1 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
4 that user's don't have to do it manually. Affected file
5 is apps/irssi/src/fe-common/silc/core/Makefile.am.
7 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
9 * SILC Toolkit 1.1 Beta4.
11 * Fixed channel and server entry freeing in client library.
12 Affected file is lib/silcclient/client_entry.c.
14 * Do not allow stopping client before it has been started.
15 Affected file is lib/silcclient/client.c.
17 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
19 * Fixed formatted nickname renaming to rename also irssi's
20 nicklist (/NAMES etc). Affected file is
21 apps/irssi/src/silc/core/client_ops.c.
23 * Fixed SILC Plugin crash when stopping client library before
24 it has been started. Affected file is
25 apps/irssi/src/silc/core/silc-core.c.
27 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
29 * For SILC Client and SILC Server check for 1.1 Toolkit
30 in configure. Affected file is configure.ad.
32 * Added better library linking flags and orders for SILC Client.
33 Affected file is configure.ad, Makefile.defines_int.in and
34 apps/irssi/src/fe-text/Makefile.am
36 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
38 * SILC Client 1.1 Beta5.
40 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
42 * Add hooks for Irssi 0.8.11 module functions. Affected file
43 is apps/irssi/src/fe-common/silc/fe-common-silc.c
45 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
47 * Fixed passphrase authentication with server. Affected file
48 is lib/silcclient/client_connect.c.
50 * Fixed passphrase authentication as responder. Affected file is
51 lib/silcske/silcconnauth.c.
53 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
54 return data as const. Affected file is
55 lib/silcclient/silcclient.h.
57 * Fixed timeout calculation in Symbian scheduler. Affected
58 file is lib/silcutil/symbian/silcsymbianscheduler.c.
60 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
62 * Do not uninitialize u.m.threads atomic int in finish but in
63 free. Fixes crash on any platform using atomic operations
64 using mutexes (like Symbian). Affected file is
65 lib/silcutil/silcfsm.c.
67 * Fixes Symbian scheduler wakeup synchronization. Affected file
68 is lib/silcutil/symbian/silcsymbianscheduler.c.
70 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
72 * Fixed nickname formatting to handle already formatted nicknames
73 better. Affected file is lib/silccilent/client_entry.c.
75 * Added "foo#2 appears as foo" support to SILC Client when user
76 leaves or quits and one formatted nickname remain. Affected file
77 is apps/irssi/src/silc/core/client_ops.c.
79 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
80 Affected file is lib/silcclient/client_notify.c.
82 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
84 * Fixed silc_show_public_key to not free public key in case of
85 failure. Affected file is lib/silcapputil/silcapputil.c.
87 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
89 * SILC Toolkit 1.1 Beta3.
91 * Porting Toolkit to Symbian. It should work while some sporadic
92 odd crashes remain. However I was able to run mybot on SILCNet.
93 Basically tested scheduler, net routines, socket routines,
94 threads and some other utility routines. Affected files are
95 in lib/silcutil/symbian/.
97 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
99 * Show realname and email address from public key when verifying
100 cached public keys with GETKEY. Affected files are
101 apps/irssi/src/fe-common/module-formats.[ch] and
102 apps/irssi/src/silc/core/client_ops.c.
104 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
106 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
108 * Include SILC Plugin /silc command help. Affected file is
109 apps/irssi/docs/help/silc
111 * Create channels before joining them. Affected file is
112 apps/irssi/src/silc/core/client_ops.c
114 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
116 * Fixed channel private key listing with /key. Affected file
117 is apps/irssi/src/silc/core/silc-channels.c.
119 * Fixed the public headers from anonymous structures. Affected
122 * Changed silc_buffer_*len macros to inline functions. Affected
123 file is lib/silcutil/silcbuffer.h.
125 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * Fixed nickname format parsing in JOIN notify handling and
128 in WHOIS command reply. Affected file is
129 apps/irssi/src/silc/core/client_ops.c.
131 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
133 * SILC Client 1.1 Beta4.
135 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
137 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
138 but is compiled always in. Affected file is
139 lib/silcutil/silclog.h.
141 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
142 not there in release builds. Affected file is
143 lib/silcutil/silcfsm.h.
145 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
147 * SILC Client 1.1-beta3
149 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
151 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
152 and widechar to UTF-8 conversions. Affected files are
153 lib/silcutil/silcutf8.[ch].
155 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
157 * Include a README for the SILC Plugin
159 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
161 * Adopt perl Makefiles for SILC Plugin.
163 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
165 * Fixed client library initialization when the running callback
166 is not given to silc_client_init. Affected file is
167 lib/silcclient/client.c.
169 * Fixed Symbian compilation problems around the tree. Added
170 new Carbide.c++ project files to symbian/ directory.
172 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
173 use any globals. Affected files are lib/silcutil/silclog.c
176 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
178 * Fix several warnings in Irssi's Makefiles.
180 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
182 * Disable ASM if --with-pic was given. Affected file is
183 lib/silccrypt/configure.ad
185 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
187 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
188 in case they are called from a thread. Affected file is
189 lib/silcutil/silcfsm.c.
191 * Fixed WIN32 thread creation to handle the Tls correctly.
192 Affected file is lib/silcutil/win32/silcwin32thread.c.
194 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
196 * SILC Toolkit 1.1-beta2.
198 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
200 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
201 the socket async operation correctly. Changed that DNS lookup
202 is now done during connecting. Affected files are
203 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
205 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
206 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
208 * Optimize silc_net_gethostbyname to check if the name is already
209 IP address. Affected file is lib/silcutil/silcnet.c.
211 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
213 * Print filename instead of empty function name in debug output
214 on WIN32. Affected files are lib/silcutil/silclog_i.h and
217 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
218 descriptors and sockets better. Though, room for optimization
219 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
221 * Removed silc_net_win32_[init|uninit]. They are called now
222 automatically when SILC Scheduler is allocated. Wrote IPv4
223 address parser because inet_addr seemed not to work on my WIN32.
224 Affected file is lib/silcutil/win32/silcwin32net.c.
226 * Improved socketstream.h and stream.h documentation.
228 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
230 * Changed private message waiting API in client library to make
231 it work better with multiple waiting threads. The waiting is
232 not always per client entry instead of per connection. Affected
233 files are lib/silcclient/client_prvmsg.c, client.h and
236 * Changed silc_packet_wait_init function to accept the the expected
237 Source ID of the packet as argument. If specified only packets
238 with the specified types and Source ID are delivered. Affected
239 files are lib/silccore/silcpacket.[ch].
241 * Fixed file transfer disconnection crash when closing the session
242 directly in the monitor callback after disconnection. Affected
243 file is lib/silcclient/client_ftp.c.
245 * Make Toolkit compile on WIN32. Affected files in win32/
246 and in lib/silcutil/win32/.
248 * Changed silc_compare_timeval to return negative, zero or
249 positive instead of just TRUE or FALSE. This fixes 0 timeout
250 task dispatching on Windows. Affected files are
251 lib/silcutil/silctime.[ch] and silcschedule.c.
253 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
255 * Fixed CMODE channel auth public key retrieval. Affected
256 file is lib/silcclient/command.c.
258 * Fixed CMODE command reply to return channel public keys
259 correctly. Affected files are lib/silcclient/command_reply.c
260 and client_channel.c.
262 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
264 * Added current channel key cipher name and HMAC name to
265 SilcChannelEntry. Fixed channel private key creation.
266 Affected files are lib/silcclient/client_channel.c,
267 client_entry and silcclient_entry.h.
269 * Allow formatted nicknames as input to silc_client_get_clients
270 and silc_client_get_clients_whois. Affected file is
271 lib/silcclient/client_entry.c.
273 * Fixed silc_message_payload_free crash. Affected file is
274 lib/silccore/silcmessage.c.
276 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
277 lib/silccore/silcstatus.h.
279 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
281 * Imported libtommath 0.41. Renamed all mp_* functions to
282 tma_mp_* functions to avoid rare linking problems on systems
283 with mp_* functions. Affected files are in lib/silcmath/.
285 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
287 * SILC Toolkit 1.1 Beta1.
289 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
291 * Set the server and router operator modes to local entry after
292 successful OPER or SILCOPER commands. Affected file is
293 lib/silcclient/command_reply.c.
295 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
297 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
298 and other smaller APIs to WIN32. Affected files are in
301 * Changed the various regex APIs as generic code in util library.
302 Affected files are lib/silcutil/silcstrutil.[ch].
304 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
306 * Ported SILC Server to the new Toolkit API, working towards
307 SILC Server 1.1. Affected files are in apps/silcd/.
309 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
310 to lib/silcskr/silcskr.[ch].
312 * Fixed SILC public key copying to copy the identifier also.
313 Affected file is lib/silccrypt/silcpk.c.
315 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
317 * Fixed OPER and SILCOPER passphrase asking in Client library.
318 Affected file is lib/silcclient/command.c.
320 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
322 * Fixed command queue enabling after connecting to server.
323 The comparisons was from after changing to silc_utf8_strcasecmp.
324 Affected file is apps/irssi/src/silc/core/silc-servers.c.
326 * Fixed nickname setting with own client entry with 1.3 protocol
327 version server. Affected file lib/silcclient/client_register.c.
329 * Ignore error notify for local client entry. Affected file is
330 lib/silcclient/client_notify.c.
332 * Implemented responder rekey to SKE library. Affected files are
333 lib/silcske/silcske.[ch].
335 * Fixed connection auth protocol completion sending. Affected
336 file lib/silcske/silcconnauth.c.
338 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
340 * Do not call TCP network listener callback with any error
341 status, as documented. Affected file is
342 lib/silcutil/unix/silcunixnet.c.
344 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
346 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
348 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
349 Changed silc_skr_find to have SilcSchedule argument and removed
350 it from silc_skr_[alloc|init]. Affected files are
351 lib/silcskr/silcskr.[ch].
353 * Allow NULL id for silc_idcache_add. Affected file is
354 lib/silcapputil/silcidcache.c.
356 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
357 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
358 Fixed also channel message encryption with router-to-router
361 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
363 * Added silc_net_get_error_string, silc_net_listener_get_ip and
364 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
366 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
368 * Add option --enable-silc-plugin. Affected files are
369 apps/irssi/configure.{ad,in}
371 * Only compile the SILC Plugin if required. Affected files are
372 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
374 * Conditionally build the SILC Plugin. Affected files are
375 apps/irssi/src/silc/core/Makefile.am,
376 apps/irssi/src/fe-common/silc/Makefile.am
378 * Backout delayed protocol exit and replace with a lame busy
379 wait. Affected files are apps/irssi/src/fe-text/silc.c,
380 apps/irssi/src/silc/core/silc-core.c
382 * Fix key generation for SILC Plugin. Affected file
383 apps/irssi/src/silc/core/clientutil.c
385 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
387 * Only pass -rpath to libtool when building shared libraries.
388 Affected file lib/Makefile.ad
390 * Removing the stray "s" in configure.ad
392 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
394 * Redraw the screen after creating a new key. Affected file
395 apps/irssi/src/silc/core/clientutil.c
397 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
399 * Added SILC Client setting /set nickname_format that specifies
400 the nickname format string. Changed default nickname format
401 string to "%n#%a". Affected file is
402 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
404 * Fixed nickname parsing with WHOIS command to accept formatted
405 nicknames. Changed the silc_client_get_clients_local to allow
406 the searched nickname to be formatted nickname. Removed %s and
407 %S nickname formatters. Affected files are in lib/silcclient/.
409 * Added silc_client_nickname_parse to Client library API. Affected
410 file is lib/silcclient/silcclient.h.
412 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
413 commands. Affected file are
414 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
416 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
418 * Incorporate SILC Plugin patches. Affected files are
419 apps/irssi/src/fe-common/silc/module-formats.{c,h},
420 apps/irssi/src/silc/core/clientutil.{c,h},
421 apps/irssi/src/silc/core/silc-core.c,
422 apps/irssi/src/silc/core/silc-chatnets.{c,h},
423 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
424 apps/irssi/src/fe-common/silc/module.h
426 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
428 * In notify handling resolve user entries many times if the
429 resolving timedout. Affected file lib/silcclient/client_notify.c.
431 * silc_client_get_clients_local do not return any invalid entries.
432 Affected file is lib/silcclient/client_entry.c.
434 * Do not print "there are now xx user on this channel" for users
435 that actually aren't anymore on the channel. Affected file
436 is apps/irssi/src/client_ops.c.
438 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
440 * When joining channels with a password given in the config file,
441 use it. Also use it when cycling (it would be better to get
442 the password from the server, but this isn't possible in SILC).
443 Affected files apps/irssi/src/silc/core/silc-servers.c,
444 apps/irssi/src/silc/core/silc-channels.c
446 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
448 * Import perl script for sign_messages from silc-plugin. Affected
449 file apps/irssi/scripts/silc.pl
451 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
453 * Only wait for a nick on connecting, when it differs
454 (not counting case) from the username. Affected file
455 is apps/irssi/src/silc/core/silc-servers.c
457 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
459 * Use time settings for lag settings. Affected file is
460 apps/irssi/src/silc/core/silc-lag.c
462 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
464 * Added silc_thread_yield. Affected file is
465 lib/silcutil/silcmutex.h.
467 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
469 * Fixed WHOIS command and requested attributes handling in
470 client library. Affected files are lib/silcclient/command.c
471 and lib/silcclient/client_attrs.c.
473 * Fixed silc_time_value to actually work. Added new function
474 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
476 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
478 * SILC Client 1.1 beta2.
480 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
482 * Fixed client to properly abort TCP stream creation when
483 giving /QUIT. Affected file
484 apps/irssi/src/silc/core/silc-servers.c.
486 * Fixed several connecting aborting crashes from the client
487 library, packet engine and socket stream. Affected files
488 are in lib/silclient/, lib/silccore/silcpacket.c and
489 lib/silcutil/unix/silcunixsocketstream.c.
491 * Fixed private key export double free crash in key generation.
492 Affected file is lib/silccrypt/silcpk.c.
494 * Fixed FSM event waiting when there are multiple signallers
495 and the waiter goes away after the first signal. Affected
496 file in lib/silcutil/silcfsm.c.
498 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
500 * Fixed FSM event signalling to check if the waiter has gone
501 away already. Affected file is lib/silcutil/silcfsm.c.
503 * Fixed counter mode encryption/decryption to handle non-padded
504 SILC packets correctly. The silc_cipher_set_iv now
505 in counter mode resets for a new block. Affected files are
506 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
508 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
510 * SILC Client 1.1 beta1.
512 * Memory leak fixes around the libraries.
514 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
516 * Added better check for epoll() in configure. Affected file
519 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
521 * Fixed per scheduler data input buffer in packet engine. Use
522 list of inbufs instead of just one so that multiple streams
523 can do partial reads to different buffers. Affected file is
524 lib/silccore/silcpacket.c.
526 * Fixed WATCH notify handling in client library. Affected file
527 is lib/silcclient/client_notify.c.
529 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
531 * Fixed packet wrapper stream API to support encoder/decoder
532 for packets, and to handle partial reading correctly. Fixed
533 also inbuf size checking in reading to have enough space before
534 reading. Affected files are lib/silccore/silcpacket.[ch].
536 * Rewrote file transfer in client library. Affected files are
539 * Added TCP/UDP listener (internal) API to client library to have
540 generic way of dealing with listeners. Fixed Key Agreement and
541 file transfer to use it. Affected files are in lib/silcclient/.
543 * Fixed SKE to process SUCCESS packets synchronously and to call
544 completion synchronously. Affected file is lib/silcske/silske.c.
546 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
548 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
549 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
551 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
553 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
554 to client library. Affected file is
555 lib/silcclient/client_register.c.
557 * Serialize NICK and JOIN commands to avoid problems locally
558 with changing ID while joining to channel. Affected file is
559 lib/silcclient/command.c.
561 * Fixed entry resolving while handling incoming JOIN notify.
562 Handle properly cases, in re-processing of notify packets, where
563 the IDs may become invalid while resolving the entry (like nick
564 change). Entry is invalid if it doesn't have nickname, and such
565 entries are not delivered to application anymore. These fixes
566 problems of not seeing JOINs when remote user changes nickname
567 at the same time. Affected files are in lib/silcclient/.
569 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
571 * Added support for computing message payload MAC in new way
572 (SILC Protocol version 1.3). Bakcwards support for old way
573 remains. Affected files are lib/silccore/silcmessage.[ch].
575 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
577 * Added SilcRwLock API, a read/write lock. Affected files are
578 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
580 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
582 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
584 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
586 * The silc_schedule_set_listen_fd now returns boolean value.
587 Fixed FD task adding to check correctly for already added
588 FD tasks. Added stricter error checking for FD scheduling
589 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
590 and lib/silcutil/unix/silcunixschedule.c.
592 * The silc_stream_set_notifier now returns boolean value. Changed
593 all streams to support and check for the error condition.
594 Affected files are in lib/silcutil/.
596 * Fixed SKE library session aborting and deletion. Affected
597 file are lib/silcske/silcske.c.
599 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
601 * Implemented PKCS #1 with appendix with hash OID in the
602 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
603 lib/silccrypt/silchash.[ch] and
604 lib/silcasn1/silcasn1[_encode|decode].[ch].
606 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
608 * Added support for Version (V) SILC public key identifier.
609 Affected files are lib/silccrypt/silcpk.[ch].
611 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
613 * Rewrote connection auth request in client library. It is now
614 done automatically by the library and the resolved method given
615 as a hint to get_auth_method client operation. Affected files
618 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
620 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
621 It can be used to wrap SilcPacketStream into SilcStream.
623 * Fixed %p formatting from silc_snprintf. Affected file is
624 lib/silcutil/silcsnprintf.c.
626 * Ported SFTP library to new utility library. Ported also
627 the SFTP testers. Affected files in lib/silcsftp/.
629 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
631 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
632 of silc_snprintf, silc_vsnprintf, silc_asprintf and
635 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
637 * Added preliminary Symbian support. Changes around the source
638 tree. The symbian/ directory now includes Carbide.c++ project
639 files to compile the sources.
641 * Added silc_snprintf. Affected files are
642 lib/silcutil/silcstrutil.[ch].
644 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
646 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
647 macros. SILC_FSM_CONTINUE macro now immediately calls the
648 next state instead of first returning back to FSM. Helps
649 in debugging crashes etc.
651 Removed FSM Semaphores. Introduced FSM Event which is
652 asynchronous event. Affected files are in lib/.
654 * Added epoll(7) support to SILC Scheduler. It is used by default
655 if it is available. Affected files are
656 lib/silcutil/silcschedule.[ch],
657 lib/silcutil/unix/silcunixschedule.c.
659 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
661 * Added CTR mode to AES. Simplified cipher implementation API
662 more. Affected files are in lib/silccrypt/.
664 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
666 * Removed `detach' client operation. The detachment data is
667 now delivered in SILC_COMMAND_DETACH command reply to
668 application. Affected file in lib/silcclient/.
670 * Rewrote resuming/detaching in client library.
672 * Added boolean encryption indicator for silc_cipher_set_key.
673 Affected files lib/silccrypt/silccipher.[ch].
675 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
677 * Added silc_likely and silc_unlikely macros for GCC branch
678 prediction optimizations. Affected file lib/silcutil/silctypes.h.
680 * Added assembler AES optimization. Cleaned up the SILC Cipher
681 implementation API. Affected files are in lib/silccrypt/.
683 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
685 * Changed back the SILC_FSM_THREAD_WAIT operation to not
686 continue to next state if thread is finished already. That
687 check is not done anymore. Affected files are
688 lib/silcutil/silcfsm.[ch].
690 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
692 * Removed silc_packet_[get|set]_ciphers and
693 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
694 handle REKEY_DONE packet sending in rekey. Affected files
695 are lib/silccore/silcpacket.[ch].
697 * Added silc_fsm_is_started. Affected files are
698 lib/silcutil/silcfsm.[ch].
700 * Added settings sign_channel_message, sign_private_message
701 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
702 support for key agreement in /KEY command. Affected files
703 in apps/irssi/src/silc/core/.
705 * During SILC Client initialization forward log messages to
706 stderr. Affected files in apps/irssi/src/silc/core/.
708 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
710 * Added silc_ske_get_key_material. Affected files are
711 lib/silcske/silcske.[ch].
713 * Added silc_packet_stream_is_udp. Affected files are
714 lib/silccore/silcpacket.[ch].
716 * Added SKE packet retransmission support with UDP transport.
717 Affected file is lib/silcske/silcske.c.
719 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
721 * Added silc_socket_stream_is_udp. Affected file is
722 lib/silcutil/silcsocketstream.[ch].
724 * Added UDP transport support to packet engine. Affected file
725 is lib/silccore/silcpacket.c.
727 * Added silc_socket_stream_is_udp. Affected file is
728 lib/silcutil/silcsocketstream.[ch].
730 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
732 * Added silc_packet_send_va[_ext] to send variable argument
733 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
735 * Timeout freelist garbage collection added to scheduler.
736 Affected file lib/silcutil/silcschedule.c.
738 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
740 * Added silc_show_public_key_file to
741 lib/silcapputil/silcapputil.[ch].
743 * Added SILC_STR_ADVANCE support for buffer unformatting.
744 Affected file lib/silcutil/silcbuffmt.c.
746 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
748 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
750 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
752 * silc_fsm_continue[_sync] now cancels erlier timeout set with
753 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
755 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
757 * Added SILC_STR_FUNC to buffer format API. Affected files
758 are lib/silcutil/silcbuffmt.[ch].
760 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
762 * No more memory allocation for message payload parsing.
763 Pre-allocated buffer can be used with message payload encoding.
764 Affected files lib/silccore/silcmessage.[ch].
766 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
768 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
769 to silcutil/silcbuffmt.[ch].
771 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
773 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
774 Affected file lib/silcutil/silcbuffmt.[ch].
776 * Removed silc_schedule_signal_[un]register and
777 silc_schedule_signal_call. Added silc_schedule_task_add_signal
778 to add signal task. Only one callback per signal may be
779 added. The signals are now automatically called back to
780 caller. Affected files lib/silcutil/silcschedule.[ch] and
781 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
783 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
785 * Added SilcSKEParams for SKE parameters and simplied even more
786 the SKE interface. Affected files are lib/silcske/silcske.[ch].
787 Added support for IV included and session port handling with
790 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
791 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
792 which is called after every rekey when IV Included flag is used.
793 See SILC specifications for details.
795 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
797 * Added lib/silcapputil and moved SILC application specific
798 utility routines from the generic util library lib/silcutil
799 to the new library. Removed lib/silcidcache and moved that
800 to lib/silcapputil as well.
802 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
804 * Added SILC_STR_ADVANCE. Affected file is
805 lib/silcutil/silcbuffmt.[ch].
807 * The silc_buffer_strformat preserves buffer locations now.
809 * Added lib/silcutil/silcatomic.h for atomic operations.
811 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
813 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
816 * Fixed MIME deocing when data portion is not present.
817 Affected file lib/silcutil/silcmime.c.
819 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
821 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
823 * Added IV Included support to packet routines, to allow
824 packet sending and receiving on UDP/IP. Affected files are
825 lib/silccore/silcpacket.[ch].
827 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
829 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
831 * Added UDP support to network and socket stream library.
833 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
835 * Added conditional variables. New files are
836 lib/silcutil/silcondvar.h and platform specific implementations.
838 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
840 * make sure session->hostname and session->port are valid before the
841 application callback is done, since things will go wrong if the
842 application immediately calls silc_client_file_receive. Affected
843 file lib/silcclient/client_ftp.c.
844 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
846 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
848 * New SILC PKCS API enabling support for other public keys
849 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
851 * Separated SILC Public Key Payload routines from the PKCS API
852 to lib/silccore/silcpubkey.[ch].
854 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
856 * Added SILC Key Repository library, lib/silcskr.
858 * Added SILC Server library, lib/silcserver.
860 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
862 * MIME objects in attributes now use SilcMime. Affected files
863 are lib/silccore/silcattrs.[ch].
865 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
867 * Synchronize semaphore posting for real threads in FSM.
868 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
870 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
872 * Added silc_file_set_nonblock. Affected file is
873 lib/silcutil/silcfileutil.h.
875 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
877 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
879 * FSM based implementation of SILC SKE. Simpler interface also.
880 Affected files are in lib/silcske/.
882 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
884 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
886 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
887 silc_mime_parse is available but deprecated.
889 * Check that packet is valid when processing key exchange,
890 authentication and rekey protocols. Fixes a crashbug.
891 Affected files are apps/silcd/protocol.c and
892 lib/silcclient/protocol.c.
894 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
895 all hash buffers to use that instead of fixed values.
897 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
899 * Added SHA-256 to crypto library. The SHA-256 takes now
900 precedence over SHA-1.
902 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
904 * Check for valid return value from regcomp. Affected file
905 lib/silcutil/unix/silcunixutil.c.
907 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
909 * Fixed silc_hash_uint to work with integers. Affected
910 file lib/silcutil/silcutil.c.
912 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
914 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
916 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
918 * Fixed channel public key list saving on JOIN command reply
919 on backup router. Affected file apps/silcd/command_reply.c.
921 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
923 * Added default limit how many channels client can join,
924 default is 50. Added 'channel_join_limit' configuration
925 option to server too. Affected files are apps/silcd/command.c
926 and serverconfig.[ch].
928 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
930 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
931 On Toolkit the server and client are not compiled by default.
932 Affected file configure.ad.
934 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
936 * Added lib/contrib/getopt.[ch] for platforms that don't
937 have it (it is not GPL implementation).
939 * Fixed compilation when pkg-config is used.
941 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
943 * A comma in invite/ban string is invalid, check for it.
944 Affected file apps/silcd/server_util.c.
946 * Added SERVICE command to the server. It parses the command
947 request but SILC Server does not support services for the
948 time being. Affected file apps/silcd/command.[ch].
950 * Added SERVICE command and command reply to client library.
951 It is however incomplete. Updated Toolkit documentation.
952 Affected files are lib/silcclient/command[_reply].[ch].
954 * Fixed IDENTIFY/WHOWAS command reply to send the username
955 correctly (uninitialized buffer). Affected file is
956 apps/silcd/server_query.c.
958 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
960 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
961 finalizes the major restructuring of the CVS tree.
963 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
965 * Send empty MOTD reply if MOTD file cannot be read.
966 Affected file silcd/command.c.
968 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
970 * Optimized primer number generator to use simpler conversion
971 routines. Also assure that the prime number will have the
972 highest bit set after modifying it. Affected file is
973 lib/silcmath/silcprimegen.c.
975 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
977 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
978 for now only for testing purposes, it will not be delivered
979 in any distribution for now.
981 * Removed NSS MPI from the source tree. Due to upcoming
982 license change for the SILC Toolkit, we cannot deliver the
983 NSS MPI anymore. I decided to replace it in all distributions
984 with public domain library.
986 * Removed GNU regex from lib/contrib and introduced free
987 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
988 GNU regex compatible API to it (only partial).
990 * Removed getopt routines from lib/contrib.
992 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
994 * Use silc_server_send_command_reply to send replies instead
995 of encoding packet itself. Affected file silcd/command.c.
997 * Added command sending and receiving statistics to server.
998 Affected files in silcd/.
1000 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1001 with GCC, for it not to warn about pointer signedness.
1003 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1005 * Added context to the SilcIDCache destructor. Affected
1006 files are lib/silccore/silcidcache.[ch],
1007 lib/silcclient/client.c and silcd/server.c.
1009 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1011 * Added pkg-config check to configure.
1013 * The PublicKeyDir must not be used with Admin block in server
1014 config. Affected file silcd/serverconfig.c.
1016 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1020 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1022 * Handle empty LIST command reply correcttly in server. Affected
1023 file silcd/command_reply.c.
1025 * Handle empty LIST command reply correctly in client library.
1026 The application will now receive one LIST command reply with
1027 all arguments set to NULL if there are no channels. Updated
1028 Client Library documentation accordingly. Affected file
1029 lib/silcclient/command_reply.c.
1031 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1033 * Added channel name string stringprep profile to the protocol
1034 and implementation to allow a little free'er channel name
1035 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1037 * Added silc_channel_name_[check|verify] to check and verify
1038 channel name strings. Affected files are
1039 lib/silcutil/silcstrutil.[ch].
1041 * Added support for the new channel name preparation in client
1042 library and server. Affected files in lib/silcclient and
1045 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1047 * Added the Autodist into the source tree. It replaces the
1048 old ./prepare. It can be used to create distributions as
1049 previously. See README.CVS and README.DIST. See
1050 distributions in distdir/.
1052 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1054 * Make sure query sends at least an error back if nothing
1055 more is sent. Affected file silcd/server_query.c.
1057 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1059 * During query, check if the original command caller goes
1060 away. If it does, stop the query. Affected file
1061 silcd/server_query.c.
1063 * Check for valid channel creation in JOIN command reply.
1064 Affected file lib/silcclient/command_reply.c.
1066 * Handle the resolver counter in silc_client_get_users_by_channel
1067 callback correctly. Fixed auto-join bug in Gaim. Affected
1068 file lib/silcclient/idlist.c.
1070 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1072 * Added some better error messages. Affected file
1073 silcd/command_reply.c and packet_receive.c.
1075 * Handle error in WATCH command propely on backup router.
1076 Affected file silcd/command.c.
1078 * Fixed freeing of unfreeable variable in WHOIS command reply.
1079 Affected file silcd/command_reply.c.
1081 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1083 * Added pkg-config .pc file creation for silc core library
1084 and silcclient library. A patch by c0ffee.
1086 * Removed the need for GNU Libidn. Added the simple stringprep
1087 from libidn into lib/contrib/. It is now used also on Windows
1090 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1092 * Simplified the invite and ban string handling in the
1093 server. Check for valid invite and ban arguments also.
1094 Affected file silcd/server_util.c.
1096 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1098 * Added WATCH list announcing in backup router protocol.
1099 Affected files are silcd/command.c, server.c, server_backup.c.
1101 * Do not change users mode to founder on normal server/backup
1102 if the founder mode is set, and user is first one to join.
1103 Affected file silcd/pcaket_receive.c.
1105 * Do not send CUMODE_CHANGE notify back to sender. Affected
1106 file silcd/packet_receive.c.
1108 * Added getrusage() to take noise in SILC RNG. A patch by
1109 Mika Boström. Affected files are configure.in.pre,
1110 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1112 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1114 * Splitted the SILC libraries configuration into a configure
1115 fragment into lib/configure.ad. It is now possible, once
1116 this feature is added, to specify whether to compile or not
1117 compile included SILC libraries. Affected files are
1118 configure.in.pre, lib/silcmath/mpi/configure.ad,
1119 lib/configure.ad, Makefile.defines.pre and
1120 Makefile.defines_int.pre.
1122 * Added --with-silc-includes and --with-silc-libs to configure.
1123 If specified the included libs are not compiled, but the
1124 specified libs are used. Pkg-config is not yet supported.
1125 Affected file configure.in.pre.
1127 * Fixed WATCH command handling on backup router. Router does not
1128 send the watch command any more to backup if it originates from
1129 backup. Affected file silcd/command.c.
1131 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1133 * Changed announcing to not announce unregistered clients.
1134 Affected file silcd/server.c.
1136 * Fixed username handling in command reply. Affected file
1137 silcd/command_reply.c.
1139 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1141 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1143 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1144 Affected file: includes/silcincludes.h.in
1146 * bool is defined as _Bool on Mac OS X now.
1147 Affected file: lib/silcutil/silctypes.h
1149 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1151 * Added support for UTF-8 nicknames, channel names and
1152 server names in client library. Affected files in
1155 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1156 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1157 software to check how Toolkit has been compiled.
1159 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1161 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1163 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1164 in library and in SILC Client when dealing with nicknames
1165 and other identifier strings. Affected file in client lib
1168 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1169 irssi/src/silc/core/silc-servers.c.
1171 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1173 * Fixed idcache to work with the new identifier strings.
1174 Affected file lib/silccore/silcidcache.c.
1176 * Added UTF-8 hash and compare function for SilcHashTable.
1177 Affected file lib/silcutil/silcutil.[ch].
1179 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1180 Affected file lib/silcutil/silcstringprep.[ch].
1182 * Changed the identifier string handling to include the original
1183 format in client, server, channel entries and normalized
1184 format in cache. Affected files in silcd/.
1186 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1188 * Added support for the new identifier strings and their
1189 validity checking. Nicknames, channel names and usernames
1190 can now include practically any kind of letters and various
1191 other characters. Affected files in silcd/ and in libraries.
1193 NOTE: comparing these strings should now be done with memcmp()
1194 to check binary compatibility. All these strings are normalized
1195 and casing is irrelevant.
1197 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1198 as easy function for applications to check whether identifier
1201 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1203 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1204 file lib/silcutil/silcutf8.c.
1206 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1208 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1210 * Make public key in getkey reply mandatory. Affected file
1211 lib/silcclient/command_reply.c
1213 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1215 * Added Parameter dont_register_crypto_library to
1216 SilcClientParam. If set to TRUE, silcclient library will
1217 not initalize the Crypto Libraries and application
1218 will need to do it. Affected file lib/silcclient/silcclient.h,
1219 lib/silcclient/client.c.
1221 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1223 * Imported new silc_utf8_[encode|decode] routines from
1224 my internal SILC 1.1 source tree. New encodings added:
1225 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1226 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1227 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1228 SILC_STRING_LDAP_DN.
1230 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1232 * Implemented stringprep (RFC 3454) API. Internally we use
1233 GNU Libidn's stringprep, for now, so it is required now to
1234 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1236 * Added checking for GNU Libidn and --with-libidn to configure.
1238 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1240 * If the passphrases entered do not match while generating a new key,
1241 completly start over instead of going into an infinite loop asking
1242 the user to re-enter the passphrase correctly. Affected file
1243 lib/silcutil/silcapputil.c
1245 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1247 * Make sure server is removed from backup list when it is
1248 deleted. Affected files silcd/command.c, server.c,
1251 * Close socket when connecting to router fails. Affected
1252 file silcd/server.c.
1254 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1256 * Adopt configuration toolchain to current auto-tools.
1257 Affected files prepare, irssi/configure.in
1258 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1259 redo that. Affected files irssi/src/silc/core/client_ops.c,
1260 irssi/src/fe-common/silc/fe-silc-channels.c
1261 * Take over command line options into silcclient data structure.
1262 Affected file irssi/src/silc/core/silc-core.c
1264 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1266 * Do not try to initiate backup resuming protocol forever.
1267 Affected file silcd/server_backup.c.
1269 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1271 * ID change in resuming has to be done before changing
1272 detached client's modes, since the ID change may fail and
1273 leave ghosts on the network. Affected file is
1274 silcd/packet_receive.c.
1276 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1278 * Fixed Win32 scheduler to not stuck anymore. A patch from
1279 Juha Räsänen. Affected file is
1280 lib/silcutil/win32/silcwin32schedule.c.
1282 * Fixed QoS parsing for connection blocks in server. Affected
1283 file is silcd/serverconfig.c.
1285 * Fixed server statistics increasing in server. Affected file
1288 * The CLOSE command now marks backup router as self disconnected
1289 to avoid resuming problems. Affected file silcd/command.c.
1291 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1293 * When using silc_net_create_connection[_async], and your system can
1294 create IPv6 sockets, it will try to connect to the IPv6 host.
1295 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1296 file lib/silcutil/unix/silcunixnet.c
1298 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1300 * Check for valid route when receiving packet from router and
1301 when routing it to local server in the cell. A patch from
1302 Matt Miller. Affected files silcd/router.c and server.c.
1304 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1306 * Couldn't detach and reattach twice, because of the previous
1307 commit. Affected file silcd/packet_receive.c
1309 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1311 * Added check to ignore Port value if Initiator is FALSE.
1312 Remote router coudln't connect if Port was set. Affected file
1313 silcd/serverconfig.c
1315 * If some client tries to resume more than once at the same time,
1316 server crashed. Router didn't crash, but showed odd behaviour
1317 (didn't allow clients to join anymore, ..). Affected files
1318 silcd/packet_receive.c silcd/idlist.h
1320 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1322 * Destroy the file transfer session in silc_client_file_close
1323 with timeout. Affected file lib/silcclient/client_ftp.c.
1325 * Call SFTP server monitor in READ and WRITE after the actual
1326 operations. Affected file lib/silcsftp/sftp_server.c.
1328 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1330 * Create one configure script from configure fragments
1331 (configure.ad). This is a first step towards new distribution
1332 system. Affected files prepare, configure.in.pre,
1333 lib/silcmath/mpi/configure.ad.
1335 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1337 * Removed expiring of client key pair. Affected file is
1338 irssi/src/silc/core/clientutil.c
1340 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1342 * Check the number of connections from real number of
1343 connections instead of socket number, when deciding if
1344 server is full. Affected files are silcd/server.c,
1345 server_internal.h and silcd.c.
1347 * Clarified the connections_max meaning in General section
1348 in doc/example_silcd.conf.in.
1350 * The reconnect_keep_trying default value set to TRUE
1351 if it is not defined in the config file. Affected file
1352 silcd/serverconfig.c.
1354 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1356 * Fixed crashbug in connection closing, after a protocol
1357 completion callback, which might have closed it already.
1358 Affected file silcd/server.c.
1360 * Fixed rekey with PFS in backup router. It did not allow
1361 rekeys with PFS, and when the rekey protocol timedout
1362 it crashed the backup router without the above fix. Affected
1363 file silcd/packet_send.c and server.c.
1365 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1367 * The silc_client_add_channel_private_key now returns the
1368 private key context if pointer is given as argument.
1369 Affected files are lib/silcclient/silcclient.h and
1372 * Added support for using channel private keys in SILC
1373 Client Library even if the private key mode is not set
1374 on the channel. Affected file lib/silcclient/client_channel.c.
1376 * The channel private key used to decrypt message is now
1377 delivered to the application in the 'channel_messageÃ' client
1378 operation. Affected files are lib/silcclient/silcclient.h
1379 and client_channel.c.
1381 * Fixed wrong arg type for user limit in CMODE command reply.
1382 Affected file silcd/command.c.
1384 * The user limit is now taken and saved to SilcClientEntry in
1385 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1386 Affected files lib/silcclient/silcclient.h, command_reply.c
1387 and client_notify.c.
1389 * Added support to the new private message key indicator
1390 packet. Added a new function to the client library:
1391 silc_client_send_private_message_key_request. The sender
1392 indicates to be initiator, and receiver is responder.
1393 Added the indicator to the SilcClientEntry as 'prv_resp'
1394 boolean. Affected files are lib/silcclient/silcclient.h
1395 client.[ch], and client_prvmsg.c.
1397 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1399 * Fixed the JOIN command calling when called with both
1400 -auth and -founder. Affected file is lib/silcclien/command.c.
1402 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1404 * Check watcher list for resumed clients as well. Affected
1405 file is silcd/packet_receive.c.
1407 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1409 * Implemented the user limit to the CMODE_CHANGE notify,
1410 CMODE command reply and JOIN command reply in server.
1411 Affected files are silcd/server.c, command.c, command_reply.c,
1412 packet_send.c and packet_receive.c.
1414 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1416 * Defined SILC_STRFMT_END that must be used now with
1417 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1418 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1419 lib/silcclient/silcvcard.c, silcd/server_util.c.
1421 * Fixed the adding of public key to the WATCH list in server.
1422 Fixed the WATCH notify sending to client. Affected files
1423 are silcd/packet_send.[ch], command.c, server_util.c.
1425 * Implemented the watching by public key in the SILC Client
1426 Library and SILC Client. Affected files are
1427 lib/silcclient/command.c and client_notify.c.
1429 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1431 * Added support for public key watching in server. Affected
1432 files are silcd/server.c, server_internal.h, command.c,
1435 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1437 * Added public key to the SIlcClientEntry. Affected files
1438 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1440 * Fixed the get_clients_whois reply processing to return
1441 exactly same entries server returned. Makes it possible
1442 to search using attributes. Affected file is
1443 lib/silcclient/idlist.c.
1445 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1447 * Save founder key to SilcChannelEntry. Affected files are
1448 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1450 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1452 * Call the monitor callback with _CLOSED status from the
1453 silc_client_file_close. Affected files are
1454 lib/silcclient/client_fpt.c, silcclient.h
1456 * Added silc_client_get_clients_whois which resolves using
1457 WHOIS, and supports requested attributes as well.
1458 Affected files are lib/silcclient/silcclient.h, idlist.c.
1460 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1462 * Added support for asking the destination filename where
1463 the downloaded file is saved in the file transfer. Affected
1464 files are lib/silccilent/silcclient.h, client_ftp.c.
1466 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1468 * Fixed error handling in resuming data processing. Affected
1469 files are lib/silcclient/client_resume.c and client.c.
1471 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1473 * Fixed silc_client_send_private_message to return TRUE correctly.
1474 Affected file lib/silcclient/client_prvmsg.c.
1476 * Added topic to the SilcChannelEntry. Affected files are
1477 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1479 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1481 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1482 file lib/silcclient/command.c
1484 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1486 * Convert all commands to UTF-8 before passing them to the
1487 client library. Still need to convert replies from UTF-8 to
1488 the locale encoding. Affected file
1489 irssi/src/silc/core/silc-cmdqueue.c
1491 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1493 * redirect all silc_client_command_calls through a queueing framework.
1494 This fixes /CYCLE and the annoying "nick change after auto-joining
1495 a channel". Furthermore it defines one central point where
1496 command parameters can be UTF-8-ified. Affected files
1497 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1498 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1500 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1502 * use asynchronous connect() to establish router connections.
1503 Fixes problem when the primary router goes down. Affected files
1504 silcd/server.c, silcd/server_backup.c
1506 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1508 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1509 Fixed various compilation warnings when type casting ints
1510 to pointers or vice versa, of different size. Updates around
1513 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1515 * Surrogates not allowed in UTF-8 strings, updated decoder.
1516 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1517 testers in lib/silcutil/tests/ directory.
1519 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1521 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1522 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1523 files are lib/silcclient/silcclient.h, client.c.
1525 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1527 * When resuming a session fails, notify the user that the session
1528 file needs to be removed eventually. Affected files
1529 irssi/src/fe-common/silc/module-formats.[ch],
1530 irssi/src/silc/core/client_ops.c.
1532 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1534 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1535 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1537 * Typofix in Irssi::Silc module. Affected file
1538 irssi/src/perl/silc/Silc.xs.
1540 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1542 * Changed the way NOTICE flagged messages are treated. Added support
1543 for notices in queries and signing notices. Affected files
1544 irssi/default.theme; irssi/docs/help/in/notice.in;
1545 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1546 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1548 * Fixed typo in /ACTION help. Affected file
1549 irssi/docs/help/in/action.in
1551 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1553 * Fixed typo in perl module. Affected file
1554 irssi/src/perl/silc/Server.xs
1556 * Changed the way ACTION flagged messages are treated. Added support
1557 for actions in queries and signing actions. Affected files
1558 irssi/default.theme; irssi/docs/help/in/action.in;
1559 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1560 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1563 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1565 * Incorrectly reported error when client had to be resolved from
1566 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1568 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1570 * Fixed whois public key hash table deleting and adding in
1571 detached client case. Affected file silcd/packet_receive.c.
1573 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1575 * Changed filenames of silc/fe module not to collide with filenames
1576 from core/fe. Also seperated public messages printing from
1577 query messages printing. Affected files are all in
1578 irssi/src/fe-common/silc.
1580 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1582 * Fixed the invite process handling during joining to use
1583 correct server name for the client that is matched against
1584 the invite string for the channel. Wrong server name caused
1585 inability to join the channel. Affected file is
1588 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1590 * Fixed the CUMODE channel founder authentication on normal
1591 server to not remove the founder rights on existing founder
1592 before checking that router accepts the mode change. Affected
1593 files are silcd/command.c and silcd/packet_receive.c.
1595 * Remove the server entry correctly when rekey timeouts and
1596 remote router connection on normal server is closed. Fixes
1597 a crash where server uses the freed server entry. Affected
1598 file silcd/server.c.
1600 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1602 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1603 networks. This is the first step in solving the bug about
1604 /SERVER ADD -silcnet <silcnet>. Affected files
1605 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1606 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1607 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1609 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1611 * /SMSG and /MMSG now correctly create new queries. Affected files
1612 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1614 * Add basic support for SILC protocol specific variables in perl.
1615 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1616 irssi/src/perl/Makefile.am
1618 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1620 * Don't use silc_get_input, it's obviously not reliable. Fixes
1621 issue when the current key expires. Affect file
1622 irssi/src/silc/core/clientutils.c
1624 * Make the session data filename configurable. This makes it
1625 possible to have different session files for different
1626 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1627 client_ops.[ch], silc-servers.c,
1628 irssi/src/silc/fe-common/silc/module-formats.[ch]
1630 * Use the same set of libtool files for the MPI lib as for the
1631 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1632 config.sub, configure.in, install-sh, missing, mkinstalldirs
1634 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1636 * Fixed server statistics decrementing error to not go to
1637 negative. Affected file silcd/packet_receive.c.
1639 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1641 * Use silc_server_query_add_error to add error in public key
1642 search error. Added support in send_reply to send errors
1643 without specific argument. Affected file silcd/server_query.c.
1645 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1646 Client for NO_SUCH_NICK. It was against the protocol specs.
1647 Affected file irssi/src/silc/core/client_ops.c.
1649 * Added backwards support for the wrong NO_SUCH_NICK error sending
1650 in server. To be removed in SILC Server 1.0. Both old clients
1651 and clients with fixed error handling now works. Affected file
1652 silcd/server_query.c.
1654 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1656 * fixed a bug in the whois using attributes function where no
1657 error was sent if no nickname and client id but the attributes were
1658 given to whois. Affected file silcd/server_query.c
1660 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1662 * remove public key from public key hashtable on detach. Affected
1663 file silcd/packet_receive.c
1665 * free public key hashtable before removing clients on server
1666 shutdown. Affected file silcd/server.c
1668 * remove public key prior deleting client-data on killing a client.
1669 Affected file silcd/server_util.c
1671 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1673 * Getting the MOTD from other servers works now. Affected
1674 files are silcd/command.c and silcd/command_reply.c
1676 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1678 * Initialize the variable idletag, since it is tested in
1679 silc_core_deinit for its default value. Affected file
1680 irssi/src/silc/core/silc-core.c
1682 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1684 * Fixed signed channel messages across cells. Affected file
1687 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1689 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1690 is not defined. They can now be safely used in if-statements
1691 without braces. Affected file lib/silcutil/silclog.h.
1693 * Added the checks for backup closing connection due to error
1694 (local or remote) and thus not allow the resuming to occur
1695 in reconnect. Affected files are silcd/packet_send.c
1698 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1700 * Help file updates. Affected files in irssi/src/docs/help/in/.
1702 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1704 * Fixed channel messages across cells. Affected file
1707 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1709 * Fixed file transmission accepting in client library to not
1710 start the negotiation if user hasn't accepted the transfer,
1711 instead create new session for resent transfer. Affected
1712 file lib/silcclient/client_ftp.c.
1714 * Show the session ID in the file transmision list. Remove
1715 session from list that failed to transfer. Switch the current
1716 session automatically after transmission, and in errors, to new
1717 session if other sessions exists in the transfer list. Affected
1718 files are irssi/src/silc/core/silc-servers.c,
1719 irssi/src/fe-common/silc/modfule-formats.c.
1721 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1723 * Fixed MIME header parsing for the hopefully last time. Affected
1724 file lib/silcutil/silcstrutil.c
1726 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1728 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1730 * The SILC RNG is now gauranteed to return non-zero random
1731 values. Affected files are lib/silccrypt/silcrng.[ch].
1733 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1735 * Fixed nickname formatting when changing only case of the
1736 nickname. Affected file lib/silcclient/idlist.c.
1738 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1740 * Fixed a memory leak and incorrect printing of the "appears as"
1741 message. Affected file irssi/src/silc/core/client_ops.c
1743 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1745 * Added CRT (Chinese Remainder Theorem) supported RSA
1746 private keys and private key operations. This significantly
1747 increases private key operation efficiency. No compatibility
1748 issues with new or old private keys. Affected files are
1749 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1751 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1753 * Fixed GCC-3.3.2 related compilation warnings from the
1756 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1758 * Removed RC6 from distributions.
1760 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1762 * Added some better comments to lib/silccrypt/silcpkcs.h,
1763 optimized some routines in lib/silccrypt/silcpkcs.c.
1764 Added test_silcpkcs into lib/silccrypt/tests/.
1766 * Fixed silc_rng_global_init to actually init the global RNG
1767 if RNG wasn't provided for it. Affected file is
1768 lib/silccrypt/silrng.c.
1770 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1772 * Added silc_hash_table_find_by_context_ext. Affected files
1773 lib/silcutil/silchashtable.[ch].
1775 * Save the public key on normal server in WHOIS command reply
1776 from attributes, if present, and add it to public key hash
1777 table. Fixes WHOIS resolving by public key on normal server.
1779 Optimized the attributes resolving on normal server to not
1780 resolve if we resolved them already from router.
1782 Affected files are silcd/server_query.c, command_reply.c.
1784 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1786 * Added support for whois using attributes.
1787 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1788 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1791 * Added support for whois using public key attribute to /WHOIS i
1792 client command. Affected files irssi/docs/help/in/whois.in,
1793 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1795 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1797 * Fixed UMODE setting in server when the client has anonymous
1798 mode set. The mode setting was not working. Affected file
1801 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1803 * Fixed some bugs and typos related to sending split messages.
1804 Print notification when sending messages with /MMSG. Affected
1805 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1807 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1809 * Optimized the socket referencing in packet routines, client
1810 library and server. Affected files are lib/silccore/silcpacket.c,
1811 lib/silcclient/client.c and silcd/server.c.
1813 * If silc_socket_set_qos is given with NULL arguments the QoS is
1814 reset from the socket. Affected files are
1815 lib/silcutil/silcsockconn.[ch].
1817 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1819 * Add a /LISTKEYS command which lists the locally cached
1820 client and server keys. Affected files
1821 irssi/src/fe-common/module-formats.[ch],
1822 irssi/src/silc/core/silc-{channels,servers}.c
1823 irssi/docs/help/in/listkeys.in
1825 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1827 * Check that packet queue purging was successful. Affected
1828 files lib/silcclient/client.c and silcd/packet_send.c. Related
1829 to MAC failed errors.
1831 * Do not clear the inbuf even if it is empty if QoS was applied
1832 to it. Otherwise the QoS data is cleared and MAC failed error
1833 will occur. Affected file lib/silccore/silcpacket.c.
1835 * Use the rekey period time as rekey protocol timeout value.
1836 If the rekey does not succeed during the rekey period there's
1837 something very wrong, and we most likely end up with wrong keys,
1838 do graceful reconnect then. Affected file silcd/server.c.
1840 * Take reference of the socket in the parser context, as it's
1841 possible to have the parsers in queue after the socket is
1842 disconnected and this may cause crash. Affected files are
1843 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1846 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1848 * Fixed KICK command reply sending, it sent to replies.
1849 Affected file silcd/command.c.
1851 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1853 * Finish the silc-mime.pl script. It now supports MIME type
1854 guessing using magic files, signing data messages, executing
1855 MIME handlers in background. Affected files
1856 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1858 * Changed MIME signal handler to make things easier for the perl
1859 script. Affected files irssi/src/silc/core/client_ops.c,
1860 silc-servers.c, and irssi/docs/signals.txt
1862 * Cleaned up the silc_mime_parse function and fixed detection
1863 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1865 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1867 * Resolve the IP for file transfer listener from the connection
1868 socket. Affected file lib/silcclient/client_ftp.c.
1870 * Accept NULL hostname parameter in the functions
1871 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1872 if hostname is not wanted.
1874 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1876 * Fixed race condition between silc_client_init and
1877 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1879 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1881 * Fixed file transfer connection closing when SIGNOFF for
1882 the client is received from server. Affected file is
1883 lib/silcclient/client_ftp.c.
1885 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1887 * Check for disconnected socket in QUIT callback. Affected
1888 file silcd/command.c.
1890 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1892 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1893 Affected files lib/silcutil/silcstrutil.c
1895 * Cleaned up the escape/unescape functions for correctness and
1896 speed. Affected file irssi/src/silc/core/client_ops.c
1898 * Removed handling for data messages with Content-Type: text/*,
1899 moved parsing of MIME headers to the signal handler, added
1900 support for signing and verifying data messages. Affected
1901 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1902 irssi/src/silc/core/silc-{servers,channels}.c
1904 * Added a perl script for handling data messages based on
1905 information read from Mailcap files. New file
1906 irssi/scripts/silc-mime.pl
1908 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1910 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1911 acknowledge recepetion of a message to the sender. Updated
1914 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1916 * Unregister channel key saving callback when deleting channel.
1917 Affected file lib/silcclient/idlist.c.
1919 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1920 before calling notify client operation. Affected file is
1921 lib/silcclient/client_notify.c.
1923 * Unregister QoS tasks when deleting the socket connection.
1924 Affected files lib/silcutil/silcsockconn.[ch],
1925 unix/silcunixsockconn.c.
1927 * Implemented latest presence-attrs draft changes. Affected
1928 files lib/silccore/silcattrs.h and
1929 irssi/src/silc/core/silc-queries.c.
1931 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1933 * Save old channel keys in list to allow more rapid change
1934 of channel keys if server for some reason does that. This
1935 avoids loosing so many channel messages due to not having
1936 key to decrypt. Affected file lib/silcclient/silcclient.h,
1937 idlist.c and client_channel.c.
1939 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1941 * Continued backup router tests and fixes. Affected files
1942 silcd/server_backup, server_util.c, server.c. See TODO.
1944 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1946 * Fixed SERVER_SIGNOFF handling in servers. The client
1947 was removed from wrong list thus not removing the client
1948 at all. Affected file silcd/packet_receive.c.
1950 * Do not execute rekey protocol for disabled connections as
1951 it would never go through. Affected file silcd/server.c.
1953 * Added timeout for rekey protocol to catch if the protocol
1954 never executes successfully. Affected files silcd/server.c
1957 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1959 * Abandon packet processing for disconnected sockets. Check
1960 this always after calling packet processing callback.
1961 Affected file lib/silccore/silcpacket.c.
1963 * Fixed double registration disconnection code in server.
1964 Closed wrong connection. Affected file silcd/packet_receive.c.
1966 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1968 * On normal server reconnect to primary during resuming 4
1969 times, then give up. Affected file silcd/server_backup.c.
1971 * If during reconnecting to routers we notice we have router
1972 connection but no primary router set, the server is in desync.
1973 Reconnect to primary to restore network. Affected file
1976 * Assure that only one protocol is exeucting at the same time.
1977 Added checks for all protocols. Affected files are
1978 silcd/server.c and server_backup.c.
1980 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1982 * Check that a string is not already part on invite/ban
1983 string when processing it. Affected file silcd/server_util.c.
1985 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1987 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1988 with 1.2 version of the protocol. Affected file is
1989 silcd/packet_receive.c.
1991 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1993 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1994 where the passphrase was given. Affected file is
1997 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1999 * INVITE and BAN notifys are now delivered from routers to
2000 servers (but not clients) on the channel. Updated specs and
2001 code. Affected files silcd/packet_[send|receive].[ch],
2002 command.c, server.c and server_util.c.
2004 * Implemented INVITE and BAN announcing. Affected files are
2005 silcd/server.[ch], server_util.c.
2007 * Implemented SilcStatus error type argument returning in
2008 command reply error in server. Affected file silcd/command.c.
2010 * Implemented SilcStatus argument returning in comand reply
2011 in client library. The command_reply client operation now
2012 returns error specific arguments as well. Affected files
2013 are lib/silcclient/command_reply.[ch], client_resume.c,
2014 lib/silccore/silcstatus.[ch].
2016 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2018 * Backup router protocol version 1.2 implemented. Testing still
2019 required. Affected files in silcd/server_backup.[ch], server.c,
2020 packet_receive.c and server_internal.h.
2022 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2024 * silc_client_send_[channel|private]_message now return TRUE
2025 or FALSE. Affected file lib/silcclien/client_channel.c and
2028 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2030 * Check for explicit nickname in INVITE and BAN processing
2031 during join as well (and don't expect only wildcards in
2032 invite/ban strings). Affected file silcd/command.c.
2034 * Fixed the INVITE and BAN by public key. The public key saved
2035 is the PK payload (as specified) not the raw data. Affected
2036 file silcd/server_util.c.
2038 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2040 * UTF-8 text message support for actions and notices in SILC
2041 Client. Affected file irssi/src/silc/core/client_ops.c.
2043 * silc_get_username and silc_get_real_name now returns sensible
2044 data on Win32. Patch by Toni Willberg. Affected file is
2045 lib/silcutil/win32/silcwin32util.c.
2047 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2049 * Provide a signal handler to send MIME encoded messages and emit
2050 a signal when a MIME encoded message is received. Also document
2051 the signals for usage with the perl interface.
2053 A sample perl script will be supplied at a later point.
2055 Affected files are irssi/docs/signals.txt,
2056 irssi/src/silc/core/client_ops.[ch],
2057 irssi/src/silc/core/silc-{channels,servers}.c
2059 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2061 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2062 server. Use this time to display a lag and disconnect when it
2063 exceeds a specified limit.
2065 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2067 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2069 * Remove the channel auth list in normal server if router
2070 encofrces its list during connecting. Send notify to channel
2071 to remove the mode to remove the list. Affected files are
2072 silcd/server_util.c and silcd/packet_receive.c.
2074 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2076 * Added support for channel public keys. Updated protocol specs
2077 and implemented it. Affected files are
2078 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2079 lib/silcclient/command_reply.c.
2081 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2083 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2084 terminate the process on Linux. Affected file silcd/silcd.c.
2086 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2088 * Check for NULL buffer in silc_buffer_clear. Affected file
2089 is lib/silcutil/silcbuffer.h.
2091 * Simplified the backup router protocol by removing the _GLOBAL
2092 types. Updated protocol specs and the code. Affected files
2093 are silcd/server_backup.[ch].
2095 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2097 * Deny '@' and '!' from nicknames since they are reserved
2098 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2099 Updated protocol specs and the code.
2101 Affected files are silcd/server_util.[ch].
2103 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2105 * Fixed stack overflow in Irssi SILC client. Affected
2106 file irssi/src/silc/core/client_ops.c.
2108 * Check that Host is set in ServerConnection and RouterConnection
2109 in silcd.conf. Affected file silcd/serverconfig.c.
2111 * Fixed crash in server with protocol completion callbacks,
2112 namely rekey and backup resuming protocols. Affected files
2113 are silcd/server_backup.c and silcd/server.c.
2115 * Fixed rekey protocol to not restart if it is started already.
2116 Affected files are lib/silcclient/client.c and
2119 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2121 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2123 * Fixed EOF handling in SILC Config, affected file
2124 lib/silcutil/silcconfig.c.
2126 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2128 * Fixed RESOLVING flag handling in JOIN notify and other
2129 notifys to handle the resolvings correctly in client library.
2130 Affected file lib/silcclient/client_notify.c.
2132 * Do not send full INVITE and BAN lists in INVITE and BAN
2133 notifys, only the changed information. Affected file
2136 * Fixed INVITE notify sending in INVITE command, send it
2137 only when needed. Affected file silcd/command.c.
2139 * Handle the founder key change properly in CMODE_CHANGE
2140 notify. Bug #122. Affected file silcd/packet_receive.c.
2142 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2144 * Remove the mark for output (mark it only for input) after
2145 purging outgoing queue. Prevents the "Error in select()"
2146 floods. Affected file silcd/packet_send.c.
2148 * Fixed incorrect connection deletion from client library
2149 after calling "connect" client operation. Could cause
2150 crashes for example during reconnect timeouts. Affected
2151 files are lib/silcclient/client.c and
2152 irssi/src/silc/core/client_ops.c.
2154 * Check server private key file permissions before starting
2155 the server. Affected file silcd/serverconfig.c.
2157 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2159 * NULL terminate allocated string in silc_buffer_strformat.
2160 Affected file lib/silcutil/silcbuffmt.c.
2162 * Rewrote the invite/ban list string handling in server to
2163 use SilcBuffer instead. Affected files are silcd/command.c
2164 and silcd/server_util.c.
2166 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2168 * Fixed double free in CMODE command when setting new HMAC
2169 for channel. Affected file silcd/command.c.
2171 * Added couple of missing memset's to zero sensitive memory.
2172 Affected files silcd/command.c, lib/silcclient/command.c.
2174 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2176 * Fixed a double free in INVITE command error handling in
2177 server. Affected file silcd/command.c.
2179 * Added macros SILC_SWAB_[16|32] to swab byte order of
2180 16-bit and 32-bit unsigned integers. Affected file
2181 lib/silcutil/silctypes.h.
2183 * Use the SILC_SWAB_16 instead of htons() in server when
2184 handling ports since the ports in structures are always
2185 in little-endian order (regardless of platform). Affected
2186 file silcd/serverid.c and silcd/server_backup.c.
2188 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2190 * Send DISCONNECT in close admin command in server. Affected
2191 file silcd/command.c.
2193 * Check whether we are already connecting to a remote router
2194 (in addition of checking whether we are already connected)
2195 before creating new connection. Affected file silcd/server.c.
2197 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2199 * Added better compiler and compiler flags checking in
2202 * Check that socket is valid after QoS is applied to data.
2203 Affected file lib/silcutil/unix/silcunixsockconn.c.
2205 * Make sure the socket connecetion is not closed to early
2206 when closing connection in server. Also make sure the
2207 connection is always closed after error in a protocol.
2208 Affected file silcd/server.c.
2210 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2212 * Removed --session and --dummy options from Irssi SILC Client.
2213 -d option is available only if --enable-debug was given.
2214 Affected files are irssi/src/silc/core/silc-core,
2215 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2217 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2219 * Added silc_buffer_steal to steal the data from the buffer.
2220 Affected file lib/silcutil/silcbuffer.h.
2222 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2224 * Fixed server crash with double Primary block in config file.
2226 Fixed also various memory leaks around the config file
2227 parser. Affected files lib/silcutil/silcconfig.c,
2228 silcd/serverconfig.c.
2230 * Changed my nickname (Johnny Mnemonic) to my real name, this
2231 means that bugs introduced by him were actually introduced
2234 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2236 * Don't display "foo appears as foo\nYou're now known as foo"
2237 messages. Affected file irssi/src/silc/core/client_ops.c
2239 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2241 * Fixed error handling of invalid client entry when calling
2242 commands in server. Fixes a crash. Affected file
2245 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2247 * Added some sanity checks in server for correctness of the
2248 server configuration. Affected file silcd/serverconfig.c.
2250 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2252 * Prevent endless resolving of user informations in USERS
2253 command by checking the command reply status correctly.
2254 Affected file lib/silcclient/command_reply.c.
2256 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2258 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2259 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2260 Aldous <Matthew@Aldous.com>.
2262 * Added better implementation using CriticalSection of
2263 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2264 <mikko.lahteenmaki@pikabaana.net>.
2266 * Added some Winsock WIN32 compatiblity defines into
2267 includes/silcwin32.h.
2269 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2271 * Fixed double free in async host lookup code. Affected file
2272 lib/silcutil/silcsockconn.c.
2274 * On backup router handle now the SERVER_SIGNOFF from router
2275 for local connected servers too, and close the connections.
2277 Do not process them as normally signing off servers when they
2278 really signoff by sending EOF fe, but always assume that
2279 router sends the SERVER_SIGNOFF.
2281 Affected files silcd/server.c and silcd/packet_receive.c.
2283 * Fixed socket unsetting when closing connections. Affected
2284 files silcd/server.c and silcd/packet_send.c.
2286 * Do not print the nickname in SERVER_SIGNOFF if we do not
2287 have it. Prevents asserts in Irssi core. It is possible we
2288 don't have the nick if it was just being resolved when server
2289 signoff. Affected file irssi/src/silc/core/client_ops.c.
2291 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2293 * Fixed autonick crashbug in client library. Affected file
2294 lib/silcclient/client.c.
2296 * Fixed Unix implementation of SilcMutex to really assert if
2297 the mutex is locked/unlcoked already. Affected file
2298 lib/silcutil/unix/silcunixmutex.c.
2300 * Fixed locking in silc_schedule_uninit. It didn't lock
2301 when dispatching timeout tasks. Affected file is
2302 lib/silcutil/silcschedule.c.
2304 * Changed Win32 implementation of SilcThread to use modern
2305 Win32 interface. Affected file is
2306 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2308 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2310 * Don't print signed messages when sending failed. Affected files
2311 irssi/src/silc/core/silc-[servers.c/commands.h]
2313 * Send adquate signal when founding a channel by joing it. Affect
2314 file irssi/src/silc/core/client_ops.c
2316 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2318 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2319 irssi/src/fe-common/core/themes.c
2321 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2323 * Fixed close command to use the port correctly when closing
2324 server connections. Affected file silcd/idlist.c.
2326 * Check for NULL outbuf in silc_socket_write. It is possible
2327 that it is NULL is some odd case. Affected files are
2328 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2330 * Do not call final protocol callback for backup router
2331 resuming protocol when closing connection. It is closed
2332 by timeout in case of error. Affected file silcd/server.c.
2334 * Backup reconnect to router if backup resuming protocol
2335 failed. Affected file silcd/server_backup.c.
2337 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2339 * Fixed double free in SKE library error hadling when signature
2340 error occurred. Affected file lib/silcske/silcske.c.
2342 * Save the fingerprint to new SilcClientEntry after changing
2343 nickname. Affected file lib/silcclient/client_notify.c.
2345 * Print SIGNOFF in Irssi SILC client only if the nickname is
2346 known. Prevents asserts in Irssi core. It is possible we
2347 don't have the nick if it was just being resolved when it
2348 quit. Affected file irssi/src/silc/core/client_ops.c.
2350 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2352 * Fixed double free in invite list adding code when adding
2353 invite strings. Affected file silcd/server_util.c.
2355 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2357 * More log printing during backup router protocol. Affected
2358 file silcd/server_backup.c.
2360 * Removed backwards support for old private key file format.
2361 Affected file lib/silccrypt/silcpkcs.c.
2363 * Removed backwards support for not-so-strict decryption length
2364 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2366 * GETKEY to update the client entrys fingerprint too.
2367 Affected file lib/silcclient/command_reply.c.
2369 * Added --without-libtoolfix for package builders using weird
2370 wrappers around libtool (BSD at least).
2372 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2374 * Fixed backup router bugs: When backup resumes router and
2375 receives a CHANNEL_MESSAGE packet the backup must not act
2376 as router since the packet header decryption would be
2377 different. Also, when relaying packets to channel, do
2378 not re-encrypt packets on backup that came from the primary
2379 since the connection isn't really router-router connection.
2380 Affected files silcd/server.c, silcd/packet_send.c.
2382 * Added checks in encryption/decryption that encryption/decryption
2383 length sent as argument really is multiple by block size. Helps
2384 catching really weird bugs like the above backup router bugs
2385 when packets are being decrypted in wrong way. Affected files
2386 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2388 * Fixed padding generation in private key file encryption.
2389 Affected file lib/silccrypt/silcpkcs.c.
2391 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2393 * Added ignore_message_signatures setting which can be used
2394 to ignore signatures in messages. Affected files are
2395 irssi/src/silc/core/client_ops.c, silc-core.c.
2397 * Fixed the libtoolfix to use command line options instead of
2398 environment variables. They didn't work as expected. Now,
2399 the libtool is fully run-time configurable.
2401 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2403 * Verify signature payload for signed messages. Affected files
2404 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2405 irssi/src/silc/core/silc-core.h
2407 * Display signature verification result in public and private
2408 messages using theme abstracts. See irssi/default.theme for
2409 examples on their usage. Affected files
2410 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2411 irssi/src/fe-common/silc/module-formats.[ch],
2412 irssi/src/fe-common/silc/fe-common-silc.c,
2413 irssi/src/fe-common/silc/Makefile.am
2414 irssi/src/fe-common/core/fe-messages.[ch]
2416 * Fixed bugs in Irssi's theme parsing. Affected files
2417 irssi/src/fe-common/core/themes.c
2419 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2421 * Calculate the correct length for signed messages before
2422 encrypting, it must be multiple by block size. Affected
2423 file lib/silccore/silcmessage.c.
2425 * silc_message_signed_get_public_key returns now both
2426 decoded and encoded public key. Affected files are
2427 lib/silccore/silcmessage.[ch].
2429 * Added libtoolfix script that makes the libtool more generic
2430 and configurable in run-time. Now we can specify in run-time
2431 if what kind of libraries we want to create, regardless of
2432 configuration. SIMs are now creates even if --disable-shared
2433 was explicitly given.
2435 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2437 * Fixed founder key sending in CMODE command in client.
2438 Affected file lib/silcclient/command.c.
2440 * Fixed CUMODE founder authentication in server to not check
2441 for client's public key since it's not supposed to do that.
2442 Affected file silcd/command.c.
2444 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2446 * Set realname and hostname in NICK_REC records. Affected file
2447 irssi/src/silc/core/silc-nicklist.c
2449 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2451 * Remove 1.0 protocol backwards compat code from client
2454 * Added more reliable check for whether nickname did change
2455 or not, or whether only Client ID changed in NICK_CHANGE
2456 notify. Affected file lib/silcclient/client_notify.c.
2457 Fixes bug in '@' character handling in a nickname.
2459 * Added support for automatically parsing signature from
2460 the message payload. Added new function
2461 silc_message_get_signature to return the payload to
2462 application. Affected files lib/silccore/silcmessage.[ch].
2464 * Changed the private_message and channel_message client
2465 operations to deliver the SilcMessagePayload to the
2466 application too. Application can use it fe. to get the
2467 signature from the message for verification. Affected
2468 file lib/silcclient/silcclient.h, client_channel.c and
2471 * Redefined the signed payload for message payloads.
2472 Updated protocol specs and implemented.
2474 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2476 * Fixed wrong invite and ban list handling in server command
2477 reply. Affected files are silcd/command_reply.c,
2478 silcd/server_util.[ch].
2480 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2482 * Fixed CMODE setting in server when founder mode was set.
2483 Affected file silcd/command.c. Bug #95.
2485 * Added support to setting specific public key in CMODE in
2486 Irssi SILC client. Affected file lib/silcclient/command.c.
2488 * Added support to use specific public key in CUMODE in
2489 Irssi SILC Client. Affected file lib/silcclient/command.c.
2491 * Added support for inviting and banning by public key in
2492 Irssi SILC client. Affected file lib/silcclient/command.c.
2494 * Fixed fingerprint/babbleprint showing in invite and ban
2495 list command replys. Affected file is
2496 irssi/src/silc/core/client_ops.c.
2498 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2500 * Format CMODE +c and +h to display both the mode and the argument
2502 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2504 * Added test vectors and test programs for SHA-1, MD5,
2505 HMAC-SHA1 and HMAC-MD5. New tests are located in
2506 lib/silccrypt/tests/. Fixed also argument decoding bug in
2507 MD5 implementation. Affected file lib/silccrypt/md5.c.
2509 * Changed the channel private key and private message key
2510 generation (with static keys) to use SHA1 instead of MD5,
2511 as SHA1 is the mandatory hash function in SILC. Affected
2512 file lib/silcclient/client_[channel/prvmsg].c.
2514 * Changed the private key file encryption to use SHA1 instead
2515 of MD5. Added support for the old generation and added
2516 automatic change of the key (to be removed later). Affected
2517 files lib/silccrypt/silcpkcs.c.
2519 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2521 * Load only files with .pub suffix in PublicKeyDir. Affected
2522 file silcd/serverconfig.c.
2524 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2526 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2527 channels. Affected files silcd/silcd.c, silcd/server.h.
2529 * Added the config directive PublicKeyDir for the client block.
2530 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2532 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2534 * Merged Toni's irssi/silc.conf patch.
2536 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2538 * Max alloc tests in allocation routines. Affected file
2539 lib/silcutil/silcmemory.c.
2541 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2543 * Fixed a typo in resuming code that fixed detach/resume code
2544 in server. Bug #93. Affected file silcd/packet_receive.c.
2546 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2548 * Do reverse lookups for server when /connecting. Affected files
2549 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2550 irssi/src/core/net-nonblock.*
2552 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2554 * Added library versioning for shared libraries. Affected
2555 files configure.in.pre and lib/Makefile.am.pre.
2557 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2559 * Display INVITE and BAN lists as specified by SILC 1.2
2561 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2563 * Do not send invite list back unless asked (when sending
2564 no arguments) or when list was modified. Affected file
2567 * Remove client from invite list in KILLED notify and in
2568 KILL command. Affected file silcd/command.c and
2571 * Fixed bugs in invite list handling in INVITE command.
2572 Affected files silcd/command.c and silcd/server_util.c.
2574 * Merged with Irssi 0.8.6.
2576 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2577 Affected file irssi/src/fe-text/silc.c.
2579 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2581 * The silc_argument_get_[first/next] now return the argument
2582 type to caller. Added silc_argument_payload_encode_one.
2584 Affected files are lib/silccore/silcargument.[ch].
2586 * Added support for the SILC 1.2 INVITE command and new
2587 invite lists to server. Affected files are silcd/command.c,
2588 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2590 * Added support for the SILC 1.2 BAN command and new
2591 ban lists to server. Affected files are silcd/command.c,
2592 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2594 * Added support to client sending new INVITE command. Affected
2595 file is lib/silcclient/command.c.
2597 * Added support to client sending new BAN command. Affected
2598 file is lib/silcclient/command.c.
2600 * Added support for removing client from invite list when kicked
2601 from channel, as SILC 1.2 dictates. Affected files are
2602 silcd/packet_receive.c and silcd/command.c.
2604 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2606 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2607 automatically the cipher's internal IV. Affected files
2608 lib/silccrypt/silccipher.[ch].
2610 * Assure the RESUME_CLIENT packet is not sent to twice to
2611 backup router if the detached client was originated from
2612 the backup. Affected file silcd/server.c. Bug #76.
2614 * Changed silc_sim_symname to not allocate memory. Affected
2615 file lib/silcsim/silcsimutil.c.
2617 * Fixed memory leaks with SIMs in server. Affected files
2618 silcd/serverconfig.c, silcd/server.c.
2620 * Fixed channel key distribution after resuming detached
2621 client. Affected files silcd/packet_receive.c.
2623 * Fixed channel's global_user boolean checking after detaching.
2624 Check it after changing the owner of the client not before.
2625 Affected file silcd/packet_receive.c.
2627 * Fixed few double frees from client library. Fixes at least
2628 Bug #81, possibly others too.
2630 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2631 notifys in Irssi SILC Client. Affected file is
2632 irssi/src/silc/core/client_ops.c. Bug #82.
2634 * Applied Ville Räsänen's manual page and --mandir bugfix
2635 patch. Affected files are configure.in.pre and Makefile.am.pre.
2638 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2640 * Added support to backup router protocol for backup to tell
2641 normal server that it cannot use the backup router as primary
2642 because the primary isn't really down. Updated protocol
2645 * Added support for primary router to tell backup router that
2646 resuming is not possible because the backup really isn't primary
2647 in the cell. For example if backup disconnected itself the
2648 resuming is not allowed since the primary really did not
2649 go down. Updated protocol specs.
2651 * Removed MARS from crypto library.
2653 * Defined the CTR mode and Randomized CBC mode in SILC. The
2654 CTR mode is RECOMMENDED now in specification. Defined also
2655 Serpent cipher as optional cipher. Updated the protocol specs.
2657 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2659 * Added support for inviting/banning by IP/MASK, public key,
2660 and explicit Client ID. Redefined the command and notify
2661 types to allow easier forwards support for other methods
2662 of inviting/banning. Updated protocol specs.
2664 * Remove the client from channel's invite lists if the client
2665 is kicked or killed. Updated protocol specs.
2667 * Unified the Channel Message Payload and Private Message
2668 into one Message Payload. Updated protocol specs and
2671 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2673 * Don't wait for EOF after socket error has occurred, but
2674 close the connection. Affected file is silcd/server.c.
2676 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2678 * Added support for setting FOUNDER mode on channel with
2679 specific public key which can be set with CMODE command.
2680 Updated protocol specs and implemented in client and server.
2682 * Fixed the Irssi SILC client to correctly shutdown the client
2683 library to avoid memory leaks. Affected files are
2684 irssi/src/silc/core/silc-core.c and silc-servers.c.
2686 * Deprecated the No Reply flag in SKE protocol and introduced
2687 "IV Included" flag which can be used to indicate that the IV
2688 is included in the ciphertext. This makes it possible to use
2689 SILC on unreliable transport, such as UDP which may cause
2690 packet reordering and losses. Updated protocol specs, did
2693 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2695 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2696 < 32 bit values in correct size. Affected file is
2697 lib/silcmath/mp_mpi.c.
2699 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Fixed the KE Start Payload parsing to check that mandatory
2702 fields are present. Affected file lib/silcske/payload.c.
2704 * Fixed compilation warnigs in Irssi SILC Client. Affected
2705 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2707 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2709 * Print "nick now appears as newnick" and update Irssi's nicklist
2710 when you change your nick to "nick". Closes #62
2712 * Never format your own nick. Closes #63
2714 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2716 * SILC_UMODE_GONE changes are now propagated correctly to the
2717 Irssi client. Closes #54
2719 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2721 * Fixed example in /HELP KEY
2723 * Added expando $j which expands to current SILC Client version
2725 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2727 * Fixed public key decoding in crypto library.
2729 * Added better error printing to SKE library.
2731 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2733 * Fixed NICK command to not crash if nickname was not sent.
2735 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2737 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2738 Deprecated the old Encrypt-And-MAC order. Updated protocol
2739 specs and implemented.
2741 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2742 generation. Updated specs and implemented.
2744 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * Added support for rekey before 2^32 sequence number wraps.
2747 Affected files in server and client library.
2749 * Padding must be at least 8 bytes now. Implemented and updated
2752 * Compute maximum padding for authentication packets to make
2753 passphrase approximation attacks impossible. Affected files
2754 in client library and in server.
2756 * Fixed PING command sending in client library and handling in
2757 server. The server ID must be ID Payload, not raw ID data.
2758 Affected files in server and client library.
2760 * Defined that all public keys sent in commands and notify
2761 payloads are actually Public Key Payloads not raw public key
2762 data. Updated protocol specs and implemented.
2764 * Updated protocol version to 1.2. Updated specs and code.
2766 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2767 status types. Updated specs and the code.
2769 * Added support for normal client to kill its own entries from
2770 the network. Updated protocol specs and the code.
2772 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2773 and added initial implementation.
2775 * Added MAC field to the Private Message Payload to protect
2776 against chosen ciphertext attacks. Updated the protocol specs
2779 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2780 attribute to indicate the user's current idle and signon time
2781 of a service. Updated protocol specs and implemented.
2783 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2785 * Added "do_not_bind" argument to silc_client_file_send what
2786 can be used to not bind locally but assume the file receiver
2787 provides the point of connect. Usefull when sender is behind
2788 NAT device. Affected file lib/silcclient/silcclient.h and
2791 * Added -no-listener option to FILE SEND command in Irssi SILC
2792 client. Affected file irssi/src/silc/core/silc-servers.c.
2793 Renamed FILE RECEIVE to FILE ACCEPT.
2795 * Confirm passphrase for private key encryption in
2796 silc_create_key_pair and silc_change_private_key_passphrase.
2797 Affected files are lib/silcutil/silcapputil.c.
2799 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2801 * Move silc_client_packet_send back to internal, added
2802 silc_client_send_packet, a bit simpler function for application.
2803 Affected files lib/silcclient/silcclient.h, client.c and
2806 * Moved the SilcClientEntry, SilcChannelEntry and
2807 SilcServerEntry to silcclient.h to be public and documented
2808 them for application. Affected files are
2809 lib/silcclient/silcclient.h and idlist.h.
2811 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2813 * Fixed manual page installation patch by Ville Räsänen.
2814 USERS help page fix patch by Ville Räsänen
2816 * Changed the silc_client_command_call interface to make
2817 the command call simpler for the application. The library
2818 now handles the command line parsing, command finding and
2819 execution. Application only needs to call the function
2820 with the command line. Affected files are
2821 lib/silcclient/silcclient.h, command.[ch].
2823 * Fixed silc_get_input to NULL-terminate the returned input.
2824 Affected file lib/silcutil/silcutil.c.
2826 * Resolve the client's public key in JOIN command if the
2827 founder auth data is being requested but we don't know the
2828 client's public key. Affected file silcd/command.c.
2831 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2833 * Print notify for server opers when backup router comes
2834 online. Affected file silcd/server.c.
2836 * Fixed the INVITE command to send the invite list in
2837 command reply. Affected file silcd/command_reply.c.
2839 * Fixed MOTD command reply sending. Affected file
2842 * UTF-8 decode the topic in TOPIC command reply and LIST
2843 command reply in Irssi SILC client. Affected file is
2844 irssi/src/silc/core/client_ops.c.
2846 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2848 * Fixed the INVITE command to not crash Irssi SILC client
2849 when given without nickname argument. AFfected file
2850 irssi/src/silc/core/client_ops.c.
2852 * Fixed double free in WHOIS query on normal server when
2853 forwarding query to router. Affected file is
2854 silcd/server_query.c.
2856 * Fixed WATCH command reply handling on normal server which
2857 was missing altogether. Affected file silcd/command_reply.c.
2860 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2862 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2863 Included yodl sources for each of these. Also modified
2864 Makefile.am prototype to install these files to proper
2865 locations. Updated CREDITS. Affected file Makefile.am.pre,
2866 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2869 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2871 * Added support for encrypted private key files. Now
2872 passphrase must be provided when new key pair is created
2873 (can be empty though), and prompted when loading the
2874 private key. Added support for loading the old-style
2875 non-encrypted private keys as well. Affected files
2876 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2879 * Fixed silc_get_input to accept input on all terminals.
2880 Affected file lib/silcutil/silcutil.c.
2882 * Moved the Irssi SILC client key loading and other stuff
2883 to be called after the arguments and UI is initialized.
2884 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2886 * Added -P option to Irssi SILC client which can be used
2887 to change the passphrase of the private key. Affected
2888 file irssi/src/silc/core/silc-core.c.
2890 * Added silc_change_private_key_passphrase apputil routine
2891 to lib/silcutil/silcapputil.[ch].
2893 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * Fixed connection closing in client library to not crash.
2896 Moved the connection freeing totally to function
2897 silc_clinet_del_connection. Affected file
2898 lib/silcclinet/client.c.
2900 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2902 * Changed includes/silcincludes.h to silcincludes.h.in to
2903 include configuration specific information. The silcdefs.h
2904 is not included in to installation anymore (it's only
2905 compilation time header).
2907 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2909 * Moved the SilcClient and SilcClientConnection from client.h
2910 to the public lib/silcclient/silcclient.h. Changed the
2913 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2915 * If version string in silc_clinet_alloc is NULL the library
2916 puts it automatically. Affected file lib/silcclient/client.c.
2918 * Changed the version strings from variables to #define's
2919 in includes/silcversion.h.
2921 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2923 * Added shared library complation support.
2925 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2927 * Added lib/silcutil/silcapputil.[ch] for application
2928 utility functions. It includes routines for applications'
2929 convenience. Added silc_create_key_pair, silc_show_public_key
2930 and silc_load_key_pair functions.
2932 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2934 * Send RESUME_CLIENT packet from router to backup routers
2935 to in resuming. Affected file silcd/packet_receive.c.
2937 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2939 * In IDENTIFY command parsing, send all other IDs except
2940 Client IDs explicitly to router for resolving on normal
2941 server. Also check that ID received in WHOIS command is
2942 always Client ID, others are not allowed. Affected file
2943 silcd/server_query.c.
2945 * Merged latest changes from irssi.org CVS.
2947 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2949 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2950 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2952 * Fixed the heartbeat sending in Irssi SILC client. Moved
2953 the silc_client_packet_send to silcclient.h for application
2954 usage. Affected files lib/silcclient/client_internal.h
2955 lib/silcclient/silcclient.h.
2957 * Fixed a bug in query resolving in server. Used wrong
2958 variable in a for loop and crashed. Affected file is
2959 silcd/server_query.c.
2961 * Server constructs requested attributes only to locally
2962 connected clients. Affected file silcd/server_query.c.
2965 * Fixed a bug when sending resolving from router to server
2966 with requested attributes. The constructed WHOIS command
2967 was incorrect. Affected file silcd/server_query.c.
2970 * Fixed Requested Attributes saving in WHOIS command reply.
2971 The length of the data buffer must be saved too. Affected
2972 file silcd/command_reply.c.
2974 * Update the client entry's servername after detaching is
2975 over. Affected file silcd/packet_receive.c. Bug #37.
2977 * Resolve incomplete client entrys in CUMODE_CHANGE and
2978 CMODE_CHANGE notifys. Affected file is
2979 lib/silcclient/client_notify.c. Bug #42.
2981 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2983 * Fixed channel key packet processing bug on backup router
2984 during backup resuming protocol. Affected file is
2985 silcd/packet_receive.c.
2987 * Fixed memory leaks in server. Affected files are
2988 silcd/server.c and silcd/packet_receive.c.
2990 * Fixed packet decryption problem when backup router encrypted
2991 channel message with wrong key during backup resuming
2992 protocol. Affected file silcd/packet_send.c.
2994 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2995 Toni Willberg (toniw@iki.fi)
2997 * Changed the SilcCipher context to be private. Changed the
2998 silc_cipher_get_iv to just return pointer to the IV. Added
2999 silc_cipher_get_name to return the name of the cipher.
3000 Fixed code all around to support these changes. Affected
3001 files are lib/silccrypt/silccipher.[ch], client library and
3004 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3006 * Fixed unaligned access in lib/silccore/silcattrs.c.
3008 * Fixed libtool linking in lib/silcsim/Makefile.am.
3010 * Fixed services attribute printing. Affected files is
3011 irssi/src/silc/core/silc-queries.c.
3013 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3015 * Fixed a crashbug in incoming server accepting. Affected
3016 file silcd/server.c.
3018 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3020 * Added automatically generated index to Toolkit Reference
3023 * Added support for Postscript Toolkit Reference Manual.
3025 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3027 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3030 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3032 * Added 'send_events' boolean argument to the function
3033 silc_schedule_set_listen_fd which sends the set events to
3034 the application explicitly if set to TRUE. Default action
3035 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3036 lib/silcclient/client_internal.h and silcd/server_internal.h.
3038 * Added silc_compare_timeval to determine which time values
3039 is smaller. Affected file lib/silcutil/silcutil.[ch].
3041 * Added sort-of "Quality of Service" (QoS) support to
3042 SilcSocketConnection. Data reception can be controlled with
3043 rate limit per second and/or read data length limit.
3044 Added silc_socket_set_qos. Affected files are
3045 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3047 * Added the QoS configuration to SILC Server configuration
3048 file. Affected files are silcd/serverconfig.[ch] and
3051 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3053 * Merged with irssi.org CVS.
3055 * Failed OPER and SILCOPER authentications are now logged.
3056 Affected file silcd/command.c. Bugs #25.
3058 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * ROBODoc documented lib/silcutil/silcbuffer.h and
3061 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3062 <ville.rasanen@iki.fi>.
3064 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3066 * Added support for auto-passphrase authentication from the
3067 config file during connecting which was not implemented
3068 yet. Affected file irssi/src/silc/core/client_ops.c.
3070 * Fixed a bug in authentication protocol failure handling which
3071 was processing wrong callback context. Affected files
3072 are lib/silcclient/client.c and protocol.c.
3074 * Fixed the /ATTR allow off to actually work. Affected file
3075 is irssi/src/silc/core/silc-queries.c.
3077 * Fixed the /ATTR -del to work. Affected file is
3078 irssi/src/silc/core/silc-queries.c.
3080 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3082 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3084 * Fixed mask attribute adding in Irssi SILC client. Affected
3085 file irssi/src/silc/core/silc-queries.c.
3087 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3089 * Added support for saving the requested attributes in
3090 WHOIS to directory. Affected file is
3091 irssi/src/silc/core/silc-queries.c.
3093 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3095 * Added support for parsing VCard fields that do not have
3096 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3098 * Fixed a double free bug in hash table foreach function
3099 if the entry was deleted in the foreach callback. Affected
3100 file lib/silcutil/silchashtable.c.
3102 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3104 * Added silc_attribute_get_verify_data to return the signature
3105 verification data for either user digital signature or
3106 server digital signature in Requested Attributes. Affected
3107 files are lib/silccore/silcattrs.[ch].
3109 * Added silc_vcard_alloc which is used to allocated dynamic
3110 SilcVCard context. The silc_vcard_free now checks whether
3111 the context is dynamically allocated or not. Affected files
3112 are lib/silcutil/silcvcard.[ch].
3114 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3116 * Periodically remove the NOATTR status from client entry
3117 so that the client may take the attributes in use even after
3118 server has resolved them unsuccessfully earlier. Affected
3119 file silcd/server_query.c and idlist.h.
3121 * Moved sha1hash and md5hash from client->internal to
3122 SilcClient for application usage. Affected files are
3123 lib/silcclient/client.h and client_internal.h.
3125 * Fixed attribute encoding and decoding bugs. Affected
3126 files lib/silccore/silcattrs.[ch].
3128 * Added ATTR command to Irssi SILC Client which is used to
3129 manage user's Requested Attributes sending and values for
3130 WHOIS command. Affected files around Irssi SILC client.
3132 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3134 * Added silc_buffer_strformat which can be used to format
3135 strings into a buffer which size is automatically increased.
3136 Affected file lib/silcutil/silcbuffmt.[ch].
3138 * Added implementation of VCard (RFC 2426) which can be used
3139 as part of Requested Attributes in WHOIS command. Affected
3140 file lib/silcutil/silcvcard.[ch].
3142 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3144 * Some strncat -> silc_strncat changes our the core and
3147 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3148 errors. Added better error printing to SKE library.
3149 Affected files lib/silcske/silcske.c, silcske_status.h and
3152 * Save the PKCS key length even if only private key is set to
3153 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3155 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3156 length in bits not in bytes. Affected files are
3157 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3158 silcd/server_query.c.
3160 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * Added silc_attribute_payload_encode_data to directly encode
3163 the data into the attributes buffer. Renamed function
3164 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3165 Affected files are lib/silccore/silcattrs.[ch].
3167 * silc_hash_table_find_foreach calls the foreach function now
3168 once even if the nothing was found with context set to NULL.
3169 Affected file lib/silcutil/silchashtable.[ch].
3171 * Remove the RESOLVING flag from client entry after received
3172 the Requested Attributes from the client. Fixed memory leak
3173 in client entry freeing. Affected files silcd/server_query.c
3176 * Added Requested Attributes support into SILC Client Library.
3177 It is not able to send requested attributes in WHOIS command,
3178 and also receive and process requested attributes. Added
3179 silc_client_attribute_[add|del] and silc_client_attributes_get
3180 functions. Added also `ignore_requested_attributes' to the
3181 SilcClientParams to not use attributes in client. Affected
3182 files are lib/silcclient/command.c, client_attrs.[ch],
3183 silcclient.h, client_internal and client.[ch].
3185 * Changed the silc_client_get_client_by_id to support Requested
3186 Attributes, it takes them as argument now. Affected file
3187 is lib/silcclient/silcclient.h, and idlist.c.
3189 * Added -details option to WHOIS command in Irssi SILC Client
3190 to support the requested attributes. By default it requests
3191 all attributes. Affected file lib/silcclient/command.c and
3192 irssi/doc/help/in/whois.in.
3194 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3196 * Add also SERVICE attribute for server-constructed attribute
3197 data. Also digitally sign the attributes and add
3198 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3199 silcd/server_query.c.
3201 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3203 * Changed the silc_attribute_payload_encode to support list
3204 of attributes (function may be called several times to add
3205 a new attribute). Removed the silc_attribute_payload_encode_list
3206 function. The encoding function now also automatically encodes
3207 the data, so the caller does not need to do that. Affected
3208 files lib/silccore/silcattrs.[ch].
3210 * Added support for replying on behalf of the user to the
3211 Requested Attributes in WHOIS command in the server. Affected
3212 file silcd/server_query.c.
3214 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3215 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3217 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3219 * Don't swtich to become primary router if we are backup if
3220 decryption error has occurred. Affected file silcd/server.c.
3222 * Fixed a bug in backup router IP address comparison in
3223 silc_server_backup_get.
3225 Save now also the port of the server/router and use that
3226 in comparison as well. Affected file silcd/server_backup.c.
3228 * Normal server now reconnects to backup router automatically
3229 if connection is lost to it. Affected file silcd/server.c.
3231 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3233 * If packet processing fails (like integrity check fails)
3234 the connection is closed now. Affected files are
3235 lib/silccore/silcpacket.c and silcd/server.c.
3237 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3239 * Fixed double free in RSA public key set function
3240 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3243 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3245 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3246 Added server_query.[ch] which provides one interface for
3247 querying information using all three commands.
3249 * Changed all "typedef unsigned char" in core library to
3250 "typedef SilcUInt8".
3252 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3254 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3256 * Renamed silc_server_get_client_resolve to
3257 silc_server_query_resolve and moved to server_query.[ch].
3259 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3261 * Resumed client packet handling from server put the resumed
3262 client on wrong list on router and caused the client not
3263 be present on the network anymore. Now fixed to put the
3264 client to correct list. Affected file silcd/packet_receive.c.
3266 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3268 * Various cleanup in error message output in config parsing code
3269 and in server init code. Fixed error log files containing
3270 too many newlines ('\n') in some situations. Affected files are
3271 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3273 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3275 * Use the reverse lookupped hostname in client internals
3276 instead of one user provided us as remote server name.
3277 Affected file lib/silcclient/client.c.
3279 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3281 * Added 'app_context' to silc_schedule_init. It is an
3282 application specific context that is delivered to application
3283 in task callback functions. Affected files are
3284 lib/silcutil/silcutil.[ch].
3286 * The hb_context in SilcSocketConnection is not freed
3287 automatically anymore (application must free it). Freeing
3288 it automatic is inconsistent. Affected files are
3289 lib/silcutil/silcsockconn.[ch].
3291 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3293 * Added support for removing explicitly added client connections
3294 in rehash and closing the client connections if they were
3295 unconfigured in the rehash. Affected file silcd/server.c.
3297 * Added support for aborting automatically pending commands
3298 that never receives the reply (to avoid memory leaks).
3299 Added also silc_server_command_pending_timed to set the
3300 specific timeout for pending command. Affected files are
3301 silcd/command[_reply].[ch].
3303 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3304 specs and lib/silccore/silcstatus.h.
3306 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3308 * Changed the silc_get_time to accept time value as argument
3309 or if zero is sent return current local time. Affected
3310 file lib/silcutil/silcutil.[ch].
3312 * Added STATS command to client library and Irssi SILC client.
3313 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3315 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3317 * Assure that channel key is set before sending it. May
3318 crash server otherwise. Affected file silcd/packet_send.c.
3320 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Assure that endless loop cannot happen with detached client
3323 resolving on normal server. Added idlist status
3324 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3325 silcd/idlist.h and silcd/packet_receive.c.
3327 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * Incoming file transfer request cannot use same session as
3330 the sending session. This can happen when sending file to
3331 yourself. Crashed the client on quit. Affected file
3332 lib/silcclient/client_ftp.c. Bug #24.
3334 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Implemented the draft-riikonen-precense-attrs draft and
3337 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3339 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3341 * Distribute the SERVER_SIGNOFF notify also to local backup
3342 routers from the primary router. The backup router may not
3343 have the signing of local server directly connected and need
3344 to know about the signoff. Affected file silcd/server_util.c.
3346 * Use the primary router as the origin of the locally connected
3347 server when it is disconnecting from the backup router since
3348 that's where it really is coming from. Now the clients from
3349 the disconnecting server are removed correctly and "shadow"
3350 clients are not left to the backup router. Affected file
3353 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3355 * If normal server is standalone and found existing but disabled
3356 channel, do not re-create the channel since it creates
3357 duplicate same channels. Affected file silcd/server.c.
3359 * Added anonymous client connections support to server. New
3360 "anonymous" configuration option to ConnectionParams section
3361 added. If set to true, the username and hostname information
3362 of the client will be scrambled and anonymous user mode is
3363 set automatically to the user. Affected files are
3364 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3366 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3368 * In JOIN notify handling, mark that the cache entry of the
3369 client cannot be expired. Can cause crashes on normal
3370 server (asserts client->channels). Affected file is
3371 silcd/packet_receive.c.
3373 * From now on distribution versions are used as protocol versions
3374 instead of by default using the Toolkit base version as protocol
3375 version. Affected file prepare.
3377 * Do not set the locally resolved hostname for local client
3378 entry but take what server sends. This way the real hostname
3379 is showed in WHOIS for yourself. Affected file is
3380 lib/silcclient/idlist.c and lib/silcclient/client.c.
3382 * Resolve local info with IDENTIFY when connecting to server.y
3384 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3386 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3387 for implied search (not needed on platforms which has native
3388 pthreads library). Use --without-pthreads to disable threads.
3389 Affected file is configure.in.pre
3391 * Fixed --with-iconv on platforms which need to bypass (broken)
3392 native iconv(). Affected file is configure.in.pre
3394 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3396 * Moved -C option parsing in Irssi SILC client at same time
3397 as other options. The UI was initialized earlier and caused
3398 problems on command line. Bug #16. Affected file is
3399 irssi/src/silc/core/silc-core.c.
3401 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3403 * Added global variable silc_log_timestamp that tells silclog
3404 wether to print or not the timestamp in the logging files.
3405 Affected file lib/silcutil/silclog.[ch].
3407 * Added silcd configuration option Timestamp in the Logging
3408 section. Affected file silcd/serverconfig.[ch],
3409 doc/example_silcd.conf.in.
3411 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3413 * Fixed fingerprint checking to check for entirely empty
3414 fingerprint instead of two first bytes when determining
3415 if it is set. Bug #18. Affected file silcd/command.c.
3417 * Fixed duplicate PKCS name registering to not allow it.
3418 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3420 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3422 * Conditionalize non-gcc compiler optimizations for various
3423 platforms, enable those commented out. Cleanups.
3424 Affected file lib/silcmath/mpi/configure.in
3426 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3428 * silc_rng_exec_command() left zombie processes if command
3429 didn't generate any output. Affected file
3430 lib/silccrypt/silcrng.c
3432 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3434 * Rewrote iconv checking, introduce --with-iconv for systems
3435 which rely on libiconv. Check if iconv() provided by libc
3436 is good enough, otherwise demand libiconv. Affected file
3439 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3441 * Search for ldopen() also in libc. This enables SIM support
3442 on *BSD systems. Based on patch from Alex Zepeda. Affected
3443 file configure.in.pre
3445 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3447 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3448 This fixes prepare on *BSD systems. Affected file
3451 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3453 * More fixed for not having purge timeout for global clients
3454 that are on channel. Affected files silcd/command_reply.c
3457 * Fixed the rekey protocol to work with backup router connections.
3458 Rekey packets are now allowed on disabled connections as
3459 well. Affected files silcd/packet_send.c and server.c.
3461 * Do not switch to be as backup router when shutting down and
3462 closing the primary connection. Affected file silcd/server.c.
3464 * Fixed memory leaks in backup router deleting. Added
3465 silc_server_backup_free to free all data during shutdown of
3466 server. Affected files silcd/server_backup.[ch].
3468 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3470 * Do not process commands if the sock->user_data is NULL.
3471 Affected file silcd/command.c.
3473 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3475 * Fixed buffer overflow and security problems (loosing bits
3476 in CFB encryption) in SILC RNG. Problems reported by
3477 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3479 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Added yet more checks that client is not expired on global
3482 list if it is on channels. Affected file is
3483 silcd/command_reply.c.
3485 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3487 * Merged c0ffee's MIME signal patch which adds support for
3488 sending also MIME messages in Irssi SILC Client, and handling
3489 received MIME messages in a signal (and perhaps doing something
3490 to non-textual MIME messages).
3492 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3494 * Fixed pending command deletion in server and client library
3495 to check the whole list instead of breaking after first found.
3496 The affected files are silcd/command.[ch] and
3497 lib/silcclient/command.[ch].
3499 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3501 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3502 secret or private, otherwise it's possible to find out
3503 whether a secret channel exists or not. Affected file
3506 * If CMODE change fails during the mode setting, assure that
3507 the old mode mask is set for the channel back. Affected
3508 file silcd/command.c.
3510 * Fixed passphrase saving on +a channel on normal server
3511 after successful JOIN command. Affected file silcd/command.c.
3513 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3515 * Remove server/router operator privileges in DETACH command,
3516 since it's possible to resume to server where these
3517 privileges would not be allowed for the client. Affected
3518 file silcd/command.c.
3520 * Do not set to wait for backup in rehash of the server.
3521 Affected file silcd/server.c.
3523 * Do not check listener sockets when counting how many
3524 socket connections we have. Affected file is
3525 silcd/server_util.c.
3527 * Do not announce disconnected clients that are remaining
3528 in history (for WHOWAS). This is because SIGNOFF notify
3529 for these has been sent earlier already. Affected file
3532 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3534 * Buffer overflow with CUMODE command's mode->mode character
3535 conversion. Reported by Ville Räsänen. Affected file
3536 lib/silcutil/silcutil.c.
3538 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3540 * Allow heartbeat packets to go disabled connections anyway.
3541 Affected files silcd/server.c and silcd/packet_send.c.
3543 * Do not broadcast New Channel packets with List flag set
3544 in the packet to backup routers. The router must check
3545 for the correctness of the packets before sending them.
3546 It is possible that router will have enforce Channel ID
3547 change and this would cause desync in the backup router.
3548 Affected file silcd/packet_receive.c.
3550 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3551 are handled in list parsing. They are not list packets
3552 anymore. Affected file silcd/packet_receive.c.
3554 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3556 * Stop waiting for backup router through the timeout, not
3557 directly after backup router has arrived. Affected file
3560 * Do not re-create channel keys and send them when removing
3561 clients in server shutdown. Affected files are
3562 silcd/server_internal.h and silcd/server_util.c.
3564 * Notify distribution to backup routers was missing from
3565 the silc_server_send_notify_dest function which caused
3566 desyncing problems with backup router. Affected file is
3567 silcd/packet_send.c.
3569 * The client's channel removing was working wrong on
3570 backup router. It assumed that it doesn't know global
3571 information but backup router does know. For this reason
3572 it could remove channel when it wasn't supposed to do that.
3573 Affected file silcd/server.c and silcd/server_util.c.
3575 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3577 * Stop for a couple seconds after badkup router has become
3578 primary router. Affected file silcd/server.c.
3580 * Added silc_server_remove_servers_by_server, which is used
3581 to remove servers originated from some other server. Also
3582 clients of those servers can be removed too. Affected file
3583 silcd/server_util.[ch].
3585 * When removing clients after a server has signed of remove
3586 also all servers behind that server (unless they are known
3587 to be available locally), and send SERVER_SIGNOFF for each
3588 of the server separately. Also the signed off clients are
3589 sent now separately per signed off server. The affected files
3590 are silcd/server.c and silcd/server_util.[ch].
3592 * All servers added with silc_idlist_add_server must always
3593 have both "router" and "connection" pointers set. Otherwise,
3594 bad server entries may be left around in the cache.
3595 Affected file silcd/command_reply.c.
3597 * Do not create the channel key in NEW_CHANNEL packet
3598 processing if the channel is empty. Affected file
3599 silcd/packet_receive.c.
3601 * Completed backup router support for standalone routers.
3602 Supports also servers in the cell that do not use the backup
3605 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3607 * Fixed a bug in silc_string_regexify which did not add '^'
3608 at the start of each string, and thus the matching was
3609 not explicit. For example ban list iikone@*!*@* would
3610 match also "priikone", which is wrong, it would have to be
3611 *iikone@*!*@* to match also "priikone". Affected
3612 file lib/silcutil/unix/silcunixutil.c.
3614 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3616 * Enable all local server connections before updating client
3617 caches when we've become backup router. Otherwise, signoff
3618 packets may not reach the clients. Affected files are
3619 silcd/server.c and silcd/server_util.[ch].
3621 * Fixed a bug in version string parsing which could crash
3622 the program with specially formatted version string.
3623 Bug reported and patch provided by Ville Räsänen. Affected
3624 file lib/silcutil/silcutil.c.
3626 * Handle the disconnection immediately when DISCONNECT
3627 packet is received in server. Affected file silcd/server.c.
3629 * Primary router now waits a short time (10 seconds) for
3630 backup router connection before accepting any other
3631 connection (except local). Affected file silcd/server.c,
3634 * Fixed a crash in client libary in NICK_CHANGE notify when
3635 NICK_CHANGE arrived for client entry we are resolving
3636 currently. Affected file lib/silcclient/client_notify.c.
3638 * Call the sconn->callback completion even if error had
3639 occurred. Start reconnecting always if connection to
3640 primary router fails during backup router protocol.
3641 Affected files silcd/server.c and server_backup.c.
3643 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3645 * Added functions silc_server_send_opers and
3646 silc_server_send_opers_notify to send packets stricly
3647 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3648 to send variable argument notify to operators.
3649 Affected files silcd/packet_send.[ch] and silcd/server.h.
3651 * Removed UMODE rights checking with UMODE_CHANGE notify.
3652 Affected file silcd/packet_receive.c.
3654 * Server/router operator now receives notify when network
3655 switches to backup router and when it resumes the use of
3656 primary router. Affected file silcd/server.c and
3657 silcd/server_backup.c.
3659 * Fixed the updating of client information after backup
3660 resuming protocol is over; update all except local clients
3661 to the new primary router. The affected file is
3662 silcd/server_util.c.
3664 * Added support for closing active connections in rehash
3665 that were unconfigured by the user. Supports currently
3666 closing server and router connections. Affected file
3669 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3671 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3673 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3674 is NULL since seems that on some platforms NULL is allowed
3675 and on some it's not. Fallback encoding is used instead.
3676 Affected file lib/silcutil/silcstrutil.c.
3678 * Fixed statistics updating for incoming server connection
3679 which could cause problems when re-connecting. Affected
3680 file silcd/server.c.
3682 * Preliminary backup router support for standalone router
3683 added. Affected files in silcd/.
3685 * Mark server connections in backup router disabled before
3686 and after backup protocol. Affected file is
3687 silcd/server_backup.c.
3689 * Added support for reconnecting to remote server connection
3690 even if the protocol fails, and if the configuration wants
3691 us to keep trying to connect anyway.
3693 Server connection is not allowed to backup router if
3694 backup router does not have connection to primary router yet.
3696 Affected file is silcd/server.c.
3698 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3700 * Added silc_client_udpate_server function to update changed
3701 server info. Affected file lib/silcclient/idlist.[ch].
3703 * Added check for server entries that are being resolved when
3704 notify is received. If being resolved, handle the received
3705 notify only after it's resolved so that all notifys are
3706 handled in same order as received from the server.
3708 Added similar resolver check to channel entries. Every
3709 notify that cause resolving of any information that affects
3710 channel entry marks the channel entry in waiting state.
3711 After whatever resolving is over the waiters are signalled
3712 and only then the notifys are handled in the same order
3713 as delivered from the server.
3715 Affected files are lib/silcclient/idlist.[ch], and
3718 * Fixed KILLED notify handling in normal server. Affected
3719 file silcd/packet_receive.c.
3721 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3722 is locally connected, or was locally connected (but may
3723 be detached and connection is not active). Added also
3724 SILC_IS_LOCAL for checking this status. Affected files
3725 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3726 silcd/server.c and silcd/server_internal.h.
3728 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Don't send or handle TOPIC_SET if topic is already set and
3731 is same as being set. Affected files silcd/command.c and
3732 silcd/packet_receive.c.
3734 * Fixed CMODE change rights checking to work correctly when
3735 removing modes by operator. Affected file is
3736 silcd/server_util.c.
3738 * Fixed some handling with New Channel packet in router and
3739 fixed some CMODE_CHANGE notify handling in server and router.
3740 Affected file is silcd/packet_receive.c.
3742 * Changed "disconnect" client operation to include the
3743 reason of the disconnection and optional disconnection
3744 message. Affected file lib/silcclient/silcclient.h.
3746 * Made the compilation of lib/contrib/ stuff conditional.
3747 Affected files configure.in.pre, lib/contrib/Makefile.am.
3749 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3751 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3752 to the sender of the notify too, to avoid situation where two
3753 notifys are in the network at the same time going to oppsite
3754 directions. Affected file silcd/packet_receice.c.
3756 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * Delete the client from channel even if the cilent->id is
3759 NULL. It was possible that client was deleted without
3760 removing from channels (theoretically at least). Affected
3761 file silcd/server.c and silcd/server_util.c.
3763 * Free the client data too when resuming is not successful.
3764 Affected file silcd/packet_receive.c.
3766 * Merged some code from c0ffee's silc-plugin. Affected files
3767 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3769 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3770 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3771 to the primary router connection, the other one returns
3772 TRUE if packet must be broadcasted to network.
3774 * All notifys that are destined to primary router (to network)
3775 are now automatically sent to backup routers even if the
3776 router is standalone (and has backup router). Affected files
3779 * Added --without-irssi and --without-silcd configuration
3780 options for disabling the compilation of these applications.
3781 Affected file configure.in.pre and prepare.
3783 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3785 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3786 UTF-8 encoding and decoding. Added also new encodings
3787 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3789 Added also SILC_STRING_LANGUAGE which is language and charset
3790 specific encoder and decoer for those platforms that support
3791 iconv(). It can convert the UTF-8 to and from the locale
3792 specific character set.
3794 Affected file lib/silcutil/silcstrutil.[ch].
3796 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3798 * Added function silc_get_command_name to the file
3799 lib/silcutil/silcutil.[ch].
3801 * Improved the server debug output a bit. Affected files are
3804 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3806 * Save the channel passphrase when received succesful JOIN
3807 command reply from router, on normal server. Otherwise
3808 joinig +a channels from normal server is not possible.
3809 Affected file silcd/command.c.
3811 * Fixed a bug in TOPIC_SET notify handling. The notifier
3812 may be other than client too, like server or channel.
3813 It expected it to always be only client and ignored the
3814 notify. Affected file silcd/packet_recieve.c.
3816 * Removed some (unnecessary) debug printing from
3817 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3819 * Do not force CMODE_CHANGE when server is announcing new
3822 Router announces stuff only after server reannounces channel
3823 after CHANNEL_CHANGE notify.
3825 These fixes optimizes the announcing procedure, and perhaps
3826 fixes some problems too. Affected file silcd/packet_receive.c.
3828 * Fixed SERVER_SIGNOFF sending to local clients. It was
3829 totally broken and sent the notify to all local clients,
3830 instead of only to those that was on same channel as the
3831 signing off clients. Affected file silcd/server_util.c.
3833 * Added -D option to server. It can be used to give debug
3834 level. The levels are from 0 - 99, and are predefined for
3835 smooth server debugging. (see silcd.c for the predefined
3836 levels). Affected file silcd/server.c.
3838 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3840 * Fixed a bug in Irssi SILC client to close the connection
3841 properly when disconnecting from server. Affected file
3842 irssi/src/silc/core/client_ops.c.
3844 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3846 * When authenticating as founder during JOIN command, check
3847 that the one authenticating becomes the only founder on the
3848 channel. Affected file silcd/command.c.
3850 * Better checking for founder mode setting when CUMODE_CHANGE
3851 notify is received. Affected file silcd/packet_receive.c.
3853 * Close all connections when shutting down the server by sending
3854 DISCONNECT packet. Close all listeners too when shutting
3855 down the server. Affected file silcd/server.c.
3857 * Handle DISCONNECT packet correctly in client library by
3858 calling the "disconnect" client operation. Affected file
3859 lib/silcclient/client.c.
3861 * Handle local errors correctly during resuming. Affected
3862 file lib/silcclient/client.c.
3864 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3866 * The log file is not dupped internally anymore in
3867 lib/silcutil/silclog.c. Fixed memory leaks too.
3869 * The scheduler now dispatches all pending timeout tasks
3870 when it is uninitialized with silc_schedule_uninit.
3871 Affected file lib/silcutil/silcschedule.c.
3873 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3875 * Added --enable-stack-trace option to configure. Added
3876 memory allocation stack trace support. Added files
3877 lib/silcutil/stacktrace.[ch]. Affected files are
3878 lib/silcutil/silcmemory.[ch].
3880 * Fixed memory leaks from libraries and server. Affected
3881 files around the tree.
3883 * Reverted back a fix made to CUMODE which broke it.
3884 Affected file silcd/command.c.
3886 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3888 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3889 core library, and implemented it. All textual messages SHOULD
3890 use this flag and the message MUST be UTF-8 encoded.
3891 All text messages sent by Irssi SILC client are now UTF-8
3892 encoded (regardless whether the terminal supports UTF-8 or not).
3893 Affected files are lib/silccore/silcchannel.h,
3894 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3897 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3899 * Added lots of new statistics updating that was missing from
3900 the server and router code. Affected files in silcd/.
3902 * Sending SIGUSR1 signal to server now dumps the current
3903 server statistics into /tmp directory. Affected file is
3906 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3907 the SILC Hash Interface also. Added new functions
3908 silc_hash_get_name, silc_hash_init, silc_hash_update and
3909 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3911 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3913 * Added some better info printing for client during connecting.
3914 Affected file silcd/server_util.c.
3916 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3917 to silence a user on a channel. Affected files are
3918 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3919 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3920 and silcd/packet_receive.c.
3922 * Fixed a fatal bug in handling of malformed command payload.
3923 Affected file silcd/command.c.
3925 * Fixed a double free when announcing channel users to router.
3926 Affected file silcd/server.c.
3928 * After successful authentication to channel founder mode, check
3929 that there isn't anyone else with founder mode on the channel.
3930 The one that authenticated will become founder and anyone
3931 else is demoted. Affected file silcd/command.c.
3933 * Added error printing of any error that has occurred during
3934 any command in client library. Affected file is
3935 irssi/src/silc/core/client_ops.c.
3937 * Removed some error printing from the client library and left
3938 it for the application to worry (from the error status it
3939 receives in 'command' client operation. Affected file is
3940 lib/silcclient/command.c.
3942 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3944 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3945 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3946 Starting key agreement with itself is denied. Affected file
3947 is lib/silcclient/client_keyagr.c.
3949 * Fixed some error checkings from the SFTP library which caused
3950 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3951 and lib/silcsftp/sftp_util.c.
3953 * Added new "debug" and "debug_string" settings to Irssi SILC
3954 client which can be used to print runtime debugging on the
3955 Irssi's screen. Available when compiled with --enable-debug
3956 option. Affected file irssi/src/silc/core/silc-core.c.
3958 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3960 * Fixed a missing variadic parameter in a function call that
3961 caused server crash when a non-allowed connection arrived.
3962 Reported by Richard Becker. Affected file silcd/server.c.
3964 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * Added WATCH list sending to backup routers from router.
3967 The WATCH command is sent by the router to the backup
3968 router. Affected file silcd/command.c.
3970 * Mark the backup_router flag for RouterConnection entry
3971 if the backup router stuff is defined in the config file.
3972 Affected file silcd/serverconfig.c.
3974 * Fixed some backup data sending around the code to work better
3975 if the router is standalone router. Not all places were fixed.
3976 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3979 * Fixed the router connecting when connecting to multiple
3980 routers. It ignored every other router except the first
3981 one. Affected file silcd/server.c.
3983 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3985 * Made the private key generation after expiration optional.
3986 If not created after expiration the old key will re-expire
3987 at a later time (and thus key pair is not necessary to
3988 change). Affected file irssi/src/silc/core/clientutil.c.
3990 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3992 * The length arguments in bind() and connect() were wrong
3993 and fixed now to used SIZEOF_SOCKADDR in the
3994 lib/silcutil/unix/silcunixutil.c.
3996 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3998 * Fixed detach timeout handling to use Client ID and not
3999 the actual client entry which may be freed in the callback.
4000 Affected file silcd/command.c.
4002 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4004 * Merged c0ffee's multiple interface support patch.
4005 Affected files in silcd/.
4007 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4009 * Cleanup keys properly. Affected file is
4010 irssi/src/silc/core/clientutil.c.
4012 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4014 * Display the user mode on the status bar. Affected file
4015 irssi/src/silc/core/silc-expandos.c.
4017 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4019 * If private message key is not set, but the flag is set in
4020 the packet, ignore the packet since it cannot be decrypted.
4021 Affected file lib/silcclient/client_prvmsg.c.
4023 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4025 * When resuming client, remove the old client entry from
4026 the watcher list too. Affected file silcd/packet_receive.c.
4028 * Do not allow normal server to force founder mode away
4029 from router if the founder mode is already set. Affected
4030 file silcd/packet_receive.c.
4032 * Remove the client entry with watch notify types with short
4033 timeout, and not directly, so that other notifys can be
4034 retrieved too. Affected file lib/silcclient/client_notify.c.
4036 * Display notification about data messages that cannot be
4037 displayed. Affected files irssi/src/silc/core/client_ops.c,
4038 irssi/src/fe-common/silc/module-formats.[ch].
4040 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4042 * Fixed the CHANNEL_CHANGE notify handling in client libary
4043 to not use freed memory. Affected file is
4044 lib/silcclient/client_notify.c.
4046 * Fixed CUMODE_CHANGE notify handling in server. Affected
4047 file silcd/packet_receive.c.
4049 * Fixed USERS command to support empty channels. Affected
4050 file silcd/command.c.
4052 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4054 * Allow multiple identical pending commands to be registered
4055 in client library. Affected file is lib/silcclient/command.c.
4057 * Call the completion for resolving client information only
4058 after all resolvers has finished. This fixes a crash in
4059 the client. Added support for checking when the resolvers
4060 are finished. Affected file is lib/silcclient/idlist.c.
4062 * Wait by default 3 seconds before reconnecting to the server
4063 after being disconnected. Makes the /detach command a bit
4066 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4068 * Check the watcher list before sending signoff notifys
4069 when closing client connection. Affected file is
4072 * Added better CMODE command rights checking. Affected file
4073 silcd/server_util.c.
4075 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4077 * Fixed watcher list checking during server signoff. It
4078 crashed the server. Affected file silcd/server_util.c.
4080 * The JOIN command reply returns now the founder's public
4081 key. Affected file is silcd/command.c.
4083 * Announce the channel mode, and the mode properties with
4084 CMODE_CHANGE notify. Affected file silcd/server.c.
4086 * Mark new channels by default disabled, untill at least
4087 one user joins the channel. Affected file is
4088 silcd/packet_receive.c.
4090 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4092 * The nickname argument to watch notify can be optional.
4093 Fixes a crash in server. Affected file silcd/packet_send.c.
4095 * Remove the client entry from cache if the WATCH notify type
4096 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4097 lib/silcclient/client_notify.c.
4099 * Check the watcher list before and after changing nickname
4100 when the NICK_CHANGE notify is received. Affected file is
4103 * Fixed a crash in OPER and SILCOPER command sending. Empty
4104 passphrase caused the crash. Affected file is
4105 lib/silcclient/command.c.
4107 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4109 * Merged with Irssi CVS for Irssi SILC client.
4111 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4113 * Completed the protocol specifications.
4115 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4117 * Merged with Irssi CVS for Irssi SILC client.
4119 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4121 * Added the founder's public key delivery to the
4122 CUMODE_CHANGE notify type as well. Updated the protocol
4123 specs and the code. Affected files are silcd/packet_send.[ch],
4124 silcd/packet_receive.c and silcd/command.c.
4126 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4128 * Added silc_pkcs_public_key_copy function into the
4129 lib/silccrypt/silcpkcs.[ch].
4131 * Remove the `iv' from the SilcChannelEntry since we can
4132 live without it. Affected files are silcd/idlist.h and
4133 silcd/packet_receive.c.
4135 * Added support for sending the founder's public key in
4136 the CMODE_CHANGE notify packet in the server. Affected
4137 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4138 silcd/command.c and silcd/server.c.
4140 * Changed the FOUNDER_AUTH authentication to use only
4141 public key authentication as defined by new protocol
4142 specs. Passphrase authentication with that mode cannot
4143 be used anymore. It is now possible to reclaim founder
4144 mode from any server in the network. Affected files are
4145 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4147 * Added permanent channels support by making the channel
4148 permanent when FOUNDER_AUTH mode is set on the channel.
4149 The channel will not be destroyed even if channel is empty
4150 when that mode is set. Protocol TODO #17. Affected
4151 files are silcd/server.[ch], server_util.[ch],
4152 silcd/command.c, silcd/packet_receive.c and
4153 lib/silcclient/command.c.
4155 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4157 * Added reference counter to the command reply context in
4158 the client library. Affected files are
4159 lib/silcclient/command_reply.[ch].
4161 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4163 * Fixed rekey protocol with PFS in the client library.
4164 Affected file is lib/silcclient/protocol.c.
4166 * Added support for list of errors in client library
4167 command reply handling. Affected file is
4168 lib/silcclient/command_reply.c.
4170 * Defined that the WHOIS and IDENTIFY commands can send
4171 list of errors. Updated the protocol specs. Protocol
4174 * Added support for sending list of errors to WHOIS and
4175 IDENTIFY commands in server. Added support for receiving
4176 list of errors in server. Affected files are
4177 silcd/command.c and silcd/command_reply.c.
4179 * Fixed client info resolving on LEAVE command in client
4180 library to not crash. Affected file is
4181 lib/silcclient/client_notify.c.
4183 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4185 * Defined that the NICK command replies with thew changed
4186 nickname too, to make the nickname changing simpler at
4187 the client's end. Updated protocol specs and the code
4188 in client and server. Affected files are
4189 silcd/command.c, lib/silcclient/command_reply.c and
4190 lib/silcclient/command.c.
4192 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4194 * Added `Compressed' packet flag to indicate that the packet
4195 payload is compressed by the sender. Updated the protocol
4196 specs and the core library. The compression still is not
4197 implemented in the sources. Affected file is
4198 lib/silccore/silcpacket.h.
4200 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4202 * Remove pending command callbacks also if the connection
4203 to the server is destroyed. Affected file is
4204 lib/silcclient/client.c.
4206 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Added new QUIET channel user mode that can be used to
4209 quiet a user in a channel. Updated the protocol specs but
4210 it wasn't implemented yet. Protocol TODO #27. Affected
4211 file is lib/silccore/silcmode.h.
4213 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4215 * Added BLOCK_INVITE user mode to be able to block incoming
4216 invite notifications. Protoocol TODO #26. Affected files
4217 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4220 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4221 the protocol specs and the code. Affected file is
4222 lib/silccrypt/silcpkcs.c.
4224 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4226 * Disconnect Payload includes now the status type. Updated
4227 the protocol specs and the code. Protocol TODO #25.
4228 Affected files are silcd/server.c, lib/silcclient/client.c.
4230 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4231 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4232 Moved the silc_client_command_status_messages table to the
4233 lib/silcutil/silcutil.c and added new funtion
4234 silc_get_status_message, which deprecates function
4235 silc_client_status_message. Affected files are
4236 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4237 lib/silcutil/silcutil.[ch].
4239 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4241 * Defined that the nickname hash in Client ID MUST be from
4242 lowercase nickname. This effectively changes nicknames in
4243 SILC to case-insensitive. Updated the protocol specs and
4244 the code. Affected files are lib/silcutil/silcutil.[ch],
4245 silcd/serverid.c, and silcd/idlist.c.
4247 * Added new channel user modes BLOCK_MESSAGES_USERS and
4248 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4249 code. Affected files are lib/silccore/silcmode.h,
4250 lib/silcclient/command.c, and silcd/packet_send.c.
4252 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4253 specs and code. Affected file lib/silccore/silcstatus.h.
4255 * Added support for watch list. It is possible to add nicknames
4256 to be watched, and when they come to network, leave network
4257 or user mode changes the watcher will be notified of this
4258 change. Added SILC_COMMAND_WATCH command, added new
4259 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4260 notifications. Updated the protocol specs and implemented
4261 this to library, client and server. Protocol TODO #21.
4262 Affected files are lib/silccore/silccomand.h,
4263 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4264 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4265 silcd/packet_send.[ch], silcd/packet_receive.c, and
4266 irssi/src/silc/core/client_ops.c.
4268 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4269 somebody watching you. Updated the protocol specs and the
4270 code. Affected files are lib/silccore/silcmode.h, and
4271 lib/silcclient/command.c.
4273 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4275 * Added service support to SILC protocol. Added new command
4276 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4277 core library. Services are not implemented in server or
4278 client for now. Protocol TODO #20. Affected files are
4279 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4281 * Added SilcStatus argument to `command' client operation
4282 to return the error status when command sending fails
4283 locally. Changed all command in client library to return
4284 correct command status. Affected files are
4285 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4286 irssi/src/silc/core/client_ops.c.
4288 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4290 * Added silc_mime_parse function to parse MIME headers.
4291 Affected files are lib/silcutil/silcstruti.[ch].
4293 * Added MIME header parsing in Irssi SILC Client. It displays
4294 all textual MIME objects, others it ignores. Affected file
4295 is irssi/src/silc/core/clien_ops.c.
4297 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4299 * Fixed a bug in the pid writing function, which couldn't be
4300 written in a root-owned directory.
4302 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4304 * Defined that channel message to unknown Channel ID must
4305 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4306 Updated the protocol specs and the code in server. The
4307 affected file is silcd/packet_receive.c.
4309 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4311 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4312 that it is used to send error notifys if error occurs during
4313 some SILC packet processing, except commands. The error
4314 types are same as for command reply types. Defined that
4315 if private message is sent to unknown Client ID the error
4316 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4317 Updated the protocol specs and code. Affected files are
4318 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4319 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4320 and irssi/src/silc/core/client_ops.c. Renamed the
4321 SilcCommandStatus to SilcStatus.
4323 * Defined the use of extra WHOIS attributes in WHOIS command.
4324 The <Requested Attributes> (defined in a separate document)
4325 can be used to request additional information about user
4326 not returned by standard WHOIS command. Defined that server
4327 can send WHOIS command directly to client. Client provides
4328 the requested attributes to the server. Updated the protocol
4329 specs. Protocol TODO #4. Implementation is not done yet
4330 (Protocol TODO #24).
4332 * Renamed function silc_client_command_status_message to
4333 silc_client_status_message. Affected files are
4334 lib/silcclient/command_reply.[ch].
4336 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4338 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4339 32 bit integers. Updated the protcol specs and the code.
4340 Affected files are silcd/command.c and
4341 lib/silcclient/command.c.
4343 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4345 * Fixed a bug in library where sending a bogus authentication
4346 payload would lead to a crash. Affected file is
4347 lib/silccore/silcauth.c.
4349 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4351 * Added detach_disabled and detach_timeout server config
4352 options to the server. Affected files silcd/serverconfig.[ch],
4353 silcd/command.c and silcd/packet_receive.c.
4355 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4357 * Added resolve_cmd_ident field to the SilcClientEntry structure
4358 too so that if the entry is for example being resolved so
4359 another command may attach to the same pending command reply
4360 without requiring to resolve the same entry again. Added
4361 support for adding multiple pending commands for one
4362 command idenfier. Affected files lib/silcclient/command.[ch],
4363 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4365 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Defined that server receives WHOIS command reply for private
4368 and secret channels too. Updated protocol specs and the
4369 code in server. Affected file silcd/command.c.
4371 * Defined <channel user mode list> argument to WHOIS command
4372 reply for returning user modes on the channels. The
4373 channel list now doesn't include the user mode anymore but the
4374 actual channel mode. Updated protocol specs and the code in
4375 client and server. Affected files are silcd/command_reply.c,
4376 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4377 and lib/silcclient/command_reply.c.
4379 * Save the channels list in WHOIS command reply in normal server
4380 so that WHOIS always shows joined channels also in normal
4381 server and not just on router. Affected file is
4382 silcd/command_reply.c.
4384 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Defined that server receives USERS command reply for private
4387 and secret channels too. Updated protocol specs and the
4388 code in server. Affected file silcd/command.c.
4390 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4392 * Changed the UMODE's mode mask argument to be optional. If
4393 not provided then the command merely returns the current mode
4394 mask to the client. Updated protocol specs and the server.
4395 Affected file is silcd/command.c.
4397 * Added SILC session detachment/resuming support. It is possible
4398 to detach by closing the network connection and then re-connect
4399 and resume to the old client session. Added DETACHED user
4400 mode that server will set for detached client. Added new
4401 packet RESUME_CLIENT which is used to perform the resuming
4402 process. Added DETACH command. Updated the protocol specs,
4403 core library, client and server. Protocol TODO #22. Very
4404 many affected files around the tree.
4406 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4408 * Changed the CMODE's mode mask argument to be optional. If
4409 not provided then the command merely returns the current mode
4410 mask to the client. Updated protocol specs and the server.
4411 Affected file is silcd/command.c.
4413 * Changed the Killer's Client ID in KILLED notify to be just
4414 any ID payload since router server is allowed to kill as well.
4415 Updated protocol specs, client libary and server. Affected
4416 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4417 and irssi/src/silc/core/client_ops.c.
4419 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4421 * Added new user modes ANONYMOUS for special anonymous servers
4422 that may set the mode for client, and BLOCK_PRIVMSG which
4423 client may set to block incoming private messages unless the
4424 Private Message Key flag is set (using private keys to protect
4425 private messages). Updated protocol specs and code in client
4426 and server and core library. Protocol TODO #23. Affected
4427 files are lib/silccore/silcmode.h, silcd/server.[ch],
4428 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4429 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4431 * Added new channel user mode BLOCK_MESSAGES which the client
4432 may set to itself to tell server not send channel messages.
4433 Other packets such as channel key packets are still sent.
4434 Protocol TODO #23. Updated the protocol specs, client and
4435 server. Affected files are lib/silccore/silcmode.h,
4436 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4437 lib/silcutil/silcutil.c, silcd/command.c, and
4438 silcd/packet_send.c.
4440 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Redefined the Status Payload to include now two 8 bit fields,
4443 instead of one 16 bit field. This now makes it possible to
4444 send list of errors. Updated the protocol specs and the code
4445 in core library, client library and server. Protocol TODO #1.
4446 Affected files are lib/silccore/silccommand.[ch],
4447 lib/silcclient/command_reply.[ch], silcd/command.c,
4448 silcd/command_reply.c and silcd/packet_receive.[ch].
4450 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4452 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4453 must be handled by the application and should tell the application
4454 that an error message was already printed, and it should print the
4455 config coords (line, filename, ...). Affected files are
4456 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4458 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4459 server config parsing code more readable.
4461 Fixed a bug in the fetch_logging() config callback.
4463 Affected files is silcd/serverconfig.c.
4465 * Drop root privileges when started in foreground. Don't drop them
4466 if debugging also. Affected file is silcd/silcd.c.
4468 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4470 * Added more IM-like features by introducing new user modes
4471 for setting various presence information. Added new modes:
4472 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4473 specs and code. Protocol TODO #19. Affected files are
4474 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4475 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4477 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4479 * Added STATS command to the protocol after all, to return
4480 various statistical information about the network. It can
4481 be used by clients to retrieve statistical information, and
4482 servers may use it to to fetch cell and network wide
4483 statistics from router. Updated the protocol specs and
4484 implemented it to the server. Protocol TODO #16.
4485 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4486 silcd/command_reply.[ch].
4488 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4490 * The LIST command reply in client libary now adds new channel
4491 entry if the returned channel doesn't exist yet in cache,
4492 and returns the channel entry to the application in the
4493 command_reply client operation. Affected file is
4494 lib/silcclient/command_reply.c.
4496 * Changed the channel message payload's MAC generation to
4497 include the IV in the MAC as well. This way all relevant
4498 parts of the channel message payload are authenticated also
4499 with the channel message MAC (and not only by packet MAC).
4500 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4501 Affected file is lib/silccore/silcchannel.c.
4503 * Fixed the SKE to save the remote version, since the
4504 silc_ske_parse_version mistakenly checked wrong version,
4505 after it replaced the start payload. Affected files are
4506 lib/silcske/silcske.[ch].
4508 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4510 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4511 string utility functions. Added there also new functions
4512 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4513 Affected files lib/silcutil/silcstrutil.[ch].
4515 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4516 files are lib/silcutil/silcstrutil.[ch].
4518 * Defined that the security property fields in SKE SHOULD be
4519 UTF-8 encoded, defined that version string MUST be US-ASCII
4520 encoded, defined that passphrases sent in connection
4521 authentication protocol MUST be UTF-8 encoded. Implemented
4522 these to the client and server. Defined also that other
4523 passphrases sent in the protocol MUST be UTF-8 encoded.
4524 Affected files are lib/silcske/silcske.c,
4525 lib/silcclient/protocol.c, silcd/protocol.c,
4526 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4528 * Changed the silc_client_close_connection interface to not
4529 need the SilcSocketConnection which should not be visible
4530 to application. Affected files are lib/silcclient/client.c
4531 and lib/silcclient/silcclient.h.
4533 * Rewrote the text for Private Message Key Payload in the
4534 protocol specification. Protocol TODO #11.
4536 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4538 * Upgraded the protocol version to 1.1, updated protocol specs
4541 * Added the nickname as new argument to NICK_CHANGE notify and
4542 added it to protocol specs and implemented it to client and
4543 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4544 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4545 lib/silcclient/client_notify.c.
4547 * Added the killer's client ID to the KILLED notify and added
4548 it to protocol specs and implemented it to client and server.
4549 Protocol TODO #13. Affected files are silcd/command.c,
4550 silcd/packet_receive.c, packet_send.[ch],
4551 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4552 The killer's client entry is now returned to application in
4553 the `notify' client operation.
4555 * Fixed the Max Argument fields that had too large value set
4556 in the protocol specs. Protocol TODO #14.
4558 * Added the LEAVE command reply to return the ID of parted
4559 channel. Updated protocol specs and implemented it to the
4560 client and server. Protocol TODO #15. Affected files are
4561 silcd/command.c, lib/silcclient/command_reply.c. The channel
4562 entry is now returned to application in the `command_reply'
4565 * Rewrote the version SKE version checking in client libary
4566 and in server to use the silc_parse_version_string. Affected
4567 files are lib/silcclient/protocol.c, silcd/protocol.c.
4569 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4570 commands that was missing it, and updated protocol specs and
4571 the server implementation. Protocol TODO #10. The affected
4572 file is silcd/command.c.
4574 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4575 generic reply to a generic request (REQUEST flag), and
4576 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4577 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4578 to define the payload for DATA flag. Added the flags to
4579 the implementation. Protocol TODO #9. Affected file is
4580 lib/silccore/silcchannel.h.
4582 Changed the client library to return the message length
4583 to application as well in the channel_message and private_message
4584 client operations. Affected files are
4585 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4586 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4587 and lib/silcclient/client_ops_example.c.
4589 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4590 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4591 the channel. Updated protocol specs and impelemented this
4592 to client and server. Protocol TODO #6. Affected files are
4593 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4594 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4596 Added new options m and M to CMODE command in Irssi SILC
4597 client to set these modes.
4599 * Deprecated all administrative commands from SILC protocol
4600 since they are highly implementation specific commands.
4601 Updated protocol specs. Moved the old commands in
4602 implementations to private range of command types. Affected
4603 files are silcd/command.c, lib/silcclient/command.c and
4604 lib/silcclient/command_reply.c. Protocol TODO #8.
4606 * Fixed a bug in server where sending unknown command crashes
4607 the server. Affected file silcd/command.c.
4609 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4611 * Added SILC_PROTOCOLVERSION macro to check protocol version
4612 of a socket connection. The affected file is
4613 lib/silcutil/silcsockconn.h.
4615 * Added better error logging in rekey protocol. Affected file
4618 * Do not check public key types in SKE during rekey. Affected
4619 file lib/silcske/payload.c.
4621 * Fixed the rekey protocol with PFS, which was totally broken.
4622 Affected file silcd/protocol.c.
4624 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4626 * Some client implementations quit network by doing first LEAVE
4627 and then immediately SIGNOFF (like Bombyx). We now do check
4628 after a short time after LEAVE notify and check whether the
4629 client is still valid after LEAVE, and if not we remove it from
4630 cache. Affected file is lib/silcclient/client_notify.c.
4632 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4634 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4635 it's good not to have security holes here.
4637 * Fixed a negative refcount situtuation for the config context.
4638 Affected file is silcd/serverconfig.c.
4640 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4642 * ROBOdoc documented lib/silcutil/silcutil.h.
4644 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4646 * Optimized even more the SilcPacketContext structure. Now
4647 totally saved 16 bytes of memory per context after optimization.
4648 Affected files are lib/silccore/silcpacket.[ch].
4650 * Made strict checks for valid SILC IDs. Affected file is
4651 lib/silccore/silcid.c.
4653 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4655 * Changed the object argument for silc_cipher_register,
4656 silc_hash_register, silc_hmac_register and silc_pkcs_register
4657 to const. Affected files are lib/silccrypt/silccipher.[ch],
4658 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4660 * Changed the silc_get_username and silc_get_real_name to
4661 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4663 * Fixed the Irssi SILC Client to use the silc_get_username and
4664 silc_get_real_name insted of glib routines since the glib
4665 routines only corrupt stack. Fixes the Irssi SILC to work in
4666 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4668 * Fixed the Irssi to not use g_get_home_dir since it crashes
4669 or returns garbage on cygwin and corrupts stack. Added function
4670 get_home_dir to Irssi routines. Affected files are
4671 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4673 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4675 * Made some structure optimizations. SFTP memory FS MemFSEntry
4676 entry structure. Optimized SilcTask structure. Optimized
4677 SilcPacketContext structure.
4679 Affected files lib/silcsftp/sftp_fs_memory.c,
4680 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4682 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4684 * And yet again reverted back the config thing since Johnny
4685 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4688 * Fixed memory leaks from config object. Affected files are
4689 silcd/serverconfig.[ch].
4691 * Added support for adding new connections to the server in rehash.
4692 After rehash they take effect.
4694 Added support for changing the maximum allowed connections in
4695 rehash. The number can grow but going smaller is not supported.
4697 Added function silc_server_num_sockets_by_remote to the
4698 silcd/server_util.[ch].
4700 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4702 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4704 * Added preliminary checking during config parsing for a valid
4705 public/private key and removed further checks in the code.
4706 Affected files are silcd/serverconfig.[ch], server.c.
4708 * Moved functions silc_server_drop() and silc_server_daemonise()
4709 from server.c to silcd.c since they are stricly related to
4710 the application activity.
4712 * Reverted a small part of the automatic ref/unref since
4713 it caused a double unref in some situations. Affected
4714 files are silcd/silcd.[ch], server.c, serverconfig.c.
4716 * Added some .cvsignore files in the lib directory.
4718 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4720 * Fixed silc_net_gethostbyaddr to correctly resolve by
4721 address. Affected file lib/silcutil/silcnet.c.
4723 * Fixed the notify relaying to client. The HMAC to be used
4724 with relayed packets ws wrong and caused decryption failure
4725 at the client end. Affected file is silcd/packet_receive.c.
4727 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4729 * Created new branch silc_protocol_1_0_branch.
4731 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4733 * Changed the silc_server_config_* routines to be SilcServer
4734 independent. They are now officially application specific code
4735 and not part of generic server implementation. Affected files
4736 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4738 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4740 * Added automatic referencing of config context in the
4741 silc_server_config_alloc, and automatic unreferencing in the
4742 silc_server_config_destroy. Affected files are
4743 silcd/serverconfig.[ch], silcd/silcd.c.
4745 * Fixed the silc_log_quick handling in the logging routines.
4746 It didn't log quickly when it was TRUE. Affected file is
4747 lib/silcutil/silclog.c. Also the flush delay was set even
4748 if it was 0 in config file. Affected file is
4749 silcd/serverconfig.c.
4751 * Added support for changing key pair of the server in rehash.
4752 Affected file silcd/server.c.
4754 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4756 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4757 too early, before getting the channel entry. Affected file
4758 is silcd/packet_receive.c.
4760 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4762 * Added functions silc_server_config_[ref/unref], these are used
4763 to prevent that the config object is destroyed.
4765 No longer directly affect global variables silc_log_quick and
4766 silc_log_delay, they are first cached inside the config object
4767 and then applied with silc_server_config_setlogfiles().
4769 silc_server_config_set_defaults() is now internal to
4770 serverconfig.c, there are no reasons to show this internal stuff
4773 Affected files are silcd/serverconfig.[ch].
4775 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4776 fprintf's to stderr, since some code may be executed again after
4777 the server went into the background. Affected files are
4780 * Added rehash support. Added function silc_server_rehash() that
4781 will perform all the basic tasks of the rehashing procedure.
4783 * Added command line option `-x, --hexdump'. This will enable the
4784 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4785 The option `--hexdump' implies `--debug'.
4787 * Fixed a bad bug in the logging APIs (silcutil library) where
4788 the application would crash after calling silc_log_reset_all().
4790 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4792 * Fixed the KICKED notify handling in client library to
4793 correctly remove the channel and all entries from the
4794 channel when I was kicked. This bug crashed the client.
4796 Fixed yet another but in KICKED notify handling to remove
4797 the kicked client correctly from the channel.
4799 Affected file is lib/silcclient/client_notify.c.
4801 * Fixed a minor bug in looking up correct client entry
4802 in KICKED notify in server. Affected file is
4803 silcd/packet_receive.c.
4805 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4806 sources correctly to distribution. Fixes --with-gmp option.
4808 * Removed the manual rehashing from ID Cache, and changed it
4809 to use the SILC Hash Table's auto rehash feature. Affected
4810 file is lib/silccore/silcidcache.c.
4812 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4814 * Fixed a bug in the silc_client_nickname_format function that
4815 handles the multiple same nickname formatting. Two clients
4816 with same nickname caused problems after the first one left
4817 and rejoined. It didn't format the nickname correctly.
4818 Affected file is lib/silcclient/idlist.c.
4820 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4822 * Don't change the topic if olod topic is same as new one.
4823 Affected file is silcd/packet_receive.c.
4825 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4827 * Added cross-reference support to the SILC Documentation
4828 generator. All types across all HTML files are now cross-
4829 referenced. Affected files util/robodoc/generator.c and
4830 scripts/silcdoc/silcdoc.
4832 * Added file lib/silcutil/silctypes.h to include all the
4833 arithmetic type definitions and some macros. Removed
4834 includes/bitmove.h and moved macros to silctypes.h.
4836 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4838 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4840 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4842 * Added `type' argument to silc_id_payload_parse_id function which
4843 now returns the type of the ID to the sent pointer. Affected
4844 file is lib/silccore/silcid.[ch].
4846 * Added check for CMODE_CHANGE notify type that mode change is
4847 allowed by the sender. Affected file silcd/packet_receive.c.
4849 * Added check for CUMODE_CHANGE notify type that mode change is
4850 allowed by the sender. Affected file silcd/packet_receive.c.
4851 Added the ID type as CUMODE_CHANGE notify type as argument
4852 to the `notify' client operation. Affected files are
4853 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4855 * Added function silc_client_add_server to the client library.
4856 Added support for resolving also channel and server info when
4857 received unknown entity in notify packet. Affected files are
4858 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4860 * Added function silc_command_get_status to return the command
4861 status from the command reply's argument payload. Affected files
4862 are lib/silccore/silccommand.[ch].
4864 * Added check for KICKED notify type that the kicking is
4865 allowed by the client. Affected file silcd/packet_receive.c.
4867 * Created function silc_get_input which can be used to get input
4868 (echo on or off) from user on command line. Affected files are
4869 lib/silcutil/silcutil.[ch].
4871 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4873 * Optimized silc_server_packet_relay_to_channel function.
4874 Added new function silc_channel_message_payload_encrypt which
4875 can be called directly if channel message payload needs to
4876 be encrypted and is already encoded (no need to call _encode
4877 function). Packet relaying is now done by router without any
4878 extra memory allocations. Affected files are
4879 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4880 silcd/packet_send.c.
4882 * Fixed the INVITE notify handling. It took wrong arguments
4883 as invite list and invite delete. Affected file is
4884 silcd/packet_receive.c.
4886 * Added check for TOPIC_SET notify type that the topic change is
4887 allowed by the client. Affected file silcd/packet_receive.c.
4889 * Added check for INVITE notify type that inviting is allowed by
4890 the client. Affected file silcd/packet_receive.c.
4892 * Changed the silc_server_client_on_channel to return the
4893 SilcChannelClientEntry as well. Moved the function
4894 silc_server_check_cmode_rights to server_util.[ch].
4895 Affected files are silcd/server_util.[ch], silcd/command.c.
4897 * Added function silc_server_check_umode_rights to check whether
4898 changing client's user mode is allowed. Added check for
4899 UMODE_CHANGE notify type that the umode change is allowed
4900 by the client. Affected files are silcd/server_util.[ch],
4901 silcd/packet_receive.c and silcd/command.c.
4903 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4905 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4906 ID length. It ignored that ID can be IPv6 based as well.
4907 Affected file lib/silccore/silcpacket.h.
4909 * Fixed the silc_id_id2str and silc_id_str2id to take the
4910 IPv6 address offset's into consideration. Affecte file is
4911 lib/silccore/silcid.c.
4913 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4915 * Fixed the internal Unix scheduler functions to check for
4916 NULL context they may receive. The affected file is
4917 lib/silcutil/unix/silcunixschedule.c.
4919 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4921 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4922 can specify different directory with --home command line
4923 parameter. Affected files irssi/src/silc/core/client_ops.c,
4926 * SILC-specific commands aren't now executed if the active server
4927 isn't of SILC-type, so there won't be problems with having
4928 IRC and SILC protocol support in same client. Affected files
4929 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4932 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4934 * Improved the signal support in SILC Schedule. Added new
4935 function silc_schedule_signal_call which is used by application
4936 to mark a signal to be called. It is now safe to perform
4937 any kind of tasks in signal callbacks since it is guaranteed
4938 that the application specified signal callback is called
4939 after the signal is over. Affected files are
4940 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4942 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4944 * Added `name' field to SilcChannelPrivateKey to represent
4945 application given name for the key. Moved also the context from
4946 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4947 Added the `name' argument also to the function
4948 silc_client_add_channel_private_key.
4950 Added function silc_client_current_channel_private_key to set the
4951 current channel private key in use.
4953 Added "change" command to KEY command which can be used to change
4954 the current channel private key. Bound the command also to
4955 alt+K (Alt+Shift+k).
4957 Also affected files lib/silcclient/client_channel.c,
4958 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4960 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4962 * Added silc_rng_get_byte_fast function in to the
4963 lib/silccrypt/silcrng.[ch].
4965 * Changed the interface of silc_packet_assemble and the
4966 silc_packet_send_prepare. If silc_packet_assmble is now
4967 called the application does not call silc_packet_send_prepare
4968 because the library will call it automatically. These
4969 interfaces now also return a reference to the outgoing buffer
4970 which includes the assembled packet, which the application can
4971 use to encrypt the packet.
4973 Affected files are lib/silccore/silcpacket.[ch],
4974 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4975 silcd/packet_send.c, server_backup.c and packet_receive.c.
4977 * Fixed a packet sending bug on very high load, where outgoing
4978 packet queue wasn't handled correctly and packets got corrupted.
4979 Affected files are lib/silcutil/*/silc*sockconn.c,
4980 lib/silcclient/client.c and silcd/server.c.
4982 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4984 * Added macro SILC_PACKET_DATALEN which can be used during
4985 packet assembling to check whether the data to be added to
4986 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4987 len is truncated until it fits it.
4989 Added checks for maximum length of channel message payload and
4990 private message payload also.
4992 Added checks for maximum packet length in server and in
4995 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4996 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4997 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4998 lib/silcclient/client_prvmsg.c.
5000 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5002 * Added silc_server_packet_queue_purge call to the
5003 silc_server_disconnect_remote to assure that all data in the
5004 queue before disconnecting is sent to the network. Affected
5005 file silcd/server.c.
5007 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5009 * Added the deleting of server's own ID cache entry to the
5010 silc_server_free function. Free also everything else that
5011 has been allocated in silc_server_init. The affected file
5014 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5016 * Added functions silc_parse_version_string, silc_version_to_num,
5017 and silc_ske_parse_version to parse SILC protocol style version
5018 strings. Affected files lib/silcutil/silcutil.[ch] and
5019 lib/silcske/silcske.[ch].
5021 * Added new configuration params: version_protocol, version_software
5022 and version_software_vendor to specify what version the remote
5023 host must at least be to be able to connect to server. The vendor
5024 string can be regex matched too. Added new function
5025 silc_server_connection_allowed to check maximum number of allowed
5026 connections, and allowed versions for incoming connections.
5027 Affected files are silcd/server.c, server_util.[ch] and
5030 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5032 * Added preliminary support for signals in scheduler. The
5033 signals we care about are now blocked always when the scheduler
5034 is locked. This way we can synchronise the use of signal with
5035 scheduler. It is guaranteed that when signal occurs the scheduler
5036 is not locked, and thus new tasks can be safely added to the
5039 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5040 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5041 Added new platform specific routines
5042 silc_schedule_internal_signals_[un]block and
5043 silc_schedule_internal_signal_[un]register.
5045 Added new functions to SILC Schedule API:
5046 silc_schedule_signal_[un]register. Each signal that application
5047 is going to use should be registered to the scheduler.
5049 Affected files are lib/silcutil/silcschedule.[ch],
5050 lib/silcutil/*/silc*schedule.c.
5052 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5054 * Check for unauthenticated client and server in the
5055 silc_server_new_client and silc_server_new_server functions.
5056 Affected file silcd/packet_receive.c.
5058 * Added function silc_string_is_ascii to check whether given
5059 string is 7-bit ASCII string. Affected files are
5060 lib/silcutil/silcutil.[ch].
5062 * Added function silc_id_is_valid_server_id into the
5063 silcd/serverid.c and added checking for valid Server ID's in
5064 silc_server_new_server. The Server ID must always be based
5065 on the server's public IP address.
5067 * Added logging of DISCONNECT packet message in the server.
5068 Affected file silcd/server.c.
5070 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5072 * Changed all library interfaces that use Global RNG to also
5073 accept SilcRng as argument. Affected files are
5074 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5075 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5076 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5077 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5078 lib/silccrypt/rsa.c.
5080 * Added function silc_pkcs_generate_key to the
5081 lib/silccrypt/silcpkcs.[ch] for applications so that they
5082 don't need to do pkcs->pkcs->init calls anymore.
5084 * Remove SilcSocketConnection from the SFTP API since it really
5085 wasn't needed there. The application has the information
5086 saved in its contexts anyway and the SFTP layer doesn't need
5087 know about it. Affected files lib/silcsft/silcsftp.h and
5088 lib/silcsftp/sftp_[server/client].c.
5090 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5091 The SilcSimContext is not SilcSim.
5093 * Fixed possible buffer overflows in silc_id_render in the
5094 lib/silcutil/silcutil.c.
5096 * On EPOC the global crypto module lists are not used at all
5097 in the crypto library. Added support for using the constant
5098 algorithm list on EPOC. Affected files are
5099 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5102 * Fixed the handling of third parameter of KICKED notify, since
5103 it was mistakenly updated to SILC Protocol 1.0 even though it
5104 is to be included in 1.1. Since it is not in 1.0 it is not
5105 mandatory, and this fix now handles it only if it is provided,
5106 and it is not error if it is not provided. Affected file
5107 lib/silcclient/client_notify.c.
5109 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5111 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5112 client. Affected file irssi/src/silc/core/client_ops.c.
5114 * Merged with Irssi 0.8.4 from irssi.org CVS.
5116 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5118 * Check for valid socket connection in client entries before
5119 sending any messages. Fixes a crash, but doesn't fix some
5120 other underlaying bug that is lurking there. Affected
5121 file silcd/packet_send.c.
5123 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5125 * $usermode, $cumode and $cumode_space expandos shouldn't do
5126 anything with non-SILC server records. Affected file
5127 irssi/src/silc/core/silc-expandos.c
5129 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5131 * Fixed the silc_net_check_[host/local]_by_sock to support
5132 IPv6 bound sockets as well. Now they can return IPv6 addresses
5133 as well. Affected file lib/silcutil/silcnet.c.
5135 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5136 Affected lib/silcutil/unix/silcunixnet.c.
5138 * Fixed ID rendering (at least on some platforms, not NetBSD)
5139 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5141 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5143 * Added silc_hash_public_key and silc_hash_public_key_compare
5144 functions to be used with SilcHashTable. They can be used to
5145 hash public keys and compare public keys in hash table. Affected
5146 file lib/silcutil/silcutil.[ch].
5148 * Added support for specifying multiple public keys for Client
5149 connection section in server configuration file. This makes it
5150 possible to accept multiple public keys from same host, or to
5151 make a section that accepts any incoming host, and have the
5152 accepted public keys listed in the section.
5154 Added functions silc_sever_[find/get]_public_key, added the
5155 support for this actually to all connection sections but only
5156 the Client section is currently allowed to specify multiple
5159 Affected files are silcd/server.c, server_internal.h,
5160 command.c, protocol.c, server_util.[ch], packet_receive.c.
5162 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5164 * Merged Irssi 0.8.2 from irssi.org CVS.
5166 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5168 * If silc_debug is TRUE, also output standard logging messages
5169 to stderr with the debug output.
5171 Made silc_log_reset_all() flushing all channels before returning.
5172 Also fixed some documentation typos.
5174 Affected files are lib/silcutil/silclog.[ch].
5176 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5178 * Fixed the server to check correctly the amount of connections
5179 from single host, by checking also the type of the connection.
5180 Fixed also the comparison of number of connections and number
5181 of allowed connections. Affected files are silcd/server.c,
5184 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5186 * Fixed the USERS command reply to save the user's mode on the
5187 channel as well. Fixed JOIN command reply to check whether a
5188 client is on channel already and not join it twice. Affected
5189 file lib/silcclient/command_reply.c.
5191 * Added new file silc-expandos.c into irssi/silc/core/ to return
5192 various stuff for various signal for the statusbar etc. updating.
5193 Now Irssi SILC client prints channel user modes etc. on the
5196 * The user mode (like server/router operator changes) is now shown
5197 on the Irssi SILC client's statusbar. The affected files are
5198 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5200 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5202 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5203 to SILC_SCHEDULE_[UN]LOCK macros.
5205 * Added more error printing to logs in server code. Affected
5206 files silcd/server.c and silcd/protocol.c.
5208 * Fixed -S option parsing in Irssi SILC Client. Affected file
5209 irssi/src/silc/core/silc-core.c.
5211 * Added silc_buffer_alloc_size function. Affected file is
5212 lib/silcutil/silcbuffer.h.
5214 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5216 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5217 constants. Affected files in
5218 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5221 * Changed the internal SFTP Memory FS table to const. Affected
5222 file lib/silcsftp/sftp_fs_memory.c.
5224 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5226 * Fixed the buffer formatting and unformatting routines to
5227 check the size of 64 bits types with sizeof(). Affected
5228 file is lib/silcutil/silcbuffmt.c.
5230 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5232 * Removed 0.6.x backwards support.
5234 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5236 * Changed all integer type names:
5237 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5238 to avoid collisions with other libraries using same type names
5241 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5243 * Added `prefer_ipv6' argument to the functions
5244 silc_net_gethostbyname[_async]. If it is TRUE it will return
5245 IPv6 address over IPv4. If FALSE IPv4 address is returned
5246 even if IPv6 address was found. Affected files
5247 lib/silcutil/silcnet.[ch].
5249 * Added support silc_net_create_connection[_async] to fallback
5250 to IPv4 address if IPv6 address could not be used (like if
5251 it doesn't work on a specific system). Affected file in
5252 lib/silcutil/unix/silcunixnet.c.
5254 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5256 * Added silc_schedule_reinit function to do the enlarging
5257 of the max tasks handling capabilities of the scheduler.
5258 Affected files lib/silcutil/silcschedule.[ch].
5260 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5262 * Added automatic extern "C" { ... } for C++ compilers so the
5263 application does not need to define them. Affected file
5264 includes/silcincludes.h.
5266 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5267 old name went against naming convention. Applications now
5268 include "silcclient.h" instead of "clientlibincludes.h".
5269 Removed includes/clientlibincludes.h, it is redundant now.
5271 * Renamed includes/version.h to silcversion.h.
5273 * Added really preliminary support for OS/2 into the util
5274 library. Only thread & mutex API is implemented, others
5275 are still to be implemented. Created the lib/silcutil/os2/
5276 directory. Created also file includes/silcos2.h.
5278 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5280 * Added preliminary BeOS support into the util library.
5281 Created lib/silcutil/beos/, and implemented all the needed
5282 functions to support SILC on BeOS. Created also file
5283 includes/silcbeos.h.
5285 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5287 * Added proper initializations to silc's irssi code, so it's
5288 now possible to load it as module. Affected files
5289 irssi/src/silc/core/silc-core.c,
5290 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5292 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5294 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5297 * Fixed the silcdoc document generator to correct generate
5298 docs from all kinds of filenames. Affected files are
5299 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5301 * ROBOdoc documented lib/silcutil/silcmemory.h.
5302 Added also new function silc_memdup.
5304 * Removed lib/silcutil/silcbufutil.h and moved those routines
5305 to the lib/silcutil/silcbuffer.h.
5307 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5309 * Added `user_count' to the SilcChannelEntry which now tells the
5310 number of users on the channel. The user count is now saved
5311 in normal server of global channels as well. Affected files
5312 silcd/server.c, idlist.h, packet_receive.c and command.c.
5314 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5315 include file utility functions.
5317 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5318 instead of calling directly OS routines.
5320 * Fixed NICK change printing in Irssi SILC Client. Fixed
5321 KICKED notify printing in Irssi SILC Client. Affected file
5322 irssi/src/silc/core/client_ops.c.
5324 * Fixed a NICK change bug in client library, to not recreate the
5325 client_entry->channels hash table everytime nick is changed.
5326 Affected file lib/silcclient/client.c.
5328 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5330 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5331 the SKE interface a bit.
5333 * Fixed padding problem in PKCS#1. The padding was not actually
5334 random since the random number generator was used incorrectly.
5335 This security bug affects only when encrypting with PKCS#1, and
5336 it is not currently used at all in SILC. SILC only use signing
5337 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5339 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5341 * Rewrote the notify handling in Irssi SILC client to not call
5342 the events as signals. Fixes problems with Perl support.
5343 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5345 * Send the auto-nicking NICK command in client library with
5346 little timeout after connecting. The affected file is
5347 lib/silcclient/client.c.
5349 * Added following new config file settings:
5350 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5351 key_exchange_timeout, conn_auth_timeout, connections_max,
5354 Implemented all the new config settings handling in the server.
5356 Optimized the use of SKE Mutual flag usage. Use it only
5357 if connection authentication protocol is not based in public
5360 Renamed all SilcServerConfigSection* to SilcServerConfig*
5361 to have a bit shorter names.
5363 Affected files silcd/serverconfig.[ch], server.[ch], and
5366 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5368 * Cleaned up the listening sockets code, preparing for the rehash
5369 support. Affected file is silcd/server.c.
5371 * Fixed some output messages. Affected files are silcd/silcd.c,
5374 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5376 * Create lib/doc/silcrng_intro.html document as introduction
5377 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5379 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5381 * Fixes to the silcd config template. Affected file is
5382 doc/example_silcd.conf.in.
5384 * Removed type casts from silc_calloc(), conforming to the
5385 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5387 * Removed param_name member from client, server, and router
5388 section structs, now identifying the param directly.
5390 Added CONFIG_FREE_AUTH macro in config file parsing.
5392 Affected files are silcd/serverconfig.[ch].
5394 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5396 * Fixed command line parameter handling. All SILC initialization
5397 is now done in silc_core_init() which also fixes autoconnecting
5400 Affected files irssi/src/silc/core/silc-core.c,
5401 irssi/src/fe-text/silc.c.
5403 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5405 * Added new configuration options and blocks:
5406 keepalive_secs, reconnect_count, reconnect_interval,
5407 reconnect_interval_max, reconnect_keep_trying and
5408 require_reverser_lookup. Added ConnectionParam block, and
5409 implemented the connection parameters when connecting as
5410 initiator and when accepting connections as responder.
5412 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5413 whether given configuration value has been given already.
5415 Affected files silcd/serverconfig.[c], server.[c].
5417 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5418 algorithm parts and created new file silcalgs.conf, that
5419 is now included from the example_silcd.conf.in.
5421 * Optimized the silc_server_connect_to_router_second to take
5422 the connection configuration object from the SilcServerConnection
5423 object instead of finding it during the connecting phase.
5424 Added the configuration object to SilcServerConnection struct.
5425 Affected files silcd/server_internal.h, server.c.
5427 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5429 * Add the client on channel after it was resolved at the
5430 channel message receiving, and it was not already on the
5431 channel. Affected file lib/silcclient/client_channel.c.
5433 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5435 * Fixed the public key authentication to allocate always the
5436 destination signature buffer instead of using static buffer.
5437 Affected file silcd/protocol.c.
5439 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5441 * Unified the serverconfig.[ch]'s helper function interface.
5442 Affected file silcd/serverconfig.[ch].
5444 * Removed doc/example_silc.conf.in since it is redundant.
5445 The make install will now install irssi/silc.conf file.
5447 * Added new Passphrase and Publickey authentication methods to
5448 config file, allowing both public key and passphrase based
5449 authentication to be set at the same time.
5451 Added `prefer_passphrase_auth' setting in config file which
5452 can be used to set to prefer passwd auth if both passwd and
5453 public key is set. If not set, public key is preferred.
5454 This has effect only when being initiator (responder will try
5457 Added support for authentication with passphrase and public key
5458 at the same time. The passphrase is tried first always since
5459 it is faster to check.
5461 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5463 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5465 * Merged the new SILC Config library, with the server parsing
5466 support. Read the header file silcconfig.h or the toolkit
5467 documentation for the news. Affected files are
5468 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5469 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5470 silcd/protocol.c silcd/server.c silcd/server_backup.c
5471 silcd/serverconfig.[ch] silcd/silcd.c.
5473 * Fixed some silclog documentation. Affected file is
5474 lib/silcutil/silclog.h.
5476 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5478 * The silc_cipher_register, silc_hash_register and
5479 silc_hmac_register now checks if the object to be registered
5480 is registered already. Affected files are
5481 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5483 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5485 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5487 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5489 * Allow zero length channel messages inside the Channel Message
5490 Payload. Affected file lib/silccore/silcchannel.c.
5492 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5493 as header filenames.
5495 * Removed lib/silcclient/README and created HTML file
5496 lib/silcclient/silcclient_using.html, which is now included
5497 as part of Toolkit documentation.
5499 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5501 * Fixed CUMODE_CHANGE notify handling to change the mode of
5502 correct client. Affected file lib/silcclient/client_notify.c.
5504 * Make silc_rng_alloc fail if it cannot allocate the sha1
5505 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5507 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5509 * Fixed the file transfer's key agreement payload to include
5510 zero port also if the hostname is NULL because it could not
5513 Call file transfer monitor callback now also if error occurs
5514 during key agreement protocol.
5516 Changed the silc_client_file_send interface to return the
5517 SilcClientFileError instead of session id. The session ID
5518 is returned into pointer provided as argument.
5520 Check that the file exists locally before sending the
5521 file transfer request at all.
5523 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5525 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5526 error than can occur while key agreement protocol. Affected
5527 file lib/silcclient/silcapi.h.
5529 * Fixed the event_mode CMODE handler to not crash when mode
5530 is changed and +k mode is set in the channel. Affected file
5531 irssi/src/silc/core/silc-channels.c.
5533 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5534 SILC_LOG_WARNING to give out Warning and not Error. Affected
5535 file lib/silcutil/silclog.c.
5537 * Fixed the channel message payload decryption in the function
5538 silc_channel_message_payload_decrypt to not modify the original
5539 buffer before it is verified that the message decrypted
5540 correctly. Otherwise, next time it is called with correct
5541 channel key it won't encrypt since the payload is corrupted.
5542 Affected file lib/silccore/silcchannel.c.
5544 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5546 * Do not constantly resize the window. A fix patch by cras.
5547 Affected file irssi/src/fe-text/screen.c.
5549 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5551 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5552 Affected file lib/silcutil/silcnet.c.
5554 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5556 * Fixed a bug in hash table internal routine for traversing
5557 the table with foreach callback. The current entry may
5558 become invalid in the callback but it was referenced after
5559 the callback returned.
5561 Do not allow auto rehashing of hash table during the
5562 silc_hash_table_foreach operation, for same reasons as it is
5563 not allowed for SilcHashTableList. Affected files are
5564 lib/silcutil/silchashtable.[ch].
5566 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5568 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5569 Win32 DLL. extern's in header files are now declared with
5572 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5574 * Fixed private message handling. It used some old code that
5575 caused the client to crash. Affecte file is
5576 lib/silcclient/client_prvmsg.c.
5578 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5580 * Added function silc_client_add_channel,
5581 silc_client_replace_channel_id, and removed functions
5582 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5583 from client library.
5585 * Added cross reference of the joined channels to the
5586 SilcClientEntry, and changed the SilcChannelEntry's
5587 users list to SilcHashTable. The affected files are
5588 lib/silcclient/idlist.[ch].
5590 * Fixed a bug in hash table tarversing. While the hash table
5591 is traversed with SilcHashTableList the table must not be
5592 rehashed. It is now guaranteed that auto rehashable tables
5593 are not rehashed while tarversing the list. Also defined that
5594 silc_hash_table_rehash must not be called while tarversing
5595 the table. Added function silc_hash_table_list_reset that must
5596 be called after the tarversing is over. The affected files are
5597 lib/silcutil/silchashtable.[ch].
5599 * Changed all hash table traversing to call the new
5600 silc_hash_table_list_reset in server and in client library.
5602 * Added function silc_client_on_channel to return the
5603 SilcChannelUser entry if the specified client entry is joined
5604 on the specified channel. This is exported to application as
5605 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5607 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5609 * Fixed founder regaining problem with JOIN command on normal
5610 server. The notify for mode change must be sent always and
5611 not only if !cmd->pending. Affected file silcd/command.c.
5613 * Fixed the WHOWAS command's reply sending to support the
5614 lists correctly. Affected file silcd/command.c.
5616 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5618 * When sending JOIN command to router for processing the
5619 sender's old command identifier was not saved back to the
5620 sender's command context, fixed now. The affected file is
5623 * Create the key in JOIN command of the router did not return
5624 the channel key, added check for this. Affected file is
5627 * Fixed a channel ID update bug in JOIN command reply. Do
5628 not directly upgrade the ID but call the function
5629 silc_idlist_replace_channel_id if the ID was changed.
5630 Affected file silcd/command_reply.c.
5632 * Fixed memory leaks from command calling if it would fail.
5633 Affected file silcd/command.c.
5635 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5637 * Applied patches from cras:
5639 Memory leak fixes around libaries, irssi window resize fix,
5640 new silclist.h and silcdlist.h, all extern inline changed to
5643 * Removed dotconf from lib/dotconf, not needed anymore.
5645 * Removed TRQ from lib/trq, not needed anymore.
5647 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5648 with server connections. Later this will be configurable
5649 in config file after new config file is done. Affected file
5652 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5654 * Fixed a crash in server related to channel announcements.
5655 Affected file silcd/server.c.
5657 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5659 * Fixed memory leaks in silc_server_create_new_channel*
5660 functions. Affected file silcd/server.c.
5662 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5663 which ID was changed. This way the router will send the
5664 user list for the channel again, and server won't be in
5665 desync in some rare circumstances. Affected file is
5666 silcd/packet_receive.c.
5668 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5670 * Check for NULL socket pointer in the function
5671 silc_server_packet_send_to_channel_real. Affected file
5672 silcd/packet_send.c.
5674 * Fixed the BAN notify handling to correctly remove ban
5675 list. Affected file silcd/packet_receive.c.
5677 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5679 * Fixed some header addition to Toolkit distribution in
5680 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5682 * Added lib/silcclient/client_ops_example.h as an template
5683 file for application programmers to quickly start using
5684 the SilcClientOperation functions in their application.
5685 Updated the lib/silcclient/README as well to tell about this
5686 nice file made available.
5688 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5690 * Call silc_server_remove_from_channels when removing client
5691 entry when NO_SUCH_CLIENT_ID was received. Affected file
5692 is silcd/command_reply.c.
5694 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5696 * Added server & router operator statistics updating. Affected
5697 file silcd/packet_receive.c and silcd/command.c.
5699 * Fixed the SERVER_SIGNOFF notify handling on normal server
5700 not to save the history information for clients. Same was
5701 fixed earlier in remove_clients_by_server function, but not
5702 here. Affected file silcd/packet_receive.c.
5704 * Raised the default connection-retry count from 4 to 7 in
5705 server. Affected file silcd/server.h.
5707 * Cancel any possible reconnect timeouts when we start the
5708 key exchange. Affected file silcd/server.c.
5710 * Do not reconnect on connection failure when SCONNECT was
5711 given. Affected files silcd/server.[ch].
5713 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5715 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5717 * Fixed the NICK command to always give the unformatted
5718 nickname to the one giving the NICK command. If unformatted
5719 nickname is cached already it will be formatted and the
5720 local entry will always get the unformatted nickname.
5721 Affected file lib/silcclient/idlist.c.
5723 * Fixed some double frees from client library commands.
5724 Affected file is lib/silcclient/command.c.
5726 * Fixed CUMODE command in server to assure that no one can
5727 change founder's mode than the founder itself, there was a
5728 little bug. Affected file silcd/command.c.
5730 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5732 * Removed the SilcClientCommandDestructor from the client
5733 libary, it is not needed anymore. Affected files are
5734 lib/silcclient/silcapi.h, command[_reply].[ch],
5735 client_notify, idlist.c.
5737 * Fixed GETKEY command to first resolve client, and then
5738 resolve the server only if the client was not found, instead
5739 of resolving both at the same time. Affected file is
5740 lib/silcclient/command.c.
5742 * Added silc_client_start_key_exchange_cb and lookup the
5743 remote hostname and IP address before starting the key
5744 exchange with server. The affected file is
5745 lib/silcclient/client.c.
5747 * The server's public key is now saved using the IP address
5748 of the server and not the servername for the filename.
5749 The hostname public key filename is checked as an fall back
5750 method if the IP address based filename is not found.
5752 Fixed the GETKEY command to save the fetched server key
5753 in correct filename.
5755 Print the remote server's hostname now when new key is
5756 received during connection process. Affected file is
5757 irssi/src/silc/core/client_ops.c.
5759 * Return always our own public key to the client if it asks
5760 for it with GETKEY command. Affected file silcd/command.c.
5762 * Removed the use_auto_addr variable from default config
5763 file since it was in wrong section. Affected file is
5766 * Fixed TOPIC_CHANGE notification to not route it when it
5767 was sent using silc_server_send_notify_to_channel function.
5768 Affected file silcd/command.c.
5770 * Fixed silc_server_send_notify_kicked to send the kicker's
5771 Client ID also, it was missing. Affected files are
5772 silcd/command.c, silcd/packet_send.[ch].
5774 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5776 * Do not save client history information in SERVER_SIGNOFF.
5777 Fixes the bug in normal server that it does not detect
5778 the client becoming valid after the server becomes back
5779 online. Affected file silcd/server_util.c.
5781 * Added `sock_error' field into the SilcSocketConnection
5782 context. When error occurs during socket operation (read
5783 or write) the error is saved. Added also new function
5784 silc_socket_get_error to return human readable socket error
5785 message. Affected files are lib/silcutil/silcsockconn.[ch],
5786 lib/silcutil/unix/silcunixsockconn.c, and
5787 lib/silcutil/win32/silcwin32sockconn.c.
5789 * The server now prints the socket error message in the
5790 signoff for client. Affected file silcd/server.c.
5792 * Fixed the `created' channel information sending from router
5793 to server in JOIN command. Checks now whether the channel
5794 really was created or not and set it according that.
5796 Fixed the JOIN command to use the client entry's current
5797 ID during the joining procedure instead of the one it sent
5798 in the command (it is checked though), since it can change
5799 between the packet processing and command processing, and
5800 would just case unnecessary pain in the client end. Affected
5801 file silcd/command.c.
5803 * Fixed a channel key payload sending to use correct channel
5804 ID when the server was forced to change the channel's ID by
5805 router. Router sent the key payload with the old Channel ID.
5806 Affected file silcd/packet_receive.c.
5808 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5810 * Call silc_server_save_channel_key only if the key payload
5811 was provided in the JOIN command's command reply. Affected
5812 file silcd/command_reply.c.
5814 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5816 * Fixed silc_mp_sizeinbase to return the value correctly with
5817 MPI. Affected file lib/silcmath/mp_mpi.c.
5819 * Fixed the stop_server signal to correctly stop the scheduler
5820 and gracefully stop the server when SIGTERM or SIGINT signals
5821 are received. Affected file silcd/silcd.c.
5823 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5825 * Simple handling of TERM and HUP signals. Also added some log
5826 flushing call around. Affected file is
5829 * Fixed small bugs in silclog.c. Now buffering output will take
5830 effect after 10 seconds since startup: This will ensure that
5831 no important startup messages are lost. Also output redirection
5832 will preserve original format ([Date] [Type] message).
5833 Affected file is lib/silcutil/silclog.c.
5835 * Added two options to the config file, in the logging section:
5836 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5837 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5839 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5841 * Do not print the warning about log files not being initialized
5842 more than once to avoid excess logging. Affected file is
5843 lib/silcutil/silclog.c.
5845 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5846 the SIM copying in make install in Makefile.am.pre.
5848 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5850 * Rewritten silclog APIs. Globally interesting changes follows:
5851 silc_log_set_files() changed to silc_log_set_file().
5852 silc_log_set_callbacks() changed to silc_log_set_callback().
5853 ROBOdoc documented silclog header file.
5854 SilcLogCb now returns bool to wether inihibit the default
5855 handler or not (to keep the old behaviour return always TRUE).
5856 The new APIs should also fix the problem of the
5857 silcd_error.log file that was written in the current directory.
5860 Log files streams will remain opened after silc_log_set_file()
5861 call, means less CPU usage notably on high traffic servers.
5862 File streams are now full buffered, and flushed to the disk
5863 every 5 minutes, lesses HD activity and CPU usage.
5864 Messages can be redirected, allowing admins to configure
5865 one single logfile for all server messages.
5866 the silc_log_quick global variable to activate fast-logging.
5867 Affected files lib/silcutil/silclog.[ch]
5869 * Changed some code to conform new silclog APIs. Affected
5870 files are doc/example_silcd.conf.in, silcd/server.c
5871 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5874 * Fixed a memory leak that could occur in some situations.
5875 Affected file silcd/serverconfig.c.
5877 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5879 * Added the silc_client_del_client to remove the client from
5880 all channels as well. Affected file lib/silcclient/idlist.c.
5882 * Fixed the client library to correctly remove the client
5883 from all channels when the client entry is being destroyed.
5884 Affected file lib/silcclient/client_notify.c, command.c.
5886 * Added auto-nicking support to the client library. If the
5887 applicatio now sets client->nickname it will be sent to the
5888 server after connecting by the library. This way for example
5889 SILCNICK (or IRCNICK) environment variables will have effect
5890 and always change the nickname automatically to whatever
5891 it is wanted. Affected file lib/silcclient/client.[ch].
5893 * Renamed silc_server_command_bad_chars to the
5894 silc_server_name_bad_chars and moved it to the
5895 silcd/server_util.[ch]. Added also new function
5896 silc_server_name_modify_bad to return nickname that
5897 includes bad characters as new nickname without those
5898 bad characters. This check and modify is now used in
5899 silc_server_new_client when the username is initially set
5900 as nickname, so it must be checked to be valid nickname.
5901 Affected file silcd/packet_receive.c.
5903 * The nickname length is now taken from the packet for real
5904 and not trusted to strlen() since it clearly can return
5905 wrong length for nickname including bad characters. This
5906 also applies to channel names. Affected file silcd/command.c.
5908 * Removed the lib/silcsilm/modules directory. Modules are now
5909 compiled into the lib/silcsim. Fixed the copying of the
5910 modules to follow symbolic links in Makefile.am.pre.
5912 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5914 * Fixed silc_string_regexify list creation. Fixes bugs with
5915 BAN and INVITE commands in server. The affected file is
5916 lib/silcutil/unix/silcunixutil.c.
5918 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5920 * Removed the command destructor entirely from the server's
5921 command and command reply routines. It is not needed, and
5922 its usage was buggy and caused crashes. Affected files are
5923 silcd/command[_reply].[ch].
5925 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5927 * Cancel protocol and NULL sock->protocol if timeout
5928 occurred during protocol. Affected file silcd/server.c.
5930 * Cancel protocol timeouts always before calling the final
5931 callback, to assure that after final callback is called
5932 no other state will be called for the protocol anymore.
5933 Affected file silcd/protocol.c.
5935 * Print error log if incoming connection configuration could
5936 not be found. Affected file silcd/server.c.
5938 * Fixed JOIN command to correctly save the founder mode
5939 to the client on normal SILC server, when the channel
5940 was created by the router. Affected file silcd/command.c.
5942 * Fixed LIST command (hopefully) to send correct reply
5943 packets. Affected file silcd/command.c.
5945 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5947 * The silc_packet_receive_process now returns FALSE if the
5948 read data was invalid packet, and TRUE if it was ok.
5950 The server now checks that if unauthenticated connection
5951 sends data and its processing fails the server will close
5952 the connection since it could be a malicious flooder.
5954 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5956 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5958 * Make sure the warning about error opening a log file is
5959 printed only once and not everytime it fails (produces
5960 too much useless log). Affected file lib/silcutil/silclog.c.
5962 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5964 * Made the silc_server_daemonise() function more readable.
5965 Affected file silcd/server.c.
5967 * Pid file is now optional, the user may comment it out from
5968 the config file. Removed define SILC_SERVER_PID_FILE, we
5969 don't need a default any longer. Affected file
5970 configure.in.pre, lib/Makefile.am.pre.
5972 * Make some use of the pid file. The server now dies at startup
5973 if it detects a valid pid file on his path. The server would
5974 die anyway in this circumstance, because of the bind() failure.
5975 Affected file silcd/silcd.c.
5977 * No longer compiling lib/dotconf.
5979 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5981 * Fixed JOIN command parsing not to crash. Affected file
5982 lib/silcclient/command.c.
5984 * Fied the NICK_CHANGE notify to add the new client entry
5985 even it is resolved. This removes an <[unknown]> nick
5986 thingy bug in the client. Affected file is
5987 lib/silcclient/client_notify.c.
5989 * Do not try to allocate 0 bytes (efence does not like it)
5990 in lib/silccore/silccomand.c when encoding payload.
5992 * Do not take IRCNICK as nickname in Irssi SILC client since
5993 it is not possible to set nickname before hand connecting
5994 the server (TODO has an entry about adding auto-nicking
5997 * Changed the silc_server_command_pending to check whether
5998 there already exists an pending entry with the specified
5999 command, command identifier and pending callback. This is
6000 to fix IDENTIFY and WHOIS related crashes that may register
6001 multiple pending commands with same identifier. Affected
6002 file silcd/command.c.
6004 * Fixed the server to reconnect to the router even if it
6005 was already reconnecting and EOF was received. This to
6006 fix a possibility that the server wouldn't ever try to
6007 auto-reconnect to the router. Affected file silcd/server.c.
6009 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6011 * Fixed the server's password authentication to use the
6012 length of the locally saved password, and not the one
6013 sent in the packet. Affected file silcd/protocol.c.
6015 * Fixed same password authentication problem in the
6016 Authentication Payload handling routines in
6017 lib/silccore/silcauth.c.
6019 * Yet another password authentication problem fixed with
6020 channel password handling in silcd/command.c.
6022 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6024 * If first character of string in silc_parse_userfqdn is '@'
6025 then do not parse it. Affected file is
6026 lib/silcutil/silcutil.c.
6028 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6030 * Fixed minor bug in IDENTIFY command reply sending, which
6031 caused various weird problems during JOIN when it was
6032 resolving names for users. Affected file silcd/command.c.
6034 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6036 * Fixed the IDENTIFY command reply sending to chech better valid
6037 clients. It was possible to send incomplete list of replies.
6038 Affected file silcd/command.c.
6040 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6042 * Added silc_client_command[s]_[un]register functions now to
6043 dynamically register the commands in client library. Removed
6044 the static table of commands. This allows the client library
6045 to call commands without causing the application to know about
6046 what commands library has called.
6048 Removed the INFO command reply kludge to detect when the command
6049 was called by library. Now library use its own command reply
6050 function for INFO command.
6052 Added function silc_client_command_call to call a command.
6053 Application can use it to call command, not access the structure
6056 Now all commands that are sent by the client library (not
6057 explicitly sent by application) use own command reply functions.
6059 Affected files around lib/silcclient/ and in
6060 irssi/src/silc/core/.
6062 * Fixed the WHOIS command reply sending to chech better valid
6063 clients. It was possible to send incomplete list of replies.
6065 Fixed the WHOIS and IDENTIFY to send the request to router
6066 if normal server did not do it and did not find any results.
6068 Affected file silcd/command.c.
6070 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6072 * Moved the internal data from SilcClient context into its
6073 own file, not accesible to application. Affected files
6074 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6075 and other files in client library.
6077 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6079 * Added doc/examples installation target in Makefile.am.pre.
6082 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6084 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6085 commands the found client entry will be removed from the
6086 cache, after notifying application about the error. Affected
6087 file lib/silcclient/command_reply.c.
6089 * Changed the /MSG to check for exact nickname user gave, and
6090 not let `nick' match `nick@host' if it is only one found. Now,
6091 user must type the exact nickname (like nick@host2) even if
6092 there are no more than one same nicks found. This is to avoid
6093 a possibility of sending nickname to wrong nickname since
6094 `nick' could match `nick@host'. Affected file is
6095 irssi/src/core/silc-servers.c.
6097 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6099 * Do not print "you are now server operator" or similar when
6100 giving /away command. Affected files are
6101 irssi/src/silc/core/client_ops.c, silc-servers.h.
6103 * Made the silc_server_command_pending_error_check to send
6104 the same command reply payload it received back to the
6105 original sender of the command. This way all arguments
6106 that was received by the server will be received by the
6107 client too. Affected file silcd/command.c.
6109 * Added the silc_idcache_add to return the created cache entry
6110 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6112 * Add global clients to expire if they are not on any channel.
6113 This is because normal server will never know if they signoff
6114 if they are not on any channel. The cache expiry will take
6115 case of these entries. This is done by normal servers only.
6116 The affected files are silcd/command_reply.c,
6117 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6119 * If server receives invalid ID notification for WHOIS or
6120 IDENTIFY and the ID exists in the lists, it is removed.
6121 Affected file silcd/command_reply.c.
6123 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6124 in client then client entry that it matches is searched and
6125 the nickname is printed on the screen for user. Affected
6126 file irssi/src/silc/core/client_ops.c.
6128 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6130 * Use cache entry expire time in the LIST command reply to
6131 purge old entries from the cache after the LIST command
6132 reply has been received. This way we don't have non-existent
6133 entries in the cache for too long. Affected file is
6134 silcd/command_reply.c.
6136 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6138 * If we are normal server, and we've not resolved client info
6139 in WHOIS or IDENTIFY from router, and it is global client,
6140 we'll check whether it is on some channel. If it is not
6141 then we cannot be sure about its validity and will resolve it
6142 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6143 file silcd/command.c.
6145 * Search channel by name (if possible) rather than by ID
6146 in IDENTIFY command's command reply. Affected file is
6147 silcd/command_reply.c.
6149 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6151 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6152 Updated specs and implemented it. Affected file silcd/command.c,
6153 silcd/packet_send.c and silcd/packet_receive.c.
6155 * Implemented the <founder auth> payload handling in the JOIN
6156 command. If provided all conditions for channel joining
6157 except requirement to provide correct passphrase can be
6158 overrided by the channel founder. Updated the protocol specs.
6159 Affected file silcd/command.c.
6161 Added support for founder auth in JOIN command in client
6162 library. Fixed the parsing of the JOIN command now to support
6163 all options as they should be. The affected file is
6164 lib/silcclient/command.c.
6166 * Optimized the WHOIS and IDENTIFY commands to send the request
6167 to router only if it includes nicknames or other names. If
6168 they include only IDs then check the local cache first before
6169 routing. Affected file is silcd/command.c.
6171 * Added channels topic announcements. Affected file is
6172 silcd/packet_receive.c and silcd/server.c.
6174 * Fixed the silc_server_send_notify_topic_set to really destine
6175 the packet to channel. Affected file silcd/packet_send.c.
6177 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6178 library. Affected file lib/silcclient/client_notify.c.
6180 * Added UMODE announcements. Affected file silcd/server.c.
6182 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6184 * Memory leak fixes in:
6186 lib/silcutil/silcsockconn.c
6187 lib/silcske/silcske.c
6188 lib/silcske/groups.c
6190 lib/silccrypt/silcpkcs.c
6191 lib/silccore/silccommand.c
6192 lib/silccore/silcidcache.c
6197 * ROBOdoc documented the lib/silcske/groups.h file and a
6198 bit changed the interface for better.
6200 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6202 * Update the client entry context in the ID cache after
6203 nick change. Affected file lib/silcclient/command.c.
6204 Fixes the CUMODE command when regaining founder privileges,
6205 and a little WHOIS problem.
6207 * Fixed silc_net_gethostbyname to correctly call the
6208 inet_ntop. Affected file lib/silcutil/silcnet.c.
6210 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6212 * Added IPv6 support checking to the configure.in.pre, added
6213 also --enable-ipv6 option to override the check. Affected
6214 file configure.in.pre.
6216 * The silc_thread_create now calls the start function
6217 directly if threads support is not compiled in. Removes
6218 ugly #ifdef's from generic code. Affected files are
6219 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6221 * Added silc_net_gethostby[name/addr]_async to asynchronously
6222 resolve. Affected files are lib/silcutil/silcnet.[ch].
6224 * Added support for rendering IPv6 based server, client and
6225 channel IDs. Affected file lib/silcutil/silcutil.c.
6227 * Added support for creating IPv6 based server IDs. Affected
6228 file is silcd/serverid.c.
6230 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6232 * Added silc_net_gethostby[addr/name] into the
6233 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6234 routines. Added silc_net_is_ip[4/6]. Affected file is
6235 lib/silcutil/unix/silcunixnet.c. All routines that take
6236 address as argument now supports both IPv4 and IPv6 addresses.
6238 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6240 * Fixed LIST command reply sending in server. Affected file
6243 * Server now sends the kicker's client ID in the KICK notify
6244 to the kicked client. Affected file silcd/command.c.
6246 * The client library now parses the kickers client ID and
6247 UI displays it. Affected files lib/silcclient/client_notify.c
6248 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6250 * Made all payload parsing function prototypes consistent.
6251 They all take now const unsigned char * and uint32 pair as
6252 the payload data instead of SilcBuffer. Changes all around
6253 the source tree. Other unsigned char* -> const unsigned char*
6254 changes around the tree as well.
6256 * Optimized SFTP client and server packet sending not to
6257 allocate new buffer for each packet but to recycle the
6258 first allocated buffer. Affected files are
6259 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6261 * Optimized the SFTP client to use SilcList instead of
6262 SilcDList for requests, because it is faster. Affected file
6263 is lib/silcsftp/sftp_client.c.
6265 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6266 into lib/silccore/silcid.[ch].
6268 Renamed silcpayload.[ch] into silcargument.[ch].
6270 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6272 * If client entry is deleted with active key agreement
6273 session, abort the session.
6275 The silc_client_abort_key_agreement now calls the completion
6276 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6278 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6281 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6283 * Don't use __restrict in older GCC's. Affected file is
6284 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6286 * silc_net_localhost now attempts to reverse lookup the
6287 IP/hostname. Affected file lib/silcutil/silcnet.c.
6289 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6290 command. It can be used to gain founder privileges at
6291 the same time when joining the channel.
6293 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6294 kicker's client ID as well. Updated protocol specs.
6296 Defined that the server must send SILC_COMMAND_IDENTIFY
6297 command reply with error status to client who sent
6298 private message with invalid client ID.
6300 Updated the protocol specification.
6302 * Added silc_server_send_command_reply to send any
6303 command reply. Affected file silcd/packet_send.[ch].
6305 * Added silc_id_payload_encode_data to encode ID payload
6306 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6308 * The server now send IDENTIFY command reply with error
6309 status if client ID in private message is invalid. Affected
6310 file silcd/packet_receive.c.
6312 * Save the server key file with server's IP address in
6313 the filename instead of hostname. The affected file is
6314 irssi/src/silc/core/client_ops.c.
6316 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6318 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6321 * Added libtool support for compiling shared objects in
6322 lib/silcsim. Affected file configure.in.pre and
6323 lib/silcsim/Makefile.am. Original patch by cras.
6325 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6327 * Pid file configuration, and server's config file fixes
6328 patch by toma. Updated CREDITS file.
6330 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6332 * Fixed silc_client_channel_message to not try to decrypt
6333 the message twice if it resolved the destination client
6334 information. This could cause of dropping one channel
6335 message. Affected file lib/silcclient/client_channel.c.
6337 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6339 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6340 lib/silcclient/client.c. This function is used when the SILC
6341 Client is run under some other scheduler, or event loop or
6342 main loop. On GUI applications, for example this may be
6343 desired to used to run the client under the GUI application's
6344 main loop. Typically the GUI application would register an
6345 idle task that calls this function multiple times in a second
6346 to quickly process the SILC specific data.
6348 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6350 * Fixed silc_server_drop() for dropping the supplementary
6351 groups as well, this could cause a security hole on some
6354 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6356 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6359 * Write PID file after dropping privileges. Added -F option
6360 to run server on foreground. A patch by debolaz.
6361 Affected files silcd/server.c, silcd/silcd.c.
6363 * Fixed MOTD to return the MOTD file server name. Affected
6364 file silcd/command.c.
6366 * Added INFO command reply handling to the Irssi SILC Client.
6367 Affected file irssi/src/silc/core/client_ops.c.
6369 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6371 * Fixed the silc_idcache_list_* routines to really support
6372 the dynamic list. Fixes a crash. Affected file is
6373 lib/silccore/silcidcache.c.
6375 * Fixed the LIST command reply to really call LIST command's
6376 pending callbacks. Affected file silcd/command_reply.c.
6378 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6380 * Update conn->local_entry->nickname after giving NICK
6381 command. Affected file lib/silcclient/command.c.
6383 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6385 * Added the [pid] option to the silcd configuration file
6387 Affected files: serverconfig.[ch] and silcd.c
6389 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6391 * Save fingerprint in WHOIS command reply in server.
6392 Affected file silcd/command_reply.c.
6394 * Fixed NICK commands pending callback registration.
6395 Affected file lib/silcclient/command.c.
6397 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6399 * Use ++server->cmd_ident when sending commands in server,
6400 instead of random number. Affected file silcd/command.c.
6402 * Fixed GETKEY command reply to call actually GETKEY pending
6403 command callbacks. Affected file silcd/command_reply.c.
6405 * A bit stricter check for nicknames. Check for same nickname
6406 in NICK command also. Affected file silcd/command.c.
6408 * Do not call INFO command everytime client ID changes, only
6409 during first connecting. Affected file lib/silcclient/client.c.
6411 * Set the new nickname only after successful command reply for
6412 NICK command is returned by server. Affected file
6413 lib/silcclient/command.c.
6415 * Remove nicknames from nicklist during server_signoff notify.
6416 Should fix /NAMES bit more. The affected file is
6417 irssi/src/silc/core/silc-channels.c.
6419 * Added `fingerprint' field to the SilcIDListData in the
6420 silcd/idlist.h to hold the fingerprint of the client's
6423 Send the fingerprint of the client's public key in WHOIS
6426 Affected files silcd/command.c, and silcd/idlist.[ch].
6428 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6429 create fingerprint from given data.
6431 * Show the fingerprint of the client's public key in WHOIS.
6432 Affected files irssi/src/module-formats.[ch] and
6433 irssi/src/silc/core/client_ops.c.
6435 * Format the multiple same nicknames also during JOIN and
6436 NICK_CHANGE notifys. Affected file is
6437 lib/silcclient/client_notify.c.
6439 * Do not print error on screen for invalid private message
6440 payload since it can come if someone is sending private
6441 messages with wrong key. Affected file
6442 lib/silccore/silcprivate.c.
6444 * Fixed multiple concurrent /PING crash. Affected file
6445 lib/silcclient/command.c.
6447 * Changed the wrong ID encoding. All IP addresses must be
6448 in MSB first order in encoded format. They were encoded
6449 wrong and was in LSB format. Affected files are
6450 silcd/serverid.c, lib/silcutil/silcutil.c.
6452 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6454 * Call the `connect' client operation through the scheduler
6455 in case of error. Affected file lib/silcclient/client.c.
6457 * Call the `failure' client operation even if the error
6458 occurred locally during a protocol. Affected file is
6459 lib/silcclient/protocol.c.
6461 * Added support of sending LIST command to router from normal
6462 server. This way normal server can get list of all channels
6463 in the network too. Fixed the channel list sending in the
6464 server too. Affected files are silcd/command.c, and
6465 silcd/command_reply.[ch].
6467 * Added silc_server_update_channels_by_server and
6468 silc_server_remove_channels_by_server. They are used during
6469 disconnection of primary router and in backup router protocol.
6470 Affected file silcd/server_util.[ch], silcd/server.c and
6471 silcd/server_backup.c.
6473 * Fixed channel adding to global list in IDENTIFY command
6474 reply in server. Affected file silcd/command_reply.c.
6476 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6478 * If the incoming packet type is REKEY or REKEY_DONE process
6479 that packet always synchronously. Fixes yet another MAC
6480 failed error on slow (dialup) connections. Affected file
6481 lib/silcclient/client.c and silcd/server.c.
6483 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6485 * Call check_version SKE callback for initiator too. Affected
6486 file lib/silcske/silcske.c.
6488 * Implemented fix for security hole found in the SKE that was
6489 fixed in the specification few days back; the initiator's
6490 public key is now added to the HASH value computation.
6491 Added backwards support for the old way of doing it too, for
6492 old clients and old servers. Affected file is
6493 lib/silcske/silcske.c.
6495 * Enabled mutual authentication by default in SKE. If initiator
6496 is not providing mutual authentication the responder will
6497 force it. This will provide the proof of posession of the
6498 private key for responder. The affected files are
6499 lib/silcclient/protocol.c and silcd/protocol.c.
6501 * Do not cache anymore the server's public key during SKE.
6502 We do mutual authentication so the proof of posession of
6503 private key is done, and if the server is authenticated in
6504 conn auth protocol with public key we must have the public
6505 key already. Affected file silcd/protocol.c.
6507 * Added new global debug variable: silc_debug_hexdump. If
6508 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6509 file lib/silcutil/silclog.[ch].
6511 * Fixed compilation warning due to char * -> const char *.
6512 Affected files lib/silcutil/silcnet.h, and
6513 lib/silccore/silcauth.[ch].
6515 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6517 * Fixed CMODE command when new channel key was created. If
6518 the creation failed the old key was removed. Next time giving
6519 same command would crash the server since the old key was
6520 freed already. Affected file silcd/command.c.
6522 * Fixed the silc_server_announce_get_channels to not crash
6523 on reconnect. Affected file silcd/server.c.
6525 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6527 * Added silc_log_set_debug_string function to set a regex
6528 string to match for debug output. Only the function names,
6529 or filenames matching the given debug string is actually
6530 printed. This way it is possible to filter out those debug
6531 strings that user is not interested in.
6533 Fixed a bug in silc_string_regexify.
6535 Affected files lib/silcutil/silclog.[ch], and
6536 lib/silcutil/unix/silcunixutil.c.
6538 * Changed the -d options in both server and Irssi SILC client
6539 to take the debug string as argument. Affected files
6540 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6542 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6544 * Added silc_hash_babbleprint to create a Bubble Babble
6545 Encoded fingerprint. The encoding is developed by Antti
6546 Huima (draft-huima-babble-01.txt), and it creates human
6547 readable strings out of binary data. Affected file
6548 lib/silccrypt/silchash.[ch].
6550 * Print the babble print now in addition of fingerprint as well
6551 in Irssi SILC client. Affected files are
6552 irssi/src/fe-common/silc/module-formats.[ch],
6553 irssi/src/fe-common/silc/core/client_ops.c.
6555 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6557 * Fixed a security problem found in SKE. The initiator's
6558 public key too is now added to the HASH hash value creation
6559 which is signed by the responder to create the SIGN value.
6560 This will prevent anyone in the middle to lie to the responder
6561 about the initiator's public key. If this is done now, the
6562 man in the middle will get caught. Updated the protocol
6565 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6567 * Better installation directory handling. Configure module
6568 paths and other paths automatically to example_silc* files
6569 in doc/. A patch by toma.
6571 * Fixed compiler warning from MPI library, and from SILC RNG.
6574 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6575 It can be configured with ./configure. A patch by toma.
6577 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6579 * Find correct make to use in prepare-clean. A patch by
6580 toma. Affected file prepare-clean.
6582 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6584 * Added irssi variables use_auto_addr, auto_bind_ip,
6585 auto_bind_port and auto_public_ip.
6587 * Changed the interface for silc_client_send_key_agreement
6588 in lib/silcclient/silcapi.h
6592 irssi/src/silc/core/silc-core.c
6594 lib/silcclient/silcapi.h
6595 irssi/src/silc/core/silc-channels.c
6596 lib/silcclient/client_keyagr.c
6599 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6601 * Added silc_pkcs_public_key_compare to compare two
6602 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6604 * Check that the client who set the founder mode on the
6605 channel is the same client that is giving the founder
6606 mode to itself. It is done by comparing the saved public
6607 key (it is saved even in the authentication is passphrase).
6608 Affected file silcd/command.c.
6610 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6612 * Do not process packet for disconnected socket connection.
6613 Affected file lib/silccore/silcpacket.c.
6615 * Process the DISCONNECT packet through scheduler in the
6616 client library. Affected file lib/silcclient/client.c.
6618 * Fixed the silc_client_packet_parse to not to increase
6619 the packet sequence number if the conn->sock and the
6620 current socket connection is not same. This can happen
6621 for example during key agreement when the conn includes
6622 multiple socket connections (listeners). Affected file
6623 lib/silcclient/client.c.
6625 * The sender of the file transfer request now provides also
6626 the pointer (listener) for the key exchange protocol. If
6627 the listener cannot be created then it sends empty key
6628 agreement and lets the receiver provide the listener.
6630 Added `local_ip' and `local_port' arguments to the
6631 silc_client_file_send. If they are provided they are used,
6632 if not then it will attempt to find local IP address, if
6633 not found or bind fails then the remote client will provide
6636 Affected files are lib/silcclient/client_ftp.c and
6637 lib/silcclient/silcapi.h.
6639 * Extended the FILE SEND command to support defining the
6640 local IP and port for key exchange listener. They are
6641 optional. Affected file irssi/src/silc/core/silc-servers.c.
6643 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6645 * Defined to WHOIS command reply the sending of fingerprint
6646 of the client's public key (if the proof of posession of the
6647 corresponding private key is verified by the server).
6648 Updated to the protocol specification.
6650 * Added support of receiving the client's public key's
6651 fingerprint in command reply in client library. Affected
6652 file is lib/silcclient/command_reply.c, and
6653 lib/silcclient/idlist.[ch].
6655 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6657 * Do not send over 128 chars long nickname to the server
6658 in NICK command. Affected file lib/silcclient/command.c.
6660 * Do not send over 256 chars long channel names to the server
6661 in JOIN command. Affected file lib/silcclient/command.c.
6663 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6665 * Assure that silc_server_close_connection cannot be called
6666 twice for same socket context. Affected file is
6669 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6671 * Send error message to application if opening file for
6672 writing during file transfer fails. Affected file is
6673 lib/silcclient/client_ftp.c.
6675 Remove all file transfer sessions for a client that we're
6676 removing from ID cache.
6678 Affected file is lib/silcclient/client_ftp.c.
6680 * Fixed silc_net_addr2bin to return correct address. Affected
6681 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6683 * Fixed file transfer session removing on signoff notify.
6684 Affected file irssi/src/silc/core/silc-servers.c.
6686 * Added the SilcClientFileError to be returned in the monitor
6687 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6688 Affected file lib/silcclient/silcapi.h.
6690 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6692 * Fixed a crash in silc_client_ftp_free_sessions and
6693 silc_client_ftp_session_free_client. Affected file
6694 lib/silcclient/client_ftp.c.
6696 * Added `disabled' field in the SilcChannelEntry in the server
6697 to indicate if the server entry is disabled. Affected file
6698 silcd/idlist.h, silcd/command[_reply].c.
6700 * SILC server adds now /var/run/silcd.pid everytime it is
6701 started. Affected file silcd/silcd.c.
6703 * Added silc_server_packet_send_clients to send a packet to
6704 the provided table of client entries. Affected file
6705 silcd/packet_send.[ch].
6707 * Fixed a crash in client resolving in client_prvmsg.c in
6708 client library. Affected file lib/silcclient/client_prvmsg.c.
6710 * Do not actually remove the client directly from ID cache
6711 during SERVER_SIGNOFF, but invalidate it. This way we
6712 preserve the WHOWAS info for the client. Affected file
6713 silcd/server_util.c.
6715 * Fixed SERVER_SIGNOFF notify handling in the server. The
6716 server is now able to process incoming SERVER_SIGNOFF notify
6717 for a server that it doesn't even know about. It will remove
6718 the clients provided in the notify. Affected file
6719 silcd/packet_receive.c.
6721 * Check for partial packet in data queue after every packet that
6722 was found from the queue. Return and wait for more data if
6723 there is partial data in queue. Affected file is
6724 lib/silccore/silcpacket.c.
6726 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6728 * Added SilcClietFileError enum to indicate error in
6729 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6730 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6731 Affected files lib/silcclient/silcapi.h and
6732 lib/silcclient/client_ftp.c.
6734 * Check that newsize in silc_buffer_realloc is larger than
6735 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6737 * Added better monitor of file transfers. It now monitors
6738 key agreement protocol during the file transfer too. Added
6739 error reporting too. Affected files
6740 irssi/src/silc/core/silc-servers.c,
6741 irssi/src/fe-common/silc/module-formats.[ch].
6743 * Wrote a help file for FILE command.
6745 * Added silc_rng_global_get_byte_fast to get not-so-secure
6746 random data as fast as possible. Random data is read from
6747 /dev/urandom if available and from the SILC RNG if not
6748 available. It is used in padding generation. Affected file
6749 lib/silccrypt/silcrng.[ch].
6751 * All packets in client library are now processed synchronously.
6752 Optimized packet processing a lot. Affected file
6753 lib/silcclient/client.c.
6755 * All server connection packets are processing synchronously
6756 now in server, to optimize packet processing. Affected file
6759 * Include files are installed now only in Toolkit distribution
6760 if make install is given. Affected files: all Makefile.am's.
6762 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6764 * Assure that silc_client_notify_by_server_resolve does not
6765 resolve the client information multiple times. If it cannot
6766 be found by the first it cannot be found at all. Affected
6767 file lib/silcclient/client_notify.c.
6769 * Fixed WHOWAS command reply calling. Affected file
6770 lib/silcclient/command_reply.c.
6772 * Removed all references to silc_idlist_get_client from the
6773 Irssi SILC client since that call is internal call used by
6774 the library. The Irssi SILC client will use now client
6775 retrieval functions found in silcapi.h.
6777 * Fixed a bug in resolving nickname info before sending
6778 private message. It used freed memory. Affected file
6779 irssi/src/silc/core/silc-servers.c.
6781 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6783 * Assure my_channels statistics cannot go negative in server.
6784 Affected files silcd/server.c, silcd/server_util.c.
6786 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6788 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6790 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6792 * Win32 Toolkit changes. Affected files
6793 win32/silc.dsw, win32/libsilc/libsilc.def,
6794 win32/libsilcclient/libsilc.def,
6795 lib/silcutil/silcutil.c, and
6796 lib/sftp/sftp_fs_memory.c.
6798 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Added silc_net_localip to return local host's IP address.
6801 Affected file lib/silcutil/silcnet.[ch].
6803 * If key exchange or rekey protocol is active for a connection
6804 parse all packets syncronously since there might be packets
6805 in packet queue that we are not able to process without first
6806 processing packets before them. Affected file silcd/server,
6807 lib/silcclient/client.c.
6809 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6810 whether library should continue processing the packet.
6811 Affected file lib/silccore/silcpacket.h.
6813 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6814 SilcSFTPMonitorData to SFTP server to monitor various
6815 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6816 lib/silcsftp/sftp_server.c.
6818 * Added silc_file_size to return file size. Affected file
6819 lib/silcutil/silcutil.[ch].
6821 * Implemented the file transfer support for the client library.
6822 Added preliminary support for simple client to client one-file
6823 transmission. Affected file lib/silcclient/client_ftp.c,
6824 lib/silccilent/client.[ch].
6826 * Added new local command FILE to the Irssi SILC Client.
6827 It is used to perform the file transfer. It has subcommands
6828 SEND, RECEIVE, SHOW and CLOSE. Affected files
6829 irssi/src/silc/core/client_ops.c,
6830 irssi/src/silc/core/silc-server.[ch].
6832 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6834 * Relay the SILC_PACKET_FTP in the server. Affected files
6835 silcd/server.c and silcd/packet_receive.c.
6837 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6839 * Renamed silc_file_read and silc_file_write to functions
6840 silc_file_readfile and silc_file_writefile. Added function
6841 silc_file_open and silc_file_close. Affected files
6842 lib/silcutil/silcutil.[ch].
6844 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * Resolve the client info when received private message or
6847 channel message for a client which nickname we don't know.
6848 Affected files lib/silcclient/client_prvmsg.c and
6849 lib/silcclient/client_channel.c.
6851 * Do not crash in /KEY if client is not connected. Affected
6852 file irssi/src/silc/core/silc-channels.c.
6854 * Added SilcClientStatus field to the SilcClientEntry in the
6855 lib/silcclient/idlist.h.
6857 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6858 is incomplete and is being resolved, it won't be resolved
6861 Make sure also that USERS command reply does not resolve
6862 twice information. Affected file is
6863 lib/silcclient/command_reply.c.
6865 Make sure that silc_client_get_clients_by_list does not
6866 resolve twice same information.
6868 * Check for valid client->id in the silc_server_free_client_data.
6869 Affected file silcd/server.c.
6871 * Fixed /GETKEY nick@server not to crash if the server entry
6872 is not found. Affected file lib/silcclient/command.c.
6874 * Fixed the silc_server_check_cmode_rights to check the
6875 requested modes correctly. Affected file silcd/command.c.
6877 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6879 * Better checks for non-printable chars in nick added.
6880 Affected file silcd/command.c.
6882 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6884 * Call the silc_server_udpate_servers_by_server in the
6885 primary router that comes back online in the backup resuming
6886 protocol. Otherwise it routes packets wrong. Affected file
6887 silcd/server_util.[ch], silcd/server_backup.c.
6889 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6892 lib/silcutil/silcbuffmt.[ch].
6894 * Redefined the SILC packet header to include the padding
6895 length. Affected file lib/silccore/silcpacket.[ch].
6897 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6898 length for maximum padding up to 128 bytes). Affected
6899 file lib/silccore/silcpacket.h.
6901 * Removed all backwards support for old 0.5.x MAC thingies.
6902 The SILC packet header change makes it impossible to be
6903 backwards compatible.
6905 * Send the ENDING packet with timeout in the backup resuming
6906 protocol. This is to assure that all routers has connected
6907 to the primary router. Affected file silcd/server_backup.c.
6909 * Changed the RNG to take the first IV from random data. It
6910 used to take it from zero actually. Changed the RNG also
6911 to use /dev/urandom during session. /dev/random is used
6912 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6914 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6916 * Changed the SILC packet header to have the first two bytes
6917 (the packet length) encrypted. Affected files aroung the
6918 code tree, lib/silccore/silcpacket.[ch]. Removed the
6919 SilcPacketCheckDecrypt callback. It is not needed anymore
6920 since the silc_packet_receive_process will determine now
6921 whether the packet is normal or special.
6923 * Implemented the unidirectional MAC keys. Affected files
6924 lib/silcske/silcske.c, silcd/protocol.c and
6925 lib/silcclient/protocol.c.
6927 * Implemented the packet sequence number to the MAC computation.
6928 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6929 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6930 lib/silcclient/protocol.c.
6932 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6934 * Allow backup router to announce servers. All servers
6935 announced by backup router are added to the global list
6936 automatically. Update hte server's socket to our primary
6937 router also when backup router announces a server.
6938 Affected file silcd/packet_receive.c.
6940 * Do not update the client->router in the function
6941 silc_server_udpate_clients_by_server if the client is on
6942 global list. We might fail to find any specific server
6943 for locally connected clients and local cell clients. They
6944 should still use the `from' and not `to' as client->router.
6945 This fixes backup router resuming protocol. Affected file
6946 silcd/server_util.c.
6948 * Decrease channel statistics count only if the channel
6949 deletion worked. Affected files are silcd/server.c and
6950 silcd/server_util.c.
6952 * Added silc_server_update_servers_by_server to update origin
6953 of all server entries. Used during backup router protocol.
6954 Affected files silcd/server_util.[ch], silcd/server.c. and
6955 silcd/backup_router.c.
6957 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6958 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6959 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6960 lib/silccrypt/silchmac.c.
6962 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6964 * Assure that router cannot reroute the same channel message
6965 to the sender. Affected file silcd/packet_receive.c.
6967 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6969 * Made better checks that the channel message is not sent
6970 to the router it came from. Affected file is
6971 silcd/packet_send.c. Fixed memory leak too.
6973 * Announce informations for incoming router connection, but
6974 only after checking if it is replaced by backup router.
6975 Affected file silcd/packet_receive.c.
6977 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6979 * Fixed the backup resuming protocol to work in multiple
6980 router environment. Affected file silcd/server_backup.c.
6982 * Route packet only to one router in the function
6983 silc_server_packet_send_to_channel. Affected file is
6984 silcd/packet_send.c.
6986 * Fixed silc_server_send_notify_dest to set the broadcast
6987 flag. Fixed the silc_server_send_notify_topic to actually
6988 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6989 Affected file silcd/packet_send.c.
6991 * Changed the SFTP Filesystem interface. Changed the
6992 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6993 the filesystem operation function. The SilcSFTPFilesystem
6994 is now a context that is allocated by all filesystem allocation
6995 functions and it already includes the operations structure
6996 and filesystem specific context. It is given as argument
6997 now to the silc_sftp_server_start. This made the interface
6998 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6999 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7001 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7003 * Changed the backup router adding and getting interfaces
7004 in the server. The router that will be replaced by the
7005 specified backup router is now sent as argument. Affected
7006 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7009 * Added silc_net_addr2bin_ne to return the binary form of
7010 the IP address in network byte order. Affected files
7011 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7013 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7015 * Check for existing server ID in silc_server_new_server
7016 and in silc_server_connect_to_router_final and remove the
7017 old entry if it exists. Affected file silcd/packet_receive.c,
7020 * Send the channel message always to only one router, either
7021 in upstream or downstream. Affected file is
7022 silcd/packet_send.c.
7024 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Wrote the definition of the backup resuming protocol to the
7027 protocol specification.
7029 * Removed one redundant channel key generation from normal
7030 server during joining procedure. Removed one redundant
7031 channel key sending from server to router during joining
7032 procedure. Affected file silcd/command.c.
7034 * Made minor bugfixes to the backup router resuming protocol.
7035 Affected file silcd/server_backup.c, server.c.
7037 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7039 * Added --disable-asm configuration option. Affected files
7040 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7043 * Implemented the backup resuming protocol that is used to
7044 resume the primary router position in the cell after the
7045 primary router comes back online. Affected files
7046 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7047 and silcd/server_util.[ch].
7049 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7051 * Sleep two (2) seconds after sending QUIT command to server.
7052 Affected file lib/silcclient/command.c.
7054 * Assure that if outgoing data buffer is pending do not force
7055 send any data. Affected file silcd/packet_send.c.
7057 * Assure that if outgoing data buffer is pending do not force
7058 send any data. Affected file lib/silcclient/client.c.
7060 * Implemented the backup router support when the primary router
7061 goes down. The servers and routers can now use the backup
7062 router as new primary router without loosing connectivity.
7064 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7066 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7067 in the server to indicate disabled entry. All data read
7068 from the connection will be ignored and no data is sent
7069 for entry that is disabled. Affected files are
7070 silcd/idlist.h, silcd/server.c.
7072 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7074 * Created SFTP client and server test programs in the
7075 lib/silcsftp/tests directory.
7077 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7079 * Implemented memory filesystem (virtual filesystem) for
7080 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7083 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7085 * Implemented the SFTP (SSH File Transfer Protocol) to the
7086 lib/silcsftp. It includes SFTP client and SFTP server
7089 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7091 * Moved lib/silccore/silcprotocol.[ch] to the
7092 lib/silcutil library.
7094 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7095 take variable argument list pointer as argument. Affected
7096 file lib/silcutil/silcbuffmt.[ch].
7098 * Added silc_buffer_set function that is used to set data
7099 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7100 Affected file lib/silcutil/silcbuffer.h.
7102 * Changed various routines in the core library to use the new
7103 silc_buffer_set instead of allocating new buffer only for
7106 * Added 64-bit value formatting and unformatting support to the
7107 silc_buffer_[un]format routines. Affected file is
7108 lib/silcutil/silcbuffmt.[ch].
7110 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7111 to includes/bitmove.h.
7113 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7115 * Fixed channel user mode saving in client library. Affected
7116 file lib/silcclient/command[_reply].c.
7118 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7120 * Defined the file transfer to the SILC Protocol. Added
7121 new packet type SILC_PACKET_FTP and defined File Transfer
7122 Payload. The mandatory file transfer protocol is SFTP
7123 (SSH File Transfer Protocol). Affected file in addition
7124 of the internet draft is lib/silccore/silcpacket.h.
7126 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7127 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7128 is used as part of backup router protocol when the primary
7129 router of the cell is back online and wishes to resume
7130 the position as primary router.
7132 * Redefined the MAC generation keys in the protocol. The
7133 same key is not used anymore in both direction. Both
7134 direction will now use different keys for sending and
7135 receiving. This fixes a potential security flaw. This
7136 change causes incompatibilities in the protocol.
7138 * Redefined also the MAC computation from the packet.
7139 An packet sequence number is now added to the MAC
7140 computation. This prevents possible replay attacks against
7141 the protocol. This change too causes incompatibilities
7144 Added `sequence' field to the SilcPacketContext to hold
7145 the current sequence number for the packet.
7147 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7149 * Added `created' field to the SilcIDListData in the file
7150 silcd/idlist.h to indicate the time when the entry was
7153 * Added `created' field to the SilcChannelEntry too. Affected
7154 file silcd/idlist.h.
7156 * Added `creation_time' aguments to all the announcement functions
7157 in the server. If it is provided then only the entries that
7158 was created after the provided time frame are actually
7159 announced. Affected file silcd/server.[ch].
7161 * The protocol says that the Channel ID's IP address must be
7162 based on the router's IP address. Added check for this in
7163 the silc_server_new_channel when processing incoming New Channel
7164 Payload. Affected file silcd/packet_receive.c.
7166 * Print out the correct version with --version in SILC client.
7167 Affected file irssi/src/silc/core/silc-core.c.
7169 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7171 * Fixed WHOWAS command to check for completnes of the client
7172 entry always, not just when the command is coming from client.
7173 Affected file silcd/command.c.
7175 * Added new function silc_server_packet_queue_purge to purge the
7176 outgoing data queue to the network. After the function returns
7177 it is guaranteed that the outgoing packet queue is empty.
7178 Affected file silcd/packet_send.[ch].
7180 * Purge the outgoing packet queue in the rekey protocol's final
7181 callback to assure that all rekey packets go to the network
7182 before quitting the protocol. Affected file silcd/server.c.
7184 * Added silc_client_packet_queue_parse as similar function as
7185 in server to the client library. The affected file is
7186 lib/silcclient/client.c.
7188 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7190 * Splitted silcd/server.c and created silcd/server_util.[ch]
7191 for utility functions.
7193 * Added new socket flag SILC_SF_DISABLED to indicate that the
7194 connection is open but nothing can be sent to or received from
7195 the connection. Affected file lib/silcutil/silsockconn.[ch].
7196 The checking for disabled socket is checked in the low level
7197 silc_socket_write and silc_socket_read functions.
7199 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7201 * Allow only nicknames and channel names that fits into the
7202 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7204 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * When processing JOIN command reply in server check that if
7207 the channel exists in our global list we'll move it the local
7208 list. Affected file silcd/command_reply.c.
7210 * Fixed the check whether client is joined on the channel already
7211 in JOIN command. Affected file lib/silcclient/command.c.
7213 * Fixed the JOIN command reply to check whether the channel
7214 already exists. Affected file lib/silcclient/command_reply.c.
7216 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7218 * Added silc_ske_status_string to map the SKE error numbers
7219 to readable strings. The affected files are
7220 lib/silcske/silcske[_status].[ch].
7222 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Do not show the private channels on the WHOIS channel list
7225 as it is not allowed by the protocol. The affected file is
7228 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7230 * Assure that the packet length digged from the actual packet
7231 is something sensible in the silc_packet_decrypt_rest_special
7232 in lib/silccrypt/silcpacket.c.
7234 * Free and NULL the allocated pointer in silc_hmac_alloc if
7235 the HMAC allocation fails. The affected file is
7236 lib/silccrypt/silchmac.c.
7238 * Print the selected security properties to the log files in
7239 the server. Affected file silcd/protocol.c.
7241 * Add SKE's reference counter even if calling the completion
7242 callback manually. Otherwise it goes negative, although it
7243 does not cause any problems. The affected file is
7244 lib/silcske/silcske.c.
7246 * Remove the client entry with short timeout after giving the
7247 KILL command. Affected file lib/silcclient/command.c.
7249 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7250 case all found clients are already disconnected (WHOWAS would
7251 found them) in the server. Affected file silcd/command.c.
7253 * Update the last_receive (time of last data received) to be
7254 updated only when received private or channel message so that
7255 the idle time showed in WHOIS makes more sense.
7257 * Added boolean field `valid' in to the SilcClientEntry in the
7258 client library to indicate whether the entry is valid or not.
7259 This fixes the nickname change bug on channel when changing
7260 the nickname to be same than the old (like nick to Nick) the
7261 nickname formatter doesn't set the new nick anymore to Nick@host.
7262 Affected file lib/silcclient/idlist.[ch].
7264 * Now actually fixed the nickname changing on disconnection.
7265 Added new function silc_change_nick to the Irssi SILC Client.
7266 Affected file irssi/src/silc/core/client_ops.c,
7267 irssi/src/silc/core/silc-nicklist.[ch].
7269 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7271 * Check that the public key exists in the GETKEY command before
7272 trying to encode it. Affected file silcd/command.c.
7274 * Print some notifications on received public keys with GETKEY
7275 command in the Irssi SILC Client. Affected files are
7276 irssi/src/fe-common/silc/module-formats.[ch],
7277 irssi/src/silc/core/client_ops.c.
7279 * Use IDENTIFY command to resolve the server information in the
7280 GETKEY command instead of INFO command. Affected file
7281 lib/silcclient/command.c.
7283 * All command reply functions in the client library now calls
7284 the pending command reply callbacks even if an error has
7285 occurred. The server has done this a long time and now it was
7286 time to move the client library to this as well. Now all
7287 errors can be delivered back to the pending command reply
7288 callbacks if necessary. Affected files are
7289 lib/silcclient/command[_reply].[ch].
7291 * Change the nickname on disconnection back to the username
7292 because in reconnect the server will enforce it to it anyway.
7293 Affected file irssi/src/silc/core/silc-servers.c.
7295 * Fixed a config file parsing bug in the Irssi SILC client.
7296 Affected file irssi/src/silc/core/clientconfig.c.
7298 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7300 * When printing the channel mode on JOIN, verify that the
7301 channel key and channel's HMAC are valid. Affected file
7302 irssi/src/silc/core/client_ops.c.
7304 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7306 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7307 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7308 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7310 * Removed channel key rekey task deleting from the function
7311 silc_server_save_channel_key. Affected file silcd/server.c.
7312 Added explicit timeout task context instead that is used to
7313 delete the task if we are registering a new task before the
7314 new task has elapsed.
7316 * When channel key rekey occurs the client library now saves
7317 the old channel key for a short period of time (10 seconds) and
7318 is able to use it in case some is still sending channel
7319 messages encrypted with the old key after the rekey. Affected
7320 file lib/silcclient/[idlist.h|client_channel.c].
7322 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7324 * Added check to the silc_server_new_id_real to not accept
7325 new ID if it is the sender's own ID. Affected file is
7326 silcd/packet_receive.c.
7328 * Assure that we do not announce ourself or the one we've
7329 sending our announcements when we're router and are announcing
7330 servers to our primary router. Affected file silcd/server.c.
7332 * Fixed silc_server_command_identify_check_client to assemble
7333 correct WHOIS packet. It send corrupted WHOIS packet and
7334 caused problem with router to router connections. Affected
7335 file silcd/command.c.
7337 Fixed also silc_server_command_whois_check the same way
7338 as for the IDENTIFY command.
7340 * Added new SilcIDListStatus to the server in the SilcIDListData
7341 structure. The status now includes the current status of
7342 the entry (like registered, resolved etc.). Affected file
7343 silcd/idlist.[ch]. Defined a bunch of different status types
7344 as well. This replaced the old boolean registered field as well.
7346 Added resolve_cmd_ident field to the SilcClientEntry structure
7347 too so that if the entry is for example being resolved so
7348 another command may attach to the same pending command reply
7349 without requiring to resolve the same entry again. This concept
7350 should optimize the WHOIS and the IDENTIFY resolving under
7351 heavy load by taking away unnecessary resolving for entries
7352 that are being resolved already.
7354 Added support for adding multiple pending commands for one
7355 command idenfier. Affected file silcd/command[_reply].[ch].
7357 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7358 before deleting the data. Otherwise the hash table will have
7359 freed data in comparison functions. Affected file is
7360 silcd/command_reply.c.
7362 * Fixed silc_idlist_replace_client_id to add the new entry to
7363 the cache with NULL nickname. Otherwise there will be invalid
7364 memory as the nickname after the nickname is freed. Affected
7365 file silcd/packet_receive.c.
7367 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7368 saved into wrong slots because the previous number of entries
7369 was not taken into account. Affected file silcd/idlist.c.
7370 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7372 * If we are router and we receive JOIN notify to a channel that
7373 does not have any users then notified client is marked as the
7374 channel founder, as it is it. The affected file is
7375 silcd/packet_receive.c
7377 * Added to the extended hash table API's table_del_*ext functions
7378 the destructor as argument too, so that the caller can decide
7379 which destructor to use or whether to use destructor at all.
7380 Affected file lib/silcutil/silchashtable.[ch].
7382 * Fixed ID Cache purging. It actually deleted the entries from
7383 the hash table after the data was freed. The hash table ended
7384 up comparing freed memory. The affected file is
7385 lib/silccore/silcidcache.c.
7387 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7389 * Fixed Irssi SILC client's KILL command's HELP syntax.
7391 * The USERS command now resolves the detailed user information
7392 if the userinfo field is missing. Affected file is
7393 lib/silcclient/command_reply.c.
7395 * Do not print error in silc_file_read if the read file does
7396 not exist. Just silently return NULL. Affected file is
7397 lib/silcutil/silcutil.c.
7399 * Fixed the silc_log_output to not wine about NULL filename
7400 and to not create some bogus " " filename. Affected file is
7401 lib/silcutil/silclog.c.
7403 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Fixed various printing bugs on the user interface in the
7406 Irssi SILC Client. Minor changes that were forgotten from
7409 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Fixed the configure.in.pre and the compilation and distribution
7412 environment to support the new autoconf 2.52. That version is
7413 now required to compile the CVS trunk.
7415 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7417 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7418 to generally parse user@fqdn format strings. Affected file
7419 lib/silcutil/silcutil.c.
7421 * Added nickname_format and nickname_force_format fields to the
7422 SilcClientParams structure. The first one defines the format
7423 for the nicknames that the library will enforce if the receives
7424 multiple same nicknames. The second one is boolean value and
7425 can be used to force the library to always enforce the format
7426 to the nicknames regardles whether there are multiple nicknames
7427 or not. This configurable formatting was employed to flexibly
7428 support accessing multiple nicknames from the user interface.
7429 The userinterface can now set the nicknames to what ever format
7430 they prefer. Affected file lib/silcclient/silcapi.h.
7432 Added function silc_client_nickname_format to the file
7433 lib/silcclient/idlist.c. It performs the nickname formatting.
7435 Added new field `hostname´ to the SilcClientEntry context.
7436 It holds the hostname of the client. Affected file is
7437 lib/silcclient/idlist.h.
7439 * Irssi SILC Client sets the nicknames in nick@hostn format.
7440 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7441 irssi/src/silc/core/silc-core.c.
7443 The WHOIS printing now also shows both the real nickname and
7444 the formatted nickname so that user knows how to access the
7445 user if there are multiple same nicknames cached. Affected
7446 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7447 printing formatting too to take the hostname now as a separate
7448 argument. The Affected file is
7449 irssi/src/fe-common/silc/modules-formats.[ch].
7451 * Changed the silc_client_get_clients_local to accept the formatted
7452 nickname as argument. It accepts the real nickname too but the
7453 formatted nickname can be used to find the true entry from
7454 multiple entries. Affected file lib/silcclient/silcapi.h and
7455 lib/silcclient/idlist.c.
7457 * Added nickname_format_parse field to the SilcClientParams.
7458 It is a callback function provided by the application to parse
7459 the nickname out of the formatted nickname string. The library
7460 calls it to get the nickname from the formatted string. Since
7461 the application generally knows better the format of the nickname
7462 string it parses it instead of the library, even though library
7463 encodes the formatted string. If the callback function is not
7464 provided then the library will use the string as is. The
7465 affected file is lib/silcclient/silcapi.h.
7467 * All the nickname strings passed to the client library in
7468 commands are now expected to be formatted nickname strings.
7469 If the command does not support the formatted nickname string
7470 it will assume that the sent string is the actual nickname.
7471 Affected file lib/silcclient/command.c.
7473 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7475 * Added public key authentication support to OPER and SILCOPER
7476 commands in the client library. Affected file is
7477 lib/silcclient/command.c.
7479 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7481 * Changed the get_auth_methdod client operation to be asynchronous.
7482 It can be async if the application resolves the authentication
7483 method from the server during the negotiation. Added new
7484 SilcGetAuthMeth completion callback that the application will
7485 call after resolving the authentication method.
7487 Added function silc_client_request_authentication_method that
7488 the application can use to resolve the authentication method
7489 from the server. Added also SilcConnectionAuthRequest callback
7490 that the library will call after the server has replied. The
7491 application can call this function if it does not know the
7492 current authentication method.
7494 Affected files are lib/silcclient/client.c and
7495 lib/silcclient/silcapi.h.
7497 * The Irssi SILC client now automatically resolves the authentication
7498 method incase any configuration information is not present (and
7499 currently there never is). The affected file is
7500 irssi/src/silc/core/client_ops.c.
7502 * Fixed public key authentication from the client library.
7503 Affected file lib/silcclient/protocol.c. Changed also the
7504 protocol specification about the public key authentication in
7505 the connection authentication protocol. The actual data to be
7506 signed is now computed with a hash function before signing.
7508 * Fixed the public key authentication from the server as well.
7509 Affected file silcd/protocol.c.
7511 * Removed the mlock()'s from the memory allocation routines.
7512 Affected file lib/silcutil/silcmemory.c. The ./configure does
7513 not check anymore for the mlock(). Affected file is
7516 * Fixed USERS command in server to allow the execution of the
7517 command for private and secret channels if the client sending
7518 the command is on the channel. Affected file silcd/command.c.
7520 * Fixed silc_client_get_clients_local to return the clients
7521 count correctly. It could return wrong value. Affected file
7522 lib/silcclient/idlist.c.
7524 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7526 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7527 types. The assembler optimizations seemed not to like 64-bit
7528 data types. The assmebler optimizations thus are now enabled
7529 also for BSD systems as opposed to only enable them for Linux.
7531 * Do not check for threads at all on BSD systems. Affected
7532 file configure.in.pre.
7534 * Removed -n and -h options from the Irssi SILC Client since
7535 they are not used in silc.
7537 * Fixed the prime generation to assure that the first digit
7538 of the generated random number is not zero since our conversion
7539 routines does not like number strings that starts with zero
7540 digit. If zero digit is seen the random number is regenerated.
7541 This caused some corrupted RSA keys when the zero first digit
7542 was met. Affected file lib/silcmath/silcprimegen.c.
7544 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7546 * Fixed WIN32 configuration in the ./configure script.
7547 Fixed to include xti.h on environments that has it.
7548 Patches by Carsten Ilchmann and andrew.
7550 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7552 * Changed the silc_id_create_client_id to be collision
7553 resistant. It is now assured that there cannot be created
7554 two same client ID's. I suspect that some weird bugs in
7555 the server were actually caused by duplicate Client IDs.
7556 Affected file silcd/serverid.[ch]. A router receiving
7557 new ID now also assures and informs the sending server
7558 if the ID caused collision.
7560 * Changed the silc_id_create_channel_id to also assure that
7561 there are no collisions.
7563 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7565 * Statement about ignoring the Mutual Authentication flag when
7566 performing rekey with PFS was a bit misleading. It is ignored
7567 if it was set in the initial negotiation, it cannot be even
7568 set in the rekey. Fixed in the ke-auth draft. Started the
7569 new versions of the protocol drafts in the doc/.
7571 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7573 * Fixed a bug in silc_client_command_identify_save when saving
7574 new channel information. The channel name was no duplicated
7575 and caused crash on exit. Affected file is
7576 lib/silcclient/command_reply.c.
7578 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7580 * Fixed the getkey command handling in the server. Send just
7581 empty OK reply to the sender if the key could not be fetched
7582 (but everything else was ok, like the key just was not available).
7583 Changed the public key parameter to optional in the protocol
7584 specs so that empty OK reply can be sent. Affected file
7587 Added a message to Irssi SILC client to tell to user if the
7588 server did not return a public key.
7590 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7592 * Fixed a channel key regeneration bug. It registered new
7593 timeout tasks exponentially until all system resources were
7594 used. Affected file silcd/server.c.
7596 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7598 * Added the SILC Document generator to the scripts/silcdoc.
7599 It can be used to generate the Toolkit Reference Manual out
7600 of the source tree. Internally it will also use the RoboDoc
7601 generator now imported in util/robodoc.
7603 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7605 * Added couple of return's in rekey protocol if error orccurred
7606 during the protocol. The execution must be terminated.
7607 Affected file silcd/protocol.c. Also, terminate the protocol
7608 always with timeout.
7610 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7612 * The client's Client ID was created initally from the wrong
7613 nickname (it could have been in format nick@host) in the
7614 silc_server_new_client. Affected file silcd/packet_receive.c
7616 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7618 * Added some SILC_LOG_ERROR's to various error conditions
7619 if client could not be added to ID cache. Affected files
7620 silcd/packet_receive.c and silcd/server.c.
7622 * When client's sock->user_data is freed, NULL also the
7623 client->router and client->connection pointers. Added check
7624 for these pointers being NULL to various places around the
7625 code. Affected file silcd/server.c.
7627 * Added client->data.registered == TRUE checks to various
7628 places around the code to assure that unregistered client's
7629 are not handled when it is not allowed. Affected file
7632 * Added `bool registered' fields to all
7633 silc_idlist_[server|client]_get_* routines to indicate whether
7634 the fetched client needs to be registered or not. Affected
7635 file silcd/idlist.[ch].
7637 * Add your own entry as registered to the ID cache in the
7638 server. Affected file server.c.
7640 * Fixed a bug in silc_server_new_server. The SilcServer was
7641 set as the new server's context instead of SilcServerEntry.
7642 This naturally caused some weird bugs.
7644 * Added "updated" field the SilcChannelEntry which indicates
7645 the time since the channel entry was last accessed. This
7646 can be used to determine whether it is necessary to
7647 announce the channel after backup resuming protocol.
7648 Affected files silcd/idlist.[ch].
7650 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7652 * Do not delete the channel rekey task when adding it
7653 for in silc_server_create_channel_key.
7655 * Changed the silc_server_create_channel_key to return
7656 TRUE or FALSE to indicate the success of the channel key
7659 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7661 * Fixed MSVC++ project files and added missing files to
7662 Makefiles under win32/.
7664 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7666 * Do not add TCP_NODELAY flag if the operating system
7667 does not have it defined. Affected files are
7668 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7670 * Fixed buffer overflow from Irssi SILC Client. Affected
7671 file irssi/src/fe-common/core/themes.c.
7673 * Fixed double free in client library in the file
7674 lib/silcclient/client.c when disconnecting from server.
7676 * Applied double free patch from cras to Irssi SILC client.
7677 Affected files irssi/src/core/[modules/expandos].c
7679 * Fixed the disconnection handling to Irssi SILC Client.
7680 The application must call silc_client_close_connection
7681 in ops->connect client operation in case of failure of
7682 the connection. Affected file is
7683 irssi/src/silc/core/client_ops.c.
7685 * Do not set sock->protocol to NULL in the function
7686 silc_client_close_connection after executing the protocol's
7687 final callback since the sock might not be valid anymore.
7688 Affected file lib/silcclient/client.c.
7690 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7692 * Do not enable SILC_THREADS if the linking with libpthread
7693 did not happen. Affected file configure.in.pre.
7695 * Added notion to protocol specification that server must
7696 verify the sent authentication payload with CMODE when
7697 setting the channel founder key. Implemented it to the
7698 server. Affected file silcd/command.c.
7700 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7702 * Added _EXTRA_DIST SILC distribution variable to the
7703 distributions file. It is used to conditionally add extra
7704 files or directories to the specific distribution. Affected
7705 files ./prepare, Makefile.am.pre and distributions.
7707 Removed the `_' from the start of the distribution names.
7710 * Added README.WIN32 for instructions to compile the Toolkit
7713 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7715 * Fixed a double free in disconnection in the server. Affected
7716 file is silcd/server.c.
7718 * Fixed the lib/silcske/groups.c to work now also with GMP
7719 MP library. The string conversion did not work when using
7720 specific base and the base is indicated in the string as well.
7722 * Created win32/ directory which now includes MSVC++ specific
7723 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7724 It will appear only in the toolkit distribution
7726 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7728 * Changed the key material distribution function in case when
7729 the hash output is too short. The data is now concatenated
7730 a bit differently than it used to. Made the change to the
7731 SKE protocol specification.
7733 * Added better GMP detection to configure.in.pre. A patch
7736 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Fixed a minor bug in SKE that might cause some problem on
7739 some platforms. Affected file lib/silcske/silcske.c.
7741 * Added the cookie checking for initiator in the SKE. It checks
7742 that the responder returns the sent cookie unmodified. The
7743 affected file is lib/silcske/silcske.c. Added new SKE
7744 error type INVALID_COOKIE that can be sent during the
7745 negotiation. Fixed some memory leaks as well.
7747 * Added the "invalid cookie" error message to Irssi SILC client's
7750 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7752 * Added `task_max' field to the SilcClientParams to indicate
7753 the maximum tasks the scheduler can handle. If set to zero,
7754 default values are used. Affected file lib/silcclient/silcapi.h.
7756 * Fixed memory leaks in silc_client_close_connection. Affected
7757 file lib/silcclient/client.c.
7759 * Added silc_client_del_client_entry to client library to free
7760 all memory of given client entry. Affected file is
7761 lib/silcclient/idlist.[ch].
7763 * Added new functions silc_client_del_channel and
7764 silc_client_del_server to delete channel and server entries.
7765 Affected file lib/silcclient/[silcapi.h/idlist.c].
7767 * Removed silc_client_del_client_by_id from silcapi.h.
7769 * Fixed the INFO command to return the server's own info
7770 correctly when querying by Server ID. Affected file is
7773 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7775 * Removed the non-blocking settings in WIN32 code in the
7776 silc_sock_[read/write] and added SleepEx instead. Affected
7777 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7778 of input data is now checked with FIONREAD and ioctlsocket.
7780 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7782 * Call silc_schedule_task_del_by_context in the
7783 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7784 Affected file lib/silccore/silcprotocol.c.
7786 * Call silc_protocol_cancel for active protocols in the
7787 silc_server_close_connection if the funtion
7788 silc_server_free_sock_user_data has not been called.
7789 Affected file silcd/server.c.
7791 * Generic tasks cannot be deleted using the del_by_fd
7792 task deleting function since generic tasks does not match
7793 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7795 * Added a notion to SILCOPER help file that the SILCOPER works
7796 only on router server, not on normal server.
7798 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7800 * Added for WIN32 support for the new scheduler as well.
7801 Affected file lib/silcutil/win32/silcwin32schedule.c.
7803 * Fixed the SHA1 implementation to work on various platforms.
7805 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7807 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7808 API. It is part of the scheduler now. Everything else is
7809 as previously but some functions has changed their names.
7810 Checkout the lib/silcutil/silcschedule.h for the interface.
7811 Updated all applications to use the new interface. Affected
7812 files are lib/silcutil/silcschedule.[ch].
7814 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7816 * Found a bug in the SKE implementation. The HASH value,
7817 specified by the protocol, was not computed correctly. The
7818 public key of the responder was not added to the computation
7819 even though it is mandatory. Affected file lib/silcske/silcske.c.
7820 This unfortunately causes incompatibilities with older
7821 clients and servers.
7823 * Added WIN32 specific network init and uninit functions:
7824 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7825 the Winsock2. Affected file lib/silcutil/silcnet.h and
7826 lib/silcutil/win32/silcwin32net.c.
7828 * Set the socket always to nonblocking mode on WIN32 after
7829 reading data or writing data. Affected file is
7830 lib/silcutil/win32/silcwin32sockconn.c.
7832 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7834 * Fixed various compilation problems under WIN32. Affected
7835 files lib/silcutil/win32/silcwin32thread.c and
7836 lib/silcutil/win32/silcwin32schedule.c.
7838 * Removed all _internal.h #includes from public header
7839 files. Internal headers must never be included from
7842 Removed also the lib/silcske/payload_internal.h file.
7844 * All include files that may be needed (public and some others
7845 included by the public headers) by application developers are
7846 now copied to the ./includes directory. It does not copy any
7847 internal headers. Affected file Makefile.defines.pre and all
7848 Makefile.am's under lib/ and subdirs.
7850 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7852 * Do not change the ~/.silc directory's permissions automatically.
7853 Affected file irssi/src/silc/core/clientutil.c.
7855 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7857 * Do not cancel the protocol in silc_server_close_connection
7858 it might cause recursion. Now cancelled in the function
7859 silc_server_free_sock_user_data. Affected file silcd/server.c.
7861 * Fixed the silc_server_remove_clients_by_server to regenerate
7862 the channel keys correctly finally. Added also new function
7863 silc_server_remove_clients_channels to actually do it.
7864 Affected file silcd/server.c.
7866 * Fixed the silc_server_new_channel to not crash by giving
7867 wrong router to the new channel. Affected file is
7868 silcd/packet_receive.c.
7870 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7872 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7873 which is given as argument to the silc_client_alloc now.
7874 It can be used to configure the client and set various parameters
7875 that affect the function of the client.
7877 * The USERS command in server did not check whether the channel
7878 is private or secret. Affected file silcd/command.c.
7880 * Added new argument to the USERS command in protocol specification.
7881 The USERS command now can take the channel name as argument
7882 as well. Added support for this in client and server and
7883 updated the protocol specs.
7885 * Completed the GETKEY command in client. It can be now used
7886 to fetch also servers public key not only some clients.
7887 Affected files lib/silcclient/command[_reply].c.
7889 * Added silc_client_get_server to return server entry by the
7890 server name. Affected files lib/silcclient/silcapi.h and
7893 * Redefined the IDENTIFY command in protocol specification to be
7894 more generic. It now can be used to query information about
7895 any entity in the SILC Network, including clients, servers and
7896 channels. The query may be based either the entity's name
7897 or the ID. Added support for this in both client and server.
7899 Affected files silcd/command.c and lib/silcclient/command.c
7900 and command_reply.c.
7902 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7903 the _from_client and _from_server functions. Affected file
7906 * Added silc_client_get_channel_by_id_resolve to the file
7907 lib/silcclient/silcapi.h to resolve channel information by
7908 its ID. Added also silc_client_get_channel_by_id that
7909 does not resolve it from the server.
7911 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7913 * Added SilcServerEntry context into the client library
7914 to represent one server. The INFO command now allocates
7915 these to save the resolved server info. For now on the
7916 client library will also keep information about servers,
7917 connected and resolved with INFO.
7919 The INFO command now allocates the SilcServerEntry context
7920 and saves the server info there. The COMMAND_REPLY in
7921 the INFO now returns the parameters to application in
7922 same order as defined in the protocol specification.
7924 The entries are cached in the client->server_cache.
7926 * The INFO command is now issued after received the Client ID
7927 from the server. Affected file lib/silcclient/client.c.
7929 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7930 to the application as the mode changer might be server.
7931 It is guaranteed that NULL is not returned anymore to the
7932 application. Affected file lib/silcclient/client_notify.c.
7934 The ID Type is now also passed to the application so that
7935 it can check whether the returned entry is SilcClientEntry
7938 Added new function silc_client_get_server_by_id to return
7939 the server entry by ID. Affected files are the
7940 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7942 * Do not create the channel in the Irssi SILC Client when issuing
7943 the JOIN command but when received the sucessful JOIN command
7944 reply. Otherwise the channel might get created even though we
7945 could not join it. The Affected file is
7946 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7948 * Fixed a channel joining bug in router. The router must also
7949 check the channel modes, invite and ban lists etc. when serving
7950 the JOIN command sent by normal server. Affected file is
7951 silcd/command.c. The router now resolves the client's
7952 information from the server who sent the JOIN command if it
7953 does not know it, and processes the JOIN command only after
7956 * Changed the SilcCommandCb to take new argument; void *context2.
7957 Affected file lib/silccore/silccommand.h
7959 The second argument in the command callbacks in the server now
7960 includes the SilcServerCommandReplyContext if the command was
7961 called as pending command callback from the command reply.
7962 Otherwise it is NULL. When called as pending the status of the
7963 command reply will be checked and if it was erronous the
7964 error will be sent to the original sender of the command.
7965 This way the client always receives the error messages even
7966 though the server was actually the one who received the error
7967 when it resent the command to router, for example. Affected
7968 files silcd/command[_reply].[ch].
7970 * Fixed sending WHOWAS command's error message to client if
7971 the requested client could not be found. It was missing.
7974 * Changed the CMODE and CUMODE commands reply arguments in the
7975 protocol specification. The Channel ID is now sent in both
7976 of the commands to identify the channel. Implemented this
7977 new feature to the client and server. Affected files
7978 lib/silcclient/command_reply.c and silcd/command.c.
7980 * Made better checks for invite and ban lists in the JOIN
7981 command in server. Affected file silcd/command.c.
7983 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7985 * The server now performs the incoming host IP/DNS lookup
7986 using the silc_socket_host_lookup and thus does not block
7987 the server anymore. Affected file silcd/server.c.
7989 * Completed the multi-thread support for SILC Scheduler in
7990 the lib/silcutil/silcschedule.c.
7992 * Fixed the configure.in.pre to detect the pthread correctly
7995 * Fixed a deadlock in silc_task_queue_wakeup in the file
7996 lib/silcutil/silctask.c.
7998 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8000 * Added new function silc_schedule_wakeup that is used in
8001 multi-threaded environment to wakeup the main thread's
8002 schduler. It needs to be used when a thread adds a new task
8003 or removes a task from task queues. After waking up, the
8004 scheduler will detect the task queue changes. If threads
8005 support is not compiled in this function has no effect.
8006 Implemented the wakeup mechanism to both Unix and WIN32
8007 systems. Affected files are lib/silcutil/silcschedule.[ch],
8008 lib/silcutil/unix/silcunixschedule.c and the
8009 lib/silcutil/win32/silcwin32schedule.c.
8011 * Added new function silc_task_queue_wakeup to wakeup the
8012 scheduler by the specified task queue. Affected file
8013 lib/silcutil/silctask.[ch].
8015 * The silc_socket_host_lookup_start now wakes up the scheduler
8016 after adding the timeout task. Affected file is
8017 lib/silcutil/silcsockconn.c.
8019 * The silc_socket_host_lookup is synchronous now if the threads
8020 support is not compiled in. However, the callback is still
8021 called asyncronously through the scheduler, anyway. Affected
8022 file lib/silcutil/silcsockconn.c.
8024 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8026 * Added new function silc_socket_host_lookup to perform
8027 asynchronous IP and FQDN lookups for the socket connection.
8028 Affected files lib/silcutil/silcsockconn.[ch].
8030 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8032 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8033 that may or may not compile the mutex support in.
8035 Changed the silc_mutex_alloc interface. It allocates the
8036 mutex now to the sent pointer and returns TRUE or FALSE.
8038 Affected file lib/silcutil/silcmutex.h.
8040 * Wrote the SILC Task Queue interface to support multi-threads.
8041 Affected file lib/silcutil/silctask.[ch].
8043 * Wrote the SILC Scheduler to support multi-threads. Affected
8044 file lib/silcutil/silcschedule.c.
8046 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8048 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8049 in lib/silcutil/win32/.
8051 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Defined SILC Mutex API and SILC Thread API and implemented
8054 them for Unix. Affected files are
8055 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8056 lib/silcutil/unix/silcunixmutex.c and
8057 lib/silcutil/unix/silcunixthread.c.
8059 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8061 * Fixed the silc_server_remove_clients_by_server's channel
8062 key re-generation. The hash table handling was incorrect
8063 and would not work with many channels. Affected file is
8066 * Fixed some memory leaks around the server code.
8068 * Rewrote the silc_server_get_users_on_channel to support IPv6
8069 based Client ID's. Affected file silcd/server.c.
8071 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8072 specification. However, a separate document must be written
8073 to define the detailed signing procedure and the payload
8074 associated with the flag. Defined the flag to the
8075 lib/silccore/silcchannel.h as well.
8077 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8079 * Changed the dynamic tables to static size tables in the
8080 lib/silccrypt/silchmac.c.
8082 * Removed GCC dependencies from the code. A patch by cras.
8084 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8086 * Do not show the error "Error receiving packet bla bla"
8087 in server if it really was not an error (-2 means that reading
8088 is pending). Affected file silcd/server.c.
8090 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8092 * Fixed a possible crash in silc_server_remove_clients_by_server
8093 in silcd/server.c. Fixed there also some memory leaks.
8095 * Fixed the silc_idlist_replace_client_id. It could replace
8096 wrong key in the hash table. Affected file silcd/idlist.c.
8098 * Do not check whether there are global users on the channel
8099 if the channel->global_users is FALSE. Affected functions
8100 silc_server_remove_from_one_channel and
8101 silc_server_remove_from_channels in silcd/server.c. Also,
8102 do not check if the removed client is local as we can be
8103 sure that global client was not removed from the channel
8104 and checking for global users is not needed.
8106 * The silc_server_remove_clients_by_server now re-generates
8107 the channel keys correctly for those channels that had
8108 clients removed from them. Affected file silcd/server.c.
8110 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8112 * Found the reason of random crashes in the server. We weren't
8113 ignoring the SIGPIPE signal (which can be sent in write())
8114 and it crashed the server. Affected file silcd/silcd.c.
8116 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8118 * Assure that sock->user_data is not NULL in the function
8119 silc_server_packet_send in silcd/packet_send.c.
8121 * Disconnect the remote connection if it could not be added
8122 to any ID lists in the server. The affected file is
8125 * Check in silc_server_packet_send[_real/dest] that the
8126 socket is not disconnecting and ignore the data if it is.
8127 Affected file silcd/packet_send.c.
8129 * Define inline to __inline on native WIN32 compilation.
8130 Affected file includes/silcwin32.h.
8132 * Added some explicit type casts for inline code since MSVC
8133 require them. Affected files lib/silcutil/silcbuffer.h,
8134 lib/trq/silcdlist.h and lib/trq/silclist.h.
8136 * Print warning in log files from now on if the packet
8137 decryption fails. Affected file silcd/server.c.
8139 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8141 * Changed the `say' client operation's interface to accept
8142 new `type' argument to indicate the type of the message sent
8143 by the library. The application may filter the library's
8144 messages according the type. The affected file is the
8145 lib/silcclient/silcapi.h.
8147 * Added two new functions to lib/silcclient/silcapi.h:
8148 silc_client_del_client and silc_client_del_client_by_id.
8149 Affected file lib/silcclient/idlist.c.
8151 * Moved the clientincludes.h from includes/ to silc/ and
8152 serverincludes.h from includes/ to silcd/.
8154 * The modes for the CMODE and CUMODE are now passed as
8155 uint32 for application with COMMAND_REPLY. The affected
8156 file is lib/silcclient/command_reply.c.
8158 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8160 * /WHOIS without arguments shows client's own information.
8161 Affected file lib/silcclient/command.c.
8163 * Changed PING to not accept any arguments. The specs
8164 says that client can ping only the connected server so
8165 requiring an argument is not needed. Affected file is
8166 lib/silcclient/command.c.
8168 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8170 * Fixed a fatal bug in private message sending and reception
8171 encryption and decryption when using private message keys.
8172 The implementation was incorrect and did not follow the
8173 specification. It causd that some of the message were
8174 lost since it did not use the sending and receiving keys
8175 as the protocol suggests. This has been fixed and will cause
8176 incompatibilities with older clients when sending private
8177 message encrypted with private message keys. Affected files
8178 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8179 and various other in Irssi SILC Client.
8181 Added `responder' boolean argument to the functions
8182 silc_client_add_private_message_key[_ske] to indicate when
8183 the key is added as responder or initiator of the key
8186 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8188 * Removed the silc_ske_check_version function and created
8189 a SilcSKECheckVersion callback. Added also a function
8190 silc_ske_set_callbacks that is now used to set all SKE
8191 callbacks. The callback functions are not given to
8192 the SKE functions anymore, but this function is used to
8195 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8197 * Added `silc_version' argument to the silc_client_alloc
8198 to define the version of the application for the library.
8199 The library will use the version string to compare it
8200 against the remote host's (usually a server) version
8201 string. Affected file lib/silcclient/silcapi.h
8203 * Added the KE protocol context to Key Agreement context
8204 in client library so that we can abort the SKE if it
8205 is in process when we get timeout. Affected file is
8206 lib/silcclient/client_keyagr.c.
8208 * Do not resolve the client ID forever if it returns in the
8209 first time that such client does not exist. This was done
8210 for example with private message. Affected file is
8211 lib/silcclient/client_prvmsg.c.
8213 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8215 * Do not add regex.h for WIN32. The affected file
8216 includes/silcincludes.h.
8218 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8219 not work yet 100%. It generates the DLL's automatically
8220 when compiling with --with-win32 under cygwin.
8222 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8224 * lib/contrib/regex.c is not compiled on WIN32.
8226 * Added silc_net_get_socket_opt function to the
8227 lib/silcutil/silcnet.h.
8229 * Added includes/silcwin32.h for WIN32 specific includes
8232 * Do not use ptime structure or any of the posix process
8233 functions on WIN32 in lib/silccrypt/silrng.c.
8235 * Added silc_gettimeofday to provide generic function
8236 for struct timeval on all platforms. Added the function
8237 to lib/silcutil/silcutil.h.
8239 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8241 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8242 library as they clearly belong there. As a plus side we
8243 can make the actual socket connection routines platform
8246 Added also new generic function silc_socket_read and
8247 silc_socket_write (that used to be silc_packet_[read/write].
8248 The implementation of these are platform specific.
8250 * Added WIN32 specific routines of silc_socket_[read/write]
8251 to lib/silcutil/win32/silcwin32sockconn.c.
8253 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8255 * Added preliminary support for native WIN32 compilation under
8256 cygwin (using the -mno-cygwin option for GCC) to the
8257 ./configure.in.pre. The --with-win32 now prepares the
8258 compilation for native WIN32.
8260 * Rewrote the SILC Scheduler interface in the file
8261 lib/silcutil/silcschedule.h. The scheduler is now context
8262 based and does not have anymore any global static scheduler.
8263 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8264 and created lib/silcutil/win32 directory for WIN32 based
8267 * Added Unix specific network routines to the
8268 lib/silcutil/unix/silcunixnet.c and the old
8269 lib/silcutil/silcnet.c includes now only generic routines.
8271 Added WIN32 specific network routines to the
8272 lib/silcutil/win32/silcwin32net.c.
8274 * Added Unix specific utility functions from the
8275 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8277 * Added WIN32 SILC Scheduler to the file
8278 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8281 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8283 * Do not handle JOIN notify in the server if the target client
8284 is not registered (idata->registered == FALSE). The affected
8285 file is silcd/packet_receive.c.
8287 * Update the nickrec->founder in event_cumode in the Irssi SILC
8288 client. Affected file irssi/src/silc/core/silc-channels.c.
8290 * Fixed the CUMODE_CHANGE notify handling in the server when
8291 server and router are announcing their clients on channels.
8292 Now the mode changes are saved and notified correctly. The
8293 affected file is /silcd/packet_receive.c.
8295 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8296 They really did not replace the cache entry in the ID Cache.
8297 Now they do that. Affected file silcd/idlist.c.
8299 * Fixed the KICK notify handling in the Irssi SILC client to
8300 update the channel records so that the kicked client does not
8301 appear to be on the channel. The affected file is
8302 irssi/src/silc/core/silc-channels.c.
8304 * Always update the conn->current_channel when executing command
8305 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8307 * Fixed the KILL notify handling in Irssi SILC client to remove
8308 the killed client on all channels.
8310 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8312 * Fixed the silc_parse_command_line to remove extra spaces
8313 from the start and end of the arguments. Affected file is
8314 lib/silcutil/silcutil.c.
8316 * Cancel and free any active protocol in the function
8317 silc_server_close_connection. Affected file silcd/server.c.
8319 * Cancel and free any active protocol in the function
8320 silc_client_close_connction. Affected file is
8321 lib/silcclient/client.c.
8323 * Do not execute the KILL command for clients that are in
8324 history (ie. they are not in the network). Affected file is
8327 * Fixed KILL notify handling, client does not crash anymore.
8328 Affected file irssi/src/silc/core/silc-channels.c.
8330 * Reduced the default packet buffer size from 2048 to 1024 in
8331 lib/silccore/silcpacket.c.
8333 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8334 counter to the SKE context that is incresed when the SKE library
8335 performs async operation outside the library. If the outside
8336 process frees the SKE context and FREED status will be set
8337 and the library will detect after the sync operation that the
8338 libary is freed. The affected files are
8339 lib/silcske/silcske[_status].[ch].
8341 * Resolve the client entry information in the function
8342 silc_client_channel_message to assure that NULL pointer is not
8343 passed as client entry to the application. */
8345 * Fixed the task timeout calculation to assure that there is
8346 never negative timeouts. The affected file is
8347 lib/silcutil/silcschedule.c.
8349 * Fixed the channel user mode notification sending in server.
8350 It was sent point-to-point to the router (or to server by router)
8351 but it needs to be destined to a channel. The routines now
8352 supports sending the channel user mode notifys to the channels
8353 when announcing clients and channels. Affected files are
8354 silcd/server.c and silcd/packet_receive.c.
8356 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8357 It did not actually replace the old channel entry in the cache.
8358 Affected file lib/silcclient/client_notify.c.
8360 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8362 * Fixed a possible crash in silc_packet_send_prepare. It now
8363 assures always that there is enough space in the buffer and
8364 at the tail area of the buffer (for MAC).
8366 Fixed the inbound buffer reallocation in silc_packet_read.
8367 It was old code and did not handle the reallocation correctly.
8370 The affected file is lib/silccore/silcpacket.c.
8372 * Fixed buffer overflow in silc_parse_nickname in the file
8373 lib/silcutil/silcutil.c.
8375 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8377 * make install generates new server keys only if there is not
8380 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8382 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8383 Added check that if the NOREPLY is set then we will not send
8384 the away message. This avoids infinite loop of away messages
8385 if both clients are away. The affected file is
8386 lib/silcclient/client_prvmsg.c.
8388 * Fixed client crash if /NICK was given without arguments.
8389 Affected file lib/silcclient/command.c.
8391 * Server does not send the invite list in INVITE command back
8392 to the client if the list was not altered. Added this notion
8393 to the protocol spec as well. Affected file silcd/command.c.
8395 Fixed possible crash in INVITE command by checking the
8396 value of silc_server_get_client_route command.
8398 * Fixed the INVITE notify type handling. The arguments are now
8399 taken in correct order and client does not crash. The affected
8400 file is irssi/src/silc/core/silc-channels.c.
8402 Removed the "Inviting xxx to channel" message from the
8403 client library away and let the application handle it.
8404 Affected file lib/silcclient/command.c. Added that message
8405 to Irssi SILC client's message formats.
8407 * Fixed CMODE command crash in client. It now checks the
8408 amount of arguments correctly and does not crash. The affected
8409 file is lib/silcclient/command.c.
8411 * Do not create new channel automatically in silc_channels_join
8412 but check whether the channel by that name already exists.
8413 Affected file irssi/silc/core/silc-channels.c.
8415 * Do not send the SERVER_SIGNOFF to router if the disconnected
8416 entity was the router. Affected file silcd/server.c.
8418 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8419 SILC client as it was missing from there.
8421 Added the handling of the KICK notify to the Irssi SILC client
8422 as it was missing. Added "you have been kicked" message to
8423 Irssi SILC client's message modules formats.
8425 Added the handing of the KILL notify to the Irssi SILC client
8426 as it was missing. Added the kill message module formats
8429 The affected file is irssi/src/silc/core/silc-channels.c.
8431 * The router did not save the channel mode the server announced.
8432 Affected file silcd/packet_receive.c.
8434 * Fixed a possible crash in INFO command in server. If the
8435 server did not provide the server info it crashed. Affected
8436 file silcd/command.c.
8438 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8440 * Fixed the GETKEY command in the server to check also the
8441 global list. Otherwise the GETKEY would not work correctly
8442 in normal SILC server. Affected file silcd/command.c.
8444 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8446 * Fixed GETKEY crash, it crashed if the command did not succseed.
8448 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8450 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8451 is now real and not just an macro interface to GMP.
8453 Removed the entire GMP from the source tree and imported new
8454 NSS MPI library instead. Reason for removing GMP is that it is
8455 extremely large and compiles extremely slow. The NSS MPI
8456 is only a few files and compiles in less than 10 seconds.
8457 The speed is also about the same as GMP. The MPI is imported
8458 to lib/silcmath/mpi.
8460 If the system has GMP installed we will still use the GMP.
8461 If it is not then the NSS MPI will be compiled.
8463 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8465 * Merged a long nickname (127 characters long) crash bugfix from
8466 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8468 * Merged a freed memory reference bugfix from Irssi CVS tree.
8469 Affected file irssi/src/core/commands.c.
8471 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8473 * Added the server's public key sving and verification to the
8474 server when performing the SKE. This was missing and the
8475 remote server's (or router's) public key was accepted without
8476 checking whether we have it previously or trust it at all.
8477 Affected file silcd/protocol.c.
8479 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8481 * Check in the silc_server_timeout_remote if protocol is active
8482 and make sure that the protocol's final callback is called so
8483 that all memory if freed. Affected file silcd/server.c.
8485 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8487 * silc_server_whois_send_reply crashed the server if the nickname
8488 was 127 characters long. Affected file silcd/command.c.
8490 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8492 * Added sanity check to the silc_server_new_client. If the hostname
8493 is provided inside username then check that the provided hostname
8494 really is the same as the resolved one. If the hostname was not
8495 resolved then check it from the public key. Affected file is
8496 silcd/packet_receive.c.
8498 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8499 if the server disconnected us and the connection is not valid
8500 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8502 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8503 the library to the lib/silcutil/silcutil.[ch].
8505 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8507 * Close log file after open. Affected file
8508 lib/silcutil/silclog.c.
8510 * Check whether sock == NULL in silc_client_send_packet and return
8511 if it is. Affected file lib/silcclient/silcclient.c.
8513 * Check rec->entry == NULL in the Irssi SILC Client before
8514 sending the channel message. Affecte file is
8515 irssi/src/silc/core/silc-servers.c.
8517 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8519 * Merged a splitted window bugfix from Irssi CVS tree. The
8520 affected file is irssi/src/fe-text/textbuffer-view.c.
8522 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8523 It did not print nickname.
8525 * Improved the distributions system a bit.
8527 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8529 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8530 irssi/src/fe-text/gui-window.c.
8532 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8533 to in-active server. The affected file is
8534 irssi/src/silc/core/client_ops.c.
8536 * Resolve the client in USERS command reply if the entry does
8537 not have username resolved. The affected file is
8538 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8539 command to WHOIS command to really resolve stuff. The USERS
8540 is not used any more in any critical section so WHOIS can
8541 be used even though it might be slower than IDENTIFY.
8543 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8546 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8548 * Changed the protocol API a bit more consistent in the
8549 lib/silccore/silcprotocol.[ch].
8551 * Changed the following headers to ROBODoc format:
8553 lib/silccore/silcpayload.h
8554 lib/silccore/silcprotocol.h
8555 lib/silccore/silcsockconn.h
8557 All core library headers are now formatted.
8559 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8561 * Fixed a bug in Irssi SILC client; do not show that you are
8562 server/router operator if you really are not. Affected file is
8563 irssi/src/silc/core/client_ops.c.
8565 * Renamed silc_command_free_payload to silc_command_payload_free.
8566 Affected file lib/silccore/silccommand.h
8568 * Added silcmath.h to include the prototoypes of various routines
8569 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8572 * Changed the following headers to ROBODoc format:
8574 lib/silccore/silcchannel.h
8575 lib/silccore/silccommand.h
8576 lib/silccore/silcid.h
8577 lib/silccore/silcidcache.h
8578 lib/silccore/silcmode.h
8579 lib/silccore/silcnotify.h
8580 lib/silccore/silcpacket.h
8581 lib/silcmath/silcmath.h
8583 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8585 * Added checking to the server code not to start the server if
8586 ciphers and stuff are not configured properly. Affected files
8587 silcd/serverconfig.[h] and silcd/server.c.
8589 * Changed the layout of the header files of the public interfaces
8590 in the SILC libraries. The new layout supports ROBODoc
8591 documentation tool (and some others) so that it is easy to create
8592 a library reference manual. All the other headers and source
8593 code must still follow the CodingStyle document. Also source
8594 code must not include these ROBODoc stuffs, only the headers.
8595 Furthermore, all public interface headers must now be named
8596 by using `silc' prefix, example: silcapi.h, silccipher.h.
8597 Some files were renamed due to this. All the other headers
8598 must not be used as public interfaces. I will update the
8599 CodingStyle document later. Changed following headers, so far:
8601 lib/silcclient/silcapi.h
8602 lib/silccore/silcauth.h
8603 lib/silccore/silcprivate.h
8604 lib/silccrypt/silcdh.h
8606 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8610 * Removed silc_client_packet_send_flush from the client library
8611 as it is not needed. Affected file lib/silcclient/client.[ch].
8613 * Added printing of message of unresolved authentication method
8614 to the Irssi SILC client. Added it to the module formats.
8615 Removed the same message from the client library.
8617 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8619 * Added new distribution feature, DISTLABEL. Every distribution
8620 can define own preprocessor label that can be used in the
8621 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8622 file distributions, acconfig.h.pre and prepare.
8624 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8626 * Added Makefile.defines_int to include the actual definitions
8627 for Makefile.defines.in. Tested the new distribution system,
8628 created distributions and tested installation.
8630 * Added AWAY message printing to the Irssi SILC client. Added
8631 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8633 * Added SCONNECT command to call the SILC's CONNECT command.
8634 Cannot use CONNECT directly since Irssi uses that internally.
8635 Affected file irssi/src/silc/core/silc-servers.c.
8637 Added ACTION local command. It is same as ME command but takes
8638 the channel as mandatory argument.
8640 Rewrote some of the Irssi's help files to suite for SILC
8643 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8645 * Added Makefile.defines[.in] that should for now on be included
8646 in all Makefile.am file in the source tree. That file includes
8647 all common compilation definitions for SILC source tree.
8649 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8651 * Minor changes to the ./prepare script to change the package
8652 name according the distribution name to the configure.in.
8654 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8656 * Created new distribution system. Added file `distributions'
8657 that defines all the distributions that can be created out of
8658 the SILC source tree. The ./prepare script now reads that
8659 file to determine how to prepare the distributions. The
8660 first argument to the ./prepare is the name of the distribution
8661 and second is the version of the distribution. If given
8662 without arguments it creates the default (toolkit) distribution
8663 with the default version (defined in ./prepare).
8665 All Makefile.am files that are subject to the distributions
8666 are now named as Makefile.am.pre. These are ./Makefile.am
8667 and lib/Makefile.am. Others may be changed later.
8669 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8671 * Added invite list, ban list, some key management and connection
8672 error message printing to module formats in the Irssi SILC client.
8674 * Added new silc_client_set_away_message to set the away message
8675 that is back to the person who sent private message. The
8676 affected file lib/silcclient/silcapi.h and the
8677 lib/silcclient/client_prvmsg.c.
8679 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8681 * Fixed the private message sending in the Irssi SILC client,
8682 added local command KEY to the Irssi SILC client.
8684 Added key management and key agreement message formats to the
8685 irssi/src/fe-common/silc/module-formats.[ch].
8687 Added USERS (alias WHO) printing, server/router operator
8688 indication and LIST command printing to the module formats.
8690 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8692 * Fixed channel joining notify handling, cumode notify handling
8693 from Irssi SILC client.
8695 * Added SILC specific module-formats to the Irssi SILC client so
8696 that SILC specific message hilighting, colors etc is possible.
8697 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8699 Added channel mode, channel user mode, actions, notices,
8700 whois and whowas printing to the the module-formats.c.
8702 * Fixed a bug in channel deletion in the server. The channel
8703 is not left to the cache even if the channel founder auth mode
8704 is set when there are no users anymore on the channel. Affected
8705 file silcd/server.c.
8707 * The silc_net_localhost now resolves the entire hostname including
8708 the domain name. Affected file lib/silcutil/silcnet.c.
8710 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8712 * Changed the ask_passphrase client operation to be ascynchronous.
8713 It has now a completion callback and a context that the
8714 application must call after it has got the passphrase from
8715 the user. Affected files lib/silcclient/silcapi.h,
8716 lib/silcclient/protocol.c, lib/silcclient/command.c and
8719 Added SilcAskPassphrase callback that the application calls
8720 to deliver the passphrase to the library.
8722 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8723 The public key verification and especially a certificate
8724 verification is asynchronous procedure.
8726 Added new SILC_SKE_STATUS_PENDING status to indicate the
8727 request is pending and a callback will be called to finalize
8730 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8731 indicate that remote end did not send its public key (or
8732 certificate), even though we require it. Added check for this
8733 condition in the SKE. This was a security bug, now fixed.
8735 Defined new SilcSKEVerifyCbCompletion callback that is called
8736 when the verification process is completed.
8738 The affected files lib/silcske/silcske_status.h and
8739 lib/silcske/silcske.[ch].
8741 * Changed the verify_public_key client operation to be async
8742 as well. Defined SilcVerifyPublicKey callback that is used to
8743 indicate the success of the public key verification process.
8745 Changed the server and client to use the new async client
8748 * Changed the Irssi SILC client's internal scheduler to be called
8749 twice as many times as it used to be. As a result the client
8750 should be a bit faster now. Affected file is
8751 irssi/src/silc/core/silc-core.c.
8753 * Added support to Irssi SILC client of asynchronous public key
8754 verification and passphrase inquiry. Affected file is
8755 irssi/src/silc/core/silc-core.c.
8757 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8759 * Do not say "You have left channel %s" in client library.
8760 Moved it to the application. Affected files are
8761 lib/silcclient/command.c and silc/client_ops.c.
8763 * Fixed silc_client_get_clients. Command context was not
8764 duplicated and was freed memory in the callback. Affected
8765 file lib/silcclient/idlist.c.
8767 * Do not say "you are now talking..." on JOIN command in the
8768 client library. The appliation must handle it.
8770 * Do not say ".. changed topic to" in command reply in the
8771 client libary. The application must handle it.
8773 * Fixed TOPIC command sending in the client library.
8775 * Fixed a memory leak in silc_client_command_free in the file
8776 lib/silcclient/command.c.
8778 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8780 * Imported a modified version of Irssi client to the source tree.
8781 The Irssi will be used to create a new client called
8782 Irssi SILC. Imported to irssi/.
8784 Added silc_core_init_finish function to the Irssi. Affected
8785 file irssi/configure.in.
8787 A lot changes in the Makefile.ams around the irssi tree.
8789 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Do not rehash if the new size is same as the old size of the
8792 hash table, in the silc_hash_table_rehash*. The affected file
8793 lib/silcutil/silchashtable.c.
8795 * Replaced hash_table_del_by_context calls from the server
8796 (when channel->user_list and client->channels) to the
8797 hash_table_del as it is sufficient and faster.
8799 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8801 * Added silc_hash_table_list, silc_hash_table_get and the
8802 SilcHashTableList structure to provide an alternative way to
8803 traverse the hash table. The affected files are
8804 lib/silcutil/silchashtable.[ch].
8806 * Changed the server's idlist routines to use the hash table
8807 routines to optimize the code.
8809 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8811 * Replaced the client entry's `channel' list and channel entry's
8812 `user_list' list to hash tables for optimized lookup. Changed
8813 the code to use the hash table interface around the code.
8814 Affected file lib/silcd/idlist.[ch].
8816 * Added `auto_rehash' boolean argument to the function
8817 silc_hash_table_alloc to indicate whether the hash table should
8818 auto-rehash when it thinks is appropriate time. It will
8819 increase the hash table size if the there is twice as much
8820 entries in the table than the size of the table, and will
8821 decrease the size if there are twice as less entries than
8822 the size of the table.
8824 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8826 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8828 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8830 * silc_idcache_purge_by_context deletes the entry now by context
8831 as it is supposed to do. Affected file lib/silccore/idcache.c.
8833 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8834 client is not anymore valid (WHOWAS givens the info) and not
8835 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8837 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8839 * Removed the `data' and `data_len' arguments from the ID Cache
8840 interfaces and added `name' argument. ID Cache does not handle
8841 anymore the binary data only a names associated with given ID.
8843 * When hashing a Client ID with silc_hash_id the entire ID is
8844 not hashed anymore, instead only the hash of the Client ID is
8845 hashed. This way we can access the Client ID from the cache
8846 with Client ID but with the hash of the ID (which is a hash of
8847 the nickname) as well without any difference in performance.
8849 Added also silc_idcache_find_by_id_one_ext to do one on one
8850 searching when we have the actual ID. Added also function
8851 silc_hash_client_id_compare. The affected files are
8852 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8854 * When hashing the name associated with a ID it is always done
8855 in lowercase. This way we can access the cache without worrying
8856 about case-sensitivity, even though, for example nicknames are
8859 * Fixed a bug in server with channel message sending. It put
8860 wrong ID type as destination ID. The affected file
8861 silcd/packet_send.c.
8863 * silc_idcache_del_by_context now deletes from all hash tables
8864 by context. Affected file lib/silccore/idcache.c.
8866 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8868 * Changed the client library to use the new ID Cache interface.
8869 Changes around the source tree.
8871 * Added silc_hash_table_rehash_ext to rehash with specific
8872 hash function. Affected file lib/silcutil/silchashtable.[ch].
8874 * Added silc_hash_string_compare to compare two strings in the
8875 hash table. Affected file lib/silcutil/silcutil.[ch].
8877 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Added new function silc_idcache_del_by_context into the
8880 lib/silccore/idcache.[ch].
8882 * Changed the server's ID list routines to use the new ID Cache
8883 interface. Changes around the source tree.
8885 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8887 * Added silc_hash_table_del[_by_context]_ext functions in to the
8888 lib/silcutil/silchashtable.[ch].
8890 Removed silc_hash_table_find_all* routines and added new
8891 silc_hash_table_find_foreach to replace them.
8893 Added silc_hash_table_replace_ext function as extended
8894 replacing function. Separated the simple hash table interface
8895 from the extended hash table interface in the file
8896 lib/silcutil/silchashtable.h.
8898 * Fixed minor bugs and changed it to use some of the new
8899 hash table functions in lib/silccore/idcache.c
8901 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8903 * Added new function silc_hash_table_find_all to return all keys
8904 in the hash table by the specified key. As the hash table is
8905 collision resistant it also makes it possible to have several
8906 duplicate keys in the hash table. This function may be used to
8907 find all of the keys from the hash.
8909 Added user_context arguments to the SilcHashFunction,
8910 SilcHashCompare and SilcHashDestructor to deliver user specified
8913 Added new fuctions silc_hash_table_find[_all]_ext to do
8914 extended lookup with specified hash and compare functions and
8915 specified user contexts.
8917 Added new function silc_hash_table_add_ext to add the key
8918 with specified hash function and user context.
8920 Added new function silc_hash_table_foreach to traverse all
8921 entrys in the hash table. Added SilcHashForeach callback
8924 Added new function silc_hash_table_del_by_context to delete
8925 the entry only if the context associated with the key matches.
8927 Affected files are lib/silcutil/silchashtable.[ch].
8929 * Removed silc_hash_[server/client/channel]_id and added just
8930 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8931 silc_hash_id_compare to compare two ID's using as the hash table
8932 comparison function. Added also silc_hash_data to hash
8933 binary data and silc_hash_data_compare to compare it.
8935 * Removed silc_idlist_find_client_by_hash as it is not needed
8936 anymore. Affected file silcd/idlist.[ch].
8938 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8939 to use internally the SilcHashTable. The new ID Cache is a lot
8940 faster than the old one. Some of the ID Cache interface was also
8941 rewritten and obsolete and stupid functions were removed.
8943 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8945 * Added entry_count field to the SilcHashTable to keep the number
8946 of the entries in the table. Implemented the function
8947 silc_hash_table_rehash. Added new function
8948 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8950 Fixed a minor bug in silc_hash_table_free.
8952 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8953 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8954 into the lib/silcutil/silcutil.[ch].
8956 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8958 * Implemented a collision resistant hash table into the
8959 lib/silcutil/silchashtable[ch]. See the header and the source
8960 for the SilcHashTable API.
8962 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8964 * Merged dotconf version 1.0.2 into lib/dotconf.
8966 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8968 * Do not compile anything in lib/silcsim/* if the SIM support
8969 is not enabled. The tree should now compile without problems
8972 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8974 * Compiled the SILC under cygwin. Compiled and tested briefly
8975 without problems. More tests needed. The SIMs didn't compile
8978 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8980 * Fixed possible crash in silc_get_username in the
8981 lib/silcutil/silcutil.c.
8983 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8985 * Fixed a va_arg in silc/client_ops.c.
8987 * Oops, RC5 routines were named AES and caused some problems
8988 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8990 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8992 * Added new SilcIDIP structure into the lib/silccore/id.h and
8993 replaced the old `ip' fields from all SILC ID's to that type.
8994 This is a step towards IPv6 support.
8996 The silc_id_get_len takes now the ID as an extra argument.
8997 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8998 both IPv4 and IPv6 based ID's.
9000 The affected files are lib/silccore/id.[ch] and other files
9001 around the tree using these routines.
9003 * Removed the ID length arguments in server from various
9004 silc_server_send_notify_* routines -> they are not needed
9007 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9009 * Fixed memory leak in silc_encode_pem_file in the file
9010 lib/silcutil/silcutil.c.
9012 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9014 * Check minor version as well in the SKE. Affected files are
9015 silcd/protocol.c and lib/silcclient/protocol.c.
9017 * Added --identifier option to the server so that an identifier
9018 can be when creating the public key for the server. Affected
9019 file is silcd/silcd.c.
9021 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9022 lib/silccrypt/silcpkcs.c.
9024 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9026 * Register default ciphers and stuff when using -C option with
9027 the server. Affected file sildc/silcd.c.
9029 * Put back the servers public key filename format, it is better
9030 than the new one. For now, the client keys are saved with the
9031 new filename format. The affected file silc/client_ops.c.
9033 * Implemented the Cipher API for the rest of the ciphers that
9034 did not implement it or implemented it the wrong way.
9036 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9038 * Register default ciphers and stuff when using the -S option
9039 in the client. Affected file silc/silc.c. Same also when
9040 creating new key pair with -C option.
9042 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9044 * Fixed the silc_verify_public_key client operation function to
9045 save the public keys differently. The fingerprint is now
9046 used as filename and not the hostname. This way also the
9047 client keys are saved uniquely and not with hostnames. The
9048 affected file is silc/client_ops.c.
9050 * Trimmed the silc_hash_fingerprint function to remove extra
9051 whitespaces from the end of the fingerprint. The affected
9052 file is lib/silccrypt/silchash.c.
9056 * Added silc_cipher_register_default function to register all
9057 default ciphers. It can be used when configuration files
9058 does not exist and the application does not want any specific
9059 ciphers in any specific order.
9061 The SilcDList is now used as silc_cipher_list dynamically
9062 allocated cipher list. Removed the static list all together
9063 and now all ciphers must be allocated to the dynamic list.
9064 The silc_cipher_alloc routine was changed to check only the
9067 All silc_cipher_* routines that used to return int returns
9070 The affected files lib/silccrypt/silccrypt.[ch].
9072 * The same thing was done to silc_hash_* as for silc_cipher_*
9073 routines. Affected files lib/silccrypt/silchash.[ch].
9075 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9076 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9077 Added also silc_pkcs_[un]register[_default] functions.
9078 Removed the data_context from the PKCS API.
9080 * Added silc_hmac_register_default function to register default
9081 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9082 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9083 to unregister all hmacs at once.
9085 * Register the default ciphers, hash functions, PKCSs and HMACs
9086 if client's configuration file does not exist. The affected
9089 * The client did not load the hash functions from the SIM
9090 modules at all. Added support for this. Affected file is
9091 silc/clientconfig.c.
9093 * When decoding public key with silc_pkcs_public_key_decode, check
9094 the supported algorithm only if PKCS are registered. Affected
9095 file lib/silccrypt/silcpkcs.c. The same was done with the
9096 silc_pkcs_private_key_decode.
9098 * Fixed the SILC List routines to keep the list always in order.
9099 It used to change the list's order when traversing the list but
9100 not it preserves the order. Affected file lib/trq/silclist.h.
9102 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9104 * Added the client library to use the SilcSocketConnection's
9105 reference counter (by silc_socket_dup) to prevent the bug that
9106 the socket object may be freed underneath async operation.
9108 * The name resolv library checking fixes in the configure.in.pre.
9111 * Created new version of the protocol drafts for future
9112 development. The -03 drafts are the ones that will be changed
9113 in the trunk now and the -02 will remain as they are.
9115 * Send list of CUMODE notifys to the router when announcing
9116 the channel users to the router. Affected file silcd/server.c.
9117 If the router receiving channel founder CUMODE for a channel
9118 that already has channel founder it will send CUMODE notify
9119 to the sender to remove the channel founder rights from the
9120 announced client. Affected file silcd/packet_receive.c.
9122 * The CUMODE notify may now use Server ID as well as the entity
9123 who changes the mode. Updated protocool specs.
9125 * Updated INSTALL and README files.
9127 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9129 * New web pages in the http://silc.pspt.fi. The pages was
9134 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9136 * Implemented the [DenyConnectin] config section in the server.
9137 Added silc_server_config_denied_conn to check whether incoming
9138 connection is denied. Affected file silcd/serverconfig.[ch].
9140 * Do not check the ports when checking the incoming configuration
9141 data if the port is 0, meaning any. Affected file is
9142 silcd/serverconfig.c.
9144 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9146 * Fixed buffer overflow in silc_string_compare in the file
9147 lib/silcutil/silcutil.c.
9149 * Fixed double free in silc_server_command_leave in the file
9152 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9154 * Fixed the version checking in the server. Affected file is
9157 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9159 * Fixed the configuration data fetching when accepting new
9160 connections in the server. Affected file silcd/server.c.
9162 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9164 * Added `sender_entry' argument to the function
9165 silc_server_packet_relay_to_channel so that we can check
9166 whether some destination actually belongs to the same route
9167 the sender belongs (ie, we must not resend the packet to the
9168 sender). Affected file silcd/packet_send.[ch].
9170 * Added `servername' field to the SilcClientEntry in the server
9171 to hold the name of the server where client is from. Affected
9172 file is silcd/idlist.h.
9174 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9176 * Moved the channel message encrypting in the router betwen
9177 router connections from silc_server_channel_message to the
9178 silc_server_packet_relay_to_channel since we want to check
9179 whether we have anybody channel before encrypting anything.
9180 Affected files silcd/packet_[receive/send].c.
9182 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9184 * Fixed the [AdminConnection] server config section to support
9185 multiple entries. Affected file silcd/serverconfig.c.
9187 * Added support into the server to check the validity of the
9188 incoming connection before executing any KE or authentication
9191 * The connection configuration is now saved to the KE and
9192 connection auth protocol contexts and not fetched anymore in
9193 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9195 * The local hosts listenning address and port is also resolved
9196 now when starting the server. We want to have the socket object
9197 to include the real address and port for the listener. Added
9198 new function silc_net_check_local_by_sock into the files
9199 lib/silcutil/silcnet.[ch].
9201 * Fixed a broadcast bug in server -> do not broadcast if we
9204 * Fixed a routing bug. Do not route broadcast packets ever.
9205 Broadcast packets must be processed always and not routed since
9206 they may be destined to some other host than yourself and thus
9207 would get routed without no good reason. Affected file is
9210 * Added function silc_server_config_is_primary_route to check
9211 whether primary router connection has been configured (a router
9212 configuration that we are initiating). If there is not, we
9213 will assume that there is only two routers in the SILC network
9214 and we will use the incoming router connection as our primary
9215 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9217 * Changed the order of the broadcasting. Broadcast _after_ the
9218 packet has been processed not before. Affected file is
9221 * Fixed a [ClientConnection] parsing bug. The port was never
9222 parsed correctly thus resulting to port 0. Affected file
9223 silcd/serverconfig.c.
9225 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9226 argument and did not set the broadcast packet flag. Affected
9227 file silcd/packet_send.c. Fixed same bug in the function
9228 silc_server_send_notify as well.
9230 * If we receive NEW_ID packet for our own ID in the server, ignore
9233 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9237 * Removed the nickname from the Private Message Payload.
9238 Updated the code and the protocol specs.
9240 * Updated protocol specs for submitting to the IETF.
9242 * Tweaked the Random Number Generator a bit. Affected file
9243 lib/silccrypt/silcrng.c. Exported a new function
9244 silc_rng_[global]_add_noise which can be used to add more
9247 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9249 * Do not parse packets with different timeout when protocol
9250 is active -> may cause problem with rekey. Affected file
9253 * When server receives signoff notify it must not create
9254 new channel key if the client is on any channels since the
9255 sender of the signoff notify will create it.
9257 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * Added printing of error messages during SKE protocol from the
9260 failure packet sent by server during SKE. Affected file
9263 * Removed the client's failure_callback handling with timeout
9264 and handle it immediately when received.
9266 * The SKE library returned wrong type in SUCCESS and FAILURE
9267 packets. They must be 32 bit MSB not 16 bit MSB.
9269 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Ok, rewrote the logic of the re-key and now it seems to work.
9272 I tested it on high traffic with frequent re-keys without
9273 problems. Added hmac_receive (and renamed hmac to hmac_send)
9274 in SilcClientConnection in lib/silcclient/client.h and
9275 in SilcIDListData in silcd/idlist.h. Also, removed the
9276 SilcPacketParserContext's cipher and hmac fields as they are
9277 not needed anymore and actually caused some problems when
9278 the ciphers and hmac's changed underneath the packet parser.
9280 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9282 * If re-key protocol is active then process the incoming packets
9283 synchronously since we must assure that icoming packets encrypted
9284 with the old key is processed before the new keys is set to
9285 use. This is true other packets than for REKEY packets.
9286 Affected file silcd/server.c. The same was done to client library
9287 as well, affected file lib/silcclient/client.c.
9289 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9291 * Fixed bug in client and server to accept the force send if
9292 the packet is send from silc_[server/client]_packet_process
9293 function. Otherwise the packets are never delivered, oops.
9295 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9297 * Disable force sending of packets when REKEY protocol is active.
9298 We must assure that no packet is sent directly when rekey is
9299 performed. All packets must be sent through packet queue.
9300 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9301 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9302 function is silc_[server/client]_packet_send_real to check
9305 * Replaced the SIM paths from example config files to
9306 /usr/local/modules. Also, make install creates now
9307 /usr/local/silc/logs directory to hold all the SILC server
9310 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9312 * Made the configure.in.pre work on Solaris. Patch by salo.
9314 * Made all ciphers compatible with non-x86 machines. Defined
9315 CBC mode macros into lib/silccrypt/ciphers_def.h.
9317 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9319 * Fixed the make install.
9321 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9323 * When MAC computation fails the silc_packet_decrypt returned 0
9324 even though it was supposed to return -1. Fixed this. The
9325 affected file is lib/silccore/silcpacket.c.
9327 * Do not replace the config files in /etc/silc (in make install)
9328 if they already exist. Affected file ./Makefile.am.
9330 * Do not send re-key packets immediately but through packet queue.
9331 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9333 * Changed silc_net_check_host_by_sock to return FALSE if the
9334 IP/DNS could not be resolved. Though, it returns the IP address
9335 now even if it could not resolve it (but returns also FALSE).
9336 Affected file lib/silcutil/silcnet.[ch].
9338 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9340 * Added silc_pkcs_decode_identifier to decode the public key's
9341 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9342 Added also silc_pkcs_free_identifier. Added also new context
9343 SilcPublicKeyIdentifier.
9345 * Added -S option to the silc client. It is used to dump the
9346 contents of the specified public key file.
9348 * Changed the PKCS api to return the public key length when
9349 setting the public key.
9351 * Fixed a fatal bug in the public and private key file loading.
9352 Affected file lib/silccrypt/silcpkcs.c.
9354 * Execute the packet parsing for client with zero (0) timeout
9355 if the protocol is active. Affected file silcd/server.c.
9357 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9359 * Made the key generation options to the silcd program. Added
9360 -C option, equivalent to client's option.
9362 * Added new [ServerKeys] config section to the server. It
9363 configures the server's public and private key.
9365 * Defined generic Public Key Payload into the protocol
9366 specification to send specific type of public keys and
9369 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9370 public key or certificate.
9372 * Implemented the GETKEY command to the server and to the
9373 client library and on user interface.
9375 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9377 * Made preliminary `make install' work.
9379 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9381 * Added SilcServerRekey context into silcd/idlist.h.
9383 * Added the PFS support as defined in the specification to the
9384 SKE protocol. Affected files lib/silcske/*.c.
9386 * Added `ske_group' field to the SilcServerRekey context to hold
9387 the number of the SKE group that is used with PFS in re-key.
9388 Affected file silcd/idlist.h.
9390 * Added PFS re-key support to the server. Affected file is
9393 * Added silc_protocol_cancel to cancel execution of the next
9394 state of the protocol. Affected file is
9395 lib/silccore/silcprotocol.[ch].
9397 * Added the re-key support with and without PFS to the client
9398 library. Re-key is performed once in an hour, by default.
9400 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9401 Added silc_client_rekey_callback and silc_client_rekey_final.
9402 Affected files are lib/silcclient/protocol.[ch] and
9403 lib/silcclient/client.[ch].
9405 * Removed the `hmac_key' and `hmac_key_len' fields from the
9406 SilcClientConnection structure; not needed. Affected file is
9407 lib/silcclient/client.h.
9411 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9413 * Do not ask whether user wants to use the negotiated private key
9414 for private messages, just use it. Affected file is
9415 silc/local_command.c.
9417 * Added `send_enc_key' and `enc_key_len' fields to the
9418 SilcIDListData structure since they are needed in the re-key
9419 phase. Affected file is silcd/idlist.[ch].
9421 * Implemented the simple re-key protocol into the server.
9422 Affected files silcd/server.c and silcd/protocol.[ch]. The
9423 re-key will be performed once in an hour, by default.
9425 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9426 Added silc_server_rekey, silc_server_rekey_callback and
9427 silc_server_rekey_final.
9429 * Removed Tunneled flag from the protocol. Updated the code
9430 and the specifications.
9432 * Adde `pfs' field to the SilcIDListData to indicate whether
9433 the PFS is to be performed in the re-key. Affected file is
9436 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9438 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9439 int64 of at least the xintXX size. If void * is less that 4
9440 bytes uint32 * will be used. Defined bool as boolean.
9442 * Changed _ALL_ unsigned long and unsigned int to uint32,
9443 unsgined short to uint16 in the source tree.
9445 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9446 not handle clients that has entry->data.registered == FALSE.
9447 They are not in the network anymore. Affected file is
9450 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9452 * Implemented the sending of the SERVER_SIGNOFF notify in the
9453 server. Affected file is silcd/server.c.
9455 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9456 Added also silc_notify_payload_encode_args into the
9457 lib/silccore/silcnotify.[ch].
9459 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9460 Affected file silcd/packet_receive.c.
9462 * Implemented the SERVER_SIGNOFF notify handling in the client
9463 library. Affected file lib/silcclient/client_notify.c. Also,
9464 implemnted the printing of the SERVER_SIGNOFF info to the
9465 application. Affected file silc/client_ops.c.
9467 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9468 if the deleting was successful. Affected file silcd/idlist.[ch].
9470 * Added support for public key authentication in the connection
9471 authentication protocol in the client library. Affected file
9472 lib/silcclient/protocol.c.
9474 * Changed the server's silc_idlist_get_clients_by_* interface
9475 to support already allocated array so that new entries may be
9476 added to pre-allocated array. Affected file silcd/idlist.[ch].
9477 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9478 and command replies.
9480 * All command reply functions in the server now calls the
9481 pending command callback even if error occured. This way the
9482 error will be delivered to the client as well. Affected files
9483 silcd/command.c and silcd/command_reply.c.
9485 * Fixed INFO command to return local server's info if no server
9486 was provided. Affected file lib/silcclient/command.c.
9488 * Removed RESTART command for good. Updated the code and the
9491 * Rewrote parts of the task system. It is a bit simpler now.
9492 Removed unsued task priorities. The affected files are
9493 lib/silcutil/silctask.[ch].
9495 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9497 * Moved the USERS printing from the library to the application.
9498 Affected files lib/silcclient/command.c and silc/client_ops.c.
9500 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9504 * Added channel key re-key support. The re-key is perfomed
9505 only by the router and is done once in an hour. Added `rekey'
9506 field to the SilcChannelEntry in the server. Affected files
9507 silcd/server.c and silcd/idlist.h.
9509 * Added silc_task_unregister_by_context into the file
9510 lib/silcutil/silctask.[ch].
9512 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9514 * Added SILC_UMODE_GONE mode to indicate when the client is not
9515 present in the SILC network. Added also support to the local
9516 command AWAY that will set this mode. Added support of showing
9517 "xxx is gone" in WHOIS command. The USERS command shows the
9518 gone status as well.
9520 * Fixed setting server and router operator privileges in the
9521 server's UMODE command. Affected file silcd/command.c.
9523 * Merged the SKE KE1 and KE2 payloads into one payload. The
9524 new KE payload is equivalent to the old KE2 payload.
9526 Cleaned up the SKE Start Payload parsing. It now uses the
9527 simple buffer unformatting to do the parsing. A lot faster
9530 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9531 to the SKE that is used to indicate whether both of the SKE
9532 parties should perform authentication. By default only the
9533 responder performs authentication. By setting this flag also
9534 the initiator must do authentication. By default it is unset
9535 since in normal SKE case, client to server connection, only
9536 the responder should do authentication. When doing SKE between
9537 two clients both should perform authentication. Updated the
9538 code and the protocol specs.
9540 * A little fix to IDENTIFY command in the server. Search the
9541 client first by hash not nickname. Affected file is
9544 * Fixed the silc_client_close_connection to support closing
9545 the client to client connections wihtout deleting too much
9546 data. Affected file lib/silcclient/client.c.
9548 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9549 are received if protocol used to be active but is not anymore
9550 the application would crash due to NULL pointer dereference.
9551 Affected files silcd/server.c and lib/silcclient/client.c.
9553 * Added `hash' field to the SilcClientConnection to include
9554 the hash function negotiated in the SKE protocol.
9556 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9557 to set the channel founder authentication data. A client can
9558 claim the founder rights later by providing the authentication
9559 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9560 This way the channel founder can regain the channel founder
9561 privileges even it is left the channel. This works only on
9562 local server and the client must be connected to the same
9563 server to be able to regain the founder rights. Updated the
9564 protocol specs accordingly.
9566 Added support to the CMODE command in the client to set the
9567 founder auth data. Read the README to see how to set it.
9569 Added support to the CUMODE command to claim the founder
9570 rights. Read the README to see how to do it.
9572 Added support for the founder authentication to the Channel
9573 Entry in the server. Affected file silcd/idlist.h.
9575 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9576 server's CMODE command. Affected file silcd/command.c.
9578 * Added the following new functions into lib/silccore/silcauth.[ch]:
9579 silc_auth_get_method and silc_auth_get_data.
9581 * The server now saves the remote hosts public key to the
9582 SilcIDListData pointer. Affected file silcd/protocol.c.
9584 * The normal server now does not remove the channel entry from
9585 the cache if the founder authentication data is set. It used
9586 to remove it if the founder was the last one on the channel on
9587 the server and left the channel. The auth data is saved and
9588 if the channel is re-joined later the old entry is used with
9589 the old auth data. Affected files silcd/command_reply.c and
9592 * Removed the `pkcs' field from the SilcIDListData structure
9593 in the server; it is not used. Affected file silcd/idlist.h.
9595 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9597 * Fixed packet processing on slow links. Partial packets were
9598 never re-processed because the incoming data buffer was cleared
9599 by the application. Application must not directly clear the
9600 sock->inbuf, the packet processing routines handle it. Fixed
9601 this in client library and in server.
9603 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9605 * Fixed the WHOIS and IDENTIFY send reply function to really
9606 check whether to send list or just one entry. Affected file
9609 * Cleaned up the LEAVE command's channel key distribution. The
9610 affected file silcd/command.c.
9612 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9613 can enforce the channel mode as well. In that case the ID
9614 includes the ID of the server. The code now enforces the
9615 mode change if the router have different mode than the server.
9617 * The notify client operation with CMODE_CHANGE notify can now
9618 return NULL client_entry pointer if the CMODE was not changed
9619 by client. Application must check for this.
9621 * Added <Server ID> argument to INFO command to support server
9622 info fetching by Server ID.
9624 * Added silc_server_announce_get_channel_users to get assembled
9625 packets of channel users of the specified channel. Affected
9626 file silcd/server.[ch].
9628 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9629 was freed underneath the ID Cache.
9631 * Re-announce clients when the server received CHANNEL_CHANGE
9632 notify from the router. Affected file silcd/packet_send.c.
9634 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9636 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9637 crashed since it did not handle the fact that there is no cipher
9638 called "3" and didn't check the error condition. Now fixed.
9640 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9641 flag. It can be used to send message requests.
9643 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9645 * Implemented the RESTART command in the client.
9647 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9648 notice type messages. Added notice printing to the user
9651 * The channel keys are not re-generated if the channel's mode
9652 is PRIVKEY, ie private key on the channel exists. Affected
9653 files silcd/server.c and silcd/command.c.
9655 * Fixed a little bug in channel message delivery when channel
9656 private keys are set in the server. Affected file is
9657 silcd/packet_send.c.
9659 * Changed the setting on channel->on_channel = TRUE from the
9660 silc_client_save_channel_key to the JOIN command reply. The
9661 key payload is not received if the private channel key is set.
9662 Affected file lib/silcclient/command_reply.c and the
9663 lib/silcclient/client_channel.c.
9665 * When the CMODE_CHANGE notify is sent and the channel private
9666 key mode is removed the channel key must be re-generated in
9667 other cells as well. Added this support for the router in the
9668 silcd/packet_receive.c.
9670 * Added new local command NOTICE to send notice message on
9671 channel. Affected file silc/local_command.[ch].
9673 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9675 * Added new local command ME to the client. It is used to send
9676 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9677 some action. Affected file silc/local_command.[ch].
9679 * Changed channel_message and private_message client operations
9680 to deliver the message flags to the application. Added also
9681 the `flags' arguments to the silc_client_send_channel_message
9682 and silc_client_send_private_message functions. Affected file
9685 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9687 * Redefined the Private Message Payload to support private message
9688 keys and to support the new private message flags. Updated
9689 the protocol specs. Flags makes it possible to have for example
9690 CTCP style messages.
9692 * Added new type SilcPrivateMessagePayload and defined an API
9693 for it in the lib/silcclient/silcprivate.[ch].
9695 * Tested private message private keys successfully. Tested the
9696 private message key set, unset and list commands with the new
9699 * Redefined the Channel Message Payload to include the channel
9700 message flags (equal with private message flags) to support
9701 for example CTCP style messages.
9703 * Defined some of the message (for channel and private message)
9704 flags. Updated the protocol specs and added the flags to the
9705 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9707 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9709 * Added SilcKeyAgreementStatus type to the key agreement routines
9710 to indicate the current status and error if one occured.
9711 The status types are defined in the lib/silcclient/silcapi.h.
9713 * Added new local command KEY that is used to set and unset private
9714 keys for channels, set and unset private keys for private messages
9715 with remote clients and to send key agreement requests and
9716 negotiate the key agreement protocol with remote client. The
9717 key agreement is supported only to negotiate private message keys,
9718 it currently cannot be used to negotiate private keys for channels,
9719 as it is not convenient for that purpose.
9721 * Fixed a minor pending callback setting bug in the function
9722 silc_client_get_client_by_id_resolve, now the function works.
9723 Affected file lib/silcclient/idlist.c.
9725 * Added function silc_net_get_local_port to get local bound
9726 port by socket. Added to lib/silcutil/silcnet.[ch].
9728 * Added `sockets' and `sockets_count' fields to the SilcClient
9729 object. They hold the sockets of the listenning sockets in
9730 the client. Listenning sockets may be for example the key
9731 agreement server. Affected file lib/silcclient/client.[ch].
9732 Added functions the silc_client_add_socket and the
9733 silc_client_del_socket. They are exported to the application
9736 * Added ~./silc/clientkeys to support other client's public keys.
9738 * Renamed verify_server_key client operation to verify_public_key
9739 and added one argument to indicate the type of the connection
9740 (server, client etc.).
9742 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9744 * Added silc_server_connection_auth_request to handle the
9745 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9746 silcd/packet_receive.[ch].
9748 * Added silc_server_send_connection_auth_request into the
9749 silcd/packet_send.c to send the connection auth request packet.
9751 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9754 * Fixed the public key authentication in responder side in the
9755 server. The `auth_data' pointer includes the SilcPublicKey
9756 not the path to the public key. Affected file silcd/protocol.c.
9758 * Implemented the public key authentication in the initiator side
9759 in the server. Affected file silcd/protocol.c.
9761 * Removed the [RedirectClient] config section from the server
9762 configuration. Is not needed and I don't want to implement it.
9764 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9766 * Cleaned up the CMODE command in the server. It now works
9767 correctly and supports all the modes defined in the protocol.
9768 Affected file is silcd/command.c.
9770 * Added `hmac_name' field to the SilcChannelEntry in the server
9771 to hold the default HMAC of the channel. It can be set when
9772 creating the channel (with JOIN command). Affected files
9775 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9776 type to indicate the change of the current cipher and hmac
9777 on the channel. Client can safely ignore the <cipher> argument
9778 (if it chooses to do so) since the CHANNEL_KEY packet will
9779 force the channel key change anyway. The <hmac> argument is
9780 important since the client is responsible of setting the new
9781 HMAC and the hmac key into use.
9783 * Fixed the CMODE command in the client library as well.
9785 * Tested CMODE command in router environment successfully.
9787 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9789 * Show the version of the remote client (or server) when connecting
9790 to the server. It is logged to the log file. Affected file
9791 is silcd/protocol.c.
9793 * Fixed the KILLED notify handling in the client library. The
9794 client must be removed from all channels when receiving the
9797 Also, do not remove the client entry when giving the KILL
9798 command but when the KILLED notify is received.
9800 * Removed silc_idlist_find_client_by_nickname from the server.
9801 Not needed anymore. Affected files silcd/idlist.[ch].
9803 * Implemented the CHANNEL_CHANGE notify type handling to the
9804 server. Affected file silcd/server.c.
9808 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9810 * Added silc_server_send_notify_invite to send the INVITE
9811 notify between routers.
9813 * Implemented the INVITE command correctly to the server.
9815 * Implemented the INVITE notify type handling in the server.
9817 * Implemented the INVITE command to the client library and on the
9820 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9822 * Added function silc_server_get_client_resolve to find the
9823 client entry by ID from all ID lists and then resolve it
9824 (using WHOIS) if it cannot be found. Affected file is
9827 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9829 * Implemented the BAN command to the client library.
9831 * The JOIN command in the server now checks the invite list
9834 * Changed the silc_command_reply_payload_encode_va and the
9835 silc_command_payload_encode_va to support that if argument is
9836 NULL it ignores and checks the next argument. Affected file
9837 lib/silccore/silccommand.c.
9839 * Added silc_server_send_notify_ban to send the BAN notify
9840 type between routers.
9842 * Chaned the silc_notify_payload_encode to support that if
9843 argument is NULL it ignores and checks the next argument.
9844 Affected file lib/silccore/silcnotify.c.
9846 * Tested ban lists in router environment successfully.
9848 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9850 * Implemented BAN command to the server, in silcd/command.[ch].
9852 * Removed the BAN and INVITE_LIST modes from the CMODE command
9855 * Added function silc_string_match to regex match two strings.
9856 Affected files lib/silcutil/silcutil.[ch].
9858 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9860 * Redefined parts of the SilcChannelEntry in the server to support
9861 the new ban and invite lists.
9863 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9865 * Redefined the INVITE command. The same command can be used to
9866 invite individuals to the channel but also to manage the invite
9867 list of the channel (to add to and remove from the invite list).
9868 Updated the protocol specs.
9870 * Added new command SILC_COMMAND_BAN that can be used to manage
9871 the ban list of the channel. Updated the protocol specs.
9873 * Removed the channel modes: the SILC_CMODE_BAN and the
9874 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9875 in the CMODE command. The equivalent features are now available
9876 using INVITE and BAN commands. Updated the protocol specs.
9878 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9879 in the network about change in the current ban list. The notify
9880 type is not used by the client.
9882 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9883 support the invite lists.
9885 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9887 * Added new function silc_string_regexify that converts string
9888 including wildcard characters into regex string that can
9889 be used by the GNU regex library. Added into the file
9890 lib/silcutil/silcutil.[ch].
9892 Added silc_string_regex_combine to combine to regex strings
9893 into one so that they can be used as one regex string by
9894 the GNU regex library. Added into the file
9895 lib/silcutil/silcutil.[ch].
9897 Added silc_string_regex_match to match two strings. It returns
9898 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9900 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9902 * Imported GNU regex to the soruce tree into lib/contrib.
9903 Fixed some compiler warning from the regex.c.
9905 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9907 * Fixed MOTD command in the server to work in router environment.
9909 * Fixed the MOTD command in the client library to support
9910 the server argument in the command.
9912 * Added `nickname_len' argument to the silc_idlist_add_client
9913 in the server, as the `nickname' argument may be binary data
9916 * Added silc_idlist_get_channels to return all channels from
9919 * Implemented LIST command to the server. Affected file is
9922 * Implemented the LIST command to the client library and on the
9925 * Added [<user count>] argument to the LIST command reply.
9926 With private channels the user count is not shown.
9928 * Updated TODO and README.
9930 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9932 * The client entry's data.registered must be TRUE even with
9933 global client entry on global client list. The data.registered
9934 is used to check whether the client is anymore in the network,
9935 for example with WHOWAS command so it must be valid.
9937 * Fixed the WHOWAS command in the server. It now actually works
9938 in router environment. Added function into silcd/command_reply.c
9939 silc_server_command_reply_whowas_save.
9941 * Added silc_idlist_purge function to the silcd/idlist.c
9942 to periodically purge the ID Cache.
9944 * Fixed INFO command in the server. It works now in router
9945 environment. Added <server name> argument to the INFO command
9946 reply. Updated the protocol specs.
9948 * Fixed minor bug in silc_idcache_purge to not purge if the
9949 expire value is zero.
9951 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9952 they were buggy because of the WHOWAS information.
9954 * Fixed local command MSG to handle the async resolving of
9955 the remote client properly. It used to fail the first MSG.
9956 Affected file silc/local_command.c.
9958 * Added `data_len' field to SilcIDCache context.
9960 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9962 * Update TODO. Todo in commands in the server.
9964 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9966 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9967 used by routers as broadcast packet to inform other routers
9968 about the changed user mode.
9970 Implemented the notify handling in the server. Affected file is
9971 silcd/packet_receive.c. Added the function
9972 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9974 * Added new generic Channel Payload and deprecated the New Channel
9975 Payload. The New Channel Payload is now the generic Channel
9978 * Added new argument `mode' to the silc_server_send_new_channel
9979 as it is required in the Channel Payload now.
9981 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9982 and created a new and real SilChannelPayload to represent the
9983 new generic Channel Payload. Implemented the encode/decode
9984 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9986 * Added silc_server_get_client_channel_list to return the list
9987 of channels the client has joined for WHOIS command reply.
9988 Affected file silcd/server.[ch].
9990 * Implemented the channel list sending in the WHOIS command reply
9991 in server and in the client.
9993 Implemented the channel list displaying on the user interface
9994 as well. Affected file silc/client_ops.c.
9996 * Added silc_channel_payload_parse_list to parse list of Channel
9997 Payloads. It returns SilcDList list of SilcChannelPayloads.
9998 Client for example can use this function to parse the list of
9999 channels it receives in the WHOIS command reply. The caller
10000 must free the list by calling silc_channel_payload_list_free.
10001 Affected files lib/silccore/silcchannel.[ch].
10003 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10005 * Added one new argument <user mode> to the WHOIS command reply
10006 to return the mode of the user in SILC. Updated the protocol
10009 Implemented it to the server and client.
10011 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10013 * Fixed the mode printing on the user interface on joining.
10014 Affected file silc/client_ops.c.
10016 * Implemented the UMODE command and user modes in general to the
10017 client library and to the user interface.
10019 * Implemented the UMODE command to the server.
10021 * The server now sends UNKNOWN_COMMAND error status if client sends
10022 unknown command. Affected file silcd/command.c.
10024 * All server commands now handle the command identifier the right
10025 way when sending the command reply to the client. The client can
10026 use to identify the command replies with the identifier.
10028 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10030 * Added silc_server_get_client_route to resolve the route to
10031 the client indicated by the client ID. Affected file is
10034 * Added silc_server_relay_packet as general function to relay
10035 packet to arbitrary destination. This deprecates functions
10036 like _send_private_message_key, _relay_notify etc. Affected
10037 file is silcd/packet_send.[ch].
10039 Removed silc_server_send_key_agreement,
10040 silc_server_send_private_message_key and
10041 silc_server_packet_relay_notify functions from the file
10042 silcd/packet_send.[ch].
10046 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10047 server. Affected file silcd/packet_receive.[ch].
10049 * Implemented the KILL command to the client. Implemented the
10050 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10051 Affected files lib/silcclient/command[_reply].c and
10052 lib/silcclient/client_notify.c. Implemented the KILL notify
10053 printing in the user inteface.
10055 * Fixed a lot silc_parse_nick memory leaks from the client
10056 library in the file lib/silcclient/command.c.
10058 * Changed the silc_server_send_notify_on_channels's `sender'
10059 argument from SilcSocketConnection to SilcClientEntry to
10060 check the sender as entry and not as connection object and not
10061 to send to the client provided as argument. The affected file
10062 is silcd/packet_send.[ch].
10064 * The notify packets that are destined directly to the client used
10065 to not to be processed by the server. Now changed that and the
10066 server processes all notify packets. After relaying the packet
10067 to the client the notify packet is processed in the server.
10069 * The silc_server_free_client_data now checks whether there is
10070 pending outgoing traffic for the client and purges the data to
10071 the network before removing the client entry.
10073 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10075 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10076 an client is killed from the SILC Network. Updated the protocol
10079 Added new function silc_server_send_notify_killed to the
10080 silcd/packet_send.[ch].
10082 * Added function silc_server_packet_relay_notify to relay notify
10083 packets that are destined directly to a client. In this case
10084 the server does not process the notify packets but merely relays
10085 it to the client. Affected file silcd/packet_send.[ch].
10087 Added also silc_server_packet_process_relay_notify to check
10088 whereto relay the notify. Affected file is
10089 silcd/packet_receive.[ch].
10091 * Implemented the KILL command to the server.
10095 * Added the backup schema desgined last fall to the protocol
10096 specs for everyone to see. The specification is in the
10097 *-spec-xx.txt draft and the packet type definitions for the
10098 backup routers is in *-pp-xx.txt draft. Thusly, added also
10099 new packet type SILC_PACKET_CELL_ROUTERS.
10101 * A big security problem in the implementation discovered. The
10102 signoff of an client did not cause new channel key generation
10103 which it of course should've done. The channel keys must be
10104 always re-generated when client leaves (or signoffs) the channel.
10105 The silc_server_remove_from_channels funtion now handles
10106 the channel key re-generation.
10108 * Added `sender' argument to the silc_server_send_notify_on_channels
10109 to not to send the client provided as argument. Affected file
10110 silcd/packet_send.[ch].
10112 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10114 * Implemented OPER and SILCOPER commands into the server and
10115 the client library.
10117 * Added silc_auth_verify and silc_auth_verify_data to verify
10118 the authentication directly from the authentication payload.
10119 It supports verifying both passphrase and public key based
10120 authentication. Affected file lib/silccore/silcauth.[ch].
10122 * Added `hash' field to the SilcIDListData structure. It is the
10123 hash negotiated in the SKE protocol. Affected file is
10126 * Slight redesigning of the SilcAuthPayload handling routines.
10127 Do not send SilcPKCS but SilcPublicKey as argument.
10129 * Implemented the public key authentication support to the
10130 serverconfig. The public key is loaded from the provided path
10131 and saved as authentication data to void * pointer. Thus,
10132 changed the unsigned char *auth_data to void *auth_data;
10134 * Fixed SHUTDOWN command to send the reply before the server
10135 is shutdown. :) Affected file silcd/command.c.
10137 * Fixed fatal bug in CONNECT command. The hostname was invalid
10138 memory and server crashed. Affected file silcd/command.c.
10140 * Fixed fatal bug in CLOSE command. The server_entry became
10141 invalid but was referenced later in the command. Affected file
10144 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10146 * Fixed fatal bug in failure packet handling. Server ignored
10147 the failure and thus crashed when it came.
10151 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10153 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10154 that the command may be executed only once in (about) 2 seconds.
10155 The old SILC_CF_LAG flag is same but allows command bursts up
10156 to five before limiting.
10158 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10159 server code. Various commands now includes the CF_LAG_STRICT
10160 flag to disallow any kind of miss-use of the command.
10162 * Fixed the silc_buffer_unformat to not to allocate any data
10163 if the length of the data is zero. It used to allocate the
10164 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10166 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10168 * Changed the format of AdminConnection configuration section
10169 in the server. Added username of the admin to the format.
10170 Affected files silcd/serverconfig.[ch].
10172 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10173 to return admin configuration data by host, username and/or
10176 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10178 * Implemented WHOWAS command to the server. Added the functions:
10180 silc_server_command_whowas_parse,
10181 silc_server_command_whowas_send_reply,
10182 silc_server_command_whowas_from_client and
10183 silc_server_command_whowas_from_server
10185 * Added <Client ID> argument to the WHOWAS command reply. Updated
10186 the protocol specs accordingly.
10188 * Implemented WHOWAS command and command_reply to the client
10191 Implemented the WHOWAS printing on the user interface.
10193 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10195 * Added new argument to the WHOWAS command reply, the real name.
10196 It is an optional argument. Updated the protocol specs.
10198 * Added SilcIDCacheDestructor callback that is registered when
10199 the SilcIDCache is allocated. The callback is called when
10200 an cache entry in the ID Cache expires, or is purged from the
10201 cache. Added into lib/silccore/idcache.[ch].
10203 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10204 to destruct the client entries when the cache entry expires.
10205 Other ID Cache's in server and in the client library ignores
10208 * If the ID Cache entry's `expire' field is zero then the entry
10209 never expires. Added boolean `expire' argument to the
10210 silc_idcache_add function in the lib/silccore/idcache.[ch].
10211 If it is TRUE the default expiry value is used.
10213 * Added silc_server_free_client_data_timeout that is registered
10214 when client disconnects. By default for 5 minutes we preserve
10215 the client entry for history - for WHOWAS command.
10217 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10219 * Added support to the server to enforce that commands are not
10220 executed more than once in 2 seconds. If server receives
10221 commands from client more frequently, timeout is registered
10222 to process the commands. Affected file silcd/command.c.
10223 Added new function silc_server_command_process_timeout.
10225 * Changed NICK_NOTIFY handling in client library to check that
10226 if the client's nickname was changed, so there is no need to
10227 resolve anything from the server.
10229 * Removed error printing from the WHOIS and IDENTIFY commands.
10230 If error occurs then it is ignored silently in the client library.
10231 The application, however, may map the received error to
10232 human readable error string. The application currently maps
10233 the NO_SUCH_NICKNAME error to string.
10235 * Made the command status message public to the application. Moved
10236 them from lib/silcclient/command_reply.c to
10237 lib/silcclient/command_reply.h. The application can map the
10238 received command status to the string with the
10239 silc_client_command_status_message function.
10241 * Added check to the server to check that client's ID is same
10242 as the Source ID in the packet the client sent. They must
10245 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10247 * Added dist-bzip hook to the Makefile.am to make bzip2
10248 compressed distributions.
10250 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10252 * Server now enforces the maximum length for the nickname and
10253 the channel as protocol specification dictates. 128 bytes for
10254 nickname and 256 bytes for channel name.
10256 * Moved the WHOIS printing to the application. The client libary
10257 does not print out the WHOIS information anymore, the application
10258 must do it. Renamed silc_client_command_reply_whois_print to
10259 the silc_client_command_reply_whois_save.
10261 The client's idle time is also sent to the application now, and
10262 the idle is shown on screen.
10264 * Added silc_client_command_reply_identify_save to save the
10265 received IDENTIFY entries.
10267 * Do not check for channel private keys in message sending and
10268 reception if the channel does not have the PRIVKEY mode set.
10269 Affected file lib/silclient/client_channel.c.
10271 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10273 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10274 just surfaced after chaning the JOIN procedure.
10276 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10278 * Added silc_client_get_clients_by_list to get client entries
10279 from Client ID list, that is returned for example by JOIN
10280 and USERS command replies. The application should use this
10281 function for example when JOIN command reply is received to
10282 resolve the clients already on the channel (library does not
10283 do that anymore as USERS command reply is not used in the JOIN
10284 procedure anymore). Affected files lib/silcclient/silcapi.h and
10285 lib/silcclient/idlist.c.
10287 * JOIN command reply and USERS command reply returns now SilcBuffer
10288 pointers instead of unsigned char pointers when returning
10289 the client list and mode list.
10291 * Added <Client ID> argument to the JOIN command reply, mainly
10292 for the server to identify for which client the command was
10293 originally sent. Updated protocol specs accordingly.
10295 * Added SilcDlist private_key pointer to the SilcChannelEntry
10296 in the client to support the channel private keys. Affected
10297 file is lib/silcclient/idlist.h.
10299 * Added SilcChannelPrivateKey argument to the function
10300 silc_client_send_channel_message so that application can choose
10301 to use specific private ke if it wants to. If it is not provided,
10302 the normal channel key is used, unless private keys are set.
10303 In this case the first (key that was added first) is used
10304 as the encryption key.
10306 * Implemented the support for channel private key handling.
10307 Implemented the following functions:
10309 silc_client_add_channel_private_key,
10310 silc_client_del_channel_private_keys,
10311 silc_client_del_channel_private_key,
10312 silc_client_list_channel_private_keys and
10313 silc_client_free_channel_private_keys
10315 Affected file lib/silcclient/client_channel.c.
10317 * Added the support for the private keys in the channel message
10318 sending and encryption and in the message reception and
10319 decryption. Affected funtions are
10320 silc_client_send_channel_message and silc_client_channel_message.
10322 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10324 * Added SKE's key verify callback to the client library's
10325 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10327 * Removed the statement that server (or router) must send USERS
10328 command reply when joining to the channel so that the client
10329 knows who are on the channel. Instead, the client list and
10330 client's mode list is now sent in the JOIN command reply to the
10331 client who joined channel. This is better solution.
10333 * Added function silc_server_get_users_on_channel and function
10334 silc_server_save_users_on_channel to the silcd/server.[ch].
10336 * Removed function silc_server_command_send_users from the
10339 * Do not show topic on the client library anymore. The topic is
10340 sent in the command reply notify to the application and the
10341 application must show the topic now.
10343 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10345 * Added client searching by nickname hash into the IDENTIFY and
10346 WHOIS commands in the server as they were clearly missing from
10347 them. Affected file is silcd/command.c.
10349 * Fixed a bug in private message receiving in the client library.
10350 The remote ID was freed and it wasn't supposed, now it is
10353 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10355 * Minor fix to the channel payload; allocate the data area, as it
10356 needs to be of specific length.
10358 * If the key agreement port is zero then the operating
10359 system will define the bound port. Affected files are
10360 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10362 * Added new function silc_channel_payload_decrypt into the file
10363 lib/silccore/silcchannel.[ch].
10365 * Moved the channel message etc, check from silc_packet_decrypt
10366 to applications. The library calls now a generic
10367 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10368 when the packet is either normal or special. This was done to
10369 allow more wide range of checking that was not allowed when
10370 the code was in library. Now applications can do virtually any
10371 checks to the packet and return to the library the decision how
10372 the packet should be processed. Affected files are
10373 lib/silccore/silcpacket.[ch].
10375 Added silc_server_packet_decrypt_check to the server and
10376 silc_client_packet_decrypt_check to the client library.
10378 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10379 to send with specified source and destination information.
10381 * Channel message delivery between routers was broken after the
10382 channel key distribution was fixed earlier. The channel key
10383 was used be to distributed to other routers as well which is not
10384 allowed by the protocol. Now this is fixed and channel keys
10385 really are cell specific and the channel message delivery between
10386 routers comply with the protocol specification.
10388 * Fixed various commands in server to check also the global list
10389 for the channel entry and not just the local list. The affected
10390 file silcd/command.c.
10392 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10394 * Added assert()s to buffer formatting and unformatting routines
10395 to assert (if --enable-debug) when error occurs. Affected
10396 file: lib/silcutil/silcbuffmt.c.
10398 * Changed to auto-reconnect to check whether the remote host is
10399 router and register the re-connect timeout if it is. It used
10400 to check that whether we are normal server, but router must do
10401 auto-reconnect with another router as well. Affected file
10404 * Removed the [<key len>] option from CMODE command as the cipher
10405 name decides the key length, nowadays. See the defined ciphers
10406 from the protocol specification.
10408 * Added [<hmac>] option to the CMODE command to define the HMAC
10409 for the channel. Added SILC_CMODE_HMAC channel mode.
10411 * Added [<hmac>] option for the JOIN command so that user can
10412 select which HMAC is used to compute the MACs of the channel
10415 * Added Hmac field to the Channel Message Payload. The integrity
10416 of plaintext channel messages are now protected by computing
10417 MAC of the message and attaching the MAC to the payload. The
10418 MAC is encrypted. Now, it is clear that this causes some
10419 overhead to the size of the packet but rationale for this is that
10420 now the receiver can verify whether the channel message decrypted
10421 correctly and also when private keys are set for the channel the
10422 receiver can decrypt the packet with several keys and check from
10423 the MAC which key decrypted the message correctly.
10425 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10426 lib/silccrypt/silccipher.[ch].
10428 * Added silc_hash_len to return the digest length into the
10429 lib/silcrypt/silchash.[ch].
10431 * Rewrote parts of Silc Channel Payload interface in the
10432 lib/silccore/silcchannel.[ch]. The encode function now also
10433 encrypts the packet and parse function decrypts it.
10435 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10437 * Fixed a minor formatting bug in the SKE's key material processing.
10438 It actually might have processed the keys wrong way resulting
10441 * Redefined the mandatory HMAC algorithms and added new algorithms.
10442 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10443 and hmac-md5 truncated to 96 bits. The mandatory is now
10444 hmac-sha1-96. Rest are optional (including the one that used
10445 to be mandatory). Rationale for this is that the truncated HMAC
10446 length is sufficient from security point of view and can actually
10447 make the attack against the HMAC harder. Also, the truncated
10448 HMAC causes less overhead to the packets. See the RFC2104 for
10451 * Added new [hmac] configuration section. The SKE used to use
10452 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10453 is of course wrong. The official names that must be proposed in
10454 the SKE are the ones defined in the protocol specification
10455 (hmac-sha1-96 for example). The user can configure any hmac
10456 using any hash function configured in the [hash] section. At
10457 least, the mandatory must be configured.
10459 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10461 * Added HMAC list to the SKE proposal list. It has now both
10462 hash algorithm list and HMAC list. This makes the protocol
10463 incompatible with previous versions. The SKE now seems to work
10464 the way it is supposed to work, for the first time actually.
10466 * Defined plain Hash algorithms to the protocol specification.
10467 Added sha1 and md5.
10469 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10471 * Implemented support for key agreement packets into the server.
10472 Added functions silc_server_key_agreement and
10473 silc_server_send_key_agreement. Other than these functions,
10474 server has nothing to do with this packet.
10476 * Added support for private message key packets into the server.
10477 Added functions silc_server_private_message_key and
10478 silc_server_send_private_message_key.
10482 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10483 called in the protocol's final callback instead in the END
10484 protocol state. This makes a little more sense and in the same
10485 time in client we can use the same protocol routines for normal
10486 key exchange and to key agreement packet handling as well.
10488 * Added to both client's and server's KE protocol context the
10489 SilcSKEKeyMaterial pointer to save the key material. We will
10490 bring the key material to the protocol's final callback by doing
10491 this. The final callback must free the key material.
10493 * Added SKE's packet_send callback into client's KE protocol
10494 context so that the caller can choose what packet sending function
10495 is used. This way we can use different packet sending when
10496 doing normal SKE when doing key agreement packet handling (in
10497 the key agreement packet handling we do not want to encrypt
10500 * Implemented the responder side of the key agreement routines
10501 in the client. The client can now bind to specified port and
10502 accept incoming key negotiation. The key material is passed
10503 to the application after the protocol is over.
10505 * Implemented the processing of incoming Key Agreement packet
10506 in the client. Added function silc_client_key_agreement to
10507 process the packet.
10509 * Implemented the intiator side of the key agreement routines
10510 in the client. The client can now initiate key agreement with
10511 another remote client. The key material is passed to the
10512 application after the protocol is over.
10514 * Created client_keyagr.c to include all the key agreement
10517 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10518 SILC_TASK_CALLBACK except that it is not static.
10520 * Created client_notify.c and moved the Notify packet handling
10521 from the client.[ch] into that file.
10523 * Created client_prvmsg.c and moved all private message and
10524 private message key routines from the client.[ch] into that file.
10526 * Create client_channel.c and moved all channel message and
10527 channel private key routines from the client.[ch] into that file.
10529 * Changed silc_client_get_client_by_id_resolve to resolve with
10530 WHOIS command instead of IDENTIFY command, in the file
10531 lib/silclient/idlist.c.
10533 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10535 * Implemented the SKE's responder side to the Client library.
10537 * When FAILURE is received to the protocol do not trust it
10538 blindly. Register a timeout to wait whether the remote closes
10539 the connection as it should do it, only after that process the
10540 actual failure. This was changed to both client and server.
10542 * Added client_internal.h to include some of the structures
10543 there instead of client.h in lib/silcclient/.
10545 * Added function silc_task_unregister_by_callback to unregister
10546 timeouts by the callback function.
10548 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10550 * Some "Incomplete WHOIS info" errors has been appearing on the
10551 log files. Took away the entry->userinfo check from WHOIS
10552 reply sending. The entry->userinfo is now " " if client did not
10553 provide one. I thought this was fixed earlier but something
10554 is wrong still. Let's see if the error still appears.
10556 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10558 * Fixed a minor bug in the login when the channel key is
10559 re-generated in the server. It used to generate the key in
10560 wrong order and thus caused problems in the channel traffic.
10562 * Fixed a minor bug in channel key distsribution after
10563 KICK command. The key was not sent to the router even though
10566 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10568 * Added silc_ske_process_key_material_data as generic routine
10569 to process any key material as the SILC protocol dictates. The
10570 function is used by the actual SKE library but can be used by
10571 applications as well. This relates to the private message keys
10572 and the channel private keys since they must be processed the
10573 same way the normal SILC session keys. The protocol dictates
10574 this. Affected files: lib/silcske/silcske.[ch].
10576 Added also silc_ske_free_key_material to free the
10577 SilcSKEKeyMaterial structure.
10579 * Defined silc_cipher_set_key function to set the key for
10580 cipher without using the object's method function. The affected
10581 files: lib/silccrypt/silccipher.[ch].
10583 * Implemented silc silc_client_add_private_message_key,
10584 silc_client_add_private_message_key_ske,
10585 silc_client_del_private_message_key,
10586 silc_client_list_private_message_keys and
10587 silc_client_free_private_message_keys functions in the
10590 Added functions silc_client_send_private_message_key to send
10591 the Private Message Key payload and silc_client_private_message_key
10592 to handle incoming Private Message Key payload.
10594 * Added Cipher field to the Private Message Key payload to set
10595 the cipher to be used. If ignored, the default cipher defined
10596 in the SILC protocol (aes-256-cbc) is used.
10598 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10600 * Removed lib/silcclient/ops.h file.
10602 Redefined parts of the SILC Client Library API. Created new
10603 file silcapi.h that deprecates the ops.h file and defines the
10604 published Client Library API. Defined also private message key
10605 API and channel private key API into the file.
10607 This is the file that the application must include from the
10608 SILC Client Library. Other files need not be included by
10609 the application anymore.
10611 * Added new key_agreement client operation callback and also
10612 defined the Key Agreement library API for the application.
10614 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10616 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10617 is used by clients to request key negotiation between another
10618 client in the SILC network. If the negotiation is started it
10619 is performed using the SKE protocol. The result of the
10620 negotiation, the secret key material, can be used for example
10621 as private message key.
10623 Implemented the Key Agreement payload into the files
10624 lib/silccore/silauth.[ch].
10626 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10628 * Redefined ciphers for the SILC protocol. Added some new ciphers
10629 and defined the key lengths for the algorithms. Changed the
10630 code accordingly. The default key length is now 256 bits.
10632 * Fixed SKE key distribution function silc_ske_process_key_material
10633 when the key length is more than 128 bits. The default key
10634 length in SILC is now 256 bits.
10636 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10637 to indicate unsupported algorithm.
10639 * Renamed rijndael.c to aes.c and all functions as well.
10641 * Fixed a long standing channel key setting bug in client library.
10642 Weird that it has never surfaced before.
10644 * Fixed bug in channel deletion. If the entire channel is removed
10645 then it must also delete the references of the channel entry
10646 from the client's channel list as the client's channel entry and
10647 the channel's client entry share same memory.
10649 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10651 * Implemented CONNECT and SHUTDOWN commands in the client.
10653 * Implemented CLOSE command to the client.
10655 * Added the function silc_idlist_find_server_by_name into the
10656 files silcd/idlist.[ch].
10658 Added the function silc_idlist_find_server_by_conn into the
10659 files silcd/idlist.[ch].
10661 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10663 * DIE command was renamed to SHUTDOWN. Updated the both code
10664 and protocol specs.
10666 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10667 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10669 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10672 * Added function silc_server_create_connection function to create
10673 connection to remote router. My server implementation actually
10674 does not allow router to connect to normal server (it expects
10675 that normal server always initiates the connection to the router)
10676 so the CONNECT command is only good for connecting to another
10679 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10681 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10682 or some other client was kicked from the channel.
10684 Implemented the handling of the notify type to both client
10687 Implemented silc_server_send_notify_kicked to send the KICKED
10688 notify. It is used to send it to the server's primary router.
10690 * Implemented the KICK command into server and client.
10692 * Added `query' argument to the silc_idlist_get_client function
10693 to indicate whether to query the client from server or not if
10696 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10697 to indicate that the client is not channel founder.
10701 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10703 * Removed the rng context from SilcPacketContext structure and
10704 changed that the packet routine uses the Global RNG API.
10706 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10708 * Added support for quit message that client can "leave" on the
10709 channel when it quits the SILC. It is ditributed inside the
10710 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10712 Added silc_server_free_client_data that will take the
10713 signoff message as argument.
10715 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10717 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10719 * Updated parts of the protocol specification to keep it up
10722 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10724 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10725 payloads in one packet.
10727 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10728 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10729 use now the new List flag.
10731 * Also deprecated the following packet types: REPLACE_ID,
10732 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10734 * Added list support for Notify packet in server.
10736 * Added silc_server_send_notify_channel_change to send the
10737 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10738 the silc_server_send_replace_id.
10740 * Added silc_server_send_notify_nick_change to send the
10741 NICK_CHANGE notify type. Deprecates the function
10742 silc_server_send_replace_id.
10744 * Added silc_server_send_notify_join to send the JOIN notify type.
10745 Deprecates the function silc_server_send_new_channel_user.
10747 * Added silc_server_send_notify_leave to send LEAVE notify type.
10748 Deprecates the function silc_server_send_remove_channel_user.
10750 * Added silc_server_send_notify_cmode and
10751 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10752 types. Deprecates the silc_server_send_set_mode function.
10754 * Added SERVER_SIGNOFF notify type to indicate that server has
10755 quit. This means that all clients on the channel from that
10756 server will drop. This can be also used when netsplit happens.
10758 Deprecated REMOVE_ID packet type since it is not needed anymore
10761 Added silc_server_send_notify_server_signoff to send the
10762 SERVER_SIGNOFF notify type. Deprecates the function
10763 silc_server_send_remove_id.
10765 Added also silc_server_send_notify_signoff to send the
10766 SIGNOFF notify type.
10768 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10769 SILC protocol from this day on. Changed the protocol
10770 specification as well.
10772 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10773 notify type. It is used between routers to notify about
10774 topic changes on a channel.
10776 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10779 * Partly updated the protocol specification to comply with the
10780 changes now made. It is still though a bit outdated.
10782 * The JOIN notify type now takes one extra argument <Channel ID>.
10783 The packet used to be destined to the channel but now the
10784 JOIN type may be sent as list thus it is impossible to
10785 destine it to any specific channel. By adding this argument
10786 it is again possible.
10788 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10790 * Added CREDITS file. The CHANGES and CREDITS file will appear
10791 in the distribution as well.
10793 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10795 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10796 types in the server's silcd/packet_receive.c.
10798 * Implemented CMODE and CUMODE to work in router environment.
10800 * Fixed minor encoding and decoding buglet from the
10801 lib/silccore/silcmode.c.
10803 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10806 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10808 * Changed all SilcConfigServer* and silc_config_server* to
10809 SilcServerConfig* and silc_server_config*, respectively.
10812 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10814 * Associated the ID (client or server ID) to the Authentication
10815 Payload to avoid any possibility of forging. Updated the
10816 protocol specification and the code accordingly.
10818 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10820 * The RSA key length is now save to the RsaKey context in the
10821 key generation process in lib/silccrypt/rsa.c. The key length
10822 is now used to figure out the maximum size of the block allowed
10823 to be encrypted/signed.
10825 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10826 is equivalent to the silc_mp_mp2bin but does not allocate any
10829 * Changed silc_mp_mp2bin API to take length argument. If it is
10830 non-zero then the buffer is allocated that large. If zero, then
10831 the size is approximated using silc_mp_sizeinbase, which however
10834 * Created Global RNG API which is global RNG that application can
10835 initialize. After initializing, any routine anywhere in the
10836 code (including library) can use RNG without allocating a new
10837 RNG object. This was done to allow this sort of use of the
10838 RNG in code that has no chance to allocate RNG object. All
10839 applications currently allocate this and many routines in the
10840 library use this. Affected file lib/silccrypt/silcrng.[ch].
10842 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10843 it to use the Global RNG API.
10845 * Defined Authentication Payload into protocol specification that
10846 is used during SILC session to authenticate entities. It is
10847 used for example by client to authenticate itself to the server
10848 to obtain server operator privileges.
10850 Implemented this payload into the lib/silccore/silcauth.[ch].
10851 Implemented also routines for public key based authentication
10852 as the new protocol specification dictates.
10854 Moved definitions of different authentication methods from
10855 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10857 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10858 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10859 silc_pkcs_verify_with_hash functions into the file
10860 lib/silccrypt/silcpkcs.[ch].
10862 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10864 * The client entry's userinfo pointer must be always valid.
10865 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10866 will fail since it requires the userinfo. Now, the userinfo
10867 is allocated as "" if actual userinfo does not exist. Actually,
10868 it must exist and it is totally Ok to drop client connections
10869 that does not announce the userinfo. However, we will make
10870 this workaround for now.
10872 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10873 to return the remote port by socket.
10875 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10877 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10878 SILC_SERVER_PENDING_EXEC and added an new macro
10879 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10880 data or when error occurs while processing the pending command.
10882 Added new argument `destructor' into silc_server_command_pending
10883 and to the SilcServerCommandPending object. This destructor is
10884 now called after calling the pending callback or if error occurs
10885 immediately. If error occurs the actual pending callback won't
10886 be called at all - only the destructor. The destructor may be
10887 NULL if destructor is not needed.
10889 All this applies for client library code as well. Similar
10890 changes were made there as well for the pending commands.
10892 In the client, the application must now allocate the
10893 SilcClientCommandContext with the silc_client_command_alloc
10896 * Added reference counter to the SilcServerCommandContext. Added
10897 function silc_server_command_alloc and silc_server_command_dup
10900 Same type of functions added to the client library for the same
10903 * Removed the cmd_ident from IDListData away since it is now
10904 global for all connections. It is the command identifier used
10905 in command sending and with pending commands. The affected file
10908 * Added reference counter to the SilcSocketConnection objecet to
10909 indicate the usage count of the object. The object won't be
10910 freed untill the reference counter hits zero. Currently only
10911 server uses this, and client ignores it. The client must be
10912 set to use this too later. The affected files are
10913 lib/silccore/silcsockconn.[ch]. Added also the function
10914 silc_socket_dup to increase the reference counter.
10916 This was mainly added because it is possible that the socket
10917 is removed underneath of pending command or other async
10918 operation. Now it won't be free'd and proper DISCONNECTING
10919 flags, etc. can be set to avoid sending data to connection that
10920 is not valid anymore.
10922 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10923 the connection. After that it sets SILC_SET_DISCONNECTED.
10924 It is, however, possible that the socket data is not still freed.
10925 The silc_server_packet_process now checks that data is not
10926 read or written to connection that is DISCONNECTED. The socket
10927 get's freed when the reference counter hits zero.
10929 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10931 * Changed the client operation API: channel_message operation's
10932 `sender' is now the client entry of the sender, not the nickname
10933 and the `channel' is the channel entry, not the channel name.
10935 In the private_message operation the `sender' is now also the
10936 client entry of the sender not the nickname.
10938 Affected file is lib/silcclient/ops.h and all applications
10939 using the client operations.
10941 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10943 * Moved the calling of ops->connect() from connect_to_server_final
10944 into receive_new_id functin since that is the point when the
10945 client is actually allowed to send traffic to network. The
10946 affected file is lib/silcclient/client.c.
10948 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10950 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10951 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10952 (if needs broadcasting) instead of broadcasting the packets one
10953 by one which would make a burst in the network traffic.
10955 * Added `broadcast' argument to the functions in silcd/server.[ch]
10956 silc_server_create_new_channel[_with_id] to indicate whether
10957 to send New Channel packet to primary router.
10959 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10961 * Added new function into the silcd/server.[ch] files:
10962 silc_server_create_new_channel_with_id to create new channel with
10963 already existing Channel ID.
10965 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10966 lib/silccore/silcpacket.h. This packet is used t send list of
10967 Set Mode payloads inside one packet. Server uses this to set
10968 the modes for the channels and clients on those channels, that it
10969 announced to the router when it connected to it. The protocol
10970 specification has been updated accordingly.
10972 * The silc_server_new_channel did not handle the packet coming
10973 from normal server as it normally does not send that. However,
10974 when it announces its channels it does send it. Implemented
10975 the support for that.
10977 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10978 into the file lib/silccore/id.h.
10980 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10982 * Fixed memory leaks in the functions silc_idlist_del_client,
10983 silc_idlist_del_channel and silc_idlist_del_server in the file
10984 silcd/idlist.c. All of those leaked like a sieve.
10986 * Fixed some small memory leaks in the client's function
10987 silc_client_notify_by_server.
10989 * Added functions into silcd/server.c: silc_server_announce_clients,
10990 silc_server_announce_channels and silc_server_announce_server.
10991 These functions are used by normal and router server to announce
10992 to its primary router about clients, channels and servers (when
10993 router) that we own. This is done after we've connected to the
10996 These functions effectively implements the following packet types:
10997 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10998 and SILC_PACKET_NEW_ID_LIST.
11000 * Added new functions into the silcd/packet_receive.[ch]:
11001 silc_server_new_id_list, silc_server_new_channel_list and
11002 silc_server_new_channel_user_list to handle the incoming
11003 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11005 * Added support of changing Channel ID in the function
11006 silc_server_replace_id. If the server that announces a channel
11007 to the router already exists in the router (with same name but
11008 with different Channel ID), router is responsible to send
11009 Replace ID packet to the server and force the server to change
11010 the Channel ID to the one router has.
11012 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11013 client that the Channel ID has been changed by the router. The
11014 normal server sends this to the client. Client must start using
11015 the new Channel ID as the channel's ID.
11017 Implemented handling of this new type into lib/silcclient/client.c
11018 into the function silc_client_notify_by_server.
11020 * Added new function silc_idlist_replace_channel_id into the files
11021 silcd/idlist.[ch] to replace the Channel ID.
11023 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11025 * Call silc_server_command_identify_check always when processing
11026 the IDENTIFY command in silcd/command.c
11028 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11030 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11031 send keepalive packets. The packet can be sent by clients,
11032 servers and routers.
11034 Added function silc_socket_set_heartbeat into the file
11035 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11036 If not set, the heartbeat is not performed. The actual
11037 heartbeat is implemented in the low level socket connection
11038 library. However, application is responsible of actually
11039 sending the packet.
11041 Added silc_server_send_heartbeat to send the actual heartbeat
11042 packet into silcd/packet_send.[ch]. Server now performs
11043 keepalive with all connections.
11045 * Added silc_task_get_first function into lib/silcutil/silctask.c
11046 to return the timeout task with shortest timeout. There was a bug
11047 in task unregistration that caused problems. TODO has been
11048 updated to include that task system must be rewritten.
11050 * The client library will now resolve the client information when
11051 receiving JOIN notify from server for client that we know but
11052 have incomplete information.
11054 * Rewrote parts of silc_server_remove_from_channels and
11055 silc_server_remove_from_one_channel as they did not remove the
11056 channel in some circumstances even though they should've.
11058 * Encryption problem encountered in server:
11060 The LEAVE command used to send the Channel Key packet to the
11061 router immediately after generating it. However, the code
11062 had earlier sent Remove Channel user packet but not immediately,
11063 ie. it was put to queue. The order of packets in the router
11064 was that Channel Key packet was first and Remove Channel User
11065 packet was second, even though they were encrypted in the
11066 reverse order. For this reason, MAC check failed. Now, this
11067 is fixed by not sending the Channel Key packet immediately but
11068 putting it to queue. However, this is more fundamental problem:
11069 packets that are in queue should actually not be encrypted
11070 because packets that are sent immediately gets encrypted
11071 actually with wrong IV (and thus MAC check fails). So, packets
11072 that are in queue should be encrypted when they are sent to
11073 the wire and not when they put to the queue.
11075 However, the problem is that the current system has not been
11076 designed to work that way. Instead, the packet is encrypted
11077 as soon as possible and left to the queue. The queue is then
11078 just purged into wire. There won't be any fixes for this
11079 any time soon. So, the current semantic for packet sending
11082 o If you send packet to remote host and do not force the send
11083 (the packet will be in queue) then all subsequent packets to the
11084 same remote host must also be put to the queue. Only after the
11085 queue has been purged is it safe again to force the packet
11088 o If you send all packets immediately then it safe to send
11089 any of subsequent packets through the queue, however, after
11090 the first packet is put to queue then any subsequent packets
11091 must also be put to the queue.
11093 Follow these rules and everything works fine.
11095 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11097 * Added new function silc_server_remove_clients_by_server to
11098 remove all client entries from ID list when the server connection
11099 is lost. In this case it is also important to invalidate all
11100 client entires as they hold the invalid server entry. This
11101 fixes fatal bug when server has lost connection and will reconnect
11104 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11106 * Made some sanity checks to silc_server_daemonise like to check
11107 whether the requested user and group actually exists.
11109 * Added sanity check to SKE's silc_ske_responder_finish to check
11110 that the public and private key actually is valid.
11112 * Invalidate the client's nickname when receiving Replace ID
11113 packet and the Client ID is being replaced. This means that the
11114 server will query the nickname if someone needs it (client)
11117 * Sort the ID Cache in client library when the ID Cache data
11118 has changed (needs sorting).
11120 * Do not allow for SILC client to create several connections to
11121 several servers. The client does not support windows right now
11122 and generating multiple connections causes weird behaviour.
11124 Irssi-silc client does support windows and can handle several
11125 connections without problems, see: www.irssi.org and SILC plugin.
11127 * Fixed some places where client was added to the IDList. The
11128 rule of thumb is following (in order to get everything right):
11129 If the client is directly connected local client then the
11130 `connection' argument must be set and `router' argument must be
11131 NULL to silc_idlist_add_client function. If the client is not
11132 directly connected client then the `router' argument must
11133 bet set and the `connection' argument must be NULL to the
11134 silc_idlist_add_client function.
11136 * The funtion silc_server_packet_send_local_channel actually did
11137 not check whether the client was locally connected or not. It
11138 does that now. Fixed a bug related to LEAVE command.
11140 * Fixed Remove Channel User payload parsing bug in server's
11141 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11143 * The server's silc_server_save_channel_key now checks also the
11144 global ID list for the channel as it might not be in the local
11145 list. Fixed a bug related to LEAVE command.
11147 * Is this the end of the [<unknown>] buglet that has been lurking
11148 around for a long time? A little for loop fix in server's
11149 silc_server_command_whois_parse that is used by both IDENTIFY
11150 and WHOIS command. At least, this was a clear bug and a cause
11151 of one type of [<unknown>] buglet.
11153 * WHOIS and IDENTIFY commands call the function
11154 silc_server_command_[whois/identify]_check function even if
11155 we are not router server.
11157 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11159 * Added --with-gmp configuration option. If set the GMP
11160 is always compiled in the SILC source tree. If not set then
11161 it is checked whether the system has the GMP3 installed. If
11162 it has then the GMP won't be compiled (the system's headers
11163 and library is used), if it doesn't have it then the GMP is
11164 compiled in the SILC source tree.
11166 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11168 * Changed RSA private exponent generation to what PKCS #1
11169 suggests. We try to find the smallest possible d by doing
11170 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11171 not security fix but optimization.
11173 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11175 * Added new config entry [Identity] to fork the server and run
11176 it as specific user and group. A patch from Bostik.
11178 * Imported Dotconf configuration library into lib/dotconf.
11179 This will be used to create the SILC configuration files later.
11180 It will appear in the distsribution after this commit.
11182 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11184 * A big code auditing weekend happening. Auditing code for
11185 obvious mistakes, bugs and errors. Also, removing any code
11188 Removed files for being obsolete:
11190 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11191 inline in the file lib/silcutil/silcbuffer.h)
11193 o lib/silcutil/silcbufutil.c (the header has inline versions)
11195 Changed code to fix possible error conditions:
11197 o The buffer formatting routines now check that the destination
11198 buffer really has enough space to add the data. This applies for
11199 both buffer formatting and unformatting
11200 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11201 unformatting was changed to accomodate following rules:
11202 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11203 sent to the function while XXX_*STRING will not allocate or copy
11204 the data into the buffer. Instead it sets the pointer from the
11205 buffer into the pointer sent as argument (XXX_*STRING used to
11206 require that the pointer must be allocated already). This change
11207 makes this whole thing a bit more consistent and more optimized
11208 (note that the data returned in the unformatting with XXX_*STRING
11209 must not be freed now). The routines return now -1 on error.
11211 o Tried to find all code that use buffer_format and buffer_unformat
11212 and added return value checking to prevent formatting and
11213 especially unformatting errors and possible subsequent fatal
11216 o Changed ske->x and ske->KEY to mallocated pointers in
11217 lib/silcske/silcske.h. Fixed possible data and memory leak.
11219 o Added return value checking to all *_parse* functions. Fixed
11220 many memory leaks as well.
11222 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11223 so that buffer overflows would not happen. All code now also
11224 checks the return value as it can fail.
11226 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11228 * Added reconnection support to server if the normal server looses
11229 its connection to the router (for example if router is rebooted).
11230 The server performs normal reconnection strategy implemented
11231 to the server. Affected file silcd/server.c.
11233 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11235 * Added new packet type SILC_PACKET_SET_MODE that is used to
11236 distribute the information about changed modes (for clients,
11237 channels and clients channel modes) to all routers in the
11238 network. Updated the protocol specification accordingly.
11240 Added functions into silcd/packet_send.c and
11241 silcd/packet_receive.c: silc_server_send_set_mode,
11242 silc_server_set_mode.
11244 Added new files silcmode.[ch] into lib/silccore that implements
11245 the encoding and decoding of Set Mode Payload. Added new type
11246 SilcSetModePayload. Moved the definitions of different modes
11247 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11249 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11251 * Oops, a little mistake in server's connection authentication
11252 protocol. The protocol is not ended with FAILURE but with
11253 SUCCESS if the authentication is Ok. :) Affected file is
11256 * Implemented NICK_CHANGE notify handling in server in the file
11257 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11258 the local clients on the channel. After the changing nickname
11259 in router environment snhould work and the [<unknown>] nickname
11260 should appear no more.
11262 The silc_server_replace_id function that receives the Replace ID
11263 payload now sends the NICK_CHANGE notify type also in the file
11264 silcd/packet_receive.c
11266 * Changed WHOIS and IDENTIFY command to support the maximum amount
11267 of arguments defined in protocol specs (3328 arguments). This
11268 fixed a bug that caused problems when there were more than three
11269 users on a channel.
11271 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11273 * Added extra parameter, command identifier, to the
11274 silc_client_send_command so that explicit command identifier
11277 Changed that ID list routines uses specific command identifier
11278 when sending WHOIS/IDENTIFY requests to the server so that they
11279 can be identified when the reply comes back.
11281 Affected files lib/silcclient/command.[ch],
11282 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11284 * Added `sender' argument to silc_server_packet_send_to_channel
11285 to indicaet the sender who originally sent the packet to us
11286 that we are now re-sending. Ignored if NULL. Affected file
11287 silcd/packet_send.[ch].
11289 * Added some server statistics support in silcd/server_internal.h
11290 SilcServerStatistics structure and around the server code. Also
11291 send some nice statistics information when client is connecting
11294 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11296 * Fixed channel ID decoding in server's JOIN command reply in
11297 silcd/command_reply.c
11299 * Fixed braodcasting of replace ID payload to not to send it if
11300 we are standalone server in silcd/packet_receive.c.
11302 * Fixed all channel message sending routines to not to send
11303 packets to clients that has router set, since they are routed
11304 separately in the same function earlier. Affects file
11305 silcd/packet_send.c and all channel packet sending functions.
11307 * In USERS reply, res_argv[i] are not allocated, the table
11308 is allocated. Thus changed that free the table, not its
11311 * In server's whois_check and identify_check if the client is
11312 locally connected do not send any WHOIS commands - they are not
11315 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11317 * Fixed some minor bugs in client when sending WHOIS command. The
11318 arguments was in wrong order.
11320 * Removed statis function add_to_channel from server in
11321 silcd/command.c that was previously used with the joining but
11324 * Tested USERS command in router environment successfully with two
11325 routers, two servers and two clients.
11327 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11329 * Reorganized the USERS command and command reply in client library
11330 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11331 When the command is given by user we register a pending command
11332 callback that will reprocess the command after the reply has been
11333 received from the server. When reprocessing the packet we then
11334 display the information. Thus, the USERS information is displayed
11335 now in the command callback instead of in the command reply
11336 callback. The processing of the command is same as previously
11337 when server has sent the command reply in the JOINing process.
11339 * Added to USERS command in silcd/command_reply.c to join the client,
11340 we didn't use to know about, to the channel after we've created
11341 a client entry for it. Also, for clienet we did know already still
11342 check whether it is on the channel or not and add it if not.
11344 * Removed silc_server_command_join_notify as the function and its
11347 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11349 * Changed the client's pending command handling to the same as the
11350 server's pending command handling. It is also now possible to
11351 execute command reply functions from other command reply
11352 function as the function callbacks for commands and command
11353 replies are one and same. The pending commands are not static
11354 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11355 in client connection context. Thus, pending commands are server
11356 connection specific as it is convenient.
11358 Changed the function silc_client_command_pending and
11359 silc_client_command_pending_del and added new function
11360 silc_client_command_pending_check. Removed the
11361 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11364 * Added cmd_ident, current command identifier, to the client
11365 connection context in lib/silcclient/client.h to keep track on
11366 command identifiers used in command sending. Client's command reply
11367 function handling now supports the mandatory command identifiers.
11369 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11370 funtions in client to fully support pending command callbacks.
11372 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11373 as one of the arguments to the application in the command reply
11376 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11377 before first releasing SILC but came back. Now it is removed again
11378 and should come back nomore. The FORWARDED flag was used only
11379 by the JOINing procedure by forwarding the command packet to router.
11380 Now, the JOINing procedure has been changed to more generic (due
11381 to various router environment issues) and FORWARDED is not needed
11382 anymore for anything. The protocol specification is yet to be
11385 Now, removed silc_server_packet_forward from server and the flag
11386 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11388 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11390 * Renamed NAMES command to USERS command. The NAMES was named that
11391 due to historical reasons. Now it is renamed. Also, rewrote
11392 parts of the USERS command. The nickname list is not sent anymore
11393 by the server. Only Client ID and mode lists are sent in the USERS
11394 command. Changed this also to the protocol specification.
11396 The client now resolves the names and stuff after it receives
11397 the USERS list from the server when joining to the channel.
11399 * WHOIS and IDENTIFY commands has been changed to support multiple
11400 Client ID's per command. One can now search for multiple users
11401 in the network by sending only one WHOIS or IDENTIFY command.
11402 Changed the code and the protocol specifications.
11404 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11405 uses silc_server_command_whois_parse to parse the request. */
11407 * If normal server, do not parse the WHOIS and IDENTIFY requests
11408 before sending it to the router. Saves some time.
11410 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11412 * Fixed JOIN command on client library. Wrong number of arguments
11413 used to crash the client.
11415 * Added silc_server_channel_has_global function to check whether
11416 channel has global users or not.
11418 * Added silc_server_channel_has_local function to check whether channel
11419 has locally connected clients on the channel.
11421 * The silc_server_remove_from_one_channel now checks whether the
11422 channel has global users or not after given client was removed from
11423 the channel. It also checks whether the channel has local clients
11424 on the channel anymore. If it does not have then the channel entry
11425 is removed as it is not needed anymore.
11427 * The silc_server_notify now checks on JOIN notify whether the joining
11428 client is one of locally connected or global. If it is global then
11429 the channel has now global users on the channel and that is marked
11430 to the channel entry. Also, it now saves the global client to
11431 global list who is joining and JOINs it to the channel. This is
11432 for normal server, that is.
11434 Changed silc_server_send_notify_on_channel,
11435 silc_server_packet_relay_to_channel and
11436 silc_server_packet_send_to_channel check if we are normal server
11437 and client has router set (ie. global client) do not send the
11438 message to that client, as it is already routed to our router.
11440 * Implemented LEAVE notify type handling in silc_server_notify
11443 * Tested LEAVE command in router environment successfully. Tested
11444 with two routers, two servers and two clients.
11448 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11450 * Implemented SIGNOFF notify type handling in silc_server_notify
11453 * silc_server_remove_id now removes the client entry from all channels
11454 it has joined and thusly sends SIGNOFF notify type.
11456 * Rewrote the NAMES list generation in server by removing two excess
11457 loops. The lists are created now inside one loop.
11459 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11461 * silc_server_remove_channel_user checks now also global list
11462 for channel and client.
11464 * silc_server_new_channel_user checks now both local and global
11465 list for channel and client. Fixed a bug in client id decoding.
11466 Used to decode wrong buffer.
11468 * silc_server_channel_message checks now both local and global
11469 list for channel entry.
11471 * Tested channel joining (hence JOIN) in router environment
11472 successfully. Tested with two routers, two servers and two
11475 * Tested channel message sending in router environment successfully.
11477 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11479 * Added silc_server_save_channel_key into server.[ch] to save the
11480 received channel key in Channel Key payload processing. It is
11481 also used in JOIN command reply handling.
11483 Equivalent function silc_client_save_channel_key added into
11484 client.[ch] into client library.
11486 * Changed JOIN command reply to send information whether the channel
11487 was created or not (is existing already) and the channel key
11488 payload. Changed protocol specs accordingly.
11490 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11491 the request was sent by ID and not by nickname. Crashed on
11494 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11496 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11497 now correctly save the received data.
11499 * silc_server_free_sock_user_data now notifies routers in the
11500 network about entities leaving the network.
11502 At the same time implemented functions silc_server_remove_id
11503 and silc_server_send_remove_id to receive and send REMOVE_ID
11504 packets. The packet is used to notify routers in the network
11505 about leaving entities. The ID removed will become invalid in
11508 * Added function silc_idlist_del_server into server. Removes and
11509 free's server entry from ID list.
11511 * silc_server_private_message function now checks, if we are router,
11512 that the destination ID really is valid ID, naturally.
11514 * In router when NEW_ID packet is received (for new client) the
11515 hash of the Client ID is saved in the ID Cache but the
11516 client->nickname is set to NULL, instead of putting the hash
11519 IDENTIFY command now also checks that client->nickname must be
11520 valid. If it is not if will request the data from the server who
11521 owns the client. Added new function
11522 silc_server_command_identify_check.
11524 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11525 to set the command to already allocated Command Payload.
11527 * Tested private message sending in router environment with two
11528 routers, two servers and two clients. Fixed minor bugs and now
11531 * Fixed segfault from client's NAMES command. Used to crash if
11532 not on any channel.
11534 * Forwarded packets must not be routed even if it is not destined
11535 to the receiver. Changed server code comply with this.
11537 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11539 * Added `require_reverse_mapping' boolean value to ServerParams
11540 structure. If TRUE (not default) the server will require that
11541 the connecting host has fully qualified domain name.
11543 If the reverse mapping is not required and hostname could not be
11544 found the IP address is used as hostname.
11546 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11548 * Implemented version string checking to both client and server.
11549 The check is incomplete currently due to the abnormal version
11550 strings used in development version of SILC.
11552 * Changed all command functions in server to use the new
11555 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11557 * Changed char *data to unsigned char *data in ID Cache system to
11558 support binary data as ID Cache data. Changed code to support
11559 binary data in lib/silccore/idcache.c.
11561 * Renamed silc_server_packet_relay_command_reply to
11562 silc_server_command_reply as it is normal packet receiving
11563 function. Rewrote the function to accept command replys for
11564 servers and not only for clients.
11566 * Mark remote router always as registered server if we are connecting
11567 to it. Otherwise, commands sent by the router to us are ignored.
11569 * All ID List find routines now returns the ID Cache Entry pointer
11570 as well if requested.
11572 * WHOIS command works now in router environment, tested with two
11573 routers, two servers and two clients.
11575 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11576 in router environment (as it is almost equivalent to WHOIS) but
11577 hasn't been tested thoroughly. Added new functions:
11579 silc_server_command_identify_parse
11580 silc_server_command_identify_send_reply
11581 silc_server_command_identify_from_client
11582 silc_server_command_identify_from_server
11584 * Disabled route cache adding because adding two different ID's with
11585 same IP replaces the old cache entry thus giving wrong route.
11586 The entry->router->connection is always the fastest route anyway
11587 so route cache may not be needed. Of course, new routes maybe
11588 established after receiving the ID when the entry->router->connection
11589 might not be anymore the most optimal.
11591 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11593 * Add route cache for received ID for fast routing.
11595 * Added silc_server_packet_route to route received packet on router
11596 that is not destined to us.
11598 * Renamed silc_server_get_route to silc_server_route_get.
11600 * Added id_string and id_string_len fields into SilcServer to
11601 include encoded ServerID for fast comparing without excess
11602 encoding of the ID's.
11604 * Cleaned up WHOIS command on server side. Added following static
11607 silc_server_command_whois_parse
11608 silc_server_command_whois_check
11609 silc_server_command_whois_send_reply
11610 silc_server_command_whois_from_client
11611 silc_server_command_whois_from_server
11613 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11614 arguments in command replies. All command functions should be
11615 updated to use this macro.
11617 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11619 * Minor typo fixes on command reply handling on server.
11621 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11623 * Added silc_server_command_add_to_channel internal routine to add
11624 the client to the channel after router has created the channel and
11625 sent command reply to the server.
11627 * Added generic silc_server_send_command to send any command from
11630 * Use static buffer with ID rendering instead of duplicating data.
11632 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11634 * Fixed a channel user mode bug when joining to a channel server gave
11635 everybody channel founder rights, oops.
11637 * We mark ourselves as the router of the incoming server connection
11638 if we are router ourselves. This way we can check in some packet
11639 sending functions whether it is locally connected server. For
11640 incoming router connections we put NULL.
11642 * For router sending packets locally means now always sending the
11643 packet cell wide; to local clients and local servers. For normal
11644 server sending packet locally means sending it to only local
11647 * Fixed the JOIN command to really work in router environment. If the
11648 channel is created it is always created by the router. Router is
11649 also responsible of making the initial joining to the channel,
11650 sending JOIN notify to the sending server and distributing
11651 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11652 does not exist server doesn't do anything else but forward the
11653 command to the router which performs everything.
11655 * Added silc_server_send_channel_key function to send the Channel Key
11658 * Added silc_server_create_channel_key to create new channel key. The
11659 channel key is now re-generated everytime someone joins or leaves
11660 a channel, as protocol dictates. Note: channel->key_len is the
11661 key length in bits.
11663 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11665 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11666 packet_receive.[ch] to separate packet sending and receiving
11667 routines. The server.[ch] now includes everything else including
11668 actual packet processing (writing and reading data) and other
11671 Renamed silc_server_private_message_send_internal to
11672 silc_server_send_private_message. The routine is still though
11673 used only to relay private messages as server does not send
11674 private messages itself.
11676 Renamed silc_server_new_channel to silc_server_create_new_channel
11677 and added new function sicl_server_new_channel that handles the
11678 incoming New Channel packet. Added also new sending function
11679 silc_server_send_new_channel to send New Channel Payload.
11681 * Added new function silc_server_notify to process incoming notify
11682 packet to the server/router. Server may then relay the notify
11683 to clients if needed.
11685 * Added new function silc_server_new_channel_user to process incoming
11686 New Channel User packet. Router will redistribute the packet and
11687 send JOIN notify to its local clients and locally connected servers
11688 if needed. Normal server will send JOIN notify to its local client
11689 on same channel when received this packet. Added also corresponding
11690 sending function silc_server_send_new_channel_user to sent the
11693 * Added boolean route argument to send_notif_to_channel and
11694 packet_send_to_channel functions to attempt to route the packet
11695 if it is TRUE and send only locally if it is FALSE.
11697 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11699 * silc_server_replace_id now broadcasts the received replace ID
11700 packet if it is not broadcast packet already. The router must
11701 broadcast to inform other routers about changed ID.
11703 * Added backpointer to server's router into SilcServer context in
11704 silcd/server_internal.h.
11706 * Fixed silc_server_packet_broadcast to send correct broadcast
11709 * The channel key is now distributed to the local client as soon
11710 as it is received from the router (in router environment) so that
11711 no other packet may be sent for the channel until client has
11714 * silc_server_remove_channel_user now broadcasts the received
11715 Remove Channel User packet if it is not broadcast packet already.
11716 The router must broadcast to inform other routers about removed
11719 * Added users field into SilcPacketContext that is a reference count
11720 of the context. One can increase the reference count by calling
11721 silc_packet_context_dup which is now changed to just increase the
11722 reference count instead of duplicating the data. The reference
11723 count is decresed by calling silc_packet_context_free that will
11724 free the data after the reference count hits zero.
11726 For now on the packet context and everything allocated into it
11727 (including the raw packet from network) must be freed by calling
11728 the new silc_packet_context_free function. Added also new function
11729 silc_packet_context_alloc that must be used now to allocate the
11730 context. This also means that if a routine is asynchronous from
11731 silc_[client/server]_packet_parse_type the packet context must
11732 be duplicated by calling silc_packet_context_dup. Otherwise it
11733 gets free'd after silc_[client/server]_packet_parse_type returns.
11734 Also, one must remember that if packet is duplicated then its
11735 reference count must be decresed by calling the free function as
11736 many times as it was duplicated.
11738 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11739 from both client and server.
11741 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11743 * Made joining to a channel working in router environment.
11745 * Cleaned up JOIN command on server side and create function
11746 silc_server_command_join_channel internal routine to make the
11749 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11751 * Changed silc_command_pending list to SilcDList. Also, added
11752 `ident' field to SilcServerCommandPending structure to identify
11753 the reply and to call correct callback.
11755 Added silc_server_command_pending_check function to replace the
11756 corresnponding macro. The silc_command_pending list is not
11759 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11760 to set identifier to previously allocated Command Payload. It
11761 is used to set identifier for command when resending Command
11764 * Added silc_command_payload_encode_payload to encode Command
11765 Payload buffer from SilcCommandPayload structure.
11767 * Added silc_argument_payload_encode_payload to encode Argument
11768 payload buffer from SilcArgumentPayload structure.
11770 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11772 * Changed WHOIS command to support router connection on server side.
11773 The whois request is always sent to router unless the server is
11774 standalone server. After server has received the reply from the
11775 router will it send the reply to the client.
11777 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11778 broadcast received broadcast packet. The function is used only
11779 by router. The broadcast packet is always sent to the router's
11782 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11783 render given ID to printable string, for log files for example.
11785 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11787 * Made basic router to router connections working. At least they
11788 can now connect to each other but nothing really works the way
11789 they are supposed - yet.
11791 * Added new initiator token to RouterConnection configuration
11792 file in silcd/serverconfig.[ch]. It is used to tell whether we
11793 are the initiator to the remote router or whether we'll expect
11794 the other end to connect.
11796 * Moved registering of listener task to silc_server_init, hence
11797 the server starts listenning as soon as it is run, even if it
11798 does not have connections to other routers. Let's see how well
11801 * Changed default connection retry timeouts for more suitable in
11804 * Removed cipher and such arguments from silc_idlist_add_client
11805 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11806 Added new function silc_idlist_add_data to add the keys and stuff
11809 * Added SilcIDListData structure and added it to SilcClientEntry
11810 and SilcServerEntry as their first field in the structure. This
11811 way we can explicitly cast the ID entries to the SilcIDListData
11812 structure and get common data for the entries. In past, we had
11813 to first check what type of connection it is and then cast it to
11814 correct ID entry type. Now, we can directly cast the opaque
11815 pointer to the SilcIDListData (no matter what ID entry it actually
11816 is) and get the data needed.
11818 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11820 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11821 in some circumstances even if threre were timeout tasks, though not
11822 IO tasks, but tasks anyway. Now fixed.
11824 * Defined SilcServerConnection structure to hold connection specific
11825 stuff about directly connected servers and routers. The definition
11826 is currently in silcd/server_internal.h. I thought about having
11827 a bit more important role fro this struct but for now it is used
11828 only when connecting to other server (or router actually).
11830 * Added connecting retry support in server when connecting to
11831 router(s). The retry feature implement exponential backoff
11832 algorithm. Also, added SilcServerParams structure to hold default
11833 parameters for server. For now, it include these retry settings
11834 and are hard coded. After server is moded to be as Silc Server
11835 Library this structure will be more important.
11837 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11839 * Changed client librarys channel->clients table to SilcList and
11840 changed code accordingly.
11842 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11844 * Changed client's channel table to SilcList and changed code
11845 accordingly. Also changed SilcChannelClientEntry to include back-
11846 pointer to the channel so that client entry can use that structure
11847 as list as well and we have fast cross-reference to the channel.
11848 This change dramatically decreased the complexity of channel
11849 handling with client entry and vice versa (removed one extra
11850 loop when searching for channel entry from many functions).
11852 * Changed server->sim from table to SilcDList and changed code
11855 * NAMES command can now be used from user interface. It will show
11856 the user list on the channel, neatly.
11858 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11859 Code now saves realname of the user if it becomes available.
11861 * Renamed configure.in to configure.in.pre and made ./prepare
11862 script to automatically add correct version string to
11863 configure.in which it creates from configure.in.pre.
11865 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11867 * NAMES command reply now shows users mode with the nickname when
11868 joining to channel.
11870 * Moved silc_client_ch[u]mode[_char] functions from
11871 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11872 place sucks, they are utility functions and should be in some
11875 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11877 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11880 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11884 * Added TRQ (efficient deque and list library) into lib/trq. This is
11885 a very good list library that is currently used in the SILC. Defined
11886 SilcList API over the library because I didn't like the API very
11887 much. See lib/trq/silclist.h for the API and examples of how to
11888 use the API. Fixed various places in the code to use the new
11889 SilcList API. The SilcList is meant for lists that has a structure
11890 already defined as a list. It is not suitable to add just some
11891 context to the list (in TRQ, the context is the list actually).
11893 So, I defined SilcDList that can be used for the purpose where
11894 predefined list structure does not exit. This can be used as
11895 such list. Now some context just can be added to the SilcDList.
11896 Currently this list is not used in the SILC just yet, though there
11897 are a lot places where this can replace dynamically allocated
11898 tables and I will fix these places, later, to use SilcDList.
11899 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11900 and use TRQ internally).
11902 Also fixed some annoying warning messages that the original TRQ
11903 code generated. Also minor changes to TRQ's Makefile.in.
11905 * Added support for querying by Client ID to both WHOIS and
11906 IDENTIFY commands into server, as required by the protocol.
11908 * Removed method function pointers from SilcBuffer structure. They
11909 weren't used to anything and just increased the context size for
11910 no good reason. This change also made silc_buffer_alloc and
11911 silc_buffer_free functions inline functions.
11913 * Disabled command flooding detection support until it's fixed so
11914 that it accepts commands in but does not execute them more than once
11917 * Added silc_net_localhost(), to return local hostname, into
11918 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11919 that must be initialized before calling silc_client_init.
11921 * Added new function: silc_server_send_notify_on_channels to send
11922 notify messages to all channels client has joined. It is assured
11923 that the message is sent only once per client.
11925 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11926 lib/silcutil/silcutil.[ch] as silc_format function. The new
11927 function is generic and is used by server as well, not only by
11928 the logging routines.
11930 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11931 the provided version string was not acceptable. Added new function:
11932 silc_ske_check_version into lib/silcske/silcske.h. The function
11933 must be implemented by the application (client or server) and it
11934 does not reside in the SKE library. The function checks the version
11935 string remote end sent.
11937 * Added back pointers (to opaque context and to SilcSocketConnection)
11938 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11940 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11941 duplicate packet context structure.
11943 * Changed `notify' client operation to send same arguments as client
11944 receives from server except for ID's. ID's are mapped to correct
11945 ID entry and that is returned. Also, if channel entry is not sent
11946 by server but the notify is for channel the channel entry is sent
11947 to application (otherwise application doesn't know that it is for
11948 channel (library gets it from packet's Destination ID)).
11950 * Added silc_client_remove_from_channels into client library to
11951 remove a client from all channels it has joined to. Used when
11952 received SIGNOFF notify from server. Added also new function
11953 silc_client_replace_from_channels to replace old ID entry with
11954 new ID entry on all channels. Used when received NICK_CHANGE
11955 notify from server.
11957 * Fixed ID Cache list handling in silc_idlist_get_client in
11958 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11959 to get (or query) client by ID.
11961 * Updated TODO list.
11963 * Added connection authentication status message defined by the
11964 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11965 support for these into the code in client and server side.
11967 * Added generic function silc_client_send_command to send any command
11968 with variable argument list. Application should use this function
11969 to send commands if the command functions provided by the library
11970 does not suite for the application's user interface needs.
11972 * Added new `failure' client operation. Application is notified about
11973 received failure packet if client is executing a protocol. In this
11974 case the protocol's execution has failed.
11976 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11977 is required by the protocol.
11979 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11980 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11983 * Added status flag to SilcSKE object to indicate realtime status
11984 of the SKE protocol.
11986 * Application receives now exactly same command reply arguments as
11987 the library receives from server. However, if ID is received the
11988 corresponding ID entry is returned to the application (eg. Client
11989 ID is mapped to correct SilcClientEntry entry and that is returned).
11990 Changed command_reply client operation due to this change.
11992 * Changed all ID's in commands and in command replys as ID Payloads.
11993 Change affected both client and server side codes.
11995 All ID's sent in SILC network (with execption of ID's in SILC
11996 Packet header) are sent in ID Payload to support variable length
11999 * Server now notifies nick changes and notifies all clients on
12000 the channels about the new nickname (about the new Client ID,
12003 * Implemented CMODE command to change channel modes. Supports all
12004 channel modes defined by the protocol specs except ban and invite
12005 lists. (Also, private channel key mode is supported but support for
12006 setting private channel key in client is missing, thus, this mode
12007 has no effect on client side (except that server requires that the
12008 client uses private channel key and normal channel traffic does not
12011 Also, invite mode works per se, but INVITE command does not work
12012 yet correctly, so you can set channel as invite only channel but
12013 inviting clients to the channel does not work (it is yet to be
12014 thought what's the best way to do it).
12016 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12017 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12018 Implemented CUMODE command to change user's mode on the channel.
12019 Supports all modes defined by the protocol specs.
12021 * Added NAMES command reply to return users modes on the channel.
12023 * Removed unnecessary and slow ciphers from lib/silccrypt.
12025 * Set SO_KEEPALIVE option to connection sockets by default.
12027 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12029 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12030 redefined the Notify Payload into protocol specs.
12032 * Added silc_id_payload_parse_id to get ID directly from raw
12035 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12037 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12038 accept searching by Client ID as well.
12040 * Added support for LEAVE and SIGNOFF notify types in client library.
12042 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12043 to parse ID Payload from raw data.
12045 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12047 * Added flags parameter into silc_ske_assemble_security_properties
12048 function in lib/silcske/silcske.[ch].
12050 * Changed notify client operation to fit better for notify messages
12051 sent by server. The notify payload received from server is now
12052 passed to the application (after parsing it to SilcNotifyPayload).
12053 It is application's responsibility to retrieve the arguments
12054 from the payload and show the message the way it wants. The message
12055 sent by server is implementation specific.
12057 * Changed public keys to comply with the protocol specification.
12058 Old public keys are not supported anymore and are not compatible.
12060 * Removed nickname from Channel Payload as the latest draft removed
12061 it. The client must resolve the nickname from the NAMES command
12062 reply received when it joined the channel.
12064 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12066 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12068 * Fixed some errors in protocol specification drafts.
12070 * Created lib/silccore/silcnotify.c to implement Notify Payload
12071 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12072 generic payloads described by protocol specifications. The file
12073 includes implementations for ID Payload and Argument Payload.
12075 * Changed Command Payload implementation to use the new Argument
12076 Payload. Changed command_xxxx_payload to command_payload_xxxx
12077 to comply with SILC coding conventions.
12079 * Added suppport for Argument Payload handling in Notify Payload
12080 implementation as protocol requires it. Added the new support
12081 into server and client lib as well.
12083 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12085 * Added support for multiple nicknames on same channel. [n] is
12086 added locally to the nickname if there are more than one same
12087 nicknames on the channel.
12089 * Server now sends all nicknames that matched WHOIS request.
12090 Client also shows the list received from server.
12092 * Added TOPIC command to client side. User can now set and show
12093 current topic on channel.
12095 * Added MOTD command to client and server. Also, server sends the
12096 motd when client connects to the server.
12098 * Changed version strings to comply ISO 8601.
12100 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12102 * Fixed protocol error handling in client library. It should now
12103 cope even if the SKE fails for some reason.
12105 * Made new protocol specification drafts for submitting to IETF.
12107 * Implemented TOPIC command to server in silcd/command.c.
12109 * Added two new notify types into lib/silccore/silcnotify.h:
12110 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12111 notify nickname change and topic setting/change on a channel.
12113 * API change of command_reply operation in client library. The
12114 application gets now the status type received from server as well.
12116 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12118 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12120 * Cras fixed and optimized the packet handling even further and
12121 it should work now. Minor change to the prototype of function
12122 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12124 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12126 * Added new function into lib/silcutil/silcschedule.[ch]:
12127 silc_schedule_with_fd to select() a specified fd. The function
12128 returns after timeout expires or data arrives or goes. The
12129 function is used by packet routines to wait that all data is
12130 received from network.
12132 * Fixed data reading from network in lib/silccore/silcpacket.c.
12133 The code now assures that all data is read from the fd and then
12134 continues packet processing. This was a bug fix since the code
12135 used to drop some data in some circumstances.
12137 * Added new function into lib/silcclient/client.[ch]:
12138 silc_client_start_key_exchange to start key exchange after
12139 connection has been established to server. The code internally
12140 now uses this funtion but its main purpose was to provide it
12141 for applications that perform their own connecting. After
12142 application has created a connection it merely calls this
12143 function to start the key exchange between client and server.
12144 The library takes care of everything else after that.
12146 Updated also lib/silcclient/README to explain the usage of
12149 * Do not send to application information that connection has
12150 been established. Application gets notified it by connect
12153 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12155 * Applied cras's patch to add silc_schedule_one function. The
12156 function runs scheduler once and returns.
12158 * Fixed the scheduler after cras messed it up. The timeout
12159 handling works now as it's supposed to work.
12161 * Added into lib/silccore/ silcnotify.h to include notify
12162 message types support. Changed silc_server_send_notify*
12163 functions, in server.[ch], to support those new notify types.
12164 Added the support for the notify types into client library,
12165 as well. Added new notify client operation into ops.h in
12168 * Changed silc_server_packet_send_to_channel to send normal
12169 packets instead of just channel message packets. The function
12170 is now used to send the notify packets to channels. It is not
12171 used to send channel message packets anymore, as server never
12172 sends them anymore.
12174 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12175 va_arg()s as it seems to require it nowadays. I guess, if SILC
12176 is compiled with older va_arg() the new code should work anyway.
12178 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12180 * Splitted core library. Core library (lib/silccore) includes
12181 now only SILC protocol specific core (and common) components.
12182 Created new utility library (lib/silcutil) that includes more
12183 generic purpose stuff. The stuff for util library was taken
12184 from the old core library. This was minor and easy split.
12186 * Created SILC Client Library (lib/silcclient) that includes
12187 implementation of the SILC client without user interface. This
12188 was major move from silc/ directory. The code has been changed
12189 so that it is transparent towards the user interface. The
12190 silc/ directory includes now the same user interface as before
12191 and it uses the new client library. Read lib/silcclient/README.
12192 Basicly, the client library performs everything else related
12193 to SILC except user interface handling. Also, configuration
12194 files are considered to be part of user interface and library
12195 does not handle them.
12197 This change also changed a lot of structures, function naming etc.
12198 Most important change was that SilcClientWindow object was
12199 renamed to SilcClientConnection in the client library. Created
12200 also new file lib/silcclient/ops.h. Also added new files
12201 silc/local_command.[ch] and silc/client_ops.[ch].
12203 All these changes were made to make it easier for user interface
12204 designers to create what ever user interface for the SILC client
12207 It is also expected that the server will be moved to lib
12208 directory as well and SILC Server Library will be created;
12209 sometimes in the future.
12211 * Removed Local commands from lib/silccore/silccommand.h as
12212 they are application specific and new client library does not
12213 handle any of those anymore.
12215 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12216 old client implementation in silc/.
12218 * Added support for callback functions in SILC_LOG_* macros.
12219 Application can now set its own callbacks that will be called
12220 instead of using the default functions that will always print
12221 the debug messages to stderr (or stdout). Also, debugging can
12222 now be disabled by setting silc_debug to FALSE and re-enabled by
12223 setting it to TRUE. Note, that logging will still work even
12224 if debugging is disabled.
12226 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12227 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12228 silc_log_reset_debug_callbacks.
12230 * To enable debugging in silc client one must give now -d
12231 option on command line.
12233 * Changed silc_schedule_init to automatically allocate task queues
12234 if they are not allocated before calling it.
12236 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12238 * Added GMP 3.1 into math library.
12240 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12242 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12243 a channel in SILC network. The packet is used by servers and
12244 routers to notify other routers that user has left a channel.
12245 This little feature was missing until now. Added the feature
12246 to protocol specification as well.
12248 Added functions: silc_server_send_remove_channel_user and
12249 silc_server_remove_channel_user into server.[ch].
12251 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12252 lib/silccore/silcpacket.h. However, they are not implemented
12255 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12257 * Fixed joining to a channel and sending channel messages
12258 between server and router. The channel message sending should
12259 now work inside a cell.
12261 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12263 * Fixed the private message sending between server and router.
12264 The private message sending should now work inside a cell.
12266 * Added silc_server_replace_id into server.[ch] to replace
12267 existing ID in the SILC network.
12269 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12270 and silc_idlist_replace_server_id into idlist.[ch] in server.
12272 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12274 * Fixed the server to server connections. Server can again now
12275 connect to router. Router to router connections probably does
12278 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12280 * Added dynamic protocol registering support. Now protocols can
12281 registered and unregistered on the fly. Patch by cras.
12283 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12285 * Added lib/contrib directory to hold routines that some platforms
12286 don't have but are needed by SILC.
12288 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12289 into lin/contrib to provide getopt() and getopt_long() for
12290 those who don't have it.
12292 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12294 * Added AWAY command to client. When away message is set and
12295 client receives a private message packet the client automatically
12296 replies to the sender with the away message.
12298 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12299 bug seemed to be the cause of recent problems when compiling
12302 * Added version detection support to SKE protocol specification
12303 and added the new changes to the SKE implementation as well.
12304 There were other minor changes in the SKE protocol as well.
12306 Many changes in lib/silcske/silcske.[ch] and in
12307 lib/silcske/payload.[ch].
12309 * Added ^U functionality, clear input line. Patch from cras.
12311 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12313 * Mainly small bugfixes on core library. Fixed some debugging
12314 logging and buffer overflow in silclog.c.
12316 * Updated config.sub and config.guess on the distribution tree.
12318 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12320 * Added command lagging support in server. Client may execute
12321 commands now only once in two seconds.
12323 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12325 * Optimized packet reception. MAC computation and checking is now
12326 also more optimized. A lot previously duplicated code is now
12327 used as generic by both client and server.
12329 * Fixed key pair generation in clientutil.c
12331 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12333 * Added into lib/silccore/silcbufutil.[ch] new function;
12334 silc_buffer_realloc.
12336 * Moved generic packet sending/encryption functions to
12337 lib/silccore/silcpacket.[ch] from client and server. Some
12338 rewriting of the functions.
12340 * Moved all generic packet reception/decryption functions to
12341 lib/silccore/silcpacket.[ch] from client and server. The
12342 packet processing is now much cleaner in both client and server.
12343 These were major changes in both client and server.
12345 * Created many common functions in server to do packet sending.
12346 Previously code were duplicated a lot, this has been removed
12347 with these changes.
12349 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12351 * Rewrote major parts of the ID cache system. Don't know
12352 whether it is better now or not but at least the API is more
12355 * Major rewrite on ID cache stuff on client because of the ID
12356 cache API changes. Added idlist.c to client.
12358 * Also major rewrite on ID cache stuff on server as well.
12359 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12360 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12361 in hand, instead they are all put into the ID cache system now.
12362 All server_idlist_* routines uses ID cache now instead of
12363 traversing its own lists (those lists does not exist anymore).
12364 SilcIDList though still exists. Also, SilcXXXEntry's are
12367 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12369 * Finally made the SKE implementation compliant to the protocol
12370 specification. All mp integers are now binary encoded as
12371 opposed being HEX encoded.
12373 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12376 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12377 functions: silc_[encode/decode]_pem. Also added function
12378 silc_encode_pem_file to PEM encode with newlines ('\n') for
12379 saving into a file.
12381 * SILC public keys are now encoded either PEM or binary. Same
12382 option is for private keys as well. By default private keys
12383 are binary encoded and public keys PEM encoded. Silly HEX
12384 encoding were removed.
12386 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12387 function to create fingerprints.
12389 * Fixed a bug in SHA1; does not change the original data anymore.
12391 * Partly implemented INFO command on client and server side.
12392 Fixed CLEAR command. Changes to SERVER command; show current
12393 server(s) when giving command without arguments. Added
12394 VERSION command to client.
12396 * Added check to server that unregistered connections cannot
12397 execute commands (unless it is specificly allowed).
12399 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12401 * Fixed screen refresh.
12403 * Fixed channel joining bug from client. On some circumstances
12404 client tried to join to a channel it had already joined.
12406 * Added public key verification process into client's protocol.c.
12407 The client now verifies the public key from user and saves
12408 it into ~./silc/serverkeys/ directory.
12410 Added into: clientutil.[ch]: silc_client_verify_server_key.
12412 * Changed SKE protocol's silc_ske_initiator_finish function
12413 to accept callback function that verifies the received public
12414 key. Removed old silc_ske_verify_public_key function.
12416 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12418 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12419 silc_pkcs_private_key[_data]_set.
12421 * Made the password and public authentication more cleaner in
12422 server's protocol.c.
12424 * Removed historic and obsolete protocol `channel_auth' from
12425 both client and server.
12427 * Removed wrong way of sending command status messages from
12428 server to client in server's command.c. The old way violated
12429 protocol specification.
12431 Changes to silccore/silccommand.[ch]: removed
12432 silc_command_encode_status_payload -> not needed anymore,
12433 changed silc_command_encode_payload_va to accept extra
12434 argument on variable argument list. The argument type must
12435 now be provided to the function. Also, added new function:
12436 silc_command_encode_reply_payload_va which is same as
12437 normal command_encode_payload_va except command status type
12438 is provided as extra argument.
12440 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12442 * Added ~./silc directory handling. The directory includes the
12443 public and private keys for the client.
12445 Added silc_client_check_silc_dir, silc_client_create_identifier
12446 and silc_client_load_keys.
12448 * Implemented SILC protocol compliant public key. Added public
12449 and private key saving to and loading from files.
12451 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12452 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12453 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12454 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12455 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12457 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12458 silc_pkcs_load_[public/private]_key.
12460 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12462 * Added silc_server_get_route (route.[ch]) to get connection
12463 data for the fastest route for given ID.
12465 * Implemented INVITE command on client and server. The command
12466 were re-defined in the SILC Protocol Specification and the
12467 implementation now complies with the specification.
12469 * Implemented PING command on client and server.
12471 * Implemented NAMES command on client and server. The server side
12472 supports currently only normal server not router server yet.
12473 Some changes to NAMES definition in SILC protocol specification.
12475 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12477 * Implemented LEAVE command on client and server.
12479 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12480 again. This change was made to the protocol as well. Server
12481 should not violate the protocol specification anymore.
12483 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12485 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12486 was tested. SOCKS4 was not but should work anyway.