1 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
5 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
9 * Compile sources with _GNU_SOURCE on Linux systems. Affected
12 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
14 * Fixed Unix signal task dispatching to not lock the signals
15 when dispatching the callback to avoid deadlocks. Affected
16 file is lib/silcutil/unix/silcunixschedule.c.
18 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
20 * Fix configure output for with-plugin. Affected file is
21 apps/irssi/configure.ad
23 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
25 * Added SILC_VERSION macro for checking package versions at
26 compile time. Affected files are configure.ad,
27 includes/silc.h.in and includes/silcversion.h.in.
29 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
32 called only once per thread on Unix. Affected file is
33 lib/silcutil/unix/silcunixthread.c. Added same for mutex
34 as well. Documented same on the API in
35 lib/silcutil/silcmutex.h.
37 * Fixed USERS command reply write-lock unlocking. Affected file
38 is lib/silcclient/command_reply.c.
40 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
42 * Fixed silc_create_key_pair to check for valid identifier.
43 Affected file is lib/silcapputil/silcapputil.c.
45 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
47 * Rewrite signed public message handling, adopting the new
48 hilight interface. Affected file is
49 apps/irssi/src/fe-common/silc/fe-silc-messages.c
51 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
53 * Fix off by one error when loading modules. Affected file is
54 apps/irssi/src/core/modules-load.c
56 * Don't delete hilight entry (because it's just a pointer, not a
57 copy). Affected file is
58 apps/irssi/src/fe-common/silc/fe-silc-messages.c
60 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
62 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
63 which can be used to check for Toolkit version in third-party
64 software. Affected file is configure.ad, includes/silc.h.in.
66 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Added support for channel@server channel name strings to
69 client library (SILC protocol version 1.3 change). Affected
70 files are lib/silcclient/silcclient_entry.h, client_entry.c.
72 * Added full_nicknames and full_channel_names settings to
73 SilcClientParams that can be used to specify whether client
74 library returns full nickname and channel name strings.
75 Full strings are nick@server and channel@server. Affected
76 file is lib/silcclient/client_entry.c and command.c.
78 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
80 * Fixed unix connecting failure to return error code correctly.
81 Affected file is lib/silcutil/unix/silcunixnet.c.
83 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
85 * Fixed SKE timeout double free crash. Affected file is
86 lib/silcske/silcske.c.
88 * Fixed MIME multipart decoding buffer overflow. Affected file
89 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
91 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Fixed connection auth protocol timeout crash. Affected
94 file is lib/silcske/silconnauth.c.
96 * Fixed FSM machine finishing to check for existing threads
97 at the final free callback to allow time for the threads to
98 finish. Affected file lib/silcutil/silcfsm.c.
100 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
102 * Fixed silc_client_get_clients_local to check the nick's
103 server also if nick@server nickname string is given to the
104 function. Affected file is lib/silcclient/client_entry.c.
106 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
108 * Added notify callback to silc_schedule_init which can be used to
109 set a notify callback for scheduler which is called when task is
110 added to scheduler or deleted from scheduler. Affected file
111 is lib/silcutil/silcschedule.[ch].
113 * Dispatch timeout tasks after dispatching FD tasks if the timeout
114 was very short. Affected file is lib/silcutil/silcschedule.c.
116 * Rewrote the SILC scheduler handling in SILC Client to not poll
117 every few msecs but to use the new notify callback. Affected
118 file is apps/irssi/src/silc/core/silc-core.c.
120 * Fixed SFTP client library read buffer size which was too small.
121 Affected file is lib/silcsftp/sftp_client.c.
123 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
124 the FTP sessions before quitting the client. Affected file
125 is apps/irssi/src/silc/core/silc-servers.c.
127 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
129 * Fixed silc_packet_get_ids to decode the IDs correctly.
130 Affected file is lib/silccore/silcpacket.c.
132 * Fixed silc_client_get_clients_local to parse correctly nickname
133 string that may have server name in it (nick@server) regardless
134 whether it was formatted nickname or not. Affected file is
135 lib/silcclient/client_entry.c.
137 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
139 * Only destroy sendbuffers, if they still exist (they cease to
140 exist during /upgrade). Affected file is
141 apps/irssi/src/silc/core/silc-servers.c
143 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
145 * Removed --enable-silc-plugin. Added --with-silc-plugin.
146 Affected files are configure.ad, lib/configure.ad,
147 apps/irssi/configure.ad, apps/irssi/configure.in,
148 apps/irssi/scripts/Makefile.am,
149 apps/irssi/scripts/examples/Makefile.am,
150 apps/irssi/src/silc/core/silc/Makefile.am,
151 apps/irssi/src/fe-common/silc/Makefile.am.
153 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
157 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
159 * Fixed DESTDIR handling in make install.
161 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
163 * SIM modules are not delivered to SILC CLient distribution
166 * Changed default installation path from /usr/local/silc to
167 /usr/local for all distributions.
169 * Removed --with-etcdir and --with-docdir. The etcdir is now
170 the system's default. The Docdir is system's default.
172 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
174 * If public key/private key loading fails set the return
175 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
177 * If private key loading fails in silc_load_key_pair free the
178 loaded public key. Affected file is
179 lib/silcapputil/silcapputil.c.
181 * Fixed key pair loading crash with SILC Plugin if key pair
182 loading fails. Affected file is
183 apps/irssi/src/silc/core/silc-core.c.
185 * Fixed SILC Client help and script file installation path
186 to go to prefix/share/silc. Affected files are
187 apps/irssi/src/scripts/Makefile.am and
188 apps/irssi/docs/help/Makefile.am.gen.
190 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
192 * Fixed UTC offset minutes to be actually minutes. Affected
193 file is lib/silcutil/silctime.c.
195 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
199 * Added support for checking for timezone and tm_gmtoff.
200 Affected files are configure.ad and lib/silcutil/silctime.c.
202 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
204 * Added silc-toolkit.spec.in RPM spec file.
206 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
208 * Fixed nickname formatting crash when updating existing
209 client entry. Affected file is lib/silcclient/client_entry.c.
211 * Fixed MIME object encoding in attribute payload encoding.
212 Affected file is lib/silccore/silcattrs.c.
214 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
216 * SILC Client 1.1 Beta6
218 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
220 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
221 that user's don't have to do it manually. Affected file
222 is apps/irssi/src/fe-common/silc/core/Makefile.am.
224 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
226 * SILC Toolkit 1.1 Beta4.
228 * Fixed channel and server entry freeing in client library.
229 Affected file is lib/silcclient/client_entry.c.
231 * Do not allow stopping client before it has been started.
232 Affected file is lib/silcclient/client.c.
234 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
236 * Fixed formatted nickname renaming to rename also irssi's
237 nicklist (/NAMES etc). Affected file is
238 apps/irssi/src/silc/core/client_ops.c.
240 * Fixed SILC Plugin crash when stopping client library before
241 it has been started. Affected file is
242 apps/irssi/src/silc/core/silc-core.c.
244 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
246 * For SILC Client and SILC Server check for 1.1 Toolkit
247 in configure. Affected file is configure.ad.
249 * Added better library linking flags and orders for SILC Client.
250 Affected file is configure.ad, Makefile.defines_int.in and
251 apps/irssi/src/fe-text/Makefile.am
253 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
255 * SILC Client 1.1 Beta5.
257 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
259 * Add hooks for Irssi 0.8.11 module functions. Affected file
260 is apps/irssi/src/fe-common/silc/fe-common-silc.c
262 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
264 * Fixed passphrase authentication with server. Affected file
265 is lib/silcclient/client_connect.c.
267 * Fixed passphrase authentication as responder. Affected file is
268 lib/silcske/silcconnauth.c.
270 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
271 return data as const. Affected file is
272 lib/silcclient/silcclient.h.
274 * Fixed timeout calculation in Symbian scheduler. Affected
275 file is lib/silcutil/symbian/silcsymbianscheduler.c.
277 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
279 * Do not uninitialize u.m.threads atomic int in finish but in
280 free. Fixes crash on any platform using atomic operations
281 using mutexes (like Symbian). Affected file is
282 lib/silcutil/silcfsm.c.
284 * Fixes Symbian scheduler wakeup synchronization. Affected file
285 is lib/silcutil/symbian/silcsymbianscheduler.c.
287 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
289 * Fixed nickname formatting to handle already formatted nicknames
290 better. Affected file is lib/silccilent/client_entry.c.
292 * Added "foo#2 appears as foo" support to SILC Client when user
293 leaves or quits and one formatted nickname remain. Affected file
294 is apps/irssi/src/silc/core/client_ops.c.
296 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
297 Affected file is lib/silcclient/client_notify.c.
299 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
301 * Fixed silc_show_public_key to not free public key in case of
302 failure. Affected file is lib/silcapputil/silcapputil.c.
304 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
306 * SILC Toolkit 1.1 Beta3.
308 * Porting Toolkit to Symbian. It should work while some sporadic
309 odd crashes remain. However I was able to run mybot on SILCNet.
310 Basically tested scheduler, net routines, socket routines,
311 threads and some other utility routines. Affected files are
312 in lib/silcutil/symbian/.
314 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
316 * Show realname and email address from public key when verifying
317 cached public keys with GETKEY. Affected files are
318 apps/irssi/src/fe-common/module-formats.[ch] and
319 apps/irssi/src/silc/core/client_ops.c.
321 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
323 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
325 * Include SILC Plugin /silc command help. Affected file is
326 apps/irssi/docs/help/silc
328 * Create channels before joining them. Affected file is
329 apps/irssi/src/silc/core/client_ops.c
331 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
333 * Fixed channel private key listing with /key. Affected file
334 is apps/irssi/src/silc/core/silc-channels.c.
336 * Fixed the public headers from anonymous structures. Affected
339 * Changed silc_buffer_*len macros to inline functions. Affected
340 file is lib/silcutil/silcbuffer.h.
342 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
344 * Fixed nickname format parsing in JOIN notify handling and
345 in WHOIS command reply. Affected file is
346 apps/irssi/src/silc/core/client_ops.c.
348 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
350 * SILC Client 1.1 Beta4.
352 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
354 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
355 but is compiled always in. Affected file is
356 lib/silcutil/silclog.h.
358 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
359 not there in release builds. Affected file is
360 lib/silcutil/silcfsm.h.
362 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
364 * SILC Client 1.1-beta3
366 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
368 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
369 and widechar to UTF-8 conversions. Affected files are
370 lib/silcutil/silcutf8.[ch].
372 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
374 * Include a README for the SILC Plugin
376 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
378 * Adopt perl Makefiles for SILC Plugin.
380 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
382 * Fixed client library initialization when the running callback
383 is not given to silc_client_init. Affected file is
384 lib/silcclient/client.c.
386 * Fixed Symbian compilation problems around the tree. Added
387 new Carbide.c++ project files to symbian/ directory.
389 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
390 use any globals. Affected files are lib/silcutil/silclog.c
393 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
395 * Fix several warnings in Irssi's Makefiles.
397 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
399 * Disable ASM if --with-pic was given. Affected file is
400 lib/silccrypt/configure.ad
402 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
404 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
405 in case they are called from a thread. Affected file is
406 lib/silcutil/silcfsm.c.
408 * Fixed WIN32 thread creation to handle the Tls correctly.
409 Affected file is lib/silcutil/win32/silcwin32thread.c.
411 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
413 * SILC Toolkit 1.1-beta2.
415 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
417 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
418 the socket async operation correctly. Changed that DNS lookup
419 is now done during connecting. Affected files are
420 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
422 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
423 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
425 * Optimize silc_net_gethostbyname to check if the name is already
426 IP address. Affected file is lib/silcutil/silcnet.c.
428 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
430 * Print filename instead of empty function name in debug output
431 on WIN32. Affected files are lib/silcutil/silclog_i.h and
434 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
435 descriptors and sockets better. Though, room for optimization
436 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
438 * Removed silc_net_win32_[init|uninit]. They are called now
439 automatically when SILC Scheduler is allocated. Wrote IPv4
440 address parser because inet_addr seemed not to work on my WIN32.
441 Affected file is lib/silcutil/win32/silcwin32net.c.
443 * Improved socketstream.h and stream.h documentation.
445 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
447 * Changed private message waiting API in client library to make
448 it work better with multiple waiting threads. The waiting is
449 not always per client entry instead of per connection. Affected
450 files are lib/silcclient/client_prvmsg.c, client.h and
453 * Changed silc_packet_wait_init function to accept the the expected
454 Source ID of the packet as argument. If specified only packets
455 with the specified types and Source ID are delivered. Affected
456 files are lib/silccore/silcpacket.[ch].
458 * Fixed file transfer disconnection crash when closing the session
459 directly in the monitor callback after disconnection. Affected
460 file is lib/silcclient/client_ftp.c.
462 * Make Toolkit compile on WIN32. Affected files in win32/
463 and in lib/silcutil/win32/.
465 * Changed silc_compare_timeval to return negative, zero or
466 positive instead of just TRUE or FALSE. This fixes 0 timeout
467 task dispatching on Windows. Affected files are
468 lib/silcutil/silctime.[ch] and silcschedule.c.
470 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
472 * Fixed CMODE channel auth public key retrieval. Affected
473 file is lib/silcclient/command.c.
475 * Fixed CMODE command reply to return channel public keys
476 correctly. Affected files are lib/silcclient/command_reply.c
477 and client_channel.c.
479 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
481 * Added current channel key cipher name and HMAC name to
482 SilcChannelEntry. Fixed channel private key creation.
483 Affected files are lib/silcclient/client_channel.c,
484 client_entry and silcclient_entry.h.
486 * Allow formatted nicknames as input to silc_client_get_clients
487 and silc_client_get_clients_whois. Affected file is
488 lib/silcclient/client_entry.c.
490 * Fixed silc_message_payload_free crash. Affected file is
491 lib/silccore/silcmessage.c.
493 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
494 lib/silccore/silcstatus.h.
496 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
498 * Imported libtommath 0.41. Renamed all mp_* functions to
499 tma_mp_* functions to avoid rare linking problems on systems
500 with mp_* functions. Affected files are in lib/silcmath/.
502 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
504 * SILC Toolkit 1.1 Beta1.
506 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
508 * Set the server and router operator modes to local entry after
509 successful OPER or SILCOPER commands. Affected file is
510 lib/silcclient/command_reply.c.
512 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
514 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
515 and other smaller APIs to WIN32. Affected files are in
518 * Changed the various regex APIs as generic code in util library.
519 Affected files are lib/silcutil/silcstrutil.[ch].
521 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
523 * Ported SILC Server to the new Toolkit API, working towards
524 SILC Server 1.1. Affected files are in apps/silcd/.
526 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
527 to lib/silcskr/silcskr.[ch].
529 * Fixed SILC public key copying to copy the identifier also.
530 Affected file is lib/silccrypt/silcpk.c.
532 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
534 * Fixed OPER and SILCOPER passphrase asking in Client library.
535 Affected file is lib/silcclient/command.c.
537 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
539 * Fixed command queue enabling after connecting to server.
540 The comparisons was from after changing to silc_utf8_strcasecmp.
541 Affected file is apps/irssi/src/silc/core/silc-servers.c.
543 * Fixed nickname setting with own client entry with 1.3 protocol
544 version server. Affected file lib/silcclient/client_register.c.
546 * Ignore error notify for local client entry. Affected file is
547 lib/silcclient/client_notify.c.
549 * Implemented responder rekey to SKE library. Affected files are
550 lib/silcske/silcske.[ch].
552 * Fixed connection auth protocol completion sending. Affected
553 file lib/silcske/silcconnauth.c.
555 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
557 * Do not call TCP network listener callback with any error
558 status, as documented. Affected file is
559 lib/silcutil/unix/silcunixnet.c.
561 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
563 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
565 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
566 Changed silc_skr_find to have SilcSchedule argument and removed
567 it from silc_skr_[alloc|init]. Affected files are
568 lib/silcskr/silcskr.[ch].
570 * Allow NULL id for silc_idcache_add. Affected file is
571 lib/silcapputil/silcidcache.c.
573 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
574 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
575 Fixed also channel message encryption with router-to-router
578 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
580 * Added silc_net_get_error_string, silc_net_listener_get_ip and
581 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
583 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
585 * Add option --enable-silc-plugin. Affected files are
586 apps/irssi/configure.{ad,in}
588 * Only compile the SILC Plugin if required. Affected files are
589 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
591 * Conditionally build the SILC Plugin. Affected files are
592 apps/irssi/src/silc/core/Makefile.am,
593 apps/irssi/src/fe-common/silc/Makefile.am
595 * Backout delayed protocol exit and replace with a lame busy
596 wait. Affected files are apps/irssi/src/fe-text/silc.c,
597 apps/irssi/src/silc/core/silc-core.c
599 * Fix key generation for SILC Plugin. Affected file
600 apps/irssi/src/silc/core/clientutil.c
602 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
604 * Only pass -rpath to libtool when building shared libraries.
605 Affected file lib/Makefile.ad
607 * Removing the stray "s" in configure.ad
609 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
611 * Redraw the screen after creating a new key. Affected file
612 apps/irssi/src/silc/core/clientutil.c
614 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
616 * Added SILC Client setting /set nickname_format that specifies
617 the nickname format string. Changed default nickname format
618 string to "%n#%a". Affected file is
619 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
621 * Fixed nickname parsing with WHOIS command to accept formatted
622 nicknames. Changed the silc_client_get_clients_local to allow
623 the searched nickname to be formatted nickname. Removed %s and
624 %S nickname formatters. Affected files are in lib/silcclient/.
626 * Added silc_client_nickname_parse to Client library API. Affected
627 file is lib/silcclient/silcclient.h.
629 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
630 commands. Affected file are
631 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
633 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
635 * Incorporate SILC Plugin patches. Affected files are
636 apps/irssi/src/fe-common/silc/module-formats.{c,h},
637 apps/irssi/src/silc/core/clientutil.{c,h},
638 apps/irssi/src/silc/core/silc-core.c,
639 apps/irssi/src/silc/core/silc-chatnets.{c,h},
640 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
641 apps/irssi/src/fe-common/silc/module.h
643 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
645 * In notify handling resolve user entries many times if the
646 resolving timedout. Affected file lib/silcclient/client_notify.c.
648 * silc_client_get_clients_local do not return any invalid entries.
649 Affected file is lib/silcclient/client_entry.c.
651 * Do not print "there are now xx user on this channel" for users
652 that actually aren't anymore on the channel. Affected file
653 is apps/irssi/src/client_ops.c.
655 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
657 * When joining channels with a password given in the config file,
658 use it. Also use it when cycling (it would be better to get
659 the password from the server, but this isn't possible in SILC).
660 Affected files apps/irssi/src/silc/core/silc-servers.c,
661 apps/irssi/src/silc/core/silc-channels.c
663 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
665 * Import perl script for sign_messages from silc-plugin. Affected
666 file apps/irssi/scripts/silc.pl
668 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
670 * Only wait for a nick on connecting, when it differs
671 (not counting case) from the username. Affected file
672 is apps/irssi/src/silc/core/silc-servers.c
674 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
676 * Use time settings for lag settings. Affected file is
677 apps/irssi/src/silc/core/silc-lag.c
679 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
681 * Added silc_thread_yield. Affected file is
682 lib/silcutil/silcmutex.h.
684 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
686 * Fixed WHOIS command and requested attributes handling in
687 client library. Affected files are lib/silcclient/command.c
688 and lib/silcclient/client_attrs.c.
690 * Fixed silc_time_value to actually work. Added new function
691 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
693 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
695 * SILC Client 1.1 beta2.
697 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
699 * Fixed client to properly abort TCP stream creation when
700 giving /QUIT. Affected file
701 apps/irssi/src/silc/core/silc-servers.c.
703 * Fixed several connecting aborting crashes from the client
704 library, packet engine and socket stream. Affected files
705 are in lib/silclient/, lib/silccore/silcpacket.c and
706 lib/silcutil/unix/silcunixsocketstream.c.
708 * Fixed private key export double free crash in key generation.
709 Affected file is lib/silccrypt/silcpk.c.
711 * Fixed FSM event waiting when there are multiple signallers
712 and the waiter goes away after the first signal. Affected
713 file in lib/silcutil/silcfsm.c.
715 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
717 * Fixed FSM event signalling to check if the waiter has gone
718 away already. Affected file is lib/silcutil/silcfsm.c.
720 * Fixed counter mode encryption/decryption to handle non-padded
721 SILC packets correctly. The silc_cipher_set_iv now
722 in counter mode resets for a new block. Affected files are
723 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
725 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
727 * SILC Client 1.1 beta1.
729 * Memory leak fixes around the libraries.
731 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
733 * Added better check for epoll() in configure. Affected file
736 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
738 * Fixed per scheduler data input buffer in packet engine. Use
739 list of inbufs instead of just one so that multiple streams
740 can do partial reads to different buffers. Affected file is
741 lib/silccore/silcpacket.c.
743 * Fixed WATCH notify handling in client library. Affected file
744 is lib/silcclient/client_notify.c.
746 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
748 * Fixed packet wrapper stream API to support encoder/decoder
749 for packets, and to handle partial reading correctly. Fixed
750 also inbuf size checking in reading to have enough space before
751 reading. Affected files are lib/silccore/silcpacket.[ch].
753 * Rewrote file transfer in client library. Affected files are
756 * Added TCP/UDP listener (internal) API to client library to have
757 generic way of dealing with listeners. Fixed Key Agreement and
758 file transfer to use it. Affected files are in lib/silcclient/.
760 * Fixed SKE to process SUCCESS packets synchronously and to call
761 completion synchronously. Affected file is lib/silcske/silske.c.
763 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
765 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
766 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
768 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
770 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
771 to client library. Affected file is
772 lib/silcclient/client_register.c.
774 * Serialize NICK and JOIN commands to avoid problems locally
775 with changing ID while joining to channel. Affected file is
776 lib/silcclient/command.c.
778 * Fixed entry resolving while handling incoming JOIN notify.
779 Handle properly cases, in re-processing of notify packets, where
780 the IDs may become invalid while resolving the entry (like nick
781 change). Entry is invalid if it doesn't have nickname, and such
782 entries are not delivered to application anymore. These fixes
783 problems of not seeing JOINs when remote user changes nickname
784 at the same time. Affected files are in lib/silcclient/.
786 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
788 * Added support for computing message payload MAC in new way
789 (SILC Protocol version 1.3). Bakcwards support for old way
790 remains. Affected files are lib/silccore/silcmessage.[ch].
792 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
794 * Added SilcRwLock API, a read/write lock. Affected files are
795 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
797 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
799 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
801 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
803 * The silc_schedule_set_listen_fd now returns boolean value.
804 Fixed FD task adding to check correctly for already added
805 FD tasks. Added stricter error checking for FD scheduling
806 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
807 and lib/silcutil/unix/silcunixschedule.c.
809 * The silc_stream_set_notifier now returns boolean value. Changed
810 all streams to support and check for the error condition.
811 Affected files are in lib/silcutil/.
813 * Fixed SKE library session aborting and deletion. Affected
814 file are lib/silcske/silcske.c.
816 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
818 * Implemented PKCS #1 with appendix with hash OID in the
819 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
820 lib/silccrypt/silchash.[ch] and
821 lib/silcasn1/silcasn1[_encode|decode].[ch].
823 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
825 * Added support for Version (V) SILC public key identifier.
826 Affected files are lib/silccrypt/silcpk.[ch].
828 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
830 * Rewrote connection auth request in client library. It is now
831 done automatically by the library and the resolved method given
832 as a hint to get_auth_method client operation. Affected files
835 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
837 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
838 It can be used to wrap SilcPacketStream into SilcStream.
840 * Fixed %p formatting from silc_snprintf. Affected file is
841 lib/silcutil/silcsnprintf.c.
843 * Ported SFTP library to new utility library. Ported also
844 the SFTP testers. Affected files in lib/silcsftp/.
846 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
848 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
849 of silc_snprintf, silc_vsnprintf, silc_asprintf and
852 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
854 * Added preliminary Symbian support. Changes around the source
855 tree. The symbian/ directory now includes Carbide.c++ project
856 files to compile the sources.
858 * Added silc_snprintf. Affected files are
859 lib/silcutil/silcstrutil.[ch].
861 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
863 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
864 macros. SILC_FSM_CONTINUE macro now immediately calls the
865 next state instead of first returning back to FSM. Helps
866 in debugging crashes etc.
868 Removed FSM Semaphores. Introduced FSM Event which is
869 asynchronous event. Affected files are in lib/.
871 * Added epoll(7) support to SILC Scheduler. It is used by default
872 if it is available. Affected files are
873 lib/silcutil/silcschedule.[ch],
874 lib/silcutil/unix/silcunixschedule.c.
876 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
878 * Added CTR mode to AES. Simplified cipher implementation API
879 more. Affected files are in lib/silccrypt/.
881 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
883 * Removed `detach' client operation. The detachment data is
884 now delivered in SILC_COMMAND_DETACH command reply to
885 application. Affected file in lib/silcclient/.
887 * Rewrote resuming/detaching in client library.
889 * Added boolean encryption indicator for silc_cipher_set_key.
890 Affected files lib/silccrypt/silccipher.[ch].
892 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
894 * Added silc_likely and silc_unlikely macros for GCC branch
895 prediction optimizations. Affected file lib/silcutil/silctypes.h.
897 * Added assembler AES optimization. Cleaned up the SILC Cipher
898 implementation API. Affected files are in lib/silccrypt/.
900 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
902 * Changed back the SILC_FSM_THREAD_WAIT operation to not
903 continue to next state if thread is finished already. That
904 check is not done anymore. Affected files are
905 lib/silcutil/silcfsm.[ch].
907 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
909 * Removed silc_packet_[get|set]_ciphers and
910 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
911 handle REKEY_DONE packet sending in rekey. Affected files
912 are lib/silccore/silcpacket.[ch].
914 * Added silc_fsm_is_started. Affected files are
915 lib/silcutil/silcfsm.[ch].
917 * Added settings sign_channel_message, sign_private_message
918 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
919 support for key agreement in /KEY command. Affected files
920 in apps/irssi/src/silc/core/.
922 * During SILC Client initialization forward log messages to
923 stderr. Affected files in apps/irssi/src/silc/core/.
925 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
927 * Added silc_ske_get_key_material. Affected files are
928 lib/silcske/silcske.[ch].
930 * Added silc_packet_stream_is_udp. Affected files are
931 lib/silccore/silcpacket.[ch].
933 * Added SKE packet retransmission support with UDP transport.
934 Affected file is lib/silcske/silcske.c.
936 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
938 * Added silc_socket_stream_is_udp. Affected file is
939 lib/silcutil/silcsocketstream.[ch].
941 * Added UDP transport support to packet engine. Affected file
942 is lib/silccore/silcpacket.c.
944 * Added silc_socket_stream_is_udp. Affected file is
945 lib/silcutil/silcsocketstream.[ch].
947 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
949 * Added silc_packet_send_va[_ext] to send variable argument
950 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
952 * Timeout freelist garbage collection added to scheduler.
953 Affected file lib/silcutil/silcschedule.c.
955 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
957 * Added silc_show_public_key_file to
958 lib/silcapputil/silcapputil.[ch].
960 * Added SILC_STR_ADVANCE support for buffer unformatting.
961 Affected file lib/silcutil/silcbuffmt.c.
963 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
965 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
967 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
969 * silc_fsm_continue[_sync] now cancels erlier timeout set with
970 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
972 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
974 * Added SILC_STR_FUNC to buffer format API. Affected files
975 are lib/silcutil/silcbuffmt.[ch].
977 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
979 * No more memory allocation for message payload parsing.
980 Pre-allocated buffer can be used with message payload encoding.
981 Affected files lib/silccore/silcmessage.[ch].
983 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
985 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
986 to silcutil/silcbuffmt.[ch].
988 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
990 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
991 Affected file lib/silcutil/silcbuffmt.[ch].
993 * Removed silc_schedule_signal_[un]register and
994 silc_schedule_signal_call. Added silc_schedule_task_add_signal
995 to add signal task. Only one callback per signal may be
996 added. The signals are now automatically called back to
997 caller. Affected files lib/silcutil/silcschedule.[ch] and
998 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1000 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1002 * Added SilcSKEParams for SKE parameters and simplied even more
1003 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1004 Added support for IV included and session port handling with
1007 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1008 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1009 which is called after every rekey when IV Included flag is used.
1010 See SILC specifications for details.
1012 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1014 * Added lib/silcapputil and moved SILC application specific
1015 utility routines from the generic util library lib/silcutil
1016 to the new library. Removed lib/silcidcache and moved that
1017 to lib/silcapputil as well.
1019 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1021 * Added SILC_STR_ADVANCE. Affected file is
1022 lib/silcutil/silcbuffmt.[ch].
1024 * The silc_buffer_strformat preserves buffer locations now.
1026 * Added lib/silcutil/silcatomic.h for atomic operations.
1028 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1030 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1033 * Fixed MIME deocing when data portion is not present.
1034 Affected file lib/silcutil/silcmime.c.
1036 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1038 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1040 * Added IV Included support to packet routines, to allow
1041 packet sending and receiving on UDP/IP. Affected files are
1042 lib/silccore/silcpacket.[ch].
1044 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1046 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1048 * Added UDP support to network and socket stream library.
1050 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1052 * Added conditional variables. New files are
1053 lib/silcutil/silcondvar.h and platform specific implementations.
1055 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1057 * make sure session->hostname and session->port are valid before the
1058 application callback is done, since things will go wrong if the
1059 application immediately calls silc_client_file_receive. Affected
1060 file lib/silcclient/client_ftp.c.
1061 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1063 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1065 * New SILC PKCS API enabling support for other public keys
1066 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1068 * Separated SILC Public Key Payload routines from the PKCS API
1069 to lib/silccore/silcpubkey.[ch].
1071 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1073 * Added SILC Key Repository library, lib/silcskr.
1075 * Added SILC Server library, lib/silcserver.
1077 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1079 * MIME objects in attributes now use SilcMime. Affected files
1080 are lib/silccore/silcattrs.[ch].
1082 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1084 * Synchronize semaphore posting for real threads in FSM.
1085 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1087 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1089 * Added silc_file_set_nonblock. Affected file is
1090 lib/silcutil/silcfileutil.h.
1092 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1094 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1096 * FSM based implementation of SILC SKE. Simpler interface also.
1097 Affected files are in lib/silcske/.
1099 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1101 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1103 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1104 silc_mime_parse is available but deprecated.
1106 * Check that packet is valid when processing key exchange,
1107 authentication and rekey protocols. Fixes a crashbug.
1108 Affected files are apps/silcd/protocol.c and
1109 lib/silcclient/protocol.c.
1111 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1112 all hash buffers to use that instead of fixed values.
1114 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1116 * Added SHA-256 to crypto library. The SHA-256 takes now
1117 precedence over SHA-1.
1119 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1121 * Check for valid return value from regcomp. Affected file
1122 lib/silcutil/unix/silcunixutil.c.
1124 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1126 * Fixed silc_hash_uint to work with integers. Affected
1127 file lib/silcutil/silcutil.c.
1129 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1131 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1133 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1135 * Fixed channel public key list saving on JOIN command reply
1136 on backup router. Affected file apps/silcd/command_reply.c.
1138 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1140 * Added default limit how many channels client can join,
1141 default is 50. Added 'channel_join_limit' configuration
1142 option to server too. Affected files are apps/silcd/command.c
1143 and serverconfig.[ch].
1145 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1147 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1148 On Toolkit the server and client are not compiled by default.
1149 Affected file configure.ad.
1151 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1153 * Added lib/contrib/getopt.[ch] for platforms that don't
1154 have it (it is not GPL implementation).
1156 * Fixed compilation when pkg-config is used.
1158 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1160 * A comma in invite/ban string is invalid, check for it.
1161 Affected file apps/silcd/server_util.c.
1163 * Added SERVICE command to the server. It parses the command
1164 request but SILC Server does not support services for the
1165 time being. Affected file apps/silcd/command.[ch].
1167 * Added SERVICE command and command reply to client library.
1168 It is however incomplete. Updated Toolkit documentation.
1169 Affected files are lib/silcclient/command[_reply].[ch].
1171 * Fixed IDENTIFY/WHOWAS command reply to send the username
1172 correctly (uninitialized buffer). Affected file is
1173 apps/silcd/server_query.c.
1175 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1177 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1178 finalizes the major restructuring of the CVS tree.
1180 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1182 * Send empty MOTD reply if MOTD file cannot be read.
1183 Affected file silcd/command.c.
1185 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1187 * Optimized primer number generator to use simpler conversion
1188 routines. Also assure that the prime number will have the
1189 highest bit set after modifying it. Affected file is
1190 lib/silcmath/silcprimegen.c.
1192 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1194 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1195 for now only for testing purposes, it will not be delivered
1196 in any distribution for now.
1198 * Removed NSS MPI from the source tree. Due to upcoming
1199 license change for the SILC Toolkit, we cannot deliver the
1200 NSS MPI anymore. I decided to replace it in all distributions
1201 with public domain library.
1203 * Removed GNU regex from lib/contrib and introduced free
1204 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1205 GNU regex compatible API to it (only partial).
1207 * Removed getopt routines from lib/contrib.
1209 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1211 * Use silc_server_send_command_reply to send replies instead
1212 of encoding packet itself. Affected file silcd/command.c.
1214 * Added command sending and receiving statistics to server.
1215 Affected files in silcd/.
1217 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1218 with GCC, for it not to warn about pointer signedness.
1220 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1222 * Added context to the SilcIDCache destructor. Affected
1223 files are lib/silccore/silcidcache.[ch],
1224 lib/silcclient/client.c and silcd/server.c.
1226 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1228 * Added pkg-config check to configure.
1230 * The PublicKeyDir must not be used with Admin block in server
1231 config. Affected file silcd/serverconfig.c.
1233 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1237 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1239 * Handle empty LIST command reply correcttly in server. Affected
1240 file silcd/command_reply.c.
1242 * Handle empty LIST command reply correctly in client library.
1243 The application will now receive one LIST command reply with
1244 all arguments set to NULL if there are no channels. Updated
1245 Client Library documentation accordingly. Affected file
1246 lib/silcclient/command_reply.c.
1248 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1250 * Added channel name string stringprep profile to the protocol
1251 and implementation to allow a little free'er channel name
1252 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1254 * Added silc_channel_name_[check|verify] to check and verify
1255 channel name strings. Affected files are
1256 lib/silcutil/silcstrutil.[ch].
1258 * Added support for the new channel name preparation in client
1259 library and server. Affected files in lib/silcclient and
1262 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1264 * Added the Autodist into the source tree. It replaces the
1265 old ./prepare. It can be used to create distributions as
1266 previously. See README.CVS and README.DIST. See
1267 distributions in distdir/.
1269 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1271 * Make sure query sends at least an error back if nothing
1272 more is sent. Affected file silcd/server_query.c.
1274 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1276 * During query, check if the original command caller goes
1277 away. If it does, stop the query. Affected file
1278 silcd/server_query.c.
1280 * Check for valid channel creation in JOIN command reply.
1281 Affected file lib/silcclient/command_reply.c.
1283 * Handle the resolver counter in silc_client_get_users_by_channel
1284 callback correctly. Fixed auto-join bug in Gaim. Affected
1285 file lib/silcclient/idlist.c.
1287 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1289 * Added some better error messages. Affected file
1290 silcd/command_reply.c and packet_receive.c.
1292 * Handle error in WATCH command propely on backup router.
1293 Affected file silcd/command.c.
1295 * Fixed freeing of unfreeable variable in WHOIS command reply.
1296 Affected file silcd/command_reply.c.
1298 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1300 * Added pkg-config .pc file creation for silc core library
1301 and silcclient library. A patch by c0ffee.
1303 * Removed the need for GNU Libidn. Added the simple stringprep
1304 from libidn into lib/contrib/. It is now used also on Windows
1307 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1309 * Simplified the invite and ban string handling in the
1310 server. Check for valid invite and ban arguments also.
1311 Affected file silcd/server_util.c.
1313 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1315 * Added WATCH list announcing in backup router protocol.
1316 Affected files are silcd/command.c, server.c, server_backup.c.
1318 * Do not change users mode to founder on normal server/backup
1319 if the founder mode is set, and user is first one to join.
1320 Affected file silcd/pcaket_receive.c.
1322 * Do not send CUMODE_CHANGE notify back to sender. Affected
1323 file silcd/packet_receive.c.
1325 * Added getrusage() to take noise in SILC RNG. A patch by
1326 Mika Boström. Affected files are configure.in.pre,
1327 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1329 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1331 * Splitted the SILC libraries configuration into a configure
1332 fragment into lib/configure.ad. It is now possible, once
1333 this feature is added, to specify whether to compile or not
1334 compile included SILC libraries. Affected files are
1335 configure.in.pre, lib/silcmath/mpi/configure.ad,
1336 lib/configure.ad, Makefile.defines.pre and
1337 Makefile.defines_int.pre.
1339 * Added --with-silc-includes and --with-silc-libs to configure.
1340 If specified the included libs are not compiled, but the
1341 specified libs are used. Pkg-config is not yet supported.
1342 Affected file configure.in.pre.
1344 * Fixed WATCH command handling on backup router. Router does not
1345 send the watch command any more to backup if it originates from
1346 backup. Affected file silcd/command.c.
1348 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1350 * Changed announcing to not announce unregistered clients.
1351 Affected file silcd/server.c.
1353 * Fixed username handling in command reply. Affected file
1354 silcd/command_reply.c.
1356 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1358 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1360 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1361 Affected file: includes/silcincludes.h.in
1363 * bool is defined as _Bool on Mac OS X now.
1364 Affected file: lib/silcutil/silctypes.h
1366 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1368 * Added support for UTF-8 nicknames, channel names and
1369 server names in client library. Affected files in
1372 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1373 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1374 software to check how Toolkit has been compiled.
1376 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1378 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1380 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1381 in library and in SILC Client when dealing with nicknames
1382 and other identifier strings. Affected file in client lib
1385 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1386 irssi/src/silc/core/silc-servers.c.
1388 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1390 * Fixed idcache to work with the new identifier strings.
1391 Affected file lib/silccore/silcidcache.c.
1393 * Added UTF-8 hash and compare function for SilcHashTable.
1394 Affected file lib/silcutil/silcutil.[ch].
1396 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1397 Affected file lib/silcutil/silcstringprep.[ch].
1399 * Changed the identifier string handling to include the original
1400 format in client, server, channel entries and normalized
1401 format in cache. Affected files in silcd/.
1403 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1405 * Added support for the new identifier strings and their
1406 validity checking. Nicknames, channel names and usernames
1407 can now include practically any kind of letters and various
1408 other characters. Affected files in silcd/ and in libraries.
1410 NOTE: comparing these strings should now be done with memcmp()
1411 to check binary compatibility. All these strings are normalized
1412 and casing is irrelevant.
1414 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1415 as easy function for applications to check whether identifier
1418 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1420 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1421 file lib/silcutil/silcutf8.c.
1423 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1425 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1427 * Make public key in getkey reply mandatory. Affected file
1428 lib/silcclient/command_reply.c
1430 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1432 * Added Parameter dont_register_crypto_library to
1433 SilcClientParam. If set to TRUE, silcclient library will
1434 not initalize the Crypto Libraries and application
1435 will need to do it. Affected file lib/silcclient/silcclient.h,
1436 lib/silcclient/client.c.
1438 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1440 * Imported new silc_utf8_[encode|decode] routines from
1441 my internal SILC 1.1 source tree. New encodings added:
1442 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1443 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1444 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1445 SILC_STRING_LDAP_DN.
1447 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1449 * Implemented stringprep (RFC 3454) API. Internally we use
1450 GNU Libidn's stringprep, for now, so it is required now to
1451 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1453 * Added checking for GNU Libidn and --with-libidn to configure.
1455 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1457 * If the passphrases entered do not match while generating a new key,
1458 completly start over instead of going into an infinite loop asking
1459 the user to re-enter the passphrase correctly. Affected file
1460 lib/silcutil/silcapputil.c
1462 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1464 * Make sure server is removed from backup list when it is
1465 deleted. Affected files silcd/command.c, server.c,
1468 * Close socket when connecting to router fails. Affected
1469 file silcd/server.c.
1471 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1473 * Adopt configuration toolchain to current auto-tools.
1474 Affected files prepare, irssi/configure.in
1475 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1476 redo that. Affected files irssi/src/silc/core/client_ops.c,
1477 irssi/src/fe-common/silc/fe-silc-channels.c
1478 * Take over command line options into silcclient data structure.
1479 Affected file irssi/src/silc/core/silc-core.c
1481 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1483 * Do not try to initiate backup resuming protocol forever.
1484 Affected file silcd/server_backup.c.
1486 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1488 * ID change in resuming has to be done before changing
1489 detached client's modes, since the ID change may fail and
1490 leave ghosts on the network. Affected file is
1491 silcd/packet_receive.c.
1493 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1495 * Fixed Win32 scheduler to not stuck anymore. A patch from
1496 Juha Räsänen. Affected file is
1497 lib/silcutil/win32/silcwin32schedule.c.
1499 * Fixed QoS parsing for connection blocks in server. Affected
1500 file is silcd/serverconfig.c.
1502 * Fixed server statistics increasing in server. Affected file
1505 * The CLOSE command now marks backup router as self disconnected
1506 to avoid resuming problems. Affected file silcd/command.c.
1508 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1510 * When using silc_net_create_connection[_async], and your system can
1511 create IPv6 sockets, it will try to connect to the IPv6 host.
1512 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1513 file lib/silcutil/unix/silcunixnet.c
1515 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1517 * Check for valid route when receiving packet from router and
1518 when routing it to local server in the cell. A patch from
1519 Matt Miller. Affected files silcd/router.c and server.c.
1521 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1523 * Couldn't detach and reattach twice, because of the previous
1524 commit. Affected file silcd/packet_receive.c
1526 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1528 * Added check to ignore Port value if Initiator is FALSE.
1529 Remote router coudln't connect if Port was set. Affected file
1530 silcd/serverconfig.c
1532 * If some client tries to resume more than once at the same time,
1533 server crashed. Router didn't crash, but showed odd behaviour
1534 (didn't allow clients to join anymore, ..). Affected files
1535 silcd/packet_receive.c silcd/idlist.h
1537 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1539 * Destroy the file transfer session in silc_client_file_close
1540 with timeout. Affected file lib/silcclient/client_ftp.c.
1542 * Call SFTP server monitor in READ and WRITE after the actual
1543 operations. Affected file lib/silcsftp/sftp_server.c.
1545 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1547 * Create one configure script from configure fragments
1548 (configure.ad). This is a first step towards new distribution
1549 system. Affected files prepare, configure.in.pre,
1550 lib/silcmath/mpi/configure.ad.
1552 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1554 * Removed expiring of client key pair. Affected file is
1555 irssi/src/silc/core/clientutil.c
1557 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1559 * Check the number of connections from real number of
1560 connections instead of socket number, when deciding if
1561 server is full. Affected files are silcd/server.c,
1562 server_internal.h and silcd.c.
1564 * Clarified the connections_max meaning in General section
1565 in doc/example_silcd.conf.in.
1567 * The reconnect_keep_trying default value set to TRUE
1568 if it is not defined in the config file. Affected file
1569 silcd/serverconfig.c.
1571 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1573 * Fixed crashbug in connection closing, after a protocol
1574 completion callback, which might have closed it already.
1575 Affected file silcd/server.c.
1577 * Fixed rekey with PFS in backup router. It did not allow
1578 rekeys with PFS, and when the rekey protocol timedout
1579 it crashed the backup router without the above fix. Affected
1580 file silcd/packet_send.c and server.c.
1582 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1584 * The silc_client_add_channel_private_key now returns the
1585 private key context if pointer is given as argument.
1586 Affected files are lib/silcclient/silcclient.h and
1589 * Added support for using channel private keys in SILC
1590 Client Library even if the private key mode is not set
1591 on the channel. Affected file lib/silcclient/client_channel.c.
1593 * The channel private key used to decrypt message is now
1594 delivered to the application in the 'channel_messageÃ' client
1595 operation. Affected files are lib/silcclient/silcclient.h
1596 and client_channel.c.
1598 * Fixed wrong arg type for user limit in CMODE command reply.
1599 Affected file silcd/command.c.
1601 * The user limit is now taken and saved to SilcClientEntry in
1602 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1603 Affected files lib/silcclient/silcclient.h, command_reply.c
1604 and client_notify.c.
1606 * Added support to the new private message key indicator
1607 packet. Added a new function to the client library:
1608 silc_client_send_private_message_key_request. The sender
1609 indicates to be initiator, and receiver is responder.
1610 Added the indicator to the SilcClientEntry as 'prv_resp'
1611 boolean. Affected files are lib/silcclient/silcclient.h
1612 client.[ch], and client_prvmsg.c.
1614 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1616 * Fixed the JOIN command calling when called with both
1617 -auth and -founder. Affected file is lib/silcclien/command.c.
1619 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1621 * Check watcher list for resumed clients as well. Affected
1622 file is silcd/packet_receive.c.
1624 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1626 * Implemented the user limit to the CMODE_CHANGE notify,
1627 CMODE command reply and JOIN command reply in server.
1628 Affected files are silcd/server.c, command.c, command_reply.c,
1629 packet_send.c and packet_receive.c.
1631 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1633 * Defined SILC_STRFMT_END that must be used now with
1634 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1635 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1636 lib/silcclient/silcvcard.c, silcd/server_util.c.
1638 * Fixed the adding of public key to the WATCH list in server.
1639 Fixed the WATCH notify sending to client. Affected files
1640 are silcd/packet_send.[ch], command.c, server_util.c.
1642 * Implemented the watching by public key in the SILC Client
1643 Library and SILC Client. Affected files are
1644 lib/silcclient/command.c and client_notify.c.
1646 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1648 * Added support for public key watching in server. Affected
1649 files are silcd/server.c, server_internal.h, command.c,
1652 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1654 * Added public key to the SIlcClientEntry. Affected files
1655 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1657 * Fixed the get_clients_whois reply processing to return
1658 exactly same entries server returned. Makes it possible
1659 to search using attributes. Affected file is
1660 lib/silcclient/idlist.c.
1662 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1664 * Save founder key to SilcChannelEntry. Affected files are
1665 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1667 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1669 * Call the monitor callback with _CLOSED status from the
1670 silc_client_file_close. Affected files are
1671 lib/silcclient/client_fpt.c, silcclient.h
1673 * Added silc_client_get_clients_whois which resolves using
1674 WHOIS, and supports requested attributes as well.
1675 Affected files are lib/silcclient/silcclient.h, idlist.c.
1677 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1679 * Added support for asking the destination filename where
1680 the downloaded file is saved in the file transfer. Affected
1681 files are lib/silccilent/silcclient.h, client_ftp.c.
1683 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1685 * Fixed error handling in resuming data processing. Affected
1686 files are lib/silcclient/client_resume.c and client.c.
1688 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1690 * Fixed silc_client_send_private_message to return TRUE correctly.
1691 Affected file lib/silcclient/client_prvmsg.c.
1693 * Added topic to the SilcChannelEntry. Affected files are
1694 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1696 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1698 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1699 file lib/silcclient/command.c
1701 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1703 * Convert all commands to UTF-8 before passing them to the
1704 client library. Still need to convert replies from UTF-8 to
1705 the locale encoding. Affected file
1706 irssi/src/silc/core/silc-cmdqueue.c
1708 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1710 * redirect all silc_client_command_calls through a queueing framework.
1711 This fixes /CYCLE and the annoying "nick change after auto-joining
1712 a channel". Furthermore it defines one central point where
1713 command parameters can be UTF-8-ified. Affected files
1714 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1715 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1717 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1719 * use asynchronous connect() to establish router connections.
1720 Fixes problem when the primary router goes down. Affected files
1721 silcd/server.c, silcd/server_backup.c
1723 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1725 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1726 Fixed various compilation warnings when type casting ints
1727 to pointers or vice versa, of different size. Updates around
1730 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1732 * Surrogates not allowed in UTF-8 strings, updated decoder.
1733 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1734 testers in lib/silcutil/tests/ directory.
1736 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1738 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1739 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1740 files are lib/silcclient/silcclient.h, client.c.
1742 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1744 * When resuming a session fails, notify the user that the session
1745 file needs to be removed eventually. Affected files
1746 irssi/src/fe-common/silc/module-formats.[ch],
1747 irssi/src/silc/core/client_ops.c.
1749 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1751 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1752 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1754 * Typofix in Irssi::Silc module. Affected file
1755 irssi/src/perl/silc/Silc.xs.
1757 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1759 * Changed the way NOTICE flagged messages are treated. Added support
1760 for notices in queries and signing notices. Affected files
1761 irssi/default.theme; irssi/docs/help/in/notice.in;
1762 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1763 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1765 * Fixed typo in /ACTION help. Affected file
1766 irssi/docs/help/in/action.in
1768 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1770 * Fixed typo in perl module. Affected file
1771 irssi/src/perl/silc/Server.xs
1773 * Changed the way ACTION flagged messages are treated. Added support
1774 for actions in queries and signing actions. Affected files
1775 irssi/default.theme; irssi/docs/help/in/action.in;
1776 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1777 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1780 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1782 * Incorrectly reported error when client had to be resolved from
1783 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1785 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1787 * Fixed whois public key hash table deleting and adding in
1788 detached client case. Affected file silcd/packet_receive.c.
1790 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1792 * Changed filenames of silc/fe module not to collide with filenames
1793 from core/fe. Also seperated public messages printing from
1794 query messages printing. Affected files are all in
1795 irssi/src/fe-common/silc.
1797 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1799 * Fixed the invite process handling during joining to use
1800 correct server name for the client that is matched against
1801 the invite string for the channel. Wrong server name caused
1802 inability to join the channel. Affected file is
1805 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1807 * Fixed the CUMODE channel founder authentication on normal
1808 server to not remove the founder rights on existing founder
1809 before checking that router accepts the mode change. Affected
1810 files are silcd/command.c and silcd/packet_receive.c.
1812 * Remove the server entry correctly when rekey timeouts and
1813 remote router connection on normal server is closed. Fixes
1814 a crash where server uses the freed server entry. Affected
1815 file silcd/server.c.
1817 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1819 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1820 networks. This is the first step in solving the bug about
1821 /SERVER ADD -silcnet <silcnet>. Affected files
1822 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1823 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1824 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1826 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1828 * /SMSG and /MMSG now correctly create new queries. Affected files
1829 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1831 * Add basic support for SILC protocol specific variables in perl.
1832 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1833 irssi/src/perl/Makefile.am
1835 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1837 * Don't use silc_get_input, it's obviously not reliable. Fixes
1838 issue when the current key expires. Affect file
1839 irssi/src/silc/core/clientutils.c
1841 * Make the session data filename configurable. This makes it
1842 possible to have different session files for different
1843 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1844 client_ops.[ch], silc-servers.c,
1845 irssi/src/silc/fe-common/silc/module-formats.[ch]
1847 * Use the same set of libtool files for the MPI lib as for the
1848 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1849 config.sub, configure.in, install-sh, missing, mkinstalldirs
1851 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1853 * Fixed server statistics decrementing error to not go to
1854 negative. Affected file silcd/packet_receive.c.
1856 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1858 * Use silc_server_query_add_error to add error in public key
1859 search error. Added support in send_reply to send errors
1860 without specific argument. Affected file silcd/server_query.c.
1862 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1863 Client for NO_SUCH_NICK. It was against the protocol specs.
1864 Affected file irssi/src/silc/core/client_ops.c.
1866 * Added backwards support for the wrong NO_SUCH_NICK error sending
1867 in server. To be removed in SILC Server 1.0. Both old clients
1868 and clients with fixed error handling now works. Affected file
1869 silcd/server_query.c.
1871 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1873 * fixed a bug in the whois using attributes function where no
1874 error was sent if no nickname and client id but the attributes were
1875 given to whois. Affected file silcd/server_query.c
1877 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1879 * remove public key from public key hashtable on detach. Affected
1880 file silcd/packet_receive.c
1882 * free public key hashtable before removing clients on server
1883 shutdown. Affected file silcd/server.c
1885 * remove public key prior deleting client-data on killing a client.
1886 Affected file silcd/server_util.c
1888 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1890 * Getting the MOTD from other servers works now. Affected
1891 files are silcd/command.c and silcd/command_reply.c
1893 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1895 * Initialize the variable idletag, since it is tested in
1896 silc_core_deinit for its default value. Affected file
1897 irssi/src/silc/core/silc-core.c
1899 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1901 * Fixed signed channel messages across cells. Affected file
1904 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1906 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1907 is not defined. They can now be safely used in if-statements
1908 without braces. Affected file lib/silcutil/silclog.h.
1910 * Added the checks for backup closing connection due to error
1911 (local or remote) and thus not allow the resuming to occur
1912 in reconnect. Affected files are silcd/packet_send.c
1915 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1917 * Help file updates. Affected files in irssi/src/docs/help/in/.
1919 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1921 * Fixed channel messages across cells. Affected file
1924 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1926 * Fixed file transmission accepting in client library to not
1927 start the negotiation if user hasn't accepted the transfer,
1928 instead create new session for resent transfer. Affected
1929 file lib/silcclient/client_ftp.c.
1931 * Show the session ID in the file transmision list. Remove
1932 session from list that failed to transfer. Switch the current
1933 session automatically after transmission, and in errors, to new
1934 session if other sessions exists in the transfer list. Affected
1935 files are irssi/src/silc/core/silc-servers.c,
1936 irssi/src/fe-common/silc/modfule-formats.c.
1938 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1940 * Fixed MIME header parsing for the hopefully last time. Affected
1941 file lib/silcutil/silcstrutil.c
1943 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1945 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1947 * The SILC RNG is now gauranteed to return non-zero random
1948 values. Affected files are lib/silccrypt/silcrng.[ch].
1950 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1952 * Fixed nickname formatting when changing only case of the
1953 nickname. Affected file lib/silcclient/idlist.c.
1955 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1957 * Fixed a memory leak and incorrect printing of the "appears as"
1958 message. Affected file irssi/src/silc/core/client_ops.c
1960 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1962 * Added CRT (Chinese Remainder Theorem) supported RSA
1963 private keys and private key operations. This significantly
1964 increases private key operation efficiency. No compatibility
1965 issues with new or old private keys. Affected files are
1966 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1968 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1970 * Fixed GCC-3.3.2 related compilation warnings from the
1973 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * Removed RC6 from distributions.
1977 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1979 * Added some better comments to lib/silccrypt/silcpkcs.h,
1980 optimized some routines in lib/silccrypt/silcpkcs.c.
1981 Added test_silcpkcs into lib/silccrypt/tests/.
1983 * Fixed silc_rng_global_init to actually init the global RNG
1984 if RNG wasn't provided for it. Affected file is
1985 lib/silccrypt/silrng.c.
1987 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1989 * Added silc_hash_table_find_by_context_ext. Affected files
1990 lib/silcutil/silchashtable.[ch].
1992 * Save the public key on normal server in WHOIS command reply
1993 from attributes, if present, and add it to public key hash
1994 table. Fixes WHOIS resolving by public key on normal server.
1996 Optimized the attributes resolving on normal server to not
1997 resolve if we resolved them already from router.
1999 Affected files are silcd/server_query.c, command_reply.c.
2001 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2003 * Added support for whois using attributes.
2004 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2005 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2008 * Added support for whois using public key attribute to /WHOIS i
2009 client command. Affected files irssi/docs/help/in/whois.in,
2010 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2012 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * Fixed UMODE setting in server when the client has anonymous
2015 mode set. The mode setting was not working. Affected file
2018 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2020 * Fixed some bugs and typos related to sending split messages.
2021 Print notification when sending messages with /MMSG. Affected
2022 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2024 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2026 * Optimized the socket referencing in packet routines, client
2027 library and server. Affected files are lib/silccore/silcpacket.c,
2028 lib/silcclient/client.c and silcd/server.c.
2030 * If silc_socket_set_qos is given with NULL arguments the QoS is
2031 reset from the socket. Affected files are
2032 lib/silcutil/silcsockconn.[ch].
2034 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2036 * Add a /LISTKEYS command which lists the locally cached
2037 client and server keys. Affected files
2038 irssi/src/fe-common/module-formats.[ch],
2039 irssi/src/silc/core/silc-{channels,servers}.c
2040 irssi/docs/help/in/listkeys.in
2042 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2044 * Check that packet queue purging was successful. Affected
2045 files lib/silcclient/client.c and silcd/packet_send.c. Related
2046 to MAC failed errors.
2048 * Do not clear the inbuf even if it is empty if QoS was applied
2049 to it. Otherwise the QoS data is cleared and MAC failed error
2050 will occur. Affected file lib/silccore/silcpacket.c.
2052 * Use the rekey period time as rekey protocol timeout value.
2053 If the rekey does not succeed during the rekey period there's
2054 something very wrong, and we most likely end up with wrong keys,
2055 do graceful reconnect then. Affected file silcd/server.c.
2057 * Take reference of the socket in the parser context, as it's
2058 possible to have the parsers in queue after the socket is
2059 disconnected and this may cause crash. Affected files are
2060 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2063 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2065 * Fixed KICK command reply sending, it sent to replies.
2066 Affected file silcd/command.c.
2068 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2070 * Finish the silc-mime.pl script. It now supports MIME type
2071 guessing using magic files, signing data messages, executing
2072 MIME handlers in background. Affected files
2073 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2075 * Changed MIME signal handler to make things easier for the perl
2076 script. Affected files irssi/src/silc/core/client_ops.c,
2077 silc-servers.c, and irssi/docs/signals.txt
2079 * Cleaned up the silc_mime_parse function and fixed detection
2080 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2082 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2084 * Resolve the IP for file transfer listener from the connection
2085 socket. Affected file lib/silcclient/client_ftp.c.
2087 * Accept NULL hostname parameter in the functions
2088 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2089 if hostname is not wanted.
2091 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2093 * Fixed race condition between silc_client_init and
2094 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2096 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2098 * Fixed file transfer connection closing when SIGNOFF for
2099 the client is received from server. Affected file is
2100 lib/silcclient/client_ftp.c.
2102 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2104 * Check for disconnected socket in QUIT callback. Affected
2105 file silcd/command.c.
2107 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2109 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2110 Affected files lib/silcutil/silcstrutil.c
2112 * Cleaned up the escape/unescape functions for correctness and
2113 speed. Affected file irssi/src/silc/core/client_ops.c
2115 * Removed handling for data messages with Content-Type: text/*,
2116 moved parsing of MIME headers to the signal handler, added
2117 support for signing and verifying data messages. Affected
2118 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2119 irssi/src/silc/core/silc-{servers,channels}.c
2121 * Added a perl script for handling data messages based on
2122 information read from Mailcap files. New file
2123 irssi/scripts/silc-mime.pl
2125 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2127 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2128 acknowledge recepetion of a message to the sender. Updated
2131 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2133 * Unregister channel key saving callback when deleting channel.
2134 Affected file lib/silcclient/idlist.c.
2136 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2137 before calling notify client operation. Affected file is
2138 lib/silcclient/client_notify.c.
2140 * Unregister QoS tasks when deleting the socket connection.
2141 Affected files lib/silcutil/silcsockconn.[ch],
2142 unix/silcunixsockconn.c.
2144 * Implemented latest presence-attrs draft changes. Affected
2145 files lib/silccore/silcattrs.h and
2146 irssi/src/silc/core/silc-queries.c.
2148 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2150 * Save old channel keys in list to allow more rapid change
2151 of channel keys if server for some reason does that. This
2152 avoids loosing so many channel messages due to not having
2153 key to decrypt. Affected file lib/silcclient/silcclient.h,
2154 idlist.c and client_channel.c.
2156 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2158 * Continued backup router tests and fixes. Affected files
2159 silcd/server_backup, server_util.c, server.c. See TODO.
2161 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2163 * Fixed SERVER_SIGNOFF handling in servers. The client
2164 was removed from wrong list thus not removing the client
2165 at all. Affected file silcd/packet_receive.c.
2167 * Do not execute rekey protocol for disabled connections as
2168 it would never go through. Affected file silcd/server.c.
2170 * Added timeout for rekey protocol to catch if the protocol
2171 never executes successfully. Affected files silcd/server.c
2174 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2176 * Abandon packet processing for disconnected sockets. Check
2177 this always after calling packet processing callback.
2178 Affected file lib/silccore/silcpacket.c.
2180 * Fixed double registration disconnection code in server.
2181 Closed wrong connection. Affected file silcd/packet_receive.c.
2183 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2185 * On normal server reconnect to primary during resuming 4
2186 times, then give up. Affected file silcd/server_backup.c.
2188 * If during reconnecting to routers we notice we have router
2189 connection but no primary router set, the server is in desync.
2190 Reconnect to primary to restore network. Affected file
2193 * Assure that only one protocol is exeucting at the same time.
2194 Added checks for all protocols. Affected files are
2195 silcd/server.c and server_backup.c.
2197 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2199 * Check that a string is not already part on invite/ban
2200 string when processing it. Affected file silcd/server_util.c.
2202 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2204 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2205 with 1.2 version of the protocol. Affected file is
2206 silcd/packet_receive.c.
2208 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2210 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2211 where the passphrase was given. Affected file is
2214 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2216 * INVITE and BAN notifys are now delivered from routers to
2217 servers (but not clients) on the channel. Updated specs and
2218 code. Affected files silcd/packet_[send|receive].[ch],
2219 command.c, server.c and server_util.c.
2221 * Implemented INVITE and BAN announcing. Affected files are
2222 silcd/server.[ch], server_util.c.
2224 * Implemented SilcStatus error type argument returning in
2225 command reply error in server. Affected file silcd/command.c.
2227 * Implemented SilcStatus argument returning in comand reply
2228 in client library. The command_reply client operation now
2229 returns error specific arguments as well. Affected files
2230 are lib/silcclient/command_reply.[ch], client_resume.c,
2231 lib/silccore/silcstatus.[ch].
2233 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2235 * Backup router protocol version 1.2 implemented. Testing still
2236 required. Affected files in silcd/server_backup.[ch], server.c,
2237 packet_receive.c and server_internal.h.
2239 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2241 * silc_client_send_[channel|private]_message now return TRUE
2242 or FALSE. Affected file lib/silcclien/client_channel.c and
2245 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2247 * Check for explicit nickname in INVITE and BAN processing
2248 during join as well (and don't expect only wildcards in
2249 invite/ban strings). Affected file silcd/command.c.
2251 * Fixed the INVITE and BAN by public key. The public key saved
2252 is the PK payload (as specified) not the raw data. Affected
2253 file silcd/server_util.c.
2255 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2257 * UTF-8 text message support for actions and notices in SILC
2258 Client. Affected file irssi/src/silc/core/client_ops.c.
2260 * silc_get_username and silc_get_real_name now returns sensible
2261 data on Win32. Patch by Toni Willberg. Affected file is
2262 lib/silcutil/win32/silcwin32util.c.
2264 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2266 * Provide a signal handler to send MIME encoded messages and emit
2267 a signal when a MIME encoded message is received. Also document
2268 the signals for usage with the perl interface.
2270 A sample perl script will be supplied at a later point.
2272 Affected files are irssi/docs/signals.txt,
2273 irssi/src/silc/core/client_ops.[ch],
2274 irssi/src/silc/core/silc-{channels,servers}.c
2276 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2278 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2279 server. Use this time to display a lag and disconnect when it
2280 exceeds a specified limit.
2282 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2284 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2286 * Remove the channel auth list in normal server if router
2287 encofrces its list during connecting. Send notify to channel
2288 to remove the mode to remove the list. Affected files are
2289 silcd/server_util.c and silcd/packet_receive.c.
2291 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2293 * Added support for channel public keys. Updated protocol specs
2294 and implemented it. Affected files are
2295 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2296 lib/silcclient/command_reply.c.
2298 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2300 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2301 terminate the process on Linux. Affected file silcd/silcd.c.
2303 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2305 * Check for NULL buffer in silc_buffer_clear. Affected file
2306 is lib/silcutil/silcbuffer.h.
2308 * Simplified the backup router protocol by removing the _GLOBAL
2309 types. Updated protocol specs and the code. Affected files
2310 are silcd/server_backup.[ch].
2312 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2314 * Deny '@' and '!' from nicknames since they are reserved
2315 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2316 Updated protocol specs and the code.
2318 Affected files are silcd/server_util.[ch].
2320 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2322 * Fixed stack overflow in Irssi SILC client. Affected
2323 file irssi/src/silc/core/client_ops.c.
2325 * Check that Host is set in ServerConnection and RouterConnection
2326 in silcd.conf. Affected file silcd/serverconfig.c.
2328 * Fixed crash in server with protocol completion callbacks,
2329 namely rekey and backup resuming protocols. Affected files
2330 are silcd/server_backup.c and silcd/server.c.
2332 * Fixed rekey protocol to not restart if it is started already.
2333 Affected files are lib/silcclient/client.c and
2336 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2338 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2340 * Fixed EOF handling in SILC Config, affected file
2341 lib/silcutil/silcconfig.c.
2343 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2345 * Fixed RESOLVING flag handling in JOIN notify and other
2346 notifys to handle the resolvings correctly in client library.
2347 Affected file lib/silcclient/client_notify.c.
2349 * Do not send full INVITE and BAN lists in INVITE and BAN
2350 notifys, only the changed information. Affected file
2353 * Fixed INVITE notify sending in INVITE command, send it
2354 only when needed. Affected file silcd/command.c.
2356 * Handle the founder key change properly in CMODE_CHANGE
2357 notify. Bug #122. Affected file silcd/packet_receive.c.
2359 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2361 * Remove the mark for output (mark it only for input) after
2362 purging outgoing queue. Prevents the "Error in select()"
2363 floods. Affected file silcd/packet_send.c.
2365 * Fixed incorrect connection deletion from client library
2366 after calling "connect" client operation. Could cause
2367 crashes for example during reconnect timeouts. Affected
2368 files are lib/silcclient/client.c and
2369 irssi/src/silc/core/client_ops.c.
2371 * Check server private key file permissions before starting
2372 the server. Affected file silcd/serverconfig.c.
2374 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2376 * NULL terminate allocated string in silc_buffer_strformat.
2377 Affected file lib/silcutil/silcbuffmt.c.
2379 * Rewrote the invite/ban list string handling in server to
2380 use SilcBuffer instead. Affected files are silcd/command.c
2381 and silcd/server_util.c.
2383 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2385 * Fixed double free in CMODE command when setting new HMAC
2386 for channel. Affected file silcd/command.c.
2388 * Added couple of missing memset's to zero sensitive memory.
2389 Affected files silcd/command.c, lib/silcclient/command.c.
2391 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2393 * Fixed a double free in INVITE command error handling in
2394 server. Affected file silcd/command.c.
2396 * Added macros SILC_SWAB_[16|32] to swab byte order of
2397 16-bit and 32-bit unsigned integers. Affected file
2398 lib/silcutil/silctypes.h.
2400 * Use the SILC_SWAB_16 instead of htons() in server when
2401 handling ports since the ports in structures are always
2402 in little-endian order (regardless of platform). Affected
2403 file silcd/serverid.c and silcd/server_backup.c.
2405 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2407 * Send DISCONNECT in close admin command in server. Affected
2408 file silcd/command.c.
2410 * Check whether we are already connecting to a remote router
2411 (in addition of checking whether we are already connected)
2412 before creating new connection. Affected file silcd/server.c.
2414 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2416 * Added better compiler and compiler flags checking in
2419 * Check that socket is valid after QoS is applied to data.
2420 Affected file lib/silcutil/unix/silcunixsockconn.c.
2422 * Make sure the socket connecetion is not closed to early
2423 when closing connection in server. Also make sure the
2424 connection is always closed after error in a protocol.
2425 Affected file silcd/server.c.
2427 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2429 * Removed --session and --dummy options from Irssi SILC Client.
2430 -d option is available only if --enable-debug was given.
2431 Affected files are irssi/src/silc/core/silc-core,
2432 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2434 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2436 * Added silc_buffer_steal to steal the data from the buffer.
2437 Affected file lib/silcutil/silcbuffer.h.
2439 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2441 * Fixed server crash with double Primary block in config file.
2443 Fixed also various memory leaks around the config file
2444 parser. Affected files lib/silcutil/silcconfig.c,
2445 silcd/serverconfig.c.
2447 * Changed my nickname (Johnny Mnemonic) to my real name, this
2448 means that bugs introduced by him were actually introduced
2451 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2453 * Don't display "foo appears as foo\nYou're now known as foo"
2454 messages. Affected file irssi/src/silc/core/client_ops.c
2456 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2458 * Fixed error handling of invalid client entry when calling
2459 commands in server. Fixes a crash. Affected file
2462 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2464 * Added some sanity checks in server for correctness of the
2465 server configuration. Affected file silcd/serverconfig.c.
2467 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2469 * Prevent endless resolving of user informations in USERS
2470 command by checking the command reply status correctly.
2471 Affected file lib/silcclient/command_reply.c.
2473 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2475 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2476 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2477 Aldous <Matthew@Aldous.com>.
2479 * Added better implementation using CriticalSection of
2480 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2481 <mikko.lahteenmaki@pikabaana.net>.
2483 * Added some Winsock WIN32 compatiblity defines into
2484 includes/silcwin32.h.
2486 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2488 * Fixed double free in async host lookup code. Affected file
2489 lib/silcutil/silcsockconn.c.
2491 * On backup router handle now the SERVER_SIGNOFF from router
2492 for local connected servers too, and close the connections.
2494 Do not process them as normally signing off servers when they
2495 really signoff by sending EOF fe, but always assume that
2496 router sends the SERVER_SIGNOFF.
2498 Affected files silcd/server.c and silcd/packet_receive.c.
2500 * Fixed socket unsetting when closing connections. Affected
2501 files silcd/server.c and silcd/packet_send.c.
2503 * Do not print the nickname in SERVER_SIGNOFF if we do not
2504 have it. Prevents asserts in Irssi core. It is possible we
2505 don't have the nick if it was just being resolved when server
2506 signoff. Affected file irssi/src/silc/core/client_ops.c.
2508 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2510 * Fixed autonick crashbug in client library. Affected file
2511 lib/silcclient/client.c.
2513 * Fixed Unix implementation of SilcMutex to really assert if
2514 the mutex is locked/unlcoked already. Affected file
2515 lib/silcutil/unix/silcunixmutex.c.
2517 * Fixed locking in silc_schedule_uninit. It didn't lock
2518 when dispatching timeout tasks. Affected file is
2519 lib/silcutil/silcschedule.c.
2521 * Changed Win32 implementation of SilcThread to use modern
2522 Win32 interface. Affected file is
2523 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2525 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2527 * Don't print signed messages when sending failed. Affected files
2528 irssi/src/silc/core/silc-[servers.c/commands.h]
2530 * Send adquate signal when founding a channel by joing it. Affect
2531 file irssi/src/silc/core/client_ops.c
2533 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2535 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2536 irssi/src/fe-common/core/themes.c
2538 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2540 * Fixed close command to use the port correctly when closing
2541 server connections. Affected file silcd/idlist.c.
2543 * Check for NULL outbuf in silc_socket_write. It is possible
2544 that it is NULL is some odd case. Affected files are
2545 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2547 * Do not call final protocol callback for backup router
2548 resuming protocol when closing connection. It is closed
2549 by timeout in case of error. Affected file silcd/server.c.
2551 * Backup reconnect to router if backup resuming protocol
2552 failed. Affected file silcd/server_backup.c.
2554 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2556 * Fixed double free in SKE library error hadling when signature
2557 error occurred. Affected file lib/silcske/silcske.c.
2559 * Save the fingerprint to new SilcClientEntry after changing
2560 nickname. Affected file lib/silcclient/client_notify.c.
2562 * Print SIGNOFF in Irssi SILC client only if the nickname is
2563 known. Prevents asserts in Irssi core. It is possible we
2564 don't have the nick if it was just being resolved when it
2565 quit. Affected file irssi/src/silc/core/client_ops.c.
2567 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2569 * Fixed double free in invite list adding code when adding
2570 invite strings. Affected file silcd/server_util.c.
2572 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2574 * More log printing during backup router protocol. Affected
2575 file silcd/server_backup.c.
2577 * Removed backwards support for old private key file format.
2578 Affected file lib/silccrypt/silcpkcs.c.
2580 * Removed backwards support for not-so-strict decryption length
2581 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2583 * GETKEY to update the client entrys fingerprint too.
2584 Affected file lib/silcclient/command_reply.c.
2586 * Added --without-libtoolfix for package builders using weird
2587 wrappers around libtool (BSD at least).
2589 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2591 * Fixed backup router bugs: When backup resumes router and
2592 receives a CHANNEL_MESSAGE packet the backup must not act
2593 as router since the packet header decryption would be
2594 different. Also, when relaying packets to channel, do
2595 not re-encrypt packets on backup that came from the primary
2596 since the connection isn't really router-router connection.
2597 Affected files silcd/server.c, silcd/packet_send.c.
2599 * Added checks in encryption/decryption that encryption/decryption
2600 length sent as argument really is multiple by block size. Helps
2601 catching really weird bugs like the above backup router bugs
2602 when packets are being decrypted in wrong way. Affected files
2603 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2605 * Fixed padding generation in private key file encryption.
2606 Affected file lib/silccrypt/silcpkcs.c.
2608 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2610 * Added ignore_message_signatures setting which can be used
2611 to ignore signatures in messages. Affected files are
2612 irssi/src/silc/core/client_ops.c, silc-core.c.
2614 * Fixed the libtoolfix to use command line options instead of
2615 environment variables. They didn't work as expected. Now,
2616 the libtool is fully run-time configurable.
2618 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2620 * Verify signature payload for signed messages. Affected files
2621 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2622 irssi/src/silc/core/silc-core.h
2624 * Display signature verification result in public and private
2625 messages using theme abstracts. See irssi/default.theme for
2626 examples on their usage. Affected files
2627 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2628 irssi/src/fe-common/silc/module-formats.[ch],
2629 irssi/src/fe-common/silc/fe-common-silc.c,
2630 irssi/src/fe-common/silc/Makefile.am
2631 irssi/src/fe-common/core/fe-messages.[ch]
2633 * Fixed bugs in Irssi's theme parsing. Affected files
2634 irssi/src/fe-common/core/themes.c
2636 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2638 * Calculate the correct length for signed messages before
2639 encrypting, it must be multiple by block size. Affected
2640 file lib/silccore/silcmessage.c.
2642 * silc_message_signed_get_public_key returns now both
2643 decoded and encoded public key. Affected files are
2644 lib/silccore/silcmessage.[ch].
2646 * Added libtoolfix script that makes the libtool more generic
2647 and configurable in run-time. Now we can specify in run-time
2648 if what kind of libraries we want to create, regardless of
2649 configuration. SIMs are now creates even if --disable-shared
2650 was explicitly given.
2652 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2654 * Fixed founder key sending in CMODE command in client.
2655 Affected file lib/silcclient/command.c.
2657 * Fixed CUMODE founder authentication in server to not check
2658 for client's public key since it's not supposed to do that.
2659 Affected file silcd/command.c.
2661 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2663 * Set realname and hostname in NICK_REC records. Affected file
2664 irssi/src/silc/core/silc-nicklist.c
2666 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2668 * Remove 1.0 protocol backwards compat code from client
2671 * Added more reliable check for whether nickname did change
2672 or not, or whether only Client ID changed in NICK_CHANGE
2673 notify. Affected file lib/silcclient/client_notify.c.
2674 Fixes bug in '@' character handling in a nickname.
2676 * Added support for automatically parsing signature from
2677 the message payload. Added new function
2678 silc_message_get_signature to return the payload to
2679 application. Affected files lib/silccore/silcmessage.[ch].
2681 * Changed the private_message and channel_message client
2682 operations to deliver the SilcMessagePayload to the
2683 application too. Application can use it fe. to get the
2684 signature from the message for verification. Affected
2685 file lib/silcclient/silcclient.h, client_channel.c and
2688 * Redefined the signed payload for message payloads.
2689 Updated protocol specs and implemented.
2691 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2693 * Fixed wrong invite and ban list handling in server command
2694 reply. Affected files are silcd/command_reply.c,
2695 silcd/server_util.[ch].
2697 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * Fixed CMODE setting in server when founder mode was set.
2700 Affected file silcd/command.c. Bug #95.
2702 * Added support to setting specific public key in CMODE in
2703 Irssi SILC client. Affected file lib/silcclient/command.c.
2705 * Added support to use specific public key in CUMODE in
2706 Irssi SILC Client. Affected file lib/silcclient/command.c.
2708 * Added support for inviting and banning by public key in
2709 Irssi SILC client. Affected file lib/silcclient/command.c.
2711 * Fixed fingerprint/babbleprint showing in invite and ban
2712 list command replys. Affected file is
2713 irssi/src/silc/core/client_ops.c.
2715 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2717 * Format CMODE +c and +h to display both the mode and the argument
2719 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2721 * Added test vectors and test programs for SHA-1, MD5,
2722 HMAC-SHA1 and HMAC-MD5. New tests are located in
2723 lib/silccrypt/tests/. Fixed also argument decoding bug in
2724 MD5 implementation. Affected file lib/silccrypt/md5.c.
2726 * Changed the channel private key and private message key
2727 generation (with static keys) to use SHA1 instead of MD5,
2728 as SHA1 is the mandatory hash function in SILC. Affected
2729 file lib/silcclient/client_[channel/prvmsg].c.
2731 * Changed the private key file encryption to use SHA1 instead
2732 of MD5. Added support for the old generation and added
2733 automatic change of the key (to be removed later). Affected
2734 files lib/silccrypt/silcpkcs.c.
2736 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2738 * Load only files with .pub suffix in PublicKeyDir. Affected
2739 file silcd/serverconfig.c.
2741 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2743 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2744 channels. Affected files silcd/silcd.c, silcd/server.h.
2746 * Added the config directive PublicKeyDir for the client block.
2747 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2749 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2751 * Merged Toni's irssi/silc.conf patch.
2753 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2755 * Max alloc tests in allocation routines. Affected file
2756 lib/silcutil/silcmemory.c.
2758 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2760 * Fixed a typo in resuming code that fixed detach/resume code
2761 in server. Bug #93. Affected file silcd/packet_receive.c.
2763 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2765 * Do reverse lookups for server when /connecting. Affected files
2766 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2767 irssi/src/core/net-nonblock.*
2769 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2771 * Added library versioning for shared libraries. Affected
2772 files configure.in.pre and lib/Makefile.am.pre.
2774 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2776 * Display INVITE and BAN lists as specified by SILC 1.2
2778 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2780 * Do not send invite list back unless asked (when sending
2781 no arguments) or when list was modified. Affected file
2784 * Remove client from invite list in KILLED notify and in
2785 KILL command. Affected file silcd/command.c and
2788 * Fixed bugs in invite list handling in INVITE command.
2789 Affected files silcd/command.c and silcd/server_util.c.
2791 * Merged with Irssi 0.8.6.
2793 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2794 Affected file irssi/src/fe-text/silc.c.
2796 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2798 * The silc_argument_get_[first/next] now return the argument
2799 type to caller. Added silc_argument_payload_encode_one.
2801 Affected files are lib/silccore/silcargument.[ch].
2803 * Added support for the SILC 1.2 INVITE command and new
2804 invite lists to server. Affected files are silcd/command.c,
2805 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2807 * Added support for the SILC 1.2 BAN command and new
2808 ban lists to server. Affected files are silcd/command.c,
2809 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2811 * Added support to client sending new INVITE command. Affected
2812 file is lib/silcclient/command.c.
2814 * Added support to client sending new BAN command. Affected
2815 file is lib/silcclient/command.c.
2817 * Added support for removing client from invite list when kicked
2818 from channel, as SILC 1.2 dictates. Affected files are
2819 silcd/packet_receive.c and silcd/command.c.
2821 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2823 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2824 automatically the cipher's internal IV. Affected files
2825 lib/silccrypt/silccipher.[ch].
2827 * Assure the RESUME_CLIENT packet is not sent to twice to
2828 backup router if the detached client was originated from
2829 the backup. Affected file silcd/server.c. Bug #76.
2831 * Changed silc_sim_symname to not allocate memory. Affected
2832 file lib/silcsim/silcsimutil.c.
2834 * Fixed memory leaks with SIMs in server. Affected files
2835 silcd/serverconfig.c, silcd/server.c.
2837 * Fixed channel key distribution after resuming detached
2838 client. Affected files silcd/packet_receive.c.
2840 * Fixed channel's global_user boolean checking after detaching.
2841 Check it after changing the owner of the client not before.
2842 Affected file silcd/packet_receive.c.
2844 * Fixed few double frees from client library. Fixes at least
2845 Bug #81, possibly others too.
2847 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2848 notifys in Irssi SILC Client. Affected file is
2849 irssi/src/silc/core/client_ops.c. Bug #82.
2851 * Applied Ville Räsänen's manual page and --mandir bugfix
2852 patch. Affected files are configure.in.pre and Makefile.am.pre.
2855 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2857 * Added support to backup router protocol for backup to tell
2858 normal server that it cannot use the backup router as primary
2859 because the primary isn't really down. Updated protocol
2862 * Added support for primary router to tell backup router that
2863 resuming is not possible because the backup really isn't primary
2864 in the cell. For example if backup disconnected itself the
2865 resuming is not allowed since the primary really did not
2866 go down. Updated protocol specs.
2868 * Removed MARS from crypto library.
2870 * Defined the CTR mode and Randomized CBC mode in SILC. The
2871 CTR mode is RECOMMENDED now in specification. Defined also
2872 Serpent cipher as optional cipher. Updated the protocol specs.
2874 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * Added support for inviting/banning by IP/MASK, public key,
2877 and explicit Client ID. Redefined the command and notify
2878 types to allow easier forwards support for other methods
2879 of inviting/banning. Updated protocol specs.
2881 * Remove the client from channel's invite lists if the client
2882 is kicked or killed. Updated protocol specs.
2884 * Unified the Channel Message Payload and Private Message
2885 into one Message Payload. Updated protocol specs and
2888 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2890 * Don't wait for EOF after socket error has occurred, but
2891 close the connection. Affected file is silcd/server.c.
2893 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * Added support for setting FOUNDER mode on channel with
2896 specific public key which can be set with CMODE command.
2897 Updated protocol specs and implemented in client and server.
2899 * Fixed the Irssi SILC client to correctly shutdown the client
2900 library to avoid memory leaks. Affected files are
2901 irssi/src/silc/core/silc-core.c and silc-servers.c.
2903 * Deprecated the No Reply flag in SKE protocol and introduced
2904 "IV Included" flag which can be used to indicate that the IV
2905 is included in the ciphertext. This makes it possible to use
2906 SILC on unreliable transport, such as UDP which may cause
2907 packet reordering and losses. Updated protocol specs, did
2910 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2912 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2913 < 32 bit values in correct size. Affected file is
2914 lib/silcmath/mp_mpi.c.
2916 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2918 * Fixed the KE Start Payload parsing to check that mandatory
2919 fields are present. Affected file lib/silcske/payload.c.
2921 * Fixed compilation warnigs in Irssi SILC Client. Affected
2922 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2924 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2926 * Print "nick now appears as newnick" and update Irssi's nicklist
2927 when you change your nick to "nick". Closes #62
2929 * Never format your own nick. Closes #63
2931 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2933 * SILC_UMODE_GONE changes are now propagated correctly to the
2934 Irssi client. Closes #54
2936 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2938 * Fixed example in /HELP KEY
2940 * Added expando $j which expands to current SILC Client version
2942 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2944 * Fixed public key decoding in crypto library.
2946 * Added better error printing to SKE library.
2948 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2950 * Fixed NICK command to not crash if nickname was not sent.
2952 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2954 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2955 Deprecated the old Encrypt-And-MAC order. Updated protocol
2956 specs and implemented.
2958 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2959 generation. Updated specs and implemented.
2961 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Added support for rekey before 2^32 sequence number wraps.
2964 Affected files in server and client library.
2966 * Padding must be at least 8 bytes now. Implemented and updated
2969 * Compute maximum padding for authentication packets to make
2970 passphrase approximation attacks impossible. Affected files
2971 in client library and in server.
2973 * Fixed PING command sending in client library and handling in
2974 server. The server ID must be ID Payload, not raw ID data.
2975 Affected files in server and client library.
2977 * Defined that all public keys sent in commands and notify
2978 payloads are actually Public Key Payloads not raw public key
2979 data. Updated protocol specs and implemented.
2981 * Updated protocol version to 1.2. Updated specs and code.
2983 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2984 status types. Updated specs and the code.
2986 * Added support for normal client to kill its own entries from
2987 the network. Updated protocol specs and the code.
2989 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2990 and added initial implementation.
2992 * Added MAC field to the Private Message Payload to protect
2993 against chosen ciphertext attacks. Updated the protocol specs
2996 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2997 attribute to indicate the user's current idle and signon time
2998 of a service. Updated protocol specs and implemented.
3000 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3002 * Added "do_not_bind" argument to silc_client_file_send what
3003 can be used to not bind locally but assume the file receiver
3004 provides the point of connect. Usefull when sender is behind
3005 NAT device. Affected file lib/silcclient/silcclient.h and
3008 * Added -no-listener option to FILE SEND command in Irssi SILC
3009 client. Affected file irssi/src/silc/core/silc-servers.c.
3010 Renamed FILE RECEIVE to FILE ACCEPT.
3012 * Confirm passphrase for private key encryption in
3013 silc_create_key_pair and silc_change_private_key_passphrase.
3014 Affected files are lib/silcutil/silcapputil.c.
3016 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3018 * Move silc_client_packet_send back to internal, added
3019 silc_client_send_packet, a bit simpler function for application.
3020 Affected files lib/silcclient/silcclient.h, client.c and
3023 * Moved the SilcClientEntry, SilcChannelEntry and
3024 SilcServerEntry to silcclient.h to be public and documented
3025 them for application. Affected files are
3026 lib/silcclient/silcclient.h and idlist.h.
3028 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3030 * Fixed manual page installation patch by Ville Räsänen.
3031 USERS help page fix patch by Ville Räsänen
3033 * Changed the silc_client_command_call interface to make
3034 the command call simpler for the application. The library
3035 now handles the command line parsing, command finding and
3036 execution. Application only needs to call the function
3037 with the command line. Affected files are
3038 lib/silcclient/silcclient.h, command.[ch].
3040 * Fixed silc_get_input to NULL-terminate the returned input.
3041 Affected file lib/silcutil/silcutil.c.
3043 * Resolve the client's public key in JOIN command if the
3044 founder auth data is being requested but we don't know the
3045 client's public key. Affected file silcd/command.c.
3048 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3050 * Print notify for server opers when backup router comes
3051 online. Affected file silcd/server.c.
3053 * Fixed the INVITE command to send the invite list in
3054 command reply. Affected file silcd/command_reply.c.
3056 * Fixed MOTD command reply sending. Affected file
3059 * UTF-8 decode the topic in TOPIC command reply and LIST
3060 command reply in Irssi SILC client. Affected file is
3061 irssi/src/silc/core/client_ops.c.
3063 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3065 * Fixed the INVITE command to not crash Irssi SILC client
3066 when given without nickname argument. AFfected file
3067 irssi/src/silc/core/client_ops.c.
3069 * Fixed double free in WHOIS query on normal server when
3070 forwarding query to router. Affected file is
3071 silcd/server_query.c.
3073 * Fixed WATCH command reply handling on normal server which
3074 was missing altogether. Affected file silcd/command_reply.c.
3077 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3079 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3080 Included yodl sources for each of these. Also modified
3081 Makefile.am prototype to install these files to proper
3082 locations. Updated CREDITS. Affected file Makefile.am.pre,
3083 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3086 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3088 * Added support for encrypted private key files. Now
3089 passphrase must be provided when new key pair is created
3090 (can be empty though), and prompted when loading the
3091 private key. Added support for loading the old-style
3092 non-encrypted private keys as well. Affected files
3093 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3096 * Fixed silc_get_input to accept input on all terminals.
3097 Affected file lib/silcutil/silcutil.c.
3099 * Moved the Irssi SILC client key loading and other stuff
3100 to be called after the arguments and UI is initialized.
3101 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3103 * Added -P option to Irssi SILC client which can be used
3104 to change the passphrase of the private key. Affected
3105 file irssi/src/silc/core/silc-core.c.
3107 * Added silc_change_private_key_passphrase apputil routine
3108 to lib/silcutil/silcapputil.[ch].
3110 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3112 * Fixed connection closing in client library to not crash.
3113 Moved the connection freeing totally to function
3114 silc_clinet_del_connection. Affected file
3115 lib/silcclinet/client.c.
3117 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3119 * Changed includes/silcincludes.h to silcincludes.h.in to
3120 include configuration specific information. The silcdefs.h
3121 is not included in to installation anymore (it's only
3122 compilation time header).
3124 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3126 * Moved the SilcClient and SilcClientConnection from client.h
3127 to the public lib/silcclient/silcclient.h. Changed the
3130 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3132 * If version string in silc_clinet_alloc is NULL the library
3133 puts it automatically. Affected file lib/silcclient/client.c.
3135 * Changed the version strings from variables to #define's
3136 in includes/silcversion.h.
3138 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3140 * Added shared library complation support.
3142 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3144 * Added lib/silcutil/silcapputil.[ch] for application
3145 utility functions. It includes routines for applications'
3146 convenience. Added silc_create_key_pair, silc_show_public_key
3147 and silc_load_key_pair functions.
3149 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Send RESUME_CLIENT packet from router to backup routers
3152 to in resuming. Affected file silcd/packet_receive.c.
3154 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3156 * In IDENTIFY command parsing, send all other IDs except
3157 Client IDs explicitly to router for resolving on normal
3158 server. Also check that ID received in WHOIS command is
3159 always Client ID, others are not allowed. Affected file
3160 silcd/server_query.c.
3162 * Merged latest changes from irssi.org CVS.
3164 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3167 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3169 * Fixed the heartbeat sending in Irssi SILC client. Moved
3170 the silc_client_packet_send to silcclient.h for application
3171 usage. Affected files lib/silcclient/client_internal.h
3172 lib/silcclient/silcclient.h.
3174 * Fixed a bug in query resolving in server. Used wrong
3175 variable in a for loop and crashed. Affected file is
3176 silcd/server_query.c.
3178 * Server constructs requested attributes only to locally
3179 connected clients. Affected file silcd/server_query.c.
3182 * Fixed a bug when sending resolving from router to server
3183 with requested attributes. The constructed WHOIS command
3184 was incorrect. Affected file silcd/server_query.c.
3187 * Fixed Requested Attributes saving in WHOIS command reply.
3188 The length of the data buffer must be saved too. Affected
3189 file silcd/command_reply.c.
3191 * Update the client entry's servername after detaching is
3192 over. Affected file silcd/packet_receive.c. Bug #37.
3194 * Resolve incomplete client entrys in CUMODE_CHANGE and
3195 CMODE_CHANGE notifys. Affected file is
3196 lib/silcclient/client_notify.c. Bug #42.
3198 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3200 * Fixed channel key packet processing bug on backup router
3201 during backup resuming protocol. Affected file is
3202 silcd/packet_receive.c.
3204 * Fixed memory leaks in server. Affected files are
3205 silcd/server.c and silcd/packet_receive.c.
3207 * Fixed packet decryption problem when backup router encrypted
3208 channel message with wrong key during backup resuming
3209 protocol. Affected file silcd/packet_send.c.
3211 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3212 Toni Willberg (toniw@iki.fi)
3214 * Changed the SilcCipher context to be private. Changed the
3215 silc_cipher_get_iv to just return pointer to the IV. Added
3216 silc_cipher_get_name to return the name of the cipher.
3217 Fixed code all around to support these changes. Affected
3218 files are lib/silccrypt/silccipher.[ch], client library and
3221 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3223 * Fixed unaligned access in lib/silccore/silcattrs.c.
3225 * Fixed libtool linking in lib/silcsim/Makefile.am.
3227 * Fixed services attribute printing. Affected files is
3228 irssi/src/silc/core/silc-queries.c.
3230 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3232 * Fixed a crashbug in incoming server accepting. Affected
3233 file silcd/server.c.
3235 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * Added automatically generated index to Toolkit Reference
3240 * Added support for Postscript Toolkit Reference Manual.
3242 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3244 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3247 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Added 'send_events' boolean argument to the function
3250 silc_schedule_set_listen_fd which sends the set events to
3251 the application explicitly if set to TRUE. Default action
3252 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3253 lib/silcclient/client_internal.h and silcd/server_internal.h.
3255 * Added silc_compare_timeval to determine which time values
3256 is smaller. Affected file lib/silcutil/silcutil.[ch].
3258 * Added sort-of "Quality of Service" (QoS) support to
3259 SilcSocketConnection. Data reception can be controlled with
3260 rate limit per second and/or read data length limit.
3261 Added silc_socket_set_qos. Affected files are
3262 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3264 * Added the QoS configuration to SILC Server configuration
3265 file. Affected files are silcd/serverconfig.[ch] and
3268 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3270 * Merged with irssi.org CVS.
3272 * Failed OPER and SILCOPER authentications are now logged.
3273 Affected file silcd/command.c. Bugs #25.
3275 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * ROBODoc documented lib/silcutil/silcbuffer.h and
3278 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3279 <ville.rasanen@iki.fi>.
3281 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3283 * Added support for auto-passphrase authentication from the
3284 config file during connecting which was not implemented
3285 yet. Affected file irssi/src/silc/core/client_ops.c.
3287 * Fixed a bug in authentication protocol failure handling which
3288 was processing wrong callback context. Affected files
3289 are lib/silcclient/client.c and protocol.c.
3291 * Fixed the /ATTR allow off to actually work. Affected file
3292 is irssi/src/silc/core/silc-queries.c.
3294 * Fixed the /ATTR -del to work. Affected file is
3295 irssi/src/silc/core/silc-queries.c.
3297 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3299 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3301 * Fixed mask attribute adding in Irssi SILC client. Affected
3302 file irssi/src/silc/core/silc-queries.c.
3304 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3306 * Added support for saving the requested attributes in
3307 WHOIS to directory. Affected file is
3308 irssi/src/silc/core/silc-queries.c.
3310 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3312 * Added support for parsing VCard fields that do not have
3313 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3315 * Fixed a double free bug in hash table foreach function
3316 if the entry was deleted in the foreach callback. Affected
3317 file lib/silcutil/silchashtable.c.
3319 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3321 * Added silc_attribute_get_verify_data to return the signature
3322 verification data for either user digital signature or
3323 server digital signature in Requested Attributes. Affected
3324 files are lib/silccore/silcattrs.[ch].
3326 * Added silc_vcard_alloc which is used to allocated dynamic
3327 SilcVCard context. The silc_vcard_free now checks whether
3328 the context is dynamically allocated or not. Affected files
3329 are lib/silcutil/silcvcard.[ch].
3331 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * Periodically remove the NOATTR status from client entry
3334 so that the client may take the attributes in use even after
3335 server has resolved them unsuccessfully earlier. Affected
3336 file silcd/server_query.c and idlist.h.
3338 * Moved sha1hash and md5hash from client->internal to
3339 SilcClient for application usage. Affected files are
3340 lib/silcclient/client.h and client_internal.h.
3342 * Fixed attribute encoding and decoding bugs. Affected
3343 files lib/silccore/silcattrs.[ch].
3345 * Added ATTR command to Irssi SILC Client which is used to
3346 manage user's Requested Attributes sending and values for
3347 WHOIS command. Affected files around Irssi SILC client.
3349 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * Added silc_buffer_strformat which can be used to format
3352 strings into a buffer which size is automatically increased.
3353 Affected file lib/silcutil/silcbuffmt.[ch].
3355 * Added implementation of VCard (RFC 2426) which can be used
3356 as part of Requested Attributes in WHOIS command. Affected
3357 file lib/silcutil/silcvcard.[ch].
3359 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3361 * Some strncat -> silc_strncat changes our the core and
3364 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3365 errors. Added better error printing to SKE library.
3366 Affected files lib/silcske/silcske.c, silcske_status.h and
3369 * Save the PKCS key length even if only private key is set to
3370 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3372 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3373 length in bits not in bytes. Affected files are
3374 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3375 silcd/server_query.c.
3377 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3379 * Added silc_attribute_payload_encode_data to directly encode
3380 the data into the attributes buffer. Renamed function
3381 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3382 Affected files are lib/silccore/silcattrs.[ch].
3384 * silc_hash_table_find_foreach calls the foreach function now
3385 once even if the nothing was found with context set to NULL.
3386 Affected file lib/silcutil/silchashtable.[ch].
3388 * Remove the RESOLVING flag from client entry after received
3389 the Requested Attributes from the client. Fixed memory leak
3390 in client entry freeing. Affected files silcd/server_query.c
3393 * Added Requested Attributes support into SILC Client Library.
3394 It is not able to send requested attributes in WHOIS command,
3395 and also receive and process requested attributes. Added
3396 silc_client_attribute_[add|del] and silc_client_attributes_get
3397 functions. Added also `ignore_requested_attributes' to the
3398 SilcClientParams to not use attributes in client. Affected
3399 files are lib/silcclient/command.c, client_attrs.[ch],
3400 silcclient.h, client_internal and client.[ch].
3402 * Changed the silc_client_get_client_by_id to support Requested
3403 Attributes, it takes them as argument now. Affected file
3404 is lib/silcclient/silcclient.h, and idlist.c.
3406 * Added -details option to WHOIS command in Irssi SILC Client
3407 to support the requested attributes. By default it requests
3408 all attributes. Affected file lib/silcclient/command.c and
3409 irssi/doc/help/in/whois.in.
3411 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3413 * Add also SERVICE attribute for server-constructed attribute
3414 data. Also digitally sign the attributes and add
3415 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3416 silcd/server_query.c.
3418 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3420 * Changed the silc_attribute_payload_encode to support list
3421 of attributes (function may be called several times to add
3422 a new attribute). Removed the silc_attribute_payload_encode_list
3423 function. The encoding function now also automatically encodes
3424 the data, so the caller does not need to do that. Affected
3425 files lib/silccore/silcattrs.[ch].
3427 * Added support for replying on behalf of the user to the
3428 Requested Attributes in WHOIS command in the server. Affected
3429 file silcd/server_query.c.
3431 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3432 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3434 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3436 * Don't swtich to become primary router if we are backup if
3437 decryption error has occurred. Affected file silcd/server.c.
3439 * Fixed a bug in backup router IP address comparison in
3440 silc_server_backup_get.
3442 Save now also the port of the server/router and use that
3443 in comparison as well. Affected file silcd/server_backup.c.
3445 * Normal server now reconnects to backup router automatically
3446 if connection is lost to it. Affected file silcd/server.c.
3448 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3450 * If packet processing fails (like integrity check fails)
3451 the connection is closed now. Affected files are
3452 lib/silccore/silcpacket.c and silcd/server.c.
3454 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3456 * Fixed double free in RSA public key set function
3457 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3460 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3462 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3463 Added server_query.[ch] which provides one interface for
3464 querying information using all three commands.
3466 * Changed all "typedef unsigned char" in core library to
3467 "typedef SilcUInt8".
3469 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3471 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3473 * Renamed silc_server_get_client_resolve to
3474 silc_server_query_resolve and moved to server_query.[ch].
3476 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3478 * Resumed client packet handling from server put the resumed
3479 client on wrong list on router and caused the client not
3480 be present on the network anymore. Now fixed to put the
3481 client to correct list. Affected file silcd/packet_receive.c.
3483 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3485 * Various cleanup in error message output in config parsing code
3486 and in server init code. Fixed error log files containing
3487 too many newlines ('\n') in some situations. Affected files are
3488 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3490 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3492 * Use the reverse lookupped hostname in client internals
3493 instead of one user provided us as remote server name.
3494 Affected file lib/silcclient/client.c.
3496 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3498 * Added 'app_context' to silc_schedule_init. It is an
3499 application specific context that is delivered to application
3500 in task callback functions. Affected files are
3501 lib/silcutil/silcutil.[ch].
3503 * The hb_context in SilcSocketConnection is not freed
3504 automatically anymore (application must free it). Freeing
3505 it automatic is inconsistent. Affected files are
3506 lib/silcutil/silcsockconn.[ch].
3508 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3510 * Added support for removing explicitly added client connections
3511 in rehash and closing the client connections if they were
3512 unconfigured in the rehash. Affected file silcd/server.c.
3514 * Added support for aborting automatically pending commands
3515 that never receives the reply (to avoid memory leaks).
3516 Added also silc_server_command_pending_timed to set the
3517 specific timeout for pending command. Affected files are
3518 silcd/command[_reply].[ch].
3520 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3521 specs and lib/silccore/silcstatus.h.
3523 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3525 * Changed the silc_get_time to accept time value as argument
3526 or if zero is sent return current local time. Affected
3527 file lib/silcutil/silcutil.[ch].
3529 * Added STATS command to client library and Irssi SILC client.
3530 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3532 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3534 * Assure that channel key is set before sending it. May
3535 crash server otherwise. Affected file silcd/packet_send.c.
3537 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3539 * Assure that endless loop cannot happen with detached client
3540 resolving on normal server. Added idlist status
3541 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3542 silcd/idlist.h and silcd/packet_receive.c.
3544 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3546 * Incoming file transfer request cannot use same session as
3547 the sending session. This can happen when sending file to
3548 yourself. Crashed the client on quit. Affected file
3549 lib/silcclient/client_ftp.c. Bug #24.
3551 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3553 * Implemented the draft-riikonen-precense-attrs draft and
3554 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3556 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3558 * Distribute the SERVER_SIGNOFF notify also to local backup
3559 routers from the primary router. The backup router may not
3560 have the signing of local server directly connected and need
3561 to know about the signoff. Affected file silcd/server_util.c.
3563 * Use the primary router as the origin of the locally connected
3564 server when it is disconnecting from the backup router since
3565 that's where it really is coming from. Now the clients from
3566 the disconnecting server are removed correctly and "shadow"
3567 clients are not left to the backup router. Affected file
3570 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * If normal server is standalone and found existing but disabled
3573 channel, do not re-create the channel since it creates
3574 duplicate same channels. Affected file silcd/server.c.
3576 * Added anonymous client connections support to server. New
3577 "anonymous" configuration option to ConnectionParams section
3578 added. If set to true, the username and hostname information
3579 of the client will be scrambled and anonymous user mode is
3580 set automatically to the user. Affected files are
3581 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3583 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3585 * In JOIN notify handling, mark that the cache entry of the
3586 client cannot be expired. Can cause crashes on normal
3587 server (asserts client->channels). Affected file is
3588 silcd/packet_receive.c.
3590 * From now on distribution versions are used as protocol versions
3591 instead of by default using the Toolkit base version as protocol
3592 version. Affected file prepare.
3594 * Do not set the locally resolved hostname for local client
3595 entry but take what server sends. This way the real hostname
3596 is showed in WHOIS for yourself. Affected file is
3597 lib/silcclient/idlist.c and lib/silcclient/client.c.
3599 * Resolve local info with IDENTIFY when connecting to server.y
3601 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3603 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3604 for implied search (not needed on platforms which has native
3605 pthreads library). Use --without-pthreads to disable threads.
3606 Affected file is configure.in.pre
3608 * Fixed --with-iconv on platforms which need to bypass (broken)
3609 native iconv(). Affected file is configure.in.pre
3611 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3613 * Moved -C option parsing in Irssi SILC client at same time
3614 as other options. The UI was initialized earlier and caused
3615 problems on command line. Bug #16. Affected file is
3616 irssi/src/silc/core/silc-core.c.
3618 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3620 * Added global variable silc_log_timestamp that tells silclog
3621 wether to print or not the timestamp in the logging files.
3622 Affected file lib/silcutil/silclog.[ch].
3624 * Added silcd configuration option Timestamp in the Logging
3625 section. Affected file silcd/serverconfig.[ch],
3626 doc/example_silcd.conf.in.
3628 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3630 * Fixed fingerprint checking to check for entirely empty
3631 fingerprint instead of two first bytes when determining
3632 if it is set. Bug #18. Affected file silcd/command.c.
3634 * Fixed duplicate PKCS name registering to not allow it.
3635 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3637 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3639 * Conditionalize non-gcc compiler optimizations for various
3640 platforms, enable those commented out. Cleanups.
3641 Affected file lib/silcmath/mpi/configure.in
3643 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3645 * silc_rng_exec_command() left zombie processes if command
3646 didn't generate any output. Affected file
3647 lib/silccrypt/silcrng.c
3649 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3651 * Rewrote iconv checking, introduce --with-iconv for systems
3652 which rely on libiconv. Check if iconv() provided by libc
3653 is good enough, otherwise demand libiconv. Affected file
3656 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3658 * Search for ldopen() also in libc. This enables SIM support
3659 on *BSD systems. Based on patch from Alex Zepeda. Affected
3660 file configure.in.pre
3662 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3664 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3665 This fixes prepare on *BSD systems. Affected file
3668 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3670 * More fixed for not having purge timeout for global clients
3671 that are on channel. Affected files silcd/command_reply.c
3674 * Fixed the rekey protocol to work with backup router connections.
3675 Rekey packets are now allowed on disabled connections as
3676 well. Affected files silcd/packet_send.c and server.c.
3678 * Do not switch to be as backup router when shutting down and
3679 closing the primary connection. Affected file silcd/server.c.
3681 * Fixed memory leaks in backup router deleting. Added
3682 silc_server_backup_free to free all data during shutdown of
3683 server. Affected files silcd/server_backup.[ch].
3685 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3687 * Do not process commands if the sock->user_data is NULL.
3688 Affected file silcd/command.c.
3690 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3692 * Fixed buffer overflow and security problems (loosing bits
3693 in CFB encryption) in SILC RNG. Problems reported by
3694 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3696 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3698 * Added yet more checks that client is not expired on global
3699 list if it is on channels. Affected file is
3700 silcd/command_reply.c.
3702 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Merged c0ffee's MIME signal patch which adds support for
3705 sending also MIME messages in Irssi SILC Client, and handling
3706 received MIME messages in a signal (and perhaps doing something
3707 to non-textual MIME messages).
3709 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3711 * Fixed pending command deletion in server and client library
3712 to check the whole list instead of breaking after first found.
3713 The affected files are silcd/command.[ch] and
3714 lib/silcclient/command.[ch].
3716 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3718 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3719 secret or private, otherwise it's possible to find out
3720 whether a secret channel exists or not. Affected file
3723 * If CMODE change fails during the mode setting, assure that
3724 the old mode mask is set for the channel back. Affected
3725 file silcd/command.c.
3727 * Fixed passphrase saving on +a channel on normal server
3728 after successful JOIN command. Affected file silcd/command.c.
3730 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3732 * Remove server/router operator privileges in DETACH command,
3733 since it's possible to resume to server where these
3734 privileges would not be allowed for the client. Affected
3735 file silcd/command.c.
3737 * Do not set to wait for backup in rehash of the server.
3738 Affected file silcd/server.c.
3740 * Do not check listener sockets when counting how many
3741 socket connections we have. Affected file is
3742 silcd/server_util.c.
3744 * Do not announce disconnected clients that are remaining
3745 in history (for WHOWAS). This is because SIGNOFF notify
3746 for these has been sent earlier already. Affected file
3749 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3751 * Buffer overflow with CUMODE command's mode->mode character
3752 conversion. Reported by Ville Räsänen. Affected file
3753 lib/silcutil/silcutil.c.
3755 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3757 * Allow heartbeat packets to go disabled connections anyway.
3758 Affected files silcd/server.c and silcd/packet_send.c.
3760 * Do not broadcast New Channel packets with List flag set
3761 in the packet to backup routers. The router must check
3762 for the correctness of the packets before sending them.
3763 It is possible that router will have enforce Channel ID
3764 change and this would cause desync in the backup router.
3765 Affected file silcd/packet_receive.c.
3767 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3768 are handled in list parsing. They are not list packets
3769 anymore. Affected file silcd/packet_receive.c.
3771 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3773 * Stop waiting for backup router through the timeout, not
3774 directly after backup router has arrived. Affected file
3777 * Do not re-create channel keys and send them when removing
3778 clients in server shutdown. Affected files are
3779 silcd/server_internal.h and silcd/server_util.c.
3781 * Notify distribution to backup routers was missing from
3782 the silc_server_send_notify_dest function which caused
3783 desyncing problems with backup router. Affected file is
3784 silcd/packet_send.c.
3786 * The client's channel removing was working wrong on
3787 backup router. It assumed that it doesn't know global
3788 information but backup router does know. For this reason
3789 it could remove channel when it wasn't supposed to do that.
3790 Affected file silcd/server.c and silcd/server_util.c.
3792 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3794 * Stop for a couple seconds after badkup router has become
3795 primary router. Affected file silcd/server.c.
3797 * Added silc_server_remove_servers_by_server, which is used
3798 to remove servers originated from some other server. Also
3799 clients of those servers can be removed too. Affected file
3800 silcd/server_util.[ch].
3802 * When removing clients after a server has signed of remove
3803 also all servers behind that server (unless they are known
3804 to be available locally), and send SERVER_SIGNOFF for each
3805 of the server separately. Also the signed off clients are
3806 sent now separately per signed off server. The affected files
3807 are silcd/server.c and silcd/server_util.[ch].
3809 * All servers added with silc_idlist_add_server must always
3810 have both "router" and "connection" pointers set. Otherwise,
3811 bad server entries may be left around in the cache.
3812 Affected file silcd/command_reply.c.
3814 * Do not create the channel key in NEW_CHANNEL packet
3815 processing if the channel is empty. Affected file
3816 silcd/packet_receive.c.
3818 * Completed backup router support for standalone routers.
3819 Supports also servers in the cell that do not use the backup
3822 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3824 * Fixed a bug in silc_string_regexify which did not add '^'
3825 at the start of each string, and thus the matching was
3826 not explicit. For example ban list iikone@*!*@* would
3827 match also "priikone", which is wrong, it would have to be
3828 *iikone@*!*@* to match also "priikone". Affected
3829 file lib/silcutil/unix/silcunixutil.c.
3831 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3833 * Enable all local server connections before updating client
3834 caches when we've become backup router. Otherwise, signoff
3835 packets may not reach the clients. Affected files are
3836 silcd/server.c and silcd/server_util.[ch].
3838 * Fixed a bug in version string parsing which could crash
3839 the program with specially formatted version string.
3840 Bug reported and patch provided by Ville Räsänen. Affected
3841 file lib/silcutil/silcutil.c.
3843 * Handle the disconnection immediately when DISCONNECT
3844 packet is received in server. Affected file silcd/server.c.
3846 * Primary router now waits a short time (10 seconds) for
3847 backup router connection before accepting any other
3848 connection (except local). Affected file silcd/server.c,
3851 * Fixed a crash in client libary in NICK_CHANGE notify when
3852 NICK_CHANGE arrived for client entry we are resolving
3853 currently. Affected file lib/silcclient/client_notify.c.
3855 * Call the sconn->callback completion even if error had
3856 occurred. Start reconnecting always if connection to
3857 primary router fails during backup router protocol.
3858 Affected files silcd/server.c and server_backup.c.
3860 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3862 * Added functions silc_server_send_opers and
3863 silc_server_send_opers_notify to send packets stricly
3864 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3865 to send variable argument notify to operators.
3866 Affected files silcd/packet_send.[ch] and silcd/server.h.
3868 * Removed UMODE rights checking with UMODE_CHANGE notify.
3869 Affected file silcd/packet_receive.c.
3871 * Server/router operator now receives notify when network
3872 switches to backup router and when it resumes the use of
3873 primary router. Affected file silcd/server.c and
3874 silcd/server_backup.c.
3876 * Fixed the updating of client information after backup
3877 resuming protocol is over; update all except local clients
3878 to the new primary router. The affected file is
3879 silcd/server_util.c.
3881 * Added support for closing active connections in rehash
3882 that were unconfigured by the user. Supports currently
3883 closing server and router connections. Affected file
3886 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3888 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3890 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3891 is NULL since seems that on some platforms NULL is allowed
3892 and on some it's not. Fallback encoding is used instead.
3893 Affected file lib/silcutil/silcstrutil.c.
3895 * Fixed statistics updating for incoming server connection
3896 which could cause problems when re-connecting. Affected
3897 file silcd/server.c.
3899 * Preliminary backup router support for standalone router
3900 added. Affected files in silcd/.
3902 * Mark server connections in backup router disabled before
3903 and after backup protocol. Affected file is
3904 silcd/server_backup.c.
3906 * Added support for reconnecting to remote server connection
3907 even if the protocol fails, and if the configuration wants
3908 us to keep trying to connect anyway.
3910 Server connection is not allowed to backup router if
3911 backup router does not have connection to primary router yet.
3913 Affected file is silcd/server.c.
3915 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3917 * Added silc_client_udpate_server function to update changed
3918 server info. Affected file lib/silcclient/idlist.[ch].
3920 * Added check for server entries that are being resolved when
3921 notify is received. If being resolved, handle the received
3922 notify only after it's resolved so that all notifys are
3923 handled in same order as received from the server.
3925 Added similar resolver check to channel entries. Every
3926 notify that cause resolving of any information that affects
3927 channel entry marks the channel entry in waiting state.
3928 After whatever resolving is over the waiters are signalled
3929 and only then the notifys are handled in the same order
3930 as delivered from the server.
3932 Affected files are lib/silcclient/idlist.[ch], and
3935 * Fixed KILLED notify handling in normal server. Affected
3936 file silcd/packet_receive.c.
3938 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3939 is locally connected, or was locally connected (but may
3940 be detached and connection is not active). Added also
3941 SILC_IS_LOCAL for checking this status. Affected files
3942 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3943 silcd/server.c and silcd/server_internal.h.
3945 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3947 * Don't send or handle TOPIC_SET if topic is already set and
3948 is same as being set. Affected files silcd/command.c and
3949 silcd/packet_receive.c.
3951 * Fixed CMODE change rights checking to work correctly when
3952 removing modes by operator. Affected file is
3953 silcd/server_util.c.
3955 * Fixed some handling with New Channel packet in router and
3956 fixed some CMODE_CHANGE notify handling in server and router.
3957 Affected file is silcd/packet_receive.c.
3959 * Changed "disconnect" client operation to include the
3960 reason of the disconnection and optional disconnection
3961 message. Affected file lib/silcclient/silcclient.h.
3963 * Made the compilation of lib/contrib/ stuff conditional.
3964 Affected files configure.in.pre, lib/contrib/Makefile.am.
3966 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3968 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3969 to the sender of the notify too, to avoid situation where two
3970 notifys are in the network at the same time going to oppsite
3971 directions. Affected file silcd/packet_receice.c.
3973 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3975 * Delete the client from channel even if the cilent->id is
3976 NULL. It was possible that client was deleted without
3977 removing from channels (theoretically at least). Affected
3978 file silcd/server.c and silcd/server_util.c.
3980 * Free the client data too when resuming is not successful.
3981 Affected file silcd/packet_receive.c.
3983 * Merged some code from c0ffee's silc-plugin. Affected files
3984 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3986 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3987 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3988 to the primary router connection, the other one returns
3989 TRUE if packet must be broadcasted to network.
3991 * All notifys that are destined to primary router (to network)
3992 are now automatically sent to backup routers even if the
3993 router is standalone (and has backup router). Affected files
3996 * Added --without-irssi and --without-silcd configuration
3997 options for disabling the compilation of these applications.
3998 Affected file configure.in.pre and prepare.
4000 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4002 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4003 UTF-8 encoding and decoding. Added also new encodings
4004 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4006 Added also SILC_STRING_LANGUAGE which is language and charset
4007 specific encoder and decoer for those platforms that support
4008 iconv(). It can convert the UTF-8 to and from the locale
4009 specific character set.
4011 Affected file lib/silcutil/silcstrutil.[ch].
4013 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4015 * Added function silc_get_command_name to the file
4016 lib/silcutil/silcutil.[ch].
4018 * Improved the server debug output a bit. Affected files are
4021 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * Save the channel passphrase when received succesful JOIN
4024 command reply from router, on normal server. Otherwise
4025 joinig +a channels from normal server is not possible.
4026 Affected file silcd/command.c.
4028 * Fixed a bug in TOPIC_SET notify handling. The notifier
4029 may be other than client too, like server or channel.
4030 It expected it to always be only client and ignored the
4031 notify. Affected file silcd/packet_recieve.c.
4033 * Removed some (unnecessary) debug printing from
4034 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4036 * Do not force CMODE_CHANGE when server is announcing new
4039 Router announces stuff only after server reannounces channel
4040 after CHANNEL_CHANGE notify.
4042 These fixes optimizes the announcing procedure, and perhaps
4043 fixes some problems too. Affected file silcd/packet_receive.c.
4045 * Fixed SERVER_SIGNOFF sending to local clients. It was
4046 totally broken and sent the notify to all local clients,
4047 instead of only to those that was on same channel as the
4048 signing off clients. Affected file silcd/server_util.c.
4050 * Added -D option to server. It can be used to give debug
4051 level. The levels are from 0 - 99, and are predefined for
4052 smooth server debugging. (see silcd.c for the predefined
4053 levels). Affected file silcd/server.c.
4055 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4057 * Fixed a bug in Irssi SILC client to close the connection
4058 properly when disconnecting from server. Affected file
4059 irssi/src/silc/core/client_ops.c.
4061 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4063 * When authenticating as founder during JOIN command, check
4064 that the one authenticating becomes the only founder on the
4065 channel. Affected file silcd/command.c.
4067 * Better checking for founder mode setting when CUMODE_CHANGE
4068 notify is received. Affected file silcd/packet_receive.c.
4070 * Close all connections when shutting down the server by sending
4071 DISCONNECT packet. Close all listeners too when shutting
4072 down the server. Affected file silcd/server.c.
4074 * Handle DISCONNECT packet correctly in client library by
4075 calling the "disconnect" client operation. Affected file
4076 lib/silcclient/client.c.
4078 * Handle local errors correctly during resuming. Affected
4079 file lib/silcclient/client.c.
4081 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4083 * The log file is not dupped internally anymore in
4084 lib/silcutil/silclog.c. Fixed memory leaks too.
4086 * The scheduler now dispatches all pending timeout tasks
4087 when it is uninitialized with silc_schedule_uninit.
4088 Affected file lib/silcutil/silcschedule.c.
4090 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4092 * Added --enable-stack-trace option to configure. Added
4093 memory allocation stack trace support. Added files
4094 lib/silcutil/stacktrace.[ch]. Affected files are
4095 lib/silcutil/silcmemory.[ch].
4097 * Fixed memory leaks from libraries and server. Affected
4098 files around the tree.
4100 * Reverted back a fix made to CUMODE which broke it.
4101 Affected file silcd/command.c.
4103 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4105 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4106 core library, and implemented it. All textual messages SHOULD
4107 use this flag and the message MUST be UTF-8 encoded.
4108 All text messages sent by Irssi SILC client are now UTF-8
4109 encoded (regardless whether the terminal supports UTF-8 or not).
4110 Affected files are lib/silccore/silcchannel.h,
4111 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4114 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4116 * Added lots of new statistics updating that was missing from
4117 the server and router code. Affected files in silcd/.
4119 * Sending SIGUSR1 signal to server now dumps the current
4120 server statistics into /tmp directory. Affected file is
4123 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4124 the SILC Hash Interface also. Added new functions
4125 silc_hash_get_name, silc_hash_init, silc_hash_update and
4126 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4128 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4130 * Added some better info printing for client during connecting.
4131 Affected file silcd/server_util.c.
4133 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4134 to silence a user on a channel. Affected files are
4135 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4136 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4137 and silcd/packet_receive.c.
4139 * Fixed a fatal bug in handling of malformed command payload.
4140 Affected file silcd/command.c.
4142 * Fixed a double free when announcing channel users to router.
4143 Affected file silcd/server.c.
4145 * After successful authentication to channel founder mode, check
4146 that there isn't anyone else with founder mode on the channel.
4147 The one that authenticated will become founder and anyone
4148 else is demoted. Affected file silcd/command.c.
4150 * Added error printing of any error that has occurred during
4151 any command in client library. Affected file is
4152 irssi/src/silc/core/client_ops.c.
4154 * Removed some error printing from the client library and left
4155 it for the application to worry (from the error status it
4156 receives in 'command' client operation. Affected file is
4157 lib/silcclient/command.c.
4159 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4161 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4162 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4163 Starting key agreement with itself is denied. Affected file
4164 is lib/silcclient/client_keyagr.c.
4166 * Fixed some error checkings from the SFTP library which caused
4167 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4168 and lib/silcsftp/sftp_util.c.
4170 * Added new "debug" and "debug_string" settings to Irssi SILC
4171 client which can be used to print runtime debugging on the
4172 Irssi's screen. Available when compiled with --enable-debug
4173 option. Affected file irssi/src/silc/core/silc-core.c.
4175 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4177 * Fixed a missing variadic parameter in a function call that
4178 caused server crash when a non-allowed connection arrived.
4179 Reported by Richard Becker. Affected file silcd/server.c.
4181 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4183 * Added WATCH list sending to backup routers from router.
4184 The WATCH command is sent by the router to the backup
4185 router. Affected file silcd/command.c.
4187 * Mark the backup_router flag for RouterConnection entry
4188 if the backup router stuff is defined in the config file.
4189 Affected file silcd/serverconfig.c.
4191 * Fixed some backup data sending around the code to work better
4192 if the router is standalone router. Not all places were fixed.
4193 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4196 * Fixed the router connecting when connecting to multiple
4197 routers. It ignored every other router except the first
4198 one. Affected file silcd/server.c.
4200 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4202 * Made the private key generation after expiration optional.
4203 If not created after expiration the old key will re-expire
4204 at a later time (and thus key pair is not necessary to
4205 change). Affected file irssi/src/silc/core/clientutil.c.
4207 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4209 * The length arguments in bind() and connect() were wrong
4210 and fixed now to used SIZEOF_SOCKADDR in the
4211 lib/silcutil/unix/silcunixutil.c.
4213 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4215 * Fixed detach timeout handling to use Client ID and not
4216 the actual client entry which may be freed in the callback.
4217 Affected file silcd/command.c.
4219 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4221 * Merged c0ffee's multiple interface support patch.
4222 Affected files in silcd/.
4224 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4226 * Cleanup keys properly. Affected file is
4227 irssi/src/silc/core/clientutil.c.
4229 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4231 * Display the user mode on the status bar. Affected file
4232 irssi/src/silc/core/silc-expandos.c.
4234 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4236 * If private message key is not set, but the flag is set in
4237 the packet, ignore the packet since it cannot be decrypted.
4238 Affected file lib/silcclient/client_prvmsg.c.
4240 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4242 * When resuming client, remove the old client entry from
4243 the watcher list too. Affected file silcd/packet_receive.c.
4245 * Do not allow normal server to force founder mode away
4246 from router if the founder mode is already set. Affected
4247 file silcd/packet_receive.c.
4249 * Remove the client entry with watch notify types with short
4250 timeout, and not directly, so that other notifys can be
4251 retrieved too. Affected file lib/silcclient/client_notify.c.
4253 * Display notification about data messages that cannot be
4254 displayed. Affected files irssi/src/silc/core/client_ops.c,
4255 irssi/src/fe-common/silc/module-formats.[ch].
4257 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4259 * Fixed the CHANNEL_CHANGE notify handling in client libary
4260 to not use freed memory. Affected file is
4261 lib/silcclient/client_notify.c.
4263 * Fixed CUMODE_CHANGE notify handling in server. Affected
4264 file silcd/packet_receive.c.
4266 * Fixed USERS command to support empty channels. Affected
4267 file silcd/command.c.
4269 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4271 * Allow multiple identical pending commands to be registered
4272 in client library. Affected file is lib/silcclient/command.c.
4274 * Call the completion for resolving client information only
4275 after all resolvers has finished. This fixes a crash in
4276 the client. Added support for checking when the resolvers
4277 are finished. Affected file is lib/silcclient/idlist.c.
4279 * Wait by default 3 seconds before reconnecting to the server
4280 after being disconnected. Makes the /detach command a bit
4283 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4285 * Check the watcher list before sending signoff notifys
4286 when closing client connection. Affected file is
4289 * Added better CMODE command rights checking. Affected file
4290 silcd/server_util.c.
4292 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4294 * Fixed watcher list checking during server signoff. It
4295 crashed the server. Affected file silcd/server_util.c.
4297 * The JOIN command reply returns now the founder's public
4298 key. Affected file is silcd/command.c.
4300 * Announce the channel mode, and the mode properties with
4301 CMODE_CHANGE notify. Affected file silcd/server.c.
4303 * Mark new channels by default disabled, untill at least
4304 one user joins the channel. Affected file is
4305 silcd/packet_receive.c.
4307 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4309 * The nickname argument to watch notify can be optional.
4310 Fixes a crash in server. Affected file silcd/packet_send.c.
4312 * Remove the client entry from cache if the WATCH notify type
4313 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4314 lib/silcclient/client_notify.c.
4316 * Check the watcher list before and after changing nickname
4317 when the NICK_CHANGE notify is received. Affected file is
4320 * Fixed a crash in OPER and SILCOPER command sending. Empty
4321 passphrase caused the crash. Affected file is
4322 lib/silcclient/command.c.
4324 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4326 * Merged with Irssi CVS for Irssi SILC client.
4328 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4330 * Completed the protocol specifications.
4332 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4334 * Merged with Irssi CVS for Irssi SILC client.
4336 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4338 * Added the founder's public key delivery to the
4339 CUMODE_CHANGE notify type as well. Updated the protocol
4340 specs and the code. Affected files are silcd/packet_send.[ch],
4341 silcd/packet_receive.c and silcd/command.c.
4343 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4345 * Added silc_pkcs_public_key_copy function into the
4346 lib/silccrypt/silcpkcs.[ch].
4348 * Remove the `iv' from the SilcChannelEntry since we can
4349 live without it. Affected files are silcd/idlist.h and
4350 silcd/packet_receive.c.
4352 * Added support for sending the founder's public key in
4353 the CMODE_CHANGE notify packet in the server. Affected
4354 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4355 silcd/command.c and silcd/server.c.
4357 * Changed the FOUNDER_AUTH authentication to use only
4358 public key authentication as defined by new protocol
4359 specs. Passphrase authentication with that mode cannot
4360 be used anymore. It is now possible to reclaim founder
4361 mode from any server in the network. Affected files are
4362 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4364 * Added permanent channels support by making the channel
4365 permanent when FOUNDER_AUTH mode is set on the channel.
4366 The channel will not be destroyed even if channel is empty
4367 when that mode is set. Protocol TODO #17. Affected
4368 files are silcd/server.[ch], server_util.[ch],
4369 silcd/command.c, silcd/packet_receive.c and
4370 lib/silcclient/command.c.
4372 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4374 * Added reference counter to the command reply context in
4375 the client library. Affected files are
4376 lib/silcclient/command_reply.[ch].
4378 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Fixed rekey protocol with PFS in the client library.
4381 Affected file is lib/silcclient/protocol.c.
4383 * Added support for list of errors in client library
4384 command reply handling. Affected file is
4385 lib/silcclient/command_reply.c.
4387 * Defined that the WHOIS and IDENTIFY commands can send
4388 list of errors. Updated the protocol specs. Protocol
4391 * Added support for sending list of errors to WHOIS and
4392 IDENTIFY commands in server. Added support for receiving
4393 list of errors in server. Affected files are
4394 silcd/command.c and silcd/command_reply.c.
4396 * Fixed client info resolving on LEAVE command in client
4397 library to not crash. Affected file is
4398 lib/silcclient/client_notify.c.
4400 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4402 * Defined that the NICK command replies with thew changed
4403 nickname too, to make the nickname changing simpler at
4404 the client's end. Updated protocol specs and the code
4405 in client and server. Affected files are
4406 silcd/command.c, lib/silcclient/command_reply.c and
4407 lib/silcclient/command.c.
4409 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4411 * Added `Compressed' packet flag to indicate that the packet
4412 payload is compressed by the sender. Updated the protocol
4413 specs and the core library. The compression still is not
4414 implemented in the sources. Affected file is
4415 lib/silccore/silcpacket.h.
4417 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4419 * Remove pending command callbacks also if the connection
4420 to the server is destroyed. Affected file is
4421 lib/silcclient/client.c.
4423 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4425 * Added new QUIET channel user mode that can be used to
4426 quiet a user in a channel. Updated the protocol specs but
4427 it wasn't implemented yet. Protocol TODO #27. Affected
4428 file is lib/silccore/silcmode.h.
4430 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4432 * Added BLOCK_INVITE user mode to be able to block incoming
4433 invite notifications. Protoocol TODO #26. Affected files
4434 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4437 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4438 the protocol specs and the code. Affected file is
4439 lib/silccrypt/silcpkcs.c.
4441 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4443 * Disconnect Payload includes now the status type. Updated
4444 the protocol specs and the code. Protocol TODO #25.
4445 Affected files are silcd/server.c, lib/silcclient/client.c.
4447 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4448 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4449 Moved the silc_client_command_status_messages table to the
4450 lib/silcutil/silcutil.c and added new funtion
4451 silc_get_status_message, which deprecates function
4452 silc_client_status_message. Affected files are
4453 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4454 lib/silcutil/silcutil.[ch].
4456 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4458 * Defined that the nickname hash in Client ID MUST be from
4459 lowercase nickname. This effectively changes nicknames in
4460 SILC to case-insensitive. Updated the protocol specs and
4461 the code. Affected files are lib/silcutil/silcutil.[ch],
4462 silcd/serverid.c, and silcd/idlist.c.
4464 * Added new channel user modes BLOCK_MESSAGES_USERS and
4465 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4466 code. Affected files are lib/silccore/silcmode.h,
4467 lib/silcclient/command.c, and silcd/packet_send.c.
4469 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4470 specs and code. Affected file lib/silccore/silcstatus.h.
4472 * Added support for watch list. It is possible to add nicknames
4473 to be watched, and when they come to network, leave network
4474 or user mode changes the watcher will be notified of this
4475 change. Added SILC_COMMAND_WATCH command, added new
4476 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4477 notifications. Updated the protocol specs and implemented
4478 this to library, client and server. Protocol TODO #21.
4479 Affected files are lib/silccore/silccomand.h,
4480 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4481 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4482 silcd/packet_send.[ch], silcd/packet_receive.c, and
4483 irssi/src/silc/core/client_ops.c.
4485 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4486 somebody watching you. Updated the protocol specs and the
4487 code. Affected files are lib/silccore/silcmode.h, and
4488 lib/silcclient/command.c.
4490 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4492 * Added service support to SILC protocol. Added new command
4493 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4494 core library. Services are not implemented in server or
4495 client for now. Protocol TODO #20. Affected files are
4496 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4498 * Added SilcStatus argument to `command' client operation
4499 to return the error status when command sending fails
4500 locally. Changed all command in client library to return
4501 correct command status. Affected files are
4502 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4503 irssi/src/silc/core/client_ops.c.
4505 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4507 * Added silc_mime_parse function to parse MIME headers.
4508 Affected files are lib/silcutil/silcstruti.[ch].
4510 * Added MIME header parsing in Irssi SILC Client. It displays
4511 all textual MIME objects, others it ignores. Affected file
4512 is irssi/src/silc/core/clien_ops.c.
4514 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4516 * Fixed a bug in the pid writing function, which couldn't be
4517 written in a root-owned directory.
4519 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4521 * Defined that channel message to unknown Channel ID must
4522 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4523 Updated the protocol specs and the code in server. The
4524 affected file is silcd/packet_receive.c.
4526 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4528 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4529 that it is used to send error notifys if error occurs during
4530 some SILC packet processing, except commands. The error
4531 types are same as for command reply types. Defined that
4532 if private message is sent to unknown Client ID the error
4533 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4534 Updated the protocol specs and code. Affected files are
4535 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4536 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4537 and irssi/src/silc/core/client_ops.c. Renamed the
4538 SilcCommandStatus to SilcStatus.
4540 * Defined the use of extra WHOIS attributes in WHOIS command.
4541 The <Requested Attributes> (defined in a separate document)
4542 can be used to request additional information about user
4543 not returned by standard WHOIS command. Defined that server
4544 can send WHOIS command directly to client. Client provides
4545 the requested attributes to the server. Updated the protocol
4546 specs. Protocol TODO #4. Implementation is not done yet
4547 (Protocol TODO #24).
4549 * Renamed function silc_client_command_status_message to
4550 silc_client_status_message. Affected files are
4551 lib/silcclient/command_reply.[ch].
4553 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4555 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4556 32 bit integers. Updated the protcol specs and the code.
4557 Affected files are silcd/command.c and
4558 lib/silcclient/command.c.
4560 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4562 * Fixed a bug in library where sending a bogus authentication
4563 payload would lead to a crash. Affected file is
4564 lib/silccore/silcauth.c.
4566 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4568 * Added detach_disabled and detach_timeout server config
4569 options to the server. Affected files silcd/serverconfig.[ch],
4570 silcd/command.c and silcd/packet_receive.c.
4572 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4574 * Added resolve_cmd_ident field to the SilcClientEntry structure
4575 too so that if the entry is for example being resolved so
4576 another command may attach to the same pending command reply
4577 without requiring to resolve the same entry again. Added
4578 support for adding multiple pending commands for one
4579 command idenfier. Affected files lib/silcclient/command.[ch],
4580 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4582 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4584 * Defined that server receives WHOIS command reply for private
4585 and secret channels too. Updated protocol specs and the
4586 code in server. Affected file silcd/command.c.
4588 * Defined <channel user mode list> argument to WHOIS command
4589 reply for returning user modes on the channels. The
4590 channel list now doesn't include the user mode anymore but the
4591 actual channel mode. Updated protocol specs and the code in
4592 client and server. Affected files are silcd/command_reply.c,
4593 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4594 and lib/silcclient/command_reply.c.
4596 * Save the channels list in WHOIS command reply in normal server
4597 so that WHOIS always shows joined channels also in normal
4598 server and not just on router. Affected file is
4599 silcd/command_reply.c.
4601 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4603 * Defined that server receives USERS command reply for private
4604 and secret channels too. Updated protocol specs and the
4605 code in server. Affected file silcd/command.c.
4607 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4609 * Changed the UMODE's mode mask argument to be optional. If
4610 not provided then the command merely returns the current mode
4611 mask to the client. Updated protocol specs and the server.
4612 Affected file is silcd/command.c.
4614 * Added SILC session detachment/resuming support. It is possible
4615 to detach by closing the network connection and then re-connect
4616 and resume to the old client session. Added DETACHED user
4617 mode that server will set for detached client. Added new
4618 packet RESUME_CLIENT which is used to perform the resuming
4619 process. Added DETACH command. Updated the protocol specs,
4620 core library, client and server. Protocol TODO #22. Very
4621 many affected files around the tree.
4623 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4625 * Changed the CMODE's mode mask argument to be optional. If
4626 not provided then the command merely returns the current mode
4627 mask to the client. Updated protocol specs and the server.
4628 Affected file is silcd/command.c.
4630 * Changed the Killer's Client ID in KILLED notify to be just
4631 any ID payload since router server is allowed to kill as well.
4632 Updated protocol specs, client libary and server. Affected
4633 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4634 and irssi/src/silc/core/client_ops.c.
4636 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4638 * Added new user modes ANONYMOUS for special anonymous servers
4639 that may set the mode for client, and BLOCK_PRIVMSG which
4640 client may set to block incoming private messages unless the
4641 Private Message Key flag is set (using private keys to protect
4642 private messages). Updated protocol specs and code in client
4643 and server and core library. Protocol TODO #23. Affected
4644 files are lib/silccore/silcmode.h, silcd/server.[ch],
4645 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4646 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4648 * Added new channel user mode BLOCK_MESSAGES which the client
4649 may set to itself to tell server not send channel messages.
4650 Other packets such as channel key packets are still sent.
4651 Protocol TODO #23. Updated the protocol specs, client and
4652 server. Affected files are lib/silccore/silcmode.h,
4653 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4654 lib/silcutil/silcutil.c, silcd/command.c, and
4655 silcd/packet_send.c.
4657 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4659 * Redefined the Status Payload to include now two 8 bit fields,
4660 instead of one 16 bit field. This now makes it possible to
4661 send list of errors. Updated the protocol specs and the code
4662 in core library, client library and server. Protocol TODO #1.
4663 Affected files are lib/silccore/silccommand.[ch],
4664 lib/silcclient/command_reply.[ch], silcd/command.c,
4665 silcd/command_reply.c and silcd/packet_receive.[ch].
4667 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4669 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4670 must be handled by the application and should tell the application
4671 that an error message was already printed, and it should print the
4672 config coords (line, filename, ...). Affected files are
4673 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4675 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4676 server config parsing code more readable.
4678 Fixed a bug in the fetch_logging() config callback.
4680 Affected files is silcd/serverconfig.c.
4682 * Drop root privileges when started in foreground. Don't drop them
4683 if debugging also. Affected file is silcd/silcd.c.
4685 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4687 * Added more IM-like features by introducing new user modes
4688 for setting various presence information. Added new modes:
4689 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4690 specs and code. Protocol TODO #19. Affected files are
4691 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4692 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4694 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4696 * Added STATS command to the protocol after all, to return
4697 various statistical information about the network. It can
4698 be used by clients to retrieve statistical information, and
4699 servers may use it to to fetch cell and network wide
4700 statistics from router. Updated the protocol specs and
4701 implemented it to the server. Protocol TODO #16.
4702 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4703 silcd/command_reply.[ch].
4705 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4707 * The LIST command reply in client libary now adds new channel
4708 entry if the returned channel doesn't exist yet in cache,
4709 and returns the channel entry to the application in the
4710 command_reply client operation. Affected file is
4711 lib/silcclient/command_reply.c.
4713 * Changed the channel message payload's MAC generation to
4714 include the IV in the MAC as well. This way all relevant
4715 parts of the channel message payload are authenticated also
4716 with the channel message MAC (and not only by packet MAC).
4717 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4718 Affected file is lib/silccore/silcchannel.c.
4720 * Fixed the SKE to save the remote version, since the
4721 silc_ske_parse_version mistakenly checked wrong version,
4722 after it replaced the start payload. Affected files are
4723 lib/silcske/silcske.[ch].
4725 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4727 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4728 string utility functions. Added there also new functions
4729 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4730 Affected files lib/silcutil/silcstrutil.[ch].
4732 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4733 files are lib/silcutil/silcstrutil.[ch].
4735 * Defined that the security property fields in SKE SHOULD be
4736 UTF-8 encoded, defined that version string MUST be US-ASCII
4737 encoded, defined that passphrases sent in connection
4738 authentication protocol MUST be UTF-8 encoded. Implemented
4739 these to the client and server. Defined also that other
4740 passphrases sent in the protocol MUST be UTF-8 encoded.
4741 Affected files are lib/silcske/silcske.c,
4742 lib/silcclient/protocol.c, silcd/protocol.c,
4743 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4745 * Changed the silc_client_close_connection interface to not
4746 need the SilcSocketConnection which should not be visible
4747 to application. Affected files are lib/silcclient/client.c
4748 and lib/silcclient/silcclient.h.
4750 * Rewrote the text for Private Message Key Payload in the
4751 protocol specification. Protocol TODO #11.
4753 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4755 * Upgraded the protocol version to 1.1, updated protocol specs
4758 * Added the nickname as new argument to NICK_CHANGE notify and
4759 added it to protocol specs and implemented it to client and
4760 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4761 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4762 lib/silcclient/client_notify.c.
4764 * Added the killer's client ID to the KILLED notify and added
4765 it to protocol specs and implemented it to client and server.
4766 Protocol TODO #13. Affected files are silcd/command.c,
4767 silcd/packet_receive.c, packet_send.[ch],
4768 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4769 The killer's client entry is now returned to application in
4770 the `notify' client operation.
4772 * Fixed the Max Argument fields that had too large value set
4773 in the protocol specs. Protocol TODO #14.
4775 * Added the LEAVE command reply to return the ID of parted
4776 channel. Updated protocol specs and implemented it to the
4777 client and server. Protocol TODO #15. Affected files are
4778 silcd/command.c, lib/silcclient/command_reply.c. The channel
4779 entry is now returned to application in the `command_reply'
4782 * Rewrote the version SKE version checking in client libary
4783 and in server to use the silc_parse_version_string. Affected
4784 files are lib/silcclient/protocol.c, silcd/protocol.c.
4786 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4787 commands that was missing it, and updated protocol specs and
4788 the server implementation. Protocol TODO #10. The affected
4789 file is silcd/command.c.
4791 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4792 generic reply to a generic request (REQUEST flag), and
4793 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4794 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4795 to define the payload for DATA flag. Added the flags to
4796 the implementation. Protocol TODO #9. Affected file is
4797 lib/silccore/silcchannel.h.
4799 Changed the client library to return the message length
4800 to application as well in the channel_message and private_message
4801 client operations. Affected files are
4802 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4803 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4804 and lib/silcclient/client_ops_example.c.
4806 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4807 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4808 the channel. Updated protocol specs and impelemented this
4809 to client and server. Protocol TODO #6. Affected files are
4810 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4811 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4813 Added new options m and M to CMODE command in Irssi SILC
4814 client to set these modes.
4816 * Deprecated all administrative commands from SILC protocol
4817 since they are highly implementation specific commands.
4818 Updated protocol specs. Moved the old commands in
4819 implementations to private range of command types. Affected
4820 files are silcd/command.c, lib/silcclient/command.c and
4821 lib/silcclient/command_reply.c. Protocol TODO #8.
4823 * Fixed a bug in server where sending unknown command crashes
4824 the server. Affected file silcd/command.c.
4826 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4828 * Added SILC_PROTOCOLVERSION macro to check protocol version
4829 of a socket connection. The affected file is
4830 lib/silcutil/silcsockconn.h.
4832 * Added better error logging in rekey protocol. Affected file
4835 * Do not check public key types in SKE during rekey. Affected
4836 file lib/silcske/payload.c.
4838 * Fixed the rekey protocol with PFS, which was totally broken.
4839 Affected file silcd/protocol.c.
4841 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4843 * Some client implementations quit network by doing first LEAVE
4844 and then immediately SIGNOFF (like Bombyx). We now do check
4845 after a short time after LEAVE notify and check whether the
4846 client is still valid after LEAVE, and if not we remove it from
4847 cache. Affected file is lib/silcclient/client_notify.c.
4849 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4851 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4852 it's good not to have security holes here.
4854 * Fixed a negative refcount situtuation for the config context.
4855 Affected file is silcd/serverconfig.c.
4857 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4859 * ROBOdoc documented lib/silcutil/silcutil.h.
4861 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4863 * Optimized even more the SilcPacketContext structure. Now
4864 totally saved 16 bytes of memory per context after optimization.
4865 Affected files are lib/silccore/silcpacket.[ch].
4867 * Made strict checks for valid SILC IDs. Affected file is
4868 lib/silccore/silcid.c.
4870 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4872 * Changed the object argument for silc_cipher_register,
4873 silc_hash_register, silc_hmac_register and silc_pkcs_register
4874 to const. Affected files are lib/silccrypt/silccipher.[ch],
4875 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4877 * Changed the silc_get_username and silc_get_real_name to
4878 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4880 * Fixed the Irssi SILC Client to use the silc_get_username and
4881 silc_get_real_name insted of glib routines since the glib
4882 routines only corrupt stack. Fixes the Irssi SILC to work in
4883 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4885 * Fixed the Irssi to not use g_get_home_dir since it crashes
4886 or returns garbage on cygwin and corrupts stack. Added function
4887 get_home_dir to Irssi routines. Affected files are
4888 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4890 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4892 * Made some structure optimizations. SFTP memory FS MemFSEntry
4893 entry structure. Optimized SilcTask structure. Optimized
4894 SilcPacketContext structure.
4896 Affected files lib/silcsftp/sftp_fs_memory.c,
4897 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4899 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4901 * And yet again reverted back the config thing since Johnny
4902 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4905 * Fixed memory leaks from config object. Affected files are
4906 silcd/serverconfig.[ch].
4908 * Added support for adding new connections to the server in rehash.
4909 After rehash they take effect.
4911 Added support for changing the maximum allowed connections in
4912 rehash. The number can grow but going smaller is not supported.
4914 Added function silc_server_num_sockets_by_remote to the
4915 silcd/server_util.[ch].
4917 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4919 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4921 * Added preliminary checking during config parsing for a valid
4922 public/private key and removed further checks in the code.
4923 Affected files are silcd/serverconfig.[ch], server.c.
4925 * Moved functions silc_server_drop() and silc_server_daemonise()
4926 from server.c to silcd.c since they are stricly related to
4927 the application activity.
4929 * Reverted a small part of the automatic ref/unref since
4930 it caused a double unref in some situations. Affected
4931 files are silcd/silcd.[ch], server.c, serverconfig.c.
4933 * Added some .cvsignore files in the lib directory.
4935 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4937 * Fixed silc_net_gethostbyaddr to correctly resolve by
4938 address. Affected file lib/silcutil/silcnet.c.
4940 * Fixed the notify relaying to client. The HMAC to be used
4941 with relayed packets ws wrong and caused decryption failure
4942 at the client end. Affected file is silcd/packet_receive.c.
4944 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4946 * Created new branch silc_protocol_1_0_branch.
4948 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4950 * Changed the silc_server_config_* routines to be SilcServer
4951 independent. They are now officially application specific code
4952 and not part of generic server implementation. Affected files
4953 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4955 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4957 * Added automatic referencing of config context in the
4958 silc_server_config_alloc, and automatic unreferencing in the
4959 silc_server_config_destroy. Affected files are
4960 silcd/serverconfig.[ch], silcd/silcd.c.
4962 * Fixed the silc_log_quick handling in the logging routines.
4963 It didn't log quickly when it was TRUE. Affected file is
4964 lib/silcutil/silclog.c. Also the flush delay was set even
4965 if it was 0 in config file. Affected file is
4966 silcd/serverconfig.c.
4968 * Added support for changing key pair of the server in rehash.
4969 Affected file silcd/server.c.
4971 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4973 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4974 too early, before getting the channel entry. Affected file
4975 is silcd/packet_receive.c.
4977 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4979 * Added functions silc_server_config_[ref/unref], these are used
4980 to prevent that the config object is destroyed.
4982 No longer directly affect global variables silc_log_quick and
4983 silc_log_delay, they are first cached inside the config object
4984 and then applied with silc_server_config_setlogfiles().
4986 silc_server_config_set_defaults() is now internal to
4987 serverconfig.c, there are no reasons to show this internal stuff
4990 Affected files are silcd/serverconfig.[ch].
4992 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4993 fprintf's to stderr, since some code may be executed again after
4994 the server went into the background. Affected files are
4997 * Added rehash support. Added function silc_server_rehash() that
4998 will perform all the basic tasks of the rehashing procedure.
5000 * Added command line option `-x, --hexdump'. This will enable the
5001 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5002 The option `--hexdump' implies `--debug'.
5004 * Fixed a bad bug in the logging APIs (silcutil library) where
5005 the application would crash after calling silc_log_reset_all().
5007 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5009 * Fixed the KICKED notify handling in client library to
5010 correctly remove the channel and all entries from the
5011 channel when I was kicked. This bug crashed the client.
5013 Fixed yet another but in KICKED notify handling to remove
5014 the kicked client correctly from the channel.
5016 Affected file is lib/silcclient/client_notify.c.
5018 * Fixed a minor bug in looking up correct client entry
5019 in KICKED notify in server. Affected file is
5020 silcd/packet_receive.c.
5022 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5023 sources correctly to distribution. Fixes --with-gmp option.
5025 * Removed the manual rehashing from ID Cache, and changed it
5026 to use the SILC Hash Table's auto rehash feature. Affected
5027 file is lib/silccore/silcidcache.c.
5029 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5031 * Fixed a bug in the silc_client_nickname_format function that
5032 handles the multiple same nickname formatting. Two clients
5033 with same nickname caused problems after the first one left
5034 and rejoined. It didn't format the nickname correctly.
5035 Affected file is lib/silcclient/idlist.c.
5037 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5039 * Don't change the topic if olod topic is same as new one.
5040 Affected file is silcd/packet_receive.c.
5042 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5044 * Added cross-reference support to the SILC Documentation
5045 generator. All types across all HTML files are now cross-
5046 referenced. Affected files util/robodoc/generator.c and
5047 scripts/silcdoc/silcdoc.
5049 * Added file lib/silcutil/silctypes.h to include all the
5050 arithmetic type definitions and some macros. Removed
5051 includes/bitmove.h and moved macros to silctypes.h.
5053 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5055 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5057 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5059 * Added `type' argument to silc_id_payload_parse_id function which
5060 now returns the type of the ID to the sent pointer. Affected
5061 file is lib/silccore/silcid.[ch].
5063 * Added check for CMODE_CHANGE notify type that mode change is
5064 allowed by the sender. Affected file silcd/packet_receive.c.
5066 * Added check for CUMODE_CHANGE notify type that mode change is
5067 allowed by the sender. Affected file silcd/packet_receive.c.
5068 Added the ID type as CUMODE_CHANGE notify type as argument
5069 to the `notify' client operation. Affected files are
5070 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5072 * Added function silc_client_add_server to the client library.
5073 Added support for resolving also channel and server info when
5074 received unknown entity in notify packet. Affected files are
5075 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5077 * Added function silc_command_get_status to return the command
5078 status from the command reply's argument payload. Affected files
5079 are lib/silccore/silccommand.[ch].
5081 * Added check for KICKED notify type that the kicking is
5082 allowed by the client. Affected file silcd/packet_receive.c.
5084 * Created function silc_get_input which can be used to get input
5085 (echo on or off) from user on command line. Affected files are
5086 lib/silcutil/silcutil.[ch].
5088 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5090 * Optimized silc_server_packet_relay_to_channel function.
5091 Added new function silc_channel_message_payload_encrypt which
5092 can be called directly if channel message payload needs to
5093 be encrypted and is already encoded (no need to call _encode
5094 function). Packet relaying is now done by router without any
5095 extra memory allocations. Affected files are
5096 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5097 silcd/packet_send.c.
5099 * Fixed the INVITE notify handling. It took wrong arguments
5100 as invite list and invite delete. Affected file is
5101 silcd/packet_receive.c.
5103 * Added check for TOPIC_SET notify type that the topic change is
5104 allowed by the client. Affected file silcd/packet_receive.c.
5106 * Added check for INVITE notify type that inviting is allowed by
5107 the client. Affected file silcd/packet_receive.c.
5109 * Changed the silc_server_client_on_channel to return the
5110 SilcChannelClientEntry as well. Moved the function
5111 silc_server_check_cmode_rights to server_util.[ch].
5112 Affected files are silcd/server_util.[ch], silcd/command.c.
5114 * Added function silc_server_check_umode_rights to check whether
5115 changing client's user mode is allowed. Added check for
5116 UMODE_CHANGE notify type that the umode change is allowed
5117 by the client. Affected files are silcd/server_util.[ch],
5118 silcd/packet_receive.c and silcd/command.c.
5120 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5122 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5123 ID length. It ignored that ID can be IPv6 based as well.
5124 Affected file lib/silccore/silcpacket.h.
5126 * Fixed the silc_id_id2str and silc_id_str2id to take the
5127 IPv6 address offset's into consideration. Affecte file is
5128 lib/silccore/silcid.c.
5130 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5132 * Fixed the internal Unix scheduler functions to check for
5133 NULL context they may receive. The affected file is
5134 lib/silcutil/unix/silcunixschedule.c.
5136 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5138 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5139 can specify different directory with --home command line
5140 parameter. Affected files irssi/src/silc/core/client_ops.c,
5143 * SILC-specific commands aren't now executed if the active server
5144 isn't of SILC-type, so there won't be problems with having
5145 IRC and SILC protocol support in same client. Affected files
5146 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5149 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5151 * Improved the signal support in SILC Schedule. Added new
5152 function silc_schedule_signal_call which is used by application
5153 to mark a signal to be called. It is now safe to perform
5154 any kind of tasks in signal callbacks since it is guaranteed
5155 that the application specified signal callback is called
5156 after the signal is over. Affected files are
5157 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5159 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5161 * Added `name' field to SilcChannelPrivateKey to represent
5162 application given name for the key. Moved also the context from
5163 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5164 Added the `name' argument also to the function
5165 silc_client_add_channel_private_key.
5167 Added function silc_client_current_channel_private_key to set the
5168 current channel private key in use.
5170 Added "change" command to KEY command which can be used to change
5171 the current channel private key. Bound the command also to
5172 alt+K (Alt+Shift+k).
5174 Also affected files lib/silcclient/client_channel.c,
5175 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5177 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5179 * Added silc_rng_get_byte_fast function in to the
5180 lib/silccrypt/silcrng.[ch].
5182 * Changed the interface of silc_packet_assemble and the
5183 silc_packet_send_prepare. If silc_packet_assmble is now
5184 called the application does not call silc_packet_send_prepare
5185 because the library will call it automatically. These
5186 interfaces now also return a reference to the outgoing buffer
5187 which includes the assembled packet, which the application can
5188 use to encrypt the packet.
5190 Affected files are lib/silccore/silcpacket.[ch],
5191 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5192 silcd/packet_send.c, server_backup.c and packet_receive.c.
5194 * Fixed a packet sending bug on very high load, where outgoing
5195 packet queue wasn't handled correctly and packets got corrupted.
5196 Affected files are lib/silcutil/*/silc*sockconn.c,
5197 lib/silcclient/client.c and silcd/server.c.
5199 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5201 * Added macro SILC_PACKET_DATALEN which can be used during
5202 packet assembling to check whether the data to be added to
5203 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5204 len is truncated until it fits it.
5206 Added checks for maximum length of channel message payload and
5207 private message payload also.
5209 Added checks for maximum packet length in server and in
5212 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5213 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5214 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5215 lib/silcclient/client_prvmsg.c.
5217 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5219 * Added silc_server_packet_queue_purge call to the
5220 silc_server_disconnect_remote to assure that all data in the
5221 queue before disconnecting is sent to the network. Affected
5222 file silcd/server.c.
5224 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5226 * Added the deleting of server's own ID cache entry to the
5227 silc_server_free function. Free also everything else that
5228 has been allocated in silc_server_init. The affected file
5231 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5233 * Added functions silc_parse_version_string, silc_version_to_num,
5234 and silc_ske_parse_version to parse SILC protocol style version
5235 strings. Affected files lib/silcutil/silcutil.[ch] and
5236 lib/silcske/silcske.[ch].
5238 * Added new configuration params: version_protocol, version_software
5239 and version_software_vendor to specify what version the remote
5240 host must at least be to be able to connect to server. The vendor
5241 string can be regex matched too. Added new function
5242 silc_server_connection_allowed to check maximum number of allowed
5243 connections, and allowed versions for incoming connections.
5244 Affected files are silcd/server.c, server_util.[ch] and
5247 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5249 * Added preliminary support for signals in scheduler. The
5250 signals we care about are now blocked always when the scheduler
5251 is locked. This way we can synchronise the use of signal with
5252 scheduler. It is guaranteed that when signal occurs the scheduler
5253 is not locked, and thus new tasks can be safely added to the
5256 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5257 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5258 Added new platform specific routines
5259 silc_schedule_internal_signals_[un]block and
5260 silc_schedule_internal_signal_[un]register.
5262 Added new functions to SILC Schedule API:
5263 silc_schedule_signal_[un]register. Each signal that application
5264 is going to use should be registered to the scheduler.
5266 Affected files are lib/silcutil/silcschedule.[ch],
5267 lib/silcutil/*/silc*schedule.c.
5269 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5271 * Check for unauthenticated client and server in the
5272 silc_server_new_client and silc_server_new_server functions.
5273 Affected file silcd/packet_receive.c.
5275 * Added function silc_string_is_ascii to check whether given
5276 string is 7-bit ASCII string. Affected files are
5277 lib/silcutil/silcutil.[ch].
5279 * Added function silc_id_is_valid_server_id into the
5280 silcd/serverid.c and added checking for valid Server ID's in
5281 silc_server_new_server. The Server ID must always be based
5282 on the server's public IP address.
5284 * Added logging of DISCONNECT packet message in the server.
5285 Affected file silcd/server.c.
5287 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5289 * Changed all library interfaces that use Global RNG to also
5290 accept SilcRng as argument. Affected files are
5291 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5292 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5293 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5294 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5295 lib/silccrypt/rsa.c.
5297 * Added function silc_pkcs_generate_key to the
5298 lib/silccrypt/silcpkcs.[ch] for applications so that they
5299 don't need to do pkcs->pkcs->init calls anymore.
5301 * Remove SilcSocketConnection from the SFTP API since it really
5302 wasn't needed there. The application has the information
5303 saved in its contexts anyway and the SFTP layer doesn't need
5304 know about it. Affected files lib/silcsft/silcsftp.h and
5305 lib/silcsftp/sftp_[server/client].c.
5307 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5308 The SilcSimContext is not SilcSim.
5310 * Fixed possible buffer overflows in silc_id_render in the
5311 lib/silcutil/silcutil.c.
5313 * On EPOC the global crypto module lists are not used at all
5314 in the crypto library. Added support for using the constant
5315 algorithm list on EPOC. Affected files are
5316 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5319 * Fixed the handling of third parameter of KICKED notify, since
5320 it was mistakenly updated to SILC Protocol 1.0 even though it
5321 is to be included in 1.1. Since it is not in 1.0 it is not
5322 mandatory, and this fix now handles it only if it is provided,
5323 and it is not error if it is not provided. Affected file
5324 lib/silcclient/client_notify.c.
5326 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5328 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5329 client. Affected file irssi/src/silc/core/client_ops.c.
5331 * Merged with Irssi 0.8.4 from irssi.org CVS.
5333 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5335 * Check for valid socket connection in client entries before
5336 sending any messages. Fixes a crash, but doesn't fix some
5337 other underlaying bug that is lurking there. Affected
5338 file silcd/packet_send.c.
5340 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5342 * $usermode, $cumode and $cumode_space expandos shouldn't do
5343 anything with non-SILC server records. Affected file
5344 irssi/src/silc/core/silc-expandos.c
5346 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5348 * Fixed the silc_net_check_[host/local]_by_sock to support
5349 IPv6 bound sockets as well. Now they can return IPv6 addresses
5350 as well. Affected file lib/silcutil/silcnet.c.
5352 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5353 Affected lib/silcutil/unix/silcunixnet.c.
5355 * Fixed ID rendering (at least on some platforms, not NetBSD)
5356 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5358 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5360 * Added silc_hash_public_key and silc_hash_public_key_compare
5361 functions to be used with SilcHashTable. They can be used to
5362 hash public keys and compare public keys in hash table. Affected
5363 file lib/silcutil/silcutil.[ch].
5365 * Added support for specifying multiple public keys for Client
5366 connection section in server configuration file. This makes it
5367 possible to accept multiple public keys from same host, or to
5368 make a section that accepts any incoming host, and have the
5369 accepted public keys listed in the section.
5371 Added functions silc_sever_[find/get]_public_key, added the
5372 support for this actually to all connection sections but only
5373 the Client section is currently allowed to specify multiple
5376 Affected files are silcd/server.c, server_internal.h,
5377 command.c, protocol.c, server_util.[ch], packet_receive.c.
5379 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5381 * Merged Irssi 0.8.2 from irssi.org CVS.
5383 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5385 * If silc_debug is TRUE, also output standard logging messages
5386 to stderr with the debug output.
5388 Made silc_log_reset_all() flushing all channels before returning.
5389 Also fixed some documentation typos.
5391 Affected files are lib/silcutil/silclog.[ch].
5393 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5395 * Fixed the server to check correctly the amount of connections
5396 from single host, by checking also the type of the connection.
5397 Fixed also the comparison of number of connections and number
5398 of allowed connections. Affected files are silcd/server.c,
5401 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5403 * Fixed the USERS command reply to save the user's mode on the
5404 channel as well. Fixed JOIN command reply to check whether a
5405 client is on channel already and not join it twice. Affected
5406 file lib/silcclient/command_reply.c.
5408 * Added new file silc-expandos.c into irssi/silc/core/ to return
5409 various stuff for various signal for the statusbar etc. updating.
5410 Now Irssi SILC client prints channel user modes etc. on the
5413 * The user mode (like server/router operator changes) is now shown
5414 on the Irssi SILC client's statusbar. The affected files are
5415 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5417 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5419 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5420 to SILC_SCHEDULE_[UN]LOCK macros.
5422 * Added more error printing to logs in server code. Affected
5423 files silcd/server.c and silcd/protocol.c.
5425 * Fixed -S option parsing in Irssi SILC Client. Affected file
5426 irssi/src/silc/core/silc-core.c.
5428 * Added silc_buffer_alloc_size function. Affected file is
5429 lib/silcutil/silcbuffer.h.
5431 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5433 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5434 constants. Affected files in
5435 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5438 * Changed the internal SFTP Memory FS table to const. Affected
5439 file lib/silcsftp/sftp_fs_memory.c.
5441 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5443 * Fixed the buffer formatting and unformatting routines to
5444 check the size of 64 bits types with sizeof(). Affected
5445 file is lib/silcutil/silcbuffmt.c.
5447 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5449 * Removed 0.6.x backwards support.
5451 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5453 * Changed all integer type names:
5454 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5455 to avoid collisions with other libraries using same type names
5458 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5460 * Added `prefer_ipv6' argument to the functions
5461 silc_net_gethostbyname[_async]. If it is TRUE it will return
5462 IPv6 address over IPv4. If FALSE IPv4 address is returned
5463 even if IPv6 address was found. Affected files
5464 lib/silcutil/silcnet.[ch].
5466 * Added support silc_net_create_connection[_async] to fallback
5467 to IPv4 address if IPv6 address could not be used (like if
5468 it doesn't work on a specific system). Affected file in
5469 lib/silcutil/unix/silcunixnet.c.
5471 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5473 * Added silc_schedule_reinit function to do the enlarging
5474 of the max tasks handling capabilities of the scheduler.
5475 Affected files lib/silcutil/silcschedule.[ch].
5477 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5479 * Added automatic extern "C" { ... } for C++ compilers so the
5480 application does not need to define them. Affected file
5481 includes/silcincludes.h.
5483 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5484 old name went against naming convention. Applications now
5485 include "silcclient.h" instead of "clientlibincludes.h".
5486 Removed includes/clientlibincludes.h, it is redundant now.
5488 * Renamed includes/version.h to silcversion.h.
5490 * Added really preliminary support for OS/2 into the util
5491 library. Only thread & mutex API is implemented, others
5492 are still to be implemented. Created the lib/silcutil/os2/
5493 directory. Created also file includes/silcos2.h.
5495 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5497 * Added preliminary BeOS support into the util library.
5498 Created lib/silcutil/beos/, and implemented all the needed
5499 functions to support SILC on BeOS. Created also file
5500 includes/silcbeos.h.
5502 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5504 * Added proper initializations to silc's irssi code, so it's
5505 now possible to load it as module. Affected files
5506 irssi/src/silc/core/silc-core.c,
5507 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5509 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5511 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5514 * Fixed the silcdoc document generator to correct generate
5515 docs from all kinds of filenames. Affected files are
5516 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5518 * ROBOdoc documented lib/silcutil/silcmemory.h.
5519 Added also new function silc_memdup.
5521 * Removed lib/silcutil/silcbufutil.h and moved those routines
5522 to the lib/silcutil/silcbuffer.h.
5524 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5526 * Added `user_count' to the SilcChannelEntry which now tells the
5527 number of users on the channel. The user count is now saved
5528 in normal server of global channels as well. Affected files
5529 silcd/server.c, idlist.h, packet_receive.c and command.c.
5531 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5532 include file utility functions.
5534 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5535 instead of calling directly OS routines.
5537 * Fixed NICK change printing in Irssi SILC Client. Fixed
5538 KICKED notify printing in Irssi SILC Client. Affected file
5539 irssi/src/silc/core/client_ops.c.
5541 * Fixed a NICK change bug in client library, to not recreate the
5542 client_entry->channels hash table everytime nick is changed.
5543 Affected file lib/silcclient/client.c.
5545 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5547 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5548 the SKE interface a bit.
5550 * Fixed padding problem in PKCS#1. The padding was not actually
5551 random since the random number generator was used incorrectly.
5552 This security bug affects only when encrypting with PKCS#1, and
5553 it is not currently used at all in SILC. SILC only use signing
5554 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5556 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5558 * Rewrote the notify handling in Irssi SILC client to not call
5559 the events as signals. Fixes problems with Perl support.
5560 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5562 * Send the auto-nicking NICK command in client library with
5563 little timeout after connecting. The affected file is
5564 lib/silcclient/client.c.
5566 * Added following new config file settings:
5567 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5568 key_exchange_timeout, conn_auth_timeout, connections_max,
5571 Implemented all the new config settings handling in the server.
5573 Optimized the use of SKE Mutual flag usage. Use it only
5574 if connection authentication protocol is not based in public
5577 Renamed all SilcServerConfigSection* to SilcServerConfig*
5578 to have a bit shorter names.
5580 Affected files silcd/serverconfig.[ch], server.[ch], and
5583 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5585 * Cleaned up the listening sockets code, preparing for the rehash
5586 support. Affected file is silcd/server.c.
5588 * Fixed some output messages. Affected files are silcd/silcd.c,
5591 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5593 * Create lib/doc/silcrng_intro.html document as introduction
5594 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5596 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5598 * Fixes to the silcd config template. Affected file is
5599 doc/example_silcd.conf.in.
5601 * Removed type casts from silc_calloc(), conforming to the
5602 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5604 * Removed param_name member from client, server, and router
5605 section structs, now identifying the param directly.
5607 Added CONFIG_FREE_AUTH macro in config file parsing.
5609 Affected files are silcd/serverconfig.[ch].
5611 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5613 * Fixed command line parameter handling. All SILC initialization
5614 is now done in silc_core_init() which also fixes autoconnecting
5617 Affected files irssi/src/silc/core/silc-core.c,
5618 irssi/src/fe-text/silc.c.
5620 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5622 * Added new configuration options and blocks:
5623 keepalive_secs, reconnect_count, reconnect_interval,
5624 reconnect_interval_max, reconnect_keep_trying and
5625 require_reverser_lookup. Added ConnectionParam block, and
5626 implemented the connection parameters when connecting as
5627 initiator and when accepting connections as responder.
5629 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5630 whether given configuration value has been given already.
5632 Affected files silcd/serverconfig.[c], server.[c].
5634 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5635 algorithm parts and created new file silcalgs.conf, that
5636 is now included from the example_silcd.conf.in.
5638 * Optimized the silc_server_connect_to_router_second to take
5639 the connection configuration object from the SilcServerConnection
5640 object instead of finding it during the connecting phase.
5641 Added the configuration object to SilcServerConnection struct.
5642 Affected files silcd/server_internal.h, server.c.
5644 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5646 * Add the client on channel after it was resolved at the
5647 channel message receiving, and it was not already on the
5648 channel. Affected file lib/silcclient/client_channel.c.
5650 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5652 * Fixed the public key authentication to allocate always the
5653 destination signature buffer instead of using static buffer.
5654 Affected file silcd/protocol.c.
5656 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5658 * Unified the serverconfig.[ch]'s helper function interface.
5659 Affected file silcd/serverconfig.[ch].
5661 * Removed doc/example_silc.conf.in since it is redundant.
5662 The make install will now install irssi/silc.conf file.
5664 * Added new Passphrase and Publickey authentication methods to
5665 config file, allowing both public key and passphrase based
5666 authentication to be set at the same time.
5668 Added `prefer_passphrase_auth' setting in config file which
5669 can be used to set to prefer passwd auth if both passwd and
5670 public key is set. If not set, public key is preferred.
5671 This has effect only when being initiator (responder will try
5674 Added support for authentication with passphrase and public key
5675 at the same time. The passphrase is tried first always since
5676 it is faster to check.
5678 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5680 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5682 * Merged the new SILC Config library, with the server parsing
5683 support. Read the header file silcconfig.h or the toolkit
5684 documentation for the news. Affected files are
5685 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5686 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5687 silcd/protocol.c silcd/server.c silcd/server_backup.c
5688 silcd/serverconfig.[ch] silcd/silcd.c.
5690 * Fixed some silclog documentation. Affected file is
5691 lib/silcutil/silclog.h.
5693 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5695 * The silc_cipher_register, silc_hash_register and
5696 silc_hmac_register now checks if the object to be registered
5697 is registered already. Affected files are
5698 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5700 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5702 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5704 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5706 * Allow zero length channel messages inside the Channel Message
5707 Payload. Affected file lib/silccore/silcchannel.c.
5709 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5710 as header filenames.
5712 * Removed lib/silcclient/README and created HTML file
5713 lib/silcclient/silcclient_using.html, which is now included
5714 as part of Toolkit documentation.
5716 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5718 * Fixed CUMODE_CHANGE notify handling to change the mode of
5719 correct client. Affected file lib/silcclient/client_notify.c.
5721 * Make silc_rng_alloc fail if it cannot allocate the sha1
5722 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5724 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5726 * Fixed the file transfer's key agreement payload to include
5727 zero port also if the hostname is NULL because it could not
5730 Call file transfer monitor callback now also if error occurs
5731 during key agreement protocol.
5733 Changed the silc_client_file_send interface to return the
5734 SilcClientFileError instead of session id. The session ID
5735 is returned into pointer provided as argument.
5737 Check that the file exists locally before sending the
5738 file transfer request at all.
5740 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5742 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5743 error than can occur while key agreement protocol. Affected
5744 file lib/silcclient/silcapi.h.
5746 * Fixed the event_mode CMODE handler to not crash when mode
5747 is changed and +k mode is set in the channel. Affected file
5748 irssi/src/silc/core/silc-channels.c.
5750 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5751 SILC_LOG_WARNING to give out Warning and not Error. Affected
5752 file lib/silcutil/silclog.c.
5754 * Fixed the channel message payload decryption in the function
5755 silc_channel_message_payload_decrypt to not modify the original
5756 buffer before it is verified that the message decrypted
5757 correctly. Otherwise, next time it is called with correct
5758 channel key it won't encrypt since the payload is corrupted.
5759 Affected file lib/silccore/silcchannel.c.
5761 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5763 * Do not constantly resize the window. A fix patch by cras.
5764 Affected file irssi/src/fe-text/screen.c.
5766 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5768 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5769 Affected file lib/silcutil/silcnet.c.
5771 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5773 * Fixed a bug in hash table internal routine for traversing
5774 the table with foreach callback. The current entry may
5775 become invalid in the callback but it was referenced after
5776 the callback returned.
5778 Do not allow auto rehashing of hash table during the
5779 silc_hash_table_foreach operation, for same reasons as it is
5780 not allowed for SilcHashTableList. Affected files are
5781 lib/silcutil/silchashtable.[ch].
5783 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5785 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5786 Win32 DLL. extern's in header files are now declared with
5789 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5791 * Fixed private message handling. It used some old code that
5792 caused the client to crash. Affecte file is
5793 lib/silcclient/client_prvmsg.c.
5795 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5797 * Added function silc_client_add_channel,
5798 silc_client_replace_channel_id, and removed functions
5799 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5800 from client library.
5802 * Added cross reference of the joined channels to the
5803 SilcClientEntry, and changed the SilcChannelEntry's
5804 users list to SilcHashTable. The affected files are
5805 lib/silcclient/idlist.[ch].
5807 * Fixed a bug in hash table tarversing. While the hash table
5808 is traversed with SilcHashTableList the table must not be
5809 rehashed. It is now guaranteed that auto rehashable tables
5810 are not rehashed while tarversing the list. Also defined that
5811 silc_hash_table_rehash must not be called while tarversing
5812 the table. Added function silc_hash_table_list_reset that must
5813 be called after the tarversing is over. The affected files are
5814 lib/silcutil/silchashtable.[ch].
5816 * Changed all hash table traversing to call the new
5817 silc_hash_table_list_reset in server and in client library.
5819 * Added function silc_client_on_channel to return the
5820 SilcChannelUser entry if the specified client entry is joined
5821 on the specified channel. This is exported to application as
5822 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5824 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5826 * Fixed founder regaining problem with JOIN command on normal
5827 server. The notify for mode change must be sent always and
5828 not only if !cmd->pending. Affected file silcd/command.c.
5830 * Fixed the WHOWAS command's reply sending to support the
5831 lists correctly. Affected file silcd/command.c.
5833 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5835 * When sending JOIN command to router for processing the
5836 sender's old command identifier was not saved back to the
5837 sender's command context, fixed now. The affected file is
5840 * Create the key in JOIN command of the router did not return
5841 the channel key, added check for this. Affected file is
5844 * Fixed a channel ID update bug in JOIN command reply. Do
5845 not directly upgrade the ID but call the function
5846 silc_idlist_replace_channel_id if the ID was changed.
5847 Affected file silcd/command_reply.c.
5849 * Fixed memory leaks from command calling if it would fail.
5850 Affected file silcd/command.c.
5852 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5854 * Applied patches from cras:
5856 Memory leak fixes around libaries, irssi window resize fix,
5857 new silclist.h and silcdlist.h, all extern inline changed to
5860 * Removed dotconf from lib/dotconf, not needed anymore.
5862 * Removed TRQ from lib/trq, not needed anymore.
5864 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5865 with server connections. Later this will be configurable
5866 in config file after new config file is done. Affected file
5869 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5871 * Fixed a crash in server related to channel announcements.
5872 Affected file silcd/server.c.
5874 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5876 * Fixed memory leaks in silc_server_create_new_channel*
5877 functions. Affected file silcd/server.c.
5879 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5880 which ID was changed. This way the router will send the
5881 user list for the channel again, and server won't be in
5882 desync in some rare circumstances. Affected file is
5883 silcd/packet_receive.c.
5885 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5887 * Check for NULL socket pointer in the function
5888 silc_server_packet_send_to_channel_real. Affected file
5889 silcd/packet_send.c.
5891 * Fixed the BAN notify handling to correctly remove ban
5892 list. Affected file silcd/packet_receive.c.
5894 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5896 * Fixed some header addition to Toolkit distribution in
5897 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5899 * Added lib/silcclient/client_ops_example.h as an template
5900 file for application programmers to quickly start using
5901 the SilcClientOperation functions in their application.
5902 Updated the lib/silcclient/README as well to tell about this
5903 nice file made available.
5905 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5907 * Call silc_server_remove_from_channels when removing client
5908 entry when NO_SUCH_CLIENT_ID was received. Affected file
5909 is silcd/command_reply.c.
5911 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5913 * Added server & router operator statistics updating. Affected
5914 file silcd/packet_receive.c and silcd/command.c.
5916 * Fixed the SERVER_SIGNOFF notify handling on normal server
5917 not to save the history information for clients. Same was
5918 fixed earlier in remove_clients_by_server function, but not
5919 here. Affected file silcd/packet_receive.c.
5921 * Raised the default connection-retry count from 4 to 7 in
5922 server. Affected file silcd/server.h.
5924 * Cancel any possible reconnect timeouts when we start the
5925 key exchange. Affected file silcd/server.c.
5927 * Do not reconnect on connection failure when SCONNECT was
5928 given. Affected files silcd/server.[ch].
5930 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5932 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5934 * Fixed the NICK command to always give the unformatted
5935 nickname to the one giving the NICK command. If unformatted
5936 nickname is cached already it will be formatted and the
5937 local entry will always get the unformatted nickname.
5938 Affected file lib/silcclient/idlist.c.
5940 * Fixed some double frees from client library commands.
5941 Affected file is lib/silcclient/command.c.
5943 * Fixed CUMODE command in server to assure that no one can
5944 change founder's mode than the founder itself, there was a
5945 little bug. Affected file silcd/command.c.
5947 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5949 * Removed the SilcClientCommandDestructor from the client
5950 libary, it is not needed anymore. Affected files are
5951 lib/silcclient/silcapi.h, command[_reply].[ch],
5952 client_notify, idlist.c.
5954 * Fixed GETKEY command to first resolve client, and then
5955 resolve the server only if the client was not found, instead
5956 of resolving both at the same time. Affected file is
5957 lib/silcclient/command.c.
5959 * Added silc_client_start_key_exchange_cb and lookup the
5960 remote hostname and IP address before starting the key
5961 exchange with server. The affected file is
5962 lib/silcclient/client.c.
5964 * The server's public key is now saved using the IP address
5965 of the server and not the servername for the filename.
5966 The hostname public key filename is checked as an fall back
5967 method if the IP address based filename is not found.
5969 Fixed the GETKEY command to save the fetched server key
5970 in correct filename.
5972 Print the remote server's hostname now when new key is
5973 received during connection process. Affected file is
5974 irssi/src/silc/core/client_ops.c.
5976 * Return always our own public key to the client if it asks
5977 for it with GETKEY command. Affected file silcd/command.c.
5979 * Removed the use_auto_addr variable from default config
5980 file since it was in wrong section. Affected file is
5983 * Fixed TOPIC_CHANGE notification to not route it when it
5984 was sent using silc_server_send_notify_to_channel function.
5985 Affected file silcd/command.c.
5987 * Fixed silc_server_send_notify_kicked to send the kicker's
5988 Client ID also, it was missing. Affected files are
5989 silcd/command.c, silcd/packet_send.[ch].
5991 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5993 * Do not save client history information in SERVER_SIGNOFF.
5994 Fixes the bug in normal server that it does not detect
5995 the client becoming valid after the server becomes back
5996 online. Affected file silcd/server_util.c.
5998 * Added `sock_error' field into the SilcSocketConnection
5999 context. When error occurs during socket operation (read
6000 or write) the error is saved. Added also new function
6001 silc_socket_get_error to return human readable socket error
6002 message. Affected files are lib/silcutil/silcsockconn.[ch],
6003 lib/silcutil/unix/silcunixsockconn.c, and
6004 lib/silcutil/win32/silcwin32sockconn.c.
6006 * The server now prints the socket error message in the
6007 signoff for client. Affected file silcd/server.c.
6009 * Fixed the `created' channel information sending from router
6010 to server in JOIN command. Checks now whether the channel
6011 really was created or not and set it according that.
6013 Fixed the JOIN command to use the client entry's current
6014 ID during the joining procedure instead of the one it sent
6015 in the command (it is checked though), since it can change
6016 between the packet processing and command processing, and
6017 would just case unnecessary pain in the client end. Affected
6018 file silcd/command.c.
6020 * Fixed a channel key payload sending to use correct channel
6021 ID when the server was forced to change the channel's ID by
6022 router. Router sent the key payload with the old Channel ID.
6023 Affected file silcd/packet_receive.c.
6025 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6027 * Call silc_server_save_channel_key only if the key payload
6028 was provided in the JOIN command's command reply. Affected
6029 file silcd/command_reply.c.
6031 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6033 * Fixed silc_mp_sizeinbase to return the value correctly with
6034 MPI. Affected file lib/silcmath/mp_mpi.c.
6036 * Fixed the stop_server signal to correctly stop the scheduler
6037 and gracefully stop the server when SIGTERM or SIGINT signals
6038 are received. Affected file silcd/silcd.c.
6040 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6042 * Simple handling of TERM and HUP signals. Also added some log
6043 flushing call around. Affected file is
6046 * Fixed small bugs in silclog.c. Now buffering output will take
6047 effect after 10 seconds since startup: This will ensure that
6048 no important startup messages are lost. Also output redirection
6049 will preserve original format ([Date] [Type] message).
6050 Affected file is lib/silcutil/silclog.c.
6052 * Added two options to the config file, in the logging section:
6053 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6054 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6056 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6058 * Do not print the warning about log files not being initialized
6059 more than once to avoid excess logging. Affected file is
6060 lib/silcutil/silclog.c.
6062 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6063 the SIM copying in make install in Makefile.am.pre.
6065 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6067 * Rewritten silclog APIs. Globally interesting changes follows:
6068 silc_log_set_files() changed to silc_log_set_file().
6069 silc_log_set_callbacks() changed to silc_log_set_callback().
6070 ROBOdoc documented silclog header file.
6071 SilcLogCb now returns bool to wether inihibit the default
6072 handler or not (to keep the old behaviour return always TRUE).
6073 The new APIs should also fix the problem of the
6074 silcd_error.log file that was written in the current directory.
6077 Log files streams will remain opened after silc_log_set_file()
6078 call, means less CPU usage notably on high traffic servers.
6079 File streams are now full buffered, and flushed to the disk
6080 every 5 minutes, lesses HD activity and CPU usage.
6081 Messages can be redirected, allowing admins to configure
6082 one single logfile for all server messages.
6083 the silc_log_quick global variable to activate fast-logging.
6084 Affected files lib/silcutil/silclog.[ch]
6086 * Changed some code to conform new silclog APIs. Affected
6087 files are doc/example_silcd.conf.in, silcd/server.c
6088 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6091 * Fixed a memory leak that could occur in some situations.
6092 Affected file silcd/serverconfig.c.
6094 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6096 * Added the silc_client_del_client to remove the client from
6097 all channels as well. Affected file lib/silcclient/idlist.c.
6099 * Fixed the client library to correctly remove the client
6100 from all channels when the client entry is being destroyed.
6101 Affected file lib/silcclient/client_notify.c, command.c.
6103 * Added auto-nicking support to the client library. If the
6104 applicatio now sets client->nickname it will be sent to the
6105 server after connecting by the library. This way for example
6106 SILCNICK (or IRCNICK) environment variables will have effect
6107 and always change the nickname automatically to whatever
6108 it is wanted. Affected file lib/silcclient/client.[ch].
6110 * Renamed silc_server_command_bad_chars to the
6111 silc_server_name_bad_chars and moved it to the
6112 silcd/server_util.[ch]. Added also new function
6113 silc_server_name_modify_bad to return nickname that
6114 includes bad characters as new nickname without those
6115 bad characters. This check and modify is now used in
6116 silc_server_new_client when the username is initially set
6117 as nickname, so it must be checked to be valid nickname.
6118 Affected file silcd/packet_receive.c.
6120 * The nickname length is now taken from the packet for real
6121 and not trusted to strlen() since it clearly can return
6122 wrong length for nickname including bad characters. This
6123 also applies to channel names. Affected file silcd/command.c.
6125 * Removed the lib/silcsilm/modules directory. Modules are now
6126 compiled into the lib/silcsim. Fixed the copying of the
6127 modules to follow symbolic links in Makefile.am.pre.
6129 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6131 * Fixed silc_string_regexify list creation. Fixes bugs with
6132 BAN and INVITE commands in server. The affected file is
6133 lib/silcutil/unix/silcunixutil.c.
6135 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6137 * Removed the command destructor entirely from the server's
6138 command and command reply routines. It is not needed, and
6139 its usage was buggy and caused crashes. Affected files are
6140 silcd/command[_reply].[ch].
6142 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6144 * Cancel protocol and NULL sock->protocol if timeout
6145 occurred during protocol. Affected file silcd/server.c.
6147 * Cancel protocol timeouts always before calling the final
6148 callback, to assure that after final callback is called
6149 no other state will be called for the protocol anymore.
6150 Affected file silcd/protocol.c.
6152 * Print error log if incoming connection configuration could
6153 not be found. Affected file silcd/server.c.
6155 * Fixed JOIN command to correctly save the founder mode
6156 to the client on normal SILC server, when the channel
6157 was created by the router. Affected file silcd/command.c.
6159 * Fixed LIST command (hopefully) to send correct reply
6160 packets. Affected file silcd/command.c.
6162 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6164 * The silc_packet_receive_process now returns FALSE if the
6165 read data was invalid packet, and TRUE if it was ok.
6167 The server now checks that if unauthenticated connection
6168 sends data and its processing fails the server will close
6169 the connection since it could be a malicious flooder.
6171 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6173 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6175 * Make sure the warning about error opening a log file is
6176 printed only once and not everytime it fails (produces
6177 too much useless log). Affected file lib/silcutil/silclog.c.
6179 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6181 * Made the silc_server_daemonise() function more readable.
6182 Affected file silcd/server.c.
6184 * Pid file is now optional, the user may comment it out from
6185 the config file. Removed define SILC_SERVER_PID_FILE, we
6186 don't need a default any longer. Affected file
6187 configure.in.pre, lib/Makefile.am.pre.
6189 * Make some use of the pid file. The server now dies at startup
6190 if it detects a valid pid file on his path. The server would
6191 die anyway in this circumstance, because of the bind() failure.
6192 Affected file silcd/silcd.c.
6194 * No longer compiling lib/dotconf.
6196 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6198 * Fixed JOIN command parsing not to crash. Affected file
6199 lib/silcclient/command.c.
6201 * Fied the NICK_CHANGE notify to add the new client entry
6202 even it is resolved. This removes an <[unknown]> nick
6203 thingy bug in the client. Affected file is
6204 lib/silcclient/client_notify.c.
6206 * Do not try to allocate 0 bytes (efence does not like it)
6207 in lib/silccore/silccomand.c when encoding payload.
6209 * Do not take IRCNICK as nickname in Irssi SILC client since
6210 it is not possible to set nickname before hand connecting
6211 the server (TODO has an entry about adding auto-nicking
6214 * Changed the silc_server_command_pending to check whether
6215 there already exists an pending entry with the specified
6216 command, command identifier and pending callback. This is
6217 to fix IDENTIFY and WHOIS related crashes that may register
6218 multiple pending commands with same identifier. Affected
6219 file silcd/command.c.
6221 * Fixed the server to reconnect to the router even if it
6222 was already reconnecting and EOF was received. This to
6223 fix a possibility that the server wouldn't ever try to
6224 auto-reconnect to the router. Affected file silcd/server.c.
6226 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6228 * Fixed the server's password authentication to use the
6229 length of the locally saved password, and not the one
6230 sent in the packet. Affected file silcd/protocol.c.
6232 * Fixed same password authentication problem in the
6233 Authentication Payload handling routines in
6234 lib/silccore/silcauth.c.
6236 * Yet another password authentication problem fixed with
6237 channel password handling in silcd/command.c.
6239 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6241 * If first character of string in silc_parse_userfqdn is '@'
6242 then do not parse it. Affected file is
6243 lib/silcutil/silcutil.c.
6245 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6247 * Fixed minor bug in IDENTIFY command reply sending, which
6248 caused various weird problems during JOIN when it was
6249 resolving names for users. Affected file silcd/command.c.
6251 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6253 * Fixed the IDENTIFY command reply sending to chech better valid
6254 clients. It was possible to send incomplete list of replies.
6255 Affected file silcd/command.c.
6257 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6259 * Added silc_client_command[s]_[un]register functions now to
6260 dynamically register the commands in client library. Removed
6261 the static table of commands. This allows the client library
6262 to call commands without causing the application to know about
6263 what commands library has called.
6265 Removed the INFO command reply kludge to detect when the command
6266 was called by library. Now library use its own command reply
6267 function for INFO command.
6269 Added function silc_client_command_call to call a command.
6270 Application can use it to call command, not access the structure
6273 Now all commands that are sent by the client library (not
6274 explicitly sent by application) use own command reply functions.
6276 Affected files around lib/silcclient/ and in
6277 irssi/src/silc/core/.
6279 * Fixed the WHOIS command reply sending to chech better valid
6280 clients. It was possible to send incomplete list of replies.
6282 Fixed the WHOIS and IDENTIFY to send the request to router
6283 if normal server did not do it and did not find any results.
6285 Affected file silcd/command.c.
6287 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6289 * Moved the internal data from SilcClient context into its
6290 own file, not accesible to application. Affected files
6291 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6292 and other files in client library.
6294 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6296 * Added doc/examples installation target in Makefile.am.pre.
6299 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6301 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6302 commands the found client entry will be removed from the
6303 cache, after notifying application about the error. Affected
6304 file lib/silcclient/command_reply.c.
6306 * Changed the /MSG to check for exact nickname user gave, and
6307 not let `nick' match `nick@host' if it is only one found. Now,
6308 user must type the exact nickname (like nick@host2) even if
6309 there are no more than one same nicks found. This is to avoid
6310 a possibility of sending nickname to wrong nickname since
6311 `nick' could match `nick@host'. Affected file is
6312 irssi/src/core/silc-servers.c.
6314 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6316 * Do not print "you are now server operator" or similar when
6317 giving /away command. Affected files are
6318 irssi/src/silc/core/client_ops.c, silc-servers.h.
6320 * Made the silc_server_command_pending_error_check to send
6321 the same command reply payload it received back to the
6322 original sender of the command. This way all arguments
6323 that was received by the server will be received by the
6324 client too. Affected file silcd/command.c.
6326 * Added the silc_idcache_add to return the created cache entry
6327 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6329 * Add global clients to expire if they are not on any channel.
6330 This is because normal server will never know if they signoff
6331 if they are not on any channel. The cache expiry will take
6332 case of these entries. This is done by normal servers only.
6333 The affected files are silcd/command_reply.c,
6334 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6336 * If server receives invalid ID notification for WHOIS or
6337 IDENTIFY and the ID exists in the lists, it is removed.
6338 Affected file silcd/command_reply.c.
6340 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6341 in client then client entry that it matches is searched and
6342 the nickname is printed on the screen for user. Affected
6343 file irssi/src/silc/core/client_ops.c.
6345 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6347 * Use cache entry expire time in the LIST command reply to
6348 purge old entries from the cache after the LIST command
6349 reply has been received. This way we don't have non-existent
6350 entries in the cache for too long. Affected file is
6351 silcd/command_reply.c.
6353 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6355 * If we are normal server, and we've not resolved client info
6356 in WHOIS or IDENTIFY from router, and it is global client,
6357 we'll check whether it is on some channel. If it is not
6358 then we cannot be sure about its validity and will resolve it
6359 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6360 file silcd/command.c.
6362 * Search channel by name (if possible) rather than by ID
6363 in IDENTIFY command's command reply. Affected file is
6364 silcd/command_reply.c.
6366 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6368 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6369 Updated specs and implemented it. Affected file silcd/command.c,
6370 silcd/packet_send.c and silcd/packet_receive.c.
6372 * Implemented the <founder auth> payload handling in the JOIN
6373 command. If provided all conditions for channel joining
6374 except requirement to provide correct passphrase can be
6375 overrided by the channel founder. Updated the protocol specs.
6376 Affected file silcd/command.c.
6378 Added support for founder auth in JOIN command in client
6379 library. Fixed the parsing of the JOIN command now to support
6380 all options as they should be. The affected file is
6381 lib/silcclient/command.c.
6383 * Optimized the WHOIS and IDENTIFY commands to send the request
6384 to router only if it includes nicknames or other names. If
6385 they include only IDs then check the local cache first before
6386 routing. Affected file is silcd/command.c.
6388 * Added channels topic announcements. Affected file is
6389 silcd/packet_receive.c and silcd/server.c.
6391 * Fixed the silc_server_send_notify_topic_set to really destine
6392 the packet to channel. Affected file silcd/packet_send.c.
6394 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6395 library. Affected file lib/silcclient/client_notify.c.
6397 * Added UMODE announcements. Affected file silcd/server.c.
6399 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6401 * Memory leak fixes in:
6403 lib/silcutil/silcsockconn.c
6404 lib/silcske/silcske.c
6405 lib/silcske/groups.c
6407 lib/silccrypt/silcpkcs.c
6408 lib/silccore/silccommand.c
6409 lib/silccore/silcidcache.c
6414 * ROBOdoc documented the lib/silcske/groups.h file and a
6415 bit changed the interface for better.
6417 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6419 * Update the client entry context in the ID cache after
6420 nick change. Affected file lib/silcclient/command.c.
6421 Fixes the CUMODE command when regaining founder privileges,
6422 and a little WHOIS problem.
6424 * Fixed silc_net_gethostbyname to correctly call the
6425 inet_ntop. Affected file lib/silcutil/silcnet.c.
6427 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6429 * Added IPv6 support checking to the configure.in.pre, added
6430 also --enable-ipv6 option to override the check. Affected
6431 file configure.in.pre.
6433 * The silc_thread_create now calls the start function
6434 directly if threads support is not compiled in. Removes
6435 ugly #ifdef's from generic code. Affected files are
6436 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6438 * Added silc_net_gethostby[name/addr]_async to asynchronously
6439 resolve. Affected files are lib/silcutil/silcnet.[ch].
6441 * Added support for rendering IPv6 based server, client and
6442 channel IDs. Affected file lib/silcutil/silcutil.c.
6444 * Added support for creating IPv6 based server IDs. Affected
6445 file is silcd/serverid.c.
6447 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6449 * Added silc_net_gethostby[addr/name] into the
6450 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6451 routines. Added silc_net_is_ip[4/6]. Affected file is
6452 lib/silcutil/unix/silcunixnet.c. All routines that take
6453 address as argument now supports both IPv4 and IPv6 addresses.
6455 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6457 * Fixed LIST command reply sending in server. Affected file
6460 * Server now sends the kicker's client ID in the KICK notify
6461 to the kicked client. Affected file silcd/command.c.
6463 * The client library now parses the kickers client ID and
6464 UI displays it. Affected files lib/silcclient/client_notify.c
6465 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6467 * Made all payload parsing function prototypes consistent.
6468 They all take now const unsigned char * and uint32 pair as
6469 the payload data instead of SilcBuffer. Changes all around
6470 the source tree. Other unsigned char* -> const unsigned char*
6471 changes around the tree as well.
6473 * Optimized SFTP client and server packet sending not to
6474 allocate new buffer for each packet but to recycle the
6475 first allocated buffer. Affected files are
6476 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6478 * Optimized the SFTP client to use SilcList instead of
6479 SilcDList for requests, because it is faster. Affected file
6480 is lib/silcsftp/sftp_client.c.
6482 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6483 into lib/silccore/silcid.[ch].
6485 Renamed silcpayload.[ch] into silcargument.[ch].
6487 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6489 * If client entry is deleted with active key agreement
6490 session, abort the session.
6492 The silc_client_abort_key_agreement now calls the completion
6493 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6495 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6498 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6500 * Don't use __restrict in older GCC's. Affected file is
6501 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6503 * silc_net_localhost now attempts to reverse lookup the
6504 IP/hostname. Affected file lib/silcutil/silcnet.c.
6506 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6507 command. It can be used to gain founder privileges at
6508 the same time when joining the channel.
6510 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6511 kicker's client ID as well. Updated protocol specs.
6513 Defined that the server must send SILC_COMMAND_IDENTIFY
6514 command reply with error status to client who sent
6515 private message with invalid client ID.
6517 Updated the protocol specification.
6519 * Added silc_server_send_command_reply to send any
6520 command reply. Affected file silcd/packet_send.[ch].
6522 * Added silc_id_payload_encode_data to encode ID payload
6523 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6525 * The server now send IDENTIFY command reply with error
6526 status if client ID in private message is invalid. Affected
6527 file silcd/packet_receive.c.
6529 * Save the server key file with server's IP address in
6530 the filename instead of hostname. The affected file is
6531 irssi/src/silc/core/client_ops.c.
6533 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6535 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6538 * Added libtool support for compiling shared objects in
6539 lib/silcsim. Affected file configure.in.pre and
6540 lib/silcsim/Makefile.am. Original patch by cras.
6542 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6544 * Pid file configuration, and server's config file fixes
6545 patch by toma. Updated CREDITS file.
6547 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6549 * Fixed silc_client_channel_message to not try to decrypt
6550 the message twice if it resolved the destination client
6551 information. This could cause of dropping one channel
6552 message. Affected file lib/silcclient/client_channel.c.
6554 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6556 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6557 lib/silcclient/client.c. This function is used when the SILC
6558 Client is run under some other scheduler, or event loop or
6559 main loop. On GUI applications, for example this may be
6560 desired to used to run the client under the GUI application's
6561 main loop. Typically the GUI application would register an
6562 idle task that calls this function multiple times in a second
6563 to quickly process the SILC specific data.
6565 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6567 * Fixed silc_server_drop() for dropping the supplementary
6568 groups as well, this could cause a security hole on some
6571 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6573 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6576 * Write PID file after dropping privileges. Added -F option
6577 to run server on foreground. A patch by debolaz.
6578 Affected files silcd/server.c, silcd/silcd.c.
6580 * Fixed MOTD to return the MOTD file server name. Affected
6581 file silcd/command.c.
6583 * Added INFO command reply handling to the Irssi SILC Client.
6584 Affected file irssi/src/silc/core/client_ops.c.
6586 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6588 * Fixed the silc_idcache_list_* routines to really support
6589 the dynamic list. Fixes a crash. Affected file is
6590 lib/silccore/silcidcache.c.
6592 * Fixed the LIST command reply to really call LIST command's
6593 pending callbacks. Affected file silcd/command_reply.c.
6595 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6597 * Update conn->local_entry->nickname after giving NICK
6598 command. Affected file lib/silcclient/command.c.
6600 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6602 * Added the [pid] option to the silcd configuration file
6604 Affected files: serverconfig.[ch] and silcd.c
6606 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6608 * Save fingerprint in WHOIS command reply in server.
6609 Affected file silcd/command_reply.c.
6611 * Fixed NICK commands pending callback registration.
6612 Affected file lib/silcclient/command.c.
6614 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6616 * Use ++server->cmd_ident when sending commands in server,
6617 instead of random number. Affected file silcd/command.c.
6619 * Fixed GETKEY command reply to call actually GETKEY pending
6620 command callbacks. Affected file silcd/command_reply.c.
6622 * A bit stricter check for nicknames. Check for same nickname
6623 in NICK command also. Affected file silcd/command.c.
6625 * Do not call INFO command everytime client ID changes, only
6626 during first connecting. Affected file lib/silcclient/client.c.
6628 * Set the new nickname only after successful command reply for
6629 NICK command is returned by server. Affected file
6630 lib/silcclient/command.c.
6632 * Remove nicknames from nicklist during server_signoff notify.
6633 Should fix /NAMES bit more. The affected file is
6634 irssi/src/silc/core/silc-channels.c.
6636 * Added `fingerprint' field to the SilcIDListData in the
6637 silcd/idlist.h to hold the fingerprint of the client's
6640 Send the fingerprint of the client's public key in WHOIS
6643 Affected files silcd/command.c, and silcd/idlist.[ch].
6645 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6646 create fingerprint from given data.
6648 * Show the fingerprint of the client's public key in WHOIS.
6649 Affected files irssi/src/module-formats.[ch] and
6650 irssi/src/silc/core/client_ops.c.
6652 * Format the multiple same nicknames also during JOIN and
6653 NICK_CHANGE notifys. Affected file is
6654 lib/silcclient/client_notify.c.
6656 * Do not print error on screen for invalid private message
6657 payload since it can come if someone is sending private
6658 messages with wrong key. Affected file
6659 lib/silccore/silcprivate.c.
6661 * Fixed multiple concurrent /PING crash. Affected file
6662 lib/silcclient/command.c.
6664 * Changed the wrong ID encoding. All IP addresses must be
6665 in MSB first order in encoded format. They were encoded
6666 wrong and was in LSB format. Affected files are
6667 silcd/serverid.c, lib/silcutil/silcutil.c.
6669 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6671 * Call the `connect' client operation through the scheduler
6672 in case of error. Affected file lib/silcclient/client.c.
6674 * Call the `failure' client operation even if the error
6675 occurred locally during a protocol. Affected file is
6676 lib/silcclient/protocol.c.
6678 * Added support of sending LIST command to router from normal
6679 server. This way normal server can get list of all channels
6680 in the network too. Fixed the channel list sending in the
6681 server too. Affected files are silcd/command.c, and
6682 silcd/command_reply.[ch].
6684 * Added silc_server_update_channels_by_server and
6685 silc_server_remove_channels_by_server. They are used during
6686 disconnection of primary router and in backup router protocol.
6687 Affected file silcd/server_util.[ch], silcd/server.c and
6688 silcd/server_backup.c.
6690 * Fixed channel adding to global list in IDENTIFY command
6691 reply in server. Affected file silcd/command_reply.c.
6693 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6695 * If the incoming packet type is REKEY or REKEY_DONE process
6696 that packet always synchronously. Fixes yet another MAC
6697 failed error on slow (dialup) connections. Affected file
6698 lib/silcclient/client.c and silcd/server.c.
6700 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6702 * Call check_version SKE callback for initiator too. Affected
6703 file lib/silcske/silcske.c.
6705 * Implemented fix for security hole found in the SKE that was
6706 fixed in the specification few days back; the initiator's
6707 public key is now added to the HASH value computation.
6708 Added backwards support for the old way of doing it too, for
6709 old clients and old servers. Affected file is
6710 lib/silcske/silcske.c.
6712 * Enabled mutual authentication by default in SKE. If initiator
6713 is not providing mutual authentication the responder will
6714 force it. This will provide the proof of posession of the
6715 private key for responder. The affected files are
6716 lib/silcclient/protocol.c and silcd/protocol.c.
6718 * Do not cache anymore the server's public key during SKE.
6719 We do mutual authentication so the proof of posession of
6720 private key is done, and if the server is authenticated in
6721 conn auth protocol with public key we must have the public
6722 key already. Affected file silcd/protocol.c.
6724 * Added new global debug variable: silc_debug_hexdump. If
6725 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6726 file lib/silcutil/silclog.[ch].
6728 * Fixed compilation warning due to char * -> const char *.
6729 Affected files lib/silcutil/silcnet.h, and
6730 lib/silccore/silcauth.[ch].
6732 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6734 * Fixed CMODE command when new channel key was created. If
6735 the creation failed the old key was removed. Next time giving
6736 same command would crash the server since the old key was
6737 freed already. Affected file silcd/command.c.
6739 * Fixed the silc_server_announce_get_channels to not crash
6740 on reconnect. Affected file silcd/server.c.
6742 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6744 * Added silc_log_set_debug_string function to set a regex
6745 string to match for debug output. Only the function names,
6746 or filenames matching the given debug string is actually
6747 printed. This way it is possible to filter out those debug
6748 strings that user is not interested in.
6750 Fixed a bug in silc_string_regexify.
6752 Affected files lib/silcutil/silclog.[ch], and
6753 lib/silcutil/unix/silcunixutil.c.
6755 * Changed the -d options in both server and Irssi SILC client
6756 to take the debug string as argument. Affected files
6757 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6759 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6761 * Added silc_hash_babbleprint to create a Bubble Babble
6762 Encoded fingerprint. The encoding is developed by Antti
6763 Huima (draft-huima-babble-01.txt), and it creates human
6764 readable strings out of binary data. Affected file
6765 lib/silccrypt/silchash.[ch].
6767 * Print the babble print now in addition of fingerprint as well
6768 in Irssi SILC client. Affected files are
6769 irssi/src/fe-common/silc/module-formats.[ch],
6770 irssi/src/fe-common/silc/core/client_ops.c.
6772 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6774 * Fixed a security problem found in SKE. The initiator's
6775 public key too is now added to the HASH hash value creation
6776 which is signed by the responder to create the SIGN value.
6777 This will prevent anyone in the middle to lie to the responder
6778 about the initiator's public key. If this is done now, the
6779 man in the middle will get caught. Updated the protocol
6782 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6784 * Better installation directory handling. Configure module
6785 paths and other paths automatically to example_silc* files
6786 in doc/. A patch by toma.
6788 * Fixed compiler warning from MPI library, and from SILC RNG.
6791 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6792 It can be configured with ./configure. A patch by toma.
6794 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6796 * Find correct make to use in prepare-clean. A patch by
6797 toma. Affected file prepare-clean.
6799 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6801 * Added irssi variables use_auto_addr, auto_bind_ip,
6802 auto_bind_port and auto_public_ip.
6804 * Changed the interface for silc_client_send_key_agreement
6805 in lib/silcclient/silcapi.h
6809 irssi/src/silc/core/silc-core.c
6811 lib/silcclient/silcapi.h
6812 irssi/src/silc/core/silc-channels.c
6813 lib/silcclient/client_keyagr.c
6816 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6818 * Added silc_pkcs_public_key_compare to compare two
6819 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6821 * Check that the client who set the founder mode on the
6822 channel is the same client that is giving the founder
6823 mode to itself. It is done by comparing the saved public
6824 key (it is saved even in the authentication is passphrase).
6825 Affected file silcd/command.c.
6827 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6829 * Do not process packet for disconnected socket connection.
6830 Affected file lib/silccore/silcpacket.c.
6832 * Process the DISCONNECT packet through scheduler in the
6833 client library. Affected file lib/silcclient/client.c.
6835 * Fixed the silc_client_packet_parse to not to increase
6836 the packet sequence number if the conn->sock and the
6837 current socket connection is not same. This can happen
6838 for example during key agreement when the conn includes
6839 multiple socket connections (listeners). Affected file
6840 lib/silcclient/client.c.
6842 * The sender of the file transfer request now provides also
6843 the pointer (listener) for the key exchange protocol. If
6844 the listener cannot be created then it sends empty key
6845 agreement and lets the receiver provide the listener.
6847 Added `local_ip' and `local_port' arguments to the
6848 silc_client_file_send. If they are provided they are used,
6849 if not then it will attempt to find local IP address, if
6850 not found or bind fails then the remote client will provide
6853 Affected files are lib/silcclient/client_ftp.c and
6854 lib/silcclient/silcapi.h.
6856 * Extended the FILE SEND command to support defining the
6857 local IP and port for key exchange listener. They are
6858 optional. Affected file irssi/src/silc/core/silc-servers.c.
6860 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6862 * Defined to WHOIS command reply the sending of fingerprint
6863 of the client's public key (if the proof of posession of the
6864 corresponding private key is verified by the server).
6865 Updated to the protocol specification.
6867 * Added support of receiving the client's public key's
6868 fingerprint in command reply in client library. Affected
6869 file is lib/silcclient/command_reply.c, and
6870 lib/silcclient/idlist.[ch].
6872 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6874 * Do not send over 128 chars long nickname to the server
6875 in NICK command. Affected file lib/silcclient/command.c.
6877 * Do not send over 256 chars long channel names to the server
6878 in JOIN command. Affected file lib/silcclient/command.c.
6880 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6882 * Assure that silc_server_close_connection cannot be called
6883 twice for same socket context. Affected file is
6886 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6888 * Send error message to application if opening file for
6889 writing during file transfer fails. Affected file is
6890 lib/silcclient/client_ftp.c.
6892 Remove all file transfer sessions for a client that we're
6893 removing from ID cache.
6895 Affected file is lib/silcclient/client_ftp.c.
6897 * Fixed silc_net_addr2bin to return correct address. Affected
6898 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6900 * Fixed file transfer session removing on signoff notify.
6901 Affected file irssi/src/silc/core/silc-servers.c.
6903 * Added the SilcClientFileError to be returned in the monitor
6904 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6905 Affected file lib/silcclient/silcapi.h.
6907 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6909 * Fixed a crash in silc_client_ftp_free_sessions and
6910 silc_client_ftp_session_free_client. Affected file
6911 lib/silcclient/client_ftp.c.
6913 * Added `disabled' field in the SilcChannelEntry in the server
6914 to indicate if the server entry is disabled. Affected file
6915 silcd/idlist.h, silcd/command[_reply].c.
6917 * SILC server adds now /var/run/silcd.pid everytime it is
6918 started. Affected file silcd/silcd.c.
6920 * Added silc_server_packet_send_clients to send a packet to
6921 the provided table of client entries. Affected file
6922 silcd/packet_send.[ch].
6924 * Fixed a crash in client resolving in client_prvmsg.c in
6925 client library. Affected file lib/silcclient/client_prvmsg.c.
6927 * Do not actually remove the client directly from ID cache
6928 during SERVER_SIGNOFF, but invalidate it. This way we
6929 preserve the WHOWAS info for the client. Affected file
6930 silcd/server_util.c.
6932 * Fixed SERVER_SIGNOFF notify handling in the server. The
6933 server is now able to process incoming SERVER_SIGNOFF notify
6934 for a server that it doesn't even know about. It will remove
6935 the clients provided in the notify. Affected file
6936 silcd/packet_receive.c.
6938 * Check for partial packet in data queue after every packet that
6939 was found from the queue. Return and wait for more data if
6940 there is partial data in queue. Affected file is
6941 lib/silccore/silcpacket.c.
6943 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6945 * Added SilcClietFileError enum to indicate error in
6946 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6947 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6948 Affected files lib/silcclient/silcapi.h and
6949 lib/silcclient/client_ftp.c.
6951 * Check that newsize in silc_buffer_realloc is larger than
6952 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6954 * Added better monitor of file transfers. It now monitors
6955 key agreement protocol during the file transfer too. Added
6956 error reporting too. Affected files
6957 irssi/src/silc/core/silc-servers.c,
6958 irssi/src/fe-common/silc/module-formats.[ch].
6960 * Wrote a help file for FILE command.
6962 * Added silc_rng_global_get_byte_fast to get not-so-secure
6963 random data as fast as possible. Random data is read from
6964 /dev/urandom if available and from the SILC RNG if not
6965 available. It is used in padding generation. Affected file
6966 lib/silccrypt/silcrng.[ch].
6968 * All packets in client library are now processed synchronously.
6969 Optimized packet processing a lot. Affected file
6970 lib/silcclient/client.c.
6972 * All server connection packets are processing synchronously
6973 now in server, to optimize packet processing. Affected file
6976 * Include files are installed now only in Toolkit distribution
6977 if make install is given. Affected files: all Makefile.am's.
6979 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6981 * Assure that silc_client_notify_by_server_resolve does not
6982 resolve the client information multiple times. If it cannot
6983 be found by the first it cannot be found at all. Affected
6984 file lib/silcclient/client_notify.c.
6986 * Fixed WHOWAS command reply calling. Affected file
6987 lib/silcclient/command_reply.c.
6989 * Removed all references to silc_idlist_get_client from the
6990 Irssi SILC client since that call is internal call used by
6991 the library. The Irssi SILC client will use now client
6992 retrieval functions found in silcapi.h.
6994 * Fixed a bug in resolving nickname info before sending
6995 private message. It used freed memory. Affected file
6996 irssi/src/silc/core/silc-servers.c.
6998 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7000 * Assure my_channels statistics cannot go negative in server.
7001 Affected files silcd/server.c, silcd/server_util.c.
7003 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7005 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7007 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7009 * Win32 Toolkit changes. Affected files
7010 win32/silc.dsw, win32/libsilc/libsilc.def,
7011 win32/libsilcclient/libsilc.def,
7012 lib/silcutil/silcutil.c, and
7013 lib/sftp/sftp_fs_memory.c.
7015 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7017 * Added silc_net_localip to return local host's IP address.
7018 Affected file lib/silcutil/silcnet.[ch].
7020 * If key exchange or rekey protocol is active for a connection
7021 parse all packets syncronously since there might be packets
7022 in packet queue that we are not able to process without first
7023 processing packets before them. Affected file silcd/server,
7024 lib/silcclient/client.c.
7026 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7027 whether library should continue processing the packet.
7028 Affected file lib/silccore/silcpacket.h.
7030 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7031 SilcSFTPMonitorData to SFTP server to monitor various
7032 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7033 lib/silcsftp/sftp_server.c.
7035 * Added silc_file_size to return file size. Affected file
7036 lib/silcutil/silcutil.[ch].
7038 * Implemented the file transfer support for the client library.
7039 Added preliminary support for simple client to client one-file
7040 transmission. Affected file lib/silcclient/client_ftp.c,
7041 lib/silccilent/client.[ch].
7043 * Added new local command FILE to the Irssi SILC Client.
7044 It is used to perform the file transfer. It has subcommands
7045 SEND, RECEIVE, SHOW and CLOSE. Affected files
7046 irssi/src/silc/core/client_ops.c,
7047 irssi/src/silc/core/silc-server.[ch].
7049 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7051 * Relay the SILC_PACKET_FTP in the server. Affected files
7052 silcd/server.c and silcd/packet_receive.c.
7054 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7056 * Renamed silc_file_read and silc_file_write to functions
7057 silc_file_readfile and silc_file_writefile. Added function
7058 silc_file_open and silc_file_close. Affected files
7059 lib/silcutil/silcutil.[ch].
7061 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7063 * Resolve the client info when received private message or
7064 channel message for a client which nickname we don't know.
7065 Affected files lib/silcclient/client_prvmsg.c and
7066 lib/silcclient/client_channel.c.
7068 * Do not crash in /KEY if client is not connected. Affected
7069 file irssi/src/silc/core/silc-channels.c.
7071 * Added SilcClientStatus field to the SilcClientEntry in the
7072 lib/silcclient/idlist.h.
7074 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7075 is incomplete and is being resolved, it won't be resolved
7078 Make sure also that USERS command reply does not resolve
7079 twice information. Affected file is
7080 lib/silcclient/command_reply.c.
7082 Make sure that silc_client_get_clients_by_list does not
7083 resolve twice same information.
7085 * Check for valid client->id in the silc_server_free_client_data.
7086 Affected file silcd/server.c.
7088 * Fixed /GETKEY nick@server not to crash if the server entry
7089 is not found. Affected file lib/silcclient/command.c.
7091 * Fixed the silc_server_check_cmode_rights to check the
7092 requested modes correctly. Affected file silcd/command.c.
7094 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7096 * Better checks for non-printable chars in nick added.
7097 Affected file silcd/command.c.
7099 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7101 * Call the silc_server_udpate_servers_by_server in the
7102 primary router that comes back online in the backup resuming
7103 protocol. Otherwise it routes packets wrong. Affected file
7104 silcd/server_util.[ch], silcd/server_backup.c.
7106 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7108 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7109 lib/silcutil/silcbuffmt.[ch].
7111 * Redefined the SILC packet header to include the padding
7112 length. Affected file lib/silccore/silcpacket.[ch].
7114 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7115 length for maximum padding up to 128 bytes). Affected
7116 file lib/silccore/silcpacket.h.
7118 * Removed all backwards support for old 0.5.x MAC thingies.
7119 The SILC packet header change makes it impossible to be
7120 backwards compatible.
7122 * Send the ENDING packet with timeout in the backup resuming
7123 protocol. This is to assure that all routers has connected
7124 to the primary router. Affected file silcd/server_backup.c.
7126 * Changed the RNG to take the first IV from random data. It
7127 used to take it from zero actually. Changed the RNG also
7128 to use /dev/urandom during session. /dev/random is used
7129 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7131 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7133 * Changed the SILC packet header to have the first two bytes
7134 (the packet length) encrypted. Affected files aroung the
7135 code tree, lib/silccore/silcpacket.[ch]. Removed the
7136 SilcPacketCheckDecrypt callback. It is not needed anymore
7137 since the silc_packet_receive_process will determine now
7138 whether the packet is normal or special.
7140 * Implemented the unidirectional MAC keys. Affected files
7141 lib/silcske/silcske.c, silcd/protocol.c and
7142 lib/silcclient/protocol.c.
7144 * Implemented the packet sequence number to the MAC computation.
7145 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7146 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7147 lib/silcclient/protocol.c.
7149 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7151 * Allow backup router to announce servers. All servers
7152 announced by backup router are added to the global list
7153 automatically. Update hte server's socket to our primary
7154 router also when backup router announces a server.
7155 Affected file silcd/packet_receive.c.
7157 * Do not update the client->router in the function
7158 silc_server_udpate_clients_by_server if the client is on
7159 global list. We might fail to find any specific server
7160 for locally connected clients and local cell clients. They
7161 should still use the `from' and not `to' as client->router.
7162 This fixes backup router resuming protocol. Affected file
7163 silcd/server_util.c.
7165 * Decrease channel statistics count only if the channel
7166 deletion worked. Affected files are silcd/server.c and
7167 silcd/server_util.c.
7169 * Added silc_server_update_servers_by_server to update origin
7170 of all server entries. Used during backup router protocol.
7171 Affected files silcd/server_util.[ch], silcd/server.c. and
7172 silcd/backup_router.c.
7174 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7175 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7176 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7177 lib/silccrypt/silchmac.c.
7179 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7181 * Assure that router cannot reroute the same channel message
7182 to the sender. Affected file silcd/packet_receive.c.
7184 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7186 * Made better checks that the channel message is not sent
7187 to the router it came from. Affected file is
7188 silcd/packet_send.c. Fixed memory leak too.
7190 * Announce informations for incoming router connection, but
7191 only after checking if it is replaced by backup router.
7192 Affected file silcd/packet_receive.c.
7194 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7196 * Fixed the backup resuming protocol to work in multiple
7197 router environment. Affected file silcd/server_backup.c.
7199 * Route packet only to one router in the function
7200 silc_server_packet_send_to_channel. Affected file is
7201 silcd/packet_send.c.
7203 * Fixed silc_server_send_notify_dest to set the broadcast
7204 flag. Fixed the silc_server_send_notify_topic to actually
7205 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7206 Affected file silcd/packet_send.c.
7208 * Changed the SFTP Filesystem interface. Changed the
7209 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7210 the filesystem operation function. The SilcSFTPFilesystem
7211 is now a context that is allocated by all filesystem allocation
7212 functions and it already includes the operations structure
7213 and filesystem specific context. It is given as argument
7214 now to the silc_sftp_server_start. This made the interface
7215 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7216 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7218 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7220 * Changed the backup router adding and getting interfaces
7221 in the server. The router that will be replaced by the
7222 specified backup router is now sent as argument. Affected
7223 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7226 * Added silc_net_addr2bin_ne to return the binary form of
7227 the IP address in network byte order. Affected files
7228 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7230 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7232 * Check for existing server ID in silc_server_new_server
7233 and in silc_server_connect_to_router_final and remove the
7234 old entry if it exists. Affected file silcd/packet_receive.c,
7237 * Send the channel message always to only one router, either
7238 in upstream or downstream. Affected file is
7239 silcd/packet_send.c.
7241 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7243 * Wrote the definition of the backup resuming protocol to the
7244 protocol specification.
7246 * Removed one redundant channel key generation from normal
7247 server during joining procedure. Removed one redundant
7248 channel key sending from server to router during joining
7249 procedure. Affected file silcd/command.c.
7251 * Made minor bugfixes to the backup router resuming protocol.
7252 Affected file silcd/server_backup.c, server.c.
7254 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7256 * Added --disable-asm configuration option. Affected files
7257 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7260 * Implemented the backup resuming protocol that is used to
7261 resume the primary router position in the cell after the
7262 primary router comes back online. Affected files
7263 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7264 and silcd/server_util.[ch].
7266 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7268 * Sleep two (2) seconds after sending QUIT command to server.
7269 Affected file lib/silcclient/command.c.
7271 * Assure that if outgoing data buffer is pending do not force
7272 send any data. Affected file silcd/packet_send.c.
7274 * Assure that if outgoing data buffer is pending do not force
7275 send any data. Affected file lib/silcclient/client.c.
7277 * Implemented the backup router support when the primary router
7278 goes down. The servers and routers can now use the backup
7279 router as new primary router without loosing connectivity.
7281 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7283 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7284 in the server to indicate disabled entry. All data read
7285 from the connection will be ignored and no data is sent
7286 for entry that is disabled. Affected files are
7287 silcd/idlist.h, silcd/server.c.
7289 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7291 * Created SFTP client and server test programs in the
7292 lib/silcsftp/tests directory.
7294 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7296 * Implemented memory filesystem (virtual filesystem) for
7297 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7300 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7302 * Implemented the SFTP (SSH File Transfer Protocol) to the
7303 lib/silcsftp. It includes SFTP client and SFTP server
7306 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7308 * Moved lib/silccore/silcprotocol.[ch] to the
7309 lib/silcutil library.
7311 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7312 take variable argument list pointer as argument. Affected
7313 file lib/silcutil/silcbuffmt.[ch].
7315 * Added silc_buffer_set function that is used to set data
7316 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7317 Affected file lib/silcutil/silcbuffer.h.
7319 * Changed various routines in the core library to use the new
7320 silc_buffer_set instead of allocating new buffer only for
7323 * Added 64-bit value formatting and unformatting support to the
7324 silc_buffer_[un]format routines. Affected file is
7325 lib/silcutil/silcbuffmt.[ch].
7327 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7328 to includes/bitmove.h.
7330 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7332 * Fixed channel user mode saving in client library. Affected
7333 file lib/silcclient/command[_reply].c.
7335 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7337 * Defined the file transfer to the SILC Protocol. Added
7338 new packet type SILC_PACKET_FTP and defined File Transfer
7339 Payload. The mandatory file transfer protocol is SFTP
7340 (SSH File Transfer Protocol). Affected file in addition
7341 of the internet draft is lib/silccore/silcpacket.h.
7343 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7344 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7345 is used as part of backup router protocol when the primary
7346 router of the cell is back online and wishes to resume
7347 the position as primary router.
7349 * Redefined the MAC generation keys in the protocol. The
7350 same key is not used anymore in both direction. Both
7351 direction will now use different keys for sending and
7352 receiving. This fixes a potential security flaw. This
7353 change causes incompatibilities in the protocol.
7355 * Redefined also the MAC computation from the packet.
7356 An packet sequence number is now added to the MAC
7357 computation. This prevents possible replay attacks against
7358 the protocol. This change too causes incompatibilities
7361 Added `sequence' field to the SilcPacketContext to hold
7362 the current sequence number for the packet.
7364 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7366 * Added `created' field to the SilcIDListData in the file
7367 silcd/idlist.h to indicate the time when the entry was
7370 * Added `created' field to the SilcChannelEntry too. Affected
7371 file silcd/idlist.h.
7373 * Added `creation_time' aguments to all the announcement functions
7374 in the server. If it is provided then only the entries that
7375 was created after the provided time frame are actually
7376 announced. Affected file silcd/server.[ch].
7378 * The protocol says that the Channel ID's IP address must be
7379 based on the router's IP address. Added check for this in
7380 the silc_server_new_channel when processing incoming New Channel
7381 Payload. Affected file silcd/packet_receive.c.
7383 * Print out the correct version with --version in SILC client.
7384 Affected file irssi/src/silc/core/silc-core.c.
7386 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7388 * Fixed WHOWAS command to check for completnes of the client
7389 entry always, not just when the command is coming from client.
7390 Affected file silcd/command.c.
7392 * Added new function silc_server_packet_queue_purge to purge the
7393 outgoing data queue to the network. After the function returns
7394 it is guaranteed that the outgoing packet queue is empty.
7395 Affected file silcd/packet_send.[ch].
7397 * Purge the outgoing packet queue in the rekey protocol's final
7398 callback to assure that all rekey packets go to the network
7399 before quitting the protocol. Affected file silcd/server.c.
7401 * Added silc_client_packet_queue_parse as similar function as
7402 in server to the client library. The affected file is
7403 lib/silcclient/client.c.
7405 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7407 * Splitted silcd/server.c and created silcd/server_util.[ch]
7408 for utility functions.
7410 * Added new socket flag SILC_SF_DISABLED to indicate that the
7411 connection is open but nothing can be sent to or received from
7412 the connection. Affected file lib/silcutil/silsockconn.[ch].
7413 The checking for disabled socket is checked in the low level
7414 silc_socket_write and silc_socket_read functions.
7416 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7418 * Allow only nicknames and channel names that fits into the
7419 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7421 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7423 * When processing JOIN command reply in server check that if
7424 the channel exists in our global list we'll move it the local
7425 list. Affected file silcd/command_reply.c.
7427 * Fixed the check whether client is joined on the channel already
7428 in JOIN command. Affected file lib/silcclient/command.c.
7430 * Fixed the JOIN command reply to check whether the channel
7431 already exists. Affected file lib/silcclient/command_reply.c.
7433 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7435 * Added silc_ske_status_string to map the SKE error numbers
7436 to readable strings. The affected files are
7437 lib/silcske/silcske[_status].[ch].
7439 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7441 * Do not show the private channels on the WHOIS channel list
7442 as it is not allowed by the protocol. The affected file is
7445 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7447 * Assure that the packet length digged from the actual packet
7448 is something sensible in the silc_packet_decrypt_rest_special
7449 in lib/silccrypt/silcpacket.c.
7451 * Free and NULL the allocated pointer in silc_hmac_alloc if
7452 the HMAC allocation fails. The affected file is
7453 lib/silccrypt/silchmac.c.
7455 * Print the selected security properties to the log files in
7456 the server. Affected file silcd/protocol.c.
7458 * Add SKE's reference counter even if calling the completion
7459 callback manually. Otherwise it goes negative, although it
7460 does not cause any problems. The affected file is
7461 lib/silcske/silcske.c.
7463 * Remove the client entry with short timeout after giving the
7464 KILL command. Affected file lib/silcclient/command.c.
7466 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7467 case all found clients are already disconnected (WHOWAS would
7468 found them) in the server. Affected file silcd/command.c.
7470 * Update the last_receive (time of last data received) to be
7471 updated only when received private or channel message so that
7472 the idle time showed in WHOIS makes more sense.
7474 * Added boolean field `valid' in to the SilcClientEntry in the
7475 client library to indicate whether the entry is valid or not.
7476 This fixes the nickname change bug on channel when changing
7477 the nickname to be same than the old (like nick to Nick) the
7478 nickname formatter doesn't set the new nick anymore to Nick@host.
7479 Affected file lib/silcclient/idlist.[ch].
7481 * Now actually fixed the nickname changing on disconnection.
7482 Added new function silc_change_nick to the Irssi SILC Client.
7483 Affected file irssi/src/silc/core/client_ops.c,
7484 irssi/src/silc/core/silc-nicklist.[ch].
7486 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7488 * Check that the public key exists in the GETKEY command before
7489 trying to encode it. Affected file silcd/command.c.
7491 * Print some notifications on received public keys with GETKEY
7492 command in the Irssi SILC Client. Affected files are
7493 irssi/src/fe-common/silc/module-formats.[ch],
7494 irssi/src/silc/core/client_ops.c.
7496 * Use IDENTIFY command to resolve the server information in the
7497 GETKEY command instead of INFO command. Affected file
7498 lib/silcclient/command.c.
7500 * All command reply functions in the client library now calls
7501 the pending command reply callbacks even if an error has
7502 occurred. The server has done this a long time and now it was
7503 time to move the client library to this as well. Now all
7504 errors can be delivered back to the pending command reply
7505 callbacks if necessary. Affected files are
7506 lib/silcclient/command[_reply].[ch].
7508 * Change the nickname on disconnection back to the username
7509 because in reconnect the server will enforce it to it anyway.
7510 Affected file irssi/src/silc/core/silc-servers.c.
7512 * Fixed a config file parsing bug in the Irssi SILC client.
7513 Affected file irssi/src/silc/core/clientconfig.c.
7515 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7517 * When printing the channel mode on JOIN, verify that the
7518 channel key and channel's HMAC are valid. Affected file
7519 irssi/src/silc/core/client_ops.c.
7521 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7523 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7524 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7525 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7527 * Removed channel key rekey task deleting from the function
7528 silc_server_save_channel_key. Affected file silcd/server.c.
7529 Added explicit timeout task context instead that is used to
7530 delete the task if we are registering a new task before the
7531 new task has elapsed.
7533 * When channel key rekey occurs the client library now saves
7534 the old channel key for a short period of time (10 seconds) and
7535 is able to use it in case some is still sending channel
7536 messages encrypted with the old key after the rekey. Affected
7537 file lib/silcclient/[idlist.h|client_channel.c].
7539 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7541 * Added check to the silc_server_new_id_real to not accept
7542 new ID if it is the sender's own ID. Affected file is
7543 silcd/packet_receive.c.
7545 * Assure that we do not announce ourself or the one we've
7546 sending our announcements when we're router and are announcing
7547 servers to our primary router. Affected file silcd/server.c.
7549 * Fixed silc_server_command_identify_check_client to assemble
7550 correct WHOIS packet. It send corrupted WHOIS packet and
7551 caused problem with router to router connections. Affected
7552 file silcd/command.c.
7554 Fixed also silc_server_command_whois_check the same way
7555 as for the IDENTIFY command.
7557 * Added new SilcIDListStatus to the server in the SilcIDListData
7558 structure. The status now includes the current status of
7559 the entry (like registered, resolved etc.). Affected file
7560 silcd/idlist.[ch]. Defined a bunch of different status types
7561 as well. This replaced the old boolean registered field as well.
7563 Added resolve_cmd_ident field to the SilcClientEntry structure
7564 too so that if the entry is for example being resolved so
7565 another command may attach to the same pending command reply
7566 without requiring to resolve the same entry again. This concept
7567 should optimize the WHOIS and the IDENTIFY resolving under
7568 heavy load by taking away unnecessary resolving for entries
7569 that are being resolved already.
7571 Added support for adding multiple pending commands for one
7572 command idenfier. Affected file silcd/command[_reply].[ch].
7574 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7575 before deleting the data. Otherwise the hash table will have
7576 freed data in comparison functions. Affected file is
7577 silcd/command_reply.c.
7579 * Fixed silc_idlist_replace_client_id to add the new entry to
7580 the cache with NULL nickname. Otherwise there will be invalid
7581 memory as the nickname after the nickname is freed. Affected
7582 file silcd/packet_receive.c.
7584 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7585 saved into wrong slots because the previous number of entries
7586 was not taken into account. Affected file silcd/idlist.c.
7587 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7589 * If we are router and we receive JOIN notify to a channel that
7590 does not have any users then notified client is marked as the
7591 channel founder, as it is it. The affected file is
7592 silcd/packet_receive.c
7594 * Added to the extended hash table API's table_del_*ext functions
7595 the destructor as argument too, so that the caller can decide
7596 which destructor to use or whether to use destructor at all.
7597 Affected file lib/silcutil/silchashtable.[ch].
7599 * Fixed ID Cache purging. It actually deleted the entries from
7600 the hash table after the data was freed. The hash table ended
7601 up comparing freed memory. The affected file is
7602 lib/silccore/silcidcache.c.
7604 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7606 * Fixed Irssi SILC client's KILL command's HELP syntax.
7608 * The USERS command now resolves the detailed user information
7609 if the userinfo field is missing. Affected file is
7610 lib/silcclient/command_reply.c.
7612 * Do not print error in silc_file_read if the read file does
7613 not exist. Just silently return NULL. Affected file is
7614 lib/silcutil/silcutil.c.
7616 * Fixed the silc_log_output to not wine about NULL filename
7617 and to not create some bogus " " filename. Affected file is
7618 lib/silcutil/silclog.c.
7620 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7622 * Fixed various printing bugs on the user interface in the
7623 Irssi SILC Client. Minor changes that were forgotten from
7626 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7628 * Fixed the configure.in.pre and the compilation and distribution
7629 environment to support the new autoconf 2.52. That version is
7630 now required to compile the CVS trunk.
7632 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7634 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7635 to generally parse user@fqdn format strings. Affected file
7636 lib/silcutil/silcutil.c.
7638 * Added nickname_format and nickname_force_format fields to the
7639 SilcClientParams structure. The first one defines the format
7640 for the nicknames that the library will enforce if the receives
7641 multiple same nicknames. The second one is boolean value and
7642 can be used to force the library to always enforce the format
7643 to the nicknames regardles whether there are multiple nicknames
7644 or not. This configurable formatting was employed to flexibly
7645 support accessing multiple nicknames from the user interface.
7646 The userinterface can now set the nicknames to what ever format
7647 they prefer. Affected file lib/silcclient/silcapi.h.
7649 Added function silc_client_nickname_format to the file
7650 lib/silcclient/idlist.c. It performs the nickname formatting.
7652 Added new field `hostname´ to the SilcClientEntry context.
7653 It holds the hostname of the client. Affected file is
7654 lib/silcclient/idlist.h.
7656 * Irssi SILC Client sets the nicknames in nick@hostn format.
7657 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7658 irssi/src/silc/core/silc-core.c.
7660 The WHOIS printing now also shows both the real nickname and
7661 the formatted nickname so that user knows how to access the
7662 user if there are multiple same nicknames cached. Affected
7663 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7664 printing formatting too to take the hostname now as a separate
7665 argument. The Affected file is
7666 irssi/src/fe-common/silc/modules-formats.[ch].
7668 * Changed the silc_client_get_clients_local to accept the formatted
7669 nickname as argument. It accepts the real nickname too but the
7670 formatted nickname can be used to find the true entry from
7671 multiple entries. Affected file lib/silcclient/silcapi.h and
7672 lib/silcclient/idlist.c.
7674 * Added nickname_format_parse field to the SilcClientParams.
7675 It is a callback function provided by the application to parse
7676 the nickname out of the formatted nickname string. The library
7677 calls it to get the nickname from the formatted string. Since
7678 the application generally knows better the format of the nickname
7679 string it parses it instead of the library, even though library
7680 encodes the formatted string. If the callback function is not
7681 provided then the library will use the string as is. The
7682 affected file is lib/silcclient/silcapi.h.
7684 * All the nickname strings passed to the client library in
7685 commands are now expected to be formatted nickname strings.
7686 If the command does not support the formatted nickname string
7687 it will assume that the sent string is the actual nickname.
7688 Affected file lib/silcclient/command.c.
7690 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7692 * Added public key authentication support to OPER and SILCOPER
7693 commands in the client library. Affected file is
7694 lib/silcclient/command.c.
7696 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7698 * Changed the get_auth_methdod client operation to be asynchronous.
7699 It can be async if the application resolves the authentication
7700 method from the server during the negotiation. Added new
7701 SilcGetAuthMeth completion callback that the application will
7702 call after resolving the authentication method.
7704 Added function silc_client_request_authentication_method that
7705 the application can use to resolve the authentication method
7706 from the server. Added also SilcConnectionAuthRequest callback
7707 that the library will call after the server has replied. The
7708 application can call this function if it does not know the
7709 current authentication method.
7711 Affected files are lib/silcclient/client.c and
7712 lib/silcclient/silcapi.h.
7714 * The Irssi SILC client now automatically resolves the authentication
7715 method incase any configuration information is not present (and
7716 currently there never is). The affected file is
7717 irssi/src/silc/core/client_ops.c.
7719 * Fixed public key authentication from the client library.
7720 Affected file lib/silcclient/protocol.c. Changed also the
7721 protocol specification about the public key authentication in
7722 the connection authentication protocol. The actual data to be
7723 signed is now computed with a hash function before signing.
7725 * Fixed the public key authentication from the server as well.
7726 Affected file silcd/protocol.c.
7728 * Removed the mlock()'s from the memory allocation routines.
7729 Affected file lib/silcutil/silcmemory.c. The ./configure does
7730 not check anymore for the mlock(). Affected file is
7733 * Fixed USERS command in server to allow the execution of the
7734 command for private and secret channels if the client sending
7735 the command is on the channel. Affected file silcd/command.c.
7737 * Fixed silc_client_get_clients_local to return the clients
7738 count correctly. It could return wrong value. Affected file
7739 lib/silcclient/idlist.c.
7741 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7743 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7744 types. The assembler optimizations seemed not to like 64-bit
7745 data types. The assmebler optimizations thus are now enabled
7746 also for BSD systems as opposed to only enable them for Linux.
7748 * Do not check for threads at all on BSD systems. Affected
7749 file configure.in.pre.
7751 * Removed -n and -h options from the Irssi SILC Client since
7752 they are not used in silc.
7754 * Fixed the prime generation to assure that the first digit
7755 of the generated random number is not zero since our conversion
7756 routines does not like number strings that starts with zero
7757 digit. If zero digit is seen the random number is regenerated.
7758 This caused some corrupted RSA keys when the zero first digit
7759 was met. Affected file lib/silcmath/silcprimegen.c.
7761 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7763 * Fixed WIN32 configuration in the ./configure script.
7764 Fixed to include xti.h on environments that has it.
7765 Patches by Carsten Ilchmann and andrew.
7767 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7769 * Changed the silc_id_create_client_id to be collision
7770 resistant. It is now assured that there cannot be created
7771 two same client ID's. I suspect that some weird bugs in
7772 the server were actually caused by duplicate Client IDs.
7773 Affected file silcd/serverid.[ch]. A router receiving
7774 new ID now also assures and informs the sending server
7775 if the ID caused collision.
7777 * Changed the silc_id_create_channel_id to also assure that
7778 there are no collisions.
7780 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7782 * Statement about ignoring the Mutual Authentication flag when
7783 performing rekey with PFS was a bit misleading. It is ignored
7784 if it was set in the initial negotiation, it cannot be even
7785 set in the rekey. Fixed in the ke-auth draft. Started the
7786 new versions of the protocol drafts in the doc/.
7788 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7790 * Fixed a bug in silc_client_command_identify_save when saving
7791 new channel information. The channel name was no duplicated
7792 and caused crash on exit. Affected file is
7793 lib/silcclient/command_reply.c.
7795 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7797 * Fixed the getkey command handling in the server. Send just
7798 empty OK reply to the sender if the key could not be fetched
7799 (but everything else was ok, like the key just was not available).
7800 Changed the public key parameter to optional in the protocol
7801 specs so that empty OK reply can be sent. Affected file
7804 Added a message to Irssi SILC client to tell to user if the
7805 server did not return a public key.
7807 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7809 * Fixed a channel key regeneration bug. It registered new
7810 timeout tasks exponentially until all system resources were
7811 used. Affected file silcd/server.c.
7813 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7815 * Added the SILC Document generator to the scripts/silcdoc.
7816 It can be used to generate the Toolkit Reference Manual out
7817 of the source tree. Internally it will also use the RoboDoc
7818 generator now imported in util/robodoc.
7820 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7822 * Added couple of return's in rekey protocol if error orccurred
7823 during the protocol. The execution must be terminated.
7824 Affected file silcd/protocol.c. Also, terminate the protocol
7825 always with timeout.
7827 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7829 * The client's Client ID was created initally from the wrong
7830 nickname (it could have been in format nick@host) in the
7831 silc_server_new_client. Affected file silcd/packet_receive.c
7833 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7835 * Added some SILC_LOG_ERROR's to various error conditions
7836 if client could not be added to ID cache. Affected files
7837 silcd/packet_receive.c and silcd/server.c.
7839 * When client's sock->user_data is freed, NULL also the
7840 client->router and client->connection pointers. Added check
7841 for these pointers being NULL to various places around the
7842 code. Affected file silcd/server.c.
7844 * Added client->data.registered == TRUE checks to various
7845 places around the code to assure that unregistered client's
7846 are not handled when it is not allowed. Affected file
7849 * Added `bool registered' fields to all
7850 silc_idlist_[server|client]_get_* routines to indicate whether
7851 the fetched client needs to be registered or not. Affected
7852 file silcd/idlist.[ch].
7854 * Add your own entry as registered to the ID cache in the
7855 server. Affected file server.c.
7857 * Fixed a bug in silc_server_new_server. The SilcServer was
7858 set as the new server's context instead of SilcServerEntry.
7859 This naturally caused some weird bugs.
7861 * Added "updated" field the SilcChannelEntry which indicates
7862 the time since the channel entry was last accessed. This
7863 can be used to determine whether it is necessary to
7864 announce the channel after backup resuming protocol.
7865 Affected files silcd/idlist.[ch].
7867 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7869 * Do not delete the channel rekey task when adding it
7870 for in silc_server_create_channel_key.
7872 * Changed the silc_server_create_channel_key to return
7873 TRUE or FALSE to indicate the success of the channel key
7876 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7878 * Fixed MSVC++ project files and added missing files to
7879 Makefiles under win32/.
7881 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7883 * Do not add TCP_NODELAY flag if the operating system
7884 does not have it defined. Affected files are
7885 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7887 * Fixed buffer overflow from Irssi SILC Client. Affected
7888 file irssi/src/fe-common/core/themes.c.
7890 * Fixed double free in client library in the file
7891 lib/silcclient/client.c when disconnecting from server.
7893 * Applied double free patch from cras to Irssi SILC client.
7894 Affected files irssi/src/core/[modules/expandos].c
7896 * Fixed the disconnection handling to Irssi SILC Client.
7897 The application must call silc_client_close_connection
7898 in ops->connect client operation in case of failure of
7899 the connection. Affected file is
7900 irssi/src/silc/core/client_ops.c.
7902 * Do not set sock->protocol to NULL in the function
7903 silc_client_close_connection after executing the protocol's
7904 final callback since the sock might not be valid anymore.
7905 Affected file lib/silcclient/client.c.
7907 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7909 * Do not enable SILC_THREADS if the linking with libpthread
7910 did not happen. Affected file configure.in.pre.
7912 * Added notion to protocol specification that server must
7913 verify the sent authentication payload with CMODE when
7914 setting the channel founder key. Implemented it to the
7915 server. Affected file silcd/command.c.
7917 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7919 * Added _EXTRA_DIST SILC distribution variable to the
7920 distributions file. It is used to conditionally add extra
7921 files or directories to the specific distribution. Affected
7922 files ./prepare, Makefile.am.pre and distributions.
7924 Removed the `_' from the start of the distribution names.
7927 * Added README.WIN32 for instructions to compile the Toolkit
7930 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7932 * Fixed a double free in disconnection in the server. Affected
7933 file is silcd/server.c.
7935 * Fixed the lib/silcske/groups.c to work now also with GMP
7936 MP library. The string conversion did not work when using
7937 specific base and the base is indicated in the string as well.
7939 * Created win32/ directory which now includes MSVC++ specific
7940 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7941 It will appear only in the toolkit distribution
7943 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7945 * Changed the key material distribution function in case when
7946 the hash output is too short. The data is now concatenated
7947 a bit differently than it used to. Made the change to the
7948 SKE protocol specification.
7950 * Added better GMP detection to configure.in.pre. A patch
7953 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7955 * Fixed a minor bug in SKE that might cause some problem on
7956 some platforms. Affected file lib/silcske/silcske.c.
7958 * Added the cookie checking for initiator in the SKE. It checks
7959 that the responder returns the sent cookie unmodified. The
7960 affected file is lib/silcske/silcske.c. Added new SKE
7961 error type INVALID_COOKIE that can be sent during the
7962 negotiation. Fixed some memory leaks as well.
7964 * Added the "invalid cookie" error message to Irssi SILC client's
7967 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7969 * Added `task_max' field to the SilcClientParams to indicate
7970 the maximum tasks the scheduler can handle. If set to zero,
7971 default values are used. Affected file lib/silcclient/silcapi.h.
7973 * Fixed memory leaks in silc_client_close_connection. Affected
7974 file lib/silcclient/client.c.
7976 * Added silc_client_del_client_entry to client library to free
7977 all memory of given client entry. Affected file is
7978 lib/silcclient/idlist.[ch].
7980 * Added new functions silc_client_del_channel and
7981 silc_client_del_server to delete channel and server entries.
7982 Affected file lib/silcclient/[silcapi.h/idlist.c].
7984 * Removed silc_client_del_client_by_id from silcapi.h.
7986 * Fixed the INFO command to return the server's own info
7987 correctly when querying by Server ID. Affected file is
7990 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7992 * Removed the non-blocking settings in WIN32 code in the
7993 silc_sock_[read/write] and added SleepEx instead. Affected
7994 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7995 of input data is now checked with FIONREAD and ioctlsocket.
7997 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7999 * Call silc_schedule_task_del_by_context in the
8000 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8001 Affected file lib/silccore/silcprotocol.c.
8003 * Call silc_protocol_cancel for active protocols in the
8004 silc_server_close_connection if the funtion
8005 silc_server_free_sock_user_data has not been called.
8006 Affected file silcd/server.c.
8008 * Generic tasks cannot be deleted using the del_by_fd
8009 task deleting function since generic tasks does not match
8010 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8012 * Added a notion to SILCOPER help file that the SILCOPER works
8013 only on router server, not on normal server.
8015 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8017 * Added for WIN32 support for the new scheduler as well.
8018 Affected file lib/silcutil/win32/silcwin32schedule.c.
8020 * Fixed the SHA1 implementation to work on various platforms.
8022 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8024 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8025 API. It is part of the scheduler now. Everything else is
8026 as previously but some functions has changed their names.
8027 Checkout the lib/silcutil/silcschedule.h for the interface.
8028 Updated all applications to use the new interface. Affected
8029 files are lib/silcutil/silcschedule.[ch].
8031 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8033 * Found a bug in the SKE implementation. The HASH value,
8034 specified by the protocol, was not computed correctly. The
8035 public key of the responder was not added to the computation
8036 even though it is mandatory. Affected file lib/silcske/silcske.c.
8037 This unfortunately causes incompatibilities with older
8038 clients and servers.
8040 * Added WIN32 specific network init and uninit functions:
8041 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8042 the Winsock2. Affected file lib/silcutil/silcnet.h and
8043 lib/silcutil/win32/silcwin32net.c.
8045 * Set the socket always to nonblocking mode on WIN32 after
8046 reading data or writing data. Affected file is
8047 lib/silcutil/win32/silcwin32sockconn.c.
8049 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8051 * Fixed various compilation problems under WIN32. Affected
8052 files lib/silcutil/win32/silcwin32thread.c and
8053 lib/silcutil/win32/silcwin32schedule.c.
8055 * Removed all _internal.h #includes from public header
8056 files. Internal headers must never be included from
8059 Removed also the lib/silcske/payload_internal.h file.
8061 * All include files that may be needed (public and some others
8062 included by the public headers) by application developers are
8063 now copied to the ./includes directory. It does not copy any
8064 internal headers. Affected file Makefile.defines.pre and all
8065 Makefile.am's under lib/ and subdirs.
8067 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8069 * Do not change the ~/.silc directory's permissions automatically.
8070 Affected file irssi/src/silc/core/clientutil.c.
8072 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8074 * Do not cancel the protocol in silc_server_close_connection
8075 it might cause recursion. Now cancelled in the function
8076 silc_server_free_sock_user_data. Affected file silcd/server.c.
8078 * Fixed the silc_server_remove_clients_by_server to regenerate
8079 the channel keys correctly finally. Added also new function
8080 silc_server_remove_clients_channels to actually do it.
8081 Affected file silcd/server.c.
8083 * Fixed the silc_server_new_channel to not crash by giving
8084 wrong router to the new channel. Affected file is
8085 silcd/packet_receive.c.
8087 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8089 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8090 which is given as argument to the silc_client_alloc now.
8091 It can be used to configure the client and set various parameters
8092 that affect the function of the client.
8094 * The USERS command in server did not check whether the channel
8095 is private or secret. Affected file silcd/command.c.
8097 * Added new argument to the USERS command in protocol specification.
8098 The USERS command now can take the channel name as argument
8099 as well. Added support for this in client and server and
8100 updated the protocol specs.
8102 * Completed the GETKEY command in client. It can be now used
8103 to fetch also servers public key not only some clients.
8104 Affected files lib/silcclient/command[_reply].c.
8106 * Added silc_client_get_server to return server entry by the
8107 server name. Affected files lib/silcclient/silcapi.h and
8110 * Redefined the IDENTIFY command in protocol specification to be
8111 more generic. It now can be used to query information about
8112 any entity in the SILC Network, including clients, servers and
8113 channels. The query may be based either the entity's name
8114 or the ID. Added support for this in both client and server.
8116 Affected files silcd/command.c and lib/silcclient/command.c
8117 and command_reply.c.
8119 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8120 the _from_client and _from_server functions. Affected file
8123 * Added silc_client_get_channel_by_id_resolve to the file
8124 lib/silcclient/silcapi.h to resolve channel information by
8125 its ID. Added also silc_client_get_channel_by_id that
8126 does not resolve it from the server.
8128 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8130 * Added SilcServerEntry context into the client library
8131 to represent one server. The INFO command now allocates
8132 these to save the resolved server info. For now on the
8133 client library will also keep information about servers,
8134 connected and resolved with INFO.
8136 The INFO command now allocates the SilcServerEntry context
8137 and saves the server info there. The COMMAND_REPLY in
8138 the INFO now returns the parameters to application in
8139 same order as defined in the protocol specification.
8141 The entries are cached in the client->server_cache.
8143 * The INFO command is now issued after received the Client ID
8144 from the server. Affected file lib/silcclient/client.c.
8146 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8147 to the application as the mode changer might be server.
8148 It is guaranteed that NULL is not returned anymore to the
8149 application. Affected file lib/silcclient/client_notify.c.
8151 The ID Type is now also passed to the application so that
8152 it can check whether the returned entry is SilcClientEntry
8155 Added new function silc_client_get_server_by_id to return
8156 the server entry by ID. Affected files are the
8157 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8159 * Do not create the channel in the Irssi SILC Client when issuing
8160 the JOIN command but when received the sucessful JOIN command
8161 reply. Otherwise the channel might get created even though we
8162 could not join it. The Affected file is
8163 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8165 * Fixed a channel joining bug in router. The router must also
8166 check the channel modes, invite and ban lists etc. when serving
8167 the JOIN command sent by normal server. Affected file is
8168 silcd/command.c. The router now resolves the client's
8169 information from the server who sent the JOIN command if it
8170 does not know it, and processes the JOIN command only after
8173 * Changed the SilcCommandCb to take new argument; void *context2.
8174 Affected file lib/silccore/silccommand.h
8176 The second argument in the command callbacks in the server now
8177 includes the SilcServerCommandReplyContext if the command was
8178 called as pending command callback from the command reply.
8179 Otherwise it is NULL. When called as pending the status of the
8180 command reply will be checked and if it was erronous the
8181 error will be sent to the original sender of the command.
8182 This way the client always receives the error messages even
8183 though the server was actually the one who received the error
8184 when it resent the command to router, for example. Affected
8185 files silcd/command[_reply].[ch].
8187 * Fixed sending WHOWAS command's error message to client if
8188 the requested client could not be found. It was missing.
8191 * Changed the CMODE and CUMODE commands reply arguments in the
8192 protocol specification. The Channel ID is now sent in both
8193 of the commands to identify the channel. Implemented this
8194 new feature to the client and server. Affected files
8195 lib/silcclient/command_reply.c and silcd/command.c.
8197 * Made better checks for invite and ban lists in the JOIN
8198 command in server. Affected file silcd/command.c.
8200 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8202 * The server now performs the incoming host IP/DNS lookup
8203 using the silc_socket_host_lookup and thus does not block
8204 the server anymore. Affected file silcd/server.c.
8206 * Completed the multi-thread support for SILC Scheduler in
8207 the lib/silcutil/silcschedule.c.
8209 * Fixed the configure.in.pre to detect the pthread correctly
8212 * Fixed a deadlock in silc_task_queue_wakeup in the file
8213 lib/silcutil/silctask.c.
8215 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8217 * Added new function silc_schedule_wakeup that is used in
8218 multi-threaded environment to wakeup the main thread's
8219 schduler. It needs to be used when a thread adds a new task
8220 or removes a task from task queues. After waking up, the
8221 scheduler will detect the task queue changes. If threads
8222 support is not compiled in this function has no effect.
8223 Implemented the wakeup mechanism to both Unix and WIN32
8224 systems. Affected files are lib/silcutil/silcschedule.[ch],
8225 lib/silcutil/unix/silcunixschedule.c and the
8226 lib/silcutil/win32/silcwin32schedule.c.
8228 * Added new function silc_task_queue_wakeup to wakeup the
8229 scheduler by the specified task queue. Affected file
8230 lib/silcutil/silctask.[ch].
8232 * The silc_socket_host_lookup_start now wakes up the scheduler
8233 after adding the timeout task. Affected file is
8234 lib/silcutil/silcsockconn.c.
8236 * The silc_socket_host_lookup is synchronous now if the threads
8237 support is not compiled in. However, the callback is still
8238 called asyncronously through the scheduler, anyway. Affected
8239 file lib/silcutil/silcsockconn.c.
8241 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8243 * Added new function silc_socket_host_lookup to perform
8244 asynchronous IP and FQDN lookups for the socket connection.
8245 Affected files lib/silcutil/silcsockconn.[ch].
8247 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8249 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8250 that may or may not compile the mutex support in.
8252 Changed the silc_mutex_alloc interface. It allocates the
8253 mutex now to the sent pointer and returns TRUE or FALSE.
8255 Affected file lib/silcutil/silcmutex.h.
8257 * Wrote the SILC Task Queue interface to support multi-threads.
8258 Affected file lib/silcutil/silctask.[ch].
8260 * Wrote the SILC Scheduler to support multi-threads. Affected
8261 file lib/silcutil/silcschedule.c.
8263 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8265 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8266 in lib/silcutil/win32/.
8268 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8270 * Defined SILC Mutex API and SILC Thread API and implemented
8271 them for Unix. Affected files are
8272 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8273 lib/silcutil/unix/silcunixmutex.c and
8274 lib/silcutil/unix/silcunixthread.c.
8276 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8278 * Fixed the silc_server_remove_clients_by_server's channel
8279 key re-generation. The hash table handling was incorrect
8280 and would not work with many channels. Affected file is
8283 * Fixed some memory leaks around the server code.
8285 * Rewrote the silc_server_get_users_on_channel to support IPv6
8286 based Client ID's. Affected file silcd/server.c.
8288 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8289 specification. However, a separate document must be written
8290 to define the detailed signing procedure and the payload
8291 associated with the flag. Defined the flag to the
8292 lib/silccore/silcchannel.h as well.
8294 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8296 * Changed the dynamic tables to static size tables in the
8297 lib/silccrypt/silchmac.c.
8299 * Removed GCC dependencies from the code. A patch by cras.
8301 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8303 * Do not show the error "Error receiving packet bla bla"
8304 in server if it really was not an error (-2 means that reading
8305 is pending). Affected file silcd/server.c.
8307 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8309 * Fixed a possible crash in silc_server_remove_clients_by_server
8310 in silcd/server.c. Fixed there also some memory leaks.
8312 * Fixed the silc_idlist_replace_client_id. It could replace
8313 wrong key in the hash table. Affected file silcd/idlist.c.
8315 * Do not check whether there are global users on the channel
8316 if the channel->global_users is FALSE. Affected functions
8317 silc_server_remove_from_one_channel and
8318 silc_server_remove_from_channels in silcd/server.c. Also,
8319 do not check if the removed client is local as we can be
8320 sure that global client was not removed from the channel
8321 and checking for global users is not needed.
8323 * The silc_server_remove_clients_by_server now re-generates
8324 the channel keys correctly for those channels that had
8325 clients removed from them. Affected file silcd/server.c.
8327 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8329 * Found the reason of random crashes in the server. We weren't
8330 ignoring the SIGPIPE signal (which can be sent in write())
8331 and it crashed the server. Affected file silcd/silcd.c.
8333 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8335 * Assure that sock->user_data is not NULL in the function
8336 silc_server_packet_send in silcd/packet_send.c.
8338 * Disconnect the remote connection if it could not be added
8339 to any ID lists in the server. The affected file is
8342 * Check in silc_server_packet_send[_real/dest] that the
8343 socket is not disconnecting and ignore the data if it is.
8344 Affected file silcd/packet_send.c.
8346 * Define inline to __inline on native WIN32 compilation.
8347 Affected file includes/silcwin32.h.
8349 * Added some explicit type casts for inline code since MSVC
8350 require them. Affected files lib/silcutil/silcbuffer.h,
8351 lib/trq/silcdlist.h and lib/trq/silclist.h.
8353 * Print warning in log files from now on if the packet
8354 decryption fails. Affected file silcd/server.c.
8356 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8358 * Changed the `say' client operation's interface to accept
8359 new `type' argument to indicate the type of the message sent
8360 by the library. The application may filter the library's
8361 messages according the type. The affected file is the
8362 lib/silcclient/silcapi.h.
8364 * Added two new functions to lib/silcclient/silcapi.h:
8365 silc_client_del_client and silc_client_del_client_by_id.
8366 Affected file lib/silcclient/idlist.c.
8368 * Moved the clientincludes.h from includes/ to silc/ and
8369 serverincludes.h from includes/ to silcd/.
8371 * The modes for the CMODE and CUMODE are now passed as
8372 uint32 for application with COMMAND_REPLY. The affected
8373 file is lib/silcclient/command_reply.c.
8375 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8377 * /WHOIS without arguments shows client's own information.
8378 Affected file lib/silcclient/command.c.
8380 * Changed PING to not accept any arguments. The specs
8381 says that client can ping only the connected server so
8382 requiring an argument is not needed. Affected file is
8383 lib/silcclient/command.c.
8385 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8387 * Fixed a fatal bug in private message sending and reception
8388 encryption and decryption when using private message keys.
8389 The implementation was incorrect and did not follow the
8390 specification. It causd that some of the message were
8391 lost since it did not use the sending and receiving keys
8392 as the protocol suggests. This has been fixed and will cause
8393 incompatibilities with older clients when sending private
8394 message encrypted with private message keys. Affected files
8395 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8396 and various other in Irssi SILC Client.
8398 Added `responder' boolean argument to the functions
8399 silc_client_add_private_message_key[_ske] to indicate when
8400 the key is added as responder or initiator of the key
8403 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8405 * Removed the silc_ske_check_version function and created
8406 a SilcSKECheckVersion callback. Added also a function
8407 silc_ske_set_callbacks that is now used to set all SKE
8408 callbacks. The callback functions are not given to
8409 the SKE functions anymore, but this function is used to
8412 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8414 * Added `silc_version' argument to the silc_client_alloc
8415 to define the version of the application for the library.
8416 The library will use the version string to compare it
8417 against the remote host's (usually a server) version
8418 string. Affected file lib/silcclient/silcapi.h
8420 * Added the KE protocol context to Key Agreement context
8421 in client library so that we can abort the SKE if it
8422 is in process when we get timeout. Affected file is
8423 lib/silcclient/client_keyagr.c.
8425 * Do not resolve the client ID forever if it returns in the
8426 first time that such client does not exist. This was done
8427 for example with private message. Affected file is
8428 lib/silcclient/client_prvmsg.c.
8430 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8432 * Do not add regex.h for WIN32. The affected file
8433 includes/silcincludes.h.
8435 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8436 not work yet 100%. It generates the DLL's automatically
8437 when compiling with --with-win32 under cygwin.
8439 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8441 * lib/contrib/regex.c is not compiled on WIN32.
8443 * Added silc_net_get_socket_opt function to the
8444 lib/silcutil/silcnet.h.
8446 * Added includes/silcwin32.h for WIN32 specific includes
8449 * Do not use ptime structure or any of the posix process
8450 functions on WIN32 in lib/silccrypt/silrng.c.
8452 * Added silc_gettimeofday to provide generic function
8453 for struct timeval on all platforms. Added the function
8454 to lib/silcutil/silcutil.h.
8456 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8458 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8459 library as they clearly belong there. As a plus side we
8460 can make the actual socket connection routines platform
8463 Added also new generic function silc_socket_read and
8464 silc_socket_write (that used to be silc_packet_[read/write].
8465 The implementation of these are platform specific.
8467 * Added WIN32 specific routines of silc_socket_[read/write]
8468 to lib/silcutil/win32/silcwin32sockconn.c.
8470 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8472 * Added preliminary support for native WIN32 compilation under
8473 cygwin (using the -mno-cygwin option for GCC) to the
8474 ./configure.in.pre. The --with-win32 now prepares the
8475 compilation for native WIN32.
8477 * Rewrote the SILC Scheduler interface in the file
8478 lib/silcutil/silcschedule.h. The scheduler is now context
8479 based and does not have anymore any global static scheduler.
8480 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8481 and created lib/silcutil/win32 directory for WIN32 based
8484 * Added Unix specific network routines to the
8485 lib/silcutil/unix/silcunixnet.c and the old
8486 lib/silcutil/silcnet.c includes now only generic routines.
8488 Added WIN32 specific network routines to the
8489 lib/silcutil/win32/silcwin32net.c.
8491 * Added Unix specific utility functions from the
8492 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8494 * Added WIN32 SILC Scheduler to the file
8495 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8498 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8500 * Do not handle JOIN notify in the server if the target client
8501 is not registered (idata->registered == FALSE). The affected
8502 file is silcd/packet_receive.c.
8504 * Update the nickrec->founder in event_cumode in the Irssi SILC
8505 client. Affected file irssi/src/silc/core/silc-channels.c.
8507 * Fixed the CUMODE_CHANGE notify handling in the server when
8508 server and router are announcing their clients on channels.
8509 Now the mode changes are saved and notified correctly. The
8510 affected file is /silcd/packet_receive.c.
8512 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8513 They really did not replace the cache entry in the ID Cache.
8514 Now they do that. Affected file silcd/idlist.c.
8516 * Fixed the KICK notify handling in the Irssi SILC client to
8517 update the channel records so that the kicked client does not
8518 appear to be on the channel. The affected file is
8519 irssi/src/silc/core/silc-channels.c.
8521 * Always update the conn->current_channel when executing command
8522 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8524 * Fixed the KILL notify handling in Irssi SILC client to remove
8525 the killed client on all channels.
8527 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8529 * Fixed the silc_parse_command_line to remove extra spaces
8530 from the start and end of the arguments. Affected file is
8531 lib/silcutil/silcutil.c.
8533 * Cancel and free any active protocol in the function
8534 silc_server_close_connection. Affected file silcd/server.c.
8536 * Cancel and free any active protocol in the function
8537 silc_client_close_connction. Affected file is
8538 lib/silcclient/client.c.
8540 * Do not execute the KILL command for clients that are in
8541 history (ie. they are not in the network). Affected file is
8544 * Fixed KILL notify handling, client does not crash anymore.
8545 Affected file irssi/src/silc/core/silc-channels.c.
8547 * Reduced the default packet buffer size from 2048 to 1024 in
8548 lib/silccore/silcpacket.c.
8550 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8551 counter to the SKE context that is incresed when the SKE library
8552 performs async operation outside the library. If the outside
8553 process frees the SKE context and FREED status will be set
8554 and the library will detect after the sync operation that the
8555 libary is freed. The affected files are
8556 lib/silcske/silcske[_status].[ch].
8558 * Resolve the client entry information in the function
8559 silc_client_channel_message to assure that NULL pointer is not
8560 passed as client entry to the application. */
8562 * Fixed the task timeout calculation to assure that there is
8563 never negative timeouts. The affected file is
8564 lib/silcutil/silcschedule.c.
8566 * Fixed the channel user mode notification sending in server.
8567 It was sent point-to-point to the router (or to server by router)
8568 but it needs to be destined to a channel. The routines now
8569 supports sending the channel user mode notifys to the channels
8570 when announcing clients and channels. Affected files are
8571 silcd/server.c and silcd/packet_receive.c.
8573 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8574 It did not actually replace the old channel entry in the cache.
8575 Affected file lib/silcclient/client_notify.c.
8577 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8579 * Fixed a possible crash in silc_packet_send_prepare. It now
8580 assures always that there is enough space in the buffer and
8581 at the tail area of the buffer (for MAC).
8583 Fixed the inbound buffer reallocation in silc_packet_read.
8584 It was old code and did not handle the reallocation correctly.
8587 The affected file is lib/silccore/silcpacket.c.
8589 * Fixed buffer overflow in silc_parse_nickname in the file
8590 lib/silcutil/silcutil.c.
8592 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8594 * make install generates new server keys only if there is not
8597 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8599 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8600 Added check that if the NOREPLY is set then we will not send
8601 the away message. This avoids infinite loop of away messages
8602 if both clients are away. The affected file is
8603 lib/silcclient/client_prvmsg.c.
8605 * Fixed client crash if /NICK was given without arguments.
8606 Affected file lib/silcclient/command.c.
8608 * Server does not send the invite list in INVITE command back
8609 to the client if the list was not altered. Added this notion
8610 to the protocol spec as well. Affected file silcd/command.c.
8612 Fixed possible crash in INVITE command by checking the
8613 value of silc_server_get_client_route command.
8615 * Fixed the INVITE notify type handling. The arguments are now
8616 taken in correct order and client does not crash. The affected
8617 file is irssi/src/silc/core/silc-channels.c.
8619 Removed the "Inviting xxx to channel" message from the
8620 client library away and let the application handle it.
8621 Affected file lib/silcclient/command.c. Added that message
8622 to Irssi SILC client's message formats.
8624 * Fixed CMODE command crash in client. It now checks the
8625 amount of arguments correctly and does not crash. The affected
8626 file is lib/silcclient/command.c.
8628 * Do not create new channel automatically in silc_channels_join
8629 but check whether the channel by that name already exists.
8630 Affected file irssi/silc/core/silc-channels.c.
8632 * Do not send the SERVER_SIGNOFF to router if the disconnected
8633 entity was the router. Affected file silcd/server.c.
8635 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8636 SILC client as it was missing from there.
8638 Added the handling of the KICK notify to the Irssi SILC client
8639 as it was missing. Added "you have been kicked" message to
8640 Irssi SILC client's message modules formats.
8642 Added the handing of the KILL notify to the Irssi SILC client
8643 as it was missing. Added the kill message module formats
8646 The affected file is irssi/src/silc/core/silc-channels.c.
8648 * The router did not save the channel mode the server announced.
8649 Affected file silcd/packet_receive.c.
8651 * Fixed a possible crash in INFO command in server. If the
8652 server did not provide the server info it crashed. Affected
8653 file silcd/command.c.
8655 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8657 * Fixed the GETKEY command in the server to check also the
8658 global list. Otherwise the GETKEY would not work correctly
8659 in normal SILC server. Affected file silcd/command.c.
8661 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8663 * Fixed GETKEY crash, it crashed if the command did not succseed.
8665 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8667 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8668 is now real and not just an macro interface to GMP.
8670 Removed the entire GMP from the source tree and imported new
8671 NSS MPI library instead. Reason for removing GMP is that it is
8672 extremely large and compiles extremely slow. The NSS MPI
8673 is only a few files and compiles in less than 10 seconds.
8674 The speed is also about the same as GMP. The MPI is imported
8675 to lib/silcmath/mpi.
8677 If the system has GMP installed we will still use the GMP.
8678 If it is not then the NSS MPI will be compiled.
8680 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8682 * Merged a long nickname (127 characters long) crash bugfix from
8683 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8685 * Merged a freed memory reference bugfix from Irssi CVS tree.
8686 Affected file irssi/src/core/commands.c.
8688 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8690 * Added the server's public key sving and verification to the
8691 server when performing the SKE. This was missing and the
8692 remote server's (or router's) public key was accepted without
8693 checking whether we have it previously or trust it at all.
8694 Affected file silcd/protocol.c.
8696 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8698 * Check in the silc_server_timeout_remote if protocol is active
8699 and make sure that the protocol's final callback is called so
8700 that all memory if freed. Affected file silcd/server.c.
8702 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8704 * silc_server_whois_send_reply crashed the server if the nickname
8705 was 127 characters long. Affected file silcd/command.c.
8707 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8709 * Added sanity check to the silc_server_new_client. If the hostname
8710 is provided inside username then check that the provided hostname
8711 really is the same as the resolved one. If the hostname was not
8712 resolved then check it from the public key. Affected file is
8713 silcd/packet_receive.c.
8715 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8716 if the server disconnected us and the connection is not valid
8717 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8719 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8720 the library to the lib/silcutil/silcutil.[ch].
8722 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8724 * Close log file after open. Affected file
8725 lib/silcutil/silclog.c.
8727 * Check whether sock == NULL in silc_client_send_packet and return
8728 if it is. Affected file lib/silcclient/silcclient.c.
8730 * Check rec->entry == NULL in the Irssi SILC Client before
8731 sending the channel message. Affecte file is
8732 irssi/src/silc/core/silc-servers.c.
8734 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8736 * Merged a splitted window bugfix from Irssi CVS tree. The
8737 affected file is irssi/src/fe-text/textbuffer-view.c.
8739 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8740 It did not print nickname.
8742 * Improved the distributions system a bit.
8744 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8746 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8747 irssi/src/fe-text/gui-window.c.
8749 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8750 to in-active server. The affected file is
8751 irssi/src/silc/core/client_ops.c.
8753 * Resolve the client in USERS command reply if the entry does
8754 not have username resolved. The affected file is
8755 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8756 command to WHOIS command to really resolve stuff. The USERS
8757 is not used any more in any critical section so WHOIS can
8758 be used even though it might be slower than IDENTIFY.
8760 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8763 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8765 * Changed the protocol API a bit more consistent in the
8766 lib/silccore/silcprotocol.[ch].
8768 * Changed the following headers to ROBODoc format:
8770 lib/silccore/silcpayload.h
8771 lib/silccore/silcprotocol.h
8772 lib/silccore/silcsockconn.h
8774 All core library headers are now formatted.
8776 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8778 * Fixed a bug in Irssi SILC client; do not show that you are
8779 server/router operator if you really are not. Affected file is
8780 irssi/src/silc/core/client_ops.c.
8782 * Renamed silc_command_free_payload to silc_command_payload_free.
8783 Affected file lib/silccore/silccommand.h
8785 * Added silcmath.h to include the prototoypes of various routines
8786 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8789 * Changed the following headers to ROBODoc format:
8791 lib/silccore/silcchannel.h
8792 lib/silccore/silccommand.h
8793 lib/silccore/silcid.h
8794 lib/silccore/silcidcache.h
8795 lib/silccore/silcmode.h
8796 lib/silccore/silcnotify.h
8797 lib/silccore/silcpacket.h
8798 lib/silcmath/silcmath.h
8800 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8802 * Added checking to the server code not to start the server if
8803 ciphers and stuff are not configured properly. Affected files
8804 silcd/serverconfig.[h] and silcd/server.c.
8806 * Changed the layout of the header files of the public interfaces
8807 in the SILC libraries. The new layout supports ROBODoc
8808 documentation tool (and some others) so that it is easy to create
8809 a library reference manual. All the other headers and source
8810 code must still follow the CodingStyle document. Also source
8811 code must not include these ROBODoc stuffs, only the headers.
8812 Furthermore, all public interface headers must now be named
8813 by using `silc' prefix, example: silcapi.h, silccipher.h.
8814 Some files were renamed due to this. All the other headers
8815 must not be used as public interfaces. I will update the
8816 CodingStyle document later. Changed following headers, so far:
8818 lib/silcclient/silcapi.h
8819 lib/silccore/silcauth.h
8820 lib/silccore/silcprivate.h
8821 lib/silccrypt/silcdh.h
8823 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8827 * Removed silc_client_packet_send_flush from the client library
8828 as it is not needed. Affected file lib/silcclient/client.[ch].
8830 * Added printing of message of unresolved authentication method
8831 to the Irssi SILC client. Added it to the module formats.
8832 Removed the same message from the client library.
8834 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8836 * Added new distribution feature, DISTLABEL. Every distribution
8837 can define own preprocessor label that can be used in the
8838 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8839 file distributions, acconfig.h.pre and prepare.
8841 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8843 * Added Makefile.defines_int to include the actual definitions
8844 for Makefile.defines.in. Tested the new distribution system,
8845 created distributions and tested installation.
8847 * Added AWAY message printing to the Irssi SILC client. Added
8848 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8850 * Added SCONNECT command to call the SILC's CONNECT command.
8851 Cannot use CONNECT directly since Irssi uses that internally.
8852 Affected file irssi/src/silc/core/silc-servers.c.
8854 Added ACTION local command. It is same as ME command but takes
8855 the channel as mandatory argument.
8857 Rewrote some of the Irssi's help files to suite for SILC
8860 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Added Makefile.defines[.in] that should for now on be included
8863 in all Makefile.am file in the source tree. That file includes
8864 all common compilation definitions for SILC source tree.
8866 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8868 * Minor changes to the ./prepare script to change the package
8869 name according the distribution name to the configure.in.
8871 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8873 * Created new distribution system. Added file `distributions'
8874 that defines all the distributions that can be created out of
8875 the SILC source tree. The ./prepare script now reads that
8876 file to determine how to prepare the distributions. The
8877 first argument to the ./prepare is the name of the distribution
8878 and second is the version of the distribution. If given
8879 without arguments it creates the default (toolkit) distribution
8880 with the default version (defined in ./prepare).
8882 All Makefile.am files that are subject to the distributions
8883 are now named as Makefile.am.pre. These are ./Makefile.am
8884 and lib/Makefile.am. Others may be changed later.
8886 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8888 * Added invite list, ban list, some key management and connection
8889 error message printing to module formats in the Irssi SILC client.
8891 * Added new silc_client_set_away_message to set the away message
8892 that is back to the person who sent private message. The
8893 affected file lib/silcclient/silcapi.h and the
8894 lib/silcclient/client_prvmsg.c.
8896 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8898 * Fixed the private message sending in the Irssi SILC client,
8899 added local command KEY to the Irssi SILC client.
8901 Added key management and key agreement message formats to the
8902 irssi/src/fe-common/silc/module-formats.[ch].
8904 Added USERS (alias WHO) printing, server/router operator
8905 indication and LIST command printing to the module formats.
8907 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8909 * Fixed channel joining notify handling, cumode notify handling
8910 from Irssi SILC client.
8912 * Added SILC specific module-formats to the Irssi SILC client so
8913 that SILC specific message hilighting, colors etc is possible.
8914 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8916 Added channel mode, channel user mode, actions, notices,
8917 whois and whowas printing to the the module-formats.c.
8919 * Fixed a bug in channel deletion in the server. The channel
8920 is not left to the cache even if the channel founder auth mode
8921 is set when there are no users anymore on the channel. Affected
8922 file silcd/server.c.
8924 * The silc_net_localhost now resolves the entire hostname including
8925 the domain name. Affected file lib/silcutil/silcnet.c.
8927 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8929 * Changed the ask_passphrase client operation to be ascynchronous.
8930 It has now a completion callback and a context that the
8931 application must call after it has got the passphrase from
8932 the user. Affected files lib/silcclient/silcapi.h,
8933 lib/silcclient/protocol.c, lib/silcclient/command.c and
8936 Added SilcAskPassphrase callback that the application calls
8937 to deliver the passphrase to the library.
8939 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8940 The public key verification and especially a certificate
8941 verification is asynchronous procedure.
8943 Added new SILC_SKE_STATUS_PENDING status to indicate the
8944 request is pending and a callback will be called to finalize
8947 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8948 indicate that remote end did not send its public key (or
8949 certificate), even though we require it. Added check for this
8950 condition in the SKE. This was a security bug, now fixed.
8952 Defined new SilcSKEVerifyCbCompletion callback that is called
8953 when the verification process is completed.
8955 The affected files lib/silcske/silcske_status.h and
8956 lib/silcske/silcske.[ch].
8958 * Changed the verify_public_key client operation to be async
8959 as well. Defined SilcVerifyPublicKey callback that is used to
8960 indicate the success of the public key verification process.
8962 Changed the server and client to use the new async client
8965 * Changed the Irssi SILC client's internal scheduler to be called
8966 twice as many times as it used to be. As a result the client
8967 should be a bit faster now. Affected file is
8968 irssi/src/silc/core/silc-core.c.
8970 * Added support to Irssi SILC client of asynchronous public key
8971 verification and passphrase inquiry. Affected file is
8972 irssi/src/silc/core/silc-core.c.
8974 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8976 * Do not say "You have left channel %s" in client library.
8977 Moved it to the application. Affected files are
8978 lib/silcclient/command.c and silc/client_ops.c.
8980 * Fixed silc_client_get_clients. Command context was not
8981 duplicated and was freed memory in the callback. Affected
8982 file lib/silcclient/idlist.c.
8984 * Do not say "you are now talking..." on JOIN command in the
8985 client library. The appliation must handle it.
8987 * Do not say ".. changed topic to" in command reply in the
8988 client libary. The application must handle it.
8990 * Fixed TOPIC command sending in the client library.
8992 * Fixed a memory leak in silc_client_command_free in the file
8993 lib/silcclient/command.c.
8995 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8997 * Imported a modified version of Irssi client to the source tree.
8998 The Irssi will be used to create a new client called
8999 Irssi SILC. Imported to irssi/.
9001 Added silc_core_init_finish function to the Irssi. Affected
9002 file irssi/configure.in.
9004 A lot changes in the Makefile.ams around the irssi tree.
9006 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9008 * Do not rehash if the new size is same as the old size of the
9009 hash table, in the silc_hash_table_rehash*. The affected file
9010 lib/silcutil/silchashtable.c.
9012 * Replaced hash_table_del_by_context calls from the server
9013 (when channel->user_list and client->channels) to the
9014 hash_table_del as it is sufficient and faster.
9016 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Added silc_hash_table_list, silc_hash_table_get and the
9019 SilcHashTableList structure to provide an alternative way to
9020 traverse the hash table. The affected files are
9021 lib/silcutil/silchashtable.[ch].
9023 * Changed the server's idlist routines to use the hash table
9024 routines to optimize the code.
9026 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9028 * Replaced the client entry's `channel' list and channel entry's
9029 `user_list' list to hash tables for optimized lookup. Changed
9030 the code to use the hash table interface around the code.
9031 Affected file lib/silcd/idlist.[ch].
9033 * Added `auto_rehash' boolean argument to the function
9034 silc_hash_table_alloc to indicate whether the hash table should
9035 auto-rehash when it thinks is appropriate time. It will
9036 increase the hash table size if the there is twice as much
9037 entries in the table than the size of the table, and will
9038 decrease the size if there are twice as less entries than
9039 the size of the table.
9041 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9043 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9045 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9047 * silc_idcache_purge_by_context deletes the entry now by context
9048 as it is supposed to do. Affected file lib/silccore/idcache.c.
9050 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9051 client is not anymore valid (WHOWAS givens the info) and not
9052 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9054 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9056 * Removed the `data' and `data_len' arguments from the ID Cache
9057 interfaces and added `name' argument. ID Cache does not handle
9058 anymore the binary data only a names associated with given ID.
9060 * When hashing a Client ID with silc_hash_id the entire ID is
9061 not hashed anymore, instead only the hash of the Client ID is
9062 hashed. This way we can access the Client ID from the cache
9063 with Client ID but with the hash of the ID (which is a hash of
9064 the nickname) as well without any difference in performance.
9066 Added also silc_idcache_find_by_id_one_ext to do one on one
9067 searching when we have the actual ID. Added also function
9068 silc_hash_client_id_compare. The affected files are
9069 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9071 * When hashing the name associated with a ID it is always done
9072 in lowercase. This way we can access the cache without worrying
9073 about case-sensitivity, even though, for example nicknames are
9076 * Fixed a bug in server with channel message sending. It put
9077 wrong ID type as destination ID. The affected file
9078 silcd/packet_send.c.
9080 * silc_idcache_del_by_context now deletes from all hash tables
9081 by context. Affected file lib/silccore/idcache.c.
9083 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9085 * Changed the client library to use the new ID Cache interface.
9086 Changes around the source tree.
9088 * Added silc_hash_table_rehash_ext to rehash with specific
9089 hash function. Affected file lib/silcutil/silchashtable.[ch].
9091 * Added silc_hash_string_compare to compare two strings in the
9092 hash table. Affected file lib/silcutil/silcutil.[ch].
9094 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9096 * Added new function silc_idcache_del_by_context into the
9097 lib/silccore/idcache.[ch].
9099 * Changed the server's ID list routines to use the new ID Cache
9100 interface. Changes around the source tree.
9102 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9104 * Added silc_hash_table_del[_by_context]_ext functions in to the
9105 lib/silcutil/silchashtable.[ch].
9107 Removed silc_hash_table_find_all* routines and added new
9108 silc_hash_table_find_foreach to replace them.
9110 Added silc_hash_table_replace_ext function as extended
9111 replacing function. Separated the simple hash table interface
9112 from the extended hash table interface in the file
9113 lib/silcutil/silchashtable.h.
9115 * Fixed minor bugs and changed it to use some of the new
9116 hash table functions in lib/silccore/idcache.c
9118 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9120 * Added new function silc_hash_table_find_all to return all keys
9121 in the hash table by the specified key. As the hash table is
9122 collision resistant it also makes it possible to have several
9123 duplicate keys in the hash table. This function may be used to
9124 find all of the keys from the hash.
9126 Added user_context arguments to the SilcHashFunction,
9127 SilcHashCompare and SilcHashDestructor to deliver user specified
9130 Added new fuctions silc_hash_table_find[_all]_ext to do
9131 extended lookup with specified hash and compare functions and
9132 specified user contexts.
9134 Added new function silc_hash_table_add_ext to add the key
9135 with specified hash function and user context.
9137 Added new function silc_hash_table_foreach to traverse all
9138 entrys in the hash table. Added SilcHashForeach callback
9141 Added new function silc_hash_table_del_by_context to delete
9142 the entry only if the context associated with the key matches.
9144 Affected files are lib/silcutil/silchashtable.[ch].
9146 * Removed silc_hash_[server/client/channel]_id and added just
9147 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9148 silc_hash_id_compare to compare two ID's using as the hash table
9149 comparison function. Added also silc_hash_data to hash
9150 binary data and silc_hash_data_compare to compare it.
9152 * Removed silc_idlist_find_client_by_hash as it is not needed
9153 anymore. Affected file silcd/idlist.[ch].
9155 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9156 to use internally the SilcHashTable. The new ID Cache is a lot
9157 faster than the old one. Some of the ID Cache interface was also
9158 rewritten and obsolete and stupid functions were removed.
9160 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9162 * Added entry_count field to the SilcHashTable to keep the number
9163 of the entries in the table. Implemented the function
9164 silc_hash_table_rehash. Added new function
9165 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9167 Fixed a minor bug in silc_hash_table_free.
9169 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9170 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9171 into the lib/silcutil/silcutil.[ch].
9173 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9175 * Implemented a collision resistant hash table into the
9176 lib/silcutil/silchashtable[ch]. See the header and the source
9177 for the SilcHashTable API.
9179 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9181 * Merged dotconf version 1.0.2 into lib/dotconf.
9183 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9185 * Do not compile anything in lib/silcsim/* if the SIM support
9186 is not enabled. The tree should now compile without problems
9189 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9191 * Compiled the SILC under cygwin. Compiled and tested briefly
9192 without problems. More tests needed. The SIMs didn't compile
9195 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9197 * Fixed possible crash in silc_get_username in the
9198 lib/silcutil/silcutil.c.
9200 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9202 * Fixed a va_arg in silc/client_ops.c.
9204 * Oops, RC5 routines were named AES and caused some problems
9205 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9207 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9209 * Added new SilcIDIP structure into the lib/silccore/id.h and
9210 replaced the old `ip' fields from all SILC ID's to that type.
9211 This is a step towards IPv6 support.
9213 The silc_id_get_len takes now the ID as an extra argument.
9214 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9215 both IPv4 and IPv6 based ID's.
9217 The affected files are lib/silccore/id.[ch] and other files
9218 around the tree using these routines.
9220 * Removed the ID length arguments in server from various
9221 silc_server_send_notify_* routines -> they are not needed
9224 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9226 * Fixed memory leak in silc_encode_pem_file in the file
9227 lib/silcutil/silcutil.c.
9229 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9231 * Check minor version as well in the SKE. Affected files are
9232 silcd/protocol.c and lib/silcclient/protocol.c.
9234 * Added --identifier option to the server so that an identifier
9235 can be when creating the public key for the server. Affected
9236 file is silcd/silcd.c.
9238 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9239 lib/silccrypt/silcpkcs.c.
9241 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9243 * Register default ciphers and stuff when using -C option with
9244 the server. Affected file sildc/silcd.c.
9246 * Put back the servers public key filename format, it is better
9247 than the new one. For now, the client keys are saved with the
9248 new filename format. The affected file silc/client_ops.c.
9250 * Implemented the Cipher API for the rest of the ciphers that
9251 did not implement it or implemented it the wrong way.
9253 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9255 * Register default ciphers and stuff when using the -S option
9256 in the client. Affected file silc/silc.c. Same also when
9257 creating new key pair with -C option.
9259 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9261 * Fixed the silc_verify_public_key client operation function to
9262 save the public keys differently. The fingerprint is now
9263 used as filename and not the hostname. This way also the
9264 client keys are saved uniquely and not with hostnames. The
9265 affected file is silc/client_ops.c.
9267 * Trimmed the silc_hash_fingerprint function to remove extra
9268 whitespaces from the end of the fingerprint. The affected
9269 file is lib/silccrypt/silchash.c.
9273 * Added silc_cipher_register_default function to register all
9274 default ciphers. It can be used when configuration files
9275 does not exist and the application does not want any specific
9276 ciphers in any specific order.
9278 The SilcDList is now used as silc_cipher_list dynamically
9279 allocated cipher list. Removed the static list all together
9280 and now all ciphers must be allocated to the dynamic list.
9281 The silc_cipher_alloc routine was changed to check only the
9284 All silc_cipher_* routines that used to return int returns
9287 The affected files lib/silccrypt/silccrypt.[ch].
9289 * The same thing was done to silc_hash_* as for silc_cipher_*
9290 routines. Affected files lib/silccrypt/silchash.[ch].
9292 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9293 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9294 Added also silc_pkcs_[un]register[_default] functions.
9295 Removed the data_context from the PKCS API.
9297 * Added silc_hmac_register_default function to register default
9298 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9299 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9300 to unregister all hmacs at once.
9302 * Register the default ciphers, hash functions, PKCSs and HMACs
9303 if client's configuration file does not exist. The affected
9306 * The client did not load the hash functions from the SIM
9307 modules at all. Added support for this. Affected file is
9308 silc/clientconfig.c.
9310 * When decoding public key with silc_pkcs_public_key_decode, check
9311 the supported algorithm only if PKCS are registered. Affected
9312 file lib/silccrypt/silcpkcs.c. The same was done with the
9313 silc_pkcs_private_key_decode.
9315 * Fixed the SILC List routines to keep the list always in order.
9316 It used to change the list's order when traversing the list but
9317 not it preserves the order. Affected file lib/trq/silclist.h.
9319 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9321 * Added the client library to use the SilcSocketConnection's
9322 reference counter (by silc_socket_dup) to prevent the bug that
9323 the socket object may be freed underneath async operation.
9325 * The name resolv library checking fixes in the configure.in.pre.
9328 * Created new version of the protocol drafts for future
9329 development. The -03 drafts are the ones that will be changed
9330 in the trunk now and the -02 will remain as they are.
9332 * Send list of CUMODE notifys to the router when announcing
9333 the channel users to the router. Affected file silcd/server.c.
9334 If the router receiving channel founder CUMODE for a channel
9335 that already has channel founder it will send CUMODE notify
9336 to the sender to remove the channel founder rights from the
9337 announced client. Affected file silcd/packet_receive.c.
9339 * The CUMODE notify may now use Server ID as well as the entity
9340 who changes the mode. Updated protocool specs.
9342 * Updated INSTALL and README files.
9344 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9346 * New web pages in the http://silc.pspt.fi. The pages was
9351 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9353 * Implemented the [DenyConnectin] config section in the server.
9354 Added silc_server_config_denied_conn to check whether incoming
9355 connection is denied. Affected file silcd/serverconfig.[ch].
9357 * Do not check the ports when checking the incoming configuration
9358 data if the port is 0, meaning any. Affected file is
9359 silcd/serverconfig.c.
9361 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9363 * Fixed buffer overflow in silc_string_compare in the file
9364 lib/silcutil/silcutil.c.
9366 * Fixed double free in silc_server_command_leave in the file
9369 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9371 * Fixed the version checking in the server. Affected file is
9374 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9376 * Fixed the configuration data fetching when accepting new
9377 connections in the server. Affected file silcd/server.c.
9379 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9381 * Added `sender_entry' argument to the function
9382 silc_server_packet_relay_to_channel so that we can check
9383 whether some destination actually belongs to the same route
9384 the sender belongs (ie, we must not resend the packet to the
9385 sender). Affected file silcd/packet_send.[ch].
9387 * Added `servername' field to the SilcClientEntry in the server
9388 to hold the name of the server where client is from. Affected
9389 file is silcd/idlist.h.
9391 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9393 * Moved the channel message encrypting in the router betwen
9394 router connections from silc_server_channel_message to the
9395 silc_server_packet_relay_to_channel since we want to check
9396 whether we have anybody channel before encrypting anything.
9397 Affected files silcd/packet_[receive/send].c.
9399 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9401 * Fixed the [AdminConnection] server config section to support
9402 multiple entries. Affected file silcd/serverconfig.c.
9404 * Added support into the server to check the validity of the
9405 incoming connection before executing any KE or authentication
9408 * The connection configuration is now saved to the KE and
9409 connection auth protocol contexts and not fetched anymore in
9410 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9412 * The local hosts listenning address and port is also resolved
9413 now when starting the server. We want to have the socket object
9414 to include the real address and port for the listener. Added
9415 new function silc_net_check_local_by_sock into the files
9416 lib/silcutil/silcnet.[ch].
9418 * Fixed a broadcast bug in server -> do not broadcast if we
9421 * Fixed a routing bug. Do not route broadcast packets ever.
9422 Broadcast packets must be processed always and not routed since
9423 they may be destined to some other host than yourself and thus
9424 would get routed without no good reason. Affected file is
9427 * Added function silc_server_config_is_primary_route to check
9428 whether primary router connection has been configured (a router
9429 configuration that we are initiating). If there is not, we
9430 will assume that there is only two routers in the SILC network
9431 and we will use the incoming router connection as our primary
9432 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9434 * Changed the order of the broadcasting. Broadcast _after_ the
9435 packet has been processed not before. Affected file is
9438 * Fixed a [ClientConnection] parsing bug. The port was never
9439 parsed correctly thus resulting to port 0. Affected file
9440 silcd/serverconfig.c.
9442 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9443 argument and did not set the broadcast packet flag. Affected
9444 file silcd/packet_send.c. Fixed same bug in the function
9445 silc_server_send_notify as well.
9447 * If we receive NEW_ID packet for our own ID in the server, ignore
9450 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9454 * Removed the nickname from the Private Message Payload.
9455 Updated the code and the protocol specs.
9457 * Updated protocol specs for submitting to the IETF.
9459 * Tweaked the Random Number Generator a bit. Affected file
9460 lib/silccrypt/silcrng.c. Exported a new function
9461 silc_rng_[global]_add_noise which can be used to add more
9464 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9466 * Do not parse packets with different timeout when protocol
9467 is active -> may cause problem with rekey. Affected file
9470 * When server receives signoff notify it must not create
9471 new channel key if the client is on any channels since the
9472 sender of the signoff notify will create it.
9474 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9476 * Added printing of error messages during SKE protocol from the
9477 failure packet sent by server during SKE. Affected file
9480 * Removed the client's failure_callback handling with timeout
9481 and handle it immediately when received.
9483 * The SKE library returned wrong type in SUCCESS and FAILURE
9484 packets. They must be 32 bit MSB not 16 bit MSB.
9486 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9488 * Ok, rewrote the logic of the re-key and now it seems to work.
9489 I tested it on high traffic with frequent re-keys without
9490 problems. Added hmac_receive (and renamed hmac to hmac_send)
9491 in SilcClientConnection in lib/silcclient/client.h and
9492 in SilcIDListData in silcd/idlist.h. Also, removed the
9493 SilcPacketParserContext's cipher and hmac fields as they are
9494 not needed anymore and actually caused some problems when
9495 the ciphers and hmac's changed underneath the packet parser.
9497 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9499 * If re-key protocol is active then process the incoming packets
9500 synchronously since we must assure that icoming packets encrypted
9501 with the old key is processed before the new keys is set to
9502 use. This is true other packets than for REKEY packets.
9503 Affected file silcd/server.c. The same was done to client library
9504 as well, affected file lib/silcclient/client.c.
9506 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9508 * Fixed bug in client and server to accept the force send if
9509 the packet is send from silc_[server/client]_packet_process
9510 function. Otherwise the packets are never delivered, oops.
9512 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9514 * Disable force sending of packets when REKEY protocol is active.
9515 We must assure that no packet is sent directly when rekey is
9516 performed. All packets must be sent through packet queue.
9517 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9518 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9519 function is silc_[server/client]_packet_send_real to check
9522 * Replaced the SIM paths from example config files to
9523 /usr/local/modules. Also, make install creates now
9524 /usr/local/silc/logs directory to hold all the SILC server
9527 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9529 * Made the configure.in.pre work on Solaris. Patch by salo.
9531 * Made all ciphers compatible with non-x86 machines. Defined
9532 CBC mode macros into lib/silccrypt/ciphers_def.h.
9534 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9536 * Fixed the make install.
9538 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9540 * When MAC computation fails the silc_packet_decrypt returned 0
9541 even though it was supposed to return -1. Fixed this. The
9542 affected file is lib/silccore/silcpacket.c.
9544 * Do not replace the config files in /etc/silc (in make install)
9545 if they already exist. Affected file ./Makefile.am.
9547 * Do not send re-key packets immediately but through packet queue.
9548 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9550 * Changed silc_net_check_host_by_sock to return FALSE if the
9551 IP/DNS could not be resolved. Though, it returns the IP address
9552 now even if it could not resolve it (but returns also FALSE).
9553 Affected file lib/silcutil/silcnet.[ch].
9555 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9557 * Added silc_pkcs_decode_identifier to decode the public key's
9558 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9559 Added also silc_pkcs_free_identifier. Added also new context
9560 SilcPublicKeyIdentifier.
9562 * Added -S option to the silc client. It is used to dump the
9563 contents of the specified public key file.
9565 * Changed the PKCS api to return the public key length when
9566 setting the public key.
9568 * Fixed a fatal bug in the public and private key file loading.
9569 Affected file lib/silccrypt/silcpkcs.c.
9571 * Execute the packet parsing for client with zero (0) timeout
9572 if the protocol is active. Affected file silcd/server.c.
9574 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9576 * Made the key generation options to the silcd program. Added
9577 -C option, equivalent to client's option.
9579 * Added new [ServerKeys] config section to the server. It
9580 configures the server's public and private key.
9582 * Defined generic Public Key Payload into the protocol
9583 specification to send specific type of public keys and
9586 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9587 public key or certificate.
9589 * Implemented the GETKEY command to the server and to the
9590 client library and on user interface.
9592 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9594 * Made preliminary `make install' work.
9596 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9598 * Added SilcServerRekey context into silcd/idlist.h.
9600 * Added the PFS support as defined in the specification to the
9601 SKE protocol. Affected files lib/silcske/*.c.
9603 * Added `ske_group' field to the SilcServerRekey context to hold
9604 the number of the SKE group that is used with PFS in re-key.
9605 Affected file silcd/idlist.h.
9607 * Added PFS re-key support to the server. Affected file is
9610 * Added silc_protocol_cancel to cancel execution of the next
9611 state of the protocol. Affected file is
9612 lib/silccore/silcprotocol.[ch].
9614 * Added the re-key support with and without PFS to the client
9615 library. Re-key is performed once in an hour, by default.
9617 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9618 Added silc_client_rekey_callback and silc_client_rekey_final.
9619 Affected files are lib/silcclient/protocol.[ch] and
9620 lib/silcclient/client.[ch].
9622 * Removed the `hmac_key' and `hmac_key_len' fields from the
9623 SilcClientConnection structure; not needed. Affected file is
9624 lib/silcclient/client.h.
9628 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9630 * Do not ask whether user wants to use the negotiated private key
9631 for private messages, just use it. Affected file is
9632 silc/local_command.c.
9634 * Added `send_enc_key' and `enc_key_len' fields to the
9635 SilcIDListData structure since they are needed in the re-key
9636 phase. Affected file is silcd/idlist.[ch].
9638 * Implemented the simple re-key protocol into the server.
9639 Affected files silcd/server.c and silcd/protocol.[ch]. The
9640 re-key will be performed once in an hour, by default.
9642 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9643 Added silc_server_rekey, silc_server_rekey_callback and
9644 silc_server_rekey_final.
9646 * Removed Tunneled flag from the protocol. Updated the code
9647 and the specifications.
9649 * Adde `pfs' field to the SilcIDListData to indicate whether
9650 the PFS is to be performed in the re-key. Affected file is
9653 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9655 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9656 int64 of at least the xintXX size. If void * is less that 4
9657 bytes uint32 * will be used. Defined bool as boolean.
9659 * Changed _ALL_ unsigned long and unsigned int to uint32,
9660 unsgined short to uint16 in the source tree.
9662 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9663 not handle clients that has entry->data.registered == FALSE.
9664 They are not in the network anymore. Affected file is
9667 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9669 * Implemented the sending of the SERVER_SIGNOFF notify in the
9670 server. Affected file is silcd/server.c.
9672 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9673 Added also silc_notify_payload_encode_args into the
9674 lib/silccore/silcnotify.[ch].
9676 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9677 Affected file silcd/packet_receive.c.
9679 * Implemented the SERVER_SIGNOFF notify handling in the client
9680 library. Affected file lib/silcclient/client_notify.c. Also,
9681 implemnted the printing of the SERVER_SIGNOFF info to the
9682 application. Affected file silc/client_ops.c.
9684 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9685 if the deleting was successful. Affected file silcd/idlist.[ch].
9687 * Added support for public key authentication in the connection
9688 authentication protocol in the client library. Affected file
9689 lib/silcclient/protocol.c.
9691 * Changed the server's silc_idlist_get_clients_by_* interface
9692 to support already allocated array so that new entries may be
9693 added to pre-allocated array. Affected file silcd/idlist.[ch].
9694 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9695 and command replies.
9697 * All command reply functions in the server now calls the
9698 pending command callback even if error occured. This way the
9699 error will be delivered to the client as well. Affected files
9700 silcd/command.c and silcd/command_reply.c.
9702 * Fixed INFO command to return local server's info if no server
9703 was provided. Affected file lib/silcclient/command.c.
9705 * Removed RESTART command for good. Updated the code and the
9708 * Rewrote parts of the task system. It is a bit simpler now.
9709 Removed unsued task priorities. The affected files are
9710 lib/silcutil/silctask.[ch].
9712 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9714 * Moved the USERS printing from the library to the application.
9715 Affected files lib/silcclient/command.c and silc/client_ops.c.
9717 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9721 * Added channel key re-key support. The re-key is perfomed
9722 only by the router and is done once in an hour. Added `rekey'
9723 field to the SilcChannelEntry in the server. Affected files
9724 silcd/server.c and silcd/idlist.h.
9726 * Added silc_task_unregister_by_context into the file
9727 lib/silcutil/silctask.[ch].
9729 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9731 * Added SILC_UMODE_GONE mode to indicate when the client is not
9732 present in the SILC network. Added also support to the local
9733 command AWAY that will set this mode. Added support of showing
9734 "xxx is gone" in WHOIS command. The USERS command shows the
9735 gone status as well.
9737 * Fixed setting server and router operator privileges in the
9738 server's UMODE command. Affected file silcd/command.c.
9740 * Merged the SKE KE1 and KE2 payloads into one payload. The
9741 new KE payload is equivalent to the old KE2 payload.
9743 Cleaned up the SKE Start Payload parsing. It now uses the
9744 simple buffer unformatting to do the parsing. A lot faster
9747 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9748 to the SKE that is used to indicate whether both of the SKE
9749 parties should perform authentication. By default only the
9750 responder performs authentication. By setting this flag also
9751 the initiator must do authentication. By default it is unset
9752 since in normal SKE case, client to server connection, only
9753 the responder should do authentication. When doing SKE between
9754 two clients both should perform authentication. Updated the
9755 code and the protocol specs.
9757 * A little fix to IDENTIFY command in the server. Search the
9758 client first by hash not nickname. Affected file is
9761 * Fixed the silc_client_close_connection to support closing
9762 the client to client connections wihtout deleting too much
9763 data. Affected file lib/silcclient/client.c.
9765 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9766 are received if protocol used to be active but is not anymore
9767 the application would crash due to NULL pointer dereference.
9768 Affected files silcd/server.c and lib/silcclient/client.c.
9770 * Added `hash' field to the SilcClientConnection to include
9771 the hash function negotiated in the SKE protocol.
9773 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9774 to set the channel founder authentication data. A client can
9775 claim the founder rights later by providing the authentication
9776 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9777 This way the channel founder can regain the channel founder
9778 privileges even it is left the channel. This works only on
9779 local server and the client must be connected to the same
9780 server to be able to regain the founder rights. Updated the
9781 protocol specs accordingly.
9783 Added support to the CMODE command in the client to set the
9784 founder auth data. Read the README to see how to set it.
9786 Added support to the CUMODE command to claim the founder
9787 rights. Read the README to see how to do it.
9789 Added support for the founder authentication to the Channel
9790 Entry in the server. Affected file silcd/idlist.h.
9792 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9793 server's CMODE command. Affected file silcd/command.c.
9795 * Added the following new functions into lib/silccore/silcauth.[ch]:
9796 silc_auth_get_method and silc_auth_get_data.
9798 * The server now saves the remote hosts public key to the
9799 SilcIDListData pointer. Affected file silcd/protocol.c.
9801 * The normal server now does not remove the channel entry from
9802 the cache if the founder authentication data is set. It used
9803 to remove it if the founder was the last one on the channel on
9804 the server and left the channel. The auth data is saved and
9805 if the channel is re-joined later the old entry is used with
9806 the old auth data. Affected files silcd/command_reply.c and
9809 * Removed the `pkcs' field from the SilcIDListData structure
9810 in the server; it is not used. Affected file silcd/idlist.h.
9812 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9814 * Fixed packet processing on slow links. Partial packets were
9815 never re-processed because the incoming data buffer was cleared
9816 by the application. Application must not directly clear the
9817 sock->inbuf, the packet processing routines handle it. Fixed
9818 this in client library and in server.
9820 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9822 * Fixed the WHOIS and IDENTIFY send reply function to really
9823 check whether to send list or just one entry. Affected file
9826 * Cleaned up the LEAVE command's channel key distribution. The
9827 affected file silcd/command.c.
9829 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9830 can enforce the channel mode as well. In that case the ID
9831 includes the ID of the server. The code now enforces the
9832 mode change if the router have different mode than the server.
9834 * The notify client operation with CMODE_CHANGE notify can now
9835 return NULL client_entry pointer if the CMODE was not changed
9836 by client. Application must check for this.
9838 * Added <Server ID> argument to INFO command to support server
9839 info fetching by Server ID.
9841 * Added silc_server_announce_get_channel_users to get assembled
9842 packets of channel users of the specified channel. Affected
9843 file silcd/server.[ch].
9845 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9846 was freed underneath the ID Cache.
9848 * Re-announce clients when the server received CHANNEL_CHANGE
9849 notify from the router. Affected file silcd/packet_send.c.
9851 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9853 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9854 crashed since it did not handle the fact that there is no cipher
9855 called "3" and didn't check the error condition. Now fixed.
9857 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9858 flag. It can be used to send message requests.
9860 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9862 * Implemented the RESTART command in the client.
9864 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9865 notice type messages. Added notice printing to the user
9868 * The channel keys are not re-generated if the channel's mode
9869 is PRIVKEY, ie private key on the channel exists. Affected
9870 files silcd/server.c and silcd/command.c.
9872 * Fixed a little bug in channel message delivery when channel
9873 private keys are set in the server. Affected file is
9874 silcd/packet_send.c.
9876 * Changed the setting on channel->on_channel = TRUE from the
9877 silc_client_save_channel_key to the JOIN command reply. The
9878 key payload is not received if the private channel key is set.
9879 Affected file lib/silcclient/command_reply.c and the
9880 lib/silcclient/client_channel.c.
9882 * When the CMODE_CHANGE notify is sent and the channel private
9883 key mode is removed the channel key must be re-generated in
9884 other cells as well. Added this support for the router in the
9885 silcd/packet_receive.c.
9887 * Added new local command NOTICE to send notice message on
9888 channel. Affected file silc/local_command.[ch].
9890 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9892 * Added new local command ME to the client. It is used to send
9893 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9894 some action. Affected file silc/local_command.[ch].
9896 * Changed channel_message and private_message client operations
9897 to deliver the message flags to the application. Added also
9898 the `flags' arguments to the silc_client_send_channel_message
9899 and silc_client_send_private_message functions. Affected file
9902 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9904 * Redefined the Private Message Payload to support private message
9905 keys and to support the new private message flags. Updated
9906 the protocol specs. Flags makes it possible to have for example
9907 CTCP style messages.
9909 * Added new type SilcPrivateMessagePayload and defined an API
9910 for it in the lib/silcclient/silcprivate.[ch].
9912 * Tested private message private keys successfully. Tested the
9913 private message key set, unset and list commands with the new
9916 * Redefined the Channel Message Payload to include the channel
9917 message flags (equal with private message flags) to support
9918 for example CTCP style messages.
9920 * Defined some of the message (for channel and private message)
9921 flags. Updated the protocol specs and added the flags to the
9922 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9924 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9926 * Added SilcKeyAgreementStatus type to the key agreement routines
9927 to indicate the current status and error if one occured.
9928 The status types are defined in the lib/silcclient/silcapi.h.
9930 * Added new local command KEY that is used to set and unset private
9931 keys for channels, set and unset private keys for private messages
9932 with remote clients and to send key agreement requests and
9933 negotiate the key agreement protocol with remote client. The
9934 key agreement is supported only to negotiate private message keys,
9935 it currently cannot be used to negotiate private keys for channels,
9936 as it is not convenient for that purpose.
9938 * Fixed a minor pending callback setting bug in the function
9939 silc_client_get_client_by_id_resolve, now the function works.
9940 Affected file lib/silcclient/idlist.c.
9942 * Added function silc_net_get_local_port to get local bound
9943 port by socket. Added to lib/silcutil/silcnet.[ch].
9945 * Added `sockets' and `sockets_count' fields to the SilcClient
9946 object. They hold the sockets of the listenning sockets in
9947 the client. Listenning sockets may be for example the key
9948 agreement server. Affected file lib/silcclient/client.[ch].
9949 Added functions the silc_client_add_socket and the
9950 silc_client_del_socket. They are exported to the application
9953 * Added ~./silc/clientkeys to support other client's public keys.
9955 * Renamed verify_server_key client operation to verify_public_key
9956 and added one argument to indicate the type of the connection
9957 (server, client etc.).
9959 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9961 * Added silc_server_connection_auth_request to handle the
9962 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9963 silcd/packet_receive.[ch].
9965 * Added silc_server_send_connection_auth_request into the
9966 silcd/packet_send.c to send the connection auth request packet.
9968 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9971 * Fixed the public key authentication in responder side in the
9972 server. The `auth_data' pointer includes the SilcPublicKey
9973 not the path to the public key. Affected file silcd/protocol.c.
9975 * Implemented the public key authentication in the initiator side
9976 in the server. Affected file silcd/protocol.c.
9978 * Removed the [RedirectClient] config section from the server
9979 configuration. Is not needed and I don't want to implement it.
9981 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9983 * Cleaned up the CMODE command in the server. It now works
9984 correctly and supports all the modes defined in the protocol.
9985 Affected file is silcd/command.c.
9987 * Added `hmac_name' field to the SilcChannelEntry in the server
9988 to hold the default HMAC of the channel. It can be set when
9989 creating the channel (with JOIN command). Affected files
9992 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9993 type to indicate the change of the current cipher and hmac
9994 on the channel. Client can safely ignore the <cipher> argument
9995 (if it chooses to do so) since the CHANNEL_KEY packet will
9996 force the channel key change anyway. The <hmac> argument is
9997 important since the client is responsible of setting the new
9998 HMAC and the hmac key into use.
10000 * Fixed the CMODE command in the client library as well.
10002 * Tested CMODE command in router environment successfully.
10004 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10006 * Show the version of the remote client (or server) when connecting
10007 to the server. It is logged to the log file. Affected file
10008 is silcd/protocol.c.
10010 * Fixed the KILLED notify handling in the client library. The
10011 client must be removed from all channels when receiving the
10014 Also, do not remove the client entry when giving the KILL
10015 command but when the KILLED notify is received.
10017 * Removed silc_idlist_find_client_by_nickname from the server.
10018 Not needed anymore. Affected files silcd/idlist.[ch].
10020 * Implemented the CHANNEL_CHANGE notify type handling to the
10021 server. Affected file silcd/server.c.
10025 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10027 * Added silc_server_send_notify_invite to send the INVITE
10028 notify between routers.
10030 * Implemented the INVITE command correctly to the server.
10032 * Implemented the INVITE notify type handling in the server.
10034 * Implemented the INVITE command to the client library and on the
10037 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10039 * Added function silc_server_get_client_resolve to find the
10040 client entry by ID from all ID lists and then resolve it
10041 (using WHOIS) if it cannot be found. Affected file is
10044 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10046 * Implemented the BAN command to the client library.
10048 * The JOIN command in the server now checks the invite list
10051 * Changed the silc_command_reply_payload_encode_va and the
10052 silc_command_payload_encode_va to support that if argument is
10053 NULL it ignores and checks the next argument. Affected file
10054 lib/silccore/silccommand.c.
10056 * Added silc_server_send_notify_ban to send the BAN notify
10057 type between routers.
10059 * Chaned the silc_notify_payload_encode to support that if
10060 argument is NULL it ignores and checks the next argument.
10061 Affected file lib/silccore/silcnotify.c.
10063 * Tested ban lists in router environment successfully.
10065 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10067 * Implemented BAN command to the server, in silcd/command.[ch].
10069 * Removed the BAN and INVITE_LIST modes from the CMODE command
10070 in the server code.
10072 * Added function silc_string_match to regex match two strings.
10073 Affected files lib/silcutil/silcutil.[ch].
10075 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10077 * Redefined parts of the SilcChannelEntry in the server to support
10078 the new ban and invite lists.
10080 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10082 * Redefined the INVITE command. The same command can be used to
10083 invite individuals to the channel but also to manage the invite
10084 list of the channel (to add to and remove from the invite list).
10085 Updated the protocol specs.
10087 * Added new command SILC_COMMAND_BAN that can be used to manage
10088 the ban list of the channel. Updated the protocol specs.
10090 * Removed the channel modes: the SILC_CMODE_BAN and the
10091 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10092 in the CMODE command. The equivalent features are now available
10093 using INVITE and BAN commands. Updated the protocol specs.
10095 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10096 in the network about change in the current ban list. The notify
10097 type is not used by the client.
10099 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10100 support the invite lists.
10102 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10104 * Added new function silc_string_regexify that converts string
10105 including wildcard characters into regex string that can
10106 be used by the GNU regex library. Added into the file
10107 lib/silcutil/silcutil.[ch].
10109 Added silc_string_regex_combine to combine to regex strings
10110 into one so that they can be used as one regex string by
10111 the GNU regex library. Added into the file
10112 lib/silcutil/silcutil.[ch].
10114 Added silc_string_regex_match to match two strings. It returns
10115 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10117 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10119 * Imported GNU regex to the soruce tree into lib/contrib.
10120 Fixed some compiler warning from the regex.c.
10122 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10124 * Fixed MOTD command in the server to work in router environment.
10126 * Fixed the MOTD command in the client library to support
10127 the server argument in the command.
10129 * Added `nickname_len' argument to the silc_idlist_add_client
10130 in the server, as the `nickname' argument may be binary data
10133 * Added silc_idlist_get_channels to return all channels from
10136 * Implemented LIST command to the server. Affected file is
10139 * Implemented the LIST command to the client library and on the
10142 * Added [<user count>] argument to the LIST command reply.
10143 With private channels the user count is not shown.
10145 * Updated TODO and README.
10147 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10149 * The client entry's data.registered must be TRUE even with
10150 global client entry on global client list. The data.registered
10151 is used to check whether the client is anymore in the network,
10152 for example with WHOWAS command so it must be valid.
10154 * Fixed the WHOWAS command in the server. It now actually works
10155 in router environment. Added function into silcd/command_reply.c
10156 silc_server_command_reply_whowas_save.
10158 * Added silc_idlist_purge function to the silcd/idlist.c
10159 to periodically purge the ID Cache.
10161 * Fixed INFO command in the server. It works now in router
10162 environment. Added <server name> argument to the INFO command
10163 reply. Updated the protocol specs.
10165 * Fixed minor bug in silc_idcache_purge to not purge if the
10166 expire value is zero.
10168 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10169 they were buggy because of the WHOWAS information.
10171 * Fixed local command MSG to handle the async resolving of
10172 the remote client properly. It used to fail the first MSG.
10173 Affected file silc/local_command.c.
10175 * Added `data_len' field to SilcIDCache context.
10177 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10179 * Update TODO. Todo in commands in the server.
10181 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10183 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10184 used by routers as broadcast packet to inform other routers
10185 about the changed user mode.
10187 Implemented the notify handling in the server. Affected file is
10188 silcd/packet_receive.c. Added the function
10189 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10191 * Added new generic Channel Payload and deprecated the New Channel
10192 Payload. The New Channel Payload is now the generic Channel
10195 * Added new argument `mode' to the silc_server_send_new_channel
10196 as it is required in the Channel Payload now.
10198 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10199 and created a new and real SilChannelPayload to represent the
10200 new generic Channel Payload. Implemented the encode/decode
10201 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10203 * Added silc_server_get_client_channel_list to return the list
10204 of channels the client has joined for WHOIS command reply.
10205 Affected file silcd/server.[ch].
10207 * Implemented the channel list sending in the WHOIS command reply
10208 in server and in the client.
10210 Implemented the channel list displaying on the user interface
10211 as well. Affected file silc/client_ops.c.
10213 * Added silc_channel_payload_parse_list to parse list of Channel
10214 Payloads. It returns SilcDList list of SilcChannelPayloads.
10215 Client for example can use this function to parse the list of
10216 channels it receives in the WHOIS command reply. The caller
10217 must free the list by calling silc_channel_payload_list_free.
10218 Affected files lib/silccore/silcchannel.[ch].
10220 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10222 * Added one new argument <user mode> to the WHOIS command reply
10223 to return the mode of the user in SILC. Updated the protocol
10226 Implemented it to the server and client.
10228 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10230 * Fixed the mode printing on the user interface on joining.
10231 Affected file silc/client_ops.c.
10233 * Implemented the UMODE command and user modes in general to the
10234 client library and to the user interface.
10236 * Implemented the UMODE command to the server.
10238 * The server now sends UNKNOWN_COMMAND error status if client sends
10239 unknown command. Affected file silcd/command.c.
10241 * All server commands now handle the command identifier the right
10242 way when sending the command reply to the client. The client can
10243 use to identify the command replies with the identifier.
10245 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10247 * Added silc_server_get_client_route to resolve the route to
10248 the client indicated by the client ID. Affected file is
10251 * Added silc_server_relay_packet as general function to relay
10252 packet to arbitrary destination. This deprecates functions
10253 like _send_private_message_key, _relay_notify etc. Affected
10254 file is silcd/packet_send.[ch].
10256 Removed silc_server_send_key_agreement,
10257 silc_server_send_private_message_key and
10258 silc_server_packet_relay_notify functions from the file
10259 silcd/packet_send.[ch].
10263 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10264 server. Affected file silcd/packet_receive.[ch].
10266 * Implemented the KILL command to the client. Implemented the
10267 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10268 Affected files lib/silcclient/command[_reply].c and
10269 lib/silcclient/client_notify.c. Implemented the KILL notify
10270 printing in the user inteface.
10272 * Fixed a lot silc_parse_nick memory leaks from the client
10273 library in the file lib/silcclient/command.c.
10275 * Changed the silc_server_send_notify_on_channels's `sender'
10276 argument from SilcSocketConnection to SilcClientEntry to
10277 check the sender as entry and not as connection object and not
10278 to send to the client provided as argument. The affected file
10279 is silcd/packet_send.[ch].
10281 * The notify packets that are destined directly to the client used
10282 to not to be processed by the server. Now changed that and the
10283 server processes all notify packets. After relaying the packet
10284 to the client the notify packet is processed in the server.
10286 * The silc_server_free_client_data now checks whether there is
10287 pending outgoing traffic for the client and purges the data to
10288 the network before removing the client entry.
10290 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10292 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10293 an client is killed from the SILC Network. Updated the protocol
10296 Added new function silc_server_send_notify_killed to the
10297 silcd/packet_send.[ch].
10299 * Added function silc_server_packet_relay_notify to relay notify
10300 packets that are destined directly to a client. In this case
10301 the server does not process the notify packets but merely relays
10302 it to the client. Affected file silcd/packet_send.[ch].
10304 Added also silc_server_packet_process_relay_notify to check
10305 whereto relay the notify. Affected file is
10306 silcd/packet_receive.[ch].
10308 * Implemented the KILL command to the server.
10312 * Added the backup schema desgined last fall to the protocol
10313 specs for everyone to see. The specification is in the
10314 *-spec-xx.txt draft and the packet type definitions for the
10315 backup routers is in *-pp-xx.txt draft. Thusly, added also
10316 new packet type SILC_PACKET_CELL_ROUTERS.
10318 * A big security problem in the implementation discovered. The
10319 signoff of an client did not cause new channel key generation
10320 which it of course should've done. The channel keys must be
10321 always re-generated when client leaves (or signoffs) the channel.
10322 The silc_server_remove_from_channels funtion now handles
10323 the channel key re-generation.
10325 * Added `sender' argument to the silc_server_send_notify_on_channels
10326 to not to send the client provided as argument. Affected file
10327 silcd/packet_send.[ch].
10329 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10331 * Implemented OPER and SILCOPER commands into the server and
10332 the client library.
10334 * Added silc_auth_verify and silc_auth_verify_data to verify
10335 the authentication directly from the authentication payload.
10336 It supports verifying both passphrase and public key based
10337 authentication. Affected file lib/silccore/silcauth.[ch].
10339 * Added `hash' field to the SilcIDListData structure. It is the
10340 hash negotiated in the SKE protocol. Affected file is
10343 * Slight redesigning of the SilcAuthPayload handling routines.
10344 Do not send SilcPKCS but SilcPublicKey as argument.
10346 * Implemented the public key authentication support to the
10347 serverconfig. The public key is loaded from the provided path
10348 and saved as authentication data to void * pointer. Thus,
10349 changed the unsigned char *auth_data to void *auth_data;
10351 * Fixed SHUTDOWN command to send the reply before the server
10352 is shutdown. :) Affected file silcd/command.c.
10354 * Fixed fatal bug in CONNECT command. The hostname was invalid
10355 memory and server crashed. Affected file silcd/command.c.
10357 * Fixed fatal bug in CLOSE command. The server_entry became
10358 invalid but was referenced later in the command. Affected file
10361 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10363 * Fixed fatal bug in failure packet handling. Server ignored
10364 the failure and thus crashed when it came.
10368 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10370 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10371 that the command may be executed only once in (about) 2 seconds.
10372 The old SILC_CF_LAG flag is same but allows command bursts up
10373 to five before limiting.
10375 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10376 server code. Various commands now includes the CF_LAG_STRICT
10377 flag to disallow any kind of miss-use of the command.
10379 * Fixed the silc_buffer_unformat to not to allocate any data
10380 if the length of the data is zero. It used to allocate the
10381 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10383 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10385 * Changed the format of AdminConnection configuration section
10386 in the server. Added username of the admin to the format.
10387 Affected files silcd/serverconfig.[ch].
10389 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10390 to return admin configuration data by host, username and/or
10393 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10395 * Implemented WHOWAS command to the server. Added the functions:
10397 silc_server_command_whowas_parse,
10398 silc_server_command_whowas_send_reply,
10399 silc_server_command_whowas_from_client and
10400 silc_server_command_whowas_from_server
10402 * Added <Client ID> argument to the WHOWAS command reply. Updated
10403 the protocol specs accordingly.
10405 * Implemented WHOWAS command and command_reply to the client
10408 Implemented the WHOWAS printing on the user interface.
10410 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10412 * Added new argument to the WHOWAS command reply, the real name.
10413 It is an optional argument. Updated the protocol specs.
10415 * Added SilcIDCacheDestructor callback that is registered when
10416 the SilcIDCache is allocated. The callback is called when
10417 an cache entry in the ID Cache expires, or is purged from the
10418 cache. Added into lib/silccore/idcache.[ch].
10420 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10421 to destruct the client entries when the cache entry expires.
10422 Other ID Cache's in server and in the client library ignores
10425 * If the ID Cache entry's `expire' field is zero then the entry
10426 never expires. Added boolean `expire' argument to the
10427 silc_idcache_add function in the lib/silccore/idcache.[ch].
10428 If it is TRUE the default expiry value is used.
10430 * Added silc_server_free_client_data_timeout that is registered
10431 when client disconnects. By default for 5 minutes we preserve
10432 the client entry for history - for WHOWAS command.
10434 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10436 * Added support to the server to enforce that commands are not
10437 executed more than once in 2 seconds. If server receives
10438 commands from client more frequently, timeout is registered
10439 to process the commands. Affected file silcd/command.c.
10440 Added new function silc_server_command_process_timeout.
10442 * Changed NICK_NOTIFY handling in client library to check that
10443 if the client's nickname was changed, so there is no need to
10444 resolve anything from the server.
10446 * Removed error printing from the WHOIS and IDENTIFY commands.
10447 If error occurs then it is ignored silently in the client library.
10448 The application, however, may map the received error to
10449 human readable error string. The application currently maps
10450 the NO_SUCH_NICKNAME error to string.
10452 * Made the command status message public to the application. Moved
10453 them from lib/silcclient/command_reply.c to
10454 lib/silcclient/command_reply.h. The application can map the
10455 received command status to the string with the
10456 silc_client_command_status_message function.
10458 * Added check to the server to check that client's ID is same
10459 as the Source ID in the packet the client sent. They must
10462 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10464 * Added dist-bzip hook to the Makefile.am to make bzip2
10465 compressed distributions.
10467 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10469 * Server now enforces the maximum length for the nickname and
10470 the channel as protocol specification dictates. 128 bytes for
10471 nickname and 256 bytes for channel name.
10473 * Moved the WHOIS printing to the application. The client libary
10474 does not print out the WHOIS information anymore, the application
10475 must do it. Renamed silc_client_command_reply_whois_print to
10476 the silc_client_command_reply_whois_save.
10478 The client's idle time is also sent to the application now, and
10479 the idle is shown on screen.
10481 * Added silc_client_command_reply_identify_save to save the
10482 received IDENTIFY entries.
10484 * Do not check for channel private keys in message sending and
10485 reception if the channel does not have the PRIVKEY mode set.
10486 Affected file lib/silclient/client_channel.c.
10488 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10490 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10491 just surfaced after chaning the JOIN procedure.
10493 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10495 * Added silc_client_get_clients_by_list to get client entries
10496 from Client ID list, that is returned for example by JOIN
10497 and USERS command replies. The application should use this
10498 function for example when JOIN command reply is received to
10499 resolve the clients already on the channel (library does not
10500 do that anymore as USERS command reply is not used in the JOIN
10501 procedure anymore). Affected files lib/silcclient/silcapi.h and
10502 lib/silcclient/idlist.c.
10504 * JOIN command reply and USERS command reply returns now SilcBuffer
10505 pointers instead of unsigned char pointers when returning
10506 the client list and mode list.
10508 * Added <Client ID> argument to the JOIN command reply, mainly
10509 for the server to identify for which client the command was
10510 originally sent. Updated protocol specs accordingly.
10512 * Added SilcDlist private_key pointer to the SilcChannelEntry
10513 in the client to support the channel private keys. Affected
10514 file is lib/silcclient/idlist.h.
10516 * Added SilcChannelPrivateKey argument to the function
10517 silc_client_send_channel_message so that application can choose
10518 to use specific private ke if it wants to. If it is not provided,
10519 the normal channel key is used, unless private keys are set.
10520 In this case the first (key that was added first) is used
10521 as the encryption key.
10523 * Implemented the support for channel private key handling.
10524 Implemented the following functions:
10526 silc_client_add_channel_private_key,
10527 silc_client_del_channel_private_keys,
10528 silc_client_del_channel_private_key,
10529 silc_client_list_channel_private_keys and
10530 silc_client_free_channel_private_keys
10532 Affected file lib/silcclient/client_channel.c.
10534 * Added the support for the private keys in the channel message
10535 sending and encryption and in the message reception and
10536 decryption. Affected funtions are
10537 silc_client_send_channel_message and silc_client_channel_message.
10539 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10541 * Added SKE's key verify callback to the client library's
10542 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10544 * Removed the statement that server (or router) must send USERS
10545 command reply when joining to the channel so that the client
10546 knows who are on the channel. Instead, the client list and
10547 client's mode list is now sent in the JOIN command reply to the
10548 client who joined channel. This is better solution.
10550 * Added function silc_server_get_users_on_channel and function
10551 silc_server_save_users_on_channel to the silcd/server.[ch].
10553 * Removed function silc_server_command_send_users from the
10556 * Do not show topic on the client library anymore. The topic is
10557 sent in the command reply notify to the application and the
10558 application must show the topic now.
10560 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10562 * Added client searching by nickname hash into the IDENTIFY and
10563 WHOIS commands in the server as they were clearly missing from
10564 them. Affected file is silcd/command.c.
10566 * Fixed a bug in private message receiving in the client library.
10567 The remote ID was freed and it wasn't supposed, now it is
10570 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10572 * Minor fix to the channel payload; allocate the data area, as it
10573 needs to be of specific length.
10575 * If the key agreement port is zero then the operating
10576 system will define the bound port. Affected files are
10577 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10579 * Added new function silc_channel_payload_decrypt into the file
10580 lib/silccore/silcchannel.[ch].
10582 * Moved the channel message etc, check from silc_packet_decrypt
10583 to applications. The library calls now a generic
10584 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10585 when the packet is either normal or special. This was done to
10586 allow more wide range of checking that was not allowed when
10587 the code was in library. Now applications can do virtually any
10588 checks to the packet and return to the library the decision how
10589 the packet should be processed. Affected files are
10590 lib/silccore/silcpacket.[ch].
10592 Added silc_server_packet_decrypt_check to the server and
10593 silc_client_packet_decrypt_check to the client library.
10595 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10596 to send with specified source and destination information.
10598 * Channel message delivery between routers was broken after the
10599 channel key distribution was fixed earlier. The channel key
10600 was used be to distributed to other routers as well which is not
10601 allowed by the protocol. Now this is fixed and channel keys
10602 really are cell specific and the channel message delivery between
10603 routers comply with the protocol specification.
10605 * Fixed various commands in server to check also the global list
10606 for the channel entry and not just the local list. The affected
10607 file silcd/command.c.
10609 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10611 * Added assert()s to buffer formatting and unformatting routines
10612 to assert (if --enable-debug) when error occurs. Affected
10613 file: lib/silcutil/silcbuffmt.c.
10615 * Changed to auto-reconnect to check whether the remote host is
10616 router and register the re-connect timeout if it is. It used
10617 to check that whether we are normal server, but router must do
10618 auto-reconnect with another router as well. Affected file
10621 * Removed the [<key len>] option from CMODE command as the cipher
10622 name decides the key length, nowadays. See the defined ciphers
10623 from the protocol specification.
10625 * Added [<hmac>] option to the CMODE command to define the HMAC
10626 for the channel. Added SILC_CMODE_HMAC channel mode.
10628 * Added [<hmac>] option for the JOIN command so that user can
10629 select which HMAC is used to compute the MACs of the channel
10632 * Added Hmac field to the Channel Message Payload. The integrity
10633 of plaintext channel messages are now protected by computing
10634 MAC of the message and attaching the MAC to the payload. The
10635 MAC is encrypted. Now, it is clear that this causes some
10636 overhead to the size of the packet but rationale for this is that
10637 now the receiver can verify whether the channel message decrypted
10638 correctly and also when private keys are set for the channel the
10639 receiver can decrypt the packet with several keys and check from
10640 the MAC which key decrypted the message correctly.
10642 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10643 lib/silccrypt/silccipher.[ch].
10645 * Added silc_hash_len to return the digest length into the
10646 lib/silcrypt/silchash.[ch].
10648 * Rewrote parts of Silc Channel Payload interface in the
10649 lib/silccore/silcchannel.[ch]. The encode function now also
10650 encrypts the packet and parse function decrypts it.
10652 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10654 * Fixed a minor formatting bug in the SKE's key material processing.
10655 It actually might have processed the keys wrong way resulting
10658 * Redefined the mandatory HMAC algorithms and added new algorithms.
10659 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10660 and hmac-md5 truncated to 96 bits. The mandatory is now
10661 hmac-sha1-96. Rest are optional (including the one that used
10662 to be mandatory). Rationale for this is that the truncated HMAC
10663 length is sufficient from security point of view and can actually
10664 make the attack against the HMAC harder. Also, the truncated
10665 HMAC causes less overhead to the packets. See the RFC2104 for
10668 * Added new [hmac] configuration section. The SKE used to use
10669 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10670 is of course wrong. The official names that must be proposed in
10671 the SKE are the ones defined in the protocol specification
10672 (hmac-sha1-96 for example). The user can configure any hmac
10673 using any hash function configured in the [hash] section. At
10674 least, the mandatory must be configured.
10676 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10678 * Added HMAC list to the SKE proposal list. It has now both
10679 hash algorithm list and HMAC list. This makes the protocol
10680 incompatible with previous versions. The SKE now seems to work
10681 the way it is supposed to work, for the first time actually.
10683 * Defined plain Hash algorithms to the protocol specification.
10684 Added sha1 and md5.
10686 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10688 * Implemented support for key agreement packets into the server.
10689 Added functions silc_server_key_agreement and
10690 silc_server_send_key_agreement. Other than these functions,
10691 server has nothing to do with this packet.
10693 * Added support for private message key packets into the server.
10694 Added functions silc_server_private_message_key and
10695 silc_server_send_private_message_key.
10699 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10700 called in the protocol's final callback instead in the END
10701 protocol state. This makes a little more sense and in the same
10702 time in client we can use the same protocol routines for normal
10703 key exchange and to key agreement packet handling as well.
10705 * Added to both client's and server's KE protocol context the
10706 SilcSKEKeyMaterial pointer to save the key material. We will
10707 bring the key material to the protocol's final callback by doing
10708 this. The final callback must free the key material.
10710 * Added SKE's packet_send callback into client's KE protocol
10711 context so that the caller can choose what packet sending function
10712 is used. This way we can use different packet sending when
10713 doing normal SKE when doing key agreement packet handling (in
10714 the key agreement packet handling we do not want to encrypt
10717 * Implemented the responder side of the key agreement routines
10718 in the client. The client can now bind to specified port and
10719 accept incoming key negotiation. The key material is passed
10720 to the application after the protocol is over.
10722 * Implemented the processing of incoming Key Agreement packet
10723 in the client. Added function silc_client_key_agreement to
10724 process the packet.
10726 * Implemented the intiator side of the key agreement routines
10727 in the client. The client can now initiate key agreement with
10728 another remote client. The key material is passed to the
10729 application after the protocol is over.
10731 * Created client_keyagr.c to include all the key agreement
10734 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10735 SILC_TASK_CALLBACK except that it is not static.
10737 * Created client_notify.c and moved the Notify packet handling
10738 from the client.[ch] into that file.
10740 * Created client_prvmsg.c and moved all private message and
10741 private message key routines from the client.[ch] into that file.
10743 * Create client_channel.c and moved all channel message and
10744 channel private key routines from the client.[ch] into that file.
10746 * Changed silc_client_get_client_by_id_resolve to resolve with
10747 WHOIS command instead of IDENTIFY command, in the file
10748 lib/silclient/idlist.c.
10750 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10752 * Implemented the SKE's responder side to the Client library.
10754 * When FAILURE is received to the protocol do not trust it
10755 blindly. Register a timeout to wait whether the remote closes
10756 the connection as it should do it, only after that process the
10757 actual failure. This was changed to both client and server.
10759 * Added client_internal.h to include some of the structures
10760 there instead of client.h in lib/silcclient/.
10762 * Added function silc_task_unregister_by_callback to unregister
10763 timeouts by the callback function.
10765 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10767 * Some "Incomplete WHOIS info" errors has been appearing on the
10768 log files. Took away the entry->userinfo check from WHOIS
10769 reply sending. The entry->userinfo is now " " if client did not
10770 provide one. I thought this was fixed earlier but something
10771 is wrong still. Let's see if the error still appears.
10773 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10775 * Fixed a minor bug in the login when the channel key is
10776 re-generated in the server. It used to generate the key in
10777 wrong order and thus caused problems in the channel traffic.
10779 * Fixed a minor bug in channel key distsribution after
10780 KICK command. The key was not sent to the router even though
10783 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10785 * Added silc_ske_process_key_material_data as generic routine
10786 to process any key material as the SILC protocol dictates. The
10787 function is used by the actual SKE library but can be used by
10788 applications as well. This relates to the private message keys
10789 and the channel private keys since they must be processed the
10790 same way the normal SILC session keys. The protocol dictates
10791 this. Affected files: lib/silcske/silcske.[ch].
10793 Added also silc_ske_free_key_material to free the
10794 SilcSKEKeyMaterial structure.
10796 * Defined silc_cipher_set_key function to set the key for
10797 cipher without using the object's method function. The affected
10798 files: lib/silccrypt/silccipher.[ch].
10800 * Implemented silc silc_client_add_private_message_key,
10801 silc_client_add_private_message_key_ske,
10802 silc_client_del_private_message_key,
10803 silc_client_list_private_message_keys and
10804 silc_client_free_private_message_keys functions in the
10807 Added functions silc_client_send_private_message_key to send
10808 the Private Message Key payload and silc_client_private_message_key
10809 to handle incoming Private Message Key payload.
10811 * Added Cipher field to the Private Message Key payload to set
10812 the cipher to be used. If ignored, the default cipher defined
10813 in the SILC protocol (aes-256-cbc) is used.
10815 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10817 * Removed lib/silcclient/ops.h file.
10819 Redefined parts of the SILC Client Library API. Created new
10820 file silcapi.h that deprecates the ops.h file and defines the
10821 published Client Library API. Defined also private message key
10822 API and channel private key API into the file.
10824 This is the file that the application must include from the
10825 SILC Client Library. Other files need not be included by
10826 the application anymore.
10828 * Added new key_agreement client operation callback and also
10829 defined the Key Agreement library API for the application.
10831 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10833 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10834 is used by clients to request key negotiation between another
10835 client in the SILC network. If the negotiation is started it
10836 is performed using the SKE protocol. The result of the
10837 negotiation, the secret key material, can be used for example
10838 as private message key.
10840 Implemented the Key Agreement payload into the files
10841 lib/silccore/silauth.[ch].
10843 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10845 * Redefined ciphers for the SILC protocol. Added some new ciphers
10846 and defined the key lengths for the algorithms. Changed the
10847 code accordingly. The default key length is now 256 bits.
10849 * Fixed SKE key distribution function silc_ske_process_key_material
10850 when the key length is more than 128 bits. The default key
10851 length in SILC is now 256 bits.
10853 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10854 to indicate unsupported algorithm.
10856 * Renamed rijndael.c to aes.c and all functions as well.
10858 * Fixed a long standing channel key setting bug in client library.
10859 Weird that it has never surfaced before.
10861 * Fixed bug in channel deletion. If the entire channel is removed
10862 then it must also delete the references of the channel entry
10863 from the client's channel list as the client's channel entry and
10864 the channel's client entry share same memory.
10866 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10868 * Implemented CONNECT and SHUTDOWN commands in the client.
10870 * Implemented CLOSE command to the client.
10872 * Added the function silc_idlist_find_server_by_name into the
10873 files silcd/idlist.[ch].
10875 Added the function silc_idlist_find_server_by_conn into the
10876 files silcd/idlist.[ch].
10878 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10880 * DIE command was renamed to SHUTDOWN. Updated the both code
10881 and protocol specs.
10883 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10884 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10886 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10889 * Added function silc_server_create_connection function to create
10890 connection to remote router. My server implementation actually
10891 does not allow router to connect to normal server (it expects
10892 that normal server always initiates the connection to the router)
10893 so the CONNECT command is only good for connecting to another
10896 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10898 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10899 or some other client was kicked from the channel.
10901 Implemented the handling of the notify type to both client
10904 Implemented silc_server_send_notify_kicked to send the KICKED
10905 notify. It is used to send it to the server's primary router.
10907 * Implemented the KICK command into server and client.
10909 * Added `query' argument to the silc_idlist_get_client function
10910 to indicate whether to query the client from server or not if
10913 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10914 to indicate that the client is not channel founder.
10918 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10920 * Removed the rng context from SilcPacketContext structure and
10921 changed that the packet routine uses the Global RNG API.
10923 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10925 * Added support for quit message that client can "leave" on the
10926 channel when it quits the SILC. It is ditributed inside the
10927 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10929 Added silc_server_free_client_data that will take the
10930 signoff message as argument.
10932 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10934 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10936 * Updated parts of the protocol specification to keep it up
10939 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10941 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10942 payloads in one packet.
10944 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10945 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10946 use now the new List flag.
10948 * Also deprecated the following packet types: REPLACE_ID,
10949 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10951 * Added list support for Notify packet in server.
10953 * Added silc_server_send_notify_channel_change to send the
10954 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10955 the silc_server_send_replace_id.
10957 * Added silc_server_send_notify_nick_change to send the
10958 NICK_CHANGE notify type. Deprecates the function
10959 silc_server_send_replace_id.
10961 * Added silc_server_send_notify_join to send the JOIN notify type.
10962 Deprecates the function silc_server_send_new_channel_user.
10964 * Added silc_server_send_notify_leave to send LEAVE notify type.
10965 Deprecates the function silc_server_send_remove_channel_user.
10967 * Added silc_server_send_notify_cmode and
10968 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10969 types. Deprecates the silc_server_send_set_mode function.
10971 * Added SERVER_SIGNOFF notify type to indicate that server has
10972 quit. This means that all clients on the channel from that
10973 server will drop. This can be also used when netsplit happens.
10975 Deprecated REMOVE_ID packet type since it is not needed anymore
10978 Added silc_server_send_notify_server_signoff to send the
10979 SERVER_SIGNOFF notify type. Deprecates the function
10980 silc_server_send_remove_id.
10982 Added also silc_server_send_notify_signoff to send the
10983 SIGNOFF notify type.
10985 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10986 SILC protocol from this day on. Changed the protocol
10987 specification as well.
10989 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10990 notify type. It is used between routers to notify about
10991 topic changes on a channel.
10993 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10996 * Partly updated the protocol specification to comply with the
10997 changes now made. It is still though a bit outdated.
10999 * The JOIN notify type now takes one extra argument <Channel ID>.
11000 The packet used to be destined to the channel but now the
11001 JOIN type may be sent as list thus it is impossible to
11002 destine it to any specific channel. By adding this argument
11003 it is again possible.
11005 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11007 * Added CREDITS file. The CHANGES and CREDITS file will appear
11008 in the distribution as well.
11010 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11012 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11013 types in the server's silcd/packet_receive.c.
11015 * Implemented CMODE and CUMODE to work in router environment.
11017 * Fixed minor encoding and decoding buglet from the
11018 lib/silccore/silcmode.c.
11020 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11023 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11025 * Changed all SilcConfigServer* and silc_config_server* to
11026 SilcServerConfig* and silc_server_config*, respectively.
11029 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11031 * Associated the ID (client or server ID) to the Authentication
11032 Payload to avoid any possibility of forging. Updated the
11033 protocol specification and the code accordingly.
11035 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11037 * The RSA key length is now save to the RsaKey context in the
11038 key generation process in lib/silccrypt/rsa.c. The key length
11039 is now used to figure out the maximum size of the block allowed
11040 to be encrypted/signed.
11042 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11043 is equivalent to the silc_mp_mp2bin but does not allocate any
11046 * Changed silc_mp_mp2bin API to take length argument. If it is
11047 non-zero then the buffer is allocated that large. If zero, then
11048 the size is approximated using silc_mp_sizeinbase, which however
11051 * Created Global RNG API which is global RNG that application can
11052 initialize. After initializing, any routine anywhere in the
11053 code (including library) can use RNG without allocating a new
11054 RNG object. This was done to allow this sort of use of the
11055 RNG in code that has no chance to allocate RNG object. All
11056 applications currently allocate this and many routines in the
11057 library use this. Affected file lib/silccrypt/silcrng.[ch].
11059 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11060 it to use the Global RNG API.
11062 * Defined Authentication Payload into protocol specification that
11063 is used during SILC session to authenticate entities. It is
11064 used for example by client to authenticate itself to the server
11065 to obtain server operator privileges.
11067 Implemented this payload into the lib/silccore/silcauth.[ch].
11068 Implemented also routines for public key based authentication
11069 as the new protocol specification dictates.
11071 Moved definitions of different authentication methods from
11072 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11074 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11075 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11076 silc_pkcs_verify_with_hash functions into the file
11077 lib/silccrypt/silcpkcs.[ch].
11079 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11081 * The client entry's userinfo pointer must be always valid.
11082 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11083 will fail since it requires the userinfo. Now, the userinfo
11084 is allocated as "" if actual userinfo does not exist. Actually,
11085 it must exist and it is totally Ok to drop client connections
11086 that does not announce the userinfo. However, we will make
11087 this workaround for now.
11089 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11090 to return the remote port by socket.
11092 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11094 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11095 SILC_SERVER_PENDING_EXEC and added an new macro
11096 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11097 data or when error occurs while processing the pending command.
11099 Added new argument `destructor' into silc_server_command_pending
11100 and to the SilcServerCommandPending object. This destructor is
11101 now called after calling the pending callback or if error occurs
11102 immediately. If error occurs the actual pending callback won't
11103 be called at all - only the destructor. The destructor may be
11104 NULL if destructor is not needed.
11106 All this applies for client library code as well. Similar
11107 changes were made there as well for the pending commands.
11109 In the client, the application must now allocate the
11110 SilcClientCommandContext with the silc_client_command_alloc
11113 * Added reference counter to the SilcServerCommandContext. Added
11114 function silc_server_command_alloc and silc_server_command_dup
11117 Same type of functions added to the client library for the same
11120 * Removed the cmd_ident from IDListData away since it is now
11121 global for all connections. It is the command identifier used
11122 in command sending and with pending commands. The affected file
11125 * Added reference counter to the SilcSocketConnection objecet to
11126 indicate the usage count of the object. The object won't be
11127 freed untill the reference counter hits zero. Currently only
11128 server uses this, and client ignores it. The client must be
11129 set to use this too later. The affected files are
11130 lib/silccore/silcsockconn.[ch]. Added also the function
11131 silc_socket_dup to increase the reference counter.
11133 This was mainly added because it is possible that the socket
11134 is removed underneath of pending command or other async
11135 operation. Now it won't be free'd and proper DISCONNECTING
11136 flags, etc. can be set to avoid sending data to connection that
11137 is not valid anymore.
11139 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11140 the connection. After that it sets SILC_SET_DISCONNECTED.
11141 It is, however, possible that the socket data is not still freed.
11142 The silc_server_packet_process now checks that data is not
11143 read or written to connection that is DISCONNECTED. The socket
11144 get's freed when the reference counter hits zero.
11146 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11148 * Changed the client operation API: channel_message operation's
11149 `sender' is now the client entry of the sender, not the nickname
11150 and the `channel' is the channel entry, not the channel name.
11152 In the private_message operation the `sender' is now also the
11153 client entry of the sender not the nickname.
11155 Affected file is lib/silcclient/ops.h and all applications
11156 using the client operations.
11158 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11160 * Moved the calling of ops->connect() from connect_to_server_final
11161 into receive_new_id functin since that is the point when the
11162 client is actually allowed to send traffic to network. The
11163 affected file is lib/silcclient/client.c.
11165 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11167 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11168 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11169 (if needs broadcasting) instead of broadcasting the packets one
11170 by one which would make a burst in the network traffic.
11172 * Added `broadcast' argument to the functions in silcd/server.[ch]
11173 silc_server_create_new_channel[_with_id] to indicate whether
11174 to send New Channel packet to primary router.
11176 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11178 * Added new function into the silcd/server.[ch] files:
11179 silc_server_create_new_channel_with_id to create new channel with
11180 already existing Channel ID.
11182 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11183 lib/silccore/silcpacket.h. This packet is used t send list of
11184 Set Mode payloads inside one packet. Server uses this to set
11185 the modes for the channels and clients on those channels, that it
11186 announced to the router when it connected to it. The protocol
11187 specification has been updated accordingly.
11189 * The silc_server_new_channel did not handle the packet coming
11190 from normal server as it normally does not send that. However,
11191 when it announces its channels it does send it. Implemented
11192 the support for that.
11194 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11195 into the file lib/silccore/id.h.
11197 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11199 * Fixed memory leaks in the functions silc_idlist_del_client,
11200 silc_idlist_del_channel and silc_idlist_del_server in the file
11201 silcd/idlist.c. All of those leaked like a sieve.
11203 * Fixed some small memory leaks in the client's function
11204 silc_client_notify_by_server.
11206 * Added functions into silcd/server.c: silc_server_announce_clients,
11207 silc_server_announce_channels and silc_server_announce_server.
11208 These functions are used by normal and router server to announce
11209 to its primary router about clients, channels and servers (when
11210 router) that we own. This is done after we've connected to the
11213 These functions effectively implements the following packet types:
11214 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11215 and SILC_PACKET_NEW_ID_LIST.
11217 * Added new functions into the silcd/packet_receive.[ch]:
11218 silc_server_new_id_list, silc_server_new_channel_list and
11219 silc_server_new_channel_user_list to handle the incoming
11220 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11222 * Added support of changing Channel ID in the function
11223 silc_server_replace_id. If the server that announces a channel
11224 to the router already exists in the router (with same name but
11225 with different Channel ID), router is responsible to send
11226 Replace ID packet to the server and force the server to change
11227 the Channel ID to the one router has.
11229 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11230 client that the Channel ID has been changed by the router. The
11231 normal server sends this to the client. Client must start using
11232 the new Channel ID as the channel's ID.
11234 Implemented handling of this new type into lib/silcclient/client.c
11235 into the function silc_client_notify_by_server.
11237 * Added new function silc_idlist_replace_channel_id into the files
11238 silcd/idlist.[ch] to replace the Channel ID.
11240 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11242 * Call silc_server_command_identify_check always when processing
11243 the IDENTIFY command in silcd/command.c
11245 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11247 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11248 send keepalive packets. The packet can be sent by clients,
11249 servers and routers.
11251 Added function silc_socket_set_heartbeat into the file
11252 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11253 If not set, the heartbeat is not performed. The actual
11254 heartbeat is implemented in the low level socket connection
11255 library. However, application is responsible of actually
11256 sending the packet.
11258 Added silc_server_send_heartbeat to send the actual heartbeat
11259 packet into silcd/packet_send.[ch]. Server now performs
11260 keepalive with all connections.
11262 * Added silc_task_get_first function into lib/silcutil/silctask.c
11263 to return the timeout task with shortest timeout. There was a bug
11264 in task unregistration that caused problems. TODO has been
11265 updated to include that task system must be rewritten.
11267 * The client library will now resolve the client information when
11268 receiving JOIN notify from server for client that we know but
11269 have incomplete information.
11271 * Rewrote parts of silc_server_remove_from_channels and
11272 silc_server_remove_from_one_channel as they did not remove the
11273 channel in some circumstances even though they should've.
11275 * Encryption problem encountered in server:
11277 The LEAVE command used to send the Channel Key packet to the
11278 router immediately after generating it. However, the code
11279 had earlier sent Remove Channel user packet but not immediately,
11280 ie. it was put to queue. The order of packets in the router
11281 was that Channel Key packet was first and Remove Channel User
11282 packet was second, even though they were encrypted in the
11283 reverse order. For this reason, MAC check failed. Now, this
11284 is fixed by not sending the Channel Key packet immediately but
11285 putting it to queue. However, this is more fundamental problem:
11286 packets that are in queue should actually not be encrypted
11287 because packets that are sent immediately gets encrypted
11288 actually with wrong IV (and thus MAC check fails). So, packets
11289 that are in queue should be encrypted when they are sent to
11290 the wire and not when they put to the queue.
11292 However, the problem is that the current system has not been
11293 designed to work that way. Instead, the packet is encrypted
11294 as soon as possible and left to the queue. The queue is then
11295 just purged into wire. There won't be any fixes for this
11296 any time soon. So, the current semantic for packet sending
11299 o If you send packet to remote host and do not force the send
11300 (the packet will be in queue) then all subsequent packets to the
11301 same remote host must also be put to the queue. Only after the
11302 queue has been purged is it safe again to force the packet
11305 o If you send all packets immediately then it safe to send
11306 any of subsequent packets through the queue, however, after
11307 the first packet is put to queue then any subsequent packets
11308 must also be put to the queue.
11310 Follow these rules and everything works fine.
11312 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11314 * Added new function silc_server_remove_clients_by_server to
11315 remove all client entries from ID list when the server connection
11316 is lost. In this case it is also important to invalidate all
11317 client entires as they hold the invalid server entry. This
11318 fixes fatal bug when server has lost connection and will reconnect
11321 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11323 * Made some sanity checks to silc_server_daemonise like to check
11324 whether the requested user and group actually exists.
11326 * Added sanity check to SKE's silc_ske_responder_finish to check
11327 that the public and private key actually is valid.
11329 * Invalidate the client's nickname when receiving Replace ID
11330 packet and the Client ID is being replaced. This means that the
11331 server will query the nickname if someone needs it (client)
11334 * Sort the ID Cache in client library when the ID Cache data
11335 has changed (needs sorting).
11337 * Do not allow for SILC client to create several connections to
11338 several servers. The client does not support windows right now
11339 and generating multiple connections causes weird behaviour.
11341 Irssi-silc client does support windows and can handle several
11342 connections without problems, see: www.irssi.org and SILC plugin.
11344 * Fixed some places where client was added to the IDList. The
11345 rule of thumb is following (in order to get everything right):
11346 If the client is directly connected local client then the
11347 `connection' argument must be set and `router' argument must be
11348 NULL to silc_idlist_add_client function. If the client is not
11349 directly connected client then the `router' argument must
11350 bet set and the `connection' argument must be NULL to the
11351 silc_idlist_add_client function.
11353 * The funtion silc_server_packet_send_local_channel actually did
11354 not check whether the client was locally connected or not. It
11355 does that now. Fixed a bug related to LEAVE command.
11357 * Fixed Remove Channel User payload parsing bug in server's
11358 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11360 * The server's silc_server_save_channel_key now checks also the
11361 global ID list for the channel as it might not be in the local
11362 list. Fixed a bug related to LEAVE command.
11364 * Is this the end of the [<unknown>] buglet that has been lurking
11365 around for a long time? A little for loop fix in server's
11366 silc_server_command_whois_parse that is used by both IDENTIFY
11367 and WHOIS command. At least, this was a clear bug and a cause
11368 of one type of [<unknown>] buglet.
11370 * WHOIS and IDENTIFY commands call the function
11371 silc_server_command_[whois/identify]_check function even if
11372 we are not router server.
11374 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11376 * Added --with-gmp configuration option. If set the GMP
11377 is always compiled in the SILC source tree. If not set then
11378 it is checked whether the system has the GMP3 installed. If
11379 it has then the GMP won't be compiled (the system's headers
11380 and library is used), if it doesn't have it then the GMP is
11381 compiled in the SILC source tree.
11383 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11385 * Changed RSA private exponent generation to what PKCS #1
11386 suggests. We try to find the smallest possible d by doing
11387 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11388 not security fix but optimization.
11390 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11392 * Added new config entry [Identity] to fork the server and run
11393 it as specific user and group. A patch from Bostik.
11395 * Imported Dotconf configuration library into lib/dotconf.
11396 This will be used to create the SILC configuration files later.
11397 It will appear in the distsribution after this commit.
11399 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11401 * A big code auditing weekend happening. Auditing code for
11402 obvious mistakes, bugs and errors. Also, removing any code
11405 Removed files for being obsolete:
11407 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11408 inline in the file lib/silcutil/silcbuffer.h)
11410 o lib/silcutil/silcbufutil.c (the header has inline versions)
11412 Changed code to fix possible error conditions:
11414 o The buffer formatting routines now check that the destination
11415 buffer really has enough space to add the data. This applies for
11416 both buffer formatting and unformatting
11417 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11418 unformatting was changed to accomodate following rules:
11419 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11420 sent to the function while XXX_*STRING will not allocate or copy
11421 the data into the buffer. Instead it sets the pointer from the
11422 buffer into the pointer sent as argument (XXX_*STRING used to
11423 require that the pointer must be allocated already). This change
11424 makes this whole thing a bit more consistent and more optimized
11425 (note that the data returned in the unformatting with XXX_*STRING
11426 must not be freed now). The routines return now -1 on error.
11428 o Tried to find all code that use buffer_format and buffer_unformat
11429 and added return value checking to prevent formatting and
11430 especially unformatting errors and possible subsequent fatal
11433 o Changed ske->x and ske->KEY to mallocated pointers in
11434 lib/silcske/silcske.h. Fixed possible data and memory leak.
11436 o Added return value checking to all *_parse* functions. Fixed
11437 many memory leaks as well.
11439 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11440 so that buffer overflows would not happen. All code now also
11441 checks the return value as it can fail.
11443 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11445 * Added reconnection support to server if the normal server looses
11446 its connection to the router (for example if router is rebooted).
11447 The server performs normal reconnection strategy implemented
11448 to the server. Affected file silcd/server.c.
11450 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11452 * Added new packet type SILC_PACKET_SET_MODE that is used to
11453 distribute the information about changed modes (for clients,
11454 channels and clients channel modes) to all routers in the
11455 network. Updated the protocol specification accordingly.
11457 Added functions into silcd/packet_send.c and
11458 silcd/packet_receive.c: silc_server_send_set_mode,
11459 silc_server_set_mode.
11461 Added new files silcmode.[ch] into lib/silccore that implements
11462 the encoding and decoding of Set Mode Payload. Added new type
11463 SilcSetModePayload. Moved the definitions of different modes
11464 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11466 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11468 * Oops, a little mistake in server's connection authentication
11469 protocol. The protocol is not ended with FAILURE but with
11470 SUCCESS if the authentication is Ok. :) Affected file is
11473 * Implemented NICK_CHANGE notify handling in server in the file
11474 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11475 the local clients on the channel. After the changing nickname
11476 in router environment snhould work and the [<unknown>] nickname
11477 should appear no more.
11479 The silc_server_replace_id function that receives the Replace ID
11480 payload now sends the NICK_CHANGE notify type also in the file
11481 silcd/packet_receive.c
11483 * Changed WHOIS and IDENTIFY command to support the maximum amount
11484 of arguments defined in protocol specs (3328 arguments). This
11485 fixed a bug that caused problems when there were more than three
11486 users on a channel.
11488 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11490 * Added extra parameter, command identifier, to the
11491 silc_client_send_command so that explicit command identifier
11494 Changed that ID list routines uses specific command identifier
11495 when sending WHOIS/IDENTIFY requests to the server so that they
11496 can be identified when the reply comes back.
11498 Affected files lib/silcclient/command.[ch],
11499 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11501 * Added `sender' argument to silc_server_packet_send_to_channel
11502 to indicaet the sender who originally sent the packet to us
11503 that we are now re-sending. Ignored if NULL. Affected file
11504 silcd/packet_send.[ch].
11506 * Added some server statistics support in silcd/server_internal.h
11507 SilcServerStatistics structure and around the server code. Also
11508 send some nice statistics information when client is connecting
11511 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11513 * Fixed channel ID decoding in server's JOIN command reply in
11514 silcd/command_reply.c
11516 * Fixed braodcasting of replace ID payload to not to send it if
11517 we are standalone server in silcd/packet_receive.c.
11519 * Fixed all channel message sending routines to not to send
11520 packets to clients that has router set, since they are routed
11521 separately in the same function earlier. Affects file
11522 silcd/packet_send.c and all channel packet sending functions.
11524 * In USERS reply, res_argv[i] are not allocated, the table
11525 is allocated. Thus changed that free the table, not its
11528 * In server's whois_check and identify_check if the client is
11529 locally connected do not send any WHOIS commands - they are not
11532 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11534 * Fixed some minor bugs in client when sending WHOIS command. The
11535 arguments was in wrong order.
11537 * Removed statis function add_to_channel from server in
11538 silcd/command.c that was previously used with the joining but
11541 * Tested USERS command in router environment successfully with two
11542 routers, two servers and two clients.
11544 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11546 * Reorganized the USERS command and command reply in client library
11547 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11548 When the command is given by user we register a pending command
11549 callback that will reprocess the command after the reply has been
11550 received from the server. When reprocessing the packet we then
11551 display the information. Thus, the USERS information is displayed
11552 now in the command callback instead of in the command reply
11553 callback. The processing of the command is same as previously
11554 when server has sent the command reply in the JOINing process.
11556 * Added to USERS command in silcd/command_reply.c to join the client,
11557 we didn't use to know about, to the channel after we've created
11558 a client entry for it. Also, for clienet we did know already still
11559 check whether it is on the channel or not and add it if not.
11561 * Removed silc_server_command_join_notify as the function and its
11564 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11566 * Changed the client's pending command handling to the same as the
11567 server's pending command handling. It is also now possible to
11568 execute command reply functions from other command reply
11569 function as the function callbacks for commands and command
11570 replies are one and same. The pending commands are not static
11571 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11572 in client connection context. Thus, pending commands are server
11573 connection specific as it is convenient.
11575 Changed the function silc_client_command_pending and
11576 silc_client_command_pending_del and added new function
11577 silc_client_command_pending_check. Removed the
11578 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11581 * Added cmd_ident, current command identifier, to the client
11582 connection context in lib/silcclient/client.h to keep track on
11583 command identifiers used in command sending. Client's command reply
11584 function handling now supports the mandatory command identifiers.
11586 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11587 funtions in client to fully support pending command callbacks.
11589 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11590 as one of the arguments to the application in the command reply
11593 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11594 before first releasing SILC but came back. Now it is removed again
11595 and should come back nomore. The FORWARDED flag was used only
11596 by the JOINing procedure by forwarding the command packet to router.
11597 Now, the JOINing procedure has been changed to more generic (due
11598 to various router environment issues) and FORWARDED is not needed
11599 anymore for anything. The protocol specification is yet to be
11602 Now, removed silc_server_packet_forward from server and the flag
11603 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11605 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11607 * Renamed NAMES command to USERS command. The NAMES was named that
11608 due to historical reasons. Now it is renamed. Also, rewrote
11609 parts of the USERS command. The nickname list is not sent anymore
11610 by the server. Only Client ID and mode lists are sent in the USERS
11611 command. Changed this also to the protocol specification.
11613 The client now resolves the names and stuff after it receives
11614 the USERS list from the server when joining to the channel.
11616 * WHOIS and IDENTIFY commands has been changed to support multiple
11617 Client ID's per command. One can now search for multiple users
11618 in the network by sending only one WHOIS or IDENTIFY command.
11619 Changed the code and the protocol specifications.
11621 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11622 uses silc_server_command_whois_parse to parse the request. */
11624 * If normal server, do not parse the WHOIS and IDENTIFY requests
11625 before sending it to the router. Saves some time.
11627 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11629 * Fixed JOIN command on client library. Wrong number of arguments
11630 used to crash the client.
11632 * Added silc_server_channel_has_global function to check whether
11633 channel has global users or not.
11635 * Added silc_server_channel_has_local function to check whether channel
11636 has locally connected clients on the channel.
11638 * The silc_server_remove_from_one_channel now checks whether the
11639 channel has global users or not after given client was removed from
11640 the channel. It also checks whether the channel has local clients
11641 on the channel anymore. If it does not have then the channel entry
11642 is removed as it is not needed anymore.
11644 * The silc_server_notify now checks on JOIN notify whether the joining
11645 client is one of locally connected or global. If it is global then
11646 the channel has now global users on the channel and that is marked
11647 to the channel entry. Also, it now saves the global client to
11648 global list who is joining and JOINs it to the channel. This is
11649 for normal server, that is.
11651 Changed silc_server_send_notify_on_channel,
11652 silc_server_packet_relay_to_channel and
11653 silc_server_packet_send_to_channel check if we are normal server
11654 and client has router set (ie. global client) do not send the
11655 message to that client, as it is already routed to our router.
11657 * Implemented LEAVE notify type handling in silc_server_notify
11660 * Tested LEAVE command in router environment successfully. Tested
11661 with two routers, two servers and two clients.
11665 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11667 * Implemented SIGNOFF notify type handling in silc_server_notify
11670 * silc_server_remove_id now removes the client entry from all channels
11671 it has joined and thusly sends SIGNOFF notify type.
11673 * Rewrote the NAMES list generation in server by removing two excess
11674 loops. The lists are created now inside one loop.
11676 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11678 * silc_server_remove_channel_user checks now also global list
11679 for channel and client.
11681 * silc_server_new_channel_user checks now both local and global
11682 list for channel and client. Fixed a bug in client id decoding.
11683 Used to decode wrong buffer.
11685 * silc_server_channel_message checks now both local and global
11686 list for channel entry.
11688 * Tested channel joining (hence JOIN) in router environment
11689 successfully. Tested with two routers, two servers and two
11692 * Tested channel message sending in router environment successfully.
11694 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11696 * Added silc_server_save_channel_key into server.[ch] to save the
11697 received channel key in Channel Key payload processing. It is
11698 also used in JOIN command reply handling.
11700 Equivalent function silc_client_save_channel_key added into
11701 client.[ch] into client library.
11703 * Changed JOIN command reply to send information whether the channel
11704 was created or not (is existing already) and the channel key
11705 payload. Changed protocol specs accordingly.
11707 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11708 the request was sent by ID and not by nickname. Crashed on
11711 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11713 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11714 now correctly save the received data.
11716 * silc_server_free_sock_user_data now notifies routers in the
11717 network about entities leaving the network.
11719 At the same time implemented functions silc_server_remove_id
11720 and silc_server_send_remove_id to receive and send REMOVE_ID
11721 packets. The packet is used to notify routers in the network
11722 about leaving entities. The ID removed will become invalid in
11725 * Added function silc_idlist_del_server into server. Removes and
11726 free's server entry from ID list.
11728 * silc_server_private_message function now checks, if we are router,
11729 that the destination ID really is valid ID, naturally.
11731 * In router when NEW_ID packet is received (for new client) the
11732 hash of the Client ID is saved in the ID Cache but the
11733 client->nickname is set to NULL, instead of putting the hash
11736 IDENTIFY command now also checks that client->nickname must be
11737 valid. If it is not if will request the data from the server who
11738 owns the client. Added new function
11739 silc_server_command_identify_check.
11741 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11742 to set the command to already allocated Command Payload.
11744 * Tested private message sending in router environment with two
11745 routers, two servers and two clients. Fixed minor bugs and now
11748 * Fixed segfault from client's NAMES command. Used to crash if
11749 not on any channel.
11751 * Forwarded packets must not be routed even if it is not destined
11752 to the receiver. Changed server code comply with this.
11754 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11756 * Added `require_reverse_mapping' boolean value to ServerParams
11757 structure. If TRUE (not default) the server will require that
11758 the connecting host has fully qualified domain name.
11760 If the reverse mapping is not required and hostname could not be
11761 found the IP address is used as hostname.
11763 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11765 * Implemented version string checking to both client and server.
11766 The check is incomplete currently due to the abnormal version
11767 strings used in development version of SILC.
11769 * Changed all command functions in server to use the new
11772 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11774 * Changed char *data to unsigned char *data in ID Cache system to
11775 support binary data as ID Cache data. Changed code to support
11776 binary data in lib/silccore/idcache.c.
11778 * Renamed silc_server_packet_relay_command_reply to
11779 silc_server_command_reply as it is normal packet receiving
11780 function. Rewrote the function to accept command replys for
11781 servers and not only for clients.
11783 * Mark remote router always as registered server if we are connecting
11784 to it. Otherwise, commands sent by the router to us are ignored.
11786 * All ID List find routines now returns the ID Cache Entry pointer
11787 as well if requested.
11789 * WHOIS command works now in router environment, tested with two
11790 routers, two servers and two clients.
11792 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11793 in router environment (as it is almost equivalent to WHOIS) but
11794 hasn't been tested thoroughly. Added new functions:
11796 silc_server_command_identify_parse
11797 silc_server_command_identify_send_reply
11798 silc_server_command_identify_from_client
11799 silc_server_command_identify_from_server
11801 * Disabled route cache adding because adding two different ID's with
11802 same IP replaces the old cache entry thus giving wrong route.
11803 The entry->router->connection is always the fastest route anyway
11804 so route cache may not be needed. Of course, new routes maybe
11805 established after receiving the ID when the entry->router->connection
11806 might not be anymore the most optimal.
11808 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11810 * Add route cache for received ID for fast routing.
11812 * Added silc_server_packet_route to route received packet on router
11813 that is not destined to us.
11815 * Renamed silc_server_get_route to silc_server_route_get.
11817 * Added id_string and id_string_len fields into SilcServer to
11818 include encoded ServerID for fast comparing without excess
11819 encoding of the ID's.
11821 * Cleaned up WHOIS command on server side. Added following static
11824 silc_server_command_whois_parse
11825 silc_server_command_whois_check
11826 silc_server_command_whois_send_reply
11827 silc_server_command_whois_from_client
11828 silc_server_command_whois_from_server
11830 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11831 arguments in command replies. All command functions should be
11832 updated to use this macro.
11834 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11836 * Minor typo fixes on command reply handling on server.
11838 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11840 * Added silc_server_command_add_to_channel internal routine to add
11841 the client to the channel after router has created the channel and
11842 sent command reply to the server.
11844 * Added generic silc_server_send_command to send any command from
11847 * Use static buffer with ID rendering instead of duplicating data.
11849 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11851 * Fixed a channel user mode bug when joining to a channel server gave
11852 everybody channel founder rights, oops.
11854 * We mark ourselves as the router of the incoming server connection
11855 if we are router ourselves. This way we can check in some packet
11856 sending functions whether it is locally connected server. For
11857 incoming router connections we put NULL.
11859 * For router sending packets locally means now always sending the
11860 packet cell wide; to local clients and local servers. For normal
11861 server sending packet locally means sending it to only local
11864 * Fixed the JOIN command to really work in router environment. If the
11865 channel is created it is always created by the router. Router is
11866 also responsible of making the initial joining to the channel,
11867 sending JOIN notify to the sending server and distributing
11868 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11869 does not exist server doesn't do anything else but forward the
11870 command to the router which performs everything.
11872 * Added silc_server_send_channel_key function to send the Channel Key
11875 * Added silc_server_create_channel_key to create new channel key. The
11876 channel key is now re-generated everytime someone joins or leaves
11877 a channel, as protocol dictates. Note: channel->key_len is the
11878 key length in bits.
11880 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11882 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11883 packet_receive.[ch] to separate packet sending and receiving
11884 routines. The server.[ch] now includes everything else including
11885 actual packet processing (writing and reading data) and other
11888 Renamed silc_server_private_message_send_internal to
11889 silc_server_send_private_message. The routine is still though
11890 used only to relay private messages as server does not send
11891 private messages itself.
11893 Renamed silc_server_new_channel to silc_server_create_new_channel
11894 and added new function sicl_server_new_channel that handles the
11895 incoming New Channel packet. Added also new sending function
11896 silc_server_send_new_channel to send New Channel Payload.
11898 * Added new function silc_server_notify to process incoming notify
11899 packet to the server/router. Server may then relay the notify
11900 to clients if needed.
11902 * Added new function silc_server_new_channel_user to process incoming
11903 New Channel User packet. Router will redistribute the packet and
11904 send JOIN notify to its local clients and locally connected servers
11905 if needed. Normal server will send JOIN notify to its local client
11906 on same channel when received this packet. Added also corresponding
11907 sending function silc_server_send_new_channel_user to sent the
11910 * Added boolean route argument to send_notif_to_channel and
11911 packet_send_to_channel functions to attempt to route the packet
11912 if it is TRUE and send only locally if it is FALSE.
11914 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11916 * silc_server_replace_id now broadcasts the received replace ID
11917 packet if it is not broadcast packet already. The router must
11918 broadcast to inform other routers about changed ID.
11920 * Added backpointer to server's router into SilcServer context in
11921 silcd/server_internal.h.
11923 * Fixed silc_server_packet_broadcast to send correct broadcast
11926 * The channel key is now distributed to the local client as soon
11927 as it is received from the router (in router environment) so that
11928 no other packet may be sent for the channel until client has
11931 * silc_server_remove_channel_user now broadcasts the received
11932 Remove Channel User packet if it is not broadcast packet already.
11933 The router must broadcast to inform other routers about removed
11936 * Added users field into SilcPacketContext that is a reference count
11937 of the context. One can increase the reference count by calling
11938 silc_packet_context_dup which is now changed to just increase the
11939 reference count instead of duplicating the data. The reference
11940 count is decresed by calling silc_packet_context_free that will
11941 free the data after the reference count hits zero.
11943 For now on the packet context and everything allocated into it
11944 (including the raw packet from network) must be freed by calling
11945 the new silc_packet_context_free function. Added also new function
11946 silc_packet_context_alloc that must be used now to allocate the
11947 context. This also means that if a routine is asynchronous from
11948 silc_[client/server]_packet_parse_type the packet context must
11949 be duplicated by calling silc_packet_context_dup. Otherwise it
11950 gets free'd after silc_[client/server]_packet_parse_type returns.
11951 Also, one must remember that if packet is duplicated then its
11952 reference count must be decresed by calling the free function as
11953 many times as it was duplicated.
11955 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11956 from both client and server.
11958 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11960 * Made joining to a channel working in router environment.
11962 * Cleaned up JOIN command on server side and create function
11963 silc_server_command_join_channel internal routine to make the
11966 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11968 * Changed silc_command_pending list to SilcDList. Also, added
11969 `ident' field to SilcServerCommandPending structure to identify
11970 the reply and to call correct callback.
11972 Added silc_server_command_pending_check function to replace the
11973 corresnponding macro. The silc_command_pending list is not
11976 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11977 to set identifier to previously allocated Command Payload. It
11978 is used to set identifier for command when resending Command
11981 * Added silc_command_payload_encode_payload to encode Command
11982 Payload buffer from SilcCommandPayload structure.
11984 * Added silc_argument_payload_encode_payload to encode Argument
11985 payload buffer from SilcArgumentPayload structure.
11987 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11989 * Changed WHOIS command to support router connection on server side.
11990 The whois request is always sent to router unless the server is
11991 standalone server. After server has received the reply from the
11992 router will it send the reply to the client.
11994 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11995 broadcast received broadcast packet. The function is used only
11996 by router. The broadcast packet is always sent to the router's
11999 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12000 render given ID to printable string, for log files for example.
12002 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12004 * Made basic router to router connections working. At least they
12005 can now connect to each other but nothing really works the way
12006 they are supposed - yet.
12008 * Added new initiator token to RouterConnection configuration
12009 file in silcd/serverconfig.[ch]. It is used to tell whether we
12010 are the initiator to the remote router or whether we'll expect
12011 the other end to connect.
12013 * Moved registering of listener task to silc_server_init, hence
12014 the server starts listenning as soon as it is run, even if it
12015 does not have connections to other routers. Let's see how well
12018 * Changed default connection retry timeouts for more suitable in
12021 * Removed cipher and such arguments from silc_idlist_add_client
12022 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12023 Added new function silc_idlist_add_data to add the keys and stuff
12026 * Added SilcIDListData structure and added it to SilcClientEntry
12027 and SilcServerEntry as their first field in the structure. This
12028 way we can explicitly cast the ID entries to the SilcIDListData
12029 structure and get common data for the entries. In past, we had
12030 to first check what type of connection it is and then cast it to
12031 correct ID entry type. Now, we can directly cast the opaque
12032 pointer to the SilcIDListData (no matter what ID entry it actually
12033 is) and get the data needed.
12035 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12037 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12038 in some circumstances even if threre were timeout tasks, though not
12039 IO tasks, but tasks anyway. Now fixed.
12041 * Defined SilcServerConnection structure to hold connection specific
12042 stuff about directly connected servers and routers. The definition
12043 is currently in silcd/server_internal.h. I thought about having
12044 a bit more important role fro this struct but for now it is used
12045 only when connecting to other server (or router actually).
12047 * Added connecting retry support in server when connecting to
12048 router(s). The retry feature implement exponential backoff
12049 algorithm. Also, added SilcServerParams structure to hold default
12050 parameters for server. For now, it include these retry settings
12051 and are hard coded. After server is moded to be as Silc Server
12052 Library this structure will be more important.
12054 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12056 * Changed client librarys channel->clients table to SilcList and
12057 changed code accordingly.
12059 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12061 * Changed client's channel table to SilcList and changed code
12062 accordingly. Also changed SilcChannelClientEntry to include back-
12063 pointer to the channel so that client entry can use that structure
12064 as list as well and we have fast cross-reference to the channel.
12065 This change dramatically decreased the complexity of channel
12066 handling with client entry and vice versa (removed one extra
12067 loop when searching for channel entry from many functions).
12069 * Changed server->sim from table to SilcDList and changed code
12072 * NAMES command can now be used from user interface. It will show
12073 the user list on the channel, neatly.
12075 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12076 Code now saves realname of the user if it becomes available.
12078 * Renamed configure.in to configure.in.pre and made ./prepare
12079 script to automatically add correct version string to
12080 configure.in which it creates from configure.in.pre.
12082 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12084 * NAMES command reply now shows users mode with the nickname when
12085 joining to channel.
12087 * Moved silc_client_ch[u]mode[_char] functions from
12088 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12089 place sucks, they are utility functions and should be in some
12092 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12094 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12097 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12101 * Added TRQ (efficient deque and list library) into lib/trq. This is
12102 a very good list library that is currently used in the SILC. Defined
12103 SilcList API over the library because I didn't like the API very
12104 much. See lib/trq/silclist.h for the API and examples of how to
12105 use the API. Fixed various places in the code to use the new
12106 SilcList API. The SilcList is meant for lists that has a structure
12107 already defined as a list. It is not suitable to add just some
12108 context to the list (in TRQ, the context is the list actually).
12110 So, I defined SilcDList that can be used for the purpose where
12111 predefined list structure does not exit. This can be used as
12112 such list. Now some context just can be added to the SilcDList.
12113 Currently this list is not used in the SILC just yet, though there
12114 are a lot places where this can replace dynamically allocated
12115 tables and I will fix these places, later, to use SilcDList.
12116 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12117 and use TRQ internally).
12119 Also fixed some annoying warning messages that the original TRQ
12120 code generated. Also minor changes to TRQ's Makefile.in.
12122 * Added support for querying by Client ID to both WHOIS and
12123 IDENTIFY commands into server, as required by the protocol.
12125 * Removed method function pointers from SilcBuffer structure. They
12126 weren't used to anything and just increased the context size for
12127 no good reason. This change also made silc_buffer_alloc and
12128 silc_buffer_free functions inline functions.
12130 * Disabled command flooding detection support until it's fixed so
12131 that it accepts commands in but does not execute them more than once
12134 * Added silc_net_localhost(), to return local hostname, into
12135 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12136 that must be initialized before calling silc_client_init.
12138 * Added new function: silc_server_send_notify_on_channels to send
12139 notify messages to all channels client has joined. It is assured
12140 that the message is sent only once per client.
12142 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12143 lib/silcutil/silcutil.[ch] as silc_format function. The new
12144 function is generic and is used by server as well, not only by
12145 the logging routines.
12147 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12148 the provided version string was not acceptable. Added new function:
12149 silc_ske_check_version into lib/silcske/silcske.h. The function
12150 must be implemented by the application (client or server) and it
12151 does not reside in the SKE library. The function checks the version
12152 string remote end sent.
12154 * Added back pointers (to opaque context and to SilcSocketConnection)
12155 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12157 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12158 duplicate packet context structure.
12160 * Changed `notify' client operation to send same arguments as client
12161 receives from server except for ID's. ID's are mapped to correct
12162 ID entry and that is returned. Also, if channel entry is not sent
12163 by server but the notify is for channel the channel entry is sent
12164 to application (otherwise application doesn't know that it is for
12165 channel (library gets it from packet's Destination ID)).
12167 * Added silc_client_remove_from_channels into client library to
12168 remove a client from all channels it has joined to. Used when
12169 received SIGNOFF notify from server. Added also new function
12170 silc_client_replace_from_channels to replace old ID entry with
12171 new ID entry on all channels. Used when received NICK_CHANGE
12172 notify from server.
12174 * Fixed ID Cache list handling in silc_idlist_get_client in
12175 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12176 to get (or query) client by ID.
12178 * Updated TODO list.
12180 * Added connection authentication status message defined by the
12181 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12182 support for these into the code in client and server side.
12184 * Added generic function silc_client_send_command to send any command
12185 with variable argument list. Application should use this function
12186 to send commands if the command functions provided by the library
12187 does not suite for the application's user interface needs.
12189 * Added new `failure' client operation. Application is notified about
12190 received failure packet if client is executing a protocol. In this
12191 case the protocol's execution has failed.
12193 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12194 is required by the protocol.
12196 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12197 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12200 * Added status flag to SilcSKE object to indicate realtime status
12201 of the SKE protocol.
12203 * Application receives now exactly same command reply arguments as
12204 the library receives from server. However, if ID is received the
12205 corresponding ID entry is returned to the application (eg. Client
12206 ID is mapped to correct SilcClientEntry entry and that is returned).
12207 Changed command_reply client operation due to this change.
12209 * Changed all ID's in commands and in command replys as ID Payloads.
12210 Change affected both client and server side codes.
12212 All ID's sent in SILC network (with execption of ID's in SILC
12213 Packet header) are sent in ID Payload to support variable length
12216 * Server now notifies nick changes and notifies all clients on
12217 the channels about the new nickname (about the new Client ID,
12220 * Implemented CMODE command to change channel modes. Supports all
12221 channel modes defined by the protocol specs except ban and invite
12222 lists. (Also, private channel key mode is supported but support for
12223 setting private channel key in client is missing, thus, this mode
12224 has no effect on client side (except that server requires that the
12225 client uses private channel key and normal channel traffic does not
12228 Also, invite mode works per se, but INVITE command does not work
12229 yet correctly, so you can set channel as invite only channel but
12230 inviting clients to the channel does not work (it is yet to be
12231 thought what's the best way to do it).
12233 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12234 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12235 Implemented CUMODE command to change user's mode on the channel.
12236 Supports all modes defined by the protocol specs.
12238 * Added NAMES command reply to return users modes on the channel.
12240 * Removed unnecessary and slow ciphers from lib/silccrypt.
12242 * Set SO_KEEPALIVE option to connection sockets by default.
12244 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12246 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12247 redefined the Notify Payload into protocol specs.
12249 * Added silc_id_payload_parse_id to get ID directly from raw
12252 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12254 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12255 accept searching by Client ID as well.
12257 * Added support for LEAVE and SIGNOFF notify types in client library.
12259 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12260 to parse ID Payload from raw data.
12262 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12264 * Added flags parameter into silc_ske_assemble_security_properties
12265 function in lib/silcske/silcske.[ch].
12267 * Changed notify client operation to fit better for notify messages
12268 sent by server. The notify payload received from server is now
12269 passed to the application (after parsing it to SilcNotifyPayload).
12270 It is application's responsibility to retrieve the arguments
12271 from the payload and show the message the way it wants. The message
12272 sent by server is implementation specific.
12274 * Changed public keys to comply with the protocol specification.
12275 Old public keys are not supported anymore and are not compatible.
12277 * Removed nickname from Channel Payload as the latest draft removed
12278 it. The client must resolve the nickname from the NAMES command
12279 reply received when it joined the channel.
12281 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12283 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12285 * Fixed some errors in protocol specification drafts.
12287 * Created lib/silccore/silcnotify.c to implement Notify Payload
12288 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12289 generic payloads described by protocol specifications. The file
12290 includes implementations for ID Payload and Argument Payload.
12292 * Changed Command Payload implementation to use the new Argument
12293 Payload. Changed command_xxxx_payload to command_payload_xxxx
12294 to comply with SILC coding conventions.
12296 * Added suppport for Argument Payload handling in Notify Payload
12297 implementation as protocol requires it. Added the new support
12298 into server and client lib as well.
12300 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12302 * Added support for multiple nicknames on same channel. [n] is
12303 added locally to the nickname if there are more than one same
12304 nicknames on the channel.
12306 * Server now sends all nicknames that matched WHOIS request.
12307 Client also shows the list received from server.
12309 * Added TOPIC command to client side. User can now set and show
12310 current topic on channel.
12312 * Added MOTD command to client and server. Also, server sends the
12313 motd when client connects to the server.
12315 * Changed version strings to comply ISO 8601.
12317 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12319 * Fixed protocol error handling in client library. It should now
12320 cope even if the SKE fails for some reason.
12322 * Made new protocol specification drafts for submitting to IETF.
12324 * Implemented TOPIC command to server in silcd/command.c.
12326 * Added two new notify types into lib/silccore/silcnotify.h:
12327 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12328 notify nickname change and topic setting/change on a channel.
12330 * API change of command_reply operation in client library. The
12331 application gets now the status type received from server as well.
12333 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12335 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12337 * Cras fixed and optimized the packet handling even further and
12338 it should work now. Minor change to the prototype of function
12339 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12341 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12343 * Added new function into lib/silcutil/silcschedule.[ch]:
12344 silc_schedule_with_fd to select() a specified fd. The function
12345 returns after timeout expires or data arrives or goes. The
12346 function is used by packet routines to wait that all data is
12347 received from network.
12349 * Fixed data reading from network in lib/silccore/silcpacket.c.
12350 The code now assures that all data is read from the fd and then
12351 continues packet processing. This was a bug fix since the code
12352 used to drop some data in some circumstances.
12354 * Added new function into lib/silcclient/client.[ch]:
12355 silc_client_start_key_exchange to start key exchange after
12356 connection has been established to server. The code internally
12357 now uses this funtion but its main purpose was to provide it
12358 for applications that perform their own connecting. After
12359 application has created a connection it merely calls this
12360 function to start the key exchange between client and server.
12361 The library takes care of everything else after that.
12363 Updated also lib/silcclient/README to explain the usage of
12366 * Do not send to application information that connection has
12367 been established. Application gets notified it by connect
12370 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12372 * Applied cras's patch to add silc_schedule_one function. The
12373 function runs scheduler once and returns.
12375 * Fixed the scheduler after cras messed it up. The timeout
12376 handling works now as it's supposed to work.
12378 * Added into lib/silccore/ silcnotify.h to include notify
12379 message types support. Changed silc_server_send_notify*
12380 functions, in server.[ch], to support those new notify types.
12381 Added the support for the notify types into client library,
12382 as well. Added new notify client operation into ops.h in
12385 * Changed silc_server_packet_send_to_channel to send normal
12386 packets instead of just channel message packets. The function
12387 is now used to send the notify packets to channels. It is not
12388 used to send channel message packets anymore, as server never
12389 sends them anymore.
12391 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12392 va_arg()s as it seems to require it nowadays. I guess, if SILC
12393 is compiled with older va_arg() the new code should work anyway.
12395 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12397 * Splitted core library. Core library (lib/silccore) includes
12398 now only SILC protocol specific core (and common) components.
12399 Created new utility library (lib/silcutil) that includes more
12400 generic purpose stuff. The stuff for util library was taken
12401 from the old core library. This was minor and easy split.
12403 * Created SILC Client Library (lib/silcclient) that includes
12404 implementation of the SILC client without user interface. This
12405 was major move from silc/ directory. The code has been changed
12406 so that it is transparent towards the user interface. The
12407 silc/ directory includes now the same user interface as before
12408 and it uses the new client library. Read lib/silcclient/README.
12409 Basicly, the client library performs everything else related
12410 to SILC except user interface handling. Also, configuration
12411 files are considered to be part of user interface and library
12412 does not handle them.
12414 This change also changed a lot of structures, function naming etc.
12415 Most important change was that SilcClientWindow object was
12416 renamed to SilcClientConnection in the client library. Created
12417 also new file lib/silcclient/ops.h. Also added new files
12418 silc/local_command.[ch] and silc/client_ops.[ch].
12420 All these changes were made to make it easier for user interface
12421 designers to create what ever user interface for the SILC client
12424 It is also expected that the server will be moved to lib
12425 directory as well and SILC Server Library will be created;
12426 sometimes in the future.
12428 * Removed Local commands from lib/silccore/silccommand.h as
12429 they are application specific and new client library does not
12430 handle any of those anymore.
12432 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12433 old client implementation in silc/.
12435 * Added support for callback functions in SILC_LOG_* macros.
12436 Application can now set its own callbacks that will be called
12437 instead of using the default functions that will always print
12438 the debug messages to stderr (or stdout). Also, debugging can
12439 now be disabled by setting silc_debug to FALSE and re-enabled by
12440 setting it to TRUE. Note, that logging will still work even
12441 if debugging is disabled.
12443 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12444 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12445 silc_log_reset_debug_callbacks.
12447 * To enable debugging in silc client one must give now -d
12448 option on command line.
12450 * Changed silc_schedule_init to automatically allocate task queues
12451 if they are not allocated before calling it.
12453 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12455 * Added GMP 3.1 into math library.
12457 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12459 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12460 a channel in SILC network. The packet is used by servers and
12461 routers to notify other routers that user has left a channel.
12462 This little feature was missing until now. Added the feature
12463 to protocol specification as well.
12465 Added functions: silc_server_send_remove_channel_user and
12466 silc_server_remove_channel_user into server.[ch].
12468 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12469 lib/silccore/silcpacket.h. However, they are not implemented
12472 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12474 * Fixed joining to a channel and sending channel messages
12475 between server and router. The channel message sending should
12476 now work inside a cell.
12478 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12480 * Fixed the private message sending between server and router.
12481 The private message sending should now work inside a cell.
12483 * Added silc_server_replace_id into server.[ch] to replace
12484 existing ID in the SILC network.
12486 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12487 and silc_idlist_replace_server_id into idlist.[ch] in server.
12489 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12491 * Fixed the server to server connections. Server can again now
12492 connect to router. Router to router connections probably does
12495 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12497 * Added dynamic protocol registering support. Now protocols can
12498 registered and unregistered on the fly. Patch by cras.
12500 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12502 * Added lib/contrib directory to hold routines that some platforms
12503 don't have but are needed by SILC.
12505 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12506 into lin/contrib to provide getopt() and getopt_long() for
12507 those who don't have it.
12509 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12511 * Added AWAY command to client. When away message is set and
12512 client receives a private message packet the client automatically
12513 replies to the sender with the away message.
12515 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12516 bug seemed to be the cause of recent problems when compiling
12519 * Added version detection support to SKE protocol specification
12520 and added the new changes to the SKE implementation as well.
12521 There were other minor changes in the SKE protocol as well.
12523 Many changes in lib/silcske/silcske.[ch] and in
12524 lib/silcske/payload.[ch].
12526 * Added ^U functionality, clear input line. Patch from cras.
12528 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12530 * Mainly small bugfixes on core library. Fixed some debugging
12531 logging and buffer overflow in silclog.c.
12533 * Updated config.sub and config.guess on the distribution tree.
12535 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12537 * Added command lagging support in server. Client may execute
12538 commands now only once in two seconds.
12540 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12542 * Optimized packet reception. MAC computation and checking is now
12543 also more optimized. A lot previously duplicated code is now
12544 used as generic by both client and server.
12546 * Fixed key pair generation in clientutil.c
12548 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12550 * Added into lib/silccore/silcbufutil.[ch] new function;
12551 silc_buffer_realloc.
12553 * Moved generic packet sending/encryption functions to
12554 lib/silccore/silcpacket.[ch] from client and server. Some
12555 rewriting of the functions.
12557 * Moved all generic packet reception/decryption functions to
12558 lib/silccore/silcpacket.[ch] from client and server. The
12559 packet processing is now much cleaner in both client and server.
12560 These were major changes in both client and server.
12562 * Created many common functions in server to do packet sending.
12563 Previously code were duplicated a lot, this has been removed
12564 with these changes.
12566 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12568 * Rewrote major parts of the ID cache system. Don't know
12569 whether it is better now or not but at least the API is more
12572 * Major rewrite on ID cache stuff on client because of the ID
12573 cache API changes. Added idlist.c to client.
12575 * Also major rewrite on ID cache stuff on server as well.
12576 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12577 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12578 in hand, instead they are all put into the ID cache system now.
12579 All server_idlist_* routines uses ID cache now instead of
12580 traversing its own lists (those lists does not exist anymore).
12581 SilcIDList though still exists. Also, SilcXXXEntry's are
12584 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12586 * Finally made the SKE implementation compliant to the protocol
12587 specification. All mp integers are now binary encoded as
12588 opposed being HEX encoded.
12590 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12593 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12594 functions: silc_[encode/decode]_pem. Also added function
12595 silc_encode_pem_file to PEM encode with newlines ('\n') for
12596 saving into a file.
12598 * SILC public keys are now encoded either PEM or binary. Same
12599 option is for private keys as well. By default private keys
12600 are binary encoded and public keys PEM encoded. Silly HEX
12601 encoding were removed.
12603 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12604 function to create fingerprints.
12606 * Fixed a bug in SHA1; does not change the original data anymore.
12608 * Partly implemented INFO command on client and server side.
12609 Fixed CLEAR command. Changes to SERVER command; show current
12610 server(s) when giving command without arguments. Added
12611 VERSION command to client.
12613 * Added check to server that unregistered connections cannot
12614 execute commands (unless it is specificly allowed).
12616 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12618 * Fixed screen refresh.
12620 * Fixed channel joining bug from client. On some circumstances
12621 client tried to join to a channel it had already joined.
12623 * Added public key verification process into client's protocol.c.
12624 The client now verifies the public key from user and saves
12625 it into ~./silc/serverkeys/ directory.
12627 Added into: clientutil.[ch]: silc_client_verify_server_key.
12629 * Changed SKE protocol's silc_ske_initiator_finish function
12630 to accept callback function that verifies the received public
12631 key. Removed old silc_ske_verify_public_key function.
12633 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12635 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12636 silc_pkcs_private_key[_data]_set.
12638 * Made the password and public authentication more cleaner in
12639 server's protocol.c.
12641 * Removed historic and obsolete protocol `channel_auth' from
12642 both client and server.
12644 * Removed wrong way of sending command status messages from
12645 server to client in server's command.c. The old way violated
12646 protocol specification.
12648 Changes to silccore/silccommand.[ch]: removed
12649 silc_command_encode_status_payload -> not needed anymore,
12650 changed silc_command_encode_payload_va to accept extra
12651 argument on variable argument list. The argument type must
12652 now be provided to the function. Also, added new function:
12653 silc_command_encode_reply_payload_va which is same as
12654 normal command_encode_payload_va except command status type
12655 is provided as extra argument.
12657 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12659 * Added ~./silc directory handling. The directory includes the
12660 public and private keys for the client.
12662 Added silc_client_check_silc_dir, silc_client_create_identifier
12663 and silc_client_load_keys.
12665 * Implemented SILC protocol compliant public key. Added public
12666 and private key saving to and loading from files.
12668 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12669 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12670 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12671 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12672 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12674 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12675 silc_pkcs_load_[public/private]_key.
12677 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12679 * Added silc_server_get_route (route.[ch]) to get connection
12680 data for the fastest route for given ID.
12682 * Implemented INVITE command on client and server. The command
12683 were re-defined in the SILC Protocol Specification and the
12684 implementation now complies with the specification.
12686 * Implemented PING command on client and server.
12688 * Implemented NAMES command on client and server. The server side
12689 supports currently only normal server not router server yet.
12690 Some changes to NAMES definition in SILC protocol specification.
12692 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12694 * Implemented LEAVE command on client and server.
12696 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12697 again. This change was made to the protocol as well. Server
12698 should not violate the protocol specification anymore.
12700 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12702 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12703 was tested. SOCKS4 was not but should work anyway.