1 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed passphrase authentication with server. Affected file
4 is lib/silcclient/client_connect.c.
6 * Fixed passphrase authentication as responder. Affected file is
7 lib/silcske/silcconnauth.c.
9 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
10 return data as const. Affected file is
11 lib/silcclient/silcclient.h.
13 * Fixed timeout calculation in Symbian scheduler. Affected
14 file is lib/silcutil/symbian/silcsymbianscheduler.c.
16 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
18 * Do not uninitialize u.m.threads atomic int in finish but in
19 free. Fixes crash on any platform using atomic operations
20 using mutexes (like Symbian). Affected file is
21 lib/silcutil/silcfsm.c.
23 * Fixes Symbian scheduler wakeup synchronization. Affected file
24 is lib/silcutil/symbian/silcsymbianscheduler.c.
26 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
28 * Fixed nickname formatting to handle already formatted nicknames
29 better. Affected file is lib/silccilent/client_entry.c.
31 * Added "foo#2 appears as foo" support to SILC Client when user
32 leaves or quits and one formatted nickname remain. Affected file
33 is apps/irssi/src/silc/core/client_ops.c.
35 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
36 Affected file is lib/silcclient/client_notify.c.
38 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
40 * Fixed silc_show_public_key to not free public key in case of
41 failure. Affected file is lib/silcapputil/silcapputil.c.
43 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
45 * SILC Toolkit 1.1 Beta3.
47 * Porting Toolkit to Symbian. It should work while some sporadic
48 odd crashes remain. However I was able to run mybot on SILCNet.
49 Basically tested scheduler, net routines, socket routines,
50 threads and some other utility routines. Affected files are
51 in lib/silcutil/symbian/.
53 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
55 * Show realname and email address from public key when verifying
56 cached public keys with GETKEY. Affected files are
57 apps/irssi/src/fe-common/module-formats.[ch] and
58 apps/irssi/src/silc/core/client_ops.c.
60 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
62 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
64 * Include SILC Plugin /silc command help. Affected file is
65 apps/irssi/docs/help/silc
67 * Create channels before joining them. Affected file is
68 apps/irssi/src/silc/core/client_ops.c
70 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
72 * Fixed channel private key listing with /key. Affected file
73 is apps/irssi/src/silc/core/silc-channels.c.
75 * Fixed the public headers from anonymous structures. Affected
78 * Changed silc_buffer_*len macros to inline functions. Affected
79 file is lib/silcutil/silcbuffer.h.
81 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
83 * Fixed nickname format parsing in JOIN notify handling and
84 in WHOIS command reply. Affected file is
85 apps/irssi/src/silc/core/client_ops.c.
87 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
89 * SILC Client 1.1 Beta4.
91 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
94 but is compiled always in. Affected file is
95 lib/silcutil/silclog.h.
97 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
98 not there in release builds. Affected file is
99 lib/silcutil/silcfsm.h.
101 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
103 * SILC Client 1.1-beta3
105 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
107 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
108 and widechar to UTF-8 conversions. Affected files are
109 lib/silcutil/silcutf8.[ch].
111 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
113 * Include a README for the SILC Plugin
115 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
117 * Adopt perl Makefiles for SILC Plugin.
119 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
121 * Fixed client library initialization when the running callback
122 is not given to silc_client_init. Affected file is
123 lib/silcclient/client.c.
125 * Fixed Symbian compilation problems around the tree. Added
126 new Carbide.c++ project files to symbian/ directory.
128 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
129 use any globals. Affected files are lib/silcutil/silclog.c
132 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
134 * Fix several warnings in Irssi's Makefiles.
136 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
138 * Disable ASM if --with-pic was given. Affected file is
139 lib/silccrypt/configure.ad
141 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
143 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
144 in case they are called from a thread. Affected file is
145 lib/silcutil/silcfsm.c.
147 * Fixed WIN32 thread creation to handle the Tls correctly.
148 Affected file is lib/silcutil/win32/silcwin32thread.c.
150 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
152 * SILC Toolkit 1.1-beta2.
154 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
156 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
157 the socket async operation correctly. Changed that DNS lookup
158 is now done during connecting. Affected files are
159 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
161 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
162 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
164 * Optimize silc_net_gethostbyname to check if the name is already
165 IP address. Affected file is lib/silcutil/silcnet.c.
167 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
169 * Print filename instead of empty function name in debug output
170 on WIN32. Affected files are lib/silcutil/silclog_i.h and
173 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
174 descriptors and sockets better. Though, room for optimization
175 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
177 * Removed silc_net_win32_[init|uninit]. They are called now
178 automatically when SILC Scheduler is allocated. Wrote IPv4
179 address parser because inet_addr seemed not to work on my WIN32.
180 Affected file is lib/silcutil/win32/silcwin32net.c.
182 * Improved socketstream.h and stream.h documentation.
184 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
186 * Changed private message waiting API in client library to make
187 it work better with multiple waiting threads. The waiting is
188 not always per client entry instead of per connection. Affected
189 files are lib/silcclient/client_prvmsg.c, client.h and
192 * Changed silc_packet_wait_init function to accept the the expected
193 Source ID of the packet as argument. If specified only packets
194 with the specified types and Source ID are delivered. Affected
195 files are lib/silccore/silcpacket.[ch].
197 * Fixed file transfer disconnection crash when closing the session
198 directly in the monitor callback after disconnection. Affected
199 file is lib/silcclient/client_ftp.c.
201 * Make Toolkit compile on WIN32. Affected files in win32/
202 and in lib/silcutil/win32/.
204 * Changed silc_compare_timeval to return negative, zero or
205 positive instead of just TRUE or FALSE. This fixes 0 timeout
206 task dispatching on Windows. Affected files are
207 lib/silcutil/silctime.[ch] and silcschedule.c.
209 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
211 * Fixed CMODE channel auth public key retrieval. Affected
212 file is lib/silcclient/command.c.
214 * Fixed CMODE command reply to return channel public keys
215 correctly. Affected files are lib/silcclient/command_reply.c
216 and client_channel.c.
218 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
220 * Added current channel key cipher name and HMAC name to
221 SilcChannelEntry. Fixed channel private key creation.
222 Affected files are lib/silcclient/client_channel.c,
223 client_entry and silcclient_entry.h.
225 * Allow formatted nicknames as input to silc_client_get_clients
226 and silc_client_get_clients_whois. Affected file is
227 lib/silcclient/client_entry.c.
229 * Fixed silc_message_payload_free crash. Affected file is
230 lib/silccore/silcmessage.c.
232 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
233 lib/silccore/silcstatus.h.
235 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
237 * Imported libtommath 0.41. Renamed all mp_* functions to
238 tma_mp_* functions to avoid rare linking problems on systems
239 with mp_* functions. Affected files are in lib/silcmath/.
241 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
243 * SILC Toolkit 1.1 Beta1.
245 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
247 * Set the server and router operator modes to local entry after
248 successful OPER or SILCOPER commands. Affected file is
249 lib/silcclient/command_reply.c.
251 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
253 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
254 and other smaller APIs to WIN32. Affected files are in
257 * Changed the various regex APIs as generic code in util library.
258 Affected files are lib/silcutil/silcstrutil.[ch].
260 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
262 * Ported SILC Server to the new Toolkit API, working towards
263 SILC Server 1.1. Affected files are in apps/silcd/.
265 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
266 to lib/silcskr/silcskr.[ch].
268 * Fixed SILC public key copying to copy the identifier also.
269 Affected file is lib/silccrypt/silcpk.c.
271 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
273 * Fixed OPER and SILCOPER passphrase asking in Client library.
274 Affected file is lib/silcclient/command.c.
276 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
278 * Fixed command queue enabling after connecting to server.
279 The comparisons was from after changing to silc_utf8_strcasecmp.
280 Affected file is apps/irssi/src/silc/core/silc-servers.c.
282 * Fixed nickname setting with own client entry with 1.3 protocol
283 version server. Affected file lib/silcclient/client_register.c.
285 * Ignore error notify for local client entry. Affected file is
286 lib/silcclient/client_notify.c.
288 * Implemented responder rekey to SKE library. Affected files are
289 lib/silcske/silcske.[ch].
291 * Fixed connection auth protocol completion sending. Affected
292 file lib/silcske/silcconnauth.c.
294 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
296 * Do not call TCP network listener callback with any error
297 status, as documented. Affected file is
298 lib/silcutil/unix/silcunixnet.c.
300 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
302 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
304 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
305 Changed silc_skr_find to have SilcSchedule argument and removed
306 it from silc_skr_[alloc|init]. Affected files are
307 lib/silcskr/silcskr.[ch].
309 * Allow NULL id for silc_idcache_add. Affected file is
310 lib/silcapputil/silcidcache.c.
312 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
313 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
314 Fixed also channel message encryption with router-to-router
317 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
319 * Added silc_net_get_error_string, silc_net_listener_get_ip and
320 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
322 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
324 * Add option --enable-silc-plugin. Affected files are
325 apps/irssi/configure.{ad,in}
327 * Only compile the SILC Plugin if required. Affected files are
328 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
330 * Conditionally build the SILC Plugin. Affected files are
331 apps/irssi/src/silc/core/Makefile.am,
332 apps/irssi/src/fe-common/silc/Makefile.am
334 * Backout delayed protocol exit and replace with a lame busy
335 wait. Affected files are apps/irssi/src/fe-text/silc.c,
336 apps/irssi/src/silc/core/silc-core.c
338 * Fix key generation for SILC Plugin. Affected file
339 apps/irssi/src/silc/core/clientutil.c
341 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
343 * Only pass -rpath to libtool when building shared libraries.
344 Affected file lib/Makefile.ad
346 * Removing the stray "s" in configure.ad
348 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
350 * Redraw the screen after creating a new key. Affected file
351 apps/irssi/src/silc/core/clientutil.c
353 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
355 * Added SILC Client setting /set nickname_format that specifies
356 the nickname format string. Changed default nickname format
357 string to "%n#%a". Affected file is
358 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
360 * Fixed nickname parsing with WHOIS command to accept formatted
361 nicknames. Changed the silc_client_get_clients_local to allow
362 the searched nickname to be formatted nickname. Removed %s and
363 %S nickname formatters. Affected files are in lib/silcclient/.
365 * Added silc_client_nickname_parse to Client library API. Affected
366 file is lib/silcclient/silcclient.h.
368 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
369 commands. Affected file are
370 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
372 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
374 * Incorporate SILC Plugin patches. Affected files are
375 apps/irssi/src/fe-common/silc/module-formats.{c,h},
376 apps/irssi/src/silc/core/clientutil.{c,h},
377 apps/irssi/src/silc/core/silc-core.c,
378 apps/irssi/src/silc/core/silc-chatnets.{c,h},
379 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
380 apps/irssi/src/fe-common/silc/module.h
382 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
384 * In notify handling resolve user entries many times if the
385 resolving timedout. Affected file lib/silcclient/client_notify.c.
387 * silc_client_get_clients_local do not return any invalid entries.
388 Affected file is lib/silcclient/client_entry.c.
390 * Do not print "there are now xx user on this channel" for users
391 that actually aren't anymore on the channel. Affected file
392 is apps/irssi/src/client_ops.c.
394 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
396 * When joining channels with a password given in the config file,
397 use it. Also use it when cycling (it would be better to get
398 the password from the server, but this isn't possible in SILC).
399 Affected files apps/irssi/src/silc/core/silc-servers.c,
400 apps/irssi/src/silc/core/silc-channels.c
402 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
404 * Import perl script for sign_messages from silc-plugin. Affected
405 file apps/irssi/scripts/silc.pl
407 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
409 * Only wait for a nick on connecting, when it differs
410 (not counting case) from the username. Affected file
411 is apps/irssi/src/silc/core/silc-servers.c
413 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
415 * Use time settings for lag settings. Affected file is
416 apps/irssi/src/silc/core/silc-lag.c
418 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
420 * Added silc_thread_yield. Affected file is
421 lib/silcutil/silcmutex.h.
423 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
425 * Fixed WHOIS command and requested attributes handling in
426 client library. Affected files are lib/silcclient/command.c
427 and lib/silcclient/client_attrs.c.
429 * Fixed silc_time_value to actually work. Added new function
430 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
432 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
434 * SILC Client 1.1 beta2.
436 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
438 * Fixed client to properly abort TCP stream creation when
439 giving /QUIT. Affected file
440 apps/irssi/src/silc/core/silc-servers.c.
442 * Fixed several connecting aborting crashes from the client
443 library, packet engine and socket stream. Affected files
444 are in lib/silclient/, lib/silccore/silcpacket.c and
445 lib/silcutil/unix/silcunixsocketstream.c.
447 * Fixed private key export double free crash in key generation.
448 Affected file is lib/silccrypt/silcpk.c.
450 * Fixed FSM event waiting when there are multiple signallers
451 and the waiter goes away after the first signal. Affected
452 file in lib/silcutil/silcfsm.c.
454 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
456 * Fixed FSM event signalling to check if the waiter has gone
457 away already. Affected file is lib/silcutil/silcfsm.c.
459 * Fixed counter mode encryption/decryption to handle non-padded
460 SILC packets correctly. The silc_cipher_set_iv now
461 in counter mode resets for a new block. Affected files are
462 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
464 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
466 * SILC Client 1.1 beta1.
468 * Memory leak fixes around the libraries.
470 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
472 * Added better check for epoll() in configure. Affected file
475 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
477 * Fixed per scheduler data input buffer in packet engine. Use
478 list of inbufs instead of just one so that multiple streams
479 can do partial reads to different buffers. Affected file is
480 lib/silccore/silcpacket.c.
482 * Fixed WATCH notify handling in client library. Affected file
483 is lib/silcclient/client_notify.c.
485 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
487 * Fixed packet wrapper stream API to support encoder/decoder
488 for packets, and to handle partial reading correctly. Fixed
489 also inbuf size checking in reading to have enough space before
490 reading. Affected files are lib/silccore/silcpacket.[ch].
492 * Rewrote file transfer in client library. Affected files are
495 * Added TCP/UDP listener (internal) API to client library to have
496 generic way of dealing with listeners. Fixed Key Agreement and
497 file transfer to use it. Affected files are in lib/silcclient/.
499 * Fixed SKE to process SUCCESS packets synchronously and to call
500 completion synchronously. Affected file is lib/silcske/silske.c.
502 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
504 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
505 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
507 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
509 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
510 to client library. Affected file is
511 lib/silcclient/client_register.c.
513 * Serialize NICK and JOIN commands to avoid problems locally
514 with changing ID while joining to channel. Affected file is
515 lib/silcclient/command.c.
517 * Fixed entry resolving while handling incoming JOIN notify.
518 Handle properly cases, in re-processing of notify packets, where
519 the IDs may become invalid while resolving the entry (like nick
520 change). Entry is invalid if it doesn't have nickname, and such
521 entries are not delivered to application anymore. These fixes
522 problems of not seeing JOINs when remote user changes nickname
523 at the same time. Affected files are in lib/silcclient/.
525 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
527 * Added support for computing message payload MAC in new way
528 (SILC Protocol version 1.3). Bakcwards support for old way
529 remains. Affected files are lib/silccore/silcmessage.[ch].
531 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
533 * Added SilcRwLock API, a read/write lock. Affected files are
534 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
536 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
538 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
540 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
542 * The silc_schedule_set_listen_fd now returns boolean value.
543 Fixed FD task adding to check correctly for already added
544 FD tasks. Added stricter error checking for FD scheduling
545 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
546 and lib/silcutil/unix/silcunixschedule.c.
548 * The silc_stream_set_notifier now returns boolean value. Changed
549 all streams to support and check for the error condition.
550 Affected files are in lib/silcutil/.
552 * Fixed SKE library session aborting and deletion. Affected
553 file are lib/silcske/silcske.c.
555 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
557 * Implemented PKCS #1 with appendix with hash OID in the
558 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
559 lib/silccrypt/silchash.[ch] and
560 lib/silcasn1/silcasn1[_encode|decode].[ch].
562 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
564 * Added support for Version (V) SILC public key identifier.
565 Affected files are lib/silccrypt/silcpk.[ch].
567 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
569 * Rewrote connection auth request in client library. It is now
570 done automatically by the library and the resolved method given
571 as a hint to get_auth_method client operation. Affected files
574 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
576 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
577 It can be used to wrap SilcPacketStream into SilcStream.
579 * Fixed %p formatting from silc_snprintf. Affected file is
580 lib/silcutil/silcsnprintf.c.
582 * Ported SFTP library to new utility library. Ported also
583 the SFTP testers. Affected files in lib/silcsftp/.
585 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
587 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
588 of silc_snprintf, silc_vsnprintf, silc_asprintf and
591 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
593 * Added preliminary Symbian support. Changes around the source
594 tree. The symbian/ directory now includes Carbide.c++ project
595 files to compile the sources.
597 * Added silc_snprintf. Affected files are
598 lib/silcutil/silcstrutil.[ch].
600 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
602 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
603 macros. SILC_FSM_CONTINUE macro now immediately calls the
604 next state instead of first returning back to FSM. Helps
605 in debugging crashes etc.
607 Removed FSM Semaphores. Introduced FSM Event which is
608 asynchronous event. Affected files are in lib/.
610 * Added epoll(7) support to SILC Scheduler. It is used by default
611 if it is available. Affected files are
612 lib/silcutil/silcschedule.[ch],
613 lib/silcutil/unix/silcunixschedule.c.
615 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
617 * Added CTR mode to AES. Simplified cipher implementation API
618 more. Affected files are in lib/silccrypt/.
620 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
622 * Removed `detach' client operation. The detachment data is
623 now delivered in SILC_COMMAND_DETACH command reply to
624 application. Affected file in lib/silcclient/.
626 * Rewrote resuming/detaching in client library.
628 * Added boolean encryption indicator for silc_cipher_set_key.
629 Affected files lib/silccrypt/silccipher.[ch].
631 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
633 * Added silc_likely and silc_unlikely macros for GCC branch
634 prediction optimizations. Affected file lib/silcutil/silctypes.h.
636 * Added assembler AES optimization. Cleaned up the SILC Cipher
637 implementation API. Affected files are in lib/silccrypt/.
639 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
641 * Changed back the SILC_FSM_THREAD_WAIT operation to not
642 continue to next state if thread is finished already. That
643 check is not done anymore. Affected files are
644 lib/silcutil/silcfsm.[ch].
646 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
648 * Removed silc_packet_[get|set]_ciphers and
649 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
650 handle REKEY_DONE packet sending in rekey. Affected files
651 are lib/silccore/silcpacket.[ch].
653 * Added silc_fsm_is_started. Affected files are
654 lib/silcutil/silcfsm.[ch].
656 * Added settings sign_channel_message, sign_private_message
657 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
658 support for key agreement in /KEY command. Affected files
659 in apps/irssi/src/silc/core/.
661 * During SILC Client initialization forward log messages to
662 stderr. Affected files in apps/irssi/src/silc/core/.
664 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
666 * Added silc_ske_get_key_material. Affected files are
667 lib/silcske/silcske.[ch].
669 * Added silc_packet_stream_is_udp. Affected files are
670 lib/silccore/silcpacket.[ch].
672 * Added SKE packet retransmission support with UDP transport.
673 Affected file is lib/silcske/silcske.c.
675 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
677 * Added silc_socket_stream_is_udp. Affected file is
678 lib/silcutil/silcsocketstream.[ch].
680 * Added UDP transport support to packet engine. Affected file
681 is lib/silccore/silcpacket.c.
683 * Added silc_socket_stream_is_udp. Affected file is
684 lib/silcutil/silcsocketstream.[ch].
686 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
688 * Added silc_packet_send_va[_ext] to send variable argument
689 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
691 * Timeout freelist garbage collection added to scheduler.
692 Affected file lib/silcutil/silcschedule.c.
694 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
696 * Added silc_show_public_key_file to
697 lib/silcapputil/silcapputil.[ch].
699 * Added SILC_STR_ADVANCE support for buffer unformatting.
700 Affected file lib/silcutil/silcbuffmt.c.
702 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
704 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
706 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
708 * silc_fsm_continue[_sync] now cancels erlier timeout set with
709 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
711 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
713 * Added SILC_STR_FUNC to buffer format API. Affected files
714 are lib/silcutil/silcbuffmt.[ch].
716 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
718 * No more memory allocation for message payload parsing.
719 Pre-allocated buffer can be used with message payload encoding.
720 Affected files lib/silccore/silcmessage.[ch].
722 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
724 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
725 to silcutil/silcbuffmt.[ch].
727 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
729 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
730 Affected file lib/silcutil/silcbuffmt.[ch].
732 * Removed silc_schedule_signal_[un]register and
733 silc_schedule_signal_call. Added silc_schedule_task_add_signal
734 to add signal task. Only one callback per signal may be
735 added. The signals are now automatically called back to
736 caller. Affected files lib/silcutil/silcschedule.[ch] and
737 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
739 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
741 * Added SilcSKEParams for SKE parameters and simplied even more
742 the SKE interface. Affected files are lib/silcske/silcske.[ch].
743 Added support for IV included and session port handling with
746 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
747 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
748 which is called after every rekey when IV Included flag is used.
749 See SILC specifications for details.
751 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
753 * Added lib/silcapputil and moved SILC application specific
754 utility routines from the generic util library lib/silcutil
755 to the new library. Removed lib/silcidcache and moved that
756 to lib/silcapputil as well.
758 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
760 * Added SILC_STR_ADVANCE. Affected file is
761 lib/silcutil/silcbuffmt.[ch].
763 * The silc_buffer_strformat preserves buffer locations now.
765 * Added lib/silcutil/silcatomic.h for atomic operations.
767 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
769 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
772 * Fixed MIME deocing when data portion is not present.
773 Affected file lib/silcutil/silcmime.c.
775 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
777 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
779 * Added IV Included support to packet routines, to allow
780 packet sending and receiving on UDP/IP. Affected files are
781 lib/silccore/silcpacket.[ch].
783 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
785 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
787 * Added UDP support to network and socket stream library.
789 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
791 * Added conditional variables. New files are
792 lib/silcutil/silcondvar.h and platform specific implementations.
794 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
796 * make sure session->hostname and session->port are valid before the
797 application callback is done, since things will go wrong if the
798 application immediately calls silc_client_file_receive. Affected
799 file lib/silcclient/client_ftp.c.
800 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
802 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
804 * New SILC PKCS API enabling support for other public keys
805 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
807 * Separated SILC Public Key Payload routines from the PKCS API
808 to lib/silccore/silcpubkey.[ch].
810 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
812 * Added SILC Key Repository library, lib/silcskr.
814 * Added SILC Server library, lib/silcserver.
816 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
818 * MIME objects in attributes now use SilcMime. Affected files
819 are lib/silccore/silcattrs.[ch].
821 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
823 * Synchronize semaphore posting for real threads in FSM.
824 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
826 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
828 * Added silc_file_set_nonblock. Affected file is
829 lib/silcutil/silcfileutil.h.
831 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
833 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
835 * FSM based implementation of SILC SKE. Simpler interface also.
836 Affected files are in lib/silcske/.
838 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
840 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
842 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
843 silc_mime_parse is available but deprecated.
845 * Check that packet is valid when processing key exchange,
846 authentication and rekey protocols. Fixes a crashbug.
847 Affected files are apps/silcd/protocol.c and
848 lib/silcclient/protocol.c.
850 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
851 all hash buffers to use that instead of fixed values.
853 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
855 * Added SHA-256 to crypto library. The SHA-256 takes now
856 precedence over SHA-1.
858 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
860 * Check for valid return value from regcomp. Affected file
861 lib/silcutil/unix/silcunixutil.c.
863 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
865 * Fixed silc_hash_uint to work with integers. Affected
866 file lib/silcutil/silcutil.c.
868 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
870 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
872 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
874 * Fixed channel public key list saving on JOIN command reply
875 on backup router. Affected file apps/silcd/command_reply.c.
877 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
879 * Added default limit how many channels client can join,
880 default is 50. Added 'channel_join_limit' configuration
881 option to server too. Affected files are apps/silcd/command.c
882 and serverconfig.[ch].
884 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
886 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
887 On Toolkit the server and client are not compiled by default.
888 Affected file configure.ad.
890 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
892 * Added lib/contrib/getopt.[ch] for platforms that don't
893 have it (it is not GPL implementation).
895 * Fixed compilation when pkg-config is used.
897 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
899 * A comma in invite/ban string is invalid, check for it.
900 Affected file apps/silcd/server_util.c.
902 * Added SERVICE command to the server. It parses the command
903 request but SILC Server does not support services for the
904 time being. Affected file apps/silcd/command.[ch].
906 * Added SERVICE command and command reply to client library.
907 It is however incomplete. Updated Toolkit documentation.
908 Affected files are lib/silcclient/command[_reply].[ch].
910 * Fixed IDENTIFY/WHOWAS command reply to send the username
911 correctly (uninitialized buffer). Affected file is
912 apps/silcd/server_query.c.
914 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
916 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
917 finalizes the major restructuring of the CVS tree.
919 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
921 * Send empty MOTD reply if MOTD file cannot be read.
922 Affected file silcd/command.c.
924 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
926 * Optimized primer number generator to use simpler conversion
927 routines. Also assure that the prime number will have the
928 highest bit set after modifying it. Affected file is
929 lib/silcmath/silcprimegen.c.
931 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
933 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
934 for now only for testing purposes, it will not be delivered
935 in any distribution for now.
937 * Removed NSS MPI from the source tree. Due to upcoming
938 license change for the SILC Toolkit, we cannot deliver the
939 NSS MPI anymore. I decided to replace it in all distributions
940 with public domain library.
942 * Removed GNU regex from lib/contrib and introduced free
943 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
944 GNU regex compatible API to it (only partial).
946 * Removed getopt routines from lib/contrib.
948 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
950 * Use silc_server_send_command_reply to send replies instead
951 of encoding packet itself. Affected file silcd/command.c.
953 * Added command sending and receiving statistics to server.
954 Affected files in silcd/.
956 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
957 with GCC, for it not to warn about pointer signedness.
959 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
961 * Added context to the SilcIDCache destructor. Affected
962 files are lib/silccore/silcidcache.[ch],
963 lib/silcclient/client.c and silcd/server.c.
965 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
967 * Added pkg-config check to configure.
969 * The PublicKeyDir must not be used with Admin block in server
970 config. Affected file silcd/serverconfig.c.
972 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
976 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
978 * Handle empty LIST command reply correcttly in server. Affected
979 file silcd/command_reply.c.
981 * Handle empty LIST command reply correctly in client library.
982 The application will now receive one LIST command reply with
983 all arguments set to NULL if there are no channels. Updated
984 Client Library documentation accordingly. Affected file
985 lib/silcclient/command_reply.c.
987 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
989 * Added channel name string stringprep profile to the protocol
990 and implementation to allow a little free'er channel name
991 strings. Affected files are lib/silcutil/silcstringprep.[ch].
993 * Added silc_channel_name_[check|verify] to check and verify
994 channel name strings. Affected files are
995 lib/silcutil/silcstrutil.[ch].
997 * Added support for the new channel name preparation in client
998 library and server. Affected files in lib/silcclient and
1001 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1003 * Added the Autodist into the source tree. It replaces the
1004 old ./prepare. It can be used to create distributions as
1005 previously. See README.CVS and README.DIST. See
1006 distributions in distdir/.
1008 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1010 * Make sure query sends at least an error back if nothing
1011 more is sent. Affected file silcd/server_query.c.
1013 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1015 * During query, check if the original command caller goes
1016 away. If it does, stop the query. Affected file
1017 silcd/server_query.c.
1019 * Check for valid channel creation in JOIN command reply.
1020 Affected file lib/silcclient/command_reply.c.
1022 * Handle the resolver counter in silc_client_get_users_by_channel
1023 callback correctly. Fixed auto-join bug in Gaim. Affected
1024 file lib/silcclient/idlist.c.
1026 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1028 * Added some better error messages. Affected file
1029 silcd/command_reply.c and packet_receive.c.
1031 * Handle error in WATCH command propely on backup router.
1032 Affected file silcd/command.c.
1034 * Fixed freeing of unfreeable variable in WHOIS command reply.
1035 Affected file silcd/command_reply.c.
1037 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1039 * Added pkg-config .pc file creation for silc core library
1040 and silcclient library. A patch by c0ffee.
1042 * Removed the need for GNU Libidn. Added the simple stringprep
1043 from libidn into lib/contrib/. It is now used also on Windows
1046 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1048 * Simplified the invite and ban string handling in the
1049 server. Check for valid invite and ban arguments also.
1050 Affected file silcd/server_util.c.
1052 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1054 * Added WATCH list announcing in backup router protocol.
1055 Affected files are silcd/command.c, server.c, server_backup.c.
1057 * Do not change users mode to founder on normal server/backup
1058 if the founder mode is set, and user is first one to join.
1059 Affected file silcd/pcaket_receive.c.
1061 * Do not send CUMODE_CHANGE notify back to sender. Affected
1062 file silcd/packet_receive.c.
1064 * Added getrusage() to take noise in SILC RNG. A patch by
1065 Mika Boström. Affected files are configure.in.pre,
1066 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1068 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1070 * Splitted the SILC libraries configuration into a configure
1071 fragment into lib/configure.ad. It is now possible, once
1072 this feature is added, to specify whether to compile or not
1073 compile included SILC libraries. Affected files are
1074 configure.in.pre, lib/silcmath/mpi/configure.ad,
1075 lib/configure.ad, Makefile.defines.pre and
1076 Makefile.defines_int.pre.
1078 * Added --with-silc-includes and --with-silc-libs to configure.
1079 If specified the included libs are not compiled, but the
1080 specified libs are used. Pkg-config is not yet supported.
1081 Affected file configure.in.pre.
1083 * Fixed WATCH command handling on backup router. Router does not
1084 send the watch command any more to backup if it originates from
1085 backup. Affected file silcd/command.c.
1087 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1089 * Changed announcing to not announce unregistered clients.
1090 Affected file silcd/server.c.
1092 * Fixed username handling in command reply. Affected file
1093 silcd/command_reply.c.
1095 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1097 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1099 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1100 Affected file: includes/silcincludes.h.in
1102 * bool is defined as _Bool on Mac OS X now.
1103 Affected file: lib/silcutil/silctypes.h
1105 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1107 * Added support for UTF-8 nicknames, channel names and
1108 server names in client library. Affected files in
1111 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1112 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1113 software to check how Toolkit has been compiled.
1115 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1117 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1119 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1120 in library and in SILC Client when dealing with nicknames
1121 and other identifier strings. Affected file in client lib
1124 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1125 irssi/src/silc/core/silc-servers.c.
1127 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1129 * Fixed idcache to work with the new identifier strings.
1130 Affected file lib/silccore/silcidcache.c.
1132 * Added UTF-8 hash and compare function for SilcHashTable.
1133 Affected file lib/silcutil/silcutil.[ch].
1135 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1136 Affected file lib/silcutil/silcstringprep.[ch].
1138 * Changed the identifier string handling to include the original
1139 format in client, server, channel entries and normalized
1140 format in cache. Affected files in silcd/.
1142 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1144 * Added support for the new identifier strings and their
1145 validity checking. Nicknames, channel names and usernames
1146 can now include practically any kind of letters and various
1147 other characters. Affected files in silcd/ and in libraries.
1149 NOTE: comparing these strings should now be done with memcmp()
1150 to check binary compatibility. All these strings are normalized
1151 and casing is irrelevant.
1153 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1154 as easy function for applications to check whether identifier
1157 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1159 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1160 file lib/silcutil/silcutf8.c.
1162 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1164 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1166 * Make public key in getkey reply mandatory. Affected file
1167 lib/silcclient/command_reply.c
1169 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1171 * Added Parameter dont_register_crypto_library to
1172 SilcClientParam. If set to TRUE, silcclient library will
1173 not initalize the Crypto Libraries and application
1174 will need to do it. Affected file lib/silcclient/silcclient.h,
1175 lib/silcclient/client.c.
1177 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1179 * Imported new silc_utf8_[encode|decode] routines from
1180 my internal SILC 1.1 source tree. New encodings added:
1181 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1182 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1183 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1184 SILC_STRING_LDAP_DN.
1186 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1188 * Implemented stringprep (RFC 3454) API. Internally we use
1189 GNU Libidn's stringprep, for now, so it is required now to
1190 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1192 * Added checking for GNU Libidn and --with-libidn to configure.
1194 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1196 * If the passphrases entered do not match while generating a new key,
1197 completly start over instead of going into an infinite loop asking
1198 the user to re-enter the passphrase correctly. Affected file
1199 lib/silcutil/silcapputil.c
1201 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1203 * Make sure server is removed from backup list when it is
1204 deleted. Affected files silcd/command.c, server.c,
1207 * Close socket when connecting to router fails. Affected
1208 file silcd/server.c.
1210 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1212 * Adopt configuration toolchain to current auto-tools.
1213 Affected files prepare, irssi/configure.in
1214 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1215 redo that. Affected files irssi/src/silc/core/client_ops.c,
1216 irssi/src/fe-common/silc/fe-silc-channels.c
1217 * Take over command line options into silcclient data structure.
1218 Affected file irssi/src/silc/core/silc-core.c
1220 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1222 * Do not try to initiate backup resuming protocol forever.
1223 Affected file silcd/server_backup.c.
1225 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1227 * ID change in resuming has to be done before changing
1228 detached client's modes, since the ID change may fail and
1229 leave ghosts on the network. Affected file is
1230 silcd/packet_receive.c.
1232 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1234 * Fixed Win32 scheduler to not stuck anymore. A patch from
1235 Juha Räsänen. Affected file is
1236 lib/silcutil/win32/silcwin32schedule.c.
1238 * Fixed QoS parsing for connection blocks in server. Affected
1239 file is silcd/serverconfig.c.
1241 * Fixed server statistics increasing in server. Affected file
1244 * The CLOSE command now marks backup router as self disconnected
1245 to avoid resuming problems. Affected file silcd/command.c.
1247 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1249 * When using silc_net_create_connection[_async], and your system can
1250 create IPv6 sockets, it will try to connect to the IPv6 host.
1251 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1252 file lib/silcutil/unix/silcunixnet.c
1254 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1256 * Check for valid route when receiving packet from router and
1257 when routing it to local server in the cell. A patch from
1258 Matt Miller. Affected files silcd/router.c and server.c.
1260 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1262 * Couldn't detach and reattach twice, because of the previous
1263 commit. Affected file silcd/packet_receive.c
1265 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1267 * Added check to ignore Port value if Initiator is FALSE.
1268 Remote router coudln't connect if Port was set. Affected file
1269 silcd/serverconfig.c
1271 * If some client tries to resume more than once at the same time,
1272 server crashed. Router didn't crash, but showed odd behaviour
1273 (didn't allow clients to join anymore, ..). Affected files
1274 silcd/packet_receive.c silcd/idlist.h
1276 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1278 * Destroy the file transfer session in silc_client_file_close
1279 with timeout. Affected file lib/silcclient/client_ftp.c.
1281 * Call SFTP server monitor in READ and WRITE after the actual
1282 operations. Affected file lib/silcsftp/sftp_server.c.
1284 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1286 * Create one configure script from configure fragments
1287 (configure.ad). This is a first step towards new distribution
1288 system. Affected files prepare, configure.in.pre,
1289 lib/silcmath/mpi/configure.ad.
1291 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1293 * Removed expiring of client key pair. Affected file is
1294 irssi/src/silc/core/clientutil.c
1296 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1298 * Check the number of connections from real number of
1299 connections instead of socket number, when deciding if
1300 server is full. Affected files are silcd/server.c,
1301 server_internal.h and silcd.c.
1303 * Clarified the connections_max meaning in General section
1304 in doc/example_silcd.conf.in.
1306 * The reconnect_keep_trying default value set to TRUE
1307 if it is not defined in the config file. Affected file
1308 silcd/serverconfig.c.
1310 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1312 * Fixed crashbug in connection closing, after a protocol
1313 completion callback, which might have closed it already.
1314 Affected file silcd/server.c.
1316 * Fixed rekey with PFS in backup router. It did not allow
1317 rekeys with PFS, and when the rekey protocol timedout
1318 it crashed the backup router without the above fix. Affected
1319 file silcd/packet_send.c and server.c.
1321 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1323 * The silc_client_add_channel_private_key now returns the
1324 private key context if pointer is given as argument.
1325 Affected files are lib/silcclient/silcclient.h and
1328 * Added support for using channel private keys in SILC
1329 Client Library even if the private key mode is not set
1330 on the channel. Affected file lib/silcclient/client_channel.c.
1332 * The channel private key used to decrypt message is now
1333 delivered to the application in the 'channel_messageÃ' client
1334 operation. Affected files are lib/silcclient/silcclient.h
1335 and client_channel.c.
1337 * Fixed wrong arg type for user limit in CMODE command reply.
1338 Affected file silcd/command.c.
1340 * The user limit is now taken and saved to SilcClientEntry in
1341 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1342 Affected files lib/silcclient/silcclient.h, command_reply.c
1343 and client_notify.c.
1345 * Added support to the new private message key indicator
1346 packet. Added a new function to the client library:
1347 silc_client_send_private_message_key_request. The sender
1348 indicates to be initiator, and receiver is responder.
1349 Added the indicator to the SilcClientEntry as 'prv_resp'
1350 boolean. Affected files are lib/silcclient/silcclient.h
1351 client.[ch], and client_prvmsg.c.
1353 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1355 * Fixed the JOIN command calling when called with both
1356 -auth and -founder. Affected file is lib/silcclien/command.c.
1358 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1360 * Check watcher list for resumed clients as well. Affected
1361 file is silcd/packet_receive.c.
1363 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1365 * Implemented the user limit to the CMODE_CHANGE notify,
1366 CMODE command reply and JOIN command reply in server.
1367 Affected files are silcd/server.c, command.c, command_reply.c,
1368 packet_send.c and packet_receive.c.
1370 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1372 * Defined SILC_STRFMT_END that must be used now with
1373 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1374 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1375 lib/silcclient/silcvcard.c, silcd/server_util.c.
1377 * Fixed the adding of public key to the WATCH list in server.
1378 Fixed the WATCH notify sending to client. Affected files
1379 are silcd/packet_send.[ch], command.c, server_util.c.
1381 * Implemented the watching by public key in the SILC Client
1382 Library and SILC Client. Affected files are
1383 lib/silcclient/command.c and client_notify.c.
1385 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1387 * Added support for public key watching in server. Affected
1388 files are silcd/server.c, server_internal.h, command.c,
1391 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1393 * Added public key to the SIlcClientEntry. Affected files
1394 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1396 * Fixed the get_clients_whois reply processing to return
1397 exactly same entries server returned. Makes it possible
1398 to search using attributes. Affected file is
1399 lib/silcclient/idlist.c.
1401 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1403 * Save founder key to SilcChannelEntry. Affected files are
1404 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1406 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1408 * Call the monitor callback with _CLOSED status from the
1409 silc_client_file_close. Affected files are
1410 lib/silcclient/client_fpt.c, silcclient.h
1412 * Added silc_client_get_clients_whois which resolves using
1413 WHOIS, and supports requested attributes as well.
1414 Affected files are lib/silcclient/silcclient.h, idlist.c.
1416 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1418 * Added support for asking the destination filename where
1419 the downloaded file is saved in the file transfer. Affected
1420 files are lib/silccilent/silcclient.h, client_ftp.c.
1422 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1424 * Fixed error handling in resuming data processing. Affected
1425 files are lib/silcclient/client_resume.c and client.c.
1427 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1429 * Fixed silc_client_send_private_message to return TRUE correctly.
1430 Affected file lib/silcclient/client_prvmsg.c.
1432 * Added topic to the SilcChannelEntry. Affected files are
1433 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1435 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1437 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1438 file lib/silcclient/command.c
1440 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1442 * Convert all commands to UTF-8 before passing them to the
1443 client library. Still need to convert replies from UTF-8 to
1444 the locale encoding. Affected file
1445 irssi/src/silc/core/silc-cmdqueue.c
1447 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1449 * redirect all silc_client_command_calls through a queueing framework.
1450 This fixes /CYCLE and the annoying "nick change after auto-joining
1451 a channel". Furthermore it defines one central point where
1452 command parameters can be UTF-8-ified. Affected files
1453 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1454 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1456 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1458 * use asynchronous connect() to establish router connections.
1459 Fixes problem when the primary router goes down. Affected files
1460 silcd/server.c, silcd/server_backup.c
1462 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1464 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1465 Fixed various compilation warnings when type casting ints
1466 to pointers or vice versa, of different size. Updates around
1469 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1471 * Surrogates not allowed in UTF-8 strings, updated decoder.
1472 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1473 testers in lib/silcutil/tests/ directory.
1475 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1477 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1478 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1479 files are lib/silcclient/silcclient.h, client.c.
1481 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1483 * When resuming a session fails, notify the user that the session
1484 file needs to be removed eventually. Affected files
1485 irssi/src/fe-common/silc/module-formats.[ch],
1486 irssi/src/silc/core/client_ops.c.
1488 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1490 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1491 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1493 * Typofix in Irssi::Silc module. Affected file
1494 irssi/src/perl/silc/Silc.xs.
1496 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1498 * Changed the way NOTICE flagged messages are treated. Added support
1499 for notices in queries and signing notices. Affected files
1500 irssi/default.theme; irssi/docs/help/in/notice.in;
1501 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1502 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1504 * Fixed typo in /ACTION help. Affected file
1505 irssi/docs/help/in/action.in
1507 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1509 * Fixed typo in perl module. Affected file
1510 irssi/src/perl/silc/Server.xs
1512 * Changed the way ACTION flagged messages are treated. Added support
1513 for actions in queries and signing actions. Affected files
1514 irssi/default.theme; irssi/docs/help/in/action.in;
1515 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1516 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1519 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1521 * Incorrectly reported error when client had to be resolved from
1522 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1524 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1526 * Fixed whois public key hash table deleting and adding in
1527 detached client case. Affected file silcd/packet_receive.c.
1529 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1531 * Changed filenames of silc/fe module not to collide with filenames
1532 from core/fe. Also seperated public messages printing from
1533 query messages printing. Affected files are all in
1534 irssi/src/fe-common/silc.
1536 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1538 * Fixed the invite process handling during joining to use
1539 correct server name for the client that is matched against
1540 the invite string for the channel. Wrong server name caused
1541 inability to join the channel. Affected file is
1544 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1546 * Fixed the CUMODE channel founder authentication on normal
1547 server to not remove the founder rights on existing founder
1548 before checking that router accepts the mode change. Affected
1549 files are silcd/command.c and silcd/packet_receive.c.
1551 * Remove the server entry correctly when rekey timeouts and
1552 remote router connection on normal server is closed. Fixes
1553 a crash where server uses the freed server entry. Affected
1554 file silcd/server.c.
1556 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1558 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1559 networks. This is the first step in solving the bug about
1560 /SERVER ADD -silcnet <silcnet>. Affected files
1561 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1562 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1563 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1565 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1567 * /SMSG and /MMSG now correctly create new queries. Affected files
1568 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1570 * Add basic support for SILC protocol specific variables in perl.
1571 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1572 irssi/src/perl/Makefile.am
1574 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1576 * Don't use silc_get_input, it's obviously not reliable. Fixes
1577 issue when the current key expires. Affect file
1578 irssi/src/silc/core/clientutils.c
1580 * Make the session data filename configurable. This makes it
1581 possible to have different session files for different
1582 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1583 client_ops.[ch], silc-servers.c,
1584 irssi/src/silc/fe-common/silc/module-formats.[ch]
1586 * Use the same set of libtool files for the MPI lib as for the
1587 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1588 config.sub, configure.in, install-sh, missing, mkinstalldirs
1590 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1592 * Fixed server statistics decrementing error to not go to
1593 negative. Affected file silcd/packet_receive.c.
1595 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1597 * Use silc_server_query_add_error to add error in public key
1598 search error. Added support in send_reply to send errors
1599 without specific argument. Affected file silcd/server_query.c.
1601 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1602 Client for NO_SUCH_NICK. It was against the protocol specs.
1603 Affected file irssi/src/silc/core/client_ops.c.
1605 * Added backwards support for the wrong NO_SUCH_NICK error sending
1606 in server. To be removed in SILC Server 1.0. Both old clients
1607 and clients with fixed error handling now works. Affected file
1608 silcd/server_query.c.
1610 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1612 * fixed a bug in the whois using attributes function where no
1613 error was sent if no nickname and client id but the attributes were
1614 given to whois. Affected file silcd/server_query.c
1616 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1618 * remove public key from public key hashtable on detach. Affected
1619 file silcd/packet_receive.c
1621 * free public key hashtable before removing clients on server
1622 shutdown. Affected file silcd/server.c
1624 * remove public key prior deleting client-data on killing a client.
1625 Affected file silcd/server_util.c
1627 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1629 * Getting the MOTD from other servers works now. Affected
1630 files are silcd/command.c and silcd/command_reply.c
1632 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1634 * Initialize the variable idletag, since it is tested in
1635 silc_core_deinit for its default value. Affected file
1636 irssi/src/silc/core/silc-core.c
1638 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1640 * Fixed signed channel messages across cells. Affected file
1643 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1645 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1646 is not defined. They can now be safely used in if-statements
1647 without braces. Affected file lib/silcutil/silclog.h.
1649 * Added the checks for backup closing connection due to error
1650 (local or remote) and thus not allow the resuming to occur
1651 in reconnect. Affected files are silcd/packet_send.c
1654 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1656 * Help file updates. Affected files in irssi/src/docs/help/in/.
1658 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1660 * Fixed channel messages across cells. Affected file
1663 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1665 * Fixed file transmission accepting in client library to not
1666 start the negotiation if user hasn't accepted the transfer,
1667 instead create new session for resent transfer. Affected
1668 file lib/silcclient/client_ftp.c.
1670 * Show the session ID in the file transmision list. Remove
1671 session from list that failed to transfer. Switch the current
1672 session automatically after transmission, and in errors, to new
1673 session if other sessions exists in the transfer list. Affected
1674 files are irssi/src/silc/core/silc-servers.c,
1675 irssi/src/fe-common/silc/modfule-formats.c.
1677 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1679 * Fixed MIME header parsing for the hopefully last time. Affected
1680 file lib/silcutil/silcstrutil.c
1682 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1684 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1686 * The SILC RNG is now gauranteed to return non-zero random
1687 values. Affected files are lib/silccrypt/silcrng.[ch].
1689 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1691 * Fixed nickname formatting when changing only case of the
1692 nickname. Affected file lib/silcclient/idlist.c.
1694 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1696 * Fixed a memory leak and incorrect printing of the "appears as"
1697 message. Affected file irssi/src/silc/core/client_ops.c
1699 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1701 * Added CRT (Chinese Remainder Theorem) supported RSA
1702 private keys and private key operations. This significantly
1703 increases private key operation efficiency. No compatibility
1704 issues with new or old private keys. Affected files are
1705 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1707 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1709 * Fixed GCC-3.3.2 related compilation warnings from the
1712 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1714 * Removed RC6 from distributions.
1716 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1718 * Added some better comments to lib/silccrypt/silcpkcs.h,
1719 optimized some routines in lib/silccrypt/silcpkcs.c.
1720 Added test_silcpkcs into lib/silccrypt/tests/.
1722 * Fixed silc_rng_global_init to actually init the global RNG
1723 if RNG wasn't provided for it. Affected file is
1724 lib/silccrypt/silrng.c.
1726 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1728 * Added silc_hash_table_find_by_context_ext. Affected files
1729 lib/silcutil/silchashtable.[ch].
1731 * Save the public key on normal server in WHOIS command reply
1732 from attributes, if present, and add it to public key hash
1733 table. Fixes WHOIS resolving by public key on normal server.
1735 Optimized the attributes resolving on normal server to not
1736 resolve if we resolved them already from router.
1738 Affected files are silcd/server_query.c, command_reply.c.
1740 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1742 * Added support for whois using attributes.
1743 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1744 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1747 * Added support for whois using public key attribute to /WHOIS i
1748 client command. Affected files irssi/docs/help/in/whois.in,
1749 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1751 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1753 * Fixed UMODE setting in server when the client has anonymous
1754 mode set. The mode setting was not working. Affected file
1757 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1759 * Fixed some bugs and typos related to sending split messages.
1760 Print notification when sending messages with /MMSG. Affected
1761 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1763 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1765 * Optimized the socket referencing in packet routines, client
1766 library and server. Affected files are lib/silccore/silcpacket.c,
1767 lib/silcclient/client.c and silcd/server.c.
1769 * If silc_socket_set_qos is given with NULL arguments the QoS is
1770 reset from the socket. Affected files are
1771 lib/silcutil/silcsockconn.[ch].
1773 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1775 * Add a /LISTKEYS command which lists the locally cached
1776 client and server keys. Affected files
1777 irssi/src/fe-common/module-formats.[ch],
1778 irssi/src/silc/core/silc-{channels,servers}.c
1779 irssi/docs/help/in/listkeys.in
1781 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1783 * Check that packet queue purging was successful. Affected
1784 files lib/silcclient/client.c and silcd/packet_send.c. Related
1785 to MAC failed errors.
1787 * Do not clear the inbuf even if it is empty if QoS was applied
1788 to it. Otherwise the QoS data is cleared and MAC failed error
1789 will occur. Affected file lib/silccore/silcpacket.c.
1791 * Use the rekey period time as rekey protocol timeout value.
1792 If the rekey does not succeed during the rekey period there's
1793 something very wrong, and we most likely end up with wrong keys,
1794 do graceful reconnect then. Affected file silcd/server.c.
1796 * Take reference of the socket in the parser context, as it's
1797 possible to have the parsers in queue after the socket is
1798 disconnected and this may cause crash. Affected files are
1799 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1802 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1804 * Fixed KICK command reply sending, it sent to replies.
1805 Affected file silcd/command.c.
1807 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1809 * Finish the silc-mime.pl script. It now supports MIME type
1810 guessing using magic files, signing data messages, executing
1811 MIME handlers in background. Affected files
1812 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1814 * Changed MIME signal handler to make things easier for the perl
1815 script. Affected files irssi/src/silc/core/client_ops.c,
1816 silc-servers.c, and irssi/docs/signals.txt
1818 * Cleaned up the silc_mime_parse function and fixed detection
1819 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1821 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1823 * Resolve the IP for file transfer listener from the connection
1824 socket. Affected file lib/silcclient/client_ftp.c.
1826 * Accept NULL hostname parameter in the functions
1827 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1828 if hostname is not wanted.
1830 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1832 * Fixed race condition between silc_client_init and
1833 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1835 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1837 * Fixed file transfer connection closing when SIGNOFF for
1838 the client is received from server. Affected file is
1839 lib/silcclient/client_ftp.c.
1841 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1843 * Check for disconnected socket in QUIT callback. Affected
1844 file silcd/command.c.
1846 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1848 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1849 Affected files lib/silcutil/silcstrutil.c
1851 * Cleaned up the escape/unescape functions for correctness and
1852 speed. Affected file irssi/src/silc/core/client_ops.c
1854 * Removed handling for data messages with Content-Type: text/*,
1855 moved parsing of MIME headers to the signal handler, added
1856 support for signing and verifying data messages. Affected
1857 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1858 irssi/src/silc/core/silc-{servers,channels}.c
1860 * Added a perl script for handling data messages based on
1861 information read from Mailcap files. New file
1862 irssi/scripts/silc-mime.pl
1864 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1866 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1867 acknowledge recepetion of a message to the sender. Updated
1870 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1872 * Unregister channel key saving callback when deleting channel.
1873 Affected file lib/silcclient/idlist.c.
1875 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1876 before calling notify client operation. Affected file is
1877 lib/silcclient/client_notify.c.
1879 * Unregister QoS tasks when deleting the socket connection.
1880 Affected files lib/silcutil/silcsockconn.[ch],
1881 unix/silcunixsockconn.c.
1883 * Implemented latest presence-attrs draft changes. Affected
1884 files lib/silccore/silcattrs.h and
1885 irssi/src/silc/core/silc-queries.c.
1887 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1889 * Save old channel keys in list to allow more rapid change
1890 of channel keys if server for some reason does that. This
1891 avoids loosing so many channel messages due to not having
1892 key to decrypt. Affected file lib/silcclient/silcclient.h,
1893 idlist.c and client_channel.c.
1895 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1897 * Continued backup router tests and fixes. Affected files
1898 silcd/server_backup, server_util.c, server.c. See TODO.
1900 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1902 * Fixed SERVER_SIGNOFF handling in servers. The client
1903 was removed from wrong list thus not removing the client
1904 at all. Affected file silcd/packet_receive.c.
1906 * Do not execute rekey protocol for disabled connections as
1907 it would never go through. Affected file silcd/server.c.
1909 * Added timeout for rekey protocol to catch if the protocol
1910 never executes successfully. Affected files silcd/server.c
1913 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1915 * Abandon packet processing for disconnected sockets. Check
1916 this always after calling packet processing callback.
1917 Affected file lib/silccore/silcpacket.c.
1919 * Fixed double registration disconnection code in server.
1920 Closed wrong connection. Affected file silcd/packet_receive.c.
1922 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1924 * On normal server reconnect to primary during resuming 4
1925 times, then give up. Affected file silcd/server_backup.c.
1927 * If during reconnecting to routers we notice we have router
1928 connection but no primary router set, the server is in desync.
1929 Reconnect to primary to restore network. Affected file
1932 * Assure that only one protocol is exeucting at the same time.
1933 Added checks for all protocols. Affected files are
1934 silcd/server.c and server_backup.c.
1936 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1938 * Check that a string is not already part on invite/ban
1939 string when processing it. Affected file silcd/server_util.c.
1941 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1943 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1944 with 1.2 version of the protocol. Affected file is
1945 silcd/packet_receive.c.
1947 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1949 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1950 where the passphrase was given. Affected file is
1953 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1955 * INVITE and BAN notifys are now delivered from routers to
1956 servers (but not clients) on the channel. Updated specs and
1957 code. Affected files silcd/packet_[send|receive].[ch],
1958 command.c, server.c and server_util.c.
1960 * Implemented INVITE and BAN announcing. Affected files are
1961 silcd/server.[ch], server_util.c.
1963 * Implemented SilcStatus error type argument returning in
1964 command reply error in server. Affected file silcd/command.c.
1966 * Implemented SilcStatus argument returning in comand reply
1967 in client library. The command_reply client operation now
1968 returns error specific arguments as well. Affected files
1969 are lib/silcclient/command_reply.[ch], client_resume.c,
1970 lib/silccore/silcstatus.[ch].
1972 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1974 * Backup router protocol version 1.2 implemented. Testing still
1975 required. Affected files in silcd/server_backup.[ch], server.c,
1976 packet_receive.c and server_internal.h.
1978 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1980 * silc_client_send_[channel|private]_message now return TRUE
1981 or FALSE. Affected file lib/silcclien/client_channel.c and
1984 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1986 * Check for explicit nickname in INVITE and BAN processing
1987 during join as well (and don't expect only wildcards in
1988 invite/ban strings). Affected file silcd/command.c.
1990 * Fixed the INVITE and BAN by public key. The public key saved
1991 is the PK payload (as specified) not the raw data. Affected
1992 file silcd/server_util.c.
1994 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1996 * UTF-8 text message support for actions and notices in SILC
1997 Client. Affected file irssi/src/silc/core/client_ops.c.
1999 * silc_get_username and silc_get_real_name now returns sensible
2000 data on Win32. Patch by Toni Willberg. Affected file is
2001 lib/silcutil/win32/silcwin32util.c.
2003 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2005 * Provide a signal handler to send MIME encoded messages and emit
2006 a signal when a MIME encoded message is received. Also document
2007 the signals for usage with the perl interface.
2009 A sample perl script will be supplied at a later point.
2011 Affected files are irssi/docs/signals.txt,
2012 irssi/src/silc/core/client_ops.[ch],
2013 irssi/src/silc/core/silc-{channels,servers}.c
2015 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2017 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2018 server. Use this time to display a lag and disconnect when it
2019 exceeds a specified limit.
2021 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2023 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2025 * Remove the channel auth list in normal server if router
2026 encofrces its list during connecting. Send notify to channel
2027 to remove the mode to remove the list. Affected files are
2028 silcd/server_util.c and silcd/packet_receive.c.
2030 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2032 * Added support for channel public keys. Updated protocol specs
2033 and implemented it. Affected files are
2034 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2035 lib/silcclient/command_reply.c.
2037 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2039 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2040 terminate the process on Linux. Affected file silcd/silcd.c.
2042 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2044 * Check for NULL buffer in silc_buffer_clear. Affected file
2045 is lib/silcutil/silcbuffer.h.
2047 * Simplified the backup router protocol by removing the _GLOBAL
2048 types. Updated protocol specs and the code. Affected files
2049 are silcd/server_backup.[ch].
2051 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2053 * Deny '@' and '!' from nicknames since they are reserved
2054 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2055 Updated protocol specs and the code.
2057 Affected files are silcd/server_util.[ch].
2059 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2061 * Fixed stack overflow in Irssi SILC client. Affected
2062 file irssi/src/silc/core/client_ops.c.
2064 * Check that Host is set in ServerConnection and RouterConnection
2065 in silcd.conf. Affected file silcd/serverconfig.c.
2067 * Fixed crash in server with protocol completion callbacks,
2068 namely rekey and backup resuming protocols. Affected files
2069 are silcd/server_backup.c and silcd/server.c.
2071 * Fixed rekey protocol to not restart if it is started already.
2072 Affected files are lib/silcclient/client.c and
2075 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2077 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2079 * Fixed EOF handling in SILC Config, affected file
2080 lib/silcutil/silcconfig.c.
2082 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2084 * Fixed RESOLVING flag handling in JOIN notify and other
2085 notifys to handle the resolvings correctly in client library.
2086 Affected file lib/silcclient/client_notify.c.
2088 * Do not send full INVITE and BAN lists in INVITE and BAN
2089 notifys, only the changed information. Affected file
2092 * Fixed INVITE notify sending in INVITE command, send it
2093 only when needed. Affected file silcd/command.c.
2095 * Handle the founder key change properly in CMODE_CHANGE
2096 notify. Bug #122. Affected file silcd/packet_receive.c.
2098 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2100 * Remove the mark for output (mark it only for input) after
2101 purging outgoing queue. Prevents the "Error in select()"
2102 floods. Affected file silcd/packet_send.c.
2104 * Fixed incorrect connection deletion from client library
2105 after calling "connect" client operation. Could cause
2106 crashes for example during reconnect timeouts. Affected
2107 files are lib/silcclient/client.c and
2108 irssi/src/silc/core/client_ops.c.
2110 * Check server private key file permissions before starting
2111 the server. Affected file silcd/serverconfig.c.
2113 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2115 * NULL terminate allocated string in silc_buffer_strformat.
2116 Affected file lib/silcutil/silcbuffmt.c.
2118 * Rewrote the invite/ban list string handling in server to
2119 use SilcBuffer instead. Affected files are silcd/command.c
2120 and silcd/server_util.c.
2122 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2124 * Fixed double free in CMODE command when setting new HMAC
2125 for channel. Affected file silcd/command.c.
2127 * Added couple of missing memset's to zero sensitive memory.
2128 Affected files silcd/command.c, lib/silcclient/command.c.
2130 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2132 * Fixed a double free in INVITE command error handling in
2133 server. Affected file silcd/command.c.
2135 * Added macros SILC_SWAB_[16|32] to swab byte order of
2136 16-bit and 32-bit unsigned integers. Affected file
2137 lib/silcutil/silctypes.h.
2139 * Use the SILC_SWAB_16 instead of htons() in server when
2140 handling ports since the ports in structures are always
2141 in little-endian order (regardless of platform). Affected
2142 file silcd/serverid.c and silcd/server_backup.c.
2144 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2146 * Send DISCONNECT in close admin command in server. Affected
2147 file silcd/command.c.
2149 * Check whether we are already connecting to a remote router
2150 (in addition of checking whether we are already connected)
2151 before creating new connection. Affected file silcd/server.c.
2153 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2155 * Added better compiler and compiler flags checking in
2158 * Check that socket is valid after QoS is applied to data.
2159 Affected file lib/silcutil/unix/silcunixsockconn.c.
2161 * Make sure the socket connecetion is not closed to early
2162 when closing connection in server. Also make sure the
2163 connection is always closed after error in a protocol.
2164 Affected file silcd/server.c.
2166 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2168 * Removed --session and --dummy options from Irssi SILC Client.
2169 -d option is available only if --enable-debug was given.
2170 Affected files are irssi/src/silc/core/silc-core,
2171 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2173 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2175 * Added silc_buffer_steal to steal the data from the buffer.
2176 Affected file lib/silcutil/silcbuffer.h.
2178 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2180 * Fixed server crash with double Primary block in config file.
2182 Fixed also various memory leaks around the config file
2183 parser. Affected files lib/silcutil/silcconfig.c,
2184 silcd/serverconfig.c.
2186 * Changed my nickname (Johnny Mnemonic) to my real name, this
2187 means that bugs introduced by him were actually introduced
2190 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2192 * Don't display "foo appears as foo\nYou're now known as foo"
2193 messages. Affected file irssi/src/silc/core/client_ops.c
2195 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2197 * Fixed error handling of invalid client entry when calling
2198 commands in server. Fixes a crash. Affected file
2201 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2203 * Added some sanity checks in server for correctness of the
2204 server configuration. Affected file silcd/serverconfig.c.
2206 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2208 * Prevent endless resolving of user informations in USERS
2209 command by checking the command reply status correctly.
2210 Affected file lib/silcclient/command_reply.c.
2212 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2214 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2215 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2216 Aldous <Matthew@Aldous.com>.
2218 * Added better implementation using CriticalSection of
2219 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2220 <mikko.lahteenmaki@pikabaana.net>.
2222 * Added some Winsock WIN32 compatiblity defines into
2223 includes/silcwin32.h.
2225 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2227 * Fixed double free in async host lookup code. Affected file
2228 lib/silcutil/silcsockconn.c.
2230 * On backup router handle now the SERVER_SIGNOFF from router
2231 for local connected servers too, and close the connections.
2233 Do not process them as normally signing off servers when they
2234 really signoff by sending EOF fe, but always assume that
2235 router sends the SERVER_SIGNOFF.
2237 Affected files silcd/server.c and silcd/packet_receive.c.
2239 * Fixed socket unsetting when closing connections. Affected
2240 files silcd/server.c and silcd/packet_send.c.
2242 * Do not print the nickname in SERVER_SIGNOFF if we do not
2243 have it. Prevents asserts in Irssi core. It is possible we
2244 don't have the nick if it was just being resolved when server
2245 signoff. Affected file irssi/src/silc/core/client_ops.c.
2247 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2249 * Fixed autonick crashbug in client library. Affected file
2250 lib/silcclient/client.c.
2252 * Fixed Unix implementation of SilcMutex to really assert if
2253 the mutex is locked/unlcoked already. Affected file
2254 lib/silcutil/unix/silcunixmutex.c.
2256 * Fixed locking in silc_schedule_uninit. It didn't lock
2257 when dispatching timeout tasks. Affected file is
2258 lib/silcutil/silcschedule.c.
2260 * Changed Win32 implementation of SilcThread to use modern
2261 Win32 interface. Affected file is
2262 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2264 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2266 * Don't print signed messages when sending failed. Affected files
2267 irssi/src/silc/core/silc-[servers.c/commands.h]
2269 * Send adquate signal when founding a channel by joing it. Affect
2270 file irssi/src/silc/core/client_ops.c
2272 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2274 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2275 irssi/src/fe-common/core/themes.c
2277 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2279 * Fixed close command to use the port correctly when closing
2280 server connections. Affected file silcd/idlist.c.
2282 * Check for NULL outbuf in silc_socket_write. It is possible
2283 that it is NULL is some odd case. Affected files are
2284 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2286 * Do not call final protocol callback for backup router
2287 resuming protocol when closing connection. It is closed
2288 by timeout in case of error. Affected file silcd/server.c.
2290 * Backup reconnect to router if backup resuming protocol
2291 failed. Affected file silcd/server_backup.c.
2293 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2295 * Fixed double free in SKE library error hadling when signature
2296 error occurred. Affected file lib/silcske/silcske.c.
2298 * Save the fingerprint to new SilcClientEntry after changing
2299 nickname. Affected file lib/silcclient/client_notify.c.
2301 * Print SIGNOFF in Irssi SILC client only if the nickname is
2302 known. Prevents asserts in Irssi core. It is possible we
2303 don't have the nick if it was just being resolved when it
2304 quit. Affected file irssi/src/silc/core/client_ops.c.
2306 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2308 * Fixed double free in invite list adding code when adding
2309 invite strings. Affected file silcd/server_util.c.
2311 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2313 * More log printing during backup router protocol. Affected
2314 file silcd/server_backup.c.
2316 * Removed backwards support for old private key file format.
2317 Affected file lib/silccrypt/silcpkcs.c.
2319 * Removed backwards support for not-so-strict decryption length
2320 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2322 * GETKEY to update the client entrys fingerprint too.
2323 Affected file lib/silcclient/command_reply.c.
2325 * Added --without-libtoolfix for package builders using weird
2326 wrappers around libtool (BSD at least).
2328 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2330 * Fixed backup router bugs: When backup resumes router and
2331 receives a CHANNEL_MESSAGE packet the backup must not act
2332 as router since the packet header decryption would be
2333 different. Also, when relaying packets to channel, do
2334 not re-encrypt packets on backup that came from the primary
2335 since the connection isn't really router-router connection.
2336 Affected files silcd/server.c, silcd/packet_send.c.
2338 * Added checks in encryption/decryption that encryption/decryption
2339 length sent as argument really is multiple by block size. Helps
2340 catching really weird bugs like the above backup router bugs
2341 when packets are being decrypted in wrong way. Affected files
2342 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2344 * Fixed padding generation in private key file encryption.
2345 Affected file lib/silccrypt/silcpkcs.c.
2347 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2349 * Added ignore_message_signatures setting which can be used
2350 to ignore signatures in messages. Affected files are
2351 irssi/src/silc/core/client_ops.c, silc-core.c.
2353 * Fixed the libtoolfix to use command line options instead of
2354 environment variables. They didn't work as expected. Now,
2355 the libtool is fully run-time configurable.
2357 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2359 * Verify signature payload for signed messages. Affected files
2360 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2361 irssi/src/silc/core/silc-core.h
2363 * Display signature verification result in public and private
2364 messages using theme abstracts. See irssi/default.theme for
2365 examples on their usage. Affected files
2366 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2367 irssi/src/fe-common/silc/module-formats.[ch],
2368 irssi/src/fe-common/silc/fe-common-silc.c,
2369 irssi/src/fe-common/silc/Makefile.am
2370 irssi/src/fe-common/core/fe-messages.[ch]
2372 * Fixed bugs in Irssi's theme parsing. Affected files
2373 irssi/src/fe-common/core/themes.c
2375 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2377 * Calculate the correct length for signed messages before
2378 encrypting, it must be multiple by block size. Affected
2379 file lib/silccore/silcmessage.c.
2381 * silc_message_signed_get_public_key returns now both
2382 decoded and encoded public key. Affected files are
2383 lib/silccore/silcmessage.[ch].
2385 * Added libtoolfix script that makes the libtool more generic
2386 and configurable in run-time. Now we can specify in run-time
2387 if what kind of libraries we want to create, regardless of
2388 configuration. SIMs are now creates even if --disable-shared
2389 was explicitly given.
2391 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2393 * Fixed founder key sending in CMODE command in client.
2394 Affected file lib/silcclient/command.c.
2396 * Fixed CUMODE founder authentication in server to not check
2397 for client's public key since it's not supposed to do that.
2398 Affected file silcd/command.c.
2400 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2402 * Set realname and hostname in NICK_REC records. Affected file
2403 irssi/src/silc/core/silc-nicklist.c
2405 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2407 * Remove 1.0 protocol backwards compat code from client
2410 * Added more reliable check for whether nickname did change
2411 or not, or whether only Client ID changed in NICK_CHANGE
2412 notify. Affected file lib/silcclient/client_notify.c.
2413 Fixes bug in '@' character handling in a nickname.
2415 * Added support for automatically parsing signature from
2416 the message payload. Added new function
2417 silc_message_get_signature to return the payload to
2418 application. Affected files lib/silccore/silcmessage.[ch].
2420 * Changed the private_message and channel_message client
2421 operations to deliver the SilcMessagePayload to the
2422 application too. Application can use it fe. to get the
2423 signature from the message for verification. Affected
2424 file lib/silcclient/silcclient.h, client_channel.c and
2427 * Redefined the signed payload for message payloads.
2428 Updated protocol specs and implemented.
2430 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2432 * Fixed wrong invite and ban list handling in server command
2433 reply. Affected files are silcd/command_reply.c,
2434 silcd/server_util.[ch].
2436 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2438 * Fixed CMODE setting in server when founder mode was set.
2439 Affected file silcd/command.c. Bug #95.
2441 * Added support to setting specific public key in CMODE in
2442 Irssi SILC client. Affected file lib/silcclient/command.c.
2444 * Added support to use specific public key in CUMODE in
2445 Irssi SILC Client. Affected file lib/silcclient/command.c.
2447 * Added support for inviting and banning by public key in
2448 Irssi SILC client. Affected file lib/silcclient/command.c.
2450 * Fixed fingerprint/babbleprint showing in invite and ban
2451 list command replys. Affected file is
2452 irssi/src/silc/core/client_ops.c.
2454 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2456 * Format CMODE +c and +h to display both the mode and the argument
2458 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2460 * Added test vectors and test programs for SHA-1, MD5,
2461 HMAC-SHA1 and HMAC-MD5. New tests are located in
2462 lib/silccrypt/tests/. Fixed also argument decoding bug in
2463 MD5 implementation. Affected file lib/silccrypt/md5.c.
2465 * Changed the channel private key and private message key
2466 generation (with static keys) to use SHA1 instead of MD5,
2467 as SHA1 is the mandatory hash function in SILC. Affected
2468 file lib/silcclient/client_[channel/prvmsg].c.
2470 * Changed the private key file encryption to use SHA1 instead
2471 of MD5. Added support for the old generation and added
2472 automatic change of the key (to be removed later). Affected
2473 files lib/silccrypt/silcpkcs.c.
2475 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2477 * Load only files with .pub suffix in PublicKeyDir. Affected
2478 file silcd/serverconfig.c.
2480 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2482 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2483 channels. Affected files silcd/silcd.c, silcd/server.h.
2485 * Added the config directive PublicKeyDir for the client block.
2486 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2488 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2490 * Merged Toni's irssi/silc.conf patch.
2492 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2494 * Max alloc tests in allocation routines. Affected file
2495 lib/silcutil/silcmemory.c.
2497 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2499 * Fixed a typo in resuming code that fixed detach/resume code
2500 in server. Bug #93. Affected file silcd/packet_receive.c.
2502 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2504 * Do reverse lookups for server when /connecting. Affected files
2505 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2506 irssi/src/core/net-nonblock.*
2508 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2510 * Added library versioning for shared libraries. Affected
2511 files configure.in.pre and lib/Makefile.am.pre.
2513 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2515 * Display INVITE and BAN lists as specified by SILC 1.2
2517 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2519 * Do not send invite list back unless asked (when sending
2520 no arguments) or when list was modified. Affected file
2523 * Remove client from invite list in KILLED notify and in
2524 KILL command. Affected file silcd/command.c and
2527 * Fixed bugs in invite list handling in INVITE command.
2528 Affected files silcd/command.c and silcd/server_util.c.
2530 * Merged with Irssi 0.8.6.
2532 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2533 Affected file irssi/src/fe-text/silc.c.
2535 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2537 * The silc_argument_get_[first/next] now return the argument
2538 type to caller. Added silc_argument_payload_encode_one.
2540 Affected files are lib/silccore/silcargument.[ch].
2542 * Added support for the SILC 1.2 INVITE command and new
2543 invite lists to server. Affected files are silcd/command.c,
2544 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2546 * Added support for the SILC 1.2 BAN command and new
2547 ban lists to server. Affected files are silcd/command.c,
2548 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2550 * Added support to client sending new INVITE command. Affected
2551 file is lib/silcclient/command.c.
2553 * Added support to client sending new BAN command. Affected
2554 file is lib/silcclient/command.c.
2556 * Added support for removing client from invite list when kicked
2557 from channel, as SILC 1.2 dictates. Affected files are
2558 silcd/packet_receive.c and silcd/command.c.
2560 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2562 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2563 automatically the cipher's internal IV. Affected files
2564 lib/silccrypt/silccipher.[ch].
2566 * Assure the RESUME_CLIENT packet is not sent to twice to
2567 backup router if the detached client was originated from
2568 the backup. Affected file silcd/server.c. Bug #76.
2570 * Changed silc_sim_symname to not allocate memory. Affected
2571 file lib/silcsim/silcsimutil.c.
2573 * Fixed memory leaks with SIMs in server. Affected files
2574 silcd/serverconfig.c, silcd/server.c.
2576 * Fixed channel key distribution after resuming detached
2577 client. Affected files silcd/packet_receive.c.
2579 * Fixed channel's global_user boolean checking after detaching.
2580 Check it after changing the owner of the client not before.
2581 Affected file silcd/packet_receive.c.
2583 * Fixed few double frees from client library. Fixes at least
2584 Bug #81, possibly others too.
2586 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2587 notifys in Irssi SILC Client. Affected file is
2588 irssi/src/silc/core/client_ops.c. Bug #82.
2590 * Applied Ville Räsänen's manual page and --mandir bugfix
2591 patch. Affected files are configure.in.pre and Makefile.am.pre.
2594 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2596 * Added support to backup router protocol for backup to tell
2597 normal server that it cannot use the backup router as primary
2598 because the primary isn't really down. Updated protocol
2601 * Added support for primary router to tell backup router that
2602 resuming is not possible because the backup really isn't primary
2603 in the cell. For example if backup disconnected itself the
2604 resuming is not allowed since the primary really did not
2605 go down. Updated protocol specs.
2607 * Removed MARS from crypto library.
2609 * Defined the CTR mode and Randomized CBC mode in SILC. The
2610 CTR mode is RECOMMENDED now in specification. Defined also
2611 Serpent cipher as optional cipher. Updated the protocol specs.
2613 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2615 * Added support for inviting/banning by IP/MASK, public key,
2616 and explicit Client ID. Redefined the command and notify
2617 types to allow easier forwards support for other methods
2618 of inviting/banning. Updated protocol specs.
2620 * Remove the client from channel's invite lists if the client
2621 is kicked or killed. Updated protocol specs.
2623 * Unified the Channel Message Payload and Private Message
2624 into one Message Payload. Updated protocol specs and
2627 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * Don't wait for EOF after socket error has occurred, but
2630 close the connection. Affected file is silcd/server.c.
2632 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Added support for setting FOUNDER mode on channel with
2635 specific public key which can be set with CMODE command.
2636 Updated protocol specs and implemented in client and server.
2638 * Fixed the Irssi SILC client to correctly shutdown the client
2639 library to avoid memory leaks. Affected files are
2640 irssi/src/silc/core/silc-core.c and silc-servers.c.
2642 * Deprecated the No Reply flag in SKE protocol and introduced
2643 "IV Included" flag which can be used to indicate that the IV
2644 is included in the ciphertext. This makes it possible to use
2645 SILC on unreliable transport, such as UDP which may cause
2646 packet reordering and losses. Updated protocol specs, did
2649 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2651 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2652 < 32 bit values in correct size. Affected file is
2653 lib/silcmath/mp_mpi.c.
2655 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2657 * Fixed the KE Start Payload parsing to check that mandatory
2658 fields are present. Affected file lib/silcske/payload.c.
2660 * Fixed compilation warnigs in Irssi SILC Client. Affected
2661 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2663 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2665 * Print "nick now appears as newnick" and update Irssi's nicklist
2666 when you change your nick to "nick". Closes #62
2668 * Never format your own nick. Closes #63
2670 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2672 * SILC_UMODE_GONE changes are now propagated correctly to the
2673 Irssi client. Closes #54
2675 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2677 * Fixed example in /HELP KEY
2679 * Added expando $j which expands to current SILC Client version
2681 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2683 * Fixed public key decoding in crypto library.
2685 * Added better error printing to SKE library.
2687 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2689 * Fixed NICK command to not crash if nickname was not sent.
2691 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2693 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2694 Deprecated the old Encrypt-And-MAC order. Updated protocol
2695 specs and implemented.
2697 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2698 generation. Updated specs and implemented.
2700 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2702 * Added support for rekey before 2^32 sequence number wraps.
2703 Affected files in server and client library.
2705 * Padding must be at least 8 bytes now. Implemented and updated
2708 * Compute maximum padding for authentication packets to make
2709 passphrase approximation attacks impossible. Affected files
2710 in client library and in server.
2712 * Fixed PING command sending in client library and handling in
2713 server. The server ID must be ID Payload, not raw ID data.
2714 Affected files in server and client library.
2716 * Defined that all public keys sent in commands and notify
2717 payloads are actually Public Key Payloads not raw public key
2718 data. Updated protocol specs and implemented.
2720 * Updated protocol version to 1.2. Updated specs and code.
2722 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2723 status types. Updated specs and the code.
2725 * Added support for normal client to kill its own entries from
2726 the network. Updated protocol specs and the code.
2728 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2729 and added initial implementation.
2731 * Added MAC field to the Private Message Payload to protect
2732 against chosen ciphertext attacks. Updated the protocol specs
2735 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2736 attribute to indicate the user's current idle and signon time
2737 of a service. Updated protocol specs and implemented.
2739 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2741 * Added "do_not_bind" argument to silc_client_file_send what
2742 can be used to not bind locally but assume the file receiver
2743 provides the point of connect. Usefull when sender is behind
2744 NAT device. Affected file lib/silcclient/silcclient.h and
2747 * Added -no-listener option to FILE SEND command in Irssi SILC
2748 client. Affected file irssi/src/silc/core/silc-servers.c.
2749 Renamed FILE RECEIVE to FILE ACCEPT.
2751 * Confirm passphrase for private key encryption in
2752 silc_create_key_pair and silc_change_private_key_passphrase.
2753 Affected files are lib/silcutil/silcapputil.c.
2755 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2757 * Move silc_client_packet_send back to internal, added
2758 silc_client_send_packet, a bit simpler function for application.
2759 Affected files lib/silcclient/silcclient.h, client.c and
2762 * Moved the SilcClientEntry, SilcChannelEntry and
2763 SilcServerEntry to silcclient.h to be public and documented
2764 them for application. Affected files are
2765 lib/silcclient/silcclient.h and idlist.h.
2767 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2769 * Fixed manual page installation patch by Ville Räsänen.
2770 USERS help page fix patch by Ville Räsänen
2772 * Changed the silc_client_command_call interface to make
2773 the command call simpler for the application. The library
2774 now handles the command line parsing, command finding and
2775 execution. Application only needs to call the function
2776 with the command line. Affected files are
2777 lib/silcclient/silcclient.h, command.[ch].
2779 * Fixed silc_get_input to NULL-terminate the returned input.
2780 Affected file lib/silcutil/silcutil.c.
2782 * Resolve the client's public key in JOIN command if the
2783 founder auth data is being requested but we don't know the
2784 client's public key. Affected file silcd/command.c.
2787 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2789 * Print notify for server opers when backup router comes
2790 online. Affected file silcd/server.c.
2792 * Fixed the INVITE command to send the invite list in
2793 command reply. Affected file silcd/command_reply.c.
2795 * Fixed MOTD command reply sending. Affected file
2798 * UTF-8 decode the topic in TOPIC command reply and LIST
2799 command reply in Irssi SILC client. Affected file is
2800 irssi/src/silc/core/client_ops.c.
2802 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2804 * Fixed the INVITE command to not crash Irssi SILC client
2805 when given without nickname argument. AFfected file
2806 irssi/src/silc/core/client_ops.c.
2808 * Fixed double free in WHOIS query on normal server when
2809 forwarding query to router. Affected file is
2810 silcd/server_query.c.
2812 * Fixed WATCH command reply handling on normal server which
2813 was missing altogether. Affected file silcd/command_reply.c.
2816 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2818 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2819 Included yodl sources for each of these. Also modified
2820 Makefile.am prototype to install these files to proper
2821 locations. Updated CREDITS. Affected file Makefile.am.pre,
2822 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2825 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * Added support for encrypted private key files. Now
2828 passphrase must be provided when new key pair is created
2829 (can be empty though), and prompted when loading the
2830 private key. Added support for loading the old-style
2831 non-encrypted private keys as well. Affected files
2832 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2835 * Fixed silc_get_input to accept input on all terminals.
2836 Affected file lib/silcutil/silcutil.c.
2838 * Moved the Irssi SILC client key loading and other stuff
2839 to be called after the arguments and UI is initialized.
2840 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2842 * Added -P option to Irssi SILC client which can be used
2843 to change the passphrase of the private key. Affected
2844 file irssi/src/silc/core/silc-core.c.
2846 * Added silc_change_private_key_passphrase apputil routine
2847 to lib/silcutil/silcapputil.[ch].
2849 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2851 * Fixed connection closing in client library to not crash.
2852 Moved the connection freeing totally to function
2853 silc_clinet_del_connection. Affected file
2854 lib/silcclinet/client.c.
2856 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2858 * Changed includes/silcincludes.h to silcincludes.h.in to
2859 include configuration specific information. The silcdefs.h
2860 is not included in to installation anymore (it's only
2861 compilation time header).
2863 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2865 * Moved the SilcClient and SilcClientConnection from client.h
2866 to the public lib/silcclient/silcclient.h. Changed the
2869 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2871 * If version string in silc_clinet_alloc is NULL the library
2872 puts it automatically. Affected file lib/silcclient/client.c.
2874 * Changed the version strings from variables to #define's
2875 in includes/silcversion.h.
2877 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2879 * Added shared library complation support.
2881 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2883 * Added lib/silcutil/silcapputil.[ch] for application
2884 utility functions. It includes routines for applications'
2885 convenience. Added silc_create_key_pair, silc_show_public_key
2886 and silc_load_key_pair functions.
2888 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2890 * Send RESUME_CLIENT packet from router to backup routers
2891 to in resuming. Affected file silcd/packet_receive.c.
2893 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * In IDENTIFY command parsing, send all other IDs except
2896 Client IDs explicitly to router for resolving on normal
2897 server. Also check that ID received in WHOIS command is
2898 always Client ID, others are not allowed. Affected file
2899 silcd/server_query.c.
2901 * Merged latest changes from irssi.org CVS.
2903 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2905 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2906 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2908 * Fixed the heartbeat sending in Irssi SILC client. Moved
2909 the silc_client_packet_send to silcclient.h for application
2910 usage. Affected files lib/silcclient/client_internal.h
2911 lib/silcclient/silcclient.h.
2913 * Fixed a bug in query resolving in server. Used wrong
2914 variable in a for loop and crashed. Affected file is
2915 silcd/server_query.c.
2917 * Server constructs requested attributes only to locally
2918 connected clients. Affected file silcd/server_query.c.
2921 * Fixed a bug when sending resolving from router to server
2922 with requested attributes. The constructed WHOIS command
2923 was incorrect. Affected file silcd/server_query.c.
2926 * Fixed Requested Attributes saving in WHOIS command reply.
2927 The length of the data buffer must be saved too. Affected
2928 file silcd/command_reply.c.
2930 * Update the client entry's servername after detaching is
2931 over. Affected file silcd/packet_receive.c. Bug #37.
2933 * Resolve incomplete client entrys in CUMODE_CHANGE and
2934 CMODE_CHANGE notifys. Affected file is
2935 lib/silcclient/client_notify.c. Bug #42.
2937 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2939 * Fixed channel key packet processing bug on backup router
2940 during backup resuming protocol. Affected file is
2941 silcd/packet_receive.c.
2943 * Fixed memory leaks in server. Affected files are
2944 silcd/server.c and silcd/packet_receive.c.
2946 * Fixed packet decryption problem when backup router encrypted
2947 channel message with wrong key during backup resuming
2948 protocol. Affected file silcd/packet_send.c.
2950 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2951 Toni Willberg (toniw@iki.fi)
2953 * Changed the SilcCipher context to be private. Changed the
2954 silc_cipher_get_iv to just return pointer to the IV. Added
2955 silc_cipher_get_name to return the name of the cipher.
2956 Fixed code all around to support these changes. Affected
2957 files are lib/silccrypt/silccipher.[ch], client library and
2960 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2962 * Fixed unaligned access in lib/silccore/silcattrs.c.
2964 * Fixed libtool linking in lib/silcsim/Makefile.am.
2966 * Fixed services attribute printing. Affected files is
2967 irssi/src/silc/core/silc-queries.c.
2969 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2971 * Fixed a crashbug in incoming server accepting. Affected
2972 file silcd/server.c.
2974 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2976 * Added automatically generated index to Toolkit Reference
2979 * Added support for Postscript Toolkit Reference Manual.
2981 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2983 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2986 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * Added 'send_events' boolean argument to the function
2989 silc_schedule_set_listen_fd which sends the set events to
2990 the application explicitly if set to TRUE. Default action
2991 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2992 lib/silcclient/client_internal.h and silcd/server_internal.h.
2994 * Added silc_compare_timeval to determine which time values
2995 is smaller. Affected file lib/silcutil/silcutil.[ch].
2997 * Added sort-of "Quality of Service" (QoS) support to
2998 SilcSocketConnection. Data reception can be controlled with
2999 rate limit per second and/or read data length limit.
3000 Added silc_socket_set_qos. Affected files are
3001 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3003 * Added the QoS configuration to SILC Server configuration
3004 file. Affected files are silcd/serverconfig.[ch] and
3007 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3009 * Merged with irssi.org CVS.
3011 * Failed OPER and SILCOPER authentications are now logged.
3012 Affected file silcd/command.c. Bugs #25.
3014 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3016 * ROBODoc documented lib/silcutil/silcbuffer.h and
3017 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3018 <ville.rasanen@iki.fi>.
3020 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3022 * Added support for auto-passphrase authentication from the
3023 config file during connecting which was not implemented
3024 yet. Affected file irssi/src/silc/core/client_ops.c.
3026 * Fixed a bug in authentication protocol failure handling which
3027 was processing wrong callback context. Affected files
3028 are lib/silcclient/client.c and protocol.c.
3030 * Fixed the /ATTR allow off to actually work. Affected file
3031 is irssi/src/silc/core/silc-queries.c.
3033 * Fixed the /ATTR -del to work. Affected file is
3034 irssi/src/silc/core/silc-queries.c.
3036 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3038 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3040 * Fixed mask attribute adding in Irssi SILC client. Affected
3041 file irssi/src/silc/core/silc-queries.c.
3043 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Added support for saving the requested attributes in
3046 WHOIS to directory. Affected file is
3047 irssi/src/silc/core/silc-queries.c.
3049 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3051 * Added support for parsing VCard fields that do not have
3052 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3054 * Fixed a double free bug in hash table foreach function
3055 if the entry was deleted in the foreach callback. Affected
3056 file lib/silcutil/silchashtable.c.
3058 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Added silc_attribute_get_verify_data to return the signature
3061 verification data for either user digital signature or
3062 server digital signature in Requested Attributes. Affected
3063 files are lib/silccore/silcattrs.[ch].
3065 * Added silc_vcard_alloc which is used to allocated dynamic
3066 SilcVCard context. The silc_vcard_free now checks whether
3067 the context is dynamically allocated or not. Affected files
3068 are lib/silcutil/silcvcard.[ch].
3070 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3072 * Periodically remove the NOATTR status from client entry
3073 so that the client may take the attributes in use even after
3074 server has resolved them unsuccessfully earlier. Affected
3075 file silcd/server_query.c and idlist.h.
3077 * Moved sha1hash and md5hash from client->internal to
3078 SilcClient for application usage. Affected files are
3079 lib/silcclient/client.h and client_internal.h.
3081 * Fixed attribute encoding and decoding bugs. Affected
3082 files lib/silccore/silcattrs.[ch].
3084 * Added ATTR command to Irssi SILC Client which is used to
3085 manage user's Requested Attributes sending and values for
3086 WHOIS command. Affected files around Irssi SILC client.
3088 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3090 * Added silc_buffer_strformat which can be used to format
3091 strings into a buffer which size is automatically increased.
3092 Affected file lib/silcutil/silcbuffmt.[ch].
3094 * Added implementation of VCard (RFC 2426) which can be used
3095 as part of Requested Attributes in WHOIS command. Affected
3096 file lib/silcutil/silcvcard.[ch].
3098 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3100 * Some strncat -> silc_strncat changes our the core and
3103 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3104 errors. Added better error printing to SKE library.
3105 Affected files lib/silcske/silcske.c, silcske_status.h and
3108 * Save the PKCS key length even if only private key is set to
3109 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3111 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3112 length in bits not in bytes. Affected files are
3113 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3114 silcd/server_query.c.
3116 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Added silc_attribute_payload_encode_data to directly encode
3119 the data into the attributes buffer. Renamed function
3120 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3121 Affected files are lib/silccore/silcattrs.[ch].
3123 * silc_hash_table_find_foreach calls the foreach function now
3124 once even if the nothing was found with context set to NULL.
3125 Affected file lib/silcutil/silchashtable.[ch].
3127 * Remove the RESOLVING flag from client entry after received
3128 the Requested Attributes from the client. Fixed memory leak
3129 in client entry freeing. Affected files silcd/server_query.c
3132 * Added Requested Attributes support into SILC Client Library.
3133 It is not able to send requested attributes in WHOIS command,
3134 and also receive and process requested attributes. Added
3135 silc_client_attribute_[add|del] and silc_client_attributes_get
3136 functions. Added also `ignore_requested_attributes' to the
3137 SilcClientParams to not use attributes in client. Affected
3138 files are lib/silcclient/command.c, client_attrs.[ch],
3139 silcclient.h, client_internal and client.[ch].
3141 * Changed the silc_client_get_client_by_id to support Requested
3142 Attributes, it takes them as argument now. Affected file
3143 is lib/silcclient/silcclient.h, and idlist.c.
3145 * Added -details option to WHOIS command in Irssi SILC Client
3146 to support the requested attributes. By default it requests
3147 all attributes. Affected file lib/silcclient/command.c and
3148 irssi/doc/help/in/whois.in.
3150 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3152 * Add also SERVICE attribute for server-constructed attribute
3153 data. Also digitally sign the attributes and add
3154 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3155 silcd/server_query.c.
3157 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3159 * Changed the silc_attribute_payload_encode to support list
3160 of attributes (function may be called several times to add
3161 a new attribute). Removed the silc_attribute_payload_encode_list
3162 function. The encoding function now also automatically encodes
3163 the data, so the caller does not need to do that. Affected
3164 files lib/silccore/silcattrs.[ch].
3166 * Added support for replying on behalf of the user to the
3167 Requested Attributes in WHOIS command in the server. Affected
3168 file silcd/server_query.c.
3170 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3171 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3173 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3175 * Don't swtich to become primary router if we are backup if
3176 decryption error has occurred. Affected file silcd/server.c.
3178 * Fixed a bug in backup router IP address comparison in
3179 silc_server_backup_get.
3181 Save now also the port of the server/router and use that
3182 in comparison as well. Affected file silcd/server_backup.c.
3184 * Normal server now reconnects to backup router automatically
3185 if connection is lost to it. Affected file silcd/server.c.
3187 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3189 * If packet processing fails (like integrity check fails)
3190 the connection is closed now. Affected files are
3191 lib/silccore/silcpacket.c and silcd/server.c.
3193 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * Fixed double free in RSA public key set function
3196 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3199 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3201 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3202 Added server_query.[ch] which provides one interface for
3203 querying information using all three commands.
3205 * Changed all "typedef unsigned char" in core library to
3206 "typedef SilcUInt8".
3208 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3210 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3212 * Renamed silc_server_get_client_resolve to
3213 silc_server_query_resolve and moved to server_query.[ch].
3215 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3217 * Resumed client packet handling from server put the resumed
3218 client on wrong list on router and caused the client not
3219 be present on the network anymore. Now fixed to put the
3220 client to correct list. Affected file silcd/packet_receive.c.
3222 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3224 * Various cleanup in error message output in config parsing code
3225 and in server init code. Fixed error log files containing
3226 too many newlines ('\n') in some situations. Affected files are
3227 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3229 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3231 * Use the reverse lookupped hostname in client internals
3232 instead of one user provided us as remote server name.
3233 Affected file lib/silcclient/client.c.
3235 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * Added 'app_context' to silc_schedule_init. It is an
3238 application specific context that is delivered to application
3239 in task callback functions. Affected files are
3240 lib/silcutil/silcutil.[ch].
3242 * The hb_context in SilcSocketConnection is not freed
3243 automatically anymore (application must free it). Freeing
3244 it automatic is inconsistent. Affected files are
3245 lib/silcutil/silcsockconn.[ch].
3247 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Added support for removing explicitly added client connections
3250 in rehash and closing the client connections if they were
3251 unconfigured in the rehash. Affected file silcd/server.c.
3253 * Added support for aborting automatically pending commands
3254 that never receives the reply (to avoid memory leaks).
3255 Added also silc_server_command_pending_timed to set the
3256 specific timeout for pending command. Affected files are
3257 silcd/command[_reply].[ch].
3259 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3260 specs and lib/silccore/silcstatus.h.
3262 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3264 * Changed the silc_get_time to accept time value as argument
3265 or if zero is sent return current local time. Affected
3266 file lib/silcutil/silcutil.[ch].
3268 * Added STATS command to client library and Irssi SILC client.
3269 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3271 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3273 * Assure that channel key is set before sending it. May
3274 crash server otherwise. Affected file silcd/packet_send.c.
3276 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3278 * Assure that endless loop cannot happen with detached client
3279 resolving on normal server. Added idlist status
3280 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3281 silcd/idlist.h and silcd/packet_receive.c.
3283 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3285 * Incoming file transfer request cannot use same session as
3286 the sending session. This can happen when sending file to
3287 yourself. Crashed the client on quit. Affected file
3288 lib/silcclient/client_ftp.c. Bug #24.
3290 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3292 * Implemented the draft-riikonen-precense-attrs draft and
3293 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3295 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3297 * Distribute the SERVER_SIGNOFF notify also to local backup
3298 routers from the primary router. The backup router may not
3299 have the signing of local server directly connected and need
3300 to know about the signoff. Affected file silcd/server_util.c.
3302 * Use the primary router as the origin of the locally connected
3303 server when it is disconnecting from the backup router since
3304 that's where it really is coming from. Now the clients from
3305 the disconnecting server are removed correctly and "shadow"
3306 clients are not left to the backup router. Affected file
3309 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3311 * If normal server is standalone and found existing but disabled
3312 channel, do not re-create the channel since it creates
3313 duplicate same channels. Affected file silcd/server.c.
3315 * Added anonymous client connections support to server. New
3316 "anonymous" configuration option to ConnectionParams section
3317 added. If set to true, the username and hostname information
3318 of the client will be scrambled and anonymous user mode is
3319 set automatically to the user. Affected files are
3320 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3322 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3324 * In JOIN notify handling, mark that the cache entry of the
3325 client cannot be expired. Can cause crashes on normal
3326 server (asserts client->channels). Affected file is
3327 silcd/packet_receive.c.
3329 * From now on distribution versions are used as protocol versions
3330 instead of by default using the Toolkit base version as protocol
3331 version. Affected file prepare.
3333 * Do not set the locally resolved hostname for local client
3334 entry but take what server sends. This way the real hostname
3335 is showed in WHOIS for yourself. Affected file is
3336 lib/silcclient/idlist.c and lib/silcclient/client.c.
3338 * Resolve local info with IDENTIFY when connecting to server.y
3340 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3342 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3343 for implied search (not needed on platforms which has native
3344 pthreads library). Use --without-pthreads to disable threads.
3345 Affected file is configure.in.pre
3347 * Fixed --with-iconv on platforms which need to bypass (broken)
3348 native iconv(). Affected file is configure.in.pre
3350 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3352 * Moved -C option parsing in Irssi SILC client at same time
3353 as other options. The UI was initialized earlier and caused
3354 problems on command line. Bug #16. Affected file is
3355 irssi/src/silc/core/silc-core.c.
3357 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3359 * Added global variable silc_log_timestamp that tells silclog
3360 wether to print or not the timestamp in the logging files.
3361 Affected file lib/silcutil/silclog.[ch].
3363 * Added silcd configuration option Timestamp in the Logging
3364 section. Affected file silcd/serverconfig.[ch],
3365 doc/example_silcd.conf.in.
3367 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3369 * Fixed fingerprint checking to check for entirely empty
3370 fingerprint instead of two first bytes when determining
3371 if it is set. Bug #18. Affected file silcd/command.c.
3373 * Fixed duplicate PKCS name registering to not allow it.
3374 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3376 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3378 * Conditionalize non-gcc compiler optimizations for various
3379 platforms, enable those commented out. Cleanups.
3380 Affected file lib/silcmath/mpi/configure.in
3382 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3384 * silc_rng_exec_command() left zombie processes if command
3385 didn't generate any output. Affected file
3386 lib/silccrypt/silcrng.c
3388 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3390 * Rewrote iconv checking, introduce --with-iconv for systems
3391 which rely on libiconv. Check if iconv() provided by libc
3392 is good enough, otherwise demand libiconv. Affected file
3395 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3397 * Search for ldopen() also in libc. This enables SIM support
3398 on *BSD systems. Based on patch from Alex Zepeda. Affected
3399 file configure.in.pre
3401 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3403 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3404 This fixes prepare on *BSD systems. Affected file
3407 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3409 * More fixed for not having purge timeout for global clients
3410 that are on channel. Affected files silcd/command_reply.c
3413 * Fixed the rekey protocol to work with backup router connections.
3414 Rekey packets are now allowed on disabled connections as
3415 well. Affected files silcd/packet_send.c and server.c.
3417 * Do not switch to be as backup router when shutting down and
3418 closing the primary connection. Affected file silcd/server.c.
3420 * Fixed memory leaks in backup router deleting. Added
3421 silc_server_backup_free to free all data during shutdown of
3422 server. Affected files silcd/server_backup.[ch].
3424 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3426 * Do not process commands if the sock->user_data is NULL.
3427 Affected file silcd/command.c.
3429 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3431 * Fixed buffer overflow and security problems (loosing bits
3432 in CFB encryption) in SILC RNG. Problems reported by
3433 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3435 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3437 * Added yet more checks that client is not expired on global
3438 list if it is on channels. Affected file is
3439 silcd/command_reply.c.
3441 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3443 * Merged c0ffee's MIME signal patch which adds support for
3444 sending also MIME messages in Irssi SILC Client, and handling
3445 received MIME messages in a signal (and perhaps doing something
3446 to non-textual MIME messages).
3448 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3450 * Fixed pending command deletion in server and client library
3451 to check the whole list instead of breaking after first found.
3452 The affected files are silcd/command.[ch] and
3453 lib/silcclient/command.[ch].
3455 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3457 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3458 secret or private, otherwise it's possible to find out
3459 whether a secret channel exists or not. Affected file
3462 * If CMODE change fails during the mode setting, assure that
3463 the old mode mask is set for the channel back. Affected
3464 file silcd/command.c.
3466 * Fixed passphrase saving on +a channel on normal server
3467 after successful JOIN command. Affected file silcd/command.c.
3469 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3471 * Remove server/router operator privileges in DETACH command,
3472 since it's possible to resume to server where these
3473 privileges would not be allowed for the client. Affected
3474 file silcd/command.c.
3476 * Do not set to wait for backup in rehash of the server.
3477 Affected file silcd/server.c.
3479 * Do not check listener sockets when counting how many
3480 socket connections we have. Affected file is
3481 silcd/server_util.c.
3483 * Do not announce disconnected clients that are remaining
3484 in history (for WHOWAS). This is because SIGNOFF notify
3485 for these has been sent earlier already. Affected file
3488 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3490 * Buffer overflow with CUMODE command's mode->mode character
3491 conversion. Reported by Ville Räsänen. Affected file
3492 lib/silcutil/silcutil.c.
3494 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3496 * Allow heartbeat packets to go disabled connections anyway.
3497 Affected files silcd/server.c and silcd/packet_send.c.
3499 * Do not broadcast New Channel packets with List flag set
3500 in the packet to backup routers. The router must check
3501 for the correctness of the packets before sending them.
3502 It is possible that router will have enforce Channel ID
3503 change and this would cause desync in the backup router.
3504 Affected file silcd/packet_receive.c.
3506 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3507 are handled in list parsing. They are not list packets
3508 anymore. Affected file silcd/packet_receive.c.
3510 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3512 * Stop waiting for backup router through the timeout, not
3513 directly after backup router has arrived. Affected file
3516 * Do not re-create channel keys and send them when removing
3517 clients in server shutdown. Affected files are
3518 silcd/server_internal.h and silcd/server_util.c.
3520 * Notify distribution to backup routers was missing from
3521 the silc_server_send_notify_dest function which caused
3522 desyncing problems with backup router. Affected file is
3523 silcd/packet_send.c.
3525 * The client's channel removing was working wrong on
3526 backup router. It assumed that it doesn't know global
3527 information but backup router does know. For this reason
3528 it could remove channel when it wasn't supposed to do that.
3529 Affected file silcd/server.c and silcd/server_util.c.
3531 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3533 * Stop for a couple seconds after badkup router has become
3534 primary router. Affected file silcd/server.c.
3536 * Added silc_server_remove_servers_by_server, which is used
3537 to remove servers originated from some other server. Also
3538 clients of those servers can be removed too. Affected file
3539 silcd/server_util.[ch].
3541 * When removing clients after a server has signed of remove
3542 also all servers behind that server (unless they are known
3543 to be available locally), and send SERVER_SIGNOFF for each
3544 of the server separately. Also the signed off clients are
3545 sent now separately per signed off server. The affected files
3546 are silcd/server.c and silcd/server_util.[ch].
3548 * All servers added with silc_idlist_add_server must always
3549 have both "router" and "connection" pointers set. Otherwise,
3550 bad server entries may be left around in the cache.
3551 Affected file silcd/command_reply.c.
3553 * Do not create the channel key in NEW_CHANNEL packet
3554 processing if the channel is empty. Affected file
3555 silcd/packet_receive.c.
3557 * Completed backup router support for standalone routers.
3558 Supports also servers in the cell that do not use the backup
3561 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3563 * Fixed a bug in silc_string_regexify which did not add '^'
3564 at the start of each string, and thus the matching was
3565 not explicit. For example ban list iikone@*!*@* would
3566 match also "priikone", which is wrong, it would have to be
3567 *iikone@*!*@* to match also "priikone". Affected
3568 file lib/silcutil/unix/silcunixutil.c.
3570 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * Enable all local server connections before updating client
3573 caches when we've become backup router. Otherwise, signoff
3574 packets may not reach the clients. Affected files are
3575 silcd/server.c and silcd/server_util.[ch].
3577 * Fixed a bug in version string parsing which could crash
3578 the program with specially formatted version string.
3579 Bug reported and patch provided by Ville Räsänen. Affected
3580 file lib/silcutil/silcutil.c.
3582 * Handle the disconnection immediately when DISCONNECT
3583 packet is received in server. Affected file silcd/server.c.
3585 * Primary router now waits a short time (10 seconds) for
3586 backup router connection before accepting any other
3587 connection (except local). Affected file silcd/server.c,
3590 * Fixed a crash in client libary in NICK_CHANGE notify when
3591 NICK_CHANGE arrived for client entry we are resolving
3592 currently. Affected file lib/silcclient/client_notify.c.
3594 * Call the sconn->callback completion even if error had
3595 occurred. Start reconnecting always if connection to
3596 primary router fails during backup router protocol.
3597 Affected files silcd/server.c and server_backup.c.
3599 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * Added functions silc_server_send_opers and
3602 silc_server_send_opers_notify to send packets stricly
3603 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3604 to send variable argument notify to operators.
3605 Affected files silcd/packet_send.[ch] and silcd/server.h.
3607 * Removed UMODE rights checking with UMODE_CHANGE notify.
3608 Affected file silcd/packet_receive.c.
3610 * Server/router operator now receives notify when network
3611 switches to backup router and when it resumes the use of
3612 primary router. Affected file silcd/server.c and
3613 silcd/server_backup.c.
3615 * Fixed the updating of client information after backup
3616 resuming protocol is over; update all except local clients
3617 to the new primary router. The affected file is
3618 silcd/server_util.c.
3620 * Added support for closing active connections in rehash
3621 that were unconfigured by the user. Supports currently
3622 closing server and router connections. Affected file
3625 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3627 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3629 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3630 is NULL since seems that on some platforms NULL is allowed
3631 and on some it's not. Fallback encoding is used instead.
3632 Affected file lib/silcutil/silcstrutil.c.
3634 * Fixed statistics updating for incoming server connection
3635 which could cause problems when re-connecting. Affected
3636 file silcd/server.c.
3638 * Preliminary backup router support for standalone router
3639 added. Affected files in silcd/.
3641 * Mark server connections in backup router disabled before
3642 and after backup protocol. Affected file is
3643 silcd/server_backup.c.
3645 * Added support for reconnecting to remote server connection
3646 even if the protocol fails, and if the configuration wants
3647 us to keep trying to connect anyway.
3649 Server connection is not allowed to backup router if
3650 backup router does not have connection to primary router yet.
3652 Affected file is silcd/server.c.
3654 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3656 * Added silc_client_udpate_server function to update changed
3657 server info. Affected file lib/silcclient/idlist.[ch].
3659 * Added check for server entries that are being resolved when
3660 notify is received. If being resolved, handle the received
3661 notify only after it's resolved so that all notifys are
3662 handled in same order as received from the server.
3664 Added similar resolver check to channel entries. Every
3665 notify that cause resolving of any information that affects
3666 channel entry marks the channel entry in waiting state.
3667 After whatever resolving is over the waiters are signalled
3668 and only then the notifys are handled in the same order
3669 as delivered from the server.
3671 Affected files are lib/silcclient/idlist.[ch], and
3674 * Fixed KILLED notify handling in normal server. Affected
3675 file silcd/packet_receive.c.
3677 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3678 is locally connected, or was locally connected (but may
3679 be detached and connection is not active). Added also
3680 SILC_IS_LOCAL for checking this status. Affected files
3681 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3682 silcd/server.c and silcd/server_internal.h.
3684 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3686 * Don't send or handle TOPIC_SET if topic is already set and
3687 is same as being set. Affected files silcd/command.c and
3688 silcd/packet_receive.c.
3690 * Fixed CMODE change rights checking to work correctly when
3691 removing modes by operator. Affected file is
3692 silcd/server_util.c.
3694 * Fixed some handling with New Channel packet in router and
3695 fixed some CMODE_CHANGE notify handling in server and router.
3696 Affected file is silcd/packet_receive.c.
3698 * Changed "disconnect" client operation to include the
3699 reason of the disconnection and optional disconnection
3700 message. Affected file lib/silcclient/silcclient.h.
3702 * Made the compilation of lib/contrib/ stuff conditional.
3703 Affected files configure.in.pre, lib/contrib/Makefile.am.
3705 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3707 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3708 to the sender of the notify too, to avoid situation where two
3709 notifys are in the network at the same time going to oppsite
3710 directions. Affected file silcd/packet_receice.c.
3712 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3714 * Delete the client from channel even if the cilent->id is
3715 NULL. It was possible that client was deleted without
3716 removing from channels (theoretically at least). Affected
3717 file silcd/server.c and silcd/server_util.c.
3719 * Free the client data too when resuming is not successful.
3720 Affected file silcd/packet_receive.c.
3722 * Merged some code from c0ffee's silc-plugin. Affected files
3723 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3725 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3726 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3727 to the primary router connection, the other one returns
3728 TRUE if packet must be broadcasted to network.
3730 * All notifys that are destined to primary router (to network)
3731 are now automatically sent to backup routers even if the
3732 router is standalone (and has backup router). Affected files
3735 * Added --without-irssi and --without-silcd configuration
3736 options for disabling the compilation of these applications.
3737 Affected file configure.in.pre and prepare.
3739 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3741 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3742 UTF-8 encoding and decoding. Added also new encodings
3743 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3745 Added also SILC_STRING_LANGUAGE which is language and charset
3746 specific encoder and decoer for those platforms that support
3747 iconv(). It can convert the UTF-8 to and from the locale
3748 specific character set.
3750 Affected file lib/silcutil/silcstrutil.[ch].
3752 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3754 * Added function silc_get_command_name to the file
3755 lib/silcutil/silcutil.[ch].
3757 * Improved the server debug output a bit. Affected files are
3760 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3762 * Save the channel passphrase when received succesful JOIN
3763 command reply from router, on normal server. Otherwise
3764 joinig +a channels from normal server is not possible.
3765 Affected file silcd/command.c.
3767 * Fixed a bug in TOPIC_SET notify handling. The notifier
3768 may be other than client too, like server or channel.
3769 It expected it to always be only client and ignored the
3770 notify. Affected file silcd/packet_recieve.c.
3772 * Removed some (unnecessary) debug printing from
3773 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3775 * Do not force CMODE_CHANGE when server is announcing new
3778 Router announces stuff only after server reannounces channel
3779 after CHANNEL_CHANGE notify.
3781 These fixes optimizes the announcing procedure, and perhaps
3782 fixes some problems too. Affected file silcd/packet_receive.c.
3784 * Fixed SERVER_SIGNOFF sending to local clients. It was
3785 totally broken and sent the notify to all local clients,
3786 instead of only to those that was on same channel as the
3787 signing off clients. Affected file silcd/server_util.c.
3789 * Added -D option to server. It can be used to give debug
3790 level. The levels are from 0 - 99, and are predefined for
3791 smooth server debugging. (see silcd.c for the predefined
3792 levels). Affected file silcd/server.c.
3794 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3796 * Fixed a bug in Irssi SILC client to close the connection
3797 properly when disconnecting from server. Affected file
3798 irssi/src/silc/core/client_ops.c.
3800 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3802 * When authenticating as founder during JOIN command, check
3803 that the one authenticating becomes the only founder on the
3804 channel. Affected file silcd/command.c.
3806 * Better checking for founder mode setting when CUMODE_CHANGE
3807 notify is received. Affected file silcd/packet_receive.c.
3809 * Close all connections when shutting down the server by sending
3810 DISCONNECT packet. Close all listeners too when shutting
3811 down the server. Affected file silcd/server.c.
3813 * Handle DISCONNECT packet correctly in client library by
3814 calling the "disconnect" client operation. Affected file
3815 lib/silcclient/client.c.
3817 * Handle local errors correctly during resuming. Affected
3818 file lib/silcclient/client.c.
3820 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3822 * The log file is not dupped internally anymore in
3823 lib/silcutil/silclog.c. Fixed memory leaks too.
3825 * The scheduler now dispatches all pending timeout tasks
3826 when it is uninitialized with silc_schedule_uninit.
3827 Affected file lib/silcutil/silcschedule.c.
3829 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3831 * Added --enable-stack-trace option to configure. Added
3832 memory allocation stack trace support. Added files
3833 lib/silcutil/stacktrace.[ch]. Affected files are
3834 lib/silcutil/silcmemory.[ch].
3836 * Fixed memory leaks from libraries and server. Affected
3837 files around the tree.
3839 * Reverted back a fix made to CUMODE which broke it.
3840 Affected file silcd/command.c.
3842 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3844 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3845 core library, and implemented it. All textual messages SHOULD
3846 use this flag and the message MUST be UTF-8 encoded.
3847 All text messages sent by Irssi SILC client are now UTF-8
3848 encoded (regardless whether the terminal supports UTF-8 or not).
3849 Affected files are lib/silccore/silcchannel.h,
3850 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3853 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3855 * Added lots of new statistics updating that was missing from
3856 the server and router code. Affected files in silcd/.
3858 * Sending SIGUSR1 signal to server now dumps the current
3859 server statistics into /tmp directory. Affected file is
3862 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3863 the SILC Hash Interface also. Added new functions
3864 silc_hash_get_name, silc_hash_init, silc_hash_update and
3865 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3867 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3869 * Added some better info printing for client during connecting.
3870 Affected file silcd/server_util.c.
3872 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3873 to silence a user on a channel. Affected files are
3874 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3875 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3876 and silcd/packet_receive.c.
3878 * Fixed a fatal bug in handling of malformed command payload.
3879 Affected file silcd/command.c.
3881 * Fixed a double free when announcing channel users to router.
3882 Affected file silcd/server.c.
3884 * After successful authentication to channel founder mode, check
3885 that there isn't anyone else with founder mode on the channel.
3886 The one that authenticated will become founder and anyone
3887 else is demoted. Affected file silcd/command.c.
3889 * Added error printing of any error that has occurred during
3890 any command in client library. Affected file is
3891 irssi/src/silc/core/client_ops.c.
3893 * Removed some error printing from the client library and left
3894 it for the application to worry (from the error status it
3895 receives in 'command' client operation. Affected file is
3896 lib/silcclient/command.c.
3898 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3900 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3901 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3902 Starting key agreement with itself is denied. Affected file
3903 is lib/silcclient/client_keyagr.c.
3905 * Fixed some error checkings from the SFTP library which caused
3906 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3907 and lib/silcsftp/sftp_util.c.
3909 * Added new "debug" and "debug_string" settings to Irssi SILC
3910 client which can be used to print runtime debugging on the
3911 Irssi's screen. Available when compiled with --enable-debug
3912 option. Affected file irssi/src/silc/core/silc-core.c.
3914 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3916 * Fixed a missing variadic parameter in a function call that
3917 caused server crash when a non-allowed connection arrived.
3918 Reported by Richard Becker. Affected file silcd/server.c.
3920 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3922 * Added WATCH list sending to backup routers from router.
3923 The WATCH command is sent by the router to the backup
3924 router. Affected file silcd/command.c.
3926 * Mark the backup_router flag for RouterConnection entry
3927 if the backup router stuff is defined in the config file.
3928 Affected file silcd/serverconfig.c.
3930 * Fixed some backup data sending around the code to work better
3931 if the router is standalone router. Not all places were fixed.
3932 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3935 * Fixed the router connecting when connecting to multiple
3936 routers. It ignored every other router except the first
3937 one. Affected file silcd/server.c.
3939 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3941 * Made the private key generation after expiration optional.
3942 If not created after expiration the old key will re-expire
3943 at a later time (and thus key pair is not necessary to
3944 change). Affected file irssi/src/silc/core/clientutil.c.
3946 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3948 * The length arguments in bind() and connect() were wrong
3949 and fixed now to used SIZEOF_SOCKADDR in the
3950 lib/silcutil/unix/silcunixutil.c.
3952 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3954 * Fixed detach timeout handling to use Client ID and not
3955 the actual client entry which may be freed in the callback.
3956 Affected file silcd/command.c.
3958 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3960 * Merged c0ffee's multiple interface support patch.
3961 Affected files in silcd/.
3963 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3965 * Cleanup keys properly. Affected file is
3966 irssi/src/silc/core/clientutil.c.
3968 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3970 * Display the user mode on the status bar. Affected file
3971 irssi/src/silc/core/silc-expandos.c.
3973 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3975 * If private message key is not set, but the flag is set in
3976 the packet, ignore the packet since it cannot be decrypted.
3977 Affected file lib/silcclient/client_prvmsg.c.
3979 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3981 * When resuming client, remove the old client entry from
3982 the watcher list too. Affected file silcd/packet_receive.c.
3984 * Do not allow normal server to force founder mode away
3985 from router if the founder mode is already set. Affected
3986 file silcd/packet_receive.c.
3988 * Remove the client entry with watch notify types with short
3989 timeout, and not directly, so that other notifys can be
3990 retrieved too. Affected file lib/silcclient/client_notify.c.
3992 * Display notification about data messages that cannot be
3993 displayed. Affected files irssi/src/silc/core/client_ops.c,
3994 irssi/src/fe-common/silc/module-formats.[ch].
3996 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3998 * Fixed the CHANNEL_CHANGE notify handling in client libary
3999 to not use freed memory. Affected file is
4000 lib/silcclient/client_notify.c.
4002 * Fixed CUMODE_CHANGE notify handling in server. Affected
4003 file silcd/packet_receive.c.
4005 * Fixed USERS command to support empty channels. Affected
4006 file silcd/command.c.
4008 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4010 * Allow multiple identical pending commands to be registered
4011 in client library. Affected file is lib/silcclient/command.c.
4013 * Call the completion for resolving client information only
4014 after all resolvers has finished. This fixes a crash in
4015 the client. Added support for checking when the resolvers
4016 are finished. Affected file is lib/silcclient/idlist.c.
4018 * Wait by default 3 seconds before reconnecting to the server
4019 after being disconnected. Makes the /detach command a bit
4022 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4024 * Check the watcher list before sending signoff notifys
4025 when closing client connection. Affected file is
4028 * Added better CMODE command rights checking. Affected file
4029 silcd/server_util.c.
4031 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Fixed watcher list checking during server signoff. It
4034 crashed the server. Affected file silcd/server_util.c.
4036 * The JOIN command reply returns now the founder's public
4037 key. Affected file is silcd/command.c.
4039 * Announce the channel mode, and the mode properties with
4040 CMODE_CHANGE notify. Affected file silcd/server.c.
4042 * Mark new channels by default disabled, untill at least
4043 one user joins the channel. Affected file is
4044 silcd/packet_receive.c.
4046 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4048 * The nickname argument to watch notify can be optional.
4049 Fixes a crash in server. Affected file silcd/packet_send.c.
4051 * Remove the client entry from cache if the WATCH notify type
4052 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4053 lib/silcclient/client_notify.c.
4055 * Check the watcher list before and after changing nickname
4056 when the NICK_CHANGE notify is received. Affected file is
4059 * Fixed a crash in OPER and SILCOPER command sending. Empty
4060 passphrase caused the crash. Affected file is
4061 lib/silcclient/command.c.
4063 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4065 * Merged with Irssi CVS for Irssi SILC client.
4067 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4069 * Completed the protocol specifications.
4071 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4073 * Merged with Irssi CVS for Irssi SILC client.
4075 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4077 * Added the founder's public key delivery to the
4078 CUMODE_CHANGE notify type as well. Updated the protocol
4079 specs and the code. Affected files are silcd/packet_send.[ch],
4080 silcd/packet_receive.c and silcd/command.c.
4082 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * Added silc_pkcs_public_key_copy function into the
4085 lib/silccrypt/silcpkcs.[ch].
4087 * Remove the `iv' from the SilcChannelEntry since we can
4088 live without it. Affected files are silcd/idlist.h and
4089 silcd/packet_receive.c.
4091 * Added support for sending the founder's public key in
4092 the CMODE_CHANGE notify packet in the server. Affected
4093 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4094 silcd/command.c and silcd/server.c.
4096 * Changed the FOUNDER_AUTH authentication to use only
4097 public key authentication as defined by new protocol
4098 specs. Passphrase authentication with that mode cannot
4099 be used anymore. It is now possible to reclaim founder
4100 mode from any server in the network. Affected files are
4101 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4103 * Added permanent channels support by making the channel
4104 permanent when FOUNDER_AUTH mode is set on the channel.
4105 The channel will not be destroyed even if channel is empty
4106 when that mode is set. Protocol TODO #17. Affected
4107 files are silcd/server.[ch], server_util.[ch],
4108 silcd/command.c, silcd/packet_receive.c and
4109 lib/silcclient/command.c.
4111 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4113 * Added reference counter to the command reply context in
4114 the client library. Affected files are
4115 lib/silcclient/command_reply.[ch].
4117 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4119 * Fixed rekey protocol with PFS in the client library.
4120 Affected file is lib/silcclient/protocol.c.
4122 * Added support for list of errors in client library
4123 command reply handling. Affected file is
4124 lib/silcclient/command_reply.c.
4126 * Defined that the WHOIS and IDENTIFY commands can send
4127 list of errors. Updated the protocol specs. Protocol
4130 * Added support for sending list of errors to WHOIS and
4131 IDENTIFY commands in server. Added support for receiving
4132 list of errors in server. Affected files are
4133 silcd/command.c and silcd/command_reply.c.
4135 * Fixed client info resolving on LEAVE command in client
4136 library to not crash. Affected file is
4137 lib/silcclient/client_notify.c.
4139 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4141 * Defined that the NICK command replies with thew changed
4142 nickname too, to make the nickname changing simpler at
4143 the client's end. Updated protocol specs and the code
4144 in client and server. Affected files are
4145 silcd/command.c, lib/silcclient/command_reply.c and
4146 lib/silcclient/command.c.
4148 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4150 * Added `Compressed' packet flag to indicate that the packet
4151 payload is compressed by the sender. Updated the protocol
4152 specs and the core library. The compression still is not
4153 implemented in the sources. Affected file is
4154 lib/silccore/silcpacket.h.
4156 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4158 * Remove pending command callbacks also if the connection
4159 to the server is destroyed. Affected file is
4160 lib/silcclient/client.c.
4162 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4164 * Added new QUIET channel user mode that can be used to
4165 quiet a user in a channel. Updated the protocol specs but
4166 it wasn't implemented yet. Protocol TODO #27. Affected
4167 file is lib/silccore/silcmode.h.
4169 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4171 * Added BLOCK_INVITE user mode to be able to block incoming
4172 invite notifications. Protoocol TODO #26. Affected files
4173 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4176 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4177 the protocol specs and the code. Affected file is
4178 lib/silccrypt/silcpkcs.c.
4180 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Disconnect Payload includes now the status type. Updated
4183 the protocol specs and the code. Protocol TODO #25.
4184 Affected files are silcd/server.c, lib/silcclient/client.c.
4186 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4187 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4188 Moved the silc_client_command_status_messages table to the
4189 lib/silcutil/silcutil.c and added new funtion
4190 silc_get_status_message, which deprecates function
4191 silc_client_status_message. Affected files are
4192 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4193 lib/silcutil/silcutil.[ch].
4195 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4197 * Defined that the nickname hash in Client ID MUST be from
4198 lowercase nickname. This effectively changes nicknames in
4199 SILC to case-insensitive. Updated the protocol specs and
4200 the code. Affected files are lib/silcutil/silcutil.[ch],
4201 silcd/serverid.c, and silcd/idlist.c.
4203 * Added new channel user modes BLOCK_MESSAGES_USERS and
4204 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4205 code. Affected files are lib/silccore/silcmode.h,
4206 lib/silcclient/command.c, and silcd/packet_send.c.
4208 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4209 specs and code. Affected file lib/silccore/silcstatus.h.
4211 * Added support for watch list. It is possible to add nicknames
4212 to be watched, and when they come to network, leave network
4213 or user mode changes the watcher will be notified of this
4214 change. Added SILC_COMMAND_WATCH command, added new
4215 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4216 notifications. Updated the protocol specs and implemented
4217 this to library, client and server. Protocol TODO #21.
4218 Affected files are lib/silccore/silccomand.h,
4219 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4220 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4221 silcd/packet_send.[ch], silcd/packet_receive.c, and
4222 irssi/src/silc/core/client_ops.c.
4224 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4225 somebody watching you. Updated the protocol specs and the
4226 code. Affected files are lib/silccore/silcmode.h, and
4227 lib/silcclient/command.c.
4229 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4231 * Added service support to SILC protocol. Added new command
4232 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4233 core library. Services are not implemented in server or
4234 client for now. Protocol TODO #20. Affected files are
4235 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4237 * Added SilcStatus argument to `command' client operation
4238 to return the error status when command sending fails
4239 locally. Changed all command in client library to return
4240 correct command status. Affected files are
4241 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4242 irssi/src/silc/core/client_ops.c.
4244 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4246 * Added silc_mime_parse function to parse MIME headers.
4247 Affected files are lib/silcutil/silcstruti.[ch].
4249 * Added MIME header parsing in Irssi SILC Client. It displays
4250 all textual MIME objects, others it ignores. Affected file
4251 is irssi/src/silc/core/clien_ops.c.
4253 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4255 * Fixed a bug in the pid writing function, which couldn't be
4256 written in a root-owned directory.
4258 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4260 * Defined that channel message to unknown Channel ID must
4261 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4262 Updated the protocol specs and the code in server. The
4263 affected file is silcd/packet_receive.c.
4265 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4267 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4268 that it is used to send error notifys if error occurs during
4269 some SILC packet processing, except commands. The error
4270 types are same as for command reply types. Defined that
4271 if private message is sent to unknown Client ID the error
4272 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4273 Updated the protocol specs and code. Affected files are
4274 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4275 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4276 and irssi/src/silc/core/client_ops.c. Renamed the
4277 SilcCommandStatus to SilcStatus.
4279 * Defined the use of extra WHOIS attributes in WHOIS command.
4280 The <Requested Attributes> (defined in a separate document)
4281 can be used to request additional information about user
4282 not returned by standard WHOIS command. Defined that server
4283 can send WHOIS command directly to client. Client provides
4284 the requested attributes to the server. Updated the protocol
4285 specs. Protocol TODO #4. Implementation is not done yet
4286 (Protocol TODO #24).
4288 * Renamed function silc_client_command_status_message to
4289 silc_client_status_message. Affected files are
4290 lib/silcclient/command_reply.[ch].
4292 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4294 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4295 32 bit integers. Updated the protcol specs and the code.
4296 Affected files are silcd/command.c and
4297 lib/silcclient/command.c.
4299 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4301 * Fixed a bug in library where sending a bogus authentication
4302 payload would lead to a crash. Affected file is
4303 lib/silccore/silcauth.c.
4305 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4307 * Added detach_disabled and detach_timeout server config
4308 options to the server. Affected files silcd/serverconfig.[ch],
4309 silcd/command.c and silcd/packet_receive.c.
4311 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4313 * Added resolve_cmd_ident field to the SilcClientEntry structure
4314 too so that if the entry is for example being resolved so
4315 another command may attach to the same pending command reply
4316 without requiring to resolve the same entry again. Added
4317 support for adding multiple pending commands for one
4318 command idenfier. Affected files lib/silcclient/command.[ch],
4319 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4321 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4323 * Defined that server receives WHOIS command reply for private
4324 and secret channels too. Updated protocol specs and the
4325 code in server. Affected file silcd/command.c.
4327 * Defined <channel user mode list> argument to WHOIS command
4328 reply for returning user modes on the channels. The
4329 channel list now doesn't include the user mode anymore but the
4330 actual channel mode. Updated protocol specs and the code in
4331 client and server. Affected files are silcd/command_reply.c,
4332 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4333 and lib/silcclient/command_reply.c.
4335 * Save the channels list in WHOIS command reply in normal server
4336 so that WHOIS always shows joined channels also in normal
4337 server and not just on router. Affected file is
4338 silcd/command_reply.c.
4340 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4342 * Defined that server receives USERS command reply for private
4343 and secret channels too. Updated protocol specs and the
4344 code in server. Affected file silcd/command.c.
4346 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4348 * Changed the UMODE's mode mask argument to be optional. If
4349 not provided then the command merely returns the current mode
4350 mask to the client. Updated protocol specs and the server.
4351 Affected file is silcd/command.c.
4353 * Added SILC session detachment/resuming support. It is possible
4354 to detach by closing the network connection and then re-connect
4355 and resume to the old client session. Added DETACHED user
4356 mode that server will set for detached client. Added new
4357 packet RESUME_CLIENT which is used to perform the resuming
4358 process. Added DETACH command. Updated the protocol specs,
4359 core library, client and server. Protocol TODO #22. Very
4360 many affected files around the tree.
4362 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4364 * Changed the CMODE's mode mask argument to be optional. If
4365 not provided then the command merely returns the current mode
4366 mask to the client. Updated protocol specs and the server.
4367 Affected file is silcd/command.c.
4369 * Changed the Killer's Client ID in KILLED notify to be just
4370 any ID payload since router server is allowed to kill as well.
4371 Updated protocol specs, client libary and server. Affected
4372 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4373 and irssi/src/silc/core/client_ops.c.
4375 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4377 * Added new user modes ANONYMOUS for special anonymous servers
4378 that may set the mode for client, and BLOCK_PRIVMSG which
4379 client may set to block incoming private messages unless the
4380 Private Message Key flag is set (using private keys to protect
4381 private messages). Updated protocol specs and code in client
4382 and server and core library. Protocol TODO #23. Affected
4383 files are lib/silccore/silcmode.h, silcd/server.[ch],
4384 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4385 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4387 * Added new channel user mode BLOCK_MESSAGES which the client
4388 may set to itself to tell server not send channel messages.
4389 Other packets such as channel key packets are still sent.
4390 Protocol TODO #23. Updated the protocol specs, client and
4391 server. Affected files are lib/silccore/silcmode.h,
4392 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4393 lib/silcutil/silcutil.c, silcd/command.c, and
4394 silcd/packet_send.c.
4396 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4398 * Redefined the Status Payload to include now two 8 bit fields,
4399 instead of one 16 bit field. This now makes it possible to
4400 send list of errors. Updated the protocol specs and the code
4401 in core library, client library and server. Protocol TODO #1.
4402 Affected files are lib/silccore/silccommand.[ch],
4403 lib/silcclient/command_reply.[ch], silcd/command.c,
4404 silcd/command_reply.c and silcd/packet_receive.[ch].
4406 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4408 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4409 must be handled by the application and should tell the application
4410 that an error message was already printed, and it should print the
4411 config coords (line, filename, ...). Affected files are
4412 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4414 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4415 server config parsing code more readable.
4417 Fixed a bug in the fetch_logging() config callback.
4419 Affected files is silcd/serverconfig.c.
4421 * Drop root privileges when started in foreground. Don't drop them
4422 if debugging also. Affected file is silcd/silcd.c.
4424 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4426 * Added more IM-like features by introducing new user modes
4427 for setting various presence information. Added new modes:
4428 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4429 specs and code. Protocol TODO #19. Affected files are
4430 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4431 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4433 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4435 * Added STATS command to the protocol after all, to return
4436 various statistical information about the network. It can
4437 be used by clients to retrieve statistical information, and
4438 servers may use it to to fetch cell and network wide
4439 statistics from router. Updated the protocol specs and
4440 implemented it to the server. Protocol TODO #16.
4441 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4442 silcd/command_reply.[ch].
4444 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4446 * The LIST command reply in client libary now adds new channel
4447 entry if the returned channel doesn't exist yet in cache,
4448 and returns the channel entry to the application in the
4449 command_reply client operation. Affected file is
4450 lib/silcclient/command_reply.c.
4452 * Changed the channel message payload's MAC generation to
4453 include the IV in the MAC as well. This way all relevant
4454 parts of the channel message payload are authenticated also
4455 with the channel message MAC (and not only by packet MAC).
4456 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4457 Affected file is lib/silccore/silcchannel.c.
4459 * Fixed the SKE to save the remote version, since the
4460 silc_ske_parse_version mistakenly checked wrong version,
4461 after it replaced the start payload. Affected files are
4462 lib/silcske/silcske.[ch].
4464 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4466 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4467 string utility functions. Added there also new functions
4468 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4469 Affected files lib/silcutil/silcstrutil.[ch].
4471 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4472 files are lib/silcutil/silcstrutil.[ch].
4474 * Defined that the security property fields in SKE SHOULD be
4475 UTF-8 encoded, defined that version string MUST be US-ASCII
4476 encoded, defined that passphrases sent in connection
4477 authentication protocol MUST be UTF-8 encoded. Implemented
4478 these to the client and server. Defined also that other
4479 passphrases sent in the protocol MUST be UTF-8 encoded.
4480 Affected files are lib/silcske/silcske.c,
4481 lib/silcclient/protocol.c, silcd/protocol.c,
4482 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4484 * Changed the silc_client_close_connection interface to not
4485 need the SilcSocketConnection which should not be visible
4486 to application. Affected files are lib/silcclient/client.c
4487 and lib/silcclient/silcclient.h.
4489 * Rewrote the text for Private Message Key Payload in the
4490 protocol specification. Protocol TODO #11.
4492 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4494 * Upgraded the protocol version to 1.1, updated protocol specs
4497 * Added the nickname as new argument to NICK_CHANGE notify and
4498 added it to protocol specs and implemented it to client and
4499 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4500 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4501 lib/silcclient/client_notify.c.
4503 * Added the killer's client ID to the KILLED notify and added
4504 it to protocol specs and implemented it to client and server.
4505 Protocol TODO #13. Affected files are silcd/command.c,
4506 silcd/packet_receive.c, packet_send.[ch],
4507 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4508 The killer's client entry is now returned to application in
4509 the `notify' client operation.
4511 * Fixed the Max Argument fields that had too large value set
4512 in the protocol specs. Protocol TODO #14.
4514 * Added the LEAVE command reply to return the ID of parted
4515 channel. Updated protocol specs and implemented it to the
4516 client and server. Protocol TODO #15. Affected files are
4517 silcd/command.c, lib/silcclient/command_reply.c. The channel
4518 entry is now returned to application in the `command_reply'
4521 * Rewrote the version SKE version checking in client libary
4522 and in server to use the silc_parse_version_string. Affected
4523 files are lib/silcclient/protocol.c, silcd/protocol.c.
4525 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4526 commands that was missing it, and updated protocol specs and
4527 the server implementation. Protocol TODO #10. The affected
4528 file is silcd/command.c.
4530 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4531 generic reply to a generic request (REQUEST flag), and
4532 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4533 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4534 to define the payload for DATA flag. Added the flags to
4535 the implementation. Protocol TODO #9. Affected file is
4536 lib/silccore/silcchannel.h.
4538 Changed the client library to return the message length
4539 to application as well in the channel_message and private_message
4540 client operations. Affected files are
4541 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4542 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4543 and lib/silcclient/client_ops_example.c.
4545 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4546 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4547 the channel. Updated protocol specs and impelemented this
4548 to client and server. Protocol TODO #6. Affected files are
4549 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4550 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4552 Added new options m and M to CMODE command in Irssi SILC
4553 client to set these modes.
4555 * Deprecated all administrative commands from SILC protocol
4556 since they are highly implementation specific commands.
4557 Updated protocol specs. Moved the old commands in
4558 implementations to private range of command types. Affected
4559 files are silcd/command.c, lib/silcclient/command.c and
4560 lib/silcclient/command_reply.c. Protocol TODO #8.
4562 * Fixed a bug in server where sending unknown command crashes
4563 the server. Affected file silcd/command.c.
4565 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4567 * Added SILC_PROTOCOLVERSION macro to check protocol version
4568 of a socket connection. The affected file is
4569 lib/silcutil/silcsockconn.h.
4571 * Added better error logging in rekey protocol. Affected file
4574 * Do not check public key types in SKE during rekey. Affected
4575 file lib/silcske/payload.c.
4577 * Fixed the rekey protocol with PFS, which was totally broken.
4578 Affected file silcd/protocol.c.
4580 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4582 * Some client implementations quit network by doing first LEAVE
4583 and then immediately SIGNOFF (like Bombyx). We now do check
4584 after a short time after LEAVE notify and check whether the
4585 client is still valid after LEAVE, and if not we remove it from
4586 cache. Affected file is lib/silcclient/client_notify.c.
4588 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4590 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4591 it's good not to have security holes here.
4593 * Fixed a negative refcount situtuation for the config context.
4594 Affected file is silcd/serverconfig.c.
4596 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4598 * ROBOdoc documented lib/silcutil/silcutil.h.
4600 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4602 * Optimized even more the SilcPacketContext structure. Now
4603 totally saved 16 bytes of memory per context after optimization.
4604 Affected files are lib/silccore/silcpacket.[ch].
4606 * Made strict checks for valid SILC IDs. Affected file is
4607 lib/silccore/silcid.c.
4609 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4611 * Changed the object argument for silc_cipher_register,
4612 silc_hash_register, silc_hmac_register and silc_pkcs_register
4613 to const. Affected files are lib/silccrypt/silccipher.[ch],
4614 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4616 * Changed the silc_get_username and silc_get_real_name to
4617 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4619 * Fixed the Irssi SILC Client to use the silc_get_username and
4620 silc_get_real_name insted of glib routines since the glib
4621 routines only corrupt stack. Fixes the Irssi SILC to work in
4622 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4624 * Fixed the Irssi to not use g_get_home_dir since it crashes
4625 or returns garbage on cygwin and corrupts stack. Added function
4626 get_home_dir to Irssi routines. Affected files are
4627 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4629 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4631 * Made some structure optimizations. SFTP memory FS MemFSEntry
4632 entry structure. Optimized SilcTask structure. Optimized
4633 SilcPacketContext structure.
4635 Affected files lib/silcsftp/sftp_fs_memory.c,
4636 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4638 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4640 * And yet again reverted back the config thing since Johnny
4641 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4644 * Fixed memory leaks from config object. Affected files are
4645 silcd/serverconfig.[ch].
4647 * Added support for adding new connections to the server in rehash.
4648 After rehash they take effect.
4650 Added support for changing the maximum allowed connections in
4651 rehash. The number can grow but going smaller is not supported.
4653 Added function silc_server_num_sockets_by_remote to the
4654 silcd/server_util.[ch].
4656 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4658 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4660 * Added preliminary checking during config parsing for a valid
4661 public/private key and removed further checks in the code.
4662 Affected files are silcd/serverconfig.[ch], server.c.
4664 * Moved functions silc_server_drop() and silc_server_daemonise()
4665 from server.c to silcd.c since they are stricly related to
4666 the application activity.
4668 * Reverted a small part of the automatic ref/unref since
4669 it caused a double unref in some situations. Affected
4670 files are silcd/silcd.[ch], server.c, serverconfig.c.
4672 * Added some .cvsignore files in the lib directory.
4674 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4676 * Fixed silc_net_gethostbyaddr to correctly resolve by
4677 address. Affected file lib/silcutil/silcnet.c.
4679 * Fixed the notify relaying to client. The HMAC to be used
4680 with relayed packets ws wrong and caused decryption failure
4681 at the client end. Affected file is silcd/packet_receive.c.
4683 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4685 * Created new branch silc_protocol_1_0_branch.
4687 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4689 * Changed the silc_server_config_* routines to be SilcServer
4690 independent. They are now officially application specific code
4691 and not part of generic server implementation. Affected files
4692 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4694 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4696 * Added automatic referencing of config context in the
4697 silc_server_config_alloc, and automatic unreferencing in the
4698 silc_server_config_destroy. Affected files are
4699 silcd/serverconfig.[ch], silcd/silcd.c.
4701 * Fixed the silc_log_quick handling in the logging routines.
4702 It didn't log quickly when it was TRUE. Affected file is
4703 lib/silcutil/silclog.c. Also the flush delay was set even
4704 if it was 0 in config file. Affected file is
4705 silcd/serverconfig.c.
4707 * Added support for changing key pair of the server in rehash.
4708 Affected file silcd/server.c.
4710 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4712 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4713 too early, before getting the channel entry. Affected file
4714 is silcd/packet_receive.c.
4716 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4718 * Added functions silc_server_config_[ref/unref], these are used
4719 to prevent that the config object is destroyed.
4721 No longer directly affect global variables silc_log_quick and
4722 silc_log_delay, they are first cached inside the config object
4723 and then applied with silc_server_config_setlogfiles().
4725 silc_server_config_set_defaults() is now internal to
4726 serverconfig.c, there are no reasons to show this internal stuff
4729 Affected files are silcd/serverconfig.[ch].
4731 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4732 fprintf's to stderr, since some code may be executed again after
4733 the server went into the background. Affected files are
4736 * Added rehash support. Added function silc_server_rehash() that
4737 will perform all the basic tasks of the rehashing procedure.
4739 * Added command line option `-x, --hexdump'. This will enable the
4740 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4741 The option `--hexdump' implies `--debug'.
4743 * Fixed a bad bug in the logging APIs (silcutil library) where
4744 the application would crash after calling silc_log_reset_all().
4746 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4748 * Fixed the KICKED notify handling in client library to
4749 correctly remove the channel and all entries from the
4750 channel when I was kicked. This bug crashed the client.
4752 Fixed yet another but in KICKED notify handling to remove
4753 the kicked client correctly from the channel.
4755 Affected file is lib/silcclient/client_notify.c.
4757 * Fixed a minor bug in looking up correct client entry
4758 in KICKED notify in server. Affected file is
4759 silcd/packet_receive.c.
4761 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4762 sources correctly to distribution. Fixes --with-gmp option.
4764 * Removed the manual rehashing from ID Cache, and changed it
4765 to use the SILC Hash Table's auto rehash feature. Affected
4766 file is lib/silccore/silcidcache.c.
4768 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4770 * Fixed a bug in the silc_client_nickname_format function that
4771 handles the multiple same nickname formatting. Two clients
4772 with same nickname caused problems after the first one left
4773 and rejoined. It didn't format the nickname correctly.
4774 Affected file is lib/silcclient/idlist.c.
4776 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4778 * Don't change the topic if olod topic is same as new one.
4779 Affected file is silcd/packet_receive.c.
4781 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4783 * Added cross-reference support to the SILC Documentation
4784 generator. All types across all HTML files are now cross-
4785 referenced. Affected files util/robodoc/generator.c and
4786 scripts/silcdoc/silcdoc.
4788 * Added file lib/silcutil/silctypes.h to include all the
4789 arithmetic type definitions and some macros. Removed
4790 includes/bitmove.h and moved macros to silctypes.h.
4792 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4794 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4796 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4798 * Added `type' argument to silc_id_payload_parse_id function which
4799 now returns the type of the ID to the sent pointer. Affected
4800 file is lib/silccore/silcid.[ch].
4802 * Added check for CMODE_CHANGE notify type that mode change is
4803 allowed by the sender. Affected file silcd/packet_receive.c.
4805 * Added check for CUMODE_CHANGE notify type that mode change is
4806 allowed by the sender. Affected file silcd/packet_receive.c.
4807 Added the ID type as CUMODE_CHANGE notify type as argument
4808 to the `notify' client operation. Affected files are
4809 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4811 * Added function silc_client_add_server to the client library.
4812 Added support for resolving also channel and server info when
4813 received unknown entity in notify packet. Affected files are
4814 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4816 * Added function silc_command_get_status to return the command
4817 status from the command reply's argument payload. Affected files
4818 are lib/silccore/silccommand.[ch].
4820 * Added check for KICKED notify type that the kicking is
4821 allowed by the client. Affected file silcd/packet_receive.c.
4823 * Created function silc_get_input which can be used to get input
4824 (echo on or off) from user on command line. Affected files are
4825 lib/silcutil/silcutil.[ch].
4827 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4829 * Optimized silc_server_packet_relay_to_channel function.
4830 Added new function silc_channel_message_payload_encrypt which
4831 can be called directly if channel message payload needs to
4832 be encrypted and is already encoded (no need to call _encode
4833 function). Packet relaying is now done by router without any
4834 extra memory allocations. Affected files are
4835 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4836 silcd/packet_send.c.
4838 * Fixed the INVITE notify handling. It took wrong arguments
4839 as invite list and invite delete. Affected file is
4840 silcd/packet_receive.c.
4842 * Added check for TOPIC_SET notify type that the topic change is
4843 allowed by the client. Affected file silcd/packet_receive.c.
4845 * Added check for INVITE notify type that inviting is allowed by
4846 the client. Affected file silcd/packet_receive.c.
4848 * Changed the silc_server_client_on_channel to return the
4849 SilcChannelClientEntry as well. Moved the function
4850 silc_server_check_cmode_rights to server_util.[ch].
4851 Affected files are silcd/server_util.[ch], silcd/command.c.
4853 * Added function silc_server_check_umode_rights to check whether
4854 changing client's user mode is allowed. Added check for
4855 UMODE_CHANGE notify type that the umode change is allowed
4856 by the client. Affected files are silcd/server_util.[ch],
4857 silcd/packet_receive.c and silcd/command.c.
4859 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4861 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4862 ID length. It ignored that ID can be IPv6 based as well.
4863 Affected file lib/silccore/silcpacket.h.
4865 * Fixed the silc_id_id2str and silc_id_str2id to take the
4866 IPv6 address offset's into consideration. Affecte file is
4867 lib/silccore/silcid.c.
4869 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4871 * Fixed the internal Unix scheduler functions to check for
4872 NULL context they may receive. The affected file is
4873 lib/silcutil/unix/silcunixschedule.c.
4875 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4877 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4878 can specify different directory with --home command line
4879 parameter. Affected files irssi/src/silc/core/client_ops.c,
4882 * SILC-specific commands aren't now executed if the active server
4883 isn't of SILC-type, so there won't be problems with having
4884 IRC and SILC protocol support in same client. Affected files
4885 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4888 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4890 * Improved the signal support in SILC Schedule. Added new
4891 function silc_schedule_signal_call which is used by application
4892 to mark a signal to be called. It is now safe to perform
4893 any kind of tasks in signal callbacks since it is guaranteed
4894 that the application specified signal callback is called
4895 after the signal is over. Affected files are
4896 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4898 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4900 * Added `name' field to SilcChannelPrivateKey to represent
4901 application given name for the key. Moved also the context from
4902 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4903 Added the `name' argument also to the function
4904 silc_client_add_channel_private_key.
4906 Added function silc_client_current_channel_private_key to set the
4907 current channel private key in use.
4909 Added "change" command to KEY command which can be used to change
4910 the current channel private key. Bound the command also to
4911 alt+K (Alt+Shift+k).
4913 Also affected files lib/silcclient/client_channel.c,
4914 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4916 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Added silc_rng_get_byte_fast function in to the
4919 lib/silccrypt/silcrng.[ch].
4921 * Changed the interface of silc_packet_assemble and the
4922 silc_packet_send_prepare. If silc_packet_assmble is now
4923 called the application does not call silc_packet_send_prepare
4924 because the library will call it automatically. These
4925 interfaces now also return a reference to the outgoing buffer
4926 which includes the assembled packet, which the application can
4927 use to encrypt the packet.
4929 Affected files are lib/silccore/silcpacket.[ch],
4930 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4931 silcd/packet_send.c, server_backup.c and packet_receive.c.
4933 * Fixed a packet sending bug on very high load, where outgoing
4934 packet queue wasn't handled correctly and packets got corrupted.
4935 Affected files are lib/silcutil/*/silc*sockconn.c,
4936 lib/silcclient/client.c and silcd/server.c.
4938 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4940 * Added macro SILC_PACKET_DATALEN which can be used during
4941 packet assembling to check whether the data to be added to
4942 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4943 len is truncated until it fits it.
4945 Added checks for maximum length of channel message payload and
4946 private message payload also.
4948 Added checks for maximum packet length in server and in
4951 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4952 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4953 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4954 lib/silcclient/client_prvmsg.c.
4956 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4958 * Added silc_server_packet_queue_purge call to the
4959 silc_server_disconnect_remote to assure that all data in the
4960 queue before disconnecting is sent to the network. Affected
4961 file silcd/server.c.
4963 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4965 * Added the deleting of server's own ID cache entry to the
4966 silc_server_free function. Free also everything else that
4967 has been allocated in silc_server_init. The affected file
4970 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4972 * Added functions silc_parse_version_string, silc_version_to_num,
4973 and silc_ske_parse_version to parse SILC protocol style version
4974 strings. Affected files lib/silcutil/silcutil.[ch] and
4975 lib/silcske/silcske.[ch].
4977 * Added new configuration params: version_protocol, version_software
4978 and version_software_vendor to specify what version the remote
4979 host must at least be to be able to connect to server. The vendor
4980 string can be regex matched too. Added new function
4981 silc_server_connection_allowed to check maximum number of allowed
4982 connections, and allowed versions for incoming connections.
4983 Affected files are silcd/server.c, server_util.[ch] and
4986 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4988 * Added preliminary support for signals in scheduler. The
4989 signals we care about are now blocked always when the scheduler
4990 is locked. This way we can synchronise the use of signal with
4991 scheduler. It is guaranteed that when signal occurs the scheduler
4992 is not locked, and thus new tasks can be safely added to the
4995 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4996 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4997 Added new platform specific routines
4998 silc_schedule_internal_signals_[un]block and
4999 silc_schedule_internal_signal_[un]register.
5001 Added new functions to SILC Schedule API:
5002 silc_schedule_signal_[un]register. Each signal that application
5003 is going to use should be registered to the scheduler.
5005 Affected files are lib/silcutil/silcschedule.[ch],
5006 lib/silcutil/*/silc*schedule.c.
5008 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5010 * Check for unauthenticated client and server in the
5011 silc_server_new_client and silc_server_new_server functions.
5012 Affected file silcd/packet_receive.c.
5014 * Added function silc_string_is_ascii to check whether given
5015 string is 7-bit ASCII string. Affected files are
5016 lib/silcutil/silcutil.[ch].
5018 * Added function silc_id_is_valid_server_id into the
5019 silcd/serverid.c and added checking for valid Server ID's in
5020 silc_server_new_server. The Server ID must always be based
5021 on the server's public IP address.
5023 * Added logging of DISCONNECT packet message in the server.
5024 Affected file silcd/server.c.
5026 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5028 * Changed all library interfaces that use Global RNG to also
5029 accept SilcRng as argument. Affected files are
5030 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5031 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5032 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5033 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5034 lib/silccrypt/rsa.c.
5036 * Added function silc_pkcs_generate_key to the
5037 lib/silccrypt/silcpkcs.[ch] for applications so that they
5038 don't need to do pkcs->pkcs->init calls anymore.
5040 * Remove SilcSocketConnection from the SFTP API since it really
5041 wasn't needed there. The application has the information
5042 saved in its contexts anyway and the SFTP layer doesn't need
5043 know about it. Affected files lib/silcsft/silcsftp.h and
5044 lib/silcsftp/sftp_[server/client].c.
5046 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5047 The SilcSimContext is not SilcSim.
5049 * Fixed possible buffer overflows in silc_id_render in the
5050 lib/silcutil/silcutil.c.
5052 * On EPOC the global crypto module lists are not used at all
5053 in the crypto library. Added support for using the constant
5054 algorithm list on EPOC. Affected files are
5055 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5058 * Fixed the handling of third parameter of KICKED notify, since
5059 it was mistakenly updated to SILC Protocol 1.0 even though it
5060 is to be included in 1.1. Since it is not in 1.0 it is not
5061 mandatory, and this fix now handles it only if it is provided,
5062 and it is not error if it is not provided. Affected file
5063 lib/silcclient/client_notify.c.
5065 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5067 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5068 client. Affected file irssi/src/silc/core/client_ops.c.
5070 * Merged with Irssi 0.8.4 from irssi.org CVS.
5072 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Check for valid socket connection in client entries before
5075 sending any messages. Fixes a crash, but doesn't fix some
5076 other underlaying bug that is lurking there. Affected
5077 file silcd/packet_send.c.
5079 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5081 * $usermode, $cumode and $cumode_space expandos shouldn't do
5082 anything with non-SILC server records. Affected file
5083 irssi/src/silc/core/silc-expandos.c
5085 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5087 * Fixed the silc_net_check_[host/local]_by_sock to support
5088 IPv6 bound sockets as well. Now they can return IPv6 addresses
5089 as well. Affected file lib/silcutil/silcnet.c.
5091 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5092 Affected lib/silcutil/unix/silcunixnet.c.
5094 * Fixed ID rendering (at least on some platforms, not NetBSD)
5095 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5097 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5099 * Added silc_hash_public_key and silc_hash_public_key_compare
5100 functions to be used with SilcHashTable. They can be used to
5101 hash public keys and compare public keys in hash table. Affected
5102 file lib/silcutil/silcutil.[ch].
5104 * Added support for specifying multiple public keys for Client
5105 connection section in server configuration file. This makes it
5106 possible to accept multiple public keys from same host, or to
5107 make a section that accepts any incoming host, and have the
5108 accepted public keys listed in the section.
5110 Added functions silc_sever_[find/get]_public_key, added the
5111 support for this actually to all connection sections but only
5112 the Client section is currently allowed to specify multiple
5115 Affected files are silcd/server.c, server_internal.h,
5116 command.c, protocol.c, server_util.[ch], packet_receive.c.
5118 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5120 * Merged Irssi 0.8.2 from irssi.org CVS.
5122 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5124 * If silc_debug is TRUE, also output standard logging messages
5125 to stderr with the debug output.
5127 Made silc_log_reset_all() flushing all channels before returning.
5128 Also fixed some documentation typos.
5130 Affected files are lib/silcutil/silclog.[ch].
5132 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5134 * Fixed the server to check correctly the amount of connections
5135 from single host, by checking also the type of the connection.
5136 Fixed also the comparison of number of connections and number
5137 of allowed connections. Affected files are silcd/server.c,
5140 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5142 * Fixed the USERS command reply to save the user's mode on the
5143 channel as well. Fixed JOIN command reply to check whether a
5144 client is on channel already and not join it twice. Affected
5145 file lib/silcclient/command_reply.c.
5147 * Added new file silc-expandos.c into irssi/silc/core/ to return
5148 various stuff for various signal for the statusbar etc. updating.
5149 Now Irssi SILC client prints channel user modes etc. on the
5152 * The user mode (like server/router operator changes) is now shown
5153 on the Irssi SILC client's statusbar. The affected files are
5154 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5156 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5158 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5159 to SILC_SCHEDULE_[UN]LOCK macros.
5161 * Added more error printing to logs in server code. Affected
5162 files silcd/server.c and silcd/protocol.c.
5164 * Fixed -S option parsing in Irssi SILC Client. Affected file
5165 irssi/src/silc/core/silc-core.c.
5167 * Added silc_buffer_alloc_size function. Affected file is
5168 lib/silcutil/silcbuffer.h.
5170 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5173 constants. Affected files in
5174 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5177 * Changed the internal SFTP Memory FS table to const. Affected
5178 file lib/silcsftp/sftp_fs_memory.c.
5180 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5182 * Fixed the buffer formatting and unformatting routines to
5183 check the size of 64 bits types with sizeof(). Affected
5184 file is lib/silcutil/silcbuffmt.c.
5186 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5188 * Removed 0.6.x backwards support.
5190 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5192 * Changed all integer type names:
5193 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5194 to avoid collisions with other libraries using same type names
5197 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5199 * Added `prefer_ipv6' argument to the functions
5200 silc_net_gethostbyname[_async]. If it is TRUE it will return
5201 IPv6 address over IPv4. If FALSE IPv4 address is returned
5202 even if IPv6 address was found. Affected files
5203 lib/silcutil/silcnet.[ch].
5205 * Added support silc_net_create_connection[_async] to fallback
5206 to IPv4 address if IPv6 address could not be used (like if
5207 it doesn't work on a specific system). Affected file in
5208 lib/silcutil/unix/silcunixnet.c.
5210 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5212 * Added silc_schedule_reinit function to do the enlarging
5213 of the max tasks handling capabilities of the scheduler.
5214 Affected files lib/silcutil/silcschedule.[ch].
5216 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5218 * Added automatic extern "C" { ... } for C++ compilers so the
5219 application does not need to define them. Affected file
5220 includes/silcincludes.h.
5222 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5223 old name went against naming convention. Applications now
5224 include "silcclient.h" instead of "clientlibincludes.h".
5225 Removed includes/clientlibincludes.h, it is redundant now.
5227 * Renamed includes/version.h to silcversion.h.
5229 * Added really preliminary support for OS/2 into the util
5230 library. Only thread & mutex API is implemented, others
5231 are still to be implemented. Created the lib/silcutil/os2/
5232 directory. Created also file includes/silcos2.h.
5234 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5236 * Added preliminary BeOS support into the util library.
5237 Created lib/silcutil/beos/, and implemented all the needed
5238 functions to support SILC on BeOS. Created also file
5239 includes/silcbeos.h.
5241 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5243 * Added proper initializations to silc's irssi code, so it's
5244 now possible to load it as module. Affected files
5245 irssi/src/silc/core/silc-core.c,
5246 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5248 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5250 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5253 * Fixed the silcdoc document generator to correct generate
5254 docs from all kinds of filenames. Affected files are
5255 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5257 * ROBOdoc documented lib/silcutil/silcmemory.h.
5258 Added also new function silc_memdup.
5260 * Removed lib/silcutil/silcbufutil.h and moved those routines
5261 to the lib/silcutil/silcbuffer.h.
5263 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5265 * Added `user_count' to the SilcChannelEntry which now tells the
5266 number of users on the channel. The user count is now saved
5267 in normal server of global channels as well. Affected files
5268 silcd/server.c, idlist.h, packet_receive.c and command.c.
5270 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5271 include file utility functions.
5273 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5274 instead of calling directly OS routines.
5276 * Fixed NICK change printing in Irssi SILC Client. Fixed
5277 KICKED notify printing in Irssi SILC Client. Affected file
5278 irssi/src/silc/core/client_ops.c.
5280 * Fixed a NICK change bug in client library, to not recreate the
5281 client_entry->channels hash table everytime nick is changed.
5282 Affected file lib/silcclient/client.c.
5284 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5286 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5287 the SKE interface a bit.
5289 * Fixed padding problem in PKCS#1. The padding was not actually
5290 random since the random number generator was used incorrectly.
5291 This security bug affects only when encrypting with PKCS#1, and
5292 it is not currently used at all in SILC. SILC only use signing
5293 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5295 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5297 * Rewrote the notify handling in Irssi SILC client to not call
5298 the events as signals. Fixes problems with Perl support.
5299 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5301 * Send the auto-nicking NICK command in client library with
5302 little timeout after connecting. The affected file is
5303 lib/silcclient/client.c.
5305 * Added following new config file settings:
5306 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5307 key_exchange_timeout, conn_auth_timeout, connections_max,
5310 Implemented all the new config settings handling in the server.
5312 Optimized the use of SKE Mutual flag usage. Use it only
5313 if connection authentication protocol is not based in public
5316 Renamed all SilcServerConfigSection* to SilcServerConfig*
5317 to have a bit shorter names.
5319 Affected files silcd/serverconfig.[ch], server.[ch], and
5322 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5324 * Cleaned up the listening sockets code, preparing for the rehash
5325 support. Affected file is silcd/server.c.
5327 * Fixed some output messages. Affected files are silcd/silcd.c,
5330 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5332 * Create lib/doc/silcrng_intro.html document as introduction
5333 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5335 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5337 * Fixes to the silcd config template. Affected file is
5338 doc/example_silcd.conf.in.
5340 * Removed type casts from silc_calloc(), conforming to the
5341 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5343 * Removed param_name member from client, server, and router
5344 section structs, now identifying the param directly.
5346 Added CONFIG_FREE_AUTH macro in config file parsing.
5348 Affected files are silcd/serverconfig.[ch].
5350 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5352 * Fixed command line parameter handling. All SILC initialization
5353 is now done in silc_core_init() which also fixes autoconnecting
5356 Affected files irssi/src/silc/core/silc-core.c,
5357 irssi/src/fe-text/silc.c.
5359 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5361 * Added new configuration options and blocks:
5362 keepalive_secs, reconnect_count, reconnect_interval,
5363 reconnect_interval_max, reconnect_keep_trying and
5364 require_reverser_lookup. Added ConnectionParam block, and
5365 implemented the connection parameters when connecting as
5366 initiator and when accepting connections as responder.
5368 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5369 whether given configuration value has been given already.
5371 Affected files silcd/serverconfig.[c], server.[c].
5373 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5374 algorithm parts and created new file silcalgs.conf, that
5375 is now included from the example_silcd.conf.in.
5377 * Optimized the silc_server_connect_to_router_second to take
5378 the connection configuration object from the SilcServerConnection
5379 object instead of finding it during the connecting phase.
5380 Added the configuration object to SilcServerConnection struct.
5381 Affected files silcd/server_internal.h, server.c.
5383 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5385 * Add the client on channel after it was resolved at the
5386 channel message receiving, and it was not already on the
5387 channel. Affected file lib/silcclient/client_channel.c.
5389 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5391 * Fixed the public key authentication to allocate always the
5392 destination signature buffer instead of using static buffer.
5393 Affected file silcd/protocol.c.
5395 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5397 * Unified the serverconfig.[ch]'s helper function interface.
5398 Affected file silcd/serverconfig.[ch].
5400 * Removed doc/example_silc.conf.in since it is redundant.
5401 The make install will now install irssi/silc.conf file.
5403 * Added new Passphrase and Publickey authentication methods to
5404 config file, allowing both public key and passphrase based
5405 authentication to be set at the same time.
5407 Added `prefer_passphrase_auth' setting in config file which
5408 can be used to set to prefer passwd auth if both passwd and
5409 public key is set. If not set, public key is preferred.
5410 This has effect only when being initiator (responder will try
5413 Added support for authentication with passphrase and public key
5414 at the same time. The passphrase is tried first always since
5415 it is faster to check.
5417 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5419 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5421 * Merged the new SILC Config library, with the server parsing
5422 support. Read the header file silcconfig.h or the toolkit
5423 documentation for the news. Affected files are
5424 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5425 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5426 silcd/protocol.c silcd/server.c silcd/server_backup.c
5427 silcd/serverconfig.[ch] silcd/silcd.c.
5429 * Fixed some silclog documentation. Affected file is
5430 lib/silcutil/silclog.h.
5432 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5434 * The silc_cipher_register, silc_hash_register and
5435 silc_hmac_register now checks if the object to be registered
5436 is registered already. Affected files are
5437 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5439 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5441 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5443 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5445 * Allow zero length channel messages inside the Channel Message
5446 Payload. Affected file lib/silccore/silcchannel.c.
5448 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5449 as header filenames.
5451 * Removed lib/silcclient/README and created HTML file
5452 lib/silcclient/silcclient_using.html, which is now included
5453 as part of Toolkit documentation.
5455 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5457 * Fixed CUMODE_CHANGE notify handling to change the mode of
5458 correct client. Affected file lib/silcclient/client_notify.c.
5460 * Make silc_rng_alloc fail if it cannot allocate the sha1
5461 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5463 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5465 * Fixed the file transfer's key agreement payload to include
5466 zero port also if the hostname is NULL because it could not
5469 Call file transfer monitor callback now also if error occurs
5470 during key agreement protocol.
5472 Changed the silc_client_file_send interface to return the
5473 SilcClientFileError instead of session id. The session ID
5474 is returned into pointer provided as argument.
5476 Check that the file exists locally before sending the
5477 file transfer request at all.
5479 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5481 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5482 error than can occur while key agreement protocol. Affected
5483 file lib/silcclient/silcapi.h.
5485 * Fixed the event_mode CMODE handler to not crash when mode
5486 is changed and +k mode is set in the channel. Affected file
5487 irssi/src/silc/core/silc-channels.c.
5489 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5490 SILC_LOG_WARNING to give out Warning and not Error. Affected
5491 file lib/silcutil/silclog.c.
5493 * Fixed the channel message payload decryption in the function
5494 silc_channel_message_payload_decrypt to not modify the original
5495 buffer before it is verified that the message decrypted
5496 correctly. Otherwise, next time it is called with correct
5497 channel key it won't encrypt since the payload is corrupted.
5498 Affected file lib/silccore/silcchannel.c.
5500 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5502 * Do not constantly resize the window. A fix patch by cras.
5503 Affected file irssi/src/fe-text/screen.c.
5505 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5507 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5508 Affected file lib/silcutil/silcnet.c.
5510 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5512 * Fixed a bug in hash table internal routine for traversing
5513 the table with foreach callback. The current entry may
5514 become invalid in the callback but it was referenced after
5515 the callback returned.
5517 Do not allow auto rehashing of hash table during the
5518 silc_hash_table_foreach operation, for same reasons as it is
5519 not allowed for SilcHashTableList. Affected files are
5520 lib/silcutil/silchashtable.[ch].
5522 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5524 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5525 Win32 DLL. extern's in header files are now declared with
5528 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5530 * Fixed private message handling. It used some old code that
5531 caused the client to crash. Affecte file is
5532 lib/silcclient/client_prvmsg.c.
5534 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5536 * Added function silc_client_add_channel,
5537 silc_client_replace_channel_id, and removed functions
5538 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5539 from client library.
5541 * Added cross reference of the joined channels to the
5542 SilcClientEntry, and changed the SilcChannelEntry's
5543 users list to SilcHashTable. The affected files are
5544 lib/silcclient/idlist.[ch].
5546 * Fixed a bug in hash table tarversing. While the hash table
5547 is traversed with SilcHashTableList the table must not be
5548 rehashed. It is now guaranteed that auto rehashable tables
5549 are not rehashed while tarversing the list. Also defined that
5550 silc_hash_table_rehash must not be called while tarversing
5551 the table. Added function silc_hash_table_list_reset that must
5552 be called after the tarversing is over. The affected files are
5553 lib/silcutil/silchashtable.[ch].
5555 * Changed all hash table traversing to call the new
5556 silc_hash_table_list_reset in server and in client library.
5558 * Added function silc_client_on_channel to return the
5559 SilcChannelUser entry if the specified client entry is joined
5560 on the specified channel. This is exported to application as
5561 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5563 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5565 * Fixed founder regaining problem with JOIN command on normal
5566 server. The notify for mode change must be sent always and
5567 not only if !cmd->pending. Affected file silcd/command.c.
5569 * Fixed the WHOWAS command's reply sending to support the
5570 lists correctly. Affected file silcd/command.c.
5572 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5574 * When sending JOIN command to router for processing the
5575 sender's old command identifier was not saved back to the
5576 sender's command context, fixed now. The affected file is
5579 * Create the key in JOIN command of the router did not return
5580 the channel key, added check for this. Affected file is
5583 * Fixed a channel ID update bug in JOIN command reply. Do
5584 not directly upgrade the ID but call the function
5585 silc_idlist_replace_channel_id if the ID was changed.
5586 Affected file silcd/command_reply.c.
5588 * Fixed memory leaks from command calling if it would fail.
5589 Affected file silcd/command.c.
5591 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5593 * Applied patches from cras:
5595 Memory leak fixes around libaries, irssi window resize fix,
5596 new silclist.h and silcdlist.h, all extern inline changed to
5599 * Removed dotconf from lib/dotconf, not needed anymore.
5601 * Removed TRQ from lib/trq, not needed anymore.
5603 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5604 with server connections. Later this will be configurable
5605 in config file after new config file is done. Affected file
5608 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5610 * Fixed a crash in server related to channel announcements.
5611 Affected file silcd/server.c.
5613 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5615 * Fixed memory leaks in silc_server_create_new_channel*
5616 functions. Affected file silcd/server.c.
5618 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5619 which ID was changed. This way the router will send the
5620 user list for the channel again, and server won't be in
5621 desync in some rare circumstances. Affected file is
5622 silcd/packet_receive.c.
5624 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5626 * Check for NULL socket pointer in the function
5627 silc_server_packet_send_to_channel_real. Affected file
5628 silcd/packet_send.c.
5630 * Fixed the BAN notify handling to correctly remove ban
5631 list. Affected file silcd/packet_receive.c.
5633 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5635 * Fixed some header addition to Toolkit distribution in
5636 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5638 * Added lib/silcclient/client_ops_example.h as an template
5639 file for application programmers to quickly start using
5640 the SilcClientOperation functions in their application.
5641 Updated the lib/silcclient/README as well to tell about this
5642 nice file made available.
5644 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5646 * Call silc_server_remove_from_channels when removing client
5647 entry when NO_SUCH_CLIENT_ID was received. Affected file
5648 is silcd/command_reply.c.
5650 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5652 * Added server & router operator statistics updating. Affected
5653 file silcd/packet_receive.c and silcd/command.c.
5655 * Fixed the SERVER_SIGNOFF notify handling on normal server
5656 not to save the history information for clients. Same was
5657 fixed earlier in remove_clients_by_server function, but not
5658 here. Affected file silcd/packet_receive.c.
5660 * Raised the default connection-retry count from 4 to 7 in
5661 server. Affected file silcd/server.h.
5663 * Cancel any possible reconnect timeouts when we start the
5664 key exchange. Affected file silcd/server.c.
5666 * Do not reconnect on connection failure when SCONNECT was
5667 given. Affected files silcd/server.[ch].
5669 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5671 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5673 * Fixed the NICK command to always give the unformatted
5674 nickname to the one giving the NICK command. If unformatted
5675 nickname is cached already it will be formatted and the
5676 local entry will always get the unformatted nickname.
5677 Affected file lib/silcclient/idlist.c.
5679 * Fixed some double frees from client library commands.
5680 Affected file is lib/silcclient/command.c.
5682 * Fixed CUMODE command in server to assure that no one can
5683 change founder's mode than the founder itself, there was a
5684 little bug. Affected file silcd/command.c.
5686 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5688 * Removed the SilcClientCommandDestructor from the client
5689 libary, it is not needed anymore. Affected files are
5690 lib/silcclient/silcapi.h, command[_reply].[ch],
5691 client_notify, idlist.c.
5693 * Fixed GETKEY command to first resolve client, and then
5694 resolve the server only if the client was not found, instead
5695 of resolving both at the same time. Affected file is
5696 lib/silcclient/command.c.
5698 * Added silc_client_start_key_exchange_cb and lookup the
5699 remote hostname and IP address before starting the key
5700 exchange with server. The affected file is
5701 lib/silcclient/client.c.
5703 * The server's public key is now saved using the IP address
5704 of the server and not the servername for the filename.
5705 The hostname public key filename is checked as an fall back
5706 method if the IP address based filename is not found.
5708 Fixed the GETKEY command to save the fetched server key
5709 in correct filename.
5711 Print the remote server's hostname now when new key is
5712 received during connection process. Affected file is
5713 irssi/src/silc/core/client_ops.c.
5715 * Return always our own public key to the client if it asks
5716 for it with GETKEY command. Affected file silcd/command.c.
5718 * Removed the use_auto_addr variable from default config
5719 file since it was in wrong section. Affected file is
5722 * Fixed TOPIC_CHANGE notification to not route it when it
5723 was sent using silc_server_send_notify_to_channel function.
5724 Affected file silcd/command.c.
5726 * Fixed silc_server_send_notify_kicked to send the kicker's
5727 Client ID also, it was missing. Affected files are
5728 silcd/command.c, silcd/packet_send.[ch].
5730 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5732 * Do not save client history information in SERVER_SIGNOFF.
5733 Fixes the bug in normal server that it does not detect
5734 the client becoming valid after the server becomes back
5735 online. Affected file silcd/server_util.c.
5737 * Added `sock_error' field into the SilcSocketConnection
5738 context. When error occurs during socket operation (read
5739 or write) the error is saved. Added also new function
5740 silc_socket_get_error to return human readable socket error
5741 message. Affected files are lib/silcutil/silcsockconn.[ch],
5742 lib/silcutil/unix/silcunixsockconn.c, and
5743 lib/silcutil/win32/silcwin32sockconn.c.
5745 * The server now prints the socket error message in the
5746 signoff for client. Affected file silcd/server.c.
5748 * Fixed the `created' channel information sending from router
5749 to server in JOIN command. Checks now whether the channel
5750 really was created or not and set it according that.
5752 Fixed the JOIN command to use the client entry's current
5753 ID during the joining procedure instead of the one it sent
5754 in the command (it is checked though), since it can change
5755 between the packet processing and command processing, and
5756 would just case unnecessary pain in the client end. Affected
5757 file silcd/command.c.
5759 * Fixed a channel key payload sending to use correct channel
5760 ID when the server was forced to change the channel's ID by
5761 router. Router sent the key payload with the old Channel ID.
5762 Affected file silcd/packet_receive.c.
5764 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5766 * Call silc_server_save_channel_key only if the key payload
5767 was provided in the JOIN command's command reply. Affected
5768 file silcd/command_reply.c.
5770 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5772 * Fixed silc_mp_sizeinbase to return the value correctly with
5773 MPI. Affected file lib/silcmath/mp_mpi.c.
5775 * Fixed the stop_server signal to correctly stop the scheduler
5776 and gracefully stop the server when SIGTERM or SIGINT signals
5777 are received. Affected file silcd/silcd.c.
5779 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5781 * Simple handling of TERM and HUP signals. Also added some log
5782 flushing call around. Affected file is
5785 * Fixed small bugs in silclog.c. Now buffering output will take
5786 effect after 10 seconds since startup: This will ensure that
5787 no important startup messages are lost. Also output redirection
5788 will preserve original format ([Date] [Type] message).
5789 Affected file is lib/silcutil/silclog.c.
5791 * Added two options to the config file, in the logging section:
5792 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5793 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5795 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5797 * Do not print the warning about log files not being initialized
5798 more than once to avoid excess logging. Affected file is
5799 lib/silcutil/silclog.c.
5801 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5802 the SIM copying in make install in Makefile.am.pre.
5804 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5806 * Rewritten silclog APIs. Globally interesting changes follows:
5807 silc_log_set_files() changed to silc_log_set_file().
5808 silc_log_set_callbacks() changed to silc_log_set_callback().
5809 ROBOdoc documented silclog header file.
5810 SilcLogCb now returns bool to wether inihibit the default
5811 handler or not (to keep the old behaviour return always TRUE).
5812 The new APIs should also fix the problem of the
5813 silcd_error.log file that was written in the current directory.
5816 Log files streams will remain opened after silc_log_set_file()
5817 call, means less CPU usage notably on high traffic servers.
5818 File streams are now full buffered, and flushed to the disk
5819 every 5 minutes, lesses HD activity and CPU usage.
5820 Messages can be redirected, allowing admins to configure
5821 one single logfile for all server messages.
5822 the silc_log_quick global variable to activate fast-logging.
5823 Affected files lib/silcutil/silclog.[ch]
5825 * Changed some code to conform new silclog APIs. Affected
5826 files are doc/example_silcd.conf.in, silcd/server.c
5827 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5830 * Fixed a memory leak that could occur in some situations.
5831 Affected file silcd/serverconfig.c.
5833 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5835 * Added the silc_client_del_client to remove the client from
5836 all channels as well. Affected file lib/silcclient/idlist.c.
5838 * Fixed the client library to correctly remove the client
5839 from all channels when the client entry is being destroyed.
5840 Affected file lib/silcclient/client_notify.c, command.c.
5842 * Added auto-nicking support to the client library. If the
5843 applicatio now sets client->nickname it will be sent to the
5844 server after connecting by the library. This way for example
5845 SILCNICK (or IRCNICK) environment variables will have effect
5846 and always change the nickname automatically to whatever
5847 it is wanted. Affected file lib/silcclient/client.[ch].
5849 * Renamed silc_server_command_bad_chars to the
5850 silc_server_name_bad_chars and moved it to the
5851 silcd/server_util.[ch]. Added also new function
5852 silc_server_name_modify_bad to return nickname that
5853 includes bad characters as new nickname without those
5854 bad characters. This check and modify is now used in
5855 silc_server_new_client when the username is initially set
5856 as nickname, so it must be checked to be valid nickname.
5857 Affected file silcd/packet_receive.c.
5859 * The nickname length is now taken from the packet for real
5860 and not trusted to strlen() since it clearly can return
5861 wrong length for nickname including bad characters. This
5862 also applies to channel names. Affected file silcd/command.c.
5864 * Removed the lib/silcsilm/modules directory. Modules are now
5865 compiled into the lib/silcsim. Fixed the copying of the
5866 modules to follow symbolic links in Makefile.am.pre.
5868 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5870 * Fixed silc_string_regexify list creation. Fixes bugs with
5871 BAN and INVITE commands in server. The affected file is
5872 lib/silcutil/unix/silcunixutil.c.
5874 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5876 * Removed the command destructor entirely from the server's
5877 command and command reply routines. It is not needed, and
5878 its usage was buggy and caused crashes. Affected files are
5879 silcd/command[_reply].[ch].
5881 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5883 * Cancel protocol and NULL sock->protocol if timeout
5884 occurred during protocol. Affected file silcd/server.c.
5886 * Cancel protocol timeouts always before calling the final
5887 callback, to assure that after final callback is called
5888 no other state will be called for the protocol anymore.
5889 Affected file silcd/protocol.c.
5891 * Print error log if incoming connection configuration could
5892 not be found. Affected file silcd/server.c.
5894 * Fixed JOIN command to correctly save the founder mode
5895 to the client on normal SILC server, when the channel
5896 was created by the router. Affected file silcd/command.c.
5898 * Fixed LIST command (hopefully) to send correct reply
5899 packets. Affected file silcd/command.c.
5901 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5903 * The silc_packet_receive_process now returns FALSE if the
5904 read data was invalid packet, and TRUE if it was ok.
5906 The server now checks that if unauthenticated connection
5907 sends data and its processing fails the server will close
5908 the connection since it could be a malicious flooder.
5910 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5912 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5914 * Make sure the warning about error opening a log file is
5915 printed only once and not everytime it fails (produces
5916 too much useless log). Affected file lib/silcutil/silclog.c.
5918 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5920 * Made the silc_server_daemonise() function more readable.
5921 Affected file silcd/server.c.
5923 * Pid file is now optional, the user may comment it out from
5924 the config file. Removed define SILC_SERVER_PID_FILE, we
5925 don't need a default any longer. Affected file
5926 configure.in.pre, lib/Makefile.am.pre.
5928 * Make some use of the pid file. The server now dies at startup
5929 if it detects a valid pid file on his path. The server would
5930 die anyway in this circumstance, because of the bind() failure.
5931 Affected file silcd/silcd.c.
5933 * No longer compiling lib/dotconf.
5935 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5937 * Fixed JOIN command parsing not to crash. Affected file
5938 lib/silcclient/command.c.
5940 * Fied the NICK_CHANGE notify to add the new client entry
5941 even it is resolved. This removes an <[unknown]> nick
5942 thingy bug in the client. Affected file is
5943 lib/silcclient/client_notify.c.
5945 * Do not try to allocate 0 bytes (efence does not like it)
5946 in lib/silccore/silccomand.c when encoding payload.
5948 * Do not take IRCNICK as nickname in Irssi SILC client since
5949 it is not possible to set nickname before hand connecting
5950 the server (TODO has an entry about adding auto-nicking
5953 * Changed the silc_server_command_pending to check whether
5954 there already exists an pending entry with the specified
5955 command, command identifier and pending callback. This is
5956 to fix IDENTIFY and WHOIS related crashes that may register
5957 multiple pending commands with same identifier. Affected
5958 file silcd/command.c.
5960 * Fixed the server to reconnect to the router even if it
5961 was already reconnecting and EOF was received. This to
5962 fix a possibility that the server wouldn't ever try to
5963 auto-reconnect to the router. Affected file silcd/server.c.
5965 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5967 * Fixed the server's password authentication to use the
5968 length of the locally saved password, and not the one
5969 sent in the packet. Affected file silcd/protocol.c.
5971 * Fixed same password authentication problem in the
5972 Authentication Payload handling routines in
5973 lib/silccore/silcauth.c.
5975 * Yet another password authentication problem fixed with
5976 channel password handling in silcd/command.c.
5978 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5980 * If first character of string in silc_parse_userfqdn is '@'
5981 then do not parse it. Affected file is
5982 lib/silcutil/silcutil.c.
5984 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5986 * Fixed minor bug in IDENTIFY command reply sending, which
5987 caused various weird problems during JOIN when it was
5988 resolving names for users. Affected file silcd/command.c.
5990 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5992 * Fixed the IDENTIFY command reply sending to chech better valid
5993 clients. It was possible to send incomplete list of replies.
5994 Affected file silcd/command.c.
5996 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5998 * Added silc_client_command[s]_[un]register functions now to
5999 dynamically register the commands in client library. Removed
6000 the static table of commands. This allows the client library
6001 to call commands without causing the application to know about
6002 what commands library has called.
6004 Removed the INFO command reply kludge to detect when the command
6005 was called by library. Now library use its own command reply
6006 function for INFO command.
6008 Added function silc_client_command_call to call a command.
6009 Application can use it to call command, not access the structure
6012 Now all commands that are sent by the client library (not
6013 explicitly sent by application) use own command reply functions.
6015 Affected files around lib/silcclient/ and in
6016 irssi/src/silc/core/.
6018 * Fixed the WHOIS command reply sending to chech better valid
6019 clients. It was possible to send incomplete list of replies.
6021 Fixed the WHOIS and IDENTIFY to send the request to router
6022 if normal server did not do it and did not find any results.
6024 Affected file silcd/command.c.
6026 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6028 * Moved the internal data from SilcClient context into its
6029 own file, not accesible to application. Affected files
6030 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6031 and other files in client library.
6033 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6035 * Added doc/examples installation target in Makefile.am.pre.
6038 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6040 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6041 commands the found client entry will be removed from the
6042 cache, after notifying application about the error. Affected
6043 file lib/silcclient/command_reply.c.
6045 * Changed the /MSG to check for exact nickname user gave, and
6046 not let `nick' match `nick@host' if it is only one found. Now,
6047 user must type the exact nickname (like nick@host2) even if
6048 there are no more than one same nicks found. This is to avoid
6049 a possibility of sending nickname to wrong nickname since
6050 `nick' could match `nick@host'. Affected file is
6051 irssi/src/core/silc-servers.c.
6053 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6055 * Do not print "you are now server operator" or similar when
6056 giving /away command. Affected files are
6057 irssi/src/silc/core/client_ops.c, silc-servers.h.
6059 * Made the silc_server_command_pending_error_check to send
6060 the same command reply payload it received back to the
6061 original sender of the command. This way all arguments
6062 that was received by the server will be received by the
6063 client too. Affected file silcd/command.c.
6065 * Added the silc_idcache_add to return the created cache entry
6066 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6068 * Add global clients to expire if they are not on any channel.
6069 This is because normal server will never know if they signoff
6070 if they are not on any channel. The cache expiry will take
6071 case of these entries. This is done by normal servers only.
6072 The affected files are silcd/command_reply.c,
6073 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6075 * If server receives invalid ID notification for WHOIS or
6076 IDENTIFY and the ID exists in the lists, it is removed.
6077 Affected file silcd/command_reply.c.
6079 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6080 in client then client entry that it matches is searched and
6081 the nickname is printed on the screen for user. Affected
6082 file irssi/src/silc/core/client_ops.c.
6084 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6086 * Use cache entry expire time in the LIST command reply to
6087 purge old entries from the cache after the LIST command
6088 reply has been received. This way we don't have non-existent
6089 entries in the cache for too long. Affected file is
6090 silcd/command_reply.c.
6092 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6094 * If we are normal server, and we've not resolved client info
6095 in WHOIS or IDENTIFY from router, and it is global client,
6096 we'll check whether it is on some channel. If it is not
6097 then we cannot be sure about its validity and will resolve it
6098 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6099 file silcd/command.c.
6101 * Search channel by name (if possible) rather than by ID
6102 in IDENTIFY command's command reply. Affected file is
6103 silcd/command_reply.c.
6105 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6107 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6108 Updated specs and implemented it. Affected file silcd/command.c,
6109 silcd/packet_send.c and silcd/packet_receive.c.
6111 * Implemented the <founder auth> payload handling in the JOIN
6112 command. If provided all conditions for channel joining
6113 except requirement to provide correct passphrase can be
6114 overrided by the channel founder. Updated the protocol specs.
6115 Affected file silcd/command.c.
6117 Added support for founder auth in JOIN command in client
6118 library. Fixed the parsing of the JOIN command now to support
6119 all options as they should be. The affected file is
6120 lib/silcclient/command.c.
6122 * Optimized the WHOIS and IDENTIFY commands to send the request
6123 to router only if it includes nicknames or other names. If
6124 they include only IDs then check the local cache first before
6125 routing. Affected file is silcd/command.c.
6127 * Added channels topic announcements. Affected file is
6128 silcd/packet_receive.c and silcd/server.c.
6130 * Fixed the silc_server_send_notify_topic_set to really destine
6131 the packet to channel. Affected file silcd/packet_send.c.
6133 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6134 library. Affected file lib/silcclient/client_notify.c.
6136 * Added UMODE announcements. Affected file silcd/server.c.
6138 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6140 * Memory leak fixes in:
6142 lib/silcutil/silcsockconn.c
6143 lib/silcske/silcske.c
6144 lib/silcske/groups.c
6146 lib/silccrypt/silcpkcs.c
6147 lib/silccore/silccommand.c
6148 lib/silccore/silcidcache.c
6153 * ROBOdoc documented the lib/silcske/groups.h file and a
6154 bit changed the interface for better.
6156 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6158 * Update the client entry context in the ID cache after
6159 nick change. Affected file lib/silcclient/command.c.
6160 Fixes the CUMODE command when regaining founder privileges,
6161 and a little WHOIS problem.
6163 * Fixed silc_net_gethostbyname to correctly call the
6164 inet_ntop. Affected file lib/silcutil/silcnet.c.
6166 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6168 * Added IPv6 support checking to the configure.in.pre, added
6169 also --enable-ipv6 option to override the check. Affected
6170 file configure.in.pre.
6172 * The silc_thread_create now calls the start function
6173 directly if threads support is not compiled in. Removes
6174 ugly #ifdef's from generic code. Affected files are
6175 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6177 * Added silc_net_gethostby[name/addr]_async to asynchronously
6178 resolve. Affected files are lib/silcutil/silcnet.[ch].
6180 * Added support for rendering IPv6 based server, client and
6181 channel IDs. Affected file lib/silcutil/silcutil.c.
6183 * Added support for creating IPv6 based server IDs. Affected
6184 file is silcd/serverid.c.
6186 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6188 * Added silc_net_gethostby[addr/name] into the
6189 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6190 routines. Added silc_net_is_ip[4/6]. Affected file is
6191 lib/silcutil/unix/silcunixnet.c. All routines that take
6192 address as argument now supports both IPv4 and IPv6 addresses.
6194 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6196 * Fixed LIST command reply sending in server. Affected file
6199 * Server now sends the kicker's client ID in the KICK notify
6200 to the kicked client. Affected file silcd/command.c.
6202 * The client library now parses the kickers client ID and
6203 UI displays it. Affected files lib/silcclient/client_notify.c
6204 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6206 * Made all payload parsing function prototypes consistent.
6207 They all take now const unsigned char * and uint32 pair as
6208 the payload data instead of SilcBuffer. Changes all around
6209 the source tree. Other unsigned char* -> const unsigned char*
6210 changes around the tree as well.
6212 * Optimized SFTP client and server packet sending not to
6213 allocate new buffer for each packet but to recycle the
6214 first allocated buffer. Affected files are
6215 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6217 * Optimized the SFTP client to use SilcList instead of
6218 SilcDList for requests, because it is faster. Affected file
6219 is lib/silcsftp/sftp_client.c.
6221 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6222 into lib/silccore/silcid.[ch].
6224 Renamed silcpayload.[ch] into silcargument.[ch].
6226 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6228 * If client entry is deleted with active key agreement
6229 session, abort the session.
6231 The silc_client_abort_key_agreement now calls the completion
6232 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6234 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6237 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6239 * Don't use __restrict in older GCC's. Affected file is
6240 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6242 * silc_net_localhost now attempts to reverse lookup the
6243 IP/hostname. Affected file lib/silcutil/silcnet.c.
6245 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6246 command. It can be used to gain founder privileges at
6247 the same time when joining the channel.
6249 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6250 kicker's client ID as well. Updated protocol specs.
6252 Defined that the server must send SILC_COMMAND_IDENTIFY
6253 command reply with error status to client who sent
6254 private message with invalid client ID.
6256 Updated the protocol specification.
6258 * Added silc_server_send_command_reply to send any
6259 command reply. Affected file silcd/packet_send.[ch].
6261 * Added silc_id_payload_encode_data to encode ID payload
6262 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6264 * The server now send IDENTIFY command reply with error
6265 status if client ID in private message is invalid. Affected
6266 file silcd/packet_receive.c.
6268 * Save the server key file with server's IP address in
6269 the filename instead of hostname. The affected file is
6270 irssi/src/silc/core/client_ops.c.
6272 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6274 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6277 * Added libtool support for compiling shared objects in
6278 lib/silcsim. Affected file configure.in.pre and
6279 lib/silcsim/Makefile.am. Original patch by cras.
6281 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6283 * Pid file configuration, and server's config file fixes
6284 patch by toma. Updated CREDITS file.
6286 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6288 * Fixed silc_client_channel_message to not try to decrypt
6289 the message twice if it resolved the destination client
6290 information. This could cause of dropping one channel
6291 message. Affected file lib/silcclient/client_channel.c.
6293 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6295 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6296 lib/silcclient/client.c. This function is used when the SILC
6297 Client is run under some other scheduler, or event loop or
6298 main loop. On GUI applications, for example this may be
6299 desired to used to run the client under the GUI application's
6300 main loop. Typically the GUI application would register an
6301 idle task that calls this function multiple times in a second
6302 to quickly process the SILC specific data.
6304 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6306 * Fixed silc_server_drop() for dropping the supplementary
6307 groups as well, this could cause a security hole on some
6310 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6312 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6315 * Write PID file after dropping privileges. Added -F option
6316 to run server on foreground. A patch by debolaz.
6317 Affected files silcd/server.c, silcd/silcd.c.
6319 * Fixed MOTD to return the MOTD file server name. Affected
6320 file silcd/command.c.
6322 * Added INFO command reply handling to the Irssi SILC Client.
6323 Affected file irssi/src/silc/core/client_ops.c.
6325 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6327 * Fixed the silc_idcache_list_* routines to really support
6328 the dynamic list. Fixes a crash. Affected file is
6329 lib/silccore/silcidcache.c.
6331 * Fixed the LIST command reply to really call LIST command's
6332 pending callbacks. Affected file silcd/command_reply.c.
6334 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6336 * Update conn->local_entry->nickname after giving NICK
6337 command. Affected file lib/silcclient/command.c.
6339 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6341 * Added the [pid] option to the silcd configuration file
6343 Affected files: serverconfig.[ch] and silcd.c
6345 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6347 * Save fingerprint in WHOIS command reply in server.
6348 Affected file silcd/command_reply.c.
6350 * Fixed NICK commands pending callback registration.
6351 Affected file lib/silcclient/command.c.
6353 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6355 * Use ++server->cmd_ident when sending commands in server,
6356 instead of random number. Affected file silcd/command.c.
6358 * Fixed GETKEY command reply to call actually GETKEY pending
6359 command callbacks. Affected file silcd/command_reply.c.
6361 * A bit stricter check for nicknames. Check for same nickname
6362 in NICK command also. Affected file silcd/command.c.
6364 * Do not call INFO command everytime client ID changes, only
6365 during first connecting. Affected file lib/silcclient/client.c.
6367 * Set the new nickname only after successful command reply for
6368 NICK command is returned by server. Affected file
6369 lib/silcclient/command.c.
6371 * Remove nicknames from nicklist during server_signoff notify.
6372 Should fix /NAMES bit more. The affected file is
6373 irssi/src/silc/core/silc-channels.c.
6375 * Added `fingerprint' field to the SilcIDListData in the
6376 silcd/idlist.h to hold the fingerprint of the client's
6379 Send the fingerprint of the client's public key in WHOIS
6382 Affected files silcd/command.c, and silcd/idlist.[ch].
6384 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6385 create fingerprint from given data.
6387 * Show the fingerprint of the client's public key in WHOIS.
6388 Affected files irssi/src/module-formats.[ch] and
6389 irssi/src/silc/core/client_ops.c.
6391 * Format the multiple same nicknames also during JOIN and
6392 NICK_CHANGE notifys. Affected file is
6393 lib/silcclient/client_notify.c.
6395 * Do not print error on screen for invalid private message
6396 payload since it can come if someone is sending private
6397 messages with wrong key. Affected file
6398 lib/silccore/silcprivate.c.
6400 * Fixed multiple concurrent /PING crash. Affected file
6401 lib/silcclient/command.c.
6403 * Changed the wrong ID encoding. All IP addresses must be
6404 in MSB first order in encoded format. They were encoded
6405 wrong and was in LSB format. Affected files are
6406 silcd/serverid.c, lib/silcutil/silcutil.c.
6408 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6410 * Call the `connect' client operation through the scheduler
6411 in case of error. Affected file lib/silcclient/client.c.
6413 * Call the `failure' client operation even if the error
6414 occurred locally during a protocol. Affected file is
6415 lib/silcclient/protocol.c.
6417 * Added support of sending LIST command to router from normal
6418 server. This way normal server can get list of all channels
6419 in the network too. Fixed the channel list sending in the
6420 server too. Affected files are silcd/command.c, and
6421 silcd/command_reply.[ch].
6423 * Added silc_server_update_channels_by_server and
6424 silc_server_remove_channels_by_server. They are used during
6425 disconnection of primary router and in backup router protocol.
6426 Affected file silcd/server_util.[ch], silcd/server.c and
6427 silcd/server_backup.c.
6429 * Fixed channel adding to global list in IDENTIFY command
6430 reply in server. Affected file silcd/command_reply.c.
6432 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6434 * If the incoming packet type is REKEY or REKEY_DONE process
6435 that packet always synchronously. Fixes yet another MAC
6436 failed error on slow (dialup) connections. Affected file
6437 lib/silcclient/client.c and silcd/server.c.
6439 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6441 * Call check_version SKE callback for initiator too. Affected
6442 file lib/silcske/silcske.c.
6444 * Implemented fix for security hole found in the SKE that was
6445 fixed in the specification few days back; the initiator's
6446 public key is now added to the HASH value computation.
6447 Added backwards support for the old way of doing it too, for
6448 old clients and old servers. Affected file is
6449 lib/silcske/silcske.c.
6451 * Enabled mutual authentication by default in SKE. If initiator
6452 is not providing mutual authentication the responder will
6453 force it. This will provide the proof of posession of the
6454 private key for responder. The affected files are
6455 lib/silcclient/protocol.c and silcd/protocol.c.
6457 * Do not cache anymore the server's public key during SKE.
6458 We do mutual authentication so the proof of posession of
6459 private key is done, and if the server is authenticated in
6460 conn auth protocol with public key we must have the public
6461 key already. Affected file silcd/protocol.c.
6463 * Added new global debug variable: silc_debug_hexdump. If
6464 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6465 file lib/silcutil/silclog.[ch].
6467 * Fixed compilation warning due to char * -> const char *.
6468 Affected files lib/silcutil/silcnet.h, and
6469 lib/silccore/silcauth.[ch].
6471 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6473 * Fixed CMODE command when new channel key was created. If
6474 the creation failed the old key was removed. Next time giving
6475 same command would crash the server since the old key was
6476 freed already. Affected file silcd/command.c.
6478 * Fixed the silc_server_announce_get_channels to not crash
6479 on reconnect. Affected file silcd/server.c.
6481 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6483 * Added silc_log_set_debug_string function to set a regex
6484 string to match for debug output. Only the function names,
6485 or filenames matching the given debug string is actually
6486 printed. This way it is possible to filter out those debug
6487 strings that user is not interested in.
6489 Fixed a bug in silc_string_regexify.
6491 Affected files lib/silcutil/silclog.[ch], and
6492 lib/silcutil/unix/silcunixutil.c.
6494 * Changed the -d options in both server and Irssi SILC client
6495 to take the debug string as argument. Affected files
6496 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6498 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6500 * Added silc_hash_babbleprint to create a Bubble Babble
6501 Encoded fingerprint. The encoding is developed by Antti
6502 Huima (draft-huima-babble-01.txt), and it creates human
6503 readable strings out of binary data. Affected file
6504 lib/silccrypt/silchash.[ch].
6506 * Print the babble print now in addition of fingerprint as well
6507 in Irssi SILC client. Affected files are
6508 irssi/src/fe-common/silc/module-formats.[ch],
6509 irssi/src/fe-common/silc/core/client_ops.c.
6511 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6513 * Fixed a security problem found in SKE. The initiator's
6514 public key too is now added to the HASH hash value creation
6515 which is signed by the responder to create the SIGN value.
6516 This will prevent anyone in the middle to lie to the responder
6517 about the initiator's public key. If this is done now, the
6518 man in the middle will get caught. Updated the protocol
6521 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6523 * Better installation directory handling. Configure module
6524 paths and other paths automatically to example_silc* files
6525 in doc/. A patch by toma.
6527 * Fixed compiler warning from MPI library, and from SILC RNG.
6530 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6531 It can be configured with ./configure. A patch by toma.
6533 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6535 * Find correct make to use in prepare-clean. A patch by
6536 toma. Affected file prepare-clean.
6538 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6540 * Added irssi variables use_auto_addr, auto_bind_ip,
6541 auto_bind_port and auto_public_ip.
6543 * Changed the interface for silc_client_send_key_agreement
6544 in lib/silcclient/silcapi.h
6548 irssi/src/silc/core/silc-core.c
6550 lib/silcclient/silcapi.h
6551 irssi/src/silc/core/silc-channels.c
6552 lib/silcclient/client_keyagr.c
6555 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6557 * Added silc_pkcs_public_key_compare to compare two
6558 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6560 * Check that the client who set the founder mode on the
6561 channel is the same client that is giving the founder
6562 mode to itself. It is done by comparing the saved public
6563 key (it is saved even in the authentication is passphrase).
6564 Affected file silcd/command.c.
6566 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6568 * Do not process packet for disconnected socket connection.
6569 Affected file lib/silccore/silcpacket.c.
6571 * Process the DISCONNECT packet through scheduler in the
6572 client library. Affected file lib/silcclient/client.c.
6574 * Fixed the silc_client_packet_parse to not to increase
6575 the packet sequence number if the conn->sock and the
6576 current socket connection is not same. This can happen
6577 for example during key agreement when the conn includes
6578 multiple socket connections (listeners). Affected file
6579 lib/silcclient/client.c.
6581 * The sender of the file transfer request now provides also
6582 the pointer (listener) for the key exchange protocol. If
6583 the listener cannot be created then it sends empty key
6584 agreement and lets the receiver provide the listener.
6586 Added `local_ip' and `local_port' arguments to the
6587 silc_client_file_send. If they are provided they are used,
6588 if not then it will attempt to find local IP address, if
6589 not found or bind fails then the remote client will provide
6592 Affected files are lib/silcclient/client_ftp.c and
6593 lib/silcclient/silcapi.h.
6595 * Extended the FILE SEND command to support defining the
6596 local IP and port for key exchange listener. They are
6597 optional. Affected file irssi/src/silc/core/silc-servers.c.
6599 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6601 * Defined to WHOIS command reply the sending of fingerprint
6602 of the client's public key (if the proof of posession of the
6603 corresponding private key is verified by the server).
6604 Updated to the protocol specification.
6606 * Added support of receiving the client's public key's
6607 fingerprint in command reply in client library. Affected
6608 file is lib/silcclient/command_reply.c, and
6609 lib/silcclient/idlist.[ch].
6611 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6613 * Do not send over 128 chars long nickname to the server
6614 in NICK command. Affected file lib/silcclient/command.c.
6616 * Do not send over 256 chars long channel names to the server
6617 in JOIN command. Affected file lib/silcclient/command.c.
6619 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6621 * Assure that silc_server_close_connection cannot be called
6622 twice for same socket context. Affected file is
6625 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6627 * Send error message to application if opening file for
6628 writing during file transfer fails. Affected file is
6629 lib/silcclient/client_ftp.c.
6631 Remove all file transfer sessions for a client that we're
6632 removing from ID cache.
6634 Affected file is lib/silcclient/client_ftp.c.
6636 * Fixed silc_net_addr2bin to return correct address. Affected
6637 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6639 * Fixed file transfer session removing on signoff notify.
6640 Affected file irssi/src/silc/core/silc-servers.c.
6642 * Added the SilcClientFileError to be returned in the monitor
6643 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6644 Affected file lib/silcclient/silcapi.h.
6646 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6648 * Fixed a crash in silc_client_ftp_free_sessions and
6649 silc_client_ftp_session_free_client. Affected file
6650 lib/silcclient/client_ftp.c.
6652 * Added `disabled' field in the SilcChannelEntry in the server
6653 to indicate if the server entry is disabled. Affected file
6654 silcd/idlist.h, silcd/command[_reply].c.
6656 * SILC server adds now /var/run/silcd.pid everytime it is
6657 started. Affected file silcd/silcd.c.
6659 * Added silc_server_packet_send_clients to send a packet to
6660 the provided table of client entries. Affected file
6661 silcd/packet_send.[ch].
6663 * Fixed a crash in client resolving in client_prvmsg.c in
6664 client library. Affected file lib/silcclient/client_prvmsg.c.
6666 * Do not actually remove the client directly from ID cache
6667 during SERVER_SIGNOFF, but invalidate it. This way we
6668 preserve the WHOWAS info for the client. Affected file
6669 silcd/server_util.c.
6671 * Fixed SERVER_SIGNOFF notify handling in the server. The
6672 server is now able to process incoming SERVER_SIGNOFF notify
6673 for a server that it doesn't even know about. It will remove
6674 the clients provided in the notify. Affected file
6675 silcd/packet_receive.c.
6677 * Check for partial packet in data queue after every packet that
6678 was found from the queue. Return and wait for more data if
6679 there is partial data in queue. Affected file is
6680 lib/silccore/silcpacket.c.
6682 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6684 * Added SilcClietFileError enum to indicate error in
6685 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6686 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6687 Affected files lib/silcclient/silcapi.h and
6688 lib/silcclient/client_ftp.c.
6690 * Check that newsize in silc_buffer_realloc is larger than
6691 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6693 * Added better monitor of file transfers. It now monitors
6694 key agreement protocol during the file transfer too. Added
6695 error reporting too. Affected files
6696 irssi/src/silc/core/silc-servers.c,
6697 irssi/src/fe-common/silc/module-formats.[ch].
6699 * Wrote a help file for FILE command.
6701 * Added silc_rng_global_get_byte_fast to get not-so-secure
6702 random data as fast as possible. Random data is read from
6703 /dev/urandom if available and from the SILC RNG if not
6704 available. It is used in padding generation. Affected file
6705 lib/silccrypt/silcrng.[ch].
6707 * All packets in client library are now processed synchronously.
6708 Optimized packet processing a lot. Affected file
6709 lib/silcclient/client.c.
6711 * All server connection packets are processing synchronously
6712 now in server, to optimize packet processing. Affected file
6715 * Include files are installed now only in Toolkit distribution
6716 if make install is given. Affected files: all Makefile.am's.
6718 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6720 * Assure that silc_client_notify_by_server_resolve does not
6721 resolve the client information multiple times. If it cannot
6722 be found by the first it cannot be found at all. Affected
6723 file lib/silcclient/client_notify.c.
6725 * Fixed WHOWAS command reply calling. Affected file
6726 lib/silcclient/command_reply.c.
6728 * Removed all references to silc_idlist_get_client from the
6729 Irssi SILC client since that call is internal call used by
6730 the library. The Irssi SILC client will use now client
6731 retrieval functions found in silcapi.h.
6733 * Fixed a bug in resolving nickname info before sending
6734 private message. It used freed memory. Affected file
6735 irssi/src/silc/core/silc-servers.c.
6737 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6739 * Assure my_channels statistics cannot go negative in server.
6740 Affected files silcd/server.c, silcd/server_util.c.
6742 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6744 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6746 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6748 * Win32 Toolkit changes. Affected files
6749 win32/silc.dsw, win32/libsilc/libsilc.def,
6750 win32/libsilcclient/libsilc.def,
6751 lib/silcutil/silcutil.c, and
6752 lib/sftp/sftp_fs_memory.c.
6754 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6756 * Added silc_net_localip to return local host's IP address.
6757 Affected file lib/silcutil/silcnet.[ch].
6759 * If key exchange or rekey protocol is active for a connection
6760 parse all packets syncronously since there might be packets
6761 in packet queue that we are not able to process without first
6762 processing packets before them. Affected file silcd/server,
6763 lib/silcclient/client.c.
6765 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6766 whether library should continue processing the packet.
6767 Affected file lib/silccore/silcpacket.h.
6769 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6770 SilcSFTPMonitorData to SFTP server to monitor various
6771 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6772 lib/silcsftp/sftp_server.c.
6774 * Added silc_file_size to return file size. Affected file
6775 lib/silcutil/silcutil.[ch].
6777 * Implemented the file transfer support for the client library.
6778 Added preliminary support for simple client to client one-file
6779 transmission. Affected file lib/silcclient/client_ftp.c,
6780 lib/silccilent/client.[ch].
6782 * Added new local command FILE to the Irssi SILC Client.
6783 It is used to perform the file transfer. It has subcommands
6784 SEND, RECEIVE, SHOW and CLOSE. Affected files
6785 irssi/src/silc/core/client_ops.c,
6786 irssi/src/silc/core/silc-server.[ch].
6788 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6790 * Relay the SILC_PACKET_FTP in the server. Affected files
6791 silcd/server.c and silcd/packet_receive.c.
6793 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6795 * Renamed silc_file_read and silc_file_write to functions
6796 silc_file_readfile and silc_file_writefile. Added function
6797 silc_file_open and silc_file_close. Affected files
6798 lib/silcutil/silcutil.[ch].
6800 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6802 * Resolve the client info when received private message or
6803 channel message for a client which nickname we don't know.
6804 Affected files lib/silcclient/client_prvmsg.c and
6805 lib/silcclient/client_channel.c.
6807 * Do not crash in /KEY if client is not connected. Affected
6808 file irssi/src/silc/core/silc-channels.c.
6810 * Added SilcClientStatus field to the SilcClientEntry in the
6811 lib/silcclient/idlist.h.
6813 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6814 is incomplete and is being resolved, it won't be resolved
6817 Make sure also that USERS command reply does not resolve
6818 twice information. Affected file is
6819 lib/silcclient/command_reply.c.
6821 Make sure that silc_client_get_clients_by_list does not
6822 resolve twice same information.
6824 * Check for valid client->id in the silc_server_free_client_data.
6825 Affected file silcd/server.c.
6827 * Fixed /GETKEY nick@server not to crash if the server entry
6828 is not found. Affected file lib/silcclient/command.c.
6830 * Fixed the silc_server_check_cmode_rights to check the
6831 requested modes correctly. Affected file silcd/command.c.
6833 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6835 * Better checks for non-printable chars in nick added.
6836 Affected file silcd/command.c.
6838 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6840 * Call the silc_server_udpate_servers_by_server in the
6841 primary router that comes back online in the backup resuming
6842 protocol. Otherwise it routes packets wrong. Affected file
6843 silcd/server_util.[ch], silcd/server_backup.c.
6845 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6847 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6848 lib/silcutil/silcbuffmt.[ch].
6850 * Redefined the SILC packet header to include the padding
6851 length. Affected file lib/silccore/silcpacket.[ch].
6853 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6854 length for maximum padding up to 128 bytes). Affected
6855 file lib/silccore/silcpacket.h.
6857 * Removed all backwards support for old 0.5.x MAC thingies.
6858 The SILC packet header change makes it impossible to be
6859 backwards compatible.
6861 * Send the ENDING packet with timeout in the backup resuming
6862 protocol. This is to assure that all routers has connected
6863 to the primary router. Affected file silcd/server_backup.c.
6865 * Changed the RNG to take the first IV from random data. It
6866 used to take it from zero actually. Changed the RNG also
6867 to use /dev/urandom during session. /dev/random is used
6868 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6870 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6872 * Changed the SILC packet header to have the first two bytes
6873 (the packet length) encrypted. Affected files aroung the
6874 code tree, lib/silccore/silcpacket.[ch]. Removed the
6875 SilcPacketCheckDecrypt callback. It is not needed anymore
6876 since the silc_packet_receive_process will determine now
6877 whether the packet is normal or special.
6879 * Implemented the unidirectional MAC keys. Affected files
6880 lib/silcske/silcske.c, silcd/protocol.c and
6881 lib/silcclient/protocol.c.
6883 * Implemented the packet sequence number to the MAC computation.
6884 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6885 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6886 lib/silcclient/protocol.c.
6888 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6890 * Allow backup router to announce servers. All servers
6891 announced by backup router are added to the global list
6892 automatically. Update hte server's socket to our primary
6893 router also when backup router announces a server.
6894 Affected file silcd/packet_receive.c.
6896 * Do not update the client->router in the function
6897 silc_server_udpate_clients_by_server if the client is on
6898 global list. We might fail to find any specific server
6899 for locally connected clients and local cell clients. They
6900 should still use the `from' and not `to' as client->router.
6901 This fixes backup router resuming protocol. Affected file
6902 silcd/server_util.c.
6904 * Decrease channel statistics count only if the channel
6905 deletion worked. Affected files are silcd/server.c and
6906 silcd/server_util.c.
6908 * Added silc_server_update_servers_by_server to update origin
6909 of all server entries. Used during backup router protocol.
6910 Affected files silcd/server_util.[ch], silcd/server.c. and
6911 silcd/backup_router.c.
6913 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6914 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6915 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6916 lib/silccrypt/silchmac.c.
6918 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6920 * Assure that router cannot reroute the same channel message
6921 to the sender. Affected file silcd/packet_receive.c.
6923 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6925 * Made better checks that the channel message is not sent
6926 to the router it came from. Affected file is
6927 silcd/packet_send.c. Fixed memory leak too.
6929 * Announce informations for incoming router connection, but
6930 only after checking if it is replaced by backup router.
6931 Affected file silcd/packet_receive.c.
6933 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6935 * Fixed the backup resuming protocol to work in multiple
6936 router environment. Affected file silcd/server_backup.c.
6938 * Route packet only to one router in the function
6939 silc_server_packet_send_to_channel. Affected file is
6940 silcd/packet_send.c.
6942 * Fixed silc_server_send_notify_dest to set the broadcast
6943 flag. Fixed the silc_server_send_notify_topic to actually
6944 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6945 Affected file silcd/packet_send.c.
6947 * Changed the SFTP Filesystem interface. Changed the
6948 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6949 the filesystem operation function. The SilcSFTPFilesystem
6950 is now a context that is allocated by all filesystem allocation
6951 functions and it already includes the operations structure
6952 and filesystem specific context. It is given as argument
6953 now to the silc_sftp_server_start. This made the interface
6954 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6955 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6957 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6959 * Changed the backup router adding and getting interfaces
6960 in the server. The router that will be replaced by the
6961 specified backup router is now sent as argument. Affected
6962 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6965 * Added silc_net_addr2bin_ne to return the binary form of
6966 the IP address in network byte order. Affected files
6967 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6969 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6971 * Check for existing server ID in silc_server_new_server
6972 and in silc_server_connect_to_router_final and remove the
6973 old entry if it exists. Affected file silcd/packet_receive.c,
6976 * Send the channel message always to only one router, either
6977 in upstream or downstream. Affected file is
6978 silcd/packet_send.c.
6980 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6982 * Wrote the definition of the backup resuming protocol to the
6983 protocol specification.
6985 * Removed one redundant channel key generation from normal
6986 server during joining procedure. Removed one redundant
6987 channel key sending from server to router during joining
6988 procedure. Affected file silcd/command.c.
6990 * Made minor bugfixes to the backup router resuming protocol.
6991 Affected file silcd/server_backup.c, server.c.
6993 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6995 * Added --disable-asm configuration option. Affected files
6996 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6999 * Implemented the backup resuming protocol that is used to
7000 resume the primary router position in the cell after the
7001 primary router comes back online. Affected files
7002 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7003 and silcd/server_util.[ch].
7005 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7007 * Sleep two (2) seconds after sending QUIT command to server.
7008 Affected file lib/silcclient/command.c.
7010 * Assure that if outgoing data buffer is pending do not force
7011 send any data. Affected file silcd/packet_send.c.
7013 * Assure that if outgoing data buffer is pending do not force
7014 send any data. Affected file lib/silcclient/client.c.
7016 * Implemented the backup router support when the primary router
7017 goes down. The servers and routers can now use the backup
7018 router as new primary router without loosing connectivity.
7020 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7022 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7023 in the server to indicate disabled entry. All data read
7024 from the connection will be ignored and no data is sent
7025 for entry that is disabled. Affected files are
7026 silcd/idlist.h, silcd/server.c.
7028 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7030 * Created SFTP client and server test programs in the
7031 lib/silcsftp/tests directory.
7033 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7035 * Implemented memory filesystem (virtual filesystem) for
7036 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7039 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7041 * Implemented the SFTP (SSH File Transfer Protocol) to the
7042 lib/silcsftp. It includes SFTP client and SFTP server
7045 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7047 * Moved lib/silccore/silcprotocol.[ch] to the
7048 lib/silcutil library.
7050 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7051 take variable argument list pointer as argument. Affected
7052 file lib/silcutil/silcbuffmt.[ch].
7054 * Added silc_buffer_set function that is used to set data
7055 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7056 Affected file lib/silcutil/silcbuffer.h.
7058 * Changed various routines in the core library to use the new
7059 silc_buffer_set instead of allocating new buffer only for
7062 * Added 64-bit value formatting and unformatting support to the
7063 silc_buffer_[un]format routines. Affected file is
7064 lib/silcutil/silcbuffmt.[ch].
7066 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7067 to includes/bitmove.h.
7069 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7071 * Fixed channel user mode saving in client library. Affected
7072 file lib/silcclient/command[_reply].c.
7074 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7076 * Defined the file transfer to the SILC Protocol. Added
7077 new packet type SILC_PACKET_FTP and defined File Transfer
7078 Payload. The mandatory file transfer protocol is SFTP
7079 (SSH File Transfer Protocol). Affected file in addition
7080 of the internet draft is lib/silccore/silcpacket.h.
7082 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7083 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7084 is used as part of backup router protocol when the primary
7085 router of the cell is back online and wishes to resume
7086 the position as primary router.
7088 * Redefined the MAC generation keys in the protocol. The
7089 same key is not used anymore in both direction. Both
7090 direction will now use different keys for sending and
7091 receiving. This fixes a potential security flaw. This
7092 change causes incompatibilities in the protocol.
7094 * Redefined also the MAC computation from the packet.
7095 An packet sequence number is now added to the MAC
7096 computation. This prevents possible replay attacks against
7097 the protocol. This change too causes incompatibilities
7100 Added `sequence' field to the SilcPacketContext to hold
7101 the current sequence number for the packet.
7103 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7105 * Added `created' field to the SilcIDListData in the file
7106 silcd/idlist.h to indicate the time when the entry was
7109 * Added `created' field to the SilcChannelEntry too. Affected
7110 file silcd/idlist.h.
7112 * Added `creation_time' aguments to all the announcement functions
7113 in the server. If it is provided then only the entries that
7114 was created after the provided time frame are actually
7115 announced. Affected file silcd/server.[ch].
7117 * The protocol says that the Channel ID's IP address must be
7118 based on the router's IP address. Added check for this in
7119 the silc_server_new_channel when processing incoming New Channel
7120 Payload. Affected file silcd/packet_receive.c.
7122 * Print out the correct version with --version in SILC client.
7123 Affected file irssi/src/silc/core/silc-core.c.
7125 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * Fixed WHOWAS command to check for completnes of the client
7128 entry always, not just when the command is coming from client.
7129 Affected file silcd/command.c.
7131 * Added new function silc_server_packet_queue_purge to purge the
7132 outgoing data queue to the network. After the function returns
7133 it is guaranteed that the outgoing packet queue is empty.
7134 Affected file silcd/packet_send.[ch].
7136 * Purge the outgoing packet queue in the rekey protocol's final
7137 callback to assure that all rekey packets go to the network
7138 before quitting the protocol. Affected file silcd/server.c.
7140 * Added silc_client_packet_queue_parse as similar function as
7141 in server to the client library. The affected file is
7142 lib/silcclient/client.c.
7144 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7146 * Splitted silcd/server.c and created silcd/server_util.[ch]
7147 for utility functions.
7149 * Added new socket flag SILC_SF_DISABLED to indicate that the
7150 connection is open but nothing can be sent to or received from
7151 the connection. Affected file lib/silcutil/silsockconn.[ch].
7152 The checking for disabled socket is checked in the low level
7153 silc_socket_write and silc_socket_read functions.
7155 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7157 * Allow only nicknames and channel names that fits into the
7158 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7160 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7162 * When processing JOIN command reply in server check that if
7163 the channel exists in our global list we'll move it the local
7164 list. Affected file silcd/command_reply.c.
7166 * Fixed the check whether client is joined on the channel already
7167 in JOIN command. Affected file lib/silcclient/command.c.
7169 * Fixed the JOIN command reply to check whether the channel
7170 already exists. Affected file lib/silcclient/command_reply.c.
7172 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7174 * Added silc_ske_status_string to map the SKE error numbers
7175 to readable strings. The affected files are
7176 lib/silcske/silcske[_status].[ch].
7178 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7180 * Do not show the private channels on the WHOIS channel list
7181 as it is not allowed by the protocol. The affected file is
7184 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7186 * Assure that the packet length digged from the actual packet
7187 is something sensible in the silc_packet_decrypt_rest_special
7188 in lib/silccrypt/silcpacket.c.
7190 * Free and NULL the allocated pointer in silc_hmac_alloc if
7191 the HMAC allocation fails. The affected file is
7192 lib/silccrypt/silchmac.c.
7194 * Print the selected security properties to the log files in
7195 the server. Affected file silcd/protocol.c.
7197 * Add SKE's reference counter even if calling the completion
7198 callback manually. Otherwise it goes negative, although it
7199 does not cause any problems. The affected file is
7200 lib/silcske/silcske.c.
7202 * Remove the client entry with short timeout after giving the
7203 KILL command. Affected file lib/silcclient/command.c.
7205 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7206 case all found clients are already disconnected (WHOWAS would
7207 found them) in the server. Affected file silcd/command.c.
7209 * Update the last_receive (time of last data received) to be
7210 updated only when received private or channel message so that
7211 the idle time showed in WHOIS makes more sense.
7213 * Added boolean field `valid' in to the SilcClientEntry in the
7214 client library to indicate whether the entry is valid or not.
7215 This fixes the nickname change bug on channel when changing
7216 the nickname to be same than the old (like nick to Nick) the
7217 nickname formatter doesn't set the new nick anymore to Nick@host.
7218 Affected file lib/silcclient/idlist.[ch].
7220 * Now actually fixed the nickname changing on disconnection.
7221 Added new function silc_change_nick to the Irssi SILC Client.
7222 Affected file irssi/src/silc/core/client_ops.c,
7223 irssi/src/silc/core/silc-nicklist.[ch].
7225 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7227 * Check that the public key exists in the GETKEY command before
7228 trying to encode it. Affected file silcd/command.c.
7230 * Print some notifications on received public keys with GETKEY
7231 command in the Irssi SILC Client. Affected files are
7232 irssi/src/fe-common/silc/module-formats.[ch],
7233 irssi/src/silc/core/client_ops.c.
7235 * Use IDENTIFY command to resolve the server information in the
7236 GETKEY command instead of INFO command. Affected file
7237 lib/silcclient/command.c.
7239 * All command reply functions in the client library now calls
7240 the pending command reply callbacks even if an error has
7241 occurred. The server has done this a long time and now it was
7242 time to move the client library to this as well. Now all
7243 errors can be delivered back to the pending command reply
7244 callbacks if necessary. Affected files are
7245 lib/silcclient/command[_reply].[ch].
7247 * Change the nickname on disconnection back to the username
7248 because in reconnect the server will enforce it to it anyway.
7249 Affected file irssi/src/silc/core/silc-servers.c.
7251 * Fixed a config file parsing bug in the Irssi SILC client.
7252 Affected file irssi/src/silc/core/clientconfig.c.
7254 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7256 * When printing the channel mode on JOIN, verify that the
7257 channel key and channel's HMAC are valid. Affected file
7258 irssi/src/silc/core/client_ops.c.
7260 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7262 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7263 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7264 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7266 * Removed channel key rekey task deleting from the function
7267 silc_server_save_channel_key. Affected file silcd/server.c.
7268 Added explicit timeout task context instead that is used to
7269 delete the task if we are registering a new task before the
7270 new task has elapsed.
7272 * When channel key rekey occurs the client library now saves
7273 the old channel key for a short period of time (10 seconds) and
7274 is able to use it in case some is still sending channel
7275 messages encrypted with the old key after the rekey. Affected
7276 file lib/silcclient/[idlist.h|client_channel.c].
7278 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7280 * Added check to the silc_server_new_id_real to not accept
7281 new ID if it is the sender's own ID. Affected file is
7282 silcd/packet_receive.c.
7284 * Assure that we do not announce ourself or the one we've
7285 sending our announcements when we're router and are announcing
7286 servers to our primary router. Affected file silcd/server.c.
7288 * Fixed silc_server_command_identify_check_client to assemble
7289 correct WHOIS packet. It send corrupted WHOIS packet and
7290 caused problem with router to router connections. Affected
7291 file silcd/command.c.
7293 Fixed also silc_server_command_whois_check the same way
7294 as for the IDENTIFY command.
7296 * Added new SilcIDListStatus to the server in the SilcIDListData
7297 structure. The status now includes the current status of
7298 the entry (like registered, resolved etc.). Affected file
7299 silcd/idlist.[ch]. Defined a bunch of different status types
7300 as well. This replaced the old boolean registered field as well.
7302 Added resolve_cmd_ident field to the SilcClientEntry structure
7303 too so that if the entry is for example being resolved so
7304 another command may attach to the same pending command reply
7305 without requiring to resolve the same entry again. This concept
7306 should optimize the WHOIS and the IDENTIFY resolving under
7307 heavy load by taking away unnecessary resolving for entries
7308 that are being resolved already.
7310 Added support for adding multiple pending commands for one
7311 command idenfier. Affected file silcd/command[_reply].[ch].
7313 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7314 before deleting the data. Otherwise the hash table will have
7315 freed data in comparison functions. Affected file is
7316 silcd/command_reply.c.
7318 * Fixed silc_idlist_replace_client_id to add the new entry to
7319 the cache with NULL nickname. Otherwise there will be invalid
7320 memory as the nickname after the nickname is freed. Affected
7321 file silcd/packet_receive.c.
7323 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7324 saved into wrong slots because the previous number of entries
7325 was not taken into account. Affected file silcd/idlist.c.
7326 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7328 * If we are router and we receive JOIN notify to a channel that
7329 does not have any users then notified client is marked as the
7330 channel founder, as it is it. The affected file is
7331 silcd/packet_receive.c
7333 * Added to the extended hash table API's table_del_*ext functions
7334 the destructor as argument too, so that the caller can decide
7335 which destructor to use or whether to use destructor at all.
7336 Affected file lib/silcutil/silchashtable.[ch].
7338 * Fixed ID Cache purging. It actually deleted the entries from
7339 the hash table after the data was freed. The hash table ended
7340 up comparing freed memory. The affected file is
7341 lib/silccore/silcidcache.c.
7343 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7345 * Fixed Irssi SILC client's KILL command's HELP syntax.
7347 * The USERS command now resolves the detailed user information
7348 if the userinfo field is missing. Affected file is
7349 lib/silcclient/command_reply.c.
7351 * Do not print error in silc_file_read if the read file does
7352 not exist. Just silently return NULL. Affected file is
7353 lib/silcutil/silcutil.c.
7355 * Fixed the silc_log_output to not wine about NULL filename
7356 and to not create some bogus " " filename. Affected file is
7357 lib/silcutil/silclog.c.
7359 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7361 * Fixed various printing bugs on the user interface in the
7362 Irssi SILC Client. Minor changes that were forgotten from
7365 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7367 * Fixed the configure.in.pre and the compilation and distribution
7368 environment to support the new autoconf 2.52. That version is
7369 now required to compile the CVS trunk.
7371 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7373 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7374 to generally parse user@fqdn format strings. Affected file
7375 lib/silcutil/silcutil.c.
7377 * Added nickname_format and nickname_force_format fields to the
7378 SilcClientParams structure. The first one defines the format
7379 for the nicknames that the library will enforce if the receives
7380 multiple same nicknames. The second one is boolean value and
7381 can be used to force the library to always enforce the format
7382 to the nicknames regardles whether there are multiple nicknames
7383 or not. This configurable formatting was employed to flexibly
7384 support accessing multiple nicknames from the user interface.
7385 The userinterface can now set the nicknames to what ever format
7386 they prefer. Affected file lib/silcclient/silcapi.h.
7388 Added function silc_client_nickname_format to the file
7389 lib/silcclient/idlist.c. It performs the nickname formatting.
7391 Added new field `hostname´ to the SilcClientEntry context.
7392 It holds the hostname of the client. Affected file is
7393 lib/silcclient/idlist.h.
7395 * Irssi SILC Client sets the nicknames in nick@hostn format.
7396 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7397 irssi/src/silc/core/silc-core.c.
7399 The WHOIS printing now also shows both the real nickname and
7400 the formatted nickname so that user knows how to access the
7401 user if there are multiple same nicknames cached. Affected
7402 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7403 printing formatting too to take the hostname now as a separate
7404 argument. The Affected file is
7405 irssi/src/fe-common/silc/modules-formats.[ch].
7407 * Changed the silc_client_get_clients_local to accept the formatted
7408 nickname as argument. It accepts the real nickname too but the
7409 formatted nickname can be used to find the true entry from
7410 multiple entries. Affected file lib/silcclient/silcapi.h and
7411 lib/silcclient/idlist.c.
7413 * Added nickname_format_parse field to the SilcClientParams.
7414 It is a callback function provided by the application to parse
7415 the nickname out of the formatted nickname string. The library
7416 calls it to get the nickname from the formatted string. Since
7417 the application generally knows better the format of the nickname
7418 string it parses it instead of the library, even though library
7419 encodes the formatted string. If the callback function is not
7420 provided then the library will use the string as is. The
7421 affected file is lib/silcclient/silcapi.h.
7423 * All the nickname strings passed to the client library in
7424 commands are now expected to be formatted nickname strings.
7425 If the command does not support the formatted nickname string
7426 it will assume that the sent string is the actual nickname.
7427 Affected file lib/silcclient/command.c.
7429 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7431 * Added public key authentication support to OPER and SILCOPER
7432 commands in the client library. Affected file is
7433 lib/silcclient/command.c.
7435 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7437 * Changed the get_auth_methdod client operation to be asynchronous.
7438 It can be async if the application resolves the authentication
7439 method from the server during the negotiation. Added new
7440 SilcGetAuthMeth completion callback that the application will
7441 call after resolving the authentication method.
7443 Added function silc_client_request_authentication_method that
7444 the application can use to resolve the authentication method
7445 from the server. Added also SilcConnectionAuthRequest callback
7446 that the library will call after the server has replied. The
7447 application can call this function if it does not know the
7448 current authentication method.
7450 Affected files are lib/silcclient/client.c and
7451 lib/silcclient/silcapi.h.
7453 * The Irssi SILC client now automatically resolves the authentication
7454 method incase any configuration information is not present (and
7455 currently there never is). The affected file is
7456 irssi/src/silc/core/client_ops.c.
7458 * Fixed public key authentication from the client library.
7459 Affected file lib/silcclient/protocol.c. Changed also the
7460 protocol specification about the public key authentication in
7461 the connection authentication protocol. The actual data to be
7462 signed is now computed with a hash function before signing.
7464 * Fixed the public key authentication from the server as well.
7465 Affected file silcd/protocol.c.
7467 * Removed the mlock()'s from the memory allocation routines.
7468 Affected file lib/silcutil/silcmemory.c. The ./configure does
7469 not check anymore for the mlock(). Affected file is
7472 * Fixed USERS command in server to allow the execution of the
7473 command for private and secret channels if the client sending
7474 the command is on the channel. Affected file silcd/command.c.
7476 * Fixed silc_client_get_clients_local to return the clients
7477 count correctly. It could return wrong value. Affected file
7478 lib/silcclient/idlist.c.
7480 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7482 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7483 types. The assembler optimizations seemed not to like 64-bit
7484 data types. The assmebler optimizations thus are now enabled
7485 also for BSD systems as opposed to only enable them for Linux.
7487 * Do not check for threads at all on BSD systems. Affected
7488 file configure.in.pre.
7490 * Removed -n and -h options from the Irssi SILC Client since
7491 they are not used in silc.
7493 * Fixed the prime generation to assure that the first digit
7494 of the generated random number is not zero since our conversion
7495 routines does not like number strings that starts with zero
7496 digit. If zero digit is seen the random number is regenerated.
7497 This caused some corrupted RSA keys when the zero first digit
7498 was met. Affected file lib/silcmath/silcprimegen.c.
7500 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7502 * Fixed WIN32 configuration in the ./configure script.
7503 Fixed to include xti.h on environments that has it.
7504 Patches by Carsten Ilchmann and andrew.
7506 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7508 * Changed the silc_id_create_client_id to be collision
7509 resistant. It is now assured that there cannot be created
7510 two same client ID's. I suspect that some weird bugs in
7511 the server were actually caused by duplicate Client IDs.
7512 Affected file silcd/serverid.[ch]. A router receiving
7513 new ID now also assures and informs the sending server
7514 if the ID caused collision.
7516 * Changed the silc_id_create_channel_id to also assure that
7517 there are no collisions.
7519 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7521 * Statement about ignoring the Mutual Authentication flag when
7522 performing rekey with PFS was a bit misleading. It is ignored
7523 if it was set in the initial negotiation, it cannot be even
7524 set in the rekey. Fixed in the ke-auth draft. Started the
7525 new versions of the protocol drafts in the doc/.
7527 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7529 * Fixed a bug in silc_client_command_identify_save when saving
7530 new channel information. The channel name was no duplicated
7531 and caused crash on exit. Affected file is
7532 lib/silcclient/command_reply.c.
7534 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7536 * Fixed the getkey command handling in the server. Send just
7537 empty OK reply to the sender if the key could not be fetched
7538 (but everything else was ok, like the key just was not available).
7539 Changed the public key parameter to optional in the protocol
7540 specs so that empty OK reply can be sent. Affected file
7543 Added a message to Irssi SILC client to tell to user if the
7544 server did not return a public key.
7546 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7548 * Fixed a channel key regeneration bug. It registered new
7549 timeout tasks exponentially until all system resources were
7550 used. Affected file silcd/server.c.
7552 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7554 * Added the SILC Document generator to the scripts/silcdoc.
7555 It can be used to generate the Toolkit Reference Manual out
7556 of the source tree. Internally it will also use the RoboDoc
7557 generator now imported in util/robodoc.
7559 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7561 * Added couple of return's in rekey protocol if error orccurred
7562 during the protocol. The execution must be terminated.
7563 Affected file silcd/protocol.c. Also, terminate the protocol
7564 always with timeout.
7566 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7568 * The client's Client ID was created initally from the wrong
7569 nickname (it could have been in format nick@host) in the
7570 silc_server_new_client. Affected file silcd/packet_receive.c
7572 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7574 * Added some SILC_LOG_ERROR's to various error conditions
7575 if client could not be added to ID cache. Affected files
7576 silcd/packet_receive.c and silcd/server.c.
7578 * When client's sock->user_data is freed, NULL also the
7579 client->router and client->connection pointers. Added check
7580 for these pointers being NULL to various places around the
7581 code. Affected file silcd/server.c.
7583 * Added client->data.registered == TRUE checks to various
7584 places around the code to assure that unregistered client's
7585 are not handled when it is not allowed. Affected file
7588 * Added `bool registered' fields to all
7589 silc_idlist_[server|client]_get_* routines to indicate whether
7590 the fetched client needs to be registered or not. Affected
7591 file silcd/idlist.[ch].
7593 * Add your own entry as registered to the ID cache in the
7594 server. Affected file server.c.
7596 * Fixed a bug in silc_server_new_server. The SilcServer was
7597 set as the new server's context instead of SilcServerEntry.
7598 This naturally caused some weird bugs.
7600 * Added "updated" field the SilcChannelEntry which indicates
7601 the time since the channel entry was last accessed. This
7602 can be used to determine whether it is necessary to
7603 announce the channel after backup resuming protocol.
7604 Affected files silcd/idlist.[ch].
7606 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7608 * Do not delete the channel rekey task when adding it
7609 for in silc_server_create_channel_key.
7611 * Changed the silc_server_create_channel_key to return
7612 TRUE or FALSE to indicate the success of the channel key
7615 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7617 * Fixed MSVC++ project files and added missing files to
7618 Makefiles under win32/.
7620 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7622 * Do not add TCP_NODELAY flag if the operating system
7623 does not have it defined. Affected files are
7624 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7626 * Fixed buffer overflow from Irssi SILC Client. Affected
7627 file irssi/src/fe-common/core/themes.c.
7629 * Fixed double free in client library in the file
7630 lib/silcclient/client.c when disconnecting from server.
7632 * Applied double free patch from cras to Irssi SILC client.
7633 Affected files irssi/src/core/[modules/expandos].c
7635 * Fixed the disconnection handling to Irssi SILC Client.
7636 The application must call silc_client_close_connection
7637 in ops->connect client operation in case of failure of
7638 the connection. Affected file is
7639 irssi/src/silc/core/client_ops.c.
7641 * Do not set sock->protocol to NULL in the function
7642 silc_client_close_connection after executing the protocol's
7643 final callback since the sock might not be valid anymore.
7644 Affected file lib/silcclient/client.c.
7646 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7648 * Do not enable SILC_THREADS if the linking with libpthread
7649 did not happen. Affected file configure.in.pre.
7651 * Added notion to protocol specification that server must
7652 verify the sent authentication payload with CMODE when
7653 setting the channel founder key. Implemented it to the
7654 server. Affected file silcd/command.c.
7656 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7658 * Added _EXTRA_DIST SILC distribution variable to the
7659 distributions file. It is used to conditionally add extra
7660 files or directories to the specific distribution. Affected
7661 files ./prepare, Makefile.am.pre and distributions.
7663 Removed the `_' from the start of the distribution names.
7666 * Added README.WIN32 for instructions to compile the Toolkit
7669 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7671 * Fixed a double free in disconnection in the server. Affected
7672 file is silcd/server.c.
7674 * Fixed the lib/silcske/groups.c to work now also with GMP
7675 MP library. The string conversion did not work when using
7676 specific base and the base is indicated in the string as well.
7678 * Created win32/ directory which now includes MSVC++ specific
7679 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7680 It will appear only in the toolkit distribution
7682 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7684 * Changed the key material distribution function in case when
7685 the hash output is too short. The data is now concatenated
7686 a bit differently than it used to. Made the change to the
7687 SKE protocol specification.
7689 * Added better GMP detection to configure.in.pre. A patch
7692 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7694 * Fixed a minor bug in SKE that might cause some problem on
7695 some platforms. Affected file lib/silcske/silcske.c.
7697 * Added the cookie checking for initiator in the SKE. It checks
7698 that the responder returns the sent cookie unmodified. The
7699 affected file is lib/silcske/silcske.c. Added new SKE
7700 error type INVALID_COOKIE that can be sent during the
7701 negotiation. Fixed some memory leaks as well.
7703 * Added the "invalid cookie" error message to Irssi SILC client's
7706 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7708 * Added `task_max' field to the SilcClientParams to indicate
7709 the maximum tasks the scheduler can handle. If set to zero,
7710 default values are used. Affected file lib/silcclient/silcapi.h.
7712 * Fixed memory leaks in silc_client_close_connection. Affected
7713 file lib/silcclient/client.c.
7715 * Added silc_client_del_client_entry to client library to free
7716 all memory of given client entry. Affected file is
7717 lib/silcclient/idlist.[ch].
7719 * Added new functions silc_client_del_channel and
7720 silc_client_del_server to delete channel and server entries.
7721 Affected file lib/silcclient/[silcapi.h/idlist.c].
7723 * Removed silc_client_del_client_by_id from silcapi.h.
7725 * Fixed the INFO command to return the server's own info
7726 correctly when querying by Server ID. Affected file is
7729 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7731 * Removed the non-blocking settings in WIN32 code in the
7732 silc_sock_[read/write] and added SleepEx instead. Affected
7733 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7734 of input data is now checked with FIONREAD and ioctlsocket.
7736 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Call silc_schedule_task_del_by_context in the
7739 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7740 Affected file lib/silccore/silcprotocol.c.
7742 * Call silc_protocol_cancel for active protocols in the
7743 silc_server_close_connection if the funtion
7744 silc_server_free_sock_user_data has not been called.
7745 Affected file silcd/server.c.
7747 * Generic tasks cannot be deleted using the del_by_fd
7748 task deleting function since generic tasks does not match
7749 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7751 * Added a notion to SILCOPER help file that the SILCOPER works
7752 only on router server, not on normal server.
7754 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7756 * Added for WIN32 support for the new scheduler as well.
7757 Affected file lib/silcutil/win32/silcwin32schedule.c.
7759 * Fixed the SHA1 implementation to work on various platforms.
7761 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7763 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7764 API. It is part of the scheduler now. Everything else is
7765 as previously but some functions has changed their names.
7766 Checkout the lib/silcutil/silcschedule.h for the interface.
7767 Updated all applications to use the new interface. Affected
7768 files are lib/silcutil/silcschedule.[ch].
7770 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7772 * Found a bug in the SKE implementation. The HASH value,
7773 specified by the protocol, was not computed correctly. The
7774 public key of the responder was not added to the computation
7775 even though it is mandatory. Affected file lib/silcske/silcske.c.
7776 This unfortunately causes incompatibilities with older
7777 clients and servers.
7779 * Added WIN32 specific network init and uninit functions:
7780 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7781 the Winsock2. Affected file lib/silcutil/silcnet.h and
7782 lib/silcutil/win32/silcwin32net.c.
7784 * Set the socket always to nonblocking mode on WIN32 after
7785 reading data or writing data. Affected file is
7786 lib/silcutil/win32/silcwin32sockconn.c.
7788 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7790 * Fixed various compilation problems under WIN32. Affected
7791 files lib/silcutil/win32/silcwin32thread.c and
7792 lib/silcutil/win32/silcwin32schedule.c.
7794 * Removed all _internal.h #includes from public header
7795 files. Internal headers must never be included from
7798 Removed also the lib/silcske/payload_internal.h file.
7800 * All include files that may be needed (public and some others
7801 included by the public headers) by application developers are
7802 now copied to the ./includes directory. It does not copy any
7803 internal headers. Affected file Makefile.defines.pre and all
7804 Makefile.am's under lib/ and subdirs.
7806 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7808 * Do not change the ~/.silc directory's permissions automatically.
7809 Affected file irssi/src/silc/core/clientutil.c.
7811 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7813 * Do not cancel the protocol in silc_server_close_connection
7814 it might cause recursion. Now cancelled in the function
7815 silc_server_free_sock_user_data. Affected file silcd/server.c.
7817 * Fixed the silc_server_remove_clients_by_server to regenerate
7818 the channel keys correctly finally. Added also new function
7819 silc_server_remove_clients_channels to actually do it.
7820 Affected file silcd/server.c.
7822 * Fixed the silc_server_new_channel to not crash by giving
7823 wrong router to the new channel. Affected file is
7824 silcd/packet_receive.c.
7826 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7828 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7829 which is given as argument to the silc_client_alloc now.
7830 It can be used to configure the client and set various parameters
7831 that affect the function of the client.
7833 * The USERS command in server did not check whether the channel
7834 is private or secret. Affected file silcd/command.c.
7836 * Added new argument to the USERS command in protocol specification.
7837 The USERS command now can take the channel name as argument
7838 as well. Added support for this in client and server and
7839 updated the protocol specs.
7841 * Completed the GETKEY command in client. It can be now used
7842 to fetch also servers public key not only some clients.
7843 Affected files lib/silcclient/command[_reply].c.
7845 * Added silc_client_get_server to return server entry by the
7846 server name. Affected files lib/silcclient/silcapi.h and
7849 * Redefined the IDENTIFY command in protocol specification to be
7850 more generic. It now can be used to query information about
7851 any entity in the SILC Network, including clients, servers and
7852 channels. The query may be based either the entity's name
7853 or the ID. Added support for this in both client and server.
7855 Affected files silcd/command.c and lib/silcclient/command.c
7856 and command_reply.c.
7858 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7859 the _from_client and _from_server functions. Affected file
7862 * Added silc_client_get_channel_by_id_resolve to the file
7863 lib/silcclient/silcapi.h to resolve channel information by
7864 its ID. Added also silc_client_get_channel_by_id that
7865 does not resolve it from the server.
7867 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7869 * Added SilcServerEntry context into the client library
7870 to represent one server. The INFO command now allocates
7871 these to save the resolved server info. For now on the
7872 client library will also keep information about servers,
7873 connected and resolved with INFO.
7875 The INFO command now allocates the SilcServerEntry context
7876 and saves the server info there. The COMMAND_REPLY in
7877 the INFO now returns the parameters to application in
7878 same order as defined in the protocol specification.
7880 The entries are cached in the client->server_cache.
7882 * The INFO command is now issued after received the Client ID
7883 from the server. Affected file lib/silcclient/client.c.
7885 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7886 to the application as the mode changer might be server.
7887 It is guaranteed that NULL is not returned anymore to the
7888 application. Affected file lib/silcclient/client_notify.c.
7890 The ID Type is now also passed to the application so that
7891 it can check whether the returned entry is SilcClientEntry
7894 Added new function silc_client_get_server_by_id to return
7895 the server entry by ID. Affected files are the
7896 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7898 * Do not create the channel in the Irssi SILC Client when issuing
7899 the JOIN command but when received the sucessful JOIN command
7900 reply. Otherwise the channel might get created even though we
7901 could not join it. The Affected file is
7902 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7904 * Fixed a channel joining bug in router. The router must also
7905 check the channel modes, invite and ban lists etc. when serving
7906 the JOIN command sent by normal server. Affected file is
7907 silcd/command.c. The router now resolves the client's
7908 information from the server who sent the JOIN command if it
7909 does not know it, and processes the JOIN command only after
7912 * Changed the SilcCommandCb to take new argument; void *context2.
7913 Affected file lib/silccore/silccommand.h
7915 The second argument in the command callbacks in the server now
7916 includes the SilcServerCommandReplyContext if the command was
7917 called as pending command callback from the command reply.
7918 Otherwise it is NULL. When called as pending the status of the
7919 command reply will be checked and if it was erronous the
7920 error will be sent to the original sender of the command.
7921 This way the client always receives the error messages even
7922 though the server was actually the one who received the error
7923 when it resent the command to router, for example. Affected
7924 files silcd/command[_reply].[ch].
7926 * Fixed sending WHOWAS command's error message to client if
7927 the requested client could not be found. It was missing.
7930 * Changed the CMODE and CUMODE commands reply arguments in the
7931 protocol specification. The Channel ID is now sent in both
7932 of the commands to identify the channel. Implemented this
7933 new feature to the client and server. Affected files
7934 lib/silcclient/command_reply.c and silcd/command.c.
7936 * Made better checks for invite and ban lists in the JOIN
7937 command in server. Affected file silcd/command.c.
7939 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7941 * The server now performs the incoming host IP/DNS lookup
7942 using the silc_socket_host_lookup and thus does not block
7943 the server anymore. Affected file silcd/server.c.
7945 * Completed the multi-thread support for SILC Scheduler in
7946 the lib/silcutil/silcschedule.c.
7948 * Fixed the configure.in.pre to detect the pthread correctly
7951 * Fixed a deadlock in silc_task_queue_wakeup in the file
7952 lib/silcutil/silctask.c.
7954 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7956 * Added new function silc_schedule_wakeup that is used in
7957 multi-threaded environment to wakeup the main thread's
7958 schduler. It needs to be used when a thread adds a new task
7959 or removes a task from task queues. After waking up, the
7960 scheduler will detect the task queue changes. If threads
7961 support is not compiled in this function has no effect.
7962 Implemented the wakeup mechanism to both Unix and WIN32
7963 systems. Affected files are lib/silcutil/silcschedule.[ch],
7964 lib/silcutil/unix/silcunixschedule.c and the
7965 lib/silcutil/win32/silcwin32schedule.c.
7967 * Added new function silc_task_queue_wakeup to wakeup the
7968 scheduler by the specified task queue. Affected file
7969 lib/silcutil/silctask.[ch].
7971 * The silc_socket_host_lookup_start now wakes up the scheduler
7972 after adding the timeout task. Affected file is
7973 lib/silcutil/silcsockconn.c.
7975 * The silc_socket_host_lookup is synchronous now if the threads
7976 support is not compiled in. However, the callback is still
7977 called asyncronously through the scheduler, anyway. Affected
7978 file lib/silcutil/silcsockconn.c.
7980 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7982 * Added new function silc_socket_host_lookup to perform
7983 asynchronous IP and FQDN lookups for the socket connection.
7984 Affected files lib/silcutil/silcsockconn.[ch].
7986 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7988 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7989 that may or may not compile the mutex support in.
7991 Changed the silc_mutex_alloc interface. It allocates the
7992 mutex now to the sent pointer and returns TRUE or FALSE.
7994 Affected file lib/silcutil/silcmutex.h.
7996 * Wrote the SILC Task Queue interface to support multi-threads.
7997 Affected file lib/silcutil/silctask.[ch].
7999 * Wrote the SILC Scheduler to support multi-threads. Affected
8000 file lib/silcutil/silcschedule.c.
8002 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8004 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8005 in lib/silcutil/win32/.
8007 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8009 * Defined SILC Mutex API and SILC Thread API and implemented
8010 them for Unix. Affected files are
8011 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8012 lib/silcutil/unix/silcunixmutex.c and
8013 lib/silcutil/unix/silcunixthread.c.
8015 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8017 * Fixed the silc_server_remove_clients_by_server's channel
8018 key re-generation. The hash table handling was incorrect
8019 and would not work with many channels. Affected file is
8022 * Fixed some memory leaks around the server code.
8024 * Rewrote the silc_server_get_users_on_channel to support IPv6
8025 based Client ID's. Affected file silcd/server.c.
8027 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8028 specification. However, a separate document must be written
8029 to define the detailed signing procedure and the payload
8030 associated with the flag. Defined the flag to the
8031 lib/silccore/silcchannel.h as well.
8033 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8035 * Changed the dynamic tables to static size tables in the
8036 lib/silccrypt/silchmac.c.
8038 * Removed GCC dependencies from the code. A patch by cras.
8040 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8042 * Do not show the error "Error receiving packet bla bla"
8043 in server if it really was not an error (-2 means that reading
8044 is pending). Affected file silcd/server.c.
8046 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8048 * Fixed a possible crash in silc_server_remove_clients_by_server
8049 in silcd/server.c. Fixed there also some memory leaks.
8051 * Fixed the silc_idlist_replace_client_id. It could replace
8052 wrong key in the hash table. Affected file silcd/idlist.c.
8054 * Do not check whether there are global users on the channel
8055 if the channel->global_users is FALSE. Affected functions
8056 silc_server_remove_from_one_channel and
8057 silc_server_remove_from_channels in silcd/server.c. Also,
8058 do not check if the removed client is local as we can be
8059 sure that global client was not removed from the channel
8060 and checking for global users is not needed.
8062 * The silc_server_remove_clients_by_server now re-generates
8063 the channel keys correctly for those channels that had
8064 clients removed from them. Affected file silcd/server.c.
8066 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8068 * Found the reason of random crashes in the server. We weren't
8069 ignoring the SIGPIPE signal (which can be sent in write())
8070 and it crashed the server. Affected file silcd/silcd.c.
8072 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8074 * Assure that sock->user_data is not NULL in the function
8075 silc_server_packet_send in silcd/packet_send.c.
8077 * Disconnect the remote connection if it could not be added
8078 to any ID lists in the server. The affected file is
8081 * Check in silc_server_packet_send[_real/dest] that the
8082 socket is not disconnecting and ignore the data if it is.
8083 Affected file silcd/packet_send.c.
8085 * Define inline to __inline on native WIN32 compilation.
8086 Affected file includes/silcwin32.h.
8088 * Added some explicit type casts for inline code since MSVC
8089 require them. Affected files lib/silcutil/silcbuffer.h,
8090 lib/trq/silcdlist.h and lib/trq/silclist.h.
8092 * Print warning in log files from now on if the packet
8093 decryption fails. Affected file silcd/server.c.
8095 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8097 * Changed the `say' client operation's interface to accept
8098 new `type' argument to indicate the type of the message sent
8099 by the library. The application may filter the library's
8100 messages according the type. The affected file is the
8101 lib/silcclient/silcapi.h.
8103 * Added two new functions to lib/silcclient/silcapi.h:
8104 silc_client_del_client and silc_client_del_client_by_id.
8105 Affected file lib/silcclient/idlist.c.
8107 * Moved the clientincludes.h from includes/ to silc/ and
8108 serverincludes.h from includes/ to silcd/.
8110 * The modes for the CMODE and CUMODE are now passed as
8111 uint32 for application with COMMAND_REPLY. The affected
8112 file is lib/silcclient/command_reply.c.
8114 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8116 * /WHOIS without arguments shows client's own information.
8117 Affected file lib/silcclient/command.c.
8119 * Changed PING to not accept any arguments. The specs
8120 says that client can ping only the connected server so
8121 requiring an argument is not needed. Affected file is
8122 lib/silcclient/command.c.
8124 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8126 * Fixed a fatal bug in private message sending and reception
8127 encryption and decryption when using private message keys.
8128 The implementation was incorrect and did not follow the
8129 specification. It causd that some of the message were
8130 lost since it did not use the sending and receiving keys
8131 as the protocol suggests. This has been fixed and will cause
8132 incompatibilities with older clients when sending private
8133 message encrypted with private message keys. Affected files
8134 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8135 and various other in Irssi SILC Client.
8137 Added `responder' boolean argument to the functions
8138 silc_client_add_private_message_key[_ske] to indicate when
8139 the key is added as responder or initiator of the key
8142 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8144 * Removed the silc_ske_check_version function and created
8145 a SilcSKECheckVersion callback. Added also a function
8146 silc_ske_set_callbacks that is now used to set all SKE
8147 callbacks. The callback functions are not given to
8148 the SKE functions anymore, but this function is used to
8151 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8153 * Added `silc_version' argument to the silc_client_alloc
8154 to define the version of the application for the library.
8155 The library will use the version string to compare it
8156 against the remote host's (usually a server) version
8157 string. Affected file lib/silcclient/silcapi.h
8159 * Added the KE protocol context to Key Agreement context
8160 in client library so that we can abort the SKE if it
8161 is in process when we get timeout. Affected file is
8162 lib/silcclient/client_keyagr.c.
8164 * Do not resolve the client ID forever if it returns in the
8165 first time that such client does not exist. This was done
8166 for example with private message. Affected file is
8167 lib/silcclient/client_prvmsg.c.
8169 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8171 * Do not add regex.h for WIN32. The affected file
8172 includes/silcincludes.h.
8174 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8175 not work yet 100%. It generates the DLL's automatically
8176 when compiling with --with-win32 under cygwin.
8178 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8180 * lib/contrib/regex.c is not compiled on WIN32.
8182 * Added silc_net_get_socket_opt function to the
8183 lib/silcutil/silcnet.h.
8185 * Added includes/silcwin32.h for WIN32 specific includes
8188 * Do not use ptime structure or any of the posix process
8189 functions on WIN32 in lib/silccrypt/silrng.c.
8191 * Added silc_gettimeofday to provide generic function
8192 for struct timeval on all platforms. Added the function
8193 to lib/silcutil/silcutil.h.
8195 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8197 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8198 library as they clearly belong there. As a plus side we
8199 can make the actual socket connection routines platform
8202 Added also new generic function silc_socket_read and
8203 silc_socket_write (that used to be silc_packet_[read/write].
8204 The implementation of these are platform specific.
8206 * Added WIN32 specific routines of silc_socket_[read/write]
8207 to lib/silcutil/win32/silcwin32sockconn.c.
8209 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8211 * Added preliminary support for native WIN32 compilation under
8212 cygwin (using the -mno-cygwin option for GCC) to the
8213 ./configure.in.pre. The --with-win32 now prepares the
8214 compilation for native WIN32.
8216 * Rewrote the SILC Scheduler interface in the file
8217 lib/silcutil/silcschedule.h. The scheduler is now context
8218 based and does not have anymore any global static scheduler.
8219 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8220 and created lib/silcutil/win32 directory for WIN32 based
8223 * Added Unix specific network routines to the
8224 lib/silcutil/unix/silcunixnet.c and the old
8225 lib/silcutil/silcnet.c includes now only generic routines.
8227 Added WIN32 specific network routines to the
8228 lib/silcutil/win32/silcwin32net.c.
8230 * Added Unix specific utility functions from the
8231 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8233 * Added WIN32 SILC Scheduler to the file
8234 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8237 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8239 * Do not handle JOIN notify in the server if the target client
8240 is not registered (idata->registered == FALSE). The affected
8241 file is silcd/packet_receive.c.
8243 * Update the nickrec->founder in event_cumode in the Irssi SILC
8244 client. Affected file irssi/src/silc/core/silc-channels.c.
8246 * Fixed the CUMODE_CHANGE notify handling in the server when
8247 server and router are announcing their clients on channels.
8248 Now the mode changes are saved and notified correctly. The
8249 affected file is /silcd/packet_receive.c.
8251 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8252 They really did not replace the cache entry in the ID Cache.
8253 Now they do that. Affected file silcd/idlist.c.
8255 * Fixed the KICK notify handling in the Irssi SILC client to
8256 update the channel records so that the kicked client does not
8257 appear to be on the channel. The affected file is
8258 irssi/src/silc/core/silc-channels.c.
8260 * Always update the conn->current_channel when executing command
8261 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8263 * Fixed the KILL notify handling in Irssi SILC client to remove
8264 the killed client on all channels.
8266 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8268 * Fixed the silc_parse_command_line to remove extra spaces
8269 from the start and end of the arguments. Affected file is
8270 lib/silcutil/silcutil.c.
8272 * Cancel and free any active protocol in the function
8273 silc_server_close_connection. Affected file silcd/server.c.
8275 * Cancel and free any active protocol in the function
8276 silc_client_close_connction. Affected file is
8277 lib/silcclient/client.c.
8279 * Do not execute the KILL command for clients that are in
8280 history (ie. they are not in the network). Affected file is
8283 * Fixed KILL notify handling, client does not crash anymore.
8284 Affected file irssi/src/silc/core/silc-channels.c.
8286 * Reduced the default packet buffer size from 2048 to 1024 in
8287 lib/silccore/silcpacket.c.
8289 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8290 counter to the SKE context that is incresed when the SKE library
8291 performs async operation outside the library. If the outside
8292 process frees the SKE context and FREED status will be set
8293 and the library will detect after the sync operation that the
8294 libary is freed. The affected files are
8295 lib/silcske/silcske[_status].[ch].
8297 * Resolve the client entry information in the function
8298 silc_client_channel_message to assure that NULL pointer is not
8299 passed as client entry to the application. */
8301 * Fixed the task timeout calculation to assure that there is
8302 never negative timeouts. The affected file is
8303 lib/silcutil/silcschedule.c.
8305 * Fixed the channel user mode notification sending in server.
8306 It was sent point-to-point to the router (or to server by router)
8307 but it needs to be destined to a channel. The routines now
8308 supports sending the channel user mode notifys to the channels
8309 when announcing clients and channels. Affected files are
8310 silcd/server.c and silcd/packet_receive.c.
8312 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8313 It did not actually replace the old channel entry in the cache.
8314 Affected file lib/silcclient/client_notify.c.
8316 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8318 * Fixed a possible crash in silc_packet_send_prepare. It now
8319 assures always that there is enough space in the buffer and
8320 at the tail area of the buffer (for MAC).
8322 Fixed the inbound buffer reallocation in silc_packet_read.
8323 It was old code and did not handle the reallocation correctly.
8326 The affected file is lib/silccore/silcpacket.c.
8328 * Fixed buffer overflow in silc_parse_nickname in the file
8329 lib/silcutil/silcutil.c.
8331 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8333 * make install generates new server keys only if there is not
8336 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8338 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8339 Added check that if the NOREPLY is set then we will not send
8340 the away message. This avoids infinite loop of away messages
8341 if both clients are away. The affected file is
8342 lib/silcclient/client_prvmsg.c.
8344 * Fixed client crash if /NICK was given without arguments.
8345 Affected file lib/silcclient/command.c.
8347 * Server does not send the invite list in INVITE command back
8348 to the client if the list was not altered. Added this notion
8349 to the protocol spec as well. Affected file silcd/command.c.
8351 Fixed possible crash in INVITE command by checking the
8352 value of silc_server_get_client_route command.
8354 * Fixed the INVITE notify type handling. The arguments are now
8355 taken in correct order and client does not crash. The affected
8356 file is irssi/src/silc/core/silc-channels.c.
8358 Removed the "Inviting xxx to channel" message from the
8359 client library away and let the application handle it.
8360 Affected file lib/silcclient/command.c. Added that message
8361 to Irssi SILC client's message formats.
8363 * Fixed CMODE command crash in client. It now checks the
8364 amount of arguments correctly and does not crash. The affected
8365 file is lib/silcclient/command.c.
8367 * Do not create new channel automatically in silc_channels_join
8368 but check whether the channel by that name already exists.
8369 Affected file irssi/silc/core/silc-channels.c.
8371 * Do not send the SERVER_SIGNOFF to router if the disconnected
8372 entity was the router. Affected file silcd/server.c.
8374 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8375 SILC client as it was missing from there.
8377 Added the handling of the KICK notify to the Irssi SILC client
8378 as it was missing. Added "you have been kicked" message to
8379 Irssi SILC client's message modules formats.
8381 Added the handing of the KILL notify to the Irssi SILC client
8382 as it was missing. Added the kill message module formats
8385 The affected file is irssi/src/silc/core/silc-channels.c.
8387 * The router did not save the channel mode the server announced.
8388 Affected file silcd/packet_receive.c.
8390 * Fixed a possible crash in INFO command in server. If the
8391 server did not provide the server info it crashed. Affected
8392 file silcd/command.c.
8394 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8396 * Fixed the GETKEY command in the server to check also the
8397 global list. Otherwise the GETKEY would not work correctly
8398 in normal SILC server. Affected file silcd/command.c.
8400 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8402 * Fixed GETKEY crash, it crashed if the command did not succseed.
8404 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8406 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8407 is now real and not just an macro interface to GMP.
8409 Removed the entire GMP from the source tree and imported new
8410 NSS MPI library instead. Reason for removing GMP is that it is
8411 extremely large and compiles extremely slow. The NSS MPI
8412 is only a few files and compiles in less than 10 seconds.
8413 The speed is also about the same as GMP. The MPI is imported
8414 to lib/silcmath/mpi.
8416 If the system has GMP installed we will still use the GMP.
8417 If it is not then the NSS MPI will be compiled.
8419 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8421 * Merged a long nickname (127 characters long) crash bugfix from
8422 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8424 * Merged a freed memory reference bugfix from Irssi CVS tree.
8425 Affected file irssi/src/core/commands.c.
8427 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8429 * Added the server's public key sving and verification to the
8430 server when performing the SKE. This was missing and the
8431 remote server's (or router's) public key was accepted without
8432 checking whether we have it previously or trust it at all.
8433 Affected file silcd/protocol.c.
8435 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8437 * Check in the silc_server_timeout_remote if protocol is active
8438 and make sure that the protocol's final callback is called so
8439 that all memory if freed. Affected file silcd/server.c.
8441 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8443 * silc_server_whois_send_reply crashed the server if the nickname
8444 was 127 characters long. Affected file silcd/command.c.
8446 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8448 * Added sanity check to the silc_server_new_client. If the hostname
8449 is provided inside username then check that the provided hostname
8450 really is the same as the resolved one. If the hostname was not
8451 resolved then check it from the public key. Affected file is
8452 silcd/packet_receive.c.
8454 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8455 if the server disconnected us and the connection is not valid
8456 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8458 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8459 the library to the lib/silcutil/silcutil.[ch].
8461 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8463 * Close log file after open. Affected file
8464 lib/silcutil/silclog.c.
8466 * Check whether sock == NULL in silc_client_send_packet and return
8467 if it is. Affected file lib/silcclient/silcclient.c.
8469 * Check rec->entry == NULL in the Irssi SILC Client before
8470 sending the channel message. Affecte file is
8471 irssi/src/silc/core/silc-servers.c.
8473 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8475 * Merged a splitted window bugfix from Irssi CVS tree. The
8476 affected file is irssi/src/fe-text/textbuffer-view.c.
8478 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8479 It did not print nickname.
8481 * Improved the distributions system a bit.
8483 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8485 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8486 irssi/src/fe-text/gui-window.c.
8488 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8489 to in-active server. The affected file is
8490 irssi/src/silc/core/client_ops.c.
8492 * Resolve the client in USERS command reply if the entry does
8493 not have username resolved. The affected file is
8494 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8495 command to WHOIS command to really resolve stuff. The USERS
8496 is not used any more in any critical section so WHOIS can
8497 be used even though it might be slower than IDENTIFY.
8499 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8502 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8504 * Changed the protocol API a bit more consistent in the
8505 lib/silccore/silcprotocol.[ch].
8507 * Changed the following headers to ROBODoc format:
8509 lib/silccore/silcpayload.h
8510 lib/silccore/silcprotocol.h
8511 lib/silccore/silcsockconn.h
8513 All core library headers are now formatted.
8515 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8517 * Fixed a bug in Irssi SILC client; do not show that you are
8518 server/router operator if you really are not. Affected file is
8519 irssi/src/silc/core/client_ops.c.
8521 * Renamed silc_command_free_payload to silc_command_payload_free.
8522 Affected file lib/silccore/silccommand.h
8524 * Added silcmath.h to include the prototoypes of various routines
8525 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8528 * Changed the following headers to ROBODoc format:
8530 lib/silccore/silcchannel.h
8531 lib/silccore/silccommand.h
8532 lib/silccore/silcid.h
8533 lib/silccore/silcidcache.h
8534 lib/silccore/silcmode.h
8535 lib/silccore/silcnotify.h
8536 lib/silccore/silcpacket.h
8537 lib/silcmath/silcmath.h
8539 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8541 * Added checking to the server code not to start the server if
8542 ciphers and stuff are not configured properly. Affected files
8543 silcd/serverconfig.[h] and silcd/server.c.
8545 * Changed the layout of the header files of the public interfaces
8546 in the SILC libraries. The new layout supports ROBODoc
8547 documentation tool (and some others) so that it is easy to create
8548 a library reference manual. All the other headers and source
8549 code must still follow the CodingStyle document. Also source
8550 code must not include these ROBODoc stuffs, only the headers.
8551 Furthermore, all public interface headers must now be named
8552 by using `silc' prefix, example: silcapi.h, silccipher.h.
8553 Some files were renamed due to this. All the other headers
8554 must not be used as public interfaces. I will update the
8555 CodingStyle document later. Changed following headers, so far:
8557 lib/silcclient/silcapi.h
8558 lib/silccore/silcauth.h
8559 lib/silccore/silcprivate.h
8560 lib/silccrypt/silcdh.h
8562 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8566 * Removed silc_client_packet_send_flush from the client library
8567 as it is not needed. Affected file lib/silcclient/client.[ch].
8569 * Added printing of message of unresolved authentication method
8570 to the Irssi SILC client. Added it to the module formats.
8571 Removed the same message from the client library.
8573 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8575 * Added new distribution feature, DISTLABEL. Every distribution
8576 can define own preprocessor label that can be used in the
8577 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8578 file distributions, acconfig.h.pre and prepare.
8580 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8582 * Added Makefile.defines_int to include the actual definitions
8583 for Makefile.defines.in. Tested the new distribution system,
8584 created distributions and tested installation.
8586 * Added AWAY message printing to the Irssi SILC client. Added
8587 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8589 * Added SCONNECT command to call the SILC's CONNECT command.
8590 Cannot use CONNECT directly since Irssi uses that internally.
8591 Affected file irssi/src/silc/core/silc-servers.c.
8593 Added ACTION local command. It is same as ME command but takes
8594 the channel as mandatory argument.
8596 Rewrote some of the Irssi's help files to suite for SILC
8599 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8601 * Added Makefile.defines[.in] that should for now on be included
8602 in all Makefile.am file in the source tree. That file includes
8603 all common compilation definitions for SILC source tree.
8605 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8607 * Minor changes to the ./prepare script to change the package
8608 name according the distribution name to the configure.in.
8610 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8612 * Created new distribution system. Added file `distributions'
8613 that defines all the distributions that can be created out of
8614 the SILC source tree. The ./prepare script now reads that
8615 file to determine how to prepare the distributions. The
8616 first argument to the ./prepare is the name of the distribution
8617 and second is the version of the distribution. If given
8618 without arguments it creates the default (toolkit) distribution
8619 with the default version (defined in ./prepare).
8621 All Makefile.am files that are subject to the distributions
8622 are now named as Makefile.am.pre. These are ./Makefile.am
8623 and lib/Makefile.am. Others may be changed later.
8625 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8627 * Added invite list, ban list, some key management and connection
8628 error message printing to module formats in the Irssi SILC client.
8630 * Added new silc_client_set_away_message to set the away message
8631 that is back to the person who sent private message. The
8632 affected file lib/silcclient/silcapi.h and the
8633 lib/silcclient/client_prvmsg.c.
8635 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8637 * Fixed the private message sending in the Irssi SILC client,
8638 added local command KEY to the Irssi SILC client.
8640 Added key management and key agreement message formats to the
8641 irssi/src/fe-common/silc/module-formats.[ch].
8643 Added USERS (alias WHO) printing, server/router operator
8644 indication and LIST command printing to the module formats.
8646 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8648 * Fixed channel joining notify handling, cumode notify handling
8649 from Irssi SILC client.
8651 * Added SILC specific module-formats to the Irssi SILC client so
8652 that SILC specific message hilighting, colors etc is possible.
8653 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8655 Added channel mode, channel user mode, actions, notices,
8656 whois and whowas printing to the the module-formats.c.
8658 * Fixed a bug in channel deletion in the server. The channel
8659 is not left to the cache even if the channel founder auth mode
8660 is set when there are no users anymore on the channel. Affected
8661 file silcd/server.c.
8663 * The silc_net_localhost now resolves the entire hostname including
8664 the domain name. Affected file lib/silcutil/silcnet.c.
8666 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8668 * Changed the ask_passphrase client operation to be ascynchronous.
8669 It has now a completion callback and a context that the
8670 application must call after it has got the passphrase from
8671 the user. Affected files lib/silcclient/silcapi.h,
8672 lib/silcclient/protocol.c, lib/silcclient/command.c and
8675 Added SilcAskPassphrase callback that the application calls
8676 to deliver the passphrase to the library.
8678 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8679 The public key verification and especially a certificate
8680 verification is asynchronous procedure.
8682 Added new SILC_SKE_STATUS_PENDING status to indicate the
8683 request is pending and a callback will be called to finalize
8686 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8687 indicate that remote end did not send its public key (or
8688 certificate), even though we require it. Added check for this
8689 condition in the SKE. This was a security bug, now fixed.
8691 Defined new SilcSKEVerifyCbCompletion callback that is called
8692 when the verification process is completed.
8694 The affected files lib/silcske/silcske_status.h and
8695 lib/silcske/silcske.[ch].
8697 * Changed the verify_public_key client operation to be async
8698 as well. Defined SilcVerifyPublicKey callback that is used to
8699 indicate the success of the public key verification process.
8701 Changed the server and client to use the new async client
8704 * Changed the Irssi SILC client's internal scheduler to be called
8705 twice as many times as it used to be. As a result the client
8706 should be a bit faster now. Affected file is
8707 irssi/src/silc/core/silc-core.c.
8709 * Added support to Irssi SILC client of asynchronous public key
8710 verification and passphrase inquiry. Affected file is
8711 irssi/src/silc/core/silc-core.c.
8713 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8715 * Do not say "You have left channel %s" in client library.
8716 Moved it to the application. Affected files are
8717 lib/silcclient/command.c and silc/client_ops.c.
8719 * Fixed silc_client_get_clients. Command context was not
8720 duplicated and was freed memory in the callback. Affected
8721 file lib/silcclient/idlist.c.
8723 * Do not say "you are now talking..." on JOIN command in the
8724 client library. The appliation must handle it.
8726 * Do not say ".. changed topic to" in command reply in the
8727 client libary. The application must handle it.
8729 * Fixed TOPIC command sending in the client library.
8731 * Fixed a memory leak in silc_client_command_free in the file
8732 lib/silcclient/command.c.
8734 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8736 * Imported a modified version of Irssi client to the source tree.
8737 The Irssi will be used to create a new client called
8738 Irssi SILC. Imported to irssi/.
8740 Added silc_core_init_finish function to the Irssi. Affected
8741 file irssi/configure.in.
8743 A lot changes in the Makefile.ams around the irssi tree.
8745 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8747 * Do not rehash if the new size is same as the old size of the
8748 hash table, in the silc_hash_table_rehash*. The affected file
8749 lib/silcutil/silchashtable.c.
8751 * Replaced hash_table_del_by_context calls from the server
8752 (when channel->user_list and client->channels) to the
8753 hash_table_del as it is sufficient and faster.
8755 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8757 * Added silc_hash_table_list, silc_hash_table_get and the
8758 SilcHashTableList structure to provide an alternative way to
8759 traverse the hash table. The affected files are
8760 lib/silcutil/silchashtable.[ch].
8762 * Changed the server's idlist routines to use the hash table
8763 routines to optimize the code.
8765 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8767 * Replaced the client entry's `channel' list and channel entry's
8768 `user_list' list to hash tables for optimized lookup. Changed
8769 the code to use the hash table interface around the code.
8770 Affected file lib/silcd/idlist.[ch].
8772 * Added `auto_rehash' boolean argument to the function
8773 silc_hash_table_alloc to indicate whether the hash table should
8774 auto-rehash when it thinks is appropriate time. It will
8775 increase the hash table size if the there is twice as much
8776 entries in the table than the size of the table, and will
8777 decrease the size if there are twice as less entries than
8778 the size of the table.
8780 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8782 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8784 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8786 * silc_idcache_purge_by_context deletes the entry now by context
8787 as it is supposed to do. Affected file lib/silccore/idcache.c.
8789 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8790 client is not anymore valid (WHOWAS givens the info) and not
8791 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8793 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8795 * Removed the `data' and `data_len' arguments from the ID Cache
8796 interfaces and added `name' argument. ID Cache does not handle
8797 anymore the binary data only a names associated with given ID.
8799 * When hashing a Client ID with silc_hash_id the entire ID is
8800 not hashed anymore, instead only the hash of the Client ID is
8801 hashed. This way we can access the Client ID from the cache
8802 with Client ID but with the hash of the ID (which is a hash of
8803 the nickname) as well without any difference in performance.
8805 Added also silc_idcache_find_by_id_one_ext to do one on one
8806 searching when we have the actual ID. Added also function
8807 silc_hash_client_id_compare. The affected files are
8808 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8810 * When hashing the name associated with a ID it is always done
8811 in lowercase. This way we can access the cache without worrying
8812 about case-sensitivity, even though, for example nicknames are
8815 * Fixed a bug in server with channel message sending. It put
8816 wrong ID type as destination ID. The affected file
8817 silcd/packet_send.c.
8819 * silc_idcache_del_by_context now deletes from all hash tables
8820 by context. Affected file lib/silccore/idcache.c.
8822 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8824 * Changed the client library to use the new ID Cache interface.
8825 Changes around the source tree.
8827 * Added silc_hash_table_rehash_ext to rehash with specific
8828 hash function. Affected file lib/silcutil/silchashtable.[ch].
8830 * Added silc_hash_string_compare to compare two strings in the
8831 hash table. Affected file lib/silcutil/silcutil.[ch].
8833 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8835 * Added new function silc_idcache_del_by_context into the
8836 lib/silccore/idcache.[ch].
8838 * Changed the server's ID list routines to use the new ID Cache
8839 interface. Changes around the source tree.
8841 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8843 * Added silc_hash_table_del[_by_context]_ext functions in to the
8844 lib/silcutil/silchashtable.[ch].
8846 Removed silc_hash_table_find_all* routines and added new
8847 silc_hash_table_find_foreach to replace them.
8849 Added silc_hash_table_replace_ext function as extended
8850 replacing function. Separated the simple hash table interface
8851 from the extended hash table interface in the file
8852 lib/silcutil/silchashtable.h.
8854 * Fixed minor bugs and changed it to use some of the new
8855 hash table functions in lib/silccore/idcache.c
8857 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8859 * Added new function silc_hash_table_find_all to return all keys
8860 in the hash table by the specified key. As the hash table is
8861 collision resistant it also makes it possible to have several
8862 duplicate keys in the hash table. This function may be used to
8863 find all of the keys from the hash.
8865 Added user_context arguments to the SilcHashFunction,
8866 SilcHashCompare and SilcHashDestructor to deliver user specified
8869 Added new fuctions silc_hash_table_find[_all]_ext to do
8870 extended lookup with specified hash and compare functions and
8871 specified user contexts.
8873 Added new function silc_hash_table_add_ext to add the key
8874 with specified hash function and user context.
8876 Added new function silc_hash_table_foreach to traverse all
8877 entrys in the hash table. Added SilcHashForeach callback
8880 Added new function silc_hash_table_del_by_context to delete
8881 the entry only if the context associated with the key matches.
8883 Affected files are lib/silcutil/silchashtable.[ch].
8885 * Removed silc_hash_[server/client/channel]_id and added just
8886 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8887 silc_hash_id_compare to compare two ID's using as the hash table
8888 comparison function. Added also silc_hash_data to hash
8889 binary data and silc_hash_data_compare to compare it.
8891 * Removed silc_idlist_find_client_by_hash as it is not needed
8892 anymore. Affected file silcd/idlist.[ch].
8894 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8895 to use internally the SilcHashTable. The new ID Cache is a lot
8896 faster than the old one. Some of the ID Cache interface was also
8897 rewritten and obsolete and stupid functions were removed.
8899 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8901 * Added entry_count field to the SilcHashTable to keep the number
8902 of the entries in the table. Implemented the function
8903 silc_hash_table_rehash. Added new function
8904 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8906 Fixed a minor bug in silc_hash_table_free.
8908 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8909 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8910 into the lib/silcutil/silcutil.[ch].
8912 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8914 * Implemented a collision resistant hash table into the
8915 lib/silcutil/silchashtable[ch]. See the header and the source
8916 for the SilcHashTable API.
8918 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8920 * Merged dotconf version 1.0.2 into lib/dotconf.
8922 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8924 * Do not compile anything in lib/silcsim/* if the SIM support
8925 is not enabled. The tree should now compile without problems
8928 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8930 * Compiled the SILC under cygwin. Compiled and tested briefly
8931 without problems. More tests needed. The SIMs didn't compile
8934 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8936 * Fixed possible crash in silc_get_username in the
8937 lib/silcutil/silcutil.c.
8939 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8941 * Fixed a va_arg in silc/client_ops.c.
8943 * Oops, RC5 routines were named AES and caused some problems
8944 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8946 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8948 * Added new SilcIDIP structure into the lib/silccore/id.h and
8949 replaced the old `ip' fields from all SILC ID's to that type.
8950 This is a step towards IPv6 support.
8952 The silc_id_get_len takes now the ID as an extra argument.
8953 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8954 both IPv4 and IPv6 based ID's.
8956 The affected files are lib/silccore/id.[ch] and other files
8957 around the tree using these routines.
8959 * Removed the ID length arguments in server from various
8960 silc_server_send_notify_* routines -> they are not needed
8963 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8965 * Fixed memory leak in silc_encode_pem_file in the file
8966 lib/silcutil/silcutil.c.
8968 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8970 * Check minor version as well in the SKE. Affected files are
8971 silcd/protocol.c and lib/silcclient/protocol.c.
8973 * Added --identifier option to the server so that an identifier
8974 can be when creating the public key for the server. Affected
8975 file is silcd/silcd.c.
8977 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8978 lib/silccrypt/silcpkcs.c.
8980 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8982 * Register default ciphers and stuff when using -C option with
8983 the server. Affected file sildc/silcd.c.
8985 * Put back the servers public key filename format, it is better
8986 than the new one. For now, the client keys are saved with the
8987 new filename format. The affected file silc/client_ops.c.
8989 * Implemented the Cipher API for the rest of the ciphers that
8990 did not implement it or implemented it the wrong way.
8992 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8994 * Register default ciphers and stuff when using the -S option
8995 in the client. Affected file silc/silc.c. Same also when
8996 creating new key pair with -C option.
8998 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9000 * Fixed the silc_verify_public_key client operation function to
9001 save the public keys differently. The fingerprint is now
9002 used as filename and not the hostname. This way also the
9003 client keys are saved uniquely and not with hostnames. The
9004 affected file is silc/client_ops.c.
9006 * Trimmed the silc_hash_fingerprint function to remove extra
9007 whitespaces from the end of the fingerprint. The affected
9008 file is lib/silccrypt/silchash.c.
9012 * Added silc_cipher_register_default function to register all
9013 default ciphers. It can be used when configuration files
9014 does not exist and the application does not want any specific
9015 ciphers in any specific order.
9017 The SilcDList is now used as silc_cipher_list dynamically
9018 allocated cipher list. Removed the static list all together
9019 and now all ciphers must be allocated to the dynamic list.
9020 The silc_cipher_alloc routine was changed to check only the
9023 All silc_cipher_* routines that used to return int returns
9026 The affected files lib/silccrypt/silccrypt.[ch].
9028 * The same thing was done to silc_hash_* as for silc_cipher_*
9029 routines. Affected files lib/silccrypt/silchash.[ch].
9031 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9032 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9033 Added also silc_pkcs_[un]register[_default] functions.
9034 Removed the data_context from the PKCS API.
9036 * Added silc_hmac_register_default function to register default
9037 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9038 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9039 to unregister all hmacs at once.
9041 * Register the default ciphers, hash functions, PKCSs and HMACs
9042 if client's configuration file does not exist. The affected
9045 * The client did not load the hash functions from the SIM
9046 modules at all. Added support for this. Affected file is
9047 silc/clientconfig.c.
9049 * When decoding public key with silc_pkcs_public_key_decode, check
9050 the supported algorithm only if PKCS are registered. Affected
9051 file lib/silccrypt/silcpkcs.c. The same was done with the
9052 silc_pkcs_private_key_decode.
9054 * Fixed the SILC List routines to keep the list always in order.
9055 It used to change the list's order when traversing the list but
9056 not it preserves the order. Affected file lib/trq/silclist.h.
9058 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9060 * Added the client library to use the SilcSocketConnection's
9061 reference counter (by silc_socket_dup) to prevent the bug that
9062 the socket object may be freed underneath async operation.
9064 * The name resolv library checking fixes in the configure.in.pre.
9067 * Created new version of the protocol drafts for future
9068 development. The -03 drafts are the ones that will be changed
9069 in the trunk now and the -02 will remain as they are.
9071 * Send list of CUMODE notifys to the router when announcing
9072 the channel users to the router. Affected file silcd/server.c.
9073 If the router receiving channel founder CUMODE for a channel
9074 that already has channel founder it will send CUMODE notify
9075 to the sender to remove the channel founder rights from the
9076 announced client. Affected file silcd/packet_receive.c.
9078 * The CUMODE notify may now use Server ID as well as the entity
9079 who changes the mode. Updated protocool specs.
9081 * Updated INSTALL and README files.
9083 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9085 * New web pages in the http://silc.pspt.fi. The pages was
9090 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9092 * Implemented the [DenyConnectin] config section in the server.
9093 Added silc_server_config_denied_conn to check whether incoming
9094 connection is denied. Affected file silcd/serverconfig.[ch].
9096 * Do not check the ports when checking the incoming configuration
9097 data if the port is 0, meaning any. Affected file is
9098 silcd/serverconfig.c.
9100 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9102 * Fixed buffer overflow in silc_string_compare in the file
9103 lib/silcutil/silcutil.c.
9105 * Fixed double free in silc_server_command_leave in the file
9108 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9110 * Fixed the version checking in the server. Affected file is
9113 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9115 * Fixed the configuration data fetching when accepting new
9116 connections in the server. Affected file silcd/server.c.
9118 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9120 * Added `sender_entry' argument to the function
9121 silc_server_packet_relay_to_channel so that we can check
9122 whether some destination actually belongs to the same route
9123 the sender belongs (ie, we must not resend the packet to the
9124 sender). Affected file silcd/packet_send.[ch].
9126 * Added `servername' field to the SilcClientEntry in the server
9127 to hold the name of the server where client is from. Affected
9128 file is silcd/idlist.h.
9130 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9132 * Moved the channel message encrypting in the router betwen
9133 router connections from silc_server_channel_message to the
9134 silc_server_packet_relay_to_channel since we want to check
9135 whether we have anybody channel before encrypting anything.
9136 Affected files silcd/packet_[receive/send].c.
9138 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9140 * Fixed the [AdminConnection] server config section to support
9141 multiple entries. Affected file silcd/serverconfig.c.
9143 * Added support into the server to check the validity of the
9144 incoming connection before executing any KE or authentication
9147 * The connection configuration is now saved to the KE and
9148 connection auth protocol contexts and not fetched anymore in
9149 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9151 * The local hosts listenning address and port is also resolved
9152 now when starting the server. We want to have the socket object
9153 to include the real address and port for the listener. Added
9154 new function silc_net_check_local_by_sock into the files
9155 lib/silcutil/silcnet.[ch].
9157 * Fixed a broadcast bug in server -> do not broadcast if we
9160 * Fixed a routing bug. Do not route broadcast packets ever.
9161 Broadcast packets must be processed always and not routed since
9162 they may be destined to some other host than yourself and thus
9163 would get routed without no good reason. Affected file is
9166 * Added function silc_server_config_is_primary_route to check
9167 whether primary router connection has been configured (a router
9168 configuration that we are initiating). If there is not, we
9169 will assume that there is only two routers in the SILC network
9170 and we will use the incoming router connection as our primary
9171 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9173 * Changed the order of the broadcasting. Broadcast _after_ the
9174 packet has been processed not before. Affected file is
9177 * Fixed a [ClientConnection] parsing bug. The port was never
9178 parsed correctly thus resulting to port 0. Affected file
9179 silcd/serverconfig.c.
9181 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9182 argument and did not set the broadcast packet flag. Affected
9183 file silcd/packet_send.c. Fixed same bug in the function
9184 silc_server_send_notify as well.
9186 * If we receive NEW_ID packet for our own ID in the server, ignore
9189 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9193 * Removed the nickname from the Private Message Payload.
9194 Updated the code and the protocol specs.
9196 * Updated protocol specs for submitting to the IETF.
9198 * Tweaked the Random Number Generator a bit. Affected file
9199 lib/silccrypt/silcrng.c. Exported a new function
9200 silc_rng_[global]_add_noise which can be used to add more
9203 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9205 * Do not parse packets with different timeout when protocol
9206 is active -> may cause problem with rekey. Affected file
9209 * When server receives signoff notify it must not create
9210 new channel key if the client is on any channels since the
9211 sender of the signoff notify will create it.
9213 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9215 * Added printing of error messages during SKE protocol from the
9216 failure packet sent by server during SKE. Affected file
9219 * Removed the client's failure_callback handling with timeout
9220 and handle it immediately when received.
9222 * The SKE library returned wrong type in SUCCESS and FAILURE
9223 packets. They must be 32 bit MSB not 16 bit MSB.
9225 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9227 * Ok, rewrote the logic of the re-key and now it seems to work.
9228 I tested it on high traffic with frequent re-keys without
9229 problems. Added hmac_receive (and renamed hmac to hmac_send)
9230 in SilcClientConnection in lib/silcclient/client.h and
9231 in SilcIDListData in silcd/idlist.h. Also, removed the
9232 SilcPacketParserContext's cipher and hmac fields as they are
9233 not needed anymore and actually caused some problems when
9234 the ciphers and hmac's changed underneath the packet parser.
9236 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9238 * If re-key protocol is active then process the incoming packets
9239 synchronously since we must assure that icoming packets encrypted
9240 with the old key is processed before the new keys is set to
9241 use. This is true other packets than for REKEY packets.
9242 Affected file silcd/server.c. The same was done to client library
9243 as well, affected file lib/silcclient/client.c.
9245 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9247 * Fixed bug in client and server to accept the force send if
9248 the packet is send from silc_[server/client]_packet_process
9249 function. Otherwise the packets are never delivered, oops.
9251 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9253 * Disable force sending of packets when REKEY protocol is active.
9254 We must assure that no packet is sent directly when rekey is
9255 performed. All packets must be sent through packet queue.
9256 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9257 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9258 function is silc_[server/client]_packet_send_real to check
9261 * Replaced the SIM paths from example config files to
9262 /usr/local/modules. Also, make install creates now
9263 /usr/local/silc/logs directory to hold all the SILC server
9266 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9268 * Made the configure.in.pre work on Solaris. Patch by salo.
9270 * Made all ciphers compatible with non-x86 machines. Defined
9271 CBC mode macros into lib/silccrypt/ciphers_def.h.
9273 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9275 * Fixed the make install.
9277 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9279 * When MAC computation fails the silc_packet_decrypt returned 0
9280 even though it was supposed to return -1. Fixed this. The
9281 affected file is lib/silccore/silcpacket.c.
9283 * Do not replace the config files in /etc/silc (in make install)
9284 if they already exist. Affected file ./Makefile.am.
9286 * Do not send re-key packets immediately but through packet queue.
9287 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9289 * Changed silc_net_check_host_by_sock to return FALSE if the
9290 IP/DNS could not be resolved. Though, it returns the IP address
9291 now even if it could not resolve it (but returns also FALSE).
9292 Affected file lib/silcutil/silcnet.[ch].
9294 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9296 * Added silc_pkcs_decode_identifier to decode the public key's
9297 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9298 Added also silc_pkcs_free_identifier. Added also new context
9299 SilcPublicKeyIdentifier.
9301 * Added -S option to the silc client. It is used to dump the
9302 contents of the specified public key file.
9304 * Changed the PKCS api to return the public key length when
9305 setting the public key.
9307 * Fixed a fatal bug in the public and private key file loading.
9308 Affected file lib/silccrypt/silcpkcs.c.
9310 * Execute the packet parsing for client with zero (0) timeout
9311 if the protocol is active. Affected file silcd/server.c.
9313 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9315 * Made the key generation options to the silcd program. Added
9316 -C option, equivalent to client's option.
9318 * Added new [ServerKeys] config section to the server. It
9319 configures the server's public and private key.
9321 * Defined generic Public Key Payload into the protocol
9322 specification to send specific type of public keys and
9325 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9326 public key or certificate.
9328 * Implemented the GETKEY command to the server and to the
9329 client library and on user interface.
9331 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9333 * Made preliminary `make install' work.
9335 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9337 * Added SilcServerRekey context into silcd/idlist.h.
9339 * Added the PFS support as defined in the specification to the
9340 SKE protocol. Affected files lib/silcske/*.c.
9342 * Added `ske_group' field to the SilcServerRekey context to hold
9343 the number of the SKE group that is used with PFS in re-key.
9344 Affected file silcd/idlist.h.
9346 * Added PFS re-key support to the server. Affected file is
9349 * Added silc_protocol_cancel to cancel execution of the next
9350 state of the protocol. Affected file is
9351 lib/silccore/silcprotocol.[ch].
9353 * Added the re-key support with and without PFS to the client
9354 library. Re-key is performed once in an hour, by default.
9356 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9357 Added silc_client_rekey_callback and silc_client_rekey_final.
9358 Affected files are lib/silcclient/protocol.[ch] and
9359 lib/silcclient/client.[ch].
9361 * Removed the `hmac_key' and `hmac_key_len' fields from the
9362 SilcClientConnection structure; not needed. Affected file is
9363 lib/silcclient/client.h.
9367 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9369 * Do not ask whether user wants to use the negotiated private key
9370 for private messages, just use it. Affected file is
9371 silc/local_command.c.
9373 * Added `send_enc_key' and `enc_key_len' fields to the
9374 SilcIDListData structure since they are needed in the re-key
9375 phase. Affected file is silcd/idlist.[ch].
9377 * Implemented the simple re-key protocol into the server.
9378 Affected files silcd/server.c and silcd/protocol.[ch]. The
9379 re-key will be performed once in an hour, by default.
9381 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9382 Added silc_server_rekey, silc_server_rekey_callback and
9383 silc_server_rekey_final.
9385 * Removed Tunneled flag from the protocol. Updated the code
9386 and the specifications.
9388 * Adde `pfs' field to the SilcIDListData to indicate whether
9389 the PFS is to be performed in the re-key. Affected file is
9392 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9394 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9395 int64 of at least the xintXX size. If void * is less that 4
9396 bytes uint32 * will be used. Defined bool as boolean.
9398 * Changed _ALL_ unsigned long and unsigned int to uint32,
9399 unsgined short to uint16 in the source tree.
9401 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9402 not handle clients that has entry->data.registered == FALSE.
9403 They are not in the network anymore. Affected file is
9406 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9408 * Implemented the sending of the SERVER_SIGNOFF notify in the
9409 server. Affected file is silcd/server.c.
9411 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9412 Added also silc_notify_payload_encode_args into the
9413 lib/silccore/silcnotify.[ch].
9415 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9416 Affected file silcd/packet_receive.c.
9418 * Implemented the SERVER_SIGNOFF notify handling in the client
9419 library. Affected file lib/silcclient/client_notify.c. Also,
9420 implemnted the printing of the SERVER_SIGNOFF info to the
9421 application. Affected file silc/client_ops.c.
9423 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9424 if the deleting was successful. Affected file silcd/idlist.[ch].
9426 * Added support for public key authentication in the connection
9427 authentication protocol in the client library. Affected file
9428 lib/silcclient/protocol.c.
9430 * Changed the server's silc_idlist_get_clients_by_* interface
9431 to support already allocated array so that new entries may be
9432 added to pre-allocated array. Affected file silcd/idlist.[ch].
9433 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9434 and command replies.
9436 * All command reply functions in the server now calls the
9437 pending command callback even if error occured. This way the
9438 error will be delivered to the client as well. Affected files
9439 silcd/command.c and silcd/command_reply.c.
9441 * Fixed INFO command to return local server's info if no server
9442 was provided. Affected file lib/silcclient/command.c.
9444 * Removed RESTART command for good. Updated the code and the
9447 * Rewrote parts of the task system. It is a bit simpler now.
9448 Removed unsued task priorities. The affected files are
9449 lib/silcutil/silctask.[ch].
9451 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9453 * Moved the USERS printing from the library to the application.
9454 Affected files lib/silcclient/command.c and silc/client_ops.c.
9456 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9460 * Added channel key re-key support. The re-key is perfomed
9461 only by the router and is done once in an hour. Added `rekey'
9462 field to the SilcChannelEntry in the server. Affected files
9463 silcd/server.c and silcd/idlist.h.
9465 * Added silc_task_unregister_by_context into the file
9466 lib/silcutil/silctask.[ch].
9468 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9470 * Added SILC_UMODE_GONE mode to indicate when the client is not
9471 present in the SILC network. Added also support to the local
9472 command AWAY that will set this mode. Added support of showing
9473 "xxx is gone" in WHOIS command. The USERS command shows the
9474 gone status as well.
9476 * Fixed setting server and router operator privileges in the
9477 server's UMODE command. Affected file silcd/command.c.
9479 * Merged the SKE KE1 and KE2 payloads into one payload. The
9480 new KE payload is equivalent to the old KE2 payload.
9482 Cleaned up the SKE Start Payload parsing. It now uses the
9483 simple buffer unformatting to do the parsing. A lot faster
9486 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9487 to the SKE that is used to indicate whether both of the SKE
9488 parties should perform authentication. By default only the
9489 responder performs authentication. By setting this flag also
9490 the initiator must do authentication. By default it is unset
9491 since in normal SKE case, client to server connection, only
9492 the responder should do authentication. When doing SKE between
9493 two clients both should perform authentication. Updated the
9494 code and the protocol specs.
9496 * A little fix to IDENTIFY command in the server. Search the
9497 client first by hash not nickname. Affected file is
9500 * Fixed the silc_client_close_connection to support closing
9501 the client to client connections wihtout deleting too much
9502 data. Affected file lib/silcclient/client.c.
9504 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9505 are received if protocol used to be active but is not anymore
9506 the application would crash due to NULL pointer dereference.
9507 Affected files silcd/server.c and lib/silcclient/client.c.
9509 * Added `hash' field to the SilcClientConnection to include
9510 the hash function negotiated in the SKE protocol.
9512 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9513 to set the channel founder authentication data. A client can
9514 claim the founder rights later by providing the authentication
9515 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9516 This way the channel founder can regain the channel founder
9517 privileges even it is left the channel. This works only on
9518 local server and the client must be connected to the same
9519 server to be able to regain the founder rights. Updated the
9520 protocol specs accordingly.
9522 Added support to the CMODE command in the client to set the
9523 founder auth data. Read the README to see how to set it.
9525 Added support to the CUMODE command to claim the founder
9526 rights. Read the README to see how to do it.
9528 Added support for the founder authentication to the Channel
9529 Entry in the server. Affected file silcd/idlist.h.
9531 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9532 server's CMODE command. Affected file silcd/command.c.
9534 * Added the following new functions into lib/silccore/silcauth.[ch]:
9535 silc_auth_get_method and silc_auth_get_data.
9537 * The server now saves the remote hosts public key to the
9538 SilcIDListData pointer. Affected file silcd/protocol.c.
9540 * The normal server now does not remove the channel entry from
9541 the cache if the founder authentication data is set. It used
9542 to remove it if the founder was the last one on the channel on
9543 the server and left the channel. The auth data is saved and
9544 if the channel is re-joined later the old entry is used with
9545 the old auth data. Affected files silcd/command_reply.c and
9548 * Removed the `pkcs' field from the SilcIDListData structure
9549 in the server; it is not used. Affected file silcd/idlist.h.
9551 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9553 * Fixed packet processing on slow links. Partial packets were
9554 never re-processed because the incoming data buffer was cleared
9555 by the application. Application must not directly clear the
9556 sock->inbuf, the packet processing routines handle it. Fixed
9557 this in client library and in server.
9559 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9561 * Fixed the WHOIS and IDENTIFY send reply function to really
9562 check whether to send list or just one entry. Affected file
9565 * Cleaned up the LEAVE command's channel key distribution. The
9566 affected file silcd/command.c.
9568 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9569 can enforce the channel mode as well. In that case the ID
9570 includes the ID of the server. The code now enforces the
9571 mode change if the router have different mode than the server.
9573 * The notify client operation with CMODE_CHANGE notify can now
9574 return NULL client_entry pointer if the CMODE was not changed
9575 by client. Application must check for this.
9577 * Added <Server ID> argument to INFO command to support server
9578 info fetching by Server ID.
9580 * Added silc_server_announce_get_channel_users to get assembled
9581 packets of channel users of the specified channel. Affected
9582 file silcd/server.[ch].
9584 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9585 was freed underneath the ID Cache.
9587 * Re-announce clients when the server received CHANNEL_CHANGE
9588 notify from the router. Affected file silcd/packet_send.c.
9590 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9592 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9593 crashed since it did not handle the fact that there is no cipher
9594 called "3" and didn't check the error condition. Now fixed.
9596 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9597 flag. It can be used to send message requests.
9599 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9601 * Implemented the RESTART command in the client.
9603 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9604 notice type messages. Added notice printing to the user
9607 * The channel keys are not re-generated if the channel's mode
9608 is PRIVKEY, ie private key on the channel exists. Affected
9609 files silcd/server.c and silcd/command.c.
9611 * Fixed a little bug in channel message delivery when channel
9612 private keys are set in the server. Affected file is
9613 silcd/packet_send.c.
9615 * Changed the setting on channel->on_channel = TRUE from the
9616 silc_client_save_channel_key to the JOIN command reply. The
9617 key payload is not received if the private channel key is set.
9618 Affected file lib/silcclient/command_reply.c and the
9619 lib/silcclient/client_channel.c.
9621 * When the CMODE_CHANGE notify is sent and the channel private
9622 key mode is removed the channel key must be re-generated in
9623 other cells as well. Added this support for the router in the
9624 silcd/packet_receive.c.
9626 * Added new local command NOTICE to send notice message on
9627 channel. Affected file silc/local_command.[ch].
9629 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9631 * Added new local command ME to the client. It is used to send
9632 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9633 some action. Affected file silc/local_command.[ch].
9635 * Changed channel_message and private_message client operations
9636 to deliver the message flags to the application. Added also
9637 the `flags' arguments to the silc_client_send_channel_message
9638 and silc_client_send_private_message functions. Affected file
9641 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9643 * Redefined the Private Message Payload to support private message
9644 keys and to support the new private message flags. Updated
9645 the protocol specs. Flags makes it possible to have for example
9646 CTCP style messages.
9648 * Added new type SilcPrivateMessagePayload and defined an API
9649 for it in the lib/silcclient/silcprivate.[ch].
9651 * Tested private message private keys successfully. Tested the
9652 private message key set, unset and list commands with the new
9655 * Redefined the Channel Message Payload to include the channel
9656 message flags (equal with private message flags) to support
9657 for example CTCP style messages.
9659 * Defined some of the message (for channel and private message)
9660 flags. Updated the protocol specs and added the flags to the
9661 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9663 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9665 * Added SilcKeyAgreementStatus type to the key agreement routines
9666 to indicate the current status and error if one occured.
9667 The status types are defined in the lib/silcclient/silcapi.h.
9669 * Added new local command KEY that is used to set and unset private
9670 keys for channels, set and unset private keys for private messages
9671 with remote clients and to send key agreement requests and
9672 negotiate the key agreement protocol with remote client. The
9673 key agreement is supported only to negotiate private message keys,
9674 it currently cannot be used to negotiate private keys for channels,
9675 as it is not convenient for that purpose.
9677 * Fixed a minor pending callback setting bug in the function
9678 silc_client_get_client_by_id_resolve, now the function works.
9679 Affected file lib/silcclient/idlist.c.
9681 * Added function silc_net_get_local_port to get local bound
9682 port by socket. Added to lib/silcutil/silcnet.[ch].
9684 * Added `sockets' and `sockets_count' fields to the SilcClient
9685 object. They hold the sockets of the listenning sockets in
9686 the client. Listenning sockets may be for example the key
9687 agreement server. Affected file lib/silcclient/client.[ch].
9688 Added functions the silc_client_add_socket and the
9689 silc_client_del_socket. They are exported to the application
9692 * Added ~./silc/clientkeys to support other client's public keys.
9694 * Renamed verify_server_key client operation to verify_public_key
9695 and added one argument to indicate the type of the connection
9696 (server, client etc.).
9698 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9700 * Added silc_server_connection_auth_request to handle the
9701 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9702 silcd/packet_receive.[ch].
9704 * Added silc_server_send_connection_auth_request into the
9705 silcd/packet_send.c to send the connection auth request packet.
9707 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9710 * Fixed the public key authentication in responder side in the
9711 server. The `auth_data' pointer includes the SilcPublicKey
9712 not the path to the public key. Affected file silcd/protocol.c.
9714 * Implemented the public key authentication in the initiator side
9715 in the server. Affected file silcd/protocol.c.
9717 * Removed the [RedirectClient] config section from the server
9718 configuration. Is not needed and I don't want to implement it.
9720 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9722 * Cleaned up the CMODE command in the server. It now works
9723 correctly and supports all the modes defined in the protocol.
9724 Affected file is silcd/command.c.
9726 * Added `hmac_name' field to the SilcChannelEntry in the server
9727 to hold the default HMAC of the channel. It can be set when
9728 creating the channel (with JOIN command). Affected files
9731 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9732 type to indicate the change of the current cipher and hmac
9733 on the channel. Client can safely ignore the <cipher> argument
9734 (if it chooses to do so) since the CHANNEL_KEY packet will
9735 force the channel key change anyway. The <hmac> argument is
9736 important since the client is responsible of setting the new
9737 HMAC and the hmac key into use.
9739 * Fixed the CMODE command in the client library as well.
9741 * Tested CMODE command in router environment successfully.
9743 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9745 * Show the version of the remote client (or server) when connecting
9746 to the server. It is logged to the log file. Affected file
9747 is silcd/protocol.c.
9749 * Fixed the KILLED notify handling in the client library. The
9750 client must be removed from all channels when receiving the
9753 Also, do not remove the client entry when giving the KILL
9754 command but when the KILLED notify is received.
9756 * Removed silc_idlist_find_client_by_nickname from the server.
9757 Not needed anymore. Affected files silcd/idlist.[ch].
9759 * Implemented the CHANNEL_CHANGE notify type handling to the
9760 server. Affected file silcd/server.c.
9764 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9766 * Added silc_server_send_notify_invite to send the INVITE
9767 notify between routers.
9769 * Implemented the INVITE command correctly to the server.
9771 * Implemented the INVITE notify type handling in the server.
9773 * Implemented the INVITE command to the client library and on the
9776 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9778 * Added function silc_server_get_client_resolve to find the
9779 client entry by ID from all ID lists and then resolve it
9780 (using WHOIS) if it cannot be found. Affected file is
9783 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9785 * Implemented the BAN command to the client library.
9787 * The JOIN command in the server now checks the invite list
9790 * Changed the silc_command_reply_payload_encode_va and the
9791 silc_command_payload_encode_va to support that if argument is
9792 NULL it ignores and checks the next argument. Affected file
9793 lib/silccore/silccommand.c.
9795 * Added silc_server_send_notify_ban to send the BAN notify
9796 type between routers.
9798 * Chaned the silc_notify_payload_encode to support that if
9799 argument is NULL it ignores and checks the next argument.
9800 Affected file lib/silccore/silcnotify.c.
9802 * Tested ban lists in router environment successfully.
9804 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9806 * Implemented BAN command to the server, in silcd/command.[ch].
9808 * Removed the BAN and INVITE_LIST modes from the CMODE command
9811 * Added function silc_string_match to regex match two strings.
9812 Affected files lib/silcutil/silcutil.[ch].
9814 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9816 * Redefined parts of the SilcChannelEntry in the server to support
9817 the new ban and invite lists.
9819 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9821 * Redefined the INVITE command. The same command can be used to
9822 invite individuals to the channel but also to manage the invite
9823 list of the channel (to add to and remove from the invite list).
9824 Updated the protocol specs.
9826 * Added new command SILC_COMMAND_BAN that can be used to manage
9827 the ban list of the channel. Updated the protocol specs.
9829 * Removed the channel modes: the SILC_CMODE_BAN and the
9830 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9831 in the CMODE command. The equivalent features are now available
9832 using INVITE and BAN commands. Updated the protocol specs.
9834 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9835 in the network about change in the current ban list. The notify
9836 type is not used by the client.
9838 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9839 support the invite lists.
9841 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9843 * Added new function silc_string_regexify that converts string
9844 including wildcard characters into regex string that can
9845 be used by the GNU regex library. Added into the file
9846 lib/silcutil/silcutil.[ch].
9848 Added silc_string_regex_combine to combine to regex strings
9849 into one so that they can be used as one regex string by
9850 the GNU regex library. Added into the file
9851 lib/silcutil/silcutil.[ch].
9853 Added silc_string_regex_match to match two strings. It returns
9854 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9856 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9858 * Imported GNU regex to the soruce tree into lib/contrib.
9859 Fixed some compiler warning from the regex.c.
9861 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9863 * Fixed MOTD command in the server to work in router environment.
9865 * Fixed the MOTD command in the client library to support
9866 the server argument in the command.
9868 * Added `nickname_len' argument to the silc_idlist_add_client
9869 in the server, as the `nickname' argument may be binary data
9872 * Added silc_idlist_get_channels to return all channels from
9875 * Implemented LIST command to the server. Affected file is
9878 * Implemented the LIST command to the client library and on the
9881 * Added [<user count>] argument to the LIST command reply.
9882 With private channels the user count is not shown.
9884 * Updated TODO and README.
9886 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9888 * The client entry's data.registered must be TRUE even with
9889 global client entry on global client list. The data.registered
9890 is used to check whether the client is anymore in the network,
9891 for example with WHOWAS command so it must be valid.
9893 * Fixed the WHOWAS command in the server. It now actually works
9894 in router environment. Added function into silcd/command_reply.c
9895 silc_server_command_reply_whowas_save.
9897 * Added silc_idlist_purge function to the silcd/idlist.c
9898 to periodically purge the ID Cache.
9900 * Fixed INFO command in the server. It works now in router
9901 environment. Added <server name> argument to the INFO command
9902 reply. Updated the protocol specs.
9904 * Fixed minor bug in silc_idcache_purge to not purge if the
9905 expire value is zero.
9907 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9908 they were buggy because of the WHOWAS information.
9910 * Fixed local command MSG to handle the async resolving of
9911 the remote client properly. It used to fail the first MSG.
9912 Affected file silc/local_command.c.
9914 * Added `data_len' field to SilcIDCache context.
9916 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9918 * Update TODO. Todo in commands in the server.
9920 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9922 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9923 used by routers as broadcast packet to inform other routers
9924 about the changed user mode.
9926 Implemented the notify handling in the server. Affected file is
9927 silcd/packet_receive.c. Added the function
9928 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9930 * Added new generic Channel Payload and deprecated the New Channel
9931 Payload. The New Channel Payload is now the generic Channel
9934 * Added new argument `mode' to the silc_server_send_new_channel
9935 as it is required in the Channel Payload now.
9937 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9938 and created a new and real SilChannelPayload to represent the
9939 new generic Channel Payload. Implemented the encode/decode
9940 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9942 * Added silc_server_get_client_channel_list to return the list
9943 of channels the client has joined for WHOIS command reply.
9944 Affected file silcd/server.[ch].
9946 * Implemented the channel list sending in the WHOIS command reply
9947 in server and in the client.
9949 Implemented the channel list displaying on the user interface
9950 as well. Affected file silc/client_ops.c.
9952 * Added silc_channel_payload_parse_list to parse list of Channel
9953 Payloads. It returns SilcDList list of SilcChannelPayloads.
9954 Client for example can use this function to parse the list of
9955 channels it receives in the WHOIS command reply. The caller
9956 must free the list by calling silc_channel_payload_list_free.
9957 Affected files lib/silccore/silcchannel.[ch].
9959 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9961 * Added one new argument <user mode> to the WHOIS command reply
9962 to return the mode of the user in SILC. Updated the protocol
9965 Implemented it to the server and client.
9967 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9969 * Fixed the mode printing on the user interface on joining.
9970 Affected file silc/client_ops.c.
9972 * Implemented the UMODE command and user modes in general to the
9973 client library and to the user interface.
9975 * Implemented the UMODE command to the server.
9977 * The server now sends UNKNOWN_COMMAND error status if client sends
9978 unknown command. Affected file silcd/command.c.
9980 * All server commands now handle the command identifier the right
9981 way when sending the command reply to the client. The client can
9982 use to identify the command replies with the identifier.
9984 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9986 * Added silc_server_get_client_route to resolve the route to
9987 the client indicated by the client ID. Affected file is
9990 * Added silc_server_relay_packet as general function to relay
9991 packet to arbitrary destination. This deprecates functions
9992 like _send_private_message_key, _relay_notify etc. Affected
9993 file is silcd/packet_send.[ch].
9995 Removed silc_server_send_key_agreement,
9996 silc_server_send_private_message_key and
9997 silc_server_packet_relay_notify functions from the file
9998 silcd/packet_send.[ch].
10002 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10003 server. Affected file silcd/packet_receive.[ch].
10005 * Implemented the KILL command to the client. Implemented the
10006 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10007 Affected files lib/silcclient/command[_reply].c and
10008 lib/silcclient/client_notify.c. Implemented the KILL notify
10009 printing in the user inteface.
10011 * Fixed a lot silc_parse_nick memory leaks from the client
10012 library in the file lib/silcclient/command.c.
10014 * Changed the silc_server_send_notify_on_channels's `sender'
10015 argument from SilcSocketConnection to SilcClientEntry to
10016 check the sender as entry and not as connection object and not
10017 to send to the client provided as argument. The affected file
10018 is silcd/packet_send.[ch].
10020 * The notify packets that are destined directly to the client used
10021 to not to be processed by the server. Now changed that and the
10022 server processes all notify packets. After relaying the packet
10023 to the client the notify packet is processed in the server.
10025 * The silc_server_free_client_data now checks whether there is
10026 pending outgoing traffic for the client and purges the data to
10027 the network before removing the client entry.
10029 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10031 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10032 an client is killed from the SILC Network. Updated the protocol
10035 Added new function silc_server_send_notify_killed to the
10036 silcd/packet_send.[ch].
10038 * Added function silc_server_packet_relay_notify to relay notify
10039 packets that are destined directly to a client. In this case
10040 the server does not process the notify packets but merely relays
10041 it to the client. Affected file silcd/packet_send.[ch].
10043 Added also silc_server_packet_process_relay_notify to check
10044 whereto relay the notify. Affected file is
10045 silcd/packet_receive.[ch].
10047 * Implemented the KILL command to the server.
10051 * Added the backup schema desgined last fall to the protocol
10052 specs for everyone to see. The specification is in the
10053 *-spec-xx.txt draft and the packet type definitions for the
10054 backup routers is in *-pp-xx.txt draft. Thusly, added also
10055 new packet type SILC_PACKET_CELL_ROUTERS.
10057 * A big security problem in the implementation discovered. The
10058 signoff of an client did not cause new channel key generation
10059 which it of course should've done. The channel keys must be
10060 always re-generated when client leaves (or signoffs) the channel.
10061 The silc_server_remove_from_channels funtion now handles
10062 the channel key re-generation.
10064 * Added `sender' argument to the silc_server_send_notify_on_channels
10065 to not to send the client provided as argument. Affected file
10066 silcd/packet_send.[ch].
10068 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10070 * Implemented OPER and SILCOPER commands into the server and
10071 the client library.
10073 * Added silc_auth_verify and silc_auth_verify_data to verify
10074 the authentication directly from the authentication payload.
10075 It supports verifying both passphrase and public key based
10076 authentication. Affected file lib/silccore/silcauth.[ch].
10078 * Added `hash' field to the SilcIDListData structure. It is the
10079 hash negotiated in the SKE protocol. Affected file is
10082 * Slight redesigning of the SilcAuthPayload handling routines.
10083 Do not send SilcPKCS but SilcPublicKey as argument.
10085 * Implemented the public key authentication support to the
10086 serverconfig. The public key is loaded from the provided path
10087 and saved as authentication data to void * pointer. Thus,
10088 changed the unsigned char *auth_data to void *auth_data;
10090 * Fixed SHUTDOWN command to send the reply before the server
10091 is shutdown. :) Affected file silcd/command.c.
10093 * Fixed fatal bug in CONNECT command. The hostname was invalid
10094 memory and server crashed. Affected file silcd/command.c.
10096 * Fixed fatal bug in CLOSE command. The server_entry became
10097 invalid but was referenced later in the command. Affected file
10100 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10102 * Fixed fatal bug in failure packet handling. Server ignored
10103 the failure and thus crashed when it came.
10107 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10109 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10110 that the command may be executed only once in (about) 2 seconds.
10111 The old SILC_CF_LAG flag is same but allows command bursts up
10112 to five before limiting.
10114 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10115 server code. Various commands now includes the CF_LAG_STRICT
10116 flag to disallow any kind of miss-use of the command.
10118 * Fixed the silc_buffer_unformat to not to allocate any data
10119 if the length of the data is zero. It used to allocate the
10120 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10122 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10124 * Changed the format of AdminConnection configuration section
10125 in the server. Added username of the admin to the format.
10126 Affected files silcd/serverconfig.[ch].
10128 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10129 to return admin configuration data by host, username and/or
10132 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10134 * Implemented WHOWAS command to the server. Added the functions:
10136 silc_server_command_whowas_parse,
10137 silc_server_command_whowas_send_reply,
10138 silc_server_command_whowas_from_client and
10139 silc_server_command_whowas_from_server
10141 * Added <Client ID> argument to the WHOWAS command reply. Updated
10142 the protocol specs accordingly.
10144 * Implemented WHOWAS command and command_reply to the client
10147 Implemented the WHOWAS printing on the user interface.
10149 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10151 * Added new argument to the WHOWAS command reply, the real name.
10152 It is an optional argument. Updated the protocol specs.
10154 * Added SilcIDCacheDestructor callback that is registered when
10155 the SilcIDCache is allocated. The callback is called when
10156 an cache entry in the ID Cache expires, or is purged from the
10157 cache. Added into lib/silccore/idcache.[ch].
10159 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10160 to destruct the client entries when the cache entry expires.
10161 Other ID Cache's in server and in the client library ignores
10164 * If the ID Cache entry's `expire' field is zero then the entry
10165 never expires. Added boolean `expire' argument to the
10166 silc_idcache_add function in the lib/silccore/idcache.[ch].
10167 If it is TRUE the default expiry value is used.
10169 * Added silc_server_free_client_data_timeout that is registered
10170 when client disconnects. By default for 5 minutes we preserve
10171 the client entry for history - for WHOWAS command.
10173 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10175 * Added support to the server to enforce that commands are not
10176 executed more than once in 2 seconds. If server receives
10177 commands from client more frequently, timeout is registered
10178 to process the commands. Affected file silcd/command.c.
10179 Added new function silc_server_command_process_timeout.
10181 * Changed NICK_NOTIFY handling in client library to check that
10182 if the client's nickname was changed, so there is no need to
10183 resolve anything from the server.
10185 * Removed error printing from the WHOIS and IDENTIFY commands.
10186 If error occurs then it is ignored silently in the client library.
10187 The application, however, may map the received error to
10188 human readable error string. The application currently maps
10189 the NO_SUCH_NICKNAME error to string.
10191 * Made the command status message public to the application. Moved
10192 them from lib/silcclient/command_reply.c to
10193 lib/silcclient/command_reply.h. The application can map the
10194 received command status to the string with the
10195 silc_client_command_status_message function.
10197 * Added check to the server to check that client's ID is same
10198 as the Source ID in the packet the client sent. They must
10201 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10203 * Added dist-bzip hook to the Makefile.am to make bzip2
10204 compressed distributions.
10206 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10208 * Server now enforces the maximum length for the nickname and
10209 the channel as protocol specification dictates. 128 bytes for
10210 nickname and 256 bytes for channel name.
10212 * Moved the WHOIS printing to the application. The client libary
10213 does not print out the WHOIS information anymore, the application
10214 must do it. Renamed silc_client_command_reply_whois_print to
10215 the silc_client_command_reply_whois_save.
10217 The client's idle time is also sent to the application now, and
10218 the idle is shown on screen.
10220 * Added silc_client_command_reply_identify_save to save the
10221 received IDENTIFY entries.
10223 * Do not check for channel private keys in message sending and
10224 reception if the channel does not have the PRIVKEY mode set.
10225 Affected file lib/silclient/client_channel.c.
10227 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10229 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10230 just surfaced after chaning the JOIN procedure.
10232 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10234 * Added silc_client_get_clients_by_list to get client entries
10235 from Client ID list, that is returned for example by JOIN
10236 and USERS command replies. The application should use this
10237 function for example when JOIN command reply is received to
10238 resolve the clients already on the channel (library does not
10239 do that anymore as USERS command reply is not used in the JOIN
10240 procedure anymore). Affected files lib/silcclient/silcapi.h and
10241 lib/silcclient/idlist.c.
10243 * JOIN command reply and USERS command reply returns now SilcBuffer
10244 pointers instead of unsigned char pointers when returning
10245 the client list and mode list.
10247 * Added <Client ID> argument to the JOIN command reply, mainly
10248 for the server to identify for which client the command was
10249 originally sent. Updated protocol specs accordingly.
10251 * Added SilcDlist private_key pointer to the SilcChannelEntry
10252 in the client to support the channel private keys. Affected
10253 file is lib/silcclient/idlist.h.
10255 * Added SilcChannelPrivateKey argument to the function
10256 silc_client_send_channel_message so that application can choose
10257 to use specific private ke if it wants to. If it is not provided,
10258 the normal channel key is used, unless private keys are set.
10259 In this case the first (key that was added first) is used
10260 as the encryption key.
10262 * Implemented the support for channel private key handling.
10263 Implemented the following functions:
10265 silc_client_add_channel_private_key,
10266 silc_client_del_channel_private_keys,
10267 silc_client_del_channel_private_key,
10268 silc_client_list_channel_private_keys and
10269 silc_client_free_channel_private_keys
10271 Affected file lib/silcclient/client_channel.c.
10273 * Added the support for the private keys in the channel message
10274 sending and encryption and in the message reception and
10275 decryption. Affected funtions are
10276 silc_client_send_channel_message and silc_client_channel_message.
10278 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10280 * Added SKE's key verify callback to the client library's
10281 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10283 * Removed the statement that server (or router) must send USERS
10284 command reply when joining to the channel so that the client
10285 knows who are on the channel. Instead, the client list and
10286 client's mode list is now sent in the JOIN command reply to the
10287 client who joined channel. This is better solution.
10289 * Added function silc_server_get_users_on_channel and function
10290 silc_server_save_users_on_channel to the silcd/server.[ch].
10292 * Removed function silc_server_command_send_users from the
10295 * Do not show topic on the client library anymore. The topic is
10296 sent in the command reply notify to the application and the
10297 application must show the topic now.
10299 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10301 * Added client searching by nickname hash into the IDENTIFY and
10302 WHOIS commands in the server as they were clearly missing from
10303 them. Affected file is silcd/command.c.
10305 * Fixed a bug in private message receiving in the client library.
10306 The remote ID was freed and it wasn't supposed, now it is
10309 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10311 * Minor fix to the channel payload; allocate the data area, as it
10312 needs to be of specific length.
10314 * If the key agreement port is zero then the operating
10315 system will define the bound port. Affected files are
10316 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10318 * Added new function silc_channel_payload_decrypt into the file
10319 lib/silccore/silcchannel.[ch].
10321 * Moved the channel message etc, check from silc_packet_decrypt
10322 to applications. The library calls now a generic
10323 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10324 when the packet is either normal or special. This was done to
10325 allow more wide range of checking that was not allowed when
10326 the code was in library. Now applications can do virtually any
10327 checks to the packet and return to the library the decision how
10328 the packet should be processed. Affected files are
10329 lib/silccore/silcpacket.[ch].
10331 Added silc_server_packet_decrypt_check to the server and
10332 silc_client_packet_decrypt_check to the client library.
10334 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10335 to send with specified source and destination information.
10337 * Channel message delivery between routers was broken after the
10338 channel key distribution was fixed earlier. The channel key
10339 was used be to distributed to other routers as well which is not
10340 allowed by the protocol. Now this is fixed and channel keys
10341 really are cell specific and the channel message delivery between
10342 routers comply with the protocol specification.
10344 * Fixed various commands in server to check also the global list
10345 for the channel entry and not just the local list. The affected
10346 file silcd/command.c.
10348 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10350 * Added assert()s to buffer formatting and unformatting routines
10351 to assert (if --enable-debug) when error occurs. Affected
10352 file: lib/silcutil/silcbuffmt.c.
10354 * Changed to auto-reconnect to check whether the remote host is
10355 router and register the re-connect timeout if it is. It used
10356 to check that whether we are normal server, but router must do
10357 auto-reconnect with another router as well. Affected file
10360 * Removed the [<key len>] option from CMODE command as the cipher
10361 name decides the key length, nowadays. See the defined ciphers
10362 from the protocol specification.
10364 * Added [<hmac>] option to the CMODE command to define the HMAC
10365 for the channel. Added SILC_CMODE_HMAC channel mode.
10367 * Added [<hmac>] option for the JOIN command so that user can
10368 select which HMAC is used to compute the MACs of the channel
10371 * Added Hmac field to the Channel Message Payload. The integrity
10372 of plaintext channel messages are now protected by computing
10373 MAC of the message and attaching the MAC to the payload. The
10374 MAC is encrypted. Now, it is clear that this causes some
10375 overhead to the size of the packet but rationale for this is that
10376 now the receiver can verify whether the channel message decrypted
10377 correctly and also when private keys are set for the channel the
10378 receiver can decrypt the packet with several keys and check from
10379 the MAC which key decrypted the message correctly.
10381 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10382 lib/silccrypt/silccipher.[ch].
10384 * Added silc_hash_len to return the digest length into the
10385 lib/silcrypt/silchash.[ch].
10387 * Rewrote parts of Silc Channel Payload interface in the
10388 lib/silccore/silcchannel.[ch]. The encode function now also
10389 encrypts the packet and parse function decrypts it.
10391 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10393 * Fixed a minor formatting bug in the SKE's key material processing.
10394 It actually might have processed the keys wrong way resulting
10397 * Redefined the mandatory HMAC algorithms and added new algorithms.
10398 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10399 and hmac-md5 truncated to 96 bits. The mandatory is now
10400 hmac-sha1-96. Rest are optional (including the one that used
10401 to be mandatory). Rationale for this is that the truncated HMAC
10402 length is sufficient from security point of view and can actually
10403 make the attack against the HMAC harder. Also, the truncated
10404 HMAC causes less overhead to the packets. See the RFC2104 for
10407 * Added new [hmac] configuration section. The SKE used to use
10408 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10409 is of course wrong. The official names that must be proposed in
10410 the SKE are the ones defined in the protocol specification
10411 (hmac-sha1-96 for example). The user can configure any hmac
10412 using any hash function configured in the [hash] section. At
10413 least, the mandatory must be configured.
10415 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10417 * Added HMAC list to the SKE proposal list. It has now both
10418 hash algorithm list and HMAC list. This makes the protocol
10419 incompatible with previous versions. The SKE now seems to work
10420 the way it is supposed to work, for the first time actually.
10422 * Defined plain Hash algorithms to the protocol specification.
10423 Added sha1 and md5.
10425 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10427 * Implemented support for key agreement packets into the server.
10428 Added functions silc_server_key_agreement and
10429 silc_server_send_key_agreement. Other than these functions,
10430 server has nothing to do with this packet.
10432 * Added support for private message key packets into the server.
10433 Added functions silc_server_private_message_key and
10434 silc_server_send_private_message_key.
10438 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10439 called in the protocol's final callback instead in the END
10440 protocol state. This makes a little more sense and in the same
10441 time in client we can use the same protocol routines for normal
10442 key exchange and to key agreement packet handling as well.
10444 * Added to both client's and server's KE protocol context the
10445 SilcSKEKeyMaterial pointer to save the key material. We will
10446 bring the key material to the protocol's final callback by doing
10447 this. The final callback must free the key material.
10449 * Added SKE's packet_send callback into client's KE protocol
10450 context so that the caller can choose what packet sending function
10451 is used. This way we can use different packet sending when
10452 doing normal SKE when doing key agreement packet handling (in
10453 the key agreement packet handling we do not want to encrypt
10456 * Implemented the responder side of the key agreement routines
10457 in the client. The client can now bind to specified port and
10458 accept incoming key negotiation. The key material is passed
10459 to the application after the protocol is over.
10461 * Implemented the processing of incoming Key Agreement packet
10462 in the client. Added function silc_client_key_agreement to
10463 process the packet.
10465 * Implemented the intiator side of the key agreement routines
10466 in the client. The client can now initiate key agreement with
10467 another remote client. The key material is passed to the
10468 application after the protocol is over.
10470 * Created client_keyagr.c to include all the key agreement
10473 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10474 SILC_TASK_CALLBACK except that it is not static.
10476 * Created client_notify.c and moved the Notify packet handling
10477 from the client.[ch] into that file.
10479 * Created client_prvmsg.c and moved all private message and
10480 private message key routines from the client.[ch] into that file.
10482 * Create client_channel.c and moved all channel message and
10483 channel private key routines from the client.[ch] into that file.
10485 * Changed silc_client_get_client_by_id_resolve to resolve with
10486 WHOIS command instead of IDENTIFY command, in the file
10487 lib/silclient/idlist.c.
10489 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10491 * Implemented the SKE's responder side to the Client library.
10493 * When FAILURE is received to the protocol do not trust it
10494 blindly. Register a timeout to wait whether the remote closes
10495 the connection as it should do it, only after that process the
10496 actual failure. This was changed to both client and server.
10498 * Added client_internal.h to include some of the structures
10499 there instead of client.h in lib/silcclient/.
10501 * Added function silc_task_unregister_by_callback to unregister
10502 timeouts by the callback function.
10504 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10506 * Some "Incomplete WHOIS info" errors has been appearing on the
10507 log files. Took away the entry->userinfo check from WHOIS
10508 reply sending. The entry->userinfo is now " " if client did not
10509 provide one. I thought this was fixed earlier but something
10510 is wrong still. Let's see if the error still appears.
10512 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10514 * Fixed a minor bug in the login when the channel key is
10515 re-generated in the server. It used to generate the key in
10516 wrong order and thus caused problems in the channel traffic.
10518 * Fixed a minor bug in channel key distsribution after
10519 KICK command. The key was not sent to the router even though
10522 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10524 * Added silc_ske_process_key_material_data as generic routine
10525 to process any key material as the SILC protocol dictates. The
10526 function is used by the actual SKE library but can be used by
10527 applications as well. This relates to the private message keys
10528 and the channel private keys since they must be processed the
10529 same way the normal SILC session keys. The protocol dictates
10530 this. Affected files: lib/silcske/silcske.[ch].
10532 Added also silc_ske_free_key_material to free the
10533 SilcSKEKeyMaterial structure.
10535 * Defined silc_cipher_set_key function to set the key for
10536 cipher without using the object's method function. The affected
10537 files: lib/silccrypt/silccipher.[ch].
10539 * Implemented silc silc_client_add_private_message_key,
10540 silc_client_add_private_message_key_ske,
10541 silc_client_del_private_message_key,
10542 silc_client_list_private_message_keys and
10543 silc_client_free_private_message_keys functions in the
10546 Added functions silc_client_send_private_message_key to send
10547 the Private Message Key payload and silc_client_private_message_key
10548 to handle incoming Private Message Key payload.
10550 * Added Cipher field to the Private Message Key payload to set
10551 the cipher to be used. If ignored, the default cipher defined
10552 in the SILC protocol (aes-256-cbc) is used.
10554 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10556 * Removed lib/silcclient/ops.h file.
10558 Redefined parts of the SILC Client Library API. Created new
10559 file silcapi.h that deprecates the ops.h file and defines the
10560 published Client Library API. Defined also private message key
10561 API and channel private key API into the file.
10563 This is the file that the application must include from the
10564 SILC Client Library. Other files need not be included by
10565 the application anymore.
10567 * Added new key_agreement client operation callback and also
10568 defined the Key Agreement library API for the application.
10570 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10572 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10573 is used by clients to request key negotiation between another
10574 client in the SILC network. If the negotiation is started it
10575 is performed using the SKE protocol. The result of the
10576 negotiation, the secret key material, can be used for example
10577 as private message key.
10579 Implemented the Key Agreement payload into the files
10580 lib/silccore/silauth.[ch].
10582 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10584 * Redefined ciphers for the SILC protocol. Added some new ciphers
10585 and defined the key lengths for the algorithms. Changed the
10586 code accordingly. The default key length is now 256 bits.
10588 * Fixed SKE key distribution function silc_ske_process_key_material
10589 when the key length is more than 128 bits. The default key
10590 length in SILC is now 256 bits.
10592 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10593 to indicate unsupported algorithm.
10595 * Renamed rijndael.c to aes.c and all functions as well.
10597 * Fixed a long standing channel key setting bug in client library.
10598 Weird that it has never surfaced before.
10600 * Fixed bug in channel deletion. If the entire channel is removed
10601 then it must also delete the references of the channel entry
10602 from the client's channel list as the client's channel entry and
10603 the channel's client entry share same memory.
10605 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10607 * Implemented CONNECT and SHUTDOWN commands in the client.
10609 * Implemented CLOSE command to the client.
10611 * Added the function silc_idlist_find_server_by_name into the
10612 files silcd/idlist.[ch].
10614 Added the function silc_idlist_find_server_by_conn into the
10615 files silcd/idlist.[ch].
10617 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10619 * DIE command was renamed to SHUTDOWN. Updated the both code
10620 and protocol specs.
10622 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10623 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10625 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10628 * Added function silc_server_create_connection function to create
10629 connection to remote router. My server implementation actually
10630 does not allow router to connect to normal server (it expects
10631 that normal server always initiates the connection to the router)
10632 so the CONNECT command is only good for connecting to another
10635 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10637 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10638 or some other client was kicked from the channel.
10640 Implemented the handling of the notify type to both client
10643 Implemented silc_server_send_notify_kicked to send the KICKED
10644 notify. It is used to send it to the server's primary router.
10646 * Implemented the KICK command into server and client.
10648 * Added `query' argument to the silc_idlist_get_client function
10649 to indicate whether to query the client from server or not if
10652 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10653 to indicate that the client is not channel founder.
10657 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10659 * Removed the rng context from SilcPacketContext structure and
10660 changed that the packet routine uses the Global RNG API.
10662 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10664 * Added support for quit message that client can "leave" on the
10665 channel when it quits the SILC. It is ditributed inside the
10666 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10668 Added silc_server_free_client_data that will take the
10669 signoff message as argument.
10671 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10673 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10675 * Updated parts of the protocol specification to keep it up
10678 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10680 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10681 payloads in one packet.
10683 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10684 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10685 use now the new List flag.
10687 * Also deprecated the following packet types: REPLACE_ID,
10688 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10690 * Added list support for Notify packet in server.
10692 * Added silc_server_send_notify_channel_change to send the
10693 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10694 the silc_server_send_replace_id.
10696 * Added silc_server_send_notify_nick_change to send the
10697 NICK_CHANGE notify type. Deprecates the function
10698 silc_server_send_replace_id.
10700 * Added silc_server_send_notify_join to send the JOIN notify type.
10701 Deprecates the function silc_server_send_new_channel_user.
10703 * Added silc_server_send_notify_leave to send LEAVE notify type.
10704 Deprecates the function silc_server_send_remove_channel_user.
10706 * Added silc_server_send_notify_cmode and
10707 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10708 types. Deprecates the silc_server_send_set_mode function.
10710 * Added SERVER_SIGNOFF notify type to indicate that server has
10711 quit. This means that all clients on the channel from that
10712 server will drop. This can be also used when netsplit happens.
10714 Deprecated REMOVE_ID packet type since it is not needed anymore
10717 Added silc_server_send_notify_server_signoff to send the
10718 SERVER_SIGNOFF notify type. Deprecates the function
10719 silc_server_send_remove_id.
10721 Added also silc_server_send_notify_signoff to send the
10722 SIGNOFF notify type.
10724 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10725 SILC protocol from this day on. Changed the protocol
10726 specification as well.
10728 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10729 notify type. It is used between routers to notify about
10730 topic changes on a channel.
10732 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10735 * Partly updated the protocol specification to comply with the
10736 changes now made. It is still though a bit outdated.
10738 * The JOIN notify type now takes one extra argument <Channel ID>.
10739 The packet used to be destined to the channel but now the
10740 JOIN type may be sent as list thus it is impossible to
10741 destine it to any specific channel. By adding this argument
10742 it is again possible.
10744 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10746 * Added CREDITS file. The CHANGES and CREDITS file will appear
10747 in the distribution as well.
10749 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10751 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10752 types in the server's silcd/packet_receive.c.
10754 * Implemented CMODE and CUMODE to work in router environment.
10756 * Fixed minor encoding and decoding buglet from the
10757 lib/silccore/silcmode.c.
10759 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10762 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10764 * Changed all SilcConfigServer* and silc_config_server* to
10765 SilcServerConfig* and silc_server_config*, respectively.
10768 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10770 * Associated the ID (client or server ID) to the Authentication
10771 Payload to avoid any possibility of forging. Updated the
10772 protocol specification and the code accordingly.
10774 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10776 * The RSA key length is now save to the RsaKey context in the
10777 key generation process in lib/silccrypt/rsa.c. The key length
10778 is now used to figure out the maximum size of the block allowed
10779 to be encrypted/signed.
10781 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10782 is equivalent to the silc_mp_mp2bin but does not allocate any
10785 * Changed silc_mp_mp2bin API to take length argument. If it is
10786 non-zero then the buffer is allocated that large. If zero, then
10787 the size is approximated using silc_mp_sizeinbase, which however
10790 * Created Global RNG API which is global RNG that application can
10791 initialize. After initializing, any routine anywhere in the
10792 code (including library) can use RNG without allocating a new
10793 RNG object. This was done to allow this sort of use of the
10794 RNG in code that has no chance to allocate RNG object. All
10795 applications currently allocate this and many routines in the
10796 library use this. Affected file lib/silccrypt/silcrng.[ch].
10798 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10799 it to use the Global RNG API.
10801 * Defined Authentication Payload into protocol specification that
10802 is used during SILC session to authenticate entities. It is
10803 used for example by client to authenticate itself to the server
10804 to obtain server operator privileges.
10806 Implemented this payload into the lib/silccore/silcauth.[ch].
10807 Implemented also routines for public key based authentication
10808 as the new protocol specification dictates.
10810 Moved definitions of different authentication methods from
10811 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10813 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10814 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10815 silc_pkcs_verify_with_hash functions into the file
10816 lib/silccrypt/silcpkcs.[ch].
10818 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10820 * The client entry's userinfo pointer must be always valid.
10821 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10822 will fail since it requires the userinfo. Now, the userinfo
10823 is allocated as "" if actual userinfo does not exist. Actually,
10824 it must exist and it is totally Ok to drop client connections
10825 that does not announce the userinfo. However, we will make
10826 this workaround for now.
10828 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10829 to return the remote port by socket.
10831 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10833 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10834 SILC_SERVER_PENDING_EXEC and added an new macro
10835 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10836 data or when error occurs while processing the pending command.
10838 Added new argument `destructor' into silc_server_command_pending
10839 and to the SilcServerCommandPending object. This destructor is
10840 now called after calling the pending callback or if error occurs
10841 immediately. If error occurs the actual pending callback won't
10842 be called at all - only the destructor. The destructor may be
10843 NULL if destructor is not needed.
10845 All this applies for client library code as well. Similar
10846 changes were made there as well for the pending commands.
10848 In the client, the application must now allocate the
10849 SilcClientCommandContext with the silc_client_command_alloc
10852 * Added reference counter to the SilcServerCommandContext. Added
10853 function silc_server_command_alloc and silc_server_command_dup
10856 Same type of functions added to the client library for the same
10859 * Removed the cmd_ident from IDListData away since it is now
10860 global for all connections. It is the command identifier used
10861 in command sending and with pending commands. The affected file
10864 * Added reference counter to the SilcSocketConnection objecet to
10865 indicate the usage count of the object. The object won't be
10866 freed untill the reference counter hits zero. Currently only
10867 server uses this, and client ignores it. The client must be
10868 set to use this too later. The affected files are
10869 lib/silccore/silcsockconn.[ch]. Added also the function
10870 silc_socket_dup to increase the reference counter.
10872 This was mainly added because it is possible that the socket
10873 is removed underneath of pending command or other async
10874 operation. Now it won't be free'd and proper DISCONNECTING
10875 flags, etc. can be set to avoid sending data to connection that
10876 is not valid anymore.
10878 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10879 the connection. After that it sets SILC_SET_DISCONNECTED.
10880 It is, however, possible that the socket data is not still freed.
10881 The silc_server_packet_process now checks that data is not
10882 read or written to connection that is DISCONNECTED. The socket
10883 get's freed when the reference counter hits zero.
10885 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10887 * Changed the client operation API: channel_message operation's
10888 `sender' is now the client entry of the sender, not the nickname
10889 and the `channel' is the channel entry, not the channel name.
10891 In the private_message operation the `sender' is now also the
10892 client entry of the sender not the nickname.
10894 Affected file is lib/silcclient/ops.h and all applications
10895 using the client operations.
10897 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10899 * Moved the calling of ops->connect() from connect_to_server_final
10900 into receive_new_id functin since that is the point when the
10901 client is actually allowed to send traffic to network. The
10902 affected file is lib/silcclient/client.c.
10904 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10906 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10907 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10908 (if needs broadcasting) instead of broadcasting the packets one
10909 by one which would make a burst in the network traffic.
10911 * Added `broadcast' argument to the functions in silcd/server.[ch]
10912 silc_server_create_new_channel[_with_id] to indicate whether
10913 to send New Channel packet to primary router.
10915 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10917 * Added new function into the silcd/server.[ch] files:
10918 silc_server_create_new_channel_with_id to create new channel with
10919 already existing Channel ID.
10921 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10922 lib/silccore/silcpacket.h. This packet is used t send list of
10923 Set Mode payloads inside one packet. Server uses this to set
10924 the modes for the channels and clients on those channels, that it
10925 announced to the router when it connected to it. The protocol
10926 specification has been updated accordingly.
10928 * The silc_server_new_channel did not handle the packet coming
10929 from normal server as it normally does not send that. However,
10930 when it announces its channels it does send it. Implemented
10931 the support for that.
10933 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10934 into the file lib/silccore/id.h.
10936 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10938 * Fixed memory leaks in the functions silc_idlist_del_client,
10939 silc_idlist_del_channel and silc_idlist_del_server in the file
10940 silcd/idlist.c. All of those leaked like a sieve.
10942 * Fixed some small memory leaks in the client's function
10943 silc_client_notify_by_server.
10945 * Added functions into silcd/server.c: silc_server_announce_clients,
10946 silc_server_announce_channels and silc_server_announce_server.
10947 These functions are used by normal and router server to announce
10948 to its primary router about clients, channels and servers (when
10949 router) that we own. This is done after we've connected to the
10952 These functions effectively implements the following packet types:
10953 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10954 and SILC_PACKET_NEW_ID_LIST.
10956 * Added new functions into the silcd/packet_receive.[ch]:
10957 silc_server_new_id_list, silc_server_new_channel_list and
10958 silc_server_new_channel_user_list to handle the incoming
10959 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10961 * Added support of changing Channel ID in the function
10962 silc_server_replace_id. If the server that announces a channel
10963 to the router already exists in the router (with same name but
10964 with different Channel ID), router is responsible to send
10965 Replace ID packet to the server and force the server to change
10966 the Channel ID to the one router has.
10968 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10969 client that the Channel ID has been changed by the router. The
10970 normal server sends this to the client. Client must start using
10971 the new Channel ID as the channel's ID.
10973 Implemented handling of this new type into lib/silcclient/client.c
10974 into the function silc_client_notify_by_server.
10976 * Added new function silc_idlist_replace_channel_id into the files
10977 silcd/idlist.[ch] to replace the Channel ID.
10979 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10981 * Call silc_server_command_identify_check always when processing
10982 the IDENTIFY command in silcd/command.c
10984 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10986 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10987 send keepalive packets. The packet can be sent by clients,
10988 servers and routers.
10990 Added function silc_socket_set_heartbeat into the file
10991 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10992 If not set, the heartbeat is not performed. The actual
10993 heartbeat is implemented in the low level socket connection
10994 library. However, application is responsible of actually
10995 sending the packet.
10997 Added silc_server_send_heartbeat to send the actual heartbeat
10998 packet into silcd/packet_send.[ch]. Server now performs
10999 keepalive with all connections.
11001 * Added silc_task_get_first function into lib/silcutil/silctask.c
11002 to return the timeout task with shortest timeout. There was a bug
11003 in task unregistration that caused problems. TODO has been
11004 updated to include that task system must be rewritten.
11006 * The client library will now resolve the client information when
11007 receiving JOIN notify from server for client that we know but
11008 have incomplete information.
11010 * Rewrote parts of silc_server_remove_from_channels and
11011 silc_server_remove_from_one_channel as they did not remove the
11012 channel in some circumstances even though they should've.
11014 * Encryption problem encountered in server:
11016 The LEAVE command used to send the Channel Key packet to the
11017 router immediately after generating it. However, the code
11018 had earlier sent Remove Channel user packet but not immediately,
11019 ie. it was put to queue. The order of packets in the router
11020 was that Channel Key packet was first and Remove Channel User
11021 packet was second, even though they were encrypted in the
11022 reverse order. For this reason, MAC check failed. Now, this
11023 is fixed by not sending the Channel Key packet immediately but
11024 putting it to queue. However, this is more fundamental problem:
11025 packets that are in queue should actually not be encrypted
11026 because packets that are sent immediately gets encrypted
11027 actually with wrong IV (and thus MAC check fails). So, packets
11028 that are in queue should be encrypted when they are sent to
11029 the wire and not when they put to the queue.
11031 However, the problem is that the current system has not been
11032 designed to work that way. Instead, the packet is encrypted
11033 as soon as possible and left to the queue. The queue is then
11034 just purged into wire. There won't be any fixes for this
11035 any time soon. So, the current semantic for packet sending
11038 o If you send packet to remote host and do not force the send
11039 (the packet will be in queue) then all subsequent packets to the
11040 same remote host must also be put to the queue. Only after the
11041 queue has been purged is it safe again to force the packet
11044 o If you send all packets immediately then it safe to send
11045 any of subsequent packets through the queue, however, after
11046 the first packet is put to queue then any subsequent packets
11047 must also be put to the queue.
11049 Follow these rules and everything works fine.
11051 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11053 * Added new function silc_server_remove_clients_by_server to
11054 remove all client entries from ID list when the server connection
11055 is lost. In this case it is also important to invalidate all
11056 client entires as they hold the invalid server entry. This
11057 fixes fatal bug when server has lost connection and will reconnect
11060 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11062 * Made some sanity checks to silc_server_daemonise like to check
11063 whether the requested user and group actually exists.
11065 * Added sanity check to SKE's silc_ske_responder_finish to check
11066 that the public and private key actually is valid.
11068 * Invalidate the client's nickname when receiving Replace ID
11069 packet and the Client ID is being replaced. This means that the
11070 server will query the nickname if someone needs it (client)
11073 * Sort the ID Cache in client library when the ID Cache data
11074 has changed (needs sorting).
11076 * Do not allow for SILC client to create several connections to
11077 several servers. The client does not support windows right now
11078 and generating multiple connections causes weird behaviour.
11080 Irssi-silc client does support windows and can handle several
11081 connections without problems, see: www.irssi.org and SILC plugin.
11083 * Fixed some places where client was added to the IDList. The
11084 rule of thumb is following (in order to get everything right):
11085 If the client is directly connected local client then the
11086 `connection' argument must be set and `router' argument must be
11087 NULL to silc_idlist_add_client function. If the client is not
11088 directly connected client then the `router' argument must
11089 bet set and the `connection' argument must be NULL to the
11090 silc_idlist_add_client function.
11092 * The funtion silc_server_packet_send_local_channel actually did
11093 not check whether the client was locally connected or not. It
11094 does that now. Fixed a bug related to LEAVE command.
11096 * Fixed Remove Channel User payload parsing bug in server's
11097 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11099 * The server's silc_server_save_channel_key now checks also the
11100 global ID list for the channel as it might not be in the local
11101 list. Fixed a bug related to LEAVE command.
11103 * Is this the end of the [<unknown>] buglet that has been lurking
11104 around for a long time? A little for loop fix in server's
11105 silc_server_command_whois_parse that is used by both IDENTIFY
11106 and WHOIS command. At least, this was a clear bug and a cause
11107 of one type of [<unknown>] buglet.
11109 * WHOIS and IDENTIFY commands call the function
11110 silc_server_command_[whois/identify]_check function even if
11111 we are not router server.
11113 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11115 * Added --with-gmp configuration option. If set the GMP
11116 is always compiled in the SILC source tree. If not set then
11117 it is checked whether the system has the GMP3 installed. If
11118 it has then the GMP won't be compiled (the system's headers
11119 and library is used), if it doesn't have it then the GMP is
11120 compiled in the SILC source tree.
11122 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11124 * Changed RSA private exponent generation to what PKCS #1
11125 suggests. We try to find the smallest possible d by doing
11126 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11127 not security fix but optimization.
11129 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11131 * Added new config entry [Identity] to fork the server and run
11132 it as specific user and group. A patch from Bostik.
11134 * Imported Dotconf configuration library into lib/dotconf.
11135 This will be used to create the SILC configuration files later.
11136 It will appear in the distsribution after this commit.
11138 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11140 * A big code auditing weekend happening. Auditing code for
11141 obvious mistakes, bugs and errors. Also, removing any code
11144 Removed files for being obsolete:
11146 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11147 inline in the file lib/silcutil/silcbuffer.h)
11149 o lib/silcutil/silcbufutil.c (the header has inline versions)
11151 Changed code to fix possible error conditions:
11153 o The buffer formatting routines now check that the destination
11154 buffer really has enough space to add the data. This applies for
11155 both buffer formatting and unformatting
11156 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11157 unformatting was changed to accomodate following rules:
11158 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11159 sent to the function while XXX_*STRING will not allocate or copy
11160 the data into the buffer. Instead it sets the pointer from the
11161 buffer into the pointer sent as argument (XXX_*STRING used to
11162 require that the pointer must be allocated already). This change
11163 makes this whole thing a bit more consistent and more optimized
11164 (note that the data returned in the unformatting with XXX_*STRING
11165 must not be freed now). The routines return now -1 on error.
11167 o Tried to find all code that use buffer_format and buffer_unformat
11168 and added return value checking to prevent formatting and
11169 especially unformatting errors and possible subsequent fatal
11172 o Changed ske->x and ske->KEY to mallocated pointers in
11173 lib/silcske/silcske.h. Fixed possible data and memory leak.
11175 o Added return value checking to all *_parse* functions. Fixed
11176 many memory leaks as well.
11178 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11179 so that buffer overflows would not happen. All code now also
11180 checks the return value as it can fail.
11182 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11184 * Added reconnection support to server if the normal server looses
11185 its connection to the router (for example if router is rebooted).
11186 The server performs normal reconnection strategy implemented
11187 to the server. Affected file silcd/server.c.
11189 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11191 * Added new packet type SILC_PACKET_SET_MODE that is used to
11192 distribute the information about changed modes (for clients,
11193 channels and clients channel modes) to all routers in the
11194 network. Updated the protocol specification accordingly.
11196 Added functions into silcd/packet_send.c and
11197 silcd/packet_receive.c: silc_server_send_set_mode,
11198 silc_server_set_mode.
11200 Added new files silcmode.[ch] into lib/silccore that implements
11201 the encoding and decoding of Set Mode Payload. Added new type
11202 SilcSetModePayload. Moved the definitions of different modes
11203 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11205 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11207 * Oops, a little mistake in server's connection authentication
11208 protocol. The protocol is not ended with FAILURE but with
11209 SUCCESS if the authentication is Ok. :) Affected file is
11212 * Implemented NICK_CHANGE notify handling in server in the file
11213 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11214 the local clients on the channel. After the changing nickname
11215 in router environment snhould work and the [<unknown>] nickname
11216 should appear no more.
11218 The silc_server_replace_id function that receives the Replace ID
11219 payload now sends the NICK_CHANGE notify type also in the file
11220 silcd/packet_receive.c
11222 * Changed WHOIS and IDENTIFY command to support the maximum amount
11223 of arguments defined in protocol specs (3328 arguments). This
11224 fixed a bug that caused problems when there were more than three
11225 users on a channel.
11227 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11229 * Added extra parameter, command identifier, to the
11230 silc_client_send_command so that explicit command identifier
11233 Changed that ID list routines uses specific command identifier
11234 when sending WHOIS/IDENTIFY requests to the server so that they
11235 can be identified when the reply comes back.
11237 Affected files lib/silcclient/command.[ch],
11238 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11240 * Added `sender' argument to silc_server_packet_send_to_channel
11241 to indicaet the sender who originally sent the packet to us
11242 that we are now re-sending. Ignored if NULL. Affected file
11243 silcd/packet_send.[ch].
11245 * Added some server statistics support in silcd/server_internal.h
11246 SilcServerStatistics structure and around the server code. Also
11247 send some nice statistics information when client is connecting
11250 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11252 * Fixed channel ID decoding in server's JOIN command reply in
11253 silcd/command_reply.c
11255 * Fixed braodcasting of replace ID payload to not to send it if
11256 we are standalone server in silcd/packet_receive.c.
11258 * Fixed all channel message sending routines to not to send
11259 packets to clients that has router set, since they are routed
11260 separately in the same function earlier. Affects file
11261 silcd/packet_send.c and all channel packet sending functions.
11263 * In USERS reply, res_argv[i] are not allocated, the table
11264 is allocated. Thus changed that free the table, not its
11267 * In server's whois_check and identify_check if the client is
11268 locally connected do not send any WHOIS commands - they are not
11271 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11273 * Fixed some minor bugs in client when sending WHOIS command. The
11274 arguments was in wrong order.
11276 * Removed statis function add_to_channel from server in
11277 silcd/command.c that was previously used with the joining but
11280 * Tested USERS command in router environment successfully with two
11281 routers, two servers and two clients.
11283 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11285 * Reorganized the USERS command and command reply in client library
11286 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11287 When the command is given by user we register a pending command
11288 callback that will reprocess the command after the reply has been
11289 received from the server. When reprocessing the packet we then
11290 display the information. Thus, the USERS information is displayed
11291 now in the command callback instead of in the command reply
11292 callback. The processing of the command is same as previously
11293 when server has sent the command reply in the JOINing process.
11295 * Added to USERS command in silcd/command_reply.c to join the client,
11296 we didn't use to know about, to the channel after we've created
11297 a client entry for it. Also, for clienet we did know already still
11298 check whether it is on the channel or not and add it if not.
11300 * Removed silc_server_command_join_notify as the function and its
11303 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11305 * Changed the client's pending command handling to the same as the
11306 server's pending command handling. It is also now possible to
11307 execute command reply functions from other command reply
11308 function as the function callbacks for commands and command
11309 replies are one and same. The pending commands are not static
11310 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11311 in client connection context. Thus, pending commands are server
11312 connection specific as it is convenient.
11314 Changed the function silc_client_command_pending and
11315 silc_client_command_pending_del and added new function
11316 silc_client_command_pending_check. Removed the
11317 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11320 * Added cmd_ident, current command identifier, to the client
11321 connection context in lib/silcclient/client.h to keep track on
11322 command identifiers used in command sending. Client's command reply
11323 function handling now supports the mandatory command identifiers.
11325 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11326 funtions in client to fully support pending command callbacks.
11328 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11329 as one of the arguments to the application in the command reply
11332 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11333 before first releasing SILC but came back. Now it is removed again
11334 and should come back nomore. The FORWARDED flag was used only
11335 by the JOINing procedure by forwarding the command packet to router.
11336 Now, the JOINing procedure has been changed to more generic (due
11337 to various router environment issues) and FORWARDED is not needed
11338 anymore for anything. The protocol specification is yet to be
11341 Now, removed silc_server_packet_forward from server and the flag
11342 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11344 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11346 * Renamed NAMES command to USERS command. The NAMES was named that
11347 due to historical reasons. Now it is renamed. Also, rewrote
11348 parts of the USERS command. The nickname list is not sent anymore
11349 by the server. Only Client ID and mode lists are sent in the USERS
11350 command. Changed this also to the protocol specification.
11352 The client now resolves the names and stuff after it receives
11353 the USERS list from the server when joining to the channel.
11355 * WHOIS and IDENTIFY commands has been changed to support multiple
11356 Client ID's per command. One can now search for multiple users
11357 in the network by sending only one WHOIS or IDENTIFY command.
11358 Changed the code and the protocol specifications.
11360 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11361 uses silc_server_command_whois_parse to parse the request. */
11363 * If normal server, do not parse the WHOIS and IDENTIFY requests
11364 before sending it to the router. Saves some time.
11366 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11368 * Fixed JOIN command on client library. Wrong number of arguments
11369 used to crash the client.
11371 * Added silc_server_channel_has_global function to check whether
11372 channel has global users or not.
11374 * Added silc_server_channel_has_local function to check whether channel
11375 has locally connected clients on the channel.
11377 * The silc_server_remove_from_one_channel now checks whether the
11378 channel has global users or not after given client was removed from
11379 the channel. It also checks whether the channel has local clients
11380 on the channel anymore. If it does not have then the channel entry
11381 is removed as it is not needed anymore.
11383 * The silc_server_notify now checks on JOIN notify whether the joining
11384 client is one of locally connected or global. If it is global then
11385 the channel has now global users on the channel and that is marked
11386 to the channel entry. Also, it now saves the global client to
11387 global list who is joining and JOINs it to the channel. This is
11388 for normal server, that is.
11390 Changed silc_server_send_notify_on_channel,
11391 silc_server_packet_relay_to_channel and
11392 silc_server_packet_send_to_channel check if we are normal server
11393 and client has router set (ie. global client) do not send the
11394 message to that client, as it is already routed to our router.
11396 * Implemented LEAVE notify type handling in silc_server_notify
11399 * Tested LEAVE command in router environment successfully. Tested
11400 with two routers, two servers and two clients.
11404 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11406 * Implemented SIGNOFF notify type handling in silc_server_notify
11409 * silc_server_remove_id now removes the client entry from all channels
11410 it has joined and thusly sends SIGNOFF notify type.
11412 * Rewrote the NAMES list generation in server by removing two excess
11413 loops. The lists are created now inside one loop.
11415 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11417 * silc_server_remove_channel_user checks now also global list
11418 for channel and client.
11420 * silc_server_new_channel_user checks now both local and global
11421 list for channel and client. Fixed a bug in client id decoding.
11422 Used to decode wrong buffer.
11424 * silc_server_channel_message checks now both local and global
11425 list for channel entry.
11427 * Tested channel joining (hence JOIN) in router environment
11428 successfully. Tested with two routers, two servers and two
11431 * Tested channel message sending in router environment successfully.
11433 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11435 * Added silc_server_save_channel_key into server.[ch] to save the
11436 received channel key in Channel Key payload processing. It is
11437 also used in JOIN command reply handling.
11439 Equivalent function silc_client_save_channel_key added into
11440 client.[ch] into client library.
11442 * Changed JOIN command reply to send information whether the channel
11443 was created or not (is existing already) and the channel key
11444 payload. Changed protocol specs accordingly.
11446 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11447 the request was sent by ID and not by nickname. Crashed on
11450 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11452 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11453 now correctly save the received data.
11455 * silc_server_free_sock_user_data now notifies routers in the
11456 network about entities leaving the network.
11458 At the same time implemented functions silc_server_remove_id
11459 and silc_server_send_remove_id to receive and send REMOVE_ID
11460 packets. The packet is used to notify routers in the network
11461 about leaving entities. The ID removed will become invalid in
11464 * Added function silc_idlist_del_server into server. Removes and
11465 free's server entry from ID list.
11467 * silc_server_private_message function now checks, if we are router,
11468 that the destination ID really is valid ID, naturally.
11470 * In router when NEW_ID packet is received (for new client) the
11471 hash of the Client ID is saved in the ID Cache but the
11472 client->nickname is set to NULL, instead of putting the hash
11475 IDENTIFY command now also checks that client->nickname must be
11476 valid. If it is not if will request the data from the server who
11477 owns the client. Added new function
11478 silc_server_command_identify_check.
11480 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11481 to set the command to already allocated Command Payload.
11483 * Tested private message sending in router environment with two
11484 routers, two servers and two clients. Fixed minor bugs and now
11487 * Fixed segfault from client's NAMES command. Used to crash if
11488 not on any channel.
11490 * Forwarded packets must not be routed even if it is not destined
11491 to the receiver. Changed server code comply with this.
11493 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11495 * Added `require_reverse_mapping' boolean value to ServerParams
11496 structure. If TRUE (not default) the server will require that
11497 the connecting host has fully qualified domain name.
11499 If the reverse mapping is not required and hostname could not be
11500 found the IP address is used as hostname.
11502 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11504 * Implemented version string checking to both client and server.
11505 The check is incomplete currently due to the abnormal version
11506 strings used in development version of SILC.
11508 * Changed all command functions in server to use the new
11511 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11513 * Changed char *data to unsigned char *data in ID Cache system to
11514 support binary data as ID Cache data. Changed code to support
11515 binary data in lib/silccore/idcache.c.
11517 * Renamed silc_server_packet_relay_command_reply to
11518 silc_server_command_reply as it is normal packet receiving
11519 function. Rewrote the function to accept command replys for
11520 servers and not only for clients.
11522 * Mark remote router always as registered server if we are connecting
11523 to it. Otherwise, commands sent by the router to us are ignored.
11525 * All ID List find routines now returns the ID Cache Entry pointer
11526 as well if requested.
11528 * WHOIS command works now in router environment, tested with two
11529 routers, two servers and two clients.
11531 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11532 in router environment (as it is almost equivalent to WHOIS) but
11533 hasn't been tested thoroughly. Added new functions:
11535 silc_server_command_identify_parse
11536 silc_server_command_identify_send_reply
11537 silc_server_command_identify_from_client
11538 silc_server_command_identify_from_server
11540 * Disabled route cache adding because adding two different ID's with
11541 same IP replaces the old cache entry thus giving wrong route.
11542 The entry->router->connection is always the fastest route anyway
11543 so route cache may not be needed. Of course, new routes maybe
11544 established after receiving the ID when the entry->router->connection
11545 might not be anymore the most optimal.
11547 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11549 * Add route cache for received ID for fast routing.
11551 * Added silc_server_packet_route to route received packet on router
11552 that is not destined to us.
11554 * Renamed silc_server_get_route to silc_server_route_get.
11556 * Added id_string and id_string_len fields into SilcServer to
11557 include encoded ServerID for fast comparing without excess
11558 encoding of the ID's.
11560 * Cleaned up WHOIS command on server side. Added following static
11563 silc_server_command_whois_parse
11564 silc_server_command_whois_check
11565 silc_server_command_whois_send_reply
11566 silc_server_command_whois_from_client
11567 silc_server_command_whois_from_server
11569 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11570 arguments in command replies. All command functions should be
11571 updated to use this macro.
11573 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11575 * Minor typo fixes on command reply handling on server.
11577 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11579 * Added silc_server_command_add_to_channel internal routine to add
11580 the client to the channel after router has created the channel and
11581 sent command reply to the server.
11583 * Added generic silc_server_send_command to send any command from
11586 * Use static buffer with ID rendering instead of duplicating data.
11588 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11590 * Fixed a channel user mode bug when joining to a channel server gave
11591 everybody channel founder rights, oops.
11593 * We mark ourselves as the router of the incoming server connection
11594 if we are router ourselves. This way we can check in some packet
11595 sending functions whether it is locally connected server. For
11596 incoming router connections we put NULL.
11598 * For router sending packets locally means now always sending the
11599 packet cell wide; to local clients and local servers. For normal
11600 server sending packet locally means sending it to only local
11603 * Fixed the JOIN command to really work in router environment. If the
11604 channel is created it is always created by the router. Router is
11605 also responsible of making the initial joining to the channel,
11606 sending JOIN notify to the sending server and distributing
11607 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11608 does not exist server doesn't do anything else but forward the
11609 command to the router which performs everything.
11611 * Added silc_server_send_channel_key function to send the Channel Key
11614 * Added silc_server_create_channel_key to create new channel key. The
11615 channel key is now re-generated everytime someone joins or leaves
11616 a channel, as protocol dictates. Note: channel->key_len is the
11617 key length in bits.
11619 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11621 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11622 packet_receive.[ch] to separate packet sending and receiving
11623 routines. The server.[ch] now includes everything else including
11624 actual packet processing (writing and reading data) and other
11627 Renamed silc_server_private_message_send_internal to
11628 silc_server_send_private_message. The routine is still though
11629 used only to relay private messages as server does not send
11630 private messages itself.
11632 Renamed silc_server_new_channel to silc_server_create_new_channel
11633 and added new function sicl_server_new_channel that handles the
11634 incoming New Channel packet. Added also new sending function
11635 silc_server_send_new_channel to send New Channel Payload.
11637 * Added new function silc_server_notify to process incoming notify
11638 packet to the server/router. Server may then relay the notify
11639 to clients if needed.
11641 * Added new function silc_server_new_channel_user to process incoming
11642 New Channel User packet. Router will redistribute the packet and
11643 send JOIN notify to its local clients and locally connected servers
11644 if needed. Normal server will send JOIN notify to its local client
11645 on same channel when received this packet. Added also corresponding
11646 sending function silc_server_send_new_channel_user to sent the
11649 * Added boolean route argument to send_notif_to_channel and
11650 packet_send_to_channel functions to attempt to route the packet
11651 if it is TRUE and send only locally if it is FALSE.
11653 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11655 * silc_server_replace_id now broadcasts the received replace ID
11656 packet if it is not broadcast packet already. The router must
11657 broadcast to inform other routers about changed ID.
11659 * Added backpointer to server's router into SilcServer context in
11660 silcd/server_internal.h.
11662 * Fixed silc_server_packet_broadcast to send correct broadcast
11665 * The channel key is now distributed to the local client as soon
11666 as it is received from the router (in router environment) so that
11667 no other packet may be sent for the channel until client has
11670 * silc_server_remove_channel_user now broadcasts the received
11671 Remove Channel User packet if it is not broadcast packet already.
11672 The router must broadcast to inform other routers about removed
11675 * Added users field into SilcPacketContext that is a reference count
11676 of the context. One can increase the reference count by calling
11677 silc_packet_context_dup which is now changed to just increase the
11678 reference count instead of duplicating the data. The reference
11679 count is decresed by calling silc_packet_context_free that will
11680 free the data after the reference count hits zero.
11682 For now on the packet context and everything allocated into it
11683 (including the raw packet from network) must be freed by calling
11684 the new silc_packet_context_free function. Added also new function
11685 silc_packet_context_alloc that must be used now to allocate the
11686 context. This also means that if a routine is asynchronous from
11687 silc_[client/server]_packet_parse_type the packet context must
11688 be duplicated by calling silc_packet_context_dup. Otherwise it
11689 gets free'd after silc_[client/server]_packet_parse_type returns.
11690 Also, one must remember that if packet is duplicated then its
11691 reference count must be decresed by calling the free function as
11692 many times as it was duplicated.
11694 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11695 from both client and server.
11697 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11699 * Made joining to a channel working in router environment.
11701 * Cleaned up JOIN command on server side and create function
11702 silc_server_command_join_channel internal routine to make the
11705 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11707 * Changed silc_command_pending list to SilcDList. Also, added
11708 `ident' field to SilcServerCommandPending structure to identify
11709 the reply and to call correct callback.
11711 Added silc_server_command_pending_check function to replace the
11712 corresnponding macro. The silc_command_pending list is not
11715 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11716 to set identifier to previously allocated Command Payload. It
11717 is used to set identifier for command when resending Command
11720 * Added silc_command_payload_encode_payload to encode Command
11721 Payload buffer from SilcCommandPayload structure.
11723 * Added silc_argument_payload_encode_payload to encode Argument
11724 payload buffer from SilcArgumentPayload structure.
11726 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11728 * Changed WHOIS command to support router connection on server side.
11729 The whois request is always sent to router unless the server is
11730 standalone server. After server has received the reply from the
11731 router will it send the reply to the client.
11733 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11734 broadcast received broadcast packet. The function is used only
11735 by router. The broadcast packet is always sent to the router's
11738 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11739 render given ID to printable string, for log files for example.
11741 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11743 * Made basic router to router connections working. At least they
11744 can now connect to each other but nothing really works the way
11745 they are supposed - yet.
11747 * Added new initiator token to RouterConnection configuration
11748 file in silcd/serverconfig.[ch]. It is used to tell whether we
11749 are the initiator to the remote router or whether we'll expect
11750 the other end to connect.
11752 * Moved registering of listener task to silc_server_init, hence
11753 the server starts listenning as soon as it is run, even if it
11754 does not have connections to other routers. Let's see how well
11757 * Changed default connection retry timeouts for more suitable in
11760 * Removed cipher and such arguments from silc_idlist_add_client
11761 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11762 Added new function silc_idlist_add_data to add the keys and stuff
11765 * Added SilcIDListData structure and added it to SilcClientEntry
11766 and SilcServerEntry as their first field in the structure. This
11767 way we can explicitly cast the ID entries to the SilcIDListData
11768 structure and get common data for the entries. In past, we had
11769 to first check what type of connection it is and then cast it to
11770 correct ID entry type. Now, we can directly cast the opaque
11771 pointer to the SilcIDListData (no matter what ID entry it actually
11772 is) and get the data needed.
11774 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11776 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11777 in some circumstances even if threre were timeout tasks, though not
11778 IO tasks, but tasks anyway. Now fixed.
11780 * Defined SilcServerConnection structure to hold connection specific
11781 stuff about directly connected servers and routers. The definition
11782 is currently in silcd/server_internal.h. I thought about having
11783 a bit more important role fro this struct but for now it is used
11784 only when connecting to other server (or router actually).
11786 * Added connecting retry support in server when connecting to
11787 router(s). The retry feature implement exponential backoff
11788 algorithm. Also, added SilcServerParams structure to hold default
11789 parameters for server. For now, it include these retry settings
11790 and are hard coded. After server is moded to be as Silc Server
11791 Library this structure will be more important.
11793 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11795 * Changed client librarys channel->clients table to SilcList and
11796 changed code accordingly.
11798 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11800 * Changed client's channel table to SilcList and changed code
11801 accordingly. Also changed SilcChannelClientEntry to include back-
11802 pointer to the channel so that client entry can use that structure
11803 as list as well and we have fast cross-reference to the channel.
11804 This change dramatically decreased the complexity of channel
11805 handling with client entry and vice versa (removed one extra
11806 loop when searching for channel entry from many functions).
11808 * Changed server->sim from table to SilcDList and changed code
11811 * NAMES command can now be used from user interface. It will show
11812 the user list on the channel, neatly.
11814 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11815 Code now saves realname of the user if it becomes available.
11817 * Renamed configure.in to configure.in.pre and made ./prepare
11818 script to automatically add correct version string to
11819 configure.in which it creates from configure.in.pre.
11821 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11823 * NAMES command reply now shows users mode with the nickname when
11824 joining to channel.
11826 * Moved silc_client_ch[u]mode[_char] functions from
11827 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11828 place sucks, they are utility functions and should be in some
11831 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11833 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11836 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11840 * Added TRQ (efficient deque and list library) into lib/trq. This is
11841 a very good list library that is currently used in the SILC. Defined
11842 SilcList API over the library because I didn't like the API very
11843 much. See lib/trq/silclist.h for the API and examples of how to
11844 use the API. Fixed various places in the code to use the new
11845 SilcList API. The SilcList is meant for lists that has a structure
11846 already defined as a list. It is not suitable to add just some
11847 context to the list (in TRQ, the context is the list actually).
11849 So, I defined SilcDList that can be used for the purpose where
11850 predefined list structure does not exit. This can be used as
11851 such list. Now some context just can be added to the SilcDList.
11852 Currently this list is not used in the SILC just yet, though there
11853 are a lot places where this can replace dynamically allocated
11854 tables and I will fix these places, later, to use SilcDList.
11855 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11856 and use TRQ internally).
11858 Also fixed some annoying warning messages that the original TRQ
11859 code generated. Also minor changes to TRQ's Makefile.in.
11861 * Added support for querying by Client ID to both WHOIS and
11862 IDENTIFY commands into server, as required by the protocol.
11864 * Removed method function pointers from SilcBuffer structure. They
11865 weren't used to anything and just increased the context size for
11866 no good reason. This change also made silc_buffer_alloc and
11867 silc_buffer_free functions inline functions.
11869 * Disabled command flooding detection support until it's fixed so
11870 that it accepts commands in but does not execute them more than once
11873 * Added silc_net_localhost(), to return local hostname, into
11874 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11875 that must be initialized before calling silc_client_init.
11877 * Added new function: silc_server_send_notify_on_channels to send
11878 notify messages to all channels client has joined. It is assured
11879 that the message is sent only once per client.
11881 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11882 lib/silcutil/silcutil.[ch] as silc_format function. The new
11883 function is generic and is used by server as well, not only by
11884 the logging routines.
11886 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11887 the provided version string was not acceptable. Added new function:
11888 silc_ske_check_version into lib/silcske/silcske.h. The function
11889 must be implemented by the application (client or server) and it
11890 does not reside in the SKE library. The function checks the version
11891 string remote end sent.
11893 * Added back pointers (to opaque context and to SilcSocketConnection)
11894 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11896 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11897 duplicate packet context structure.
11899 * Changed `notify' client operation to send same arguments as client
11900 receives from server except for ID's. ID's are mapped to correct
11901 ID entry and that is returned. Also, if channel entry is not sent
11902 by server but the notify is for channel the channel entry is sent
11903 to application (otherwise application doesn't know that it is for
11904 channel (library gets it from packet's Destination ID)).
11906 * Added silc_client_remove_from_channels into client library to
11907 remove a client from all channels it has joined to. Used when
11908 received SIGNOFF notify from server. Added also new function
11909 silc_client_replace_from_channels to replace old ID entry with
11910 new ID entry on all channels. Used when received NICK_CHANGE
11911 notify from server.
11913 * Fixed ID Cache list handling in silc_idlist_get_client in
11914 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11915 to get (or query) client by ID.
11917 * Updated TODO list.
11919 * Added connection authentication status message defined by the
11920 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11921 support for these into the code in client and server side.
11923 * Added generic function silc_client_send_command to send any command
11924 with variable argument list. Application should use this function
11925 to send commands if the command functions provided by the library
11926 does not suite for the application's user interface needs.
11928 * Added new `failure' client operation. Application is notified about
11929 received failure packet if client is executing a protocol. In this
11930 case the protocol's execution has failed.
11932 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11933 is required by the protocol.
11935 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11936 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11939 * Added status flag to SilcSKE object to indicate realtime status
11940 of the SKE protocol.
11942 * Application receives now exactly same command reply arguments as
11943 the library receives from server. However, if ID is received the
11944 corresponding ID entry is returned to the application (eg. Client
11945 ID is mapped to correct SilcClientEntry entry and that is returned).
11946 Changed command_reply client operation due to this change.
11948 * Changed all ID's in commands and in command replys as ID Payloads.
11949 Change affected both client and server side codes.
11951 All ID's sent in SILC network (with execption of ID's in SILC
11952 Packet header) are sent in ID Payload to support variable length
11955 * Server now notifies nick changes and notifies all clients on
11956 the channels about the new nickname (about the new Client ID,
11959 * Implemented CMODE command to change channel modes. Supports all
11960 channel modes defined by the protocol specs except ban and invite
11961 lists. (Also, private channel key mode is supported but support for
11962 setting private channel key in client is missing, thus, this mode
11963 has no effect on client side (except that server requires that the
11964 client uses private channel key and normal channel traffic does not
11967 Also, invite mode works per se, but INVITE command does not work
11968 yet correctly, so you can set channel as invite only channel but
11969 inviting clients to the channel does not work (it is yet to be
11970 thought what's the best way to do it).
11972 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11973 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11974 Implemented CUMODE command to change user's mode on the channel.
11975 Supports all modes defined by the protocol specs.
11977 * Added NAMES command reply to return users modes on the channel.
11979 * Removed unnecessary and slow ciphers from lib/silccrypt.
11981 * Set SO_KEEPALIVE option to connection sockets by default.
11983 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11985 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11986 redefined the Notify Payload into protocol specs.
11988 * Added silc_id_payload_parse_id to get ID directly from raw
11991 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11993 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11994 accept searching by Client ID as well.
11996 * Added support for LEAVE and SIGNOFF notify types in client library.
11998 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11999 to parse ID Payload from raw data.
12001 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12003 * Added flags parameter into silc_ske_assemble_security_properties
12004 function in lib/silcske/silcske.[ch].
12006 * Changed notify client operation to fit better for notify messages
12007 sent by server. The notify payload received from server is now
12008 passed to the application (after parsing it to SilcNotifyPayload).
12009 It is application's responsibility to retrieve the arguments
12010 from the payload and show the message the way it wants. The message
12011 sent by server is implementation specific.
12013 * Changed public keys to comply with the protocol specification.
12014 Old public keys are not supported anymore and are not compatible.
12016 * Removed nickname from Channel Payload as the latest draft removed
12017 it. The client must resolve the nickname from the NAMES command
12018 reply received when it joined the channel.
12020 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12022 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12024 * Fixed some errors in protocol specification drafts.
12026 * Created lib/silccore/silcnotify.c to implement Notify Payload
12027 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12028 generic payloads described by protocol specifications. The file
12029 includes implementations for ID Payload and Argument Payload.
12031 * Changed Command Payload implementation to use the new Argument
12032 Payload. Changed command_xxxx_payload to command_payload_xxxx
12033 to comply with SILC coding conventions.
12035 * Added suppport for Argument Payload handling in Notify Payload
12036 implementation as protocol requires it. Added the new support
12037 into server and client lib as well.
12039 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12041 * Added support for multiple nicknames on same channel. [n] is
12042 added locally to the nickname if there are more than one same
12043 nicknames on the channel.
12045 * Server now sends all nicknames that matched WHOIS request.
12046 Client also shows the list received from server.
12048 * Added TOPIC command to client side. User can now set and show
12049 current topic on channel.
12051 * Added MOTD command to client and server. Also, server sends the
12052 motd when client connects to the server.
12054 * Changed version strings to comply ISO 8601.
12056 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12058 * Fixed protocol error handling in client library. It should now
12059 cope even if the SKE fails for some reason.
12061 * Made new protocol specification drafts for submitting to IETF.
12063 * Implemented TOPIC command to server in silcd/command.c.
12065 * Added two new notify types into lib/silccore/silcnotify.h:
12066 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12067 notify nickname change and topic setting/change on a channel.
12069 * API change of command_reply operation in client library. The
12070 application gets now the status type received from server as well.
12072 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12074 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12076 * Cras fixed and optimized the packet handling even further and
12077 it should work now. Minor change to the prototype of function
12078 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12080 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12082 * Added new function into lib/silcutil/silcschedule.[ch]:
12083 silc_schedule_with_fd to select() a specified fd. The function
12084 returns after timeout expires or data arrives or goes. The
12085 function is used by packet routines to wait that all data is
12086 received from network.
12088 * Fixed data reading from network in lib/silccore/silcpacket.c.
12089 The code now assures that all data is read from the fd and then
12090 continues packet processing. This was a bug fix since the code
12091 used to drop some data in some circumstances.
12093 * Added new function into lib/silcclient/client.[ch]:
12094 silc_client_start_key_exchange to start key exchange after
12095 connection has been established to server. The code internally
12096 now uses this funtion but its main purpose was to provide it
12097 for applications that perform their own connecting. After
12098 application has created a connection it merely calls this
12099 function to start the key exchange between client and server.
12100 The library takes care of everything else after that.
12102 Updated also lib/silcclient/README to explain the usage of
12105 * Do not send to application information that connection has
12106 been established. Application gets notified it by connect
12109 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12111 * Applied cras's patch to add silc_schedule_one function. The
12112 function runs scheduler once and returns.
12114 * Fixed the scheduler after cras messed it up. The timeout
12115 handling works now as it's supposed to work.
12117 * Added into lib/silccore/ silcnotify.h to include notify
12118 message types support. Changed silc_server_send_notify*
12119 functions, in server.[ch], to support those new notify types.
12120 Added the support for the notify types into client library,
12121 as well. Added new notify client operation into ops.h in
12124 * Changed silc_server_packet_send_to_channel to send normal
12125 packets instead of just channel message packets. The function
12126 is now used to send the notify packets to channels. It is not
12127 used to send channel message packets anymore, as server never
12128 sends them anymore.
12130 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12131 va_arg()s as it seems to require it nowadays. I guess, if SILC
12132 is compiled with older va_arg() the new code should work anyway.
12134 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12136 * Splitted core library. Core library (lib/silccore) includes
12137 now only SILC protocol specific core (and common) components.
12138 Created new utility library (lib/silcutil) that includes more
12139 generic purpose stuff. The stuff for util library was taken
12140 from the old core library. This was minor and easy split.
12142 * Created SILC Client Library (lib/silcclient) that includes
12143 implementation of the SILC client without user interface. This
12144 was major move from silc/ directory. The code has been changed
12145 so that it is transparent towards the user interface. The
12146 silc/ directory includes now the same user interface as before
12147 and it uses the new client library. Read lib/silcclient/README.
12148 Basicly, the client library performs everything else related
12149 to SILC except user interface handling. Also, configuration
12150 files are considered to be part of user interface and library
12151 does not handle them.
12153 This change also changed a lot of structures, function naming etc.
12154 Most important change was that SilcClientWindow object was
12155 renamed to SilcClientConnection in the client library. Created
12156 also new file lib/silcclient/ops.h. Also added new files
12157 silc/local_command.[ch] and silc/client_ops.[ch].
12159 All these changes were made to make it easier for user interface
12160 designers to create what ever user interface for the SILC client
12163 It is also expected that the server will be moved to lib
12164 directory as well and SILC Server Library will be created;
12165 sometimes in the future.
12167 * Removed Local commands from lib/silccore/silccommand.h as
12168 they are application specific and new client library does not
12169 handle any of those anymore.
12171 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12172 old client implementation in silc/.
12174 * Added support for callback functions in SILC_LOG_* macros.
12175 Application can now set its own callbacks that will be called
12176 instead of using the default functions that will always print
12177 the debug messages to stderr (or stdout). Also, debugging can
12178 now be disabled by setting silc_debug to FALSE and re-enabled by
12179 setting it to TRUE. Note, that logging will still work even
12180 if debugging is disabled.
12182 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12183 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12184 silc_log_reset_debug_callbacks.
12186 * To enable debugging in silc client one must give now -d
12187 option on command line.
12189 * Changed silc_schedule_init to automatically allocate task queues
12190 if they are not allocated before calling it.
12192 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12194 * Added GMP 3.1 into math library.
12196 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12198 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12199 a channel in SILC network. The packet is used by servers and
12200 routers to notify other routers that user has left a channel.
12201 This little feature was missing until now. Added the feature
12202 to protocol specification as well.
12204 Added functions: silc_server_send_remove_channel_user and
12205 silc_server_remove_channel_user into server.[ch].
12207 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12208 lib/silccore/silcpacket.h. However, they are not implemented
12211 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12213 * Fixed joining to a channel and sending channel messages
12214 between server and router. The channel message sending should
12215 now work inside a cell.
12217 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12219 * Fixed the private message sending between server and router.
12220 The private message sending should now work inside a cell.
12222 * Added silc_server_replace_id into server.[ch] to replace
12223 existing ID in the SILC network.
12225 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12226 and silc_idlist_replace_server_id into idlist.[ch] in server.
12228 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12230 * Fixed the server to server connections. Server can again now
12231 connect to router. Router to router connections probably does
12234 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12236 * Added dynamic protocol registering support. Now protocols can
12237 registered and unregistered on the fly. Patch by cras.
12239 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12241 * Added lib/contrib directory to hold routines that some platforms
12242 don't have but are needed by SILC.
12244 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12245 into lin/contrib to provide getopt() and getopt_long() for
12246 those who don't have it.
12248 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12250 * Added AWAY command to client. When away message is set and
12251 client receives a private message packet the client automatically
12252 replies to the sender with the away message.
12254 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12255 bug seemed to be the cause of recent problems when compiling
12258 * Added version detection support to SKE protocol specification
12259 and added the new changes to the SKE implementation as well.
12260 There were other minor changes in the SKE protocol as well.
12262 Many changes in lib/silcske/silcske.[ch] and in
12263 lib/silcske/payload.[ch].
12265 * Added ^U functionality, clear input line. Patch from cras.
12267 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12269 * Mainly small bugfixes on core library. Fixed some debugging
12270 logging and buffer overflow in silclog.c.
12272 * Updated config.sub and config.guess on the distribution tree.
12274 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12276 * Added command lagging support in server. Client may execute
12277 commands now only once in two seconds.
12279 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12281 * Optimized packet reception. MAC computation and checking is now
12282 also more optimized. A lot previously duplicated code is now
12283 used as generic by both client and server.
12285 * Fixed key pair generation in clientutil.c
12287 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12289 * Added into lib/silccore/silcbufutil.[ch] new function;
12290 silc_buffer_realloc.
12292 * Moved generic packet sending/encryption functions to
12293 lib/silccore/silcpacket.[ch] from client and server. Some
12294 rewriting of the functions.
12296 * Moved all generic packet reception/decryption functions to
12297 lib/silccore/silcpacket.[ch] from client and server. The
12298 packet processing is now much cleaner in both client and server.
12299 These were major changes in both client and server.
12301 * Created many common functions in server to do packet sending.
12302 Previously code were duplicated a lot, this has been removed
12303 with these changes.
12305 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12307 * Rewrote major parts of the ID cache system. Don't know
12308 whether it is better now or not but at least the API is more
12311 * Major rewrite on ID cache stuff on client because of the ID
12312 cache API changes. Added idlist.c to client.
12314 * Also major rewrite on ID cache stuff on server as well.
12315 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12316 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12317 in hand, instead they are all put into the ID cache system now.
12318 All server_idlist_* routines uses ID cache now instead of
12319 traversing its own lists (those lists does not exist anymore).
12320 SilcIDList though still exists. Also, SilcXXXEntry's are
12323 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12325 * Finally made the SKE implementation compliant to the protocol
12326 specification. All mp integers are now binary encoded as
12327 opposed being HEX encoded.
12329 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12332 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12333 functions: silc_[encode/decode]_pem. Also added function
12334 silc_encode_pem_file to PEM encode with newlines ('\n') for
12335 saving into a file.
12337 * SILC public keys are now encoded either PEM or binary. Same
12338 option is for private keys as well. By default private keys
12339 are binary encoded and public keys PEM encoded. Silly HEX
12340 encoding were removed.
12342 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12343 function to create fingerprints.
12345 * Fixed a bug in SHA1; does not change the original data anymore.
12347 * Partly implemented INFO command on client and server side.
12348 Fixed CLEAR command. Changes to SERVER command; show current
12349 server(s) when giving command without arguments. Added
12350 VERSION command to client.
12352 * Added check to server that unregistered connections cannot
12353 execute commands (unless it is specificly allowed).
12355 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12357 * Fixed screen refresh.
12359 * Fixed channel joining bug from client. On some circumstances
12360 client tried to join to a channel it had already joined.
12362 * Added public key verification process into client's protocol.c.
12363 The client now verifies the public key from user and saves
12364 it into ~./silc/serverkeys/ directory.
12366 Added into: clientutil.[ch]: silc_client_verify_server_key.
12368 * Changed SKE protocol's silc_ske_initiator_finish function
12369 to accept callback function that verifies the received public
12370 key. Removed old silc_ske_verify_public_key function.
12372 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12374 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12375 silc_pkcs_private_key[_data]_set.
12377 * Made the password and public authentication more cleaner in
12378 server's protocol.c.
12380 * Removed historic and obsolete protocol `channel_auth' from
12381 both client and server.
12383 * Removed wrong way of sending command status messages from
12384 server to client in server's command.c. The old way violated
12385 protocol specification.
12387 Changes to silccore/silccommand.[ch]: removed
12388 silc_command_encode_status_payload -> not needed anymore,
12389 changed silc_command_encode_payload_va to accept extra
12390 argument on variable argument list. The argument type must
12391 now be provided to the function. Also, added new function:
12392 silc_command_encode_reply_payload_va which is same as
12393 normal command_encode_payload_va except command status type
12394 is provided as extra argument.
12396 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12398 * Added ~./silc directory handling. The directory includes the
12399 public and private keys for the client.
12401 Added silc_client_check_silc_dir, silc_client_create_identifier
12402 and silc_client_load_keys.
12404 * Implemented SILC protocol compliant public key. Added public
12405 and private key saving to and loading from files.
12407 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12408 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12409 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12410 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12411 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12413 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12414 silc_pkcs_load_[public/private]_key.
12416 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12418 * Added silc_server_get_route (route.[ch]) to get connection
12419 data for the fastest route for given ID.
12421 * Implemented INVITE command on client and server. The command
12422 were re-defined in the SILC Protocol Specification and the
12423 implementation now complies with the specification.
12425 * Implemented PING command on client and server.
12427 * Implemented NAMES command on client and server. The server side
12428 supports currently only normal server not router server yet.
12429 Some changes to NAMES definition in SILC protocol specification.
12431 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12433 * Implemented LEAVE command on client and server.
12435 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12436 again. This change was made to the protocol as well. Server
12437 should not violate the protocol specification anymore.
12439 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12441 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12442 was tested. SOCKS4 was not but should work anyway.