silcrng.c
3655 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3657 * Rewrote iconv checking, introduce --with-iconv for systems
3658 which rely on libiconv. Check if iconv() provided by libc
3659 is good enough, otherwise demand libiconv. Affected file
3662 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3664 * Search for ldopen() also in libc. This enables SIM support
3665 on *BSD systems. Based on patch from Alex Zepeda. Affected
3666 file configure.in.pre
3668 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3670 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3671 This fixes prepare on *BSD systems. Affected file
3674 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3676 * More fixed for not having purge timeout for global clients
3677 that are on channel. Affected files silcd/command_reply.c
3680 * Fixed the rekey protocol to work with backup router connections.
3681 Rekey packets are now allowed on disabled connections as
3682 well. Affected files silcd/packet_send.c and server.c.
3684 * Do not switch to be as backup router when shutting down and
3685 closing the primary connection. Affected file silcd/server.c.
3687 * Fixed memory leaks in backup router deleting. Added
3688 silc_server_backup_free to free all data during shutdown of
3689 server. Affected files silcd/server_backup.[ch].
3691 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3693 * Do not process commands if the sock->user_data is NULL.
3694 Affected file silcd/command.c.
3696 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3698 * Fixed buffer overflow and security problems (loosing bits
3699 in CFB encryption) in SILC RNG. Problems reported by
3700 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3702 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Added yet more checks that client is not expired on global
3705 list if it is on channels. Affected file is
3706 silcd/command_reply.c.
3708 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3710 * Merged c0ffee's MIME signal patch which adds support for
3711 sending also MIME messages in Irssi SILC Client, and handling
3712 received MIME messages in a signal (and perhaps doing something
3713 to non-textual MIME messages).
3715 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3717 * Fixed pending command deletion in server and client library
3718 to check the whole list instead of breaking after first found.
3719 The affected files are silcd/command.[ch] and
3720 lib/silcclient/command.[ch].
3722 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3724 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3725 secret or private, otherwise it's possible to find out
3726 whether a secret channel exists or not. Affected file
3729 * If CMODE change fails during the mode setting, assure that
3730 the old mode mask is set for the channel back. Affected
3731 file silcd/command.c.
3733 * Fixed passphrase saving on +a channel on normal server
3734 after successful JOIN command. Affected file silcd/command.c.
3736 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3738 * Remove server/router operator privileges in DETACH command,
3739 since it's possible to resume to server where these
3740 privileges would not be allowed for the client. Affected
3741 file silcd/command.c.
3743 * Do not set to wait for backup in rehash of the server.
3744 Affected file silcd/server.c.
3746 * Do not check listener sockets when counting how many
3747 socket connections we have. Affected file is
3748 silcd/server_util.c.
3750 * Do not announce disconnected clients that are remaining
3751 in history (for WHOWAS). This is because SIGNOFF notify
3752 for these has been sent earlier already. Affected file
3755 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3757 * Buffer overflow with CUMODE command's mode->mode character
3758 conversion. Reported by Ville Räsänen. Affected file
3759 lib/silcutil/silcutil.c.
3761 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3763 * Allow heartbeat packets to go disabled connections anyway.
3764 Affected files silcd/server.c and silcd/packet_send.c.
3766 * Do not broadcast New Channel packets with List flag set
3767 in the packet to backup routers. The router must check
3768 for the correctness of the packets before sending them.
3769 It is possible that router will have enforce Channel ID
3770 change and this would cause desync in the backup router.
3771 Affected file silcd/packet_receive.c.
3773 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3774 are handled in list parsing. They are not list packets
3775 anymore. Affected file silcd/packet_receive.c.
3777 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3779 * Stop waiting for backup router through the timeout, not
3780 directly after backup router has arrived. Affected file
3783 * Do not re-create channel keys and send them when removing
3784 clients in server shutdown. Affected files are
3785 silcd/server_internal.h and silcd/server_util.c.
3787 * Notify distribution to backup routers was missing from
3788 the silc_server_send_notify_dest function which caused
3789 desyncing problems with backup router. Affected file is
3790 silcd/packet_send.c.
3792 * The client's channel removing was working wrong on
3793 backup router. It assumed that it doesn't know global
3794 information but backup router does know. For this reason
3795 it could remove channel when it wasn't supposed to do that.
3796 Affected file silcd/server.c and silcd/server_util.c.
3798 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3800 * Stop for a couple seconds after badkup router has become
3801 primary router. Affected file silcd/server.c.
3803 * Added silc_server_remove_servers_by_server, which is used
3804 to remove servers originated from some other server. Also
3805 clients of those servers can be removed too. Affected file
3806 silcd/server_util.[ch].
3808 * When removing clients after a server has signed of remove
3809 also all servers behind that server (unless they are known
3810 to be available locally), and send SERVER_SIGNOFF for each
3811 of the server separately. Also the signed off clients are
3812 sent now separately per signed off server. The affected files
3813 are silcd/server.c and silcd/server_util.[ch].
3815 * All servers added with silc_idlist_add_server must always
3816 have both "router" and "connection" pointers set. Otherwise,
3817 bad server entries may be left around in the cache.
3818 Affected file silcd/command_reply.c.
3820 * Do not create the channel key in NEW_CHANNEL packet
3821 processing if the channel is empty. Affected file
3822 silcd/packet_receive.c.
3824 * Completed backup router support for standalone routers.
3825 Supports also servers in the cell that do not use the backup
3828 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3830 * Fixed a bug in silc_string_regexify which did not add '^'
3831 at the start of each string, and thus the matching was
3832 not explicit. For example ban list iikone@*!*@* would
3833 match also "priikone", which is wrong, it would have to be
3834 *iikone@*!*@* to match also "priikone". Affected
3835 file lib/silcutil/unix/silcunixutil.c.
3837 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3839 * Enable all local server connections before updating client
3840 caches when we've become backup router. Otherwise, signoff
3841 packets may not reach the clients. Affected files are
3842 silcd/server.c and silcd/server_util.[ch].
3844 * Fixed a bug in version string parsing which could crash
3845 the program with specially formatted version string.
3846 Bug reported and patch provided by Ville Räsänen. Affected
3847 file lib/silcutil/silcutil.c.
3849 * Handle the disconnection immediately when DISCONNECT
3850 packet is received in server. Affected file silcd/server.c.
3852 * Primary router now waits a short time (10 seconds) for
3853 backup router connection before accepting any other
3854 connection (except local). Affected file silcd/server.c,
3857 * Fixed a crash in client libary in NICK_CHANGE notify when
3858 NICK_CHANGE arrived for client entry we are resolving
3859 currently. Affected file lib/silcclient/client_notify.c.
3861 * Call the sconn->callback completion even if error had
3862 occurred. Start reconnecting always if connection to
3863 primary router fails during backup router protocol.
3864 Affected files silcd/server.c and server_backup.c.
3866 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3868 * Added functions silc_server_send_opers and
3869 silc_server_send_opers_notify to send packets stricly
3870 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3871 to send variable argument notify to operators.
3872 Affected files silcd/packet_send.[ch] and silcd/server.h.
3874 * Removed UMODE rights checking with UMODE_CHANGE notify.
3875 Affected file silcd/packet_receive.c.
3877 * Server/router operator now receives notify when network
3878 switches to backup router and when it resumes the use of
3879 primary router. Affected file silcd/server.c and
3880 silcd/server_backup.c.
3882 * Fixed the updating of client information after backup
3883 resuming protocol is over; update all except local clients
3884 to the new primary router. The affected file is
3885 silcd/server_util.c.
3887 * Added support for closing active connections in rehash
3888 that were unconfigured by the user. Supports currently
3889 closing server and router connections. Affected file
3892 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3894 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3896 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3897 is NULL since seems that on some platforms NULL is allowed
3898 and on some it's not. Fallback encoding is used instead.
3899 Affected file lib/silcutil/silcstrutil.c.
3901 * Fixed statistics updating for incoming server connection
3902 which could cause problems when re-connecting. Affected
3903 file silcd/server.c.
3905 * Preliminary backup router support for standalone router
3906 added. Affected files in silcd/.
3908 * Mark server connections in backup router disabled before
3909 and after backup protocol. Affected file is
3910 silcd/server_backup.c.
3912 * Added support for reconnecting to remote server connection
3913 even if the protocol fails, and if the configuration wants
3914 us to keep trying to connect anyway.
3916 Server connection is not allowed to backup router if
3917 backup router does not have connection to primary router yet.
3919 Affected file is silcd/server.c.
3921 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3923 * Added silc_client_udpate_server function to update changed
3924 server info. Affected file lib/silcclient/idlist.[ch].
3926 * Added check for server entries that are being resolved when
3927 notify is received. If being resolved, handle the received
3928 notify only after it's resolved so that all notifys are
3929 handled in same order as received from the server.
3931 Added similar resolver check to channel entries. Every
3932 notify that cause resolving of any information that affects
3933 channel entry marks the channel entry in waiting state.
3934 After whatever resolving is over the waiters are signalled
3935 and only then the notifys are handled in the same order
3936 as delivered from the server.
3938 Affected files are lib/silcclient/idlist.[ch], and
3941 * Fixed KILLED notify handling in normal server. Affected
3942 file silcd/packet_receive.c.
3944 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3945 is locally connected, or was locally connected (but may
3946 be detached and connection is not active). Added also
3947 SILC_IS_LOCAL for checking this status. Affected files
3948 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3949 silcd/server.c and silcd/server_internal.h.
3951 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3953 * Don't send or handle TOPIC_SET if topic is already set and
3954 is same as being set. Affected files silcd/command.c and
3955 silcd/packet_receive.c.
3957 * Fixed CMODE change rights checking to work correctly when
3958 removing modes by operator. Affected file is
3959 silcd/server_util.c.
3961 * Fixed some handling with New Channel packet in router and
3962 fixed some CMODE_CHANGE notify handling in server and router.
3963 Affected file is silcd/packet_receive.c.
3965 * Changed "disconnect" client operation to include the
3966 reason of the disconnection and optional disconnection
3967 message. Affected file lib/silcclient/silcclient.h.
3969 * Made the compilation of lib/contrib/ stuff conditional.
3970 Affected files configure.in.pre, lib/contrib/Makefile.am.
3972 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3974 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3975 to the sender of the notify too, to avoid situation where two
3976 notifys are in the network at the same time going to oppsite
3977 directions. Affected file silcd/packet_receice.c.
3979 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3981 * Delete the client from channel even if the cilent->id is
3982 NULL. It was possible that client was deleted without
3983 removing from channels (theoretically at least). Affected
3984 file silcd/server.c and silcd/server_util.c.
3986 * Free the client data too when resuming is not successful.
3987 Affected file silcd/packet_receive.c.
3989 * Merged some code from c0ffee's silc-plugin. Affected files
3990 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3992 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3993 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3994 to the primary router connection, the other one returns
3995 TRUE if packet must be broadcasted to network.
3997 * All notifys that are destined to primary router (to network)
3998 are now automatically sent to backup routers even if the
3999 router is standalone (and has backup router). Affected files
4002 * Added --without-irssi and --without-silcd configuration
4003 options for disabling the compilation of these applications.
4004 Affected file configure.in.pre and prepare.
4006 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4008 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4009 UTF-8 encoding and decoding. Added also new encodings
4010 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4012 Added also SILC_STRING_LANGUAGE which is language and charset
4013 specific encoder and decoer for those platforms that support
4014 iconv(). It can convert the UTF-8 to and from the locale
4015 specific character set.
4017 Affected file lib/silcutil/silcstrutil.[ch].
4019 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4021 * Added function silc_get_command_name to the file
4022 lib/silcutil/silcutil.[ch].
4024 * Improved the server debug output a bit. Affected files are
4027 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4029 * Save the channel passphrase when received succesful JOIN
4030 command reply from router, on normal server. Otherwise
4031 joinig +a channels from normal server is not possible.
4032 Affected file silcd/command.c.
4034 * Fixed a bug in TOPIC_SET notify handling. The notifier
4035 may be other than client too, like server or channel.
4036 It expected it to always be only client and ignored the
4037 notify. Affected file silcd/packet_recieve.c.
4039 * Removed some (unnecessary) debug printing from
4040 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4042 * Do not force CMODE_CHANGE when server is announcing new
4045 Router announces stuff only after server reannounces channel
4046 after CHANNEL_CHANGE notify.
4048 These fixes optimizes the announcing procedure, and perhaps
4049 fixes some problems too. Affected file silcd/packet_receive.c.
4051 * Fixed SERVER_SIGNOFF sending to local clients. It was
4052 totally broken and sent the notify to all local clients,
4053 instead of only to those that was on same channel as the
4054 signing off clients. Affected file silcd/server_util.c.
4056 * Added -D option to server. It can be used to give debug
4057 level. The levels are from 0 - 99, and are predefined for
4058 smooth server debugging. (see silcd.c for the predefined
4059 levels). Affected file silcd/server.c.
4061 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4063 * Fixed a bug in Irssi SILC client to close the connection
4064 properly when disconnecting from server. Affected file
4065 irssi/src/silc/core/client_ops.c.
4067 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4069 * When authenticating as founder during JOIN command, check
4070 that the one authenticating becomes the only founder on the
4071 channel. Affected file silcd/command.c.
4073 * Better checking for founder mode setting when CUMODE_CHANGE
4074 notify is received. Affected file silcd/packet_receive.c.
4076 * Close all connections when shutting down the server by sending
4077 DISCONNECT packet. Close all listeners too when shutting
4078 down the server. Affected file silcd/server.c.
4080 * Handle DISCONNECT packet correctly in client library by
4081 calling the "disconnect" client operation. Affected file
4082 lib/silcclient/client.c.
4084 * Handle local errors correctly during resuming. Affected
4085 file lib/silcclient/client.c.
4087 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4089 * The log file is not dupped internally anymore in
4090 lib/silcutil/silclog.c. Fixed memory leaks too.
4092 * The scheduler now dispatches all pending timeout tasks
4093 when it is uninitialized with silc_schedule_uninit.
4094 Affected file lib/silcutil/silcschedule.c.
4096 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4098 * Added --enable-stack-trace option to configure. Added
4099 memory allocation stack trace support. Added files
4100 lib/silcutil/stacktrace.[ch]. Affected files are
4101 lib/silcutil/silcmemory.[ch].
4103 * Fixed memory leaks from libraries and server. Affected
4104 files around the tree.
4106 * Reverted back a fix made to CUMODE which broke it.
4107 Affected file silcd/command.c.
4109 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4111 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4112 core library, and implemented it. All textual messages SHOULD
4113 use this flag and the message MUST be UTF-8 encoded.
4114 All text messages sent by Irssi SILC client are now UTF-8
4115 encoded (regardless whether the terminal supports UTF-8 or not).
4116 Affected files are lib/silccore/silcchannel.h,
4117 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4120 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4122 * Added lots of new statistics updating that was missing from
4123 the server and router code. Affected files in silcd/.
4125 * Sending SIGUSR1 signal to server now dumps the current
4126 server statistics into /tmp directory. Affected file is
4129 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4130 the SILC Hash Interface also. Added new functions
4131 silc_hash_get_name, silc_hash_init, silc_hash_update and
4132 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4134 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4136 * Added some better info printing for client during connecting.
4137 Affected file silcd/server_util.c.
4139 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4140 to silence a user on a channel. Affected files are
4141 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4142 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4143 and silcd/packet_receive.c.
4145 * Fixed a fatal bug in handling of malformed command payload.
4146 Affected file silcd/command.c.
4148 * Fixed a double free when announcing channel users to router.
4149 Affected file silcd/server.c.
4151 * After successful authentication to channel founder mode, check
4152 that there isn't anyone else with founder mode on the channel.
4153 The one that authenticated will become founder and anyone
4154 else is demoted. Affected file silcd/command.c.
4156 * Added error printing of any error that has occurred during
4157 any command in client library. Affected file is
4158 irssi/src/silc/core/client_ops.c.
4160 * Removed some error printing from the client library and left
4161 it for the application to worry (from the error status it
4162 receives in 'command' client operation. Affected file is
4163 lib/silcclient/command.c.
4165 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4168 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4169 Starting key agreement with itself is denied. Affected file
4170 is lib/silcclient/client_keyagr.c.
4172 * Fixed some error checkings from the SFTP library which caused
4173 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4174 and lib/silcsftp/sftp_util.c.
4176 * Added new "debug" and "debug_string" settings to Irssi SILC
4177 client which can be used to print runtime debugging on the
4178 Irssi's screen. Available when compiled with --enable-debug
4179 option. Affected file irssi/src/silc/core/silc-core.c.
4181 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4183 * Fixed a missing variadic parameter in a function call that
4184 caused server crash when a non-allowed connection arrived.
4185 Reported by Richard Becker. Affected file silcd/server.c.
4187 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4189 * Added WATCH list sending to backup routers from router.
4190 The WATCH command is sent by the router to the backup
4191 router. Affected file silcd/command.c.
4193 * Mark the backup_router flag for RouterConnection entry
4194 if the backup router stuff is defined in the config file.
4195 Affected file silcd/serverconfig.c.
4197 * Fixed some backup data sending around the code to work better
4198 if the router is standalone router. Not all places were fixed.
4199 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4202 * Fixed the router connecting when connecting to multiple
4203 routers. It ignored every other router except the first
4204 one. Affected file silcd/server.c.
4206 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Made the private key generation after expiration optional.
4209 If not created after expiration the old key will re-expire
4210 at a later time (and thus key pair is not necessary to
4211 change). Affected file irssi/src/silc/core/clientutil.c.
4213 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4215 * The length arguments in bind() and connect() were wrong
4216 and fixed now to used SIZEOF_SOCKADDR in the
4217 lib/silcutil/unix/silcunixutil.c.
4219 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4221 * Fixed detach timeout handling to use Client ID and not
4222 the actual client entry which may be freed in the callback.
4223 Affected file silcd/command.c.
4225 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4227 * Merged c0ffee's multiple interface support patch.
4228 Affected files in silcd/.
4230 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4232 * Cleanup keys properly. Affected file is
4233 irssi/src/silc/core/clientutil.c.
4235 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4237 * Display the user mode on the status bar. Affected file
4238 irssi/src/silc/core/silc-expandos.c.
4240 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4242 * If private message key is not set, but the flag is set in
4243 the packet, ignore the packet since it cannot be decrypted.
4244 Affected file lib/silcclient/client_prvmsg.c.
4246 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4248 * When resuming client, remove the old client entry from
4249 the watcher list too. Affected file silcd/packet_receive.c.
4251 * Do not allow normal server to force founder mode away
4252 from router if the founder mode is already set. Affected
4253 file silcd/packet_receive.c.
4255 * Remove the client entry with watch notify types with short
4256 timeout, and not directly, so that other notifys can be
4257 retrieved too. Affected file lib/silcclient/client_notify.c.
4259 * Display notification about data messages that cannot be
4260 displayed. Affected files irssi/src/silc/core/client_ops.c,
4261 irssi/src/fe-common/silc/module-formats.[ch].
4263 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4265 * Fixed the CHANNEL_CHANGE notify handling in client libary
4266 to not use freed memory. Affected file is
4267 lib/silcclient/client_notify.c.
4269 * Fixed CUMODE_CHANGE notify handling in server. Affected
4270 file silcd/packet_receive.c.
4272 * Fixed USERS command to support empty channels. Affected
4273 file silcd/command.c.
4275 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4277 * Allow multiple identical pending commands to be registered
4278 in client library. Affected file is lib/silcclient/command.c.
4280 * Call the completion for resolving client information only
4281 after all resolvers has finished. This fixes a crash in
4282 the client. Added support for checking when the resolvers
4283 are finished. Affected file is lib/silcclient/idlist.c.
4285 * Wait by default 3 seconds before reconnecting to the server
4286 after being disconnected. Makes the /detach command a bit
4289 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4291 * Check the watcher list before sending signoff notifys
4292 when closing client connection. Affected file is
4295 * Added better CMODE command rights checking. Affected file
4296 silcd/server_util.c.
4298 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4300 * Fixed watcher list checking during server signoff. It
4301 crashed the server. Affected file silcd/server_util.c.
4303 * The JOIN command reply returns now the founder's public
4304 key. Affected file is silcd/command.c.
4306 * Announce the channel mode, and the mode properties with
4307 CMODE_CHANGE notify. Affected file silcd/server.c.
4309 * Mark new channels by default disabled, untill at least
4310 one user joins the channel. Affected file is
4311 silcd/packet_receive.c.
4313 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * The nickname argument to watch notify can be optional.
4316 Fixes a crash in server. Affected file silcd/packet_send.c.
4318 * Remove the client entry from cache if the WATCH notify type
4319 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4320 lib/silcclient/client_notify.c.
4322 * Check the watcher list before and after changing nickname
4323 when the NICK_CHANGE notify is received. Affected file is
4326 * Fixed a crash in OPER and SILCOPER command sending. Empty
4327 passphrase caused the crash. Affected file is
4328 lib/silcclient/command.c.
4330 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4332 * Merged with Irssi CVS for Irssi SILC client.
4334 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4336 * Completed the protocol specifications.
4338 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4340 * Merged with Irssi CVS for Irssi SILC client.
4342 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4344 * Added the founder's public key delivery to the
4345 CUMODE_CHANGE notify type as well. Updated the protocol
4346 specs and the code. Affected files are silcd/packet_send.[ch],
4347 silcd/packet_receive.c and silcd/command.c.
4349 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4351 * Added silc_pkcs_public_key_copy function into the
4352 lib/silccrypt/silcpkcs.[ch].
4354 * Remove the `iv' from the SilcChannelEntry since we can
4355 live without it. Affected files are silcd/idlist.h and
4356 silcd/packet_receive.c.
4358 * Added support for sending the founder's public key in
4359 the CMODE_CHANGE notify packet in the server. Affected
4360 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4361 silcd/command.c and silcd/server.c.
4363 * Changed the FOUNDER_AUTH authentication to use only
4364 public key authentication as defined by new protocol
4365 specs. Passphrase authentication with that mode cannot
4366 be used anymore. It is now possible to reclaim founder
4367 mode from any server in the network. Affected files are
4368 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4370 * Added permanent channels support by making the channel
4371 permanent when FOUNDER_AUTH mode is set on the channel.
4372 The channel will not be destroyed even if channel is empty
4373 when that mode is set. Protocol TODO #17. Affected
4374 files are silcd/server.[ch], server_util.[ch],
4375 silcd/command.c, silcd/packet_receive.c and
4376 lib/silcclient/command.c.
4378 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Added reference counter to the command reply context in
4381 the client library. Affected files are
4382 lib/silcclient/command_reply.[ch].
4384 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Fixed rekey protocol with PFS in the client library.
4387 Affected file is lib/silcclient/protocol.c.
4389 * Added support for list of errors in client library
4390 command reply handling. Affected file is
4391 lib/silcclient/command_reply.c.
4393 * Defined that the WHOIS and IDENTIFY commands can send
4394 list of errors. Updated the protocol specs. Protocol
4397 * Added support for sending list of errors to WHOIS and
4398 IDENTIFY commands in server. Added support for receiving
4399 list of errors in server. Affected files are
4400 silcd/command.c and silcd/command_reply.c.
4402 * Fixed client info resolving on LEAVE command in client
4403 library to not crash. Affected file is
4404 lib/silcclient/client_notify.c.
4406 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4408 * Defined that the NICK command replies with thew changed
4409 nickname too, to make the nickname changing simpler at
4410 the client's end. Updated protocol specs and the code
4411 in client and server. Affected files are
4412 silcd/command.c, lib/silcclient/command_reply.c and
4413 lib/silcclient/command.c.
4415 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4417 * Added `Compressed' packet flag to indicate that the packet
4418 payload is compressed by the sender. Updated the protocol
4419 specs and the core library. The compression still is not
4420 implemented in the sources. Affected file is
4421 lib/silccore/silcpacket.h.
4423 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4425 * Remove pending command callbacks also if the connection
4426 to the server is destroyed. Affected file is
4427 lib/silcclient/client.c.
4429 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4431 * Added new QUIET channel user mode that can be used to
4432 quiet a user in a channel. Updated the protocol specs but
4433 it wasn't implemented yet. Protocol TODO #27. Affected
4434 file is lib/silccore/silcmode.h.
4436 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4438 * Added BLOCK_INVITE user mode to be able to block incoming
4439 invite notifications. Protoocol TODO #26. Affected files
4440 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4443 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4444 the protocol specs and the code. Affected file is
4445 lib/silccrypt/silcpkcs.c.
4447 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4449 * Disconnect Payload includes now the status type. Updated
4450 the protocol specs and the code. Protocol TODO #25.
4451 Affected files are silcd/server.c, lib/silcclient/client.c.
4453 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4454 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4455 Moved the silc_client_command_status_messages table to the
4456 lib/silcutil/silcutil.c and added new funtion
4457 silc_get_status_message, which deprecates function
4458 silc_client_status_message. Affected files are
4459 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4460 lib/silcutil/silcutil.[ch].
4462 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4464 * Defined that the nickname hash in Client ID MUST be from
4465 lowercase nickname. This effectively changes nicknames in
4466 SILC to case-insensitive. Updated the protocol specs and
4467 the code. Affected files are lib/silcutil/silcutil.[ch],
4468 silcd/serverid.c, and silcd/idlist.c.
4470 * Added new channel user modes BLOCK_MESSAGES_USERS and
4471 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4472 code. Affected files are lib/silccore/silcmode.h,
4473 lib/silcclient/command.c, and silcd/packet_send.c.
4475 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4476 specs and code. Affected file lib/silccore/silcstatus.h.
4478 * Added support for watch list. It is possible to add nicknames
4479 to be watched, and when they come to network, leave network
4480 or user mode changes the watcher will be notified of this
4481 change. Added SILC_COMMAND_WATCH command, added new
4482 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4483 notifications. Updated the protocol specs and implemented
4484 this to library, client and server. Protocol TODO #21.
4485 Affected files are lib/silccore/silccomand.h,
4486 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4487 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4488 silcd/packet_send.[ch], silcd/packet_receive.c, and
4489 irssi/src/silc/core/client_ops.c.
4491 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4492 somebody watching you. Updated the protocol specs and the
4493 code. Affected files are lib/silccore/silcmode.h, and
4494 lib/silcclient/command.c.
4496 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4498 * Added service support to SILC protocol. Added new command
4499 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4500 core library. Services are not implemented in server or
4501 client for now. Protocol TODO #20. Affected files are
4502 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4504 * Added SilcStatus argument to `command' client operation
4505 to return the error status when command sending fails
4506 locally. Changed all command in client library to return
4507 correct command status. Affected files are
4508 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4509 irssi/src/silc/core/client_ops.c.
4511 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4513 * Added silc_mime_parse function to parse MIME headers.
4514 Affected files are lib/silcutil/silcstruti.[ch].
4516 * Added MIME header parsing in Irssi SILC Client. It displays
4517 all textual MIME objects, others it ignores. Affected file
4518 is irssi/src/silc/core/clien_ops.c.
4520 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4522 * Fixed a bug in the pid writing function, which couldn't be
4523 written in a root-owned directory.
4525 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4527 * Defined that channel message to unknown Channel ID must
4528 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4529 Updated the protocol specs and the code in server. The
4530 affected file is silcd/packet_receive.c.
4532 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4534 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4535 that it is used to send error notifys if error occurs during
4536 some SILC packet processing, except commands. The error
4537 types are same as for command reply types. Defined that
4538 if private message is sent to unknown Client ID the error
4539 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4540 Updated the protocol specs and code. Affected files are
4541 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4542 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4543 and irssi/src/silc/core/client_ops.c. Renamed the
4544 SilcCommandStatus to SilcStatus.
4546 * Defined the use of extra WHOIS attributes in WHOIS command.
4547 The <Requested Attributes> (defined in a separate document)
4548 can be used to request additional information about user
4549 not returned by standard WHOIS command. Defined that server
4550 can send WHOIS command directly to client. Client provides
4551 the requested attributes to the server. Updated the protocol
4552 specs. Protocol TODO #4. Implementation is not done yet
4553 (Protocol TODO #24).
4555 * Renamed function silc_client_command_status_message to
4556 silc_client_status_message. Affected files are
4557 lib/silcclient/command_reply.[ch].
4559 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4561 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4562 32 bit integers. Updated the protcol specs and the code.
4563 Affected files are silcd/command.c and
4564 lib/silcclient/command.c.
4566 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4568 * Fixed a bug in library where sending a bogus authentication
4569 payload would lead to a crash. Affected file is
4570 lib/silccore/silcauth.c.
4572 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4574 * Added detach_disabled and detach_timeout server config
4575 options to the server. Affected files silcd/serverconfig.[ch],
4576 silcd/command.c and silcd/packet_receive.c.
4578 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4580 * Added resolve_cmd_ident field to the SilcClientEntry structure
4581 too so that if the entry is for example being resolved so
4582 another command may attach to the same pending command reply
4583 without requiring to resolve the same entry again. Added
4584 support for adding multiple pending commands for one
4585 command idenfier. Affected files lib/silcclient/command.[ch],
4586 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4588 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4590 * Defined that server receives WHOIS command reply for private
4591 and secret channels too. Updated protocol specs and the
4592 code in server. Affected file silcd/command.c.
4594 * Defined <channel user mode list> argument to WHOIS command
4595 reply for returning user modes on the channels. The
4596 channel list now doesn't include the user mode anymore but the
4597 actual channel mode. Updated protocol specs and the code in
4598 client and server. Affected files are silcd/command_reply.c,
4599 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4600 and lib/silcclient/command_reply.c.
4602 * Save the channels list in WHOIS command reply in normal server
4603 so that WHOIS always shows joined channels also in normal
4604 server and not just on router. Affected file is
4605 silcd/command_reply.c.
4607 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4609 * Defined that server receives USERS command reply for private
4610 and secret channels too. Updated protocol specs and the
4611 code in server. Affected file silcd/command.c.
4613 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4615 * Changed the UMODE's mode mask argument to be optional. If
4616 not provided then the command merely returns the current mode
4617 mask to the client. Updated protocol specs and the server.
4618 Affected file is silcd/command.c.
4620 * Added SILC session detachment/resuming support. It is possible
4621 to detach by closing the network connection and then re-connect
4622 and resume to the old client session. Added DETACHED user
4623 mode that server will set for detached client. Added new
4624 packet RESUME_CLIENT which is used to perform the resuming
4625 process. Added DETACH command. Updated the protocol specs,
4626 core library, client and server. Protocol TODO #22. Very
4627 many affected files around the tree.
4629 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4631 * Changed the CMODE's mode mask argument to be optional. If
4632 not provided then the command merely returns the current mode
4633 mask to the client. Updated protocol specs and the server.
4634 Affected file is silcd/command.c.
4636 * Changed the Killer's Client ID in KILLED notify to be just
4637 any ID payload since router server is allowed to kill as well.
4638 Updated protocol specs, client libary and server. Affected
4639 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4640 and irssi/src/silc/core/client_ops.c.
4642 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4644 * Added new user modes ANONYMOUS for special anonymous servers
4645 that may set the mode for client, and BLOCK_PRIVMSG which
4646 client may set to block incoming private messages unless the
4647 Private Message Key flag is set (using private keys to protect
4648 private messages). Updated protocol specs and code in client
4649 and server and core library. Protocol TODO #23. Affected
4650 files are lib/silccore/silcmode.h, silcd/server.[ch],
4651 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4652 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4654 * Added new channel user mode BLOCK_MESSAGES which the client
4655 may set to itself to tell server not send channel messages.
4656 Other packets such as channel key packets are still sent.
4657 Protocol TODO #23. Updated the protocol specs, client and
4658 server. Affected files are lib/silccore/silcmode.h,
4659 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4660 lib/silcutil/silcutil.c, silcd/command.c, and
4661 silcd/packet_send.c.
4663 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4665 * Redefined the Status Payload to include now two 8 bit fields,
4666 instead of one 16 bit field. This now makes it possible to
4667 send list of errors. Updated the protocol specs and the code
4668 in core library, client library and server. Protocol TODO #1.
4669 Affected files are lib/silccore/silccommand.[ch],
4670 lib/silcclient/command_reply.[ch], silcd/command.c,
4671 silcd/command_reply.c and silcd/packet_receive.[ch].
4673 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4675 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4676 must be handled by the application and should tell the application
4677 that an error message was already printed, and it should print the
4678 config coords (line, filename, ...). Affected files are
4679 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4681 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4682 server config parsing code more readable.
4684 Fixed a bug in the fetch_logging() config callback.
4686 Affected files is silcd/serverconfig.c.
4688 * Drop root privileges when started in foreground. Don't drop them
4689 if debugging also. Affected file is silcd/silcd.c.
4691 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4693 * Added more IM-like features by introducing new user modes
4694 for setting various presence information. Added new modes:
4695 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4696 specs and code. Protocol TODO #19. Affected files are
4697 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4698 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4700 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4702 * Added STATS command to the protocol after all, to return
4703 various statistical information about the network. It can
4704 be used by clients to retrieve statistical information, and
4705 servers may use it to to fetch cell and network wide
4706 statistics from router. Updated the protocol specs and
4707 implemented it to the server. Protocol TODO #16.
4708 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4709 silcd/command_reply.[ch].
4711 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4713 * The LIST command reply in client libary now adds new channel
4714 entry if the returned channel doesn't exist yet in cache,
4715 and returns the channel entry to the application in the
4716 command_reply client operation. Affected file is
4717 lib/silcclient/command_reply.c.
4719 * Changed the channel message payload's MAC generation to
4720 include the IV in the MAC as well. This way all relevant
4721 parts of the channel message payload are authenticated also
4722 with the channel message MAC (and not only by packet MAC).
4723 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4724 Affected file is lib/silccore/silcchannel.c.
4726 * Fixed the SKE to save the remote version, since the
4727 silc_ske_parse_version mistakenly checked wrong version,
4728 after it replaced the start payload. Affected files are
4729 lib/silcske/silcske.[ch].
4731 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4733 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4734 string utility functions. Added there also new functions
4735 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4736 Affected files lib/silcutil/silcstrutil.[ch].
4738 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4739 files are lib/silcutil/silcstrutil.[ch].
4741 * Defined that the security property fields in SKE SHOULD be
4742 UTF-8 encoded, defined that version string MUST be US-ASCII
4743 encoded, defined that passphrases sent in connection
4744 authentication protocol MUST be UTF-8 encoded. Implemented
4745 these to the client and server. Defined also that other
4746 passphrases sent in the protocol MUST be UTF-8 encoded.
4747 Affected files are lib/silcske/silcske.c,
4748 lib/silcclient/protocol.c, silcd/protocol.c,
4749 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4751 * Changed the silc_client_close_connection interface to not
4752 need the SilcSocketConnection which should not be visible
4753 to application. Affected files are lib/silcclient/client.c
4754 and lib/silcclient/silcclient.h.
4756 * Rewrote the text for Private Message Key Payload in the
4757 protocol specification. Protocol TODO #11.
4759 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4761 * Upgraded the protocol version to 1.1, updated protocol specs
4764 * Added the nickname as new argument to NICK_CHANGE notify and
4765 added it to protocol specs and implemented it to client and
4766 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4767 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4768 lib/silcclient/client_notify.c.
4770 * Added the killer's client ID to the KILLED notify and added
4771 it to protocol specs and implemented it to client and server.
4772 Protocol TODO #13. Affected files are silcd/command.c,
4773 silcd/packet_receive.c, packet_send.[ch],
4774 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4775 The killer's client entry is now returned to application in
4776 the `notify' client operation.
4778 * Fixed the Max Argument fields that had too large value set
4779 in the protocol specs. Protocol TODO #14.
4781 * Added the LEAVE command reply to return the ID of parted
4782 channel. Updated protocol specs and implemented it to the
4783 client and server. Protocol TODO #15. Affected files are
4784 silcd/command.c, lib/silcclient/command_reply.c. The channel
4785 entry is now returned to application in the `command_reply'
4788 * Rewrote the version SKE version checking in client libary
4789 and in server to use the silc_parse_version_string. Affected
4790 files are lib/silcclient/protocol.c, silcd/protocol.c.
4792 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4793 commands that was missing it, and updated protocol specs and
4794 the server implementation. Protocol TODO #10. The affected
4795 file is silcd/command.c.
4797 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4798 generic reply to a generic request (REQUEST flag), and
4799 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4800 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4801 to define the payload for DATA flag. Added the flags to
4802 the implementation. Protocol TODO #9. Affected file is
4803 lib/silccore/silcchannel.h.
4805 Changed the client library to return the message length
4806 to application as well in the channel_message and private_message
4807 client operations. Affected files are
4808 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4809 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4810 and lib/silcclient/client_ops_example.c.
4812 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4813 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4814 the channel. Updated protocol specs and impelemented this
4815 to client and server. Protocol TODO #6. Affected files are
4816 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4817 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4819 Added new options m and M to CMODE command in Irssi SILC
4820 client to set these modes.
4822 * Deprecated all administrative commands from SILC protocol
4823 since they are highly implementation specific commands.
4824 Updated protocol specs. Moved the old commands in
4825 implementations to private range of command types. Affected
4826 files are silcd/command.c, lib/silcclient/command.c and
4827 lib/silcclient/command_reply.c. Protocol TODO #8.
4829 * Fixed a bug in server where sending unknown command crashes
4830 the server. Affected file silcd/command.c.
4832 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4834 * Added SILC_PROTOCOLVERSION macro to check protocol version
4835 of a socket connection. The affected file is
4836 lib/silcutil/silcsockconn.h.
4838 * Added better error logging in rekey protocol. Affected file
4841 * Do not check public key types in SKE during rekey. Affected
4842 file lib/silcske/payload.c.
4844 * Fixed the rekey protocol with PFS, which was totally broken.
4845 Affected file silcd/protocol.c.
4847 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4849 * Some client implementations quit network by doing first LEAVE
4850 and then immediately SIGNOFF (like Bombyx). We now do check
4851 after a short time after LEAVE notify and check whether the
4852 client is still valid after LEAVE, and if not we remove it from
4853 cache. Affected file is lib/silcclient/client_notify.c.
4855 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4857 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4858 it's good not to have security holes here.
4860 * Fixed a negative refcount situtuation for the config context.
4861 Affected file is silcd/serverconfig.c.
4863 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4865 * ROBOdoc documented lib/silcutil/silcutil.h.
4867 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4869 * Optimized even more the SilcPacketContext structure. Now
4870 totally saved 16 bytes of memory per context after optimization.
4871 Affected files are lib/silccore/silcpacket.[ch].
4873 * Made strict checks for valid SILC IDs. Affected file is
4874 lib/silccore/silcid.c.
4876 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4878 * Changed the object argument for silc_cipher_register,
4879 silc_hash_register, silc_hmac_register and silc_pkcs_register
4880 to const. Affected files are lib/silccrypt/silccipher.[ch],
4881 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4883 * Changed the silc_get_username and silc_get_real_name to
4884 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4886 * Fixed the Irssi SILC Client to use the silc_get_username and
4887 silc_get_real_name insted of glib routines since the glib
4888 routines only corrupt stack. Fixes the Irssi SILC to work in
4889 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4891 * Fixed the Irssi to not use g_get_home_dir since it crashes
4892 or returns garbage on cygwin and corrupts stack. Added function
4893 get_home_dir to Irssi routines. Affected files are
4894 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4896 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4898 * Made some structure optimizations. SFTP memory FS MemFSEntry
4899 entry structure. Optimized SilcTask structure. Optimized
4900 SilcPacketContext structure.
4902 Affected files lib/silcsftp/sftp_fs_memory.c,
4903 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4905 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4907 * And yet again reverted back the config thing since Johnny
4908 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4911 * Fixed memory leaks from config object. Affected files are
4912 silcd/serverconfig.[ch].
4914 * Added support for adding new connections to the server in rehash.
4915 After rehash they take effect.
4917 Added support for changing the maximum allowed connections in
4918 rehash. The number can grow but going smaller is not supported.
4920 Added function silc_server_num_sockets_by_remote to the
4921 silcd/server_util.[ch].
4923 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4925 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4927 * Added preliminary checking during config parsing for a valid
4928 public/private key and removed further checks in the code.
4929 Affected files are silcd/serverconfig.[ch], server.c.
4931 * Moved functions silc_server_drop() and silc_server_daemonise()
4932 from server.c to silcd.c since they are stricly related to
4933 the application activity.
4935 * Reverted a small part of the automatic ref/unref since
4936 it caused a double unref in some situations. Affected
4937 files are silcd/silcd.[ch], server.c, serverconfig.c.
4939 * Added some .cvsignore files in the lib directory.
4941 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4943 * Fixed silc_net_gethostbyaddr to correctly resolve by
4944 address. Affected file lib/silcutil/silcnet.c.
4946 * Fixed the notify relaying to client. The HMAC to be used
4947 with relayed packets ws wrong and caused decryption failure
4948 at the client end. Affected file is silcd/packet_receive.c.
4950 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4952 * Created new branch silc_protocol_1_0_branch.
4954 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4956 * Changed the silc_server_config_* routines to be SilcServer
4957 independent. They are now officially application specific code
4958 and not part of generic server implementation. Affected files
4959 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4961 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4963 * Added automatic referencing of config context in the
4964 silc_server_config_alloc, and automatic unreferencing in the
4965 silc_server_config_destroy. Affected files are
4966 silcd/serverconfig.[ch], silcd/silcd.c.
4968 * Fixed the silc_log_quick handling in the logging routines.
4969 It didn't log quickly when it was TRUE. Affected file is
4970 lib/silcutil/silclog.c. Also the flush delay was set even
4971 if it was 0 in config file. Affected file is
4972 silcd/serverconfig.c.
4974 * Added support for changing key pair of the server in rehash.
4975 Affected file silcd/server.c.
4977 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4979 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4980 too early, before getting the channel entry. Affected file
4981 is silcd/packet_receive.c.
4983 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4985 * Added functions silc_server_config_[ref/unref], these are used
4986 to prevent that the config object is destroyed.
4988 No longer directly affect global variables silc_log_quick and
4989 silc_log_delay, they are first cached inside the config object
4990 and then applied with silc_server_config_setlogfiles().
4992 silc_server_config_set_defaults() is now internal to
4993 serverconfig.c, there are no reasons to show this internal stuff
4996 Affected files are silcd/serverconfig.[ch].
4998 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4999 fprintf's to stderr, since some code may be executed again after
5000 the server went into the background. Affected files are
5003 * Added rehash support. Added function silc_server_rehash() that
5004 will perform all the basic tasks of the rehashing procedure.
5006 * Added command line option `-x, --hexdump'. This will enable the
5007 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5008 The option `--hexdump' implies `--debug'.
5010 * Fixed a bad bug in the logging APIs (silcutil library) where
5011 the application would crash after calling silc_log_reset_all().
5013 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5015 * Fixed the KICKED notify handling in client library to
5016 correctly remove the channel and all entries from the
5017 channel when I was kicked. This bug crashed the client.
5019 Fixed yet another but in KICKED notify handling to remove
5020 the kicked client correctly from the channel.
5022 Affected file is lib/silcclient/client_notify.c.
5024 * Fixed a minor bug in looking up correct client entry
5025 in KICKED notify in server. Affected file is
5026 silcd/packet_receive.c.
5028 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5029 sources correctly to distribution. Fixes --with-gmp option.
5031 * Removed the manual rehashing from ID Cache, and changed it
5032 to use the SILC Hash Table's auto rehash feature. Affected
5033 file is lib/silccore/silcidcache.c.
5035 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5037 * Fixed a bug in the silc_client_nickname_format function that
5038 handles the multiple same nickname formatting. Two clients
5039 with same nickname caused problems after the first one left
5040 and rejoined. It didn't format the nickname correctly.
5041 Affected file is lib/silcclient/idlist.c.
5043 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5045 * Don't change the topic if olod topic is same as new one.
5046 Affected file is silcd/packet_receive.c.
5048 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5050 * Added cross-reference support to the SILC Documentation
5051 generator. All types across all HTML files are now cross-
5052 referenced. Affected files util/robodoc/generator.c and
5053 scripts/silcdoc/silcdoc.
5055 * Added file lib/silcutil/silctypes.h to include all the
5056 arithmetic type definitions and some macros. Removed
5057 includes/bitmove.h and moved macros to silctypes.h.
5059 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5061 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5063 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5065 * Added `type' argument to silc_id_payload_parse_id function which
5066 now returns the type of the ID to the sent pointer. Affected
5067 file is lib/silccore/silcid.[ch].
5069 * Added check for CMODE_CHANGE notify type that mode change is
5070 allowed by the sender. Affected file silcd/packet_receive.c.
5072 * Added check for CUMODE_CHANGE notify type that mode change is
5073 allowed by the sender. Affected file silcd/packet_receive.c.
5074 Added the ID type as CUMODE_CHANGE notify type as argument
5075 to the `notify' client operation. Affected files are
5076 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5078 * Added function silc_client_add_server to the client library.
5079 Added support for resolving also channel and server info when
5080 received unknown entity in notify packet. Affected files are
5081 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5083 * Added function silc_command_get_status to return the command
5084 status from the command reply's argument payload. Affected files
5085 are lib/silccore/silccommand.[ch].
5087 * Added check for KICKED notify type that the kicking is
5088 allowed by the client. Affected file silcd/packet_receive.c.
5090 * Created function silc_get_input which can be used to get input
5091 (echo on or off) from user on command line. Affected files are
5092 lib/silcutil/silcutil.[ch].
5094 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5096 * Optimized silc_server_packet_relay_to_channel function.
5097 Added new function silc_channel_message_payload_encrypt which
5098 can be called directly if channel message payload needs to
5099 be encrypted and is already encoded (no need to call _encode
5100 function). Packet relaying is now done by router without any
5101 extra memory allocations. Affected files are
5102 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5103 silcd/packet_send.c.
5105 * Fixed the INVITE notify handling. It took wrong arguments
5106 as invite list and invite delete. Affected file is
5107 silcd/packet_receive.c.
5109 * Added check for TOPIC_SET notify type that the topic change is
5110 allowed by the client. Affected file silcd/packet_receive.c.
5112 * Added check for INVITE notify type that inviting is allowed by
5113 the client. Affected file silcd/packet_receive.c.
5115 * Changed the silc_server_client_on_channel to return the
5116 SilcChannelClientEntry as well. Moved the function
5117 silc_server_check_cmode_rights to server_util.[ch].
5118 Affected files are silcd/server_util.[ch], silcd/command.c.
5120 * Added function silc_server_check_umode_rights to check whether
5121 changing client's user mode is allowed. Added check for
5122 UMODE_CHANGE notify type that the umode change is allowed
5123 by the client. Affected files are silcd/server_util.[ch],
5124 silcd/packet_receive.c and silcd/command.c.
5126 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5128 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5129 ID length. It ignored that ID can be IPv6 based as well.
5130 Affected file lib/silccore/silcpacket.h.
5132 * Fixed the silc_id_id2str and silc_id_str2id to take the
5133 IPv6 address offset's into consideration. Affecte file is
5134 lib/silccore/silcid.c.
5136 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5138 * Fixed the internal Unix scheduler functions to check for
5139 NULL context they may receive. The affected file is
5140 lib/silcutil/unix/silcunixschedule.c.
5142 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5144 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5145 can specify different directory with --home command line
5146 parameter. Affected files irssi/src/silc/core/client_ops.c,
5149 * SILC-specific commands aren't now executed if the active server
5150 isn't of SILC-type, so there won't be problems with having
5151 IRC and SILC protocol support in same client. Affected files
5152 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5155 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5157 * Improved the signal support in SILC Schedule. Added new
5158 function silc_schedule_signal_call which is used by application
5159 to mark a signal to be called. It is now safe to perform
5160 any kind of tasks in signal callbacks since it is guaranteed
5161 that the application specified signal callback is called
5162 after the signal is over. Affected files are
5163 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5165 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5167 * Added `name' field to SilcChannelPrivateKey to represent
5168 application given name for the key. Moved also the context from
5169 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5170 Added the `name' argument also to the function
5171 silc_client_add_channel_private_key.
5173 Added function silc_client_current_channel_private_key to set the
5174 current channel private key in use.
5176 Added "change" command to KEY command which can be used to change
5177 the current channel private key. Bound the command also to
5178 alt+K (Alt+Shift+k).
5180 Also affected files lib/silcclient/client_channel.c,
5181 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5183 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5185 * Added silc_rng_get_byte_fast function in to the
5186 lib/silccrypt/silcrng.[ch].
5188 * Changed the interface of silc_packet_assemble and the
5189 silc_packet_send_prepare. If silc_packet_assmble is now
5190 called the application does not call silc_packet_send_prepare
5191 because the library will call it automatically. These
5192 interfaces now also return a reference to the outgoing buffer
5193 which includes the assembled packet, which the application can
5194 use to encrypt the packet.
5196 Affected files are lib/silccore/silcpacket.[ch],
5197 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5198 silcd/packet_send.c, server_backup.c and packet_receive.c.
5200 * Fixed a packet sending bug on very high load, where outgoing
5201 packet queue wasn't handled correctly and packets got corrupted.
5202 Affected files are lib/silcutil/*/silc*sockconn.c,
5203 lib/silcclient/client.c and silcd/server.c.
5205 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5207 * Added macro SILC_PACKET_DATALEN which can be used during
5208 packet assembling to check whether the data to be added to
5209 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5210 len is truncated until it fits it.
5212 Added checks for maximum length of channel message payload and
5213 private message payload also.
5215 Added checks for maximum packet length in server and in
5218 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5219 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5220 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5221 lib/silcclient/client_prvmsg.c.
5223 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5225 * Added silc_server_packet_queue_purge call to the
5226 silc_server_disconnect_remote to assure that all data in the
5227 queue before disconnecting is sent to the network. Affected
5228 file silcd/server.c.
5230 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5232 * Added the deleting of server's own ID cache entry to the
5233 silc_server_free function. Free also everything else that
5234 has been allocated in silc_server_init. The affected file
5237 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5239 * Added functions silc_parse_version_string, silc_version_to_num,
5240 and silc_ske_parse_version to parse SILC protocol style version
5241 strings. Affected files lib/silcutil/silcutil.[ch] and
5242 lib/silcske/silcske.[ch].
5244 * Added new configuration params: version_protocol, version_software
5245 and version_software_vendor to specify what version the remote
5246 host must at least be to be able to connect to server. The vendor
5247 string can be regex matched too. Added new function
5248 silc_server_connection_allowed to check maximum number of allowed
5249 connections, and allowed versions for incoming connections.
5250 Affected files are silcd/server.c, server_util.[ch] and
5253 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5255 * Added preliminary support for signals in scheduler. The
5256 signals we care about are now blocked always when the scheduler
5257 is locked. This way we can synchronise the use of signal with
5258 scheduler. It is guaranteed that when signal occurs the scheduler
5259 is not locked, and thus new tasks can be safely added to the
5262 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5263 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5264 Added new platform specific routines
5265 silc_schedule_internal_signals_[un]block and
5266 silc_schedule_internal_signal_[un]register.
5268 Added new functions to SILC Schedule API:
5269 silc_schedule_signal_[un]register. Each signal that application
5270 is going to use should be registered to the scheduler.
5272 Affected files are lib/silcutil/silcschedule.[ch],
5273 lib/silcutil/*/silc*schedule.c.
5275 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5277 * Check for unauthenticated client and server in the
5278 silc_server_new_client and silc_server_new_server functions.
5279 Affected file silcd/packet_receive.c.
5281 * Added function silc_string_is_ascii to check whether given
5282 string is 7-bit ASCII string. Affected files are
5283 lib/silcutil/silcutil.[ch].
5285 * Added function silc_id_is_valid_server_id into the
5286 silcd/serverid.c and added checking for valid Server ID's in
5287 silc_server_new_server. The Server ID must always be based
5288 on the server's public IP address.
5290 * Added logging of DISCONNECT packet message in the server.
5291 Affected file silcd/server.c.
5293 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5295 * Changed all library interfaces that use Global RNG to also
5296 accept SilcRng as argument. Affected files are
5297 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5298 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5299 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5300 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5301 lib/silccrypt/rsa.c.
5303 * Added function silc_pkcs_generate_key to the
5304 lib/silccrypt/silcpkcs.[ch] for applications so that they
5305 don't need to do pkcs->pkcs->init calls anymore.
5307 * Remove SilcSocketConnection from the SFTP API since it really
5308 wasn't needed there. The application has the information
5309 saved in its contexts anyway and the SFTP layer doesn't need
5310 know about it. Affected files lib/silcsft/silcsftp.h and
5311 lib/silcsftp/sftp_[server/client].c.
5313 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5314 The SilcSimContext is not SilcSim.
5316 * Fixed possible buffer overflows in silc_id_render in the
5317 lib/silcutil/silcutil.c.
5319 * On EPOC the global crypto module lists are not used at all
5320 in the crypto library. Added support for using the constant
5321 algorithm list on EPOC. Affected files are
5322 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5325 * Fixed the handling of third parameter of KICKED notify, since
5326 it was mistakenly updated to SILC Protocol 1.0 even though it
5327 is to be included in 1.1. Since it is not in 1.0 it is not
5328 mandatory, and this fix now handles it only if it is provided,
5329 and it is not error if it is not provided. Affected file
5330 lib/silcclient/client_notify.c.
5332 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5334 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5335 client. Affected file irssi/src/silc/core/client_ops.c.
5337 * Merged with Irssi 0.8.4 from irssi.org CVS.
5339 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5341 * Check for valid socket connection in client entries before
5342 sending any messages. Fixes a crash, but doesn't fix some
5343 other underlaying bug that is lurking there. Affected
5344 file silcd/packet_send.c.
5346 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5348 * $usermode, $cumode and $cumode_space expandos shouldn't do
5349 anything with non-SILC server records. Affected file
5350 irssi/src/silc/core/silc-expandos.c
5352 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5354 * Fixed the silc_net_check_[host/local]_by_sock to support
5355 IPv6 bound sockets as well. Now they can return IPv6 addresses
5356 as well. Affected file lib/silcutil/silcnet.c.
5358 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5359 Affected lib/silcutil/unix/silcunixnet.c.
5361 * Fixed ID rendering (at least on some platforms, not NetBSD)
5362 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5364 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5366 * Added silc_hash_public_key and silc_hash_public_key_compare
5367 functions to be used with SilcHashTable. They can be used to
5368 hash public keys and compare public keys in hash table. Affected
5369 file lib/silcutil/silcutil.[ch].
5371 * Added support for specifying multiple public keys for Client
5372 connection section in server configuration file. This makes it
5373 possible to accept multiple public keys from same host, or to
5374 make a section that accepts any incoming host, and have the
5375 accepted public keys listed in the section.
5377 Added functions silc_sever_[find/get]_public_key, added the
5378 support for this actually to all connection sections but only
5379 the Client section is currently allowed to specify multiple
5382 Affected files are silcd/server.c, server_internal.h,
5383 command.c, protocol.c, server_util.[ch], packet_receive.c.
5385 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5387 * Merged Irssi 0.8.2 from irssi.org CVS.
5389 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5391 * If silc_debug is TRUE, also output standard logging messages
5392 to stderr with the debug output.
5394 Made silc_log_reset_all() flushing all channels before returning.
5395 Also fixed some documentation typos.
5397 Affected files are lib/silcutil/silclog.[ch].
5399 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5401 * Fixed the server to check correctly the amount of connections
5402 from single host, by checking also the type of the connection.
5403 Fixed also the comparison of number of connections and number
5404 of allowed connections. Affected files are silcd/server.c,
5407 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5409 * Fixed the USERS command reply to save the user's mode on the
5410 channel as well. Fixed JOIN command reply to check whether a
5411 client is on channel already and not join it twice. Affected
5412 file lib/silcclient/command_reply.c.
5414 * Added new file silc-expandos.c into irssi/silc/core/ to return
5415 various stuff for various signal for the statusbar etc. updating.
5416 Now Irssi SILC client prints channel user modes etc. on the
5419 * The user mode (like server/router operator changes) is now shown
5420 on the Irssi SILC client's statusbar. The affected files are
5421 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5423 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5425 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5426 to SILC_SCHEDULE_[UN]LOCK macros.
5428 * Added more error printing to logs in server code. Affected
5429 files silcd/server.c and silcd/protocol.c.
5431 * Fixed -S option parsing in Irssi SILC Client. Affected file
5432 irssi/src/silc/core/silc-core.c.
5434 * Added silc_buffer_alloc_size function. Affected file is
5435 lib/silcutil/silcbuffer.h.
5437 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5439 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5440 constants. Affected files in
5441 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5444 * Changed the internal SFTP Memory FS table to const. Affected
5445 file lib/silcsftp/sftp_fs_memory.c.
5447 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5449 * Fixed the buffer formatting and unformatting routines to
5450 check the size of 64 bits types with sizeof(). Affected
5451 file is lib/silcutil/silcbuffmt.c.
5453 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5455 * Removed 0.6.x backwards support.
5457 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5459 * Changed all integer type names:
5460 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5461 to avoid collisions with other libraries using same type names
5464 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5466 * Added `prefer_ipv6' argument to the functions
5467 silc_net_gethostbyname[_async]. If it is TRUE it will return
5468 IPv6 address over IPv4. If FALSE IPv4 address is returned
5469 even if IPv6 address was found. Affected files
5470 lib/silcutil/silcnet.[ch].
5472 * Added support silc_net_create_connection[_async] to fallback
5473 to IPv4 address if IPv6 address could not be used (like if
5474 it doesn't work on a specific system). Affected file in
5475 lib/silcutil/unix/silcunixnet.c.
5477 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5479 * Added silc_schedule_reinit function to do the enlarging
5480 of the max tasks handling capabilities of the scheduler.
5481 Affected files lib/silcutil/silcschedule.[ch].
5483 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5485 * Added automatic extern "C" { ... } for C++ compilers so the
5486 application does not need to define them. Affected file
5487 includes/silcincludes.h.
5489 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5490 old name went against naming convention. Applications now
5491 include "silcclient.h" instead of "clientlibincludes.h".
5492 Removed includes/clientlibincludes.h, it is redundant now.
5494 * Renamed includes/version.h to silcversion.h.
5496 * Added really preliminary support for OS/2 into the util
5497 library. Only thread & mutex API is implemented, others
5498 are still to be implemented. Created the lib/silcutil/os2/
5499 directory. Created also file includes/silcos2.h.
5501 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5503 * Added preliminary BeOS support into the util library.
5504 Created lib/silcutil/beos/, and implemented all the needed
5505 functions to support SILC on BeOS. Created also file
5506 includes/silcbeos.h.
5508 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5510 * Added proper initializations to silc's irssi code, so it's
5511 now possible to load it as module. Affected files
5512 irssi/src/silc/core/silc-core.c,
5513 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5515 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5517 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5520 * Fixed the silcdoc document generator to correct generate
5521 docs from all kinds of filenames. Affected files are
5522 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5524 * ROBOdoc documented lib/silcutil/silcmemory.h.
5525 Added also new function silc_memdup.
5527 * Removed lib/silcutil/silcbufutil.h and moved those routines
5528 to the lib/silcutil/silcbuffer.h.
5530 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5532 * Added `user_count' to the SilcChannelEntry which now tells the
5533 number of users on the channel. The user count is now saved
5534 in normal server of global channels as well. Affected files
5535 silcd/server.c, idlist.h, packet_receive.c and command.c.
5537 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5538 include file utility functions.
5540 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5541 instead of calling directly OS routines.
5543 * Fixed NICK change printing in Irssi SILC Client. Fixed
5544 KICKED notify printing in Irssi SILC Client. Affected file
5545 irssi/src/silc/core/client_ops.c.
5547 * Fixed a NICK change bug in client library, to not recreate the
5548 client_entry->channels hash table everytime nick is changed.
5549 Affected file lib/silcclient/client.c.
5551 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5553 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5554 the SKE interface a bit.
5556 * Fixed padding problem in PKCS#1. The padding was not actually
5557 random since the random number generator was used incorrectly.
5558 This security bug affects only when encrypting with PKCS#1, and
5559 it is not currently used at all in SILC. SILC only use signing
5560 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5562 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5564 * Rewrote the notify handling in Irssi SILC client to not call
5565 the events as signals. Fixes problems with Perl support.
5566 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5568 * Send the auto-nicking NICK command in client library with
5569 little timeout after connecting. The affected file is
5570 lib/silcclient/client.c.
5572 * Added following new config file settings:
5573 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5574 key_exchange_timeout, conn_auth_timeout, connections_max,
5577 Implemented all the new config settings handling in the server.
5579 Optimized the use of SKE Mutual flag usage. Use it only
5580 if connection authentication protocol is not based in public
5583 Renamed all SilcServerConfigSection* to SilcServerConfig*
5584 to have a bit shorter names.
5586 Affected files silcd/serverconfig.[ch], server.[ch], and
5589 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5591 * Cleaned up the listening sockets code, preparing for the rehash
5592 support. Affected file is silcd/server.c.
5594 * Fixed some output messages. Affected files are silcd/silcd.c,
5597 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5599 * Create lib/doc/silcrng_intro.html document as introduction
5600 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5602 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5604 * Fixes to the silcd config template. Affected file is
5605 doc/example_silcd.conf.in.
5607 * Removed type casts from silc_calloc(), conforming to the
5608 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5610 * Removed param_name member from client, server, and router
5611 section structs, now identifying the param directly.
5613 Added CONFIG_FREE_AUTH macro in config file parsing.
5615 Affected files are silcd/serverconfig.[ch].
5617 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5619 * Fixed command line parameter handling. All SILC initialization
5620 is now done in silc_core_init() which also fixes autoconnecting
5623 Affected files irssi/src/silc/core/silc-core.c,
5624 irssi/src/fe-text/silc.c.
5626 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5628 * Added new configuration options and blocks:
5629 keepalive_secs, reconnect_count, reconnect_interval,
5630 reconnect_interval_max, reconnect_keep_trying and
5631 require_reverser_lookup. Added ConnectionParam block, and
5632 implemented the connection parameters when connecting as
5633 initiator and when accepting connections as responder.
5635 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5636 whether given configuration value has been given already.
5638 Affected files silcd/serverconfig.[c], server.[c].
5640 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5641 algorithm parts and created new file silcalgs.conf, that
5642 is now included from the example_silcd.conf.in.
5644 * Optimized the silc_server_connect_to_router_second to take
5645 the connection configuration object from the SilcServerConnection
5646 object instead of finding it during the connecting phase.
5647 Added the configuration object to SilcServerConnection struct.
5648 Affected files silcd/server_internal.h, server.c.
5650 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5652 * Add the client on channel after it was resolved at the
5653 channel message receiving, and it was not already on the
5654 channel. Affected file lib/silcclient/client_channel.c.
5656 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5658 * Fixed the public key authentication to allocate always the
5659 destination signature buffer instead of using static buffer.
5660 Affected file silcd/protocol.c.
5662 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5664 * Unified the serverconfig.[ch]'s helper function interface.
5665 Affected file silcd/serverconfig.[ch].
5667 * Removed doc/example_silc.conf.in since it is redundant.
5668 The make install will now install irssi/silc.conf file.
5670 * Added new Passphrase and Publickey authentication methods to
5671 config file, allowing both public key and passphrase based
5672 authentication to be set at the same time.
5674 Added `prefer_passphrase_auth' setting in config file which
5675 can be used to set to prefer passwd auth if both passwd and
5676 public key is set. If not set, public key is preferred.
5677 This has effect only when being initiator (responder will try
5680 Added support for authentication with passphrase and public key
5681 at the same time. The passphrase is tried first always since
5682 it is faster to check.
5684 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5686 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5688 * Merged the new SILC Config library, with the server parsing
5689 support. Read the header file silcconfig.h or the toolkit
5690 documentation for the news. Affected files are
5691 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5692 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5693 silcd/protocol.c silcd/server.c silcd/server_backup.c
5694 silcd/serverconfig.[ch] silcd/silcd.c.
5696 * Fixed some silclog documentation. Affected file is
5697 lib/silcutil/silclog.h.
5699 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5701 * The silc_cipher_register, silc_hash_register and
5702 silc_hmac_register now checks if the object to be registered
5703 is registered already. Affected files are
5704 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5706 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5708 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5710 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5712 * Allow zero length channel messages inside the Channel Message
5713 Payload. Affected file lib/silccore/silcchannel.c.
5715 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5716 as header filenames.
5718 * Removed lib/silcclient/README and created HTML file
5719 lib/silcclient/silcclient_using.html, which is now included
5720 as part of Toolkit documentation.
5722 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5724 * Fixed CUMODE_CHANGE notify handling to change the mode of
5725 correct client. Affected file lib/silcclient/client_notify.c.
5727 * Make silc_rng_alloc fail if it cannot allocate the sha1
5728 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5730 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5732 * Fixed the file transfer's key agreement payload to include
5733 zero port also if the hostname is NULL because it could not
5736 Call file transfer monitor callback now also if error occurs
5737 during key agreement protocol.
5739 Changed the silc_client_file_send interface to return the
5740 SilcClientFileError instead of session id. The session ID
5741 is returned into pointer provided as argument.
5743 Check that the file exists locally before sending the
5744 file transfer request at all.
5746 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5748 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5749 error than can occur while key agreement protocol. Affected
5750 file lib/silcclient/silcapi.h.
5752 * Fixed the event_mode CMODE handler to not crash when mode
5753 is changed and +k mode is set in the channel. Affected file
5754 irssi/src/silc/core/silc-channels.c.
5756 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5757 SILC_LOG_WARNING to give out Warning and not Error. Affected
5758 file lib/silcutil/silclog.c.
5760 * Fixed the channel message payload decryption in the function
5761 silc_channel_message_payload_decrypt to not modify the original
5762 buffer before it is verified that the message decrypted
5763 correctly. Otherwise, next time it is called with correct
5764 channel key it won't encrypt since the payload is corrupted.
5765 Affected file lib/silccore/silcchannel.c.
5767 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5769 * Do not constantly resize the window. A fix patch by cras.
5770 Affected file irssi/src/fe-text/screen.c.
5772 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5774 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5775 Affected file lib/silcutil/silcnet.c.
5777 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5779 * Fixed a bug in hash table internal routine for traversing
5780 the table with foreach callback. The current entry may
5781 become invalid in the callback but it was referenced after
5782 the callback returned.
5784 Do not allow auto rehashing of hash table during the
5785 silc_hash_table_foreach operation, for same reasons as it is
5786 not allowed for SilcHashTableList. Affected files are
5787 lib/silcutil/silchashtable.[ch].
5789 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5791 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5792 Win32 DLL. extern's in header files are now declared with
5795 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5797 * Fixed private message handling. It used some old code that
5798 caused the client to crash. Affecte file is
5799 lib/silcclient/client_prvmsg.c.
5801 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5803 * Added function silc_client_add_channel,
5804 silc_client_replace_channel_id, and removed functions
5805 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5806 from client library.
5808 * Added cross reference of the joined channels to the
5809 SilcClientEntry, and changed the SilcChannelEntry's
5810 users list to SilcHashTable. The affected files are
5811 lib/silcclient/idlist.[ch].
5813 * Fixed a bug in hash table tarversing. While the hash table
5814 is traversed with SilcHashTableList the table must not be
5815 rehashed. It is now guaranteed that auto rehashable tables
5816 are not rehashed while tarversing the list. Also defined that
5817 silc_hash_table_rehash must not be called while tarversing
5818 the table. Added function silc_hash_table_list_reset that must
5819 be called after the tarversing is over. The affected files are
5820 lib/silcutil/silchashtable.[ch].
5822 * Changed all hash table traversing to call the new
5823 silc_hash_table_list_reset in server and in client library.
5825 * Added function silc_client_on_channel to return the
5826 SilcChannelUser entry if the specified client entry is joined
5827 on the specified channel. This is exported to application as
5828 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5830 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5832 * Fixed founder regaining problem with JOIN command on normal
5833 server. The notify for mode change must be sent always and
5834 not only if !cmd->pending. Affected file silcd/command.c.
5836 * Fixed the WHOWAS command's reply sending to support the
5837 lists correctly. Affected file silcd/command.c.
5839 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5841 * When sending JOIN command to router for processing the
5842 sender's old command identifier was not saved back to the
5843 sender's command context, fixed now. The affected file is
5846 * Create the key in JOIN command of the router did not return
5847 the channel key, added check for this. Affected file is
5850 * Fixed a channel ID update bug in JOIN command reply. Do
5851 not directly upgrade the ID but call the function
5852 silc_idlist_replace_channel_id if the ID was changed.
5853 Affected file silcd/command_reply.c.
5855 * Fixed memory leaks from command calling if it would fail.
5856 Affected file silcd/command.c.
5858 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5860 * Applied patches from cras:
5862 Memory leak fixes around libaries, irssi window resize fix,
5863 new silclist.h and silcdlist.h, all extern inline changed to
5866 * Removed dotconf from lib/dotconf, not needed anymore.
5868 * Removed TRQ from lib/trq, not needed anymore.
5870 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5871 with server connections. Later this will be configurable
5872 in config file after new config file is done. Affected file
5875 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5877 * Fixed a crash in server related to channel announcements.
5878 Affected file silcd/server.c.
5880 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5882 * Fixed memory leaks in silc_server_create_new_channel*
5883 functions. Affected file silcd/server.c.
5885 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5886 which ID was changed. This way the router will send the
5887 user list for the channel again, and server won't be in
5888 desync in some rare circumstances. Affected file is
5889 silcd/packet_receive.c.
5891 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5893 * Check for NULL socket pointer in the function
5894 silc_server_packet_send_to_channel_real. Affected file
5895 silcd/packet_send.c.
5897 * Fixed the BAN notify handling to correctly remove ban
5898 list. Affected file silcd/packet_receive.c.
5900 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5902 * Fixed some header addition to Toolkit distribution in
5903 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5905 * Added lib/silcclient/client_ops_example.h as an template
5906 file for application programmers to quickly start using
5907 the SilcClientOperation functions in their application.
5908 Updated the lib/silcclient/README as well to tell about this
5909 nice file made available.
5911 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5913 * Call silc_server_remove_from_channels when removing client
5914 entry when NO_SUCH_CLIENT_ID was received. Affected file
5915 is silcd/command_reply.c.
5917 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5919 * Added server & router operator statistics updating. Affected
5920 file silcd/packet_receive.c and silcd/command.c.
5922 * Fixed the SERVER_SIGNOFF notify handling on normal server
5923 not to save the history information for clients. Same was
5924 fixed earlier in remove_clients_by_server function, but not
5925 here. Affected file silcd/packet_receive.c.
5927 * Raised the default connection-retry count from 4 to 7 in
5928 server. Affected file silcd/server.h.
5930 * Cancel any possible reconnect timeouts when we start the
5931 key exchange. Affected file silcd/server.c.
5933 * Do not reconnect on connection failure when SCONNECT was
5934 given. Affected files silcd/server.[ch].
5936 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5938 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5940 * Fixed the NICK command to always give the unformatted
5941 nickname to the one giving the NICK command. If unformatted
5942 nickname is cached already it will be formatted and the
5943 local entry will always get the unformatted nickname.
5944 Affected file lib/silcclient/idlist.c.
5946 * Fixed some double frees from client library commands.
5947 Affected file is lib/silcclient/command.c.
5949 * Fixed CUMODE command in server to assure that no one can
5950 change founder's mode than the founder itself, there was a
5951 little bug. Affected file silcd/command.c.
5953 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5955 * Removed the SilcClientCommandDestructor from the client
5956 libary, it is not needed anymore. Affected files are
5957 lib/silcclient/silcapi.h, command[_reply].[ch],
5958 client_notify, idlist.c.
5960 * Fixed GETKEY command to first resolve client, and then
5961 resolve the server only if the client was not found, instead
5962 of resolving both at the same time. Affected file is
5963 lib/silcclient/command.c.
5965 * Added silc_client_start_key_exchange_cb and lookup the
5966 remote hostname and IP address before starting the key
5967 exchange with server. The affected file is
5968 lib/silcclient/client.c.
5970 * The server's public key is now saved using the IP address
5971 of the server and not the servername for the filename.
5972 The hostname public key filename is checked as an fall back
5973 method if the IP address based filename is not found.
5975 Fixed the GETKEY command to save the fetched server key
5976 in correct filename.
5978 Print the remote server's hostname now when new key is
5979 received during connection process. Affected file is
5980 irssi/src/silc/core/client_ops.c.
5982 * Return always our own public key to the client if it asks
5983 for it with GETKEY command. Affected file silcd/command.c.
5985 * Removed the use_auto_addr variable from default config
5986 file since it was in wrong section. Affected file is
5989 * Fixed TOPIC_CHANGE notification to not route it when it
5990 was sent using silc_server_send_notify_to_channel function.
5991 Affected file silcd/command.c.
5993 * Fixed silc_server_send_notify_kicked to send the kicker's
5994 Client ID also, it was missing. Affected files are
5995 silcd/command.c, silcd/packet_send.[ch].
5997 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5999 * Do not save client history information in SERVER_SIGNOFF.
6000 Fixes the bug in normal server that it does not detect
6001 the client becoming valid after the server becomes back
6002 online. Affected file silcd/server_util.c.
6004 * Added `sock_error' field into the SilcSocketConnection
6005 context. When error occurs during socket operation (read
6006 or write) the error is saved. Added also new function
6007 silc_socket_get_error to return human readable socket error
6008 message. Affected files are lib/silcutil/silcsockconn.[ch],
6009 lib/silcutil/unix/silcunixsockconn.c, and
6010 lib/silcutil/win32/silcwin32sockconn.c.
6012 * The server now prints the socket error message in the
6013 signoff for client. Affected file silcd/server.c.
6015 * Fixed the `created' channel information sending from router
6016 to server in JOIN command. Checks now whether the channel
6017 really was created or not and set it according that.
6019 Fixed the JOIN command to use the client entry's current
6020 ID during the joining procedure instead of the one it sent
6021 in the command (it is checked though), since it can change
6022 between the packet processing and command processing, and
6023 would just case unnecessary pain in the client end. Affected
6024 file silcd/command.c.
6026 * Fixed a channel key payload sending to use correct channel
6027 ID when the server was forced to change the channel's ID by
6028 router. Router sent the key payload with the old Channel ID.
6029 Affected file silcd/packet_receive.c.
6031 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6033 * Call silc_server_save_channel_key only if the key payload
6034 was provided in the JOIN command's command reply. Affected
6035 file silcd/command_reply.c.
6037 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6039 * Fixed silc_mp_sizeinbase to return the value correctly with
6040 MPI. Affected file lib/silcmath/mp_mpi.c.
6042 * Fixed the stop_server signal to correctly stop the scheduler
6043 and gracefully stop the server when SIGTERM or SIGINT signals
6044 are received. Affected file silcd/silcd.c.
6046 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6048 * Simple handling of TERM and HUP signals. Also added some log
6049 flushing call around. Affected file is
6052 * Fixed small bugs in silclog.c. Now buffering output will take
6053 effect after 10 seconds since startup: This will ensure that
6054 no important startup messages are lost. Also output redirection
6055 will preserve original format ([Date] [Type] message).
6056 Affected file is lib/silcutil/silclog.c.
6058 * Added two options to the config file, in the logging section:
6059 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6060 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6062 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6064 * Do not print the warning about log files not being initialized
6065 more than once to avoid excess logging. Affected file is
6066 lib/silcutil/silclog.c.
6068 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6069 the SIM copying in make install in Makefile.am.pre.
6071 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6073 * Rewritten silclog APIs. Globally interesting changes follows:
6074 silc_log_set_files() changed to silc_log_set_file().
6075 silc_log_set_callbacks() changed to silc_log_set_callback().
6076 ROBOdoc documented silclog header file.
6077 SilcLogCb now returns bool to wether inihibit the default
6078 handler or not (to keep the old behaviour return always TRUE).
6079 The new APIs should also fix the problem of the
6080 silcd_error.log file that was written in the current directory.
6083 Log files streams will remain opened after silc_log_set_file()
6084 call, means less CPU usage notably on high traffic servers.
6085 File streams are now full buffered, and flushed to the disk
6086 every 5 minutes, lesses HD activity and CPU usage.
6087 Messages can be redirected, allowing admins to configure
6088 one single logfile for all server messages.
6089 the silc_log_quick global variable to activate fast-logging.
6090 Affected files lib/silcutil/silclog.[ch]
6092 * Changed some code to conform new silclog APIs. Affected
6093 files are doc/example_silcd.conf.in, silcd/server.c
6094 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6097 * Fixed a memory leak that could occur in some situations.
6098 Affected file silcd/serverconfig.c.
6100 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6102 * Added the silc_client_del_client to remove the client from
6103 all channels as well. Affected file lib/silcclient/idlist.c.
6105 * Fixed the client library to correctly remove the client
6106 from all channels when the client entry is being destroyed.
6107 Affected file lib/silcclient/client_notify.c, command.c.
6109 * Added auto-nicking support to the client library. If the
6110 applicatio now sets client->nickname it will be sent to the
6111 server after connecting by the library. This way for example
6112 SILCNICK (or IRCNICK) environment variables will have effect
6113 and always change the nickname automatically to whatever
6114 it is wanted. Affected file lib/silcclient/client.[ch].
6116 * Renamed silc_server_command_bad_chars to the
6117 silc_server_name_bad_chars and moved it to the
6118 silcd/server_util.[ch]. Added also new function
6119 silc_server_name_modify_bad to return nickname that
6120 includes bad characters as new nickname without those
6121 bad characters. This check and modify is now used in
6122 silc_server_new_client when the username is initially set
6123 as nickname, so it must be checked to be valid nickname.
6124 Affected file silcd/packet_receive.c.
6126 * The nickname length is now taken from the packet for real
6127 and not trusted to strlen() since it clearly can return
6128 wrong length for nickname including bad characters. This
6129 also applies to channel names. Affected file silcd/command.c.
6131 * Removed the lib/silcsilm/modules directory. Modules are now
6132 compiled into the lib/silcsim. Fixed the copying of the
6133 modules to follow symbolic links in Makefile.am.pre.
6135 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6137 * Fixed silc_string_regexify list creation. Fixes bugs with
6138 BAN and INVITE commands in server. The affected file is
6139 lib/silcutil/unix/silcunixutil.c.
6141 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6143 * Removed the command destructor entirely from the server's
6144 command and command reply routines. It is not needed, and
6145 its usage was buggy and caused crashes. Affected files are
6146 silcd/command[_reply].[ch].
6148 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6150 * Cancel protocol and NULL sock->protocol if timeout
6151 occurred during protocol. Affected file silcd/server.c.
6153 * Cancel protocol timeouts always before calling the final
6154 callback, to assure that after final callback is called
6155 no other state will be called for the protocol anymore.
6156 Affected file silcd/protocol.c.
6158 * Print error log if incoming connection configuration could
6159 not be found. Affected file silcd/server.c.
6161 * Fixed JOIN command to correctly save the founder mode
6162 to the client on normal SILC server, when the channel
6163 was created by the router. Affected file silcd/command.c.
6165 * Fixed LIST command (hopefully) to send correct reply
6166 packets. Affected file silcd/command.c.
6168 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6170 * The silc_packet_receive_process now returns FALSE if the
6171 read data was invalid packet, and TRUE if it was ok.
6173 The server now checks that if unauthenticated connection
6174 sends data and its processing fails the server will close
6175 the connection since it could be a malicious flooder.
6177 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6179 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6181 * Make sure the warning about error opening a log file is
6182 printed only once and not everytime it fails (produces
6183 too much useless log). Affected file lib/silcutil/silclog.c.
6185 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6187 * Made the silc_server_daemonise() function more readable.
6188 Affected file silcd/server.c.
6190 * Pid file is now optional, the user may comment it out from
6191 the config file. Removed define SILC_SERVER_PID_FILE, we
6192 don't need a default any longer. Affected file
6193 configure.in.pre, lib/Makefile.am.pre.
6195 * Make some use of the pid file. The server now dies at startup
6196 if it detects a valid pid file on his path. The server would
6197 die anyway in this circumstance, because of the bind() failure.
6198 Affected file silcd/silcd.c.
6200 * No longer compiling lib/dotconf.
6202 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6204 * Fixed JOIN command parsing not to crash. Affected file
6205 lib/silcclient/command.c.
6207 * Fied the NICK_CHANGE notify to add the new client entry
6208 even it is resolved. This removes an <[unknown]> nick
6209 thingy bug in the client. Affected file is
6210 lib/silcclient/client_notify.c.
6212 * Do not try to allocate 0 bytes (efence does not like it)
6213 in lib/silccore/silccomand.c when encoding payload.
6215 * Do not take IRCNICK as nickname in Irssi SILC client since
6216 it is not possible to set nickname before hand connecting
6217 the server (TODO has an entry about adding auto-nicking
6220 * Changed the silc_server_command_pending to check whether
6221 there already exists an pending entry with the specified
6222 command, command identifier and pending callback. This is
6223 to fix IDENTIFY and WHOIS related crashes that may register
6224 multiple pending commands with same identifier. Affected
6225 file silcd/command.c.
6227 * Fixed the server to reconnect to the router even if it
6228 was already reconnecting and EOF was received. This to
6229 fix a possibility that the server wouldn't ever try to
6230 auto-reconnect to the router. Affected file silcd/server.c.
6232 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6234 * Fixed the server's password authentication to use the
6235 length of the locally saved password, and not the one
6236 sent in the packet. Affected file silcd/protocol.c.
6238 * Fixed same password authentication problem in the
6239 Authentication Payload handling routines in
6240 lib/silccore/silcauth.c.
6242 * Yet another password authentication problem fixed with
6243 channel password handling in silcd/command.c.
6245 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6247 * If first character of string in silc_parse_userfqdn is '@'
6248 then do not parse it. Affected file is
6249 lib/silcutil/silcutil.c.
6251 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6253 * Fixed minor bug in IDENTIFY command reply sending, which
6254 caused various weird problems during JOIN when it was
6255 resolving names for users. Affected file silcd/command.c.
6257 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6259 * Fixed the IDENTIFY command reply sending to chech better valid
6260 clients. It was possible to send incomplete list of replies.
6261 Affected file silcd/command.c.
6263 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6265 * Added silc_client_command[s]_[un]register functions now to
6266 dynamically register the commands in client library. Removed
6267 the static table of commands. This allows the client library
6268 to call commands without causing the application to know about
6269 what commands library has called.
6271 Removed the INFO command reply kludge to detect when the command
6272 was called by library. Now library use its own command reply
6273 function for INFO command.
6275 Added function silc_client_command_call to call a command.
6276 Application can use it to call command, not access the structure
6279 Now all commands that are sent by the client library (not
6280 explicitly sent by application) use own command reply functions.
6282 Affected files around lib/silcclient/ and in
6283 irssi/src/silc/core/.
6285 * Fixed the WHOIS command reply sending to chech better valid
6286 clients. It was possible to send incomplete list of replies.
6288 Fixed the WHOIS and IDENTIFY to send the request to router
6289 if normal server did not do it and did not find any results.
6291 Affected file silcd/command.c.
6293 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * Moved the internal data from SilcClient context into its
6296 own file, not accesible to application. Affected files
6297 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6298 and other files in client library.
6300 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6302 * Added doc/examples installation target in Makefile.am.pre.
6305 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6307 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6308 commands the found client entry will be removed from the
6309 cache, after notifying application about the error. Affected
6310 file lib/silcclient/command_reply.c.
6312 * Changed the /MSG to check for exact nickname user gave, and
6313 not let `nick' match `nick@host' if it is only one found. Now,
6314 user must type the exact nickname (like nick@host2) even if
6315 there are no more than one same nicks found. This is to avoid
6316 a possibility of sending nickname to wrong nickname since
6317 `nick' could match `nick@host'. Affected file is
6318 irssi/src/core/silc-servers.c.
6320 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6322 * Do not print "you are now server operator" or similar when
6323 giving /away command. Affected files are
6324 irssi/src/silc/core/client_ops.c, silc-servers.h.
6326 * Made the silc_server_command_pending_error_check to send
6327 the same command reply payload it received back to the
6328 original sender of the command. This way all arguments
6329 that was received by the server will be received by the
6330 client too. Affected file silcd/command.c.
6332 * Added the silc_idcache_add to return the created cache entry
6333 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6335 * Add global clients to expire if they are not on any channel.
6336 This is because normal server will never know if they signoff
6337 if they are not on any channel. The cache expiry will take
6338 case of these entries. This is done by normal servers only.
6339 The affected files are silcd/command_reply.c,
6340 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6342 * If server receives invalid ID notification for WHOIS or
6343 IDENTIFY and the ID exists in the lists, it is removed.
6344 Affected file silcd/command_reply.c.
6346 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6347 in client then client entry that it matches is searched and
6348 the nickname is printed on the screen for user. Affected
6349 file irssi/src/silc/core/client_ops.c.
6351 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6353 * Use cache entry expire time in the LIST command reply to
6354 purge old entries from the cache after the LIST command
6355 reply has been received. This way we don't have non-existent
6356 entries in the cache for too long. Affected file is
6357 silcd/command_reply.c.
6359 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6361 * If we are normal server, and we've not resolved client info
6362 in WHOIS or IDENTIFY from router, and it is global client,
6363 we'll check whether it is on some channel. If it is not
6364 then we cannot be sure about its validity and will resolve it
6365 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6366 file silcd/command.c.
6368 * Search channel by name (if possible) rather than by ID
6369 in IDENTIFY command's command reply. Affected file is
6370 silcd/command_reply.c.
6372 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6374 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6375 Updated specs and implemented it. Affected file silcd/command.c,
6376 silcd/packet_send.c and silcd/packet_receive.c.
6378 * Implemented the <founder auth> payload handling in the JOIN
6379 command. If provided all conditions for channel joining
6380 except requirement to provide correct passphrase can be
6381 overrided by the channel founder. Updated the protocol specs.
6382 Affected file silcd/command.c.
6384 Added support for founder auth in JOIN command in client
6385 library. Fixed the parsing of the JOIN command now to support
6386 all options as they should be. The affected file is
6387 lib/silcclient/command.c.
6389 * Optimized the WHOIS and IDENTIFY commands to send the request
6390 to router only if it includes nicknames or other names. If
6391 they include only IDs then check the local cache first before
6392 routing. Affected file is silcd/command.c.
6394 * Added channels topic announcements. Affected file is
6395 silcd/packet_receive.c and silcd/server.c.
6397 * Fixed the silc_server_send_notify_topic_set to really destine
6398 the packet to channel. Affected file silcd/packet_send.c.
6400 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6401 library. Affected file lib/silcclient/client_notify.c.
6403 * Added UMODE announcements. Affected file silcd/server.c.
6405 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6407 * Memory leak fixes in:
6409 lib/silcutil/silcsockconn.c
6410 lib/silcske/silcske.c
6411 lib/silcske/groups.c
6413 lib/silccrypt/silcpkcs.c
6414 lib/silccore/silccommand.c
6415 lib/silccore/silcidcache.c
6420 * ROBOdoc documented the lib/silcske/groups.h file and a
6421 bit changed the interface for better.
6423 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6425 * Update the client entry context in the ID cache after
6426 nick change. Affected file lib/silcclient/command.c.
6427 Fixes the CUMODE command when regaining founder privileges,
6428 and a little WHOIS problem.
6430 * Fixed silc_net_gethostbyname to correctly call the
6431 inet_ntop. Affected file lib/silcutil/silcnet.c.
6433 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6435 * Added IPv6 support checking to the configure.in.pre, added
6436 also --enable-ipv6 option to override the check. Affected
6437 file configure.in.pre.
6439 * The silc_thread_create now calls the start function
6440 directly if threads support is not compiled in. Removes
6441 ugly #ifdef's from generic code. Affected files are
6442 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6444 * Added silc_net_gethostby[name/addr]_async to asynchronously
6445 resolve. Affected files are lib/silcutil/silcnet.[ch].
6447 * Added support for rendering IPv6 based server, client and
6448 channel IDs. Affected file lib/silcutil/silcutil.c.
6450 * Added support for creating IPv6 based server IDs. Affected
6451 file is silcd/serverid.c.
6453 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6455 * Added silc_net_gethostby[addr/name] into the
6456 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6457 routines. Added silc_net_is_ip[4/6]. Affected file is
6458 lib/silcutil/unix/silcunixnet.c. All routines that take
6459 address as argument now supports both IPv4 and IPv6 addresses.
6461 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6463 * Fixed LIST command reply sending in server. Affected file
6466 * Server now sends the kicker's client ID in the KICK notify
6467 to the kicked client. Affected file silcd/command.c.
6469 * The client library now parses the kickers client ID and
6470 UI displays it. Affected files lib/silcclient/client_notify.c
6471 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6473 * Made all payload parsing function prototypes consistent.
6474 They all take now const unsigned char * and uint32 pair as
6475 the payload data instead of SilcBuffer. Changes all around
6476 the source tree. Other unsigned char* -> const unsigned char*
6477 changes around the tree as well.
6479 * Optimized SFTP client and server packet sending not to
6480 allocate new buffer for each packet but to recycle the
6481 first allocated buffer. Affected files are
6482 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6484 * Optimized the SFTP client to use SilcList instead of
6485 SilcDList for requests, because it is faster. Affected file
6486 is lib/silcsftp/sftp_client.c.
6488 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6489 into lib/silccore/silcid.[ch].
6491 Renamed silcpayload.[ch] into silcargument.[ch].
6493 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6495 * If client entry is deleted with active key agreement
6496 session, abort the session.
6498 The silc_client_abort_key_agreement now calls the completion
6499 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6501 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6504 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6506 * Don't use __restrict in older GCC's. Affected file is
6507 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6509 * silc_net_localhost now attempts to reverse lookup the
6510 IP/hostname. Affected file lib/silcutil/silcnet.c.
6512 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6513 command. It can be used to gain founder privileges at
6514 the same time when joining the channel.
6516 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6517 kicker's client ID as well. Updated protocol specs.
6519 Defined that the server must send SILC_COMMAND_IDENTIFY
6520 command reply with error status to client who sent
6521 private message with invalid client ID.
6523 Updated the protocol specification.
6525 * Added silc_server_send_command_reply to send any
6526 command reply. Affected file silcd/packet_send.[ch].
6528 * Added silc_id_payload_encode_data to encode ID payload
6529 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6531 * The server now send IDENTIFY command reply with error
6532 status if client ID in private message is invalid. Affected
6533 file silcd/packet_receive.c.
6535 * Save the server key file with server's IP address in
6536 the filename instead of hostname. The affected file is
6537 irssi/src/silc/core/client_ops.c.
6539 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6541 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6544 * Added libtool support for compiling shared objects in
6545 lib/silcsim. Affected file configure.in.pre and
6546 lib/silcsim/Makefile.am. Original patch by cras.
6548 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6550 * Pid file configuration, and server's config file fixes
6551 patch by toma. Updated CREDITS file.
6553 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6555 * Fixed silc_client_channel_message to not try to decrypt
6556 the message twice if it resolved the destination client
6557 information. This could cause of dropping one channel
6558 message. Affected file lib/silcclient/client_channel.c.
6560 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6562 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6563 lib/silcclient/client.c. This function is used when the SILC
6564 Client is run under some other scheduler, or event loop or
6565 main loop. On GUI applications, for example this may be
6566 desired to used to run the client under the GUI application's
6567 main loop. Typically the GUI application would register an
6568 idle task that calls this function multiple times in a second
6569 to quickly process the SILC specific data.
6571 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6573 * Fixed silc_server_drop() for dropping the supplementary
6574 groups as well, this could cause a security hole on some
6577 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6579 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6582 * Write PID file after dropping privileges. Added -F option
6583 to run server on foreground. A patch by debolaz.
6584 Affected files silcd/server.c, silcd/silcd.c.
6586 * Fixed MOTD to return the MOTD file server name. Affected
6587 file silcd/command.c.
6589 * Added INFO command reply handling to the Irssi SILC Client.
6590 Affected file irssi/src/silc/core/client_ops.c.
6592 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6594 * Fixed the silc_idcache_list_* routines to really support
6595 the dynamic list. Fixes a crash. Affected file is
6596 lib/silccore/silcidcache.c.
6598 * Fixed the LIST command reply to really call LIST command's
6599 pending callbacks. Affected file silcd/command_reply.c.
6601 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6603 * Update conn->local_entry->nickname after giving NICK
6604 command. Affected file lib/silcclient/command.c.
6606 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6608 * Added the [pid] option to the silcd configuration file
6610 Affected files: serverconfig.[ch] and silcd.c
6612 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6614 * Save fingerprint in WHOIS command reply in server.
6615 Affected file silcd/command_reply.c.
6617 * Fixed NICK commands pending callback registration.
6618 Affected file lib/silcclient/command.c.
6620 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6622 * Use ++server->cmd_ident when sending commands in server,
6623 instead of random number. Affected file silcd/command.c.
6625 * Fixed GETKEY command reply to call actually GETKEY pending
6626 command callbacks. Affected file silcd/command_reply.c.
6628 * A bit stricter check for nicknames. Check for same nickname
6629 in NICK command also. Affected file silcd/command.c.
6631 * Do not call INFO command everytime client ID changes, only
6632 during first connecting. Affected file lib/silcclient/client.c.
6634 * Set the new nickname only after successful command reply for
6635 NICK command is returned by server. Affected file
6636 lib/silcclient/command.c.
6638 * Remove nicknames from nicklist during server_signoff notify.
6639 Should fix /NAMES bit more. The affected file is
6640 irssi/src/silc/core/silc-channels.c.
6642 * Added `fingerprint' field to the SilcIDListData in the
6643 silcd/idlist.h to hold the fingerprint of the client's
6646 Send the fingerprint of the client's public key in WHOIS
6649 Affected files silcd/command.c, and silcd/idlist.[ch].
6651 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6652 create fingerprint from given data.
6654 * Show the fingerprint of the client's public key in WHOIS.
6655 Affected files irssi/src/module-formats.[ch] and
6656 irssi/src/silc/core/client_ops.c.
6658 * Format the multiple same nicknames also during JOIN and
6659 NICK_CHANGE notifys. Affected file is
6660 lib/silcclient/client_notify.c.
6662 * Do not print error on screen for invalid private message
6663 payload since it can come if someone is sending private
6664 messages with wrong key. Affected file
6665 lib/silccore/silcprivate.c.
6667 * Fixed multiple concurrent /PING crash. Affected file
6668 lib/silcclient/command.c.
6670 * Changed the wrong ID encoding. All IP addresses must be
6671 in MSB first order in encoded format. They were encoded
6672 wrong and was in LSB format. Affected files are
6673 silcd/serverid.c, lib/silcutil/silcutil.c.
6675 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6677 * Call the `connect' client operation through the scheduler
6678 in case of error. Affected file lib/silcclient/client.c.
6680 * Call the `failure' client operation even if the error
6681 occurred locally during a protocol. Affected file is
6682 lib/silcclient/protocol.c.
6684 * Added support of sending LIST command to router from normal
6685 server. This way normal server can get list of all channels
6686 in the network too. Fixed the channel list sending in the
6687 server too. Affected files are silcd/command.c, and
6688 silcd/command_reply.[ch].
6690 * Added silc_server_update_channels_by_server and
6691 silc_server_remove_channels_by_server. They are used during
6692 disconnection of primary router and in backup router protocol.
6693 Affected file silcd/server_util.[ch], silcd/server.c and
6694 silcd/server_backup.c.
6696 * Fixed channel adding to global list in IDENTIFY command
6697 reply in server. Affected file silcd/command_reply.c.
6699 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6701 * If the incoming packet type is REKEY or REKEY_DONE process
6702 that packet always synchronously. Fixes yet another MAC
6703 failed error on slow (dialup) connections. Affected file
6704 lib/silcclient/client.c and silcd/server.c.
6706 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6708 * Call check_version SKE callback for initiator too. Affected
6709 file lib/silcske/silcske.c.
6711 * Implemented fix for security hole found in the SKE that was
6712 fixed in the specification few days back; the initiator's
6713 public key is now added to the HASH value computation.
6714 Added backwards support for the old way of doing it too, for
6715 old clients and old servers. Affected file is
6716 lib/silcske/silcske.c.
6718 * Enabled mutual authentication by default in SKE. If initiator
6719 is not providing mutual authentication the responder will
6720 force it. This will provide the proof of posession of the
6721 private key for responder. The affected files are
6722 lib/silcclient/protocol.c and silcd/protocol.c.
6724 * Do not cache anymore the server's public key during SKE.
6725 We do mutual authentication so the proof of posession of
6726 private key is done, and if the server is authenticated in
6727 conn auth protocol with public key we must have the public
6728 key already. Affected file silcd/protocol.c.
6730 * Added new global debug variable: silc_debug_hexdump. If
6731 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6732 file lib/silcutil/silclog.[ch].
6734 * Fixed compilation warning due to char * -> const char *.
6735 Affected files lib/silcutil/silcnet.h, and
6736 lib/silccore/silcauth.[ch].
6738 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6740 * Fixed CMODE command when new channel key was created. If
6741 the creation failed the old key was removed. Next time giving
6742 same command would crash the server since the old key was
6743 freed already. Affected file silcd/command.c.
6745 * Fixed the silc_server_announce_get_channels to not crash
6746 on reconnect. Affected file silcd/server.c.
6748 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6750 * Added silc_log_set_debug_string function to set a regex
6751 string to match for debug output. Only the function names,
6752 or filenames matching the given debug string is actually
6753 printed. This way it is possible to filter out those debug
6754 strings that user is not interested in.
6756 Fixed a bug in silc_string_regexify.
6758 Affected files lib/silcutil/silclog.[ch], and
6759 lib/silcutil/unix/silcunixutil.c.
6761 * Changed the -d options in both server and Irssi SILC client
6762 to take the debug string as argument. Affected files
6763 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6765 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6767 * Added silc_hash_babbleprint to create a Bubble Babble
6768 Encoded fingerprint. The encoding is developed by Antti
6769 Huima (draft-huima-babble-01.txt), and it creates human
6770 readable strings out of binary data. Affected file
6771 lib/silccrypt/silchash.[ch].
6773 * Print the babble print now in addition of fingerprint as well
6774 in Irssi SILC client. Affected files are
6775 irssi/src/fe-common/silc/module-formats.[ch],
6776 irssi/src/fe-common/silc/core/client_ops.c.
6778 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6780 * Fixed a security problem found in SKE. The initiator's
6781 public key too is now added to the HASH hash value creation
6782 which is signed by the responder to create the SIGN value.
6783 This will prevent anyone in the middle to lie to the responder
6784 about the initiator's public key. If this is done now, the
6785 man in the middle will get caught. Updated the protocol
6788 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6790 * Better installation directory handling. Configure module
6791 paths and other paths automatically to example_silc* files
6792 in doc/. A patch by toma.
6794 * Fixed compiler warning from MPI library, and from SILC RNG.
6797 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6798 It can be configured with ./configure. A patch by toma.
6800 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6802 * Find correct make to use in prepare-clean. A patch by
6803 toma. Affected file prepare-clean.
6805 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6807 * Added irssi variables use_auto_addr, auto_bind_ip,
6808 auto_bind_port and auto_public_ip.
6810 * Changed the interface for silc_client_send_key_agreement
6811 in lib/silcclient/silcapi.h
6815 irssi/src/silc/core/silc-core.c
6817 lib/silcclient/silcapi.h
6818 irssi/src/silc/core/silc-channels.c
6819 lib/silcclient/client_keyagr.c
6822 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6824 * Added silc_pkcs_public_key_compare to compare two
6825 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6827 * Check that the client who set the founder mode on the
6828 channel is the same client that is giving the founder
6829 mode to itself. It is done by comparing the saved public
6830 key (it is saved even in the authentication is passphrase).
6831 Affected file silcd/command.c.
6833 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6835 * Do not process packet for disconnected socket connection.
6836 Affected file lib/silccore/silcpacket.c.
6838 * Process the DISCONNECT packet through scheduler in the
6839 client library. Affected file lib/silcclient/client.c.
6841 * Fixed the silc_client_packet_parse to not to increase
6842 the packet sequence number if the conn->sock and the
6843 current socket connection is not same. This can happen
6844 for example during key agreement when the conn includes
6845 multiple socket connections (listeners). Affected file
6846 lib/silcclient/client.c.
6848 * The sender of the file transfer request now provides also
6849 the pointer (listener) for the key exchange protocol. If
6850 the listener cannot be created then it sends empty key
6851 agreement and lets the receiver provide the listener.
6853 Added `local_ip' and `local_port' arguments to the
6854 silc_client_file_send. If they are provided they are used,
6855 if not then it will attempt to find local IP address, if
6856 not found or bind fails then the remote client will provide
6859 Affected files are lib/silcclient/client_ftp.c and
6860 lib/silcclient/silcapi.h.
6862 * Extended the FILE SEND command to support defining the
6863 local IP and port for key exchange listener. They are
6864 optional. Affected file irssi/src/silc/core/silc-servers.c.
6866 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6868 * Defined to WHOIS command reply the sending of fingerprint
6869 of the client's public key (if the proof of posession of the
6870 corresponding private key is verified by the server).
6871 Updated to the protocol specification.
6873 * Added support of receiving the client's public key's
6874 fingerprint in command reply in client library. Affected
6875 file is lib/silcclient/command_reply.c, and
6876 lib/silcclient/idlist.[ch].
6878 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6880 * Do not send over 128 chars long nickname to the server
6881 in NICK command. Affected file lib/silcclient/command.c.
6883 * Do not send over 256 chars long channel names to the server
6884 in JOIN command. Affected file lib/silcclient/command.c.
6886 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6888 * Assure that silc_server_close_connection cannot be called
6889 twice for same socket context. Affected file is
6892 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6894 * Send error message to application if opening file for
6895 writing during file transfer fails. Affected file is
6896 lib/silcclient/client_ftp.c.
6898 Remove all file transfer sessions for a client that we're
6899 removing from ID cache.
6901 Affected file is lib/silcclient/client_ftp.c.
6903 * Fixed silc_net_addr2bin to return correct address. Affected
6904 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6906 * Fixed file transfer session removing on signoff notify.
6907 Affected file irssi/src/silc/core/silc-servers.c.
6909 * Added the SilcClientFileError to be returned in the monitor
6910 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6911 Affected file lib/silcclient/silcapi.h.
6913 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6915 * Fixed a crash in silc_client_ftp_free_sessions and
6916 silc_client_ftp_session_free_client. Affected file
6917 lib/silcclient/client_ftp.c.
6919 * Added `disabled' field in the SilcChannelEntry in the server
6920 to indicate if the server entry is disabled. Affected file
6921 silcd/idlist.h, silcd/command[_reply].c.
6923 * SILC server adds now /var/run/silcd.pid everytime it is
6924 started. Affected file silcd/silcd.c.
6926 * Added silc_server_packet_send_clients to send a packet to
6927 the provided table of client entries. Affected file
6928 silcd/packet_send.[ch].
6930 * Fixed a crash in client resolving in client_prvmsg.c in
6931 client library. Affected file lib/silcclient/client_prvmsg.c.
6933 * Do not actually remove the client directly from ID cache
6934 during SERVER_SIGNOFF, but invalidate it. This way we
6935 preserve the WHOWAS info for the client. Affected file
6936 silcd/server_util.c.
6938 * Fixed SERVER_SIGNOFF notify handling in the server. The
6939 server is now able to process incoming SERVER_SIGNOFF notify
6940 for a server that it doesn't even know about. It will remove
6941 the clients provided in the notify. Affected file
6942 silcd/packet_receive.c.
6944 * Check for partial packet in data queue after every packet that
6945 was found from the queue. Return and wait for more data if
6946 there is partial data in queue. Affected file is
6947 lib/silccore/silcpacket.c.
6949 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6951 * Added SilcClietFileError enum to indicate error in
6952 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6953 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6954 Affected files lib/silcclient/silcapi.h and
6955 lib/silcclient/client_ftp.c.
6957 * Check that newsize in silc_buffer_realloc is larger than
6958 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6960 * Added better monitor of file transfers. It now monitors
6961 key agreement protocol during the file transfer too. Added
6962 error reporting too. Affected files
6963 irssi/src/silc/core/silc-servers.c,
6964 irssi/src/fe-common/silc/module-formats.[ch].
6966 * Wrote a help file for FILE command.
6968 * Added silc_rng_global_get_byte_fast to get not-so-secure
6969 random data as fast as possible. Random data is read from
6970 /dev/urandom if available and from the SILC RNG if not
6971 available. It is used in padding generation. Affected file
6972 lib/silccrypt/silcrng.[ch].
6974 * All packets in client library are now processed synchronously.
6975 Optimized packet processing a lot. Affected file
6976 lib/silcclient/client.c.
6978 * All server connection packets are processing synchronously
6979 now in server, to optimize packet processing. Affected file
6982 * Include files are installed now only in Toolkit distribution
6983 if make install is given. Affected files: all Makefile.am's.
6985 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6987 * Assure that silc_client_notify_by_server_resolve does not
6988 resolve the client information multiple times. If it cannot
6989 be found by the first it cannot be found at all. Affected
6990 file lib/silcclient/client_notify.c.
6992 * Fixed WHOWAS command reply calling. Affected file
6993 lib/silcclient/command_reply.c.
6995 * Removed all references to silc_idlist_get_client from the
6996 Irssi SILC client since that call is internal call used by
6997 the library. The Irssi SILC client will use now client
6998 retrieval functions found in silcapi.h.
7000 * Fixed a bug in resolving nickname info before sending
7001 private message. It used freed memory. Affected file
7002 irssi/src/silc/core/silc-servers.c.
7004 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7006 * Assure my_channels statistics cannot go negative in server.
7007 Affected files silcd/server.c, silcd/server_util.c.
7009 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7011 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7013 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7015 * Win32 Toolkit changes. Affected files
7016 win32/silc.dsw, win32/libsilc/libsilc.def,
7017 win32/libsilcclient/libsilc.def,
7018 lib/silcutil/silcutil.c, and
7019 lib/sftp/sftp_fs_memory.c.
7021 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7023 * Added silc_net_localip to return local host's IP address.
7024 Affected file lib/silcutil/silcnet.[ch].
7026 * If key exchange or rekey protocol is active for a connection
7027 parse all packets syncronously since there might be packets
7028 in packet queue that we are not able to process without first
7029 processing packets before them. Affected file silcd/server,
7030 lib/silcclient/client.c.
7032 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7033 whether library should continue processing the packet.
7034 Affected file lib/silccore/silcpacket.h.
7036 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7037 SilcSFTPMonitorData to SFTP server to monitor various
7038 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7039 lib/silcsftp/sftp_server.c.
7041 * Added silc_file_size to return file size. Affected file
7042 lib/silcutil/silcutil.[ch].
7044 * Implemented the file transfer support for the client library.
7045 Added preliminary support for simple client to client one-file
7046 transmission. Affected file lib/silcclient/client_ftp.c,
7047 lib/silccilent/client.[ch].
7049 * Added new local command FILE to the Irssi SILC Client.
7050 It is used to perform the file transfer. It has subcommands
7051 SEND, RECEIVE, SHOW and CLOSE. Affected files
7052 irssi/src/silc/core/client_ops.c,
7053 irssi/src/silc/core/silc-server.[ch].
7055 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7057 * Relay the SILC_PACKET_FTP in the server. Affected files
7058 silcd/server.c and silcd/packet_receive.c.
7060 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7062 * Renamed silc_file_read and silc_file_write to functions
7063 silc_file_readfile and silc_file_writefile. Added function
7064 silc_file_open and silc_file_close. Affected files
7065 lib/silcutil/silcutil.[ch].
7067 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7069 * Resolve the client info when received private message or
7070 channel message for a client which nickname we don't know.
7071 Affected files lib/silcclient/client_prvmsg.c and
7072 lib/silcclient/client_channel.c.
7074 * Do not crash in /KEY if client is not connected. Affected
7075 file irssi/src/silc/core/silc-channels.c.
7077 * Added SilcClientStatus field to the SilcClientEntry in the
7078 lib/silcclient/idlist.h.
7080 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7081 is incomplete and is being resolved, it won't be resolved
7084 Make sure also that USERS command reply does not resolve
7085 twice information. Affected file is
7086 lib/silcclient/command_reply.c.
7088 Make sure that silc_client_get_clients_by_list does not
7089 resolve twice same information.
7091 * Check for valid client->id in the silc_server_free_client_data.
7092 Affected file silcd/server.c.
7094 * Fixed /GETKEY nick@server not to crash if the server entry
7095 is not found. Affected file lib/silcclient/command.c.
7097 * Fixed the silc_server_check_cmode_rights to check the
7098 requested modes correctly. Affected file silcd/command.c.
7100 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7102 * Better checks for non-printable chars in nick added.
7103 Affected file silcd/command.c.
7105 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7107 * Call the silc_server_udpate_servers_by_server in the
7108 primary router that comes back online in the backup resuming
7109 protocol. Otherwise it routes packets wrong. Affected file
7110 silcd/server_util.[ch], silcd/server_backup.c.
7112 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7114 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7115 lib/silcutil/silcbuffmt.[ch].
7117 * Redefined the SILC packet header to include the padding
7118 length. Affected file lib/silccore/silcpacket.[ch].
7120 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7121 length for maximum padding up to 128 bytes). Affected
7122 file lib/silccore/silcpacket.h.
7124 * Removed all backwards support for old 0.5.x MAC thingies.
7125 The SILC packet header change makes it impossible to be
7126 backwards compatible.
7128 * Send the ENDING packet with timeout in the backup resuming
7129 protocol. This is to assure that all routers has connected
7130 to the primary router. Affected file silcd/server_backup.c.
7132 * Changed the RNG to take the first IV from random data. It
7133 used to take it from zero actually. Changed the RNG also
7134 to use /dev/urandom during session. /dev/random is used
7135 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7137 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7139 * Changed the SILC packet header to have the first two bytes
7140 (the packet length) encrypted. Affected files aroung the
7141 code tree, lib/silccore/silcpacket.[ch]. Removed the
7142 SilcPacketCheckDecrypt callback. It is not needed anymore
7143 since the silc_packet_receive_process will determine now
7144 whether the packet is normal or special.
7146 * Implemented the unidirectional MAC keys. Affected files
7147 lib/silcske/silcske.c, silcd/protocol.c and
7148 lib/silcclient/protocol.c.
7150 * Implemented the packet sequence number to the MAC computation.
7151 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7152 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7153 lib/silcclient/protocol.c.
7155 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7157 * Allow backup router to announce servers. All servers
7158 announced by backup router are added to the global list
7159 automatically. Update hte server's socket to our primary
7160 router also when backup router announces a server.
7161 Affected file silcd/packet_receive.c.
7163 * Do not update the client->router in the function
7164 silc_server_udpate_clients_by_server if the client is on
7165 global list. We might fail to find any specific server
7166 for locally connected clients and local cell clients. They
7167 should still use the `from' and not `to' as client->router.
7168 This fixes backup router resuming protocol. Affected file
7169 silcd/server_util.c.
7171 * Decrease channel statistics count only if the channel
7172 deletion worked. Affected files are silcd/server.c and
7173 silcd/server_util.c.
7175 * Added silc_server_update_servers_by_server to update origin
7176 of all server entries. Used during backup router protocol.
7177 Affected files silcd/server_util.[ch], silcd/server.c. and
7178 silcd/backup_router.c.
7180 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7181 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7182 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7183 lib/silccrypt/silchmac.c.
7185 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7187 * Assure that router cannot reroute the same channel message
7188 to the sender. Affected file silcd/packet_receive.c.
7190 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7192 * Made better checks that the channel message is not sent
7193 to the router it came from. Affected file is
7194 silcd/packet_send.c. Fixed memory leak too.
7196 * Announce informations for incoming router connection, but
7197 only after checking if it is replaced by backup router.
7198 Affected file silcd/packet_receive.c.
7200 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7202 * Fixed the backup resuming protocol to work in multiple
7203 router environment. Affected file silcd/server_backup.c.
7205 * Route packet only to one router in the function
7206 silc_server_packet_send_to_channel. Affected file is
7207 silcd/packet_send.c.
7209 * Fixed silc_server_send_notify_dest to set the broadcast
7210 flag. Fixed the silc_server_send_notify_topic to actually
7211 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7212 Affected file silcd/packet_send.c.
7214 * Changed the SFTP Filesystem interface. Changed the
7215 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7216 the filesystem operation function. The SilcSFTPFilesystem
7217 is now a context that is allocated by all filesystem allocation
7218 functions and it already includes the operations structure
7219 and filesystem specific context. It is given as argument
7220 now to the silc_sftp_server_start. This made the interface
7221 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7222 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7224 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7226 * Changed the backup router adding and getting interfaces
7227 in the server. The router that will be replaced by the
7228 specified backup router is now sent as argument. Affected
7229 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7232 * Added silc_net_addr2bin_ne to return the binary form of
7233 the IP address in network byte order. Affected files
7234 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7236 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7238 * Check for existing server ID in silc_server_new_server
7239 and in silc_server_connect_to_router_final and remove the
7240 old entry if it exists. Affected file silcd/packet_receive.c,
7243 * Send the channel message always to only one router, either
7244 in upstream or downstream. Affected file is
7245 silcd/packet_send.c.
7247 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7249 * Wrote the definition of the backup resuming protocol to the
7250 protocol specification.
7252 * Removed one redundant channel key generation from normal
7253 server during joining procedure. Removed one redundant
7254 channel key sending from server to router during joining
7255 procedure. Affected file silcd/command.c.
7257 * Made minor bugfixes to the backup router resuming protocol.
7258 Affected file silcd/server_backup.c, server.c.
7260 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7262 * Added --disable-asm configuration option. Affected files
7263 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7266 * Implemented the backup resuming protocol that is used to
7267 resume the primary router position in the cell after the
7268 primary router comes back online. Affected files
7269 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7270 and silcd/server_util.[ch].
7272 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7274 * Sleep two (2) seconds after sending QUIT command to server.
7275 Affected file lib/silcclient/command.c.
7277 * Assure that if outgoing data buffer is pending do not force
7278 send any data. Affected file silcd/packet_send.c.
7280 * Assure that if outgoing data buffer is pending do not force
7281 send any data. Affected file lib/silcclient/client.c.
7283 * Implemented the backup router support when the primary router
7284 goes down. The servers and routers can now use the backup
7285 router as new primary router without loosing connectivity.
7287 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7289 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7290 in the server to indicate disabled entry. All data read
7291 from the connection will be ignored and no data is sent
7292 for entry that is disabled. Affected files are
7293 silcd/idlist.h, silcd/server.c.
7295 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7297 * Created SFTP client and server test programs in the
7298 lib/silcsftp/tests directory.
7300 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7302 * Implemented memory filesystem (virtual filesystem) for
7303 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7306 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7308 * Implemented the SFTP (SSH File Transfer Protocol) to the
7309 lib/silcsftp. It includes SFTP client and SFTP server
7312 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7314 * Moved lib/silccore/silcprotocol.[ch] to the
7315 lib/silcutil library.
7317 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7318 take variable argument list pointer as argument. Affected
7319 file lib/silcutil/silcbuffmt.[ch].
7321 * Added silc_buffer_set function that is used to set data
7322 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7323 Affected file lib/silcutil/silcbuffer.h.
7325 * Changed various routines in the core library to use the new
7326 silc_buffer_set instead of allocating new buffer only for
7329 * Added 64-bit value formatting and unformatting support to the
7330 silc_buffer_[un]format routines. Affected file is
7331 lib/silcutil/silcbuffmt.[ch].
7333 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7334 to includes/bitmove.h.
7336 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7338 * Fixed channel user mode saving in client library. Affected
7339 file lib/silcclient/command[_reply].c.
7341 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7343 * Defined the file transfer to the SILC Protocol. Added
7344 new packet type SILC_PACKET_FTP and defined File Transfer
7345 Payload. The mandatory file transfer protocol is SFTP
7346 (SSH File Transfer Protocol). Affected file in addition
7347 of the internet draft is lib/silccore/silcpacket.h.
7349 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7350 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7351 is used as part of backup router protocol when the primary
7352 router of the cell is back online and wishes to resume
7353 the position as primary router.
7355 * Redefined the MAC generation keys in the protocol. The
7356 same key is not used anymore in both direction. Both
7357 direction will now use different keys for sending and
7358 receiving. This fixes a potential security flaw. This
7359 change causes incompatibilities in the protocol.
7361 * Redefined also the MAC computation from the packet.
7362 An packet sequence number is now added to the MAC
7363 computation. This prevents possible replay attacks against
7364 the protocol. This change too causes incompatibilities
7367 Added `sequence' field to the SilcPacketContext to hold
7368 the current sequence number for the packet.
7370 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7372 * Added `created' field to the SilcIDListData in the file
7373 silcd/idlist.h to indicate the time when the entry was
7376 * Added `created' field to the SilcChannelEntry too. Affected
7377 file silcd/idlist.h.
7379 * Added `creation_time' aguments to all the announcement functions
7380 in the server. If it is provided then only the entries that
7381 was created after the provided time frame are actually
7382 announced. Affected file silcd/server.[ch].
7384 * The protocol says that the Channel ID's IP address must be
7385 based on the router's IP address. Added check for this in
7386 the silc_server_new_channel when processing incoming New Channel
7387 Payload. Affected file silcd/packet_receive.c.
7389 * Print out the correct version with --version in SILC client.
7390 Affected file irssi/src/silc/core/silc-core.c.
7392 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7394 * Fixed WHOWAS command to check for completnes of the client
7395 entry always, not just when the command is coming from client.
7396 Affected file silcd/command.c.
7398 * Added new function silc_server_packet_queue_purge to purge the
7399 outgoing data queue to the network. After the function returns
7400 it is guaranteed that the outgoing packet queue is empty.
7401 Affected file silcd/packet_send.[ch].
7403 * Purge the outgoing packet queue in the rekey protocol's final
7404 callback to assure that all rekey packets go to the network
7405 before quitting the protocol. Affected file silcd/server.c.
7407 * Added silc_client_packet_queue_parse as similar function as
7408 in server to the client library. The affected file is
7409 lib/silcclient/client.c.
7411 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7413 * Splitted silcd/server.c and created silcd/server_util.[ch]
7414 for utility functions.
7416 * Added new socket flag SILC_SF_DISABLED to indicate that the
7417 connection is open but nothing can be sent to or received from
7418 the connection. Affected file lib/silcutil/silsockconn.[ch].
7419 The checking for disabled socket is checked in the low level
7420 silc_socket_write and silc_socket_read functions.
7422 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7424 * Allow only nicknames and channel names that fits into the
7425 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7427 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7429 * When processing JOIN command reply in server check that if
7430 the channel exists in our global list we'll move it the local
7431 list. Affected file silcd/command_reply.c.
7433 * Fixed the check whether client is joined on the channel already
7434 in JOIN command. Affected file lib/silcclient/command.c.
7436 * Fixed the JOIN command reply to check whether the channel
7437 already exists. Affected file lib/silcclient/command_reply.c.
7439 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7441 * Added silc_ske_status_string to map the SKE error numbers
7442 to readable strings. The affected files are
7443 lib/silcske/silcske[_status].[ch].
7445 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7447 * Do not show the private channels on the WHOIS channel list
7448 as it is not allowed by the protocol. The affected file is
7451 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7453 * Assure that the packet length digged from the actual packet
7454 is something sensible in the silc_packet_decrypt_rest_special
7455 in lib/silccrypt/silcpacket.c.
7457 * Free and NULL the allocated pointer in silc_hmac_alloc if
7458 the HMAC allocation fails. The affected file is
7459 lib/silccrypt/silchmac.c.
7461 * Print the selected security properties to the log files in
7462 the server. Affected file silcd/protocol.c.
7464 * Add SKE's reference counter even if calling the completion
7465 callback manually. Otherwise it goes negative, although it
7466 does not cause any problems. The affected file is
7467 lib/silcske/silcske.c.
7469 * Remove the client entry with short timeout after giving the
7470 KILL command. Affected file lib/silcclient/command.c.
7472 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7473 case all found clients are already disconnected (WHOWAS would
7474 found them) in the server. Affected file silcd/command.c.
7476 * Update the last_receive (time of last data received) to be
7477 updated only when received private or channel message so that
7478 the idle time showed in WHOIS makes more sense.
7480 * Added boolean field `valid' in to the SilcClientEntry in the
7481 client library to indicate whether the entry is valid or not.
7482 This fixes the nickname change bug on channel when changing
7483 the nickname to be same than the old (like nick to Nick) the
7484 nickname formatter doesn't set the new nick anymore to Nick@host.
7485 Affected file lib/silcclient/idlist.[ch].
7487 * Now actually fixed the nickname changing on disconnection.
7488 Added new function silc_change_nick to the Irssi SILC Client.
7489 Affected file irssi/src/silc/core/client_ops.c,
7490 irssi/src/silc/core/silc-nicklist.[ch].
7492 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7494 * Check that the public key exists in the GETKEY command before
7495 trying to encode it. Affected file silcd/command.c.
7497 * Print some notifications on received public keys with GETKEY
7498 command in the Irssi SILC Client. Affected files are
7499 irssi/src/fe-common/silc/module-formats.[ch],
7500 irssi/src/silc/core/client_ops.c.
7502 * Use IDENTIFY command to resolve the server information in the
7503 GETKEY command instead of INFO command. Affected file
7504 lib/silcclient/command.c.
7506 * All command reply functions in the client library now calls
7507 the pending command reply callbacks even if an error has
7508 occurred. The server has done this a long time and now it was
7509 time to move the client library to this as well. Now all
7510 errors can be delivered back to the pending command reply
7511 callbacks if necessary. Affected files are
7512 lib/silcclient/command[_reply].[ch].
7514 * Change the nickname on disconnection back to the username
7515 because in reconnect the server will enforce it to it anyway.
7516 Affected file irssi/src/silc/core/silc-servers.c.
7518 * Fixed a config file parsing bug in the Irssi SILC client.
7519 Affected file irssi/src/silc/core/clientconfig.c.
7521 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7523 * When printing the channel mode on JOIN, verify that the
7524 channel key and channel's HMAC are valid. Affected file
7525 irssi/src/silc/core/client_ops.c.
7527 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7529 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7530 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7531 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7533 * Removed channel key rekey task deleting from the function
7534 silc_server_save_channel_key. Affected file silcd/server.c.
7535 Added explicit timeout task context instead that is used to
7536 delete the task if we are registering a new task before the
7537 new task has elapsed.
7539 * When channel key rekey occurs the client library now saves
7540 the old channel key for a short period of time (10 seconds) and
7541 is able to use it in case some is still sending channel
7542 messages encrypted with the old key after the rekey. Affected
7543 file lib/silcclient/[idlist.h|client_channel.c].
7545 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7547 * Added check to the silc_server_new_id_real to not accept
7548 new ID if it is the sender's own ID. Affected file is
7549 silcd/packet_receive.c.
7551 * Assure that we do not announce ourself or the one we've
7552 sending our announcements when we're router and are announcing
7553 servers to our primary router. Affected file silcd/server.c.
7555 * Fixed silc_server_command_identify_check_client to assemble
7556 correct WHOIS packet. It send corrupted WHOIS packet and
7557 caused problem with router to router connections. Affected
7558 file silcd/command.c.
7560 Fixed also silc_server_command_whois_check the same way
7561 as for the IDENTIFY command.
7563 * Added new SilcIDListStatus to the server in the SilcIDListData
7564 structure. The status now includes the current status of
7565 the entry (like registered, resolved etc.). Affected file
7566 silcd/idlist.[ch]. Defined a bunch of different status types
7567 as well. This replaced the old boolean registered field as well.
7569 Added resolve_cmd_ident field to the SilcClientEntry structure
7570 too so that if the entry is for example being resolved so
7571 another command may attach to the same pending command reply
7572 without requiring to resolve the same entry again. This concept
7573 should optimize the WHOIS and the IDENTIFY resolving under
7574 heavy load by taking away unnecessary resolving for entries
7575 that are being resolved already.
7577 Added support for adding multiple pending commands for one
7578 command idenfier. Affected file silcd/command[_reply].[ch].
7580 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7581 before deleting the data. Otherwise the hash table will have
7582 freed data in comparison functions. Affected file is
7583 silcd/command_reply.c.
7585 * Fixed silc_idlist_replace_client_id to add the new entry to
7586 the cache with NULL nickname. Otherwise there will be invalid
7587 memory as the nickname after the nickname is freed. Affected
7588 file silcd/packet_receive.c.
7590 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7591 saved into wrong slots because the previous number of entries
7592 was not taken into account. Affected file silcd/idlist.c.
7593 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7595 * If we are router and we receive JOIN notify to a channel that
7596 does not have any users then notified client is marked as the
7597 channel founder, as it is it. The affected file is
7598 silcd/packet_receive.c
7600 * Added to the extended hash table API's table_del_*ext functions
7601 the destructor as argument too, so that the caller can decide
7602 which destructor to use or whether to use destructor at all.
7603 Affected file lib/silcutil/silchashtable.[ch].
7605 * Fixed ID Cache purging. It actually deleted the entries from
7606 the hash table after the data was freed. The hash table ended
7607 up comparing freed memory. The affected file is
7608 lib/silccore/silcidcache.c.
7610 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7612 * Fixed Irssi SILC client's KILL command's HELP syntax.
7614 * The USERS command now resolves the detailed user information
7615 if the userinfo field is missing. Affected file is
7616 lib/silcclient/command_reply.c.
7618 * Do not print error in silc_file_read if the read file does
7619 not exist. Just silently return NULL. Affected file is
7620 lib/silcutil/silcutil.c.
7622 * Fixed the silc_log_output to not wine about NULL filename
7623 and to not create some bogus " " filename. Affected file is
7624 lib/silcutil/silclog.c.
7626 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7628 * Fixed various printing bugs on the user interface in the
7629 Irssi SILC Client. Minor changes that were forgotten from
7632 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7634 * Fixed the configure.in.pre and the compilation and distribution
7635 environment to support the new autoconf 2.52. That version is
7636 now required to compile the CVS trunk.
7638 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7640 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7641 to generally parse user@fqdn format strings. Affected file
7642 lib/silcutil/silcutil.c.
7644 * Added nickname_format and nickname_force_format fields to the
7645 SilcClientParams structure. The first one defines the format
7646 for the nicknames that the library will enforce if the receives
7647 multiple same nicknames. The second one is boolean value and
7648 can be used to force the library to always enforce the format
7649 to the nicknames regardles whether there are multiple nicknames
7650 or not. This configurable formatting was employed to flexibly
7651 support accessing multiple nicknames from the user interface.
7652 The userinterface can now set the nicknames to what ever format
7653 they prefer. Affected file lib/silcclient/silcapi.h.
7655 Added function silc_client_nickname_format to the file
7656 lib/silcclient/idlist.c. It performs the nickname formatting.
7658 Added new field `hostname´ to the SilcClientEntry context.
7659 It holds the hostname of the client. Affected file is
7660 lib/silcclient/idlist.h.
7662 * Irssi SILC Client sets the nicknames in nick@hostn format.
7663 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7664 irssi/src/silc/core/silc-core.c.
7666 The WHOIS printing now also shows both the real nickname and
7667 the formatted nickname so that user knows how to access the
7668 user if there are multiple same nicknames cached. Affected
7669 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7670 printing formatting too to take the hostname now as a separate
7671 argument. The Affected file is
7672 irssi/src/fe-common/silc/modules-formats.[ch].
7674 * Changed the silc_client_get_clients_local to accept the formatted
7675 nickname as argument. It accepts the real nickname too but the
7676 formatted nickname can be used to find the true entry from
7677 multiple entries. Affected file lib/silcclient/silcapi.h and
7678 lib/silcclient/idlist.c.
7680 * Added nickname_format_parse field to the SilcClientParams.
7681 It is a callback function provided by the application to parse
7682 the nickname out of the formatted nickname string. The library
7683 calls it to get the nickname from the formatted string. Since
7684 the application generally knows better the format of the nickname
7685 string it parses it instead of the library, even though library
7686 encodes the formatted string. If the callback function is not
7687 provided then the library will use the string as is. The
7688 affected file is lib/silcclient/silcapi.h.
7690 * All the nickname strings passed to the client library in
7691 commands are now expected to be formatted nickname strings.
7692 If the command does not support the formatted nickname string
7693 it will assume that the sent string is the actual nickname.
7694 Affected file lib/silcclient/command.c.
7696 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7698 * Added public key authentication support to OPER and SILCOPER
7699 commands in the client library. Affected file is
7700 lib/silcclient/command.c.
7702 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7704 * Changed the get_auth_methdod client operation to be asynchronous.
7705 It can be async if the application resolves the authentication
7706 method from the server during the negotiation. Added new
7707 SilcGetAuthMeth completion callback that the application will
7708 call after resolving the authentication method.
7710 Added function silc_client_request_authentication_method that
7711 the application can use to resolve the authentication method
7712 from the server. Added also SilcConnectionAuthRequest callback
7713 that the library will call after the server has replied. The
7714 application can call this function if it does not know the
7715 current authentication method.
7717 Affected files are lib/silcclient/client.c and
7718 lib/silcclient/silcapi.h.
7720 * The Irssi SILC client now automatically resolves the authentication
7721 method incase any configuration information is not present (and
7722 currently there never is). The affected file is
7723 irssi/src/silc/core/client_ops.c.
7725 * Fixed public key authentication from the client library.
7726 Affected file lib/silcclient/protocol.c. Changed also the
7727 protocol specification about the public key authentication in
7728 the connection authentication protocol. The actual data to be
7729 signed is now computed with a hash function before signing.
7731 * Fixed the public key authentication from the server as well.
7732 Affected file silcd/protocol.c.
7734 * Removed the mlock()'s from the memory allocation routines.
7735 Affected file lib/silcutil/silcmemory.c. The ./configure does
7736 not check anymore for the mlock(). Affected file is
7739 * Fixed USERS command in server to allow the execution of the
7740 command for private and secret channels if the client sending
7741 the command is on the channel. Affected file silcd/command.c.
7743 * Fixed silc_client_get_clients_local to return the clients
7744 count correctly. It could return wrong value. Affected file
7745 lib/silcclient/idlist.c.
7747 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7749 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7750 types. The assembler optimizations seemed not to like 64-bit
7751 data types. The assmebler optimizations thus are now enabled
7752 also for BSD systems as opposed to only enable them for Linux.
7754 * Do not check for threads at all on BSD systems. Affected
7755 file configure.in.pre.
7757 * Removed -n and -h options from the Irssi SILC Client since
7758 they are not used in silc.
7760 * Fixed the prime generation to assure that the first digit
7761 of the generated random number is not zero since our conversion
7762 routines does not like number strings that starts with zero
7763 digit. If zero digit is seen the random number is regenerated.
7764 This caused some corrupted RSA keys when the zero first digit
7765 was met. Affected file lib/silcmath/silcprimegen.c.
7767 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * Fixed WIN32 configuration in the ./configure script.
7770 Fixed to include xti.h on environments that has it.
7771 Patches by Carsten Ilchmann and andrew.
7773 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7775 * Changed the silc_id_create_client_id to be collision
7776 resistant. It is now assured that there cannot be created
7777 two same client ID's. I suspect that some weird bugs in
7778 the server were actually caused by duplicate Client IDs.
7779 Affected file silcd/serverid.[ch]. A router receiving
7780 new ID now also assures and informs the sending server
7781 if the ID caused collision.
7783 * Changed the silc_id_create_channel_id to also assure that
7784 there are no collisions.
7786 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7788 * Statement about ignoring the Mutual Authentication flag when
7789 performing rekey with PFS was a bit misleading. It is ignored
7790 if it was set in the initial negotiation, it cannot be even
7791 set in the rekey. Fixed in the ke-auth draft. Started the
7792 new versions of the protocol drafts in the doc/.
7794 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7796 * Fixed a bug in silc_client_command_identify_save when saving
7797 new channel information. The channel name was no duplicated
7798 and caused crash on exit. Affected file is
7799 lib/silcclient/command_reply.c.
7801 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7803 * Fixed the getkey command handling in the server. Send just
7804 empty OK reply to the sender if the key could not be fetched
7805 (but everything else was ok, like the key just was not available).
7806 Changed the public key parameter to optional in the protocol
7807 specs so that empty OK reply can be sent. Affected file
7810 Added a message to Irssi SILC client to tell to user if the
7811 server did not return a public key.
7813 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7815 * Fixed a channel key regeneration bug. It registered new
7816 timeout tasks exponentially until all system resources were
7817 used. Affected file silcd/server.c.
7819 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7821 * Added the SILC Document generator to the scripts/silcdoc.
7822 It can be used to generate the Toolkit Reference Manual out
7823 of the source tree. Internally it will also use the RoboDoc
7824 generator now imported in util/robodoc.
7826 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7828 * Added couple of return's in rekey protocol if error orccurred
7829 during the protocol. The execution must be terminated.
7830 Affected file silcd/protocol.c. Also, terminate the protocol
7831 always with timeout.
7833 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7835 * The client's Client ID was created initally from the wrong
7836 nickname (it could have been in format nick@host) in the
7837 silc_server_new_client. Affected file silcd/packet_receive.c
7839 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7841 * Added some SILC_LOG_ERROR's to various error conditions
7842 if client could not be added to ID cache. Affected files
7843 silcd/packet_receive.c and silcd/server.c.
7845 * When client's sock->user_data is freed, NULL also the
7846 client->router and client->connection pointers. Added check
7847 for these pointers being NULL to various places around the
7848 code. Affected file silcd/server.c.
7850 * Added client->data.registered == TRUE checks to various
7851 places around the code to assure that unregistered client's
7852 are not handled when it is not allowed. Affected file
7855 * Added `bool registered' fields to all
7856 silc_idlist_[server|client]_get_* routines to indicate whether
7857 the fetched client needs to be registered or not. Affected
7858 file silcd/idlist.[ch].
7860 * Add your own entry as registered to the ID cache in the
7861 server. Affected file server.c.
7863 * Fixed a bug in silc_server_new_server. The SilcServer was
7864 set as the new server's context instead of SilcServerEntry.
7865 This naturally caused some weird bugs.
7867 * Added "updated" field the SilcChannelEntry which indicates
7868 the time since the channel entry was last accessed. This
7869 can be used to determine whether it is necessary to
7870 announce the channel after backup resuming protocol.
7871 Affected files silcd/idlist.[ch].
7873 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7875 * Do not delete the channel rekey task when adding it
7876 for in silc_server_create_channel_key.
7878 * Changed the silc_server_create_channel_key to return
7879 TRUE or FALSE to indicate the success of the channel key
7882 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7884 * Fixed MSVC++ project files and added missing files to
7885 Makefiles under win32/.
7887 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7889 * Do not add TCP_NODELAY flag if the operating system
7890 does not have it defined. Affected files are
7891 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7893 * Fixed buffer overflow from Irssi SILC Client. Affected
7894 file irssi/src/fe-common/core/themes.c.
7896 * Fixed double free in client library in the file
7897 lib/silcclient/client.c when disconnecting from server.
7899 * Applied double free patch from cras to Irssi SILC client.
7900 Affected files irssi/src/core/[modules/expandos].c
7902 * Fixed the disconnection handling to Irssi SILC Client.
7903 The application must call silc_client_close_connection
7904 in ops->connect client operation in case of failure of
7905 the connection. Affected file is
7906 irssi/src/silc/core/client_ops.c.
7908 * Do not set sock->protocol to NULL in the function
7909 silc_client_close_connection after executing the protocol's
7910 final callback since the sock might not be valid anymore.
7911 Affected file lib/silcclient/client.c.
7913 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7915 * Do not enable SILC_THREADS if the linking with libpthread
7916 did not happen. Affected file configure.in.pre.
7918 * Added notion to protocol specification that server must
7919 verify the sent authentication payload with CMODE when
7920 setting the channel founder key. Implemented it to the
7921 server. Affected file silcd/command.c.
7923 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7925 * Added _EXTRA_DIST SILC distribution variable to the
7926 distributions file. It is used to conditionally add extra
7927 files or directories to the specific distribution. Affected
7928 files ./prepare, Makefile.am.pre and distributions.
7930 Removed the `_' from the start of the distribution names.
7933 * Added README.WIN32 for instructions to compile the Toolkit
7936 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7938 * Fixed a double free in disconnection in the server. Affected
7939 file is silcd/server.c.
7941 * Fixed the lib/silcske/groups.c to work now also with GMP
7942 MP library. The string conversion did not work when using
7943 specific base and the base is indicated in the string as well.
7945 * Created win32/ directory which now includes MSVC++ specific
7946 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7947 It will appear only in the toolkit distribution
7949 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7951 * Changed the key material distribution function in case when
7952 the hash output is too short. The data is now concatenated
7953 a bit differently than it used to. Made the change to the
7954 SKE protocol specification.
7956 * Added better GMP detection to configure.in.pre. A patch
7959 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7961 * Fixed a minor bug in SKE that might cause some problem on
7962 some platforms. Affected file lib/silcske/silcske.c.
7964 * Added the cookie checking for initiator in the SKE. It checks
7965 that the responder returns the sent cookie unmodified. The
7966 affected file is lib/silcske/silcske.c. Added new SKE
7967 error type INVALID_COOKIE that can be sent during the
7968 negotiation. Fixed some memory leaks as well.
7970 * Added the "invalid cookie" error message to Irssi SILC client's
7973 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7975 * Added `task_max' field to the SilcClientParams to indicate
7976 the maximum tasks the scheduler can handle. If set to zero,
7977 default values are used. Affected file lib/silcclient/silcapi.h.
7979 * Fixed memory leaks in silc_client_close_connection. Affected
7980 file lib/silcclient/client.c.
7982 * Added silc_client_del_client_entry to client library to free
7983 all memory of given client entry. Affected file is
7984 lib/silcclient/idlist.[ch].
7986 * Added new functions silc_client_del_channel and
7987 silc_client_del_server to delete channel and server entries.
7988 Affected file lib/silcclient/[silcapi.h/idlist.c].
7990 * Removed silc_client_del_client_by_id from silcapi.h.
7992 * Fixed the INFO command to return the server's own info
7993 correctly when querying by Server ID. Affected file is
7996 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7998 * Removed the non-blocking settings in WIN32 code in the
7999 silc_sock_[read/write] and added SleepEx instead. Affected
8000 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8001 of input data is now checked with FIONREAD and ioctlsocket.
8003 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8005 * Call silc_schedule_task_del_by_context in the
8006 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8007 Affected file lib/silccore/silcprotocol.c.
8009 * Call silc_protocol_cancel for active protocols in the
8010 silc_server_close_connection if the funtion
8011 silc_server_free_sock_user_data has not been called.
8012 Affected file silcd/server.c.
8014 * Generic tasks cannot be deleted using the del_by_fd
8015 task deleting function since generic tasks does not match
8016 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8018 * Added a notion to SILCOPER help file that the SILCOPER works
8019 only on router server, not on normal server.
8021 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8023 * Added for WIN32 support for the new scheduler as well.
8024 Affected file lib/silcutil/win32/silcwin32schedule.c.
8026 * Fixed the SHA1 implementation to work on various platforms.
8028 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8030 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8031 API. It is part of the scheduler now. Everything else is
8032 as previously but some functions has changed their names.
8033 Checkout the lib/silcutil/silcschedule.h for the interface.
8034 Updated all applications to use the new interface. Affected
8035 files are lib/silcutil/silcschedule.[ch].
8037 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8039 * Found a bug in the SKE implementation. The HASH value,
8040 specified by the protocol, was not computed correctly. The
8041 public key of the responder was not added to the computation
8042 even though it is mandatory. Affected file lib/silcske/silcske.c.
8043 This unfortunately causes incompatibilities with older
8044 clients and servers.
8046 * Added WIN32 specific network init and uninit functions:
8047 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8048 the Winsock2. Affected file lib/silcutil/silcnet.h and
8049 lib/silcutil/win32/silcwin32net.c.
8051 * Set the socket always to nonblocking mode on WIN32 after
8052 reading data or writing data. Affected file is
8053 lib/silcutil/win32/silcwin32sockconn.c.
8055 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8057 * Fixed various compilation problems under WIN32. Affected
8058 files lib/silcutil/win32/silcwin32thread.c and
8059 lib/silcutil/win32/silcwin32schedule.c.
8061 * Removed all _internal.h #includes from public header
8062 files. Internal headers must never be included from
8065 Removed also the lib/silcske/payload_internal.h file.
8067 * All include files that may be needed (public and some others
8068 included by the public headers) by application developers are
8069 now copied to the ./includes directory. It does not copy any
8070 internal headers. Affected file Makefile.defines.pre and all
8071 Makefile.am's under lib/ and subdirs.
8073 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8075 * Do not change the ~/.silc directory's permissions automatically.
8076 Affected file irssi/src/silc/core/clientutil.c.
8078 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8080 * Do not cancel the protocol in silc_server_close_connection
8081 it might cause recursion. Now cancelled in the function
8082 silc_server_free_sock_user_data. Affected file silcd/server.c.
8084 * Fixed the silc_server_remove_clients_by_server to regenerate
8085 the channel keys correctly finally. Added also new function
8086 silc_server_remove_clients_channels to actually do it.
8087 Affected file silcd/server.c.
8089 * Fixed the silc_server_new_channel to not crash by giving
8090 wrong router to the new channel. Affected file is
8091 silcd/packet_receive.c.
8093 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8095 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8096 which is given as argument to the silc_client_alloc now.
8097 It can be used to configure the client and set various parameters
8098 that affect the function of the client.
8100 * The USERS command in server did not check whether the channel
8101 is private or secret. Affected file silcd/command.c.
8103 * Added new argument to the USERS command in protocol specification.
8104 The USERS command now can take the channel name as argument
8105 as well. Added support for this in client and server and
8106 updated the protocol specs.
8108 * Completed the GETKEY command in client. It can be now used
8109 to fetch also servers public key not only some clients.
8110 Affected files lib/silcclient/command[_reply].c.
8112 * Added silc_client_get_server to return server entry by the
8113 server name. Affected files lib/silcclient/silcapi.h and
8116 * Redefined the IDENTIFY command in protocol specification to be
8117 more generic. It now can be used to query information about
8118 any entity in the SILC Network, including clients, servers and
8119 channels. The query may be based either the entity's name
8120 or the ID. Added support for this in both client and server.
8122 Affected files silcd/command.c and lib/silcclient/command.c
8123 and command_reply.c.
8125 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8126 the _from_client and _from_server functions. Affected file
8129 * Added silc_client_get_channel_by_id_resolve to the file
8130 lib/silcclient/silcapi.h to resolve channel information by
8131 its ID. Added also silc_client_get_channel_by_id that
8132 does not resolve it from the server.
8134 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8136 * Added SilcServerEntry context into the client library
8137 to represent one server. The INFO command now allocates
8138 these to save the resolved server info. For now on the
8139 client library will also keep information about servers,
8140 connected and resolved with INFO.
8142 The INFO command now allocates the SilcServerEntry context
8143 and saves the server info there. The COMMAND_REPLY in
8144 the INFO now returns the parameters to application in
8145 same order as defined in the protocol specification.
8147 The entries are cached in the client->server_cache.
8149 * The INFO command is now issued after received the Client ID
8150 from the server. Affected file lib/silcclient/client.c.
8152 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8153 to the application as the mode changer might be server.
8154 It is guaranteed that NULL is not returned anymore to the
8155 application. Affected file lib/silcclient/client_notify.c.
8157 The ID Type is now also passed to the application so that
8158 it can check whether the returned entry is SilcClientEntry
8161 Added new function silc_client_get_server_by_id to return
8162 the server entry by ID. Affected files are the
8163 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8165 * Do not create the channel in the Irssi SILC Client when issuing
8166 the JOIN command but when received the sucessful JOIN command
8167 reply. Otherwise the channel might get created even though we
8168 could not join it. The Affected file is
8169 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8171 * Fixed a channel joining bug in router. The router must also
8172 check the channel modes, invite and ban lists etc. when serving
8173 the JOIN command sent by normal server. Affected file is
8174 silcd/command.c. The router now resolves the client's
8175 information from the server who sent the JOIN command if it
8176 does not know it, and processes the JOIN command only after
8179 * Changed the SilcCommandCb to take new argument; void *context2.
8180 Affected file lib/silccore/silccommand.h
8182 The second argument in the command callbacks in the server now
8183 includes the SilcServerCommandReplyContext if the command was
8184 called as pending command callback from the command reply.
8185 Otherwise it is NULL. When called as pending the status of the
8186 command reply will be checked and if it was erronous the
8187 error will be sent to the original sender of the command.
8188 This way the client always receives the error messages even
8189 though the server was actually the one who received the error
8190 when it resent the command to router, for example. Affected
8191 files silcd/command[_reply].[ch].
8193 * Fixed sending WHOWAS command's error message to client if
8194 the requested client could not be found. It was missing.
8197 * Changed the CMODE and CUMODE commands reply arguments in the
8198 protocol specification. The Channel ID is now sent in both
8199 of the commands to identify the channel. Implemented this
8200 new feature to the client and server. Affected files
8201 lib/silcclient/command_reply.c and silcd/command.c.
8203 * Made better checks for invite and ban lists in the JOIN
8204 command in server. Affected file silcd/command.c.
8206 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8208 * The server now performs the incoming host IP/DNS lookup
8209 using the silc_socket_host_lookup and thus does not block
8210 the server anymore. Affected file silcd/server.c.
8212 * Completed the multi-thread support for SILC Scheduler in
8213 the lib/silcutil/silcschedule.c.
8215 * Fixed the configure.in.pre to detect the pthread correctly
8218 * Fixed a deadlock in silc_task_queue_wakeup in the file
8219 lib/silcutil/silctask.c.
8221 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8223 * Added new function silc_schedule_wakeup that is used in
8224 multi-threaded environment to wakeup the main thread's
8225 schduler. It needs to be used when a thread adds a new task
8226 or removes a task from task queues. After waking up, the
8227 scheduler will detect the task queue changes. If threads
8228 support is not compiled in this function has no effect.
8229 Implemented the wakeup mechanism to both Unix and WIN32
8230 systems. Affected files are lib/silcutil/silcschedule.[ch],
8231 lib/silcutil/unix/silcunixschedule.c and the
8232 lib/silcutil/win32/silcwin32schedule.c.
8234 * Added new function silc_task_queue_wakeup to wakeup the
8235 scheduler by the specified task queue. Affected file
8236 lib/silcutil/silctask.[ch].
8238 * The silc_socket_host_lookup_start now wakes up the scheduler
8239 after adding the timeout task. Affected file is
8240 lib/silcutil/silcsockconn.c.
8242 * The silc_socket_host_lookup is synchronous now if the threads
8243 support is not compiled in. However, the callback is still
8244 called asyncronously through the scheduler, anyway. Affected
8245 file lib/silcutil/silcsockconn.c.
8247 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8249 * Added new function silc_socket_host_lookup to perform
8250 asynchronous IP and FQDN lookups for the socket connection.
8251 Affected files lib/silcutil/silcsockconn.[ch].
8253 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8255 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8256 that may or may not compile the mutex support in.
8258 Changed the silc_mutex_alloc interface. It allocates the
8259 mutex now to the sent pointer and returns TRUE or FALSE.
8261 Affected file lib/silcutil/silcmutex.h.
8263 * Wrote the SILC Task Queue interface to support multi-threads.
8264 Affected file lib/silcutil/silctask.[ch].
8266 * Wrote the SILC Scheduler to support multi-threads. Affected
8267 file lib/silcutil/silcschedule.c.
8269 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8271 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8272 in lib/silcutil/win32/.
8274 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8276 * Defined SILC Mutex API and SILC Thread API and implemented
8277 them for Unix. Affected files are
8278 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8279 lib/silcutil/unix/silcunixmutex.c and
8280 lib/silcutil/unix/silcunixthread.c.
8282 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8284 * Fixed the silc_server_remove_clients_by_server's channel
8285 key re-generation. The hash table handling was incorrect
8286 and would not work with many channels. Affected file is
8289 * Fixed some memory leaks around the server code.
8291 * Rewrote the silc_server_get_users_on_channel to support IPv6
8292 based Client ID's. Affected file silcd/server.c.
8294 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8295 specification. However, a separate document must be written
8296 to define the detailed signing procedure and the payload
8297 associated with the flag. Defined the flag to the
8298 lib/silccore/silcchannel.h as well.
8300 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8302 * Changed the dynamic tables to static size tables in the
8303 lib/silccrypt/silchmac.c.
8305 * Removed GCC dependencies from the code. A patch by cras.
8307 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8309 * Do not show the error "Error receiving packet bla bla"
8310 in server if it really was not an error (-2 means that reading
8311 is pending). Affected file silcd/server.c.
8313 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8315 * Fixed a possible crash in silc_server_remove_clients_by_server
8316 in silcd/server.c. Fixed there also some memory leaks.
8318 * Fixed the silc_idlist_replace_client_id. It could replace
8319 wrong key in the hash table. Affected file silcd/idlist.c.
8321 * Do not check whether there are global users on the channel
8322 if the channel->global_users is FALSE. Affected functions
8323 silc_server_remove_from_one_channel and
8324 silc_server_remove_from_channels in silcd/server.c. Also,
8325 do not check if the removed client is local as we can be
8326 sure that global client was not removed from the channel
8327 and checking for global users is not needed.
8329 * The silc_server_remove_clients_by_server now re-generates
8330 the channel keys correctly for those channels that had
8331 clients removed from them. Affected file silcd/server.c.
8333 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8335 * Found the reason of random crashes in the server. We weren't
8336 ignoring the SIGPIPE signal (which can be sent in write())
8337 and it crashed the server. Affected file silcd/silcd.c.
8339 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8341 * Assure that sock->user_data is not NULL in the function
8342 silc_server_packet_send in silcd/packet_send.c.
8344 * Disconnect the remote connection if it could not be added
8345 to any ID lists in the server. The affected file is
8348 * Check in silc_server_packet_send[_real/dest] that the
8349 socket is not disconnecting and ignore the data if it is.
8350 Affected file silcd/packet_send.c.
8352 * Define inline to __inline on native WIN32 compilation.
8353 Affected file includes/silcwin32.h.
8355 * Added some explicit type casts for inline code since MSVC
8356 require them. Affected files lib/silcutil/silcbuffer.h,
8357 lib/trq/silcdlist.h and lib/trq/silclist.h.
8359 * Print warning in log files from now on if the packet
8360 decryption fails. Affected file silcd/server.c.
8362 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8364 * Changed the `say' client operation's interface to accept
8365 new `type' argument to indicate the type of the message sent
8366 by the library. The application may filter the library's
8367 messages according the type. The affected file is the
8368 lib/silcclient/silcapi.h.
8370 * Added two new functions to lib/silcclient/silcapi.h:
8371 silc_client_del_client and silc_client_del_client_by_id.
8372 Affected file lib/silcclient/idlist.c.
8374 * Moved the clientincludes.h from includes/ to silc/ and
8375 serverincludes.h from includes/ to silcd/.
8377 * The modes for the CMODE and CUMODE are now passed as
8378 uint32 for application with COMMAND_REPLY. The affected
8379 file is lib/silcclient/command_reply.c.
8381 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8383 * /WHOIS without arguments shows client's own information.
8384 Affected file lib/silcclient/command.c.
8386 * Changed PING to not accept any arguments. The specs
8387 says that client can ping only the connected server so
8388 requiring an argument is not needed. Affected file is
8389 lib/silcclient/command.c.
8391 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8393 * Fixed a fatal bug in private message sending and reception
8394 encryption and decryption when using private message keys.
8395 The implementation was incorrect and did not follow the
8396 specification. It causd that some of the message were
8397 lost since it did not use the sending and receiving keys
8398 as the protocol suggests. This has been fixed and will cause
8399 incompatibilities with older clients when sending private
8400 message encrypted with private message keys. Affected files
8401 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8402 and various other in Irssi SILC Client.
8404 Added `responder' boolean argument to the functions
8405 silc_client_add_private_message_key[_ske] to indicate when
8406 the key is added as responder or initiator of the key
8409 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8411 * Removed the silc_ske_check_version function and created
8412 a SilcSKECheckVersion callback. Added also a function
8413 silc_ske_set_callbacks that is now used to set all SKE
8414 callbacks. The callback functions are not given to
8415 the SKE functions anymore, but this function is used to
8418 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8420 * Added `silc_version' argument to the silc_client_alloc
8421 to define the version of the application for the library.
8422 The library will use the version string to compare it
8423 against the remote host's (usually a server) version
8424 string. Affected file lib/silcclient/silcapi.h
8426 * Added the KE protocol context to Key Agreement context
8427 in client library so that we can abort the SKE if it
8428 is in process when we get timeout. Affected file is
8429 lib/silcclient/client_keyagr.c.
8431 * Do not resolve the client ID forever if it returns in the
8432 first time that such client does not exist. This was done
8433 for example with private message. Affected file is
8434 lib/silcclient/client_prvmsg.c.
8436 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8438 * Do not add regex.h for WIN32. The affected file
8439 includes/silcincludes.h.
8441 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8442 not work yet 100%. It generates the DLL's automatically
8443 when compiling with --with-win32 under cygwin.
8445 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8447 * lib/contrib/regex.c is not compiled on WIN32.
8449 * Added silc_net_get_socket_opt function to the
8450 lib/silcutil/silcnet.h.
8452 * Added includes/silcwin32.h for WIN32 specific includes
8455 * Do not use ptime structure or any of the posix process
8456 functions on WIN32 in lib/silccrypt/silrng.c.
8458 * Added silc_gettimeofday to provide generic function
8459 for struct timeval on all platforms. Added the function
8460 to lib/silcutil/silcutil.h.
8462 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8464 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8465 library as they clearly belong there. As a plus side we
8466 can make the actual socket connection routines platform
8469 Added also new generic function silc_socket_read and
8470 silc_socket_write (that used to be silc_packet_[read/write].
8471 The implementation of these are platform specific.
8473 * Added WIN32 specific routines of silc_socket_[read/write]
8474 to lib/silcutil/win32/silcwin32sockconn.c.
8476 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8478 * Added preliminary support for native WIN32 compilation under
8479 cygwin (using the -mno-cygwin option for GCC) to the
8480 ./configure.in.pre. The --with-win32 now prepares the
8481 compilation for native WIN32.
8483 * Rewrote the SILC Scheduler interface in the file
8484 lib/silcutil/silcschedule.h. The scheduler is now context
8485 based and does not have anymore any global static scheduler.
8486 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8487 and created lib/silcutil/win32 directory for WIN32 based
8490 * Added Unix specific network routines to the
8491 lib/silcutil/unix/silcunixnet.c and the old
8492 lib/silcutil/silcnet.c includes now only generic routines.
8494 Added WIN32 specific network routines to the
8495 lib/silcutil/win32/silcwin32net.c.
8497 * Added Unix specific utility functions from the
8498 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8500 * Added WIN32 SILC Scheduler to the file
8501 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8504 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8506 * Do not handle JOIN notify in the server if the target client
8507 is not registered (idata->registered == FALSE). The affected
8508 file is silcd/packet_receive.c.
8510 * Update the nickrec->founder in event_cumode in the Irssi SILC
8511 client. Affected file irssi/src/silc/core/silc-channels.c.
8513 * Fixed the CUMODE_CHANGE notify handling in the server when
8514 server and router are announcing their clients on channels.
8515 Now the mode changes are saved and notified correctly. The
8516 affected file is /silcd/packet_receive.c.
8518 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8519 They really did not replace the cache entry in the ID Cache.
8520 Now they do that. Affected file silcd/idlist.c.
8522 * Fixed the KICK notify handling in the Irssi SILC client to
8523 update the channel records so that the kicked client does not
8524 appear to be on the channel. The affected file is
8525 irssi/src/silc/core/silc-channels.c.
8527 * Always update the conn->current_channel when executing command
8528 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8530 * Fixed the KILL notify handling in Irssi SILC client to remove
8531 the killed client on all channels.
8533 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8535 * Fixed the silc_parse_command_line to remove extra spaces
8536 from the start and end of the arguments. Affected file is
8537 lib/silcutil/silcutil.c.
8539 * Cancel and free any active protocol in the function
8540 silc_server_close_connection. Affected file silcd/server.c.
8542 * Cancel and free any active protocol in the function
8543 silc_client_close_connction. Affected file is
8544 lib/silcclient/client.c.
8546 * Do not execute the KILL command for clients that are in
8547 history (ie. they are not in the network). Affected file is
8550 * Fixed KILL notify handling, client does not crash anymore.
8551 Affected file irssi/src/silc/core/silc-channels.c.
8553 * Reduced the default packet buffer size from 2048 to 1024 in
8554 lib/silccore/silcpacket.c.
8556 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8557 counter to the SKE context that is incresed when the SKE library
8558 performs async operation outside the library. If the outside
8559 process frees the SKE context and FREED status will be set
8560 and the library will detect after the sync operation that the
8561 libary is freed. The affected files are
8562 lib/silcske/silcske[_status].[ch].
8564 * Resolve the client entry information in the function
8565 silc_client_channel_message to assure that NULL pointer is not
8566 passed as client entry to the application. */
8568 * Fixed the task timeout calculation to assure that there is
8569 never negative timeouts. The affected file is
8570 lib/silcutil/silcschedule.c.
8572 * Fixed the channel user mode notification sending in server.
8573 It was sent point-to-point to the router (or to server by router)
8574 but it needs to be destined to a channel. The routines now
8575 supports sending the channel user mode notifys to the channels
8576 when announcing clients and channels. Affected files are
8577 silcd/server.c and silcd/packet_receive.c.
8579 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8580 It did not actually replace the old channel entry in the cache.
8581 Affected file lib/silcclient/client_notify.c.
8583 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8585 * Fixed a possible crash in silc_packet_send_prepare. It now
8586 assures always that there is enough space in the buffer and
8587 at the tail area of the buffer (for MAC).
8589 Fixed the inbound buffer reallocation in silc_packet_read.
8590 It was old code and did not handle the reallocation correctly.
8593 The affected file is lib/silccore/silcpacket.c.
8595 * Fixed buffer overflow in silc_parse_nickname in the file
8596 lib/silcutil/silcutil.c.
8598 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8600 * make install generates new server keys only if there is not
8603 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8605 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8606 Added check that if the NOREPLY is set then we will not send
8607 the away message. This avoids infinite loop of away messages
8608 if both clients are away. The affected file is
8609 lib/silcclient/client_prvmsg.c.
8611 * Fixed client crash if /NICK was given without arguments.
8612 Affected file lib/silcclient/command.c.
8614 * Server does not send the invite list in INVITE command back
8615 to the client if the list was not altered. Added this notion
8616 to the protocol spec as well. Affected file silcd/command.c.
8618 Fixed possible crash in INVITE command by checking the
8619 value of silc_server_get_client_route command.
8621 * Fixed the INVITE notify type handling. The arguments are now
8622 taken in correct order and client does not crash. The affected
8623 file is irssi/src/silc/core/silc-channels.c.
8625 Removed the "Inviting xxx to channel" message from the
8626 client library away and let the application handle it.
8627 Affected file lib/silcclient/command.c. Added that message
8628 to Irssi SILC client's message formats.
8630 * Fixed CMODE command crash in client. It now checks the
8631 amount of arguments correctly and does not crash. The affected
8632 file is lib/silcclient/command.c.
8634 * Do not create new channel automatically in silc_channels_join
8635 but check whether the channel by that name already exists.
8636 Affected file irssi/silc/core/silc-channels.c.
8638 * Do not send the SERVER_SIGNOFF to router if the disconnected
8639 entity was the router. Affected file silcd/server.c.
8641 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8642 SILC client as it was missing from there.
8644 Added the handling of the KICK notify to the Irssi SILC client
8645 as it was missing. Added "you have been kicked" message to
8646 Irssi SILC client's message modules formats.
8648 Added the handing of the KILL notify to the Irssi SILC client
8649 as it was missing. Added the kill message module formats
8652 The affected file is irssi/src/silc/core/silc-channels.c.
8654 * The router did not save the channel mode the server announced.
8655 Affected file silcd/packet_receive.c.
8657 * Fixed a possible crash in INFO command in server. If the
8658 server did not provide the server info it crashed. Affected
8659 file silcd/command.c.
8661 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8663 * Fixed the GETKEY command in the server to check also the
8664 global list. Otherwise the GETKEY would not work correctly
8665 in normal SILC server. Affected file silcd/command.c.
8667 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8669 * Fixed GETKEY crash, it crashed if the command did not succseed.
8671 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8673 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8674 is now real and not just an macro interface to GMP.
8676 Removed the entire GMP from the source tree and imported new
8677 NSS MPI library instead. Reason for removing GMP is that it is
8678 extremely large and compiles extremely slow. The NSS MPI
8679 is only a few files and compiles in less than 10 seconds.
8680 The speed is also about the same as GMP. The MPI is imported
8681 to lib/silcmath/mpi.
8683 If the system has GMP installed we will still use the GMP.
8684 If it is not then the NSS MPI will be compiled.
8686 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8688 * Merged a long nickname (127 characters long) crash bugfix from
8689 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8691 * Merged a freed memory reference bugfix from Irssi CVS tree.
8692 Affected file irssi/src/core/commands.c.
8694 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8696 * Added the server's public key sving and verification to the
8697 server when performing the SKE. This was missing and the
8698 remote server's (or router's) public key was accepted without
8699 checking whether we have it previously or trust it at all.
8700 Affected file silcd/protocol.c.
8702 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8704 * Check in the silc_server_timeout_remote if protocol is active
8705 and make sure that the protocol's final callback is called so
8706 that all memory if freed. Affected file silcd/server.c.
8708 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8710 * silc_server_whois_send_reply crashed the server if the nickname
8711 was 127 characters long. Affected file silcd/command.c.
8713 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8715 * Added sanity check to the silc_server_new_client. If the hostname
8716 is provided inside username then check that the provided hostname
8717 really is the same as the resolved one. If the hostname was not
8718 resolved then check it from the public key. Affected file is
8719 silcd/packet_receive.c.
8721 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8722 if the server disconnected us and the connection is not valid
8723 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8725 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8726 the library to the lib/silcutil/silcutil.[ch].
8728 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8730 * Close log file after open. Affected file
8731 lib/silcutil/silclog.c.
8733 * Check whether sock == NULL in silc_client_send_packet and return
8734 if it is. Affected file lib/silcclient/silcclient.c.
8736 * Check rec->entry == NULL in the Irssi SILC Client before
8737 sending the channel message. Affecte file is
8738 irssi/src/silc/core/silc-servers.c.
8740 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8742 * Merged a splitted window bugfix from Irssi CVS tree. The
8743 affected file is irssi/src/fe-text/textbuffer-view.c.
8745 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8746 It did not print nickname.
8748 * Improved the distributions system a bit.
8750 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8752 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8753 irssi/src/fe-text/gui-window.c.
8755 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8756 to in-active server. The affected file is
8757 irssi/src/silc/core/client_ops.c.
8759 * Resolve the client in USERS command reply if the entry does
8760 not have username resolved. The affected file is
8761 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8762 command to WHOIS command to really resolve stuff. The USERS
8763 is not used any more in any critical section so WHOIS can
8764 be used even though it might be slower than IDENTIFY.
8766 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8769 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8771 * Changed the protocol API a bit more consistent in the
8772 lib/silccore/silcprotocol.[ch].
8774 * Changed the following headers to ROBODoc format:
8776 lib/silccore/silcpayload.h
8777 lib/silccore/silcprotocol.h
8778 lib/silccore/silcsockconn.h
8780 All core library headers are now formatted.
8782 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8784 * Fixed a bug in Irssi SILC client; do not show that you are
8785 server/router operator if you really are not. Affected file is
8786 irssi/src/silc/core/client_ops.c.
8788 * Renamed silc_command_free_payload to silc_command_payload_free.
8789 Affected file lib/silccore/silccommand.h
8791 * Added silcmath.h to include the prototoypes of various routines
8792 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8795 * Changed the following headers to ROBODoc format:
8797 lib/silccore/silcchannel.h
8798 lib/silccore/silccommand.h
8799 lib/silccore/silcid.h
8800 lib/silccore/silcidcache.h
8801 lib/silccore/silcmode.h
8802 lib/silccore/silcnotify.h
8803 lib/silccore/silcpacket.h
8804 lib/silcmath/silcmath.h
8806 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8808 * Added checking to the server code not to start the server if
8809 ciphers and stuff are not configured properly. Affected files
8810 silcd/serverconfig.[h] and silcd/server.c.
8812 * Changed the layout of the header files of the public interfaces
8813 in the SILC libraries. The new layout supports ROBODoc
8814 documentation tool (and some others) so that it is easy to create
8815 a library reference manual. All the other headers and source
8816 code must still follow the CodingStyle document. Also source
8817 code must not include these ROBODoc stuffs, only the headers.
8818 Furthermore, all public interface headers must now be named
8819 by using `silc' prefix, example: silcapi.h, silccipher.h.
8820 Some files were renamed due to this. All the other headers
8821 must not be used as public interfaces. I will update the
8822 CodingStyle document later. Changed following headers, so far:
8824 lib/silcclient/silcapi.h
8825 lib/silccore/silcauth.h
8826 lib/silccore/silcprivate.h
8827 lib/silccrypt/silcdh.h
8829 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8833 * Removed silc_client_packet_send_flush from the client library
8834 as it is not needed. Affected file lib/silcclient/client.[ch].
8836 * Added printing of message of unresolved authentication method
8837 to the Irssi SILC client. Added it to the module formats.
8838 Removed the same message from the client library.
8840 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8842 * Added new distribution feature, DISTLABEL. Every distribution
8843 can define own preprocessor label that can be used in the
8844 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8845 file distributions, acconfig.h.pre and prepare.
8847 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8849 * Added Makefile.defines_int to include the actual definitions
8850 for Makefile.defines.in. Tested the new distribution system,
8851 created distributions and tested installation.
8853 * Added AWAY message printing to the Irssi SILC client. Added
8854 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8856 * Added SCONNECT command to call the SILC's CONNECT command.
8857 Cannot use CONNECT directly since Irssi uses that internally.
8858 Affected file irssi/src/silc/core/silc-servers.c.
8860 Added ACTION local command. It is same as ME command but takes
8861 the channel as mandatory argument.
8863 Rewrote some of the Irssi's help files to suite for SILC
8866 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8868 * Added Makefile.defines[.in] that should for now on be included
8869 in all Makefile.am file in the source tree. That file includes
8870 all common compilation definitions for SILC source tree.
8872 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8874 * Minor changes to the ./prepare script to change the package
8875 name according the distribution name to the configure.in.
8877 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Created new distribution system. Added file `distributions'
8880 that defines all the distributions that can be created out of
8881 the SILC source tree. The ./prepare script now reads that
8882 file to determine how to prepare the distributions. The
8883 first argument to the ./prepare is the name of the distribution
8884 and second is the version of the distribution. If given
8885 without arguments it creates the default (toolkit) distribution
8886 with the default version (defined in ./prepare).
8888 All Makefile.am files that are subject to the distributions
8889 are now named as Makefile.am.pre. These are ./Makefile.am
8890 and lib/Makefile.am. Others may be changed later.
8892 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8894 * Added invite list, ban list, some key management and connection
8895 error message printing to module formats in the Irssi SILC client.
8897 * Added new silc_client_set_away_message to set the away message
8898 that is back to the person who sent private message. The
8899 affected file lib/silcclient/silcapi.h and the
8900 lib/silcclient/client_prvmsg.c.
8902 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8904 * Fixed the private message sending in the Irssi SILC client,
8905 added local command KEY to the Irssi SILC client.
8907 Added key management and key agreement message formats to the
8908 irssi/src/fe-common/silc/module-formats.[ch].
8910 Added USERS (alias WHO) printing, server/router operator
8911 indication and LIST command printing to the module formats.
8913 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8915 * Fixed channel joining notify handling, cumode notify handling
8916 from Irssi SILC client.
8918 * Added SILC specific module-formats to the Irssi SILC client so
8919 that SILC specific message hilighting, colors etc is possible.
8920 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8922 Added channel mode, channel user mode, actions, notices,
8923 whois and whowas printing to the the module-formats.c.
8925 * Fixed a bug in channel deletion in the server. The channel
8926 is not left to the cache even if the channel founder auth mode
8927 is set when there are no users anymore on the channel. Affected
8928 file silcd/server.c.
8930 * The silc_net_localhost now resolves the entire hostname including
8931 the domain name. Affected file lib/silcutil/silcnet.c.
8933 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8935 * Changed the ask_passphrase client operation to be ascynchronous.
8936 It has now a completion callback and a context that the
8937 application must call after it has got the passphrase from
8938 the user. Affected files lib/silcclient/silcapi.h,
8939 lib/silcclient/protocol.c, lib/silcclient/command.c and
8942 Added SilcAskPassphrase callback that the application calls
8943 to deliver the passphrase to the library.
8945 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8946 The public key verification and especially a certificate
8947 verification is asynchronous procedure.
8949 Added new SILC_SKE_STATUS_PENDING status to indicate the
8950 request is pending and a callback will be called to finalize
8953 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8954 indicate that remote end did not send its public key (or
8955 certificate), even though we require it. Added check for this
8956 condition in the SKE. This was a security bug, now fixed.
8958 Defined new SilcSKEVerifyCbCompletion callback that is called
8959 when the verification process is completed.
8961 The affected files lib/silcske/silcske_status.h and
8962 lib/silcske/silcske.[ch].
8964 * Changed the verify_public_key client operation to be async
8965 as well. Defined SilcVerifyPublicKey callback that is used to
8966 indicate the success of the public key verification process.
8968 Changed the server and client to use the new async client
8971 * Changed the Irssi SILC client's internal scheduler to be called
8972 twice as many times as it used to be. As a result the client
8973 should be a bit faster now. Affected file is
8974 irssi/src/silc/core/silc-core.c.
8976 * Added support to Irssi SILC client of asynchronous public key
8977 verification and passphrase inquiry. Affected file is
8978 irssi/src/silc/core/silc-core.c.
8980 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8982 * Do not say "You have left channel %s" in client library.
8983 Moved it to the application. Affected files are
8984 lib/silcclient/command.c and silc/client_ops.c.
8986 * Fixed silc_client_get_clients. Command context was not
8987 duplicated and was freed memory in the callback. Affected
8988 file lib/silcclient/idlist.c.
8990 * Do not say "you are now talking..." on JOIN command in the
8991 client library. The appliation must handle it.
8993 * Do not say ".. changed topic to" in command reply in the
8994 client libary. The application must handle it.
8996 * Fixed TOPIC command sending in the client library.
8998 * Fixed a memory leak in silc_client_command_free in the file
8999 lib/silcclient/command.c.
9001 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9003 * Imported a modified version of Irssi client to the source tree.
9004 The Irssi will be used to create a new client called
9005 Irssi SILC. Imported to irssi/.
9007 Added silc_core_init_finish function to the Irssi. Affected
9008 file irssi/configure.in.
9010 A lot changes in the Makefile.ams around the irssi tree.
9012 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9014 * Do not rehash if the new size is same as the old size of the
9015 hash table, in the silc_hash_table_rehash*. The affected file
9016 lib/silcutil/silchashtable.c.
9018 * Replaced hash_table_del_by_context calls from the server
9019 (when channel->user_list and client->channels) to the
9020 hash_table_del as it is sufficient and faster.
9022 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9024 * Added silc_hash_table_list, silc_hash_table_get and the
9025 SilcHashTableList structure to provide an alternative way to
9026 traverse the hash table. The affected files are
9027 lib/silcutil/silchashtable.[ch].
9029 * Changed the server's idlist routines to use the hash table
9030 routines to optimize the code.
9032 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9034 * Replaced the client entry's `channel' list and channel entry's
9035 `user_list' list to hash tables for optimized lookup. Changed
9036 the code to use the hash table interface around the code.
9037 Affected file lib/silcd/idlist.[ch].
9039 * Added `auto_rehash' boolean argument to the function
9040 silc_hash_table_alloc to indicate whether the hash table should
9041 auto-rehash when it thinks is appropriate time. It will
9042 increase the hash table size if the there is twice as much
9043 entries in the table than the size of the table, and will
9044 decrease the size if there are twice as less entries than
9045 the size of the table.
9047 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9049 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9051 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9053 * silc_idcache_purge_by_context deletes the entry now by context
9054 as it is supposed to do. Affected file lib/silccore/idcache.c.
9056 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9057 client is not anymore valid (WHOWAS givens the info) and not
9058 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9060 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9062 * Removed the `data' and `data_len' arguments from the ID Cache
9063 interfaces and added `name' argument. ID Cache does not handle
9064 anymore the binary data only a names associated with given ID.
9066 * When hashing a Client ID with silc_hash_id the entire ID is
9067 not hashed anymore, instead only the hash of the Client ID is
9068 hashed. This way we can access the Client ID from the cache
9069 with Client ID but with the hash of the ID (which is a hash of
9070 the nickname) as well without any difference in performance.
9072 Added also silc_idcache_find_by_id_one_ext to do one on one
9073 searching when we have the actual ID. Added also function
9074 silc_hash_client_id_compare. The affected files are
9075 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9077 * When hashing the name associated with a ID it is always done
9078 in lowercase. This way we can access the cache without worrying
9079 about case-sensitivity, even though, for example nicknames are
9082 * Fixed a bug in server with channel message sending. It put
9083 wrong ID type as destination ID. The affected file
9084 silcd/packet_send.c.
9086 * silc_idcache_del_by_context now deletes from all hash tables
9087 by context. Affected file lib/silccore/idcache.c.
9089 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9091 * Changed the client library to use the new ID Cache interface.
9092 Changes around the source tree.
9094 * Added silc_hash_table_rehash_ext to rehash with specific
9095 hash function. Affected file lib/silcutil/silchashtable.[ch].
9097 * Added silc_hash_string_compare to compare two strings in the
9098 hash table. Affected file lib/silcutil/silcutil.[ch].
9100 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9102 * Added new function silc_idcache_del_by_context into the
9103 lib/silccore/idcache.[ch].
9105 * Changed the server's ID list routines to use the new ID Cache
9106 interface. Changes around the source tree.
9108 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9110 * Added silc_hash_table_del[_by_context]_ext functions in to the
9111 lib/silcutil/silchashtable.[ch].
9113 Removed silc_hash_table_find_all* routines and added new
9114 silc_hash_table_find_foreach to replace them.
9116 Added silc_hash_table_replace_ext function as extended
9117 replacing function. Separated the simple hash table interface
9118 from the extended hash table interface in the file
9119 lib/silcutil/silchashtable.h.
9121 * Fixed minor bugs and changed it to use some of the new
9122 hash table functions in lib/silccore/idcache.c
9124 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9126 * Added new function silc_hash_table_find_all to return all keys
9127 in the hash table by the specified key. As the hash table is
9128 collision resistant it also makes it possible to have several
9129 duplicate keys in the hash table. This function may be used to
9130 find all of the keys from the hash.
9132 Added user_context arguments to the SilcHashFunction,
9133 SilcHashCompare and SilcHashDestructor to deliver user specified
9136 Added new fuctions silc_hash_table_find[_all]_ext to do
9137 extended lookup with specified hash and compare functions and
9138 specified user contexts.
9140 Added new function silc_hash_table_add_ext to add the key
9141 with specified hash function and user context.
9143 Added new function silc_hash_table_foreach to traverse all
9144 entrys in the hash table. Added SilcHashForeach callback
9147 Added new function silc_hash_table_del_by_context to delete
9148 the entry only if the context associated with the key matches.
9150 Affected files are lib/silcutil/silchashtable.[ch].
9152 * Removed silc_hash_[server/client/channel]_id and added just
9153 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9154 silc_hash_id_compare to compare two ID's using as the hash table
9155 comparison function. Added also silc_hash_data to hash
9156 binary data and silc_hash_data_compare to compare it.
9158 * Removed silc_idlist_find_client_by_hash as it is not needed
9159 anymore. Affected file silcd/idlist.[ch].
9161 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9162 to use internally the SilcHashTable. The new ID Cache is a lot
9163 faster than the old one. Some of the ID Cache interface was also
9164 rewritten and obsolete and stupid functions were removed.
9166 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9168 * Added entry_count field to the SilcHashTable to keep the number
9169 of the entries in the table. Implemented the function
9170 silc_hash_table_rehash. Added new function
9171 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9173 Fixed a minor bug in silc_hash_table_free.
9175 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9176 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9177 into the lib/silcutil/silcutil.[ch].
9179 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9181 * Implemented a collision resistant hash table into the
9182 lib/silcutil/silchashtable[ch]. See the header and the source
9183 for the SilcHashTable API.
9185 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9187 * Merged dotconf version 1.0.2 into lib/dotconf.
9189 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9191 * Do not compile anything in lib/silcsim/* if the SIM support
9192 is not enabled. The tree should now compile without problems
9195 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9197 * Compiled the SILC under cygwin. Compiled and tested briefly
9198 without problems. More tests needed. The SIMs didn't compile
9201 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9203 * Fixed possible crash in silc_get_username in the
9204 lib/silcutil/silcutil.c.
9206 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9208 * Fixed a va_arg in silc/client_ops.c.
9210 * Oops, RC5 routines were named AES and caused some problems
9211 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9213 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9215 * Added new SilcIDIP structure into the lib/silccore/id.h and
9216 replaced the old `ip' fields from all SILC ID's to that type.
9217 This is a step towards IPv6 support.
9219 The silc_id_get_len takes now the ID as an extra argument.
9220 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9221 both IPv4 and IPv6 based ID's.
9223 The affected files are lib/silccore/id.[ch] and other files
9224 around the tree using these routines.
9226 * Removed the ID length arguments in server from various
9227 silc_server_send_notify_* routines -> they are not needed
9230 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9232 * Fixed memory leak in silc_encode_pem_file in the file
9233 lib/silcutil/silcutil.c.
9235 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9237 * Check minor version as well in the SKE. Affected files are
9238 silcd/protocol.c and lib/silcclient/protocol.c.
9240 * Added --identifier option to the server so that an identifier
9241 can be when creating the public key for the server. Affected
9242 file is silcd/silcd.c.
9244 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9245 lib/silccrypt/silcpkcs.c.
9247 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9249 * Register default ciphers and stuff when using -C option with
9250 the server. Affected file sildc/silcd.c.
9252 * Put back the servers public key filename format, it is better
9253 than the new one. For now, the client keys are saved with the
9254 new filename format. The affected file silc/client_ops.c.
9256 * Implemented the Cipher API for the rest of the ciphers that
9257 did not implement it or implemented it the wrong way.
9259 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9261 * Register default ciphers and stuff when using the -S option
9262 in the client. Affected file silc/silc.c. Same also when
9263 creating new key pair with -C option.
9265 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9267 * Fixed the silc_verify_public_key client operation function to
9268 save the public keys differently. The fingerprint is now
9269 used as filename and not the hostname. This way also the
9270 client keys are saved uniquely and not with hostnames. The
9271 affected file is silc/client_ops.c.
9273 * Trimmed the silc_hash_fingerprint function to remove extra
9274 whitespaces from the end of the fingerprint. The affected
9275 file is lib/silccrypt/silchash.c.
9279 * Added silc_cipher_register_default function to register all
9280 default ciphers. It can be used when configuration files
9281 does not exist and the application does not want any specific
9282 ciphers in any specific order.
9284 The SilcDList is now used as silc_cipher_list dynamically
9285 allocated cipher list. Removed the static list all together
9286 and now all ciphers must be allocated to the dynamic list.
9287 The silc_cipher_alloc routine was changed to check only the
9290 All silc_cipher_* routines that used to return int returns
9293 The affected files lib/silccrypt/silccrypt.[ch].
9295 * The same thing was done to silc_hash_* as for silc_cipher_*
9296 routines. Affected files lib/silccrypt/silchash.[ch].
9298 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9299 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9300 Added also silc_pkcs_[un]register[_default] functions.
9301 Removed the data_context from the PKCS API.
9303 * Added silc_hmac_register_default function to register default
9304 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9305 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9306 to unregister all hmacs at once.
9308 * Register the default ciphers, hash functions, PKCSs and HMACs
9309 if client's configuration file does not exist. The affected
9312 * The client did not load the hash functions from the SIM
9313 modules at all. Added support for this. Affected file is
9314 silc/clientconfig.c.
9316 * When decoding public key with silc_pkcs_public_key_decode, check
9317 the supported algorithm only if PKCS are registered. Affected
9318 file lib/silccrypt/silcpkcs.c. The same was done with the
9319 silc_pkcs_private_key_decode.
9321 * Fixed the SILC List routines to keep the list always in order.
9322 It used to change the list's order when traversing the list but
9323 not it preserves the order. Affected file lib/trq/silclist.h.
9325 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9327 * Added the client library to use the SilcSocketConnection's
9328 reference counter (by silc_socket_dup) to prevent the bug that
9329 the socket object may be freed underneath async operation.
9331 * The name resolv library checking fixes in the configure.in.pre.
9334 * Created new version of the protocol drafts for future
9335 development. The -03 drafts are the ones that will be changed
9336 in the trunk now and the -02 will remain as they are.
9338 * Send list of CUMODE notifys to the router when announcing
9339 the channel users to the router. Affected file silcd/server.c.
9340 If the router receiving channel founder CUMODE for a channel
9341 that already has channel founder it will send CUMODE notify
9342 to the sender to remove the channel founder rights from the
9343 announced client. Affected file silcd/packet_receive.c.
9345 * The CUMODE notify may now use Server ID as well as the entity
9346 who changes the mode. Updated protocool specs.
9348 * Updated INSTALL and README files.
9350 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9352 * New web pages in the http://silc.pspt.fi. The pages was
9357 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9359 * Implemented the [DenyConnectin] config section in the server.
9360 Added silc_server_config_denied_conn to check whether incoming
9361 connection is denied. Affected file silcd/serverconfig.[ch].
9363 * Do not check the ports when checking the incoming configuration
9364 data if the port is 0, meaning any. Affected file is
9365 silcd/serverconfig.c.
9367 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9369 * Fixed buffer overflow in silc_string_compare in the file
9370 lib/silcutil/silcutil.c.
9372 * Fixed double free in silc_server_command_leave in the file
9375 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9377 * Fixed the version checking in the server. Affected file is
9380 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9382 * Fixed the configuration data fetching when accepting new
9383 connections in the server. Affected file silcd/server.c.
9385 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9387 * Added `sender_entry' argument to the function
9388 silc_server_packet_relay_to_channel so that we can check
9389 whether some destination actually belongs to the same route
9390 the sender belongs (ie, we must not resend the packet to the
9391 sender). Affected file silcd/packet_send.[ch].
9393 * Added `servername' field to the SilcClientEntry in the server
9394 to hold the name of the server where client is from. Affected
9395 file is silcd/idlist.h.
9397 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9399 * Moved the channel message encrypting in the router betwen
9400 router connections from silc_server_channel_message to the
9401 silc_server_packet_relay_to_channel since we want to check
9402 whether we have anybody channel before encrypting anything.
9403 Affected files silcd/packet_[receive/send].c.
9405 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9407 * Fixed the [AdminConnection] server config section to support
9408 multiple entries. Affected file silcd/serverconfig.c.
9410 * Added support into the server to check the validity of the
9411 incoming connection before executing any KE or authentication
9414 * The connection configuration is now saved to the KE and
9415 connection auth protocol contexts and not fetched anymore in
9416 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9418 * The local hosts listenning address and port is also resolved
9419 now when starting the server. We want to have the socket object
9420 to include the real address and port for the listener. Added
9421 new function silc_net_check_local_by_sock into the files
9422 lib/silcutil/silcnet.[ch].
9424 * Fixed a broadcast bug in server -> do not broadcast if we
9427 * Fixed a routing bug. Do not route broadcast packets ever.
9428 Broadcast packets must be processed always and not routed since
9429 they may be destined to some other host than yourself and thus
9430 would get routed without no good reason. Affected file is
9433 * Added function silc_server_config_is_primary_route to check
9434 whether primary router connection has been configured (a router
9435 configuration that we are initiating). If there is not, we
9436 will assume that there is only two routers in the SILC network
9437 and we will use the incoming router connection as our primary
9438 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9440 * Changed the order of the broadcasting. Broadcast _after_ the
9441 packet has been processed not before. Affected file is
9444 * Fixed a [ClientConnection] parsing bug. The port was never
9445 parsed correctly thus resulting to port 0. Affected file
9446 silcd/serverconfig.c.
9448 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9449 argument and did not set the broadcast packet flag. Affected
9450 file silcd/packet_send.c. Fixed same bug in the function
9451 silc_server_send_notify as well.
9453 * If we receive NEW_ID packet for our own ID in the server, ignore
9456 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9460 * Removed the nickname from the Private Message Payload.
9461 Updated the code and the protocol specs.
9463 * Updated protocol specs for submitting to the IETF.
9465 * Tweaked the Random Number Generator a bit. Affected file
9466 lib/silccrypt/silcrng.c. Exported a new function
9467 silc_rng_[global]_add_noise which can be used to add more
9470 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9472 * Do not parse packets with different timeout when protocol
9473 is active -> may cause problem with rekey. Affected file
9476 * When server receives signoff notify it must not create
9477 new channel key if the client is on any channels since the
9478 sender of the signoff notify will create it.
9480 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9482 * Added printing of error messages during SKE protocol from the
9483 failure packet sent by server during SKE. Affected file
9486 * Removed the client's failure_callback handling with timeout
9487 and handle it immediately when received.
9489 * The SKE library returned wrong type in SUCCESS and FAILURE
9490 packets. They must be 32 bit MSB not 16 bit MSB.
9492 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9494 * Ok, rewrote the logic of the re-key and now it seems to work.
9495 I tested it on high traffic with frequent re-keys without
9496 problems. Added hmac_receive (and renamed hmac to hmac_send)
9497 in SilcClientConnection in lib/silcclient/client.h and
9498 in SilcIDListData in silcd/idlist.h. Also, removed the
9499 SilcPacketParserContext's cipher and hmac fields as they are
9500 not needed anymore and actually caused some problems when
9501 the ciphers and hmac's changed underneath the packet parser.
9503 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9505 * If re-key protocol is active then process the incoming packets
9506 synchronously since we must assure that icoming packets encrypted
9507 with the old key is processed before the new keys is set to
9508 use. This is true other packets than for REKEY packets.
9509 Affected file silcd/server.c. The same was done to client library
9510 as well, affected file lib/silcclient/client.c.
9512 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9514 * Fixed bug in client and server to accept the force send if
9515 the packet is send from silc_[server/client]_packet_process
9516 function. Otherwise the packets are never delivered, oops.
9518 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9520 * Disable force sending of packets when REKEY protocol is active.
9521 We must assure that no packet is sent directly when rekey is
9522 performed. All packets must be sent through packet queue.
9523 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9524 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9525 function is silc_[server/client]_packet_send_real to check
9528 * Replaced the SIM paths from example config files to
9529 /usr/local/modules. Also, make install creates now
9530 /usr/local/silc/logs directory to hold all the SILC server
9533 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9535 * Made the configure.in.pre work on Solaris. Patch by salo.
9537 * Made all ciphers compatible with non-x86 machines. Defined
9538 CBC mode macros into lib/silccrypt/ciphers_def.h.
9540 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9542 * Fixed the make install.
9544 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9546 * When MAC computation fails the silc_packet_decrypt returned 0
9547 even though it was supposed to return -1. Fixed this. The
9548 affected file is lib/silccore/silcpacket.c.
9550 * Do not replace the config files in /etc/silc (in make install)
9551 if they already exist. Affected file ./Makefile.am.
9553 * Do not send re-key packets immediately but through packet queue.
9554 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9556 * Changed silc_net_check_host_by_sock to return FALSE if the
9557 IP/DNS could not be resolved. Though, it returns the IP address
9558 now even if it could not resolve it (but returns also FALSE).
9559 Affected file lib/silcutil/silcnet.[ch].
9561 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9563 * Added silc_pkcs_decode_identifier to decode the public key's
9564 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9565 Added also silc_pkcs_free_identifier. Added also new context
9566 SilcPublicKeyIdentifier.
9568 * Added -S option to the silc client. It is used to dump the
9569 contents of the specified public key file.
9571 * Changed the PKCS api to return the public key length when
9572 setting the public key.
9574 * Fixed a fatal bug in the public and private key file loading.
9575 Affected file lib/silccrypt/silcpkcs.c.
9577 * Execute the packet parsing for client with zero (0) timeout
9578 if the protocol is active. Affected file silcd/server.c.
9580 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9582 * Made the key generation options to the silcd program. Added
9583 -C option, equivalent to client's option.
9585 * Added new [ServerKeys] config section to the server. It
9586 configures the server's public and private key.
9588 * Defined generic Public Key Payload into the protocol
9589 specification to send specific type of public keys and
9592 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9593 public key or certificate.
9595 * Implemented the GETKEY command to the server and to the
9596 client library and on user interface.
9598 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9600 * Made preliminary `make install' work.
9602 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9604 * Added SilcServerRekey context into silcd/idlist.h.
9606 * Added the PFS support as defined in the specification to the
9607 SKE protocol. Affected files lib/silcske/*.c.
9609 * Added `ske_group' field to the SilcServerRekey context to hold
9610 the number of the SKE group that is used with PFS in re-key.
9611 Affected file silcd/idlist.h.
9613 * Added PFS re-key support to the server. Affected file is
9616 * Added silc_protocol_cancel to cancel execution of the next
9617 state of the protocol. Affected file is
9618 lib/silccore/silcprotocol.[ch].
9620 * Added the re-key support with and without PFS to the client
9621 library. Re-key is performed once in an hour, by default.
9623 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9624 Added silc_client_rekey_callback and silc_client_rekey_final.
9625 Affected files are lib/silcclient/protocol.[ch] and
9626 lib/silcclient/client.[ch].
9628 * Removed the `hmac_key' and `hmac_key_len' fields from the
9629 SilcClientConnection structure; not needed. Affected file is
9630 lib/silcclient/client.h.
9634 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9636 * Do not ask whether user wants to use the negotiated private key
9637 for private messages, just use it. Affected file is
9638 silc/local_command.c.
9640 * Added `send_enc_key' and `enc_key_len' fields to the
9641 SilcIDListData structure since they are needed in the re-key
9642 phase. Affected file is silcd/idlist.[ch].
9644 * Implemented the simple re-key protocol into the server.
9645 Affected files silcd/server.c and silcd/protocol.[ch]. The
9646 re-key will be performed once in an hour, by default.
9648 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9649 Added silc_server_rekey, silc_server_rekey_callback and
9650 silc_server_rekey_final.
9652 * Removed Tunneled flag from the protocol. Updated the code
9653 and the specifications.
9655 * Adde `pfs' field to the SilcIDListData to indicate whether
9656 the PFS is to be performed in the re-key. Affected file is
9659 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9661 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9662 int64 of at least the xintXX size. If void * is less that 4
9663 bytes uint32 * will be used. Defined bool as boolean.
9665 * Changed _ALL_ unsigned long and unsigned int to uint32,
9666 unsgined short to uint16 in the source tree.
9668 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9669 not handle clients that has entry->data.registered == FALSE.
9670 They are not in the network anymore. Affected file is
9673 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9675 * Implemented the sending of the SERVER_SIGNOFF notify in the
9676 server. Affected file is silcd/server.c.
9678 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9679 Added also silc_notify_payload_encode_args into the
9680 lib/silccore/silcnotify.[ch].
9682 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9683 Affected file silcd/packet_receive.c.
9685 * Implemented the SERVER_SIGNOFF notify handling in the client
9686 library. Affected file lib/silcclient/client_notify.c. Also,
9687 implemnted the printing of the SERVER_SIGNOFF info to the
9688 application. Affected file silc/client_ops.c.
9690 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9691 if the deleting was successful. Affected file silcd/idlist.[ch].
9693 * Added support for public key authentication in the connection
9694 authentication protocol in the client library. Affected file
9695 lib/silcclient/protocol.c.
9697 * Changed the server's silc_idlist_get_clients_by_* interface
9698 to support already allocated array so that new entries may be
9699 added to pre-allocated array. Affected file silcd/idlist.[ch].
9700 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9701 and command replies.
9703 * All command reply functions in the server now calls the
9704 pending command callback even if error occured. This way the
9705 error will be delivered to the client as well. Affected files
9706 silcd/command.c and silcd/command_reply.c.
9708 * Fixed INFO command to return local server's info if no server
9709 was provided. Affected file lib/silcclient/command.c.
9711 * Removed RESTART command for good. Updated the code and the
9714 * Rewrote parts of the task system. It is a bit simpler now.
9715 Removed unsued task priorities. The affected files are
9716 lib/silcutil/silctask.[ch].
9718 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9720 * Moved the USERS printing from the library to the application.
9721 Affected files lib/silcclient/command.c and silc/client_ops.c.
9723 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9727 * Added channel key re-key support. The re-key is perfomed
9728 only by the router and is done once in an hour. Added `rekey'
9729 field to the SilcChannelEntry in the server. Affected files
9730 silcd/server.c and silcd/idlist.h.
9732 * Added silc_task_unregister_by_context into the file
9733 lib/silcutil/silctask.[ch].
9735 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9737 * Added SILC_UMODE_GONE mode to indicate when the client is not
9738 present in the SILC network. Added also support to the local
9739 command AWAY that will set this mode. Added support of showing
9740 "xxx is gone" in WHOIS command. The USERS command shows the
9741 gone status as well.
9743 * Fixed setting server and router operator privileges in the
9744 server's UMODE command. Affected file silcd/command.c.
9746 * Merged the SKE KE1 and KE2 payloads into one payload. The
9747 new KE payload is equivalent to the old KE2 payload.
9749 Cleaned up the SKE Start Payload parsing. It now uses the
9750 simple buffer unformatting to do the parsing. A lot faster
9753 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9754 to the SKE that is used to indicate whether both of the SKE
9755 parties should perform authentication. By default only the
9756 responder performs authentication. By setting this flag also
9757 the initiator must do authentication. By default it is unset
9758 since in normal SKE case, client to server connection, only
9759 the responder should do authentication. When doing SKE between
9760 two clients both should perform authentication. Updated the
9761 code and the protocol specs.
9763 * A little fix to IDENTIFY command in the server. Search the
9764 client first by hash not nickname. Affected file is
9767 * Fixed the silc_client_close_connection to support closing
9768 the client to client connections wihtout deleting too much
9769 data. Affected file lib/silcclient/client.c.
9771 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9772 are received if protocol used to be active but is not anymore
9773 the application would crash due to NULL pointer dereference.
9774 Affected files silcd/server.c and lib/silcclient/client.c.
9776 * Added `hash' field to the SilcClientConnection to include
9777 the hash function negotiated in the SKE protocol.
9779 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9780 to set the channel founder authentication data. A client can
9781 claim the founder rights later by providing the authentication
9782 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9783 This way the channel founder can regain the channel founder
9784 privileges even it is left the channel. This works only on
9785 local server and the client must be connected to the same
9786 server to be able to regain the founder rights. Updated the
9787 protocol specs accordingly.
9789 Added support to the CMODE command in the client to set the
9790 founder auth data. Read the README to see how to set it.
9792 Added support to the CUMODE command to claim the founder
9793 rights. Read the README to see how to do it.
9795 Added support for the founder authentication to the Channel
9796 Entry in the server. Affected file silcd/idlist.h.
9798 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9799 server's CMODE command. Affected file silcd/command.c.
9801 * Added the following new functions into lib/silccore/silcauth.[ch]:
9802 silc_auth_get_method and silc_auth_get_data.
9804 * The server now saves the remote hosts public key to the
9805 SilcIDListData pointer. Affected file silcd/protocol.c.
9807 * The normal server now does not remove the channel entry from
9808 the cache if the founder authentication data is set. It used
9809 to remove it if the founder was the last one on the channel on
9810 the server and left the channel. The auth data is saved and
9811 if the channel is re-joined later the old entry is used with
9812 the old auth data. Affected files silcd/command_reply.c and
9815 * Removed the `pkcs' field from the SilcIDListData structure
9816 in the server; it is not used. Affected file silcd/idlist.h.
9818 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9820 * Fixed packet processing on slow links. Partial packets were
9821 never re-processed because the incoming data buffer was cleared
9822 by the application. Application must not directly clear the
9823 sock->inbuf, the packet processing routines handle it. Fixed
9824 this in client library and in server.
9826 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9828 * Fixed the WHOIS and IDENTIFY send reply function to really
9829 check whether to send list or just one entry. Affected file
9832 * Cleaned up the LEAVE command's channel key distribution. The
9833 affected file silcd/command.c.
9835 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9836 can enforce the channel mode as well. In that case the ID
9837 includes the ID of the server. The code now enforces the
9838 mode change if the router have different mode than the server.
9840 * The notify client operation with CMODE_CHANGE notify can now
9841 return NULL client_entry pointer if the CMODE was not changed
9842 by client. Application must check for this.
9844 * Added <Server ID> argument to INFO command to support server
9845 info fetching by Server ID.
9847 * Added silc_server_announce_get_channel_users to get assembled
9848 packets of channel users of the specified channel. Affected
9849 file silcd/server.[ch].
9851 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9852 was freed underneath the ID Cache.
9854 * Re-announce clients when the server received CHANNEL_CHANGE
9855 notify from the router. Affected file silcd/packet_send.c.
9857 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9859 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9860 crashed since it did not handle the fact that there is no cipher
9861 called "3" and didn't check the error condition. Now fixed.
9863 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9864 flag. It can be used to send message requests.
9866 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9868 * Implemented the RESTART command in the client.
9870 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9871 notice type messages. Added notice printing to the user
9874 * The channel keys are not re-generated if the channel's mode
9875 is PRIVKEY, ie private key on the channel exists. Affected
9876 files silcd/server.c and silcd/command.c.
9878 * Fixed a little bug in channel message delivery when channel
9879 private keys are set in the server. Affected file is
9880 silcd/packet_send.c.
9882 * Changed the setting on channel->on_channel = TRUE from the
9883 silc_client_save_channel_key to the JOIN command reply. The
9884 key payload is not received if the private channel key is set.
9885 Affected file lib/silcclient/command_reply.c and the
9886 lib/silcclient/client_channel.c.
9888 * When the CMODE_CHANGE notify is sent and the channel private
9889 key mode is removed the channel key must be re-generated in
9890 other cells as well. Added this support for the router in the
9891 silcd/packet_receive.c.
9893 * Added new local command NOTICE to send notice message on
9894 channel. Affected file silc/local_command.[ch].
9896 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9898 * Added new local command ME to the client. It is used to send
9899 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9900 some action. Affected file silc/local_command.[ch].
9902 * Changed channel_message and private_message client operations
9903 to deliver the message flags to the application. Added also
9904 the `flags' arguments to the silc_client_send_channel_message
9905 and silc_client_send_private_message functions. Affected file
9908 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9910 * Redefined the Private Message Payload to support private message
9911 keys and to support the new private message flags. Updated
9912 the protocol specs. Flags makes it possible to have for example
9913 CTCP style messages.
9915 * Added new type SilcPrivateMessagePayload and defined an API
9916 for it in the lib/silcclient/silcprivate.[ch].
9918 * Tested private message private keys successfully. Tested the
9919 private message key set, unset and list commands with the new
9922 * Redefined the Channel Message Payload to include the channel
9923 message flags (equal with private message flags) to support
9924 for example CTCP style messages.
9926 * Defined some of the message (for channel and private message)
9927 flags. Updated the protocol specs and added the flags to the
9928 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9930 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9932 * Added SilcKeyAgreementStatus type to the key agreement routines
9933 to indicate the current status and error if one occured.
9934 The status types are defined in the lib/silcclient/silcapi.h.
9936 * Added new local command KEY that is used to set and unset private
9937 keys for channels, set and unset private keys for private messages
9938 with remote clients and to send key agreement requests and
9939 negotiate the key agreement protocol with remote client. The
9940 key agreement is supported only to negotiate private message keys,
9941 it currently cannot be used to negotiate private keys for channels,
9942 as it is not convenient for that purpose.
9944 * Fixed a minor pending callback setting bug in the function
9945 silc_client_get_client_by_id_resolve, now the function works.
9946 Affected file lib/silcclient/idlist.c.
9948 * Added function silc_net_get_local_port to get local bound
9949 port by socket. Added to lib/silcutil/silcnet.[ch].
9951 * Added `sockets' and `sockets_count' fields to the SilcClient
9952 object. They hold the sockets of the listenning sockets in
9953 the client. Listenning sockets may be for example the key
9954 agreement server. Affected file lib/silcclient/client.[ch].
9955 Added functions the silc_client_add_socket and the
9956 silc_client_del_socket. They are exported to the application
9959 * Added ~./silc/clientkeys to support other client's public keys.
9961 * Renamed verify_server_key client operation to verify_public_key
9962 and added one argument to indicate the type of the connection
9963 (server, client etc.).
9965 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9967 * Added silc_server_connection_auth_request to handle the
9968 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9969 silcd/packet_receive.[ch].
9971 * Added silc_server_send_connection_auth_request into the
9972 silcd/packet_send.c to send the connection auth request packet.
9974 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9977 * Fixed the public key authentication in responder side in the
9978 server. The `auth_data' pointer includes the SilcPublicKey
9979 not the path to the public key. Affected file silcd/protocol.c.
9981 * Implemented the public key authentication in the initiator side
9982 in the server. Affected file silcd/protocol.c.
9984 * Removed the [RedirectClient] config section from the server
9985 configuration. Is not needed and I don't want to implement it.
9987 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9989 * Cleaned up the CMODE command in the server. It now works
9990 correctly and supports all the modes defined in the protocol.
9991 Affected file is silcd/command.c.
9993 * Added `hmac_name' field to the SilcChannelEntry in the server
9994 to hold the default HMAC of the channel. It can be set when
9995 creating the channel (with JOIN command). Affected files
9998 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9999 type to indicate the change of the current cipher and hmac
10000 on the channel. Client can safely ignore the <cipher> argument
10001 (if it chooses to do so) since the CHANNEL_KEY packet will
10002 force the channel key change anyway. The <hmac> argument is
10003 important since the client is responsible of setting the new
10004 HMAC and the hmac key into use.
10006 * Fixed the CMODE command in the client library as well.
10008 * Tested CMODE command in router environment successfully.
10010 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10012 * Show the version of the remote client (or server) when connecting
10013 to the server. It is logged to the log file. Affected file
10014 is silcd/protocol.c.
10016 * Fixed the KILLED notify handling in the client library. The
10017 client must be removed from all channels when receiving the
10020 Also, do not remove the client entry when giving the KILL
10021 command but when the KILLED notify is received.
10023 * Removed silc_idlist_find_client_by_nickname from the server.
10024 Not needed anymore. Affected files silcd/idlist.[ch].
10026 * Implemented the CHANNEL_CHANGE notify type handling to the
10027 server. Affected file silcd/server.c.
10031 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10033 * Added silc_server_send_notify_invite to send the INVITE
10034 notify between routers.
10036 * Implemented the INVITE command correctly to the server.
10038 * Implemented the INVITE notify type handling in the server.
10040 * Implemented the INVITE command to the client library and on the
10043 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10045 * Added function silc_server_get_client_resolve to find the
10046 client entry by ID from all ID lists and then resolve it
10047 (using WHOIS) if it cannot be found. Affected file is
10050 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10052 * Implemented the BAN command to the client library.
10054 * The JOIN command in the server now checks the invite list
10057 * Changed the silc_command_reply_payload_encode_va and the
10058 silc_command_payload_encode_va to support that if argument is
10059 NULL it ignores and checks the next argument. Affected file
10060 lib/silccore/silccommand.c.
10062 * Added silc_server_send_notify_ban to send the BAN notify
10063 type between routers.
10065 * Chaned the silc_notify_payload_encode to support that if
10066 argument is NULL it ignores and checks the next argument.
10067 Affected file lib/silccore/silcnotify.c.
10069 * Tested ban lists in router environment successfully.
10071 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10073 * Implemented BAN command to the server, in silcd/command.[ch].
10075 * Removed the BAN and INVITE_LIST modes from the CMODE command
10076 in the server code.
10078 * Added function silc_string_match to regex match two strings.
10079 Affected files lib/silcutil/silcutil.[ch].
10081 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10083 * Redefined parts of the SilcChannelEntry in the server to support
10084 the new ban and invite lists.
10086 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10088 * Redefined the INVITE command. The same command can be used to
10089 invite individuals to the channel but also to manage the invite
10090 list of the channel (to add to and remove from the invite list).
10091 Updated the protocol specs.
10093 * Added new command SILC_COMMAND_BAN that can be used to manage
10094 the ban list of the channel. Updated the protocol specs.
10096 * Removed the channel modes: the SILC_CMODE_BAN and the
10097 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10098 in the CMODE command. The equivalent features are now available
10099 using INVITE and BAN commands. Updated the protocol specs.
10101 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10102 in the network about change in the current ban list. The notify
10103 type is not used by the client.
10105 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10106 support the invite lists.
10108 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10110 * Added new function silc_string_regexify that converts string
10111 including wildcard characters into regex string that can
10112 be used by the GNU regex library. Added into the file
10113 lib/silcutil/silcutil.[ch].
10115 Added silc_string_regex_combine to combine to regex strings
10116 into one so that they can be used as one regex string by
10117 the GNU regex library. Added into the file
10118 lib/silcutil/silcutil.[ch].
10120 Added silc_string_regex_match to match two strings. It returns
10121 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10123 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10125 * Imported GNU regex to the soruce tree into lib/contrib.
10126 Fixed some compiler warning from the regex.c.
10128 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10130 * Fixed MOTD command in the server to work in router environment.
10132 * Fixed the MOTD command in the client library to support
10133 the server argument in the command.
10135 * Added `nickname_len' argument to the silc_idlist_add_client
10136 in the server, as the `nickname' argument may be binary data
10139 * Added silc_idlist_get_channels to return all channels from
10142 * Implemented LIST command to the server. Affected file is
10145 * Implemented the LIST command to the client library and on the
10148 * Added [<user count>] argument to the LIST command reply.
10149 With private channels the user count is not shown.
10151 * Updated TODO and README.
10153 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10155 * The client entry's data.registered must be TRUE even with
10156 global client entry on global client list. The data.registered
10157 is used to check whether the client is anymore in the network,
10158 for example with WHOWAS command so it must be valid.
10160 * Fixed the WHOWAS command in the server. It now actually works
10161 in router environment. Added function into silcd/command_reply.c
10162 silc_server_command_reply_whowas_save.
10164 * Added silc_idlist_purge function to the silcd/idlist.c
10165 to periodically purge the ID Cache.
10167 * Fixed INFO command in the server. It works now in router
10168 environment. Added <server name> argument to the INFO command
10169 reply. Updated the protocol specs.
10171 * Fixed minor bug in silc_idcache_purge to not purge if the
10172 expire value is zero.
10174 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10175 they were buggy because of the WHOWAS information.
10177 * Fixed local command MSG to handle the async resolving of
10178 the remote client properly. It used to fail the first MSG.
10179 Affected file silc/local_command.c.
10181 * Added `data_len' field to SilcIDCache context.
10183 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10185 * Update TODO. Todo in commands in the server.
10187 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10189 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10190 used by routers as broadcast packet to inform other routers
10191 about the changed user mode.
10193 Implemented the notify handling in the server. Affected file is
10194 silcd/packet_receive.c. Added the function
10195 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10197 * Added new generic Channel Payload and deprecated the New Channel
10198 Payload. The New Channel Payload is now the generic Channel
10201 * Added new argument `mode' to the silc_server_send_new_channel
10202 as it is required in the Channel Payload now.
10204 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10205 and created a new and real SilChannelPayload to represent the
10206 new generic Channel Payload. Implemented the encode/decode
10207 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10209 * Added silc_server_get_client_channel_list to return the list
10210 of channels the client has joined for WHOIS command reply.
10211 Affected file silcd/server.[ch].
10213 * Implemented the channel list sending in the WHOIS command reply
10214 in server and in the client.
10216 Implemented the channel list displaying on the user interface
10217 as well. Affected file silc/client_ops.c.
10219 * Added silc_channel_payload_parse_list to parse list of Channel
10220 Payloads. It returns SilcDList list of SilcChannelPayloads.
10221 Client for example can use this function to parse the list of
10222 channels it receives in the WHOIS command reply. The caller
10223 must free the list by calling silc_channel_payload_list_free.
10224 Affected files lib/silccore/silcchannel.[ch].
10226 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10228 * Added one new argument <user mode> to the WHOIS command reply
10229 to return the mode of the user in SILC. Updated the protocol
10232 Implemented it to the server and client.
10234 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10236 * Fixed the mode printing on the user interface on joining.
10237 Affected file silc/client_ops.c.
10239 * Implemented the UMODE command and user modes in general to the
10240 client library and to the user interface.
10242 * Implemented the UMODE command to the server.
10244 * The server now sends UNKNOWN_COMMAND error status if client sends
10245 unknown command. Affected file silcd/command.c.
10247 * All server commands now handle the command identifier the right
10248 way when sending the command reply to the client. The client can
10249 use to identify the command replies with the identifier.
10251 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10253 * Added silc_server_get_client_route to resolve the route to
10254 the client indicated by the client ID. Affected file is
10257 * Added silc_server_relay_packet as general function to relay
10258 packet to arbitrary destination. This deprecates functions
10259 like _send_private_message_key, _relay_notify etc. Affected
10260 file is silcd/packet_send.[ch].
10262 Removed silc_server_send_key_agreement,
10263 silc_server_send_private_message_key and
10264 silc_server_packet_relay_notify functions from the file
10265 silcd/packet_send.[ch].
10269 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10270 server. Affected file silcd/packet_receive.[ch].
10272 * Implemented the KILL command to the client. Implemented the
10273 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10274 Affected files lib/silcclient/command[_reply].c and
10275 lib/silcclient/client_notify.c. Implemented the KILL notify
10276 printing in the user inteface.
10278 * Fixed a lot silc_parse_nick memory leaks from the client
10279 library in the file lib/silcclient/command.c.
10281 * Changed the silc_server_send_notify_on_channels's `sender'
10282 argument from SilcSocketConnection to SilcClientEntry to
10283 check the sender as entry and not as connection object and not
10284 to send to the client provided as argument. The affected file
10285 is silcd/packet_send.[ch].
10287 * The notify packets that are destined directly to the client used
10288 to not to be processed by the server. Now changed that and the
10289 server processes all notify packets. After relaying the packet
10290 to the client the notify packet is processed in the server.
10292 * The silc_server_free_client_data now checks whether there is
10293 pending outgoing traffic for the client and purges the data to
10294 the network before removing the client entry.
10296 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10298 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10299 an client is killed from the SILC Network. Updated the protocol
10302 Added new function silc_server_send_notify_killed to the
10303 silcd/packet_send.[ch].
10305 * Added function silc_server_packet_relay_notify to relay notify
10306 packets that are destined directly to a client. In this case
10307 the server does not process the notify packets but merely relays
10308 it to the client. Affected file silcd/packet_send.[ch].
10310 Added also silc_server_packet_process_relay_notify to check
10311 whereto relay the notify. Affected file is
10312 silcd/packet_receive.[ch].
10314 * Implemented the KILL command to the server.
10318 * Added the backup schema desgined last fall to the protocol
10319 specs for everyone to see. The specification is in the
10320 *-spec-xx.txt draft and the packet type definitions for the
10321 backup routers is in *-pp-xx.txt draft. Thusly, added also
10322 new packet type SILC_PACKET_CELL_ROUTERS.
10324 * A big security problem in the implementation discovered. The
10325 signoff of an client did not cause new channel key generation
10326 which it of course should've done. The channel keys must be
10327 always re-generated when client leaves (or signoffs) the channel.
10328 The silc_server_remove_from_channels funtion now handles
10329 the channel key re-generation.
10331 * Added `sender' argument to the silc_server_send_notify_on_channels
10332 to not to send the client provided as argument. Affected file
10333 silcd/packet_send.[ch].
10335 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10337 * Implemented OPER and SILCOPER commands into the server and
10338 the client library.
10340 * Added silc_auth_verify and silc_auth_verify_data to verify
10341 the authentication directly from the authentication payload.
10342 It supports verifying both passphrase and public key based
10343 authentication. Affected file lib/silccore/silcauth.[ch].
10345 * Added `hash' field to the SilcIDListData structure. It is the
10346 hash negotiated in the SKE protocol. Affected file is
10349 * Slight redesigning of the SilcAuthPayload handling routines.
10350 Do not send SilcPKCS but SilcPublicKey as argument.
10352 * Implemented the public key authentication support to the
10353 serverconfig. The public key is loaded from the provided path
10354 and saved as authentication data to void * pointer. Thus,
10355 changed the unsigned char *auth_data to void *auth_data;
10357 * Fixed SHUTDOWN command to send the reply before the server
10358 is shutdown. :) Affected file silcd/command.c.
10360 * Fixed fatal bug in CONNECT command. The hostname was invalid
10361 memory and server crashed. Affected file silcd/command.c.
10363 * Fixed fatal bug in CLOSE command. The server_entry became
10364 invalid but was referenced later in the command. Affected file
10367 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10369 * Fixed fatal bug in failure packet handling. Server ignored
10370 the failure and thus crashed when it came.
10374 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10376 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10377 that the command may be executed only once in (about) 2 seconds.
10378 The old SILC_CF_LAG flag is same but allows command bursts up
10379 to five before limiting.
10381 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10382 server code. Various commands now includes the CF_LAG_STRICT
10383 flag to disallow any kind of miss-use of the command.
10385 * Fixed the silc_buffer_unformat to not to allocate any data
10386 if the length of the data is zero. It used to allocate the
10387 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10389 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10391 * Changed the format of AdminConnection configuration section
10392 in the server. Added username of the admin to the format.
10393 Affected files silcd/serverconfig.[ch].
10395 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10396 to return admin configuration data by host, username and/or
10399 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10401 * Implemented WHOWAS command to the server. Added the functions:
10403 silc_server_command_whowas_parse,
10404 silc_server_command_whowas_send_reply,
10405 silc_server_command_whowas_from_client and
10406 silc_server_command_whowas_from_server
10408 * Added <Client ID> argument to the WHOWAS command reply. Updated
10409 the protocol specs accordingly.
10411 * Implemented WHOWAS command and command_reply to the client
10414 Implemented the WHOWAS printing on the user interface.
10416 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10418 * Added new argument to the WHOWAS command reply, the real name.
10419 It is an optional argument. Updated the protocol specs.
10421 * Added SilcIDCacheDestructor callback that is registered when
10422 the SilcIDCache is allocated. The callback is called when
10423 an cache entry in the ID Cache expires, or is purged from the
10424 cache. Added into lib/silccore/idcache.[ch].
10426 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10427 to destruct the client entries when the cache entry expires.
10428 Other ID Cache's in server and in the client library ignores
10431 * If the ID Cache entry's `expire' field is zero then the entry
10432 never expires. Added boolean `expire' argument to the
10433 silc_idcache_add function in the lib/silccore/idcache.[ch].
10434 If it is TRUE the default expiry value is used.
10436 * Added silc_server_free_client_data_timeout that is registered
10437 when client disconnects. By default for 5 minutes we preserve
10438 the client entry for history - for WHOWAS command.
10440 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10442 * Added support to the server to enforce that commands are not
10443 executed more than once in 2 seconds. If server receives
10444 commands from client more frequently, timeout is registered
10445 to process the commands. Affected file silcd/command.c.
10446 Added new function silc_server_command_process_timeout.
10448 * Changed NICK_NOTIFY handling in client library to check that
10449 if the client's nickname was changed, so there is no need to
10450 resolve anything from the server.
10452 * Removed error printing from the WHOIS and IDENTIFY commands.
10453 If error occurs then it is ignored silently in the client library.
10454 The application, however, may map the received error to
10455 human readable error string. The application currently maps
10456 the NO_SUCH_NICKNAME error to string.
10458 * Made the command status message public to the application. Moved
10459 them from lib/silcclient/command_reply.c to
10460 lib/silcclient/command_reply.h. The application can map the
10461 received command status to the string with the
10462 silc_client_command_status_message function.
10464 * Added check to the server to check that client's ID is same
10465 as the Source ID in the packet the client sent. They must
10468 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10470 * Added dist-bzip hook to the Makefile.am to make bzip2
10471 compressed distributions.
10473 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10475 * Server now enforces the maximum length for the nickname and
10476 the channel as protocol specification dictates. 128 bytes for
10477 nickname and 256 bytes for channel name.
10479 * Moved the WHOIS printing to the application. The client libary
10480 does not print out the WHOIS information anymore, the application
10481 must do it. Renamed silc_client_command_reply_whois_print to
10482 the silc_client_command_reply_whois_save.
10484 The client's idle time is also sent to the application now, and
10485 the idle is shown on screen.
10487 * Added silc_client_command_reply_identify_save to save the
10488 received IDENTIFY entries.
10490 * Do not check for channel private keys in message sending and
10491 reception if the channel does not have the PRIVKEY mode set.
10492 Affected file lib/silclient/client_channel.c.
10494 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10496 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10497 just surfaced after chaning the JOIN procedure.
10499 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10501 * Added silc_client_get_clients_by_list to get client entries
10502 from Client ID list, that is returned for example by JOIN
10503 and USERS command replies. The application should use this
10504 function for example when JOIN command reply is received to
10505 resolve the clients already on the channel (library does not
10506 do that anymore as USERS command reply is not used in the JOIN
10507 procedure anymore). Affected files lib/silcclient/silcapi.h and
10508 lib/silcclient/idlist.c.
10510 * JOIN command reply and USERS command reply returns now SilcBuffer
10511 pointers instead of unsigned char pointers when returning
10512 the client list and mode list.
10514 * Added <Client ID> argument to the JOIN command reply, mainly
10515 for the server to identify for which client the command was
10516 originally sent. Updated protocol specs accordingly.
10518 * Added SilcDlist private_key pointer to the SilcChannelEntry
10519 in the client to support the channel private keys. Affected
10520 file is lib/silcclient/idlist.h.
10522 * Added SilcChannelPrivateKey argument to the function
10523 silc_client_send_channel_message so that application can choose
10524 to use specific private ke if it wants to. If it is not provided,
10525 the normal channel key is used, unless private keys are set.
10526 In this case the first (key that was added first) is used
10527 as the encryption key.
10529 * Implemented the support for channel private key handling.
10530 Implemented the following functions:
10532 silc_client_add_channel_private_key,
10533 silc_client_del_channel_private_keys,
10534 silc_client_del_channel_private_key,
10535 silc_client_list_channel_private_keys and
10536 silc_client_free_channel_private_keys
10538 Affected file lib/silcclient/client_channel.c.
10540 * Added the support for the private keys in the channel message
10541 sending and encryption and in the message reception and
10542 decryption. Affected funtions are
10543 silc_client_send_channel_message and silc_client_channel_message.
10545 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10547 * Added SKE's key verify callback to the client library's
10548 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10550 * Removed the statement that server (or router) must send USERS
10551 command reply when joining to the channel so that the client
10552 knows who are on the channel. Instead, the client list and
10553 client's mode list is now sent in the JOIN command reply to the
10554 client who joined channel. This is better solution.
10556 * Added function silc_server_get_users_on_channel and function
10557 silc_server_save_users_on_channel to the silcd/server.[ch].
10559 * Removed function silc_server_command_send_users from the
10562 * Do not show topic on the client library anymore. The topic is
10563 sent in the command reply notify to the application and the
10564 application must show the topic now.
10566 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10568 * Added client searching by nickname hash into the IDENTIFY and
10569 WHOIS commands in the server as they were clearly missing from
10570 them. Affected file is silcd/command.c.
10572 * Fixed a bug in private message receiving in the client library.
10573 The remote ID was freed and it wasn't supposed, now it is
10576 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10578 * Minor fix to the channel payload; allocate the data area, as it
10579 needs to be of specific length.
10581 * If the key agreement port is zero then the operating
10582 system will define the bound port. Affected files are
10583 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10585 * Added new function silc_channel_payload_decrypt into the file
10586 lib/silccore/silcchannel.[ch].
10588 * Moved the channel message etc, check from silc_packet_decrypt
10589 to applications. The library calls now a generic
10590 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10591 when the packet is either normal or special. This was done to
10592 allow more wide range of checking that was not allowed when
10593 the code was in library. Now applications can do virtually any
10594 checks to the packet and return to the library the decision how
10595 the packet should be processed. Affected files are
10596 lib/silccore/silcpacket.[ch].
10598 Added silc_server_packet_decrypt_check to the server and
10599 silc_client_packet_decrypt_check to the client library.
10601 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10602 to send with specified source and destination information.
10604 * Channel message delivery between routers was broken after the
10605 channel key distribution was fixed earlier. The channel key
10606 was used be to distributed to other routers as well which is not
10607 allowed by the protocol. Now this is fixed and channel keys
10608 really are cell specific and the channel message delivery between
10609 routers comply with the protocol specification.
10611 * Fixed various commands in server to check also the global list
10612 for the channel entry and not just the local list. The affected
10613 file silcd/command.c.
10615 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10617 * Added assert()s to buffer formatting and unformatting routines
10618 to assert (if --enable-debug) when error occurs. Affected
10619 file: lib/silcutil/silcbuffmt.c.
10621 * Changed to auto-reconnect to check whether the remote host is
10622 router and register the re-connect timeout if it is. It used
10623 to check that whether we are normal server, but router must do
10624 auto-reconnect with another router as well. Affected file
10627 * Removed the [<key len>] option from CMODE command as the cipher
10628 name decides the key length, nowadays. See the defined ciphers
10629 from the protocol specification.
10631 * Added [<hmac>] option to the CMODE command to define the HMAC
10632 for the channel. Added SILC_CMODE_HMAC channel mode.
10634 * Added [<hmac>] option for the JOIN command so that user can
10635 select which HMAC is used to compute the MACs of the channel
10638 * Added Hmac field to the Channel Message Payload. The integrity
10639 of plaintext channel messages are now protected by computing
10640 MAC of the message and attaching the MAC to the payload. The
10641 MAC is encrypted. Now, it is clear that this causes some
10642 overhead to the size of the packet but rationale for this is that
10643 now the receiver can verify whether the channel message decrypted
10644 correctly and also when private keys are set for the channel the
10645 receiver can decrypt the packet with several keys and check from
10646 the MAC which key decrypted the message correctly.
10648 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10649 lib/silccrypt/silccipher.[ch].
10651 * Added silc_hash_len to return the digest length into the
10652 lib/silcrypt/silchash.[ch].
10654 * Rewrote parts of Silc Channel Payload interface in the
10655 lib/silccore/silcchannel.[ch]. The encode function now also
10656 encrypts the packet and parse function decrypts it.
10658 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10660 * Fixed a minor formatting bug in the SKE's key material processing.
10661 It actually might have processed the keys wrong way resulting
10664 * Redefined the mandatory HMAC algorithms and added new algorithms.
10665 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10666 and hmac-md5 truncated to 96 bits. The mandatory is now
10667 hmac-sha1-96. Rest are optional (including the one that used
10668 to be mandatory). Rationale for this is that the truncated HMAC
10669 length is sufficient from security point of view and can actually
10670 make the attack against the HMAC harder. Also, the truncated
10671 HMAC causes less overhead to the packets. See the RFC2104 for
10674 * Added new [hmac] configuration section. The SKE used to use
10675 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10676 is of course wrong. The official names that must be proposed in
10677 the SKE are the ones defined in the protocol specification
10678 (hmac-sha1-96 for example). The user can configure any hmac
10679 using any hash function configured in the [hash] section. At
10680 least, the mandatory must be configured.
10682 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10684 * Added HMAC list to the SKE proposal list. It has now both
10685 hash algorithm list and HMAC list. This makes the protocol
10686 incompatible with previous versions. The SKE now seems to work
10687 the way it is supposed to work, for the first time actually.
10689 * Defined plain Hash algorithms to the protocol specification.
10690 Added sha1 and md5.
10692 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10694 * Implemented support for key agreement packets into the server.
10695 Added functions silc_server_key_agreement and
10696 silc_server_send_key_agreement. Other than these functions,
10697 server has nothing to do with this packet.
10699 * Added support for private message key packets into the server.
10700 Added functions silc_server_private_message_key and
10701 silc_server_send_private_message_key.
10705 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10706 called in the protocol's final callback instead in the END
10707 protocol state. This makes a little more sense and in the same
10708 time in client we can use the same protocol routines for normal
10709 key exchange and to key agreement packet handling as well.
10711 * Added to both client's and server's KE protocol context the
10712 SilcSKEKeyMaterial pointer to save the key material. We will
10713 bring the key material to the protocol's final callback by doing
10714 this. The final callback must free the key material.
10716 * Added SKE's packet_send callback into client's KE protocol
10717 context so that the caller can choose what packet sending function
10718 is used. This way we can use different packet sending when
10719 doing normal SKE when doing key agreement packet handling (in
10720 the key agreement packet handling we do not want to encrypt
10723 * Implemented the responder side of the key agreement routines
10724 in the client. The client can now bind to specified port and
10725 accept incoming key negotiation. The key material is passed
10726 to the application after the protocol is over.
10728 * Implemented the processing of incoming Key Agreement packet
10729 in the client. Added function silc_client_key_agreement to
10730 process the packet.
10732 * Implemented the intiator side of the key agreement routines
10733 in the client. The client can now initiate key agreement with
10734 another remote client. The key material is passed to the
10735 application after the protocol is over.
10737 * Created client_keyagr.c to include all the key agreement
10740 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10741 SILC_TASK_CALLBACK except that it is not static.
10743 * Created client_notify.c and moved the Notify packet handling
10744 from the client.[ch] into that file.
10746 * Created client_prvmsg.c and moved all private message and
10747 private message key routines from the client.[ch] into that file.
10749 * Create client_channel.c and moved all channel message and
10750 channel private key routines from the client.[ch] into that file.
10752 * Changed silc_client_get_client_by_id_resolve to resolve with
10753 WHOIS command instead of IDENTIFY command, in the file
10754 lib/silclient/idlist.c.
10756 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10758 * Implemented the SKE's responder side to the Client library.
10760 * When FAILURE is received to the protocol do not trust it
10761 blindly. Register a timeout to wait whether the remote closes
10762 the connection as it should do it, only after that process the
10763 actual failure. This was changed to both client and server.
10765 * Added client_internal.h to include some of the structures
10766 there instead of client.h in lib/silcclient/.
10768 * Added function silc_task_unregister_by_callback to unregister
10769 timeouts by the callback function.
10771 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10773 * Some "Incomplete WHOIS info" errors has been appearing on the
10774 log files. Took away the entry->userinfo check from WHOIS
10775 reply sending. The entry->userinfo is now " " if client did not
10776 provide one. I thought this was fixed earlier but something
10777 is wrong still. Let's see if the error still appears.
10779 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10781 * Fixed a minor bug in the login when the channel key is
10782 re-generated in the server. It used to generate the key in
10783 wrong order and thus caused problems in the channel traffic.
10785 * Fixed a minor bug in channel key distsribution after
10786 KICK command. The key was not sent to the router even though
10789 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10791 * Added silc_ske_process_key_material_data as generic routine
10792 to process any key material as the SILC protocol dictates. The
10793 function is used by the actual SKE library but can be used by
10794 applications as well. This relates to the private message keys
10795 and the channel private keys since they must be processed the
10796 same way the normal SILC session keys. The protocol dictates
10797 this. Affected files: lib/silcske/silcske.[ch].
10799 Added also silc_ske_free_key_material to free the
10800 SilcSKEKeyMaterial structure.
10802 * Defined silc_cipher_set_key function to set the key for
10803 cipher without using the object's method function. The affected
10804 files: lib/silccrypt/silccipher.[ch].
10806 * Implemented silc silc_client_add_private_message_key,
10807 silc_client_add_private_message_key_ske,
10808 silc_client_del_private_message_key,
10809 silc_client_list_private_message_keys and
10810 silc_client_free_private_message_keys functions in the
10813 Added functions silc_client_send_private_message_key to send
10814 the Private Message Key payload and silc_client_private_message_key
10815 to handle incoming Private Message Key payload.
10817 * Added Cipher field to the Private Message Key payload to set
10818 the cipher to be used. If ignored, the default cipher defined
10819 in the SILC protocol (aes-256-cbc) is used.
10821 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10823 * Removed lib/silcclient/ops.h file.
10825 Redefined parts of the SILC Client Library API. Created new
10826 file silcapi.h that deprecates the ops.h file and defines the
10827 published Client Library API. Defined also private message key
10828 API and channel private key API into the file.
10830 This is the file that the application must include from the
10831 SILC Client Library. Other files need not be included by
10832 the application anymore.
10834 * Added new key_agreement client operation callback and also
10835 defined the Key Agreement library API for the application.
10837 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10839 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10840 is used by clients to request key negotiation between another
10841 client in the SILC network. If the negotiation is started it
10842 is performed using the SKE protocol. The result of the
10843 negotiation, the secret key material, can be used for example
10844 as private message key.
10846 Implemented the Key Agreement payload into the files
10847 lib/silccore/silauth.[ch].
10849 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10851 * Redefined ciphers for the SILC protocol. Added some new ciphers
10852 and defined the key lengths for the algorithms. Changed the
10853 code accordingly. The default key length is now 256 bits.
10855 * Fixed SKE key distribution function silc_ske_process_key_material
10856 when the key length is more than 128 bits. The default key
10857 length in SILC is now 256 bits.
10859 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10860 to indicate unsupported algorithm.
10862 * Renamed rijndael.c to aes.c and all functions as well.
10864 * Fixed a long standing channel key setting bug in client library.
10865 Weird that it has never surfaced before.
10867 * Fixed bug in channel deletion. If the entire channel is removed
10868 then it must also delete the references of the channel entry
10869 from the client's channel list as the client's channel entry and
10870 the channel's client entry share same memory.
10872 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10874 * Implemented CONNECT and SHUTDOWN commands in the client.
10876 * Implemented CLOSE command to the client.
10878 * Added the function silc_idlist_find_server_by_name into the
10879 files silcd/idlist.[ch].
10881 Added the function silc_idlist_find_server_by_conn into the
10882 files silcd/idlist.[ch].
10884 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10886 * DIE command was renamed to SHUTDOWN. Updated the both code
10887 and protocol specs.
10889 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10890 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10892 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10895 * Added function silc_server_create_connection function to create
10896 connection to remote router. My server implementation actually
10897 does not allow router to connect to normal server (it expects
10898 that normal server always initiates the connection to the router)
10899 so the CONNECT command is only good for connecting to another
10902 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10904 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10905 or some other client was kicked from the channel.
10907 Implemented the handling of the notify type to both client
10910 Implemented silc_server_send_notify_kicked to send the KICKED
10911 notify. It is used to send it to the server's primary router.
10913 * Implemented the KICK command into server and client.
10915 * Added `query' argument to the silc_idlist_get_client function
10916 to indicate whether to query the client from server or not if
10919 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10920 to indicate that the client is not channel founder.
10924 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10926 * Removed the rng context from SilcPacketContext structure and
10927 changed that the packet routine uses the Global RNG API.
10929 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10931 * Added support for quit message that client can "leave" on the
10932 channel when it quits the SILC. It is ditributed inside the
10933 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10935 Added silc_server_free_client_data that will take the
10936 signoff message as argument.
10938 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10940 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10942 * Updated parts of the protocol specification to keep it up
10945 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10947 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10948 payloads in one packet.
10950 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10951 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10952 use now the new List flag.
10954 * Also deprecated the following packet types: REPLACE_ID,
10955 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10957 * Added list support for Notify packet in server.
10959 * Added silc_server_send_notify_channel_change to send the
10960 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10961 the silc_server_send_replace_id.
10963 * Added silc_server_send_notify_nick_change to send the
10964 NICK_CHANGE notify type. Deprecates the function
10965 silc_server_send_replace_id.
10967 * Added silc_server_send_notify_join to send the JOIN notify type.
10968 Deprecates the function silc_server_send_new_channel_user.
10970 * Added silc_server_send_notify_leave to send LEAVE notify type.
10971 Deprecates the function silc_server_send_remove_channel_user.
10973 * Added silc_server_send_notify_cmode and
10974 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10975 types. Deprecates the silc_server_send_set_mode function.
10977 * Added SERVER_SIGNOFF notify type to indicate that server has
10978 quit. This means that all clients on the channel from that
10979 server will drop. This can be also used when netsplit happens.
10981 Deprecated REMOVE_ID packet type since it is not needed anymore
10984 Added silc_server_send_notify_server_signoff to send the
10985 SERVER_SIGNOFF notify type. Deprecates the function
10986 silc_server_send_remove_id.
10988 Added also silc_server_send_notify_signoff to send the
10989 SIGNOFF notify type.
10991 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10992 SILC protocol from this day on. Changed the protocol
10993 specification as well.
10995 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10996 notify type. It is used between routers to notify about
10997 topic changes on a channel.
10999 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11002 * Partly updated the protocol specification to comply with the
11003 changes now made. It is still though a bit outdated.
11005 * The JOIN notify type now takes one extra argument <Channel ID>.
11006 The packet used to be destined to the channel but now the
11007 JOIN type may be sent as list thus it is impossible to
11008 destine it to any specific channel. By adding this argument
11009 it is again possible.
11011 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11013 * Added CREDITS file. The CHANGES and CREDITS file will appear
11014 in the distribution as well.
11016 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11018 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11019 types in the server's silcd/packet_receive.c.
11021 * Implemented CMODE and CUMODE to work in router environment.
11023 * Fixed minor encoding and decoding buglet from the
11024 lib/silccore/silcmode.c.
11026 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11029 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11031 * Changed all SilcConfigServer* and silc_config_server* to
11032 SilcServerConfig* and silc_server_config*, respectively.
11035 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11037 * Associated the ID (client or server ID) to the Authentication
11038 Payload to avoid any possibility of forging. Updated the
11039 protocol specification and the code accordingly.
11041 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11043 * The RSA key length is now save to the RsaKey context in the
11044 key generation process in lib/silccrypt/rsa.c. The key length
11045 is now used to figure out the maximum size of the block allowed
11046 to be encrypted/signed.
11048 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11049 is equivalent to the silc_mp_mp2bin but does not allocate any
11052 * Changed silc_mp_mp2bin API to take length argument. If it is
11053 non-zero then the buffer is allocated that large. If zero, then
11054 the size is approximated using silc_mp_sizeinbase, which however
11057 * Created Global RNG API which is global RNG that application can
11058 initialize. After initializing, any routine anywhere in the
11059 code (including library) can use RNG without allocating a new
11060 RNG object. This was done to allow this sort of use of the
11061 RNG in code that has no chance to allocate RNG object. All
11062 applications currently allocate this and many routines in the
11063 library use this. Affected file lib/silccrypt/silcrng.[ch].
11065 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11066 it to use the Global RNG API.
11068 * Defined Authentication Payload into protocol specification that
11069 is used during SILC session to authenticate entities. It is
11070 used for example by client to authenticate itself to the server
11071 to obtain server operator privileges.
11073 Implemented this payload into the lib/silccore/silcauth.[ch].
11074 Implemented also routines for public key based authentication
11075 as the new protocol specification dictates.
11077 Moved definitions of different authentication methods from
11078 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11080 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11081 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11082 silc_pkcs_verify_with_hash functions into the file
11083 lib/silccrypt/silcpkcs.[ch].
11085 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11087 * The client entry's userinfo pointer must be always valid.
11088 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11089 will fail since it requires the userinfo. Now, the userinfo
11090 is allocated as "" if actual userinfo does not exist. Actually,
11091 it must exist and it is totally Ok to drop client connections
11092 that does not announce the userinfo. However, we will make
11093 this workaround for now.
11095 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11096 to return the remote port by socket.
11098 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11100 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11101 SILC_SERVER_PENDING_EXEC and added an new macro
11102 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11103 data or when error occurs while processing the pending command.
11105 Added new argument `destructor' into silc_server_command_pending
11106 and to the SilcServerCommandPending object. This destructor is
11107 now called after calling the pending callback or if error occurs
11108 immediately. If error occurs the actual pending callback won't
11109 be called at all - only the destructor. The destructor may be
11110 NULL if destructor is not needed.
11112 All this applies for client library code as well. Similar
11113 changes were made there as well for the pending commands.
11115 In the client, the application must now allocate the
11116 SilcClientCommandContext with the silc_client_command_alloc
11119 * Added reference counter to the SilcServerCommandContext. Added
11120 function silc_server_command_alloc and silc_server_command_dup
11123 Same type of functions added to the client library for the same
11126 * Removed the cmd_ident from IDListData away since it is now
11127 global for all connections. It is the command identifier used
11128 in command sending and with pending commands. The affected file
11131 * Added reference counter to the SilcSocketConnection objecet to
11132 indicate the usage count of the object. The object won't be
11133 freed untill the reference counter hits zero. Currently only
11134 server uses this, and client ignores it. The client must be
11135 set to use this too later. The affected files are
11136 lib/silccore/silcsockconn.[ch]. Added also the function
11137 silc_socket_dup to increase the reference counter.
11139 This was mainly added because it is possible that the socket
11140 is removed underneath of pending command or other async
11141 operation. Now it won't be free'd and proper DISCONNECTING
11142 flags, etc. can be set to avoid sending data to connection that
11143 is not valid anymore.
11145 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11146 the connection. After that it sets SILC_SET_DISCONNECTED.
11147 It is, however, possible that the socket data is not still freed.
11148 The silc_server_packet_process now checks that data is not
11149 read or written to connection that is DISCONNECTED. The socket
11150 get's freed when the reference counter hits zero.
11152 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11154 * Changed the client operation API: channel_message operation's
11155 `sender' is now the client entry of the sender, not the nickname
11156 and the `channel' is the channel entry, not the channel name.
11158 In the private_message operation the `sender' is now also the
11159 client entry of the sender not the nickname.
11161 Affected file is lib/silcclient/ops.h and all applications
11162 using the client operations.
11164 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11166 * Moved the calling of ops->connect() from connect_to_server_final
11167 into receive_new_id functin since that is the point when the
11168 client is actually allowed to send traffic to network. The
11169 affected file is lib/silcclient/client.c.
11171 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11173 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11174 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11175 (if needs broadcasting) instead of broadcasting the packets one
11176 by one which would make a burst in the network traffic.
11178 * Added `broadcast' argument to the functions in silcd/server.[ch]
11179 silc_server_create_new_channel[_with_id] to indicate whether
11180 to send New Channel packet to primary router.
11182 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11184 * Added new function into the silcd/server.[ch] files:
11185 silc_server_create_new_channel_with_id to create new channel with
11186 already existing Channel ID.
11188 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11189 lib/silccore/silcpacket.h. This packet is used t send list of
11190 Set Mode payloads inside one packet. Server uses this to set
11191 the modes for the channels and clients on those channels, that it
11192 announced to the router when it connected to it. The protocol
11193 specification has been updated accordingly.
11195 * The silc_server_new_channel did not handle the packet coming
11196 from normal server as it normally does not send that. However,
11197 when it announces its channels it does send it. Implemented
11198 the support for that.
11200 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11201 into the file lib/silccore/id.h.
11203 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11205 * Fixed memory leaks in the functions silc_idlist_del_client,
11206 silc_idlist_del_channel and silc_idlist_del_server in the file
11207 silcd/idlist.c. All of those leaked like a sieve.
11209 * Fixed some small memory leaks in the client's function
11210 silc_client_notify_by_server.
11212 * Added functions into silcd/server.c: silc_server_announce_clients,
11213 silc_server_announce_channels and silc_server_announce_server.
11214 These functions are used by normal and router server to announce
11215 to its primary router about clients, channels and servers (when
11216 router) that we own. This is done after we've connected to the
11219 These functions effectively implements the following packet types:
11220 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11221 and SILC_PACKET_NEW_ID_LIST.
11223 * Added new functions into the silcd/packet_receive.[ch]:
11224 silc_server_new_id_list, silc_server_new_channel_list and
11225 silc_server_new_channel_user_list to handle the incoming
11226 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11228 * Added support of changing Channel ID in the function
11229 silc_server_replace_id. If the server that announces a channel
11230 to the router already exists in the router (with same name but
11231 with different Channel ID), router is responsible to send
11232 Replace ID packet to the server and force the server to change
11233 the Channel ID to the one router has.
11235 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11236 client that the Channel ID has been changed by the router. The
11237 normal server sends this to the client. Client must start using
11238 the new Channel ID as the channel's ID.
11240 Implemented handling of this new type into lib/silcclient/client.c
11241 into the function silc_client_notify_by_server.
11243 * Added new function silc_idlist_replace_channel_id into the files
11244 silcd/idlist.[ch] to replace the Channel ID.
11246 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11248 * Call silc_server_command_identify_check always when processing
11249 the IDENTIFY command in silcd/command.c
11251 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11253 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11254 send keepalive packets. The packet can be sent by clients,
11255 servers and routers.
11257 Added function silc_socket_set_heartbeat into the file
11258 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11259 If not set, the heartbeat is not performed. The actual
11260 heartbeat is implemented in the low level socket connection
11261 library. However, application is responsible of actually
11262 sending the packet.
11264 Added silc_server_send_heartbeat to send the actual heartbeat
11265 packet into silcd/packet_send.[ch]. Server now performs
11266 keepalive with all connections.
11268 * Added silc_task_get_first function into lib/silcutil/silctask.c
11269 to return the timeout task with shortest timeout. There was a bug
11270 in task unregistration that caused problems. TODO has been
11271 updated to include that task system must be rewritten.
11273 * The client library will now resolve the client information when
11274 receiving JOIN notify from server for client that we know but
11275 have incomplete information.
11277 * Rewrote parts of silc_server_remove_from_channels and
11278 silc_server_remove_from_one_channel as they did not remove the
11279 channel in some circumstances even though they should've.
11281 * Encryption problem encountered in server:
11283 The LEAVE command used to send the Channel Key packet to the
11284 router immediately after generating it. However, the code
11285 had earlier sent Remove Channel user packet but not immediately,
11286 ie. it was put to queue. The order of packets in the router
11287 was that Channel Key packet was first and Remove Channel User
11288 packet was second, even though they were encrypted in the
11289 reverse order. For this reason, MAC check failed. Now, this
11290 is fixed by not sending the Channel Key packet immediately but
11291 putting it to queue. However, this is more fundamental problem:
11292 packets that are in queue should actually not be encrypted
11293 because packets that are sent immediately gets encrypted
11294 actually with wrong IV (and thus MAC check fails). So, packets
11295 that are in queue should be encrypted when they are sent to
11296 the wire and not when they put to the queue.
11298 However, the problem is that the current system has not been
11299 designed to work that way. Instead, the packet is encrypted
11300 as soon as possible and left to the queue. The queue is then
11301 just purged into wire. There won't be any fixes for this
11302 any time soon. So, the current semantic for packet sending
11305 o If you send packet to remote host and do not force the send
11306 (the packet will be in queue) then all subsequent packets to the
11307 same remote host must also be put to the queue. Only after the
11308 queue has been purged is it safe again to force the packet
11311 o If you send all packets immediately then it safe to send
11312 any of subsequent packets through the queue, however, after
11313 the first packet is put to queue then any subsequent packets
11314 must also be put to the queue.
11316 Follow these rules and everything works fine.
11318 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11320 * Added new function silc_server_remove_clients_by_server to
11321 remove all client entries from ID list when the server connection
11322 is lost. In this case it is also important to invalidate all
11323 client entires as they hold the invalid server entry. This
11324 fixes fatal bug when server has lost connection and will reconnect
11327 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11329 * Made some sanity checks to silc_server_daemonise like to check
11330 whether the requested user and group actually exists.
11332 * Added sanity check to SKE's silc_ske_responder_finish to check
11333 that the public and private key actually is valid.
11335 * Invalidate the client's nickname when receiving Replace ID
11336 packet and the Client ID is being replaced. This means that the
11337 server will query the nickname if someone needs it (client)
11340 * Sort the ID Cache in client library when the ID Cache data
11341 has changed (needs sorting).
11343 * Do not allow for SILC client to create several connections to
11344 several servers. The client does not support windows right now
11345 and generating multiple connections causes weird behaviour.
11347 Irssi-silc client does support windows and can handle several
11348 connections without problems, see: www.irssi.org and SILC plugin.
11350 * Fixed some places where client was added to the IDList. The
11351 rule of thumb is following (in order to get everything right):
11352 If the client is directly connected local client then the
11353 `connection' argument must be set and `router' argument must be
11354 NULL to silc_idlist_add_client function. If the client is not
11355 directly connected client then the `router' argument must
11356 bet set and the `connection' argument must be NULL to the
11357 silc_idlist_add_client function.
11359 * The funtion silc_server_packet_send_local_channel actually did
11360 not check whether the client was locally connected or not. It
11361 does that now. Fixed a bug related to LEAVE command.
11363 * Fixed Remove Channel User payload parsing bug in server's
11364 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11366 * The server's silc_server_save_channel_key now checks also the
11367 global ID list for the channel as it might not be in the local
11368 list. Fixed a bug related to LEAVE command.
11370 * Is this the end of the [<unknown>] buglet that has been lurking
11371 around for a long time? A little for loop fix in server's
11372 silc_server_command_whois_parse that is used by both IDENTIFY
11373 and WHOIS command. At least, this was a clear bug and a cause
11374 of one type of [<unknown>] buglet.
11376 * WHOIS and IDENTIFY commands call the function
11377 silc_server_command_[whois/identify]_check function even if
11378 we are not router server.
11380 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11382 * Added --with-gmp configuration option. If set the GMP
11383 is always compiled in the SILC source tree. If not set then
11384 it is checked whether the system has the GMP3 installed. If
11385 it has then the GMP won't be compiled (the system's headers
11386 and library is used), if it doesn't have it then the GMP is
11387 compiled in the SILC source tree.
11389 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11391 * Changed RSA private exponent generation to what PKCS #1
11392 suggests. We try to find the smallest possible d by doing
11393 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11394 not security fix but optimization.
11396 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11398 * Added new config entry [Identity] to fork the server and run
11399 it as specific user and group. A patch from Bostik.
11401 * Imported Dotconf configuration library into lib/dotconf.
11402 This will be used to create the SILC configuration files later.
11403 It will appear in the distsribution after this commit.
11405 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11407 * A big code auditing weekend happening. Auditing code for
11408 obvious mistakes, bugs and errors. Also, removing any code
11411 Removed files for being obsolete:
11413 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11414 inline in the file lib/silcutil/silcbuffer.h)
11416 o lib/silcutil/silcbufutil.c (the header has inline versions)
11418 Changed code to fix possible error conditions:
11420 o The buffer formatting routines now check that the destination
11421 buffer really has enough space to add the data. This applies for
11422 both buffer formatting and unformatting
11423 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11424 unformatting was changed to accomodate following rules:
11425 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11426 sent to the function while XXX_*STRING will not allocate or copy
11427 the data into the buffer. Instead it sets the pointer from the
11428 buffer into the pointer sent as argument (XXX_*STRING used to
11429 require that the pointer must be allocated already). This change
11430 makes this whole thing a bit more consistent and more optimized
11431 (note that the data returned in the unformatting with XXX_*STRING
11432 must not be freed now). The routines return now -1 on error.
11434 o Tried to find all code that use buffer_format and buffer_unformat
11435 and added return value checking to prevent formatting and
11436 especially unformatting errors and possible subsequent fatal
11439 o Changed ske->x and ske->KEY to mallocated pointers in
11440 lib/silcske/silcske.h. Fixed possible data and memory leak.
11442 o Added return value checking to all *_parse* functions. Fixed
11443 many memory leaks as well.
11445 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11446 so that buffer overflows would not happen. All code now also
11447 checks the return value as it can fail.
11449 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11451 * Added reconnection support to server if the normal server looses
11452 its connection to the router (for example if router is rebooted).
11453 The server performs normal reconnection strategy implemented
11454 to the server. Affected file silcd/server.c.
11456 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11458 * Added new packet type SILC_PACKET_SET_MODE that is used to
11459 distribute the information about changed modes (for clients,
11460 channels and clients channel modes) to all routers in the
11461 network. Updated the protocol specification accordingly.
11463 Added functions into silcd/packet_send.c and
11464 silcd/packet_receive.c: silc_server_send_set_mode,
11465 silc_server_set_mode.
11467 Added new files silcmode.[ch] into lib/silccore that implements
11468 the encoding and decoding of Set Mode Payload. Added new type
11469 SilcSetModePayload. Moved the definitions of different modes
11470 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11472 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11474 * Oops, a little mistake in server's connection authentication
11475 protocol. The protocol is not ended with FAILURE but with
11476 SUCCESS if the authentication is Ok. :) Affected file is
11479 * Implemented NICK_CHANGE notify handling in server in the file
11480 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11481 the local clients on the channel. After the changing nickname
11482 in router environment snhould work and the [<unknown>] nickname
11483 should appear no more.
11485 The silc_server_replace_id function that receives the Replace ID
11486 payload now sends the NICK_CHANGE notify type also in the file
11487 silcd/packet_receive.c
11489 * Changed WHOIS and IDENTIFY command to support the maximum amount
11490 of arguments defined in protocol specs (3328 arguments). This
11491 fixed a bug that caused problems when there were more than three
11492 users on a channel.
11494 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11496 * Added extra parameter, command identifier, to the
11497 silc_client_send_command so that explicit command identifier
11500 Changed that ID list routines uses specific command identifier
11501 when sending WHOIS/IDENTIFY requests to the server so that they
11502 can be identified when the reply comes back.
11504 Affected files lib/silcclient/command.[ch],
11505 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11507 * Added `sender' argument to silc_server_packet_send_to_channel
11508 to indicaet the sender who originally sent the packet to us
11509 that we are now re-sending. Ignored if NULL. Affected file
11510 silcd/packet_send.[ch].
11512 * Added some server statistics support in silcd/server_internal.h
11513 SilcServerStatistics structure and around the server code. Also
11514 send some nice statistics information when client is connecting
11517 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11519 * Fixed channel ID decoding in server's JOIN command reply in
11520 silcd/command_reply.c
11522 * Fixed braodcasting of replace ID payload to not to send it if
11523 we are standalone server in silcd/packet_receive.c.
11525 * Fixed all channel message sending routines to not to send
11526 packets to clients that has router set, since they are routed
11527 separately in the same function earlier. Affects file
11528 silcd/packet_send.c and all channel packet sending functions.
11530 * In USERS reply, res_argv[i] are not allocated, the table
11531 is allocated. Thus changed that free the table, not its
11534 * In server's whois_check and identify_check if the client is
11535 locally connected do not send any WHOIS commands - they are not
11538 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11540 * Fixed some minor bugs in client when sending WHOIS command. The
11541 arguments was in wrong order.
11543 * Removed statis function add_to_channel from server in
11544 silcd/command.c that was previously used with the joining but
11547 * Tested USERS command in router environment successfully with two
11548 routers, two servers and two clients.
11550 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11552 * Reorganized the USERS command and command reply in client library
11553 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11554 When the command is given by user we register a pending command
11555 callback that will reprocess the command after the reply has been
11556 received from the server. When reprocessing the packet we then
11557 display the information. Thus, the USERS information is displayed
11558 now in the command callback instead of in the command reply
11559 callback. The processing of the command is same as previously
11560 when server has sent the command reply in the JOINing process.
11562 * Added to USERS command in silcd/command_reply.c to join the client,
11563 we didn't use to know about, to the channel after we've created
11564 a client entry for it. Also, for clienet we did know already still
11565 check whether it is on the channel or not and add it if not.
11567 * Removed silc_server_command_join_notify as the function and its
11570 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11572 * Changed the client's pending command handling to the same as the
11573 server's pending command handling. It is also now possible to
11574 execute command reply functions from other command reply
11575 function as the function callbacks for commands and command
11576 replies are one and same. The pending commands are not static
11577 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11578 in client connection context. Thus, pending commands are server
11579 connection specific as it is convenient.
11581 Changed the function silc_client_command_pending and
11582 silc_client_command_pending_del and added new function
11583 silc_client_command_pending_check. Removed the
11584 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11587 * Added cmd_ident, current command identifier, to the client
11588 connection context in lib/silcclient/client.h to keep track on
11589 command identifiers used in command sending. Client's command reply
11590 function handling now supports the mandatory command identifiers.
11592 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11593 funtions in client to fully support pending command callbacks.
11595 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11596 as one of the arguments to the application in the command reply
11599 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11600 before first releasing SILC but came back. Now it is removed again
11601 and should come back nomore. The FORWARDED flag was used only
11602 by the JOINing procedure by forwarding the command packet to router.
11603 Now, the JOINing procedure has been changed to more generic (due
11604 to various router environment issues) and FORWARDED is not needed
11605 anymore for anything. The protocol specification is yet to be
11608 Now, removed silc_server_packet_forward from server and the flag
11609 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11611 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11613 * Renamed NAMES command to USERS command. The NAMES was named that
11614 due to historical reasons. Now it is renamed. Also, rewrote
11615 parts of the USERS command. The nickname list is not sent anymore
11616 by the server. Only Client ID and mode lists are sent in the USERS
11617 command. Changed this also to the protocol specification.
11619 The client now resolves the names and stuff after it receives
11620 the USERS list from the server when joining to the channel.
11622 * WHOIS and IDENTIFY commands has been changed to support multiple
11623 Client ID's per command. One can now search for multiple users
11624 in the network by sending only one WHOIS or IDENTIFY command.
11625 Changed the code and the protocol specifications.
11627 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11628 uses silc_server_command_whois_parse to parse the request. */
11630 * If normal server, do not parse the WHOIS and IDENTIFY requests
11631 before sending it to the router. Saves some time.
11633 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11635 * Fixed JOIN command on client library. Wrong number of arguments
11636 used to crash the client.
11638 * Added silc_server_channel_has_global function to check whether
11639 channel has global users or not.
11641 * Added silc_server_channel_has_local function to check whether channel
11642 has locally connected clients on the channel.
11644 * The silc_server_remove_from_one_channel now checks whether the
11645 channel has global users or not after given client was removed from
11646 the channel. It also checks whether the channel has local clients
11647 on the channel anymore. If it does not have then the channel entry
11648 is removed as it is not needed anymore.
11650 * The silc_server_notify now checks on JOIN notify whether the joining
11651 client is one of locally connected or global. If it is global then
11652 the channel has now global users on the channel and that is marked
11653 to the channel entry. Also, it now saves the global client to
11654 global list who is joining and JOINs it to the channel. This is
11655 for normal server, that is.
11657 Changed silc_server_send_notify_on_channel,
11658 silc_server_packet_relay_to_channel and
11659 silc_server_packet_send_to_channel check if we are normal server
11660 and client has router set (ie. global client) do not send the
11661 message to that client, as it is already routed to our router.
11663 * Implemented LEAVE notify type handling in silc_server_notify
11666 * Tested LEAVE command in router environment successfully. Tested
11667 with two routers, two servers and two clients.
11671 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11673 * Implemented SIGNOFF notify type handling in silc_server_notify
11676 * silc_server_remove_id now removes the client entry from all channels
11677 it has joined and thusly sends SIGNOFF notify type.
11679 * Rewrote the NAMES list generation in server by removing two excess
11680 loops. The lists are created now inside one loop.
11682 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11684 * silc_server_remove_channel_user checks now also global list
11685 for channel and client.
11687 * silc_server_new_channel_user checks now both local and global
11688 list for channel and client. Fixed a bug in client id decoding.
11689 Used to decode wrong buffer.
11691 * silc_server_channel_message checks now both local and global
11692 list for channel entry.
11694 * Tested channel joining (hence JOIN) in router environment
11695 successfully. Tested with two routers, two servers and two
11698 * Tested channel message sending in router environment successfully.
11700 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11702 * Added silc_server_save_channel_key into server.[ch] to save the
11703 received channel key in Channel Key payload processing. It is
11704 also used in JOIN command reply handling.
11706 Equivalent function silc_client_save_channel_key added into
11707 client.[ch] into client library.
11709 * Changed JOIN command reply to send information whether the channel
11710 was created or not (is existing already) and the channel key
11711 payload. Changed protocol specs accordingly.
11713 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11714 the request was sent by ID and not by nickname. Crashed on
11717 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11719 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11720 now correctly save the received data.
11722 * silc_server_free_sock_user_data now notifies routers in the
11723 network about entities leaving the network.
11725 At the same time implemented functions silc_server_remove_id
11726 and silc_server_send_remove_id to receive and send REMOVE_ID
11727 packets. The packet is used to notify routers in the network
11728 about leaving entities. The ID removed will become invalid in
11731 * Added function silc_idlist_del_server into server. Removes and
11732 free's server entry from ID list.
11734 * silc_server_private_message function now checks, if we are router,
11735 that the destination ID really is valid ID, naturally.
11737 * In router when NEW_ID packet is received (for new client) the
11738 hash of the Client ID is saved in the ID Cache but the
11739 client->nickname is set to NULL, instead of putting the hash
11742 IDENTIFY command now also checks that client->nickname must be
11743 valid. If it is not if will request the data from the server who
11744 owns the client. Added new function
11745 silc_server_command_identify_check.
11747 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11748 to set the command to already allocated Command Payload.
11750 * Tested private message sending in router environment with two
11751 routers, two servers and two clients. Fixed minor bugs and now
11754 * Fixed segfault from client's NAMES command. Used to crash if
11755 not on any channel.
11757 * Forwarded packets must not be routed even if it is not destined
11758 to the receiver. Changed server code comply with this.
11760 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11762 * Added `require_reverse_mapping' boolean value to ServerParams
11763 structure. If TRUE (not default) the server will require that
11764 the connecting host has fully qualified domain name.
11766 If the reverse mapping is not required and hostname could not be
11767 found the IP address is used as hostname.
11769 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11771 * Implemented version string checking to both client and server.
11772 The check is incomplete currently due to the abnormal version
11773 strings used in development version of SILC.
11775 * Changed all command functions in server to use the new
11778 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11780 * Changed char *data to unsigned char *data in ID Cache system to
11781 support binary data as ID Cache data. Changed code to support
11782 binary data in lib/silccore/idcache.c.
11784 * Renamed silc_server_packet_relay_command_reply to
11785 silc_server_command_reply as it is normal packet receiving
11786 function. Rewrote the function to accept command replys for
11787 servers and not only for clients.
11789 * Mark remote router always as registered server if we are connecting
11790 to it. Otherwise, commands sent by the router to us are ignored.
11792 * All ID List find routines now returns the ID Cache Entry pointer
11793 as well if requested.
11795 * WHOIS command works now in router environment, tested with two
11796 routers, two servers and two clients.
11798 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11799 in router environment (as it is almost equivalent to WHOIS) but
11800 hasn't been tested thoroughly. Added new functions:
11802 silc_server_command_identify_parse
11803 silc_server_command_identify_send_reply
11804 silc_server_command_identify_from_client
11805 silc_server_command_identify_from_server
11807 * Disabled route cache adding because adding two different ID's with
11808 same IP replaces the old cache entry thus giving wrong route.
11809 The entry->router->connection is always the fastest route anyway
11810 so route cache may not be needed. Of course, new routes maybe
11811 established after receiving the ID when the entry->router->connection
11812 might not be anymore the most optimal.
11814 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11816 * Add route cache for received ID for fast routing.
11818 * Added silc_server_packet_route to route received packet on router
11819 that is not destined to us.
11821 * Renamed silc_server_get_route to silc_server_route_get.
11823 * Added id_string and id_string_len fields into SilcServer to
11824 include encoded ServerID for fast comparing without excess
11825 encoding of the ID's.
11827 * Cleaned up WHOIS command on server side. Added following static
11830 silc_server_command_whois_parse
11831 silc_server_command_whois_check
11832 silc_server_command_whois_send_reply
11833 silc_server_command_whois_from_client
11834 silc_server_command_whois_from_server
11836 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11837 arguments in command replies. All command functions should be
11838 updated to use this macro.
11840 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11842 * Minor typo fixes on command reply handling on server.
11844 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11846 * Added silc_server_command_add_to_channel internal routine to add
11847 the client to the channel after router has created the channel and
11848 sent command reply to the server.
11850 * Added generic silc_server_send_command to send any command from
11853 * Use static buffer with ID rendering instead of duplicating data.
11855 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11857 * Fixed a channel user mode bug when joining to a channel server gave
11858 everybody channel founder rights, oops.
11860 * We mark ourselves as the router of the incoming server connection
11861 if we are router ourselves. This way we can check in some packet
11862 sending functions whether it is locally connected server. For
11863 incoming router connections we put NULL.
11865 * For router sending packets locally means now always sending the
11866 packet cell wide; to local clients and local servers. For normal
11867 server sending packet locally means sending it to only local
11870 * Fixed the JOIN command to really work in router environment. If the
11871 channel is created it is always created by the router. Router is
11872 also responsible of making the initial joining to the channel,
11873 sending JOIN notify to the sending server and distributing
11874 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11875 does not exist server doesn't do anything else but forward the
11876 command to the router which performs everything.
11878 * Added silc_server_send_channel_key function to send the Channel Key
11881 * Added silc_server_create_channel_key to create new channel key. The
11882 channel key is now re-generated everytime someone joins or leaves
11883 a channel, as protocol dictates. Note: channel->key_len is the
11884 key length in bits.
11886 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11888 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11889 packet_receive.[ch] to separate packet sending and receiving
11890 routines. The server.[ch] now includes everything else including
11891 actual packet processing (writing and reading data) and other
11894 Renamed silc_server_private_message_send_internal to
11895 silc_server_send_private_message. The routine is still though
11896 used only to relay private messages as server does not send
11897 private messages itself.
11899 Renamed silc_server_new_channel to silc_server_create_new_channel
11900 and added new function sicl_server_new_channel that handles the
11901 incoming New Channel packet. Added also new sending function
11902 silc_server_send_new_channel to send New Channel Payload.
11904 * Added new function silc_server_notify to process incoming notify
11905 packet to the server/router. Server may then relay the notify
11906 to clients if needed.
11908 * Added new function silc_server_new_channel_user to process incoming
11909 New Channel User packet. Router will redistribute the packet and
11910 send JOIN notify to its local clients and locally connected servers
11911 if needed. Normal server will send JOIN notify to its local client
11912 on same channel when received this packet. Added also corresponding
11913 sending function silc_server_send_new_channel_user to sent the
11916 * Added boolean route argument to send_notif_to_channel and
11917 packet_send_to_channel functions to attempt to route the packet
11918 if it is TRUE and send only locally if it is FALSE.
11920 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11922 * silc_server_replace_id now broadcasts the received replace ID
11923 packet if it is not broadcast packet already. The router must
11924 broadcast to inform other routers about changed ID.
11926 * Added backpointer to server's router into SilcServer context in
11927 silcd/server_internal.h.
11929 * Fixed silc_server_packet_broadcast to send correct broadcast
11932 * The channel key is now distributed to the local client as soon
11933 as it is received from the router (in router environment) so that
11934 no other packet may be sent for the channel until client has
11937 * silc_server_remove_channel_user now broadcasts the received
11938 Remove Channel User packet if it is not broadcast packet already.
11939 The router must broadcast to inform other routers about removed
11942 * Added users field into SilcPacketContext that is a reference count
11943 of the context. One can increase the reference count by calling
11944 silc_packet_context_dup which is now changed to just increase the
11945 reference count instead of duplicating the data. The reference
11946 count is decresed by calling silc_packet_context_free that will
11947 free the data after the reference count hits zero.
11949 For now on the packet context and everything allocated into it
11950 (including the raw packet from network) must be freed by calling
11951 the new silc_packet_context_free function. Added also new function
11952 silc_packet_context_alloc that must be used now to allocate the
11953 context. This also means that if a routine is asynchronous from
11954 silc_[client/server]_packet_parse_type the packet context must
11955 be duplicated by calling silc_packet_context_dup. Otherwise it
11956 gets free'd after silc_[client/server]_packet_parse_type returns.
11957 Also, one must remember that if packet is duplicated then its
11958 reference count must be decresed by calling the free function as
11959 many times as it was duplicated.
11961 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11962 from both client and server.
11964 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11966 * Made joining to a channel working in router environment.
11968 * Cleaned up JOIN command on server side and create function
11969 silc_server_command_join_channel internal routine to make the
11972 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11974 * Changed silc_command_pending list to SilcDList. Also, added
11975 `ident' field to SilcServerCommandPending structure to identify
11976 the reply and to call correct callback.
11978 Added silc_server_command_pending_check function to replace the
11979 corresnponding macro. The silc_command_pending list is not
11982 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11983 to set identifier to previously allocated Command Payload. It
11984 is used to set identifier for command when resending Command
11987 * Added silc_command_payload_encode_payload to encode Command
11988 Payload buffer from SilcCommandPayload structure.
11990 * Added silc_argument_payload_encode_payload to encode Argument
11991 payload buffer from SilcArgumentPayload structure.
11993 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11995 * Changed WHOIS command to support router connection on server side.
11996 The whois request is always sent to router unless the server is
11997 standalone server. After server has received the reply from the
11998 router will it send the reply to the client.
12000 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12001 broadcast received broadcast packet. The function is used only
12002 by router. The broadcast packet is always sent to the router's
12005 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12006 render given ID to printable string, for log files for example.
12008 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12010 * Made basic router to router connections working. At least they
12011 can now connect to each other but nothing really works the way
12012 they are supposed - yet.
12014 * Added new initiator token to RouterConnection configuration
12015 file in silcd/serverconfig.[ch]. It is used to tell whether we
12016 are the initiator to the remote router or whether we'll expect
12017 the other end to connect.
12019 * Moved registering of listener task to silc_server_init, hence
12020 the server starts listenning as soon as it is run, even if it
12021 does not have connections to other routers. Let's see how well
12024 * Changed default connection retry timeouts for more suitable in
12027 * Removed cipher and such arguments from silc_idlist_add_client
12028 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12029 Added new function silc_idlist_add_data to add the keys and stuff
12032 * Added SilcIDListData structure and added it to SilcClientEntry
12033 and SilcServerEntry as their first field in the structure. This
12034 way we can explicitly cast the ID entries to the SilcIDListData
12035 structure and get common data for the entries. In past, we had
12036 to first check what type of connection it is and then cast it to
12037 correct ID entry type. Now, we can directly cast the opaque
12038 pointer to the SilcIDListData (no matter what ID entry it actually
12039 is) and get the data needed.
12041 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12043 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12044 in some circumstances even if threre were timeout tasks, though not
12045 IO tasks, but tasks anyway. Now fixed.
12047 * Defined SilcServerConnection structure to hold connection specific
12048 stuff about directly connected servers and routers. The definition
12049 is currently in silcd/server_internal.h. I thought about having
12050 a bit more important role fro this struct but for now it is used
12051 only when connecting to other server (or router actually).
12053 * Added connecting retry support in server when connecting to
12054 router(s). The retry feature implement exponential backoff
12055 algorithm. Also, added SilcServerParams structure to hold default
12056 parameters for server. For now, it include these retry settings
12057 and are hard coded. After server is moded to be as Silc Server
12058 Library this structure will be more important.
12060 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12062 * Changed client librarys channel->clients table to SilcList and
12063 changed code accordingly.
12065 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12067 * Changed client's channel table to SilcList and changed code
12068 accordingly. Also changed SilcChannelClientEntry to include back-
12069 pointer to the channel so that client entry can use that structure
12070 as list as well and we have fast cross-reference to the channel.
12071 This change dramatically decreased the complexity of channel
12072 handling with client entry and vice versa (removed one extra
12073 loop when searching for channel entry from many functions).
12075 * Changed server->sim from table to SilcDList and changed code
12078 * NAMES command can now be used from user interface. It will show
12079 the user list on the channel, neatly.
12081 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12082 Code now saves realname of the user if it becomes available.
12084 * Renamed configure.in to configure.in.pre and made ./prepare
12085 script to automatically add correct version string to
12086 configure.in which it creates from configure.in.pre.
12088 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12090 * NAMES command reply now shows users mode with the nickname when
12091 joining to channel.
12093 * Moved silc_client_ch[u]mode[_char] functions from
12094 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12095 place sucks, they are utility functions and should be in some
12098 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12100 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12103 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12107 * Added TRQ (efficient deque and list library) into lib/trq. This is
12108 a very good list library that is currently used in the SILC. Defined
12109 SilcList API over the library because I didn't like the API very
12110 much. See lib/trq/silclist.h for the API and examples of how to
12111 use the API. Fixed various places in the code to use the new
12112 SilcList API. The SilcList is meant for lists that has a structure
12113 already defined as a list. It is not suitable to add just some
12114 context to the list (in TRQ, the context is the list actually).
12116 So, I defined SilcDList that can be used for the purpose where
12117 predefined list structure does not exit. This can be used as
12118 such list. Now some context just can be added to the SilcDList.
12119 Currently this list is not used in the SILC just yet, though there
12120 are a lot places where this can replace dynamically allocated
12121 tables and I will fix these places, later, to use SilcDList.
12122 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12123 and use TRQ internally).
12125 Also fixed some annoying warning messages that the original TRQ
12126 code generated. Also minor changes to TRQ's Makefile.in.
12128 * Added support for querying by Client ID to both WHOIS and
12129 IDENTIFY commands into server, as required by the protocol.
12131 * Removed method function pointers from SilcBuffer structure. They
12132 weren't used to anything and just increased the context size for
12133 no good reason. This change also made silc_buffer_alloc and
12134 silc_buffer_free functions inline functions.
12136 * Disabled command flooding detection support until it's fixed so
12137 that it accepts commands in but does not execute them more than once
12140 * Added silc_net_localhost(), to return local hostname, into
12141 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12142 that must be initialized before calling silc_client_init.
12144 * Added new function: silc_server_send_notify_on_channels to send
12145 notify messages to all channels client has joined. It is assured
12146 that the message is sent only once per client.
12148 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12149 lib/silcutil/silcutil.[ch] as silc_format function. The new
12150 function is generic and is used by server as well, not only by
12151 the logging routines.
12153 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12154 the provided version string was not acceptable. Added new function:
12155 silc_ske_check_version into lib/silcske/silcske.h. The function
12156 must be implemented by the application (client or server) and it
12157 does not reside in the SKE library. The function checks the version
12158 string remote end sent.
12160 * Added back pointers (to opaque context and to SilcSocketConnection)
12161 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12163 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12164 duplicate packet context structure.
12166 * Changed `notify' client operation to send same arguments as client
12167 receives from server except for ID's. ID's are mapped to correct
12168 ID entry and that is returned. Also, if channel entry is not sent
12169 by server but the notify is for channel the channel entry is sent
12170 to application (otherwise application doesn't know that it is for
12171 channel (library gets it from packet's Destination ID)).
12173 * Added silc_client_remove_from_channels into client library to
12174 remove a client from all channels it has joined to. Used when
12175 received SIGNOFF notify from server. Added also new function
12176 silc_client_replace_from_channels to replace old ID entry with
12177 new ID entry on all channels. Used when received NICK_CHANGE
12178 notify from server.
12180 * Fixed ID Cache list handling in silc_idlist_get_client in
12181 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12182 to get (or query) client by ID.
12184 * Updated TODO list.
12186 * Added connection authentication status message defined by the
12187 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12188 support for these into the code in client and server side.
12190 * Added generic function silc_client_send_command to send any command
12191 with variable argument list. Application should use this function
12192 to send commands if the command functions provided by the library
12193 does not suite for the application's user interface needs.
12195 * Added new `failure' client operation. Application is notified about
12196 received failure packet if client is executing a protocol. In this
12197 case the protocol's execution has failed.
12199 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12200 is required by the protocol.
12202 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12203 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12206 * Added status flag to SilcSKE object to indicate realtime status
12207 of the SKE protocol.
12209 * Application receives now exactly same command reply arguments as
12210 the library receives from server. However, if ID is received the
12211 corresponding ID entry is returned to the application (eg. Client
12212 ID is mapped to correct SilcClientEntry entry and that is returned).
12213 Changed command_reply client operation due to this change.
12215 * Changed all ID's in commands and in command replys as ID Payloads.
12216 Change affected both client and server side codes.
12218 All ID's sent in SILC network (with execption of ID's in SILC
12219 Packet header) are sent in ID Payload to support variable length
12222 * Server now notifies nick changes and notifies all clients on
12223 the channels about the new nickname (about the new Client ID,
12226 * Implemented CMODE command to change channel modes. Supports all
12227 channel modes defined by the protocol specs except ban and invite
12228 lists. (Also, private channel key mode is supported but support for
12229 setting private channel key in client is missing, thus, this mode
12230 has no effect on client side (except that server requires that the
12231 client uses private channel key and normal channel traffic does not
12234 Also, invite mode works per se, but INVITE command does not work
12235 yet correctly, so you can set channel as invite only channel but
12236 inviting clients to the channel does not work (it is yet to be
12237 thought what's the best way to do it).
12239 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12240 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12241 Implemented CUMODE command to change user's mode on the channel.
12242 Supports all modes defined by the protocol specs.
12244 * Added NAMES command reply to return users modes on the channel.
12246 * Removed unnecessary and slow ciphers from lib/silccrypt.
12248 * Set SO_KEEPALIVE option to connection sockets by default.
12250 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12252 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12253 redefined the Notify Payload into protocol specs.
12255 * Added silc_id_payload_parse_id to get ID directly from raw
12258 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12260 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12261 accept searching by Client ID as well.
12263 * Added support for LEAVE and SIGNOFF notify types in client library.
12265 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12266 to parse ID Payload from raw data.
12268 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12270 * Added flags parameter into silc_ske_assemble_security_properties
12271 function in lib/silcske/silcske.[ch].
12273 * Changed notify client operation to fit better for notify messages
12274 sent by server. The notify payload received from server is now
12275 passed to the application (after parsing it to SilcNotifyPayload).
12276 It is application's responsibility to retrieve the arguments
12277 from the payload and show the message the way it wants. The message
12278 sent by server is implementation specific.
12280 * Changed public keys to comply with the protocol specification.
12281 Old public keys are not supported anymore and are not compatible.
12283 * Removed nickname from Channel Payload as the latest draft removed
12284 it. The client must resolve the nickname from the NAMES command
12285 reply received when it joined the channel.
12287 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12289 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12291 * Fixed some errors in protocol specification drafts.
12293 * Created lib/silccore/silcnotify.c to implement Notify Payload
12294 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12295 generic payloads described by protocol specifications. The file
12296 includes implementations for ID Payload and Argument Payload.
12298 * Changed Command Payload implementation to use the new Argument
12299 Payload. Changed command_xxxx_payload to command_payload_xxxx
12300 to comply with SILC coding conventions.
12302 * Added suppport for Argument Payload handling in Notify Payload
12303 implementation as protocol requires it. Added the new support
12304 into server and client lib as well.
12306 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12308 * Added support for multiple nicknames on same channel. [n] is
12309 added locally to the nickname if there are more than one same
12310 nicknames on the channel.
12312 * Server now sends all nicknames that matched WHOIS request.
12313 Client also shows the list received from server.
12315 * Added TOPIC command to client side. User can now set and show
12316 current topic on channel.
12318 * Added MOTD command to client and server. Also, server sends the
12319 motd when client connects to the server.
12321 * Changed version strings to comply ISO 8601.
12323 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12325 * Fixed protocol error handling in client library. It should now
12326 cope even if the SKE fails for some reason.
12328 * Made new protocol specification drafts for submitting to IETF.
12330 * Implemented TOPIC command to server in silcd/command.c.
12332 * Added two new notify types into lib/silccore/silcnotify.h:
12333 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12334 notify nickname change and topic setting/change on a channel.
12336 * API change of command_reply operation in client library. The
12337 application gets now the status type received from server as well.
12339 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12341 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12343 * Cras fixed and optimized the packet handling even further and
12344 it should work now. Minor change to the prototype of function
12345 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12347 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12349 * Added new function into lib/silcutil/silcschedule.[ch]:
12350 silc_schedule_with_fd to select() a specified fd. The function
12351 returns after timeout expires or data arrives or goes. The
12352 function is used by packet routines to wait that all data is
12353 received from network.
12355 * Fixed data reading from network in lib/silccore/silcpacket.c.
12356 The code now assures that all data is read from the fd and then
12357 continues packet processing. This was a bug fix since the code
12358 used to drop some data in some circumstances.
12360 * Added new function into lib/silcclient/client.[ch]:
12361 silc_client_start_key_exchange to start key exchange after
12362 connection has been established to server. The code internally
12363 now uses this funtion but its main purpose was to provide it
12364 for applications that perform their own connecting. After
12365 application has created a connection it merely calls this
12366 function to start the key exchange between client and server.
12367 The library takes care of everything else after that.
12369 Updated also lib/silcclient/README to explain the usage of
12372 * Do not send to application information that connection has
12373 been established. Application gets notified it by connect
12376 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12378 * Applied cras's patch to add silc_schedule_one function. The
12379 function runs scheduler once and returns.
12381 * Fixed the scheduler after cras messed it up. The timeout
12382 handling works now as it's supposed to work.
12384 * Added into lib/silccore/ silcnotify.h to include notify
12385 message types support. Changed silc_server_send_notify*
12386 functions, in server.[ch], to support those new notify types.
12387 Added the support for the notify types into client library,
12388 as well. Added new notify client operation into ops.h in
12391 * Changed silc_server_packet_send_to_channel to send normal
12392 packets instead of just channel message packets. The function
12393 is now used to send the notify packets to channels. It is not
12394 used to send channel message packets anymore, as server never
12395 sends them anymore.
12397 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12398 va_arg()s as it seems to require it nowadays. I guess, if SILC
12399 is compiled with older va_arg() the new code should work anyway.
12401 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12403 * Splitted core library. Core library (lib/silccore) includes
12404 now only SILC protocol specific core (and common) components.
12405 Created new utility library (lib/silcutil) that includes more
12406 generic purpose stuff. The stuff for util library was taken
12407 from the old core library. This was minor and easy split.
12409 * Created SILC Client Library (lib/silcclient) that includes
12410 implementation of the SILC client without user interface. This
12411 was major move from silc/ directory. The code has been changed
12412 so that it is transparent towards the user interface. The
12413 silc/ directory includes now the same user interface as before
12414 and it uses the new client library. Read lib/silcclient/README.
12415 Basicly, the client library performs everything else related
12416 to SILC except user interface handling. Also, configuration
12417 files are considered to be part of user interface and library
12418 does not handle them.
12420 This change also changed a lot of structures, function naming etc.
12421 Most important change was that SilcClientWindow object was
12422 renamed to SilcClientConnection in the client library. Created
12423 also new file lib/silcclient/ops.h. Also added new files
12424 silc/local_command.[ch] and silc/client_ops.[ch].
12426 All these changes were made to make it easier for user interface
12427 designers to create what ever user interface for the SILC client
12430 It is also expected that the server will be moved to lib
12431 directory as well and SILC Server Library will be created;
12432 sometimes in the future.
12434 * Removed Local commands from lib/silccore/silccommand.h as
12435 they are application specific and new client library does not
12436 handle any of those anymore.
12438 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12439 old client implementation in silc/.
12441 * Added support for callback functions in SILC_LOG_* macros.
12442 Application can now set its own callbacks that will be called
12443 instead of using the default functions that will always print
12444 the debug messages to stderr (or stdout). Also, debugging can
12445 now be disabled by setting silc_debug to FALSE and re-enabled by
12446 setting it to TRUE. Note, that logging will still work even
12447 if debugging is disabled.
12449 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12450 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12451 silc_log_reset_debug_callbacks.
12453 * To enable debugging in silc client one must give now -d
12454 option on command line.
12456 * Changed silc_schedule_init to automatically allocate task queues
12457 if they are not allocated before calling it.
12459 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12461 * Added GMP 3.1 into math library.
12463 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12465 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12466 a channel in SILC network. The packet is used by servers and
12467 routers to notify other routers that user has left a channel.
12468 This little feature was missing until now. Added the feature
12469 to protocol specification as well.
12471 Added functions: silc_server_send_remove_channel_user and
12472 silc_server_remove_channel_user into server.[ch].
12474 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12475 lib/silccore/silcpacket.h. However, they are not implemented
12478 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12480 * Fixed joining to a channel and sending channel messages
12481 between server and router. The channel message sending should
12482 now work inside a cell.
12484 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12486 * Fixed the private message sending between server and router.
12487 The private message sending should now work inside a cell.
12489 * Added silc_server_replace_id into server.[ch] to replace
12490 existing ID in the SILC network.
12492 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12493 and silc_idlist_replace_server_id into idlist.[ch] in server.
12495 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12497 * Fixed the server to server connections. Server can again now
12498 connect to router. Router to router connections probably does
12501 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12503 * Added dynamic protocol registering support. Now protocols can
12504 registered and unregistered on the fly. Patch by cras.
12506 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12508 * Added lib/contrib directory to hold routines that some platforms
12509 don't have but are needed by SILC.
12511 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12512 into lin/contrib to provide getopt() and getopt_long() for
12513 those who don't have it.
12515 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12517 * Added AWAY command to client. When away message is set and
12518 client receives a private message packet the client automatically
12519 replies to the sender with the away message.
12521 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12522 bug seemed to be the cause of recent problems when compiling
12525 * Added version detection support to SKE protocol specification
12526 and added the new changes to the SKE implementation as well.
12527 There were other minor changes in the SKE protocol as well.
12529 Many changes in lib/silcske/silcske.[ch] and in
12530 lib/silcske/payload.[ch].
12532 * Added ^U functionality, clear input line. Patch from cras.
12534 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12536 * Mainly small bugfixes on core library. Fixed some debugging
12537 logging and buffer overflow in silclog.c.
12539 * Updated config.sub and config.guess on the distribution tree.
12541 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12543 * Added command lagging support in server. Client may execute
12544 commands now only once in two seconds.
12546 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12548 * Optimized packet reception. MAC computation and checking is now
12549 also more optimized. A lot previously duplicated code is now
12550 used as generic by both client and server.
12552 * Fixed key pair generation in clientutil.c
12554 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12556 * Added into lib/silccore/silcbufutil.[ch] new function;
12557 silc_buffer_realloc.
12559 * Moved generic packet sending/encryption functions to
12560 lib/silccore/silcpacket.[ch] from client and server. Some
12561 rewriting of the functions.
12563 * Moved all generic packet reception/decryption functions to
12564 lib/silccore/silcpacket.[ch] from client and server. The
12565 packet processing is now much cleaner in both client and server.
12566 These were major changes in both client and server.
12568 * Created many common functions in server to do packet sending.
12569 Previously code were duplicated a lot, this has been removed
12570 with these changes.
12572 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12574 * Rewrote major parts of the ID cache system. Don't know
12575 whether it is better now or not but at least the API is more
12578 * Major rewrite on ID cache stuff on client because of the ID
12579 cache API changes. Added idlist.c to client.
12581 * Also major rewrite on ID cache stuff on server as well.
12582 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12583 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12584 in hand, instead they are all put into the ID cache system now.
12585 All server_idlist_* routines uses ID cache now instead of
12586 traversing its own lists (those lists does not exist anymore).
12587 SilcIDList though still exists. Also, SilcXXXEntry's are
12590 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12592 * Finally made the SKE implementation compliant to the protocol
12593 specification. All mp integers are now binary encoded as
12594 opposed being HEX encoded.
12596 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12599 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12600 functions: silc_[encode/decode]_pem. Also added function
12601 silc_encode_pem_file to PEM encode with newlines ('\n') for
12602 saving into a file.
12604 * SILC public keys are now encoded either PEM or binary. Same
12605 option is for private keys as well. By default private keys
12606 are binary encoded and public keys PEM encoded. Silly HEX
12607 encoding were removed.
12609 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12610 function to create fingerprints.
12612 * Fixed a bug in SHA1; does not change the original data anymore.
12614 * Partly implemented INFO command on client and server side.
12615 Fixed CLEAR command. Changes to SERVER command; show current
12616 server(s) when giving command without arguments. Added
12617 VERSION command to client.
12619 * Added check to server that unregistered connections cannot
12620 execute commands (unless it is specificly allowed).
12622 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12624 * Fixed screen refresh.
12626 * Fixed channel joining bug from client. On some circumstances
12627 client tried to join to a channel it had already joined.
12629 * Added public key verification process into client's protocol.c.
12630 The client now verifies the public key from user and saves
12631 it into ~./silc/serverkeys/ directory.
12633 Added into: clientutil.[ch]: silc_client_verify_server_key.
12635 * Changed SKE protocol's silc_ske_initiator_finish function
12636 to accept callback function that verifies the received public
12637 key. Removed old silc_ske_verify_public_key function.
12639 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12641 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12642 silc_pkcs_private_key[_data]_set.
12644 * Made the password and public authentication more cleaner in
12645 server's protocol.c.
12647 * Removed historic and obsolete protocol `channel_auth' from
12648 both client and server.
12650 * Removed wrong way of sending command status messages from
12651 server to client in server's command.c. The old way violated
12652 protocol specification.
12654 Changes to silccore/silccommand.[ch]: removed
12655 silc_command_encode_status_payload -> not needed anymore,
12656 changed silc_command_encode_payload_va to accept extra
12657 argument on variable argument list. The argument type must
12658 now be provided to the function. Also, added new function:
12659 silc_command_encode_reply_payload_va which is same as
12660 normal command_encode_payload_va except command status type
12661 is provided as extra argument.
12663 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12665 * Added ~./silc directory handling. The directory includes the
12666 public and private keys for the client.
12668 Added silc_client_check_silc_dir, silc_client_create_identifier
12669 and silc_client_load_keys.
12671 * Implemented SILC protocol compliant public key. Added public
12672 and private key saving to and loading from files.
12674 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12675 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12676 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12677 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12678 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12680 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12681 silc_pkcs_load_[public/private]_key.
12683 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12685 * Added silc_server_get_route (route.[ch]) to get connection
12686 data for the fastest route for given ID.
12688 * Implemented INVITE command on client and server. The command
12689 were re-defined in the SILC Protocol Specification and the
12690 implementation now complies with the specification.
12692 * Implemented PING command on client and server.
12694 * Implemented NAMES command on client and server. The server side
12695 supports currently only normal server not router server yet.
12696 Some changes to NAMES definition in SILC protocol specification.
12698 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12700 * Implemented LEAVE command on client and server.
12702 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12703 again. This change was made to the protocol as well. Server
12704 should not violate the protocol specification anymore.
12706 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12708 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12709 was tested. SOCKS4 was not but should work anyway.