1 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Add hooks for Irssi 0.8.11 module functions. Affected file
4 is apps/irssi/src/fe-common/silc/fe-common-silc.c
6 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
8 * Fixed passphrase authentication with server. Affected file
9 is lib/silcclient/client_connect.c.
11 * Fixed passphrase authentication as responder. Affected file is
12 lib/silcske/silcconnauth.c.
14 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
15 return data as const. Affected file is
16 lib/silcclient/silcclient.h.
18 * Fixed timeout calculation in Symbian scheduler. Affected
19 file is lib/silcutil/symbian/silcsymbianscheduler.c.
21 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
23 * Do not uninitialize u.m.threads atomic int in finish but in
24 free. Fixes crash on any platform using atomic operations
25 using mutexes (like Symbian). Affected file is
26 lib/silcutil/silcfsm.c.
28 * Fixes Symbian scheduler wakeup synchronization. Affected file
29 is lib/silcutil/symbian/silcsymbianscheduler.c.
31 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
33 * Fixed nickname formatting to handle already formatted nicknames
34 better. Affected file is lib/silccilent/client_entry.c.
36 * Added "foo#2 appears as foo" support to SILC Client when user
37 leaves or quits and one formatted nickname remain. Affected file
38 is apps/irssi/src/silc/core/client_ops.c.
40 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
41 Affected file is lib/silcclient/client_notify.c.
43 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
45 * Fixed silc_show_public_key to not free public key in case of
46 failure. Affected file is lib/silcapputil/silcapputil.c.
48 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
50 * SILC Toolkit 1.1 Beta3.
52 * Porting Toolkit to Symbian. It should work while some sporadic
53 odd crashes remain. However I was able to run mybot on SILCNet.
54 Basically tested scheduler, net routines, socket routines,
55 threads and some other utility routines. Affected files are
56 in lib/silcutil/symbian/.
58 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
60 * Show realname and email address from public key when verifying
61 cached public keys with GETKEY. Affected files are
62 apps/irssi/src/fe-common/module-formats.[ch] and
63 apps/irssi/src/silc/core/client_ops.c.
65 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
67 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
69 * Include SILC Plugin /silc command help. Affected file is
70 apps/irssi/docs/help/silc
72 * Create channels before joining them. Affected file is
73 apps/irssi/src/silc/core/client_ops.c
75 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
77 * Fixed channel private key listing with /key. Affected file
78 is apps/irssi/src/silc/core/silc-channels.c.
80 * Fixed the public headers from anonymous structures. Affected
83 * Changed silc_buffer_*len macros to inline functions. Affected
84 file is lib/silcutil/silcbuffer.h.
86 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
88 * Fixed nickname format parsing in JOIN notify handling and
89 in WHOIS command reply. Affected file is
90 apps/irssi/src/silc/core/client_ops.c.
92 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
94 * SILC Client 1.1 Beta4.
96 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
98 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
99 but is compiled always in. Affected file is
100 lib/silcutil/silclog.h.
102 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
103 not there in release builds. Affected file is
104 lib/silcutil/silcfsm.h.
106 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
108 * SILC Client 1.1-beta3
110 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
112 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
113 and widechar to UTF-8 conversions. Affected files are
114 lib/silcutil/silcutf8.[ch].
116 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
118 * Include a README for the SILC Plugin
120 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
122 * Adopt perl Makefiles for SILC Plugin.
124 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
126 * Fixed client library initialization when the running callback
127 is not given to silc_client_init. Affected file is
128 lib/silcclient/client.c.
130 * Fixed Symbian compilation problems around the tree. Added
131 new Carbide.c++ project files to symbian/ directory.
133 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
134 use any globals. Affected files are lib/silcutil/silclog.c
137 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
139 * Fix several warnings in Irssi's Makefiles.
141 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
143 * Disable ASM if --with-pic was given. Affected file is
144 lib/silccrypt/configure.ad
146 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
148 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
149 in case they are called from a thread. Affected file is
150 lib/silcutil/silcfsm.c.
152 * Fixed WIN32 thread creation to handle the Tls correctly.
153 Affected file is lib/silcutil/win32/silcwin32thread.c.
155 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
157 * SILC Toolkit 1.1-beta2.
159 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
161 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
162 the socket async operation correctly. Changed that DNS lookup
163 is now done during connecting. Affected files are
164 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
166 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
167 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
169 * Optimize silc_net_gethostbyname to check if the name is already
170 IP address. Affected file is lib/silcutil/silcnet.c.
172 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
174 * Print filename instead of empty function name in debug output
175 on WIN32. Affected files are lib/silcutil/silclog_i.h and
178 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
179 descriptors and sockets better. Though, room for optimization
180 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
182 * Removed silc_net_win32_[init|uninit]. They are called now
183 automatically when SILC Scheduler is allocated. Wrote IPv4
184 address parser because inet_addr seemed not to work on my WIN32.
185 Affected file is lib/silcutil/win32/silcwin32net.c.
187 * Improved socketstream.h and stream.h documentation.
189 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
191 * Changed private message waiting API in client library to make
192 it work better with multiple waiting threads. The waiting is
193 not always per client entry instead of per connection. Affected
194 files are lib/silcclient/client_prvmsg.c, client.h and
197 * Changed silc_packet_wait_init function to accept the the expected
198 Source ID of the packet as argument. If specified only packets
199 with the specified types and Source ID are delivered. Affected
200 files are lib/silccore/silcpacket.[ch].
202 * Fixed file transfer disconnection crash when closing the session
203 directly in the monitor callback after disconnection. Affected
204 file is lib/silcclient/client_ftp.c.
206 * Make Toolkit compile on WIN32. Affected files in win32/
207 and in lib/silcutil/win32/.
209 * Changed silc_compare_timeval to return negative, zero or
210 positive instead of just TRUE or FALSE. This fixes 0 timeout
211 task dispatching on Windows. Affected files are
212 lib/silcutil/silctime.[ch] and silcschedule.c.
214 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
216 * Fixed CMODE channel auth public key retrieval. Affected
217 file is lib/silcclient/command.c.
219 * Fixed CMODE command reply to return channel public keys
220 correctly. Affected files are lib/silcclient/command_reply.c
221 and client_channel.c.
223 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
225 * Added current channel key cipher name and HMAC name to
226 SilcChannelEntry. Fixed channel private key creation.
227 Affected files are lib/silcclient/client_channel.c,
228 client_entry and silcclient_entry.h.
230 * Allow formatted nicknames as input to silc_client_get_clients
231 and silc_client_get_clients_whois. Affected file is
232 lib/silcclient/client_entry.c.
234 * Fixed silc_message_payload_free crash. Affected file is
235 lib/silccore/silcmessage.c.
237 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
238 lib/silccore/silcstatus.h.
240 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
242 * Imported libtommath 0.41. Renamed all mp_* functions to
243 tma_mp_* functions to avoid rare linking problems on systems
244 with mp_* functions. Affected files are in lib/silcmath/.
246 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
248 * SILC Toolkit 1.1 Beta1.
250 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
252 * Set the server and router operator modes to local entry after
253 successful OPER or SILCOPER commands. Affected file is
254 lib/silcclient/command_reply.c.
256 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
258 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
259 and other smaller APIs to WIN32. Affected files are in
262 * Changed the various regex APIs as generic code in util library.
263 Affected files are lib/silcutil/silcstrutil.[ch].
265 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
267 * Ported SILC Server to the new Toolkit API, working towards
268 SILC Server 1.1. Affected files are in apps/silcd/.
270 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
271 to lib/silcskr/silcskr.[ch].
273 * Fixed SILC public key copying to copy the identifier also.
274 Affected file is lib/silccrypt/silcpk.c.
276 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
278 * Fixed OPER and SILCOPER passphrase asking in Client library.
279 Affected file is lib/silcclient/command.c.
281 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
283 * Fixed command queue enabling after connecting to server.
284 The comparisons was from after changing to silc_utf8_strcasecmp.
285 Affected file is apps/irssi/src/silc/core/silc-servers.c.
287 * Fixed nickname setting with own client entry with 1.3 protocol
288 version server. Affected file lib/silcclient/client_register.c.
290 * Ignore error notify for local client entry. Affected file is
291 lib/silcclient/client_notify.c.
293 * Implemented responder rekey to SKE library. Affected files are
294 lib/silcske/silcske.[ch].
296 * Fixed connection auth protocol completion sending. Affected
297 file lib/silcske/silcconnauth.c.
299 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
301 * Do not call TCP network listener callback with any error
302 status, as documented. Affected file is
303 lib/silcutil/unix/silcunixnet.c.
305 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
307 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
309 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
310 Changed silc_skr_find to have SilcSchedule argument and removed
311 it from silc_skr_[alloc|init]. Affected files are
312 lib/silcskr/silcskr.[ch].
314 * Allow NULL id for silc_idcache_add. Affected file is
315 lib/silcapputil/silcidcache.c.
317 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
318 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
319 Fixed also channel message encryption with router-to-router
322 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
324 * Added silc_net_get_error_string, silc_net_listener_get_ip and
325 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
327 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
329 * Add option --enable-silc-plugin. Affected files are
330 apps/irssi/configure.{ad,in}
332 * Only compile the SILC Plugin if required. Affected files are
333 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
335 * Conditionally build the SILC Plugin. Affected files are
336 apps/irssi/src/silc/core/Makefile.am,
337 apps/irssi/src/fe-common/silc/Makefile.am
339 * Backout delayed protocol exit and replace with a lame busy
340 wait. Affected files are apps/irssi/src/fe-text/silc.c,
341 apps/irssi/src/silc/core/silc-core.c
343 * Fix key generation for SILC Plugin. Affected file
344 apps/irssi/src/silc/core/clientutil.c
346 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
348 * Only pass -rpath to libtool when building shared libraries.
349 Affected file lib/Makefile.ad
351 * Removing the stray "s" in configure.ad
353 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
355 * Redraw the screen after creating a new key. Affected file
356 apps/irssi/src/silc/core/clientutil.c
358 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
360 * Added SILC Client setting /set nickname_format that specifies
361 the nickname format string. Changed default nickname format
362 string to "%n#%a". Affected file is
363 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
365 * Fixed nickname parsing with WHOIS command to accept formatted
366 nicknames. Changed the silc_client_get_clients_local to allow
367 the searched nickname to be formatted nickname. Removed %s and
368 %S nickname formatters. Affected files are in lib/silcclient/.
370 * Added silc_client_nickname_parse to Client library API. Affected
371 file is lib/silcclient/silcclient.h.
373 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
374 commands. Affected file are
375 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
377 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
379 * Incorporate SILC Plugin patches. Affected files are
380 apps/irssi/src/fe-common/silc/module-formats.{c,h},
381 apps/irssi/src/silc/core/clientutil.{c,h},
382 apps/irssi/src/silc/core/silc-core.c,
383 apps/irssi/src/silc/core/silc-chatnets.{c,h},
384 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
385 apps/irssi/src/fe-common/silc/module.h
387 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
389 * In notify handling resolve user entries many times if the
390 resolving timedout. Affected file lib/silcclient/client_notify.c.
392 * silc_client_get_clients_local do not return any invalid entries.
393 Affected file is lib/silcclient/client_entry.c.
395 * Do not print "there are now xx user on this channel" for users
396 that actually aren't anymore on the channel. Affected file
397 is apps/irssi/src/client_ops.c.
399 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
401 * When joining channels with a password given in the config file,
402 use it. Also use it when cycling (it would be better to get
403 the password from the server, but this isn't possible in SILC).
404 Affected files apps/irssi/src/silc/core/silc-servers.c,
405 apps/irssi/src/silc/core/silc-channels.c
407 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
409 * Import perl script for sign_messages from silc-plugin. Affected
410 file apps/irssi/scripts/silc.pl
412 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
414 * Only wait for a nick on connecting, when it differs
415 (not counting case) from the username. Affected file
416 is apps/irssi/src/silc/core/silc-servers.c
418 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
420 * Use time settings for lag settings. Affected file is
421 apps/irssi/src/silc/core/silc-lag.c
423 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
425 * Added silc_thread_yield. Affected file is
426 lib/silcutil/silcmutex.h.
428 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
430 * Fixed WHOIS command and requested attributes handling in
431 client library. Affected files are lib/silcclient/command.c
432 and lib/silcclient/client_attrs.c.
434 * Fixed silc_time_value to actually work. Added new function
435 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
437 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
439 * SILC Client 1.1 beta2.
441 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
443 * Fixed client to properly abort TCP stream creation when
444 giving /QUIT. Affected file
445 apps/irssi/src/silc/core/silc-servers.c.
447 * Fixed several connecting aborting crashes from the client
448 library, packet engine and socket stream. Affected files
449 are in lib/silclient/, lib/silccore/silcpacket.c and
450 lib/silcutil/unix/silcunixsocketstream.c.
452 * Fixed private key export double free crash in key generation.
453 Affected file is lib/silccrypt/silcpk.c.
455 * Fixed FSM event waiting when there are multiple signallers
456 and the waiter goes away after the first signal. Affected
457 file in lib/silcutil/silcfsm.c.
459 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
461 * Fixed FSM event signalling to check if the waiter has gone
462 away already. Affected file is lib/silcutil/silcfsm.c.
464 * Fixed counter mode encryption/decryption to handle non-padded
465 SILC packets correctly. The silc_cipher_set_iv now
466 in counter mode resets for a new block. Affected files are
467 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
469 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
471 * SILC Client 1.1 beta1.
473 * Memory leak fixes around the libraries.
475 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
477 * Added better check for epoll() in configure. Affected file
480 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
482 * Fixed per scheduler data input buffer in packet engine. Use
483 list of inbufs instead of just one so that multiple streams
484 can do partial reads to different buffers. Affected file is
485 lib/silccore/silcpacket.c.
487 * Fixed WATCH notify handling in client library. Affected file
488 is lib/silcclient/client_notify.c.
490 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
492 * Fixed packet wrapper stream API to support encoder/decoder
493 for packets, and to handle partial reading correctly. Fixed
494 also inbuf size checking in reading to have enough space before
495 reading. Affected files are lib/silccore/silcpacket.[ch].
497 * Rewrote file transfer in client library. Affected files are
500 * Added TCP/UDP listener (internal) API to client library to have
501 generic way of dealing with listeners. Fixed Key Agreement and
502 file transfer to use it. Affected files are in lib/silcclient/.
504 * Fixed SKE to process SUCCESS packets synchronously and to call
505 completion synchronously. Affected file is lib/silcske/silske.c.
507 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
509 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
510 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
512 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
514 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
515 to client library. Affected file is
516 lib/silcclient/client_register.c.
518 * Serialize NICK and JOIN commands to avoid problems locally
519 with changing ID while joining to channel. Affected file is
520 lib/silcclient/command.c.
522 * Fixed entry resolving while handling incoming JOIN notify.
523 Handle properly cases, in re-processing of notify packets, where
524 the IDs may become invalid while resolving the entry (like nick
525 change). Entry is invalid if it doesn't have nickname, and such
526 entries are not delivered to application anymore. These fixes
527 problems of not seeing JOINs when remote user changes nickname
528 at the same time. Affected files are in lib/silcclient/.
530 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
532 * Added support for computing message payload MAC in new way
533 (SILC Protocol version 1.3). Bakcwards support for old way
534 remains. Affected files are lib/silccore/silcmessage.[ch].
536 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
538 * Added SilcRwLock API, a read/write lock. Affected files are
539 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
541 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
543 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
545 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
547 * The silc_schedule_set_listen_fd now returns boolean value.
548 Fixed FD task adding to check correctly for already added
549 FD tasks. Added stricter error checking for FD scheduling
550 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
551 and lib/silcutil/unix/silcunixschedule.c.
553 * The silc_stream_set_notifier now returns boolean value. Changed
554 all streams to support and check for the error condition.
555 Affected files are in lib/silcutil/.
557 * Fixed SKE library session aborting and deletion. Affected
558 file are lib/silcske/silcske.c.
560 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
562 * Implemented PKCS #1 with appendix with hash OID in the
563 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
564 lib/silccrypt/silchash.[ch] and
565 lib/silcasn1/silcasn1[_encode|decode].[ch].
567 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
569 * Added support for Version (V) SILC public key identifier.
570 Affected files are lib/silccrypt/silcpk.[ch].
572 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
574 * Rewrote connection auth request in client library. It is now
575 done automatically by the library and the resolved method given
576 as a hint to get_auth_method client operation. Affected files
579 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
581 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
582 It can be used to wrap SilcPacketStream into SilcStream.
584 * Fixed %p formatting from silc_snprintf. Affected file is
585 lib/silcutil/silcsnprintf.c.
587 * Ported SFTP library to new utility library. Ported also
588 the SFTP testers. Affected files in lib/silcsftp/.
590 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
592 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
593 of silc_snprintf, silc_vsnprintf, silc_asprintf and
596 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
598 * Added preliminary Symbian support. Changes around the source
599 tree. The symbian/ directory now includes Carbide.c++ project
600 files to compile the sources.
602 * Added silc_snprintf. Affected files are
603 lib/silcutil/silcstrutil.[ch].
605 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
607 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
608 macros. SILC_FSM_CONTINUE macro now immediately calls the
609 next state instead of first returning back to FSM. Helps
610 in debugging crashes etc.
612 Removed FSM Semaphores. Introduced FSM Event which is
613 asynchronous event. Affected files are in lib/.
615 * Added epoll(7) support to SILC Scheduler. It is used by default
616 if it is available. Affected files are
617 lib/silcutil/silcschedule.[ch],
618 lib/silcutil/unix/silcunixschedule.c.
620 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
622 * Added CTR mode to AES. Simplified cipher implementation API
623 more. Affected files are in lib/silccrypt/.
625 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
627 * Removed `detach' client operation. The detachment data is
628 now delivered in SILC_COMMAND_DETACH command reply to
629 application. Affected file in lib/silcclient/.
631 * Rewrote resuming/detaching in client library.
633 * Added boolean encryption indicator for silc_cipher_set_key.
634 Affected files lib/silccrypt/silccipher.[ch].
636 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
638 * Added silc_likely and silc_unlikely macros for GCC branch
639 prediction optimizations. Affected file lib/silcutil/silctypes.h.
641 * Added assembler AES optimization. Cleaned up the SILC Cipher
642 implementation API. Affected files are in lib/silccrypt/.
644 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
646 * Changed back the SILC_FSM_THREAD_WAIT operation to not
647 continue to next state if thread is finished already. That
648 check is not done anymore. Affected files are
649 lib/silcutil/silcfsm.[ch].
651 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
653 * Removed silc_packet_[get|set]_ciphers and
654 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
655 handle REKEY_DONE packet sending in rekey. Affected files
656 are lib/silccore/silcpacket.[ch].
658 * Added silc_fsm_is_started. Affected files are
659 lib/silcutil/silcfsm.[ch].
661 * Added settings sign_channel_message, sign_private_message
662 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
663 support for key agreement in /KEY command. Affected files
664 in apps/irssi/src/silc/core/.
666 * During SILC Client initialization forward log messages to
667 stderr. Affected files in apps/irssi/src/silc/core/.
669 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
671 * Added silc_ske_get_key_material. Affected files are
672 lib/silcske/silcske.[ch].
674 * Added silc_packet_stream_is_udp. Affected files are
675 lib/silccore/silcpacket.[ch].
677 * Added SKE packet retransmission support with UDP transport.
678 Affected file is lib/silcske/silcske.c.
680 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
682 * Added silc_socket_stream_is_udp. Affected file is
683 lib/silcutil/silcsocketstream.[ch].
685 * Added UDP transport support to packet engine. Affected file
686 is lib/silccore/silcpacket.c.
688 * Added silc_socket_stream_is_udp. Affected file is
689 lib/silcutil/silcsocketstream.[ch].
691 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
693 * Added silc_packet_send_va[_ext] to send variable argument
694 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
696 * Timeout freelist garbage collection added to scheduler.
697 Affected file lib/silcutil/silcschedule.c.
699 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
701 * Added silc_show_public_key_file to
702 lib/silcapputil/silcapputil.[ch].
704 * Added SILC_STR_ADVANCE support for buffer unformatting.
705 Affected file lib/silcutil/silcbuffmt.c.
707 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
709 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
711 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
713 * silc_fsm_continue[_sync] now cancels erlier timeout set with
714 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
716 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
718 * Added SILC_STR_FUNC to buffer format API. Affected files
719 are lib/silcutil/silcbuffmt.[ch].
721 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
723 * No more memory allocation for message payload parsing.
724 Pre-allocated buffer can be used with message payload encoding.
725 Affected files lib/silccore/silcmessage.[ch].
727 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
729 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
730 to silcutil/silcbuffmt.[ch].
732 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
734 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
735 Affected file lib/silcutil/silcbuffmt.[ch].
737 * Removed silc_schedule_signal_[un]register and
738 silc_schedule_signal_call. Added silc_schedule_task_add_signal
739 to add signal task. Only one callback per signal may be
740 added. The signals are now automatically called back to
741 caller. Affected files lib/silcutil/silcschedule.[ch] and
742 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
744 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
746 * Added SilcSKEParams for SKE parameters and simplied even more
747 the SKE interface. Affected files are lib/silcske/silcske.[ch].
748 Added support for IV included and session port handling with
751 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
752 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
753 which is called after every rekey when IV Included flag is used.
754 See SILC specifications for details.
756 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
758 * Added lib/silcapputil and moved SILC application specific
759 utility routines from the generic util library lib/silcutil
760 to the new library. Removed lib/silcidcache and moved that
761 to lib/silcapputil as well.
763 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
765 * Added SILC_STR_ADVANCE. Affected file is
766 lib/silcutil/silcbuffmt.[ch].
768 * The silc_buffer_strformat preserves buffer locations now.
770 * Added lib/silcutil/silcatomic.h for atomic operations.
772 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
774 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
777 * Fixed MIME deocing when data portion is not present.
778 Affected file lib/silcutil/silcmime.c.
780 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
782 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
784 * Added IV Included support to packet routines, to allow
785 packet sending and receiving on UDP/IP. Affected files are
786 lib/silccore/silcpacket.[ch].
788 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
790 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
792 * Added UDP support to network and socket stream library.
794 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
796 * Added conditional variables. New files are
797 lib/silcutil/silcondvar.h and platform specific implementations.
799 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
801 * make sure session->hostname and session->port are valid before the
802 application callback is done, since things will go wrong if the
803 application immediately calls silc_client_file_receive. Affected
804 file lib/silcclient/client_ftp.c.
805 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
807 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
809 * New SILC PKCS API enabling support for other public keys
810 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
812 * Separated SILC Public Key Payload routines from the PKCS API
813 to lib/silccore/silcpubkey.[ch].
815 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
817 * Added SILC Key Repository library, lib/silcskr.
819 * Added SILC Server library, lib/silcserver.
821 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
823 * MIME objects in attributes now use SilcMime. Affected files
824 are lib/silccore/silcattrs.[ch].
826 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
828 * Synchronize semaphore posting for real threads in FSM.
829 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
831 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
833 * Added silc_file_set_nonblock. Affected file is
834 lib/silcutil/silcfileutil.h.
836 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
838 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
840 * FSM based implementation of SILC SKE. Simpler interface also.
841 Affected files are in lib/silcske/.
843 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
845 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
847 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
848 silc_mime_parse is available but deprecated.
850 * Check that packet is valid when processing key exchange,
851 authentication and rekey protocols. Fixes a crashbug.
852 Affected files are apps/silcd/protocol.c and
853 lib/silcclient/protocol.c.
855 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
856 all hash buffers to use that instead of fixed values.
858 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
860 * Added SHA-256 to crypto library. The SHA-256 takes now
861 precedence over SHA-1.
863 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
865 * Check for valid return value from regcomp. Affected file
866 lib/silcutil/unix/silcunixutil.c.
868 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
870 * Fixed silc_hash_uint to work with integers. Affected
871 file lib/silcutil/silcutil.c.
873 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
875 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
877 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
879 * Fixed channel public key list saving on JOIN command reply
880 on backup router. Affected file apps/silcd/command_reply.c.
882 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
884 * Added default limit how many channels client can join,
885 default is 50. Added 'channel_join_limit' configuration
886 option to server too. Affected files are apps/silcd/command.c
887 and serverconfig.[ch].
889 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
891 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
892 On Toolkit the server and client are not compiled by default.
893 Affected file configure.ad.
895 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
897 * Added lib/contrib/getopt.[ch] for platforms that don't
898 have it (it is not GPL implementation).
900 * Fixed compilation when pkg-config is used.
902 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
904 * A comma in invite/ban string is invalid, check for it.
905 Affected file apps/silcd/server_util.c.
907 * Added SERVICE command to the server. It parses the command
908 request but SILC Server does not support services for the
909 time being. Affected file apps/silcd/command.[ch].
911 * Added SERVICE command and command reply to client library.
912 It is however incomplete. Updated Toolkit documentation.
913 Affected files are lib/silcclient/command[_reply].[ch].
915 * Fixed IDENTIFY/WHOWAS command reply to send the username
916 correctly (uninitialized buffer). Affected file is
917 apps/silcd/server_query.c.
919 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
921 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
922 finalizes the major restructuring of the CVS tree.
924 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
926 * Send empty MOTD reply if MOTD file cannot be read.
927 Affected file silcd/command.c.
929 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
931 * Optimized primer number generator to use simpler conversion
932 routines. Also assure that the prime number will have the
933 highest bit set after modifying it. Affected file is
934 lib/silcmath/silcprimegen.c.
936 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
938 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
939 for now only for testing purposes, it will not be delivered
940 in any distribution for now.
942 * Removed NSS MPI from the source tree. Due to upcoming
943 license change for the SILC Toolkit, we cannot deliver the
944 NSS MPI anymore. I decided to replace it in all distributions
945 with public domain library.
947 * Removed GNU regex from lib/contrib and introduced free
948 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
949 GNU regex compatible API to it (only partial).
951 * Removed getopt routines from lib/contrib.
953 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
955 * Use silc_server_send_command_reply to send replies instead
956 of encoding packet itself. Affected file silcd/command.c.
958 * Added command sending and receiving statistics to server.
959 Affected files in silcd/.
961 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
962 with GCC, for it not to warn about pointer signedness.
964 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
966 * Added context to the SilcIDCache destructor. Affected
967 files are lib/silccore/silcidcache.[ch],
968 lib/silcclient/client.c and silcd/server.c.
970 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
972 * Added pkg-config check to configure.
974 * The PublicKeyDir must not be used with Admin block in server
975 config. Affected file silcd/serverconfig.c.
977 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
981 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
983 * Handle empty LIST command reply correcttly in server. Affected
984 file silcd/command_reply.c.
986 * Handle empty LIST command reply correctly in client library.
987 The application will now receive one LIST command reply with
988 all arguments set to NULL if there are no channels. Updated
989 Client Library documentation accordingly. Affected file
990 lib/silcclient/command_reply.c.
992 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
994 * Added channel name string stringprep profile to the protocol
995 and implementation to allow a little free'er channel name
996 strings. Affected files are lib/silcutil/silcstringprep.[ch].
998 * Added silc_channel_name_[check|verify] to check and verify
999 channel name strings. Affected files are
1000 lib/silcutil/silcstrutil.[ch].
1002 * Added support for the new channel name preparation in client
1003 library and server. Affected files in lib/silcclient and
1006 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1008 * Added the Autodist into the source tree. It replaces the
1009 old ./prepare. It can be used to create distributions as
1010 previously. See README.CVS and README.DIST. See
1011 distributions in distdir/.
1013 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1015 * Make sure query sends at least an error back if nothing
1016 more is sent. Affected file silcd/server_query.c.
1018 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1020 * During query, check if the original command caller goes
1021 away. If it does, stop the query. Affected file
1022 silcd/server_query.c.
1024 * Check for valid channel creation in JOIN command reply.
1025 Affected file lib/silcclient/command_reply.c.
1027 * Handle the resolver counter in silc_client_get_users_by_channel
1028 callback correctly. Fixed auto-join bug in Gaim. Affected
1029 file lib/silcclient/idlist.c.
1031 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1033 * Added some better error messages. Affected file
1034 silcd/command_reply.c and packet_receive.c.
1036 * Handle error in WATCH command propely on backup router.
1037 Affected file silcd/command.c.
1039 * Fixed freeing of unfreeable variable in WHOIS command reply.
1040 Affected file silcd/command_reply.c.
1042 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1044 * Added pkg-config .pc file creation for silc core library
1045 and silcclient library. A patch by c0ffee.
1047 * Removed the need for GNU Libidn. Added the simple stringprep
1048 from libidn into lib/contrib/. It is now used also on Windows
1051 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1053 * Simplified the invite and ban string handling in the
1054 server. Check for valid invite and ban arguments also.
1055 Affected file silcd/server_util.c.
1057 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1059 * Added WATCH list announcing in backup router protocol.
1060 Affected files are silcd/command.c, server.c, server_backup.c.
1062 * Do not change users mode to founder on normal server/backup
1063 if the founder mode is set, and user is first one to join.
1064 Affected file silcd/pcaket_receive.c.
1066 * Do not send CUMODE_CHANGE notify back to sender. Affected
1067 file silcd/packet_receive.c.
1069 * Added getrusage() to take noise in SILC RNG. A patch by
1070 Mika Boström. Affected files are configure.in.pre,
1071 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1073 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1075 * Splitted the SILC libraries configuration into a configure
1076 fragment into lib/configure.ad. It is now possible, once
1077 this feature is added, to specify whether to compile or not
1078 compile included SILC libraries. Affected files are
1079 configure.in.pre, lib/silcmath/mpi/configure.ad,
1080 lib/configure.ad, Makefile.defines.pre and
1081 Makefile.defines_int.pre.
1083 * Added --with-silc-includes and --with-silc-libs to configure.
1084 If specified the included libs are not compiled, but the
1085 specified libs are used. Pkg-config is not yet supported.
1086 Affected file configure.in.pre.
1088 * Fixed WATCH command handling on backup router. Router does not
1089 send the watch command any more to backup if it originates from
1090 backup. Affected file silcd/command.c.
1092 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1094 * Changed announcing to not announce unregistered clients.
1095 Affected file silcd/server.c.
1097 * Fixed username handling in command reply. Affected file
1098 silcd/command_reply.c.
1100 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1102 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1104 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1105 Affected file: includes/silcincludes.h.in
1107 * bool is defined as _Bool on Mac OS X now.
1108 Affected file: lib/silcutil/silctypes.h
1110 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1112 * Added support for UTF-8 nicknames, channel names and
1113 server names in client library. Affected files in
1116 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1117 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1118 software to check how Toolkit has been compiled.
1120 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1122 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1124 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1125 in library and in SILC Client when dealing with nicknames
1126 and other identifier strings. Affected file in client lib
1129 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1130 irssi/src/silc/core/silc-servers.c.
1132 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1134 * Fixed idcache to work with the new identifier strings.
1135 Affected file lib/silccore/silcidcache.c.
1137 * Added UTF-8 hash and compare function for SilcHashTable.
1138 Affected file lib/silcutil/silcutil.[ch].
1140 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1141 Affected file lib/silcutil/silcstringprep.[ch].
1143 * Changed the identifier string handling to include the original
1144 format in client, server, channel entries and normalized
1145 format in cache. Affected files in silcd/.
1147 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1149 * Added support for the new identifier strings and their
1150 validity checking. Nicknames, channel names and usernames
1151 can now include practically any kind of letters and various
1152 other characters. Affected files in silcd/ and in libraries.
1154 NOTE: comparing these strings should now be done with memcmp()
1155 to check binary compatibility. All these strings are normalized
1156 and casing is irrelevant.
1158 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1159 as easy function for applications to check whether identifier
1162 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1164 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1165 file lib/silcutil/silcutf8.c.
1167 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1169 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1171 * Make public key in getkey reply mandatory. Affected file
1172 lib/silcclient/command_reply.c
1174 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1176 * Added Parameter dont_register_crypto_library to
1177 SilcClientParam. If set to TRUE, silcclient library will
1178 not initalize the Crypto Libraries and application
1179 will need to do it. Affected file lib/silcclient/silcclient.h,
1180 lib/silcclient/client.c.
1182 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1184 * Imported new silc_utf8_[encode|decode] routines from
1185 my internal SILC 1.1 source tree. New encodings added:
1186 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1187 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1188 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1189 SILC_STRING_LDAP_DN.
1191 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1193 * Implemented stringprep (RFC 3454) API. Internally we use
1194 GNU Libidn's stringprep, for now, so it is required now to
1195 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1197 * Added checking for GNU Libidn and --with-libidn to configure.
1199 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1201 * If the passphrases entered do not match while generating a new key,
1202 completly start over instead of going into an infinite loop asking
1203 the user to re-enter the passphrase correctly. Affected file
1204 lib/silcutil/silcapputil.c
1206 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1208 * Make sure server is removed from backup list when it is
1209 deleted. Affected files silcd/command.c, server.c,
1212 * Close socket when connecting to router fails. Affected
1213 file silcd/server.c.
1215 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1217 * Adopt configuration toolchain to current auto-tools.
1218 Affected files prepare, irssi/configure.in
1219 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1220 redo that. Affected files irssi/src/silc/core/client_ops.c,
1221 irssi/src/fe-common/silc/fe-silc-channels.c
1222 * Take over command line options into silcclient data structure.
1223 Affected file irssi/src/silc/core/silc-core.c
1225 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1227 * Do not try to initiate backup resuming protocol forever.
1228 Affected file silcd/server_backup.c.
1230 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1232 * ID change in resuming has to be done before changing
1233 detached client's modes, since the ID change may fail and
1234 leave ghosts on the network. Affected file is
1235 silcd/packet_receive.c.
1237 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1239 * Fixed Win32 scheduler to not stuck anymore. A patch from
1240 Juha Räsänen. Affected file is
1241 lib/silcutil/win32/silcwin32schedule.c.
1243 * Fixed QoS parsing for connection blocks in server. Affected
1244 file is silcd/serverconfig.c.
1246 * Fixed server statistics increasing in server. Affected file
1249 * The CLOSE command now marks backup router as self disconnected
1250 to avoid resuming problems. Affected file silcd/command.c.
1252 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1254 * When using silc_net_create_connection[_async], and your system can
1255 create IPv6 sockets, it will try to connect to the IPv6 host.
1256 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1257 file lib/silcutil/unix/silcunixnet.c
1259 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1261 * Check for valid route when receiving packet from router and
1262 when routing it to local server in the cell. A patch from
1263 Matt Miller. Affected files silcd/router.c and server.c.
1265 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1267 * Couldn't detach and reattach twice, because of the previous
1268 commit. Affected file silcd/packet_receive.c
1270 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1272 * Added check to ignore Port value if Initiator is FALSE.
1273 Remote router coudln't connect if Port was set. Affected file
1274 silcd/serverconfig.c
1276 * If some client tries to resume more than once at the same time,
1277 server crashed. Router didn't crash, but showed odd behaviour
1278 (didn't allow clients to join anymore, ..). Affected files
1279 silcd/packet_receive.c silcd/idlist.h
1281 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1283 * Destroy the file transfer session in silc_client_file_close
1284 with timeout. Affected file lib/silcclient/client_ftp.c.
1286 * Call SFTP server monitor in READ and WRITE after the actual
1287 operations. Affected file lib/silcsftp/sftp_server.c.
1289 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1291 * Create one configure script from configure fragments
1292 (configure.ad). This is a first step towards new distribution
1293 system. Affected files prepare, configure.in.pre,
1294 lib/silcmath/mpi/configure.ad.
1296 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1298 * Removed expiring of client key pair. Affected file is
1299 irssi/src/silc/core/clientutil.c
1301 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1303 * Check the number of connections from real number of
1304 connections instead of socket number, when deciding if
1305 server is full. Affected files are silcd/server.c,
1306 server_internal.h and silcd.c.
1308 * Clarified the connections_max meaning in General section
1309 in doc/example_silcd.conf.in.
1311 * The reconnect_keep_trying default value set to TRUE
1312 if it is not defined in the config file. Affected file
1313 silcd/serverconfig.c.
1315 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1317 * Fixed crashbug in connection closing, after a protocol
1318 completion callback, which might have closed it already.
1319 Affected file silcd/server.c.
1321 * Fixed rekey with PFS in backup router. It did not allow
1322 rekeys with PFS, and when the rekey protocol timedout
1323 it crashed the backup router without the above fix. Affected
1324 file silcd/packet_send.c and server.c.
1326 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1328 * The silc_client_add_channel_private_key now returns the
1329 private key context if pointer is given as argument.
1330 Affected files are lib/silcclient/silcclient.h and
1333 * Added support for using channel private keys in SILC
1334 Client Library even if the private key mode is not set
1335 on the channel. Affected file lib/silcclient/client_channel.c.
1337 * The channel private key used to decrypt message is now
1338 delivered to the application in the 'channel_messageÃ' client
1339 operation. Affected files are lib/silcclient/silcclient.h
1340 and client_channel.c.
1342 * Fixed wrong arg type for user limit in CMODE command reply.
1343 Affected file silcd/command.c.
1345 * The user limit is now taken and saved to SilcClientEntry in
1346 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1347 Affected files lib/silcclient/silcclient.h, command_reply.c
1348 and client_notify.c.
1350 * Added support to the new private message key indicator
1351 packet. Added a new function to the client library:
1352 silc_client_send_private_message_key_request. The sender
1353 indicates to be initiator, and receiver is responder.
1354 Added the indicator to the SilcClientEntry as 'prv_resp'
1355 boolean. Affected files are lib/silcclient/silcclient.h
1356 client.[ch], and client_prvmsg.c.
1358 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1360 * Fixed the JOIN command calling when called with both
1361 -auth and -founder. Affected file is lib/silcclien/command.c.
1363 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1365 * Check watcher list for resumed clients as well. Affected
1366 file is silcd/packet_receive.c.
1368 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1370 * Implemented the user limit to the CMODE_CHANGE notify,
1371 CMODE command reply and JOIN command reply in server.
1372 Affected files are silcd/server.c, command.c, command_reply.c,
1373 packet_send.c and packet_receive.c.
1375 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1377 * Defined SILC_STRFMT_END that must be used now with
1378 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1379 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1380 lib/silcclient/silcvcard.c, silcd/server_util.c.
1382 * Fixed the adding of public key to the WATCH list in server.
1383 Fixed the WATCH notify sending to client. Affected files
1384 are silcd/packet_send.[ch], command.c, server_util.c.
1386 * Implemented the watching by public key in the SILC Client
1387 Library and SILC Client. Affected files are
1388 lib/silcclient/command.c and client_notify.c.
1390 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1392 * Added support for public key watching in server. Affected
1393 files are silcd/server.c, server_internal.h, command.c,
1396 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1398 * Added public key to the SIlcClientEntry. Affected files
1399 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1401 * Fixed the get_clients_whois reply processing to return
1402 exactly same entries server returned. Makes it possible
1403 to search using attributes. Affected file is
1404 lib/silcclient/idlist.c.
1406 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1408 * Save founder key to SilcChannelEntry. Affected files are
1409 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1411 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1413 * Call the monitor callback with _CLOSED status from the
1414 silc_client_file_close. Affected files are
1415 lib/silcclient/client_fpt.c, silcclient.h
1417 * Added silc_client_get_clients_whois which resolves using
1418 WHOIS, and supports requested attributes as well.
1419 Affected files are lib/silcclient/silcclient.h, idlist.c.
1421 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1423 * Added support for asking the destination filename where
1424 the downloaded file is saved in the file transfer. Affected
1425 files are lib/silccilent/silcclient.h, client_ftp.c.
1427 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1429 * Fixed error handling in resuming data processing. Affected
1430 files are lib/silcclient/client_resume.c and client.c.
1432 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1434 * Fixed silc_client_send_private_message to return TRUE correctly.
1435 Affected file lib/silcclient/client_prvmsg.c.
1437 * Added topic to the SilcChannelEntry. Affected files are
1438 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1440 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1442 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1443 file lib/silcclient/command.c
1445 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1447 * Convert all commands to UTF-8 before passing them to the
1448 client library. Still need to convert replies from UTF-8 to
1449 the locale encoding. Affected file
1450 irssi/src/silc/core/silc-cmdqueue.c
1452 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1454 * redirect all silc_client_command_calls through a queueing framework.
1455 This fixes /CYCLE and the annoying "nick change after auto-joining
1456 a channel". Furthermore it defines one central point where
1457 command parameters can be UTF-8-ified. Affected files
1458 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1459 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1461 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1463 * use asynchronous connect() to establish router connections.
1464 Fixes problem when the primary router goes down. Affected files
1465 silcd/server.c, silcd/server_backup.c
1467 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1469 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1470 Fixed various compilation warnings when type casting ints
1471 to pointers or vice versa, of different size. Updates around
1474 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1476 * Surrogates not allowed in UTF-8 strings, updated decoder.
1477 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1478 testers in lib/silcutil/tests/ directory.
1480 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1482 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1483 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1484 files are lib/silcclient/silcclient.h, client.c.
1486 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1488 * When resuming a session fails, notify the user that the session
1489 file needs to be removed eventually. Affected files
1490 irssi/src/fe-common/silc/module-formats.[ch],
1491 irssi/src/silc/core/client_ops.c.
1493 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1495 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1496 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1498 * Typofix in Irssi::Silc module. Affected file
1499 irssi/src/perl/silc/Silc.xs.
1501 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1503 * Changed the way NOTICE flagged messages are treated. Added support
1504 for notices in queries and signing notices. Affected files
1505 irssi/default.theme; irssi/docs/help/in/notice.in;
1506 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1507 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1509 * Fixed typo in /ACTION help. Affected file
1510 irssi/docs/help/in/action.in
1512 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1514 * Fixed typo in perl module. Affected file
1515 irssi/src/perl/silc/Server.xs
1517 * Changed the way ACTION flagged messages are treated. Added support
1518 for actions in queries and signing actions. Affected files
1519 irssi/default.theme; irssi/docs/help/in/action.in;
1520 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1521 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1524 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1526 * Incorrectly reported error when client had to be resolved from
1527 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1529 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1531 * Fixed whois public key hash table deleting and adding in
1532 detached client case. Affected file silcd/packet_receive.c.
1534 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1536 * Changed filenames of silc/fe module not to collide with filenames
1537 from core/fe. Also seperated public messages printing from
1538 query messages printing. Affected files are all in
1539 irssi/src/fe-common/silc.
1541 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1543 * Fixed the invite process handling during joining to use
1544 correct server name for the client that is matched against
1545 the invite string for the channel. Wrong server name caused
1546 inability to join the channel. Affected file is
1549 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1551 * Fixed the CUMODE channel founder authentication on normal
1552 server to not remove the founder rights on existing founder
1553 before checking that router accepts the mode change. Affected
1554 files are silcd/command.c and silcd/packet_receive.c.
1556 * Remove the server entry correctly when rekey timeouts and
1557 remote router connection on normal server is closed. Fixes
1558 a crash where server uses the freed server entry. Affected
1559 file silcd/server.c.
1561 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1563 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1564 networks. This is the first step in solving the bug about
1565 /SERVER ADD -silcnet <silcnet>. Affected files
1566 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1567 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1568 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1570 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1572 * /SMSG and /MMSG now correctly create new queries. Affected files
1573 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1575 * Add basic support for SILC protocol specific variables in perl.
1576 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1577 irssi/src/perl/Makefile.am
1579 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1581 * Don't use silc_get_input, it's obviously not reliable. Fixes
1582 issue when the current key expires. Affect file
1583 irssi/src/silc/core/clientutils.c
1585 * Make the session data filename configurable. This makes it
1586 possible to have different session files for different
1587 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1588 client_ops.[ch], silc-servers.c,
1589 irssi/src/silc/fe-common/silc/module-formats.[ch]
1591 * Use the same set of libtool files for the MPI lib as for the
1592 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1593 config.sub, configure.in, install-sh, missing, mkinstalldirs
1595 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1597 * Fixed server statistics decrementing error to not go to
1598 negative. Affected file silcd/packet_receive.c.
1600 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1602 * Use silc_server_query_add_error to add error in public key
1603 search error. Added support in send_reply to send errors
1604 without specific argument. Affected file silcd/server_query.c.
1606 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1607 Client for NO_SUCH_NICK. It was against the protocol specs.
1608 Affected file irssi/src/silc/core/client_ops.c.
1610 * Added backwards support for the wrong NO_SUCH_NICK error sending
1611 in server. To be removed in SILC Server 1.0. Both old clients
1612 and clients with fixed error handling now works. Affected file
1613 silcd/server_query.c.
1615 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1617 * fixed a bug in the whois using attributes function where no
1618 error was sent if no nickname and client id but the attributes were
1619 given to whois. Affected file silcd/server_query.c
1621 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1623 * remove public key from public key hashtable on detach. Affected
1624 file silcd/packet_receive.c
1626 * free public key hashtable before removing clients on server
1627 shutdown. Affected file silcd/server.c
1629 * remove public key prior deleting client-data on killing a client.
1630 Affected file silcd/server_util.c
1632 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1634 * Getting the MOTD from other servers works now. Affected
1635 files are silcd/command.c and silcd/command_reply.c
1637 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1639 * Initialize the variable idletag, since it is tested in
1640 silc_core_deinit for its default value. Affected file
1641 irssi/src/silc/core/silc-core.c
1643 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1645 * Fixed signed channel messages across cells. Affected file
1648 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1650 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1651 is not defined. They can now be safely used in if-statements
1652 without braces. Affected file lib/silcutil/silclog.h.
1654 * Added the checks for backup closing connection due to error
1655 (local or remote) and thus not allow the resuming to occur
1656 in reconnect. Affected files are silcd/packet_send.c
1659 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1661 * Help file updates. Affected files in irssi/src/docs/help/in/.
1663 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1665 * Fixed channel messages across cells. Affected file
1668 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1670 * Fixed file transmission accepting in client library to not
1671 start the negotiation if user hasn't accepted the transfer,
1672 instead create new session for resent transfer. Affected
1673 file lib/silcclient/client_ftp.c.
1675 * Show the session ID in the file transmision list. Remove
1676 session from list that failed to transfer. Switch the current
1677 session automatically after transmission, and in errors, to new
1678 session if other sessions exists in the transfer list. Affected
1679 files are irssi/src/silc/core/silc-servers.c,
1680 irssi/src/fe-common/silc/modfule-formats.c.
1682 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1684 * Fixed MIME header parsing for the hopefully last time. Affected
1685 file lib/silcutil/silcstrutil.c
1687 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1689 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1691 * The SILC RNG is now gauranteed to return non-zero random
1692 values. Affected files are lib/silccrypt/silcrng.[ch].
1694 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1696 * Fixed nickname formatting when changing only case of the
1697 nickname. Affected file lib/silcclient/idlist.c.
1699 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1701 * Fixed a memory leak and incorrect printing of the "appears as"
1702 message. Affected file irssi/src/silc/core/client_ops.c
1704 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1706 * Added CRT (Chinese Remainder Theorem) supported RSA
1707 private keys and private key operations. This significantly
1708 increases private key operation efficiency. No compatibility
1709 issues with new or old private keys. Affected files are
1710 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1712 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1714 * Fixed GCC-3.3.2 related compilation warnings from the
1717 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1719 * Removed RC6 from distributions.
1721 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1723 * Added some better comments to lib/silccrypt/silcpkcs.h,
1724 optimized some routines in lib/silccrypt/silcpkcs.c.
1725 Added test_silcpkcs into lib/silccrypt/tests/.
1727 * Fixed silc_rng_global_init to actually init the global RNG
1728 if RNG wasn't provided for it. Affected file is
1729 lib/silccrypt/silrng.c.
1731 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1733 * Added silc_hash_table_find_by_context_ext. Affected files
1734 lib/silcutil/silchashtable.[ch].
1736 * Save the public key on normal server in WHOIS command reply
1737 from attributes, if present, and add it to public key hash
1738 table. Fixes WHOIS resolving by public key on normal server.
1740 Optimized the attributes resolving on normal server to not
1741 resolve if we resolved them already from router.
1743 Affected files are silcd/server_query.c, command_reply.c.
1745 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1747 * Added support for whois using attributes.
1748 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1749 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1752 * Added support for whois using public key attribute to /WHOIS i
1753 client command. Affected files irssi/docs/help/in/whois.in,
1754 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1756 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1758 * Fixed UMODE setting in server when the client has anonymous
1759 mode set. The mode setting was not working. Affected file
1762 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1764 * Fixed some bugs and typos related to sending split messages.
1765 Print notification when sending messages with /MMSG. Affected
1766 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1768 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1770 * Optimized the socket referencing in packet routines, client
1771 library and server. Affected files are lib/silccore/silcpacket.c,
1772 lib/silcclient/client.c and silcd/server.c.
1774 * If silc_socket_set_qos is given with NULL arguments the QoS is
1775 reset from the socket. Affected files are
1776 lib/silcutil/silcsockconn.[ch].
1778 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1780 * Add a /LISTKEYS command which lists the locally cached
1781 client and server keys. Affected files
1782 irssi/src/fe-common/module-formats.[ch],
1783 irssi/src/silc/core/silc-{channels,servers}.c
1784 irssi/docs/help/in/listkeys.in
1786 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1788 * Check that packet queue purging was successful. Affected
1789 files lib/silcclient/client.c and silcd/packet_send.c. Related
1790 to MAC failed errors.
1792 * Do not clear the inbuf even if it is empty if QoS was applied
1793 to it. Otherwise the QoS data is cleared and MAC failed error
1794 will occur. Affected file lib/silccore/silcpacket.c.
1796 * Use the rekey period time as rekey protocol timeout value.
1797 If the rekey does not succeed during the rekey period there's
1798 something very wrong, and we most likely end up with wrong keys,
1799 do graceful reconnect then. Affected file silcd/server.c.
1801 * Take reference of the socket in the parser context, as it's
1802 possible to have the parsers in queue after the socket is
1803 disconnected and this may cause crash. Affected files are
1804 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1807 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1809 * Fixed KICK command reply sending, it sent to replies.
1810 Affected file silcd/command.c.
1812 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1814 * Finish the silc-mime.pl script. It now supports MIME type
1815 guessing using magic files, signing data messages, executing
1816 MIME handlers in background. Affected files
1817 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1819 * Changed MIME signal handler to make things easier for the perl
1820 script. Affected files irssi/src/silc/core/client_ops.c,
1821 silc-servers.c, and irssi/docs/signals.txt
1823 * Cleaned up the silc_mime_parse function and fixed detection
1824 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1826 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1828 * Resolve the IP for file transfer listener from the connection
1829 socket. Affected file lib/silcclient/client_ftp.c.
1831 * Accept NULL hostname parameter in the functions
1832 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1833 if hostname is not wanted.
1835 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1837 * Fixed race condition between silc_client_init and
1838 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1840 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1842 * Fixed file transfer connection closing when SIGNOFF for
1843 the client is received from server. Affected file is
1844 lib/silcclient/client_ftp.c.
1846 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1848 * Check for disconnected socket in QUIT callback. Affected
1849 file silcd/command.c.
1851 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1853 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1854 Affected files lib/silcutil/silcstrutil.c
1856 * Cleaned up the escape/unescape functions for correctness and
1857 speed. Affected file irssi/src/silc/core/client_ops.c
1859 * Removed handling for data messages with Content-Type: text/*,
1860 moved parsing of MIME headers to the signal handler, added
1861 support for signing and verifying data messages. Affected
1862 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1863 irssi/src/silc/core/silc-{servers,channels}.c
1865 * Added a perl script for handling data messages based on
1866 information read from Mailcap files. New file
1867 irssi/scripts/silc-mime.pl
1869 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1871 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1872 acknowledge recepetion of a message to the sender. Updated
1875 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1877 * Unregister channel key saving callback when deleting channel.
1878 Affected file lib/silcclient/idlist.c.
1880 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1881 before calling notify client operation. Affected file is
1882 lib/silcclient/client_notify.c.
1884 * Unregister QoS tasks when deleting the socket connection.
1885 Affected files lib/silcutil/silcsockconn.[ch],
1886 unix/silcunixsockconn.c.
1888 * Implemented latest presence-attrs draft changes. Affected
1889 files lib/silccore/silcattrs.h and
1890 irssi/src/silc/core/silc-queries.c.
1892 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1894 * Save old channel keys in list to allow more rapid change
1895 of channel keys if server for some reason does that. This
1896 avoids loosing so many channel messages due to not having
1897 key to decrypt. Affected file lib/silcclient/silcclient.h,
1898 idlist.c and client_channel.c.
1900 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1902 * Continued backup router tests and fixes. Affected files
1903 silcd/server_backup, server_util.c, server.c. See TODO.
1905 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1907 * Fixed SERVER_SIGNOFF handling in servers. The client
1908 was removed from wrong list thus not removing the client
1909 at all. Affected file silcd/packet_receive.c.
1911 * Do not execute rekey protocol for disabled connections as
1912 it would never go through. Affected file silcd/server.c.
1914 * Added timeout for rekey protocol to catch if the protocol
1915 never executes successfully. Affected files silcd/server.c
1918 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1920 * Abandon packet processing for disconnected sockets. Check
1921 this always after calling packet processing callback.
1922 Affected file lib/silccore/silcpacket.c.
1924 * Fixed double registration disconnection code in server.
1925 Closed wrong connection. Affected file silcd/packet_receive.c.
1927 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1929 * On normal server reconnect to primary during resuming 4
1930 times, then give up. Affected file silcd/server_backup.c.
1932 * If during reconnecting to routers we notice we have router
1933 connection but no primary router set, the server is in desync.
1934 Reconnect to primary to restore network. Affected file
1937 * Assure that only one protocol is exeucting at the same time.
1938 Added checks for all protocols. Affected files are
1939 silcd/server.c and server_backup.c.
1941 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1943 * Check that a string is not already part on invite/ban
1944 string when processing it. Affected file silcd/server_util.c.
1946 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1948 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1949 with 1.2 version of the protocol. Affected file is
1950 silcd/packet_receive.c.
1952 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1954 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1955 where the passphrase was given. Affected file is
1958 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1960 * INVITE and BAN notifys are now delivered from routers to
1961 servers (but not clients) on the channel. Updated specs and
1962 code. Affected files silcd/packet_[send|receive].[ch],
1963 command.c, server.c and server_util.c.
1965 * Implemented INVITE and BAN announcing. Affected files are
1966 silcd/server.[ch], server_util.c.
1968 * Implemented SilcStatus error type argument returning in
1969 command reply error in server. Affected file silcd/command.c.
1971 * Implemented SilcStatus argument returning in comand reply
1972 in client library. The command_reply client operation now
1973 returns error specific arguments as well. Affected files
1974 are lib/silcclient/command_reply.[ch], client_resume.c,
1975 lib/silccore/silcstatus.[ch].
1977 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1979 * Backup router protocol version 1.2 implemented. Testing still
1980 required. Affected files in silcd/server_backup.[ch], server.c,
1981 packet_receive.c and server_internal.h.
1983 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1985 * silc_client_send_[channel|private]_message now return TRUE
1986 or FALSE. Affected file lib/silcclien/client_channel.c and
1989 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1991 * Check for explicit nickname in INVITE and BAN processing
1992 during join as well (and don't expect only wildcards in
1993 invite/ban strings). Affected file silcd/command.c.
1995 * Fixed the INVITE and BAN by public key. The public key saved
1996 is the PK payload (as specified) not the raw data. Affected
1997 file silcd/server_util.c.
1999 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2001 * UTF-8 text message support for actions and notices in SILC
2002 Client. Affected file irssi/src/silc/core/client_ops.c.
2004 * silc_get_username and silc_get_real_name now returns sensible
2005 data on Win32. Patch by Toni Willberg. Affected file is
2006 lib/silcutil/win32/silcwin32util.c.
2008 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2010 * Provide a signal handler to send MIME encoded messages and emit
2011 a signal when a MIME encoded message is received. Also document
2012 the signals for usage with the perl interface.
2014 A sample perl script will be supplied at a later point.
2016 Affected files are irssi/docs/signals.txt,
2017 irssi/src/silc/core/client_ops.[ch],
2018 irssi/src/silc/core/silc-{channels,servers}.c
2020 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2022 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2023 server. Use this time to display a lag and disconnect when it
2024 exceeds a specified limit.
2026 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2028 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2030 * Remove the channel auth list in normal server if router
2031 encofrces its list during connecting. Send notify to channel
2032 to remove the mode to remove the list. Affected files are
2033 silcd/server_util.c and silcd/packet_receive.c.
2035 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2037 * Added support for channel public keys. Updated protocol specs
2038 and implemented it. Affected files are
2039 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2040 lib/silcclient/command_reply.c.
2042 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2044 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2045 terminate the process on Linux. Affected file silcd/silcd.c.
2047 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2049 * Check for NULL buffer in silc_buffer_clear. Affected file
2050 is lib/silcutil/silcbuffer.h.
2052 * Simplified the backup router protocol by removing the _GLOBAL
2053 types. Updated protocol specs and the code. Affected files
2054 are silcd/server_backup.[ch].
2056 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2058 * Deny '@' and '!' from nicknames since they are reserved
2059 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2060 Updated protocol specs and the code.
2062 Affected files are silcd/server_util.[ch].
2064 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2066 * Fixed stack overflow in Irssi SILC client. Affected
2067 file irssi/src/silc/core/client_ops.c.
2069 * Check that Host is set in ServerConnection and RouterConnection
2070 in silcd.conf. Affected file silcd/serverconfig.c.
2072 * Fixed crash in server with protocol completion callbacks,
2073 namely rekey and backup resuming protocols. Affected files
2074 are silcd/server_backup.c and silcd/server.c.
2076 * Fixed rekey protocol to not restart if it is started already.
2077 Affected files are lib/silcclient/client.c and
2080 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2082 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2084 * Fixed EOF handling in SILC Config, affected file
2085 lib/silcutil/silcconfig.c.
2087 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2089 * Fixed RESOLVING flag handling in JOIN notify and other
2090 notifys to handle the resolvings correctly in client library.
2091 Affected file lib/silcclient/client_notify.c.
2093 * Do not send full INVITE and BAN lists in INVITE and BAN
2094 notifys, only the changed information. Affected file
2097 * Fixed INVITE notify sending in INVITE command, send it
2098 only when needed. Affected file silcd/command.c.
2100 * Handle the founder key change properly in CMODE_CHANGE
2101 notify. Bug #122. Affected file silcd/packet_receive.c.
2103 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2105 * Remove the mark for output (mark it only for input) after
2106 purging outgoing queue. Prevents the "Error in select()"
2107 floods. Affected file silcd/packet_send.c.
2109 * Fixed incorrect connection deletion from client library
2110 after calling "connect" client operation. Could cause
2111 crashes for example during reconnect timeouts. Affected
2112 files are lib/silcclient/client.c and
2113 irssi/src/silc/core/client_ops.c.
2115 * Check server private key file permissions before starting
2116 the server. Affected file silcd/serverconfig.c.
2118 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2120 * NULL terminate allocated string in silc_buffer_strformat.
2121 Affected file lib/silcutil/silcbuffmt.c.
2123 * Rewrote the invite/ban list string handling in server to
2124 use SilcBuffer instead. Affected files are silcd/command.c
2125 and silcd/server_util.c.
2127 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2129 * Fixed double free in CMODE command when setting new HMAC
2130 for channel. Affected file silcd/command.c.
2132 * Added couple of missing memset's to zero sensitive memory.
2133 Affected files silcd/command.c, lib/silcclient/command.c.
2135 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2137 * Fixed a double free in INVITE command error handling in
2138 server. Affected file silcd/command.c.
2140 * Added macros SILC_SWAB_[16|32] to swab byte order of
2141 16-bit and 32-bit unsigned integers. Affected file
2142 lib/silcutil/silctypes.h.
2144 * Use the SILC_SWAB_16 instead of htons() in server when
2145 handling ports since the ports in structures are always
2146 in little-endian order (regardless of platform). Affected
2147 file silcd/serverid.c and silcd/server_backup.c.
2149 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * Send DISCONNECT in close admin command in server. Affected
2152 file silcd/command.c.
2154 * Check whether we are already connecting to a remote router
2155 (in addition of checking whether we are already connected)
2156 before creating new connection. Affected file silcd/server.c.
2158 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2160 * Added better compiler and compiler flags checking in
2163 * Check that socket is valid after QoS is applied to data.
2164 Affected file lib/silcutil/unix/silcunixsockconn.c.
2166 * Make sure the socket connecetion is not closed to early
2167 when closing connection in server. Also make sure the
2168 connection is always closed after error in a protocol.
2169 Affected file silcd/server.c.
2171 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2173 * Removed --session and --dummy options from Irssi SILC Client.
2174 -d option is available only if --enable-debug was given.
2175 Affected files are irssi/src/silc/core/silc-core,
2176 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2178 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2180 * Added silc_buffer_steal to steal the data from the buffer.
2181 Affected file lib/silcutil/silcbuffer.h.
2183 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2185 * Fixed server crash with double Primary block in config file.
2187 Fixed also various memory leaks around the config file
2188 parser. Affected files lib/silcutil/silcconfig.c,
2189 silcd/serverconfig.c.
2191 * Changed my nickname (Johnny Mnemonic) to my real name, this
2192 means that bugs introduced by him were actually introduced
2195 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2197 * Don't display "foo appears as foo\nYou're now known as foo"
2198 messages. Affected file irssi/src/silc/core/client_ops.c
2200 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2202 * Fixed error handling of invalid client entry when calling
2203 commands in server. Fixes a crash. Affected file
2206 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2208 * Added some sanity checks in server for correctness of the
2209 server configuration. Affected file silcd/serverconfig.c.
2211 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2213 * Prevent endless resolving of user informations in USERS
2214 command by checking the command reply status correctly.
2215 Affected file lib/silcclient/command_reply.c.
2217 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2219 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2220 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2221 Aldous <Matthew@Aldous.com>.
2223 * Added better implementation using CriticalSection of
2224 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2225 <mikko.lahteenmaki@pikabaana.net>.
2227 * Added some Winsock WIN32 compatiblity defines into
2228 includes/silcwin32.h.
2230 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2232 * Fixed double free in async host lookup code. Affected file
2233 lib/silcutil/silcsockconn.c.
2235 * On backup router handle now the SERVER_SIGNOFF from router
2236 for local connected servers too, and close the connections.
2238 Do not process them as normally signing off servers when they
2239 really signoff by sending EOF fe, but always assume that
2240 router sends the SERVER_SIGNOFF.
2242 Affected files silcd/server.c and silcd/packet_receive.c.
2244 * Fixed socket unsetting when closing connections. Affected
2245 files silcd/server.c and silcd/packet_send.c.
2247 * Do not print the nickname in SERVER_SIGNOFF if we do not
2248 have it. Prevents asserts in Irssi core. It is possible we
2249 don't have the nick if it was just being resolved when server
2250 signoff. Affected file irssi/src/silc/core/client_ops.c.
2252 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2254 * Fixed autonick crashbug in client library. Affected file
2255 lib/silcclient/client.c.
2257 * Fixed Unix implementation of SilcMutex to really assert if
2258 the mutex is locked/unlcoked already. Affected file
2259 lib/silcutil/unix/silcunixmutex.c.
2261 * Fixed locking in silc_schedule_uninit. It didn't lock
2262 when dispatching timeout tasks. Affected file is
2263 lib/silcutil/silcschedule.c.
2265 * Changed Win32 implementation of SilcThread to use modern
2266 Win32 interface. Affected file is
2267 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2269 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2271 * Don't print signed messages when sending failed. Affected files
2272 irssi/src/silc/core/silc-[servers.c/commands.h]
2274 * Send adquate signal when founding a channel by joing it. Affect
2275 file irssi/src/silc/core/client_ops.c
2277 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2279 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2280 irssi/src/fe-common/core/themes.c
2282 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2284 * Fixed close command to use the port correctly when closing
2285 server connections. Affected file silcd/idlist.c.
2287 * Check for NULL outbuf in silc_socket_write. It is possible
2288 that it is NULL is some odd case. Affected files are
2289 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2291 * Do not call final protocol callback for backup router
2292 resuming protocol when closing connection. It is closed
2293 by timeout in case of error. Affected file silcd/server.c.
2295 * Backup reconnect to router if backup resuming protocol
2296 failed. Affected file silcd/server_backup.c.
2298 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2300 * Fixed double free in SKE library error hadling when signature
2301 error occurred. Affected file lib/silcske/silcske.c.
2303 * Save the fingerprint to new SilcClientEntry after changing
2304 nickname. Affected file lib/silcclient/client_notify.c.
2306 * Print SIGNOFF in Irssi SILC client only if the nickname is
2307 known. Prevents asserts in Irssi core. It is possible we
2308 don't have the nick if it was just being resolved when it
2309 quit. Affected file irssi/src/silc/core/client_ops.c.
2311 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2313 * Fixed double free in invite list adding code when adding
2314 invite strings. Affected file silcd/server_util.c.
2316 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2318 * More log printing during backup router protocol. Affected
2319 file silcd/server_backup.c.
2321 * Removed backwards support for old private key file format.
2322 Affected file lib/silccrypt/silcpkcs.c.
2324 * Removed backwards support for not-so-strict decryption length
2325 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2327 * GETKEY to update the client entrys fingerprint too.
2328 Affected file lib/silcclient/command_reply.c.
2330 * Added --without-libtoolfix for package builders using weird
2331 wrappers around libtool (BSD at least).
2333 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2335 * Fixed backup router bugs: When backup resumes router and
2336 receives a CHANNEL_MESSAGE packet the backup must not act
2337 as router since the packet header decryption would be
2338 different. Also, when relaying packets to channel, do
2339 not re-encrypt packets on backup that came from the primary
2340 since the connection isn't really router-router connection.
2341 Affected files silcd/server.c, silcd/packet_send.c.
2343 * Added checks in encryption/decryption that encryption/decryption
2344 length sent as argument really is multiple by block size. Helps
2345 catching really weird bugs like the above backup router bugs
2346 when packets are being decrypted in wrong way. Affected files
2347 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2349 * Fixed padding generation in private key file encryption.
2350 Affected file lib/silccrypt/silcpkcs.c.
2352 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2354 * Added ignore_message_signatures setting which can be used
2355 to ignore signatures in messages. Affected files are
2356 irssi/src/silc/core/client_ops.c, silc-core.c.
2358 * Fixed the libtoolfix to use command line options instead of
2359 environment variables. They didn't work as expected. Now,
2360 the libtool is fully run-time configurable.
2362 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2364 * Verify signature payload for signed messages. Affected files
2365 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2366 irssi/src/silc/core/silc-core.h
2368 * Display signature verification result in public and private
2369 messages using theme abstracts. See irssi/default.theme for
2370 examples on their usage. Affected files
2371 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2372 irssi/src/fe-common/silc/module-formats.[ch],
2373 irssi/src/fe-common/silc/fe-common-silc.c,
2374 irssi/src/fe-common/silc/Makefile.am
2375 irssi/src/fe-common/core/fe-messages.[ch]
2377 * Fixed bugs in Irssi's theme parsing. Affected files
2378 irssi/src/fe-common/core/themes.c
2380 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2382 * Calculate the correct length for signed messages before
2383 encrypting, it must be multiple by block size. Affected
2384 file lib/silccore/silcmessage.c.
2386 * silc_message_signed_get_public_key returns now both
2387 decoded and encoded public key. Affected files are
2388 lib/silccore/silcmessage.[ch].
2390 * Added libtoolfix script that makes the libtool more generic
2391 and configurable in run-time. Now we can specify in run-time
2392 if what kind of libraries we want to create, regardless of
2393 configuration. SIMs are now creates even if --disable-shared
2394 was explicitly given.
2396 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2398 * Fixed founder key sending in CMODE command in client.
2399 Affected file lib/silcclient/command.c.
2401 * Fixed CUMODE founder authentication in server to not check
2402 for client's public key since it's not supposed to do that.
2403 Affected file silcd/command.c.
2405 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2407 * Set realname and hostname in NICK_REC records. Affected file
2408 irssi/src/silc/core/silc-nicklist.c
2410 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2412 * Remove 1.0 protocol backwards compat code from client
2415 * Added more reliable check for whether nickname did change
2416 or not, or whether only Client ID changed in NICK_CHANGE
2417 notify. Affected file lib/silcclient/client_notify.c.
2418 Fixes bug in '@' character handling in a nickname.
2420 * Added support for automatically parsing signature from
2421 the message payload. Added new function
2422 silc_message_get_signature to return the payload to
2423 application. Affected files lib/silccore/silcmessage.[ch].
2425 * Changed the private_message and channel_message client
2426 operations to deliver the SilcMessagePayload to the
2427 application too. Application can use it fe. to get the
2428 signature from the message for verification. Affected
2429 file lib/silcclient/silcclient.h, client_channel.c and
2432 * Redefined the signed payload for message payloads.
2433 Updated protocol specs and implemented.
2435 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2437 * Fixed wrong invite and ban list handling in server command
2438 reply. Affected files are silcd/command_reply.c,
2439 silcd/server_util.[ch].
2441 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2443 * Fixed CMODE setting in server when founder mode was set.
2444 Affected file silcd/command.c. Bug #95.
2446 * Added support to setting specific public key in CMODE in
2447 Irssi SILC client. Affected file lib/silcclient/command.c.
2449 * Added support to use specific public key in CUMODE in
2450 Irssi SILC Client. Affected file lib/silcclient/command.c.
2452 * Added support for inviting and banning by public key in
2453 Irssi SILC client. Affected file lib/silcclient/command.c.
2455 * Fixed fingerprint/babbleprint showing in invite and ban
2456 list command replys. Affected file is
2457 irssi/src/silc/core/client_ops.c.
2459 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2461 * Format CMODE +c and +h to display both the mode and the argument
2463 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2465 * Added test vectors and test programs for SHA-1, MD5,
2466 HMAC-SHA1 and HMAC-MD5. New tests are located in
2467 lib/silccrypt/tests/. Fixed also argument decoding bug in
2468 MD5 implementation. Affected file lib/silccrypt/md5.c.
2470 * Changed the channel private key and private message key
2471 generation (with static keys) to use SHA1 instead of MD5,
2472 as SHA1 is the mandatory hash function in SILC. Affected
2473 file lib/silcclient/client_[channel/prvmsg].c.
2475 * Changed the private key file encryption to use SHA1 instead
2476 of MD5. Added support for the old generation and added
2477 automatic change of the key (to be removed later). Affected
2478 files lib/silccrypt/silcpkcs.c.
2480 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2482 * Load only files with .pub suffix in PublicKeyDir. Affected
2483 file silcd/serverconfig.c.
2485 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2487 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2488 channels. Affected files silcd/silcd.c, silcd/server.h.
2490 * Added the config directive PublicKeyDir for the client block.
2491 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2493 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2495 * Merged Toni's irssi/silc.conf patch.
2497 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2499 * Max alloc tests in allocation routines. Affected file
2500 lib/silcutil/silcmemory.c.
2502 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2504 * Fixed a typo in resuming code that fixed detach/resume code
2505 in server. Bug #93. Affected file silcd/packet_receive.c.
2507 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2509 * Do reverse lookups for server when /connecting. Affected files
2510 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2511 irssi/src/core/net-nonblock.*
2513 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2515 * Added library versioning for shared libraries. Affected
2516 files configure.in.pre and lib/Makefile.am.pre.
2518 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2520 * Display INVITE and BAN lists as specified by SILC 1.2
2522 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2524 * Do not send invite list back unless asked (when sending
2525 no arguments) or when list was modified. Affected file
2528 * Remove client from invite list in KILLED notify and in
2529 KILL command. Affected file silcd/command.c and
2532 * Fixed bugs in invite list handling in INVITE command.
2533 Affected files silcd/command.c and silcd/server_util.c.
2535 * Merged with Irssi 0.8.6.
2537 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2538 Affected file irssi/src/fe-text/silc.c.
2540 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2542 * The silc_argument_get_[first/next] now return the argument
2543 type to caller. Added silc_argument_payload_encode_one.
2545 Affected files are lib/silccore/silcargument.[ch].
2547 * Added support for the SILC 1.2 INVITE command and new
2548 invite lists to server. Affected files are silcd/command.c,
2549 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2551 * Added support for the SILC 1.2 BAN command and new
2552 ban lists to server. Affected files are silcd/command.c,
2553 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2555 * Added support to client sending new INVITE command. Affected
2556 file is lib/silcclient/command.c.
2558 * Added support to client sending new BAN command. Affected
2559 file is lib/silcclient/command.c.
2561 * Added support for removing client from invite list when kicked
2562 from channel, as SILC 1.2 dictates. Affected files are
2563 silcd/packet_receive.c and silcd/command.c.
2565 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2567 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2568 automatically the cipher's internal IV. Affected files
2569 lib/silccrypt/silccipher.[ch].
2571 * Assure the RESUME_CLIENT packet is not sent to twice to
2572 backup router if the detached client was originated from
2573 the backup. Affected file silcd/server.c. Bug #76.
2575 * Changed silc_sim_symname to not allocate memory. Affected
2576 file lib/silcsim/silcsimutil.c.
2578 * Fixed memory leaks with SIMs in server. Affected files
2579 silcd/serverconfig.c, silcd/server.c.
2581 * Fixed channel key distribution after resuming detached
2582 client. Affected files silcd/packet_receive.c.
2584 * Fixed channel's global_user boolean checking after detaching.
2585 Check it after changing the owner of the client not before.
2586 Affected file silcd/packet_receive.c.
2588 * Fixed few double frees from client library. Fixes at least
2589 Bug #81, possibly others too.
2591 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2592 notifys in Irssi SILC Client. Affected file is
2593 irssi/src/silc/core/client_ops.c. Bug #82.
2595 * Applied Ville Räsänen's manual page and --mandir bugfix
2596 patch. Affected files are configure.in.pre and Makefile.am.pre.
2599 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2601 * Added support to backup router protocol for backup to tell
2602 normal server that it cannot use the backup router as primary
2603 because the primary isn't really down. Updated protocol
2606 * Added support for primary router to tell backup router that
2607 resuming is not possible because the backup really isn't primary
2608 in the cell. For example if backup disconnected itself the
2609 resuming is not allowed since the primary really did not
2610 go down. Updated protocol specs.
2612 * Removed MARS from crypto library.
2614 * Defined the CTR mode and Randomized CBC mode in SILC. The
2615 CTR mode is RECOMMENDED now in specification. Defined also
2616 Serpent cipher as optional cipher. Updated the protocol specs.
2618 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2620 * Added support for inviting/banning by IP/MASK, public key,
2621 and explicit Client ID. Redefined the command and notify
2622 types to allow easier forwards support for other methods
2623 of inviting/banning. Updated protocol specs.
2625 * Remove the client from channel's invite lists if the client
2626 is kicked or killed. Updated protocol specs.
2628 * Unified the Channel Message Payload and Private Message
2629 into one Message Payload. Updated protocol specs and
2632 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Don't wait for EOF after socket error has occurred, but
2635 close the connection. Affected file is silcd/server.c.
2637 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2639 * Added support for setting FOUNDER mode on channel with
2640 specific public key which can be set with CMODE command.
2641 Updated protocol specs and implemented in client and server.
2643 * Fixed the Irssi SILC client to correctly shutdown the client
2644 library to avoid memory leaks. Affected files are
2645 irssi/src/silc/core/silc-core.c and silc-servers.c.
2647 * Deprecated the No Reply flag in SKE protocol and introduced
2648 "IV Included" flag which can be used to indicate that the IV
2649 is included in the ciphertext. This makes it possible to use
2650 SILC on unreliable transport, such as UDP which may cause
2651 packet reordering and losses. Updated protocol specs, did
2654 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2656 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2657 < 32 bit values in correct size. Affected file is
2658 lib/silcmath/mp_mpi.c.
2660 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2662 * Fixed the KE Start Payload parsing to check that mandatory
2663 fields are present. Affected file lib/silcske/payload.c.
2665 * Fixed compilation warnigs in Irssi SILC Client. Affected
2666 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2668 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2670 * Print "nick now appears as newnick" and update Irssi's nicklist
2671 when you change your nick to "nick". Closes #62
2673 * Never format your own nick. Closes #63
2675 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2677 * SILC_UMODE_GONE changes are now propagated correctly to the
2678 Irssi client. Closes #54
2680 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2682 * Fixed example in /HELP KEY
2684 * Added expando $j which expands to current SILC Client version
2686 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2688 * Fixed public key decoding in crypto library.
2690 * Added better error printing to SKE library.
2692 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Fixed NICK command to not crash if nickname was not sent.
2696 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2698 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2699 Deprecated the old Encrypt-And-MAC order. Updated protocol
2700 specs and implemented.
2702 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2703 generation. Updated specs and implemented.
2705 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2707 * Added support for rekey before 2^32 sequence number wraps.
2708 Affected files in server and client library.
2710 * Padding must be at least 8 bytes now. Implemented and updated
2713 * Compute maximum padding for authentication packets to make
2714 passphrase approximation attacks impossible. Affected files
2715 in client library and in server.
2717 * Fixed PING command sending in client library and handling in
2718 server. The server ID must be ID Payload, not raw ID data.
2719 Affected files in server and client library.
2721 * Defined that all public keys sent in commands and notify
2722 payloads are actually Public Key Payloads not raw public key
2723 data. Updated protocol specs and implemented.
2725 * Updated protocol version to 1.2. Updated specs and code.
2727 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2728 status types. Updated specs and the code.
2730 * Added support for normal client to kill its own entries from
2731 the network. Updated protocol specs and the code.
2733 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2734 and added initial implementation.
2736 * Added MAC field to the Private Message Payload to protect
2737 against chosen ciphertext attacks. Updated the protocol specs
2740 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2741 attribute to indicate the user's current idle and signon time
2742 of a service. Updated protocol specs and implemented.
2744 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * Added "do_not_bind" argument to silc_client_file_send what
2747 can be used to not bind locally but assume the file receiver
2748 provides the point of connect. Usefull when sender is behind
2749 NAT device. Affected file lib/silcclient/silcclient.h and
2752 * Added -no-listener option to FILE SEND command in Irssi SILC
2753 client. Affected file irssi/src/silc/core/silc-servers.c.
2754 Renamed FILE RECEIVE to FILE ACCEPT.
2756 * Confirm passphrase for private key encryption in
2757 silc_create_key_pair and silc_change_private_key_passphrase.
2758 Affected files are lib/silcutil/silcapputil.c.
2760 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2762 * Move silc_client_packet_send back to internal, added
2763 silc_client_send_packet, a bit simpler function for application.
2764 Affected files lib/silcclient/silcclient.h, client.c and
2767 * Moved the SilcClientEntry, SilcChannelEntry and
2768 SilcServerEntry to silcclient.h to be public and documented
2769 them for application. Affected files are
2770 lib/silcclient/silcclient.h and idlist.h.
2772 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2774 * Fixed manual page installation patch by Ville Räsänen.
2775 USERS help page fix patch by Ville Räsänen
2777 * Changed the silc_client_command_call interface to make
2778 the command call simpler for the application. The library
2779 now handles the command line parsing, command finding and
2780 execution. Application only needs to call the function
2781 with the command line. Affected files are
2782 lib/silcclient/silcclient.h, command.[ch].
2784 * Fixed silc_get_input to NULL-terminate the returned input.
2785 Affected file lib/silcutil/silcutil.c.
2787 * Resolve the client's public key in JOIN command if the
2788 founder auth data is being requested but we don't know the
2789 client's public key. Affected file silcd/command.c.
2792 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Print notify for server opers when backup router comes
2795 online. Affected file silcd/server.c.
2797 * Fixed the INVITE command to send the invite list in
2798 command reply. Affected file silcd/command_reply.c.
2800 * Fixed MOTD command reply sending. Affected file
2803 * UTF-8 decode the topic in TOPIC command reply and LIST
2804 command reply in Irssi SILC client. Affected file is
2805 irssi/src/silc/core/client_ops.c.
2807 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2809 * Fixed the INVITE command to not crash Irssi SILC client
2810 when given without nickname argument. AFfected file
2811 irssi/src/silc/core/client_ops.c.
2813 * Fixed double free in WHOIS query on normal server when
2814 forwarding query to router. Affected file is
2815 silcd/server_query.c.
2817 * Fixed WATCH command reply handling on normal server which
2818 was missing altogether. Affected file silcd/command_reply.c.
2821 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2823 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2824 Included yodl sources for each of these. Also modified
2825 Makefile.am prototype to install these files to proper
2826 locations. Updated CREDITS. Affected file Makefile.am.pre,
2827 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2830 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2832 * Added support for encrypted private key files. Now
2833 passphrase must be provided when new key pair is created
2834 (can be empty though), and prompted when loading the
2835 private key. Added support for loading the old-style
2836 non-encrypted private keys as well. Affected files
2837 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2840 * Fixed silc_get_input to accept input on all terminals.
2841 Affected file lib/silcutil/silcutil.c.
2843 * Moved the Irssi SILC client key loading and other stuff
2844 to be called after the arguments and UI is initialized.
2845 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2847 * Added -P option to Irssi SILC client which can be used
2848 to change the passphrase of the private key. Affected
2849 file irssi/src/silc/core/silc-core.c.
2851 * Added silc_change_private_key_passphrase apputil routine
2852 to lib/silcutil/silcapputil.[ch].
2854 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2856 * Fixed connection closing in client library to not crash.
2857 Moved the connection freeing totally to function
2858 silc_clinet_del_connection. Affected file
2859 lib/silcclinet/client.c.
2861 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2863 * Changed includes/silcincludes.h to silcincludes.h.in to
2864 include configuration specific information. The silcdefs.h
2865 is not included in to installation anymore (it's only
2866 compilation time header).
2868 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2870 * Moved the SilcClient and SilcClientConnection from client.h
2871 to the public lib/silcclient/silcclient.h. Changed the
2874 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * If version string in silc_clinet_alloc is NULL the library
2877 puts it automatically. Affected file lib/silcclient/client.c.
2879 * Changed the version strings from variables to #define's
2880 in includes/silcversion.h.
2882 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2884 * Added shared library complation support.
2886 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2888 * Added lib/silcutil/silcapputil.[ch] for application
2889 utility functions. It includes routines for applications'
2890 convenience. Added silc_create_key_pair, silc_show_public_key
2891 and silc_load_key_pair functions.
2893 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * Send RESUME_CLIENT packet from router to backup routers
2896 to in resuming. Affected file silcd/packet_receive.c.
2898 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2900 * In IDENTIFY command parsing, send all other IDs except
2901 Client IDs explicitly to router for resolving on normal
2902 server. Also check that ID received in WHOIS command is
2903 always Client ID, others are not allowed. Affected file
2904 silcd/server_query.c.
2906 * Merged latest changes from irssi.org CVS.
2908 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2910 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2911 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2913 * Fixed the heartbeat sending in Irssi SILC client. Moved
2914 the silc_client_packet_send to silcclient.h for application
2915 usage. Affected files lib/silcclient/client_internal.h
2916 lib/silcclient/silcclient.h.
2918 * Fixed a bug in query resolving in server. Used wrong
2919 variable in a for loop and crashed. Affected file is
2920 silcd/server_query.c.
2922 * Server constructs requested attributes only to locally
2923 connected clients. Affected file silcd/server_query.c.
2926 * Fixed a bug when sending resolving from router to server
2927 with requested attributes. The constructed WHOIS command
2928 was incorrect. Affected file silcd/server_query.c.
2931 * Fixed Requested Attributes saving in WHOIS command reply.
2932 The length of the data buffer must be saved too. Affected
2933 file silcd/command_reply.c.
2935 * Update the client entry's servername after detaching is
2936 over. Affected file silcd/packet_receive.c. Bug #37.
2938 * Resolve incomplete client entrys in CUMODE_CHANGE and
2939 CMODE_CHANGE notifys. Affected file is
2940 lib/silcclient/client_notify.c. Bug #42.
2942 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2944 * Fixed channel key packet processing bug on backup router
2945 during backup resuming protocol. Affected file is
2946 silcd/packet_receive.c.
2948 * Fixed memory leaks in server. Affected files are
2949 silcd/server.c and silcd/packet_receive.c.
2951 * Fixed packet decryption problem when backup router encrypted
2952 channel message with wrong key during backup resuming
2953 protocol. Affected file silcd/packet_send.c.
2955 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2956 Toni Willberg (toniw@iki.fi)
2958 * Changed the SilcCipher context to be private. Changed the
2959 silc_cipher_get_iv to just return pointer to the IV. Added
2960 silc_cipher_get_name to return the name of the cipher.
2961 Fixed code all around to support these changes. Affected
2962 files are lib/silccrypt/silccipher.[ch], client library and
2965 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2967 * Fixed unaligned access in lib/silccore/silcattrs.c.
2969 * Fixed libtool linking in lib/silcsim/Makefile.am.
2971 * Fixed services attribute printing. Affected files is
2972 irssi/src/silc/core/silc-queries.c.
2974 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2976 * Fixed a crashbug in incoming server accepting. Affected
2977 file silcd/server.c.
2979 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2981 * Added automatically generated index to Toolkit Reference
2984 * Added support for Postscript Toolkit Reference Manual.
2986 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2991 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2993 * Added 'send_events' boolean argument to the function
2994 silc_schedule_set_listen_fd which sends the set events to
2995 the application explicitly if set to TRUE. Default action
2996 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2997 lib/silcclient/client_internal.h and silcd/server_internal.h.
2999 * Added silc_compare_timeval to determine which time values
3000 is smaller. Affected file lib/silcutil/silcutil.[ch].
3002 * Added sort-of "Quality of Service" (QoS) support to
3003 SilcSocketConnection. Data reception can be controlled with
3004 rate limit per second and/or read data length limit.
3005 Added silc_socket_set_qos. Affected files are
3006 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3008 * Added the QoS configuration to SILC Server configuration
3009 file. Affected files are silcd/serverconfig.[ch] and
3012 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3014 * Merged with irssi.org CVS.
3016 * Failed OPER and SILCOPER authentications are now logged.
3017 Affected file silcd/command.c. Bugs #25.
3019 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3021 * ROBODoc documented lib/silcutil/silcbuffer.h and
3022 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3023 <ville.rasanen@iki.fi>.
3025 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3027 * Added support for auto-passphrase authentication from the
3028 config file during connecting which was not implemented
3029 yet. Affected file irssi/src/silc/core/client_ops.c.
3031 * Fixed a bug in authentication protocol failure handling which
3032 was processing wrong callback context. Affected files
3033 are lib/silcclient/client.c and protocol.c.
3035 * Fixed the /ATTR allow off to actually work. Affected file
3036 is irssi/src/silc/core/silc-queries.c.
3038 * Fixed the /ATTR -del to work. Affected file is
3039 irssi/src/silc/core/silc-queries.c.
3041 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3043 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3045 * Fixed mask attribute adding in Irssi SILC client. Affected
3046 file irssi/src/silc/core/silc-queries.c.
3048 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3050 * Added support for saving the requested attributes in
3051 WHOIS to directory. Affected file is
3052 irssi/src/silc/core/silc-queries.c.
3054 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3056 * Added support for parsing VCard fields that do not have
3057 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3059 * Fixed a double free bug in hash table foreach function
3060 if the entry was deleted in the foreach callback. Affected
3061 file lib/silcutil/silchashtable.c.
3063 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3065 * Added silc_attribute_get_verify_data to return the signature
3066 verification data for either user digital signature or
3067 server digital signature in Requested Attributes. Affected
3068 files are lib/silccore/silcattrs.[ch].
3070 * Added silc_vcard_alloc which is used to allocated dynamic
3071 SilcVCard context. The silc_vcard_free now checks whether
3072 the context is dynamically allocated or not. Affected files
3073 are lib/silcutil/silcvcard.[ch].
3075 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3077 * Periodically remove the NOATTR status from client entry
3078 so that the client may take the attributes in use even after
3079 server has resolved them unsuccessfully earlier. Affected
3080 file silcd/server_query.c and idlist.h.
3082 * Moved sha1hash and md5hash from client->internal to
3083 SilcClient for application usage. Affected files are
3084 lib/silcclient/client.h and client_internal.h.
3086 * Fixed attribute encoding and decoding bugs. Affected
3087 files lib/silccore/silcattrs.[ch].
3089 * Added ATTR command to Irssi SILC Client which is used to
3090 manage user's Requested Attributes sending and values for
3091 WHOIS command. Affected files around Irssi SILC client.
3093 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3095 * Added silc_buffer_strformat which can be used to format
3096 strings into a buffer which size is automatically increased.
3097 Affected file lib/silcutil/silcbuffmt.[ch].
3099 * Added implementation of VCard (RFC 2426) which can be used
3100 as part of Requested Attributes in WHOIS command. Affected
3101 file lib/silcutil/silcvcard.[ch].
3103 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3105 * Some strncat -> silc_strncat changes our the core and
3108 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3109 errors. Added better error printing to SKE library.
3110 Affected files lib/silcske/silcske.c, silcske_status.h and
3113 * Save the PKCS key length even if only private key is set to
3114 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3116 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3117 length in bits not in bytes. Affected files are
3118 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3119 silcd/server_query.c.
3121 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3123 * Added silc_attribute_payload_encode_data to directly encode
3124 the data into the attributes buffer. Renamed function
3125 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3126 Affected files are lib/silccore/silcattrs.[ch].
3128 * silc_hash_table_find_foreach calls the foreach function now
3129 once even if the nothing was found with context set to NULL.
3130 Affected file lib/silcutil/silchashtable.[ch].
3132 * Remove the RESOLVING flag from client entry after received
3133 the Requested Attributes from the client. Fixed memory leak
3134 in client entry freeing. Affected files silcd/server_query.c
3137 * Added Requested Attributes support into SILC Client Library.
3138 It is not able to send requested attributes in WHOIS command,
3139 and also receive and process requested attributes. Added
3140 silc_client_attribute_[add|del] and silc_client_attributes_get
3141 functions. Added also `ignore_requested_attributes' to the
3142 SilcClientParams to not use attributes in client. Affected
3143 files are lib/silcclient/command.c, client_attrs.[ch],
3144 silcclient.h, client_internal and client.[ch].
3146 * Changed the silc_client_get_client_by_id to support Requested
3147 Attributes, it takes them as argument now. Affected file
3148 is lib/silcclient/silcclient.h, and idlist.c.
3150 * Added -details option to WHOIS command in Irssi SILC Client
3151 to support the requested attributes. By default it requests
3152 all attributes. Affected file lib/silcclient/command.c and
3153 irssi/doc/help/in/whois.in.
3155 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Add also SERVICE attribute for server-constructed attribute
3158 data. Also digitally sign the attributes and add
3159 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3160 silcd/server_query.c.
3162 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3164 * Changed the silc_attribute_payload_encode to support list
3165 of attributes (function may be called several times to add
3166 a new attribute). Removed the silc_attribute_payload_encode_list
3167 function. The encoding function now also automatically encodes
3168 the data, so the caller does not need to do that. Affected
3169 files lib/silccore/silcattrs.[ch].
3171 * Added support for replying on behalf of the user to the
3172 Requested Attributes in WHOIS command in the server. Affected
3173 file silcd/server_query.c.
3175 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3176 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3178 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3180 * Don't swtich to become primary router if we are backup if
3181 decryption error has occurred. Affected file silcd/server.c.
3183 * Fixed a bug in backup router IP address comparison in
3184 silc_server_backup_get.
3186 Save now also the port of the server/router and use that
3187 in comparison as well. Affected file silcd/server_backup.c.
3189 * Normal server now reconnects to backup router automatically
3190 if connection is lost to it. Affected file silcd/server.c.
3192 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3194 * If packet processing fails (like integrity check fails)
3195 the connection is closed now. Affected files are
3196 lib/silccore/silcpacket.c and silcd/server.c.
3198 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3200 * Fixed double free in RSA public key set function
3201 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3204 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3206 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3207 Added server_query.[ch] which provides one interface for
3208 querying information using all three commands.
3210 * Changed all "typedef unsigned char" in core library to
3211 "typedef SilcUInt8".
3213 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3215 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3217 * Renamed silc_server_get_client_resolve to
3218 silc_server_query_resolve and moved to server_query.[ch].
3220 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3222 * Resumed client packet handling from server put the resumed
3223 client on wrong list on router and caused the client not
3224 be present on the network anymore. Now fixed to put the
3225 client to correct list. Affected file silcd/packet_receive.c.
3227 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3229 * Various cleanup in error message output in config parsing code
3230 and in server init code. Fixed error log files containing
3231 too many newlines ('\n') in some situations. Affected files are
3232 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3234 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3236 * Use the reverse lookupped hostname in client internals
3237 instead of one user provided us as remote server name.
3238 Affected file lib/silcclient/client.c.
3240 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * Added 'app_context' to silc_schedule_init. It is an
3243 application specific context that is delivered to application
3244 in task callback functions. Affected files are
3245 lib/silcutil/silcutil.[ch].
3247 * The hb_context in SilcSocketConnection is not freed
3248 automatically anymore (application must free it). Freeing
3249 it automatic is inconsistent. Affected files are
3250 lib/silcutil/silcsockconn.[ch].
3252 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3254 * Added support for removing explicitly added client connections
3255 in rehash and closing the client connections if they were
3256 unconfigured in the rehash. Affected file silcd/server.c.
3258 * Added support for aborting automatically pending commands
3259 that never receives the reply (to avoid memory leaks).
3260 Added also silc_server_command_pending_timed to set the
3261 specific timeout for pending command. Affected files are
3262 silcd/command[_reply].[ch].
3264 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3265 specs and lib/silccore/silcstatus.h.
3267 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3269 * Changed the silc_get_time to accept time value as argument
3270 or if zero is sent return current local time. Affected
3271 file lib/silcutil/silcutil.[ch].
3273 * Added STATS command to client library and Irssi SILC client.
3274 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3276 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3278 * Assure that channel key is set before sending it. May
3279 crash server otherwise. Affected file silcd/packet_send.c.
3281 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3283 * Assure that endless loop cannot happen with detached client
3284 resolving on normal server. Added idlist status
3285 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3286 silcd/idlist.h and silcd/packet_receive.c.
3288 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3290 * Incoming file transfer request cannot use same session as
3291 the sending session. This can happen when sending file to
3292 yourself. Crashed the client on quit. Affected file
3293 lib/silcclient/client_ftp.c. Bug #24.
3295 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3297 * Implemented the draft-riikonen-precense-attrs draft and
3298 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3300 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3302 * Distribute the SERVER_SIGNOFF notify also to local backup
3303 routers from the primary router. The backup router may not
3304 have the signing of local server directly connected and need
3305 to know about the signoff. Affected file silcd/server_util.c.
3307 * Use the primary router as the origin of the locally connected
3308 server when it is disconnecting from the backup router since
3309 that's where it really is coming from. Now the clients from
3310 the disconnecting server are removed correctly and "shadow"
3311 clients are not left to the backup router. Affected file
3314 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * If normal server is standalone and found existing but disabled
3317 channel, do not re-create the channel since it creates
3318 duplicate same channels. Affected file silcd/server.c.
3320 * Added anonymous client connections support to server. New
3321 "anonymous" configuration option to ConnectionParams section
3322 added. If set to true, the username and hostname information
3323 of the client will be scrambled and anonymous user mode is
3324 set automatically to the user. Affected files are
3325 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3327 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * In JOIN notify handling, mark that the cache entry of the
3330 client cannot be expired. Can cause crashes on normal
3331 server (asserts client->channels). Affected file is
3332 silcd/packet_receive.c.
3334 * From now on distribution versions are used as protocol versions
3335 instead of by default using the Toolkit base version as protocol
3336 version. Affected file prepare.
3338 * Do not set the locally resolved hostname for local client
3339 entry but take what server sends. This way the real hostname
3340 is showed in WHOIS for yourself. Affected file is
3341 lib/silcclient/idlist.c and lib/silcclient/client.c.
3343 * Resolve local info with IDENTIFY when connecting to server.y
3345 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3347 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3348 for implied search (not needed on platforms which has native
3349 pthreads library). Use --without-pthreads to disable threads.
3350 Affected file is configure.in.pre
3352 * Fixed --with-iconv on platforms which need to bypass (broken)
3353 native iconv(). Affected file is configure.in.pre
3355 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Moved -C option parsing in Irssi SILC client at same time
3358 as other options. The UI was initialized earlier and caused
3359 problems on command line. Bug #16. Affected file is
3360 irssi/src/silc/core/silc-core.c.
3362 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3364 * Added global variable silc_log_timestamp that tells silclog
3365 wether to print or not the timestamp in the logging files.
3366 Affected file lib/silcutil/silclog.[ch].
3368 * Added silcd configuration option Timestamp in the Logging
3369 section. Affected file silcd/serverconfig.[ch],
3370 doc/example_silcd.conf.in.
3372 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3374 * Fixed fingerprint checking to check for entirely empty
3375 fingerprint instead of two first bytes when determining
3376 if it is set. Bug #18. Affected file silcd/command.c.
3378 * Fixed duplicate PKCS name registering to not allow it.
3379 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3381 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3383 * Conditionalize non-gcc compiler optimizations for various
3384 platforms, enable those commented out. Cleanups.
3385 Affected file lib/silcmath/mpi/configure.in
3387 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3389 * silc_rng_exec_command() left zombie processes if command
3390 didn't generate any output. Affected file
3391 lib/silccrypt/silcrng.c
3393 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3395 * Rewrote iconv checking, introduce --with-iconv for systems
3396 which rely on libiconv. Check if iconv() provided by libc
3397 is good enough, otherwise demand libiconv. Affected file
3400 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3402 * Search for ldopen() also in libc. This enables SIM support
3403 on *BSD systems. Based on patch from Alex Zepeda. Affected
3404 file configure.in.pre
3406 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3408 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3409 This fixes prepare on *BSD systems. Affected file
3412 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3414 * More fixed for not having purge timeout for global clients
3415 that are on channel. Affected files silcd/command_reply.c
3418 * Fixed the rekey protocol to work with backup router connections.
3419 Rekey packets are now allowed on disabled connections as
3420 well. Affected files silcd/packet_send.c and server.c.
3422 * Do not switch to be as backup router when shutting down and
3423 closing the primary connection. Affected file silcd/server.c.
3425 * Fixed memory leaks in backup router deleting. Added
3426 silc_server_backup_free to free all data during shutdown of
3427 server. Affected files silcd/server_backup.[ch].
3429 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3431 * Do not process commands if the sock->user_data is NULL.
3432 Affected file silcd/command.c.
3434 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3436 * Fixed buffer overflow and security problems (loosing bits
3437 in CFB encryption) in SILC RNG. Problems reported by
3438 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3440 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3442 * Added yet more checks that client is not expired on global
3443 list if it is on channels. Affected file is
3444 silcd/command_reply.c.
3446 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3448 * Merged c0ffee's MIME signal patch which adds support for
3449 sending also MIME messages in Irssi SILC Client, and handling
3450 received MIME messages in a signal (and perhaps doing something
3451 to non-textual MIME messages).
3453 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3455 * Fixed pending command deletion in server and client library
3456 to check the whole list instead of breaking after first found.
3457 The affected files are silcd/command.[ch] and
3458 lib/silcclient/command.[ch].
3460 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3462 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3463 secret or private, otherwise it's possible to find out
3464 whether a secret channel exists or not. Affected file
3467 * If CMODE change fails during the mode setting, assure that
3468 the old mode mask is set for the channel back. Affected
3469 file silcd/command.c.
3471 * Fixed passphrase saving on +a channel on normal server
3472 after successful JOIN command. Affected file silcd/command.c.
3474 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * Remove server/router operator privileges in DETACH command,
3477 since it's possible to resume to server where these
3478 privileges would not be allowed for the client. Affected
3479 file silcd/command.c.
3481 * Do not set to wait for backup in rehash of the server.
3482 Affected file silcd/server.c.
3484 * Do not check listener sockets when counting how many
3485 socket connections we have. Affected file is
3486 silcd/server_util.c.
3488 * Do not announce disconnected clients that are remaining
3489 in history (for WHOWAS). This is because SIGNOFF notify
3490 for these has been sent earlier already. Affected file
3493 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * Buffer overflow with CUMODE command's mode->mode character
3496 conversion. Reported by Ville Räsänen. Affected file
3497 lib/silcutil/silcutil.c.
3499 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3501 * Allow heartbeat packets to go disabled connections anyway.
3502 Affected files silcd/server.c and silcd/packet_send.c.
3504 * Do not broadcast New Channel packets with List flag set
3505 in the packet to backup routers. The router must check
3506 for the correctness of the packets before sending them.
3507 It is possible that router will have enforce Channel ID
3508 change and this would cause desync in the backup router.
3509 Affected file silcd/packet_receive.c.
3511 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3512 are handled in list parsing. They are not list packets
3513 anymore. Affected file silcd/packet_receive.c.
3515 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3517 * Stop waiting for backup router through the timeout, not
3518 directly after backup router has arrived. Affected file
3521 * Do not re-create channel keys and send them when removing
3522 clients in server shutdown. Affected files are
3523 silcd/server_internal.h and silcd/server_util.c.
3525 * Notify distribution to backup routers was missing from
3526 the silc_server_send_notify_dest function which caused
3527 desyncing problems with backup router. Affected file is
3528 silcd/packet_send.c.
3530 * The client's channel removing was working wrong on
3531 backup router. It assumed that it doesn't know global
3532 information but backup router does know. For this reason
3533 it could remove channel when it wasn't supposed to do that.
3534 Affected file silcd/server.c and silcd/server_util.c.
3536 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3538 * Stop for a couple seconds after badkup router has become
3539 primary router. Affected file silcd/server.c.
3541 * Added silc_server_remove_servers_by_server, which is used
3542 to remove servers originated from some other server. Also
3543 clients of those servers can be removed too. Affected file
3544 silcd/server_util.[ch].
3546 * When removing clients after a server has signed of remove
3547 also all servers behind that server (unless they are known
3548 to be available locally), and send SERVER_SIGNOFF for each
3549 of the server separately. Also the signed off clients are
3550 sent now separately per signed off server. The affected files
3551 are silcd/server.c and silcd/server_util.[ch].
3553 * All servers added with silc_idlist_add_server must always
3554 have both "router" and "connection" pointers set. Otherwise,
3555 bad server entries may be left around in the cache.
3556 Affected file silcd/command_reply.c.
3558 * Do not create the channel key in NEW_CHANNEL packet
3559 processing if the channel is empty. Affected file
3560 silcd/packet_receive.c.
3562 * Completed backup router support for standalone routers.
3563 Supports also servers in the cell that do not use the backup
3566 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Fixed a bug in silc_string_regexify which did not add '^'
3569 at the start of each string, and thus the matching was
3570 not explicit. For example ban list iikone@*!*@* would
3571 match also "priikone", which is wrong, it would have to be
3572 *iikone@*!*@* to match also "priikone". Affected
3573 file lib/silcutil/unix/silcunixutil.c.
3575 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3577 * Enable all local server connections before updating client
3578 caches when we've become backup router. Otherwise, signoff
3579 packets may not reach the clients. Affected files are
3580 silcd/server.c and silcd/server_util.[ch].
3582 * Fixed a bug in version string parsing which could crash
3583 the program with specially formatted version string.
3584 Bug reported and patch provided by Ville Räsänen. Affected
3585 file lib/silcutil/silcutil.c.
3587 * Handle the disconnection immediately when DISCONNECT
3588 packet is received in server. Affected file silcd/server.c.
3590 * Primary router now waits a short time (10 seconds) for
3591 backup router connection before accepting any other
3592 connection (except local). Affected file silcd/server.c,
3595 * Fixed a crash in client libary in NICK_CHANGE notify when
3596 NICK_CHANGE arrived for client entry we are resolving
3597 currently. Affected file lib/silcclient/client_notify.c.
3599 * Call the sconn->callback completion even if error had
3600 occurred. Start reconnecting always if connection to
3601 primary router fails during backup router protocol.
3602 Affected files silcd/server.c and server_backup.c.
3604 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3606 * Added functions silc_server_send_opers and
3607 silc_server_send_opers_notify to send packets stricly
3608 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3609 to send variable argument notify to operators.
3610 Affected files silcd/packet_send.[ch] and silcd/server.h.
3612 * Removed UMODE rights checking with UMODE_CHANGE notify.
3613 Affected file silcd/packet_receive.c.
3615 * Server/router operator now receives notify when network
3616 switches to backup router and when it resumes the use of
3617 primary router. Affected file silcd/server.c and
3618 silcd/server_backup.c.
3620 * Fixed the updating of client information after backup
3621 resuming protocol is over; update all except local clients
3622 to the new primary router. The affected file is
3623 silcd/server_util.c.
3625 * Added support for closing active connections in rehash
3626 that were unconfigured by the user. Supports currently
3627 closing server and router connections. Affected file
3630 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3632 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3634 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3635 is NULL since seems that on some platforms NULL is allowed
3636 and on some it's not. Fallback encoding is used instead.
3637 Affected file lib/silcutil/silcstrutil.c.
3639 * Fixed statistics updating for incoming server connection
3640 which could cause problems when re-connecting. Affected
3641 file silcd/server.c.
3643 * Preliminary backup router support for standalone router
3644 added. Affected files in silcd/.
3646 * Mark server connections in backup router disabled before
3647 and after backup protocol. Affected file is
3648 silcd/server_backup.c.
3650 * Added support for reconnecting to remote server connection
3651 even if the protocol fails, and if the configuration wants
3652 us to keep trying to connect anyway.
3654 Server connection is not allowed to backup router if
3655 backup router does not have connection to primary router yet.
3657 Affected file is silcd/server.c.
3659 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3661 * Added silc_client_udpate_server function to update changed
3662 server info. Affected file lib/silcclient/idlist.[ch].
3664 * Added check for server entries that are being resolved when
3665 notify is received. If being resolved, handle the received
3666 notify only after it's resolved so that all notifys are
3667 handled in same order as received from the server.
3669 Added similar resolver check to channel entries. Every
3670 notify that cause resolving of any information that affects
3671 channel entry marks the channel entry in waiting state.
3672 After whatever resolving is over the waiters are signalled
3673 and only then the notifys are handled in the same order
3674 as delivered from the server.
3676 Affected files are lib/silcclient/idlist.[ch], and
3679 * Fixed KILLED notify handling in normal server. Affected
3680 file silcd/packet_receive.c.
3682 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3683 is locally connected, or was locally connected (but may
3684 be detached and connection is not active). Added also
3685 SILC_IS_LOCAL for checking this status. Affected files
3686 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3687 silcd/server.c and silcd/server_internal.h.
3689 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3691 * Don't send or handle TOPIC_SET if topic is already set and
3692 is same as being set. Affected files silcd/command.c and
3693 silcd/packet_receive.c.
3695 * Fixed CMODE change rights checking to work correctly when
3696 removing modes by operator. Affected file is
3697 silcd/server_util.c.
3699 * Fixed some handling with New Channel packet in router and
3700 fixed some CMODE_CHANGE notify handling in server and router.
3701 Affected file is silcd/packet_receive.c.
3703 * Changed "disconnect" client operation to include the
3704 reason of the disconnection and optional disconnection
3705 message. Affected file lib/silcclient/silcclient.h.
3707 * Made the compilation of lib/contrib/ stuff conditional.
3708 Affected files configure.in.pre, lib/contrib/Makefile.am.
3710 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3712 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3713 to the sender of the notify too, to avoid situation where two
3714 notifys are in the network at the same time going to oppsite
3715 directions. Affected file silcd/packet_receice.c.
3717 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3719 * Delete the client from channel even if the cilent->id is
3720 NULL. It was possible that client was deleted without
3721 removing from channels (theoretically at least). Affected
3722 file silcd/server.c and silcd/server_util.c.
3724 * Free the client data too when resuming is not successful.
3725 Affected file silcd/packet_receive.c.
3727 * Merged some code from c0ffee's silc-plugin. Affected files
3728 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3730 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3731 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3732 to the primary router connection, the other one returns
3733 TRUE if packet must be broadcasted to network.
3735 * All notifys that are destined to primary router (to network)
3736 are now automatically sent to backup routers even if the
3737 router is standalone (and has backup router). Affected files
3740 * Added --without-irssi and --without-silcd configuration
3741 options for disabling the compilation of these applications.
3742 Affected file configure.in.pre and prepare.
3744 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3746 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3747 UTF-8 encoding and decoding. Added also new encodings
3748 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3750 Added also SILC_STRING_LANGUAGE which is language and charset
3751 specific encoder and decoer for those platforms that support
3752 iconv(). It can convert the UTF-8 to and from the locale
3753 specific character set.
3755 Affected file lib/silcutil/silcstrutil.[ch].
3757 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3759 * Added function silc_get_command_name to the file
3760 lib/silcutil/silcutil.[ch].
3762 * Improved the server debug output a bit. Affected files are
3765 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3767 * Save the channel passphrase when received succesful JOIN
3768 command reply from router, on normal server. Otherwise
3769 joinig +a channels from normal server is not possible.
3770 Affected file silcd/command.c.
3772 * Fixed a bug in TOPIC_SET notify handling. The notifier
3773 may be other than client too, like server or channel.
3774 It expected it to always be only client and ignored the
3775 notify. Affected file silcd/packet_recieve.c.
3777 * Removed some (unnecessary) debug printing from
3778 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3780 * Do not force CMODE_CHANGE when server is announcing new
3783 Router announces stuff only after server reannounces channel
3784 after CHANNEL_CHANGE notify.
3786 These fixes optimizes the announcing procedure, and perhaps
3787 fixes some problems too. Affected file silcd/packet_receive.c.
3789 * Fixed SERVER_SIGNOFF sending to local clients. It was
3790 totally broken and sent the notify to all local clients,
3791 instead of only to those that was on same channel as the
3792 signing off clients. Affected file silcd/server_util.c.
3794 * Added -D option to server. It can be used to give debug
3795 level. The levels are from 0 - 99, and are predefined for
3796 smooth server debugging. (see silcd.c for the predefined
3797 levels). Affected file silcd/server.c.
3799 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3801 * Fixed a bug in Irssi SILC client to close the connection
3802 properly when disconnecting from server. Affected file
3803 irssi/src/silc/core/client_ops.c.
3805 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3807 * When authenticating as founder during JOIN command, check
3808 that the one authenticating becomes the only founder on the
3809 channel. Affected file silcd/command.c.
3811 * Better checking for founder mode setting when CUMODE_CHANGE
3812 notify is received. Affected file silcd/packet_receive.c.
3814 * Close all connections when shutting down the server by sending
3815 DISCONNECT packet. Close all listeners too when shutting
3816 down the server. Affected file silcd/server.c.
3818 * Handle DISCONNECT packet correctly in client library by
3819 calling the "disconnect" client operation. Affected file
3820 lib/silcclient/client.c.
3822 * Handle local errors correctly during resuming. Affected
3823 file lib/silcclient/client.c.
3825 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3827 * The log file is not dupped internally anymore in
3828 lib/silcutil/silclog.c. Fixed memory leaks too.
3830 * The scheduler now dispatches all pending timeout tasks
3831 when it is uninitialized with silc_schedule_uninit.
3832 Affected file lib/silcutil/silcschedule.c.
3834 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3836 * Added --enable-stack-trace option to configure. Added
3837 memory allocation stack trace support. Added files
3838 lib/silcutil/stacktrace.[ch]. Affected files are
3839 lib/silcutil/silcmemory.[ch].
3841 * Fixed memory leaks from libraries and server. Affected
3842 files around the tree.
3844 * Reverted back a fix made to CUMODE which broke it.
3845 Affected file silcd/command.c.
3847 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3849 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3850 core library, and implemented it. All textual messages SHOULD
3851 use this flag and the message MUST be UTF-8 encoded.
3852 All text messages sent by Irssi SILC client are now UTF-8
3853 encoded (regardless whether the terminal supports UTF-8 or not).
3854 Affected files are lib/silccore/silcchannel.h,
3855 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3858 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3860 * Added lots of new statistics updating that was missing from
3861 the server and router code. Affected files in silcd/.
3863 * Sending SIGUSR1 signal to server now dumps the current
3864 server statistics into /tmp directory. Affected file is
3867 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3868 the SILC Hash Interface also. Added new functions
3869 silc_hash_get_name, silc_hash_init, silc_hash_update and
3870 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3872 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3874 * Added some better info printing for client during connecting.
3875 Affected file silcd/server_util.c.
3877 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3878 to silence a user on a channel. Affected files are
3879 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3880 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3881 and silcd/packet_receive.c.
3883 * Fixed a fatal bug in handling of malformed command payload.
3884 Affected file silcd/command.c.
3886 * Fixed a double free when announcing channel users to router.
3887 Affected file silcd/server.c.
3889 * After successful authentication to channel founder mode, check
3890 that there isn't anyone else with founder mode on the channel.
3891 The one that authenticated will become founder and anyone
3892 else is demoted. Affected file silcd/command.c.
3894 * Added error printing of any error that has occurred during
3895 any command in client library. Affected file is
3896 irssi/src/silc/core/client_ops.c.
3898 * Removed some error printing from the client library and left
3899 it for the application to worry (from the error status it
3900 receives in 'command' client operation. Affected file is
3901 lib/silcclient/command.c.
3903 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3905 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3906 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3907 Starting key agreement with itself is denied. Affected file
3908 is lib/silcclient/client_keyagr.c.
3910 * Fixed some error checkings from the SFTP library which caused
3911 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3912 and lib/silcsftp/sftp_util.c.
3914 * Added new "debug" and "debug_string" settings to Irssi SILC
3915 client which can be used to print runtime debugging on the
3916 Irssi's screen. Available when compiled with --enable-debug
3917 option. Affected file irssi/src/silc/core/silc-core.c.
3919 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3921 * Fixed a missing variadic parameter in a function call that
3922 caused server crash when a non-allowed connection arrived.
3923 Reported by Richard Becker. Affected file silcd/server.c.
3925 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3927 * Added WATCH list sending to backup routers from router.
3928 The WATCH command is sent by the router to the backup
3929 router. Affected file silcd/command.c.
3931 * Mark the backup_router flag for RouterConnection entry
3932 if the backup router stuff is defined in the config file.
3933 Affected file silcd/serverconfig.c.
3935 * Fixed some backup data sending around the code to work better
3936 if the router is standalone router. Not all places were fixed.
3937 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3940 * Fixed the router connecting when connecting to multiple
3941 routers. It ignored every other router except the first
3942 one. Affected file silcd/server.c.
3944 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3946 * Made the private key generation after expiration optional.
3947 If not created after expiration the old key will re-expire
3948 at a later time (and thus key pair is not necessary to
3949 change). Affected file irssi/src/silc/core/clientutil.c.
3951 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3953 * The length arguments in bind() and connect() were wrong
3954 and fixed now to used SIZEOF_SOCKADDR in the
3955 lib/silcutil/unix/silcunixutil.c.
3957 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3959 * Fixed detach timeout handling to use Client ID and not
3960 the actual client entry which may be freed in the callback.
3961 Affected file silcd/command.c.
3963 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3965 * Merged c0ffee's multiple interface support patch.
3966 Affected files in silcd/.
3968 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3970 * Cleanup keys properly. Affected file is
3971 irssi/src/silc/core/clientutil.c.
3973 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3975 * Display the user mode on the status bar. Affected file
3976 irssi/src/silc/core/silc-expandos.c.
3978 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3980 * If private message key is not set, but the flag is set in
3981 the packet, ignore the packet since it cannot be decrypted.
3982 Affected file lib/silcclient/client_prvmsg.c.
3984 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3986 * When resuming client, remove the old client entry from
3987 the watcher list too. Affected file silcd/packet_receive.c.
3989 * Do not allow normal server to force founder mode away
3990 from router if the founder mode is already set. Affected
3991 file silcd/packet_receive.c.
3993 * Remove the client entry with watch notify types with short
3994 timeout, and not directly, so that other notifys can be
3995 retrieved too. Affected file lib/silcclient/client_notify.c.
3997 * Display notification about data messages that cannot be
3998 displayed. Affected files irssi/src/silc/core/client_ops.c,
3999 irssi/src/fe-common/silc/module-formats.[ch].
4001 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4003 * Fixed the CHANNEL_CHANGE notify handling in client libary
4004 to not use freed memory. Affected file is
4005 lib/silcclient/client_notify.c.
4007 * Fixed CUMODE_CHANGE notify handling in server. Affected
4008 file silcd/packet_receive.c.
4010 * Fixed USERS command to support empty channels. Affected
4011 file silcd/command.c.
4013 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4015 * Allow multiple identical pending commands to be registered
4016 in client library. Affected file is lib/silcclient/command.c.
4018 * Call the completion for resolving client information only
4019 after all resolvers has finished. This fixes a crash in
4020 the client. Added support for checking when the resolvers
4021 are finished. Affected file is lib/silcclient/idlist.c.
4023 * Wait by default 3 seconds before reconnecting to the server
4024 after being disconnected. Makes the /detach command a bit
4027 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4029 * Check the watcher list before sending signoff notifys
4030 when closing client connection. Affected file is
4033 * Added better CMODE command rights checking. Affected file
4034 silcd/server_util.c.
4036 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4038 * Fixed watcher list checking during server signoff. It
4039 crashed the server. Affected file silcd/server_util.c.
4041 * The JOIN command reply returns now the founder's public
4042 key. Affected file is silcd/command.c.
4044 * Announce the channel mode, and the mode properties with
4045 CMODE_CHANGE notify. Affected file silcd/server.c.
4047 * Mark new channels by default disabled, untill at least
4048 one user joins the channel. Affected file is
4049 silcd/packet_receive.c.
4051 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4053 * The nickname argument to watch notify can be optional.
4054 Fixes a crash in server. Affected file silcd/packet_send.c.
4056 * Remove the client entry from cache if the WATCH notify type
4057 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4058 lib/silcclient/client_notify.c.
4060 * Check the watcher list before and after changing nickname
4061 when the NICK_CHANGE notify is received. Affected file is
4064 * Fixed a crash in OPER and SILCOPER command sending. Empty
4065 passphrase caused the crash. Affected file is
4066 lib/silcclient/command.c.
4068 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4070 * Merged with Irssi CVS for Irssi SILC client.
4072 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4074 * Completed the protocol specifications.
4076 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4078 * Merged with Irssi CVS for Irssi SILC client.
4080 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4082 * Added the founder's public key delivery to the
4083 CUMODE_CHANGE notify type as well. Updated the protocol
4084 specs and the code. Affected files are silcd/packet_send.[ch],
4085 silcd/packet_receive.c and silcd/command.c.
4087 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4089 * Added silc_pkcs_public_key_copy function into the
4090 lib/silccrypt/silcpkcs.[ch].
4092 * Remove the `iv' from the SilcChannelEntry since we can
4093 live without it. Affected files are silcd/idlist.h and
4094 silcd/packet_receive.c.
4096 * Added support for sending the founder's public key in
4097 the CMODE_CHANGE notify packet in the server. Affected
4098 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4099 silcd/command.c and silcd/server.c.
4101 * Changed the FOUNDER_AUTH authentication to use only
4102 public key authentication as defined by new protocol
4103 specs. Passphrase authentication with that mode cannot
4104 be used anymore. It is now possible to reclaim founder
4105 mode from any server in the network. Affected files are
4106 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4108 * Added permanent channels support by making the channel
4109 permanent when FOUNDER_AUTH mode is set on the channel.
4110 The channel will not be destroyed even if channel is empty
4111 when that mode is set. Protocol TODO #17. Affected
4112 files are silcd/server.[ch], server_util.[ch],
4113 silcd/command.c, silcd/packet_receive.c and
4114 lib/silcclient/command.c.
4116 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4118 * Added reference counter to the command reply context in
4119 the client library. Affected files are
4120 lib/silcclient/command_reply.[ch].
4122 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4124 * Fixed rekey protocol with PFS in the client library.
4125 Affected file is lib/silcclient/protocol.c.
4127 * Added support for list of errors in client library
4128 command reply handling. Affected file is
4129 lib/silcclient/command_reply.c.
4131 * Defined that the WHOIS and IDENTIFY commands can send
4132 list of errors. Updated the protocol specs. Protocol
4135 * Added support for sending list of errors to WHOIS and
4136 IDENTIFY commands in server. Added support for receiving
4137 list of errors in server. Affected files are
4138 silcd/command.c and silcd/command_reply.c.
4140 * Fixed client info resolving on LEAVE command in client
4141 library to not crash. Affected file is
4142 lib/silcclient/client_notify.c.
4144 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4146 * Defined that the NICK command replies with thew changed
4147 nickname too, to make the nickname changing simpler at
4148 the client's end. Updated protocol specs and the code
4149 in client and server. Affected files are
4150 silcd/command.c, lib/silcclient/command_reply.c and
4151 lib/silcclient/command.c.
4153 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4155 * Added `Compressed' packet flag to indicate that the packet
4156 payload is compressed by the sender. Updated the protocol
4157 specs and the core library. The compression still is not
4158 implemented in the sources. Affected file is
4159 lib/silccore/silcpacket.h.
4161 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4163 * Remove pending command callbacks also if the connection
4164 to the server is destroyed. Affected file is
4165 lib/silcclient/client.c.
4167 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4169 * Added new QUIET channel user mode that can be used to
4170 quiet a user in a channel. Updated the protocol specs but
4171 it wasn't implemented yet. Protocol TODO #27. Affected
4172 file is lib/silccore/silcmode.h.
4174 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4176 * Added BLOCK_INVITE user mode to be able to block incoming
4177 invite notifications. Protoocol TODO #26. Affected files
4178 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4181 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4182 the protocol specs and the code. Affected file is
4183 lib/silccrypt/silcpkcs.c.
4185 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4187 * Disconnect Payload includes now the status type. Updated
4188 the protocol specs and the code. Protocol TODO #25.
4189 Affected files are silcd/server.c, lib/silcclient/client.c.
4191 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4192 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4193 Moved the silc_client_command_status_messages table to the
4194 lib/silcutil/silcutil.c and added new funtion
4195 silc_get_status_message, which deprecates function
4196 silc_client_status_message. Affected files are
4197 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4198 lib/silcutil/silcutil.[ch].
4200 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4202 * Defined that the nickname hash in Client ID MUST be from
4203 lowercase nickname. This effectively changes nicknames in
4204 SILC to case-insensitive. Updated the protocol specs and
4205 the code. Affected files are lib/silcutil/silcutil.[ch],
4206 silcd/serverid.c, and silcd/idlist.c.
4208 * Added new channel user modes BLOCK_MESSAGES_USERS and
4209 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4210 code. Affected files are lib/silccore/silcmode.h,
4211 lib/silcclient/command.c, and silcd/packet_send.c.
4213 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4214 specs and code. Affected file lib/silccore/silcstatus.h.
4216 * Added support for watch list. It is possible to add nicknames
4217 to be watched, and when they come to network, leave network
4218 or user mode changes the watcher will be notified of this
4219 change. Added SILC_COMMAND_WATCH command, added new
4220 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4221 notifications. Updated the protocol specs and implemented
4222 this to library, client and server. Protocol TODO #21.
4223 Affected files are lib/silccore/silccomand.h,
4224 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4225 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4226 silcd/packet_send.[ch], silcd/packet_receive.c, and
4227 irssi/src/silc/core/client_ops.c.
4229 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4230 somebody watching you. Updated the protocol specs and the
4231 code. Affected files are lib/silccore/silcmode.h, and
4232 lib/silcclient/command.c.
4234 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4236 * Added service support to SILC protocol. Added new command
4237 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4238 core library. Services are not implemented in server or
4239 client for now. Protocol TODO #20. Affected files are
4240 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4242 * Added SilcStatus argument to `command' client operation
4243 to return the error status when command sending fails
4244 locally. Changed all command in client library to return
4245 correct command status. Affected files are
4246 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4247 irssi/src/silc/core/client_ops.c.
4249 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4251 * Added silc_mime_parse function to parse MIME headers.
4252 Affected files are lib/silcutil/silcstruti.[ch].
4254 * Added MIME header parsing in Irssi SILC Client. It displays
4255 all textual MIME objects, others it ignores. Affected file
4256 is irssi/src/silc/core/clien_ops.c.
4258 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4260 * Fixed a bug in the pid writing function, which couldn't be
4261 written in a root-owned directory.
4263 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4265 * Defined that channel message to unknown Channel ID must
4266 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4267 Updated the protocol specs and the code in server. The
4268 affected file is silcd/packet_receive.c.
4270 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4272 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4273 that it is used to send error notifys if error occurs during
4274 some SILC packet processing, except commands. The error
4275 types are same as for command reply types. Defined that
4276 if private message is sent to unknown Client ID the error
4277 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4278 Updated the protocol specs and code. Affected files are
4279 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4280 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4281 and irssi/src/silc/core/client_ops.c. Renamed the
4282 SilcCommandStatus to SilcStatus.
4284 * Defined the use of extra WHOIS attributes in WHOIS command.
4285 The <Requested Attributes> (defined in a separate document)
4286 can be used to request additional information about user
4287 not returned by standard WHOIS command. Defined that server
4288 can send WHOIS command directly to client. Client provides
4289 the requested attributes to the server. Updated the protocol
4290 specs. Protocol TODO #4. Implementation is not done yet
4291 (Protocol TODO #24).
4293 * Renamed function silc_client_command_status_message to
4294 silc_client_status_message. Affected files are
4295 lib/silcclient/command_reply.[ch].
4297 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4299 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4300 32 bit integers. Updated the protcol specs and the code.
4301 Affected files are silcd/command.c and
4302 lib/silcclient/command.c.
4304 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4306 * Fixed a bug in library where sending a bogus authentication
4307 payload would lead to a crash. Affected file is
4308 lib/silccore/silcauth.c.
4310 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4312 * Added detach_disabled and detach_timeout server config
4313 options to the server. Affected files silcd/serverconfig.[ch],
4314 silcd/command.c and silcd/packet_receive.c.
4316 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4318 * Added resolve_cmd_ident field to the SilcClientEntry structure
4319 too so that if the entry is for example being resolved so
4320 another command may attach to the same pending command reply
4321 without requiring to resolve the same entry again. Added
4322 support for adding multiple pending commands for one
4323 command idenfier. Affected files lib/silcclient/command.[ch],
4324 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4326 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * Defined that server receives WHOIS command reply for private
4329 and secret channels too. Updated protocol specs and the
4330 code in server. Affected file silcd/command.c.
4332 * Defined <channel user mode list> argument to WHOIS command
4333 reply for returning user modes on the channels. The
4334 channel list now doesn't include the user mode anymore but the
4335 actual channel mode. Updated protocol specs and the code in
4336 client and server. Affected files are silcd/command_reply.c,
4337 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4338 and lib/silcclient/command_reply.c.
4340 * Save the channels list in WHOIS command reply in normal server
4341 so that WHOIS always shows joined channels also in normal
4342 server and not just on router. Affected file is
4343 silcd/command_reply.c.
4345 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4347 * Defined that server receives USERS command reply for private
4348 and secret channels too. Updated protocol specs and the
4349 code in server. Affected file silcd/command.c.
4351 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4353 * Changed the UMODE's mode mask argument to be optional. If
4354 not provided then the command merely returns the current mode
4355 mask to the client. Updated protocol specs and the server.
4356 Affected file is silcd/command.c.
4358 * Added SILC session detachment/resuming support. It is possible
4359 to detach by closing the network connection and then re-connect
4360 and resume to the old client session. Added DETACHED user
4361 mode that server will set for detached client. Added new
4362 packet RESUME_CLIENT which is used to perform the resuming
4363 process. Added DETACH command. Updated the protocol specs,
4364 core library, client and server. Protocol TODO #22. Very
4365 many affected files around the tree.
4367 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4369 * Changed the CMODE's mode mask argument to be optional. If
4370 not provided then the command merely returns the current mode
4371 mask to the client. Updated protocol specs and the server.
4372 Affected file is silcd/command.c.
4374 * Changed the Killer's Client ID in KILLED notify to be just
4375 any ID payload since router server is allowed to kill as well.
4376 Updated protocol specs, client libary and server. Affected
4377 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4378 and irssi/src/silc/core/client_ops.c.
4380 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4382 * Added new user modes ANONYMOUS for special anonymous servers
4383 that may set the mode for client, and BLOCK_PRIVMSG which
4384 client may set to block incoming private messages unless the
4385 Private Message Key flag is set (using private keys to protect
4386 private messages). Updated protocol specs and code in client
4387 and server and core library. Protocol TODO #23. Affected
4388 files are lib/silccore/silcmode.h, silcd/server.[ch],
4389 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4390 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4392 * Added new channel user mode BLOCK_MESSAGES which the client
4393 may set to itself to tell server not send channel messages.
4394 Other packets such as channel key packets are still sent.
4395 Protocol TODO #23. Updated the protocol specs, client and
4396 server. Affected files are lib/silccore/silcmode.h,
4397 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4398 lib/silcutil/silcutil.c, silcd/command.c, and
4399 silcd/packet_send.c.
4401 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4403 * Redefined the Status Payload to include now two 8 bit fields,
4404 instead of one 16 bit field. This now makes it possible to
4405 send list of errors. Updated the protocol specs and the code
4406 in core library, client library and server. Protocol TODO #1.
4407 Affected files are lib/silccore/silccommand.[ch],
4408 lib/silcclient/command_reply.[ch], silcd/command.c,
4409 silcd/command_reply.c and silcd/packet_receive.[ch].
4411 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4413 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4414 must be handled by the application and should tell the application
4415 that an error message was already printed, and it should print the
4416 config coords (line, filename, ...). Affected files are
4417 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4419 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4420 server config parsing code more readable.
4422 Fixed a bug in the fetch_logging() config callback.
4424 Affected files is silcd/serverconfig.c.
4426 * Drop root privileges when started in foreground. Don't drop them
4427 if debugging also. Affected file is silcd/silcd.c.
4429 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4431 * Added more IM-like features by introducing new user modes
4432 for setting various presence information. Added new modes:
4433 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4434 specs and code. Protocol TODO #19. Affected files are
4435 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4436 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4438 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4440 * Added STATS command to the protocol after all, to return
4441 various statistical information about the network. It can
4442 be used by clients to retrieve statistical information, and
4443 servers may use it to to fetch cell and network wide
4444 statistics from router. Updated the protocol specs and
4445 implemented it to the server. Protocol TODO #16.
4446 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4447 silcd/command_reply.[ch].
4449 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4451 * The LIST command reply in client libary now adds new channel
4452 entry if the returned channel doesn't exist yet in cache,
4453 and returns the channel entry to the application in the
4454 command_reply client operation. Affected file is
4455 lib/silcclient/command_reply.c.
4457 * Changed the channel message payload's MAC generation to
4458 include the IV in the MAC as well. This way all relevant
4459 parts of the channel message payload are authenticated also
4460 with the channel message MAC (and not only by packet MAC).
4461 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4462 Affected file is lib/silccore/silcchannel.c.
4464 * Fixed the SKE to save the remote version, since the
4465 silc_ske_parse_version mistakenly checked wrong version,
4466 after it replaced the start payload. Affected files are
4467 lib/silcske/silcske.[ch].
4469 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4472 string utility functions. Added there also new functions
4473 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4474 Affected files lib/silcutil/silcstrutil.[ch].
4476 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4477 files are lib/silcutil/silcstrutil.[ch].
4479 * Defined that the security property fields in SKE SHOULD be
4480 UTF-8 encoded, defined that version string MUST be US-ASCII
4481 encoded, defined that passphrases sent in connection
4482 authentication protocol MUST be UTF-8 encoded. Implemented
4483 these to the client and server. Defined also that other
4484 passphrases sent in the protocol MUST be UTF-8 encoded.
4485 Affected files are lib/silcske/silcske.c,
4486 lib/silcclient/protocol.c, silcd/protocol.c,
4487 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4489 * Changed the silc_client_close_connection interface to not
4490 need the SilcSocketConnection which should not be visible
4491 to application. Affected files are lib/silcclient/client.c
4492 and lib/silcclient/silcclient.h.
4494 * Rewrote the text for Private Message Key Payload in the
4495 protocol specification. Protocol TODO #11.
4497 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4499 * Upgraded the protocol version to 1.1, updated protocol specs
4502 * Added the nickname as new argument to NICK_CHANGE notify and
4503 added it to protocol specs and implemented it to client and
4504 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4505 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4506 lib/silcclient/client_notify.c.
4508 * Added the killer's client ID to the KILLED notify and added
4509 it to protocol specs and implemented it to client and server.
4510 Protocol TODO #13. Affected files are silcd/command.c,
4511 silcd/packet_receive.c, packet_send.[ch],
4512 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4513 The killer's client entry is now returned to application in
4514 the `notify' client operation.
4516 * Fixed the Max Argument fields that had too large value set
4517 in the protocol specs. Protocol TODO #14.
4519 * Added the LEAVE command reply to return the ID of parted
4520 channel. Updated protocol specs and implemented it to the
4521 client and server. Protocol TODO #15. Affected files are
4522 silcd/command.c, lib/silcclient/command_reply.c. The channel
4523 entry is now returned to application in the `command_reply'
4526 * Rewrote the version SKE version checking in client libary
4527 and in server to use the silc_parse_version_string. Affected
4528 files are lib/silcclient/protocol.c, silcd/protocol.c.
4530 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4531 commands that was missing it, and updated protocol specs and
4532 the server implementation. Protocol TODO #10. The affected
4533 file is silcd/command.c.
4535 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4536 generic reply to a generic request (REQUEST flag), and
4537 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4538 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4539 to define the payload for DATA flag. Added the flags to
4540 the implementation. Protocol TODO #9. Affected file is
4541 lib/silccore/silcchannel.h.
4543 Changed the client library to return the message length
4544 to application as well in the channel_message and private_message
4545 client operations. Affected files are
4546 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4547 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4548 and lib/silcclient/client_ops_example.c.
4550 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4551 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4552 the channel. Updated protocol specs and impelemented this
4553 to client and server. Protocol TODO #6. Affected files are
4554 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4555 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4557 Added new options m and M to CMODE command in Irssi SILC
4558 client to set these modes.
4560 * Deprecated all administrative commands from SILC protocol
4561 since they are highly implementation specific commands.
4562 Updated protocol specs. Moved the old commands in
4563 implementations to private range of command types. Affected
4564 files are silcd/command.c, lib/silcclient/command.c and
4565 lib/silcclient/command_reply.c. Protocol TODO #8.
4567 * Fixed a bug in server where sending unknown command crashes
4568 the server. Affected file silcd/command.c.
4570 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4572 * Added SILC_PROTOCOLVERSION macro to check protocol version
4573 of a socket connection. The affected file is
4574 lib/silcutil/silcsockconn.h.
4576 * Added better error logging in rekey protocol. Affected file
4579 * Do not check public key types in SKE during rekey. Affected
4580 file lib/silcske/payload.c.
4582 * Fixed the rekey protocol with PFS, which was totally broken.
4583 Affected file silcd/protocol.c.
4585 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4587 * Some client implementations quit network by doing first LEAVE
4588 and then immediately SIGNOFF (like Bombyx). We now do check
4589 after a short time after LEAVE notify and check whether the
4590 client is still valid after LEAVE, and if not we remove it from
4591 cache. Affected file is lib/silcclient/client_notify.c.
4593 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4595 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4596 it's good not to have security holes here.
4598 * Fixed a negative refcount situtuation for the config context.
4599 Affected file is silcd/serverconfig.c.
4601 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4603 * ROBOdoc documented lib/silcutil/silcutil.h.
4605 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4607 * Optimized even more the SilcPacketContext structure. Now
4608 totally saved 16 bytes of memory per context after optimization.
4609 Affected files are lib/silccore/silcpacket.[ch].
4611 * Made strict checks for valid SILC IDs. Affected file is
4612 lib/silccore/silcid.c.
4614 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4616 * Changed the object argument for silc_cipher_register,
4617 silc_hash_register, silc_hmac_register and silc_pkcs_register
4618 to const. Affected files are lib/silccrypt/silccipher.[ch],
4619 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4621 * Changed the silc_get_username and silc_get_real_name to
4622 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4624 * Fixed the Irssi SILC Client to use the silc_get_username and
4625 silc_get_real_name insted of glib routines since the glib
4626 routines only corrupt stack. Fixes the Irssi SILC to work in
4627 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4629 * Fixed the Irssi to not use g_get_home_dir since it crashes
4630 or returns garbage on cygwin and corrupts stack. Added function
4631 get_home_dir to Irssi routines. Affected files are
4632 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4634 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4636 * Made some structure optimizations. SFTP memory FS MemFSEntry
4637 entry structure. Optimized SilcTask structure. Optimized
4638 SilcPacketContext structure.
4640 Affected files lib/silcsftp/sftp_fs_memory.c,
4641 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4643 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4645 * And yet again reverted back the config thing since Johnny
4646 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4649 * Fixed memory leaks from config object. Affected files are
4650 silcd/serverconfig.[ch].
4652 * Added support for adding new connections to the server in rehash.
4653 After rehash they take effect.
4655 Added support for changing the maximum allowed connections in
4656 rehash. The number can grow but going smaller is not supported.
4658 Added function silc_server_num_sockets_by_remote to the
4659 silcd/server_util.[ch].
4661 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4663 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4665 * Added preliminary checking during config parsing for a valid
4666 public/private key and removed further checks in the code.
4667 Affected files are silcd/serverconfig.[ch], server.c.
4669 * Moved functions silc_server_drop() and silc_server_daemonise()
4670 from server.c to silcd.c since they are stricly related to
4671 the application activity.
4673 * Reverted a small part of the automatic ref/unref since
4674 it caused a double unref in some situations. Affected
4675 files are silcd/silcd.[ch], server.c, serverconfig.c.
4677 * Added some .cvsignore files in the lib directory.
4679 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4681 * Fixed silc_net_gethostbyaddr to correctly resolve by
4682 address. Affected file lib/silcutil/silcnet.c.
4684 * Fixed the notify relaying to client. The HMAC to be used
4685 with relayed packets ws wrong and caused decryption failure
4686 at the client end. Affected file is silcd/packet_receive.c.
4688 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4690 * Created new branch silc_protocol_1_0_branch.
4692 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4694 * Changed the silc_server_config_* routines to be SilcServer
4695 independent. They are now officially application specific code
4696 and not part of generic server implementation. Affected files
4697 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4699 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4701 * Added automatic referencing of config context in the
4702 silc_server_config_alloc, and automatic unreferencing in the
4703 silc_server_config_destroy. Affected files are
4704 silcd/serverconfig.[ch], silcd/silcd.c.
4706 * Fixed the silc_log_quick handling in the logging routines.
4707 It didn't log quickly when it was TRUE. Affected file is
4708 lib/silcutil/silclog.c. Also the flush delay was set even
4709 if it was 0 in config file. Affected file is
4710 silcd/serverconfig.c.
4712 * Added support for changing key pair of the server in rehash.
4713 Affected file silcd/server.c.
4715 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4717 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4718 too early, before getting the channel entry. Affected file
4719 is silcd/packet_receive.c.
4721 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4723 * Added functions silc_server_config_[ref/unref], these are used
4724 to prevent that the config object is destroyed.
4726 No longer directly affect global variables silc_log_quick and
4727 silc_log_delay, they are first cached inside the config object
4728 and then applied with silc_server_config_setlogfiles().
4730 silc_server_config_set_defaults() is now internal to
4731 serverconfig.c, there are no reasons to show this internal stuff
4734 Affected files are silcd/serverconfig.[ch].
4736 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4737 fprintf's to stderr, since some code may be executed again after
4738 the server went into the background. Affected files are
4741 * Added rehash support. Added function silc_server_rehash() that
4742 will perform all the basic tasks of the rehashing procedure.
4744 * Added command line option `-x, --hexdump'. This will enable the
4745 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4746 The option `--hexdump' implies `--debug'.
4748 * Fixed a bad bug in the logging APIs (silcutil library) where
4749 the application would crash after calling silc_log_reset_all().
4751 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4753 * Fixed the KICKED notify handling in client library to
4754 correctly remove the channel and all entries from the
4755 channel when I was kicked. This bug crashed the client.
4757 Fixed yet another but in KICKED notify handling to remove
4758 the kicked client correctly from the channel.
4760 Affected file is lib/silcclient/client_notify.c.
4762 * Fixed a minor bug in looking up correct client entry
4763 in KICKED notify in server. Affected file is
4764 silcd/packet_receive.c.
4766 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4767 sources correctly to distribution. Fixes --with-gmp option.
4769 * Removed the manual rehashing from ID Cache, and changed it
4770 to use the SILC Hash Table's auto rehash feature. Affected
4771 file is lib/silccore/silcidcache.c.
4773 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4775 * Fixed a bug in the silc_client_nickname_format function that
4776 handles the multiple same nickname formatting. Two clients
4777 with same nickname caused problems after the first one left
4778 and rejoined. It didn't format the nickname correctly.
4779 Affected file is lib/silcclient/idlist.c.
4781 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4783 * Don't change the topic if olod topic is same as new one.
4784 Affected file is silcd/packet_receive.c.
4786 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4788 * Added cross-reference support to the SILC Documentation
4789 generator. All types across all HTML files are now cross-
4790 referenced. Affected files util/robodoc/generator.c and
4791 scripts/silcdoc/silcdoc.
4793 * Added file lib/silcutil/silctypes.h to include all the
4794 arithmetic type definitions and some macros. Removed
4795 includes/bitmove.h and moved macros to silctypes.h.
4797 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4799 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4801 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4803 * Added `type' argument to silc_id_payload_parse_id function which
4804 now returns the type of the ID to the sent pointer. Affected
4805 file is lib/silccore/silcid.[ch].
4807 * Added check for CMODE_CHANGE notify type that mode change is
4808 allowed by the sender. Affected file silcd/packet_receive.c.
4810 * Added check for CUMODE_CHANGE notify type that mode change is
4811 allowed by the sender. Affected file silcd/packet_receive.c.
4812 Added the ID type as CUMODE_CHANGE notify type as argument
4813 to the `notify' client operation. Affected files are
4814 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4816 * Added function silc_client_add_server to the client library.
4817 Added support for resolving also channel and server info when
4818 received unknown entity in notify packet. Affected files are
4819 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4821 * Added function silc_command_get_status to return the command
4822 status from the command reply's argument payload. Affected files
4823 are lib/silccore/silccommand.[ch].
4825 * Added check for KICKED notify type that the kicking is
4826 allowed by the client. Affected file silcd/packet_receive.c.
4828 * Created function silc_get_input which can be used to get input
4829 (echo on or off) from user on command line. Affected files are
4830 lib/silcutil/silcutil.[ch].
4832 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4834 * Optimized silc_server_packet_relay_to_channel function.
4835 Added new function silc_channel_message_payload_encrypt which
4836 can be called directly if channel message payload needs to
4837 be encrypted and is already encoded (no need to call _encode
4838 function). Packet relaying is now done by router without any
4839 extra memory allocations. Affected files are
4840 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4841 silcd/packet_send.c.
4843 * Fixed the INVITE notify handling. It took wrong arguments
4844 as invite list and invite delete. Affected file is
4845 silcd/packet_receive.c.
4847 * Added check for TOPIC_SET notify type that the topic change is
4848 allowed by the client. Affected file silcd/packet_receive.c.
4850 * Added check for INVITE notify type that inviting is allowed by
4851 the client. Affected file silcd/packet_receive.c.
4853 * Changed the silc_server_client_on_channel to return the
4854 SilcChannelClientEntry as well. Moved the function
4855 silc_server_check_cmode_rights to server_util.[ch].
4856 Affected files are silcd/server_util.[ch], silcd/command.c.
4858 * Added function silc_server_check_umode_rights to check whether
4859 changing client's user mode is allowed. Added check for
4860 UMODE_CHANGE notify type that the umode change is allowed
4861 by the client. Affected files are silcd/server_util.[ch],
4862 silcd/packet_receive.c and silcd/command.c.
4864 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4866 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4867 ID length. It ignored that ID can be IPv6 based as well.
4868 Affected file lib/silccore/silcpacket.h.
4870 * Fixed the silc_id_id2str and silc_id_str2id to take the
4871 IPv6 address offset's into consideration. Affecte file is
4872 lib/silccore/silcid.c.
4874 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4876 * Fixed the internal Unix scheduler functions to check for
4877 NULL context they may receive. The affected file is
4878 lib/silcutil/unix/silcunixschedule.c.
4880 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4882 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4883 can specify different directory with --home command line
4884 parameter. Affected files irssi/src/silc/core/client_ops.c,
4887 * SILC-specific commands aren't now executed if the active server
4888 isn't of SILC-type, so there won't be problems with having
4889 IRC and SILC protocol support in same client. Affected files
4890 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4893 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4895 * Improved the signal support in SILC Schedule. Added new
4896 function silc_schedule_signal_call which is used by application
4897 to mark a signal to be called. It is now safe to perform
4898 any kind of tasks in signal callbacks since it is guaranteed
4899 that the application specified signal callback is called
4900 after the signal is over. Affected files are
4901 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4903 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4905 * Added `name' field to SilcChannelPrivateKey to represent
4906 application given name for the key. Moved also the context from
4907 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4908 Added the `name' argument also to the function
4909 silc_client_add_channel_private_key.
4911 Added function silc_client_current_channel_private_key to set the
4912 current channel private key in use.
4914 Added "change" command to KEY command which can be used to change
4915 the current channel private key. Bound the command also to
4916 alt+K (Alt+Shift+k).
4918 Also affected files lib/silcclient/client_channel.c,
4919 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4921 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4923 * Added silc_rng_get_byte_fast function in to the
4924 lib/silccrypt/silcrng.[ch].
4926 * Changed the interface of silc_packet_assemble and the
4927 silc_packet_send_prepare. If silc_packet_assmble is now
4928 called the application does not call silc_packet_send_prepare
4929 because the library will call it automatically. These
4930 interfaces now also return a reference to the outgoing buffer
4931 which includes the assembled packet, which the application can
4932 use to encrypt the packet.
4934 Affected files are lib/silccore/silcpacket.[ch],
4935 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4936 silcd/packet_send.c, server_backup.c and packet_receive.c.
4938 * Fixed a packet sending bug on very high load, where outgoing
4939 packet queue wasn't handled correctly and packets got corrupted.
4940 Affected files are lib/silcutil/*/silc*sockconn.c,
4941 lib/silcclient/client.c and silcd/server.c.
4943 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4945 * Added macro SILC_PACKET_DATALEN which can be used during
4946 packet assembling to check whether the data to be added to
4947 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4948 len is truncated until it fits it.
4950 Added checks for maximum length of channel message payload and
4951 private message payload also.
4953 Added checks for maximum packet length in server and in
4956 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4957 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4958 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4959 lib/silcclient/client_prvmsg.c.
4961 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4963 * Added silc_server_packet_queue_purge call to the
4964 silc_server_disconnect_remote to assure that all data in the
4965 queue before disconnecting is sent to the network. Affected
4966 file silcd/server.c.
4968 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4970 * Added the deleting of server's own ID cache entry to the
4971 silc_server_free function. Free also everything else that
4972 has been allocated in silc_server_init. The affected file
4975 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4977 * Added functions silc_parse_version_string, silc_version_to_num,
4978 and silc_ske_parse_version to parse SILC protocol style version
4979 strings. Affected files lib/silcutil/silcutil.[ch] and
4980 lib/silcske/silcske.[ch].
4982 * Added new configuration params: version_protocol, version_software
4983 and version_software_vendor to specify what version the remote
4984 host must at least be to be able to connect to server. The vendor
4985 string can be regex matched too. Added new function
4986 silc_server_connection_allowed to check maximum number of allowed
4987 connections, and allowed versions for incoming connections.
4988 Affected files are silcd/server.c, server_util.[ch] and
4991 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4993 * Added preliminary support for signals in scheduler. The
4994 signals we care about are now blocked always when the scheduler
4995 is locked. This way we can synchronise the use of signal with
4996 scheduler. It is guaranteed that when signal occurs the scheduler
4997 is not locked, and thus new tasks can be safely added to the
5000 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5001 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5002 Added new platform specific routines
5003 silc_schedule_internal_signals_[un]block and
5004 silc_schedule_internal_signal_[un]register.
5006 Added new functions to SILC Schedule API:
5007 silc_schedule_signal_[un]register. Each signal that application
5008 is going to use should be registered to the scheduler.
5010 Affected files are lib/silcutil/silcschedule.[ch],
5011 lib/silcutil/*/silc*schedule.c.
5013 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5015 * Check for unauthenticated client and server in the
5016 silc_server_new_client and silc_server_new_server functions.
5017 Affected file silcd/packet_receive.c.
5019 * Added function silc_string_is_ascii to check whether given
5020 string is 7-bit ASCII string. Affected files are
5021 lib/silcutil/silcutil.[ch].
5023 * Added function silc_id_is_valid_server_id into the
5024 silcd/serverid.c and added checking for valid Server ID's in
5025 silc_server_new_server. The Server ID must always be based
5026 on the server's public IP address.
5028 * Added logging of DISCONNECT packet message in the server.
5029 Affected file silcd/server.c.
5031 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5033 * Changed all library interfaces that use Global RNG to also
5034 accept SilcRng as argument. Affected files are
5035 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5036 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5037 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5038 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5039 lib/silccrypt/rsa.c.
5041 * Added function silc_pkcs_generate_key to the
5042 lib/silccrypt/silcpkcs.[ch] for applications so that they
5043 don't need to do pkcs->pkcs->init calls anymore.
5045 * Remove SilcSocketConnection from the SFTP API since it really
5046 wasn't needed there. The application has the information
5047 saved in its contexts anyway and the SFTP layer doesn't need
5048 know about it. Affected files lib/silcsft/silcsftp.h and
5049 lib/silcsftp/sftp_[server/client].c.
5051 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5052 The SilcSimContext is not SilcSim.
5054 * Fixed possible buffer overflows in silc_id_render in the
5055 lib/silcutil/silcutil.c.
5057 * On EPOC the global crypto module lists are not used at all
5058 in the crypto library. Added support for using the constant
5059 algorithm list on EPOC. Affected files are
5060 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5063 * Fixed the handling of third parameter of KICKED notify, since
5064 it was mistakenly updated to SILC Protocol 1.0 even though it
5065 is to be included in 1.1. Since it is not in 1.0 it is not
5066 mandatory, and this fix now handles it only if it is provided,
5067 and it is not error if it is not provided. Affected file
5068 lib/silcclient/client_notify.c.
5070 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5072 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5073 client. Affected file irssi/src/silc/core/client_ops.c.
5075 * Merged with Irssi 0.8.4 from irssi.org CVS.
5077 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5079 * Check for valid socket connection in client entries before
5080 sending any messages. Fixes a crash, but doesn't fix some
5081 other underlaying bug that is lurking there. Affected
5082 file silcd/packet_send.c.
5084 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5086 * $usermode, $cumode and $cumode_space expandos shouldn't do
5087 anything with non-SILC server records. Affected file
5088 irssi/src/silc/core/silc-expandos.c
5090 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5092 * Fixed the silc_net_check_[host/local]_by_sock to support
5093 IPv6 bound sockets as well. Now they can return IPv6 addresses
5094 as well. Affected file lib/silcutil/silcnet.c.
5096 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5097 Affected lib/silcutil/unix/silcunixnet.c.
5099 * Fixed ID rendering (at least on some platforms, not NetBSD)
5100 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5102 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5104 * Added silc_hash_public_key and silc_hash_public_key_compare
5105 functions to be used with SilcHashTable. They can be used to
5106 hash public keys and compare public keys in hash table. Affected
5107 file lib/silcutil/silcutil.[ch].
5109 * Added support for specifying multiple public keys for Client
5110 connection section in server configuration file. This makes it
5111 possible to accept multiple public keys from same host, or to
5112 make a section that accepts any incoming host, and have the
5113 accepted public keys listed in the section.
5115 Added functions silc_sever_[find/get]_public_key, added the
5116 support for this actually to all connection sections but only
5117 the Client section is currently allowed to specify multiple
5120 Affected files are silcd/server.c, server_internal.h,
5121 command.c, protocol.c, server_util.[ch], packet_receive.c.
5123 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5125 * Merged Irssi 0.8.2 from irssi.org CVS.
5127 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5129 * If silc_debug is TRUE, also output standard logging messages
5130 to stderr with the debug output.
5132 Made silc_log_reset_all() flushing all channels before returning.
5133 Also fixed some documentation typos.
5135 Affected files are lib/silcutil/silclog.[ch].
5137 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5139 * Fixed the server to check correctly the amount of connections
5140 from single host, by checking also the type of the connection.
5141 Fixed also the comparison of number of connections and number
5142 of allowed connections. Affected files are silcd/server.c,
5145 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5147 * Fixed the USERS command reply to save the user's mode on the
5148 channel as well. Fixed JOIN command reply to check whether a
5149 client is on channel already and not join it twice. Affected
5150 file lib/silcclient/command_reply.c.
5152 * Added new file silc-expandos.c into irssi/silc/core/ to return
5153 various stuff for various signal for the statusbar etc. updating.
5154 Now Irssi SILC client prints channel user modes etc. on the
5157 * The user mode (like server/router operator changes) is now shown
5158 on the Irssi SILC client's statusbar. The affected files are
5159 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5161 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5163 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5164 to SILC_SCHEDULE_[UN]LOCK macros.
5166 * Added more error printing to logs in server code. Affected
5167 files silcd/server.c and silcd/protocol.c.
5169 * Fixed -S option parsing in Irssi SILC Client. Affected file
5170 irssi/src/silc/core/silc-core.c.
5172 * Added silc_buffer_alloc_size function. Affected file is
5173 lib/silcutil/silcbuffer.h.
5175 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5177 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5178 constants. Affected files in
5179 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5182 * Changed the internal SFTP Memory FS table to const. Affected
5183 file lib/silcsftp/sftp_fs_memory.c.
5185 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5187 * Fixed the buffer formatting and unformatting routines to
5188 check the size of 64 bits types with sizeof(). Affected
5189 file is lib/silcutil/silcbuffmt.c.
5191 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5193 * Removed 0.6.x backwards support.
5195 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5197 * Changed all integer type names:
5198 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5199 to avoid collisions with other libraries using same type names
5202 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5204 * Added `prefer_ipv6' argument to the functions
5205 silc_net_gethostbyname[_async]. If it is TRUE it will return
5206 IPv6 address over IPv4. If FALSE IPv4 address is returned
5207 even if IPv6 address was found. Affected files
5208 lib/silcutil/silcnet.[ch].
5210 * Added support silc_net_create_connection[_async] to fallback
5211 to IPv4 address if IPv6 address could not be used (like if
5212 it doesn't work on a specific system). Affected file in
5213 lib/silcutil/unix/silcunixnet.c.
5215 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5217 * Added silc_schedule_reinit function to do the enlarging
5218 of the max tasks handling capabilities of the scheduler.
5219 Affected files lib/silcutil/silcschedule.[ch].
5221 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5223 * Added automatic extern "C" { ... } for C++ compilers so the
5224 application does not need to define them. Affected file
5225 includes/silcincludes.h.
5227 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5228 old name went against naming convention. Applications now
5229 include "silcclient.h" instead of "clientlibincludes.h".
5230 Removed includes/clientlibincludes.h, it is redundant now.
5232 * Renamed includes/version.h to silcversion.h.
5234 * Added really preliminary support for OS/2 into the util
5235 library. Only thread & mutex API is implemented, others
5236 are still to be implemented. Created the lib/silcutil/os2/
5237 directory. Created also file includes/silcos2.h.
5239 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5241 * Added preliminary BeOS support into the util library.
5242 Created lib/silcutil/beos/, and implemented all the needed
5243 functions to support SILC on BeOS. Created also file
5244 includes/silcbeos.h.
5246 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5248 * Added proper initializations to silc's irssi code, so it's
5249 now possible to load it as module. Affected files
5250 irssi/src/silc/core/silc-core.c,
5251 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5253 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5255 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5258 * Fixed the silcdoc document generator to correct generate
5259 docs from all kinds of filenames. Affected files are
5260 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5262 * ROBOdoc documented lib/silcutil/silcmemory.h.
5263 Added also new function silc_memdup.
5265 * Removed lib/silcutil/silcbufutil.h and moved those routines
5266 to the lib/silcutil/silcbuffer.h.
5268 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5270 * Added `user_count' to the SilcChannelEntry which now tells the
5271 number of users on the channel. The user count is now saved
5272 in normal server of global channels as well. Affected files
5273 silcd/server.c, idlist.h, packet_receive.c and command.c.
5275 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5276 include file utility functions.
5278 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5279 instead of calling directly OS routines.
5281 * Fixed NICK change printing in Irssi SILC Client. Fixed
5282 KICKED notify printing in Irssi SILC Client. Affected file
5283 irssi/src/silc/core/client_ops.c.
5285 * Fixed a NICK change bug in client library, to not recreate the
5286 client_entry->channels hash table everytime nick is changed.
5287 Affected file lib/silcclient/client.c.
5289 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5291 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5292 the SKE interface a bit.
5294 * Fixed padding problem in PKCS#1. The padding was not actually
5295 random since the random number generator was used incorrectly.
5296 This security bug affects only when encrypting with PKCS#1, and
5297 it is not currently used at all in SILC. SILC only use signing
5298 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5300 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5302 * Rewrote the notify handling in Irssi SILC client to not call
5303 the events as signals. Fixes problems with Perl support.
5304 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5306 * Send the auto-nicking NICK command in client library with
5307 little timeout after connecting. The affected file is
5308 lib/silcclient/client.c.
5310 * Added following new config file settings:
5311 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5312 key_exchange_timeout, conn_auth_timeout, connections_max,
5315 Implemented all the new config settings handling in the server.
5317 Optimized the use of SKE Mutual flag usage. Use it only
5318 if connection authentication protocol is not based in public
5321 Renamed all SilcServerConfigSection* to SilcServerConfig*
5322 to have a bit shorter names.
5324 Affected files silcd/serverconfig.[ch], server.[ch], and
5327 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5329 * Cleaned up the listening sockets code, preparing for the rehash
5330 support. Affected file is silcd/server.c.
5332 * Fixed some output messages. Affected files are silcd/silcd.c,
5335 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5337 * Create lib/doc/silcrng_intro.html document as introduction
5338 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5340 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5342 * Fixes to the silcd config template. Affected file is
5343 doc/example_silcd.conf.in.
5345 * Removed type casts from silc_calloc(), conforming to the
5346 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5348 * Removed param_name member from client, server, and router
5349 section structs, now identifying the param directly.
5351 Added CONFIG_FREE_AUTH macro in config file parsing.
5353 Affected files are silcd/serverconfig.[ch].
5355 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5357 * Fixed command line parameter handling. All SILC initialization
5358 is now done in silc_core_init() which also fixes autoconnecting
5361 Affected files irssi/src/silc/core/silc-core.c,
5362 irssi/src/fe-text/silc.c.
5364 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5366 * Added new configuration options and blocks:
5367 keepalive_secs, reconnect_count, reconnect_interval,
5368 reconnect_interval_max, reconnect_keep_trying and
5369 require_reverser_lookup. Added ConnectionParam block, and
5370 implemented the connection parameters when connecting as
5371 initiator and when accepting connections as responder.
5373 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5374 whether given configuration value has been given already.
5376 Affected files silcd/serverconfig.[c], server.[c].
5378 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5379 algorithm parts and created new file silcalgs.conf, that
5380 is now included from the example_silcd.conf.in.
5382 * Optimized the silc_server_connect_to_router_second to take
5383 the connection configuration object from the SilcServerConnection
5384 object instead of finding it during the connecting phase.
5385 Added the configuration object to SilcServerConnection struct.
5386 Affected files silcd/server_internal.h, server.c.
5388 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5390 * Add the client on channel after it was resolved at the
5391 channel message receiving, and it was not already on the
5392 channel. Affected file lib/silcclient/client_channel.c.
5394 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5396 * Fixed the public key authentication to allocate always the
5397 destination signature buffer instead of using static buffer.
5398 Affected file silcd/protocol.c.
5400 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5402 * Unified the serverconfig.[ch]'s helper function interface.
5403 Affected file silcd/serverconfig.[ch].
5405 * Removed doc/example_silc.conf.in since it is redundant.
5406 The make install will now install irssi/silc.conf file.
5408 * Added new Passphrase and Publickey authentication methods to
5409 config file, allowing both public key and passphrase based
5410 authentication to be set at the same time.
5412 Added `prefer_passphrase_auth' setting in config file which
5413 can be used to set to prefer passwd auth if both passwd and
5414 public key is set. If not set, public key is preferred.
5415 This has effect only when being initiator (responder will try
5418 Added support for authentication with passphrase and public key
5419 at the same time. The passphrase is tried first always since
5420 it is faster to check.
5422 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5424 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5426 * Merged the new SILC Config library, with the server parsing
5427 support. Read the header file silcconfig.h or the toolkit
5428 documentation for the news. Affected files are
5429 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5430 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5431 silcd/protocol.c silcd/server.c silcd/server_backup.c
5432 silcd/serverconfig.[ch] silcd/silcd.c.
5434 * Fixed some silclog documentation. Affected file is
5435 lib/silcutil/silclog.h.
5437 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5439 * The silc_cipher_register, silc_hash_register and
5440 silc_hmac_register now checks if the object to be registered
5441 is registered already. Affected files are
5442 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5444 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5446 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5448 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5450 * Allow zero length channel messages inside the Channel Message
5451 Payload. Affected file lib/silccore/silcchannel.c.
5453 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5454 as header filenames.
5456 * Removed lib/silcclient/README and created HTML file
5457 lib/silcclient/silcclient_using.html, which is now included
5458 as part of Toolkit documentation.
5460 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5462 * Fixed CUMODE_CHANGE notify handling to change the mode of
5463 correct client. Affected file lib/silcclient/client_notify.c.
5465 * Make silc_rng_alloc fail if it cannot allocate the sha1
5466 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5468 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5470 * Fixed the file transfer's key agreement payload to include
5471 zero port also if the hostname is NULL because it could not
5474 Call file transfer monitor callback now also if error occurs
5475 during key agreement protocol.
5477 Changed the silc_client_file_send interface to return the
5478 SilcClientFileError instead of session id. The session ID
5479 is returned into pointer provided as argument.
5481 Check that the file exists locally before sending the
5482 file transfer request at all.
5484 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5486 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5487 error than can occur while key agreement protocol. Affected
5488 file lib/silcclient/silcapi.h.
5490 * Fixed the event_mode CMODE handler to not crash when mode
5491 is changed and +k mode is set in the channel. Affected file
5492 irssi/src/silc/core/silc-channels.c.
5494 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5495 SILC_LOG_WARNING to give out Warning and not Error. Affected
5496 file lib/silcutil/silclog.c.
5498 * Fixed the channel message payload decryption in the function
5499 silc_channel_message_payload_decrypt to not modify the original
5500 buffer before it is verified that the message decrypted
5501 correctly. Otherwise, next time it is called with correct
5502 channel key it won't encrypt since the payload is corrupted.
5503 Affected file lib/silccore/silcchannel.c.
5505 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5507 * Do not constantly resize the window. A fix patch by cras.
5508 Affected file irssi/src/fe-text/screen.c.
5510 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5512 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5513 Affected file lib/silcutil/silcnet.c.
5515 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5517 * Fixed a bug in hash table internal routine for traversing
5518 the table with foreach callback. The current entry may
5519 become invalid in the callback but it was referenced after
5520 the callback returned.
5522 Do not allow auto rehashing of hash table during the
5523 silc_hash_table_foreach operation, for same reasons as it is
5524 not allowed for SilcHashTableList. Affected files are
5525 lib/silcutil/silchashtable.[ch].
5527 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5529 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5530 Win32 DLL. extern's in header files are now declared with
5533 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5535 * Fixed private message handling. It used some old code that
5536 caused the client to crash. Affecte file is
5537 lib/silcclient/client_prvmsg.c.
5539 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5541 * Added function silc_client_add_channel,
5542 silc_client_replace_channel_id, and removed functions
5543 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5544 from client library.
5546 * Added cross reference of the joined channels to the
5547 SilcClientEntry, and changed the SilcChannelEntry's
5548 users list to SilcHashTable. The affected files are
5549 lib/silcclient/idlist.[ch].
5551 * Fixed a bug in hash table tarversing. While the hash table
5552 is traversed with SilcHashTableList the table must not be
5553 rehashed. It is now guaranteed that auto rehashable tables
5554 are not rehashed while tarversing the list. Also defined that
5555 silc_hash_table_rehash must not be called while tarversing
5556 the table. Added function silc_hash_table_list_reset that must
5557 be called after the tarversing is over. The affected files are
5558 lib/silcutil/silchashtable.[ch].
5560 * Changed all hash table traversing to call the new
5561 silc_hash_table_list_reset in server and in client library.
5563 * Added function silc_client_on_channel to return the
5564 SilcChannelUser entry if the specified client entry is joined
5565 on the specified channel. This is exported to application as
5566 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5568 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5570 * Fixed founder regaining problem with JOIN command on normal
5571 server. The notify for mode change must be sent always and
5572 not only if !cmd->pending. Affected file silcd/command.c.
5574 * Fixed the WHOWAS command's reply sending to support the
5575 lists correctly. Affected file silcd/command.c.
5577 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5579 * When sending JOIN command to router for processing the
5580 sender's old command identifier was not saved back to the
5581 sender's command context, fixed now. The affected file is
5584 * Create the key in JOIN command of the router did not return
5585 the channel key, added check for this. Affected file is
5588 * Fixed a channel ID update bug in JOIN command reply. Do
5589 not directly upgrade the ID but call the function
5590 silc_idlist_replace_channel_id if the ID was changed.
5591 Affected file silcd/command_reply.c.
5593 * Fixed memory leaks from command calling if it would fail.
5594 Affected file silcd/command.c.
5596 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5598 * Applied patches from cras:
5600 Memory leak fixes around libaries, irssi window resize fix,
5601 new silclist.h and silcdlist.h, all extern inline changed to
5604 * Removed dotconf from lib/dotconf, not needed anymore.
5606 * Removed TRQ from lib/trq, not needed anymore.
5608 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5609 with server connections. Later this will be configurable
5610 in config file after new config file is done. Affected file
5613 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5615 * Fixed a crash in server related to channel announcements.
5616 Affected file silcd/server.c.
5618 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5620 * Fixed memory leaks in silc_server_create_new_channel*
5621 functions. Affected file silcd/server.c.
5623 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5624 which ID was changed. This way the router will send the
5625 user list for the channel again, and server won't be in
5626 desync in some rare circumstances. Affected file is
5627 silcd/packet_receive.c.
5629 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5631 * Check for NULL socket pointer in the function
5632 silc_server_packet_send_to_channel_real. Affected file
5633 silcd/packet_send.c.
5635 * Fixed the BAN notify handling to correctly remove ban
5636 list. Affected file silcd/packet_receive.c.
5638 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5640 * Fixed some header addition to Toolkit distribution in
5641 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5643 * Added lib/silcclient/client_ops_example.h as an template
5644 file for application programmers to quickly start using
5645 the SilcClientOperation functions in their application.
5646 Updated the lib/silcclient/README as well to tell about this
5647 nice file made available.
5649 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5651 * Call silc_server_remove_from_channels when removing client
5652 entry when NO_SUCH_CLIENT_ID was received. Affected file
5653 is silcd/command_reply.c.
5655 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5657 * Added server & router operator statistics updating. Affected
5658 file silcd/packet_receive.c and silcd/command.c.
5660 * Fixed the SERVER_SIGNOFF notify handling on normal server
5661 not to save the history information for clients. Same was
5662 fixed earlier in remove_clients_by_server function, but not
5663 here. Affected file silcd/packet_receive.c.
5665 * Raised the default connection-retry count from 4 to 7 in
5666 server. Affected file silcd/server.h.
5668 * Cancel any possible reconnect timeouts when we start the
5669 key exchange. Affected file silcd/server.c.
5671 * Do not reconnect on connection failure when SCONNECT was
5672 given. Affected files silcd/server.[ch].
5674 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5676 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5678 * Fixed the NICK command to always give the unformatted
5679 nickname to the one giving the NICK command. If unformatted
5680 nickname is cached already it will be formatted and the
5681 local entry will always get the unformatted nickname.
5682 Affected file lib/silcclient/idlist.c.
5684 * Fixed some double frees from client library commands.
5685 Affected file is lib/silcclient/command.c.
5687 * Fixed CUMODE command in server to assure that no one can
5688 change founder's mode than the founder itself, there was a
5689 little bug. Affected file silcd/command.c.
5691 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5693 * Removed the SilcClientCommandDestructor from the client
5694 libary, it is not needed anymore. Affected files are
5695 lib/silcclient/silcapi.h, command[_reply].[ch],
5696 client_notify, idlist.c.
5698 * Fixed GETKEY command to first resolve client, and then
5699 resolve the server only if the client was not found, instead
5700 of resolving both at the same time. Affected file is
5701 lib/silcclient/command.c.
5703 * Added silc_client_start_key_exchange_cb and lookup the
5704 remote hostname and IP address before starting the key
5705 exchange with server. The affected file is
5706 lib/silcclient/client.c.
5708 * The server's public key is now saved using the IP address
5709 of the server and not the servername for the filename.
5710 The hostname public key filename is checked as an fall back
5711 method if the IP address based filename is not found.
5713 Fixed the GETKEY command to save the fetched server key
5714 in correct filename.
5716 Print the remote server's hostname now when new key is
5717 received during connection process. Affected file is
5718 irssi/src/silc/core/client_ops.c.
5720 * Return always our own public key to the client if it asks
5721 for it with GETKEY command. Affected file silcd/command.c.
5723 * Removed the use_auto_addr variable from default config
5724 file since it was in wrong section. Affected file is
5727 * Fixed TOPIC_CHANGE notification to not route it when it
5728 was sent using silc_server_send_notify_to_channel function.
5729 Affected file silcd/command.c.
5731 * Fixed silc_server_send_notify_kicked to send the kicker's
5732 Client ID also, it was missing. Affected files are
5733 silcd/command.c, silcd/packet_send.[ch].
5735 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5737 * Do not save client history information in SERVER_SIGNOFF.
5738 Fixes the bug in normal server that it does not detect
5739 the client becoming valid after the server becomes back
5740 online. Affected file silcd/server_util.c.
5742 * Added `sock_error' field into the SilcSocketConnection
5743 context. When error occurs during socket operation (read
5744 or write) the error is saved. Added also new function
5745 silc_socket_get_error to return human readable socket error
5746 message. Affected files are lib/silcutil/silcsockconn.[ch],
5747 lib/silcutil/unix/silcunixsockconn.c, and
5748 lib/silcutil/win32/silcwin32sockconn.c.
5750 * The server now prints the socket error message in the
5751 signoff for client. Affected file silcd/server.c.
5753 * Fixed the `created' channel information sending from router
5754 to server in JOIN command. Checks now whether the channel
5755 really was created or not and set it according that.
5757 Fixed the JOIN command to use the client entry's current
5758 ID during the joining procedure instead of the one it sent
5759 in the command (it is checked though), since it can change
5760 between the packet processing and command processing, and
5761 would just case unnecessary pain in the client end. Affected
5762 file silcd/command.c.
5764 * Fixed a channel key payload sending to use correct channel
5765 ID when the server was forced to change the channel's ID by
5766 router. Router sent the key payload with the old Channel ID.
5767 Affected file silcd/packet_receive.c.
5769 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5771 * Call silc_server_save_channel_key only if the key payload
5772 was provided in the JOIN command's command reply. Affected
5773 file silcd/command_reply.c.
5775 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5777 * Fixed silc_mp_sizeinbase to return the value correctly with
5778 MPI. Affected file lib/silcmath/mp_mpi.c.
5780 * Fixed the stop_server signal to correctly stop the scheduler
5781 and gracefully stop the server when SIGTERM or SIGINT signals
5782 are received. Affected file silcd/silcd.c.
5784 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5786 * Simple handling of TERM and HUP signals. Also added some log
5787 flushing call around. Affected file is
5790 * Fixed small bugs in silclog.c. Now buffering output will take
5791 effect after 10 seconds since startup: This will ensure that
5792 no important startup messages are lost. Also output redirection
5793 will preserve original format ([Date] [Type] message).
5794 Affected file is lib/silcutil/silclog.c.
5796 * Added two options to the config file, in the logging section:
5797 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5798 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5800 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5802 * Do not print the warning about log files not being initialized
5803 more than once to avoid excess logging. Affected file is
5804 lib/silcutil/silclog.c.
5806 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5807 the SIM copying in make install in Makefile.am.pre.
5809 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5811 * Rewritten silclog APIs. Globally interesting changes follows:
5812 silc_log_set_files() changed to silc_log_set_file().
5813 silc_log_set_callbacks() changed to silc_log_set_callback().
5814 ROBOdoc documented silclog header file.
5815 SilcLogCb now returns bool to wether inihibit the default
5816 handler or not (to keep the old behaviour return always TRUE).
5817 The new APIs should also fix the problem of the
5818 silcd_error.log file that was written in the current directory.
5821 Log files streams will remain opened after silc_log_set_file()
5822 call, means less CPU usage notably on high traffic servers.
5823 File streams are now full buffered, and flushed to the disk
5824 every 5 minutes, lesses HD activity and CPU usage.
5825 Messages can be redirected, allowing admins to configure
5826 one single logfile for all server messages.
5827 the silc_log_quick global variable to activate fast-logging.
5828 Affected files lib/silcutil/silclog.[ch]
5830 * Changed some code to conform new silclog APIs. Affected
5831 files are doc/example_silcd.conf.in, silcd/server.c
5832 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5835 * Fixed a memory leak that could occur in some situations.
5836 Affected file silcd/serverconfig.c.
5838 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5840 * Added the silc_client_del_client to remove the client from
5841 all channels as well. Affected file lib/silcclient/idlist.c.
5843 * Fixed the client library to correctly remove the client
5844 from all channels when the client entry is being destroyed.
5845 Affected file lib/silcclient/client_notify.c, command.c.
5847 * Added auto-nicking support to the client library. If the
5848 applicatio now sets client->nickname it will be sent to the
5849 server after connecting by the library. This way for example
5850 SILCNICK (or IRCNICK) environment variables will have effect
5851 and always change the nickname automatically to whatever
5852 it is wanted. Affected file lib/silcclient/client.[ch].
5854 * Renamed silc_server_command_bad_chars to the
5855 silc_server_name_bad_chars and moved it to the
5856 silcd/server_util.[ch]. Added also new function
5857 silc_server_name_modify_bad to return nickname that
5858 includes bad characters as new nickname without those
5859 bad characters. This check and modify is now used in
5860 silc_server_new_client when the username is initially set
5861 as nickname, so it must be checked to be valid nickname.
5862 Affected file silcd/packet_receive.c.
5864 * The nickname length is now taken from the packet for real
5865 and not trusted to strlen() since it clearly can return
5866 wrong length for nickname including bad characters. This
5867 also applies to channel names. Affected file silcd/command.c.
5869 * Removed the lib/silcsilm/modules directory. Modules are now
5870 compiled into the lib/silcsim. Fixed the copying of the
5871 modules to follow symbolic links in Makefile.am.pre.
5873 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5875 * Fixed silc_string_regexify list creation. Fixes bugs with
5876 BAN and INVITE commands in server. The affected file is
5877 lib/silcutil/unix/silcunixutil.c.
5879 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5881 * Removed the command destructor entirely from the server's
5882 command and command reply routines. It is not needed, and
5883 its usage was buggy and caused crashes. Affected files are
5884 silcd/command[_reply].[ch].
5886 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5888 * Cancel protocol and NULL sock->protocol if timeout
5889 occurred during protocol. Affected file silcd/server.c.
5891 * Cancel protocol timeouts always before calling the final
5892 callback, to assure that after final callback is called
5893 no other state will be called for the protocol anymore.
5894 Affected file silcd/protocol.c.
5896 * Print error log if incoming connection configuration could
5897 not be found. Affected file silcd/server.c.
5899 * Fixed JOIN command to correctly save the founder mode
5900 to the client on normal SILC server, when the channel
5901 was created by the router. Affected file silcd/command.c.
5903 * Fixed LIST command (hopefully) to send correct reply
5904 packets. Affected file silcd/command.c.
5906 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5908 * The silc_packet_receive_process now returns FALSE if the
5909 read data was invalid packet, and TRUE if it was ok.
5911 The server now checks that if unauthenticated connection
5912 sends data and its processing fails the server will close
5913 the connection since it could be a malicious flooder.
5915 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5917 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5919 * Make sure the warning about error opening a log file is
5920 printed only once and not everytime it fails (produces
5921 too much useless log). Affected file lib/silcutil/silclog.c.
5923 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5925 * Made the silc_server_daemonise() function more readable.
5926 Affected file silcd/server.c.
5928 * Pid file is now optional, the user may comment it out from
5929 the config file. Removed define SILC_SERVER_PID_FILE, we
5930 don't need a default any longer. Affected file
5931 configure.in.pre, lib/Makefile.am.pre.
5933 * Make some use of the pid file. The server now dies at startup
5934 if it detects a valid pid file on his path. The server would
5935 die anyway in this circumstance, because of the bind() failure.
5936 Affected file silcd/silcd.c.
5938 * No longer compiling lib/dotconf.
5940 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5942 * Fixed JOIN command parsing not to crash. Affected file
5943 lib/silcclient/command.c.
5945 * Fied the NICK_CHANGE notify to add the new client entry
5946 even it is resolved. This removes an <[unknown]> nick
5947 thingy bug in the client. Affected file is
5948 lib/silcclient/client_notify.c.
5950 * Do not try to allocate 0 bytes (efence does not like it)
5951 in lib/silccore/silccomand.c when encoding payload.
5953 * Do not take IRCNICK as nickname in Irssi SILC client since
5954 it is not possible to set nickname before hand connecting
5955 the server (TODO has an entry about adding auto-nicking
5958 * Changed the silc_server_command_pending to check whether
5959 there already exists an pending entry with the specified
5960 command, command identifier and pending callback. This is
5961 to fix IDENTIFY and WHOIS related crashes that may register
5962 multiple pending commands with same identifier. Affected
5963 file silcd/command.c.
5965 * Fixed the server to reconnect to the router even if it
5966 was already reconnecting and EOF was received. This to
5967 fix a possibility that the server wouldn't ever try to
5968 auto-reconnect to the router. Affected file silcd/server.c.
5970 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5972 * Fixed the server's password authentication to use the
5973 length of the locally saved password, and not the one
5974 sent in the packet. Affected file silcd/protocol.c.
5976 * Fixed same password authentication problem in the
5977 Authentication Payload handling routines in
5978 lib/silccore/silcauth.c.
5980 * Yet another password authentication problem fixed with
5981 channel password handling in silcd/command.c.
5983 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5985 * If first character of string in silc_parse_userfqdn is '@'
5986 then do not parse it. Affected file is
5987 lib/silcutil/silcutil.c.
5989 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5991 * Fixed minor bug in IDENTIFY command reply sending, which
5992 caused various weird problems during JOIN when it was
5993 resolving names for users. Affected file silcd/command.c.
5995 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5997 * Fixed the IDENTIFY command reply sending to chech better valid
5998 clients. It was possible to send incomplete list of replies.
5999 Affected file silcd/command.c.
6001 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6003 * Added silc_client_command[s]_[un]register functions now to
6004 dynamically register the commands in client library. Removed
6005 the static table of commands. This allows the client library
6006 to call commands without causing the application to know about
6007 what commands library has called.
6009 Removed the INFO command reply kludge to detect when the command
6010 was called by library. Now library use its own command reply
6011 function for INFO command.
6013 Added function silc_client_command_call to call a command.
6014 Application can use it to call command, not access the structure
6017 Now all commands that are sent by the client library (not
6018 explicitly sent by application) use own command reply functions.
6020 Affected files around lib/silcclient/ and in
6021 irssi/src/silc/core/.
6023 * Fixed the WHOIS command reply sending to chech better valid
6024 clients. It was possible to send incomplete list of replies.
6026 Fixed the WHOIS and IDENTIFY to send the request to router
6027 if normal server did not do it and did not find any results.
6029 Affected file silcd/command.c.
6031 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6033 * Moved the internal data from SilcClient context into its
6034 own file, not accesible to application. Affected files
6035 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6036 and other files in client library.
6038 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6040 * Added doc/examples installation target in Makefile.am.pre.
6043 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6045 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6046 commands the found client entry will be removed from the
6047 cache, after notifying application about the error. Affected
6048 file lib/silcclient/command_reply.c.
6050 * Changed the /MSG to check for exact nickname user gave, and
6051 not let `nick' match `nick@host' if it is only one found. Now,
6052 user must type the exact nickname (like nick@host2) even if
6053 there are no more than one same nicks found. This is to avoid
6054 a possibility of sending nickname to wrong nickname since
6055 `nick' could match `nick@host'. Affected file is
6056 irssi/src/core/silc-servers.c.
6058 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6060 * Do not print "you are now server operator" or similar when
6061 giving /away command. Affected files are
6062 irssi/src/silc/core/client_ops.c, silc-servers.h.
6064 * Made the silc_server_command_pending_error_check to send
6065 the same command reply payload it received back to the
6066 original sender of the command. This way all arguments
6067 that was received by the server will be received by the
6068 client too. Affected file silcd/command.c.
6070 * Added the silc_idcache_add to return the created cache entry
6071 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6073 * Add global clients to expire if they are not on any channel.
6074 This is because normal server will never know if they signoff
6075 if they are not on any channel. The cache expiry will take
6076 case of these entries. This is done by normal servers only.
6077 The affected files are silcd/command_reply.c,
6078 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6080 * If server receives invalid ID notification for WHOIS or
6081 IDENTIFY and the ID exists in the lists, it is removed.
6082 Affected file silcd/command_reply.c.
6084 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6085 in client then client entry that it matches is searched and
6086 the nickname is printed on the screen for user. Affected
6087 file irssi/src/silc/core/client_ops.c.
6089 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6091 * Use cache entry expire time in the LIST command reply to
6092 purge old entries from the cache after the LIST command
6093 reply has been received. This way we don't have non-existent
6094 entries in the cache for too long. Affected file is
6095 silcd/command_reply.c.
6097 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6099 * If we are normal server, and we've not resolved client info
6100 in WHOIS or IDENTIFY from router, and it is global client,
6101 we'll check whether it is on some channel. If it is not
6102 then we cannot be sure about its validity and will resolve it
6103 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6104 file silcd/command.c.
6106 * Search channel by name (if possible) rather than by ID
6107 in IDENTIFY command's command reply. Affected file is
6108 silcd/command_reply.c.
6110 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6112 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6113 Updated specs and implemented it. Affected file silcd/command.c,
6114 silcd/packet_send.c and silcd/packet_receive.c.
6116 * Implemented the <founder auth> payload handling in the JOIN
6117 command. If provided all conditions for channel joining
6118 except requirement to provide correct passphrase can be
6119 overrided by the channel founder. Updated the protocol specs.
6120 Affected file silcd/command.c.
6122 Added support for founder auth in JOIN command in client
6123 library. Fixed the parsing of the JOIN command now to support
6124 all options as they should be. The affected file is
6125 lib/silcclient/command.c.
6127 * Optimized the WHOIS and IDENTIFY commands to send the request
6128 to router only if it includes nicknames or other names. If
6129 they include only IDs then check the local cache first before
6130 routing. Affected file is silcd/command.c.
6132 * Added channels topic announcements. Affected file is
6133 silcd/packet_receive.c and silcd/server.c.
6135 * Fixed the silc_server_send_notify_topic_set to really destine
6136 the packet to channel. Affected file silcd/packet_send.c.
6138 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6139 library. Affected file lib/silcclient/client_notify.c.
6141 * Added UMODE announcements. Affected file silcd/server.c.
6143 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6145 * Memory leak fixes in:
6147 lib/silcutil/silcsockconn.c
6148 lib/silcske/silcske.c
6149 lib/silcske/groups.c
6151 lib/silccrypt/silcpkcs.c
6152 lib/silccore/silccommand.c
6153 lib/silccore/silcidcache.c
6158 * ROBOdoc documented the lib/silcske/groups.h file and a
6159 bit changed the interface for better.
6161 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6163 * Update the client entry context in the ID cache after
6164 nick change. Affected file lib/silcclient/command.c.
6165 Fixes the CUMODE command when regaining founder privileges,
6166 and a little WHOIS problem.
6168 * Fixed silc_net_gethostbyname to correctly call the
6169 inet_ntop. Affected file lib/silcutil/silcnet.c.
6171 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6173 * Added IPv6 support checking to the configure.in.pre, added
6174 also --enable-ipv6 option to override the check. Affected
6175 file configure.in.pre.
6177 * The silc_thread_create now calls the start function
6178 directly if threads support is not compiled in. Removes
6179 ugly #ifdef's from generic code. Affected files are
6180 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6182 * Added silc_net_gethostby[name/addr]_async to asynchronously
6183 resolve. Affected files are lib/silcutil/silcnet.[ch].
6185 * Added support for rendering IPv6 based server, client and
6186 channel IDs. Affected file lib/silcutil/silcutil.c.
6188 * Added support for creating IPv6 based server IDs. Affected
6189 file is silcd/serverid.c.
6191 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6193 * Added silc_net_gethostby[addr/name] into the
6194 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6195 routines. Added silc_net_is_ip[4/6]. Affected file is
6196 lib/silcutil/unix/silcunixnet.c. All routines that take
6197 address as argument now supports both IPv4 and IPv6 addresses.
6199 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6201 * Fixed LIST command reply sending in server. Affected file
6204 * Server now sends the kicker's client ID in the KICK notify
6205 to the kicked client. Affected file silcd/command.c.
6207 * The client library now parses the kickers client ID and
6208 UI displays it. Affected files lib/silcclient/client_notify.c
6209 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6211 * Made all payload parsing function prototypes consistent.
6212 They all take now const unsigned char * and uint32 pair as
6213 the payload data instead of SilcBuffer. Changes all around
6214 the source tree. Other unsigned char* -> const unsigned char*
6215 changes around the tree as well.
6217 * Optimized SFTP client and server packet sending not to
6218 allocate new buffer for each packet but to recycle the
6219 first allocated buffer. Affected files are
6220 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6222 * Optimized the SFTP client to use SilcList instead of
6223 SilcDList for requests, because it is faster. Affected file
6224 is lib/silcsftp/sftp_client.c.
6226 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6227 into lib/silccore/silcid.[ch].
6229 Renamed silcpayload.[ch] into silcargument.[ch].
6231 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6233 * If client entry is deleted with active key agreement
6234 session, abort the session.
6236 The silc_client_abort_key_agreement now calls the completion
6237 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6239 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6242 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6244 * Don't use __restrict in older GCC's. Affected file is
6245 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6247 * silc_net_localhost now attempts to reverse lookup the
6248 IP/hostname. Affected file lib/silcutil/silcnet.c.
6250 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6251 command. It can be used to gain founder privileges at
6252 the same time when joining the channel.
6254 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6255 kicker's client ID as well. Updated protocol specs.
6257 Defined that the server must send SILC_COMMAND_IDENTIFY
6258 command reply with error status to client who sent
6259 private message with invalid client ID.
6261 Updated the protocol specification.
6263 * Added silc_server_send_command_reply to send any
6264 command reply. Affected file silcd/packet_send.[ch].
6266 * Added silc_id_payload_encode_data to encode ID payload
6267 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6269 * The server now send IDENTIFY command reply with error
6270 status if client ID in private message is invalid. Affected
6271 file silcd/packet_receive.c.
6273 * Save the server key file with server's IP address in
6274 the filename instead of hostname. The affected file is
6275 irssi/src/silc/core/client_ops.c.
6277 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6279 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6282 * Added libtool support for compiling shared objects in
6283 lib/silcsim. Affected file configure.in.pre and
6284 lib/silcsim/Makefile.am. Original patch by cras.
6286 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6288 * Pid file configuration, and server's config file fixes
6289 patch by toma. Updated CREDITS file.
6291 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6293 * Fixed silc_client_channel_message to not try to decrypt
6294 the message twice if it resolved the destination client
6295 information. This could cause of dropping one channel
6296 message. Affected file lib/silcclient/client_channel.c.
6298 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6300 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6301 lib/silcclient/client.c. This function is used when the SILC
6302 Client is run under some other scheduler, or event loop or
6303 main loop. On GUI applications, for example this may be
6304 desired to used to run the client under the GUI application's
6305 main loop. Typically the GUI application would register an
6306 idle task that calls this function multiple times in a second
6307 to quickly process the SILC specific data.
6309 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6311 * Fixed silc_server_drop() for dropping the supplementary
6312 groups as well, this could cause a security hole on some
6315 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6317 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6320 * Write PID file after dropping privileges. Added -F option
6321 to run server on foreground. A patch by debolaz.
6322 Affected files silcd/server.c, silcd/silcd.c.
6324 * Fixed MOTD to return the MOTD file server name. Affected
6325 file silcd/command.c.
6327 * Added INFO command reply handling to the Irssi SILC Client.
6328 Affected file irssi/src/silc/core/client_ops.c.
6330 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6332 * Fixed the silc_idcache_list_* routines to really support
6333 the dynamic list. Fixes a crash. Affected file is
6334 lib/silccore/silcidcache.c.
6336 * Fixed the LIST command reply to really call LIST command's
6337 pending callbacks. Affected file silcd/command_reply.c.
6339 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6341 * Update conn->local_entry->nickname after giving NICK
6342 command. Affected file lib/silcclient/command.c.
6344 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6346 * Added the [pid] option to the silcd configuration file
6348 Affected files: serverconfig.[ch] and silcd.c
6350 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6352 * Save fingerprint in WHOIS command reply in server.
6353 Affected file silcd/command_reply.c.
6355 * Fixed NICK commands pending callback registration.
6356 Affected file lib/silcclient/command.c.
6358 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6360 * Use ++server->cmd_ident when sending commands in server,
6361 instead of random number. Affected file silcd/command.c.
6363 * Fixed GETKEY command reply to call actually GETKEY pending
6364 command callbacks. Affected file silcd/command_reply.c.
6366 * A bit stricter check for nicknames. Check for same nickname
6367 in NICK command also. Affected file silcd/command.c.
6369 * Do not call INFO command everytime client ID changes, only
6370 during first connecting. Affected file lib/silcclient/client.c.
6372 * Set the new nickname only after successful command reply for
6373 NICK command is returned by server. Affected file
6374 lib/silcclient/command.c.
6376 * Remove nicknames from nicklist during server_signoff notify.
6377 Should fix /NAMES bit more. The affected file is
6378 irssi/src/silc/core/silc-channels.c.
6380 * Added `fingerprint' field to the SilcIDListData in the
6381 silcd/idlist.h to hold the fingerprint of the client's
6384 Send the fingerprint of the client's public key in WHOIS
6387 Affected files silcd/command.c, and silcd/idlist.[ch].
6389 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6390 create fingerprint from given data.
6392 * Show the fingerprint of the client's public key in WHOIS.
6393 Affected files irssi/src/module-formats.[ch] and
6394 irssi/src/silc/core/client_ops.c.
6396 * Format the multiple same nicknames also during JOIN and
6397 NICK_CHANGE notifys. Affected file is
6398 lib/silcclient/client_notify.c.
6400 * Do not print error on screen for invalid private message
6401 payload since it can come if someone is sending private
6402 messages with wrong key. Affected file
6403 lib/silccore/silcprivate.c.
6405 * Fixed multiple concurrent /PING crash. Affected file
6406 lib/silcclient/command.c.
6408 * Changed the wrong ID encoding. All IP addresses must be
6409 in MSB first order in encoded format. They were encoded
6410 wrong and was in LSB format. Affected files are
6411 silcd/serverid.c, lib/silcutil/silcutil.c.
6413 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6415 * Call the `connect' client operation through the scheduler
6416 in case of error. Affected file lib/silcclient/client.c.
6418 * Call the `failure' client operation even if the error
6419 occurred locally during a protocol. Affected file is
6420 lib/silcclient/protocol.c.
6422 * Added support of sending LIST command to router from normal
6423 server. This way normal server can get list of all channels
6424 in the network too. Fixed the channel list sending in the
6425 server too. Affected files are silcd/command.c, and
6426 silcd/command_reply.[ch].
6428 * Added silc_server_update_channels_by_server and
6429 silc_server_remove_channels_by_server. They are used during
6430 disconnection of primary router and in backup router protocol.
6431 Affected file silcd/server_util.[ch], silcd/server.c and
6432 silcd/server_backup.c.
6434 * Fixed channel adding to global list in IDENTIFY command
6435 reply in server. Affected file silcd/command_reply.c.
6437 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6439 * If the incoming packet type is REKEY or REKEY_DONE process
6440 that packet always synchronously. Fixes yet another MAC
6441 failed error on slow (dialup) connections. Affected file
6442 lib/silcclient/client.c and silcd/server.c.
6444 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6446 * Call check_version SKE callback for initiator too. Affected
6447 file lib/silcske/silcske.c.
6449 * Implemented fix for security hole found in the SKE that was
6450 fixed in the specification few days back; the initiator's
6451 public key is now added to the HASH value computation.
6452 Added backwards support for the old way of doing it too, for
6453 old clients and old servers. Affected file is
6454 lib/silcske/silcske.c.
6456 * Enabled mutual authentication by default in SKE. If initiator
6457 is not providing mutual authentication the responder will
6458 force it. This will provide the proof of posession of the
6459 private key for responder. The affected files are
6460 lib/silcclient/protocol.c and silcd/protocol.c.
6462 * Do not cache anymore the server's public key during SKE.
6463 We do mutual authentication so the proof of posession of
6464 private key is done, and if the server is authenticated in
6465 conn auth protocol with public key we must have the public
6466 key already. Affected file silcd/protocol.c.
6468 * Added new global debug variable: silc_debug_hexdump. If
6469 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6470 file lib/silcutil/silclog.[ch].
6472 * Fixed compilation warning due to char * -> const char *.
6473 Affected files lib/silcutil/silcnet.h, and
6474 lib/silccore/silcauth.[ch].
6476 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6478 * Fixed CMODE command when new channel key was created. If
6479 the creation failed the old key was removed. Next time giving
6480 same command would crash the server since the old key was
6481 freed already. Affected file silcd/command.c.
6483 * Fixed the silc_server_announce_get_channels to not crash
6484 on reconnect. Affected file silcd/server.c.
6486 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6488 * Added silc_log_set_debug_string function to set a regex
6489 string to match for debug output. Only the function names,
6490 or filenames matching the given debug string is actually
6491 printed. This way it is possible to filter out those debug
6492 strings that user is not interested in.
6494 Fixed a bug in silc_string_regexify.
6496 Affected files lib/silcutil/silclog.[ch], and
6497 lib/silcutil/unix/silcunixutil.c.
6499 * Changed the -d options in both server and Irssi SILC client
6500 to take the debug string as argument. Affected files
6501 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6503 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6505 * Added silc_hash_babbleprint to create a Bubble Babble
6506 Encoded fingerprint. The encoding is developed by Antti
6507 Huima (draft-huima-babble-01.txt), and it creates human
6508 readable strings out of binary data. Affected file
6509 lib/silccrypt/silchash.[ch].
6511 * Print the babble print now in addition of fingerprint as well
6512 in Irssi SILC client. Affected files are
6513 irssi/src/fe-common/silc/module-formats.[ch],
6514 irssi/src/fe-common/silc/core/client_ops.c.
6516 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6518 * Fixed a security problem found in SKE. The initiator's
6519 public key too is now added to the HASH hash value creation
6520 which is signed by the responder to create the SIGN value.
6521 This will prevent anyone in the middle to lie to the responder
6522 about the initiator's public key. If this is done now, the
6523 man in the middle will get caught. Updated the protocol
6526 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6528 * Better installation directory handling. Configure module
6529 paths and other paths automatically to example_silc* files
6530 in doc/. A patch by toma.
6532 * Fixed compiler warning from MPI library, and from SILC RNG.
6535 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6536 It can be configured with ./configure. A patch by toma.
6538 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6540 * Find correct make to use in prepare-clean. A patch by
6541 toma. Affected file prepare-clean.
6543 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6545 * Added irssi variables use_auto_addr, auto_bind_ip,
6546 auto_bind_port and auto_public_ip.
6548 * Changed the interface for silc_client_send_key_agreement
6549 in lib/silcclient/silcapi.h
6553 irssi/src/silc/core/silc-core.c
6555 lib/silcclient/silcapi.h
6556 irssi/src/silc/core/silc-channels.c
6557 lib/silcclient/client_keyagr.c
6560 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6562 * Added silc_pkcs_public_key_compare to compare two
6563 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6565 * Check that the client who set the founder mode on the
6566 channel is the same client that is giving the founder
6567 mode to itself. It is done by comparing the saved public
6568 key (it is saved even in the authentication is passphrase).
6569 Affected file silcd/command.c.
6571 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6573 * Do not process packet for disconnected socket connection.
6574 Affected file lib/silccore/silcpacket.c.
6576 * Process the DISCONNECT packet through scheduler in the
6577 client library. Affected file lib/silcclient/client.c.
6579 * Fixed the silc_client_packet_parse to not to increase
6580 the packet sequence number if the conn->sock and the
6581 current socket connection is not same. This can happen
6582 for example during key agreement when the conn includes
6583 multiple socket connections (listeners). Affected file
6584 lib/silcclient/client.c.
6586 * The sender of the file transfer request now provides also
6587 the pointer (listener) for the key exchange protocol. If
6588 the listener cannot be created then it sends empty key
6589 agreement and lets the receiver provide the listener.
6591 Added `local_ip' and `local_port' arguments to the
6592 silc_client_file_send. If they are provided they are used,
6593 if not then it will attempt to find local IP address, if
6594 not found or bind fails then the remote client will provide
6597 Affected files are lib/silcclient/client_ftp.c and
6598 lib/silcclient/silcapi.h.
6600 * Extended the FILE SEND command to support defining the
6601 local IP and port for key exchange listener. They are
6602 optional. Affected file irssi/src/silc/core/silc-servers.c.
6604 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6606 * Defined to WHOIS command reply the sending of fingerprint
6607 of the client's public key (if the proof of posession of the
6608 corresponding private key is verified by the server).
6609 Updated to the protocol specification.
6611 * Added support of receiving the client's public key's
6612 fingerprint in command reply in client library. Affected
6613 file is lib/silcclient/command_reply.c, and
6614 lib/silcclient/idlist.[ch].
6616 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6618 * Do not send over 128 chars long nickname to the server
6619 in NICK command. Affected file lib/silcclient/command.c.
6621 * Do not send over 256 chars long channel names to the server
6622 in JOIN command. Affected file lib/silcclient/command.c.
6624 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6626 * Assure that silc_server_close_connection cannot be called
6627 twice for same socket context. Affected file is
6630 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6632 * Send error message to application if opening file for
6633 writing during file transfer fails. Affected file is
6634 lib/silcclient/client_ftp.c.
6636 Remove all file transfer sessions for a client that we're
6637 removing from ID cache.
6639 Affected file is lib/silcclient/client_ftp.c.
6641 * Fixed silc_net_addr2bin to return correct address. Affected
6642 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6644 * Fixed file transfer session removing on signoff notify.
6645 Affected file irssi/src/silc/core/silc-servers.c.
6647 * Added the SilcClientFileError to be returned in the monitor
6648 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6649 Affected file lib/silcclient/silcapi.h.
6651 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6653 * Fixed a crash in silc_client_ftp_free_sessions and
6654 silc_client_ftp_session_free_client. Affected file
6655 lib/silcclient/client_ftp.c.
6657 * Added `disabled' field in the SilcChannelEntry in the server
6658 to indicate if the server entry is disabled. Affected file
6659 silcd/idlist.h, silcd/command[_reply].c.
6661 * SILC server adds now /var/run/silcd.pid everytime it is
6662 started. Affected file silcd/silcd.c.
6664 * Added silc_server_packet_send_clients to send a packet to
6665 the provided table of client entries. Affected file
6666 silcd/packet_send.[ch].
6668 * Fixed a crash in client resolving in client_prvmsg.c in
6669 client library. Affected file lib/silcclient/client_prvmsg.c.
6671 * Do not actually remove the client directly from ID cache
6672 during SERVER_SIGNOFF, but invalidate it. This way we
6673 preserve the WHOWAS info for the client. Affected file
6674 silcd/server_util.c.
6676 * Fixed SERVER_SIGNOFF notify handling in the server. The
6677 server is now able to process incoming SERVER_SIGNOFF notify
6678 for a server that it doesn't even know about. It will remove
6679 the clients provided in the notify. Affected file
6680 silcd/packet_receive.c.
6682 * Check for partial packet in data queue after every packet that
6683 was found from the queue. Return and wait for more data if
6684 there is partial data in queue. Affected file is
6685 lib/silccore/silcpacket.c.
6687 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6689 * Added SilcClietFileError enum to indicate error in
6690 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6691 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6692 Affected files lib/silcclient/silcapi.h and
6693 lib/silcclient/client_ftp.c.
6695 * Check that newsize in silc_buffer_realloc is larger than
6696 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6698 * Added better monitor of file transfers. It now monitors
6699 key agreement protocol during the file transfer too. Added
6700 error reporting too. Affected files
6701 irssi/src/silc/core/silc-servers.c,
6702 irssi/src/fe-common/silc/module-formats.[ch].
6704 * Wrote a help file for FILE command.
6706 * Added silc_rng_global_get_byte_fast to get not-so-secure
6707 random data as fast as possible. Random data is read from
6708 /dev/urandom if available and from the SILC RNG if not
6709 available. It is used in padding generation. Affected file
6710 lib/silccrypt/silcrng.[ch].
6712 * All packets in client library are now processed synchronously.
6713 Optimized packet processing a lot. Affected file
6714 lib/silcclient/client.c.
6716 * All server connection packets are processing synchronously
6717 now in server, to optimize packet processing. Affected file
6720 * Include files are installed now only in Toolkit distribution
6721 if make install is given. Affected files: all Makefile.am's.
6723 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6725 * Assure that silc_client_notify_by_server_resolve does not
6726 resolve the client information multiple times. If it cannot
6727 be found by the first it cannot be found at all. Affected
6728 file lib/silcclient/client_notify.c.
6730 * Fixed WHOWAS command reply calling. Affected file
6731 lib/silcclient/command_reply.c.
6733 * Removed all references to silc_idlist_get_client from the
6734 Irssi SILC client since that call is internal call used by
6735 the library. The Irssi SILC client will use now client
6736 retrieval functions found in silcapi.h.
6738 * Fixed a bug in resolving nickname info before sending
6739 private message. It used freed memory. Affected file
6740 irssi/src/silc/core/silc-servers.c.
6742 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6744 * Assure my_channels statistics cannot go negative in server.
6745 Affected files silcd/server.c, silcd/server_util.c.
6747 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6749 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6751 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6753 * Win32 Toolkit changes. Affected files
6754 win32/silc.dsw, win32/libsilc/libsilc.def,
6755 win32/libsilcclient/libsilc.def,
6756 lib/silcutil/silcutil.c, and
6757 lib/sftp/sftp_fs_memory.c.
6759 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6761 * Added silc_net_localip to return local host's IP address.
6762 Affected file lib/silcutil/silcnet.[ch].
6764 * If key exchange or rekey protocol is active for a connection
6765 parse all packets syncronously since there might be packets
6766 in packet queue that we are not able to process without first
6767 processing packets before them. Affected file silcd/server,
6768 lib/silcclient/client.c.
6770 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6771 whether library should continue processing the packet.
6772 Affected file lib/silccore/silcpacket.h.
6774 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6775 SilcSFTPMonitorData to SFTP server to monitor various
6776 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6777 lib/silcsftp/sftp_server.c.
6779 * Added silc_file_size to return file size. Affected file
6780 lib/silcutil/silcutil.[ch].
6782 * Implemented the file transfer support for the client library.
6783 Added preliminary support for simple client to client one-file
6784 transmission. Affected file lib/silcclient/client_ftp.c,
6785 lib/silccilent/client.[ch].
6787 * Added new local command FILE to the Irssi SILC Client.
6788 It is used to perform the file transfer. It has subcommands
6789 SEND, RECEIVE, SHOW and CLOSE. Affected files
6790 irssi/src/silc/core/client_ops.c,
6791 irssi/src/silc/core/silc-server.[ch].
6793 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6795 * Relay the SILC_PACKET_FTP in the server. Affected files
6796 silcd/server.c and silcd/packet_receive.c.
6798 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Renamed silc_file_read and silc_file_write to functions
6801 silc_file_readfile and silc_file_writefile. Added function
6802 silc_file_open and silc_file_close. Affected files
6803 lib/silcutil/silcutil.[ch].
6805 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6807 * Resolve the client info when received private message or
6808 channel message for a client which nickname we don't know.
6809 Affected files lib/silcclient/client_prvmsg.c and
6810 lib/silcclient/client_channel.c.
6812 * Do not crash in /KEY if client is not connected. Affected
6813 file irssi/src/silc/core/silc-channels.c.
6815 * Added SilcClientStatus field to the SilcClientEntry in the
6816 lib/silcclient/idlist.h.
6818 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6819 is incomplete and is being resolved, it won't be resolved
6822 Make sure also that USERS command reply does not resolve
6823 twice information. Affected file is
6824 lib/silcclient/command_reply.c.
6826 Make sure that silc_client_get_clients_by_list does not
6827 resolve twice same information.
6829 * Check for valid client->id in the silc_server_free_client_data.
6830 Affected file silcd/server.c.
6832 * Fixed /GETKEY nick@server not to crash if the server entry
6833 is not found. Affected file lib/silcclient/command.c.
6835 * Fixed the silc_server_check_cmode_rights to check the
6836 requested modes correctly. Affected file silcd/command.c.
6838 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6840 * Better checks for non-printable chars in nick added.
6841 Affected file silcd/command.c.
6843 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * Call the silc_server_udpate_servers_by_server in the
6846 primary router that comes back online in the backup resuming
6847 protocol. Otherwise it routes packets wrong. Affected file
6848 silcd/server_util.[ch], silcd/server_backup.c.
6850 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6852 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6853 lib/silcutil/silcbuffmt.[ch].
6855 * Redefined the SILC packet header to include the padding
6856 length. Affected file lib/silccore/silcpacket.[ch].
6858 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6859 length for maximum padding up to 128 bytes). Affected
6860 file lib/silccore/silcpacket.h.
6862 * Removed all backwards support for old 0.5.x MAC thingies.
6863 The SILC packet header change makes it impossible to be
6864 backwards compatible.
6866 * Send the ENDING packet with timeout in the backup resuming
6867 protocol. This is to assure that all routers has connected
6868 to the primary router. Affected file silcd/server_backup.c.
6870 * Changed the RNG to take the first IV from random data. It
6871 used to take it from zero actually. Changed the RNG also
6872 to use /dev/urandom during session. /dev/random is used
6873 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6875 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6877 * Changed the SILC packet header to have the first two bytes
6878 (the packet length) encrypted. Affected files aroung the
6879 code tree, lib/silccore/silcpacket.[ch]. Removed the
6880 SilcPacketCheckDecrypt callback. It is not needed anymore
6881 since the silc_packet_receive_process will determine now
6882 whether the packet is normal or special.
6884 * Implemented the unidirectional MAC keys. Affected files
6885 lib/silcske/silcske.c, silcd/protocol.c and
6886 lib/silcclient/protocol.c.
6888 * Implemented the packet sequence number to the MAC computation.
6889 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6890 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6891 lib/silcclient/protocol.c.
6893 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6895 * Allow backup router to announce servers. All servers
6896 announced by backup router are added to the global list
6897 automatically. Update hte server's socket to our primary
6898 router also when backup router announces a server.
6899 Affected file silcd/packet_receive.c.
6901 * Do not update the client->router in the function
6902 silc_server_udpate_clients_by_server if the client is on
6903 global list. We might fail to find any specific server
6904 for locally connected clients and local cell clients. They
6905 should still use the `from' and not `to' as client->router.
6906 This fixes backup router resuming protocol. Affected file
6907 silcd/server_util.c.
6909 * Decrease channel statistics count only if the channel
6910 deletion worked. Affected files are silcd/server.c and
6911 silcd/server_util.c.
6913 * Added silc_server_update_servers_by_server to update origin
6914 of all server entries. Used during backup router protocol.
6915 Affected files silcd/server_util.[ch], silcd/server.c. and
6916 silcd/backup_router.c.
6918 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6919 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6920 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6921 lib/silccrypt/silchmac.c.
6923 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6925 * Assure that router cannot reroute the same channel message
6926 to the sender. Affected file silcd/packet_receive.c.
6928 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6930 * Made better checks that the channel message is not sent
6931 to the router it came from. Affected file is
6932 silcd/packet_send.c. Fixed memory leak too.
6934 * Announce informations for incoming router connection, but
6935 only after checking if it is replaced by backup router.
6936 Affected file silcd/packet_receive.c.
6938 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6940 * Fixed the backup resuming protocol to work in multiple
6941 router environment. Affected file silcd/server_backup.c.
6943 * Route packet only to one router in the function
6944 silc_server_packet_send_to_channel. Affected file is
6945 silcd/packet_send.c.
6947 * Fixed silc_server_send_notify_dest to set the broadcast
6948 flag. Fixed the silc_server_send_notify_topic to actually
6949 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6950 Affected file silcd/packet_send.c.
6952 * Changed the SFTP Filesystem interface. Changed the
6953 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6954 the filesystem operation function. The SilcSFTPFilesystem
6955 is now a context that is allocated by all filesystem allocation
6956 functions and it already includes the operations structure
6957 and filesystem specific context. It is given as argument
6958 now to the silc_sftp_server_start. This made the interface
6959 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6960 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6962 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6964 * Changed the backup router adding and getting interfaces
6965 in the server. The router that will be replaced by the
6966 specified backup router is now sent as argument. Affected
6967 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6970 * Added silc_net_addr2bin_ne to return the binary form of
6971 the IP address in network byte order. Affected files
6972 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6974 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6976 * Check for existing server ID in silc_server_new_server
6977 and in silc_server_connect_to_router_final and remove the
6978 old entry if it exists. Affected file silcd/packet_receive.c,
6981 * Send the channel message always to only one router, either
6982 in upstream or downstream. Affected file is
6983 silcd/packet_send.c.
6985 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6987 * Wrote the definition of the backup resuming protocol to the
6988 protocol specification.
6990 * Removed one redundant channel key generation from normal
6991 server during joining procedure. Removed one redundant
6992 channel key sending from server to router during joining
6993 procedure. Affected file silcd/command.c.
6995 * Made minor bugfixes to the backup router resuming protocol.
6996 Affected file silcd/server_backup.c, server.c.
6998 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7000 * Added --disable-asm configuration option. Affected files
7001 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7004 * Implemented the backup resuming protocol that is used to
7005 resume the primary router position in the cell after the
7006 primary router comes back online. Affected files
7007 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7008 and silcd/server_util.[ch].
7010 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7012 * Sleep two (2) seconds after sending QUIT command to server.
7013 Affected file lib/silcclient/command.c.
7015 * Assure that if outgoing data buffer is pending do not force
7016 send any data. Affected file silcd/packet_send.c.
7018 * Assure that if outgoing data buffer is pending do not force
7019 send any data. Affected file lib/silcclient/client.c.
7021 * Implemented the backup router support when the primary router
7022 goes down. The servers and routers can now use the backup
7023 router as new primary router without loosing connectivity.
7025 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7027 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7028 in the server to indicate disabled entry. All data read
7029 from the connection will be ignored and no data is sent
7030 for entry that is disabled. Affected files are
7031 silcd/idlist.h, silcd/server.c.
7033 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7035 * Created SFTP client and server test programs in the
7036 lib/silcsftp/tests directory.
7038 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7040 * Implemented memory filesystem (virtual filesystem) for
7041 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7044 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7046 * Implemented the SFTP (SSH File Transfer Protocol) to the
7047 lib/silcsftp. It includes SFTP client and SFTP server
7050 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7052 * Moved lib/silccore/silcprotocol.[ch] to the
7053 lib/silcutil library.
7055 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7056 take variable argument list pointer as argument. Affected
7057 file lib/silcutil/silcbuffmt.[ch].
7059 * Added silc_buffer_set function that is used to set data
7060 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7061 Affected file lib/silcutil/silcbuffer.h.
7063 * Changed various routines in the core library to use the new
7064 silc_buffer_set instead of allocating new buffer only for
7067 * Added 64-bit value formatting and unformatting support to the
7068 silc_buffer_[un]format routines. Affected file is
7069 lib/silcutil/silcbuffmt.[ch].
7071 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7072 to includes/bitmove.h.
7074 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7076 * Fixed channel user mode saving in client library. Affected
7077 file lib/silcclient/command[_reply].c.
7079 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7081 * Defined the file transfer to the SILC Protocol. Added
7082 new packet type SILC_PACKET_FTP and defined File Transfer
7083 Payload. The mandatory file transfer protocol is SFTP
7084 (SSH File Transfer Protocol). Affected file in addition
7085 of the internet draft is lib/silccore/silcpacket.h.
7087 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7088 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7089 is used as part of backup router protocol when the primary
7090 router of the cell is back online and wishes to resume
7091 the position as primary router.
7093 * Redefined the MAC generation keys in the protocol. The
7094 same key is not used anymore in both direction. Both
7095 direction will now use different keys for sending and
7096 receiving. This fixes a potential security flaw. This
7097 change causes incompatibilities in the protocol.
7099 * Redefined also the MAC computation from the packet.
7100 An packet sequence number is now added to the MAC
7101 computation. This prevents possible replay attacks against
7102 the protocol. This change too causes incompatibilities
7105 Added `sequence' field to the SilcPacketContext to hold
7106 the current sequence number for the packet.
7108 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7110 * Added `created' field to the SilcIDListData in the file
7111 silcd/idlist.h to indicate the time when the entry was
7114 * Added `created' field to the SilcChannelEntry too. Affected
7115 file silcd/idlist.h.
7117 * Added `creation_time' aguments to all the announcement functions
7118 in the server. If it is provided then only the entries that
7119 was created after the provided time frame are actually
7120 announced. Affected file silcd/server.[ch].
7122 * The protocol says that the Channel ID's IP address must be
7123 based on the router's IP address. Added check for this in
7124 the silc_server_new_channel when processing incoming New Channel
7125 Payload. Affected file silcd/packet_receive.c.
7127 * Print out the correct version with --version in SILC client.
7128 Affected file irssi/src/silc/core/silc-core.c.
7130 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7132 * Fixed WHOWAS command to check for completnes of the client
7133 entry always, not just when the command is coming from client.
7134 Affected file silcd/command.c.
7136 * Added new function silc_server_packet_queue_purge to purge the
7137 outgoing data queue to the network. After the function returns
7138 it is guaranteed that the outgoing packet queue is empty.
7139 Affected file silcd/packet_send.[ch].
7141 * Purge the outgoing packet queue in the rekey protocol's final
7142 callback to assure that all rekey packets go to the network
7143 before quitting the protocol. Affected file silcd/server.c.
7145 * Added silc_client_packet_queue_parse as similar function as
7146 in server to the client library. The affected file is
7147 lib/silcclient/client.c.
7149 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7151 * Splitted silcd/server.c and created silcd/server_util.[ch]
7152 for utility functions.
7154 * Added new socket flag SILC_SF_DISABLED to indicate that the
7155 connection is open but nothing can be sent to or received from
7156 the connection. Affected file lib/silcutil/silsockconn.[ch].
7157 The checking for disabled socket is checked in the low level
7158 silc_socket_write and silc_socket_read functions.
7160 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7162 * Allow only nicknames and channel names that fits into the
7163 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7165 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7167 * When processing JOIN command reply in server check that if
7168 the channel exists in our global list we'll move it the local
7169 list. Affected file silcd/command_reply.c.
7171 * Fixed the check whether client is joined on the channel already
7172 in JOIN command. Affected file lib/silcclient/command.c.
7174 * Fixed the JOIN command reply to check whether the channel
7175 already exists. Affected file lib/silcclient/command_reply.c.
7177 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7179 * Added silc_ske_status_string to map the SKE error numbers
7180 to readable strings. The affected files are
7181 lib/silcske/silcske[_status].[ch].
7183 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7185 * Do not show the private channels on the WHOIS channel list
7186 as it is not allowed by the protocol. The affected file is
7189 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7191 * Assure that the packet length digged from the actual packet
7192 is something sensible in the silc_packet_decrypt_rest_special
7193 in lib/silccrypt/silcpacket.c.
7195 * Free and NULL the allocated pointer in silc_hmac_alloc if
7196 the HMAC allocation fails. The affected file is
7197 lib/silccrypt/silchmac.c.
7199 * Print the selected security properties to the log files in
7200 the server. Affected file silcd/protocol.c.
7202 * Add SKE's reference counter even if calling the completion
7203 callback manually. Otherwise it goes negative, although it
7204 does not cause any problems. The affected file is
7205 lib/silcske/silcske.c.
7207 * Remove the client entry with short timeout after giving the
7208 KILL command. Affected file lib/silcclient/command.c.
7210 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7211 case all found clients are already disconnected (WHOWAS would
7212 found them) in the server. Affected file silcd/command.c.
7214 * Update the last_receive (time of last data received) to be
7215 updated only when received private or channel message so that
7216 the idle time showed in WHOIS makes more sense.
7218 * Added boolean field `valid' in to the SilcClientEntry in the
7219 client library to indicate whether the entry is valid or not.
7220 This fixes the nickname change bug on channel when changing
7221 the nickname to be same than the old (like nick to Nick) the
7222 nickname formatter doesn't set the new nick anymore to Nick@host.
7223 Affected file lib/silcclient/idlist.[ch].
7225 * Now actually fixed the nickname changing on disconnection.
7226 Added new function silc_change_nick to the Irssi SILC Client.
7227 Affected file irssi/src/silc/core/client_ops.c,
7228 irssi/src/silc/core/silc-nicklist.[ch].
7230 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7232 * Check that the public key exists in the GETKEY command before
7233 trying to encode it. Affected file silcd/command.c.
7235 * Print some notifications on received public keys with GETKEY
7236 command in the Irssi SILC Client. Affected files are
7237 irssi/src/fe-common/silc/module-formats.[ch],
7238 irssi/src/silc/core/client_ops.c.
7240 * Use IDENTIFY command to resolve the server information in the
7241 GETKEY command instead of INFO command. Affected file
7242 lib/silcclient/command.c.
7244 * All command reply functions in the client library now calls
7245 the pending command reply callbacks even if an error has
7246 occurred. The server has done this a long time and now it was
7247 time to move the client library to this as well. Now all
7248 errors can be delivered back to the pending command reply
7249 callbacks if necessary. Affected files are
7250 lib/silcclient/command[_reply].[ch].
7252 * Change the nickname on disconnection back to the username
7253 because in reconnect the server will enforce it to it anyway.
7254 Affected file irssi/src/silc/core/silc-servers.c.
7256 * Fixed a config file parsing bug in the Irssi SILC client.
7257 Affected file irssi/src/silc/core/clientconfig.c.
7259 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7261 * When printing the channel mode on JOIN, verify that the
7262 channel key and channel's HMAC are valid. Affected file
7263 irssi/src/silc/core/client_ops.c.
7265 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7267 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7268 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7269 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7271 * Removed channel key rekey task deleting from the function
7272 silc_server_save_channel_key. Affected file silcd/server.c.
7273 Added explicit timeout task context instead that is used to
7274 delete the task if we are registering a new task before the
7275 new task has elapsed.
7277 * When channel key rekey occurs the client library now saves
7278 the old channel key for a short period of time (10 seconds) and
7279 is able to use it in case some is still sending channel
7280 messages encrypted with the old key after the rekey. Affected
7281 file lib/silcclient/[idlist.h|client_channel.c].
7283 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7285 * Added check to the silc_server_new_id_real to not accept
7286 new ID if it is the sender's own ID. Affected file is
7287 silcd/packet_receive.c.
7289 * Assure that we do not announce ourself or the one we've
7290 sending our announcements when we're router and are announcing
7291 servers to our primary router. Affected file silcd/server.c.
7293 * Fixed silc_server_command_identify_check_client to assemble
7294 correct WHOIS packet. It send corrupted WHOIS packet and
7295 caused problem with router to router connections. Affected
7296 file silcd/command.c.
7298 Fixed also silc_server_command_whois_check the same way
7299 as for the IDENTIFY command.
7301 * Added new SilcIDListStatus to the server in the SilcIDListData
7302 structure. The status now includes the current status of
7303 the entry (like registered, resolved etc.). Affected file
7304 silcd/idlist.[ch]. Defined a bunch of different status types
7305 as well. This replaced the old boolean registered field as well.
7307 Added resolve_cmd_ident field to the SilcClientEntry structure
7308 too so that if the entry is for example being resolved so
7309 another command may attach to the same pending command reply
7310 without requiring to resolve the same entry again. This concept
7311 should optimize the WHOIS and the IDENTIFY resolving under
7312 heavy load by taking away unnecessary resolving for entries
7313 that are being resolved already.
7315 Added support for adding multiple pending commands for one
7316 command idenfier. Affected file silcd/command[_reply].[ch].
7318 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7319 before deleting the data. Otherwise the hash table will have
7320 freed data in comparison functions. Affected file is
7321 silcd/command_reply.c.
7323 * Fixed silc_idlist_replace_client_id to add the new entry to
7324 the cache with NULL nickname. Otherwise there will be invalid
7325 memory as the nickname after the nickname is freed. Affected
7326 file silcd/packet_receive.c.
7328 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7329 saved into wrong slots because the previous number of entries
7330 was not taken into account. Affected file silcd/idlist.c.
7331 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7333 * If we are router and we receive JOIN notify to a channel that
7334 does not have any users then notified client is marked as the
7335 channel founder, as it is it. The affected file is
7336 silcd/packet_receive.c
7338 * Added to the extended hash table API's table_del_*ext functions
7339 the destructor as argument too, so that the caller can decide
7340 which destructor to use or whether to use destructor at all.
7341 Affected file lib/silcutil/silchashtable.[ch].
7343 * Fixed ID Cache purging. It actually deleted the entries from
7344 the hash table after the data was freed. The hash table ended
7345 up comparing freed memory. The affected file is
7346 lib/silccore/silcidcache.c.
7348 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7350 * Fixed Irssi SILC client's KILL command's HELP syntax.
7352 * The USERS command now resolves the detailed user information
7353 if the userinfo field is missing. Affected file is
7354 lib/silcclient/command_reply.c.
7356 * Do not print error in silc_file_read if the read file does
7357 not exist. Just silently return NULL. Affected file is
7358 lib/silcutil/silcutil.c.
7360 * Fixed the silc_log_output to not wine about NULL filename
7361 and to not create some bogus " " filename. Affected file is
7362 lib/silcutil/silclog.c.
7364 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7366 * Fixed various printing bugs on the user interface in the
7367 Irssi SILC Client. Minor changes that were forgotten from
7370 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7372 * Fixed the configure.in.pre and the compilation and distribution
7373 environment to support the new autoconf 2.52. That version is
7374 now required to compile the CVS trunk.
7376 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7378 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7379 to generally parse user@fqdn format strings. Affected file
7380 lib/silcutil/silcutil.c.
7382 * Added nickname_format and nickname_force_format fields to the
7383 SilcClientParams structure. The first one defines the format
7384 for the nicknames that the library will enforce if the receives
7385 multiple same nicknames. The second one is boolean value and
7386 can be used to force the library to always enforce the format
7387 to the nicknames regardles whether there are multiple nicknames
7388 or not. This configurable formatting was employed to flexibly
7389 support accessing multiple nicknames from the user interface.
7390 The userinterface can now set the nicknames to what ever format
7391 they prefer. Affected file lib/silcclient/silcapi.h.
7393 Added function silc_client_nickname_format to the file
7394 lib/silcclient/idlist.c. It performs the nickname formatting.
7396 Added new field `hostname´ to the SilcClientEntry context.
7397 It holds the hostname of the client. Affected file is
7398 lib/silcclient/idlist.h.
7400 * Irssi SILC Client sets the nicknames in nick@hostn format.
7401 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7402 irssi/src/silc/core/silc-core.c.
7404 The WHOIS printing now also shows both the real nickname and
7405 the formatted nickname so that user knows how to access the
7406 user if there are multiple same nicknames cached. Affected
7407 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7408 printing formatting too to take the hostname now as a separate
7409 argument. The Affected file is
7410 irssi/src/fe-common/silc/modules-formats.[ch].
7412 * Changed the silc_client_get_clients_local to accept the formatted
7413 nickname as argument. It accepts the real nickname too but the
7414 formatted nickname can be used to find the true entry from
7415 multiple entries. Affected file lib/silcclient/silcapi.h and
7416 lib/silcclient/idlist.c.
7418 * Added nickname_format_parse field to the SilcClientParams.
7419 It is a callback function provided by the application to parse
7420 the nickname out of the formatted nickname string. The library
7421 calls it to get the nickname from the formatted string. Since
7422 the application generally knows better the format of the nickname
7423 string it parses it instead of the library, even though library
7424 encodes the formatted string. If the callback function is not
7425 provided then the library will use the string as is. The
7426 affected file is lib/silcclient/silcapi.h.
7428 * All the nickname strings passed to the client library in
7429 commands are now expected to be formatted nickname strings.
7430 If the command does not support the formatted nickname string
7431 it will assume that the sent string is the actual nickname.
7432 Affected file lib/silcclient/command.c.
7434 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7436 * Added public key authentication support to OPER and SILCOPER
7437 commands in the client library. Affected file is
7438 lib/silcclient/command.c.
7440 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7442 * Changed the get_auth_methdod client operation to be asynchronous.
7443 It can be async if the application resolves the authentication
7444 method from the server during the negotiation. Added new
7445 SilcGetAuthMeth completion callback that the application will
7446 call after resolving the authentication method.
7448 Added function silc_client_request_authentication_method that
7449 the application can use to resolve the authentication method
7450 from the server. Added also SilcConnectionAuthRequest callback
7451 that the library will call after the server has replied. The
7452 application can call this function if it does not know the
7453 current authentication method.
7455 Affected files are lib/silcclient/client.c and
7456 lib/silcclient/silcapi.h.
7458 * The Irssi SILC client now automatically resolves the authentication
7459 method incase any configuration information is not present (and
7460 currently there never is). The affected file is
7461 irssi/src/silc/core/client_ops.c.
7463 * Fixed public key authentication from the client library.
7464 Affected file lib/silcclient/protocol.c. Changed also the
7465 protocol specification about the public key authentication in
7466 the connection authentication protocol. The actual data to be
7467 signed is now computed with a hash function before signing.
7469 * Fixed the public key authentication from the server as well.
7470 Affected file silcd/protocol.c.
7472 * Removed the mlock()'s from the memory allocation routines.
7473 Affected file lib/silcutil/silcmemory.c. The ./configure does
7474 not check anymore for the mlock(). Affected file is
7477 * Fixed USERS command in server to allow the execution of the
7478 command for private and secret channels if the client sending
7479 the command is on the channel. Affected file silcd/command.c.
7481 * Fixed silc_client_get_clients_local to return the clients
7482 count correctly. It could return wrong value. Affected file
7483 lib/silcclient/idlist.c.
7485 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7487 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7488 types. The assembler optimizations seemed not to like 64-bit
7489 data types. The assmebler optimizations thus are now enabled
7490 also for BSD systems as opposed to only enable them for Linux.
7492 * Do not check for threads at all on BSD systems. Affected
7493 file configure.in.pre.
7495 * Removed -n and -h options from the Irssi SILC Client since
7496 they are not used in silc.
7498 * Fixed the prime generation to assure that the first digit
7499 of the generated random number is not zero since our conversion
7500 routines does not like number strings that starts with zero
7501 digit. If zero digit is seen the random number is regenerated.
7502 This caused some corrupted RSA keys when the zero first digit
7503 was met. Affected file lib/silcmath/silcprimegen.c.
7505 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7507 * Fixed WIN32 configuration in the ./configure script.
7508 Fixed to include xti.h on environments that has it.
7509 Patches by Carsten Ilchmann and andrew.
7511 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7513 * Changed the silc_id_create_client_id to be collision
7514 resistant. It is now assured that there cannot be created
7515 two same client ID's. I suspect that some weird bugs in
7516 the server were actually caused by duplicate Client IDs.
7517 Affected file silcd/serverid.[ch]. A router receiving
7518 new ID now also assures and informs the sending server
7519 if the ID caused collision.
7521 * Changed the silc_id_create_channel_id to also assure that
7522 there are no collisions.
7524 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7526 * Statement about ignoring the Mutual Authentication flag when
7527 performing rekey with PFS was a bit misleading. It is ignored
7528 if it was set in the initial negotiation, it cannot be even
7529 set in the rekey. Fixed in the ke-auth draft. Started the
7530 new versions of the protocol drafts in the doc/.
7532 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7534 * Fixed a bug in silc_client_command_identify_save when saving
7535 new channel information. The channel name was no duplicated
7536 and caused crash on exit. Affected file is
7537 lib/silcclient/command_reply.c.
7539 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7541 * Fixed the getkey command handling in the server. Send just
7542 empty OK reply to the sender if the key could not be fetched
7543 (but everything else was ok, like the key just was not available).
7544 Changed the public key parameter to optional in the protocol
7545 specs so that empty OK reply can be sent. Affected file
7548 Added a message to Irssi SILC client to tell to user if the
7549 server did not return a public key.
7551 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7553 * Fixed a channel key regeneration bug. It registered new
7554 timeout tasks exponentially until all system resources were
7555 used. Affected file silcd/server.c.
7557 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7559 * Added the SILC Document generator to the scripts/silcdoc.
7560 It can be used to generate the Toolkit Reference Manual out
7561 of the source tree. Internally it will also use the RoboDoc
7562 generator now imported in util/robodoc.
7564 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7566 * Added couple of return's in rekey protocol if error orccurred
7567 during the protocol. The execution must be terminated.
7568 Affected file silcd/protocol.c. Also, terminate the protocol
7569 always with timeout.
7571 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7573 * The client's Client ID was created initally from the wrong
7574 nickname (it could have been in format nick@host) in the
7575 silc_server_new_client. Affected file silcd/packet_receive.c
7577 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7579 * Added some SILC_LOG_ERROR's to various error conditions
7580 if client could not be added to ID cache. Affected files
7581 silcd/packet_receive.c and silcd/server.c.
7583 * When client's sock->user_data is freed, NULL also the
7584 client->router and client->connection pointers. Added check
7585 for these pointers being NULL to various places around the
7586 code. Affected file silcd/server.c.
7588 * Added client->data.registered == TRUE checks to various
7589 places around the code to assure that unregistered client's
7590 are not handled when it is not allowed. Affected file
7593 * Added `bool registered' fields to all
7594 silc_idlist_[server|client]_get_* routines to indicate whether
7595 the fetched client needs to be registered or not. Affected
7596 file silcd/idlist.[ch].
7598 * Add your own entry as registered to the ID cache in the
7599 server. Affected file server.c.
7601 * Fixed a bug in silc_server_new_server. The SilcServer was
7602 set as the new server's context instead of SilcServerEntry.
7603 This naturally caused some weird bugs.
7605 * Added "updated" field the SilcChannelEntry which indicates
7606 the time since the channel entry was last accessed. This
7607 can be used to determine whether it is necessary to
7608 announce the channel after backup resuming protocol.
7609 Affected files silcd/idlist.[ch].
7611 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7613 * Do not delete the channel rekey task when adding it
7614 for in silc_server_create_channel_key.
7616 * Changed the silc_server_create_channel_key to return
7617 TRUE or FALSE to indicate the success of the channel key
7620 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7622 * Fixed MSVC++ project files and added missing files to
7623 Makefiles under win32/.
7625 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7627 * Do not add TCP_NODELAY flag if the operating system
7628 does not have it defined. Affected files are
7629 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7631 * Fixed buffer overflow from Irssi SILC Client. Affected
7632 file irssi/src/fe-common/core/themes.c.
7634 * Fixed double free in client library in the file
7635 lib/silcclient/client.c when disconnecting from server.
7637 * Applied double free patch from cras to Irssi SILC client.
7638 Affected files irssi/src/core/[modules/expandos].c
7640 * Fixed the disconnection handling to Irssi SILC Client.
7641 The application must call silc_client_close_connection
7642 in ops->connect client operation in case of failure of
7643 the connection. Affected file is
7644 irssi/src/silc/core/client_ops.c.
7646 * Do not set sock->protocol to NULL in the function
7647 silc_client_close_connection after executing the protocol's
7648 final callback since the sock might not be valid anymore.
7649 Affected file lib/silcclient/client.c.
7651 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7653 * Do not enable SILC_THREADS if the linking with libpthread
7654 did not happen. Affected file configure.in.pre.
7656 * Added notion to protocol specification that server must
7657 verify the sent authentication payload with CMODE when
7658 setting the channel founder key. Implemented it to the
7659 server. Affected file silcd/command.c.
7661 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7663 * Added _EXTRA_DIST SILC distribution variable to the
7664 distributions file. It is used to conditionally add extra
7665 files or directories to the specific distribution. Affected
7666 files ./prepare, Makefile.am.pre and distributions.
7668 Removed the `_' from the start of the distribution names.
7671 * Added README.WIN32 for instructions to compile the Toolkit
7674 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7676 * Fixed a double free in disconnection in the server. Affected
7677 file is silcd/server.c.
7679 * Fixed the lib/silcske/groups.c to work now also with GMP
7680 MP library. The string conversion did not work when using
7681 specific base and the base is indicated in the string as well.
7683 * Created win32/ directory which now includes MSVC++ specific
7684 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7685 It will appear only in the toolkit distribution
7687 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7689 * Changed the key material distribution function in case when
7690 the hash output is too short. The data is now concatenated
7691 a bit differently than it used to. Made the change to the
7692 SKE protocol specification.
7694 * Added better GMP detection to configure.in.pre. A patch
7697 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7699 * Fixed a minor bug in SKE that might cause some problem on
7700 some platforms. Affected file lib/silcske/silcske.c.
7702 * Added the cookie checking for initiator in the SKE. It checks
7703 that the responder returns the sent cookie unmodified. The
7704 affected file is lib/silcske/silcske.c. Added new SKE
7705 error type INVALID_COOKIE that can be sent during the
7706 negotiation. Fixed some memory leaks as well.
7708 * Added the "invalid cookie" error message to Irssi SILC client's
7711 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7713 * Added `task_max' field to the SilcClientParams to indicate
7714 the maximum tasks the scheduler can handle. If set to zero,
7715 default values are used. Affected file lib/silcclient/silcapi.h.
7717 * Fixed memory leaks in silc_client_close_connection. Affected
7718 file lib/silcclient/client.c.
7720 * Added silc_client_del_client_entry to client library to free
7721 all memory of given client entry. Affected file is
7722 lib/silcclient/idlist.[ch].
7724 * Added new functions silc_client_del_channel and
7725 silc_client_del_server to delete channel and server entries.
7726 Affected file lib/silcclient/[silcapi.h/idlist.c].
7728 * Removed silc_client_del_client_by_id from silcapi.h.
7730 * Fixed the INFO command to return the server's own info
7731 correctly when querying by Server ID. Affected file is
7734 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7736 * Removed the non-blocking settings in WIN32 code in the
7737 silc_sock_[read/write] and added SleepEx instead. Affected
7738 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7739 of input data is now checked with FIONREAD and ioctlsocket.
7741 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7743 * Call silc_schedule_task_del_by_context in the
7744 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7745 Affected file lib/silccore/silcprotocol.c.
7747 * Call silc_protocol_cancel for active protocols in the
7748 silc_server_close_connection if the funtion
7749 silc_server_free_sock_user_data has not been called.
7750 Affected file silcd/server.c.
7752 * Generic tasks cannot be deleted using the del_by_fd
7753 task deleting function since generic tasks does not match
7754 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7756 * Added a notion to SILCOPER help file that the SILCOPER works
7757 only on router server, not on normal server.
7759 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7761 * Added for WIN32 support for the new scheduler as well.
7762 Affected file lib/silcutil/win32/silcwin32schedule.c.
7764 * Fixed the SHA1 implementation to work on various platforms.
7766 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7768 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7769 API. It is part of the scheduler now. Everything else is
7770 as previously but some functions has changed their names.
7771 Checkout the lib/silcutil/silcschedule.h for the interface.
7772 Updated all applications to use the new interface. Affected
7773 files are lib/silcutil/silcschedule.[ch].
7775 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7777 * Found a bug in the SKE implementation. The HASH value,
7778 specified by the protocol, was not computed correctly. The
7779 public key of the responder was not added to the computation
7780 even though it is mandatory. Affected file lib/silcske/silcske.c.
7781 This unfortunately causes incompatibilities with older
7782 clients and servers.
7784 * Added WIN32 specific network init and uninit functions:
7785 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7786 the Winsock2. Affected file lib/silcutil/silcnet.h and
7787 lib/silcutil/win32/silcwin32net.c.
7789 * Set the socket always to nonblocking mode on WIN32 after
7790 reading data or writing data. Affected file is
7791 lib/silcutil/win32/silcwin32sockconn.c.
7793 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7795 * Fixed various compilation problems under WIN32. Affected
7796 files lib/silcutil/win32/silcwin32thread.c and
7797 lib/silcutil/win32/silcwin32schedule.c.
7799 * Removed all _internal.h #includes from public header
7800 files. Internal headers must never be included from
7803 Removed also the lib/silcske/payload_internal.h file.
7805 * All include files that may be needed (public and some others
7806 included by the public headers) by application developers are
7807 now copied to the ./includes directory. It does not copy any
7808 internal headers. Affected file Makefile.defines.pre and all
7809 Makefile.am's under lib/ and subdirs.
7811 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7813 * Do not change the ~/.silc directory's permissions automatically.
7814 Affected file irssi/src/silc/core/clientutil.c.
7816 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7818 * Do not cancel the protocol in silc_server_close_connection
7819 it might cause recursion. Now cancelled in the function
7820 silc_server_free_sock_user_data. Affected file silcd/server.c.
7822 * Fixed the silc_server_remove_clients_by_server to regenerate
7823 the channel keys correctly finally. Added also new function
7824 silc_server_remove_clients_channels to actually do it.
7825 Affected file silcd/server.c.
7827 * Fixed the silc_server_new_channel to not crash by giving
7828 wrong router to the new channel. Affected file is
7829 silcd/packet_receive.c.
7831 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7833 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7834 which is given as argument to the silc_client_alloc now.
7835 It can be used to configure the client and set various parameters
7836 that affect the function of the client.
7838 * The USERS command in server did not check whether the channel
7839 is private or secret. Affected file silcd/command.c.
7841 * Added new argument to the USERS command in protocol specification.
7842 The USERS command now can take the channel name as argument
7843 as well. Added support for this in client and server and
7844 updated the protocol specs.
7846 * Completed the GETKEY command in client. It can be now used
7847 to fetch also servers public key not only some clients.
7848 Affected files lib/silcclient/command[_reply].c.
7850 * Added silc_client_get_server to return server entry by the
7851 server name. Affected files lib/silcclient/silcapi.h and
7854 * Redefined the IDENTIFY command in protocol specification to be
7855 more generic. It now can be used to query information about
7856 any entity in the SILC Network, including clients, servers and
7857 channels. The query may be based either the entity's name
7858 or the ID. Added support for this in both client and server.
7860 Affected files silcd/command.c and lib/silcclient/command.c
7861 and command_reply.c.
7863 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7864 the _from_client and _from_server functions. Affected file
7867 * Added silc_client_get_channel_by_id_resolve to the file
7868 lib/silcclient/silcapi.h to resolve channel information by
7869 its ID. Added also silc_client_get_channel_by_id that
7870 does not resolve it from the server.
7872 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7874 * Added SilcServerEntry context into the client library
7875 to represent one server. The INFO command now allocates
7876 these to save the resolved server info. For now on the
7877 client library will also keep information about servers,
7878 connected and resolved with INFO.
7880 The INFO command now allocates the SilcServerEntry context
7881 and saves the server info there. The COMMAND_REPLY in
7882 the INFO now returns the parameters to application in
7883 same order as defined in the protocol specification.
7885 The entries are cached in the client->server_cache.
7887 * The INFO command is now issued after received the Client ID
7888 from the server. Affected file lib/silcclient/client.c.
7890 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7891 to the application as the mode changer might be server.
7892 It is guaranteed that NULL is not returned anymore to the
7893 application. Affected file lib/silcclient/client_notify.c.
7895 The ID Type is now also passed to the application so that
7896 it can check whether the returned entry is SilcClientEntry
7899 Added new function silc_client_get_server_by_id to return
7900 the server entry by ID. Affected files are the
7901 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7903 * Do not create the channel in the Irssi SILC Client when issuing
7904 the JOIN command but when received the sucessful JOIN command
7905 reply. Otherwise the channel might get created even though we
7906 could not join it. The Affected file is
7907 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7909 * Fixed a channel joining bug in router. The router must also
7910 check the channel modes, invite and ban lists etc. when serving
7911 the JOIN command sent by normal server. Affected file is
7912 silcd/command.c. The router now resolves the client's
7913 information from the server who sent the JOIN command if it
7914 does not know it, and processes the JOIN command only after
7917 * Changed the SilcCommandCb to take new argument; void *context2.
7918 Affected file lib/silccore/silccommand.h
7920 The second argument in the command callbacks in the server now
7921 includes the SilcServerCommandReplyContext if the command was
7922 called as pending command callback from the command reply.
7923 Otherwise it is NULL. When called as pending the status of the
7924 command reply will be checked and if it was erronous the
7925 error will be sent to the original sender of the command.
7926 This way the client always receives the error messages even
7927 though the server was actually the one who received the error
7928 when it resent the command to router, for example. Affected
7929 files silcd/command[_reply].[ch].
7931 * Fixed sending WHOWAS command's error message to client if
7932 the requested client could not be found. It was missing.
7935 * Changed the CMODE and CUMODE commands reply arguments in the
7936 protocol specification. The Channel ID is now sent in both
7937 of the commands to identify the channel. Implemented this
7938 new feature to the client and server. Affected files
7939 lib/silcclient/command_reply.c and silcd/command.c.
7941 * Made better checks for invite and ban lists in the JOIN
7942 command in server. Affected file silcd/command.c.
7944 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7946 * The server now performs the incoming host IP/DNS lookup
7947 using the silc_socket_host_lookup and thus does not block
7948 the server anymore. Affected file silcd/server.c.
7950 * Completed the multi-thread support for SILC Scheduler in
7951 the lib/silcutil/silcschedule.c.
7953 * Fixed the configure.in.pre to detect the pthread correctly
7956 * Fixed a deadlock in silc_task_queue_wakeup in the file
7957 lib/silcutil/silctask.c.
7959 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7961 * Added new function silc_schedule_wakeup that is used in
7962 multi-threaded environment to wakeup the main thread's
7963 schduler. It needs to be used when a thread adds a new task
7964 or removes a task from task queues. After waking up, the
7965 scheduler will detect the task queue changes. If threads
7966 support is not compiled in this function has no effect.
7967 Implemented the wakeup mechanism to both Unix and WIN32
7968 systems. Affected files are lib/silcutil/silcschedule.[ch],
7969 lib/silcutil/unix/silcunixschedule.c and the
7970 lib/silcutil/win32/silcwin32schedule.c.
7972 * Added new function silc_task_queue_wakeup to wakeup the
7973 scheduler by the specified task queue. Affected file
7974 lib/silcutil/silctask.[ch].
7976 * The silc_socket_host_lookup_start now wakes up the scheduler
7977 after adding the timeout task. Affected file is
7978 lib/silcutil/silcsockconn.c.
7980 * The silc_socket_host_lookup is synchronous now if the threads
7981 support is not compiled in. However, the callback is still
7982 called asyncronously through the scheduler, anyway. Affected
7983 file lib/silcutil/silcsockconn.c.
7985 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7987 * Added new function silc_socket_host_lookup to perform
7988 asynchronous IP and FQDN lookups for the socket connection.
7989 Affected files lib/silcutil/silcsockconn.[ch].
7991 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7993 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7994 that may or may not compile the mutex support in.
7996 Changed the silc_mutex_alloc interface. It allocates the
7997 mutex now to the sent pointer and returns TRUE or FALSE.
7999 Affected file lib/silcutil/silcmutex.h.
8001 * Wrote the SILC Task Queue interface to support multi-threads.
8002 Affected file lib/silcutil/silctask.[ch].
8004 * Wrote the SILC Scheduler to support multi-threads. Affected
8005 file lib/silcutil/silcschedule.c.
8007 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8009 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8010 in lib/silcutil/win32/.
8012 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8014 * Defined SILC Mutex API and SILC Thread API and implemented
8015 them for Unix. Affected files are
8016 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8017 lib/silcutil/unix/silcunixmutex.c and
8018 lib/silcutil/unix/silcunixthread.c.
8020 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8022 * Fixed the silc_server_remove_clients_by_server's channel
8023 key re-generation. The hash table handling was incorrect
8024 and would not work with many channels. Affected file is
8027 * Fixed some memory leaks around the server code.
8029 * Rewrote the silc_server_get_users_on_channel to support IPv6
8030 based Client ID's. Affected file silcd/server.c.
8032 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8033 specification. However, a separate document must be written
8034 to define the detailed signing procedure and the payload
8035 associated with the flag. Defined the flag to the
8036 lib/silccore/silcchannel.h as well.
8038 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8040 * Changed the dynamic tables to static size tables in the
8041 lib/silccrypt/silchmac.c.
8043 * Removed GCC dependencies from the code. A patch by cras.
8045 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8047 * Do not show the error "Error receiving packet bla bla"
8048 in server if it really was not an error (-2 means that reading
8049 is pending). Affected file silcd/server.c.
8051 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Fixed a possible crash in silc_server_remove_clients_by_server
8054 in silcd/server.c. Fixed there also some memory leaks.
8056 * Fixed the silc_idlist_replace_client_id. It could replace
8057 wrong key in the hash table. Affected file silcd/idlist.c.
8059 * Do not check whether there are global users on the channel
8060 if the channel->global_users is FALSE. Affected functions
8061 silc_server_remove_from_one_channel and
8062 silc_server_remove_from_channels in silcd/server.c. Also,
8063 do not check if the removed client is local as we can be
8064 sure that global client was not removed from the channel
8065 and checking for global users is not needed.
8067 * The silc_server_remove_clients_by_server now re-generates
8068 the channel keys correctly for those channels that had
8069 clients removed from them. Affected file silcd/server.c.
8071 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8073 * Found the reason of random crashes in the server. We weren't
8074 ignoring the SIGPIPE signal (which can be sent in write())
8075 and it crashed the server. Affected file silcd/silcd.c.
8077 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8079 * Assure that sock->user_data is not NULL in the function
8080 silc_server_packet_send in silcd/packet_send.c.
8082 * Disconnect the remote connection if it could not be added
8083 to any ID lists in the server. The affected file is
8086 * Check in silc_server_packet_send[_real/dest] that the
8087 socket is not disconnecting and ignore the data if it is.
8088 Affected file silcd/packet_send.c.
8090 * Define inline to __inline on native WIN32 compilation.
8091 Affected file includes/silcwin32.h.
8093 * Added some explicit type casts for inline code since MSVC
8094 require them. Affected files lib/silcutil/silcbuffer.h,
8095 lib/trq/silcdlist.h and lib/trq/silclist.h.
8097 * Print warning in log files from now on if the packet
8098 decryption fails. Affected file silcd/server.c.
8100 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8102 * Changed the `say' client operation's interface to accept
8103 new `type' argument to indicate the type of the message sent
8104 by the library. The application may filter the library's
8105 messages according the type. The affected file is the
8106 lib/silcclient/silcapi.h.
8108 * Added two new functions to lib/silcclient/silcapi.h:
8109 silc_client_del_client and silc_client_del_client_by_id.
8110 Affected file lib/silcclient/idlist.c.
8112 * Moved the clientincludes.h from includes/ to silc/ and
8113 serverincludes.h from includes/ to silcd/.
8115 * The modes for the CMODE and CUMODE are now passed as
8116 uint32 for application with COMMAND_REPLY. The affected
8117 file is lib/silcclient/command_reply.c.
8119 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8121 * /WHOIS without arguments shows client's own information.
8122 Affected file lib/silcclient/command.c.
8124 * Changed PING to not accept any arguments. The specs
8125 says that client can ping only the connected server so
8126 requiring an argument is not needed. Affected file is
8127 lib/silcclient/command.c.
8129 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8131 * Fixed a fatal bug in private message sending and reception
8132 encryption and decryption when using private message keys.
8133 The implementation was incorrect and did not follow the
8134 specification. It causd that some of the message were
8135 lost since it did not use the sending and receiving keys
8136 as the protocol suggests. This has been fixed and will cause
8137 incompatibilities with older clients when sending private
8138 message encrypted with private message keys. Affected files
8139 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8140 and various other in Irssi SILC Client.
8142 Added `responder' boolean argument to the functions
8143 silc_client_add_private_message_key[_ske] to indicate when
8144 the key is added as responder or initiator of the key
8147 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8149 * Removed the silc_ske_check_version function and created
8150 a SilcSKECheckVersion callback. Added also a function
8151 silc_ske_set_callbacks that is now used to set all SKE
8152 callbacks. The callback functions are not given to
8153 the SKE functions anymore, but this function is used to
8156 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8158 * Added `silc_version' argument to the silc_client_alloc
8159 to define the version of the application for the library.
8160 The library will use the version string to compare it
8161 against the remote host's (usually a server) version
8162 string. Affected file lib/silcclient/silcapi.h
8164 * Added the KE protocol context to Key Agreement context
8165 in client library so that we can abort the SKE if it
8166 is in process when we get timeout. Affected file is
8167 lib/silcclient/client_keyagr.c.
8169 * Do not resolve the client ID forever if it returns in the
8170 first time that such client does not exist. This was done
8171 for example with private message. Affected file is
8172 lib/silcclient/client_prvmsg.c.
8174 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8176 * Do not add regex.h for WIN32. The affected file
8177 includes/silcincludes.h.
8179 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8180 not work yet 100%. It generates the DLL's automatically
8181 when compiling with --with-win32 under cygwin.
8183 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8185 * lib/contrib/regex.c is not compiled on WIN32.
8187 * Added silc_net_get_socket_opt function to the
8188 lib/silcutil/silcnet.h.
8190 * Added includes/silcwin32.h for WIN32 specific includes
8193 * Do not use ptime structure or any of the posix process
8194 functions on WIN32 in lib/silccrypt/silrng.c.
8196 * Added silc_gettimeofday to provide generic function
8197 for struct timeval on all platforms. Added the function
8198 to lib/silcutil/silcutil.h.
8200 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8202 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8203 library as they clearly belong there. As a plus side we
8204 can make the actual socket connection routines platform
8207 Added also new generic function silc_socket_read and
8208 silc_socket_write (that used to be silc_packet_[read/write].
8209 The implementation of these are platform specific.
8211 * Added WIN32 specific routines of silc_socket_[read/write]
8212 to lib/silcutil/win32/silcwin32sockconn.c.
8214 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8216 * Added preliminary support for native WIN32 compilation under
8217 cygwin (using the -mno-cygwin option for GCC) to the
8218 ./configure.in.pre. The --with-win32 now prepares the
8219 compilation for native WIN32.
8221 * Rewrote the SILC Scheduler interface in the file
8222 lib/silcutil/silcschedule.h. The scheduler is now context
8223 based and does not have anymore any global static scheduler.
8224 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8225 and created lib/silcutil/win32 directory for WIN32 based
8228 * Added Unix specific network routines to the
8229 lib/silcutil/unix/silcunixnet.c and the old
8230 lib/silcutil/silcnet.c includes now only generic routines.
8232 Added WIN32 specific network routines to the
8233 lib/silcutil/win32/silcwin32net.c.
8235 * Added Unix specific utility functions from the
8236 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8238 * Added WIN32 SILC Scheduler to the file
8239 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8242 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8244 * Do not handle JOIN notify in the server if the target client
8245 is not registered (idata->registered == FALSE). The affected
8246 file is silcd/packet_receive.c.
8248 * Update the nickrec->founder in event_cumode in the Irssi SILC
8249 client. Affected file irssi/src/silc/core/silc-channels.c.
8251 * Fixed the CUMODE_CHANGE notify handling in the server when
8252 server and router are announcing their clients on channels.
8253 Now the mode changes are saved and notified correctly. The
8254 affected file is /silcd/packet_receive.c.
8256 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8257 They really did not replace the cache entry in the ID Cache.
8258 Now they do that. Affected file silcd/idlist.c.
8260 * Fixed the KICK notify handling in the Irssi SILC client to
8261 update the channel records so that the kicked client does not
8262 appear to be on the channel. The affected file is
8263 irssi/src/silc/core/silc-channels.c.
8265 * Always update the conn->current_channel when executing command
8266 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8268 * Fixed the KILL notify handling in Irssi SILC client to remove
8269 the killed client on all channels.
8271 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8273 * Fixed the silc_parse_command_line to remove extra spaces
8274 from the start and end of the arguments. Affected file is
8275 lib/silcutil/silcutil.c.
8277 * Cancel and free any active protocol in the function
8278 silc_server_close_connection. Affected file silcd/server.c.
8280 * Cancel and free any active protocol in the function
8281 silc_client_close_connction. Affected file is
8282 lib/silcclient/client.c.
8284 * Do not execute the KILL command for clients that are in
8285 history (ie. they are not in the network). Affected file is
8288 * Fixed KILL notify handling, client does not crash anymore.
8289 Affected file irssi/src/silc/core/silc-channels.c.
8291 * Reduced the default packet buffer size from 2048 to 1024 in
8292 lib/silccore/silcpacket.c.
8294 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8295 counter to the SKE context that is incresed when the SKE library
8296 performs async operation outside the library. If the outside
8297 process frees the SKE context and FREED status will be set
8298 and the library will detect after the sync operation that the
8299 libary is freed. The affected files are
8300 lib/silcske/silcske[_status].[ch].
8302 * Resolve the client entry information in the function
8303 silc_client_channel_message to assure that NULL pointer is not
8304 passed as client entry to the application. */
8306 * Fixed the task timeout calculation to assure that there is
8307 never negative timeouts. The affected file is
8308 lib/silcutil/silcschedule.c.
8310 * Fixed the channel user mode notification sending in server.
8311 It was sent point-to-point to the router (or to server by router)
8312 but it needs to be destined to a channel. The routines now
8313 supports sending the channel user mode notifys to the channels
8314 when announcing clients and channels. Affected files are
8315 silcd/server.c and silcd/packet_receive.c.
8317 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8318 It did not actually replace the old channel entry in the cache.
8319 Affected file lib/silcclient/client_notify.c.
8321 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8323 * Fixed a possible crash in silc_packet_send_prepare. It now
8324 assures always that there is enough space in the buffer and
8325 at the tail area of the buffer (for MAC).
8327 Fixed the inbound buffer reallocation in silc_packet_read.
8328 It was old code and did not handle the reallocation correctly.
8331 The affected file is lib/silccore/silcpacket.c.
8333 * Fixed buffer overflow in silc_parse_nickname in the file
8334 lib/silcutil/silcutil.c.
8336 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8338 * make install generates new server keys only if there is not
8341 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8343 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8344 Added check that if the NOREPLY is set then we will not send
8345 the away message. This avoids infinite loop of away messages
8346 if both clients are away. The affected file is
8347 lib/silcclient/client_prvmsg.c.
8349 * Fixed client crash if /NICK was given without arguments.
8350 Affected file lib/silcclient/command.c.
8352 * Server does not send the invite list in INVITE command back
8353 to the client if the list was not altered. Added this notion
8354 to the protocol spec as well. Affected file silcd/command.c.
8356 Fixed possible crash in INVITE command by checking the
8357 value of silc_server_get_client_route command.
8359 * Fixed the INVITE notify type handling. The arguments are now
8360 taken in correct order and client does not crash. The affected
8361 file is irssi/src/silc/core/silc-channels.c.
8363 Removed the "Inviting xxx to channel" message from the
8364 client library away and let the application handle it.
8365 Affected file lib/silcclient/command.c. Added that message
8366 to Irssi SILC client's message formats.
8368 * Fixed CMODE command crash in client. It now checks the
8369 amount of arguments correctly and does not crash. The affected
8370 file is lib/silcclient/command.c.
8372 * Do not create new channel automatically in silc_channels_join
8373 but check whether the channel by that name already exists.
8374 Affected file irssi/silc/core/silc-channels.c.
8376 * Do not send the SERVER_SIGNOFF to router if the disconnected
8377 entity was the router. Affected file silcd/server.c.
8379 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8380 SILC client as it was missing from there.
8382 Added the handling of the KICK notify to the Irssi SILC client
8383 as it was missing. Added "you have been kicked" message to
8384 Irssi SILC client's message modules formats.
8386 Added the handing of the KILL notify to the Irssi SILC client
8387 as it was missing. Added the kill message module formats
8390 The affected file is irssi/src/silc/core/silc-channels.c.
8392 * The router did not save the channel mode the server announced.
8393 Affected file silcd/packet_receive.c.
8395 * Fixed a possible crash in INFO command in server. If the
8396 server did not provide the server info it crashed. Affected
8397 file silcd/command.c.
8399 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8401 * Fixed the GETKEY command in the server to check also the
8402 global list. Otherwise the GETKEY would not work correctly
8403 in normal SILC server. Affected file silcd/command.c.
8405 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8407 * Fixed GETKEY crash, it crashed if the command did not succseed.
8409 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8411 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8412 is now real and not just an macro interface to GMP.
8414 Removed the entire GMP from the source tree and imported new
8415 NSS MPI library instead. Reason for removing GMP is that it is
8416 extremely large and compiles extremely slow. The NSS MPI
8417 is only a few files and compiles in less than 10 seconds.
8418 The speed is also about the same as GMP. The MPI is imported
8419 to lib/silcmath/mpi.
8421 If the system has GMP installed we will still use the GMP.
8422 If it is not then the NSS MPI will be compiled.
8424 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8426 * Merged a long nickname (127 characters long) crash bugfix from
8427 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8429 * Merged a freed memory reference bugfix from Irssi CVS tree.
8430 Affected file irssi/src/core/commands.c.
8432 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8434 * Added the server's public key sving and verification to the
8435 server when performing the SKE. This was missing and the
8436 remote server's (or router's) public key was accepted without
8437 checking whether we have it previously or trust it at all.
8438 Affected file silcd/protocol.c.
8440 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8442 * Check in the silc_server_timeout_remote if protocol is active
8443 and make sure that the protocol's final callback is called so
8444 that all memory if freed. Affected file silcd/server.c.
8446 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8448 * silc_server_whois_send_reply crashed the server if the nickname
8449 was 127 characters long. Affected file silcd/command.c.
8451 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8453 * Added sanity check to the silc_server_new_client. If the hostname
8454 is provided inside username then check that the provided hostname
8455 really is the same as the resolved one. If the hostname was not
8456 resolved then check it from the public key. Affected file is
8457 silcd/packet_receive.c.
8459 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8460 if the server disconnected us and the connection is not valid
8461 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8463 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8464 the library to the lib/silcutil/silcutil.[ch].
8466 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8468 * Close log file after open. Affected file
8469 lib/silcutil/silclog.c.
8471 * Check whether sock == NULL in silc_client_send_packet and return
8472 if it is. Affected file lib/silcclient/silcclient.c.
8474 * Check rec->entry == NULL in the Irssi SILC Client before
8475 sending the channel message. Affecte file is
8476 irssi/src/silc/core/silc-servers.c.
8478 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8480 * Merged a splitted window bugfix from Irssi CVS tree. The
8481 affected file is irssi/src/fe-text/textbuffer-view.c.
8483 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8484 It did not print nickname.
8486 * Improved the distributions system a bit.
8488 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8490 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8491 irssi/src/fe-text/gui-window.c.
8493 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8494 to in-active server. The affected file is
8495 irssi/src/silc/core/client_ops.c.
8497 * Resolve the client in USERS command reply if the entry does
8498 not have username resolved. The affected file is
8499 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8500 command to WHOIS command to really resolve stuff. The USERS
8501 is not used any more in any critical section so WHOIS can
8502 be used even though it might be slower than IDENTIFY.
8504 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8507 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8509 * Changed the protocol API a bit more consistent in the
8510 lib/silccore/silcprotocol.[ch].
8512 * Changed the following headers to ROBODoc format:
8514 lib/silccore/silcpayload.h
8515 lib/silccore/silcprotocol.h
8516 lib/silccore/silcsockconn.h
8518 All core library headers are now formatted.
8520 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8522 * Fixed a bug in Irssi SILC client; do not show that you are
8523 server/router operator if you really are not. Affected file is
8524 irssi/src/silc/core/client_ops.c.
8526 * Renamed silc_command_free_payload to silc_command_payload_free.
8527 Affected file lib/silccore/silccommand.h
8529 * Added silcmath.h to include the prototoypes of various routines
8530 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8533 * Changed the following headers to ROBODoc format:
8535 lib/silccore/silcchannel.h
8536 lib/silccore/silccommand.h
8537 lib/silccore/silcid.h
8538 lib/silccore/silcidcache.h
8539 lib/silccore/silcmode.h
8540 lib/silccore/silcnotify.h
8541 lib/silccore/silcpacket.h
8542 lib/silcmath/silcmath.h
8544 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8546 * Added checking to the server code not to start the server if
8547 ciphers and stuff are not configured properly. Affected files
8548 silcd/serverconfig.[h] and silcd/server.c.
8550 * Changed the layout of the header files of the public interfaces
8551 in the SILC libraries. The new layout supports ROBODoc
8552 documentation tool (and some others) so that it is easy to create
8553 a library reference manual. All the other headers and source
8554 code must still follow the CodingStyle document. Also source
8555 code must not include these ROBODoc stuffs, only the headers.
8556 Furthermore, all public interface headers must now be named
8557 by using `silc' prefix, example: silcapi.h, silccipher.h.
8558 Some files were renamed due to this. All the other headers
8559 must not be used as public interfaces. I will update the
8560 CodingStyle document later. Changed following headers, so far:
8562 lib/silcclient/silcapi.h
8563 lib/silccore/silcauth.h
8564 lib/silccore/silcprivate.h
8565 lib/silccrypt/silcdh.h
8567 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8571 * Removed silc_client_packet_send_flush from the client library
8572 as it is not needed. Affected file lib/silcclient/client.[ch].
8574 * Added printing of message of unresolved authentication method
8575 to the Irssi SILC client. Added it to the module formats.
8576 Removed the same message from the client library.
8578 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8580 * Added new distribution feature, DISTLABEL. Every distribution
8581 can define own preprocessor label that can be used in the
8582 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8583 file distributions, acconfig.h.pre and prepare.
8585 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8587 * Added Makefile.defines_int to include the actual definitions
8588 for Makefile.defines.in. Tested the new distribution system,
8589 created distributions and tested installation.
8591 * Added AWAY message printing to the Irssi SILC client. Added
8592 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8594 * Added SCONNECT command to call the SILC's CONNECT command.
8595 Cannot use CONNECT directly since Irssi uses that internally.
8596 Affected file irssi/src/silc/core/silc-servers.c.
8598 Added ACTION local command. It is same as ME command but takes
8599 the channel as mandatory argument.
8601 Rewrote some of the Irssi's help files to suite for SILC
8604 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8606 * Added Makefile.defines[.in] that should for now on be included
8607 in all Makefile.am file in the source tree. That file includes
8608 all common compilation definitions for SILC source tree.
8610 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8612 * Minor changes to the ./prepare script to change the package
8613 name according the distribution name to the configure.in.
8615 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8617 * Created new distribution system. Added file `distributions'
8618 that defines all the distributions that can be created out of
8619 the SILC source tree. The ./prepare script now reads that
8620 file to determine how to prepare the distributions. The
8621 first argument to the ./prepare is the name of the distribution
8622 and second is the version of the distribution. If given
8623 without arguments it creates the default (toolkit) distribution
8624 with the default version (defined in ./prepare).
8626 All Makefile.am files that are subject to the distributions
8627 are now named as Makefile.am.pre. These are ./Makefile.am
8628 and lib/Makefile.am. Others may be changed later.
8630 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8632 * Added invite list, ban list, some key management and connection
8633 error message printing to module formats in the Irssi SILC client.
8635 * Added new silc_client_set_away_message to set the away message
8636 that is back to the person who sent private message. The
8637 affected file lib/silcclient/silcapi.h and the
8638 lib/silcclient/client_prvmsg.c.
8640 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8642 * Fixed the private message sending in the Irssi SILC client,
8643 added local command KEY to the Irssi SILC client.
8645 Added key management and key agreement message formats to the
8646 irssi/src/fe-common/silc/module-formats.[ch].
8648 Added USERS (alias WHO) printing, server/router operator
8649 indication and LIST command printing to the module formats.
8651 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8653 * Fixed channel joining notify handling, cumode notify handling
8654 from Irssi SILC client.
8656 * Added SILC specific module-formats to the Irssi SILC client so
8657 that SILC specific message hilighting, colors etc is possible.
8658 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8660 Added channel mode, channel user mode, actions, notices,
8661 whois and whowas printing to the the module-formats.c.
8663 * Fixed a bug in channel deletion in the server. The channel
8664 is not left to the cache even if the channel founder auth mode
8665 is set when there are no users anymore on the channel. Affected
8666 file silcd/server.c.
8668 * The silc_net_localhost now resolves the entire hostname including
8669 the domain name. Affected file lib/silcutil/silcnet.c.
8671 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8673 * Changed the ask_passphrase client operation to be ascynchronous.
8674 It has now a completion callback and a context that the
8675 application must call after it has got the passphrase from
8676 the user. Affected files lib/silcclient/silcapi.h,
8677 lib/silcclient/protocol.c, lib/silcclient/command.c and
8680 Added SilcAskPassphrase callback that the application calls
8681 to deliver the passphrase to the library.
8683 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8684 The public key verification and especially a certificate
8685 verification is asynchronous procedure.
8687 Added new SILC_SKE_STATUS_PENDING status to indicate the
8688 request is pending and a callback will be called to finalize
8691 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8692 indicate that remote end did not send its public key (or
8693 certificate), even though we require it. Added check for this
8694 condition in the SKE. This was a security bug, now fixed.
8696 Defined new SilcSKEVerifyCbCompletion callback that is called
8697 when the verification process is completed.
8699 The affected files lib/silcske/silcske_status.h and
8700 lib/silcske/silcske.[ch].
8702 * Changed the verify_public_key client operation to be async
8703 as well. Defined SilcVerifyPublicKey callback that is used to
8704 indicate the success of the public key verification process.
8706 Changed the server and client to use the new async client
8709 * Changed the Irssi SILC client's internal scheduler to be called
8710 twice as many times as it used to be. As a result the client
8711 should be a bit faster now. Affected file is
8712 irssi/src/silc/core/silc-core.c.
8714 * Added support to Irssi SILC client of asynchronous public key
8715 verification and passphrase inquiry. Affected file is
8716 irssi/src/silc/core/silc-core.c.
8718 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8720 * Do not say "You have left channel %s" in client library.
8721 Moved it to the application. Affected files are
8722 lib/silcclient/command.c and silc/client_ops.c.
8724 * Fixed silc_client_get_clients. Command context was not
8725 duplicated and was freed memory in the callback. Affected
8726 file lib/silcclient/idlist.c.
8728 * Do not say "you are now talking..." on JOIN command in the
8729 client library. The appliation must handle it.
8731 * Do not say ".. changed topic to" in command reply in the
8732 client libary. The application must handle it.
8734 * Fixed TOPIC command sending in the client library.
8736 * Fixed a memory leak in silc_client_command_free in the file
8737 lib/silcclient/command.c.
8739 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8741 * Imported a modified version of Irssi client to the source tree.
8742 The Irssi will be used to create a new client called
8743 Irssi SILC. Imported to irssi/.
8745 Added silc_core_init_finish function to the Irssi. Affected
8746 file irssi/configure.in.
8748 A lot changes in the Makefile.ams around the irssi tree.
8750 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8752 * Do not rehash if the new size is same as the old size of the
8753 hash table, in the silc_hash_table_rehash*. The affected file
8754 lib/silcutil/silchashtable.c.
8756 * Replaced hash_table_del_by_context calls from the server
8757 (when channel->user_list and client->channels) to the
8758 hash_table_del as it is sufficient and faster.
8760 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8762 * Added silc_hash_table_list, silc_hash_table_get and the
8763 SilcHashTableList structure to provide an alternative way to
8764 traverse the hash table. The affected files are
8765 lib/silcutil/silchashtable.[ch].
8767 * Changed the server's idlist routines to use the hash table
8768 routines to optimize the code.
8770 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8772 * Replaced the client entry's `channel' list and channel entry's
8773 `user_list' list to hash tables for optimized lookup. Changed
8774 the code to use the hash table interface around the code.
8775 Affected file lib/silcd/idlist.[ch].
8777 * Added `auto_rehash' boolean argument to the function
8778 silc_hash_table_alloc to indicate whether the hash table should
8779 auto-rehash when it thinks is appropriate time. It will
8780 increase the hash table size if the there is twice as much
8781 entries in the table than the size of the table, and will
8782 decrease the size if there are twice as less entries than
8783 the size of the table.
8785 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8787 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8789 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * silc_idcache_purge_by_context deletes the entry now by context
8792 as it is supposed to do. Affected file lib/silccore/idcache.c.
8794 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8795 client is not anymore valid (WHOWAS givens the info) and not
8796 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8798 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8800 * Removed the `data' and `data_len' arguments from the ID Cache
8801 interfaces and added `name' argument. ID Cache does not handle
8802 anymore the binary data only a names associated with given ID.
8804 * When hashing a Client ID with silc_hash_id the entire ID is
8805 not hashed anymore, instead only the hash of the Client ID is
8806 hashed. This way we can access the Client ID from the cache
8807 with Client ID but with the hash of the ID (which is a hash of
8808 the nickname) as well without any difference in performance.
8810 Added also silc_idcache_find_by_id_one_ext to do one on one
8811 searching when we have the actual ID. Added also function
8812 silc_hash_client_id_compare. The affected files are
8813 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8815 * When hashing the name associated with a ID it is always done
8816 in lowercase. This way we can access the cache without worrying
8817 about case-sensitivity, even though, for example nicknames are
8820 * Fixed a bug in server with channel message sending. It put
8821 wrong ID type as destination ID. The affected file
8822 silcd/packet_send.c.
8824 * silc_idcache_del_by_context now deletes from all hash tables
8825 by context. Affected file lib/silccore/idcache.c.
8827 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8829 * Changed the client library to use the new ID Cache interface.
8830 Changes around the source tree.
8832 * Added silc_hash_table_rehash_ext to rehash with specific
8833 hash function. Affected file lib/silcutil/silchashtable.[ch].
8835 * Added silc_hash_string_compare to compare two strings in the
8836 hash table. Affected file lib/silcutil/silcutil.[ch].
8838 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8840 * Added new function silc_idcache_del_by_context into the
8841 lib/silccore/idcache.[ch].
8843 * Changed the server's ID list routines to use the new ID Cache
8844 interface. Changes around the source tree.
8846 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8848 * Added silc_hash_table_del[_by_context]_ext functions in to the
8849 lib/silcutil/silchashtable.[ch].
8851 Removed silc_hash_table_find_all* routines and added new
8852 silc_hash_table_find_foreach to replace them.
8854 Added silc_hash_table_replace_ext function as extended
8855 replacing function. Separated the simple hash table interface
8856 from the extended hash table interface in the file
8857 lib/silcutil/silchashtable.h.
8859 * Fixed minor bugs and changed it to use some of the new
8860 hash table functions in lib/silccore/idcache.c
8862 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8864 * Added new function silc_hash_table_find_all to return all keys
8865 in the hash table by the specified key. As the hash table is
8866 collision resistant it also makes it possible to have several
8867 duplicate keys in the hash table. This function may be used to
8868 find all of the keys from the hash.
8870 Added user_context arguments to the SilcHashFunction,
8871 SilcHashCompare and SilcHashDestructor to deliver user specified
8874 Added new fuctions silc_hash_table_find[_all]_ext to do
8875 extended lookup with specified hash and compare functions and
8876 specified user contexts.
8878 Added new function silc_hash_table_add_ext to add the key
8879 with specified hash function and user context.
8881 Added new function silc_hash_table_foreach to traverse all
8882 entrys in the hash table. Added SilcHashForeach callback
8885 Added new function silc_hash_table_del_by_context to delete
8886 the entry only if the context associated with the key matches.
8888 Affected files are lib/silcutil/silchashtable.[ch].
8890 * Removed silc_hash_[server/client/channel]_id and added just
8891 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8892 silc_hash_id_compare to compare two ID's using as the hash table
8893 comparison function. Added also silc_hash_data to hash
8894 binary data and silc_hash_data_compare to compare it.
8896 * Removed silc_idlist_find_client_by_hash as it is not needed
8897 anymore. Affected file silcd/idlist.[ch].
8899 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8900 to use internally the SilcHashTable. The new ID Cache is a lot
8901 faster than the old one. Some of the ID Cache interface was also
8902 rewritten and obsolete and stupid functions were removed.
8904 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8906 * Added entry_count field to the SilcHashTable to keep the number
8907 of the entries in the table. Implemented the function
8908 silc_hash_table_rehash. Added new function
8909 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8911 Fixed a minor bug in silc_hash_table_free.
8913 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8914 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8915 into the lib/silcutil/silcutil.[ch].
8917 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8919 * Implemented a collision resistant hash table into the
8920 lib/silcutil/silchashtable[ch]. See the header and the source
8921 for the SilcHashTable API.
8923 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8925 * Merged dotconf version 1.0.2 into lib/dotconf.
8927 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8929 * Do not compile anything in lib/silcsim/* if the SIM support
8930 is not enabled. The tree should now compile without problems
8933 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8935 * Compiled the SILC under cygwin. Compiled and tested briefly
8936 without problems. More tests needed. The SIMs didn't compile
8939 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8941 * Fixed possible crash in silc_get_username in the
8942 lib/silcutil/silcutil.c.
8944 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8946 * Fixed a va_arg in silc/client_ops.c.
8948 * Oops, RC5 routines were named AES and caused some problems
8949 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8951 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8953 * Added new SilcIDIP structure into the lib/silccore/id.h and
8954 replaced the old `ip' fields from all SILC ID's to that type.
8955 This is a step towards IPv6 support.
8957 The silc_id_get_len takes now the ID as an extra argument.
8958 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8959 both IPv4 and IPv6 based ID's.
8961 The affected files are lib/silccore/id.[ch] and other files
8962 around the tree using these routines.
8964 * Removed the ID length arguments in server from various
8965 silc_server_send_notify_* routines -> they are not needed
8968 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8970 * Fixed memory leak in silc_encode_pem_file in the file
8971 lib/silcutil/silcutil.c.
8973 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8975 * Check minor version as well in the SKE. Affected files are
8976 silcd/protocol.c and lib/silcclient/protocol.c.
8978 * Added --identifier option to the server so that an identifier
8979 can be when creating the public key for the server. Affected
8980 file is silcd/silcd.c.
8982 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8983 lib/silccrypt/silcpkcs.c.
8985 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8987 * Register default ciphers and stuff when using -C option with
8988 the server. Affected file sildc/silcd.c.
8990 * Put back the servers public key filename format, it is better
8991 than the new one. For now, the client keys are saved with the
8992 new filename format. The affected file silc/client_ops.c.
8994 * Implemented the Cipher API for the rest of the ciphers that
8995 did not implement it or implemented it the wrong way.
8997 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8999 * Register default ciphers and stuff when using the -S option
9000 in the client. Affected file silc/silc.c. Same also when
9001 creating new key pair with -C option.
9003 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9005 * Fixed the silc_verify_public_key client operation function to
9006 save the public keys differently. The fingerprint is now
9007 used as filename and not the hostname. This way also the
9008 client keys are saved uniquely and not with hostnames. The
9009 affected file is silc/client_ops.c.
9011 * Trimmed the silc_hash_fingerprint function to remove extra
9012 whitespaces from the end of the fingerprint. The affected
9013 file is lib/silccrypt/silchash.c.
9017 * Added silc_cipher_register_default function to register all
9018 default ciphers. It can be used when configuration files
9019 does not exist and the application does not want any specific
9020 ciphers in any specific order.
9022 The SilcDList is now used as silc_cipher_list dynamically
9023 allocated cipher list. Removed the static list all together
9024 and now all ciphers must be allocated to the dynamic list.
9025 The silc_cipher_alloc routine was changed to check only the
9028 All silc_cipher_* routines that used to return int returns
9031 The affected files lib/silccrypt/silccrypt.[ch].
9033 * The same thing was done to silc_hash_* as for silc_cipher_*
9034 routines. Affected files lib/silccrypt/silchash.[ch].
9036 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9037 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9038 Added also silc_pkcs_[un]register[_default] functions.
9039 Removed the data_context from the PKCS API.
9041 * Added silc_hmac_register_default function to register default
9042 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9043 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9044 to unregister all hmacs at once.
9046 * Register the default ciphers, hash functions, PKCSs and HMACs
9047 if client's configuration file does not exist. The affected
9050 * The client did not load the hash functions from the SIM
9051 modules at all. Added support for this. Affected file is
9052 silc/clientconfig.c.
9054 * When decoding public key with silc_pkcs_public_key_decode, check
9055 the supported algorithm only if PKCS are registered. Affected
9056 file lib/silccrypt/silcpkcs.c. The same was done with the
9057 silc_pkcs_private_key_decode.
9059 * Fixed the SILC List routines to keep the list always in order.
9060 It used to change the list's order when traversing the list but
9061 not it preserves the order. Affected file lib/trq/silclist.h.
9063 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9065 * Added the client library to use the SilcSocketConnection's
9066 reference counter (by silc_socket_dup) to prevent the bug that
9067 the socket object may be freed underneath async operation.
9069 * The name resolv library checking fixes in the configure.in.pre.
9072 * Created new version of the protocol drafts for future
9073 development. The -03 drafts are the ones that will be changed
9074 in the trunk now and the -02 will remain as they are.
9076 * Send list of CUMODE notifys to the router when announcing
9077 the channel users to the router. Affected file silcd/server.c.
9078 If the router receiving channel founder CUMODE for a channel
9079 that already has channel founder it will send CUMODE notify
9080 to the sender to remove the channel founder rights from the
9081 announced client. Affected file silcd/packet_receive.c.
9083 * The CUMODE notify may now use Server ID as well as the entity
9084 who changes the mode. Updated protocool specs.
9086 * Updated INSTALL and README files.
9088 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9090 * New web pages in the http://silc.pspt.fi. The pages was
9095 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9097 * Implemented the [DenyConnectin] config section in the server.
9098 Added silc_server_config_denied_conn to check whether incoming
9099 connection is denied. Affected file silcd/serverconfig.[ch].
9101 * Do not check the ports when checking the incoming configuration
9102 data if the port is 0, meaning any. Affected file is
9103 silcd/serverconfig.c.
9105 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9107 * Fixed buffer overflow in silc_string_compare in the file
9108 lib/silcutil/silcutil.c.
9110 * Fixed double free in silc_server_command_leave in the file
9113 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9115 * Fixed the version checking in the server. Affected file is
9118 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9120 * Fixed the configuration data fetching when accepting new
9121 connections in the server. Affected file silcd/server.c.
9123 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9125 * Added `sender_entry' argument to the function
9126 silc_server_packet_relay_to_channel so that we can check
9127 whether some destination actually belongs to the same route
9128 the sender belongs (ie, we must not resend the packet to the
9129 sender). Affected file silcd/packet_send.[ch].
9131 * Added `servername' field to the SilcClientEntry in the server
9132 to hold the name of the server where client is from. Affected
9133 file is silcd/idlist.h.
9135 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9137 * Moved the channel message encrypting in the router betwen
9138 router connections from silc_server_channel_message to the
9139 silc_server_packet_relay_to_channel since we want to check
9140 whether we have anybody channel before encrypting anything.
9141 Affected files silcd/packet_[receive/send].c.
9143 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9145 * Fixed the [AdminConnection] server config section to support
9146 multiple entries. Affected file silcd/serverconfig.c.
9148 * Added support into the server to check the validity of the
9149 incoming connection before executing any KE or authentication
9152 * The connection configuration is now saved to the KE and
9153 connection auth protocol contexts and not fetched anymore in
9154 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9156 * The local hosts listenning address and port is also resolved
9157 now when starting the server. We want to have the socket object
9158 to include the real address and port for the listener. Added
9159 new function silc_net_check_local_by_sock into the files
9160 lib/silcutil/silcnet.[ch].
9162 * Fixed a broadcast bug in server -> do not broadcast if we
9165 * Fixed a routing bug. Do not route broadcast packets ever.
9166 Broadcast packets must be processed always and not routed since
9167 they may be destined to some other host than yourself and thus
9168 would get routed without no good reason. Affected file is
9171 * Added function silc_server_config_is_primary_route to check
9172 whether primary router connection has been configured (a router
9173 configuration that we are initiating). If there is not, we
9174 will assume that there is only two routers in the SILC network
9175 and we will use the incoming router connection as our primary
9176 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9178 * Changed the order of the broadcasting. Broadcast _after_ the
9179 packet has been processed not before. Affected file is
9182 * Fixed a [ClientConnection] parsing bug. The port was never
9183 parsed correctly thus resulting to port 0. Affected file
9184 silcd/serverconfig.c.
9186 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9187 argument and did not set the broadcast packet flag. Affected
9188 file silcd/packet_send.c. Fixed same bug in the function
9189 silc_server_send_notify as well.
9191 * If we receive NEW_ID packet for our own ID in the server, ignore
9194 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9198 * Removed the nickname from the Private Message Payload.
9199 Updated the code and the protocol specs.
9201 * Updated protocol specs for submitting to the IETF.
9203 * Tweaked the Random Number Generator a bit. Affected file
9204 lib/silccrypt/silcrng.c. Exported a new function
9205 silc_rng_[global]_add_noise which can be used to add more
9208 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9210 * Do not parse packets with different timeout when protocol
9211 is active -> may cause problem with rekey. Affected file
9214 * When server receives signoff notify it must not create
9215 new channel key if the client is on any channels since the
9216 sender of the signoff notify will create it.
9218 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Added printing of error messages during SKE protocol from the
9221 failure packet sent by server during SKE. Affected file
9224 * Removed the client's failure_callback handling with timeout
9225 and handle it immediately when received.
9227 * The SKE library returned wrong type in SUCCESS and FAILURE
9228 packets. They must be 32 bit MSB not 16 bit MSB.
9230 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9232 * Ok, rewrote the logic of the re-key and now it seems to work.
9233 I tested it on high traffic with frequent re-keys without
9234 problems. Added hmac_receive (and renamed hmac to hmac_send)
9235 in SilcClientConnection in lib/silcclient/client.h and
9236 in SilcIDListData in silcd/idlist.h. Also, removed the
9237 SilcPacketParserContext's cipher and hmac fields as they are
9238 not needed anymore and actually caused some problems when
9239 the ciphers and hmac's changed underneath the packet parser.
9241 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9243 * If re-key protocol is active then process the incoming packets
9244 synchronously since we must assure that icoming packets encrypted
9245 with the old key is processed before the new keys is set to
9246 use. This is true other packets than for REKEY packets.
9247 Affected file silcd/server.c. The same was done to client library
9248 as well, affected file lib/silcclient/client.c.
9250 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9252 * Fixed bug in client and server to accept the force send if
9253 the packet is send from silc_[server/client]_packet_process
9254 function. Otherwise the packets are never delivered, oops.
9256 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9258 * Disable force sending of packets when REKEY protocol is active.
9259 We must assure that no packet is sent directly when rekey is
9260 performed. All packets must be sent through packet queue.
9261 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9262 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9263 function is silc_[server/client]_packet_send_real to check
9266 * Replaced the SIM paths from example config files to
9267 /usr/local/modules. Also, make install creates now
9268 /usr/local/silc/logs directory to hold all the SILC server
9271 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9273 * Made the configure.in.pre work on Solaris. Patch by salo.
9275 * Made all ciphers compatible with non-x86 machines. Defined
9276 CBC mode macros into lib/silccrypt/ciphers_def.h.
9278 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9280 * Fixed the make install.
9282 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9284 * When MAC computation fails the silc_packet_decrypt returned 0
9285 even though it was supposed to return -1. Fixed this. The
9286 affected file is lib/silccore/silcpacket.c.
9288 * Do not replace the config files in /etc/silc (in make install)
9289 if they already exist. Affected file ./Makefile.am.
9291 * Do not send re-key packets immediately but through packet queue.
9292 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9294 * Changed silc_net_check_host_by_sock to return FALSE if the
9295 IP/DNS could not be resolved. Though, it returns the IP address
9296 now even if it could not resolve it (but returns also FALSE).
9297 Affected file lib/silcutil/silcnet.[ch].
9299 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9301 * Added silc_pkcs_decode_identifier to decode the public key's
9302 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9303 Added also silc_pkcs_free_identifier. Added also new context
9304 SilcPublicKeyIdentifier.
9306 * Added -S option to the silc client. It is used to dump the
9307 contents of the specified public key file.
9309 * Changed the PKCS api to return the public key length when
9310 setting the public key.
9312 * Fixed a fatal bug in the public and private key file loading.
9313 Affected file lib/silccrypt/silcpkcs.c.
9315 * Execute the packet parsing for client with zero (0) timeout
9316 if the protocol is active. Affected file silcd/server.c.
9318 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9320 * Made the key generation options to the silcd program. Added
9321 -C option, equivalent to client's option.
9323 * Added new [ServerKeys] config section to the server. It
9324 configures the server's public and private key.
9326 * Defined generic Public Key Payload into the protocol
9327 specification to send specific type of public keys and
9330 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9331 public key or certificate.
9333 * Implemented the GETKEY command to the server and to the
9334 client library and on user interface.
9336 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9338 * Made preliminary `make install' work.
9340 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9342 * Added SilcServerRekey context into silcd/idlist.h.
9344 * Added the PFS support as defined in the specification to the
9345 SKE protocol. Affected files lib/silcske/*.c.
9347 * Added `ske_group' field to the SilcServerRekey context to hold
9348 the number of the SKE group that is used with PFS in re-key.
9349 Affected file silcd/idlist.h.
9351 * Added PFS re-key support to the server. Affected file is
9354 * Added silc_protocol_cancel to cancel execution of the next
9355 state of the protocol. Affected file is
9356 lib/silccore/silcprotocol.[ch].
9358 * Added the re-key support with and without PFS to the client
9359 library. Re-key is performed once in an hour, by default.
9361 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9362 Added silc_client_rekey_callback and silc_client_rekey_final.
9363 Affected files are lib/silcclient/protocol.[ch] and
9364 lib/silcclient/client.[ch].
9366 * Removed the `hmac_key' and `hmac_key_len' fields from the
9367 SilcClientConnection structure; not needed. Affected file is
9368 lib/silcclient/client.h.
9372 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9374 * Do not ask whether user wants to use the negotiated private key
9375 for private messages, just use it. Affected file is
9376 silc/local_command.c.
9378 * Added `send_enc_key' and `enc_key_len' fields to the
9379 SilcIDListData structure since they are needed in the re-key
9380 phase. Affected file is silcd/idlist.[ch].
9382 * Implemented the simple re-key protocol into the server.
9383 Affected files silcd/server.c and silcd/protocol.[ch]. The
9384 re-key will be performed once in an hour, by default.
9386 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9387 Added silc_server_rekey, silc_server_rekey_callback and
9388 silc_server_rekey_final.
9390 * Removed Tunneled flag from the protocol. Updated the code
9391 and the specifications.
9393 * Adde `pfs' field to the SilcIDListData to indicate whether
9394 the PFS is to be performed in the re-key. Affected file is
9397 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9399 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9400 int64 of at least the xintXX size. If void * is less that 4
9401 bytes uint32 * will be used. Defined bool as boolean.
9403 * Changed _ALL_ unsigned long and unsigned int to uint32,
9404 unsgined short to uint16 in the source tree.
9406 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9407 not handle clients that has entry->data.registered == FALSE.
9408 They are not in the network anymore. Affected file is
9411 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9413 * Implemented the sending of the SERVER_SIGNOFF notify in the
9414 server. Affected file is silcd/server.c.
9416 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9417 Added also silc_notify_payload_encode_args into the
9418 lib/silccore/silcnotify.[ch].
9420 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9421 Affected file silcd/packet_receive.c.
9423 * Implemented the SERVER_SIGNOFF notify handling in the client
9424 library. Affected file lib/silcclient/client_notify.c. Also,
9425 implemnted the printing of the SERVER_SIGNOFF info to the
9426 application. Affected file silc/client_ops.c.
9428 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9429 if the deleting was successful. Affected file silcd/idlist.[ch].
9431 * Added support for public key authentication in the connection
9432 authentication protocol in the client library. Affected file
9433 lib/silcclient/protocol.c.
9435 * Changed the server's silc_idlist_get_clients_by_* interface
9436 to support already allocated array so that new entries may be
9437 added to pre-allocated array. Affected file silcd/idlist.[ch].
9438 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9439 and command replies.
9441 * All command reply functions in the server now calls the
9442 pending command callback even if error occured. This way the
9443 error will be delivered to the client as well. Affected files
9444 silcd/command.c and silcd/command_reply.c.
9446 * Fixed INFO command to return local server's info if no server
9447 was provided. Affected file lib/silcclient/command.c.
9449 * Removed RESTART command for good. Updated the code and the
9452 * Rewrote parts of the task system. It is a bit simpler now.
9453 Removed unsued task priorities. The affected files are
9454 lib/silcutil/silctask.[ch].
9456 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9458 * Moved the USERS printing from the library to the application.
9459 Affected files lib/silcclient/command.c and silc/client_ops.c.
9461 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9465 * Added channel key re-key support. The re-key is perfomed
9466 only by the router and is done once in an hour. Added `rekey'
9467 field to the SilcChannelEntry in the server. Affected files
9468 silcd/server.c and silcd/idlist.h.
9470 * Added silc_task_unregister_by_context into the file
9471 lib/silcutil/silctask.[ch].
9473 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9475 * Added SILC_UMODE_GONE mode to indicate when the client is not
9476 present in the SILC network. Added also support to the local
9477 command AWAY that will set this mode. Added support of showing
9478 "xxx is gone" in WHOIS command. The USERS command shows the
9479 gone status as well.
9481 * Fixed setting server and router operator privileges in the
9482 server's UMODE command. Affected file silcd/command.c.
9484 * Merged the SKE KE1 and KE2 payloads into one payload. The
9485 new KE payload is equivalent to the old KE2 payload.
9487 Cleaned up the SKE Start Payload parsing. It now uses the
9488 simple buffer unformatting to do the parsing. A lot faster
9491 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9492 to the SKE that is used to indicate whether both of the SKE
9493 parties should perform authentication. By default only the
9494 responder performs authentication. By setting this flag also
9495 the initiator must do authentication. By default it is unset
9496 since in normal SKE case, client to server connection, only
9497 the responder should do authentication. When doing SKE between
9498 two clients both should perform authentication. Updated the
9499 code and the protocol specs.
9501 * A little fix to IDENTIFY command in the server. Search the
9502 client first by hash not nickname. Affected file is
9505 * Fixed the silc_client_close_connection to support closing
9506 the client to client connections wihtout deleting too much
9507 data. Affected file lib/silcclient/client.c.
9509 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9510 are received if protocol used to be active but is not anymore
9511 the application would crash due to NULL pointer dereference.
9512 Affected files silcd/server.c and lib/silcclient/client.c.
9514 * Added `hash' field to the SilcClientConnection to include
9515 the hash function negotiated in the SKE protocol.
9517 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9518 to set the channel founder authentication data. A client can
9519 claim the founder rights later by providing the authentication
9520 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9521 This way the channel founder can regain the channel founder
9522 privileges even it is left the channel. This works only on
9523 local server and the client must be connected to the same
9524 server to be able to regain the founder rights. Updated the
9525 protocol specs accordingly.
9527 Added support to the CMODE command in the client to set the
9528 founder auth data. Read the README to see how to set it.
9530 Added support to the CUMODE command to claim the founder
9531 rights. Read the README to see how to do it.
9533 Added support for the founder authentication to the Channel
9534 Entry in the server. Affected file silcd/idlist.h.
9536 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9537 server's CMODE command. Affected file silcd/command.c.
9539 * Added the following new functions into lib/silccore/silcauth.[ch]:
9540 silc_auth_get_method and silc_auth_get_data.
9542 * The server now saves the remote hosts public key to the
9543 SilcIDListData pointer. Affected file silcd/protocol.c.
9545 * The normal server now does not remove the channel entry from
9546 the cache if the founder authentication data is set. It used
9547 to remove it if the founder was the last one on the channel on
9548 the server and left the channel. The auth data is saved and
9549 if the channel is re-joined later the old entry is used with
9550 the old auth data. Affected files silcd/command_reply.c and
9553 * Removed the `pkcs' field from the SilcIDListData structure
9554 in the server; it is not used. Affected file silcd/idlist.h.
9556 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9558 * Fixed packet processing on slow links. Partial packets were
9559 never re-processed because the incoming data buffer was cleared
9560 by the application. Application must not directly clear the
9561 sock->inbuf, the packet processing routines handle it. Fixed
9562 this in client library and in server.
9564 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9566 * Fixed the WHOIS and IDENTIFY send reply function to really
9567 check whether to send list or just one entry. Affected file
9570 * Cleaned up the LEAVE command's channel key distribution. The
9571 affected file silcd/command.c.
9573 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9574 can enforce the channel mode as well. In that case the ID
9575 includes the ID of the server. The code now enforces the
9576 mode change if the router have different mode than the server.
9578 * The notify client operation with CMODE_CHANGE notify can now
9579 return NULL client_entry pointer if the CMODE was not changed
9580 by client. Application must check for this.
9582 * Added <Server ID> argument to INFO command to support server
9583 info fetching by Server ID.
9585 * Added silc_server_announce_get_channel_users to get assembled
9586 packets of channel users of the specified channel. Affected
9587 file silcd/server.[ch].
9589 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9590 was freed underneath the ID Cache.
9592 * Re-announce clients when the server received CHANNEL_CHANGE
9593 notify from the router. Affected file silcd/packet_send.c.
9595 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9597 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9598 crashed since it did not handle the fact that there is no cipher
9599 called "3" and didn't check the error condition. Now fixed.
9601 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9602 flag. It can be used to send message requests.
9604 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9606 * Implemented the RESTART command in the client.
9608 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9609 notice type messages. Added notice printing to the user
9612 * The channel keys are not re-generated if the channel's mode
9613 is PRIVKEY, ie private key on the channel exists. Affected
9614 files silcd/server.c and silcd/command.c.
9616 * Fixed a little bug in channel message delivery when channel
9617 private keys are set in the server. Affected file is
9618 silcd/packet_send.c.
9620 * Changed the setting on channel->on_channel = TRUE from the
9621 silc_client_save_channel_key to the JOIN command reply. The
9622 key payload is not received if the private channel key is set.
9623 Affected file lib/silcclient/command_reply.c and the
9624 lib/silcclient/client_channel.c.
9626 * When the CMODE_CHANGE notify is sent and the channel private
9627 key mode is removed the channel key must be re-generated in
9628 other cells as well. Added this support for the router in the
9629 silcd/packet_receive.c.
9631 * Added new local command NOTICE to send notice message on
9632 channel. Affected file silc/local_command.[ch].
9634 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9636 * Added new local command ME to the client. It is used to send
9637 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9638 some action. Affected file silc/local_command.[ch].
9640 * Changed channel_message and private_message client operations
9641 to deliver the message flags to the application. Added also
9642 the `flags' arguments to the silc_client_send_channel_message
9643 and silc_client_send_private_message functions. Affected file
9646 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9648 * Redefined the Private Message Payload to support private message
9649 keys and to support the new private message flags. Updated
9650 the protocol specs. Flags makes it possible to have for example
9651 CTCP style messages.
9653 * Added new type SilcPrivateMessagePayload and defined an API
9654 for it in the lib/silcclient/silcprivate.[ch].
9656 * Tested private message private keys successfully. Tested the
9657 private message key set, unset and list commands with the new
9660 * Redefined the Channel Message Payload to include the channel
9661 message flags (equal with private message flags) to support
9662 for example CTCP style messages.
9664 * Defined some of the message (for channel and private message)
9665 flags. Updated the protocol specs and added the flags to the
9666 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9668 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9670 * Added SilcKeyAgreementStatus type to the key agreement routines
9671 to indicate the current status and error if one occured.
9672 The status types are defined in the lib/silcclient/silcapi.h.
9674 * Added new local command KEY that is used to set and unset private
9675 keys for channels, set and unset private keys for private messages
9676 with remote clients and to send key agreement requests and
9677 negotiate the key agreement protocol with remote client. The
9678 key agreement is supported only to negotiate private message keys,
9679 it currently cannot be used to negotiate private keys for channels,
9680 as it is not convenient for that purpose.
9682 * Fixed a minor pending callback setting bug in the function
9683 silc_client_get_client_by_id_resolve, now the function works.
9684 Affected file lib/silcclient/idlist.c.
9686 * Added function silc_net_get_local_port to get local bound
9687 port by socket. Added to lib/silcutil/silcnet.[ch].
9689 * Added `sockets' and `sockets_count' fields to the SilcClient
9690 object. They hold the sockets of the listenning sockets in
9691 the client. Listenning sockets may be for example the key
9692 agreement server. Affected file lib/silcclient/client.[ch].
9693 Added functions the silc_client_add_socket and the
9694 silc_client_del_socket. They are exported to the application
9697 * Added ~./silc/clientkeys to support other client's public keys.
9699 * Renamed verify_server_key client operation to verify_public_key
9700 and added one argument to indicate the type of the connection
9701 (server, client etc.).
9703 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9705 * Added silc_server_connection_auth_request to handle the
9706 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9707 silcd/packet_receive.[ch].
9709 * Added silc_server_send_connection_auth_request into the
9710 silcd/packet_send.c to send the connection auth request packet.
9712 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9715 * Fixed the public key authentication in responder side in the
9716 server. The `auth_data' pointer includes the SilcPublicKey
9717 not the path to the public key. Affected file silcd/protocol.c.
9719 * Implemented the public key authentication in the initiator side
9720 in the server. Affected file silcd/protocol.c.
9722 * Removed the [RedirectClient] config section from the server
9723 configuration. Is not needed and I don't want to implement it.
9725 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9727 * Cleaned up the CMODE command in the server. It now works
9728 correctly and supports all the modes defined in the protocol.
9729 Affected file is silcd/command.c.
9731 * Added `hmac_name' field to the SilcChannelEntry in the server
9732 to hold the default HMAC of the channel. It can be set when
9733 creating the channel (with JOIN command). Affected files
9736 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9737 type to indicate the change of the current cipher and hmac
9738 on the channel. Client can safely ignore the <cipher> argument
9739 (if it chooses to do so) since the CHANNEL_KEY packet will
9740 force the channel key change anyway. The <hmac> argument is
9741 important since the client is responsible of setting the new
9742 HMAC and the hmac key into use.
9744 * Fixed the CMODE command in the client library as well.
9746 * Tested CMODE command in router environment successfully.
9748 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9750 * Show the version of the remote client (or server) when connecting
9751 to the server. It is logged to the log file. Affected file
9752 is silcd/protocol.c.
9754 * Fixed the KILLED notify handling in the client library. The
9755 client must be removed from all channels when receiving the
9758 Also, do not remove the client entry when giving the KILL
9759 command but when the KILLED notify is received.
9761 * Removed silc_idlist_find_client_by_nickname from the server.
9762 Not needed anymore. Affected files silcd/idlist.[ch].
9764 * Implemented the CHANNEL_CHANGE notify type handling to the
9765 server. Affected file silcd/server.c.
9769 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9771 * Added silc_server_send_notify_invite to send the INVITE
9772 notify between routers.
9774 * Implemented the INVITE command correctly to the server.
9776 * Implemented the INVITE notify type handling in the server.
9778 * Implemented the INVITE command to the client library and on the
9781 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9783 * Added function silc_server_get_client_resolve to find the
9784 client entry by ID from all ID lists and then resolve it
9785 (using WHOIS) if it cannot be found. Affected file is
9788 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9790 * Implemented the BAN command to the client library.
9792 * The JOIN command in the server now checks the invite list
9795 * Changed the silc_command_reply_payload_encode_va and the
9796 silc_command_payload_encode_va to support that if argument is
9797 NULL it ignores and checks the next argument. Affected file
9798 lib/silccore/silccommand.c.
9800 * Added silc_server_send_notify_ban to send the BAN notify
9801 type between routers.
9803 * Chaned the silc_notify_payload_encode to support that if
9804 argument is NULL it ignores and checks the next argument.
9805 Affected file lib/silccore/silcnotify.c.
9807 * Tested ban lists in router environment successfully.
9809 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9811 * Implemented BAN command to the server, in silcd/command.[ch].
9813 * Removed the BAN and INVITE_LIST modes from the CMODE command
9816 * Added function silc_string_match to regex match two strings.
9817 Affected files lib/silcutil/silcutil.[ch].
9819 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9821 * Redefined parts of the SilcChannelEntry in the server to support
9822 the new ban and invite lists.
9824 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9826 * Redefined the INVITE command. The same command can be used to
9827 invite individuals to the channel but also to manage the invite
9828 list of the channel (to add to and remove from the invite list).
9829 Updated the protocol specs.
9831 * Added new command SILC_COMMAND_BAN that can be used to manage
9832 the ban list of the channel. Updated the protocol specs.
9834 * Removed the channel modes: the SILC_CMODE_BAN and the
9835 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9836 in the CMODE command. The equivalent features are now available
9837 using INVITE and BAN commands. Updated the protocol specs.
9839 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9840 in the network about change in the current ban list. The notify
9841 type is not used by the client.
9843 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9844 support the invite lists.
9846 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9848 * Added new function silc_string_regexify that converts string
9849 including wildcard characters into regex string that can
9850 be used by the GNU regex library. Added into the file
9851 lib/silcutil/silcutil.[ch].
9853 Added silc_string_regex_combine to combine to regex strings
9854 into one so that they can be used as one regex string by
9855 the GNU regex library. Added into the file
9856 lib/silcutil/silcutil.[ch].
9858 Added silc_string_regex_match to match two strings. It returns
9859 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9861 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9863 * Imported GNU regex to the soruce tree into lib/contrib.
9864 Fixed some compiler warning from the regex.c.
9866 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9868 * Fixed MOTD command in the server to work in router environment.
9870 * Fixed the MOTD command in the client library to support
9871 the server argument in the command.
9873 * Added `nickname_len' argument to the silc_idlist_add_client
9874 in the server, as the `nickname' argument may be binary data
9877 * Added silc_idlist_get_channels to return all channels from
9880 * Implemented LIST command to the server. Affected file is
9883 * Implemented the LIST command to the client library and on the
9886 * Added [<user count>] argument to the LIST command reply.
9887 With private channels the user count is not shown.
9889 * Updated TODO and README.
9891 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9893 * The client entry's data.registered must be TRUE even with
9894 global client entry on global client list. The data.registered
9895 is used to check whether the client is anymore in the network,
9896 for example with WHOWAS command so it must be valid.
9898 * Fixed the WHOWAS command in the server. It now actually works
9899 in router environment. Added function into silcd/command_reply.c
9900 silc_server_command_reply_whowas_save.
9902 * Added silc_idlist_purge function to the silcd/idlist.c
9903 to periodically purge the ID Cache.
9905 * Fixed INFO command in the server. It works now in router
9906 environment. Added <server name> argument to the INFO command
9907 reply. Updated the protocol specs.
9909 * Fixed minor bug in silc_idcache_purge to not purge if the
9910 expire value is zero.
9912 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9913 they were buggy because of the WHOWAS information.
9915 * Fixed local command MSG to handle the async resolving of
9916 the remote client properly. It used to fail the first MSG.
9917 Affected file silc/local_command.c.
9919 * Added `data_len' field to SilcIDCache context.
9921 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9923 * Update TODO. Todo in commands in the server.
9925 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9927 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9928 used by routers as broadcast packet to inform other routers
9929 about the changed user mode.
9931 Implemented the notify handling in the server. Affected file is
9932 silcd/packet_receive.c. Added the function
9933 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9935 * Added new generic Channel Payload and deprecated the New Channel
9936 Payload. The New Channel Payload is now the generic Channel
9939 * Added new argument `mode' to the silc_server_send_new_channel
9940 as it is required in the Channel Payload now.
9942 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9943 and created a new and real SilChannelPayload to represent the
9944 new generic Channel Payload. Implemented the encode/decode
9945 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9947 * Added silc_server_get_client_channel_list to return the list
9948 of channels the client has joined for WHOIS command reply.
9949 Affected file silcd/server.[ch].
9951 * Implemented the channel list sending in the WHOIS command reply
9952 in server and in the client.
9954 Implemented the channel list displaying on the user interface
9955 as well. Affected file silc/client_ops.c.
9957 * Added silc_channel_payload_parse_list to parse list of Channel
9958 Payloads. It returns SilcDList list of SilcChannelPayloads.
9959 Client for example can use this function to parse the list of
9960 channels it receives in the WHOIS command reply. The caller
9961 must free the list by calling silc_channel_payload_list_free.
9962 Affected files lib/silccore/silcchannel.[ch].
9964 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9966 * Added one new argument <user mode> to the WHOIS command reply
9967 to return the mode of the user in SILC. Updated the protocol
9970 Implemented it to the server and client.
9972 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9974 * Fixed the mode printing on the user interface on joining.
9975 Affected file silc/client_ops.c.
9977 * Implemented the UMODE command and user modes in general to the
9978 client library and to the user interface.
9980 * Implemented the UMODE command to the server.
9982 * The server now sends UNKNOWN_COMMAND error status if client sends
9983 unknown command. Affected file silcd/command.c.
9985 * All server commands now handle the command identifier the right
9986 way when sending the command reply to the client. The client can
9987 use to identify the command replies with the identifier.
9989 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9991 * Added silc_server_get_client_route to resolve the route to
9992 the client indicated by the client ID. Affected file is
9995 * Added silc_server_relay_packet as general function to relay
9996 packet to arbitrary destination. This deprecates functions
9997 like _send_private_message_key, _relay_notify etc. Affected
9998 file is silcd/packet_send.[ch].
10000 Removed silc_server_send_key_agreement,
10001 silc_server_send_private_message_key and
10002 silc_server_packet_relay_notify functions from the file
10003 silcd/packet_send.[ch].
10007 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10008 server. Affected file silcd/packet_receive.[ch].
10010 * Implemented the KILL command to the client. Implemented the
10011 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10012 Affected files lib/silcclient/command[_reply].c and
10013 lib/silcclient/client_notify.c. Implemented the KILL notify
10014 printing in the user inteface.
10016 * Fixed a lot silc_parse_nick memory leaks from the client
10017 library in the file lib/silcclient/command.c.
10019 * Changed the silc_server_send_notify_on_channels's `sender'
10020 argument from SilcSocketConnection to SilcClientEntry to
10021 check the sender as entry and not as connection object and not
10022 to send to the client provided as argument. The affected file
10023 is silcd/packet_send.[ch].
10025 * The notify packets that are destined directly to the client used
10026 to not to be processed by the server. Now changed that and the
10027 server processes all notify packets. After relaying the packet
10028 to the client the notify packet is processed in the server.
10030 * The silc_server_free_client_data now checks whether there is
10031 pending outgoing traffic for the client and purges the data to
10032 the network before removing the client entry.
10034 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10036 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10037 an client is killed from the SILC Network. Updated the protocol
10040 Added new function silc_server_send_notify_killed to the
10041 silcd/packet_send.[ch].
10043 * Added function silc_server_packet_relay_notify to relay notify
10044 packets that are destined directly to a client. In this case
10045 the server does not process the notify packets but merely relays
10046 it to the client. Affected file silcd/packet_send.[ch].
10048 Added also silc_server_packet_process_relay_notify to check
10049 whereto relay the notify. Affected file is
10050 silcd/packet_receive.[ch].
10052 * Implemented the KILL command to the server.
10056 * Added the backup schema desgined last fall to the protocol
10057 specs for everyone to see. The specification is in the
10058 *-spec-xx.txt draft and the packet type definitions for the
10059 backup routers is in *-pp-xx.txt draft. Thusly, added also
10060 new packet type SILC_PACKET_CELL_ROUTERS.
10062 * A big security problem in the implementation discovered. The
10063 signoff of an client did not cause new channel key generation
10064 which it of course should've done. The channel keys must be
10065 always re-generated when client leaves (or signoffs) the channel.
10066 The silc_server_remove_from_channels funtion now handles
10067 the channel key re-generation.
10069 * Added `sender' argument to the silc_server_send_notify_on_channels
10070 to not to send the client provided as argument. Affected file
10071 silcd/packet_send.[ch].
10073 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10075 * Implemented OPER and SILCOPER commands into the server and
10076 the client library.
10078 * Added silc_auth_verify and silc_auth_verify_data to verify
10079 the authentication directly from the authentication payload.
10080 It supports verifying both passphrase and public key based
10081 authentication. Affected file lib/silccore/silcauth.[ch].
10083 * Added `hash' field to the SilcIDListData structure. It is the
10084 hash negotiated in the SKE protocol. Affected file is
10087 * Slight redesigning of the SilcAuthPayload handling routines.
10088 Do not send SilcPKCS but SilcPublicKey as argument.
10090 * Implemented the public key authentication support to the
10091 serverconfig. The public key is loaded from the provided path
10092 and saved as authentication data to void * pointer. Thus,
10093 changed the unsigned char *auth_data to void *auth_data;
10095 * Fixed SHUTDOWN command to send the reply before the server
10096 is shutdown. :) Affected file silcd/command.c.
10098 * Fixed fatal bug in CONNECT command. The hostname was invalid
10099 memory and server crashed. Affected file silcd/command.c.
10101 * Fixed fatal bug in CLOSE command. The server_entry became
10102 invalid but was referenced later in the command. Affected file
10105 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10107 * Fixed fatal bug in failure packet handling. Server ignored
10108 the failure and thus crashed when it came.
10112 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10114 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10115 that the command may be executed only once in (about) 2 seconds.
10116 The old SILC_CF_LAG flag is same but allows command bursts up
10117 to five before limiting.
10119 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10120 server code. Various commands now includes the CF_LAG_STRICT
10121 flag to disallow any kind of miss-use of the command.
10123 * Fixed the silc_buffer_unformat to not to allocate any data
10124 if the length of the data is zero. It used to allocate the
10125 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10127 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10129 * Changed the format of AdminConnection configuration section
10130 in the server. Added username of the admin to the format.
10131 Affected files silcd/serverconfig.[ch].
10133 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10134 to return admin configuration data by host, username and/or
10137 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10139 * Implemented WHOWAS command to the server. Added the functions:
10141 silc_server_command_whowas_parse,
10142 silc_server_command_whowas_send_reply,
10143 silc_server_command_whowas_from_client and
10144 silc_server_command_whowas_from_server
10146 * Added <Client ID> argument to the WHOWAS command reply. Updated
10147 the protocol specs accordingly.
10149 * Implemented WHOWAS command and command_reply to the client
10152 Implemented the WHOWAS printing on the user interface.
10154 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10156 * Added new argument to the WHOWAS command reply, the real name.
10157 It is an optional argument. Updated the protocol specs.
10159 * Added SilcIDCacheDestructor callback that is registered when
10160 the SilcIDCache is allocated. The callback is called when
10161 an cache entry in the ID Cache expires, or is purged from the
10162 cache. Added into lib/silccore/idcache.[ch].
10164 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10165 to destruct the client entries when the cache entry expires.
10166 Other ID Cache's in server and in the client library ignores
10169 * If the ID Cache entry's `expire' field is zero then the entry
10170 never expires. Added boolean `expire' argument to the
10171 silc_idcache_add function in the lib/silccore/idcache.[ch].
10172 If it is TRUE the default expiry value is used.
10174 * Added silc_server_free_client_data_timeout that is registered
10175 when client disconnects. By default for 5 minutes we preserve
10176 the client entry for history - for WHOWAS command.
10178 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10180 * Added support to the server to enforce that commands are not
10181 executed more than once in 2 seconds. If server receives
10182 commands from client more frequently, timeout is registered
10183 to process the commands. Affected file silcd/command.c.
10184 Added new function silc_server_command_process_timeout.
10186 * Changed NICK_NOTIFY handling in client library to check that
10187 if the client's nickname was changed, so there is no need to
10188 resolve anything from the server.
10190 * Removed error printing from the WHOIS and IDENTIFY commands.
10191 If error occurs then it is ignored silently in the client library.
10192 The application, however, may map the received error to
10193 human readable error string. The application currently maps
10194 the NO_SUCH_NICKNAME error to string.
10196 * Made the command status message public to the application. Moved
10197 them from lib/silcclient/command_reply.c to
10198 lib/silcclient/command_reply.h. The application can map the
10199 received command status to the string with the
10200 silc_client_command_status_message function.
10202 * Added check to the server to check that client's ID is same
10203 as the Source ID in the packet the client sent. They must
10206 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10208 * Added dist-bzip hook to the Makefile.am to make bzip2
10209 compressed distributions.
10211 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10213 * Server now enforces the maximum length for the nickname and
10214 the channel as protocol specification dictates. 128 bytes for
10215 nickname and 256 bytes for channel name.
10217 * Moved the WHOIS printing to the application. The client libary
10218 does not print out the WHOIS information anymore, the application
10219 must do it. Renamed silc_client_command_reply_whois_print to
10220 the silc_client_command_reply_whois_save.
10222 The client's idle time is also sent to the application now, and
10223 the idle is shown on screen.
10225 * Added silc_client_command_reply_identify_save to save the
10226 received IDENTIFY entries.
10228 * Do not check for channel private keys in message sending and
10229 reception if the channel does not have the PRIVKEY mode set.
10230 Affected file lib/silclient/client_channel.c.
10232 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10234 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10235 just surfaced after chaning the JOIN procedure.
10237 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10239 * Added silc_client_get_clients_by_list to get client entries
10240 from Client ID list, that is returned for example by JOIN
10241 and USERS command replies. The application should use this
10242 function for example when JOIN command reply is received to
10243 resolve the clients already on the channel (library does not
10244 do that anymore as USERS command reply is not used in the JOIN
10245 procedure anymore). Affected files lib/silcclient/silcapi.h and
10246 lib/silcclient/idlist.c.
10248 * JOIN command reply and USERS command reply returns now SilcBuffer
10249 pointers instead of unsigned char pointers when returning
10250 the client list and mode list.
10252 * Added <Client ID> argument to the JOIN command reply, mainly
10253 for the server to identify for which client the command was
10254 originally sent. Updated protocol specs accordingly.
10256 * Added SilcDlist private_key pointer to the SilcChannelEntry
10257 in the client to support the channel private keys. Affected
10258 file is lib/silcclient/idlist.h.
10260 * Added SilcChannelPrivateKey argument to the function
10261 silc_client_send_channel_message so that application can choose
10262 to use specific private ke if it wants to. If it is not provided,
10263 the normal channel key is used, unless private keys are set.
10264 In this case the first (key that was added first) is used
10265 as the encryption key.
10267 * Implemented the support for channel private key handling.
10268 Implemented the following functions:
10270 silc_client_add_channel_private_key,
10271 silc_client_del_channel_private_keys,
10272 silc_client_del_channel_private_key,
10273 silc_client_list_channel_private_keys and
10274 silc_client_free_channel_private_keys
10276 Affected file lib/silcclient/client_channel.c.
10278 * Added the support for the private keys in the channel message
10279 sending and encryption and in the message reception and
10280 decryption. Affected funtions are
10281 silc_client_send_channel_message and silc_client_channel_message.
10283 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10285 * Added SKE's key verify callback to the client library's
10286 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10288 * Removed the statement that server (or router) must send USERS
10289 command reply when joining to the channel so that the client
10290 knows who are on the channel. Instead, the client list and
10291 client's mode list is now sent in the JOIN command reply to the
10292 client who joined channel. This is better solution.
10294 * Added function silc_server_get_users_on_channel and function
10295 silc_server_save_users_on_channel to the silcd/server.[ch].
10297 * Removed function silc_server_command_send_users from the
10300 * Do not show topic on the client library anymore. The topic is
10301 sent in the command reply notify to the application and the
10302 application must show the topic now.
10304 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10306 * Added client searching by nickname hash into the IDENTIFY and
10307 WHOIS commands in the server as they were clearly missing from
10308 them. Affected file is silcd/command.c.
10310 * Fixed a bug in private message receiving in the client library.
10311 The remote ID was freed and it wasn't supposed, now it is
10314 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10316 * Minor fix to the channel payload; allocate the data area, as it
10317 needs to be of specific length.
10319 * If the key agreement port is zero then the operating
10320 system will define the bound port. Affected files are
10321 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10323 * Added new function silc_channel_payload_decrypt into the file
10324 lib/silccore/silcchannel.[ch].
10326 * Moved the channel message etc, check from silc_packet_decrypt
10327 to applications. The library calls now a generic
10328 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10329 when the packet is either normal or special. This was done to
10330 allow more wide range of checking that was not allowed when
10331 the code was in library. Now applications can do virtually any
10332 checks to the packet and return to the library the decision how
10333 the packet should be processed. Affected files are
10334 lib/silccore/silcpacket.[ch].
10336 Added silc_server_packet_decrypt_check to the server and
10337 silc_client_packet_decrypt_check to the client library.
10339 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10340 to send with specified source and destination information.
10342 * Channel message delivery between routers was broken after the
10343 channel key distribution was fixed earlier. The channel key
10344 was used be to distributed to other routers as well which is not
10345 allowed by the protocol. Now this is fixed and channel keys
10346 really are cell specific and the channel message delivery between
10347 routers comply with the protocol specification.
10349 * Fixed various commands in server to check also the global list
10350 for the channel entry and not just the local list. The affected
10351 file silcd/command.c.
10353 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10355 * Added assert()s to buffer formatting and unformatting routines
10356 to assert (if --enable-debug) when error occurs. Affected
10357 file: lib/silcutil/silcbuffmt.c.
10359 * Changed to auto-reconnect to check whether the remote host is
10360 router and register the re-connect timeout if it is. It used
10361 to check that whether we are normal server, but router must do
10362 auto-reconnect with another router as well. Affected file
10365 * Removed the [<key len>] option from CMODE command as the cipher
10366 name decides the key length, nowadays. See the defined ciphers
10367 from the protocol specification.
10369 * Added [<hmac>] option to the CMODE command to define the HMAC
10370 for the channel. Added SILC_CMODE_HMAC channel mode.
10372 * Added [<hmac>] option for the JOIN command so that user can
10373 select which HMAC is used to compute the MACs of the channel
10376 * Added Hmac field to the Channel Message Payload. The integrity
10377 of plaintext channel messages are now protected by computing
10378 MAC of the message and attaching the MAC to the payload. The
10379 MAC is encrypted. Now, it is clear that this causes some
10380 overhead to the size of the packet but rationale for this is that
10381 now the receiver can verify whether the channel message decrypted
10382 correctly and also when private keys are set for the channel the
10383 receiver can decrypt the packet with several keys and check from
10384 the MAC which key decrypted the message correctly.
10386 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10387 lib/silccrypt/silccipher.[ch].
10389 * Added silc_hash_len to return the digest length into the
10390 lib/silcrypt/silchash.[ch].
10392 * Rewrote parts of Silc Channel Payload interface in the
10393 lib/silccore/silcchannel.[ch]. The encode function now also
10394 encrypts the packet and parse function decrypts it.
10396 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10398 * Fixed a minor formatting bug in the SKE's key material processing.
10399 It actually might have processed the keys wrong way resulting
10402 * Redefined the mandatory HMAC algorithms and added new algorithms.
10403 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10404 and hmac-md5 truncated to 96 bits. The mandatory is now
10405 hmac-sha1-96. Rest are optional (including the one that used
10406 to be mandatory). Rationale for this is that the truncated HMAC
10407 length is sufficient from security point of view and can actually
10408 make the attack against the HMAC harder. Also, the truncated
10409 HMAC causes less overhead to the packets. See the RFC2104 for
10412 * Added new [hmac] configuration section. The SKE used to use
10413 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10414 is of course wrong. The official names that must be proposed in
10415 the SKE are the ones defined in the protocol specification
10416 (hmac-sha1-96 for example). The user can configure any hmac
10417 using any hash function configured in the [hash] section. At
10418 least, the mandatory must be configured.
10420 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10422 * Added HMAC list to the SKE proposal list. It has now both
10423 hash algorithm list and HMAC list. This makes the protocol
10424 incompatible with previous versions. The SKE now seems to work
10425 the way it is supposed to work, for the first time actually.
10427 * Defined plain Hash algorithms to the protocol specification.
10428 Added sha1 and md5.
10430 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10432 * Implemented support for key agreement packets into the server.
10433 Added functions silc_server_key_agreement and
10434 silc_server_send_key_agreement. Other than these functions,
10435 server has nothing to do with this packet.
10437 * Added support for private message key packets into the server.
10438 Added functions silc_server_private_message_key and
10439 silc_server_send_private_message_key.
10443 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10444 called in the protocol's final callback instead in the END
10445 protocol state. This makes a little more sense and in the same
10446 time in client we can use the same protocol routines for normal
10447 key exchange and to key agreement packet handling as well.
10449 * Added to both client's and server's KE protocol context the
10450 SilcSKEKeyMaterial pointer to save the key material. We will
10451 bring the key material to the protocol's final callback by doing
10452 this. The final callback must free the key material.
10454 * Added SKE's packet_send callback into client's KE protocol
10455 context so that the caller can choose what packet sending function
10456 is used. This way we can use different packet sending when
10457 doing normal SKE when doing key agreement packet handling (in
10458 the key agreement packet handling we do not want to encrypt
10461 * Implemented the responder side of the key agreement routines
10462 in the client. The client can now bind to specified port and
10463 accept incoming key negotiation. The key material is passed
10464 to the application after the protocol is over.
10466 * Implemented the processing of incoming Key Agreement packet
10467 in the client. Added function silc_client_key_agreement to
10468 process the packet.
10470 * Implemented the intiator side of the key agreement routines
10471 in the client. The client can now initiate key agreement with
10472 another remote client. The key material is passed to the
10473 application after the protocol is over.
10475 * Created client_keyagr.c to include all the key agreement
10478 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10479 SILC_TASK_CALLBACK except that it is not static.
10481 * Created client_notify.c and moved the Notify packet handling
10482 from the client.[ch] into that file.
10484 * Created client_prvmsg.c and moved all private message and
10485 private message key routines from the client.[ch] into that file.
10487 * Create client_channel.c and moved all channel message and
10488 channel private key routines from the client.[ch] into that file.
10490 * Changed silc_client_get_client_by_id_resolve to resolve with
10491 WHOIS command instead of IDENTIFY command, in the file
10492 lib/silclient/idlist.c.
10494 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10496 * Implemented the SKE's responder side to the Client library.
10498 * When FAILURE is received to the protocol do not trust it
10499 blindly. Register a timeout to wait whether the remote closes
10500 the connection as it should do it, only after that process the
10501 actual failure. This was changed to both client and server.
10503 * Added client_internal.h to include some of the structures
10504 there instead of client.h in lib/silcclient/.
10506 * Added function silc_task_unregister_by_callback to unregister
10507 timeouts by the callback function.
10509 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10511 * Some "Incomplete WHOIS info" errors has been appearing on the
10512 log files. Took away the entry->userinfo check from WHOIS
10513 reply sending. The entry->userinfo is now " " if client did not
10514 provide one. I thought this was fixed earlier but something
10515 is wrong still. Let's see if the error still appears.
10517 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10519 * Fixed a minor bug in the login when the channel key is
10520 re-generated in the server. It used to generate the key in
10521 wrong order and thus caused problems in the channel traffic.
10523 * Fixed a minor bug in channel key distsribution after
10524 KICK command. The key was not sent to the router even though
10527 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10529 * Added silc_ske_process_key_material_data as generic routine
10530 to process any key material as the SILC protocol dictates. The
10531 function is used by the actual SKE library but can be used by
10532 applications as well. This relates to the private message keys
10533 and the channel private keys since they must be processed the
10534 same way the normal SILC session keys. The protocol dictates
10535 this. Affected files: lib/silcske/silcske.[ch].
10537 Added also silc_ske_free_key_material to free the
10538 SilcSKEKeyMaterial structure.
10540 * Defined silc_cipher_set_key function to set the key for
10541 cipher without using the object's method function. The affected
10542 files: lib/silccrypt/silccipher.[ch].
10544 * Implemented silc silc_client_add_private_message_key,
10545 silc_client_add_private_message_key_ske,
10546 silc_client_del_private_message_key,
10547 silc_client_list_private_message_keys and
10548 silc_client_free_private_message_keys functions in the
10551 Added functions silc_client_send_private_message_key to send
10552 the Private Message Key payload and silc_client_private_message_key
10553 to handle incoming Private Message Key payload.
10555 * Added Cipher field to the Private Message Key payload to set
10556 the cipher to be used. If ignored, the default cipher defined
10557 in the SILC protocol (aes-256-cbc) is used.
10559 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10561 * Removed lib/silcclient/ops.h file.
10563 Redefined parts of the SILC Client Library API. Created new
10564 file silcapi.h that deprecates the ops.h file and defines the
10565 published Client Library API. Defined also private message key
10566 API and channel private key API into the file.
10568 This is the file that the application must include from the
10569 SILC Client Library. Other files need not be included by
10570 the application anymore.
10572 * Added new key_agreement client operation callback and also
10573 defined the Key Agreement library API for the application.
10575 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10577 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10578 is used by clients to request key negotiation between another
10579 client in the SILC network. If the negotiation is started it
10580 is performed using the SKE protocol. The result of the
10581 negotiation, the secret key material, can be used for example
10582 as private message key.
10584 Implemented the Key Agreement payload into the files
10585 lib/silccore/silauth.[ch].
10587 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10589 * Redefined ciphers for the SILC protocol. Added some new ciphers
10590 and defined the key lengths for the algorithms. Changed the
10591 code accordingly. The default key length is now 256 bits.
10593 * Fixed SKE key distribution function silc_ske_process_key_material
10594 when the key length is more than 128 bits. The default key
10595 length in SILC is now 256 bits.
10597 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10598 to indicate unsupported algorithm.
10600 * Renamed rijndael.c to aes.c and all functions as well.
10602 * Fixed a long standing channel key setting bug in client library.
10603 Weird that it has never surfaced before.
10605 * Fixed bug in channel deletion. If the entire channel is removed
10606 then it must also delete the references of the channel entry
10607 from the client's channel list as the client's channel entry and
10608 the channel's client entry share same memory.
10610 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10612 * Implemented CONNECT and SHUTDOWN commands in the client.
10614 * Implemented CLOSE command to the client.
10616 * Added the function silc_idlist_find_server_by_name into the
10617 files silcd/idlist.[ch].
10619 Added the function silc_idlist_find_server_by_conn into the
10620 files silcd/idlist.[ch].
10622 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10624 * DIE command was renamed to SHUTDOWN. Updated the both code
10625 and protocol specs.
10627 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10628 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10630 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10633 * Added function silc_server_create_connection function to create
10634 connection to remote router. My server implementation actually
10635 does not allow router to connect to normal server (it expects
10636 that normal server always initiates the connection to the router)
10637 so the CONNECT command is only good for connecting to another
10640 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10642 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10643 or some other client was kicked from the channel.
10645 Implemented the handling of the notify type to both client
10648 Implemented silc_server_send_notify_kicked to send the KICKED
10649 notify. It is used to send it to the server's primary router.
10651 * Implemented the KICK command into server and client.
10653 * Added `query' argument to the silc_idlist_get_client function
10654 to indicate whether to query the client from server or not if
10657 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10658 to indicate that the client is not channel founder.
10662 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10664 * Removed the rng context from SilcPacketContext structure and
10665 changed that the packet routine uses the Global RNG API.
10667 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10669 * Added support for quit message that client can "leave" on the
10670 channel when it quits the SILC. It is ditributed inside the
10671 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10673 Added silc_server_free_client_data that will take the
10674 signoff message as argument.
10676 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10678 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10680 * Updated parts of the protocol specification to keep it up
10683 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10685 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10686 payloads in one packet.
10688 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10689 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10690 use now the new List flag.
10692 * Also deprecated the following packet types: REPLACE_ID,
10693 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10695 * Added list support for Notify packet in server.
10697 * Added silc_server_send_notify_channel_change to send the
10698 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10699 the silc_server_send_replace_id.
10701 * Added silc_server_send_notify_nick_change to send the
10702 NICK_CHANGE notify type. Deprecates the function
10703 silc_server_send_replace_id.
10705 * Added silc_server_send_notify_join to send the JOIN notify type.
10706 Deprecates the function silc_server_send_new_channel_user.
10708 * Added silc_server_send_notify_leave to send LEAVE notify type.
10709 Deprecates the function silc_server_send_remove_channel_user.
10711 * Added silc_server_send_notify_cmode and
10712 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10713 types. Deprecates the silc_server_send_set_mode function.
10715 * Added SERVER_SIGNOFF notify type to indicate that server has
10716 quit. This means that all clients on the channel from that
10717 server will drop. This can be also used when netsplit happens.
10719 Deprecated REMOVE_ID packet type since it is not needed anymore
10722 Added silc_server_send_notify_server_signoff to send the
10723 SERVER_SIGNOFF notify type. Deprecates the function
10724 silc_server_send_remove_id.
10726 Added also silc_server_send_notify_signoff to send the
10727 SIGNOFF notify type.
10729 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10730 SILC protocol from this day on. Changed the protocol
10731 specification as well.
10733 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10734 notify type. It is used between routers to notify about
10735 topic changes on a channel.
10737 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10740 * Partly updated the protocol specification to comply with the
10741 changes now made. It is still though a bit outdated.
10743 * The JOIN notify type now takes one extra argument <Channel ID>.
10744 The packet used to be destined to the channel but now the
10745 JOIN type may be sent as list thus it is impossible to
10746 destine it to any specific channel. By adding this argument
10747 it is again possible.
10749 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10751 * Added CREDITS file. The CHANGES and CREDITS file will appear
10752 in the distribution as well.
10754 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10756 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10757 types in the server's silcd/packet_receive.c.
10759 * Implemented CMODE and CUMODE to work in router environment.
10761 * Fixed minor encoding and decoding buglet from the
10762 lib/silccore/silcmode.c.
10764 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10767 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10769 * Changed all SilcConfigServer* and silc_config_server* to
10770 SilcServerConfig* and silc_server_config*, respectively.
10773 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10775 * Associated the ID (client or server ID) to the Authentication
10776 Payload to avoid any possibility of forging. Updated the
10777 protocol specification and the code accordingly.
10779 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10781 * The RSA key length is now save to the RsaKey context in the
10782 key generation process in lib/silccrypt/rsa.c. The key length
10783 is now used to figure out the maximum size of the block allowed
10784 to be encrypted/signed.
10786 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10787 is equivalent to the silc_mp_mp2bin but does not allocate any
10790 * Changed silc_mp_mp2bin API to take length argument. If it is
10791 non-zero then the buffer is allocated that large. If zero, then
10792 the size is approximated using silc_mp_sizeinbase, which however
10795 * Created Global RNG API which is global RNG that application can
10796 initialize. After initializing, any routine anywhere in the
10797 code (including library) can use RNG without allocating a new
10798 RNG object. This was done to allow this sort of use of the
10799 RNG in code that has no chance to allocate RNG object. All
10800 applications currently allocate this and many routines in the
10801 library use this. Affected file lib/silccrypt/silcrng.[ch].
10803 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10804 it to use the Global RNG API.
10806 * Defined Authentication Payload into protocol specification that
10807 is used during SILC session to authenticate entities. It is
10808 used for example by client to authenticate itself to the server
10809 to obtain server operator privileges.
10811 Implemented this payload into the lib/silccore/silcauth.[ch].
10812 Implemented also routines for public key based authentication
10813 as the new protocol specification dictates.
10815 Moved definitions of different authentication methods from
10816 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10818 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10819 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10820 silc_pkcs_verify_with_hash functions into the file
10821 lib/silccrypt/silcpkcs.[ch].
10823 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10825 * The client entry's userinfo pointer must be always valid.
10826 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10827 will fail since it requires the userinfo. Now, the userinfo
10828 is allocated as "" if actual userinfo does not exist. Actually,
10829 it must exist and it is totally Ok to drop client connections
10830 that does not announce the userinfo. However, we will make
10831 this workaround for now.
10833 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10834 to return the remote port by socket.
10836 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10838 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10839 SILC_SERVER_PENDING_EXEC and added an new macro
10840 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10841 data or when error occurs while processing the pending command.
10843 Added new argument `destructor' into silc_server_command_pending
10844 and to the SilcServerCommandPending object. This destructor is
10845 now called after calling the pending callback or if error occurs
10846 immediately. If error occurs the actual pending callback won't
10847 be called at all - only the destructor. The destructor may be
10848 NULL if destructor is not needed.
10850 All this applies for client library code as well. Similar
10851 changes were made there as well for the pending commands.
10853 In the client, the application must now allocate the
10854 SilcClientCommandContext with the silc_client_command_alloc
10857 * Added reference counter to the SilcServerCommandContext. Added
10858 function silc_server_command_alloc and silc_server_command_dup
10861 Same type of functions added to the client library for the same
10864 * Removed the cmd_ident from IDListData away since it is now
10865 global for all connections. It is the command identifier used
10866 in command sending and with pending commands. The affected file
10869 * Added reference counter to the SilcSocketConnection objecet to
10870 indicate the usage count of the object. The object won't be
10871 freed untill the reference counter hits zero. Currently only
10872 server uses this, and client ignores it. The client must be
10873 set to use this too later. The affected files are
10874 lib/silccore/silcsockconn.[ch]. Added also the function
10875 silc_socket_dup to increase the reference counter.
10877 This was mainly added because it is possible that the socket
10878 is removed underneath of pending command or other async
10879 operation. Now it won't be free'd and proper DISCONNECTING
10880 flags, etc. can be set to avoid sending data to connection that
10881 is not valid anymore.
10883 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10884 the connection. After that it sets SILC_SET_DISCONNECTED.
10885 It is, however, possible that the socket data is not still freed.
10886 The silc_server_packet_process now checks that data is not
10887 read or written to connection that is DISCONNECTED. The socket
10888 get's freed when the reference counter hits zero.
10890 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10892 * Changed the client operation API: channel_message operation's
10893 `sender' is now the client entry of the sender, not the nickname
10894 and the `channel' is the channel entry, not the channel name.
10896 In the private_message operation the `sender' is now also the
10897 client entry of the sender not the nickname.
10899 Affected file is lib/silcclient/ops.h and all applications
10900 using the client operations.
10902 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10904 * Moved the calling of ops->connect() from connect_to_server_final
10905 into receive_new_id functin since that is the point when the
10906 client is actually allowed to send traffic to network. The
10907 affected file is lib/silcclient/client.c.
10909 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10911 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10912 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10913 (if needs broadcasting) instead of broadcasting the packets one
10914 by one which would make a burst in the network traffic.
10916 * Added `broadcast' argument to the functions in silcd/server.[ch]
10917 silc_server_create_new_channel[_with_id] to indicate whether
10918 to send New Channel packet to primary router.
10920 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10922 * Added new function into the silcd/server.[ch] files:
10923 silc_server_create_new_channel_with_id to create new channel with
10924 already existing Channel ID.
10926 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10927 lib/silccore/silcpacket.h. This packet is used t send list of
10928 Set Mode payloads inside one packet. Server uses this to set
10929 the modes for the channels and clients on those channels, that it
10930 announced to the router when it connected to it. The protocol
10931 specification has been updated accordingly.
10933 * The silc_server_new_channel did not handle the packet coming
10934 from normal server as it normally does not send that. However,
10935 when it announces its channels it does send it. Implemented
10936 the support for that.
10938 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10939 into the file lib/silccore/id.h.
10941 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10943 * Fixed memory leaks in the functions silc_idlist_del_client,
10944 silc_idlist_del_channel and silc_idlist_del_server in the file
10945 silcd/idlist.c. All of those leaked like a sieve.
10947 * Fixed some small memory leaks in the client's function
10948 silc_client_notify_by_server.
10950 * Added functions into silcd/server.c: silc_server_announce_clients,
10951 silc_server_announce_channels and silc_server_announce_server.
10952 These functions are used by normal and router server to announce
10953 to its primary router about clients, channels and servers (when
10954 router) that we own. This is done after we've connected to the
10957 These functions effectively implements the following packet types:
10958 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10959 and SILC_PACKET_NEW_ID_LIST.
10961 * Added new functions into the silcd/packet_receive.[ch]:
10962 silc_server_new_id_list, silc_server_new_channel_list and
10963 silc_server_new_channel_user_list to handle the incoming
10964 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10966 * Added support of changing Channel ID in the function
10967 silc_server_replace_id. If the server that announces a channel
10968 to the router already exists in the router (with same name but
10969 with different Channel ID), router is responsible to send
10970 Replace ID packet to the server and force the server to change
10971 the Channel ID to the one router has.
10973 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10974 client that the Channel ID has been changed by the router. The
10975 normal server sends this to the client. Client must start using
10976 the new Channel ID as the channel's ID.
10978 Implemented handling of this new type into lib/silcclient/client.c
10979 into the function silc_client_notify_by_server.
10981 * Added new function silc_idlist_replace_channel_id into the files
10982 silcd/idlist.[ch] to replace the Channel ID.
10984 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10986 * Call silc_server_command_identify_check always when processing
10987 the IDENTIFY command in silcd/command.c
10989 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10991 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10992 send keepalive packets. The packet can be sent by clients,
10993 servers and routers.
10995 Added function silc_socket_set_heartbeat into the file
10996 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10997 If not set, the heartbeat is not performed. The actual
10998 heartbeat is implemented in the low level socket connection
10999 library. However, application is responsible of actually
11000 sending the packet.
11002 Added silc_server_send_heartbeat to send the actual heartbeat
11003 packet into silcd/packet_send.[ch]. Server now performs
11004 keepalive with all connections.
11006 * Added silc_task_get_first function into lib/silcutil/silctask.c
11007 to return the timeout task with shortest timeout. There was a bug
11008 in task unregistration that caused problems. TODO has been
11009 updated to include that task system must be rewritten.
11011 * The client library will now resolve the client information when
11012 receiving JOIN notify from server for client that we know but
11013 have incomplete information.
11015 * Rewrote parts of silc_server_remove_from_channels and
11016 silc_server_remove_from_one_channel as they did not remove the
11017 channel in some circumstances even though they should've.
11019 * Encryption problem encountered in server:
11021 The LEAVE command used to send the Channel Key packet to the
11022 router immediately after generating it. However, the code
11023 had earlier sent Remove Channel user packet but not immediately,
11024 ie. it was put to queue. The order of packets in the router
11025 was that Channel Key packet was first and Remove Channel User
11026 packet was second, even though they were encrypted in the
11027 reverse order. For this reason, MAC check failed. Now, this
11028 is fixed by not sending the Channel Key packet immediately but
11029 putting it to queue. However, this is more fundamental problem:
11030 packets that are in queue should actually not be encrypted
11031 because packets that are sent immediately gets encrypted
11032 actually with wrong IV (and thus MAC check fails). So, packets
11033 that are in queue should be encrypted when they are sent to
11034 the wire and not when they put to the queue.
11036 However, the problem is that the current system has not been
11037 designed to work that way. Instead, the packet is encrypted
11038 as soon as possible and left to the queue. The queue is then
11039 just purged into wire. There won't be any fixes for this
11040 any time soon. So, the current semantic for packet sending
11043 o If you send packet to remote host and do not force the send
11044 (the packet will be in queue) then all subsequent packets to the
11045 same remote host must also be put to the queue. Only after the
11046 queue has been purged is it safe again to force the packet
11049 o If you send all packets immediately then it safe to send
11050 any of subsequent packets through the queue, however, after
11051 the first packet is put to queue then any subsequent packets
11052 must also be put to the queue.
11054 Follow these rules and everything works fine.
11056 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11058 * Added new function silc_server_remove_clients_by_server to
11059 remove all client entries from ID list when the server connection
11060 is lost. In this case it is also important to invalidate all
11061 client entires as they hold the invalid server entry. This
11062 fixes fatal bug when server has lost connection and will reconnect
11065 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11067 * Made some sanity checks to silc_server_daemonise like to check
11068 whether the requested user and group actually exists.
11070 * Added sanity check to SKE's silc_ske_responder_finish to check
11071 that the public and private key actually is valid.
11073 * Invalidate the client's nickname when receiving Replace ID
11074 packet and the Client ID is being replaced. This means that the
11075 server will query the nickname if someone needs it (client)
11078 * Sort the ID Cache in client library when the ID Cache data
11079 has changed (needs sorting).
11081 * Do not allow for SILC client to create several connections to
11082 several servers. The client does not support windows right now
11083 and generating multiple connections causes weird behaviour.
11085 Irssi-silc client does support windows and can handle several
11086 connections without problems, see: www.irssi.org and SILC plugin.
11088 * Fixed some places where client was added to the IDList. The
11089 rule of thumb is following (in order to get everything right):
11090 If the client is directly connected local client then the
11091 `connection' argument must be set and `router' argument must be
11092 NULL to silc_idlist_add_client function. If the client is not
11093 directly connected client then the `router' argument must
11094 bet set and the `connection' argument must be NULL to the
11095 silc_idlist_add_client function.
11097 * The funtion silc_server_packet_send_local_channel actually did
11098 not check whether the client was locally connected or not. It
11099 does that now. Fixed a bug related to LEAVE command.
11101 * Fixed Remove Channel User payload parsing bug in server's
11102 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11104 * The server's silc_server_save_channel_key now checks also the
11105 global ID list for the channel as it might not be in the local
11106 list. Fixed a bug related to LEAVE command.
11108 * Is this the end of the [<unknown>] buglet that has been lurking
11109 around for a long time? A little for loop fix in server's
11110 silc_server_command_whois_parse that is used by both IDENTIFY
11111 and WHOIS command. At least, this was a clear bug and a cause
11112 of one type of [<unknown>] buglet.
11114 * WHOIS and IDENTIFY commands call the function
11115 silc_server_command_[whois/identify]_check function even if
11116 we are not router server.
11118 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11120 * Added --with-gmp configuration option. If set the GMP
11121 is always compiled in the SILC source tree. If not set then
11122 it is checked whether the system has the GMP3 installed. If
11123 it has then the GMP won't be compiled (the system's headers
11124 and library is used), if it doesn't have it then the GMP is
11125 compiled in the SILC source tree.
11127 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11129 * Changed RSA private exponent generation to what PKCS #1
11130 suggests. We try to find the smallest possible d by doing
11131 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11132 not security fix but optimization.
11134 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11136 * Added new config entry [Identity] to fork the server and run
11137 it as specific user and group. A patch from Bostik.
11139 * Imported Dotconf configuration library into lib/dotconf.
11140 This will be used to create the SILC configuration files later.
11141 It will appear in the distsribution after this commit.
11143 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11145 * A big code auditing weekend happening. Auditing code for
11146 obvious mistakes, bugs and errors. Also, removing any code
11149 Removed files for being obsolete:
11151 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11152 inline in the file lib/silcutil/silcbuffer.h)
11154 o lib/silcutil/silcbufutil.c (the header has inline versions)
11156 Changed code to fix possible error conditions:
11158 o The buffer formatting routines now check that the destination
11159 buffer really has enough space to add the data. This applies for
11160 both buffer formatting and unformatting
11161 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11162 unformatting was changed to accomodate following rules:
11163 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11164 sent to the function while XXX_*STRING will not allocate or copy
11165 the data into the buffer. Instead it sets the pointer from the
11166 buffer into the pointer sent as argument (XXX_*STRING used to
11167 require that the pointer must be allocated already). This change
11168 makes this whole thing a bit more consistent and more optimized
11169 (note that the data returned in the unformatting with XXX_*STRING
11170 must not be freed now). The routines return now -1 on error.
11172 o Tried to find all code that use buffer_format and buffer_unformat
11173 and added return value checking to prevent formatting and
11174 especially unformatting errors and possible subsequent fatal
11177 o Changed ske->x and ske->KEY to mallocated pointers in
11178 lib/silcske/silcske.h. Fixed possible data and memory leak.
11180 o Added return value checking to all *_parse* functions. Fixed
11181 many memory leaks as well.
11183 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11184 so that buffer overflows would not happen. All code now also
11185 checks the return value as it can fail.
11187 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11189 * Added reconnection support to server if the normal server looses
11190 its connection to the router (for example if router is rebooted).
11191 The server performs normal reconnection strategy implemented
11192 to the server. Affected file silcd/server.c.
11194 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11196 * Added new packet type SILC_PACKET_SET_MODE that is used to
11197 distribute the information about changed modes (for clients,
11198 channels and clients channel modes) to all routers in the
11199 network. Updated the protocol specification accordingly.
11201 Added functions into silcd/packet_send.c and
11202 silcd/packet_receive.c: silc_server_send_set_mode,
11203 silc_server_set_mode.
11205 Added new files silcmode.[ch] into lib/silccore that implements
11206 the encoding and decoding of Set Mode Payload. Added new type
11207 SilcSetModePayload. Moved the definitions of different modes
11208 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11210 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11212 * Oops, a little mistake in server's connection authentication
11213 protocol. The protocol is not ended with FAILURE but with
11214 SUCCESS if the authentication is Ok. :) Affected file is
11217 * Implemented NICK_CHANGE notify handling in server in the file
11218 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11219 the local clients on the channel. After the changing nickname
11220 in router environment snhould work and the [<unknown>] nickname
11221 should appear no more.
11223 The silc_server_replace_id function that receives the Replace ID
11224 payload now sends the NICK_CHANGE notify type also in the file
11225 silcd/packet_receive.c
11227 * Changed WHOIS and IDENTIFY command to support the maximum amount
11228 of arguments defined in protocol specs (3328 arguments). This
11229 fixed a bug that caused problems when there were more than three
11230 users on a channel.
11232 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11234 * Added extra parameter, command identifier, to the
11235 silc_client_send_command so that explicit command identifier
11238 Changed that ID list routines uses specific command identifier
11239 when sending WHOIS/IDENTIFY requests to the server so that they
11240 can be identified when the reply comes back.
11242 Affected files lib/silcclient/command.[ch],
11243 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11245 * Added `sender' argument to silc_server_packet_send_to_channel
11246 to indicaet the sender who originally sent the packet to us
11247 that we are now re-sending. Ignored if NULL. Affected file
11248 silcd/packet_send.[ch].
11250 * Added some server statistics support in silcd/server_internal.h
11251 SilcServerStatistics structure and around the server code. Also
11252 send some nice statistics information when client is connecting
11255 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11257 * Fixed channel ID decoding in server's JOIN command reply in
11258 silcd/command_reply.c
11260 * Fixed braodcasting of replace ID payload to not to send it if
11261 we are standalone server in silcd/packet_receive.c.
11263 * Fixed all channel message sending routines to not to send
11264 packets to clients that has router set, since they are routed
11265 separately in the same function earlier. Affects file
11266 silcd/packet_send.c and all channel packet sending functions.
11268 * In USERS reply, res_argv[i] are not allocated, the table
11269 is allocated. Thus changed that free the table, not its
11272 * In server's whois_check and identify_check if the client is
11273 locally connected do not send any WHOIS commands - they are not
11276 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11278 * Fixed some minor bugs in client when sending WHOIS command. The
11279 arguments was in wrong order.
11281 * Removed statis function add_to_channel from server in
11282 silcd/command.c that was previously used with the joining but
11285 * Tested USERS command in router environment successfully with two
11286 routers, two servers and two clients.
11288 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11290 * Reorganized the USERS command and command reply in client library
11291 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11292 When the command is given by user we register a pending command
11293 callback that will reprocess the command after the reply has been
11294 received from the server. When reprocessing the packet we then
11295 display the information. Thus, the USERS information is displayed
11296 now in the command callback instead of in the command reply
11297 callback. The processing of the command is same as previously
11298 when server has sent the command reply in the JOINing process.
11300 * Added to USERS command in silcd/command_reply.c to join the client,
11301 we didn't use to know about, to the channel after we've created
11302 a client entry for it. Also, for clienet we did know already still
11303 check whether it is on the channel or not and add it if not.
11305 * Removed silc_server_command_join_notify as the function and its
11308 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11310 * Changed the client's pending command handling to the same as the
11311 server's pending command handling. It is also now possible to
11312 execute command reply functions from other command reply
11313 function as the function callbacks for commands and command
11314 replies are one and same. The pending commands are not static
11315 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11316 in client connection context. Thus, pending commands are server
11317 connection specific as it is convenient.
11319 Changed the function silc_client_command_pending and
11320 silc_client_command_pending_del and added new function
11321 silc_client_command_pending_check. Removed the
11322 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11325 * Added cmd_ident, current command identifier, to the client
11326 connection context in lib/silcclient/client.h to keep track on
11327 command identifiers used in command sending. Client's command reply
11328 function handling now supports the mandatory command identifiers.
11330 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11331 funtions in client to fully support pending command callbacks.
11333 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11334 as one of the arguments to the application in the command reply
11337 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11338 before first releasing SILC but came back. Now it is removed again
11339 and should come back nomore. The FORWARDED flag was used only
11340 by the JOINing procedure by forwarding the command packet to router.
11341 Now, the JOINing procedure has been changed to more generic (due
11342 to various router environment issues) and FORWARDED is not needed
11343 anymore for anything. The protocol specification is yet to be
11346 Now, removed silc_server_packet_forward from server and the flag
11347 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11349 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11351 * Renamed NAMES command to USERS command. The NAMES was named that
11352 due to historical reasons. Now it is renamed. Also, rewrote
11353 parts of the USERS command. The nickname list is not sent anymore
11354 by the server. Only Client ID and mode lists are sent in the USERS
11355 command. Changed this also to the protocol specification.
11357 The client now resolves the names and stuff after it receives
11358 the USERS list from the server when joining to the channel.
11360 * WHOIS and IDENTIFY commands has been changed to support multiple
11361 Client ID's per command. One can now search for multiple users
11362 in the network by sending only one WHOIS or IDENTIFY command.
11363 Changed the code and the protocol specifications.
11365 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11366 uses silc_server_command_whois_parse to parse the request. */
11368 * If normal server, do not parse the WHOIS and IDENTIFY requests
11369 before sending it to the router. Saves some time.
11371 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11373 * Fixed JOIN command on client library. Wrong number of arguments
11374 used to crash the client.
11376 * Added silc_server_channel_has_global function to check whether
11377 channel has global users or not.
11379 * Added silc_server_channel_has_local function to check whether channel
11380 has locally connected clients on the channel.
11382 * The silc_server_remove_from_one_channel now checks whether the
11383 channel has global users or not after given client was removed from
11384 the channel. It also checks whether the channel has local clients
11385 on the channel anymore. If it does not have then the channel entry
11386 is removed as it is not needed anymore.
11388 * The silc_server_notify now checks on JOIN notify whether the joining
11389 client is one of locally connected or global. If it is global then
11390 the channel has now global users on the channel and that is marked
11391 to the channel entry. Also, it now saves the global client to
11392 global list who is joining and JOINs it to the channel. This is
11393 for normal server, that is.
11395 Changed silc_server_send_notify_on_channel,
11396 silc_server_packet_relay_to_channel and
11397 silc_server_packet_send_to_channel check if we are normal server
11398 and client has router set (ie. global client) do not send the
11399 message to that client, as it is already routed to our router.
11401 * Implemented LEAVE notify type handling in silc_server_notify
11404 * Tested LEAVE command in router environment successfully. Tested
11405 with two routers, two servers and two clients.
11409 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11411 * Implemented SIGNOFF notify type handling in silc_server_notify
11414 * silc_server_remove_id now removes the client entry from all channels
11415 it has joined and thusly sends SIGNOFF notify type.
11417 * Rewrote the NAMES list generation in server by removing two excess
11418 loops. The lists are created now inside one loop.
11420 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11422 * silc_server_remove_channel_user checks now also global list
11423 for channel and client.
11425 * silc_server_new_channel_user checks now both local and global
11426 list for channel and client. Fixed a bug in client id decoding.
11427 Used to decode wrong buffer.
11429 * silc_server_channel_message checks now both local and global
11430 list for channel entry.
11432 * Tested channel joining (hence JOIN) in router environment
11433 successfully. Tested with two routers, two servers and two
11436 * Tested channel message sending in router environment successfully.
11438 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11440 * Added silc_server_save_channel_key into server.[ch] to save the
11441 received channel key in Channel Key payload processing. It is
11442 also used in JOIN command reply handling.
11444 Equivalent function silc_client_save_channel_key added into
11445 client.[ch] into client library.
11447 * Changed JOIN command reply to send information whether the channel
11448 was created or not (is existing already) and the channel key
11449 payload. Changed protocol specs accordingly.
11451 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11452 the request was sent by ID and not by nickname. Crashed on
11455 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11457 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11458 now correctly save the received data.
11460 * silc_server_free_sock_user_data now notifies routers in the
11461 network about entities leaving the network.
11463 At the same time implemented functions silc_server_remove_id
11464 and silc_server_send_remove_id to receive and send REMOVE_ID
11465 packets. The packet is used to notify routers in the network
11466 about leaving entities. The ID removed will become invalid in
11469 * Added function silc_idlist_del_server into server. Removes and
11470 free's server entry from ID list.
11472 * silc_server_private_message function now checks, if we are router,
11473 that the destination ID really is valid ID, naturally.
11475 * In router when NEW_ID packet is received (for new client) the
11476 hash of the Client ID is saved in the ID Cache but the
11477 client->nickname is set to NULL, instead of putting the hash
11480 IDENTIFY command now also checks that client->nickname must be
11481 valid. If it is not if will request the data from the server who
11482 owns the client. Added new function
11483 silc_server_command_identify_check.
11485 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11486 to set the command to already allocated Command Payload.
11488 * Tested private message sending in router environment with two
11489 routers, two servers and two clients. Fixed minor bugs and now
11492 * Fixed segfault from client's NAMES command. Used to crash if
11493 not on any channel.
11495 * Forwarded packets must not be routed even if it is not destined
11496 to the receiver. Changed server code comply with this.
11498 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11500 * Added `require_reverse_mapping' boolean value to ServerParams
11501 structure. If TRUE (not default) the server will require that
11502 the connecting host has fully qualified domain name.
11504 If the reverse mapping is not required and hostname could not be
11505 found the IP address is used as hostname.
11507 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11509 * Implemented version string checking to both client and server.
11510 The check is incomplete currently due to the abnormal version
11511 strings used in development version of SILC.
11513 * Changed all command functions in server to use the new
11516 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11518 * Changed char *data to unsigned char *data in ID Cache system to
11519 support binary data as ID Cache data. Changed code to support
11520 binary data in lib/silccore/idcache.c.
11522 * Renamed silc_server_packet_relay_command_reply to
11523 silc_server_command_reply as it is normal packet receiving
11524 function. Rewrote the function to accept command replys for
11525 servers and not only for clients.
11527 * Mark remote router always as registered server if we are connecting
11528 to it. Otherwise, commands sent by the router to us are ignored.
11530 * All ID List find routines now returns the ID Cache Entry pointer
11531 as well if requested.
11533 * WHOIS command works now in router environment, tested with two
11534 routers, two servers and two clients.
11536 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11537 in router environment (as it is almost equivalent to WHOIS) but
11538 hasn't been tested thoroughly. Added new functions:
11540 silc_server_command_identify_parse
11541 silc_server_command_identify_send_reply
11542 silc_server_command_identify_from_client
11543 silc_server_command_identify_from_server
11545 * Disabled route cache adding because adding two different ID's with
11546 same IP replaces the old cache entry thus giving wrong route.
11547 The entry->router->connection is always the fastest route anyway
11548 so route cache may not be needed. Of course, new routes maybe
11549 established after receiving the ID when the entry->router->connection
11550 might not be anymore the most optimal.
11552 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11554 * Add route cache for received ID for fast routing.
11556 * Added silc_server_packet_route to route received packet on router
11557 that is not destined to us.
11559 * Renamed silc_server_get_route to silc_server_route_get.
11561 * Added id_string and id_string_len fields into SilcServer to
11562 include encoded ServerID for fast comparing without excess
11563 encoding of the ID's.
11565 * Cleaned up WHOIS command on server side. Added following static
11568 silc_server_command_whois_parse
11569 silc_server_command_whois_check
11570 silc_server_command_whois_send_reply
11571 silc_server_command_whois_from_client
11572 silc_server_command_whois_from_server
11574 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11575 arguments in command replies. All command functions should be
11576 updated to use this macro.
11578 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11580 * Minor typo fixes on command reply handling on server.
11582 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11584 * Added silc_server_command_add_to_channel internal routine to add
11585 the client to the channel after router has created the channel and
11586 sent command reply to the server.
11588 * Added generic silc_server_send_command to send any command from
11591 * Use static buffer with ID rendering instead of duplicating data.
11593 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11595 * Fixed a channel user mode bug when joining to a channel server gave
11596 everybody channel founder rights, oops.
11598 * We mark ourselves as the router of the incoming server connection
11599 if we are router ourselves. This way we can check in some packet
11600 sending functions whether it is locally connected server. For
11601 incoming router connections we put NULL.
11603 * For router sending packets locally means now always sending the
11604 packet cell wide; to local clients and local servers. For normal
11605 server sending packet locally means sending it to only local
11608 * Fixed the JOIN command to really work in router environment. If the
11609 channel is created it is always created by the router. Router is
11610 also responsible of making the initial joining to the channel,
11611 sending JOIN notify to the sending server and distributing
11612 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11613 does not exist server doesn't do anything else but forward the
11614 command to the router which performs everything.
11616 * Added silc_server_send_channel_key function to send the Channel Key
11619 * Added silc_server_create_channel_key to create new channel key. The
11620 channel key is now re-generated everytime someone joins or leaves
11621 a channel, as protocol dictates. Note: channel->key_len is the
11622 key length in bits.
11624 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11626 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11627 packet_receive.[ch] to separate packet sending and receiving
11628 routines. The server.[ch] now includes everything else including
11629 actual packet processing (writing and reading data) and other
11632 Renamed silc_server_private_message_send_internal to
11633 silc_server_send_private_message. The routine is still though
11634 used only to relay private messages as server does not send
11635 private messages itself.
11637 Renamed silc_server_new_channel to silc_server_create_new_channel
11638 and added new function sicl_server_new_channel that handles the
11639 incoming New Channel packet. Added also new sending function
11640 silc_server_send_new_channel to send New Channel Payload.
11642 * Added new function silc_server_notify to process incoming notify
11643 packet to the server/router. Server may then relay the notify
11644 to clients if needed.
11646 * Added new function silc_server_new_channel_user to process incoming
11647 New Channel User packet. Router will redistribute the packet and
11648 send JOIN notify to its local clients and locally connected servers
11649 if needed. Normal server will send JOIN notify to its local client
11650 on same channel when received this packet. Added also corresponding
11651 sending function silc_server_send_new_channel_user to sent the
11654 * Added boolean route argument to send_notif_to_channel and
11655 packet_send_to_channel functions to attempt to route the packet
11656 if it is TRUE and send only locally if it is FALSE.
11658 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11660 * silc_server_replace_id now broadcasts the received replace ID
11661 packet if it is not broadcast packet already. The router must
11662 broadcast to inform other routers about changed ID.
11664 * Added backpointer to server's router into SilcServer context in
11665 silcd/server_internal.h.
11667 * Fixed silc_server_packet_broadcast to send correct broadcast
11670 * The channel key is now distributed to the local client as soon
11671 as it is received from the router (in router environment) so that
11672 no other packet may be sent for the channel until client has
11675 * silc_server_remove_channel_user now broadcasts the received
11676 Remove Channel User packet if it is not broadcast packet already.
11677 The router must broadcast to inform other routers about removed
11680 * Added users field into SilcPacketContext that is a reference count
11681 of the context. One can increase the reference count by calling
11682 silc_packet_context_dup which is now changed to just increase the
11683 reference count instead of duplicating the data. The reference
11684 count is decresed by calling silc_packet_context_free that will
11685 free the data after the reference count hits zero.
11687 For now on the packet context and everything allocated into it
11688 (including the raw packet from network) must be freed by calling
11689 the new silc_packet_context_free function. Added also new function
11690 silc_packet_context_alloc that must be used now to allocate the
11691 context. This also means that if a routine is asynchronous from
11692 silc_[client/server]_packet_parse_type the packet context must
11693 be duplicated by calling silc_packet_context_dup. Otherwise it
11694 gets free'd after silc_[client/server]_packet_parse_type returns.
11695 Also, one must remember that if packet is duplicated then its
11696 reference count must be decresed by calling the free function as
11697 many times as it was duplicated.
11699 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11700 from both client and server.
11702 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11704 * Made joining to a channel working in router environment.
11706 * Cleaned up JOIN command on server side and create function
11707 silc_server_command_join_channel internal routine to make the
11710 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11712 * Changed silc_command_pending list to SilcDList. Also, added
11713 `ident' field to SilcServerCommandPending structure to identify
11714 the reply and to call correct callback.
11716 Added silc_server_command_pending_check function to replace the
11717 corresnponding macro. The silc_command_pending list is not
11720 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11721 to set identifier to previously allocated Command Payload. It
11722 is used to set identifier for command when resending Command
11725 * Added silc_command_payload_encode_payload to encode Command
11726 Payload buffer from SilcCommandPayload structure.
11728 * Added silc_argument_payload_encode_payload to encode Argument
11729 payload buffer from SilcArgumentPayload structure.
11731 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11733 * Changed WHOIS command to support router connection on server side.
11734 The whois request is always sent to router unless the server is
11735 standalone server. After server has received the reply from the
11736 router will it send the reply to the client.
11738 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11739 broadcast received broadcast packet. The function is used only
11740 by router. The broadcast packet is always sent to the router's
11743 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11744 render given ID to printable string, for log files for example.
11746 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11748 * Made basic router to router connections working. At least they
11749 can now connect to each other but nothing really works the way
11750 they are supposed - yet.
11752 * Added new initiator token to RouterConnection configuration
11753 file in silcd/serverconfig.[ch]. It is used to tell whether we
11754 are the initiator to the remote router or whether we'll expect
11755 the other end to connect.
11757 * Moved registering of listener task to silc_server_init, hence
11758 the server starts listenning as soon as it is run, even if it
11759 does not have connections to other routers. Let's see how well
11762 * Changed default connection retry timeouts for more suitable in
11765 * Removed cipher and such arguments from silc_idlist_add_client
11766 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11767 Added new function silc_idlist_add_data to add the keys and stuff
11770 * Added SilcIDListData structure and added it to SilcClientEntry
11771 and SilcServerEntry as their first field in the structure. This
11772 way we can explicitly cast the ID entries to the SilcIDListData
11773 structure and get common data for the entries. In past, we had
11774 to first check what type of connection it is and then cast it to
11775 correct ID entry type. Now, we can directly cast the opaque
11776 pointer to the SilcIDListData (no matter what ID entry it actually
11777 is) and get the data needed.
11779 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11781 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11782 in some circumstances even if threre were timeout tasks, though not
11783 IO tasks, but tasks anyway. Now fixed.
11785 * Defined SilcServerConnection structure to hold connection specific
11786 stuff about directly connected servers and routers. The definition
11787 is currently in silcd/server_internal.h. I thought about having
11788 a bit more important role fro this struct but for now it is used
11789 only when connecting to other server (or router actually).
11791 * Added connecting retry support in server when connecting to
11792 router(s). The retry feature implement exponential backoff
11793 algorithm. Also, added SilcServerParams structure to hold default
11794 parameters for server. For now, it include these retry settings
11795 and are hard coded. After server is moded to be as Silc Server
11796 Library this structure will be more important.
11798 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11800 * Changed client librarys channel->clients table to SilcList and
11801 changed code accordingly.
11803 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11805 * Changed client's channel table to SilcList and changed code
11806 accordingly. Also changed SilcChannelClientEntry to include back-
11807 pointer to the channel so that client entry can use that structure
11808 as list as well and we have fast cross-reference to the channel.
11809 This change dramatically decreased the complexity of channel
11810 handling with client entry and vice versa (removed one extra
11811 loop when searching for channel entry from many functions).
11813 * Changed server->sim from table to SilcDList and changed code
11816 * NAMES command can now be used from user interface. It will show
11817 the user list on the channel, neatly.
11819 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11820 Code now saves realname of the user if it becomes available.
11822 * Renamed configure.in to configure.in.pre and made ./prepare
11823 script to automatically add correct version string to
11824 configure.in which it creates from configure.in.pre.
11826 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11828 * NAMES command reply now shows users mode with the nickname when
11829 joining to channel.
11831 * Moved silc_client_ch[u]mode[_char] functions from
11832 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11833 place sucks, they are utility functions and should be in some
11836 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11838 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11841 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11845 * Added TRQ (efficient deque and list library) into lib/trq. This is
11846 a very good list library that is currently used in the SILC. Defined
11847 SilcList API over the library because I didn't like the API very
11848 much. See lib/trq/silclist.h for the API and examples of how to
11849 use the API. Fixed various places in the code to use the new
11850 SilcList API. The SilcList is meant for lists that has a structure
11851 already defined as a list. It is not suitable to add just some
11852 context to the list (in TRQ, the context is the list actually).
11854 So, I defined SilcDList that can be used for the purpose where
11855 predefined list structure does not exit. This can be used as
11856 such list. Now some context just can be added to the SilcDList.
11857 Currently this list is not used in the SILC just yet, though there
11858 are a lot places where this can replace dynamically allocated
11859 tables and I will fix these places, later, to use SilcDList.
11860 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11861 and use TRQ internally).
11863 Also fixed some annoying warning messages that the original TRQ
11864 code generated. Also minor changes to TRQ's Makefile.in.
11866 * Added support for querying by Client ID to both WHOIS and
11867 IDENTIFY commands into server, as required by the protocol.
11869 * Removed method function pointers from SilcBuffer structure. They
11870 weren't used to anything and just increased the context size for
11871 no good reason. This change also made silc_buffer_alloc and
11872 silc_buffer_free functions inline functions.
11874 * Disabled command flooding detection support until it's fixed so
11875 that it accepts commands in but does not execute them more than once
11878 * Added silc_net_localhost(), to return local hostname, into
11879 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11880 that must be initialized before calling silc_client_init.
11882 * Added new function: silc_server_send_notify_on_channels to send
11883 notify messages to all channels client has joined. It is assured
11884 that the message is sent only once per client.
11886 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11887 lib/silcutil/silcutil.[ch] as silc_format function. The new
11888 function is generic and is used by server as well, not only by
11889 the logging routines.
11891 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11892 the provided version string was not acceptable. Added new function:
11893 silc_ske_check_version into lib/silcske/silcske.h. The function
11894 must be implemented by the application (client or server) and it
11895 does not reside in the SKE library. The function checks the version
11896 string remote end sent.
11898 * Added back pointers (to opaque context and to SilcSocketConnection)
11899 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11901 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11902 duplicate packet context structure.
11904 * Changed `notify' client operation to send same arguments as client
11905 receives from server except for ID's. ID's are mapped to correct
11906 ID entry and that is returned. Also, if channel entry is not sent
11907 by server but the notify is for channel the channel entry is sent
11908 to application (otherwise application doesn't know that it is for
11909 channel (library gets it from packet's Destination ID)).
11911 * Added silc_client_remove_from_channels into client library to
11912 remove a client from all channels it has joined to. Used when
11913 received SIGNOFF notify from server. Added also new function
11914 silc_client_replace_from_channels to replace old ID entry with
11915 new ID entry on all channels. Used when received NICK_CHANGE
11916 notify from server.
11918 * Fixed ID Cache list handling in silc_idlist_get_client in
11919 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11920 to get (or query) client by ID.
11922 * Updated TODO list.
11924 * Added connection authentication status message defined by the
11925 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11926 support for these into the code in client and server side.
11928 * Added generic function silc_client_send_command to send any command
11929 with variable argument list. Application should use this function
11930 to send commands if the command functions provided by the library
11931 does not suite for the application's user interface needs.
11933 * Added new `failure' client operation. Application is notified about
11934 received failure packet if client is executing a protocol. In this
11935 case the protocol's execution has failed.
11937 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11938 is required by the protocol.
11940 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11941 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11944 * Added status flag to SilcSKE object to indicate realtime status
11945 of the SKE protocol.
11947 * Application receives now exactly same command reply arguments as
11948 the library receives from server. However, if ID is received the
11949 corresponding ID entry is returned to the application (eg. Client
11950 ID is mapped to correct SilcClientEntry entry and that is returned).
11951 Changed command_reply client operation due to this change.
11953 * Changed all ID's in commands and in command replys as ID Payloads.
11954 Change affected both client and server side codes.
11956 All ID's sent in SILC network (with execption of ID's in SILC
11957 Packet header) are sent in ID Payload to support variable length
11960 * Server now notifies nick changes and notifies all clients on
11961 the channels about the new nickname (about the new Client ID,
11964 * Implemented CMODE command to change channel modes. Supports all
11965 channel modes defined by the protocol specs except ban and invite
11966 lists. (Also, private channel key mode is supported but support for
11967 setting private channel key in client is missing, thus, this mode
11968 has no effect on client side (except that server requires that the
11969 client uses private channel key and normal channel traffic does not
11972 Also, invite mode works per se, but INVITE command does not work
11973 yet correctly, so you can set channel as invite only channel but
11974 inviting clients to the channel does not work (it is yet to be
11975 thought what's the best way to do it).
11977 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11978 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11979 Implemented CUMODE command to change user's mode on the channel.
11980 Supports all modes defined by the protocol specs.
11982 * Added NAMES command reply to return users modes on the channel.
11984 * Removed unnecessary and slow ciphers from lib/silccrypt.
11986 * Set SO_KEEPALIVE option to connection sockets by default.
11988 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11990 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11991 redefined the Notify Payload into protocol specs.
11993 * Added silc_id_payload_parse_id to get ID directly from raw
11996 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11998 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11999 accept searching by Client ID as well.
12001 * Added support for LEAVE and SIGNOFF notify types in client library.
12003 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12004 to parse ID Payload from raw data.
12006 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12008 * Added flags parameter into silc_ske_assemble_security_properties
12009 function in lib/silcske/silcske.[ch].
12011 * Changed notify client operation to fit better for notify messages
12012 sent by server. The notify payload received from server is now
12013 passed to the application (after parsing it to SilcNotifyPayload).
12014 It is application's responsibility to retrieve the arguments
12015 from the payload and show the message the way it wants. The message
12016 sent by server is implementation specific.
12018 * Changed public keys to comply with the protocol specification.
12019 Old public keys are not supported anymore and are not compatible.
12021 * Removed nickname from Channel Payload as the latest draft removed
12022 it. The client must resolve the nickname from the NAMES command
12023 reply received when it joined the channel.
12025 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12027 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12029 * Fixed some errors in protocol specification drafts.
12031 * Created lib/silccore/silcnotify.c to implement Notify Payload
12032 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12033 generic payloads described by protocol specifications. The file
12034 includes implementations for ID Payload and Argument Payload.
12036 * Changed Command Payload implementation to use the new Argument
12037 Payload. Changed command_xxxx_payload to command_payload_xxxx
12038 to comply with SILC coding conventions.
12040 * Added suppport for Argument Payload handling in Notify Payload
12041 implementation as protocol requires it. Added the new support
12042 into server and client lib as well.
12044 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12046 * Added support for multiple nicknames on same channel. [n] is
12047 added locally to the nickname if there are more than one same
12048 nicknames on the channel.
12050 * Server now sends all nicknames that matched WHOIS request.
12051 Client also shows the list received from server.
12053 * Added TOPIC command to client side. User can now set and show
12054 current topic on channel.
12056 * Added MOTD command to client and server. Also, server sends the
12057 motd when client connects to the server.
12059 * Changed version strings to comply ISO 8601.
12061 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12063 * Fixed protocol error handling in client library. It should now
12064 cope even if the SKE fails for some reason.
12066 * Made new protocol specification drafts for submitting to IETF.
12068 * Implemented TOPIC command to server in silcd/command.c.
12070 * Added two new notify types into lib/silccore/silcnotify.h:
12071 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12072 notify nickname change and topic setting/change on a channel.
12074 * API change of command_reply operation in client library. The
12075 application gets now the status type received from server as well.
12077 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12079 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12081 * Cras fixed and optimized the packet handling even further and
12082 it should work now. Minor change to the prototype of function
12083 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12085 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12087 * Added new function into lib/silcutil/silcschedule.[ch]:
12088 silc_schedule_with_fd to select() a specified fd. The function
12089 returns after timeout expires or data arrives or goes. The
12090 function is used by packet routines to wait that all data is
12091 received from network.
12093 * Fixed data reading from network in lib/silccore/silcpacket.c.
12094 The code now assures that all data is read from the fd and then
12095 continues packet processing. This was a bug fix since the code
12096 used to drop some data in some circumstances.
12098 * Added new function into lib/silcclient/client.[ch]:
12099 silc_client_start_key_exchange to start key exchange after
12100 connection has been established to server. The code internally
12101 now uses this funtion but its main purpose was to provide it
12102 for applications that perform their own connecting. After
12103 application has created a connection it merely calls this
12104 function to start the key exchange between client and server.
12105 The library takes care of everything else after that.
12107 Updated also lib/silcclient/README to explain the usage of
12110 * Do not send to application information that connection has
12111 been established. Application gets notified it by connect
12114 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12116 * Applied cras's patch to add silc_schedule_one function. The
12117 function runs scheduler once and returns.
12119 * Fixed the scheduler after cras messed it up. The timeout
12120 handling works now as it's supposed to work.
12122 * Added into lib/silccore/ silcnotify.h to include notify
12123 message types support. Changed silc_server_send_notify*
12124 functions, in server.[ch], to support those new notify types.
12125 Added the support for the notify types into client library,
12126 as well. Added new notify client operation into ops.h in
12129 * Changed silc_server_packet_send_to_channel to send normal
12130 packets instead of just channel message packets. The function
12131 is now used to send the notify packets to channels. It is not
12132 used to send channel message packets anymore, as server never
12133 sends them anymore.
12135 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12136 va_arg()s as it seems to require it nowadays. I guess, if SILC
12137 is compiled with older va_arg() the new code should work anyway.
12139 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12141 * Splitted core library. Core library (lib/silccore) includes
12142 now only SILC protocol specific core (and common) components.
12143 Created new utility library (lib/silcutil) that includes more
12144 generic purpose stuff. The stuff for util library was taken
12145 from the old core library. This was minor and easy split.
12147 * Created SILC Client Library (lib/silcclient) that includes
12148 implementation of the SILC client without user interface. This
12149 was major move from silc/ directory. The code has been changed
12150 so that it is transparent towards the user interface. The
12151 silc/ directory includes now the same user interface as before
12152 and it uses the new client library. Read lib/silcclient/README.
12153 Basicly, the client library performs everything else related
12154 to SILC except user interface handling. Also, configuration
12155 files are considered to be part of user interface and library
12156 does not handle them.
12158 This change also changed a lot of structures, function naming etc.
12159 Most important change was that SilcClientWindow object was
12160 renamed to SilcClientConnection in the client library. Created
12161 also new file lib/silcclient/ops.h. Also added new files
12162 silc/local_command.[ch] and silc/client_ops.[ch].
12164 All these changes were made to make it easier for user interface
12165 designers to create what ever user interface for the SILC client
12168 It is also expected that the server will be moved to lib
12169 directory as well and SILC Server Library will be created;
12170 sometimes in the future.
12172 * Removed Local commands from lib/silccore/silccommand.h as
12173 they are application specific and new client library does not
12174 handle any of those anymore.
12176 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12177 old client implementation in silc/.
12179 * Added support for callback functions in SILC_LOG_* macros.
12180 Application can now set its own callbacks that will be called
12181 instead of using the default functions that will always print
12182 the debug messages to stderr (or stdout). Also, debugging can
12183 now be disabled by setting silc_debug to FALSE and re-enabled by
12184 setting it to TRUE. Note, that logging will still work even
12185 if debugging is disabled.
12187 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12188 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12189 silc_log_reset_debug_callbacks.
12191 * To enable debugging in silc client one must give now -d
12192 option on command line.
12194 * Changed silc_schedule_init to automatically allocate task queues
12195 if they are not allocated before calling it.
12197 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12199 * Added GMP 3.1 into math library.
12201 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12203 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12204 a channel in SILC network. The packet is used by servers and
12205 routers to notify other routers that user has left a channel.
12206 This little feature was missing until now. Added the feature
12207 to protocol specification as well.
12209 Added functions: silc_server_send_remove_channel_user and
12210 silc_server_remove_channel_user into server.[ch].
12212 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12213 lib/silccore/silcpacket.h. However, they are not implemented
12216 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12218 * Fixed joining to a channel and sending channel messages
12219 between server and router. The channel message sending should
12220 now work inside a cell.
12222 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12224 * Fixed the private message sending between server and router.
12225 The private message sending should now work inside a cell.
12227 * Added silc_server_replace_id into server.[ch] to replace
12228 existing ID in the SILC network.
12230 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12231 and silc_idlist_replace_server_id into idlist.[ch] in server.
12233 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12235 * Fixed the server to server connections. Server can again now
12236 connect to router. Router to router connections probably does
12239 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12241 * Added dynamic protocol registering support. Now protocols can
12242 registered and unregistered on the fly. Patch by cras.
12244 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12246 * Added lib/contrib directory to hold routines that some platforms
12247 don't have but are needed by SILC.
12249 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12250 into lin/contrib to provide getopt() and getopt_long() for
12251 those who don't have it.
12253 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12255 * Added AWAY command to client. When away message is set and
12256 client receives a private message packet the client automatically
12257 replies to the sender with the away message.
12259 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12260 bug seemed to be the cause of recent problems when compiling
12263 * Added version detection support to SKE protocol specification
12264 and added the new changes to the SKE implementation as well.
12265 There were other minor changes in the SKE protocol as well.
12267 Many changes in lib/silcske/silcske.[ch] and in
12268 lib/silcske/payload.[ch].
12270 * Added ^U functionality, clear input line. Patch from cras.
12272 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12274 * Mainly small bugfixes on core library. Fixed some debugging
12275 logging and buffer overflow in silclog.c.
12277 * Updated config.sub and config.guess on the distribution tree.
12279 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12281 * Added command lagging support in server. Client may execute
12282 commands now only once in two seconds.
12284 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12286 * Optimized packet reception. MAC computation and checking is now
12287 also more optimized. A lot previously duplicated code is now
12288 used as generic by both client and server.
12290 * Fixed key pair generation in clientutil.c
12292 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12294 * Added into lib/silccore/silcbufutil.[ch] new function;
12295 silc_buffer_realloc.
12297 * Moved generic packet sending/encryption functions to
12298 lib/silccore/silcpacket.[ch] from client and server. Some
12299 rewriting of the functions.
12301 * Moved all generic packet reception/decryption functions to
12302 lib/silccore/silcpacket.[ch] from client and server. The
12303 packet processing is now much cleaner in both client and server.
12304 These were major changes in both client and server.
12306 * Created many common functions in server to do packet sending.
12307 Previously code were duplicated a lot, this has been removed
12308 with these changes.
12310 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12312 * Rewrote major parts of the ID cache system. Don't know
12313 whether it is better now or not but at least the API is more
12316 * Major rewrite on ID cache stuff on client because of the ID
12317 cache API changes. Added idlist.c to client.
12319 * Also major rewrite on ID cache stuff on server as well.
12320 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12321 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12322 in hand, instead they are all put into the ID cache system now.
12323 All server_idlist_* routines uses ID cache now instead of
12324 traversing its own lists (those lists does not exist anymore).
12325 SilcIDList though still exists. Also, SilcXXXEntry's are
12328 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12330 * Finally made the SKE implementation compliant to the protocol
12331 specification. All mp integers are now binary encoded as
12332 opposed being HEX encoded.
12334 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12337 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12338 functions: silc_[encode/decode]_pem. Also added function
12339 silc_encode_pem_file to PEM encode with newlines ('\n') for
12340 saving into a file.
12342 * SILC public keys are now encoded either PEM or binary. Same
12343 option is for private keys as well. By default private keys
12344 are binary encoded and public keys PEM encoded. Silly HEX
12345 encoding were removed.
12347 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12348 function to create fingerprints.
12350 * Fixed a bug in SHA1; does not change the original data anymore.
12352 * Partly implemented INFO command on client and server side.
12353 Fixed CLEAR command. Changes to SERVER command; show current
12354 server(s) when giving command without arguments. Added
12355 VERSION command to client.
12357 * Added check to server that unregistered connections cannot
12358 execute commands (unless it is specificly allowed).
12360 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12362 * Fixed screen refresh.
12364 * Fixed channel joining bug from client. On some circumstances
12365 client tried to join to a channel it had already joined.
12367 * Added public key verification process into client's protocol.c.
12368 The client now verifies the public key from user and saves
12369 it into ~./silc/serverkeys/ directory.
12371 Added into: clientutil.[ch]: silc_client_verify_server_key.
12373 * Changed SKE protocol's silc_ske_initiator_finish function
12374 to accept callback function that verifies the received public
12375 key. Removed old silc_ske_verify_public_key function.
12377 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12379 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12380 silc_pkcs_private_key[_data]_set.
12382 * Made the password and public authentication more cleaner in
12383 server's protocol.c.
12385 * Removed historic and obsolete protocol `channel_auth' from
12386 both client and server.
12388 * Removed wrong way of sending command status messages from
12389 server to client in server's command.c. The old way violated
12390 protocol specification.
12392 Changes to silccore/silccommand.[ch]: removed
12393 silc_command_encode_status_payload -> not needed anymore,
12394 changed silc_command_encode_payload_va to accept extra
12395 argument on variable argument list. The argument type must
12396 now be provided to the function. Also, added new function:
12397 silc_command_encode_reply_payload_va which is same as
12398 normal command_encode_payload_va except command status type
12399 is provided as extra argument.
12401 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12403 * Added ~./silc directory handling. The directory includes the
12404 public and private keys for the client.
12406 Added silc_client_check_silc_dir, silc_client_create_identifier
12407 and silc_client_load_keys.
12409 * Implemented SILC protocol compliant public key. Added public
12410 and private key saving to and loading from files.
12412 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12413 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12414 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12415 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12416 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12418 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12419 silc_pkcs_load_[public/private]_key.
12421 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12423 * Added silc_server_get_route (route.[ch]) to get connection
12424 data for the fastest route for given ID.
12426 * Implemented INVITE command on client and server. The command
12427 were re-defined in the SILC Protocol Specification and the
12428 implementation now complies with the specification.
12430 * Implemented PING command on client and server.
12432 * Implemented NAMES command on client and server. The server side
12433 supports currently only normal server not router server yet.
12434 Some changes to NAMES definition in SILC protocol specification.
12436 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12438 * Implemented LEAVE command on client and server.
12440 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12441 again. This change was made to the protocol as well. Server
12442 should not violate the protocol specification anymore.
12444 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12446 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12447 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob