1 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
4 in case they are called from a thread. Affected file is
5 lib/silcutil/silcfsm.c.
7 * Fixed WIN32 thread creation to handle the Tls correctly.
8 Affected file is lib/silcutil/win32/silcwin32thread.c.
10 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
12 * SILC Toolkit 1.1-beta2.
14 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
16 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
17 the socket async operation correctly. Changed that DNS lookup
18 is now done during connecting. Affected files are
19 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
21 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
22 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
24 * Optimize silc_net_gethostbyname to check if the name is already
25 IP address. Affected file is lib/silcutil/silcnet.c.
27 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
29 * Print filename instead of empty function name in debug output
30 on WIN32. Affected files are lib/silcutil/silclog_i.h and
33 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
34 descriptors and sockets better. Though, room for optimization
35 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
37 * Removed silc_net_win32_[init|uninit]. They are called now
38 automatically when SILC Scheduler is allocated. Wrote IPv4
39 address parser because inet_addr seemed not to work on my WIN32.
40 Affected file is lib/silcutil/win32/silcwin32net.c.
42 * Improved socketstream.h and stream.h documentation.
44 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
46 * Changed private message waiting API in client library to make
47 it work better with multiple waiting threads. The waiting is
48 not always per client entry instead of per connection. Affected
49 files are lib/silcclient/client_prvmsg.c, client.h and
52 * Changed silc_packet_wait_init function to accept the the expected
53 Source ID of the packet as argument. If specified only packets
54 with the specified types and Source ID are delivered. Affected
55 files are lib/silccore/silcpacket.[ch].
57 * Fixed file transfer disconnection crash when closing the session
58 directly in the monitor callback after disconnection. Affected
59 file is lib/silcclient/client_ftp.c.
61 * Make Toolkit compile on WIN32. Affected files in win32/
62 and in lib/silcutil/win32/.
64 * Changed silc_compare_timeval to return negative, zero or
65 positive instead of just TRUE or FALSE. This fixes 0 timeout
66 task dispatching on Windows. Affected files are
67 lib/silcutil/silctime.[ch] and silcschedule.c.
69 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
71 * Fixed CMODE channel auth public key retrieval. Affected
72 file is lib/silcclient/command.c.
74 * Fixed CMODE command reply to return channel public keys
75 correctly. Affected files are lib/silcclient/command_reply.c
78 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
80 * Added current channel key cipher name and HMAC name to
81 SilcChannelEntry. Fixed channel private key creation.
82 Affected files are lib/silcclient/client_channel.c,
83 client_entry and silcclient_entry.h.
85 * Allow formatted nicknames as input to silc_client_get_clients
86 and silc_client_get_clients_whois. Affected file is
87 lib/silcclient/client_entry.c.
89 * Fixed silc_message_payload_free crash. Affected file is
90 lib/silccore/silcmessage.c.
92 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
93 lib/silccore/silcstatus.h.
95 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
97 * Imported libtommath 0.41. Renamed all mp_* functions to
98 tma_mp_* functions to avoid rare linking problems on systems
99 with mp_* functions. Affected files are in lib/silcmath/.
101 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
103 * SILC Toolkit 1.1 Beta1.
105 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
107 * Set the server and router operator modes to local entry after
108 successful OPER or SILCOPER commands. Affected file is
109 lib/silcclient/command_reply.c.
111 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
113 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
114 and other smaller APIs to WIN32. Affected files are in
117 * Changed the various regex APIs as generic code in util library.
118 Affected files are lib/silcutil/silcstrutil.[ch].
120 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
122 * Ported SILC Server to the new Toolkit API, working towards
123 SILC Server 1.1. Affected files are in apps/silcd/.
125 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
126 to lib/silcskr/silcskr.[ch].
128 * Fixed SILC public key copying to copy the identifier also.
129 Affected file is lib/silccrypt/silcpk.c.
131 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
133 * Fixed OPER and SILCOPER passphrase asking in Client library.
134 Affected file is lib/silcclient/command.c.
136 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
138 * Fixed command queue enabling after connecting to server.
139 The comparisons was from after changing to silc_utf8_strcasecmp.
140 Affected file is apps/irssi/src/silc/core/silc-servers.c.
142 * Fixed nickname setting with own client entry with 1.3 protocol
143 version server. Affected file lib/silcclient/client_register.c.
145 * Ignore error notify for local client entry. Affected file is
146 lib/silcclient/client_notify.c.
148 * Implemented responder rekey to SKE library. Affected files are
149 lib/silcske/silcske.[ch].
151 * Fixed connection auth protocol completion sending. Affected
152 file lib/silcske/silcconnauth.c.
154 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
156 * Do not call TCP network listener callback with any error
157 status, as documented. Affected file is
158 lib/silcutil/unix/silcunixnet.c.
160 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
162 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
164 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
165 Changed silc_skr_find to have SilcSchedule argument and removed
166 it from silc_skr_[alloc|init]. Affected files are
167 lib/silcskr/silcskr.[ch].
169 * Allow NULL id for silc_idcache_add. Affected file is
170 lib/silcapputil/silcidcache.c.
172 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
173 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
174 Fixed also channel message encryption with router-to-router
177 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
179 * Added silc_net_get_error_string, silc_net_listener_get_ip and
180 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
182 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
184 * Add option --enable-silc-plugin. Affected files are
185 apps/irssi/configure.{ad,in}
187 * Only compile the SILC Plugin if required. Affected files are
188 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
190 * Conditionally build the SILC Plugin. Affected files are
191 apps/irssi/src/silc/core/Makefile.am,
192 apps/irssi/src/fe-common/silc/Makefile.am
194 * Backout delayed protocol exit and replace with a lame busy
195 wait. Affected files are apps/irssi/src/fe-text/silc.c,
196 apps/irssi/src/silc/core/silc-core.c
198 * Fix key generation for SILC Plugin. Affected file
199 apps/irssi/src/silc/core/clientutil.c
201 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
203 * Only pass -rpath to libtool when building shared libraries.
204 Affected file lib/Makefile.ad
206 * Removing the stray "s" in configure.ad
208 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
210 * Redraw the screen after creating a new key. Affected file
211 apps/irssi/src/silc/core/clientutil.c
213 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
215 * Added SILC Client setting /set nickname_format that specifies
216 the nickname format string. Changed default nickname format
217 string to "%n#%a". Affected file is
218 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
220 * Fixed nickname parsing with WHOIS command to accept formatted
221 nicknames. Changed the silc_client_get_clients_local to allow
222 the searched nickname to be formatted nickname. Removed %s and
223 %S nickname formatters. Affected files are in lib/silcclient/.
225 * Added silc_client_nickname_parse to Client library API. Affected
226 file is lib/silcclient/silcclient.h.
228 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
229 commands. Affected file are
230 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
232 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
234 * Incorporate SILC Plugin patches. Affected files are
235 apps/irssi/src/fe-common/silc/module-formats.{c,h},
236 apps/irssi/src/silc/core/clientutil.{c,h},
237 apps/irssi/src/silc/core/silc-core.c,
238 apps/irssi/src/silc/core/silc-chatnets.{c,h},
239 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
240 apps/irssi/src/fe-common/silc/module.h
242 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
244 * In notify handling resolve user entries many times if the
245 resolving timedout. Affected file lib/silcclient/client_notify.c.
247 * silc_client_get_clients_local do not return any invalid entries.
248 Affected file is lib/silcclient/client_entry.c.
250 * Do not print "there are now xx user on this channel" for users
251 that actually aren't anymore on the channel. Affected file
252 is apps/irssi/src/client_ops.c.
254 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
256 * When joining channels with a password given in the config file,
257 use it. Also use it when cycling (it would be better to get
258 the password from the server, but this isn't possible in SILC).
259 Affected files apps/irssi/src/silc/core/silc-servers.c,
260 apps/irssi/src/silc/core/silc-channels.c
262 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
264 * Import perl script for sign_messages from silc-plugin. Affected
265 file apps/irssi/scripts/silc.pl
267 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
269 * Only wait for a nick on connecting, when it differs
270 (not counting case) from the username. Affected file
271 is apps/irssi/src/silc/core/silc-servers.c
273 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
275 * Use time settings for lag settings. Affected file is
276 apps/irssi/src/silc/core/silc-lag.c
278 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
280 * Added silc_thread_yield. Affected file is
281 lib/silcutil/silcmutex.h.
283 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
285 * Fixed WHOIS command and requested attributes handling in
286 client library. Affected files are lib/silcclient/command.c
287 and lib/silcclient/client_attrs.c.
289 * Fixed silc_time_value to actually work. Added new function
290 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
292 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
294 * SILC Client 1.1 beta2.
296 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
298 * Fixed client to properly abort TCP stream creation when
299 giving /QUIT. Affected file
300 apps/irssi/src/silc/core/silc-servers.c.
302 * Fixed several connecting aborting crashes from the client
303 library, packet engine and socket stream. Affected files
304 are in lib/silclient/, lib/silccore/silcpacket.c and
305 lib/silcutil/unix/silcunixsocketstream.c.
307 * Fixed private key export double free crash in key generation.
308 Affected file is lib/silccrypt/silcpk.c.
310 * Fixed FSM event waiting when there are multiple signallers
311 and the waiter goes away after the first signal. Affected
312 file in lib/silcutil/silcfsm.c.
314 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
316 * Fixed FSM event signalling to check if the waiter has gone
317 away already. Affected file is lib/silcutil/silcfsm.c.
319 * Fixed counter mode encryption/decryption to handle non-padded
320 SILC packets correctly. The silc_cipher_set_iv now
321 in counter mode resets for a new block. Affected files are
322 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
324 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
326 * SILC Client 1.1 beta1.
328 * Memory leak fixes around the libraries.
330 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
332 * Added better check for epoll() in configure. Affected file
335 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
337 * Fixed per scheduler data input buffer in packet engine. Use
338 list of inbufs instead of just one so that multiple streams
339 can do partial reads to different buffers. Affected file is
340 lib/silccore/silcpacket.c.
342 * Fixed WATCH notify handling in client library. Affected file
343 is lib/silcclient/client_notify.c.
345 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
347 * Fixed packet wrapper stream API to support encoder/decoder
348 for packets, and to handle partial reading correctly. Fixed
349 also inbuf size checking in reading to have enough space before
350 reading. Affected files are lib/silccore/silcpacket.[ch].
352 * Rewrote file transfer in client library. Affected files are
355 * Added TCP/UDP listener (internal) API to client library to have
356 generic way of dealing with listeners. Fixed Key Agreement and
357 file transfer to use it. Affected files are in lib/silcclient/.
359 * Fixed SKE to process SUCCESS packets synchronously and to call
360 completion synchronously. Affected file is lib/silcske/silske.c.
362 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
364 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
365 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
367 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
369 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
370 to client library. Affected file is
371 lib/silcclient/client_register.c.
373 * Serialize NICK and JOIN commands to avoid problems locally
374 with changing ID while joining to channel. Affected file is
375 lib/silcclient/command.c.
377 * Fixed entry resolving while handling incoming JOIN notify.
378 Handle properly cases, in re-processing of notify packets, where
379 the IDs may become invalid while resolving the entry (like nick
380 change). Entry is invalid if it doesn't have nickname, and such
381 entries are not delivered to application anymore. These fixes
382 problems of not seeing JOINs when remote user changes nickname
383 at the same time. Affected files are in lib/silcclient/.
385 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
387 * Added support for computing message payload MAC in new way
388 (SILC Protocol version 1.3). Bakcwards support for old way
389 remains. Affected files are lib/silccore/silcmessage.[ch].
391 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
393 * Added SilcRwLock API, a read/write lock. Affected files are
394 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
396 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
398 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
400 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
402 * The silc_schedule_set_listen_fd now returns boolean value.
403 Fixed FD task adding to check correctly for already added
404 FD tasks. Added stricter error checking for FD scheduling
405 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
406 and lib/silcutil/unix/silcunixschedule.c.
408 * The silc_stream_set_notifier now returns boolean value. Changed
409 all streams to support and check for the error condition.
410 Affected files are in lib/silcutil/.
412 * Fixed SKE library session aborting and deletion. Affected
413 file are lib/silcske/silcske.c.
415 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
417 * Implemented PKCS #1 with appendix with hash OID in the
418 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
419 lib/silccrypt/silchash.[ch] and
420 lib/silcasn1/silcasn1[_encode|decode].[ch].
422 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
424 * Added support for Version (V) SILC public key identifier.
425 Affected files are lib/silccrypt/silcpk.[ch].
427 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
429 * Rewrote connection auth request in client library. It is now
430 done automatically by the library and the resolved method given
431 as a hint to get_auth_method client operation. Affected files
434 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
436 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
437 It can be used to wrap SilcPacketStream into SilcStream.
439 * Fixed %p formatting from silc_snprintf. Affected file is
440 lib/silcutil/silcsnprintf.c.
442 * Ported SFTP library to new utility library. Ported also
443 the SFTP testers. Affected files in lib/silcsftp/.
445 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
447 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
448 of silc_snprintf, silc_vsnprintf, silc_asprintf and
451 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
453 * Added preliminary Symbian support. Changes around the source
454 tree. The symbian/ directory now includes Carbide.c++ project
455 files to compile the sources.
457 * Added silc_snprintf. Affected files are
458 lib/silcutil/silcstrutil.[ch].
460 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
462 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
463 macros. SILC_FSM_CONTINUE macro now immediately calls the
464 next state instead of first returning back to FSM. Helps
465 in debugging crashes etc.
467 Removed FSM Semaphores. Introduced FSM Event which is
468 asynchronous event. Affected files are in lib/.
470 * Added epoll(7) support to SILC Scheduler. It is used by default
471 if it is available. Affected files are
472 lib/silcutil/silcschedule.[ch],
473 lib/silcutil/unix/silcunixschedule.c.
475 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
477 * Added CTR mode to AES. Simplified cipher implementation API
478 more. Affected files are in lib/silccrypt/.
480 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
482 * Removed `detach' client operation. The detachment data is
483 now delivered in SILC_COMMAND_DETACH command reply to
484 application. Affected file in lib/silcclient/.
486 * Rewrote resuming/detaching in client library.
488 * Added boolean encryption indicator for silc_cipher_set_key.
489 Affected files lib/silccrypt/silccipher.[ch].
491 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
493 * Added silc_likely and silc_unlikely macros for GCC branch
494 prediction optimizations. Affected file lib/silcutil/silctypes.h.
496 * Added assembler AES optimization. Cleaned up the SILC Cipher
497 implementation API. Affected files are in lib/silccrypt/.
499 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
501 * Changed back the SILC_FSM_THREAD_WAIT operation to not
502 continue to next state if thread is finished already. That
503 check is not done anymore. Affected files are
504 lib/silcutil/silcfsm.[ch].
506 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
508 * Removed silc_packet_[get|set]_ciphers and
509 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
510 handle REKEY_DONE packet sending in rekey. Affected files
511 are lib/silccore/silcpacket.[ch].
513 * Added silc_fsm_is_started. Affected files are
514 lib/silcutil/silcfsm.[ch].
516 * Added settings sign_channel_message, sign_private_message
517 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
518 support for key agreement in /KEY command. Affected files
519 in apps/irssi/src/silc/core/.
521 * During SILC Client initialization forward log messages to
522 stderr. Affected files in apps/irssi/src/silc/core/.
524 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
526 * Added silc_ske_get_key_material. Affected files are
527 lib/silcske/silcske.[ch].
529 * Added silc_packet_stream_is_udp. Affected files are
530 lib/silccore/silcpacket.[ch].
532 * Added SKE packet retransmission support with UDP transport.
533 Affected file is lib/silcske/silcske.c.
535 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
537 * Added silc_socket_stream_is_udp. Affected file is
538 lib/silcutil/silcsocketstream.[ch].
540 * Added UDP transport support to packet engine. Affected file
541 is lib/silccore/silcpacket.c.
543 * Added silc_socket_stream_is_udp. Affected file is
544 lib/silcutil/silcsocketstream.[ch].
546 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
548 * Added silc_packet_send_va[_ext] to send variable argument
549 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
551 * Timeout freelist garbage collection added to scheduler.
552 Affected file lib/silcutil/silcschedule.c.
554 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
556 * Added silc_show_public_key_file to
557 lib/silcapputil/silcapputil.[ch].
559 * Added SILC_STR_ADVANCE support for buffer unformatting.
560 Affected file lib/silcutil/silcbuffmt.c.
562 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
564 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
566 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
568 * silc_fsm_continue[_sync] now cancels erlier timeout set with
569 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
571 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
573 * Added SILC_STR_FUNC to buffer format API. Affected files
574 are lib/silcutil/silcbuffmt.[ch].
576 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
578 * No more memory allocation for message payload parsing.
579 Pre-allocated buffer can be used with message payload encoding.
580 Affected files lib/silccore/silcmessage.[ch].
582 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
584 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
585 to silcutil/silcbuffmt.[ch].
587 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
589 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
590 Affected file lib/silcutil/silcbuffmt.[ch].
592 * Removed silc_schedule_signal_[un]register and
593 silc_schedule_signal_call. Added silc_schedule_task_add_signal
594 to add signal task. Only one callback per signal may be
595 added. The signals are now automatically called back to
596 caller. Affected files lib/silcutil/silcschedule.[ch] and
597 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
599 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
601 * Added SilcSKEParams for SKE parameters and simplied even more
602 the SKE interface. Affected files are lib/silcske/silcske.[ch].
603 Added support for IV included and session port handling with
606 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
607 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
608 which is called after every rekey when IV Included flag is used.
609 See SILC specifications for details.
611 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
613 * Added lib/silcapputil and moved SILC application specific
614 utility routines from the generic util library lib/silcutil
615 to the new library. Removed lib/silcidcache and moved that
616 to lib/silcapputil as well.
618 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
620 * Added SILC_STR_ADVANCE. Affected file is
621 lib/silcutil/silcbuffmt.[ch].
623 * The silc_buffer_strformat preserves buffer locations now.
625 * Added lib/silcutil/silcatomic.h for atomic operations.
627 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
629 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
632 * Fixed MIME deocing when data portion is not present.
633 Affected file lib/silcutil/silcmime.c.
635 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
637 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
639 * Added IV Included support to packet routines, to allow
640 packet sending and receiving on UDP/IP. Affected files are
641 lib/silccore/silcpacket.[ch].
643 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
645 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
647 * Added UDP support to network and socket stream library.
649 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
651 * Added conditional variables. New files are
652 lib/silcutil/silcondvar.h and platform specific implementations.
654 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
656 * make sure session->hostname and session->port are valid before the
657 application callback is done, since things will go wrong if the
658 application immediately calls silc_client_file_receive. Affected
659 file lib/silcclient/client_ftp.c.
660 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
662 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
664 * New SILC PKCS API enabling support for other public keys
665 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
667 * Separated SILC Public Key Payload routines from the PKCS API
668 to lib/silccore/silcpubkey.[ch].
670 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
672 * Added SILC Key Repository library, lib/silcskr.
674 * Added SILC Server library, lib/silcserver.
676 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
678 * MIME objects in attributes now use SilcMime. Affected files
679 are lib/silccore/silcattrs.[ch].
681 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
683 * Synchronize semaphore posting for real threads in FSM.
684 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
686 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
688 * Added silc_file_set_nonblock. Affected file is
689 lib/silcutil/silcfileutil.h.
691 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
693 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
695 * FSM based implementation of SILC SKE. Simpler interface also.
696 Affected files are in lib/silcske/.
698 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
700 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
702 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
703 silc_mime_parse is available but deprecated.
705 * Check that packet is valid when processing key exchange,
706 authentication and rekey protocols. Fixes a crashbug.
707 Affected files are apps/silcd/protocol.c and
708 lib/silcclient/protocol.c.
710 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
711 all hash buffers to use that instead of fixed values.
713 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
715 * Added SHA-256 to crypto library. The SHA-256 takes now
716 precedence over SHA-1.
718 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
720 * Check for valid return value from regcomp. Affected file
721 lib/silcutil/unix/silcunixutil.c.
723 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
725 * Fixed silc_hash_uint to work with integers. Affected
726 file lib/silcutil/silcutil.c.
728 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
730 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
732 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
734 * Fixed channel public key list saving on JOIN command reply
735 on backup router. Affected file apps/silcd/command_reply.c.
737 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
739 * Added default limit how many channels client can join,
740 default is 50. Added 'channel_join_limit' configuration
741 option to server too. Affected files are apps/silcd/command.c
742 and serverconfig.[ch].
744 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
746 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
747 On Toolkit the server and client are not compiled by default.
748 Affected file configure.ad.
750 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
752 * Added lib/contrib/getopt.[ch] for platforms that don't
753 have it (it is not GPL implementation).
755 * Fixed compilation when pkg-config is used.
757 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
759 * A comma in invite/ban string is invalid, check for it.
760 Affected file apps/silcd/server_util.c.
762 * Added SERVICE command to the server. It parses the command
763 request but SILC Server does not support services for the
764 time being. Affected file apps/silcd/command.[ch].
766 * Added SERVICE command and command reply to client library.
767 It is however incomplete. Updated Toolkit documentation.
768 Affected files are lib/silcclient/command[_reply].[ch].
770 * Fixed IDENTIFY/WHOWAS command reply to send the username
771 correctly (uninitialized buffer). Affected file is
772 apps/silcd/server_query.c.
774 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
776 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
777 finalizes the major restructuring of the CVS tree.
779 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
781 * Send empty MOTD reply if MOTD file cannot be read.
782 Affected file silcd/command.c.
784 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
786 * Optimized primer number generator to use simpler conversion
787 routines. Also assure that the prime number will have the
788 highest bit set after modifying it. Affected file is
789 lib/silcmath/silcprimegen.c.
791 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
793 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
794 for now only for testing purposes, it will not be delivered
795 in any distribution for now.
797 * Removed NSS MPI from the source tree. Due to upcoming
798 license change for the SILC Toolkit, we cannot deliver the
799 NSS MPI anymore. I decided to replace it in all distributions
800 with public domain library.
802 * Removed GNU regex from lib/contrib and introduced free
803 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
804 GNU regex compatible API to it (only partial).
806 * Removed getopt routines from lib/contrib.
808 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
810 * Use silc_server_send_command_reply to send replies instead
811 of encoding packet itself. Affected file silcd/command.c.
813 * Added command sending and receiving statistics to server.
814 Affected files in silcd/.
816 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
817 with GCC, for it not to warn about pointer signedness.
819 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
821 * Added context to the SilcIDCache destructor. Affected
822 files are lib/silccore/silcidcache.[ch],
823 lib/silcclient/client.c and silcd/server.c.
825 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
827 * Added pkg-config check to configure.
829 * The PublicKeyDir must not be used with Admin block in server
830 config. Affected file silcd/serverconfig.c.
832 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
836 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
838 * Handle empty LIST command reply correcttly in server. Affected
839 file silcd/command_reply.c.
841 * Handle empty LIST command reply correctly in client library.
842 The application will now receive one LIST command reply with
843 all arguments set to NULL if there are no channels. Updated
844 Client Library documentation accordingly. Affected file
845 lib/silcclient/command_reply.c.
847 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
849 * Added channel name string stringprep profile to the protocol
850 and implementation to allow a little free'er channel name
851 strings. Affected files are lib/silcutil/silcstringprep.[ch].
853 * Added silc_channel_name_[check|verify] to check and verify
854 channel name strings. Affected files are
855 lib/silcutil/silcstrutil.[ch].
857 * Added support for the new channel name preparation in client
858 library and server. Affected files in lib/silcclient and
861 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
863 * Added the Autodist into the source tree. It replaces the
864 old ./prepare. It can be used to create distributions as
865 previously. See README.CVS and README.DIST. See
866 distributions in distdir/.
868 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
870 * Make sure query sends at least an error back if nothing
871 more is sent. Affected file silcd/server_query.c.
873 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
875 * During query, check if the original command caller goes
876 away. If it does, stop the query. Affected file
877 silcd/server_query.c.
879 * Check for valid channel creation in JOIN command reply.
880 Affected file lib/silcclient/command_reply.c.
882 * Handle the resolver counter in silc_client_get_users_by_channel
883 callback correctly. Fixed auto-join bug in Gaim. Affected
884 file lib/silcclient/idlist.c.
886 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
888 * Added some better error messages. Affected file
889 silcd/command_reply.c and packet_receive.c.
891 * Handle error in WATCH command propely on backup router.
892 Affected file silcd/command.c.
894 * Fixed freeing of unfreeable variable in WHOIS command reply.
895 Affected file silcd/command_reply.c.
897 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
899 * Added pkg-config .pc file creation for silc core library
900 and silcclient library. A patch by c0ffee.
902 * Removed the need for GNU Libidn. Added the simple stringprep
903 from libidn into lib/contrib/. It is now used also on Windows
906 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
908 * Simplified the invite and ban string handling in the
909 server. Check for valid invite and ban arguments also.
910 Affected file silcd/server_util.c.
912 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
914 * Added WATCH list announcing in backup router protocol.
915 Affected files are silcd/command.c, server.c, server_backup.c.
917 * Do not change users mode to founder on normal server/backup
918 if the founder mode is set, and user is first one to join.
919 Affected file silcd/pcaket_receive.c.
921 * Do not send CUMODE_CHANGE notify back to sender. Affected
922 file silcd/packet_receive.c.
924 * Added getrusage() to take noise in SILC RNG. A patch by
925 Mika Boström. Affected files are configure.in.pre,
926 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
928 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
930 * Splitted the SILC libraries configuration into a configure
931 fragment into lib/configure.ad. It is now possible, once
932 this feature is added, to specify whether to compile or not
933 compile included SILC libraries. Affected files are
934 configure.in.pre, lib/silcmath/mpi/configure.ad,
935 lib/configure.ad, Makefile.defines.pre and
936 Makefile.defines_int.pre.
938 * Added --with-silc-includes and --with-silc-libs to configure.
939 If specified the included libs are not compiled, but the
940 specified libs are used. Pkg-config is not yet supported.
941 Affected file configure.in.pre.
943 * Fixed WATCH command handling on backup router. Router does not
944 send the watch command any more to backup if it originates from
945 backup. Affected file silcd/command.c.
947 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
949 * Changed announcing to not announce unregistered clients.
950 Affected file silcd/server.c.
952 * Fixed username handling in command reply. Affected file
953 silcd/command_reply.c.
955 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
957 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
959 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
960 Affected file: includes/silcincludes.h.in
962 * bool is defined as _Bool on Mac OS X now.
963 Affected file: lib/silcutil/silctypes.h
965 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
967 * Added support for UTF-8 nicknames, channel names and
968 server names in client library. Affected files in
971 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
972 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
973 software to check how Toolkit has been compiled.
975 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
977 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
979 * Use silc_utf8_str[n]casecmp instead of strcmp routines
980 in library and in SILC Client when dealing with nicknames
981 and other identifier strings. Affected file in client lib
984 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
985 irssi/src/silc/core/silc-servers.c.
987 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
989 * Fixed idcache to work with the new identifier strings.
990 Affected file lib/silccore/silcidcache.c.
992 * Added UTF-8 hash and compare function for SilcHashTable.
993 Affected file lib/silcutil/silcutil.[ch].
995 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
996 Affected file lib/silcutil/silcstringprep.[ch].
998 * Changed the identifier string handling to include the original
999 format in client, server, channel entries and normalized
1000 format in cache. Affected files in silcd/.
1002 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1004 * Added support for the new identifier strings and their
1005 validity checking. Nicknames, channel names and usernames
1006 can now include practically any kind of letters and various
1007 other characters. Affected files in silcd/ and in libraries.
1009 NOTE: comparing these strings should now be done with memcmp()
1010 to check binary compatibility. All these strings are normalized
1011 and casing is irrelevant.
1013 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1014 as easy function for applications to check whether identifier
1017 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1019 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1020 file lib/silcutil/silcutf8.c.
1022 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1024 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1026 * Make public key in getkey reply mandatory. Affected file
1027 lib/silcclient/command_reply.c
1029 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1031 * Added Parameter dont_register_crypto_library to
1032 SilcClientParam. If set to TRUE, silcclient library will
1033 not initalize the Crypto Libraries and application
1034 will need to do it. Affected file lib/silcclient/silcclient.h,
1035 lib/silcclient/client.c.
1037 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1039 * Imported new silc_utf8_[encode|decode] routines from
1040 my internal SILC 1.1 source tree. New encodings added:
1041 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1042 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1043 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1044 SILC_STRING_LDAP_DN.
1046 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1048 * Implemented stringprep (RFC 3454) API. Internally we use
1049 GNU Libidn's stringprep, for now, so it is required now to
1050 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1052 * Added checking for GNU Libidn and --with-libidn to configure.
1054 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1056 * If the passphrases entered do not match while generating a new key,
1057 completly start over instead of going into an infinite loop asking
1058 the user to re-enter the passphrase correctly. Affected file
1059 lib/silcutil/silcapputil.c
1061 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1063 * Make sure server is removed from backup list when it is
1064 deleted. Affected files silcd/command.c, server.c,
1067 * Close socket when connecting to router fails. Affected
1068 file silcd/server.c.
1070 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1072 * Adopt configuration toolchain to current auto-tools.
1073 Affected files prepare, irssi/configure.in
1074 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1075 redo that. Affected files irssi/src/silc/core/client_ops.c,
1076 irssi/src/fe-common/silc/fe-silc-channels.c
1077 * Take over command line options into silcclient data structure.
1078 Affected file irssi/src/silc/core/silc-core.c
1080 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1082 * Do not try to initiate backup resuming protocol forever.
1083 Affected file silcd/server_backup.c.
1085 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1087 * ID change in resuming has to be done before changing
1088 detached client's modes, since the ID change may fail and
1089 leave ghosts on the network. Affected file is
1090 silcd/packet_receive.c.
1092 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1094 * Fixed Win32 scheduler to not stuck anymore. A patch from
1095 Juha Räsänen. Affected file is
1096 lib/silcutil/win32/silcwin32schedule.c.
1098 * Fixed QoS parsing for connection blocks in server. Affected
1099 file is silcd/serverconfig.c.
1101 * Fixed server statistics increasing in server. Affected file
1104 * The CLOSE command now marks backup router as self disconnected
1105 to avoid resuming problems. Affected file silcd/command.c.
1107 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1109 * When using silc_net_create_connection[_async], and your system can
1110 create IPv6 sockets, it will try to connect to the IPv6 host.
1111 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1112 file lib/silcutil/unix/silcunixnet.c
1114 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1116 * Check for valid route when receiving packet from router and
1117 when routing it to local server in the cell. A patch from
1118 Matt Miller. Affected files silcd/router.c and server.c.
1120 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1122 * Couldn't detach and reattach twice, because of the previous
1123 commit. Affected file silcd/packet_receive.c
1125 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1127 * Added check to ignore Port value if Initiator is FALSE.
1128 Remote router coudln't connect if Port was set. Affected file
1129 silcd/serverconfig.c
1131 * If some client tries to resume more than once at the same time,
1132 server crashed. Router didn't crash, but showed odd behaviour
1133 (didn't allow clients to join anymore, ..). Affected files
1134 silcd/packet_receive.c silcd/idlist.h
1136 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1138 * Destroy the file transfer session in silc_client_file_close
1139 with timeout. Affected file lib/silcclient/client_ftp.c.
1141 * Call SFTP server monitor in READ and WRITE after the actual
1142 operations. Affected file lib/silcsftp/sftp_server.c.
1144 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1146 * Create one configure script from configure fragments
1147 (configure.ad). This is a first step towards new distribution
1148 system. Affected files prepare, configure.in.pre,
1149 lib/silcmath/mpi/configure.ad.
1151 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1153 * Removed expiring of client key pair. Affected file is
1154 irssi/src/silc/core/clientutil.c
1156 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1158 * Check the number of connections from real number of
1159 connections instead of socket number, when deciding if
1160 server is full. Affected files are silcd/server.c,
1161 server_internal.h and silcd.c.
1163 * Clarified the connections_max meaning in General section
1164 in doc/example_silcd.conf.in.
1166 * The reconnect_keep_trying default value set to TRUE
1167 if it is not defined in the config file. Affected file
1168 silcd/serverconfig.c.
1170 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1172 * Fixed crashbug in connection closing, after a protocol
1173 completion callback, which might have closed it already.
1174 Affected file silcd/server.c.
1176 * Fixed rekey with PFS in backup router. It did not allow
1177 rekeys with PFS, and when the rekey protocol timedout
1178 it crashed the backup router without the above fix. Affected
1179 file silcd/packet_send.c and server.c.
1181 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1183 * The silc_client_add_channel_private_key now returns the
1184 private key context if pointer is given as argument.
1185 Affected files are lib/silcclient/silcclient.h and
1188 * Added support for using channel private keys in SILC
1189 Client Library even if the private key mode is not set
1190 on the channel. Affected file lib/silcclient/client_channel.c.
1192 * The channel private key used to decrypt message is now
1193 delivered to the application in the 'channel_messageÃ' client
1194 operation. Affected files are lib/silcclient/silcclient.h
1195 and client_channel.c.
1197 * Fixed wrong arg type for user limit in CMODE command reply.
1198 Affected file silcd/command.c.
1200 * The user limit is now taken and saved to SilcClientEntry in
1201 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1202 Affected files lib/silcclient/silcclient.h, command_reply.c
1203 and client_notify.c.
1205 * Added support to the new private message key indicator
1206 packet. Added a new function to the client library:
1207 silc_client_send_private_message_key_request. The sender
1208 indicates to be initiator, and receiver is responder.
1209 Added the indicator to the SilcClientEntry as 'prv_resp'
1210 boolean. Affected files are lib/silcclient/silcclient.h
1211 client.[ch], and client_prvmsg.c.
1213 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1215 * Fixed the JOIN command calling when called with both
1216 -auth and -founder. Affected file is lib/silcclien/command.c.
1218 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1220 * Check watcher list for resumed clients as well. Affected
1221 file is silcd/packet_receive.c.
1223 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1225 * Implemented the user limit to the CMODE_CHANGE notify,
1226 CMODE command reply and JOIN command reply in server.
1227 Affected files are silcd/server.c, command.c, command_reply.c,
1228 packet_send.c and packet_receive.c.
1230 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1232 * Defined SILC_STRFMT_END that must be used now with
1233 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1234 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1235 lib/silcclient/silcvcard.c, silcd/server_util.c.
1237 * Fixed the adding of public key to the WATCH list in server.
1238 Fixed the WATCH notify sending to client. Affected files
1239 are silcd/packet_send.[ch], command.c, server_util.c.
1241 * Implemented the watching by public key in the SILC Client
1242 Library and SILC Client. Affected files are
1243 lib/silcclient/command.c and client_notify.c.
1245 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1247 * Added support for public key watching in server. Affected
1248 files are silcd/server.c, server_internal.h, command.c,
1251 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1253 * Added public key to the SIlcClientEntry. Affected files
1254 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1256 * Fixed the get_clients_whois reply processing to return
1257 exactly same entries server returned. Makes it possible
1258 to search using attributes. Affected file is
1259 lib/silcclient/idlist.c.
1261 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1263 * Save founder key to SilcChannelEntry. Affected files are
1264 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1266 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1268 * Call the monitor callback with _CLOSED status from the
1269 silc_client_file_close. Affected files are
1270 lib/silcclient/client_fpt.c, silcclient.h
1272 * Added silc_client_get_clients_whois which resolves using
1273 WHOIS, and supports requested attributes as well.
1274 Affected files are lib/silcclient/silcclient.h, idlist.c.
1276 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1278 * Added support for asking the destination filename where
1279 the downloaded file is saved in the file transfer. Affected
1280 files are lib/silccilent/silcclient.h, client_ftp.c.
1282 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1284 * Fixed error handling in resuming data processing. Affected
1285 files are lib/silcclient/client_resume.c and client.c.
1287 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1289 * Fixed silc_client_send_private_message to return TRUE correctly.
1290 Affected file lib/silcclient/client_prvmsg.c.
1292 * Added topic to the SilcChannelEntry. Affected files are
1293 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1295 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1297 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1298 file lib/silcclient/command.c
1300 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1302 * Convert all commands to UTF-8 before passing them to the
1303 client library. Still need to convert replies from UTF-8 to
1304 the locale encoding. Affected file
1305 irssi/src/silc/core/silc-cmdqueue.c
1307 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1309 * redirect all silc_client_command_calls through a queueing framework.
1310 This fixes /CYCLE and the annoying "nick change after auto-joining
1311 a channel". Furthermore it defines one central point where
1312 command parameters can be UTF-8-ified. Affected files
1313 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1314 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1316 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1318 * use asynchronous connect() to establish router connections.
1319 Fixes problem when the primary router goes down. Affected files
1320 silcd/server.c, silcd/server_backup.c
1322 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1324 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1325 Fixed various compilation warnings when type casting ints
1326 to pointers or vice versa, of different size. Updates around
1329 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1331 * Surrogates not allowed in UTF-8 strings, updated decoder.
1332 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1333 testers in lib/silcutil/tests/ directory.
1335 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1337 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1338 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1339 files are lib/silcclient/silcclient.h, client.c.
1341 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1343 * When resuming a session fails, notify the user that the session
1344 file needs to be removed eventually. Affected files
1345 irssi/src/fe-common/silc/module-formats.[ch],
1346 irssi/src/silc/core/client_ops.c.
1348 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1350 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1351 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1353 * Typofix in Irssi::Silc module. Affected file
1354 irssi/src/perl/silc/Silc.xs.
1356 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1358 * Changed the way NOTICE flagged messages are treated. Added support
1359 for notices in queries and signing notices. Affected files
1360 irssi/default.theme; irssi/docs/help/in/notice.in;
1361 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1362 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1364 * Fixed typo in /ACTION help. Affected file
1365 irssi/docs/help/in/action.in
1367 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1369 * Fixed typo in perl module. Affected file
1370 irssi/src/perl/silc/Server.xs
1372 * Changed the way ACTION flagged messages are treated. Added support
1373 for actions in queries and signing actions. Affected files
1374 irssi/default.theme; irssi/docs/help/in/action.in;
1375 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1376 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1379 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1381 * Incorrectly reported error when client had to be resolved from
1382 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1384 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1386 * Fixed whois public key hash table deleting and adding in
1387 detached client case. Affected file silcd/packet_receive.c.
1389 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1391 * Changed filenames of silc/fe module not to collide with filenames
1392 from core/fe. Also seperated public messages printing from
1393 query messages printing. Affected files are all in
1394 irssi/src/fe-common/silc.
1396 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1398 * Fixed the invite process handling during joining to use
1399 correct server name for the client that is matched against
1400 the invite string for the channel. Wrong server name caused
1401 inability to join the channel. Affected file is
1404 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1406 * Fixed the CUMODE channel founder authentication on normal
1407 server to not remove the founder rights on existing founder
1408 before checking that router accepts the mode change. Affected
1409 files are silcd/command.c and silcd/packet_receive.c.
1411 * Remove the server entry correctly when rekey timeouts and
1412 remote router connection on normal server is closed. Fixes
1413 a crash where server uses the freed server entry. Affected
1414 file silcd/server.c.
1416 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1418 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1419 networks. This is the first step in solving the bug about
1420 /SERVER ADD -silcnet <silcnet>. Affected files
1421 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1422 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1423 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1425 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1427 * /SMSG and /MMSG now correctly create new queries. Affected files
1428 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1430 * Add basic support for SILC protocol specific variables in perl.
1431 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1432 irssi/src/perl/Makefile.am
1434 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1436 * Don't use silc_get_input, it's obviously not reliable. Fixes
1437 issue when the current key expires. Affect file
1438 irssi/src/silc/core/clientutils.c
1440 * Make the session data filename configurable. This makes it
1441 possible to have different session files for different
1442 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1443 client_ops.[ch], silc-servers.c,
1444 irssi/src/silc/fe-common/silc/module-formats.[ch]
1446 * Use the same set of libtool files for the MPI lib as for the
1447 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1448 config.sub, configure.in, install-sh, missing, mkinstalldirs
1450 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1452 * Fixed server statistics decrementing error to not go to
1453 negative. Affected file silcd/packet_receive.c.
1455 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1457 * Use silc_server_query_add_error to add error in public key
1458 search error. Added support in send_reply to send errors
1459 without specific argument. Affected file silcd/server_query.c.
1461 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1462 Client for NO_SUCH_NICK. It was against the protocol specs.
1463 Affected file irssi/src/silc/core/client_ops.c.
1465 * Added backwards support for the wrong NO_SUCH_NICK error sending
1466 in server. To be removed in SILC Server 1.0. Both old clients
1467 and clients with fixed error handling now works. Affected file
1468 silcd/server_query.c.
1470 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1472 * fixed a bug in the whois using attributes function where no
1473 error was sent if no nickname and client id but the attributes were
1474 given to whois. Affected file silcd/server_query.c
1476 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1478 * remove public key from public key hashtable on detach. Affected
1479 file silcd/packet_receive.c
1481 * free public key hashtable before removing clients on server
1482 shutdown. Affected file silcd/server.c
1484 * remove public key prior deleting client-data on killing a client.
1485 Affected file silcd/server_util.c
1487 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1489 * Getting the MOTD from other servers works now. Affected
1490 files are silcd/command.c and silcd/command_reply.c
1492 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1494 * Initialize the variable idletag, since it is tested in
1495 silc_core_deinit for its default value. Affected file
1496 irssi/src/silc/core/silc-core.c
1498 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1500 * Fixed signed channel messages across cells. Affected file
1503 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1505 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1506 is not defined. They can now be safely used in if-statements
1507 without braces. Affected file lib/silcutil/silclog.h.
1509 * Added the checks for backup closing connection due to error
1510 (local or remote) and thus not allow the resuming to occur
1511 in reconnect. Affected files are silcd/packet_send.c
1514 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1516 * Help file updates. Affected files in irssi/src/docs/help/in/.
1518 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1520 * Fixed channel messages across cells. Affected file
1523 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1525 * Fixed file transmission accepting in client library to not
1526 start the negotiation if user hasn't accepted the transfer,
1527 instead create new session for resent transfer. Affected
1528 file lib/silcclient/client_ftp.c.
1530 * Show the session ID in the file transmision list. Remove
1531 session from list that failed to transfer. Switch the current
1532 session automatically after transmission, and in errors, to new
1533 session if other sessions exists in the transfer list. Affected
1534 files are irssi/src/silc/core/silc-servers.c,
1535 irssi/src/fe-common/silc/modfule-formats.c.
1537 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1539 * Fixed MIME header parsing for the hopefully last time. Affected
1540 file lib/silcutil/silcstrutil.c
1542 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1544 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1546 * The SILC RNG is now gauranteed to return non-zero random
1547 values. Affected files are lib/silccrypt/silcrng.[ch].
1549 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1551 * Fixed nickname formatting when changing only case of the
1552 nickname. Affected file lib/silcclient/idlist.c.
1554 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1556 * Fixed a memory leak and incorrect printing of the "appears as"
1557 message. Affected file irssi/src/silc/core/client_ops.c
1559 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1561 * Added CRT (Chinese Remainder Theorem) supported RSA
1562 private keys and private key operations. This significantly
1563 increases private key operation efficiency. No compatibility
1564 issues with new or old private keys. Affected files are
1565 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1567 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1569 * Fixed GCC-3.3.2 related compilation warnings from the
1572 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1574 * Removed RC6 from distributions.
1576 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1578 * Added some better comments to lib/silccrypt/silcpkcs.h,
1579 optimized some routines in lib/silccrypt/silcpkcs.c.
1580 Added test_silcpkcs into lib/silccrypt/tests/.
1582 * Fixed silc_rng_global_init to actually init the global RNG
1583 if RNG wasn't provided for it. Affected file is
1584 lib/silccrypt/silrng.c.
1586 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1588 * Added silc_hash_table_find_by_context_ext. Affected files
1589 lib/silcutil/silchashtable.[ch].
1591 * Save the public key on normal server in WHOIS command reply
1592 from attributes, if present, and add it to public key hash
1593 table. Fixes WHOIS resolving by public key on normal server.
1595 Optimized the attributes resolving on normal server to not
1596 resolve if we resolved them already from router.
1598 Affected files are silcd/server_query.c, command_reply.c.
1600 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1602 * Added support for whois using attributes.
1603 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1604 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1607 * Added support for whois using public key attribute to /WHOIS i
1608 client command. Affected files irssi/docs/help/in/whois.in,
1609 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1611 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1613 * Fixed UMODE setting in server when the client has anonymous
1614 mode set. The mode setting was not working. Affected file
1617 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1619 * Fixed some bugs and typos related to sending split messages.
1620 Print notification when sending messages with /MMSG. Affected
1621 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1623 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1625 * Optimized the socket referencing in packet routines, client
1626 library and server. Affected files are lib/silccore/silcpacket.c,
1627 lib/silcclient/client.c and silcd/server.c.
1629 * If silc_socket_set_qos is given with NULL arguments the QoS is
1630 reset from the socket. Affected files are
1631 lib/silcutil/silcsockconn.[ch].
1633 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1635 * Add a /LISTKEYS command which lists the locally cached
1636 client and server keys. Affected files
1637 irssi/src/fe-common/module-formats.[ch],
1638 irssi/src/silc/core/silc-{channels,servers}.c
1639 irssi/docs/help/in/listkeys.in
1641 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1643 * Check that packet queue purging was successful. Affected
1644 files lib/silcclient/client.c and silcd/packet_send.c. Related
1645 to MAC failed errors.
1647 * Do not clear the inbuf even if it is empty if QoS was applied
1648 to it. Otherwise the QoS data is cleared and MAC failed error
1649 will occur. Affected file lib/silccore/silcpacket.c.
1651 * Use the rekey period time as rekey protocol timeout value.
1652 If the rekey does not succeed during the rekey period there's
1653 something very wrong, and we most likely end up with wrong keys,
1654 do graceful reconnect then. Affected file silcd/server.c.
1656 * Take reference of the socket in the parser context, as it's
1657 possible to have the parsers in queue after the socket is
1658 disconnected and this may cause crash. Affected files are
1659 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1662 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1664 * Fixed KICK command reply sending, it sent to replies.
1665 Affected file silcd/command.c.
1667 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1669 * Finish the silc-mime.pl script. It now supports MIME type
1670 guessing using magic files, signing data messages, executing
1671 MIME handlers in background. Affected files
1672 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1674 * Changed MIME signal handler to make things easier for the perl
1675 script. Affected files irssi/src/silc/core/client_ops.c,
1676 silc-servers.c, and irssi/docs/signals.txt
1678 * Cleaned up the silc_mime_parse function and fixed detection
1679 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1681 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1683 * Resolve the IP for file transfer listener from the connection
1684 socket. Affected file lib/silcclient/client_ftp.c.
1686 * Accept NULL hostname parameter in the functions
1687 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1688 if hostname is not wanted.
1690 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1692 * Fixed race condition between silc_client_init and
1693 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1695 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1697 * Fixed file transfer connection closing when SIGNOFF for
1698 the client is received from server. Affected file is
1699 lib/silcclient/client_ftp.c.
1701 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1703 * Check for disconnected socket in QUIT callback. Affected
1704 file silcd/command.c.
1706 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1708 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1709 Affected files lib/silcutil/silcstrutil.c
1711 * Cleaned up the escape/unescape functions for correctness and
1712 speed. Affected file irssi/src/silc/core/client_ops.c
1714 * Removed handling for data messages with Content-Type: text/*,
1715 moved parsing of MIME headers to the signal handler, added
1716 support for signing and verifying data messages. Affected
1717 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1718 irssi/src/silc/core/silc-{servers,channels}.c
1720 * Added a perl script for handling data messages based on
1721 information read from Mailcap files. New file
1722 irssi/scripts/silc-mime.pl
1724 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1726 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1727 acknowledge recepetion of a message to the sender. Updated
1730 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1732 * Unregister channel key saving callback when deleting channel.
1733 Affected file lib/silcclient/idlist.c.
1735 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1736 before calling notify client operation. Affected file is
1737 lib/silcclient/client_notify.c.
1739 * Unregister QoS tasks when deleting the socket connection.
1740 Affected files lib/silcutil/silcsockconn.[ch],
1741 unix/silcunixsockconn.c.
1743 * Implemented latest presence-attrs draft changes. Affected
1744 files lib/silccore/silcattrs.h and
1745 irssi/src/silc/core/silc-queries.c.
1747 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1749 * Save old channel keys in list to allow more rapid change
1750 of channel keys if server for some reason does that. This
1751 avoids loosing so many channel messages due to not having
1752 key to decrypt. Affected file lib/silcclient/silcclient.h,
1753 idlist.c and client_channel.c.
1755 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1757 * Continued backup router tests and fixes. Affected files
1758 silcd/server_backup, server_util.c, server.c. See TODO.
1760 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1762 * Fixed SERVER_SIGNOFF handling in servers. The client
1763 was removed from wrong list thus not removing the client
1764 at all. Affected file silcd/packet_receive.c.
1766 * Do not execute rekey protocol for disabled connections as
1767 it would never go through. Affected file silcd/server.c.
1769 * Added timeout for rekey protocol to catch if the protocol
1770 never executes successfully. Affected files silcd/server.c
1773 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1775 * Abandon packet processing for disconnected sockets. Check
1776 this always after calling packet processing callback.
1777 Affected file lib/silccore/silcpacket.c.
1779 * Fixed double registration disconnection code in server.
1780 Closed wrong connection. Affected file silcd/packet_receive.c.
1782 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1784 * On normal server reconnect to primary during resuming 4
1785 times, then give up. Affected file silcd/server_backup.c.
1787 * If during reconnecting to routers we notice we have router
1788 connection but no primary router set, the server is in desync.
1789 Reconnect to primary to restore network. Affected file
1792 * Assure that only one protocol is exeucting at the same time.
1793 Added checks for all protocols. Affected files are
1794 silcd/server.c and server_backup.c.
1796 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1798 * Check that a string is not already part on invite/ban
1799 string when processing it. Affected file silcd/server_util.c.
1801 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1803 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1804 with 1.2 version of the protocol. Affected file is
1805 silcd/packet_receive.c.
1807 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1809 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1810 where the passphrase was given. Affected file is
1813 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1815 * INVITE and BAN notifys are now delivered from routers to
1816 servers (but not clients) on the channel. Updated specs and
1817 code. Affected files silcd/packet_[send|receive].[ch],
1818 command.c, server.c and server_util.c.
1820 * Implemented INVITE and BAN announcing. Affected files are
1821 silcd/server.[ch], server_util.c.
1823 * Implemented SilcStatus error type argument returning in
1824 command reply error in server. Affected file silcd/command.c.
1826 * Implemented SilcStatus argument returning in comand reply
1827 in client library. The command_reply client operation now
1828 returns error specific arguments as well. Affected files
1829 are lib/silcclient/command_reply.[ch], client_resume.c,
1830 lib/silccore/silcstatus.[ch].
1832 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1834 * Backup router protocol version 1.2 implemented. Testing still
1835 required. Affected files in silcd/server_backup.[ch], server.c,
1836 packet_receive.c and server_internal.h.
1838 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1840 * silc_client_send_[channel|private]_message now return TRUE
1841 or FALSE. Affected file lib/silcclien/client_channel.c and
1844 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1846 * Check for explicit nickname in INVITE and BAN processing
1847 during join as well (and don't expect only wildcards in
1848 invite/ban strings). Affected file silcd/command.c.
1850 * Fixed the INVITE and BAN by public key. The public key saved
1851 is the PK payload (as specified) not the raw data. Affected
1852 file silcd/server_util.c.
1854 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1856 * UTF-8 text message support for actions and notices in SILC
1857 Client. Affected file irssi/src/silc/core/client_ops.c.
1859 * silc_get_username and silc_get_real_name now returns sensible
1860 data on Win32. Patch by Toni Willberg. Affected file is
1861 lib/silcutil/win32/silcwin32util.c.
1863 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1865 * Provide a signal handler to send MIME encoded messages and emit
1866 a signal when a MIME encoded message is received. Also document
1867 the signals for usage with the perl interface.
1869 A sample perl script will be supplied at a later point.
1871 Affected files are irssi/docs/signals.txt,
1872 irssi/src/silc/core/client_ops.[ch],
1873 irssi/src/silc/core/silc-{channels,servers}.c
1875 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1877 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1878 server. Use this time to display a lag and disconnect when it
1879 exceeds a specified limit.
1881 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1883 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1885 * Remove the channel auth list in normal server if router
1886 encofrces its list during connecting. Send notify to channel
1887 to remove the mode to remove the list. Affected files are
1888 silcd/server_util.c and silcd/packet_receive.c.
1890 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1892 * Added support for channel public keys. Updated protocol specs
1893 and implemented it. Affected files are
1894 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1895 lib/silcclient/command_reply.c.
1897 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1899 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1900 terminate the process on Linux. Affected file silcd/silcd.c.
1902 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1904 * Check for NULL buffer in silc_buffer_clear. Affected file
1905 is lib/silcutil/silcbuffer.h.
1907 * Simplified the backup router protocol by removing the _GLOBAL
1908 types. Updated protocol specs and the code. Affected files
1909 are silcd/server_backup.[ch].
1911 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1913 * Deny '@' and '!' from nicknames since they are reserved
1914 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1915 Updated protocol specs and the code.
1917 Affected files are silcd/server_util.[ch].
1919 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1921 * Fixed stack overflow in Irssi SILC client. Affected
1922 file irssi/src/silc/core/client_ops.c.
1924 * Check that Host is set in ServerConnection and RouterConnection
1925 in silcd.conf. Affected file silcd/serverconfig.c.
1927 * Fixed crash in server with protocol completion callbacks,
1928 namely rekey and backup resuming protocols. Affected files
1929 are silcd/server_backup.c and silcd/server.c.
1931 * Fixed rekey protocol to not restart if it is started already.
1932 Affected files are lib/silcclient/client.c and
1935 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1937 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1939 * Fixed EOF handling in SILC Config, affected file
1940 lib/silcutil/silcconfig.c.
1942 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1944 * Fixed RESOLVING flag handling in JOIN notify and other
1945 notifys to handle the resolvings correctly in client library.
1946 Affected file lib/silcclient/client_notify.c.
1948 * Do not send full INVITE and BAN lists in INVITE and BAN
1949 notifys, only the changed information. Affected file
1952 * Fixed INVITE notify sending in INVITE command, send it
1953 only when needed. Affected file silcd/command.c.
1955 * Handle the founder key change properly in CMODE_CHANGE
1956 notify. Bug #122. Affected file silcd/packet_receive.c.
1958 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1960 * Remove the mark for output (mark it only for input) after
1961 purging outgoing queue. Prevents the "Error in select()"
1962 floods. Affected file silcd/packet_send.c.
1964 * Fixed incorrect connection deletion from client library
1965 after calling "connect" client operation. Could cause
1966 crashes for example during reconnect timeouts. Affected
1967 files are lib/silcclient/client.c and
1968 irssi/src/silc/core/client_ops.c.
1970 * Check server private key file permissions before starting
1971 the server. Affected file silcd/serverconfig.c.
1973 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * NULL terminate allocated string in silc_buffer_strformat.
1976 Affected file lib/silcutil/silcbuffmt.c.
1978 * Rewrote the invite/ban list string handling in server to
1979 use SilcBuffer instead. Affected files are silcd/command.c
1980 and silcd/server_util.c.
1982 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1984 * Fixed double free in CMODE command when setting new HMAC
1985 for channel. Affected file silcd/command.c.
1987 * Added couple of missing memset's to zero sensitive memory.
1988 Affected files silcd/command.c, lib/silcclient/command.c.
1990 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1992 * Fixed a double free in INVITE command error handling in
1993 server. Affected file silcd/command.c.
1995 * Added macros SILC_SWAB_[16|32] to swab byte order of
1996 16-bit and 32-bit unsigned integers. Affected file
1997 lib/silcutil/silctypes.h.
1999 * Use the SILC_SWAB_16 instead of htons() in server when
2000 handling ports since the ports in structures are always
2001 in little-endian order (regardless of platform). Affected
2002 file silcd/serverid.c and silcd/server_backup.c.
2004 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2006 * Send DISCONNECT in close admin command in server. Affected
2007 file silcd/command.c.
2009 * Check whether we are already connecting to a remote router
2010 (in addition of checking whether we are already connected)
2011 before creating new connection. Affected file silcd/server.c.
2013 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2015 * Added better compiler and compiler flags checking in
2018 * Check that socket is valid after QoS is applied to data.
2019 Affected file lib/silcutil/unix/silcunixsockconn.c.
2021 * Make sure the socket connecetion is not closed to early
2022 when closing connection in server. Also make sure the
2023 connection is always closed after error in a protocol.
2024 Affected file silcd/server.c.
2026 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2028 * Removed --session and --dummy options from Irssi SILC Client.
2029 -d option is available only if --enable-debug was given.
2030 Affected files are irssi/src/silc/core/silc-core,
2031 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2033 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2035 * Added silc_buffer_steal to steal the data from the buffer.
2036 Affected file lib/silcutil/silcbuffer.h.
2038 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2040 * Fixed server crash with double Primary block in config file.
2042 Fixed also various memory leaks around the config file
2043 parser. Affected files lib/silcutil/silcconfig.c,
2044 silcd/serverconfig.c.
2046 * Changed my nickname (Johnny Mnemonic) to my real name, this
2047 means that bugs introduced by him were actually introduced
2050 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2052 * Don't display "foo appears as foo\nYou're now known as foo"
2053 messages. Affected file irssi/src/silc/core/client_ops.c
2055 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2057 * Fixed error handling of invalid client entry when calling
2058 commands in server. Fixes a crash. Affected file
2061 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2063 * Added some sanity checks in server for correctness of the
2064 server configuration. Affected file silcd/serverconfig.c.
2066 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2068 * Prevent endless resolving of user informations in USERS
2069 command by checking the command reply status correctly.
2070 Affected file lib/silcclient/command_reply.c.
2072 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2074 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2075 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2076 Aldous <Matthew@Aldous.com>.
2078 * Added better implementation using CriticalSection of
2079 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2080 <mikko.lahteenmaki@pikabaana.net>.
2082 * Added some Winsock WIN32 compatiblity defines into
2083 includes/silcwin32.h.
2085 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2087 * Fixed double free in async host lookup code. Affected file
2088 lib/silcutil/silcsockconn.c.
2090 * On backup router handle now the SERVER_SIGNOFF from router
2091 for local connected servers too, and close the connections.
2093 Do not process them as normally signing off servers when they
2094 really signoff by sending EOF fe, but always assume that
2095 router sends the SERVER_SIGNOFF.
2097 Affected files silcd/server.c and silcd/packet_receive.c.
2099 * Fixed socket unsetting when closing connections. Affected
2100 files silcd/server.c and silcd/packet_send.c.
2102 * Do not print the nickname in SERVER_SIGNOFF if we do not
2103 have it. Prevents asserts in Irssi core. It is possible we
2104 don't have the nick if it was just being resolved when server
2105 signoff. Affected file irssi/src/silc/core/client_ops.c.
2107 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2109 * Fixed autonick crashbug in client library. Affected file
2110 lib/silcclient/client.c.
2112 * Fixed Unix implementation of SilcMutex to really assert if
2113 the mutex is locked/unlcoked already. Affected file
2114 lib/silcutil/unix/silcunixmutex.c.
2116 * Fixed locking in silc_schedule_uninit. It didn't lock
2117 when dispatching timeout tasks. Affected file is
2118 lib/silcutil/silcschedule.c.
2120 * Changed Win32 implementation of SilcThread to use modern
2121 Win32 interface. Affected file is
2122 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2124 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2126 * Don't print signed messages when sending failed. Affected files
2127 irssi/src/silc/core/silc-[servers.c/commands.h]
2129 * Send adquate signal when founding a channel by joing it. Affect
2130 file irssi/src/silc/core/client_ops.c
2132 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2134 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2135 irssi/src/fe-common/core/themes.c
2137 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2139 * Fixed close command to use the port correctly when closing
2140 server connections. Affected file silcd/idlist.c.
2142 * Check for NULL outbuf in silc_socket_write. It is possible
2143 that it is NULL is some odd case. Affected files are
2144 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2146 * Do not call final protocol callback for backup router
2147 resuming protocol when closing connection. It is closed
2148 by timeout in case of error. Affected file silcd/server.c.
2150 * Backup reconnect to router if backup resuming protocol
2151 failed. Affected file silcd/server_backup.c.
2153 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2155 * Fixed double free in SKE library error hadling when signature
2156 error occurred. Affected file lib/silcske/silcske.c.
2158 * Save the fingerprint to new SilcClientEntry after changing
2159 nickname. Affected file lib/silcclient/client_notify.c.
2161 * Print SIGNOFF in Irssi SILC client only if the nickname is
2162 known. Prevents asserts in Irssi core. It is possible we
2163 don't have the nick if it was just being resolved when it
2164 quit. Affected file irssi/src/silc/core/client_ops.c.
2166 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2168 * Fixed double free in invite list adding code when adding
2169 invite strings. Affected file silcd/server_util.c.
2171 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2173 * More log printing during backup router protocol. Affected
2174 file silcd/server_backup.c.
2176 * Removed backwards support for old private key file format.
2177 Affected file lib/silccrypt/silcpkcs.c.
2179 * Removed backwards support for not-so-strict decryption length
2180 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2182 * GETKEY to update the client entrys fingerprint too.
2183 Affected file lib/silcclient/command_reply.c.
2185 * Added --without-libtoolfix for package builders using weird
2186 wrappers around libtool (BSD at least).
2188 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2190 * Fixed backup router bugs: When backup resumes router and
2191 receives a CHANNEL_MESSAGE packet the backup must not act
2192 as router since the packet header decryption would be
2193 different. Also, when relaying packets to channel, do
2194 not re-encrypt packets on backup that came from the primary
2195 since the connection isn't really router-router connection.
2196 Affected files silcd/server.c, silcd/packet_send.c.
2198 * Added checks in encryption/decryption that encryption/decryption
2199 length sent as argument really is multiple by block size. Helps
2200 catching really weird bugs like the above backup router bugs
2201 when packets are being decrypted in wrong way. Affected files
2202 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2204 * Fixed padding generation in private key file encryption.
2205 Affected file lib/silccrypt/silcpkcs.c.
2207 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2209 * Added ignore_message_signatures setting which can be used
2210 to ignore signatures in messages. Affected files are
2211 irssi/src/silc/core/client_ops.c, silc-core.c.
2213 * Fixed the libtoolfix to use command line options instead of
2214 environment variables. They didn't work as expected. Now,
2215 the libtool is fully run-time configurable.
2217 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2219 * Verify signature payload for signed messages. Affected files
2220 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2221 irssi/src/silc/core/silc-core.h
2223 * Display signature verification result in public and private
2224 messages using theme abstracts. See irssi/default.theme for
2225 examples on their usage. Affected files
2226 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2227 irssi/src/fe-common/silc/module-formats.[ch],
2228 irssi/src/fe-common/silc/fe-common-silc.c,
2229 irssi/src/fe-common/silc/Makefile.am
2230 irssi/src/fe-common/core/fe-messages.[ch]
2232 * Fixed bugs in Irssi's theme parsing. Affected files
2233 irssi/src/fe-common/core/themes.c
2235 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2237 * Calculate the correct length for signed messages before
2238 encrypting, it must be multiple by block size. Affected
2239 file lib/silccore/silcmessage.c.
2241 * silc_message_signed_get_public_key returns now both
2242 decoded and encoded public key. Affected files are
2243 lib/silccore/silcmessage.[ch].
2245 * Added libtoolfix script that makes the libtool more generic
2246 and configurable in run-time. Now we can specify in run-time
2247 if what kind of libraries we want to create, regardless of
2248 configuration. SIMs are now creates even if --disable-shared
2249 was explicitly given.
2251 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2253 * Fixed founder key sending in CMODE command in client.
2254 Affected file lib/silcclient/command.c.
2256 * Fixed CUMODE founder authentication in server to not check
2257 for client's public key since it's not supposed to do that.
2258 Affected file silcd/command.c.
2260 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2262 * Set realname and hostname in NICK_REC records. Affected file
2263 irssi/src/silc/core/silc-nicklist.c
2265 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2267 * Remove 1.0 protocol backwards compat code from client
2270 * Added more reliable check for whether nickname did change
2271 or not, or whether only Client ID changed in NICK_CHANGE
2272 notify. Affected file lib/silcclient/client_notify.c.
2273 Fixes bug in '@' character handling in a nickname.
2275 * Added support for automatically parsing signature from
2276 the message payload. Added new function
2277 silc_message_get_signature to return the payload to
2278 application. Affected files lib/silccore/silcmessage.[ch].
2280 * Changed the private_message and channel_message client
2281 operations to deliver the SilcMessagePayload to the
2282 application too. Application can use it fe. to get the
2283 signature from the message for verification. Affected
2284 file lib/silcclient/silcclient.h, client_channel.c and
2287 * Redefined the signed payload for message payloads.
2288 Updated protocol specs and implemented.
2290 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2292 * Fixed wrong invite and ban list handling in server command
2293 reply. Affected files are silcd/command_reply.c,
2294 silcd/server_util.[ch].
2296 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2298 * Fixed CMODE setting in server when founder mode was set.
2299 Affected file silcd/command.c. Bug #95.
2301 * Added support to setting specific public key in CMODE in
2302 Irssi SILC client. Affected file lib/silcclient/command.c.
2304 * Added support to use specific public key in CUMODE in
2305 Irssi SILC Client. Affected file lib/silcclient/command.c.
2307 * Added support for inviting and banning by public key in
2308 Irssi SILC client. Affected file lib/silcclient/command.c.
2310 * Fixed fingerprint/babbleprint showing in invite and ban
2311 list command replys. Affected file is
2312 irssi/src/silc/core/client_ops.c.
2314 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2316 * Format CMODE +c and +h to display both the mode and the argument
2318 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2320 * Added test vectors and test programs for SHA-1, MD5,
2321 HMAC-SHA1 and HMAC-MD5. New tests are located in
2322 lib/silccrypt/tests/. Fixed also argument decoding bug in
2323 MD5 implementation. Affected file lib/silccrypt/md5.c.
2325 * Changed the channel private key and private message key
2326 generation (with static keys) to use SHA1 instead of MD5,
2327 as SHA1 is the mandatory hash function in SILC. Affected
2328 file lib/silcclient/client_[channel/prvmsg].c.
2330 * Changed the private key file encryption to use SHA1 instead
2331 of MD5. Added support for the old generation and added
2332 automatic change of the key (to be removed later). Affected
2333 files lib/silccrypt/silcpkcs.c.
2335 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2337 * Load only files with .pub suffix in PublicKeyDir. Affected
2338 file silcd/serverconfig.c.
2340 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2342 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2343 channels. Affected files silcd/silcd.c, silcd/server.h.
2345 * Added the config directive PublicKeyDir for the client block.
2346 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2348 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2350 * Merged Toni's irssi/silc.conf patch.
2352 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2354 * Max alloc tests in allocation routines. Affected file
2355 lib/silcutil/silcmemory.c.
2357 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2359 * Fixed a typo in resuming code that fixed detach/resume code
2360 in server. Bug #93. Affected file silcd/packet_receive.c.
2362 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2364 * Do reverse lookups for server when /connecting. Affected files
2365 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2366 irssi/src/core/net-nonblock.*
2368 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2370 * Added library versioning for shared libraries. Affected
2371 files configure.in.pre and lib/Makefile.am.pre.
2373 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2375 * Display INVITE and BAN lists as specified by SILC 1.2
2377 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2379 * Do not send invite list back unless asked (when sending
2380 no arguments) or when list was modified. Affected file
2383 * Remove client from invite list in KILLED notify and in
2384 KILL command. Affected file silcd/command.c and
2387 * Fixed bugs in invite list handling in INVITE command.
2388 Affected files silcd/command.c and silcd/server_util.c.
2390 * Merged with Irssi 0.8.6.
2392 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2393 Affected file irssi/src/fe-text/silc.c.
2395 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2397 * The silc_argument_get_[first/next] now return the argument
2398 type to caller. Added silc_argument_payload_encode_one.
2400 Affected files are lib/silccore/silcargument.[ch].
2402 * Added support for the SILC 1.2 INVITE command and new
2403 invite lists to server. Affected files are silcd/command.c,
2404 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2406 * Added support for the SILC 1.2 BAN command and new
2407 ban lists to server. Affected files are silcd/command.c,
2408 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2410 * Added support to client sending new INVITE command. Affected
2411 file is lib/silcclient/command.c.
2413 * Added support to client sending new BAN command. Affected
2414 file is lib/silcclient/command.c.
2416 * Added support for removing client from invite list when kicked
2417 from channel, as SILC 1.2 dictates. Affected files are
2418 silcd/packet_receive.c and silcd/command.c.
2420 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2422 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2423 automatically the cipher's internal IV. Affected files
2424 lib/silccrypt/silccipher.[ch].
2426 * Assure the RESUME_CLIENT packet is not sent to twice to
2427 backup router if the detached client was originated from
2428 the backup. Affected file silcd/server.c. Bug #76.
2430 * Changed silc_sim_symname to not allocate memory. Affected
2431 file lib/silcsim/silcsimutil.c.
2433 * Fixed memory leaks with SIMs in server. Affected files
2434 silcd/serverconfig.c, silcd/server.c.
2436 * Fixed channel key distribution after resuming detached
2437 client. Affected files silcd/packet_receive.c.
2439 * Fixed channel's global_user boolean checking after detaching.
2440 Check it after changing the owner of the client not before.
2441 Affected file silcd/packet_receive.c.
2443 * Fixed few double frees from client library. Fixes at least
2444 Bug #81, possibly others too.
2446 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2447 notifys in Irssi SILC Client. Affected file is
2448 irssi/src/silc/core/client_ops.c. Bug #82.
2450 * Applied Ville Räsänen's manual page and --mandir bugfix
2451 patch. Affected files are configure.in.pre and Makefile.am.pre.
2454 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2456 * Added support to backup router protocol for backup to tell
2457 normal server that it cannot use the backup router as primary
2458 because the primary isn't really down. Updated protocol
2461 * Added support for primary router to tell backup router that
2462 resuming is not possible because the backup really isn't primary
2463 in the cell. For example if backup disconnected itself the
2464 resuming is not allowed since the primary really did not
2465 go down. Updated protocol specs.
2467 * Removed MARS from crypto library.
2469 * Defined the CTR mode and Randomized CBC mode in SILC. The
2470 CTR mode is RECOMMENDED now in specification. Defined also
2471 Serpent cipher as optional cipher. Updated the protocol specs.
2473 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2475 * Added support for inviting/banning by IP/MASK, public key,
2476 and explicit Client ID. Redefined the command and notify
2477 types to allow easier forwards support for other methods
2478 of inviting/banning. Updated protocol specs.
2480 * Remove the client from channel's invite lists if the client
2481 is kicked or killed. Updated protocol specs.
2483 * Unified the Channel Message Payload and Private Message
2484 into one Message Payload. Updated protocol specs and
2487 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2489 * Don't wait for EOF after socket error has occurred, but
2490 close the connection. Affected file is silcd/server.c.
2492 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2494 * Added support for setting FOUNDER mode on channel with
2495 specific public key which can be set with CMODE command.
2496 Updated protocol specs and implemented in client and server.
2498 * Fixed the Irssi SILC client to correctly shutdown the client
2499 library to avoid memory leaks. Affected files are
2500 irssi/src/silc/core/silc-core.c and silc-servers.c.
2502 * Deprecated the No Reply flag in SKE protocol and introduced
2503 "IV Included" flag which can be used to indicate that the IV
2504 is included in the ciphertext. This makes it possible to use
2505 SILC on unreliable transport, such as UDP which may cause
2506 packet reordering and losses. Updated protocol specs, did
2509 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2511 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2512 < 32 bit values in correct size. Affected file is
2513 lib/silcmath/mp_mpi.c.
2515 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2517 * Fixed the KE Start Payload parsing to check that mandatory
2518 fields are present. Affected file lib/silcske/payload.c.
2520 * Fixed compilation warnigs in Irssi SILC Client. Affected
2521 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2523 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2525 * Print "nick now appears as newnick" and update Irssi's nicklist
2526 when you change your nick to "nick". Closes #62
2528 * Never format your own nick. Closes #63
2530 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2532 * SILC_UMODE_GONE changes are now propagated correctly to the
2533 Irssi client. Closes #54
2535 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2537 * Fixed example in /HELP KEY
2539 * Added expando $j which expands to current SILC Client version
2541 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2543 * Fixed public key decoding in crypto library.
2545 * Added better error printing to SKE library.
2547 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2549 * Fixed NICK command to not crash if nickname was not sent.
2551 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2553 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2554 Deprecated the old Encrypt-And-MAC order. Updated protocol
2555 specs and implemented.
2557 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2558 generation. Updated specs and implemented.
2560 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2562 * Added support for rekey before 2^32 sequence number wraps.
2563 Affected files in server and client library.
2565 * Padding must be at least 8 bytes now. Implemented and updated
2568 * Compute maximum padding for authentication packets to make
2569 passphrase approximation attacks impossible. Affected files
2570 in client library and in server.
2572 * Fixed PING command sending in client library and handling in
2573 server. The server ID must be ID Payload, not raw ID data.
2574 Affected files in server and client library.
2576 * Defined that all public keys sent in commands and notify
2577 payloads are actually Public Key Payloads not raw public key
2578 data. Updated protocol specs and implemented.
2580 * Updated protocol version to 1.2. Updated specs and code.
2582 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2583 status types. Updated specs and the code.
2585 * Added support for normal client to kill its own entries from
2586 the network. Updated protocol specs and the code.
2588 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2589 and added initial implementation.
2591 * Added MAC field to the Private Message Payload to protect
2592 against chosen ciphertext attacks. Updated the protocol specs
2595 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2596 attribute to indicate the user's current idle and signon time
2597 of a service. Updated protocol specs and implemented.
2599 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2601 * Added "do_not_bind" argument to silc_client_file_send what
2602 can be used to not bind locally but assume the file receiver
2603 provides the point of connect. Usefull when sender is behind
2604 NAT device. Affected file lib/silcclient/silcclient.h and
2607 * Added -no-listener option to FILE SEND command in Irssi SILC
2608 client. Affected file irssi/src/silc/core/silc-servers.c.
2609 Renamed FILE RECEIVE to FILE ACCEPT.
2611 * Confirm passphrase for private key encryption in
2612 silc_create_key_pair and silc_change_private_key_passphrase.
2613 Affected files are lib/silcutil/silcapputil.c.
2615 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2617 * Move silc_client_packet_send back to internal, added
2618 silc_client_send_packet, a bit simpler function for application.
2619 Affected files lib/silcclient/silcclient.h, client.c and
2622 * Moved the SilcClientEntry, SilcChannelEntry and
2623 SilcServerEntry to silcclient.h to be public and documented
2624 them for application. Affected files are
2625 lib/silcclient/silcclient.h and idlist.h.
2627 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * Fixed manual page installation patch by Ville Räsänen.
2630 USERS help page fix patch by Ville Räsänen
2632 * Changed the silc_client_command_call interface to make
2633 the command call simpler for the application. The library
2634 now handles the command line parsing, command finding and
2635 execution. Application only needs to call the function
2636 with the command line. Affected files are
2637 lib/silcclient/silcclient.h, command.[ch].
2639 * Fixed silc_get_input to NULL-terminate the returned input.
2640 Affected file lib/silcutil/silcutil.c.
2642 * Resolve the client's public key in JOIN command if the
2643 founder auth data is being requested but we don't know the
2644 client's public key. Affected file silcd/command.c.
2647 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2649 * Print notify for server opers when backup router comes
2650 online. Affected file silcd/server.c.
2652 * Fixed the INVITE command to send the invite list in
2653 command reply. Affected file silcd/command_reply.c.
2655 * Fixed MOTD command reply sending. Affected file
2658 * UTF-8 decode the topic in TOPIC command reply and LIST
2659 command reply in Irssi SILC client. Affected file is
2660 irssi/src/silc/core/client_ops.c.
2662 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2664 * Fixed the INVITE command to not crash Irssi SILC client
2665 when given without nickname argument. AFfected file
2666 irssi/src/silc/core/client_ops.c.
2668 * Fixed double free in WHOIS query on normal server when
2669 forwarding query to router. Affected file is
2670 silcd/server_query.c.
2672 * Fixed WATCH command reply handling on normal server which
2673 was missing altogether. Affected file silcd/command_reply.c.
2676 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2678 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2679 Included yodl sources for each of these. Also modified
2680 Makefile.am prototype to install these files to proper
2681 locations. Updated CREDITS. Affected file Makefile.am.pre,
2682 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2685 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2687 * Added support for encrypted private key files. Now
2688 passphrase must be provided when new key pair is created
2689 (can be empty though), and prompted when loading the
2690 private key. Added support for loading the old-style
2691 non-encrypted private keys as well. Affected files
2692 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2695 * Fixed silc_get_input to accept input on all terminals.
2696 Affected file lib/silcutil/silcutil.c.
2698 * Moved the Irssi SILC client key loading and other stuff
2699 to be called after the arguments and UI is initialized.
2700 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2702 * Added -P option to Irssi SILC client which can be used
2703 to change the passphrase of the private key. Affected
2704 file irssi/src/silc/core/silc-core.c.
2706 * Added silc_change_private_key_passphrase apputil routine
2707 to lib/silcutil/silcapputil.[ch].
2709 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2711 * Fixed connection closing in client library to not crash.
2712 Moved the connection freeing totally to function
2713 silc_clinet_del_connection. Affected file
2714 lib/silcclinet/client.c.
2716 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2718 * Changed includes/silcincludes.h to silcincludes.h.in to
2719 include configuration specific information. The silcdefs.h
2720 is not included in to installation anymore (it's only
2721 compilation time header).
2723 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2725 * Moved the SilcClient and SilcClientConnection from client.h
2726 to the public lib/silcclient/silcclient.h. Changed the
2729 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2731 * If version string in silc_clinet_alloc is NULL the library
2732 puts it automatically. Affected file lib/silcclient/client.c.
2734 * Changed the version strings from variables to #define's
2735 in includes/silcversion.h.
2737 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2739 * Added shared library complation support.
2741 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2743 * Added lib/silcutil/silcapputil.[ch] for application
2744 utility functions. It includes routines for applications'
2745 convenience. Added silc_create_key_pair, silc_show_public_key
2746 and silc_load_key_pair functions.
2748 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2750 * Send RESUME_CLIENT packet from router to backup routers
2751 to in resuming. Affected file silcd/packet_receive.c.
2753 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2755 * In IDENTIFY command parsing, send all other IDs except
2756 Client IDs explicitly to router for resolving on normal
2757 server. Also check that ID received in WHOIS command is
2758 always Client ID, others are not allowed. Affected file
2759 silcd/server_query.c.
2761 * Merged latest changes from irssi.org CVS.
2763 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2765 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2766 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2768 * Fixed the heartbeat sending in Irssi SILC client. Moved
2769 the silc_client_packet_send to silcclient.h for application
2770 usage. Affected files lib/silcclient/client_internal.h
2771 lib/silcclient/silcclient.h.
2773 * Fixed a bug in query resolving in server. Used wrong
2774 variable in a for loop and crashed. Affected file is
2775 silcd/server_query.c.
2777 * Server constructs requested attributes only to locally
2778 connected clients. Affected file silcd/server_query.c.
2781 * Fixed a bug when sending resolving from router to server
2782 with requested attributes. The constructed WHOIS command
2783 was incorrect. Affected file silcd/server_query.c.
2786 * Fixed Requested Attributes saving in WHOIS command reply.
2787 The length of the data buffer must be saved too. Affected
2788 file silcd/command_reply.c.
2790 * Update the client entry's servername after detaching is
2791 over. Affected file silcd/packet_receive.c. Bug #37.
2793 * Resolve incomplete client entrys in CUMODE_CHANGE and
2794 CMODE_CHANGE notifys. Affected file is
2795 lib/silcclient/client_notify.c. Bug #42.
2797 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Fixed channel key packet processing bug on backup router
2800 during backup resuming protocol. Affected file is
2801 silcd/packet_receive.c.
2803 * Fixed memory leaks in server. Affected files are
2804 silcd/server.c and silcd/packet_receive.c.
2806 * Fixed packet decryption problem when backup router encrypted
2807 channel message with wrong key during backup resuming
2808 protocol. Affected file silcd/packet_send.c.
2810 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2811 Toni Willberg (toniw@iki.fi)
2813 * Changed the SilcCipher context to be private. Changed the
2814 silc_cipher_get_iv to just return pointer to the IV. Added
2815 silc_cipher_get_name to return the name of the cipher.
2816 Fixed code all around to support these changes. Affected
2817 files are lib/silccrypt/silccipher.[ch], client library and
2820 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2822 * Fixed unaligned access in lib/silccore/silcattrs.c.
2824 * Fixed libtool linking in lib/silcsim/Makefile.am.
2826 * Fixed services attribute printing. Affected files is
2827 irssi/src/silc/core/silc-queries.c.
2829 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2831 * Fixed a crashbug in incoming server accepting. Affected
2832 file silcd/server.c.
2834 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2836 * Added automatically generated index to Toolkit Reference
2839 * Added support for Postscript Toolkit Reference Manual.
2841 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2843 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2846 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2848 * Added 'send_events' boolean argument to the function
2849 silc_schedule_set_listen_fd which sends the set events to
2850 the application explicitly if set to TRUE. Default action
2851 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2852 lib/silcclient/client_internal.h and silcd/server_internal.h.
2854 * Added silc_compare_timeval to determine which time values
2855 is smaller. Affected file lib/silcutil/silcutil.[ch].
2857 * Added sort-of "Quality of Service" (QoS) support to
2858 SilcSocketConnection. Data reception can be controlled with
2859 rate limit per second and/or read data length limit.
2860 Added silc_socket_set_qos. Affected files are
2861 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2863 * Added the QoS configuration to SILC Server configuration
2864 file. Affected files are silcd/serverconfig.[ch] and
2867 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2869 * Merged with irssi.org CVS.
2871 * Failed OPER and SILCOPER authentications are now logged.
2872 Affected file silcd/command.c. Bugs #25.
2874 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * ROBODoc documented lib/silcutil/silcbuffer.h and
2877 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2878 <ville.rasanen@iki.fi>.
2880 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2882 * Added support for auto-passphrase authentication from the
2883 config file during connecting which was not implemented
2884 yet. Affected file irssi/src/silc/core/client_ops.c.
2886 * Fixed a bug in authentication protocol failure handling which
2887 was processing wrong callback context. Affected files
2888 are lib/silcclient/client.c and protocol.c.
2890 * Fixed the /ATTR allow off to actually work. Affected file
2891 is irssi/src/silc/core/silc-queries.c.
2893 * Fixed the /ATTR -del to work. Affected file is
2894 irssi/src/silc/core/silc-queries.c.
2896 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2898 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2900 * Fixed mask attribute adding in Irssi SILC client. Affected
2901 file irssi/src/silc/core/silc-queries.c.
2903 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2905 * Added support for saving the requested attributes in
2906 WHOIS to directory. Affected file is
2907 irssi/src/silc/core/silc-queries.c.
2909 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2911 * Added support for parsing VCard fields that do not have
2912 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2914 * Fixed a double free bug in hash table foreach function
2915 if the entry was deleted in the foreach callback. Affected
2916 file lib/silcutil/silchashtable.c.
2918 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2920 * Added silc_attribute_get_verify_data to return the signature
2921 verification data for either user digital signature or
2922 server digital signature in Requested Attributes. Affected
2923 files are lib/silccore/silcattrs.[ch].
2925 * Added silc_vcard_alloc which is used to allocated dynamic
2926 SilcVCard context. The silc_vcard_free now checks whether
2927 the context is dynamically allocated or not. Affected files
2928 are lib/silcutil/silcvcard.[ch].
2930 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2932 * Periodically remove the NOATTR status from client entry
2933 so that the client may take the attributes in use even after
2934 server has resolved them unsuccessfully earlier. Affected
2935 file silcd/server_query.c and idlist.h.
2937 * Moved sha1hash and md5hash from client->internal to
2938 SilcClient for application usage. Affected files are
2939 lib/silcclient/client.h and client_internal.h.
2941 * Fixed attribute encoding and decoding bugs. Affected
2942 files lib/silccore/silcattrs.[ch].
2944 * Added ATTR command to Irssi SILC Client which is used to
2945 manage user's Requested Attributes sending and values for
2946 WHOIS command. Affected files around Irssi SILC client.
2948 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2950 * Added silc_buffer_strformat which can be used to format
2951 strings into a buffer which size is automatically increased.
2952 Affected file lib/silcutil/silcbuffmt.[ch].
2954 * Added implementation of VCard (RFC 2426) which can be used
2955 as part of Requested Attributes in WHOIS command. Affected
2956 file lib/silcutil/silcvcard.[ch].
2958 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2960 * Some strncat -> silc_strncat changes our the core and
2963 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2964 errors. Added better error printing to SKE library.
2965 Affected files lib/silcske/silcske.c, silcske_status.h and
2968 * Save the PKCS key length even if only private key is set to
2969 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2971 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2972 length in bits not in bytes. Affected files are
2973 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2974 silcd/server_query.c.
2976 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2978 * Added silc_attribute_payload_encode_data to directly encode
2979 the data into the attributes buffer. Renamed function
2980 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2981 Affected files are lib/silccore/silcattrs.[ch].
2983 * silc_hash_table_find_foreach calls the foreach function now
2984 once even if the nothing was found with context set to NULL.
2985 Affected file lib/silcutil/silchashtable.[ch].
2987 * Remove the RESOLVING flag from client entry after received
2988 the Requested Attributes from the client. Fixed memory leak
2989 in client entry freeing. Affected files silcd/server_query.c
2992 * Added Requested Attributes support into SILC Client Library.
2993 It is not able to send requested attributes in WHOIS command,
2994 and also receive and process requested attributes. Added
2995 silc_client_attribute_[add|del] and silc_client_attributes_get
2996 functions. Added also `ignore_requested_attributes' to the
2997 SilcClientParams to not use attributes in client. Affected
2998 files are lib/silcclient/command.c, client_attrs.[ch],
2999 silcclient.h, client_internal and client.[ch].
3001 * Changed the silc_client_get_client_by_id to support Requested
3002 Attributes, it takes them as argument now. Affected file
3003 is lib/silcclient/silcclient.h, and idlist.c.
3005 * Added -details option to WHOIS command in Irssi SILC Client
3006 to support the requested attributes. By default it requests
3007 all attributes. Affected file lib/silcclient/command.c and
3008 irssi/doc/help/in/whois.in.
3010 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3012 * Add also SERVICE attribute for server-constructed attribute
3013 data. Also digitally sign the attributes and add
3014 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3015 silcd/server_query.c.
3017 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3019 * Changed the silc_attribute_payload_encode to support list
3020 of attributes (function may be called several times to add
3021 a new attribute). Removed the silc_attribute_payload_encode_list
3022 function. The encoding function now also automatically encodes
3023 the data, so the caller does not need to do that. Affected
3024 files lib/silccore/silcattrs.[ch].
3026 * Added support for replying on behalf of the user to the
3027 Requested Attributes in WHOIS command in the server. Affected
3028 file silcd/server_query.c.
3030 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3031 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3033 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3035 * Don't swtich to become primary router if we are backup if
3036 decryption error has occurred. Affected file silcd/server.c.
3038 * Fixed a bug in backup router IP address comparison in
3039 silc_server_backup_get.
3041 Save now also the port of the server/router and use that
3042 in comparison as well. Affected file silcd/server_backup.c.
3044 * Normal server now reconnects to backup router automatically
3045 if connection is lost to it. Affected file silcd/server.c.
3047 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3049 * If packet processing fails (like integrity check fails)
3050 the connection is closed now. Affected files are
3051 lib/silccore/silcpacket.c and silcd/server.c.
3053 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3055 * Fixed double free in RSA public key set function
3056 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3059 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3061 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3062 Added server_query.[ch] which provides one interface for
3063 querying information using all three commands.
3065 * Changed all "typedef unsigned char" in core library to
3066 "typedef SilcUInt8".
3068 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3070 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3072 * Renamed silc_server_get_client_resolve to
3073 silc_server_query_resolve and moved to server_query.[ch].
3075 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3077 * Resumed client packet handling from server put the resumed
3078 client on wrong list on router and caused the client not
3079 be present on the network anymore. Now fixed to put the
3080 client to correct list. Affected file silcd/packet_receive.c.
3082 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3084 * Various cleanup in error message output in config parsing code
3085 and in server init code. Fixed error log files containing
3086 too many newlines ('\n') in some situations. Affected files are
3087 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3089 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3091 * Use the reverse lookupped hostname in client internals
3092 instead of one user provided us as remote server name.
3093 Affected file lib/silcclient/client.c.
3095 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3097 * Added 'app_context' to silc_schedule_init. It is an
3098 application specific context that is delivered to application
3099 in task callback functions. Affected files are
3100 lib/silcutil/silcutil.[ch].
3102 * The hb_context in SilcSocketConnection is not freed
3103 automatically anymore (application must free it). Freeing
3104 it automatic is inconsistent. Affected files are
3105 lib/silcutil/silcsockconn.[ch].
3107 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3109 * Added support for removing explicitly added client connections
3110 in rehash and closing the client connections if they were
3111 unconfigured in the rehash. Affected file silcd/server.c.
3113 * Added support for aborting automatically pending commands
3114 that never receives the reply (to avoid memory leaks).
3115 Added also silc_server_command_pending_timed to set the
3116 specific timeout for pending command. Affected files are
3117 silcd/command[_reply].[ch].
3119 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3120 specs and lib/silccore/silcstatus.h.
3122 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3124 * Changed the silc_get_time to accept time value as argument
3125 or if zero is sent return current local time. Affected
3126 file lib/silcutil/silcutil.[ch].
3128 * Added STATS command to client library and Irssi SILC client.
3129 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3131 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3133 * Assure that channel key is set before sending it. May
3134 crash server otherwise. Affected file silcd/packet_send.c.
3136 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3138 * Assure that endless loop cannot happen with detached client
3139 resolving on normal server. Added idlist status
3140 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3141 silcd/idlist.h and silcd/packet_receive.c.
3143 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3145 * Incoming file transfer request cannot use same session as
3146 the sending session. This can happen when sending file to
3147 yourself. Crashed the client on quit. Affected file
3148 lib/silcclient/client_ftp.c. Bug #24.
3150 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3152 * Implemented the draft-riikonen-precense-attrs draft and
3153 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3155 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Distribute the SERVER_SIGNOFF notify also to local backup
3158 routers from the primary router. The backup router may not
3159 have the signing of local server directly connected and need
3160 to know about the signoff. Affected file silcd/server_util.c.
3162 * Use the primary router as the origin of the locally connected
3163 server when it is disconnecting from the backup router since
3164 that's where it really is coming from. Now the clients from
3165 the disconnecting server are removed correctly and "shadow"
3166 clients are not left to the backup router. Affected file
3169 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3171 * If normal server is standalone and found existing but disabled
3172 channel, do not re-create the channel since it creates
3173 duplicate same channels. Affected file silcd/server.c.
3175 * Added anonymous client connections support to server. New
3176 "anonymous" configuration option to ConnectionParams section
3177 added. If set to true, the username and hostname information
3178 of the client will be scrambled and anonymous user mode is
3179 set automatically to the user. Affected files are
3180 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3182 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3184 * In JOIN notify handling, mark that the cache entry of the
3185 client cannot be expired. Can cause crashes on normal
3186 server (asserts client->channels). Affected file is
3187 silcd/packet_receive.c.
3189 * From now on distribution versions are used as protocol versions
3190 instead of by default using the Toolkit base version as protocol
3191 version. Affected file prepare.
3193 * Do not set the locally resolved hostname for local client
3194 entry but take what server sends. This way the real hostname
3195 is showed in WHOIS for yourself. Affected file is
3196 lib/silcclient/idlist.c and lib/silcclient/client.c.
3198 * Resolve local info with IDENTIFY when connecting to server.y
3200 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3202 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3203 for implied search (not needed on platforms which has native
3204 pthreads library). Use --without-pthreads to disable threads.
3205 Affected file is configure.in.pre
3207 * Fixed --with-iconv on platforms which need to bypass (broken)
3208 native iconv(). Affected file is configure.in.pre
3210 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * Moved -C option parsing in Irssi SILC client at same time
3213 as other options. The UI was initialized earlier and caused
3214 problems on command line. Bug #16. Affected file is
3215 irssi/src/silc/core/silc-core.c.
3217 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3219 * Added global variable silc_log_timestamp that tells silclog
3220 wether to print or not the timestamp in the logging files.
3221 Affected file lib/silcutil/silclog.[ch].
3223 * Added silcd configuration option Timestamp in the Logging
3224 section. Affected file silcd/serverconfig.[ch],
3225 doc/example_silcd.conf.in.
3227 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3229 * Fixed fingerprint checking to check for entirely empty
3230 fingerprint instead of two first bytes when determining
3231 if it is set. Bug #18. Affected file silcd/command.c.
3233 * Fixed duplicate PKCS name registering to not allow it.
3234 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3236 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3238 * Conditionalize non-gcc compiler optimizations for various
3239 platforms, enable those commented out. Cleanups.
3240 Affected file lib/silcmath/mpi/configure.in
3242 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3244 * silc_rng_exec_command() left zombie processes if command
3245 didn't generate any output. Affected file
3246 lib/silccrypt/silcrng.c
3248 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3250 * Rewrote iconv checking, introduce --with-iconv for systems
3251 which rely on libiconv. Check if iconv() provided by libc
3252 is good enough, otherwise demand libiconv. Affected file
3255 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3257 * Search for ldopen() also in libc. This enables SIM support
3258 on *BSD systems. Based on patch from Alex Zepeda. Affected
3259 file configure.in.pre
3261 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3263 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3264 This fixes prepare on *BSD systems. Affected file
3267 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3269 * More fixed for not having purge timeout for global clients
3270 that are on channel. Affected files silcd/command_reply.c
3273 * Fixed the rekey protocol to work with backup router connections.
3274 Rekey packets are now allowed on disabled connections as
3275 well. Affected files silcd/packet_send.c and server.c.
3277 * Do not switch to be as backup router when shutting down and
3278 closing the primary connection. Affected file silcd/server.c.
3280 * Fixed memory leaks in backup router deleting. Added
3281 silc_server_backup_free to free all data during shutdown of
3282 server. Affected files silcd/server_backup.[ch].
3284 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3286 * Do not process commands if the sock->user_data is NULL.
3287 Affected file silcd/command.c.
3289 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Fixed buffer overflow and security problems (loosing bits
3292 in CFB encryption) in SILC RNG. Problems reported by
3293 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3295 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3297 * Added yet more checks that client is not expired on global
3298 list if it is on channels. Affected file is
3299 silcd/command_reply.c.
3301 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3303 * Merged c0ffee's MIME signal patch which adds support for
3304 sending also MIME messages in Irssi SILC Client, and handling
3305 received MIME messages in a signal (and perhaps doing something
3306 to non-textual MIME messages).
3308 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Fixed pending command deletion in server and client library
3311 to check the whole list instead of breaking after first found.
3312 The affected files are silcd/command.[ch] and
3313 lib/silcclient/command.[ch].
3315 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3317 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3318 secret or private, otherwise it's possible to find out
3319 whether a secret channel exists or not. Affected file
3322 * If CMODE change fails during the mode setting, assure that
3323 the old mode mask is set for the channel back. Affected
3324 file silcd/command.c.
3326 * Fixed passphrase saving on +a channel on normal server
3327 after successful JOIN command. Affected file silcd/command.c.
3329 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3331 * Remove server/router operator privileges in DETACH command,
3332 since it's possible to resume to server where these
3333 privileges would not be allowed for the client. Affected
3334 file silcd/command.c.
3336 * Do not set to wait for backup in rehash of the server.
3337 Affected file silcd/server.c.
3339 * Do not check listener sockets when counting how many
3340 socket connections we have. Affected file is
3341 silcd/server_util.c.
3343 * Do not announce disconnected clients that are remaining
3344 in history (for WHOWAS). This is because SIGNOFF notify
3345 for these has been sent earlier already. Affected file
3348 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * Buffer overflow with CUMODE command's mode->mode character
3351 conversion. Reported by Ville Räsänen. Affected file
3352 lib/silcutil/silcutil.c.
3354 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3356 * Allow heartbeat packets to go disabled connections anyway.
3357 Affected files silcd/server.c and silcd/packet_send.c.
3359 * Do not broadcast New Channel packets with List flag set
3360 in the packet to backup routers. The router must check
3361 for the correctness of the packets before sending them.
3362 It is possible that router will have enforce Channel ID
3363 change and this would cause desync in the backup router.
3364 Affected file silcd/packet_receive.c.
3366 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3367 are handled in list parsing. They are not list packets
3368 anymore. Affected file silcd/packet_receive.c.
3370 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3372 * Stop waiting for backup router through the timeout, not
3373 directly after backup router has arrived. Affected file
3376 * Do not re-create channel keys and send them when removing
3377 clients in server shutdown. Affected files are
3378 silcd/server_internal.h and silcd/server_util.c.
3380 * Notify distribution to backup routers was missing from
3381 the silc_server_send_notify_dest function which caused
3382 desyncing problems with backup router. Affected file is
3383 silcd/packet_send.c.
3385 * The client's channel removing was working wrong on
3386 backup router. It assumed that it doesn't know global
3387 information but backup router does know. For this reason
3388 it could remove channel when it wasn't supposed to do that.
3389 Affected file silcd/server.c and silcd/server_util.c.
3391 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3393 * Stop for a couple seconds after badkup router has become
3394 primary router. Affected file silcd/server.c.
3396 * Added silc_server_remove_servers_by_server, which is used
3397 to remove servers originated from some other server. Also
3398 clients of those servers can be removed too. Affected file
3399 silcd/server_util.[ch].
3401 * When removing clients after a server has signed of remove
3402 also all servers behind that server (unless they are known
3403 to be available locally), and send SERVER_SIGNOFF for each
3404 of the server separately. Also the signed off clients are
3405 sent now separately per signed off server. The affected files
3406 are silcd/server.c and silcd/server_util.[ch].
3408 * All servers added with silc_idlist_add_server must always
3409 have both "router" and "connection" pointers set. Otherwise,
3410 bad server entries may be left around in the cache.
3411 Affected file silcd/command_reply.c.
3413 * Do not create the channel key in NEW_CHANNEL packet
3414 processing if the channel is empty. Affected file
3415 silcd/packet_receive.c.
3417 * Completed backup router support for standalone routers.
3418 Supports also servers in the cell that do not use the backup
3421 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3423 * Fixed a bug in silc_string_regexify which did not add '^'
3424 at the start of each string, and thus the matching was
3425 not explicit. For example ban list iikone@*!*@* would
3426 match also "priikone", which is wrong, it would have to be
3427 *iikone@*!*@* to match also "priikone". Affected
3428 file lib/silcutil/unix/silcunixutil.c.
3430 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * Enable all local server connections before updating client
3433 caches when we've become backup router. Otherwise, signoff
3434 packets may not reach the clients. Affected files are
3435 silcd/server.c and silcd/server_util.[ch].
3437 * Fixed a bug in version string parsing which could crash
3438 the program with specially formatted version string.
3439 Bug reported and patch provided by Ville Räsänen. Affected
3440 file lib/silcutil/silcutil.c.
3442 * Handle the disconnection immediately when DISCONNECT
3443 packet is received in server. Affected file silcd/server.c.
3445 * Primary router now waits a short time (10 seconds) for
3446 backup router connection before accepting any other
3447 connection (except local). Affected file silcd/server.c,
3450 * Fixed a crash in client libary in NICK_CHANGE notify when
3451 NICK_CHANGE arrived for client entry we are resolving
3452 currently. Affected file lib/silcclient/client_notify.c.
3454 * Call the sconn->callback completion even if error had
3455 occurred. Start reconnecting always if connection to
3456 primary router fails during backup router protocol.
3457 Affected files silcd/server.c and server_backup.c.
3459 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3461 * Added functions silc_server_send_opers and
3462 silc_server_send_opers_notify to send packets stricly
3463 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3464 to send variable argument notify to operators.
3465 Affected files silcd/packet_send.[ch] and silcd/server.h.
3467 * Removed UMODE rights checking with UMODE_CHANGE notify.
3468 Affected file silcd/packet_receive.c.
3470 * Server/router operator now receives notify when network
3471 switches to backup router and when it resumes the use of
3472 primary router. Affected file silcd/server.c and
3473 silcd/server_backup.c.
3475 * Fixed the updating of client information after backup
3476 resuming protocol is over; update all except local clients
3477 to the new primary router. The affected file is
3478 silcd/server_util.c.
3480 * Added support for closing active connections in rehash
3481 that were unconfigured by the user. Supports currently
3482 closing server and router connections. Affected file
3485 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3487 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3489 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3490 is NULL since seems that on some platforms NULL is allowed
3491 and on some it's not. Fallback encoding is used instead.
3492 Affected file lib/silcutil/silcstrutil.c.
3494 * Fixed statistics updating for incoming server connection
3495 which could cause problems when re-connecting. Affected
3496 file silcd/server.c.
3498 * Preliminary backup router support for standalone router
3499 added. Affected files in silcd/.
3501 * Mark server connections in backup router disabled before
3502 and after backup protocol. Affected file is
3503 silcd/server_backup.c.
3505 * Added support for reconnecting to remote server connection
3506 even if the protocol fails, and if the configuration wants
3507 us to keep trying to connect anyway.
3509 Server connection is not allowed to backup router if
3510 backup router does not have connection to primary router yet.
3512 Affected file is silcd/server.c.
3514 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3516 * Added silc_client_udpate_server function to update changed
3517 server info. Affected file lib/silcclient/idlist.[ch].
3519 * Added check for server entries that are being resolved when
3520 notify is received. If being resolved, handle the received
3521 notify only after it's resolved so that all notifys are
3522 handled in same order as received from the server.
3524 Added similar resolver check to channel entries. Every
3525 notify that cause resolving of any information that affects
3526 channel entry marks the channel entry in waiting state.
3527 After whatever resolving is over the waiters are signalled
3528 and only then the notifys are handled in the same order
3529 as delivered from the server.
3531 Affected files are lib/silcclient/idlist.[ch], and
3534 * Fixed KILLED notify handling in normal server. Affected
3535 file silcd/packet_receive.c.
3537 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3538 is locally connected, or was locally connected (but may
3539 be detached and connection is not active). Added also
3540 SILC_IS_LOCAL for checking this status. Affected files
3541 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3542 silcd/server.c and silcd/server_internal.h.
3544 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3546 * Don't send or handle TOPIC_SET if topic is already set and
3547 is same as being set. Affected files silcd/command.c and
3548 silcd/packet_receive.c.
3550 * Fixed CMODE change rights checking to work correctly when
3551 removing modes by operator. Affected file is
3552 silcd/server_util.c.
3554 * Fixed some handling with New Channel packet in router and
3555 fixed some CMODE_CHANGE notify handling in server and router.
3556 Affected file is silcd/packet_receive.c.
3558 * Changed "disconnect" client operation to include the
3559 reason of the disconnection and optional disconnection
3560 message. Affected file lib/silcclient/silcclient.h.
3562 * Made the compilation of lib/contrib/ stuff conditional.
3563 Affected files configure.in.pre, lib/contrib/Makefile.am.
3565 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3567 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3568 to the sender of the notify too, to avoid situation where two
3569 notifys are in the network at the same time going to oppsite
3570 directions. Affected file silcd/packet_receice.c.
3572 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3574 * Delete the client from channel even if the cilent->id is
3575 NULL. It was possible that client was deleted without
3576 removing from channels (theoretically at least). Affected
3577 file silcd/server.c and silcd/server_util.c.
3579 * Free the client data too when resuming is not successful.
3580 Affected file silcd/packet_receive.c.
3582 * Merged some code from c0ffee's silc-plugin. Affected files
3583 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3585 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3586 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3587 to the primary router connection, the other one returns
3588 TRUE if packet must be broadcasted to network.
3590 * All notifys that are destined to primary router (to network)
3591 are now automatically sent to backup routers even if the
3592 router is standalone (and has backup router). Affected files
3595 * Added --without-irssi and --without-silcd configuration
3596 options for disabling the compilation of these applications.
3597 Affected file configure.in.pre and prepare.
3599 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3602 UTF-8 encoding and decoding. Added also new encodings
3603 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3605 Added also SILC_STRING_LANGUAGE which is language and charset
3606 specific encoder and decoer for those platforms that support
3607 iconv(). It can convert the UTF-8 to and from the locale
3608 specific character set.
3610 Affected file lib/silcutil/silcstrutil.[ch].
3612 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3614 * Added function silc_get_command_name to the file
3615 lib/silcutil/silcutil.[ch].
3617 * Improved the server debug output a bit. Affected files are
3620 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3622 * Save the channel passphrase when received succesful JOIN
3623 command reply from router, on normal server. Otherwise
3624 joinig +a channels from normal server is not possible.
3625 Affected file silcd/command.c.
3627 * Fixed a bug in TOPIC_SET notify handling. The notifier
3628 may be other than client too, like server or channel.
3629 It expected it to always be only client and ignored the
3630 notify. Affected file silcd/packet_recieve.c.
3632 * Removed some (unnecessary) debug printing from
3633 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3635 * Do not force CMODE_CHANGE when server is announcing new
3638 Router announces stuff only after server reannounces channel
3639 after CHANNEL_CHANGE notify.
3641 These fixes optimizes the announcing procedure, and perhaps
3642 fixes some problems too. Affected file silcd/packet_receive.c.
3644 * Fixed SERVER_SIGNOFF sending to local clients. It was
3645 totally broken and sent the notify to all local clients,
3646 instead of only to those that was on same channel as the
3647 signing off clients. Affected file silcd/server_util.c.
3649 * Added -D option to server. It can be used to give debug
3650 level. The levels are from 0 - 99, and are predefined for
3651 smooth server debugging. (see silcd.c for the predefined
3652 levels). Affected file silcd/server.c.
3654 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3656 * Fixed a bug in Irssi SILC client to close the connection
3657 properly when disconnecting from server. Affected file
3658 irssi/src/silc/core/client_ops.c.
3660 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * When authenticating as founder during JOIN command, check
3663 that the one authenticating becomes the only founder on the
3664 channel. Affected file silcd/command.c.
3666 * Better checking for founder mode setting when CUMODE_CHANGE
3667 notify is received. Affected file silcd/packet_receive.c.
3669 * Close all connections when shutting down the server by sending
3670 DISCONNECT packet. Close all listeners too when shutting
3671 down the server. Affected file silcd/server.c.
3673 * Handle DISCONNECT packet correctly in client library by
3674 calling the "disconnect" client operation. Affected file
3675 lib/silcclient/client.c.
3677 * Handle local errors correctly during resuming. Affected
3678 file lib/silcclient/client.c.
3680 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * The log file is not dupped internally anymore in
3683 lib/silcutil/silclog.c. Fixed memory leaks too.
3685 * The scheduler now dispatches all pending timeout tasks
3686 when it is uninitialized with silc_schedule_uninit.
3687 Affected file lib/silcutil/silcschedule.c.
3689 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3691 * Added --enable-stack-trace option to configure. Added
3692 memory allocation stack trace support. Added files
3693 lib/silcutil/stacktrace.[ch]. Affected files are
3694 lib/silcutil/silcmemory.[ch].
3696 * Fixed memory leaks from libraries and server. Affected
3697 files around the tree.
3699 * Reverted back a fix made to CUMODE which broke it.
3700 Affected file silcd/command.c.
3702 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3705 core library, and implemented it. All textual messages SHOULD
3706 use this flag and the message MUST be UTF-8 encoded.
3707 All text messages sent by Irssi SILC client are now UTF-8
3708 encoded (regardless whether the terminal supports UTF-8 or not).
3709 Affected files are lib/silccore/silcchannel.h,
3710 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3713 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3715 * Added lots of new statistics updating that was missing from
3716 the server and router code. Affected files in silcd/.
3718 * Sending SIGUSR1 signal to server now dumps the current
3719 server statistics into /tmp directory. Affected file is
3722 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3723 the SILC Hash Interface also. Added new functions
3724 silc_hash_get_name, silc_hash_init, silc_hash_update and
3725 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3727 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3729 * Added some better info printing for client during connecting.
3730 Affected file silcd/server_util.c.
3732 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3733 to silence a user on a channel. Affected files are
3734 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3735 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3736 and silcd/packet_receive.c.
3738 * Fixed a fatal bug in handling of malformed command payload.
3739 Affected file silcd/command.c.
3741 * Fixed a double free when announcing channel users to router.
3742 Affected file silcd/server.c.
3744 * After successful authentication to channel founder mode, check
3745 that there isn't anyone else with founder mode on the channel.
3746 The one that authenticated will become founder and anyone
3747 else is demoted. Affected file silcd/command.c.
3749 * Added error printing of any error that has occurred during
3750 any command in client library. Affected file is
3751 irssi/src/silc/core/client_ops.c.
3753 * Removed some error printing from the client library and left
3754 it for the application to worry (from the error status it
3755 receives in 'command' client operation. Affected file is
3756 lib/silcclient/command.c.
3758 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3760 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3761 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3762 Starting key agreement with itself is denied. Affected file
3763 is lib/silcclient/client_keyagr.c.
3765 * Fixed some error checkings from the SFTP library which caused
3766 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3767 and lib/silcsftp/sftp_util.c.
3769 * Added new "debug" and "debug_string" settings to Irssi SILC
3770 client which can be used to print runtime debugging on the
3771 Irssi's screen. Available when compiled with --enable-debug
3772 option. Affected file irssi/src/silc/core/silc-core.c.
3774 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3776 * Fixed a missing variadic parameter in a function call that
3777 caused server crash when a non-allowed connection arrived.
3778 Reported by Richard Becker. Affected file silcd/server.c.
3780 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3782 * Added WATCH list sending to backup routers from router.
3783 The WATCH command is sent by the router to the backup
3784 router. Affected file silcd/command.c.
3786 * Mark the backup_router flag for RouterConnection entry
3787 if the backup router stuff is defined in the config file.
3788 Affected file silcd/serverconfig.c.
3790 * Fixed some backup data sending around the code to work better
3791 if the router is standalone router. Not all places were fixed.
3792 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3795 * Fixed the router connecting when connecting to multiple
3796 routers. It ignored every other router except the first
3797 one. Affected file silcd/server.c.
3799 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3801 * Made the private key generation after expiration optional.
3802 If not created after expiration the old key will re-expire
3803 at a later time (and thus key pair is not necessary to
3804 change). Affected file irssi/src/silc/core/clientutil.c.
3806 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3808 * The length arguments in bind() and connect() were wrong
3809 and fixed now to used SIZEOF_SOCKADDR in the
3810 lib/silcutil/unix/silcunixutil.c.
3812 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3814 * Fixed detach timeout handling to use Client ID and not
3815 the actual client entry which may be freed in the callback.
3816 Affected file silcd/command.c.
3818 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3820 * Merged c0ffee's multiple interface support patch.
3821 Affected files in silcd/.
3823 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3825 * Cleanup keys properly. Affected file is
3826 irssi/src/silc/core/clientutil.c.
3828 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3830 * Display the user mode on the status bar. Affected file
3831 irssi/src/silc/core/silc-expandos.c.
3833 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3835 * If private message key is not set, but the flag is set in
3836 the packet, ignore the packet since it cannot be decrypted.
3837 Affected file lib/silcclient/client_prvmsg.c.
3839 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3841 * When resuming client, remove the old client entry from
3842 the watcher list too. Affected file silcd/packet_receive.c.
3844 * Do not allow normal server to force founder mode away
3845 from router if the founder mode is already set. Affected
3846 file silcd/packet_receive.c.
3848 * Remove the client entry with watch notify types with short
3849 timeout, and not directly, so that other notifys can be
3850 retrieved too. Affected file lib/silcclient/client_notify.c.
3852 * Display notification about data messages that cannot be
3853 displayed. Affected files irssi/src/silc/core/client_ops.c,
3854 irssi/src/fe-common/silc/module-formats.[ch].
3856 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3858 * Fixed the CHANNEL_CHANGE notify handling in client libary
3859 to not use freed memory. Affected file is
3860 lib/silcclient/client_notify.c.
3862 * Fixed CUMODE_CHANGE notify handling in server. Affected
3863 file silcd/packet_receive.c.
3865 * Fixed USERS command to support empty channels. Affected
3866 file silcd/command.c.
3868 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3870 * Allow multiple identical pending commands to be registered
3871 in client library. Affected file is lib/silcclient/command.c.
3873 * Call the completion for resolving client information only
3874 after all resolvers has finished. This fixes a crash in
3875 the client. Added support for checking when the resolvers
3876 are finished. Affected file is lib/silcclient/idlist.c.
3878 * Wait by default 3 seconds before reconnecting to the server
3879 after being disconnected. Makes the /detach command a bit
3882 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3884 * Check the watcher list before sending signoff notifys
3885 when closing client connection. Affected file is
3888 * Added better CMODE command rights checking. Affected file
3889 silcd/server_util.c.
3891 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3893 * Fixed watcher list checking during server signoff. It
3894 crashed the server. Affected file silcd/server_util.c.
3896 * The JOIN command reply returns now the founder's public
3897 key. Affected file is silcd/command.c.
3899 * Announce the channel mode, and the mode properties with
3900 CMODE_CHANGE notify. Affected file silcd/server.c.
3902 * Mark new channels by default disabled, untill at least
3903 one user joins the channel. Affected file is
3904 silcd/packet_receive.c.
3906 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3908 * The nickname argument to watch notify can be optional.
3909 Fixes a crash in server. Affected file silcd/packet_send.c.
3911 * Remove the client entry from cache if the WATCH notify type
3912 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3913 lib/silcclient/client_notify.c.
3915 * Check the watcher list before and after changing nickname
3916 when the NICK_CHANGE notify is received. Affected file is
3919 * Fixed a crash in OPER and SILCOPER command sending. Empty
3920 passphrase caused the crash. Affected file is
3921 lib/silcclient/command.c.
3923 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3925 * Merged with Irssi CVS for Irssi SILC client.
3927 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3929 * Completed the protocol specifications.
3931 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3933 * Merged with Irssi CVS for Irssi SILC client.
3935 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3937 * Added the founder's public key delivery to the
3938 CUMODE_CHANGE notify type as well. Updated the protocol
3939 specs and the code. Affected files are silcd/packet_send.[ch],
3940 silcd/packet_receive.c and silcd/command.c.
3942 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3944 * Added silc_pkcs_public_key_copy function into the
3945 lib/silccrypt/silcpkcs.[ch].
3947 * Remove the `iv' from the SilcChannelEntry since we can
3948 live without it. Affected files are silcd/idlist.h and
3949 silcd/packet_receive.c.
3951 * Added support for sending the founder's public key in
3952 the CMODE_CHANGE notify packet in the server. Affected
3953 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3954 silcd/command.c and silcd/server.c.
3956 * Changed the FOUNDER_AUTH authentication to use only
3957 public key authentication as defined by new protocol
3958 specs. Passphrase authentication with that mode cannot
3959 be used anymore. It is now possible to reclaim founder
3960 mode from any server in the network. Affected files are
3961 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3963 * Added permanent channels support by making the channel
3964 permanent when FOUNDER_AUTH mode is set on the channel.
3965 The channel will not be destroyed even if channel is empty
3966 when that mode is set. Protocol TODO #17. Affected
3967 files are silcd/server.[ch], server_util.[ch],
3968 silcd/command.c, silcd/packet_receive.c and
3969 lib/silcclient/command.c.
3971 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3973 * Added reference counter to the command reply context in
3974 the client library. Affected files are
3975 lib/silcclient/command_reply.[ch].
3977 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3979 * Fixed rekey protocol with PFS in the client library.
3980 Affected file is lib/silcclient/protocol.c.
3982 * Added support for list of errors in client library
3983 command reply handling. Affected file is
3984 lib/silcclient/command_reply.c.
3986 * Defined that the WHOIS and IDENTIFY commands can send
3987 list of errors. Updated the protocol specs. Protocol
3990 * Added support for sending list of errors to WHOIS and
3991 IDENTIFY commands in server. Added support for receiving
3992 list of errors in server. Affected files are
3993 silcd/command.c and silcd/command_reply.c.
3995 * Fixed client info resolving on LEAVE command in client
3996 library to not crash. Affected file is
3997 lib/silcclient/client_notify.c.
3999 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * Defined that the NICK command replies with thew changed
4002 nickname too, to make the nickname changing simpler at
4003 the client's end. Updated protocol specs and the code
4004 in client and server. Affected files are
4005 silcd/command.c, lib/silcclient/command_reply.c and
4006 lib/silcclient/command.c.
4008 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4010 * Added `Compressed' packet flag to indicate that the packet
4011 payload is compressed by the sender. Updated the protocol
4012 specs and the core library. The compression still is not
4013 implemented in the sources. Affected file is
4014 lib/silccore/silcpacket.h.
4016 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4018 * Remove pending command callbacks also if the connection
4019 to the server is destroyed. Affected file is
4020 lib/silcclient/client.c.
4022 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4024 * Added new QUIET channel user mode that can be used to
4025 quiet a user in a channel. Updated the protocol specs but
4026 it wasn't implemented yet. Protocol TODO #27. Affected
4027 file is lib/silccore/silcmode.h.
4029 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4031 * Added BLOCK_INVITE user mode to be able to block incoming
4032 invite notifications. Protoocol TODO #26. Affected files
4033 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4036 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4037 the protocol specs and the code. Affected file is
4038 lib/silccrypt/silcpkcs.c.
4040 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4042 * Disconnect Payload includes now the status type. Updated
4043 the protocol specs and the code. Protocol TODO #25.
4044 Affected files are silcd/server.c, lib/silcclient/client.c.
4046 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4047 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4048 Moved the silc_client_command_status_messages table to the
4049 lib/silcutil/silcutil.c and added new funtion
4050 silc_get_status_message, which deprecates function
4051 silc_client_status_message. Affected files are
4052 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4053 lib/silcutil/silcutil.[ch].
4055 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4057 * Defined that the nickname hash in Client ID MUST be from
4058 lowercase nickname. This effectively changes nicknames in
4059 SILC to case-insensitive. Updated the protocol specs and
4060 the code. Affected files are lib/silcutil/silcutil.[ch],
4061 silcd/serverid.c, and silcd/idlist.c.
4063 * Added new channel user modes BLOCK_MESSAGES_USERS and
4064 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4065 code. Affected files are lib/silccore/silcmode.h,
4066 lib/silcclient/command.c, and silcd/packet_send.c.
4068 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4069 specs and code. Affected file lib/silccore/silcstatus.h.
4071 * Added support for watch list. It is possible to add nicknames
4072 to be watched, and when they come to network, leave network
4073 or user mode changes the watcher will be notified of this
4074 change. Added SILC_COMMAND_WATCH command, added new
4075 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4076 notifications. Updated the protocol specs and implemented
4077 this to library, client and server. Protocol TODO #21.
4078 Affected files are lib/silccore/silccomand.h,
4079 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4080 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4081 silcd/packet_send.[ch], silcd/packet_receive.c, and
4082 irssi/src/silc/core/client_ops.c.
4084 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4085 somebody watching you. Updated the protocol specs and the
4086 code. Affected files are lib/silccore/silcmode.h, and
4087 lib/silcclient/command.c.
4089 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4091 * Added service support to SILC protocol. Added new command
4092 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4093 core library. Services are not implemented in server or
4094 client for now. Protocol TODO #20. Affected files are
4095 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4097 * Added SilcStatus argument to `command' client operation
4098 to return the error status when command sending fails
4099 locally. Changed all command in client library to return
4100 correct command status. Affected files are
4101 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4102 irssi/src/silc/core/client_ops.c.
4104 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4106 * Added silc_mime_parse function to parse MIME headers.
4107 Affected files are lib/silcutil/silcstruti.[ch].
4109 * Added MIME header parsing in Irssi SILC Client. It displays
4110 all textual MIME objects, others it ignores. Affected file
4111 is irssi/src/silc/core/clien_ops.c.
4113 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4115 * Fixed a bug in the pid writing function, which couldn't be
4116 written in a root-owned directory.
4118 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4120 * Defined that channel message to unknown Channel ID must
4121 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4122 Updated the protocol specs and the code in server. The
4123 affected file is silcd/packet_receive.c.
4125 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4127 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4128 that it is used to send error notifys if error occurs during
4129 some SILC packet processing, except commands. The error
4130 types are same as for command reply types. Defined that
4131 if private message is sent to unknown Client ID the error
4132 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4133 Updated the protocol specs and code. Affected files are
4134 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4135 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4136 and irssi/src/silc/core/client_ops.c. Renamed the
4137 SilcCommandStatus to SilcStatus.
4139 * Defined the use of extra WHOIS attributes in WHOIS command.
4140 The <Requested Attributes> (defined in a separate document)
4141 can be used to request additional information about user
4142 not returned by standard WHOIS command. Defined that server
4143 can send WHOIS command directly to client. Client provides
4144 the requested attributes to the server. Updated the protocol
4145 specs. Protocol TODO #4. Implementation is not done yet
4146 (Protocol TODO #24).
4148 * Renamed function silc_client_command_status_message to
4149 silc_client_status_message. Affected files are
4150 lib/silcclient/command_reply.[ch].
4152 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4154 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4155 32 bit integers. Updated the protcol specs and the code.
4156 Affected files are silcd/command.c and
4157 lib/silcclient/command.c.
4159 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4161 * Fixed a bug in library where sending a bogus authentication
4162 payload would lead to a crash. Affected file is
4163 lib/silccore/silcauth.c.
4165 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * Added detach_disabled and detach_timeout server config
4168 options to the server. Affected files silcd/serverconfig.[ch],
4169 silcd/command.c and silcd/packet_receive.c.
4171 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4173 * Added resolve_cmd_ident field to the SilcClientEntry structure
4174 too so that if the entry is for example being resolved so
4175 another command may attach to the same pending command reply
4176 without requiring to resolve the same entry again. Added
4177 support for adding multiple pending commands for one
4178 command idenfier. Affected files lib/silcclient/command.[ch],
4179 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4181 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4183 * Defined that server receives WHOIS command reply for private
4184 and secret channels too. Updated protocol specs and the
4185 code in server. Affected file silcd/command.c.
4187 * Defined <channel user mode list> argument to WHOIS command
4188 reply for returning user modes on the channels. The
4189 channel list now doesn't include the user mode anymore but the
4190 actual channel mode. Updated protocol specs and the code in
4191 client and server. Affected files are silcd/command_reply.c,
4192 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4193 and lib/silcclient/command_reply.c.
4195 * Save the channels list in WHOIS command reply in normal server
4196 so that WHOIS always shows joined channels also in normal
4197 server and not just on router. Affected file is
4198 silcd/command_reply.c.
4200 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4202 * Defined that server receives USERS command reply for private
4203 and secret channels too. Updated protocol specs and the
4204 code in server. Affected file silcd/command.c.
4206 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Changed the UMODE's mode mask argument to be optional. If
4209 not provided then the command merely returns the current mode
4210 mask to the client. Updated protocol specs and the server.
4211 Affected file is silcd/command.c.
4213 * Added SILC session detachment/resuming support. It is possible
4214 to detach by closing the network connection and then re-connect
4215 and resume to the old client session. Added DETACHED user
4216 mode that server will set for detached client. Added new
4217 packet RESUME_CLIENT which is used to perform the resuming
4218 process. Added DETACH command. Updated the protocol specs,
4219 core library, client and server. Protocol TODO #22. Very
4220 many affected files around the tree.
4222 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4224 * Changed the CMODE's mode mask argument to be optional. If
4225 not provided then the command merely returns the current mode
4226 mask to the client. Updated protocol specs and the server.
4227 Affected file is silcd/command.c.
4229 * Changed the Killer's Client ID in KILLED notify to be just
4230 any ID payload since router server is allowed to kill as well.
4231 Updated protocol specs, client libary and server. Affected
4232 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4233 and irssi/src/silc/core/client_ops.c.
4235 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4237 * Added new user modes ANONYMOUS for special anonymous servers
4238 that may set the mode for client, and BLOCK_PRIVMSG which
4239 client may set to block incoming private messages unless the
4240 Private Message Key flag is set (using private keys to protect
4241 private messages). Updated protocol specs and code in client
4242 and server and core library. Protocol TODO #23. Affected
4243 files are lib/silccore/silcmode.h, silcd/server.[ch],
4244 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4245 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4247 * Added new channel user mode BLOCK_MESSAGES which the client
4248 may set to itself to tell server not send channel messages.
4249 Other packets such as channel key packets are still sent.
4250 Protocol TODO #23. Updated the protocol specs, client and
4251 server. Affected files are lib/silccore/silcmode.h,
4252 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4253 lib/silcutil/silcutil.c, silcd/command.c, and
4254 silcd/packet_send.c.
4256 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4258 * Redefined the Status Payload to include now two 8 bit fields,
4259 instead of one 16 bit field. This now makes it possible to
4260 send list of errors. Updated the protocol specs and the code
4261 in core library, client library and server. Protocol TODO #1.
4262 Affected files are lib/silccore/silccommand.[ch],
4263 lib/silcclient/command_reply.[ch], silcd/command.c,
4264 silcd/command_reply.c and silcd/packet_receive.[ch].
4266 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4268 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4269 must be handled by the application and should tell the application
4270 that an error message was already printed, and it should print the
4271 config coords (line, filename, ...). Affected files are
4272 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4274 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4275 server config parsing code more readable.
4277 Fixed a bug in the fetch_logging() config callback.
4279 Affected files is silcd/serverconfig.c.
4281 * Drop root privileges when started in foreground. Don't drop them
4282 if debugging also. Affected file is silcd/silcd.c.
4284 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4286 * Added more IM-like features by introducing new user modes
4287 for setting various presence information. Added new modes:
4288 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4289 specs and code. Protocol TODO #19. Affected files are
4290 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4291 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4293 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * Added STATS command to the protocol after all, to return
4296 various statistical information about the network. It can
4297 be used by clients to retrieve statistical information, and
4298 servers may use it to to fetch cell and network wide
4299 statistics from router. Updated the protocol specs and
4300 implemented it to the server. Protocol TODO #16.
4301 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4302 silcd/command_reply.[ch].
4304 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * The LIST command reply in client libary now adds new channel
4307 entry if the returned channel doesn't exist yet in cache,
4308 and returns the channel entry to the application in the
4309 command_reply client operation. Affected file is
4310 lib/silcclient/command_reply.c.
4312 * Changed the channel message payload's MAC generation to
4313 include the IV in the MAC as well. This way all relevant
4314 parts of the channel message payload are authenticated also
4315 with the channel message MAC (and not only by packet MAC).
4316 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4317 Affected file is lib/silccore/silcchannel.c.
4319 * Fixed the SKE to save the remote version, since the
4320 silc_ske_parse_version mistakenly checked wrong version,
4321 after it replaced the start payload. Affected files are
4322 lib/silcske/silcske.[ch].
4324 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4326 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4327 string utility functions. Added there also new functions
4328 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4329 Affected files lib/silcutil/silcstrutil.[ch].
4331 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4332 files are lib/silcutil/silcstrutil.[ch].
4334 * Defined that the security property fields in SKE SHOULD be
4335 UTF-8 encoded, defined that version string MUST be US-ASCII
4336 encoded, defined that passphrases sent in connection
4337 authentication protocol MUST be UTF-8 encoded. Implemented
4338 these to the client and server. Defined also that other
4339 passphrases sent in the protocol MUST be UTF-8 encoded.
4340 Affected files are lib/silcske/silcske.c,
4341 lib/silcclient/protocol.c, silcd/protocol.c,
4342 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4344 * Changed the silc_client_close_connection interface to not
4345 need the SilcSocketConnection which should not be visible
4346 to application. Affected files are lib/silcclient/client.c
4347 and lib/silcclient/silcclient.h.
4349 * Rewrote the text for Private Message Key Payload in the
4350 protocol specification. Protocol TODO #11.
4352 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4354 * Upgraded the protocol version to 1.1, updated protocol specs
4357 * Added the nickname as new argument to NICK_CHANGE notify and
4358 added it to protocol specs and implemented it to client and
4359 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4360 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4361 lib/silcclient/client_notify.c.
4363 * Added the killer's client ID to the KILLED notify and added
4364 it to protocol specs and implemented it to client and server.
4365 Protocol TODO #13. Affected files are silcd/command.c,
4366 silcd/packet_receive.c, packet_send.[ch],
4367 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4368 The killer's client entry is now returned to application in
4369 the `notify' client operation.
4371 * Fixed the Max Argument fields that had too large value set
4372 in the protocol specs. Protocol TODO #14.
4374 * Added the LEAVE command reply to return the ID of parted
4375 channel. Updated protocol specs and implemented it to the
4376 client and server. Protocol TODO #15. Affected files are
4377 silcd/command.c, lib/silcclient/command_reply.c. The channel
4378 entry is now returned to application in the `command_reply'
4381 * Rewrote the version SKE version checking in client libary
4382 and in server to use the silc_parse_version_string. Affected
4383 files are lib/silcclient/protocol.c, silcd/protocol.c.
4385 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4386 commands that was missing it, and updated protocol specs and
4387 the server implementation. Protocol TODO #10. The affected
4388 file is silcd/command.c.
4390 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4391 generic reply to a generic request (REQUEST flag), and
4392 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4393 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4394 to define the payload for DATA flag. Added the flags to
4395 the implementation. Protocol TODO #9. Affected file is
4396 lib/silccore/silcchannel.h.
4398 Changed the client library to return the message length
4399 to application as well in the channel_message and private_message
4400 client operations. Affected files are
4401 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4402 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4403 and lib/silcclient/client_ops_example.c.
4405 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4406 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4407 the channel. Updated protocol specs and impelemented this
4408 to client and server. Protocol TODO #6. Affected files are
4409 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4410 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4412 Added new options m and M to CMODE command in Irssi SILC
4413 client to set these modes.
4415 * Deprecated all administrative commands from SILC protocol
4416 since they are highly implementation specific commands.
4417 Updated protocol specs. Moved the old commands in
4418 implementations to private range of command types. Affected
4419 files are silcd/command.c, lib/silcclient/command.c and
4420 lib/silcclient/command_reply.c. Protocol TODO #8.
4422 * Fixed a bug in server where sending unknown command crashes
4423 the server. Affected file silcd/command.c.
4425 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4427 * Added SILC_PROTOCOLVERSION macro to check protocol version
4428 of a socket connection. The affected file is
4429 lib/silcutil/silcsockconn.h.
4431 * Added better error logging in rekey protocol. Affected file
4434 * Do not check public key types in SKE during rekey. Affected
4435 file lib/silcske/payload.c.
4437 * Fixed the rekey protocol with PFS, which was totally broken.
4438 Affected file silcd/protocol.c.
4440 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Some client implementations quit network by doing first LEAVE
4443 and then immediately SIGNOFF (like Bombyx). We now do check
4444 after a short time after LEAVE notify and check whether the
4445 client is still valid after LEAVE, and if not we remove it from
4446 cache. Affected file is lib/silcclient/client_notify.c.
4448 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4450 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4451 it's good not to have security holes here.
4453 * Fixed a negative refcount situtuation for the config context.
4454 Affected file is silcd/serverconfig.c.
4456 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4458 * ROBOdoc documented lib/silcutil/silcutil.h.
4460 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4462 * Optimized even more the SilcPacketContext structure. Now
4463 totally saved 16 bytes of memory per context after optimization.
4464 Affected files are lib/silccore/silcpacket.[ch].
4466 * Made strict checks for valid SILC IDs. Affected file is
4467 lib/silccore/silcid.c.
4469 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Changed the object argument for silc_cipher_register,
4472 silc_hash_register, silc_hmac_register and silc_pkcs_register
4473 to const. Affected files are lib/silccrypt/silccipher.[ch],
4474 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4476 * Changed the silc_get_username and silc_get_real_name to
4477 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4479 * Fixed the Irssi SILC Client to use the silc_get_username and
4480 silc_get_real_name insted of glib routines since the glib
4481 routines only corrupt stack. Fixes the Irssi SILC to work in
4482 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4484 * Fixed the Irssi to not use g_get_home_dir since it crashes
4485 or returns garbage on cygwin and corrupts stack. Added function
4486 get_home_dir to Irssi routines. Affected files are
4487 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4489 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4491 * Made some structure optimizations. SFTP memory FS MemFSEntry
4492 entry structure. Optimized SilcTask structure. Optimized
4493 SilcPacketContext structure.
4495 Affected files lib/silcsftp/sftp_fs_memory.c,
4496 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4498 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4500 * And yet again reverted back the config thing since Johnny
4501 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4504 * Fixed memory leaks from config object. Affected files are
4505 silcd/serverconfig.[ch].
4507 * Added support for adding new connections to the server in rehash.
4508 After rehash they take effect.
4510 Added support for changing the maximum allowed connections in
4511 rehash. The number can grow but going smaller is not supported.
4513 Added function silc_server_num_sockets_by_remote to the
4514 silcd/server_util.[ch].
4516 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4518 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4520 * Added preliminary checking during config parsing for a valid
4521 public/private key and removed further checks in the code.
4522 Affected files are silcd/serverconfig.[ch], server.c.
4524 * Moved functions silc_server_drop() and silc_server_daemonise()
4525 from server.c to silcd.c since they are stricly related to
4526 the application activity.
4528 * Reverted a small part of the automatic ref/unref since
4529 it caused a double unref in some situations. Affected
4530 files are silcd/silcd.[ch], server.c, serverconfig.c.
4532 * Added some .cvsignore files in the lib directory.
4534 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4536 * Fixed silc_net_gethostbyaddr to correctly resolve by
4537 address. Affected file lib/silcutil/silcnet.c.
4539 * Fixed the notify relaying to client. The HMAC to be used
4540 with relayed packets ws wrong and caused decryption failure
4541 at the client end. Affected file is silcd/packet_receive.c.
4543 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4545 * Created new branch silc_protocol_1_0_branch.
4547 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4549 * Changed the silc_server_config_* routines to be SilcServer
4550 independent. They are now officially application specific code
4551 and not part of generic server implementation. Affected files
4552 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4554 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4556 * Added automatic referencing of config context in the
4557 silc_server_config_alloc, and automatic unreferencing in the
4558 silc_server_config_destroy. Affected files are
4559 silcd/serverconfig.[ch], silcd/silcd.c.
4561 * Fixed the silc_log_quick handling in the logging routines.
4562 It didn't log quickly when it was TRUE. Affected file is
4563 lib/silcutil/silclog.c. Also the flush delay was set even
4564 if it was 0 in config file. Affected file is
4565 silcd/serverconfig.c.
4567 * Added support for changing key pair of the server in rehash.
4568 Affected file silcd/server.c.
4570 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4572 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4573 too early, before getting the channel entry. Affected file
4574 is silcd/packet_receive.c.
4576 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4578 * Added functions silc_server_config_[ref/unref], these are used
4579 to prevent that the config object is destroyed.
4581 No longer directly affect global variables silc_log_quick and
4582 silc_log_delay, they are first cached inside the config object
4583 and then applied with silc_server_config_setlogfiles().
4585 silc_server_config_set_defaults() is now internal to
4586 serverconfig.c, there are no reasons to show this internal stuff
4589 Affected files are silcd/serverconfig.[ch].
4591 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4592 fprintf's to stderr, since some code may be executed again after
4593 the server went into the background. Affected files are
4596 * Added rehash support. Added function silc_server_rehash() that
4597 will perform all the basic tasks of the rehashing procedure.
4599 * Added command line option `-x, --hexdump'. This will enable the
4600 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4601 The option `--hexdump' implies `--debug'.
4603 * Fixed a bad bug in the logging APIs (silcutil library) where
4604 the application would crash after calling silc_log_reset_all().
4606 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4608 * Fixed the KICKED notify handling in client library to
4609 correctly remove the channel and all entries from the
4610 channel when I was kicked. This bug crashed the client.
4612 Fixed yet another but in KICKED notify handling to remove
4613 the kicked client correctly from the channel.
4615 Affected file is lib/silcclient/client_notify.c.
4617 * Fixed a minor bug in looking up correct client entry
4618 in KICKED notify in server. Affected file is
4619 silcd/packet_receive.c.
4621 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4622 sources correctly to distribution. Fixes --with-gmp option.
4624 * Removed the manual rehashing from ID Cache, and changed it
4625 to use the SILC Hash Table's auto rehash feature. Affected
4626 file is lib/silccore/silcidcache.c.
4628 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4630 * Fixed a bug in the silc_client_nickname_format function that
4631 handles the multiple same nickname formatting. Two clients
4632 with same nickname caused problems after the first one left
4633 and rejoined. It didn't format the nickname correctly.
4634 Affected file is lib/silcclient/idlist.c.
4636 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4638 * Don't change the topic if olod topic is same as new one.
4639 Affected file is silcd/packet_receive.c.
4641 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4643 * Added cross-reference support to the SILC Documentation
4644 generator. All types across all HTML files are now cross-
4645 referenced. Affected files util/robodoc/generator.c and
4646 scripts/silcdoc/silcdoc.
4648 * Added file lib/silcutil/silctypes.h to include all the
4649 arithmetic type definitions and some macros. Removed
4650 includes/bitmove.h and moved macros to silctypes.h.
4652 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4654 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4656 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4658 * Added `type' argument to silc_id_payload_parse_id function which
4659 now returns the type of the ID to the sent pointer. Affected
4660 file is lib/silccore/silcid.[ch].
4662 * Added check for CMODE_CHANGE notify type that mode change is
4663 allowed by the sender. Affected file silcd/packet_receive.c.
4665 * Added check for CUMODE_CHANGE notify type that mode change is
4666 allowed by the sender. Affected file silcd/packet_receive.c.
4667 Added the ID type as CUMODE_CHANGE notify type as argument
4668 to the `notify' client operation. Affected files are
4669 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4671 * Added function silc_client_add_server to the client library.
4672 Added support for resolving also channel and server info when
4673 received unknown entity in notify packet. Affected files are
4674 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4676 * Added function silc_command_get_status to return the command
4677 status from the command reply's argument payload. Affected files
4678 are lib/silccore/silccommand.[ch].
4680 * Added check for KICKED notify type that the kicking is
4681 allowed by the client. Affected file silcd/packet_receive.c.
4683 * Created function silc_get_input which can be used to get input
4684 (echo on or off) from user on command line. Affected files are
4685 lib/silcutil/silcutil.[ch].
4687 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4689 * Optimized silc_server_packet_relay_to_channel function.
4690 Added new function silc_channel_message_payload_encrypt which
4691 can be called directly if channel message payload needs to
4692 be encrypted and is already encoded (no need to call _encode
4693 function). Packet relaying is now done by router without any
4694 extra memory allocations. Affected files are
4695 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4696 silcd/packet_send.c.
4698 * Fixed the INVITE notify handling. It took wrong arguments
4699 as invite list and invite delete. Affected file is
4700 silcd/packet_receive.c.
4702 * Added check for TOPIC_SET notify type that the topic change is
4703 allowed by the client. Affected file silcd/packet_receive.c.
4705 * Added check for INVITE notify type that inviting is allowed by
4706 the client. Affected file silcd/packet_receive.c.
4708 * Changed the silc_server_client_on_channel to return the
4709 SilcChannelClientEntry as well. Moved the function
4710 silc_server_check_cmode_rights to server_util.[ch].
4711 Affected files are silcd/server_util.[ch], silcd/command.c.
4713 * Added function silc_server_check_umode_rights to check whether
4714 changing client's user mode is allowed. Added check for
4715 UMODE_CHANGE notify type that the umode change is allowed
4716 by the client. Affected files are silcd/server_util.[ch],
4717 silcd/packet_receive.c and silcd/command.c.
4719 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4721 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4722 ID length. It ignored that ID can be IPv6 based as well.
4723 Affected file lib/silccore/silcpacket.h.
4725 * Fixed the silc_id_id2str and silc_id_str2id to take the
4726 IPv6 address offset's into consideration. Affecte file is
4727 lib/silccore/silcid.c.
4729 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4731 * Fixed the internal Unix scheduler functions to check for
4732 NULL context they may receive. The affected file is
4733 lib/silcutil/unix/silcunixschedule.c.
4735 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4737 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4738 can specify different directory with --home command line
4739 parameter. Affected files irssi/src/silc/core/client_ops.c,
4742 * SILC-specific commands aren't now executed if the active server
4743 isn't of SILC-type, so there won't be problems with having
4744 IRC and SILC protocol support in same client. Affected files
4745 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4748 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4750 * Improved the signal support in SILC Schedule. Added new
4751 function silc_schedule_signal_call which is used by application
4752 to mark a signal to be called. It is now safe to perform
4753 any kind of tasks in signal callbacks since it is guaranteed
4754 that the application specified signal callback is called
4755 after the signal is over. Affected files are
4756 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4758 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4760 * Added `name' field to SilcChannelPrivateKey to represent
4761 application given name for the key. Moved also the context from
4762 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4763 Added the `name' argument also to the function
4764 silc_client_add_channel_private_key.
4766 Added function silc_client_current_channel_private_key to set the
4767 current channel private key in use.
4769 Added "change" command to KEY command which can be used to change
4770 the current channel private key. Bound the command also to
4771 alt+K (Alt+Shift+k).
4773 Also affected files lib/silcclient/client_channel.c,
4774 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4776 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4778 * Added silc_rng_get_byte_fast function in to the
4779 lib/silccrypt/silcrng.[ch].
4781 * Changed the interface of silc_packet_assemble and the
4782 silc_packet_send_prepare. If silc_packet_assmble is now
4783 called the application does not call silc_packet_send_prepare
4784 because the library will call it automatically. These
4785 interfaces now also return a reference to the outgoing buffer
4786 which includes the assembled packet, which the application can
4787 use to encrypt the packet.
4789 Affected files are lib/silccore/silcpacket.[ch],
4790 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4791 silcd/packet_send.c, server_backup.c and packet_receive.c.
4793 * Fixed a packet sending bug on very high load, where outgoing
4794 packet queue wasn't handled correctly and packets got corrupted.
4795 Affected files are lib/silcutil/*/silc*sockconn.c,
4796 lib/silcclient/client.c and silcd/server.c.
4798 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4800 * Added macro SILC_PACKET_DATALEN which can be used during
4801 packet assembling to check whether the data to be added to
4802 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4803 len is truncated until it fits it.
4805 Added checks for maximum length of channel message payload and
4806 private message payload also.
4808 Added checks for maximum packet length in server and in
4811 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4812 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4813 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4814 lib/silcclient/client_prvmsg.c.
4816 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4818 * Added silc_server_packet_queue_purge call to the
4819 silc_server_disconnect_remote to assure that all data in the
4820 queue before disconnecting is sent to the network. Affected
4821 file silcd/server.c.
4823 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4825 * Added the deleting of server's own ID cache entry to the
4826 silc_server_free function. Free also everything else that
4827 has been allocated in silc_server_init. The affected file
4830 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4832 * Added functions silc_parse_version_string, silc_version_to_num,
4833 and silc_ske_parse_version to parse SILC protocol style version
4834 strings. Affected files lib/silcutil/silcutil.[ch] and
4835 lib/silcske/silcske.[ch].
4837 * Added new configuration params: version_protocol, version_software
4838 and version_software_vendor to specify what version the remote
4839 host must at least be to be able to connect to server. The vendor
4840 string can be regex matched too. Added new function
4841 silc_server_connection_allowed to check maximum number of allowed
4842 connections, and allowed versions for incoming connections.
4843 Affected files are silcd/server.c, server_util.[ch] and
4846 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4848 * Added preliminary support for signals in scheduler. The
4849 signals we care about are now blocked always when the scheduler
4850 is locked. This way we can synchronise the use of signal with
4851 scheduler. It is guaranteed that when signal occurs the scheduler
4852 is not locked, and thus new tasks can be safely added to the
4855 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4856 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4857 Added new platform specific routines
4858 silc_schedule_internal_signals_[un]block and
4859 silc_schedule_internal_signal_[un]register.
4861 Added new functions to SILC Schedule API:
4862 silc_schedule_signal_[un]register. Each signal that application
4863 is going to use should be registered to the scheduler.
4865 Affected files are lib/silcutil/silcschedule.[ch],
4866 lib/silcutil/*/silc*schedule.c.
4868 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4870 * Check for unauthenticated client and server in the
4871 silc_server_new_client and silc_server_new_server functions.
4872 Affected file silcd/packet_receive.c.
4874 * Added function silc_string_is_ascii to check whether given
4875 string is 7-bit ASCII string. Affected files are
4876 lib/silcutil/silcutil.[ch].
4878 * Added function silc_id_is_valid_server_id into the
4879 silcd/serverid.c and added checking for valid Server ID's in
4880 silc_server_new_server. The Server ID must always be based
4881 on the server's public IP address.
4883 * Added logging of DISCONNECT packet message in the server.
4884 Affected file silcd/server.c.
4886 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4888 * Changed all library interfaces that use Global RNG to also
4889 accept SilcRng as argument. Affected files are
4890 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4891 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4892 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4893 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4894 lib/silccrypt/rsa.c.
4896 * Added function silc_pkcs_generate_key to the
4897 lib/silccrypt/silcpkcs.[ch] for applications so that they
4898 don't need to do pkcs->pkcs->init calls anymore.
4900 * Remove SilcSocketConnection from the SFTP API since it really
4901 wasn't needed there. The application has the information
4902 saved in its contexts anyway and the SFTP layer doesn't need
4903 know about it. Affected files lib/silcsft/silcsftp.h and
4904 lib/silcsftp/sftp_[server/client].c.
4906 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4907 The SilcSimContext is not SilcSim.
4909 * Fixed possible buffer overflows in silc_id_render in the
4910 lib/silcutil/silcutil.c.
4912 * On EPOC the global crypto module lists are not used at all
4913 in the crypto library. Added support for using the constant
4914 algorithm list on EPOC. Affected files are
4915 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4918 * Fixed the handling of third parameter of KICKED notify, since
4919 it was mistakenly updated to SILC Protocol 1.0 even though it
4920 is to be included in 1.1. Since it is not in 1.0 it is not
4921 mandatory, and this fix now handles it only if it is provided,
4922 and it is not error if it is not provided. Affected file
4923 lib/silcclient/client_notify.c.
4925 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4927 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4928 client. Affected file irssi/src/silc/core/client_ops.c.
4930 * Merged with Irssi 0.8.4 from irssi.org CVS.
4932 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4934 * Check for valid socket connection in client entries before
4935 sending any messages. Fixes a crash, but doesn't fix some
4936 other underlaying bug that is lurking there. Affected
4937 file silcd/packet_send.c.
4939 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4941 * $usermode, $cumode and $cumode_space expandos shouldn't do
4942 anything with non-SILC server records. Affected file
4943 irssi/src/silc/core/silc-expandos.c
4945 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4947 * Fixed the silc_net_check_[host/local]_by_sock to support
4948 IPv6 bound sockets as well. Now they can return IPv6 addresses
4949 as well. Affected file lib/silcutil/silcnet.c.
4951 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4952 Affected lib/silcutil/unix/silcunixnet.c.
4954 * Fixed ID rendering (at least on some platforms, not NetBSD)
4955 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4957 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4959 * Added silc_hash_public_key and silc_hash_public_key_compare
4960 functions to be used with SilcHashTable. They can be used to
4961 hash public keys and compare public keys in hash table. Affected
4962 file lib/silcutil/silcutil.[ch].
4964 * Added support for specifying multiple public keys for Client
4965 connection section in server configuration file. This makes it
4966 possible to accept multiple public keys from same host, or to
4967 make a section that accepts any incoming host, and have the
4968 accepted public keys listed in the section.
4970 Added functions silc_sever_[find/get]_public_key, added the
4971 support for this actually to all connection sections but only
4972 the Client section is currently allowed to specify multiple
4975 Affected files are silcd/server.c, server_internal.h,
4976 command.c, protocol.c, server_util.[ch], packet_receive.c.
4978 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4980 * Merged Irssi 0.8.2 from irssi.org CVS.
4982 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4984 * If silc_debug is TRUE, also output standard logging messages
4985 to stderr with the debug output.
4987 Made silc_log_reset_all() flushing all channels before returning.
4988 Also fixed some documentation typos.
4990 Affected files are lib/silcutil/silclog.[ch].
4992 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4994 * Fixed the server to check correctly the amount of connections
4995 from single host, by checking also the type of the connection.
4996 Fixed also the comparison of number of connections and number
4997 of allowed connections. Affected files are silcd/server.c,
5000 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5002 * Fixed the USERS command reply to save the user's mode on the
5003 channel as well. Fixed JOIN command reply to check whether a
5004 client is on channel already and not join it twice. Affected
5005 file lib/silcclient/command_reply.c.
5007 * Added new file silc-expandos.c into irssi/silc/core/ to return
5008 various stuff for various signal for the statusbar etc. updating.
5009 Now Irssi SILC client prints channel user modes etc. on the
5012 * The user mode (like server/router operator changes) is now shown
5013 on the Irssi SILC client's statusbar. The affected files are
5014 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5016 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5018 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5019 to SILC_SCHEDULE_[UN]LOCK macros.
5021 * Added more error printing to logs in server code. Affected
5022 files silcd/server.c and silcd/protocol.c.
5024 * Fixed -S option parsing in Irssi SILC Client. Affected file
5025 irssi/src/silc/core/silc-core.c.
5027 * Added silc_buffer_alloc_size function. Affected file is
5028 lib/silcutil/silcbuffer.h.
5030 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5032 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5033 constants. Affected files in
5034 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5037 * Changed the internal SFTP Memory FS table to const. Affected
5038 file lib/silcsftp/sftp_fs_memory.c.
5040 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5042 * Fixed the buffer formatting and unformatting routines to
5043 check the size of 64 bits types with sizeof(). Affected
5044 file is lib/silcutil/silcbuffmt.c.
5046 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5048 * Removed 0.6.x backwards support.
5050 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5052 * Changed all integer type names:
5053 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5054 to avoid collisions with other libraries using same type names
5057 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5059 * Added `prefer_ipv6' argument to the functions
5060 silc_net_gethostbyname[_async]. If it is TRUE it will return
5061 IPv6 address over IPv4. If FALSE IPv4 address is returned
5062 even if IPv6 address was found. Affected files
5063 lib/silcutil/silcnet.[ch].
5065 * Added support silc_net_create_connection[_async] to fallback
5066 to IPv4 address if IPv6 address could not be used (like if
5067 it doesn't work on a specific system). Affected file in
5068 lib/silcutil/unix/silcunixnet.c.
5070 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5072 * Added silc_schedule_reinit function to do the enlarging
5073 of the max tasks handling capabilities of the scheduler.
5074 Affected files lib/silcutil/silcschedule.[ch].
5076 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Added automatic extern "C" { ... } for C++ compilers so the
5079 application does not need to define them. Affected file
5080 includes/silcincludes.h.
5082 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5083 old name went against naming convention. Applications now
5084 include "silcclient.h" instead of "clientlibincludes.h".
5085 Removed includes/clientlibincludes.h, it is redundant now.
5087 * Renamed includes/version.h to silcversion.h.
5089 * Added really preliminary support for OS/2 into the util
5090 library. Only thread & mutex API is implemented, others
5091 are still to be implemented. Created the lib/silcutil/os2/
5092 directory. Created also file includes/silcos2.h.
5094 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5096 * Added preliminary BeOS support into the util library.
5097 Created lib/silcutil/beos/, and implemented all the needed
5098 functions to support SILC on BeOS. Created also file
5099 includes/silcbeos.h.
5101 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5103 * Added proper initializations to silc's irssi code, so it's
5104 now possible to load it as module. Affected files
5105 irssi/src/silc/core/silc-core.c,
5106 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5108 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5110 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5113 * Fixed the silcdoc document generator to correct generate
5114 docs from all kinds of filenames. Affected files are
5115 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5117 * ROBOdoc documented lib/silcutil/silcmemory.h.
5118 Added also new function silc_memdup.
5120 * Removed lib/silcutil/silcbufutil.h and moved those routines
5121 to the lib/silcutil/silcbuffer.h.
5123 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5125 * Added `user_count' to the SilcChannelEntry which now tells the
5126 number of users on the channel. The user count is now saved
5127 in normal server of global channels as well. Affected files
5128 silcd/server.c, idlist.h, packet_receive.c and command.c.
5130 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5131 include file utility functions.
5133 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5134 instead of calling directly OS routines.
5136 * Fixed NICK change printing in Irssi SILC Client. Fixed
5137 KICKED notify printing in Irssi SILC Client. Affected file
5138 irssi/src/silc/core/client_ops.c.
5140 * Fixed a NICK change bug in client library, to not recreate the
5141 client_entry->channels hash table everytime nick is changed.
5142 Affected file lib/silcclient/client.c.
5144 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5146 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5147 the SKE interface a bit.
5149 * Fixed padding problem in PKCS#1. The padding was not actually
5150 random since the random number generator was used incorrectly.
5151 This security bug affects only when encrypting with PKCS#1, and
5152 it is not currently used at all in SILC. SILC only use signing
5153 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5155 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5157 * Rewrote the notify handling in Irssi SILC client to not call
5158 the events as signals. Fixes problems with Perl support.
5159 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5161 * Send the auto-nicking NICK command in client library with
5162 little timeout after connecting. The affected file is
5163 lib/silcclient/client.c.
5165 * Added following new config file settings:
5166 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5167 key_exchange_timeout, conn_auth_timeout, connections_max,
5170 Implemented all the new config settings handling in the server.
5172 Optimized the use of SKE Mutual flag usage. Use it only
5173 if connection authentication protocol is not based in public
5176 Renamed all SilcServerConfigSection* to SilcServerConfig*
5177 to have a bit shorter names.
5179 Affected files silcd/serverconfig.[ch], server.[ch], and
5182 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5184 * Cleaned up the listening sockets code, preparing for the rehash
5185 support. Affected file is silcd/server.c.
5187 * Fixed some output messages. Affected files are silcd/silcd.c,
5190 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5192 * Create lib/doc/silcrng_intro.html document as introduction
5193 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5195 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5197 * Fixes to the silcd config template. Affected file is
5198 doc/example_silcd.conf.in.
5200 * Removed type casts from silc_calloc(), conforming to the
5201 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5203 * Removed param_name member from client, server, and router
5204 section structs, now identifying the param directly.
5206 Added CONFIG_FREE_AUTH macro in config file parsing.
5208 Affected files are silcd/serverconfig.[ch].
5210 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5212 * Fixed command line parameter handling. All SILC initialization
5213 is now done in silc_core_init() which also fixes autoconnecting
5216 Affected files irssi/src/silc/core/silc-core.c,
5217 irssi/src/fe-text/silc.c.
5219 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5221 * Added new configuration options and blocks:
5222 keepalive_secs, reconnect_count, reconnect_interval,
5223 reconnect_interval_max, reconnect_keep_trying and
5224 require_reverser_lookup. Added ConnectionParam block, and
5225 implemented the connection parameters when connecting as
5226 initiator and when accepting connections as responder.
5228 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5229 whether given configuration value has been given already.
5231 Affected files silcd/serverconfig.[c], server.[c].
5233 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5234 algorithm parts and created new file silcalgs.conf, that
5235 is now included from the example_silcd.conf.in.
5237 * Optimized the silc_server_connect_to_router_second to take
5238 the connection configuration object from the SilcServerConnection
5239 object instead of finding it during the connecting phase.
5240 Added the configuration object to SilcServerConnection struct.
5241 Affected files silcd/server_internal.h, server.c.
5243 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Add the client on channel after it was resolved at the
5246 channel message receiving, and it was not already on the
5247 channel. Affected file lib/silcclient/client_channel.c.
5249 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5251 * Fixed the public key authentication to allocate always the
5252 destination signature buffer instead of using static buffer.
5253 Affected file silcd/protocol.c.
5255 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5257 * Unified the serverconfig.[ch]'s helper function interface.
5258 Affected file silcd/serverconfig.[ch].
5260 * Removed doc/example_silc.conf.in since it is redundant.
5261 The make install will now install irssi/silc.conf file.
5263 * Added new Passphrase and Publickey authentication methods to
5264 config file, allowing both public key and passphrase based
5265 authentication to be set at the same time.
5267 Added `prefer_passphrase_auth' setting in config file which
5268 can be used to set to prefer passwd auth if both passwd and
5269 public key is set. If not set, public key is preferred.
5270 This has effect only when being initiator (responder will try
5273 Added support for authentication with passphrase and public key
5274 at the same time. The passphrase is tried first always since
5275 it is faster to check.
5277 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5279 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5281 * Merged the new SILC Config library, with the server parsing
5282 support. Read the header file silcconfig.h or the toolkit
5283 documentation for the news. Affected files are
5284 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5285 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5286 silcd/protocol.c silcd/server.c silcd/server_backup.c
5287 silcd/serverconfig.[ch] silcd/silcd.c.
5289 * Fixed some silclog documentation. Affected file is
5290 lib/silcutil/silclog.h.
5292 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5294 * The silc_cipher_register, silc_hash_register and
5295 silc_hmac_register now checks if the object to be registered
5296 is registered already. Affected files are
5297 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5299 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5301 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5303 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5305 * Allow zero length channel messages inside the Channel Message
5306 Payload. Affected file lib/silccore/silcchannel.c.
5308 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5309 as header filenames.
5311 * Removed lib/silcclient/README and created HTML file
5312 lib/silcclient/silcclient_using.html, which is now included
5313 as part of Toolkit documentation.
5315 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5317 * Fixed CUMODE_CHANGE notify handling to change the mode of
5318 correct client. Affected file lib/silcclient/client_notify.c.
5320 * Make silc_rng_alloc fail if it cannot allocate the sha1
5321 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5323 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5325 * Fixed the file transfer's key agreement payload to include
5326 zero port also if the hostname is NULL because it could not
5329 Call file transfer monitor callback now also if error occurs
5330 during key agreement protocol.
5332 Changed the silc_client_file_send interface to return the
5333 SilcClientFileError instead of session id. The session ID
5334 is returned into pointer provided as argument.
5336 Check that the file exists locally before sending the
5337 file transfer request at all.
5339 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5341 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5342 error than can occur while key agreement protocol. Affected
5343 file lib/silcclient/silcapi.h.
5345 * Fixed the event_mode CMODE handler to not crash when mode
5346 is changed and +k mode is set in the channel. Affected file
5347 irssi/src/silc/core/silc-channels.c.
5349 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5350 SILC_LOG_WARNING to give out Warning and not Error. Affected
5351 file lib/silcutil/silclog.c.
5353 * Fixed the channel message payload decryption in the function
5354 silc_channel_message_payload_decrypt to not modify the original
5355 buffer before it is verified that the message decrypted
5356 correctly. Otherwise, next time it is called with correct
5357 channel key it won't encrypt since the payload is corrupted.
5358 Affected file lib/silccore/silcchannel.c.
5360 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5362 * Do not constantly resize the window. A fix patch by cras.
5363 Affected file irssi/src/fe-text/screen.c.
5365 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5367 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5368 Affected file lib/silcutil/silcnet.c.
5370 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5372 * Fixed a bug in hash table internal routine for traversing
5373 the table with foreach callback. The current entry may
5374 become invalid in the callback but it was referenced after
5375 the callback returned.
5377 Do not allow auto rehashing of hash table during the
5378 silc_hash_table_foreach operation, for same reasons as it is
5379 not allowed for SilcHashTableList. Affected files are
5380 lib/silcutil/silchashtable.[ch].
5382 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5384 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5385 Win32 DLL. extern's in header files are now declared with
5388 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5390 * Fixed private message handling. It used some old code that
5391 caused the client to crash. Affecte file is
5392 lib/silcclient/client_prvmsg.c.
5394 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5396 * Added function silc_client_add_channel,
5397 silc_client_replace_channel_id, and removed functions
5398 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5399 from client library.
5401 * Added cross reference of the joined channels to the
5402 SilcClientEntry, and changed the SilcChannelEntry's
5403 users list to SilcHashTable. The affected files are
5404 lib/silcclient/idlist.[ch].
5406 * Fixed a bug in hash table tarversing. While the hash table
5407 is traversed with SilcHashTableList the table must not be
5408 rehashed. It is now guaranteed that auto rehashable tables
5409 are not rehashed while tarversing the list. Also defined that
5410 silc_hash_table_rehash must not be called while tarversing
5411 the table. Added function silc_hash_table_list_reset that must
5412 be called after the tarversing is over. The affected files are
5413 lib/silcutil/silchashtable.[ch].
5415 * Changed all hash table traversing to call the new
5416 silc_hash_table_list_reset in server and in client library.
5418 * Added function silc_client_on_channel to return the
5419 SilcChannelUser entry if the specified client entry is joined
5420 on the specified channel. This is exported to application as
5421 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5423 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5425 * Fixed founder regaining problem with JOIN command on normal
5426 server. The notify for mode change must be sent always and
5427 not only if !cmd->pending. Affected file silcd/command.c.
5429 * Fixed the WHOWAS command's reply sending to support the
5430 lists correctly. Affected file silcd/command.c.
5432 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5434 * When sending JOIN command to router for processing the
5435 sender's old command identifier was not saved back to the
5436 sender's command context, fixed now. The affected file is
5439 * Create the key in JOIN command of the router did not return
5440 the channel key, added check for this. Affected file is
5443 * Fixed a channel ID update bug in JOIN command reply. Do
5444 not directly upgrade the ID but call the function
5445 silc_idlist_replace_channel_id if the ID was changed.
5446 Affected file silcd/command_reply.c.
5448 * Fixed memory leaks from command calling if it would fail.
5449 Affected file silcd/command.c.
5451 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5453 * Applied patches from cras:
5455 Memory leak fixes around libaries, irssi window resize fix,
5456 new silclist.h and silcdlist.h, all extern inline changed to
5459 * Removed dotconf from lib/dotconf, not needed anymore.
5461 * Removed TRQ from lib/trq, not needed anymore.
5463 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5464 with server connections. Later this will be configurable
5465 in config file after new config file is done. Affected file
5468 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5470 * Fixed a crash in server related to channel announcements.
5471 Affected file silcd/server.c.
5473 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5475 * Fixed memory leaks in silc_server_create_new_channel*
5476 functions. Affected file silcd/server.c.
5478 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5479 which ID was changed. This way the router will send the
5480 user list for the channel again, and server won't be in
5481 desync in some rare circumstances. Affected file is
5482 silcd/packet_receive.c.
5484 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5486 * Check for NULL socket pointer in the function
5487 silc_server_packet_send_to_channel_real. Affected file
5488 silcd/packet_send.c.
5490 * Fixed the BAN notify handling to correctly remove ban
5491 list. Affected file silcd/packet_receive.c.
5493 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5495 * Fixed some header addition to Toolkit distribution in
5496 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5498 * Added lib/silcclient/client_ops_example.h as an template
5499 file for application programmers to quickly start using
5500 the SilcClientOperation functions in their application.
5501 Updated the lib/silcclient/README as well to tell about this
5502 nice file made available.
5504 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5506 * Call silc_server_remove_from_channels when removing client
5507 entry when NO_SUCH_CLIENT_ID was received. Affected file
5508 is silcd/command_reply.c.
5510 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5512 * Added server & router operator statistics updating. Affected
5513 file silcd/packet_receive.c and silcd/command.c.
5515 * Fixed the SERVER_SIGNOFF notify handling on normal server
5516 not to save the history information for clients. Same was
5517 fixed earlier in remove_clients_by_server function, but not
5518 here. Affected file silcd/packet_receive.c.
5520 * Raised the default connection-retry count from 4 to 7 in
5521 server. Affected file silcd/server.h.
5523 * Cancel any possible reconnect timeouts when we start the
5524 key exchange. Affected file silcd/server.c.
5526 * Do not reconnect on connection failure when SCONNECT was
5527 given. Affected files silcd/server.[ch].
5529 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5531 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5533 * Fixed the NICK command to always give the unformatted
5534 nickname to the one giving the NICK command. If unformatted
5535 nickname is cached already it will be formatted and the
5536 local entry will always get the unformatted nickname.
5537 Affected file lib/silcclient/idlist.c.
5539 * Fixed some double frees from client library commands.
5540 Affected file is lib/silcclient/command.c.
5542 * Fixed CUMODE command in server to assure that no one can
5543 change founder's mode than the founder itself, there was a
5544 little bug. Affected file silcd/command.c.
5546 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5548 * Removed the SilcClientCommandDestructor from the client
5549 libary, it is not needed anymore. Affected files are
5550 lib/silcclient/silcapi.h, command[_reply].[ch],
5551 client_notify, idlist.c.
5553 * Fixed GETKEY command to first resolve client, and then
5554 resolve the server only if the client was not found, instead
5555 of resolving both at the same time. Affected file is
5556 lib/silcclient/command.c.
5558 * Added silc_client_start_key_exchange_cb and lookup the
5559 remote hostname and IP address before starting the key
5560 exchange with server. The affected file is
5561 lib/silcclient/client.c.
5563 * The server's public key is now saved using the IP address
5564 of the server and not the servername for the filename.
5565 The hostname public key filename is checked as an fall back
5566 method if the IP address based filename is not found.
5568 Fixed the GETKEY command to save the fetched server key
5569 in correct filename.
5571 Print the remote server's hostname now when new key is
5572 received during connection process. Affected file is
5573 irssi/src/silc/core/client_ops.c.
5575 * Return always our own public key to the client if it asks
5576 for it with GETKEY command. Affected file silcd/command.c.
5578 * Removed the use_auto_addr variable from default config
5579 file since it was in wrong section. Affected file is
5582 * Fixed TOPIC_CHANGE notification to not route it when it
5583 was sent using silc_server_send_notify_to_channel function.
5584 Affected file silcd/command.c.
5586 * Fixed silc_server_send_notify_kicked to send the kicker's
5587 Client ID also, it was missing. Affected files are
5588 silcd/command.c, silcd/packet_send.[ch].
5590 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5592 * Do not save client history information in SERVER_SIGNOFF.
5593 Fixes the bug in normal server that it does not detect
5594 the client becoming valid after the server becomes back
5595 online. Affected file silcd/server_util.c.
5597 * Added `sock_error' field into the SilcSocketConnection
5598 context. When error occurs during socket operation (read
5599 or write) the error is saved. Added also new function
5600 silc_socket_get_error to return human readable socket error
5601 message. Affected files are lib/silcutil/silcsockconn.[ch],
5602 lib/silcutil/unix/silcunixsockconn.c, and
5603 lib/silcutil/win32/silcwin32sockconn.c.
5605 * The server now prints the socket error message in the
5606 signoff for client. Affected file silcd/server.c.
5608 * Fixed the `created' channel information sending from router
5609 to server in JOIN command. Checks now whether the channel
5610 really was created or not and set it according that.
5612 Fixed the JOIN command to use the client entry's current
5613 ID during the joining procedure instead of the one it sent
5614 in the command (it is checked though), since it can change
5615 between the packet processing and command processing, and
5616 would just case unnecessary pain in the client end. Affected
5617 file silcd/command.c.
5619 * Fixed a channel key payload sending to use correct channel
5620 ID when the server was forced to change the channel's ID by
5621 router. Router sent the key payload with the old Channel ID.
5622 Affected file silcd/packet_receive.c.
5624 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5626 * Call silc_server_save_channel_key only if the key payload
5627 was provided in the JOIN command's command reply. Affected
5628 file silcd/command_reply.c.
5630 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5632 * Fixed silc_mp_sizeinbase to return the value correctly with
5633 MPI. Affected file lib/silcmath/mp_mpi.c.
5635 * Fixed the stop_server signal to correctly stop the scheduler
5636 and gracefully stop the server when SIGTERM or SIGINT signals
5637 are received. Affected file silcd/silcd.c.
5639 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5641 * Simple handling of TERM and HUP signals. Also added some log
5642 flushing call around. Affected file is
5645 * Fixed small bugs in silclog.c. Now buffering output will take
5646 effect after 10 seconds since startup: This will ensure that
5647 no important startup messages are lost. Also output redirection
5648 will preserve original format ([Date] [Type] message).
5649 Affected file is lib/silcutil/silclog.c.
5651 * Added two options to the config file, in the logging section:
5652 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5653 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5655 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5657 * Do not print the warning about log files not being initialized
5658 more than once to avoid excess logging. Affected file is
5659 lib/silcutil/silclog.c.
5661 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5662 the SIM copying in make install in Makefile.am.pre.
5664 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5666 * Rewritten silclog APIs. Globally interesting changes follows:
5667 silc_log_set_files() changed to silc_log_set_file().
5668 silc_log_set_callbacks() changed to silc_log_set_callback().
5669 ROBOdoc documented silclog header file.
5670 SilcLogCb now returns bool to wether inihibit the default
5671 handler or not (to keep the old behaviour return always TRUE).
5672 The new APIs should also fix the problem of the
5673 silcd_error.log file that was written in the current directory.
5676 Log files streams will remain opened after silc_log_set_file()
5677 call, means less CPU usage notably on high traffic servers.
5678 File streams are now full buffered, and flushed to the disk
5679 every 5 minutes, lesses HD activity and CPU usage.
5680 Messages can be redirected, allowing admins to configure
5681 one single logfile for all server messages.
5682 the silc_log_quick global variable to activate fast-logging.
5683 Affected files lib/silcutil/silclog.[ch]
5685 * Changed some code to conform new silclog APIs. Affected
5686 files are doc/example_silcd.conf.in, silcd/server.c
5687 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5690 * Fixed a memory leak that could occur in some situations.
5691 Affected file silcd/serverconfig.c.
5693 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5695 * Added the silc_client_del_client to remove the client from
5696 all channels as well. Affected file lib/silcclient/idlist.c.
5698 * Fixed the client library to correctly remove the client
5699 from all channels when the client entry is being destroyed.
5700 Affected file lib/silcclient/client_notify.c, command.c.
5702 * Added auto-nicking support to the client library. If the
5703 applicatio now sets client->nickname it will be sent to the
5704 server after connecting by the library. This way for example
5705 SILCNICK (or IRCNICK) environment variables will have effect
5706 and always change the nickname automatically to whatever
5707 it is wanted. Affected file lib/silcclient/client.[ch].
5709 * Renamed silc_server_command_bad_chars to the
5710 silc_server_name_bad_chars and moved it to the
5711 silcd/server_util.[ch]. Added also new function
5712 silc_server_name_modify_bad to return nickname that
5713 includes bad characters as new nickname without those
5714 bad characters. This check and modify is now used in
5715 silc_server_new_client when the username is initially set
5716 as nickname, so it must be checked to be valid nickname.
5717 Affected file silcd/packet_receive.c.
5719 * The nickname length is now taken from the packet for real
5720 and not trusted to strlen() since it clearly can return
5721 wrong length for nickname including bad characters. This
5722 also applies to channel names. Affected file silcd/command.c.
5724 * Removed the lib/silcsilm/modules directory. Modules are now
5725 compiled into the lib/silcsim. Fixed the copying of the
5726 modules to follow symbolic links in Makefile.am.pre.
5728 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5730 * Fixed silc_string_regexify list creation. Fixes bugs with
5731 BAN and INVITE commands in server. The affected file is
5732 lib/silcutil/unix/silcunixutil.c.
5734 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5736 * Removed the command destructor entirely from the server's
5737 command and command reply routines. It is not needed, and
5738 its usage was buggy and caused crashes. Affected files are
5739 silcd/command[_reply].[ch].
5741 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5743 * Cancel protocol and NULL sock->protocol if timeout
5744 occurred during protocol. Affected file silcd/server.c.
5746 * Cancel protocol timeouts always before calling the final
5747 callback, to assure that after final callback is called
5748 no other state will be called for the protocol anymore.
5749 Affected file silcd/protocol.c.
5751 * Print error log if incoming connection configuration could
5752 not be found. Affected file silcd/server.c.
5754 * Fixed JOIN command to correctly save the founder mode
5755 to the client on normal SILC server, when the channel
5756 was created by the router. Affected file silcd/command.c.
5758 * Fixed LIST command (hopefully) to send correct reply
5759 packets. Affected file silcd/command.c.
5761 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5763 * The silc_packet_receive_process now returns FALSE if the
5764 read data was invalid packet, and TRUE if it was ok.
5766 The server now checks that if unauthenticated connection
5767 sends data and its processing fails the server will close
5768 the connection since it could be a malicious flooder.
5770 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5772 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5774 * Make sure the warning about error opening a log file is
5775 printed only once and not everytime it fails (produces
5776 too much useless log). Affected file lib/silcutil/silclog.c.
5778 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5780 * Made the silc_server_daemonise() function more readable.
5781 Affected file silcd/server.c.
5783 * Pid file is now optional, the user may comment it out from
5784 the config file. Removed define SILC_SERVER_PID_FILE, we
5785 don't need a default any longer. Affected file
5786 configure.in.pre, lib/Makefile.am.pre.
5788 * Make some use of the pid file. The server now dies at startup
5789 if it detects a valid pid file on his path. The server would
5790 die anyway in this circumstance, because of the bind() failure.
5791 Affected file silcd/silcd.c.
5793 * No longer compiling lib/dotconf.
5795 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5797 * Fixed JOIN command parsing not to crash. Affected file
5798 lib/silcclient/command.c.
5800 * Fied the NICK_CHANGE notify to add the new client entry
5801 even it is resolved. This removes an <[unknown]> nick
5802 thingy bug in the client. Affected file is
5803 lib/silcclient/client_notify.c.
5805 * Do not try to allocate 0 bytes (efence does not like it)
5806 in lib/silccore/silccomand.c when encoding payload.
5808 * Do not take IRCNICK as nickname in Irssi SILC client since
5809 it is not possible to set nickname before hand connecting
5810 the server (TODO has an entry about adding auto-nicking
5813 * Changed the silc_server_command_pending to check whether
5814 there already exists an pending entry with the specified
5815 command, command identifier and pending callback. This is
5816 to fix IDENTIFY and WHOIS related crashes that may register
5817 multiple pending commands with same identifier. Affected
5818 file silcd/command.c.
5820 * Fixed the server to reconnect to the router even if it
5821 was already reconnecting and EOF was received. This to
5822 fix a possibility that the server wouldn't ever try to
5823 auto-reconnect to the router. Affected file silcd/server.c.
5825 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5827 * Fixed the server's password authentication to use the
5828 length of the locally saved password, and not the one
5829 sent in the packet. Affected file silcd/protocol.c.
5831 * Fixed same password authentication problem in the
5832 Authentication Payload handling routines in
5833 lib/silccore/silcauth.c.
5835 * Yet another password authentication problem fixed with
5836 channel password handling in silcd/command.c.
5838 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5840 * If first character of string in silc_parse_userfqdn is '@'
5841 then do not parse it. Affected file is
5842 lib/silcutil/silcutil.c.
5844 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5846 * Fixed minor bug in IDENTIFY command reply sending, which
5847 caused various weird problems during JOIN when it was
5848 resolving names for users. Affected file silcd/command.c.
5850 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5852 * Fixed the IDENTIFY command reply sending to chech better valid
5853 clients. It was possible to send incomplete list of replies.
5854 Affected file silcd/command.c.
5856 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5858 * Added silc_client_command[s]_[un]register functions now to
5859 dynamically register the commands in client library. Removed
5860 the static table of commands. This allows the client library
5861 to call commands without causing the application to know about
5862 what commands library has called.
5864 Removed the INFO command reply kludge to detect when the command
5865 was called by library. Now library use its own command reply
5866 function for INFO command.
5868 Added function silc_client_command_call to call a command.
5869 Application can use it to call command, not access the structure
5872 Now all commands that are sent by the client library (not
5873 explicitly sent by application) use own command reply functions.
5875 Affected files around lib/silcclient/ and in
5876 irssi/src/silc/core/.
5878 * Fixed the WHOIS command reply sending to chech better valid
5879 clients. It was possible to send incomplete list of replies.
5881 Fixed the WHOIS and IDENTIFY to send the request to router
5882 if normal server did not do it and did not find any results.
5884 Affected file silcd/command.c.
5886 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5888 * Moved the internal data from SilcClient context into its
5889 own file, not accesible to application. Affected files
5890 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5891 and other files in client library.
5893 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5895 * Added doc/examples installation target in Makefile.am.pre.
5898 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5900 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5901 commands the found client entry will be removed from the
5902 cache, after notifying application about the error. Affected
5903 file lib/silcclient/command_reply.c.
5905 * Changed the /MSG to check for exact nickname user gave, and
5906 not let `nick' match `nick@host' if it is only one found. Now,
5907 user must type the exact nickname (like nick@host2) even if
5908 there are no more than one same nicks found. This is to avoid
5909 a possibility of sending nickname to wrong nickname since
5910 `nick' could match `nick@host'. Affected file is
5911 irssi/src/core/silc-servers.c.
5913 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5915 * Do not print "you are now server operator" or similar when
5916 giving /away command. Affected files are
5917 irssi/src/silc/core/client_ops.c, silc-servers.h.
5919 * Made the silc_server_command_pending_error_check to send
5920 the same command reply payload it received back to the
5921 original sender of the command. This way all arguments
5922 that was received by the server will be received by the
5923 client too. Affected file silcd/command.c.
5925 * Added the silc_idcache_add to return the created cache entry
5926 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5928 * Add global clients to expire if they are not on any channel.
5929 This is because normal server will never know if they signoff
5930 if they are not on any channel. The cache expiry will take
5931 case of these entries. This is done by normal servers only.
5932 The affected files are silcd/command_reply.c,
5933 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5935 * If server receives invalid ID notification for WHOIS or
5936 IDENTIFY and the ID exists in the lists, it is removed.
5937 Affected file silcd/command_reply.c.
5939 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5940 in client then client entry that it matches is searched and
5941 the nickname is printed on the screen for user. Affected
5942 file irssi/src/silc/core/client_ops.c.
5944 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5946 * Use cache entry expire time in the LIST command reply to
5947 purge old entries from the cache after the LIST command
5948 reply has been received. This way we don't have non-existent
5949 entries in the cache for too long. Affected file is
5950 silcd/command_reply.c.
5952 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5954 * If we are normal server, and we've not resolved client info
5955 in WHOIS or IDENTIFY from router, and it is global client,
5956 we'll check whether it is on some channel. If it is not
5957 then we cannot be sure about its validity and will resolve it
5958 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5959 file silcd/command.c.
5961 * Search channel by name (if possible) rather than by ID
5962 in IDENTIFY command's command reply. Affected file is
5963 silcd/command_reply.c.
5965 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5967 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5968 Updated specs and implemented it. Affected file silcd/command.c,
5969 silcd/packet_send.c and silcd/packet_receive.c.
5971 * Implemented the <founder auth> payload handling in the JOIN
5972 command. If provided all conditions for channel joining
5973 except requirement to provide correct passphrase can be
5974 overrided by the channel founder. Updated the protocol specs.
5975 Affected file silcd/command.c.
5977 Added support for founder auth in JOIN command in client
5978 library. Fixed the parsing of the JOIN command now to support
5979 all options as they should be. The affected file is
5980 lib/silcclient/command.c.
5982 * Optimized the WHOIS and IDENTIFY commands to send the request
5983 to router only if it includes nicknames or other names. If
5984 they include only IDs then check the local cache first before
5985 routing. Affected file is silcd/command.c.
5987 * Added channels topic announcements. Affected file is
5988 silcd/packet_receive.c and silcd/server.c.
5990 * Fixed the silc_server_send_notify_topic_set to really destine
5991 the packet to channel. Affected file silcd/packet_send.c.
5993 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5994 library. Affected file lib/silcclient/client_notify.c.
5996 * Added UMODE announcements. Affected file silcd/server.c.
5998 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6000 * Memory leak fixes in:
6002 lib/silcutil/silcsockconn.c
6003 lib/silcske/silcske.c
6004 lib/silcske/groups.c
6006 lib/silccrypt/silcpkcs.c
6007 lib/silccore/silccommand.c
6008 lib/silccore/silcidcache.c
6013 * ROBOdoc documented the lib/silcske/groups.h file and a
6014 bit changed the interface for better.
6016 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6018 * Update the client entry context in the ID cache after
6019 nick change. Affected file lib/silcclient/command.c.
6020 Fixes the CUMODE command when regaining founder privileges,
6021 and a little WHOIS problem.
6023 * Fixed silc_net_gethostbyname to correctly call the
6024 inet_ntop. Affected file lib/silcutil/silcnet.c.
6026 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6028 * Added IPv6 support checking to the configure.in.pre, added
6029 also --enable-ipv6 option to override the check. Affected
6030 file configure.in.pre.
6032 * The silc_thread_create now calls the start function
6033 directly if threads support is not compiled in. Removes
6034 ugly #ifdef's from generic code. Affected files are
6035 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6037 * Added silc_net_gethostby[name/addr]_async to asynchronously
6038 resolve. Affected files are lib/silcutil/silcnet.[ch].
6040 * Added support for rendering IPv6 based server, client and
6041 channel IDs. Affected file lib/silcutil/silcutil.c.
6043 * Added support for creating IPv6 based server IDs. Affected
6044 file is silcd/serverid.c.
6046 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6048 * Added silc_net_gethostby[addr/name] into the
6049 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6050 routines. Added silc_net_is_ip[4/6]. Affected file is
6051 lib/silcutil/unix/silcunixnet.c. All routines that take
6052 address as argument now supports both IPv4 and IPv6 addresses.
6054 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6056 * Fixed LIST command reply sending in server. Affected file
6059 * Server now sends the kicker's client ID in the KICK notify
6060 to the kicked client. Affected file silcd/command.c.
6062 * The client library now parses the kickers client ID and
6063 UI displays it. Affected files lib/silcclient/client_notify.c
6064 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6066 * Made all payload parsing function prototypes consistent.
6067 They all take now const unsigned char * and uint32 pair as
6068 the payload data instead of SilcBuffer. Changes all around
6069 the source tree. Other unsigned char* -> const unsigned char*
6070 changes around the tree as well.
6072 * Optimized SFTP client and server packet sending not to
6073 allocate new buffer for each packet but to recycle the
6074 first allocated buffer. Affected files are
6075 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6077 * Optimized the SFTP client to use SilcList instead of
6078 SilcDList for requests, because it is faster. Affected file
6079 is lib/silcsftp/sftp_client.c.
6081 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6082 into lib/silccore/silcid.[ch].
6084 Renamed silcpayload.[ch] into silcargument.[ch].
6086 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6088 * If client entry is deleted with active key agreement
6089 session, abort the session.
6091 The silc_client_abort_key_agreement now calls the completion
6092 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6094 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6097 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6099 * Don't use __restrict in older GCC's. Affected file is
6100 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6102 * silc_net_localhost now attempts to reverse lookup the
6103 IP/hostname. Affected file lib/silcutil/silcnet.c.
6105 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6106 command. It can be used to gain founder privileges at
6107 the same time when joining the channel.
6109 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6110 kicker's client ID as well. Updated protocol specs.
6112 Defined that the server must send SILC_COMMAND_IDENTIFY
6113 command reply with error status to client who sent
6114 private message with invalid client ID.
6116 Updated the protocol specification.
6118 * Added silc_server_send_command_reply to send any
6119 command reply. Affected file silcd/packet_send.[ch].
6121 * Added silc_id_payload_encode_data to encode ID payload
6122 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6124 * The server now send IDENTIFY command reply with error
6125 status if client ID in private message is invalid. Affected
6126 file silcd/packet_receive.c.
6128 * Save the server key file with server's IP address in
6129 the filename instead of hostname. The affected file is
6130 irssi/src/silc/core/client_ops.c.
6132 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6134 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6137 * Added libtool support for compiling shared objects in
6138 lib/silcsim. Affected file configure.in.pre and
6139 lib/silcsim/Makefile.am. Original patch by cras.
6141 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6143 * Pid file configuration, and server's config file fixes
6144 patch by toma. Updated CREDITS file.
6146 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6148 * Fixed silc_client_channel_message to not try to decrypt
6149 the message twice if it resolved the destination client
6150 information. This could cause of dropping one channel
6151 message. Affected file lib/silcclient/client_channel.c.
6153 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6155 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6156 lib/silcclient/client.c. This function is used when the SILC
6157 Client is run under some other scheduler, or event loop or
6158 main loop. On GUI applications, for example this may be
6159 desired to used to run the client under the GUI application's
6160 main loop. Typically the GUI application would register an
6161 idle task that calls this function multiple times in a second
6162 to quickly process the SILC specific data.
6164 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6166 * Fixed silc_server_drop() for dropping the supplementary
6167 groups as well, this could cause a security hole on some
6170 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6172 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6175 * Write PID file after dropping privileges. Added -F option
6176 to run server on foreground. A patch by debolaz.
6177 Affected files silcd/server.c, silcd/silcd.c.
6179 * Fixed MOTD to return the MOTD file server name. Affected
6180 file silcd/command.c.
6182 * Added INFO command reply handling to the Irssi SILC Client.
6183 Affected file irssi/src/silc/core/client_ops.c.
6185 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6187 * Fixed the silc_idcache_list_* routines to really support
6188 the dynamic list. Fixes a crash. Affected file is
6189 lib/silccore/silcidcache.c.
6191 * Fixed the LIST command reply to really call LIST command's
6192 pending callbacks. Affected file silcd/command_reply.c.
6194 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6196 * Update conn->local_entry->nickname after giving NICK
6197 command. Affected file lib/silcclient/command.c.
6199 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6201 * Added the [pid] option to the silcd configuration file
6203 Affected files: serverconfig.[ch] and silcd.c
6205 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6207 * Save fingerprint in WHOIS command reply in server.
6208 Affected file silcd/command_reply.c.
6210 * Fixed NICK commands pending callback registration.
6211 Affected file lib/silcclient/command.c.
6213 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6215 * Use ++server->cmd_ident when sending commands in server,
6216 instead of random number. Affected file silcd/command.c.
6218 * Fixed GETKEY command reply to call actually GETKEY pending
6219 command callbacks. Affected file silcd/command_reply.c.
6221 * A bit stricter check for nicknames. Check for same nickname
6222 in NICK command also. Affected file silcd/command.c.
6224 * Do not call INFO command everytime client ID changes, only
6225 during first connecting. Affected file lib/silcclient/client.c.
6227 * Set the new nickname only after successful command reply for
6228 NICK command is returned by server. Affected file
6229 lib/silcclient/command.c.
6231 * Remove nicknames from nicklist during server_signoff notify.
6232 Should fix /NAMES bit more. The affected file is
6233 irssi/src/silc/core/silc-channels.c.
6235 * Added `fingerprint' field to the SilcIDListData in the
6236 silcd/idlist.h to hold the fingerprint of the client's
6239 Send the fingerprint of the client's public key in WHOIS
6242 Affected files silcd/command.c, and silcd/idlist.[ch].
6244 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6245 create fingerprint from given data.
6247 * Show the fingerprint of the client's public key in WHOIS.
6248 Affected files irssi/src/module-formats.[ch] and
6249 irssi/src/silc/core/client_ops.c.
6251 * Format the multiple same nicknames also during JOIN and
6252 NICK_CHANGE notifys. Affected file is
6253 lib/silcclient/client_notify.c.
6255 * Do not print error on screen for invalid private message
6256 payload since it can come if someone is sending private
6257 messages with wrong key. Affected file
6258 lib/silccore/silcprivate.c.
6260 * Fixed multiple concurrent /PING crash. Affected file
6261 lib/silcclient/command.c.
6263 * Changed the wrong ID encoding. All IP addresses must be
6264 in MSB first order in encoded format. They were encoded
6265 wrong and was in LSB format. Affected files are
6266 silcd/serverid.c, lib/silcutil/silcutil.c.
6268 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6270 * Call the `connect' client operation through the scheduler
6271 in case of error. Affected file lib/silcclient/client.c.
6273 * Call the `failure' client operation even if the error
6274 occurred locally during a protocol. Affected file is
6275 lib/silcclient/protocol.c.
6277 * Added support of sending LIST command to router from normal
6278 server. This way normal server can get list of all channels
6279 in the network too. Fixed the channel list sending in the
6280 server too. Affected files are silcd/command.c, and
6281 silcd/command_reply.[ch].
6283 * Added silc_server_update_channels_by_server and
6284 silc_server_remove_channels_by_server. They are used during
6285 disconnection of primary router and in backup router protocol.
6286 Affected file silcd/server_util.[ch], silcd/server.c and
6287 silcd/server_backup.c.
6289 * Fixed channel adding to global list in IDENTIFY command
6290 reply in server. Affected file silcd/command_reply.c.
6292 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6294 * If the incoming packet type is REKEY or REKEY_DONE process
6295 that packet always synchronously. Fixes yet another MAC
6296 failed error on slow (dialup) connections. Affected file
6297 lib/silcclient/client.c and silcd/server.c.
6299 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6301 * Call check_version SKE callback for initiator too. Affected
6302 file lib/silcske/silcske.c.
6304 * Implemented fix for security hole found in the SKE that was
6305 fixed in the specification few days back; the initiator's
6306 public key is now added to the HASH value computation.
6307 Added backwards support for the old way of doing it too, for
6308 old clients and old servers. Affected file is
6309 lib/silcske/silcske.c.
6311 * Enabled mutual authentication by default in SKE. If initiator
6312 is not providing mutual authentication the responder will
6313 force it. This will provide the proof of posession of the
6314 private key for responder. The affected files are
6315 lib/silcclient/protocol.c and silcd/protocol.c.
6317 * Do not cache anymore the server's public key during SKE.
6318 We do mutual authentication so the proof of posession of
6319 private key is done, and if the server is authenticated in
6320 conn auth protocol with public key we must have the public
6321 key already. Affected file silcd/protocol.c.
6323 * Added new global debug variable: silc_debug_hexdump. If
6324 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6325 file lib/silcutil/silclog.[ch].
6327 * Fixed compilation warning due to char * -> const char *.
6328 Affected files lib/silcutil/silcnet.h, and
6329 lib/silccore/silcauth.[ch].
6331 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6333 * Fixed CMODE command when new channel key was created. If
6334 the creation failed the old key was removed. Next time giving
6335 same command would crash the server since the old key was
6336 freed already. Affected file silcd/command.c.
6338 * Fixed the silc_server_announce_get_channels to not crash
6339 on reconnect. Affected file silcd/server.c.
6341 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6343 * Added silc_log_set_debug_string function to set a regex
6344 string to match for debug output. Only the function names,
6345 or filenames matching the given debug string is actually
6346 printed. This way it is possible to filter out those debug
6347 strings that user is not interested in.
6349 Fixed a bug in silc_string_regexify.
6351 Affected files lib/silcutil/silclog.[ch], and
6352 lib/silcutil/unix/silcunixutil.c.
6354 * Changed the -d options in both server and Irssi SILC client
6355 to take the debug string as argument. Affected files
6356 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6358 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6360 * Added silc_hash_babbleprint to create a Bubble Babble
6361 Encoded fingerprint. The encoding is developed by Antti
6362 Huima (draft-huima-babble-01.txt), and it creates human
6363 readable strings out of binary data. Affected file
6364 lib/silccrypt/silchash.[ch].
6366 * Print the babble print now in addition of fingerprint as well
6367 in Irssi SILC client. Affected files are
6368 irssi/src/fe-common/silc/module-formats.[ch],
6369 irssi/src/fe-common/silc/core/client_ops.c.
6371 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Fixed a security problem found in SKE. The initiator's
6374 public key too is now added to the HASH hash value creation
6375 which is signed by the responder to create the SIGN value.
6376 This will prevent anyone in the middle to lie to the responder
6377 about the initiator's public key. If this is done now, the
6378 man in the middle will get caught. Updated the protocol
6381 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6383 * Better installation directory handling. Configure module
6384 paths and other paths automatically to example_silc* files
6385 in doc/. A patch by toma.
6387 * Fixed compiler warning from MPI library, and from SILC RNG.
6390 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6391 It can be configured with ./configure. A patch by toma.
6393 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6395 * Find correct make to use in prepare-clean. A patch by
6396 toma. Affected file prepare-clean.
6398 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6400 * Added irssi variables use_auto_addr, auto_bind_ip,
6401 auto_bind_port and auto_public_ip.
6403 * Changed the interface for silc_client_send_key_agreement
6404 in lib/silcclient/silcapi.h
6408 irssi/src/silc/core/silc-core.c
6410 lib/silcclient/silcapi.h
6411 irssi/src/silc/core/silc-channels.c
6412 lib/silcclient/client_keyagr.c
6415 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6417 * Added silc_pkcs_public_key_compare to compare two
6418 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6420 * Check that the client who set the founder mode on the
6421 channel is the same client that is giving the founder
6422 mode to itself. It is done by comparing the saved public
6423 key (it is saved even in the authentication is passphrase).
6424 Affected file silcd/command.c.
6426 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6428 * Do not process packet for disconnected socket connection.
6429 Affected file lib/silccore/silcpacket.c.
6431 * Process the DISCONNECT packet through scheduler in the
6432 client library. Affected file lib/silcclient/client.c.
6434 * Fixed the silc_client_packet_parse to not to increase
6435 the packet sequence number if the conn->sock and the
6436 current socket connection is not same. This can happen
6437 for example during key agreement when the conn includes
6438 multiple socket connections (listeners). Affected file
6439 lib/silcclient/client.c.
6441 * The sender of the file transfer request now provides also
6442 the pointer (listener) for the key exchange protocol. If
6443 the listener cannot be created then it sends empty key
6444 agreement and lets the receiver provide the listener.
6446 Added `local_ip' and `local_port' arguments to the
6447 silc_client_file_send. If they are provided they are used,
6448 if not then it will attempt to find local IP address, if
6449 not found or bind fails then the remote client will provide
6452 Affected files are lib/silcclient/client_ftp.c and
6453 lib/silcclient/silcapi.h.
6455 * Extended the FILE SEND command to support defining the
6456 local IP and port for key exchange listener. They are
6457 optional. Affected file irssi/src/silc/core/silc-servers.c.
6459 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6461 * Defined to WHOIS command reply the sending of fingerprint
6462 of the client's public key (if the proof of posession of the
6463 corresponding private key is verified by the server).
6464 Updated to the protocol specification.
6466 * Added support of receiving the client's public key's
6467 fingerprint in command reply in client library. Affected
6468 file is lib/silcclient/command_reply.c, and
6469 lib/silcclient/idlist.[ch].
6471 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6473 * Do not send over 128 chars long nickname to the server
6474 in NICK command. Affected file lib/silcclient/command.c.
6476 * Do not send over 256 chars long channel names to the server
6477 in JOIN command. Affected file lib/silcclient/command.c.
6479 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6481 * Assure that silc_server_close_connection cannot be called
6482 twice for same socket context. Affected file is
6485 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6487 * Send error message to application if opening file for
6488 writing during file transfer fails. Affected file is
6489 lib/silcclient/client_ftp.c.
6491 Remove all file transfer sessions for a client that we're
6492 removing from ID cache.
6494 Affected file is lib/silcclient/client_ftp.c.
6496 * Fixed silc_net_addr2bin to return correct address. Affected
6497 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6499 * Fixed file transfer session removing on signoff notify.
6500 Affected file irssi/src/silc/core/silc-servers.c.
6502 * Added the SilcClientFileError to be returned in the monitor
6503 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6504 Affected file lib/silcclient/silcapi.h.
6506 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6508 * Fixed a crash in silc_client_ftp_free_sessions and
6509 silc_client_ftp_session_free_client. Affected file
6510 lib/silcclient/client_ftp.c.
6512 * Added `disabled' field in the SilcChannelEntry in the server
6513 to indicate if the server entry is disabled. Affected file
6514 silcd/idlist.h, silcd/command[_reply].c.
6516 * SILC server adds now /var/run/silcd.pid everytime it is
6517 started. Affected file silcd/silcd.c.
6519 * Added silc_server_packet_send_clients to send a packet to
6520 the provided table of client entries. Affected file
6521 silcd/packet_send.[ch].
6523 * Fixed a crash in client resolving in client_prvmsg.c in
6524 client library. Affected file lib/silcclient/client_prvmsg.c.
6526 * Do not actually remove the client directly from ID cache
6527 during SERVER_SIGNOFF, but invalidate it. This way we
6528 preserve the WHOWAS info for the client. Affected file
6529 silcd/server_util.c.
6531 * Fixed SERVER_SIGNOFF notify handling in the server. The
6532 server is now able to process incoming SERVER_SIGNOFF notify
6533 for a server that it doesn't even know about. It will remove
6534 the clients provided in the notify. Affected file
6535 silcd/packet_receive.c.
6537 * Check for partial packet in data queue after every packet that
6538 was found from the queue. Return and wait for more data if
6539 there is partial data in queue. Affected file is
6540 lib/silccore/silcpacket.c.
6542 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6544 * Added SilcClietFileError enum to indicate error in
6545 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6546 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6547 Affected files lib/silcclient/silcapi.h and
6548 lib/silcclient/client_ftp.c.
6550 * Check that newsize in silc_buffer_realloc is larger than
6551 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6553 * Added better monitor of file transfers. It now monitors
6554 key agreement protocol during the file transfer too. Added
6555 error reporting too. Affected files
6556 irssi/src/silc/core/silc-servers.c,
6557 irssi/src/fe-common/silc/module-formats.[ch].
6559 * Wrote a help file for FILE command.
6561 * Added silc_rng_global_get_byte_fast to get not-so-secure
6562 random data as fast as possible. Random data is read from
6563 /dev/urandom if available and from the SILC RNG if not
6564 available. It is used in padding generation. Affected file
6565 lib/silccrypt/silcrng.[ch].
6567 * All packets in client library are now processed synchronously.
6568 Optimized packet processing a lot. Affected file
6569 lib/silcclient/client.c.
6571 * All server connection packets are processing synchronously
6572 now in server, to optimize packet processing. Affected file
6575 * Include files are installed now only in Toolkit distribution
6576 if make install is given. Affected files: all Makefile.am's.
6578 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6580 * Assure that silc_client_notify_by_server_resolve does not
6581 resolve the client information multiple times. If it cannot
6582 be found by the first it cannot be found at all. Affected
6583 file lib/silcclient/client_notify.c.
6585 * Fixed WHOWAS command reply calling. Affected file
6586 lib/silcclient/command_reply.c.
6588 * Removed all references to silc_idlist_get_client from the
6589 Irssi SILC client since that call is internal call used by
6590 the library. The Irssi SILC client will use now client
6591 retrieval functions found in silcapi.h.
6593 * Fixed a bug in resolving nickname info before sending
6594 private message. It used freed memory. Affected file
6595 irssi/src/silc/core/silc-servers.c.
6597 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6599 * Assure my_channels statistics cannot go negative in server.
6600 Affected files silcd/server.c, silcd/server_util.c.
6602 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6604 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6606 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6608 * Win32 Toolkit changes. Affected files
6609 win32/silc.dsw, win32/libsilc/libsilc.def,
6610 win32/libsilcclient/libsilc.def,
6611 lib/silcutil/silcutil.c, and
6612 lib/sftp/sftp_fs_memory.c.
6614 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6616 * Added silc_net_localip to return local host's IP address.
6617 Affected file lib/silcutil/silcnet.[ch].
6619 * If key exchange or rekey protocol is active for a connection
6620 parse all packets syncronously since there might be packets
6621 in packet queue that we are not able to process without first
6622 processing packets before them. Affected file silcd/server,
6623 lib/silcclient/client.c.
6625 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6626 whether library should continue processing the packet.
6627 Affected file lib/silccore/silcpacket.h.
6629 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6630 SilcSFTPMonitorData to SFTP server to monitor various
6631 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6632 lib/silcsftp/sftp_server.c.
6634 * Added silc_file_size to return file size. Affected file
6635 lib/silcutil/silcutil.[ch].
6637 * Implemented the file transfer support for the client library.
6638 Added preliminary support for simple client to client one-file
6639 transmission. Affected file lib/silcclient/client_ftp.c,
6640 lib/silccilent/client.[ch].
6642 * Added new local command FILE to the Irssi SILC Client.
6643 It is used to perform the file transfer. It has subcommands
6644 SEND, RECEIVE, SHOW and CLOSE. Affected files
6645 irssi/src/silc/core/client_ops.c,
6646 irssi/src/silc/core/silc-server.[ch].
6648 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6650 * Relay the SILC_PACKET_FTP in the server. Affected files
6651 silcd/server.c and silcd/packet_receive.c.
6653 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6655 * Renamed silc_file_read and silc_file_write to functions
6656 silc_file_readfile and silc_file_writefile. Added function
6657 silc_file_open and silc_file_close. Affected files
6658 lib/silcutil/silcutil.[ch].
6660 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6662 * Resolve the client info when received private message or
6663 channel message for a client which nickname we don't know.
6664 Affected files lib/silcclient/client_prvmsg.c and
6665 lib/silcclient/client_channel.c.
6667 * Do not crash in /KEY if client is not connected. Affected
6668 file irssi/src/silc/core/silc-channels.c.
6670 * Added SilcClientStatus field to the SilcClientEntry in the
6671 lib/silcclient/idlist.h.
6673 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6674 is incomplete and is being resolved, it won't be resolved
6677 Make sure also that USERS command reply does not resolve
6678 twice information. Affected file is
6679 lib/silcclient/command_reply.c.
6681 Make sure that silc_client_get_clients_by_list does not
6682 resolve twice same information.
6684 * Check for valid client->id in the silc_server_free_client_data.
6685 Affected file silcd/server.c.
6687 * Fixed /GETKEY nick@server not to crash if the server entry
6688 is not found. Affected file lib/silcclient/command.c.
6690 * Fixed the silc_server_check_cmode_rights to check the
6691 requested modes correctly. Affected file silcd/command.c.
6693 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6695 * Better checks for non-printable chars in nick added.
6696 Affected file silcd/command.c.
6698 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Call the silc_server_udpate_servers_by_server in the
6701 primary router that comes back online in the backup resuming
6702 protocol. Otherwise it routes packets wrong. Affected file
6703 silcd/server_util.[ch], silcd/server_backup.c.
6705 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6707 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6708 lib/silcutil/silcbuffmt.[ch].
6710 * Redefined the SILC packet header to include the padding
6711 length. Affected file lib/silccore/silcpacket.[ch].
6713 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6714 length for maximum padding up to 128 bytes). Affected
6715 file lib/silccore/silcpacket.h.
6717 * Removed all backwards support for old 0.5.x MAC thingies.
6718 The SILC packet header change makes it impossible to be
6719 backwards compatible.
6721 * Send the ENDING packet with timeout in the backup resuming
6722 protocol. This is to assure that all routers has connected
6723 to the primary router. Affected file silcd/server_backup.c.
6725 * Changed the RNG to take the first IV from random data. It
6726 used to take it from zero actually. Changed the RNG also
6727 to use /dev/urandom during session. /dev/random is used
6728 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6730 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6732 * Changed the SILC packet header to have the first two bytes
6733 (the packet length) encrypted. Affected files aroung the
6734 code tree, lib/silccore/silcpacket.[ch]. Removed the
6735 SilcPacketCheckDecrypt callback. It is not needed anymore
6736 since the silc_packet_receive_process will determine now
6737 whether the packet is normal or special.
6739 * Implemented the unidirectional MAC keys. Affected files
6740 lib/silcske/silcske.c, silcd/protocol.c and
6741 lib/silcclient/protocol.c.
6743 * Implemented the packet sequence number to the MAC computation.
6744 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6745 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6746 lib/silcclient/protocol.c.
6748 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6750 * Allow backup router to announce servers. All servers
6751 announced by backup router are added to the global list
6752 automatically. Update hte server's socket to our primary
6753 router also when backup router announces a server.
6754 Affected file silcd/packet_receive.c.
6756 * Do not update the client->router in the function
6757 silc_server_udpate_clients_by_server if the client is on
6758 global list. We might fail to find any specific server
6759 for locally connected clients and local cell clients. They
6760 should still use the `from' and not `to' as client->router.
6761 This fixes backup router resuming protocol. Affected file
6762 silcd/server_util.c.
6764 * Decrease channel statistics count only if the channel
6765 deletion worked. Affected files are silcd/server.c and
6766 silcd/server_util.c.
6768 * Added silc_server_update_servers_by_server to update origin
6769 of all server entries. Used during backup router protocol.
6770 Affected files silcd/server_util.[ch], silcd/server.c. and
6771 silcd/backup_router.c.
6773 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6774 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6775 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6776 lib/silccrypt/silchmac.c.
6778 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6780 * Assure that router cannot reroute the same channel message
6781 to the sender. Affected file silcd/packet_receive.c.
6783 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6785 * Made better checks that the channel message is not sent
6786 to the router it came from. Affected file is
6787 silcd/packet_send.c. Fixed memory leak too.
6789 * Announce informations for incoming router connection, but
6790 only after checking if it is replaced by backup router.
6791 Affected file silcd/packet_receive.c.
6793 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6795 * Fixed the backup resuming protocol to work in multiple
6796 router environment. Affected file silcd/server_backup.c.
6798 * Route packet only to one router in the function
6799 silc_server_packet_send_to_channel. Affected file is
6800 silcd/packet_send.c.
6802 * Fixed silc_server_send_notify_dest to set the broadcast
6803 flag. Fixed the silc_server_send_notify_topic to actually
6804 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6805 Affected file silcd/packet_send.c.
6807 * Changed the SFTP Filesystem interface. Changed the
6808 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6809 the filesystem operation function. The SilcSFTPFilesystem
6810 is now a context that is allocated by all filesystem allocation
6811 functions and it already includes the operations structure
6812 and filesystem specific context. It is given as argument
6813 now to the silc_sftp_server_start. This made the interface
6814 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6815 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6817 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6819 * Changed the backup router adding and getting interfaces
6820 in the server. The router that will be replaced by the
6821 specified backup router is now sent as argument. Affected
6822 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6825 * Added silc_net_addr2bin_ne to return the binary form of
6826 the IP address in network byte order. Affected files
6827 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6829 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6831 * Check for existing server ID in silc_server_new_server
6832 and in silc_server_connect_to_router_final and remove the
6833 old entry if it exists. Affected file silcd/packet_receive.c,
6836 * Send the channel message always to only one router, either
6837 in upstream or downstream. Affected file is
6838 silcd/packet_send.c.
6840 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6842 * Wrote the definition of the backup resuming protocol to the
6843 protocol specification.
6845 * Removed one redundant channel key generation from normal
6846 server during joining procedure. Removed one redundant
6847 channel key sending from server to router during joining
6848 procedure. Affected file silcd/command.c.
6850 * Made minor bugfixes to the backup router resuming protocol.
6851 Affected file silcd/server_backup.c, server.c.
6853 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6855 * Added --disable-asm configuration option. Affected files
6856 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6859 * Implemented the backup resuming protocol that is used to
6860 resume the primary router position in the cell after the
6861 primary router comes back online. Affected files
6862 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6863 and silcd/server_util.[ch].
6865 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6867 * Sleep two (2) seconds after sending QUIT command to server.
6868 Affected file lib/silcclient/command.c.
6870 * Assure that if outgoing data buffer is pending do not force
6871 send any data. Affected file silcd/packet_send.c.
6873 * Assure that if outgoing data buffer is pending do not force
6874 send any data. Affected file lib/silcclient/client.c.
6876 * Implemented the backup router support when the primary router
6877 goes down. The servers and routers can now use the backup
6878 router as new primary router without loosing connectivity.
6880 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6882 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6883 in the server to indicate disabled entry. All data read
6884 from the connection will be ignored and no data is sent
6885 for entry that is disabled. Affected files are
6886 silcd/idlist.h, silcd/server.c.
6888 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6890 * Created SFTP client and server test programs in the
6891 lib/silcsftp/tests directory.
6893 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6895 * Implemented memory filesystem (virtual filesystem) for
6896 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6899 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6901 * Implemented the SFTP (SSH File Transfer Protocol) to the
6902 lib/silcsftp. It includes SFTP client and SFTP server
6905 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * Moved lib/silccore/silcprotocol.[ch] to the
6908 lib/silcutil library.
6910 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6911 take variable argument list pointer as argument. Affected
6912 file lib/silcutil/silcbuffmt.[ch].
6914 * Added silc_buffer_set function that is used to set data
6915 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6916 Affected file lib/silcutil/silcbuffer.h.
6918 * Changed various routines in the core library to use the new
6919 silc_buffer_set instead of allocating new buffer only for
6922 * Added 64-bit value formatting and unformatting support to the
6923 silc_buffer_[un]format routines. Affected file is
6924 lib/silcutil/silcbuffmt.[ch].
6926 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6927 to includes/bitmove.h.
6929 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6931 * Fixed channel user mode saving in client library. Affected
6932 file lib/silcclient/command[_reply].c.
6934 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6936 * Defined the file transfer to the SILC Protocol. Added
6937 new packet type SILC_PACKET_FTP and defined File Transfer
6938 Payload. The mandatory file transfer protocol is SFTP
6939 (SSH File Transfer Protocol). Affected file in addition
6940 of the internet draft is lib/silccore/silcpacket.h.
6942 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6943 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6944 is used as part of backup router protocol when the primary
6945 router of the cell is back online and wishes to resume
6946 the position as primary router.
6948 * Redefined the MAC generation keys in the protocol. The
6949 same key is not used anymore in both direction. Both
6950 direction will now use different keys for sending and
6951 receiving. This fixes a potential security flaw. This
6952 change causes incompatibilities in the protocol.
6954 * Redefined also the MAC computation from the packet.
6955 An packet sequence number is now added to the MAC
6956 computation. This prevents possible replay attacks against
6957 the protocol. This change too causes incompatibilities
6960 Added `sequence' field to the SilcPacketContext to hold
6961 the current sequence number for the packet.
6963 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6965 * Added `created' field to the SilcIDListData in the file
6966 silcd/idlist.h to indicate the time when the entry was
6969 * Added `created' field to the SilcChannelEntry too. Affected
6970 file silcd/idlist.h.
6972 * Added `creation_time' aguments to all the announcement functions
6973 in the server. If it is provided then only the entries that
6974 was created after the provided time frame are actually
6975 announced. Affected file silcd/server.[ch].
6977 * The protocol says that the Channel ID's IP address must be
6978 based on the router's IP address. Added check for this in
6979 the silc_server_new_channel when processing incoming New Channel
6980 Payload. Affected file silcd/packet_receive.c.
6982 * Print out the correct version with --version in SILC client.
6983 Affected file irssi/src/silc/core/silc-core.c.
6985 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6987 * Fixed WHOWAS command to check for completnes of the client
6988 entry always, not just when the command is coming from client.
6989 Affected file silcd/command.c.
6991 * Added new function silc_server_packet_queue_purge to purge the
6992 outgoing data queue to the network. After the function returns
6993 it is guaranteed that the outgoing packet queue is empty.
6994 Affected file silcd/packet_send.[ch].
6996 * Purge the outgoing packet queue in the rekey protocol's final
6997 callback to assure that all rekey packets go to the network
6998 before quitting the protocol. Affected file silcd/server.c.
7000 * Added silc_client_packet_queue_parse as similar function as
7001 in server to the client library. The affected file is
7002 lib/silcclient/client.c.
7004 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7006 * Splitted silcd/server.c and created silcd/server_util.[ch]
7007 for utility functions.
7009 * Added new socket flag SILC_SF_DISABLED to indicate that the
7010 connection is open but nothing can be sent to or received from
7011 the connection. Affected file lib/silcutil/silsockconn.[ch].
7012 The checking for disabled socket is checked in the low level
7013 silc_socket_write and silc_socket_read functions.
7015 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7017 * Allow only nicknames and channel names that fits into the
7018 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7020 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7022 * When processing JOIN command reply in server check that if
7023 the channel exists in our global list we'll move it the local
7024 list. Affected file silcd/command_reply.c.
7026 * Fixed the check whether client is joined on the channel already
7027 in JOIN command. Affected file lib/silcclient/command.c.
7029 * Fixed the JOIN command reply to check whether the channel
7030 already exists. Affected file lib/silcclient/command_reply.c.
7032 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7034 * Added silc_ske_status_string to map the SKE error numbers
7035 to readable strings. The affected files are
7036 lib/silcske/silcske[_status].[ch].
7038 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7040 * Do not show the private channels on the WHOIS channel list
7041 as it is not allowed by the protocol. The affected file is
7044 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7046 * Assure that the packet length digged from the actual packet
7047 is something sensible in the silc_packet_decrypt_rest_special
7048 in lib/silccrypt/silcpacket.c.
7050 * Free and NULL the allocated pointer in silc_hmac_alloc if
7051 the HMAC allocation fails. The affected file is
7052 lib/silccrypt/silchmac.c.
7054 * Print the selected security properties to the log files in
7055 the server. Affected file silcd/protocol.c.
7057 * Add SKE's reference counter even if calling the completion
7058 callback manually. Otherwise it goes negative, although it
7059 does not cause any problems. The affected file is
7060 lib/silcske/silcske.c.
7062 * Remove the client entry with short timeout after giving the
7063 KILL command. Affected file lib/silcclient/command.c.
7065 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7066 case all found clients are already disconnected (WHOWAS would
7067 found them) in the server. Affected file silcd/command.c.
7069 * Update the last_receive (time of last data received) to be
7070 updated only when received private or channel message so that
7071 the idle time showed in WHOIS makes more sense.
7073 * Added boolean field `valid' in to the SilcClientEntry in the
7074 client library to indicate whether the entry is valid or not.
7075 This fixes the nickname change bug on channel when changing
7076 the nickname to be same than the old (like nick to Nick) the
7077 nickname formatter doesn't set the new nick anymore to Nick@host.
7078 Affected file lib/silcclient/idlist.[ch].
7080 * Now actually fixed the nickname changing on disconnection.
7081 Added new function silc_change_nick to the Irssi SILC Client.
7082 Affected file irssi/src/silc/core/client_ops.c,
7083 irssi/src/silc/core/silc-nicklist.[ch].
7085 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7087 * Check that the public key exists in the GETKEY command before
7088 trying to encode it. Affected file silcd/command.c.
7090 * Print some notifications on received public keys with GETKEY
7091 command in the Irssi SILC Client. Affected files are
7092 irssi/src/fe-common/silc/module-formats.[ch],
7093 irssi/src/silc/core/client_ops.c.
7095 * Use IDENTIFY command to resolve the server information in the
7096 GETKEY command instead of INFO command. Affected file
7097 lib/silcclient/command.c.
7099 * All command reply functions in the client library now calls
7100 the pending command reply callbacks even if an error has
7101 occurred. The server has done this a long time and now it was
7102 time to move the client library to this as well. Now all
7103 errors can be delivered back to the pending command reply
7104 callbacks if necessary. Affected files are
7105 lib/silcclient/command[_reply].[ch].
7107 * Change the nickname on disconnection back to the username
7108 because in reconnect the server will enforce it to it anyway.
7109 Affected file irssi/src/silc/core/silc-servers.c.
7111 * Fixed a config file parsing bug in the Irssi SILC client.
7112 Affected file irssi/src/silc/core/clientconfig.c.
7114 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7116 * When printing the channel mode on JOIN, verify that the
7117 channel key and channel's HMAC are valid. Affected file
7118 irssi/src/silc/core/client_ops.c.
7120 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7122 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7123 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7124 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7126 * Removed channel key rekey task deleting from the function
7127 silc_server_save_channel_key. Affected file silcd/server.c.
7128 Added explicit timeout task context instead that is used to
7129 delete the task if we are registering a new task before the
7130 new task has elapsed.
7132 * When channel key rekey occurs the client library now saves
7133 the old channel key for a short period of time (10 seconds) and
7134 is able to use it in case some is still sending channel
7135 messages encrypted with the old key after the rekey. Affected
7136 file lib/silcclient/[idlist.h|client_channel.c].
7138 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7140 * Added check to the silc_server_new_id_real to not accept
7141 new ID if it is the sender's own ID. Affected file is
7142 silcd/packet_receive.c.
7144 * Assure that we do not announce ourself or the one we've
7145 sending our announcements when we're router and are announcing
7146 servers to our primary router. Affected file silcd/server.c.
7148 * Fixed silc_server_command_identify_check_client to assemble
7149 correct WHOIS packet. It send corrupted WHOIS packet and
7150 caused problem with router to router connections. Affected
7151 file silcd/command.c.
7153 Fixed also silc_server_command_whois_check the same way
7154 as for the IDENTIFY command.
7156 * Added new SilcIDListStatus to the server in the SilcIDListData
7157 structure. The status now includes the current status of
7158 the entry (like registered, resolved etc.). Affected file
7159 silcd/idlist.[ch]. Defined a bunch of different status types
7160 as well. This replaced the old boolean registered field as well.
7162 Added resolve_cmd_ident field to the SilcClientEntry structure
7163 too so that if the entry is for example being resolved so
7164 another command may attach to the same pending command reply
7165 without requiring to resolve the same entry again. This concept
7166 should optimize the WHOIS and the IDENTIFY resolving under
7167 heavy load by taking away unnecessary resolving for entries
7168 that are being resolved already.
7170 Added support for adding multiple pending commands for one
7171 command idenfier. Affected file silcd/command[_reply].[ch].
7173 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7174 before deleting the data. Otherwise the hash table will have
7175 freed data in comparison functions. Affected file is
7176 silcd/command_reply.c.
7178 * Fixed silc_idlist_replace_client_id to add the new entry to
7179 the cache with NULL nickname. Otherwise there will be invalid
7180 memory as the nickname after the nickname is freed. Affected
7181 file silcd/packet_receive.c.
7183 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7184 saved into wrong slots because the previous number of entries
7185 was not taken into account. Affected file silcd/idlist.c.
7186 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7188 * If we are router and we receive JOIN notify to a channel that
7189 does not have any users then notified client is marked as the
7190 channel founder, as it is it. The affected file is
7191 silcd/packet_receive.c
7193 * Added to the extended hash table API's table_del_*ext functions
7194 the destructor as argument too, so that the caller can decide
7195 which destructor to use or whether to use destructor at all.
7196 Affected file lib/silcutil/silchashtable.[ch].
7198 * Fixed ID Cache purging. It actually deleted the entries from
7199 the hash table after the data was freed. The hash table ended
7200 up comparing freed memory. The affected file is
7201 lib/silccore/silcidcache.c.
7203 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7205 * Fixed Irssi SILC client's KILL command's HELP syntax.
7207 * The USERS command now resolves the detailed user information
7208 if the userinfo field is missing. Affected file is
7209 lib/silcclient/command_reply.c.
7211 * Do not print error in silc_file_read if the read file does
7212 not exist. Just silently return NULL. Affected file is
7213 lib/silcutil/silcutil.c.
7215 * Fixed the silc_log_output to not wine about NULL filename
7216 and to not create some bogus " " filename. Affected file is
7217 lib/silcutil/silclog.c.
7219 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7221 * Fixed various printing bugs on the user interface in the
7222 Irssi SILC Client. Minor changes that were forgotten from
7225 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7227 * Fixed the configure.in.pre and the compilation and distribution
7228 environment to support the new autoconf 2.52. That version is
7229 now required to compile the CVS trunk.
7231 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7233 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7234 to generally parse user@fqdn format strings. Affected file
7235 lib/silcutil/silcutil.c.
7237 * Added nickname_format and nickname_force_format fields to the
7238 SilcClientParams structure. The first one defines the format
7239 for the nicknames that the library will enforce if the receives
7240 multiple same nicknames. The second one is boolean value and
7241 can be used to force the library to always enforce the format
7242 to the nicknames regardles whether there are multiple nicknames
7243 or not. This configurable formatting was employed to flexibly
7244 support accessing multiple nicknames from the user interface.
7245 The userinterface can now set the nicknames to what ever format
7246 they prefer. Affected file lib/silcclient/silcapi.h.
7248 Added function silc_client_nickname_format to the file
7249 lib/silcclient/idlist.c. It performs the nickname formatting.
7251 Added new field `hostname´ to the SilcClientEntry context.
7252 It holds the hostname of the client. Affected file is
7253 lib/silcclient/idlist.h.
7255 * Irssi SILC Client sets the nicknames in nick@hostn format.
7256 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7257 irssi/src/silc/core/silc-core.c.
7259 The WHOIS printing now also shows both the real nickname and
7260 the formatted nickname so that user knows how to access the
7261 user if there are multiple same nicknames cached. Affected
7262 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7263 printing formatting too to take the hostname now as a separate
7264 argument. The Affected file is
7265 irssi/src/fe-common/silc/modules-formats.[ch].
7267 * Changed the silc_client_get_clients_local to accept the formatted
7268 nickname as argument. It accepts the real nickname too but the
7269 formatted nickname can be used to find the true entry from
7270 multiple entries. Affected file lib/silcclient/silcapi.h and
7271 lib/silcclient/idlist.c.
7273 * Added nickname_format_parse field to the SilcClientParams.
7274 It is a callback function provided by the application to parse
7275 the nickname out of the formatted nickname string. The library
7276 calls it to get the nickname from the formatted string. Since
7277 the application generally knows better the format of the nickname
7278 string it parses it instead of the library, even though library
7279 encodes the formatted string. If the callback function is not
7280 provided then the library will use the string as is. The
7281 affected file is lib/silcclient/silcapi.h.
7283 * All the nickname strings passed to the client library in
7284 commands are now expected to be formatted nickname strings.
7285 If the command does not support the formatted nickname string
7286 it will assume that the sent string is the actual nickname.
7287 Affected file lib/silcclient/command.c.
7289 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7291 * Added public key authentication support to OPER and SILCOPER
7292 commands in the client library. Affected file is
7293 lib/silcclient/command.c.
7295 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7297 * Changed the get_auth_methdod client operation to be asynchronous.
7298 It can be async if the application resolves the authentication
7299 method from the server during the negotiation. Added new
7300 SilcGetAuthMeth completion callback that the application will
7301 call after resolving the authentication method.
7303 Added function silc_client_request_authentication_method that
7304 the application can use to resolve the authentication method
7305 from the server. Added also SilcConnectionAuthRequest callback
7306 that the library will call after the server has replied. The
7307 application can call this function if it does not know the
7308 current authentication method.
7310 Affected files are lib/silcclient/client.c and
7311 lib/silcclient/silcapi.h.
7313 * The Irssi SILC client now automatically resolves the authentication
7314 method incase any configuration information is not present (and
7315 currently there never is). The affected file is
7316 irssi/src/silc/core/client_ops.c.
7318 * Fixed public key authentication from the client library.
7319 Affected file lib/silcclient/protocol.c. Changed also the
7320 protocol specification about the public key authentication in
7321 the connection authentication protocol. The actual data to be
7322 signed is now computed with a hash function before signing.
7324 * Fixed the public key authentication from the server as well.
7325 Affected file silcd/protocol.c.
7327 * Removed the mlock()'s from the memory allocation routines.
7328 Affected file lib/silcutil/silcmemory.c. The ./configure does
7329 not check anymore for the mlock(). Affected file is
7332 * Fixed USERS command in server to allow the execution of the
7333 command for private and secret channels if the client sending
7334 the command is on the channel. Affected file silcd/command.c.
7336 * Fixed silc_client_get_clients_local to return the clients
7337 count correctly. It could return wrong value. Affected file
7338 lib/silcclient/idlist.c.
7340 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7342 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7343 types. The assembler optimizations seemed not to like 64-bit
7344 data types. The assmebler optimizations thus are now enabled
7345 also for BSD systems as opposed to only enable them for Linux.
7347 * Do not check for threads at all on BSD systems. Affected
7348 file configure.in.pre.
7350 * Removed -n and -h options from the Irssi SILC Client since
7351 they are not used in silc.
7353 * Fixed the prime generation to assure that the first digit
7354 of the generated random number is not zero since our conversion
7355 routines does not like number strings that starts with zero
7356 digit. If zero digit is seen the random number is regenerated.
7357 This caused some corrupted RSA keys when the zero first digit
7358 was met. Affected file lib/silcmath/silcprimegen.c.
7360 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7362 * Fixed WIN32 configuration in the ./configure script.
7363 Fixed to include xti.h on environments that has it.
7364 Patches by Carsten Ilchmann and andrew.
7366 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7368 * Changed the silc_id_create_client_id to be collision
7369 resistant. It is now assured that there cannot be created
7370 two same client ID's. I suspect that some weird bugs in
7371 the server were actually caused by duplicate Client IDs.
7372 Affected file silcd/serverid.[ch]. A router receiving
7373 new ID now also assures and informs the sending server
7374 if the ID caused collision.
7376 * Changed the silc_id_create_channel_id to also assure that
7377 there are no collisions.
7379 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7381 * Statement about ignoring the Mutual Authentication flag when
7382 performing rekey with PFS was a bit misleading. It is ignored
7383 if it was set in the initial negotiation, it cannot be even
7384 set in the rekey. Fixed in the ke-auth draft. Started the
7385 new versions of the protocol drafts in the doc/.
7387 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7389 * Fixed a bug in silc_client_command_identify_save when saving
7390 new channel information. The channel name was no duplicated
7391 and caused crash on exit. Affected file is
7392 lib/silcclient/command_reply.c.
7394 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7396 * Fixed the getkey command handling in the server. Send just
7397 empty OK reply to the sender if the key could not be fetched
7398 (but everything else was ok, like the key just was not available).
7399 Changed the public key parameter to optional in the protocol
7400 specs so that empty OK reply can be sent. Affected file
7403 Added a message to Irssi SILC client to tell to user if the
7404 server did not return a public key.
7406 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7408 * Fixed a channel key regeneration bug. It registered new
7409 timeout tasks exponentially until all system resources were
7410 used. Affected file silcd/server.c.
7412 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7414 * Added the SILC Document generator to the scripts/silcdoc.
7415 It can be used to generate the Toolkit Reference Manual out
7416 of the source tree. Internally it will also use the RoboDoc
7417 generator now imported in util/robodoc.
7419 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7421 * Added couple of return's in rekey protocol if error orccurred
7422 during the protocol. The execution must be terminated.
7423 Affected file silcd/protocol.c. Also, terminate the protocol
7424 always with timeout.
7426 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7428 * The client's Client ID was created initally from the wrong
7429 nickname (it could have been in format nick@host) in the
7430 silc_server_new_client. Affected file silcd/packet_receive.c
7432 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7434 * Added some SILC_LOG_ERROR's to various error conditions
7435 if client could not be added to ID cache. Affected files
7436 silcd/packet_receive.c and silcd/server.c.
7438 * When client's sock->user_data is freed, NULL also the
7439 client->router and client->connection pointers. Added check
7440 for these pointers being NULL to various places around the
7441 code. Affected file silcd/server.c.
7443 * Added client->data.registered == TRUE checks to various
7444 places around the code to assure that unregistered client's
7445 are not handled when it is not allowed. Affected file
7448 * Added `bool registered' fields to all
7449 silc_idlist_[server|client]_get_* routines to indicate whether
7450 the fetched client needs to be registered or not. Affected
7451 file silcd/idlist.[ch].
7453 * Add your own entry as registered to the ID cache in the
7454 server. Affected file server.c.
7456 * Fixed a bug in silc_server_new_server. The SilcServer was
7457 set as the new server's context instead of SilcServerEntry.
7458 This naturally caused some weird bugs.
7460 * Added "updated" field the SilcChannelEntry which indicates
7461 the time since the channel entry was last accessed. This
7462 can be used to determine whether it is necessary to
7463 announce the channel after backup resuming protocol.
7464 Affected files silcd/idlist.[ch].
7466 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7468 * Do not delete the channel rekey task when adding it
7469 for in silc_server_create_channel_key.
7471 * Changed the silc_server_create_channel_key to return
7472 TRUE or FALSE to indicate the success of the channel key
7475 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7477 * Fixed MSVC++ project files and added missing files to
7478 Makefiles under win32/.
7480 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7482 * Do not add TCP_NODELAY flag if the operating system
7483 does not have it defined. Affected files are
7484 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7486 * Fixed buffer overflow from Irssi SILC Client. Affected
7487 file irssi/src/fe-common/core/themes.c.
7489 * Fixed double free in client library in the file
7490 lib/silcclient/client.c when disconnecting from server.
7492 * Applied double free patch from cras to Irssi SILC client.
7493 Affected files irssi/src/core/[modules/expandos].c
7495 * Fixed the disconnection handling to Irssi SILC Client.
7496 The application must call silc_client_close_connection
7497 in ops->connect client operation in case of failure of
7498 the connection. Affected file is
7499 irssi/src/silc/core/client_ops.c.
7501 * Do not set sock->protocol to NULL in the function
7502 silc_client_close_connection after executing the protocol's
7503 final callback since the sock might not be valid anymore.
7504 Affected file lib/silcclient/client.c.
7506 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7508 * Do not enable SILC_THREADS if the linking with libpthread
7509 did not happen. Affected file configure.in.pre.
7511 * Added notion to protocol specification that server must
7512 verify the sent authentication payload with CMODE when
7513 setting the channel founder key. Implemented it to the
7514 server. Affected file silcd/command.c.
7516 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7518 * Added _EXTRA_DIST SILC distribution variable to the
7519 distributions file. It is used to conditionally add extra
7520 files or directories to the specific distribution. Affected
7521 files ./prepare, Makefile.am.pre and distributions.
7523 Removed the `_' from the start of the distribution names.
7526 * Added README.WIN32 for instructions to compile the Toolkit
7529 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7531 * Fixed a double free in disconnection in the server. Affected
7532 file is silcd/server.c.
7534 * Fixed the lib/silcske/groups.c to work now also with GMP
7535 MP library. The string conversion did not work when using
7536 specific base and the base is indicated in the string as well.
7538 * Created win32/ directory which now includes MSVC++ specific
7539 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7540 It will appear only in the toolkit distribution
7542 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7544 * Changed the key material distribution function in case when
7545 the hash output is too short. The data is now concatenated
7546 a bit differently than it used to. Made the change to the
7547 SKE protocol specification.
7549 * Added better GMP detection to configure.in.pre. A patch
7552 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7554 * Fixed a minor bug in SKE that might cause some problem on
7555 some platforms. Affected file lib/silcske/silcske.c.
7557 * Added the cookie checking for initiator in the SKE. It checks
7558 that the responder returns the sent cookie unmodified. The
7559 affected file is lib/silcske/silcske.c. Added new SKE
7560 error type INVALID_COOKIE that can be sent during the
7561 negotiation. Fixed some memory leaks as well.
7563 * Added the "invalid cookie" error message to Irssi SILC client's
7566 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7568 * Added `task_max' field to the SilcClientParams to indicate
7569 the maximum tasks the scheduler can handle. If set to zero,
7570 default values are used. Affected file lib/silcclient/silcapi.h.
7572 * Fixed memory leaks in silc_client_close_connection. Affected
7573 file lib/silcclient/client.c.
7575 * Added silc_client_del_client_entry to client library to free
7576 all memory of given client entry. Affected file is
7577 lib/silcclient/idlist.[ch].
7579 * Added new functions silc_client_del_channel and
7580 silc_client_del_server to delete channel and server entries.
7581 Affected file lib/silcclient/[silcapi.h/idlist.c].
7583 * Removed silc_client_del_client_by_id from silcapi.h.
7585 * Fixed the INFO command to return the server's own info
7586 correctly when querying by Server ID. Affected file is
7589 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7591 * Removed the non-blocking settings in WIN32 code in the
7592 silc_sock_[read/write] and added SleepEx instead. Affected
7593 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7594 of input data is now checked with FIONREAD and ioctlsocket.
7596 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7598 * Call silc_schedule_task_del_by_context in the
7599 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7600 Affected file lib/silccore/silcprotocol.c.
7602 * Call silc_protocol_cancel for active protocols in the
7603 silc_server_close_connection if the funtion
7604 silc_server_free_sock_user_data has not been called.
7605 Affected file silcd/server.c.
7607 * Generic tasks cannot be deleted using the del_by_fd
7608 task deleting function since generic tasks does not match
7609 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7611 * Added a notion to SILCOPER help file that the SILCOPER works
7612 only on router server, not on normal server.
7614 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7616 * Added for WIN32 support for the new scheduler as well.
7617 Affected file lib/silcutil/win32/silcwin32schedule.c.
7619 * Fixed the SHA1 implementation to work on various platforms.
7621 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7623 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7624 API. It is part of the scheduler now. Everything else is
7625 as previously but some functions has changed their names.
7626 Checkout the lib/silcutil/silcschedule.h for the interface.
7627 Updated all applications to use the new interface. Affected
7628 files are lib/silcutil/silcschedule.[ch].
7630 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7632 * Found a bug in the SKE implementation. The HASH value,
7633 specified by the protocol, was not computed correctly. The
7634 public key of the responder was not added to the computation
7635 even though it is mandatory. Affected file lib/silcske/silcske.c.
7636 This unfortunately causes incompatibilities with older
7637 clients and servers.
7639 * Added WIN32 specific network init and uninit functions:
7640 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7641 the Winsock2. Affected file lib/silcutil/silcnet.h and
7642 lib/silcutil/win32/silcwin32net.c.
7644 * Set the socket always to nonblocking mode on WIN32 after
7645 reading data or writing data. Affected file is
7646 lib/silcutil/win32/silcwin32sockconn.c.
7648 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7650 * Fixed various compilation problems under WIN32. Affected
7651 files lib/silcutil/win32/silcwin32thread.c and
7652 lib/silcutil/win32/silcwin32schedule.c.
7654 * Removed all _internal.h #includes from public header
7655 files. Internal headers must never be included from
7658 Removed also the lib/silcske/payload_internal.h file.
7660 * All include files that may be needed (public and some others
7661 included by the public headers) by application developers are
7662 now copied to the ./includes directory. It does not copy any
7663 internal headers. Affected file Makefile.defines.pre and all
7664 Makefile.am's under lib/ and subdirs.
7666 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7668 * Do not change the ~/.silc directory's permissions automatically.
7669 Affected file irssi/src/silc/core/clientutil.c.
7671 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7673 * Do not cancel the protocol in silc_server_close_connection
7674 it might cause recursion. Now cancelled in the function
7675 silc_server_free_sock_user_data. Affected file silcd/server.c.
7677 * Fixed the silc_server_remove_clients_by_server to regenerate
7678 the channel keys correctly finally. Added also new function
7679 silc_server_remove_clients_channels to actually do it.
7680 Affected file silcd/server.c.
7682 * Fixed the silc_server_new_channel to not crash by giving
7683 wrong router to the new channel. Affected file is
7684 silcd/packet_receive.c.
7686 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7688 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7689 which is given as argument to the silc_client_alloc now.
7690 It can be used to configure the client and set various parameters
7691 that affect the function of the client.
7693 * The USERS command in server did not check whether the channel
7694 is private or secret. Affected file silcd/command.c.
7696 * Added new argument to the USERS command in protocol specification.
7697 The USERS command now can take the channel name as argument
7698 as well. Added support for this in client and server and
7699 updated the protocol specs.
7701 * Completed the GETKEY command in client. It can be now used
7702 to fetch also servers public key not only some clients.
7703 Affected files lib/silcclient/command[_reply].c.
7705 * Added silc_client_get_server to return server entry by the
7706 server name. Affected files lib/silcclient/silcapi.h and
7709 * Redefined the IDENTIFY command in protocol specification to be
7710 more generic. It now can be used to query information about
7711 any entity in the SILC Network, including clients, servers and
7712 channels. The query may be based either the entity's name
7713 or the ID. Added support for this in both client and server.
7715 Affected files silcd/command.c and lib/silcclient/command.c
7716 and command_reply.c.
7718 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7719 the _from_client and _from_server functions. Affected file
7722 * Added silc_client_get_channel_by_id_resolve to the file
7723 lib/silcclient/silcapi.h to resolve channel information by
7724 its ID. Added also silc_client_get_channel_by_id that
7725 does not resolve it from the server.
7727 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7729 * Added SilcServerEntry context into the client library
7730 to represent one server. The INFO command now allocates
7731 these to save the resolved server info. For now on the
7732 client library will also keep information about servers,
7733 connected and resolved with INFO.
7735 The INFO command now allocates the SilcServerEntry context
7736 and saves the server info there. The COMMAND_REPLY in
7737 the INFO now returns the parameters to application in
7738 same order as defined in the protocol specification.
7740 The entries are cached in the client->server_cache.
7742 * The INFO command is now issued after received the Client ID
7743 from the server. Affected file lib/silcclient/client.c.
7745 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7746 to the application as the mode changer might be server.
7747 It is guaranteed that NULL is not returned anymore to the
7748 application. Affected file lib/silcclient/client_notify.c.
7750 The ID Type is now also passed to the application so that
7751 it can check whether the returned entry is SilcClientEntry
7754 Added new function silc_client_get_server_by_id to return
7755 the server entry by ID. Affected files are the
7756 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7758 * Do not create the channel in the Irssi SILC Client when issuing
7759 the JOIN command but when received the sucessful JOIN command
7760 reply. Otherwise the channel might get created even though we
7761 could not join it. The Affected file is
7762 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7764 * Fixed a channel joining bug in router. The router must also
7765 check the channel modes, invite and ban lists etc. when serving
7766 the JOIN command sent by normal server. Affected file is
7767 silcd/command.c. The router now resolves the client's
7768 information from the server who sent the JOIN command if it
7769 does not know it, and processes the JOIN command only after
7772 * Changed the SilcCommandCb to take new argument; void *context2.
7773 Affected file lib/silccore/silccommand.h
7775 The second argument in the command callbacks in the server now
7776 includes the SilcServerCommandReplyContext if the command was
7777 called as pending command callback from the command reply.
7778 Otherwise it is NULL. When called as pending the status of the
7779 command reply will be checked and if it was erronous the
7780 error will be sent to the original sender of the command.
7781 This way the client always receives the error messages even
7782 though the server was actually the one who received the error
7783 when it resent the command to router, for example. Affected
7784 files silcd/command[_reply].[ch].
7786 * Fixed sending WHOWAS command's error message to client if
7787 the requested client could not be found. It was missing.
7790 * Changed the CMODE and CUMODE commands reply arguments in the
7791 protocol specification. The Channel ID is now sent in both
7792 of the commands to identify the channel. Implemented this
7793 new feature to the client and server. Affected files
7794 lib/silcclient/command_reply.c and silcd/command.c.
7796 * Made better checks for invite and ban lists in the JOIN
7797 command in server. Affected file silcd/command.c.
7799 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7801 * The server now performs the incoming host IP/DNS lookup
7802 using the silc_socket_host_lookup and thus does not block
7803 the server anymore. Affected file silcd/server.c.
7805 * Completed the multi-thread support for SILC Scheduler in
7806 the lib/silcutil/silcschedule.c.
7808 * Fixed the configure.in.pre to detect the pthread correctly
7811 * Fixed a deadlock in silc_task_queue_wakeup in the file
7812 lib/silcutil/silctask.c.
7814 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7816 * Added new function silc_schedule_wakeup that is used in
7817 multi-threaded environment to wakeup the main thread's
7818 schduler. It needs to be used when a thread adds a new task
7819 or removes a task from task queues. After waking up, the
7820 scheduler will detect the task queue changes. If threads
7821 support is not compiled in this function has no effect.
7822 Implemented the wakeup mechanism to both Unix and WIN32
7823 systems. Affected files are lib/silcutil/silcschedule.[ch],
7824 lib/silcutil/unix/silcunixschedule.c and the
7825 lib/silcutil/win32/silcwin32schedule.c.
7827 * Added new function silc_task_queue_wakeup to wakeup the
7828 scheduler by the specified task queue. Affected file
7829 lib/silcutil/silctask.[ch].
7831 * The silc_socket_host_lookup_start now wakes up the scheduler
7832 after adding the timeout task. Affected file is
7833 lib/silcutil/silcsockconn.c.
7835 * The silc_socket_host_lookup is synchronous now if the threads
7836 support is not compiled in. However, the callback is still
7837 called asyncronously through the scheduler, anyway. Affected
7838 file lib/silcutil/silcsockconn.c.
7840 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7842 * Added new function silc_socket_host_lookup to perform
7843 asynchronous IP and FQDN lookups for the socket connection.
7844 Affected files lib/silcutil/silcsockconn.[ch].
7846 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7848 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7849 that may or may not compile the mutex support in.
7851 Changed the silc_mutex_alloc interface. It allocates the
7852 mutex now to the sent pointer and returns TRUE or FALSE.
7854 Affected file lib/silcutil/silcmutex.h.
7856 * Wrote the SILC Task Queue interface to support multi-threads.
7857 Affected file lib/silcutil/silctask.[ch].
7859 * Wrote the SILC Scheduler to support multi-threads. Affected
7860 file lib/silcutil/silcschedule.c.
7862 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7864 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7865 in lib/silcutil/win32/.
7867 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7869 * Defined SILC Mutex API and SILC Thread API and implemented
7870 them for Unix. Affected files are
7871 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7872 lib/silcutil/unix/silcunixmutex.c and
7873 lib/silcutil/unix/silcunixthread.c.
7875 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7877 * Fixed the silc_server_remove_clients_by_server's channel
7878 key re-generation. The hash table handling was incorrect
7879 and would not work with many channels. Affected file is
7882 * Fixed some memory leaks around the server code.
7884 * Rewrote the silc_server_get_users_on_channel to support IPv6
7885 based Client ID's. Affected file silcd/server.c.
7887 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7888 specification. However, a separate document must be written
7889 to define the detailed signing procedure and the payload
7890 associated with the flag. Defined the flag to the
7891 lib/silccore/silcchannel.h as well.
7893 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7895 * Changed the dynamic tables to static size tables in the
7896 lib/silccrypt/silchmac.c.
7898 * Removed GCC dependencies from the code. A patch by cras.
7900 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7902 * Do not show the error "Error receiving packet bla bla"
7903 in server if it really was not an error (-2 means that reading
7904 is pending). Affected file silcd/server.c.
7906 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7908 * Fixed a possible crash in silc_server_remove_clients_by_server
7909 in silcd/server.c. Fixed there also some memory leaks.
7911 * Fixed the silc_idlist_replace_client_id. It could replace
7912 wrong key in the hash table. Affected file silcd/idlist.c.
7914 * Do not check whether there are global users on the channel
7915 if the channel->global_users is FALSE. Affected functions
7916 silc_server_remove_from_one_channel and
7917 silc_server_remove_from_channels in silcd/server.c. Also,
7918 do not check if the removed client is local as we can be
7919 sure that global client was not removed from the channel
7920 and checking for global users is not needed.
7922 * The silc_server_remove_clients_by_server now re-generates
7923 the channel keys correctly for those channels that had
7924 clients removed from them. Affected file silcd/server.c.
7926 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7928 * Found the reason of random crashes in the server. We weren't
7929 ignoring the SIGPIPE signal (which can be sent in write())
7930 and it crashed the server. Affected file silcd/silcd.c.
7932 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7934 * Assure that sock->user_data is not NULL in the function
7935 silc_server_packet_send in silcd/packet_send.c.
7937 * Disconnect the remote connection if it could not be added
7938 to any ID lists in the server. The affected file is
7941 * Check in silc_server_packet_send[_real/dest] that the
7942 socket is not disconnecting and ignore the data if it is.
7943 Affected file silcd/packet_send.c.
7945 * Define inline to __inline on native WIN32 compilation.
7946 Affected file includes/silcwin32.h.
7948 * Added some explicit type casts for inline code since MSVC
7949 require them. Affected files lib/silcutil/silcbuffer.h,
7950 lib/trq/silcdlist.h and lib/trq/silclist.h.
7952 * Print warning in log files from now on if the packet
7953 decryption fails. Affected file silcd/server.c.
7955 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7957 * Changed the `say' client operation's interface to accept
7958 new `type' argument to indicate the type of the message sent
7959 by the library. The application may filter the library's
7960 messages according the type. The affected file is the
7961 lib/silcclient/silcapi.h.
7963 * Added two new functions to lib/silcclient/silcapi.h:
7964 silc_client_del_client and silc_client_del_client_by_id.
7965 Affected file lib/silcclient/idlist.c.
7967 * Moved the clientincludes.h from includes/ to silc/ and
7968 serverincludes.h from includes/ to silcd/.
7970 * The modes for the CMODE and CUMODE are now passed as
7971 uint32 for application with COMMAND_REPLY. The affected
7972 file is lib/silcclient/command_reply.c.
7974 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7976 * /WHOIS without arguments shows client's own information.
7977 Affected file lib/silcclient/command.c.
7979 * Changed PING to not accept any arguments. The specs
7980 says that client can ping only the connected server so
7981 requiring an argument is not needed. Affected file is
7982 lib/silcclient/command.c.
7984 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7986 * Fixed a fatal bug in private message sending and reception
7987 encryption and decryption when using private message keys.
7988 The implementation was incorrect and did not follow the
7989 specification. It causd that some of the message were
7990 lost since it did not use the sending and receiving keys
7991 as the protocol suggests. This has been fixed and will cause
7992 incompatibilities with older clients when sending private
7993 message encrypted with private message keys. Affected files
7994 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
7995 and various other in Irssi SILC Client.
7997 Added `responder' boolean argument to the functions
7998 silc_client_add_private_message_key[_ske] to indicate when
7999 the key is added as responder or initiator of the key
8002 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8004 * Removed the silc_ske_check_version function and created
8005 a SilcSKECheckVersion callback. Added also a function
8006 silc_ske_set_callbacks that is now used to set all SKE
8007 callbacks. The callback functions are not given to
8008 the SKE functions anymore, but this function is used to
8011 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8013 * Added `silc_version' argument to the silc_client_alloc
8014 to define the version of the application for the library.
8015 The library will use the version string to compare it
8016 against the remote host's (usually a server) version
8017 string. Affected file lib/silcclient/silcapi.h
8019 * Added the KE protocol context to Key Agreement context
8020 in client library so that we can abort the SKE if it
8021 is in process when we get timeout. Affected file is
8022 lib/silcclient/client_keyagr.c.
8024 * Do not resolve the client ID forever if it returns in the
8025 first time that such client does not exist. This was done
8026 for example with private message. Affected file is
8027 lib/silcclient/client_prvmsg.c.
8029 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8031 * Do not add regex.h for WIN32. The affected file
8032 includes/silcincludes.h.
8034 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8035 not work yet 100%. It generates the DLL's automatically
8036 when compiling with --with-win32 under cygwin.
8038 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8040 * lib/contrib/regex.c is not compiled on WIN32.
8042 * Added silc_net_get_socket_opt function to the
8043 lib/silcutil/silcnet.h.
8045 * Added includes/silcwin32.h for WIN32 specific includes
8048 * Do not use ptime structure or any of the posix process
8049 functions on WIN32 in lib/silccrypt/silrng.c.
8051 * Added silc_gettimeofday to provide generic function
8052 for struct timeval on all platforms. Added the function
8053 to lib/silcutil/silcutil.h.
8055 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8057 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8058 library as they clearly belong there. As a plus side we
8059 can make the actual socket connection routines platform
8062 Added also new generic function silc_socket_read and
8063 silc_socket_write (that used to be silc_packet_[read/write].
8064 The implementation of these are platform specific.
8066 * Added WIN32 specific routines of silc_socket_[read/write]
8067 to lib/silcutil/win32/silcwin32sockconn.c.
8069 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8071 * Added preliminary support for native WIN32 compilation under
8072 cygwin (using the -mno-cygwin option for GCC) to the
8073 ./configure.in.pre. The --with-win32 now prepares the
8074 compilation for native WIN32.
8076 * Rewrote the SILC Scheduler interface in the file
8077 lib/silcutil/silcschedule.h. The scheduler is now context
8078 based and does not have anymore any global static scheduler.
8079 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8080 and created lib/silcutil/win32 directory for WIN32 based
8083 * Added Unix specific network routines to the
8084 lib/silcutil/unix/silcunixnet.c and the old
8085 lib/silcutil/silcnet.c includes now only generic routines.
8087 Added WIN32 specific network routines to the
8088 lib/silcutil/win32/silcwin32net.c.
8090 * Added Unix specific utility functions from the
8091 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8093 * Added WIN32 SILC Scheduler to the file
8094 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8097 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8099 * Do not handle JOIN notify in the server if the target client
8100 is not registered (idata->registered == FALSE). The affected
8101 file is silcd/packet_receive.c.
8103 * Update the nickrec->founder in event_cumode in the Irssi SILC
8104 client. Affected file irssi/src/silc/core/silc-channels.c.
8106 * Fixed the CUMODE_CHANGE notify handling in the server when
8107 server and router are announcing their clients on channels.
8108 Now the mode changes are saved and notified correctly. The
8109 affected file is /silcd/packet_receive.c.
8111 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8112 They really did not replace the cache entry in the ID Cache.
8113 Now they do that. Affected file silcd/idlist.c.
8115 * Fixed the KICK notify handling in the Irssi SILC client to
8116 update the channel records so that the kicked client does not
8117 appear to be on the channel. The affected file is
8118 irssi/src/silc/core/silc-channels.c.
8120 * Always update the conn->current_channel when executing command
8121 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8123 * Fixed the KILL notify handling in Irssi SILC client to remove
8124 the killed client on all channels.
8126 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8128 * Fixed the silc_parse_command_line to remove extra spaces
8129 from the start and end of the arguments. Affected file is
8130 lib/silcutil/silcutil.c.
8132 * Cancel and free any active protocol in the function
8133 silc_server_close_connection. Affected file silcd/server.c.
8135 * Cancel and free any active protocol in the function
8136 silc_client_close_connction. Affected file is
8137 lib/silcclient/client.c.
8139 * Do not execute the KILL command for clients that are in
8140 history (ie. they are not in the network). Affected file is
8143 * Fixed KILL notify handling, client does not crash anymore.
8144 Affected file irssi/src/silc/core/silc-channels.c.
8146 * Reduced the default packet buffer size from 2048 to 1024 in
8147 lib/silccore/silcpacket.c.
8149 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8150 counter to the SKE context that is incresed when the SKE library
8151 performs async operation outside the library. If the outside
8152 process frees the SKE context and FREED status will be set
8153 and the library will detect after the sync operation that the
8154 libary is freed. The affected files are
8155 lib/silcske/silcske[_status].[ch].
8157 * Resolve the client entry information in the function
8158 silc_client_channel_message to assure that NULL pointer is not
8159 passed as client entry to the application. */
8161 * Fixed the task timeout calculation to assure that there is
8162 never negative timeouts. The affected file is
8163 lib/silcutil/silcschedule.c.
8165 * Fixed the channel user mode notification sending in server.
8166 It was sent point-to-point to the router (or to server by router)
8167 but it needs to be destined to a channel. The routines now
8168 supports sending the channel user mode notifys to the channels
8169 when announcing clients and channels. Affected files are
8170 silcd/server.c and silcd/packet_receive.c.
8172 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8173 It did not actually replace the old channel entry in the cache.
8174 Affected file lib/silcclient/client_notify.c.
8176 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8178 * Fixed a possible crash in silc_packet_send_prepare. It now
8179 assures always that there is enough space in the buffer and
8180 at the tail area of the buffer (for MAC).
8182 Fixed the inbound buffer reallocation in silc_packet_read.
8183 It was old code and did not handle the reallocation correctly.
8186 The affected file is lib/silccore/silcpacket.c.
8188 * Fixed buffer overflow in silc_parse_nickname in the file
8189 lib/silcutil/silcutil.c.
8191 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8193 * make install generates new server keys only if there is not
8196 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8198 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8199 Added check that if the NOREPLY is set then we will not send
8200 the away message. This avoids infinite loop of away messages
8201 if both clients are away. The affected file is
8202 lib/silcclient/client_prvmsg.c.
8204 * Fixed client crash if /NICK was given without arguments.
8205 Affected file lib/silcclient/command.c.
8207 * Server does not send the invite list in INVITE command back
8208 to the client if the list was not altered. Added this notion
8209 to the protocol spec as well. Affected file silcd/command.c.
8211 Fixed possible crash in INVITE command by checking the
8212 value of silc_server_get_client_route command.
8214 * Fixed the INVITE notify type handling. The arguments are now
8215 taken in correct order and client does not crash. The affected
8216 file is irssi/src/silc/core/silc-channels.c.
8218 Removed the "Inviting xxx to channel" message from the
8219 client library away and let the application handle it.
8220 Affected file lib/silcclient/command.c. Added that message
8221 to Irssi SILC client's message formats.
8223 * Fixed CMODE command crash in client. It now checks the
8224 amount of arguments correctly and does not crash. The affected
8225 file is lib/silcclient/command.c.
8227 * Do not create new channel automatically in silc_channels_join
8228 but check whether the channel by that name already exists.
8229 Affected file irssi/silc/core/silc-channels.c.
8231 * Do not send the SERVER_SIGNOFF to router if the disconnected
8232 entity was the router. Affected file silcd/server.c.
8234 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8235 SILC client as it was missing from there.
8237 Added the handling of the KICK notify to the Irssi SILC client
8238 as it was missing. Added "you have been kicked" message to
8239 Irssi SILC client's message modules formats.
8241 Added the handing of the KILL notify to the Irssi SILC client
8242 as it was missing. Added the kill message module formats
8245 The affected file is irssi/src/silc/core/silc-channels.c.
8247 * The router did not save the channel mode the server announced.
8248 Affected file silcd/packet_receive.c.
8250 * Fixed a possible crash in INFO command in server. If the
8251 server did not provide the server info it crashed. Affected
8252 file silcd/command.c.
8254 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8256 * Fixed the GETKEY command in the server to check also the
8257 global list. Otherwise the GETKEY would not work correctly
8258 in normal SILC server. Affected file silcd/command.c.
8260 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8262 * Fixed GETKEY crash, it crashed if the command did not succseed.
8264 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8266 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8267 is now real and not just an macro interface to GMP.
8269 Removed the entire GMP from the source tree and imported new
8270 NSS MPI library instead. Reason for removing GMP is that it is
8271 extremely large and compiles extremely slow. The NSS MPI
8272 is only a few files and compiles in less than 10 seconds.
8273 The speed is also about the same as GMP. The MPI is imported
8274 to lib/silcmath/mpi.
8276 If the system has GMP installed we will still use the GMP.
8277 If it is not then the NSS MPI will be compiled.
8279 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8281 * Merged a long nickname (127 characters long) crash bugfix from
8282 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8284 * Merged a freed memory reference bugfix from Irssi CVS tree.
8285 Affected file irssi/src/core/commands.c.
8287 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8289 * Added the server's public key sving and verification to the
8290 server when performing the SKE. This was missing and the
8291 remote server's (or router's) public key was accepted without
8292 checking whether we have it previously or trust it at all.
8293 Affected file silcd/protocol.c.
8295 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8297 * Check in the silc_server_timeout_remote if protocol is active
8298 and make sure that the protocol's final callback is called so
8299 that all memory if freed. Affected file silcd/server.c.
8301 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8303 * silc_server_whois_send_reply crashed the server if the nickname
8304 was 127 characters long. Affected file silcd/command.c.
8306 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8308 * Added sanity check to the silc_server_new_client. If the hostname
8309 is provided inside username then check that the provided hostname
8310 really is the same as the resolved one. If the hostname was not
8311 resolved then check it from the public key. Affected file is
8312 silcd/packet_receive.c.
8314 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8315 if the server disconnected us and the connection is not valid
8316 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8318 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8319 the library to the lib/silcutil/silcutil.[ch].
8321 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8323 * Close log file after open. Affected file
8324 lib/silcutil/silclog.c.
8326 * Check whether sock == NULL in silc_client_send_packet and return
8327 if it is. Affected file lib/silcclient/silcclient.c.
8329 * Check rec->entry == NULL in the Irssi SILC Client before
8330 sending the channel message. Affecte file is
8331 irssi/src/silc/core/silc-servers.c.
8333 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8335 * Merged a splitted window bugfix from Irssi CVS tree. The
8336 affected file is irssi/src/fe-text/textbuffer-view.c.
8338 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8339 It did not print nickname.
8341 * Improved the distributions system a bit.
8343 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8345 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8346 irssi/src/fe-text/gui-window.c.
8348 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8349 to in-active server. The affected file is
8350 irssi/src/silc/core/client_ops.c.
8352 * Resolve the client in USERS command reply if the entry does
8353 not have username resolved. The affected file is
8354 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8355 command to WHOIS command to really resolve stuff. The USERS
8356 is not used any more in any critical section so WHOIS can
8357 be used even though it might be slower than IDENTIFY.
8359 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8362 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8364 * Changed the protocol API a bit more consistent in the
8365 lib/silccore/silcprotocol.[ch].
8367 * Changed the following headers to ROBODoc format:
8369 lib/silccore/silcpayload.h
8370 lib/silccore/silcprotocol.h
8371 lib/silccore/silcsockconn.h
8373 All core library headers are now formatted.
8375 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8377 * Fixed a bug in Irssi SILC client; do not show that you are
8378 server/router operator if you really are not. Affected file is
8379 irssi/src/silc/core/client_ops.c.
8381 * Renamed silc_command_free_payload to silc_command_payload_free.
8382 Affected file lib/silccore/silccommand.h
8384 * Added silcmath.h to include the prototoypes of various routines
8385 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8388 * Changed the following headers to ROBODoc format:
8390 lib/silccore/silcchannel.h
8391 lib/silccore/silccommand.h
8392 lib/silccore/silcid.h
8393 lib/silccore/silcidcache.h
8394 lib/silccore/silcmode.h
8395 lib/silccore/silcnotify.h
8396 lib/silccore/silcpacket.h
8397 lib/silcmath/silcmath.h
8399 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8401 * Added checking to the server code not to start the server if
8402 ciphers and stuff are not configured properly. Affected files
8403 silcd/serverconfig.[h] and silcd/server.c.
8405 * Changed the layout of the header files of the public interfaces
8406 in the SILC libraries. The new layout supports ROBODoc
8407 documentation tool (and some others) so that it is easy to create
8408 a library reference manual. All the other headers and source
8409 code must still follow the CodingStyle document. Also source
8410 code must not include these ROBODoc stuffs, only the headers.
8411 Furthermore, all public interface headers must now be named
8412 by using `silc' prefix, example: silcapi.h, silccipher.h.
8413 Some files were renamed due to this. All the other headers
8414 must not be used as public interfaces. I will update the
8415 CodingStyle document later. Changed following headers, so far:
8417 lib/silcclient/silcapi.h
8418 lib/silccore/silcauth.h
8419 lib/silccore/silcprivate.h
8420 lib/silccrypt/silcdh.h
8422 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8426 * Removed silc_client_packet_send_flush from the client library
8427 as it is not needed. Affected file lib/silcclient/client.[ch].
8429 * Added printing of message of unresolved authentication method
8430 to the Irssi SILC client. Added it to the module formats.
8431 Removed the same message from the client library.
8433 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8435 * Added new distribution feature, DISTLABEL. Every distribution
8436 can define own preprocessor label that can be used in the
8437 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8438 file distributions, acconfig.h.pre and prepare.
8440 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8442 * Added Makefile.defines_int to include the actual definitions
8443 for Makefile.defines.in. Tested the new distribution system,
8444 created distributions and tested installation.
8446 * Added AWAY message printing to the Irssi SILC client. Added
8447 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8449 * Added SCONNECT command to call the SILC's CONNECT command.
8450 Cannot use CONNECT directly since Irssi uses that internally.
8451 Affected file irssi/src/silc/core/silc-servers.c.
8453 Added ACTION local command. It is same as ME command but takes
8454 the channel as mandatory argument.
8456 Rewrote some of the Irssi's help files to suite for SILC
8459 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8461 * Added Makefile.defines[.in] that should for now on be included
8462 in all Makefile.am file in the source tree. That file includes
8463 all common compilation definitions for SILC source tree.
8465 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8467 * Minor changes to the ./prepare script to change the package
8468 name according the distribution name to the configure.in.
8470 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8472 * Created new distribution system. Added file `distributions'
8473 that defines all the distributions that can be created out of
8474 the SILC source tree. The ./prepare script now reads that
8475 file to determine how to prepare the distributions. The
8476 first argument to the ./prepare is the name of the distribution
8477 and second is the version of the distribution. If given
8478 without arguments it creates the default (toolkit) distribution
8479 with the default version (defined in ./prepare).
8481 All Makefile.am files that are subject to the distributions
8482 are now named as Makefile.am.pre. These are ./Makefile.am
8483 and lib/Makefile.am. Others may be changed later.
8485 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8487 * Added invite list, ban list, some key management and connection
8488 error message printing to module formats in the Irssi SILC client.
8490 * Added new silc_client_set_away_message to set the away message
8491 that is back to the person who sent private message. The
8492 affected file lib/silcclient/silcapi.h and the
8493 lib/silcclient/client_prvmsg.c.
8495 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8497 * Fixed the private message sending in the Irssi SILC client,
8498 added local command KEY to the Irssi SILC client.
8500 Added key management and key agreement message formats to the
8501 irssi/src/fe-common/silc/module-formats.[ch].
8503 Added USERS (alias WHO) printing, server/router operator
8504 indication and LIST command printing to the module formats.
8506 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8508 * Fixed channel joining notify handling, cumode notify handling
8509 from Irssi SILC client.
8511 * Added SILC specific module-formats to the Irssi SILC client so
8512 that SILC specific message hilighting, colors etc is possible.
8513 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8515 Added channel mode, channel user mode, actions, notices,
8516 whois and whowas printing to the the module-formats.c.
8518 * Fixed a bug in channel deletion in the server. The channel
8519 is not left to the cache even if the channel founder auth mode
8520 is set when there are no users anymore on the channel. Affected
8521 file silcd/server.c.
8523 * The silc_net_localhost now resolves the entire hostname including
8524 the domain name. Affected file lib/silcutil/silcnet.c.
8526 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8528 * Changed the ask_passphrase client operation to be ascynchronous.
8529 It has now a completion callback and a context that the
8530 application must call after it has got the passphrase from
8531 the user. Affected files lib/silcclient/silcapi.h,
8532 lib/silcclient/protocol.c, lib/silcclient/command.c and
8535 Added SilcAskPassphrase callback that the application calls
8536 to deliver the passphrase to the library.
8538 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8539 The public key verification and especially a certificate
8540 verification is asynchronous procedure.
8542 Added new SILC_SKE_STATUS_PENDING status to indicate the
8543 request is pending and a callback will be called to finalize
8546 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8547 indicate that remote end did not send its public key (or
8548 certificate), even though we require it. Added check for this
8549 condition in the SKE. This was a security bug, now fixed.
8551 Defined new SilcSKEVerifyCbCompletion callback that is called
8552 when the verification process is completed.
8554 The affected files lib/silcske/silcske_status.h and
8555 lib/silcske/silcske.[ch].
8557 * Changed the verify_public_key client operation to be async
8558 as well. Defined SilcVerifyPublicKey callback that is used to
8559 indicate the success of the public key verification process.
8561 Changed the server and client to use the new async client
8564 * Changed the Irssi SILC client's internal scheduler to be called
8565 twice as many times as it used to be. As a result the client
8566 should be a bit faster now. Affected file is
8567 irssi/src/silc/core/silc-core.c.
8569 * Added support to Irssi SILC client of asynchronous public key
8570 verification and passphrase inquiry. Affected file is
8571 irssi/src/silc/core/silc-core.c.
8573 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8575 * Do not say "You have left channel %s" in client library.
8576 Moved it to the application. Affected files are
8577 lib/silcclient/command.c and silc/client_ops.c.
8579 * Fixed silc_client_get_clients. Command context was not
8580 duplicated and was freed memory in the callback. Affected
8581 file lib/silcclient/idlist.c.
8583 * Do not say "you are now talking..." on JOIN command in the
8584 client library. The appliation must handle it.
8586 * Do not say ".. changed topic to" in command reply in the
8587 client libary. The application must handle it.
8589 * Fixed TOPIC command sending in the client library.
8591 * Fixed a memory leak in silc_client_command_free in the file
8592 lib/silcclient/command.c.
8594 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8596 * Imported a modified version of Irssi client to the source tree.
8597 The Irssi will be used to create a new client called
8598 Irssi SILC. Imported to irssi/.
8600 Added silc_core_init_finish function to the Irssi. Affected
8601 file irssi/configure.in.
8603 A lot changes in the Makefile.ams around the irssi tree.
8605 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8607 * Do not rehash if the new size is same as the old size of the
8608 hash table, in the silc_hash_table_rehash*. The affected file
8609 lib/silcutil/silchashtable.c.
8611 * Replaced hash_table_del_by_context calls from the server
8612 (when channel->user_list and client->channels) to the
8613 hash_table_del as it is sufficient and faster.
8615 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8617 * Added silc_hash_table_list, silc_hash_table_get and the
8618 SilcHashTableList structure to provide an alternative way to
8619 traverse the hash table. The affected files are
8620 lib/silcutil/silchashtable.[ch].
8622 * Changed the server's idlist routines to use the hash table
8623 routines to optimize the code.
8625 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8627 * Replaced the client entry's `channel' list and channel entry's
8628 `user_list' list to hash tables for optimized lookup. Changed
8629 the code to use the hash table interface around the code.
8630 Affected file lib/silcd/idlist.[ch].
8632 * Added `auto_rehash' boolean argument to the function
8633 silc_hash_table_alloc to indicate whether the hash table should
8634 auto-rehash when it thinks is appropriate time. It will
8635 increase the hash table size if the there is twice as much
8636 entries in the table than the size of the table, and will
8637 decrease the size if there are twice as less entries than
8638 the size of the table.
8640 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8642 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8644 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8646 * silc_idcache_purge_by_context deletes the entry now by context
8647 as it is supposed to do. Affected file lib/silccore/idcache.c.
8649 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8650 client is not anymore valid (WHOWAS givens the info) and not
8651 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8653 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8655 * Removed the `data' and `data_len' arguments from the ID Cache
8656 interfaces and added `name' argument. ID Cache does not handle
8657 anymore the binary data only a names associated with given ID.
8659 * When hashing a Client ID with silc_hash_id the entire ID is
8660 not hashed anymore, instead only the hash of the Client ID is
8661 hashed. This way we can access the Client ID from the cache
8662 with Client ID but with the hash of the ID (which is a hash of
8663 the nickname) as well without any difference in performance.
8665 Added also silc_idcache_find_by_id_one_ext to do one on one
8666 searching when we have the actual ID. Added also function
8667 silc_hash_client_id_compare. The affected files are
8668 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8670 * When hashing the name associated with a ID it is always done
8671 in lowercase. This way we can access the cache without worrying
8672 about case-sensitivity, even though, for example nicknames are
8675 * Fixed a bug in server with channel message sending. It put
8676 wrong ID type as destination ID. The affected file
8677 silcd/packet_send.c.
8679 * silc_idcache_del_by_context now deletes from all hash tables
8680 by context. Affected file lib/silccore/idcache.c.
8682 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8684 * Changed the client library to use the new ID Cache interface.
8685 Changes around the source tree.
8687 * Added silc_hash_table_rehash_ext to rehash with specific
8688 hash function. Affected file lib/silcutil/silchashtable.[ch].
8690 * Added silc_hash_string_compare to compare two strings in the
8691 hash table. Affected file lib/silcutil/silcutil.[ch].
8693 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8695 * Added new function silc_idcache_del_by_context into the
8696 lib/silccore/idcache.[ch].
8698 * Changed the server's ID list routines to use the new ID Cache
8699 interface. Changes around the source tree.
8701 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8703 * Added silc_hash_table_del[_by_context]_ext functions in to the
8704 lib/silcutil/silchashtable.[ch].
8706 Removed silc_hash_table_find_all* routines and added new
8707 silc_hash_table_find_foreach to replace them.
8709 Added silc_hash_table_replace_ext function as extended
8710 replacing function. Separated the simple hash table interface
8711 from the extended hash table interface in the file
8712 lib/silcutil/silchashtable.h.
8714 * Fixed minor bugs and changed it to use some of the new
8715 hash table functions in lib/silccore/idcache.c
8717 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8719 * Added new function silc_hash_table_find_all to return all keys
8720 in the hash table by the specified key. As the hash table is
8721 collision resistant it also makes it possible to have several
8722 duplicate keys in the hash table. This function may be used to
8723 find all of the keys from the hash.
8725 Added user_context arguments to the SilcHashFunction,
8726 SilcHashCompare and SilcHashDestructor to deliver user specified
8729 Added new fuctions silc_hash_table_find[_all]_ext to do
8730 extended lookup with specified hash and compare functions and
8731 specified user contexts.
8733 Added new function silc_hash_table_add_ext to add the key
8734 with specified hash function and user context.
8736 Added new function silc_hash_table_foreach to traverse all
8737 entrys in the hash table. Added SilcHashForeach callback
8740 Added new function silc_hash_table_del_by_context to delete
8741 the entry only if the context associated with the key matches.
8743 Affected files are lib/silcutil/silchashtable.[ch].
8745 * Removed silc_hash_[server/client/channel]_id and added just
8746 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8747 silc_hash_id_compare to compare two ID's using as the hash table
8748 comparison function. Added also silc_hash_data to hash
8749 binary data and silc_hash_data_compare to compare it.
8751 * Removed silc_idlist_find_client_by_hash as it is not needed
8752 anymore. Affected file silcd/idlist.[ch].
8754 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8755 to use internally the SilcHashTable. The new ID Cache is a lot
8756 faster than the old one. Some of the ID Cache interface was also
8757 rewritten and obsolete and stupid functions were removed.
8759 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8761 * Added entry_count field to the SilcHashTable to keep the number
8762 of the entries in the table. Implemented the function
8763 silc_hash_table_rehash. Added new function
8764 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8766 Fixed a minor bug in silc_hash_table_free.
8768 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8769 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8770 into the lib/silcutil/silcutil.[ch].
8772 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8774 * Implemented a collision resistant hash table into the
8775 lib/silcutil/silchashtable[ch]. See the header and the source
8776 for the SilcHashTable API.
8778 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8780 * Merged dotconf version 1.0.2 into lib/dotconf.
8782 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8784 * Do not compile anything in lib/silcsim/* if the SIM support
8785 is not enabled. The tree should now compile without problems
8788 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8790 * Compiled the SILC under cygwin. Compiled and tested briefly
8791 without problems. More tests needed. The SIMs didn't compile
8794 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8796 * Fixed possible crash in silc_get_username in the
8797 lib/silcutil/silcutil.c.
8799 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8801 * Fixed a va_arg in silc/client_ops.c.
8803 * Oops, RC5 routines were named AES and caused some problems
8804 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8806 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8808 * Added new SilcIDIP structure into the lib/silccore/id.h and
8809 replaced the old `ip' fields from all SILC ID's to that type.
8810 This is a step towards IPv6 support.
8812 The silc_id_get_len takes now the ID as an extra argument.
8813 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8814 both IPv4 and IPv6 based ID's.
8816 The affected files are lib/silccore/id.[ch] and other files
8817 around the tree using these routines.
8819 * Removed the ID length arguments in server from various
8820 silc_server_send_notify_* routines -> they are not needed
8823 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8825 * Fixed memory leak in silc_encode_pem_file in the file
8826 lib/silcutil/silcutil.c.
8828 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8830 * Check minor version as well in the SKE. Affected files are
8831 silcd/protocol.c and lib/silcclient/protocol.c.
8833 * Added --identifier option to the server so that an identifier
8834 can be when creating the public key for the server. Affected
8835 file is silcd/silcd.c.
8837 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8838 lib/silccrypt/silcpkcs.c.
8840 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8842 * Register default ciphers and stuff when using -C option with
8843 the server. Affected file sildc/silcd.c.
8845 * Put back the servers public key filename format, it is better
8846 than the new one. For now, the client keys are saved with the
8847 new filename format. The affected file silc/client_ops.c.
8849 * Implemented the Cipher API for the rest of the ciphers that
8850 did not implement it or implemented it the wrong way.
8852 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8854 * Register default ciphers and stuff when using the -S option
8855 in the client. Affected file silc/silc.c. Same also when
8856 creating new key pair with -C option.
8858 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8860 * Fixed the silc_verify_public_key client operation function to
8861 save the public keys differently. The fingerprint is now
8862 used as filename and not the hostname. This way also the
8863 client keys are saved uniquely and not with hostnames. The
8864 affected file is silc/client_ops.c.
8866 * Trimmed the silc_hash_fingerprint function to remove extra
8867 whitespaces from the end of the fingerprint. The affected
8868 file is lib/silccrypt/silchash.c.
8872 * Added silc_cipher_register_default function to register all
8873 default ciphers. It can be used when configuration files
8874 does not exist and the application does not want any specific
8875 ciphers in any specific order.
8877 The SilcDList is now used as silc_cipher_list dynamically
8878 allocated cipher list. Removed the static list all together
8879 and now all ciphers must be allocated to the dynamic list.
8880 The silc_cipher_alloc routine was changed to check only the
8883 All silc_cipher_* routines that used to return int returns
8886 The affected files lib/silccrypt/silccrypt.[ch].
8888 * The same thing was done to silc_hash_* as for silc_cipher_*
8889 routines. Affected files lib/silccrypt/silchash.[ch].
8891 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8892 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8893 Added also silc_pkcs_[un]register[_default] functions.
8894 Removed the data_context from the PKCS API.
8896 * Added silc_hmac_register_default function to register default
8897 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8898 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8899 to unregister all hmacs at once.
8901 * Register the default ciphers, hash functions, PKCSs and HMACs
8902 if client's configuration file does not exist. The affected
8905 * The client did not load the hash functions from the SIM
8906 modules at all. Added support for this. Affected file is
8907 silc/clientconfig.c.
8909 * When decoding public key with silc_pkcs_public_key_decode, check
8910 the supported algorithm only if PKCS are registered. Affected
8911 file lib/silccrypt/silcpkcs.c. The same was done with the
8912 silc_pkcs_private_key_decode.
8914 * Fixed the SILC List routines to keep the list always in order.
8915 It used to change the list's order when traversing the list but
8916 not it preserves the order. Affected file lib/trq/silclist.h.
8918 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8920 * Added the client library to use the SilcSocketConnection's
8921 reference counter (by silc_socket_dup) to prevent the bug that
8922 the socket object may be freed underneath async operation.
8924 * The name resolv library checking fixes in the configure.in.pre.
8927 * Created new version of the protocol drafts for future
8928 development. The -03 drafts are the ones that will be changed
8929 in the trunk now and the -02 will remain as they are.
8931 * Send list of CUMODE notifys to the router when announcing
8932 the channel users to the router. Affected file silcd/server.c.
8933 If the router receiving channel founder CUMODE for a channel
8934 that already has channel founder it will send CUMODE notify
8935 to the sender to remove the channel founder rights from the
8936 announced client. Affected file silcd/packet_receive.c.
8938 * The CUMODE notify may now use Server ID as well as the entity
8939 who changes the mode. Updated protocool specs.
8941 * Updated INSTALL and README files.
8943 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8945 * New web pages in the http://silc.pspt.fi. The pages was
8950 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Implemented the [DenyConnectin] config section in the server.
8953 Added silc_server_config_denied_conn to check whether incoming
8954 connection is denied. Affected file silcd/serverconfig.[ch].
8956 * Do not check the ports when checking the incoming configuration
8957 data if the port is 0, meaning any. Affected file is
8958 silcd/serverconfig.c.
8960 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8962 * Fixed buffer overflow in silc_string_compare in the file
8963 lib/silcutil/silcutil.c.
8965 * Fixed double free in silc_server_command_leave in the file
8968 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8970 * Fixed the version checking in the server. Affected file is
8973 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8975 * Fixed the configuration data fetching when accepting new
8976 connections in the server. Affected file silcd/server.c.
8978 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8980 * Added `sender_entry' argument to the function
8981 silc_server_packet_relay_to_channel so that we can check
8982 whether some destination actually belongs to the same route
8983 the sender belongs (ie, we must not resend the packet to the
8984 sender). Affected file silcd/packet_send.[ch].
8986 * Added `servername' field to the SilcClientEntry in the server
8987 to hold the name of the server where client is from. Affected
8988 file is silcd/idlist.h.
8990 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8992 * Moved the channel message encrypting in the router betwen
8993 router connections from silc_server_channel_message to the
8994 silc_server_packet_relay_to_channel since we want to check
8995 whether we have anybody channel before encrypting anything.
8996 Affected files silcd/packet_[receive/send].c.
8998 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9000 * Fixed the [AdminConnection] server config section to support
9001 multiple entries. Affected file silcd/serverconfig.c.
9003 * Added support into the server to check the validity of the
9004 incoming connection before executing any KE or authentication
9007 * The connection configuration is now saved to the KE and
9008 connection auth protocol contexts and not fetched anymore in
9009 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9011 * The local hosts listenning address and port is also resolved
9012 now when starting the server. We want to have the socket object
9013 to include the real address and port for the listener. Added
9014 new function silc_net_check_local_by_sock into the files
9015 lib/silcutil/silcnet.[ch].
9017 * Fixed a broadcast bug in server -> do not broadcast if we
9020 * Fixed a routing bug. Do not route broadcast packets ever.
9021 Broadcast packets must be processed always and not routed since
9022 they may be destined to some other host than yourself and thus
9023 would get routed without no good reason. Affected file is
9026 * Added function silc_server_config_is_primary_route to check
9027 whether primary router connection has been configured (a router
9028 configuration that we are initiating). If there is not, we
9029 will assume that there is only two routers in the SILC network
9030 and we will use the incoming router connection as our primary
9031 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9033 * Changed the order of the broadcasting. Broadcast _after_ the
9034 packet has been processed not before. Affected file is
9037 * Fixed a [ClientConnection] parsing bug. The port was never
9038 parsed correctly thus resulting to port 0. Affected file
9039 silcd/serverconfig.c.
9041 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9042 argument and did not set the broadcast packet flag. Affected
9043 file silcd/packet_send.c. Fixed same bug in the function
9044 silc_server_send_notify as well.
9046 * If we receive NEW_ID packet for our own ID in the server, ignore
9049 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9053 * Removed the nickname from the Private Message Payload.
9054 Updated the code and the protocol specs.
9056 * Updated protocol specs for submitting to the IETF.
9058 * Tweaked the Random Number Generator a bit. Affected file
9059 lib/silccrypt/silcrng.c. Exported a new function
9060 silc_rng_[global]_add_noise which can be used to add more
9063 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9065 * Do not parse packets with different timeout when protocol
9066 is active -> may cause problem with rekey. Affected file
9069 * When server receives signoff notify it must not create
9070 new channel key if the client is on any channels since the
9071 sender of the signoff notify will create it.
9073 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9075 * Added printing of error messages during SKE protocol from the
9076 failure packet sent by server during SKE. Affected file
9079 * Removed the client's failure_callback handling with timeout
9080 and handle it immediately when received.
9082 * The SKE library returned wrong type in SUCCESS and FAILURE
9083 packets. They must be 32 bit MSB not 16 bit MSB.
9085 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9087 * Ok, rewrote the logic of the re-key and now it seems to work.
9088 I tested it on high traffic with frequent re-keys without
9089 problems. Added hmac_receive (and renamed hmac to hmac_send)
9090 in SilcClientConnection in lib/silcclient/client.h and
9091 in SilcIDListData in silcd/idlist.h. Also, removed the
9092 SilcPacketParserContext's cipher and hmac fields as they are
9093 not needed anymore and actually caused some problems when
9094 the ciphers and hmac's changed underneath the packet parser.
9096 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9098 * If re-key protocol is active then process the incoming packets
9099 synchronously since we must assure that icoming packets encrypted
9100 with the old key is processed before the new keys is set to
9101 use. This is true other packets than for REKEY packets.
9102 Affected file silcd/server.c. The same was done to client library
9103 as well, affected file lib/silcclient/client.c.
9105 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9107 * Fixed bug in client and server to accept the force send if
9108 the packet is send from silc_[server/client]_packet_process
9109 function. Otherwise the packets are never delivered, oops.
9111 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9113 * Disable force sending of packets when REKEY protocol is active.
9114 We must assure that no packet is sent directly when rekey is
9115 performed. All packets must be sent through packet queue.
9116 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9117 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9118 function is silc_[server/client]_packet_send_real to check
9121 * Replaced the SIM paths from example config files to
9122 /usr/local/modules. Also, make install creates now
9123 /usr/local/silc/logs directory to hold all the SILC server
9126 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9128 * Made the configure.in.pre work on Solaris. Patch by salo.
9130 * Made all ciphers compatible with non-x86 machines. Defined
9131 CBC mode macros into lib/silccrypt/ciphers_def.h.
9133 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9135 * Fixed the make install.
9137 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9139 * When MAC computation fails the silc_packet_decrypt returned 0
9140 even though it was supposed to return -1. Fixed this. The
9141 affected file is lib/silccore/silcpacket.c.
9143 * Do not replace the config files in /etc/silc (in make install)
9144 if they already exist. Affected file ./Makefile.am.
9146 * Do not send re-key packets immediately but through packet queue.
9147 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9149 * Changed silc_net_check_host_by_sock to return FALSE if the
9150 IP/DNS could not be resolved. Though, it returns the IP address
9151 now even if it could not resolve it (but returns also FALSE).
9152 Affected file lib/silcutil/silcnet.[ch].
9154 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9156 * Added silc_pkcs_decode_identifier to decode the public key's
9157 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9158 Added also silc_pkcs_free_identifier. Added also new context
9159 SilcPublicKeyIdentifier.
9161 * Added -S option to the silc client. It is used to dump the
9162 contents of the specified public key file.
9164 * Changed the PKCS api to return the public key length when
9165 setting the public key.
9167 * Fixed a fatal bug in the public and private key file loading.
9168 Affected file lib/silccrypt/silcpkcs.c.
9170 * Execute the packet parsing for client with zero (0) timeout
9171 if the protocol is active. Affected file silcd/server.c.
9173 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9175 * Made the key generation options to the silcd program. Added
9176 -C option, equivalent to client's option.
9178 * Added new [ServerKeys] config section to the server. It
9179 configures the server's public and private key.
9181 * Defined generic Public Key Payload into the protocol
9182 specification to send specific type of public keys and
9185 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9186 public key or certificate.
9188 * Implemented the GETKEY command to the server and to the
9189 client library and on user interface.
9191 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9193 * Made preliminary `make install' work.
9195 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9197 * Added SilcServerRekey context into silcd/idlist.h.
9199 * Added the PFS support as defined in the specification to the
9200 SKE protocol. Affected files lib/silcske/*.c.
9202 * Added `ske_group' field to the SilcServerRekey context to hold
9203 the number of the SKE group that is used with PFS in re-key.
9204 Affected file silcd/idlist.h.
9206 * Added PFS re-key support to the server. Affected file is
9209 * Added silc_protocol_cancel to cancel execution of the next
9210 state of the protocol. Affected file is
9211 lib/silccore/silcprotocol.[ch].
9213 * Added the re-key support with and without PFS to the client
9214 library. Re-key is performed once in an hour, by default.
9216 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9217 Added silc_client_rekey_callback and silc_client_rekey_final.
9218 Affected files are lib/silcclient/protocol.[ch] and
9219 lib/silcclient/client.[ch].
9221 * Removed the `hmac_key' and `hmac_key_len' fields from the
9222 SilcClientConnection structure; not needed. Affected file is
9223 lib/silcclient/client.h.
9227 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9229 * Do not ask whether user wants to use the negotiated private key
9230 for private messages, just use it. Affected file is
9231 silc/local_command.c.
9233 * Added `send_enc_key' and `enc_key_len' fields to the
9234 SilcIDListData structure since they are needed in the re-key
9235 phase. Affected file is silcd/idlist.[ch].
9237 * Implemented the simple re-key protocol into the server.
9238 Affected files silcd/server.c and silcd/protocol.[ch]. The
9239 re-key will be performed once in an hour, by default.
9241 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9242 Added silc_server_rekey, silc_server_rekey_callback and
9243 silc_server_rekey_final.
9245 * Removed Tunneled flag from the protocol. Updated the code
9246 and the specifications.
9248 * Adde `pfs' field to the SilcIDListData to indicate whether
9249 the PFS is to be performed in the re-key. Affected file is
9252 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9254 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9255 int64 of at least the xintXX size. If void * is less that 4
9256 bytes uint32 * will be used. Defined bool as boolean.
9258 * Changed _ALL_ unsigned long and unsigned int to uint32,
9259 unsgined short to uint16 in the source tree.
9261 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9262 not handle clients that has entry->data.registered == FALSE.
9263 They are not in the network anymore. Affected file is
9266 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9268 * Implemented the sending of the SERVER_SIGNOFF notify in the
9269 server. Affected file is silcd/server.c.
9271 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9272 Added also silc_notify_payload_encode_args into the
9273 lib/silccore/silcnotify.[ch].
9275 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9276 Affected file silcd/packet_receive.c.
9278 * Implemented the SERVER_SIGNOFF notify handling in the client
9279 library. Affected file lib/silcclient/client_notify.c. Also,
9280 implemnted the printing of the SERVER_SIGNOFF info to the
9281 application. Affected file silc/client_ops.c.
9283 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9284 if the deleting was successful. Affected file silcd/idlist.[ch].
9286 * Added support for public key authentication in the connection
9287 authentication protocol in the client library. Affected file
9288 lib/silcclient/protocol.c.
9290 * Changed the server's silc_idlist_get_clients_by_* interface
9291 to support already allocated array so that new entries may be
9292 added to pre-allocated array. Affected file silcd/idlist.[ch].
9293 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9294 and command replies.
9296 * All command reply functions in the server now calls the
9297 pending command callback even if error occured. This way the
9298 error will be delivered to the client as well. Affected files
9299 silcd/command.c and silcd/command_reply.c.
9301 * Fixed INFO command to return local server's info if no server
9302 was provided. Affected file lib/silcclient/command.c.
9304 * Removed RESTART command for good. Updated the code and the
9307 * Rewrote parts of the task system. It is a bit simpler now.
9308 Removed unsued task priorities. The affected files are
9309 lib/silcutil/silctask.[ch].
9311 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9313 * Moved the USERS printing from the library to the application.
9314 Affected files lib/silcclient/command.c and silc/client_ops.c.
9316 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9320 * Added channel key re-key support. The re-key is perfomed
9321 only by the router and is done once in an hour. Added `rekey'
9322 field to the SilcChannelEntry in the server. Affected files
9323 silcd/server.c and silcd/idlist.h.
9325 * Added silc_task_unregister_by_context into the file
9326 lib/silcutil/silctask.[ch].
9328 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9330 * Added SILC_UMODE_GONE mode to indicate when the client is not
9331 present in the SILC network. Added also support to the local
9332 command AWAY that will set this mode. Added support of showing
9333 "xxx is gone" in WHOIS command. The USERS command shows the
9334 gone status as well.
9336 * Fixed setting server and router operator privileges in the
9337 server's UMODE command. Affected file silcd/command.c.
9339 * Merged the SKE KE1 and KE2 payloads into one payload. The
9340 new KE payload is equivalent to the old KE2 payload.
9342 Cleaned up the SKE Start Payload parsing. It now uses the
9343 simple buffer unformatting to do the parsing. A lot faster
9346 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9347 to the SKE that is used to indicate whether both of the SKE
9348 parties should perform authentication. By default only the
9349 responder performs authentication. By setting this flag also
9350 the initiator must do authentication. By default it is unset
9351 since in normal SKE case, client to server connection, only
9352 the responder should do authentication. When doing SKE between
9353 two clients both should perform authentication. Updated the
9354 code and the protocol specs.
9356 * A little fix to IDENTIFY command in the server. Search the
9357 client first by hash not nickname. Affected file is
9360 * Fixed the silc_client_close_connection to support closing
9361 the client to client connections wihtout deleting too much
9362 data. Affected file lib/silcclient/client.c.
9364 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9365 are received if protocol used to be active but is not anymore
9366 the application would crash due to NULL pointer dereference.
9367 Affected files silcd/server.c and lib/silcclient/client.c.
9369 * Added `hash' field to the SilcClientConnection to include
9370 the hash function negotiated in the SKE protocol.
9372 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9373 to set the channel founder authentication data. A client can
9374 claim the founder rights later by providing the authentication
9375 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9376 This way the channel founder can regain the channel founder
9377 privileges even it is left the channel. This works only on
9378 local server and the client must be connected to the same
9379 server to be able to regain the founder rights. Updated the
9380 protocol specs accordingly.
9382 Added support to the CMODE command in the client to set the
9383 founder auth data. Read the README to see how to set it.
9385 Added support to the CUMODE command to claim the founder
9386 rights. Read the README to see how to do it.
9388 Added support for the founder authentication to the Channel
9389 Entry in the server. Affected file silcd/idlist.h.
9391 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9392 server's CMODE command. Affected file silcd/command.c.
9394 * Added the following new functions into lib/silccore/silcauth.[ch]:
9395 silc_auth_get_method and silc_auth_get_data.
9397 * The server now saves the remote hosts public key to the
9398 SilcIDListData pointer. Affected file silcd/protocol.c.
9400 * The normal server now does not remove the channel entry from
9401 the cache if the founder authentication data is set. It used
9402 to remove it if the founder was the last one on the channel on
9403 the server and left the channel. The auth data is saved and
9404 if the channel is re-joined later the old entry is used with
9405 the old auth data. Affected files silcd/command_reply.c and
9408 * Removed the `pkcs' field from the SilcIDListData structure
9409 in the server; it is not used. Affected file silcd/idlist.h.
9411 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9413 * Fixed packet processing on slow links. Partial packets were
9414 never re-processed because the incoming data buffer was cleared
9415 by the application. Application must not directly clear the
9416 sock->inbuf, the packet processing routines handle it. Fixed
9417 this in client library and in server.
9419 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9421 * Fixed the WHOIS and IDENTIFY send reply function to really
9422 check whether to send list or just one entry. Affected file
9425 * Cleaned up the LEAVE command's channel key distribution. The
9426 affected file silcd/command.c.
9428 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9429 can enforce the channel mode as well. In that case the ID
9430 includes the ID of the server. The code now enforces the
9431 mode change if the router have different mode than the server.
9433 * The notify client operation with CMODE_CHANGE notify can now
9434 return NULL client_entry pointer if the CMODE was not changed
9435 by client. Application must check for this.
9437 * Added <Server ID> argument to INFO command to support server
9438 info fetching by Server ID.
9440 * Added silc_server_announce_get_channel_users to get assembled
9441 packets of channel users of the specified channel. Affected
9442 file silcd/server.[ch].
9444 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9445 was freed underneath the ID Cache.
9447 * Re-announce clients when the server received CHANNEL_CHANGE
9448 notify from the router. Affected file silcd/packet_send.c.
9450 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9452 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9453 crashed since it did not handle the fact that there is no cipher
9454 called "3" and didn't check the error condition. Now fixed.
9456 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9457 flag. It can be used to send message requests.
9459 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9461 * Implemented the RESTART command in the client.
9463 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9464 notice type messages. Added notice printing to the user
9467 * The channel keys are not re-generated if the channel's mode
9468 is PRIVKEY, ie private key on the channel exists. Affected
9469 files silcd/server.c and silcd/command.c.
9471 * Fixed a little bug in channel message delivery when channel
9472 private keys are set in the server. Affected file is
9473 silcd/packet_send.c.
9475 * Changed the setting on channel->on_channel = TRUE from the
9476 silc_client_save_channel_key to the JOIN command reply. The
9477 key payload is not received if the private channel key is set.
9478 Affected file lib/silcclient/command_reply.c and the
9479 lib/silcclient/client_channel.c.
9481 * When the CMODE_CHANGE notify is sent and the channel private
9482 key mode is removed the channel key must be re-generated in
9483 other cells as well. Added this support for the router in the
9484 silcd/packet_receive.c.
9486 * Added new local command NOTICE to send notice message on
9487 channel. Affected file silc/local_command.[ch].
9489 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9491 * Added new local command ME to the client. It is used to send
9492 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9493 some action. Affected file silc/local_command.[ch].
9495 * Changed channel_message and private_message client operations
9496 to deliver the message flags to the application. Added also
9497 the `flags' arguments to the silc_client_send_channel_message
9498 and silc_client_send_private_message functions. Affected file
9501 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9503 * Redefined the Private Message Payload to support private message
9504 keys and to support the new private message flags. Updated
9505 the protocol specs. Flags makes it possible to have for example
9506 CTCP style messages.
9508 * Added new type SilcPrivateMessagePayload and defined an API
9509 for it in the lib/silcclient/silcprivate.[ch].
9511 * Tested private message private keys successfully. Tested the
9512 private message key set, unset and list commands with the new
9515 * Redefined the Channel Message Payload to include the channel
9516 message flags (equal with private message flags) to support
9517 for example CTCP style messages.
9519 * Defined some of the message (for channel and private message)
9520 flags. Updated the protocol specs and added the flags to the
9521 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9523 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9525 * Added SilcKeyAgreementStatus type to the key agreement routines
9526 to indicate the current status and error if one occured.
9527 The status types are defined in the lib/silcclient/silcapi.h.
9529 * Added new local command KEY that is used to set and unset private
9530 keys for channels, set and unset private keys for private messages
9531 with remote clients and to send key agreement requests and
9532 negotiate the key agreement protocol with remote client. The
9533 key agreement is supported only to negotiate private message keys,
9534 it currently cannot be used to negotiate private keys for channels,
9535 as it is not convenient for that purpose.
9537 * Fixed a minor pending callback setting bug in the function
9538 silc_client_get_client_by_id_resolve, now the function works.
9539 Affected file lib/silcclient/idlist.c.
9541 * Added function silc_net_get_local_port to get local bound
9542 port by socket. Added to lib/silcutil/silcnet.[ch].
9544 * Added `sockets' and `sockets_count' fields to the SilcClient
9545 object. They hold the sockets of the listenning sockets in
9546 the client. Listenning sockets may be for example the key
9547 agreement server. Affected file lib/silcclient/client.[ch].
9548 Added functions the silc_client_add_socket and the
9549 silc_client_del_socket. They are exported to the application
9552 * Added ~./silc/clientkeys to support other client's public keys.
9554 * Renamed verify_server_key client operation to verify_public_key
9555 and added one argument to indicate the type of the connection
9556 (server, client etc.).
9558 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9560 * Added silc_server_connection_auth_request to handle the
9561 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9562 silcd/packet_receive.[ch].
9564 * Added silc_server_send_connection_auth_request into the
9565 silcd/packet_send.c to send the connection auth request packet.
9567 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9570 * Fixed the public key authentication in responder side in the
9571 server. The `auth_data' pointer includes the SilcPublicKey
9572 not the path to the public key. Affected file silcd/protocol.c.
9574 * Implemented the public key authentication in the initiator side
9575 in the server. Affected file silcd/protocol.c.
9577 * Removed the [RedirectClient] config section from the server
9578 configuration. Is not needed and I don't want to implement it.
9580 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9582 * Cleaned up the CMODE command in the server. It now works
9583 correctly and supports all the modes defined in the protocol.
9584 Affected file is silcd/command.c.
9586 * Added `hmac_name' field to the SilcChannelEntry in the server
9587 to hold the default HMAC of the channel. It can be set when
9588 creating the channel (with JOIN command). Affected files
9591 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9592 type to indicate the change of the current cipher and hmac
9593 on the channel. Client can safely ignore the <cipher> argument
9594 (if it chooses to do so) since the CHANNEL_KEY packet will
9595 force the channel key change anyway. The <hmac> argument is
9596 important since the client is responsible of setting the new
9597 HMAC and the hmac key into use.
9599 * Fixed the CMODE command in the client library as well.
9601 * Tested CMODE command in router environment successfully.
9603 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9605 * Show the version of the remote client (or server) when connecting
9606 to the server. It is logged to the log file. Affected file
9607 is silcd/protocol.c.
9609 * Fixed the KILLED notify handling in the client library. The
9610 client must be removed from all channels when receiving the
9613 Also, do not remove the client entry when giving the KILL
9614 command but when the KILLED notify is received.
9616 * Removed silc_idlist_find_client_by_nickname from the server.
9617 Not needed anymore. Affected files silcd/idlist.[ch].
9619 * Implemented the CHANNEL_CHANGE notify type handling to the
9620 server. Affected file silcd/server.c.
9624 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9626 * Added silc_server_send_notify_invite to send the INVITE
9627 notify between routers.
9629 * Implemented the INVITE command correctly to the server.
9631 * Implemented the INVITE notify type handling in the server.
9633 * Implemented the INVITE command to the client library and on the
9636 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9638 * Added function silc_server_get_client_resolve to find the
9639 client entry by ID from all ID lists and then resolve it
9640 (using WHOIS) if it cannot be found. Affected file is
9643 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9645 * Implemented the BAN command to the client library.
9647 * The JOIN command in the server now checks the invite list
9650 * Changed the silc_command_reply_payload_encode_va and the
9651 silc_command_payload_encode_va to support that if argument is
9652 NULL it ignores and checks the next argument. Affected file
9653 lib/silccore/silccommand.c.
9655 * Added silc_server_send_notify_ban to send the BAN notify
9656 type between routers.
9658 * Chaned the silc_notify_payload_encode to support that if
9659 argument is NULL it ignores and checks the next argument.
9660 Affected file lib/silccore/silcnotify.c.
9662 * Tested ban lists in router environment successfully.
9664 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9666 * Implemented BAN command to the server, in silcd/command.[ch].
9668 * Removed the BAN and INVITE_LIST modes from the CMODE command
9671 * Added function silc_string_match to regex match two strings.
9672 Affected files lib/silcutil/silcutil.[ch].
9674 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9676 * Redefined parts of the SilcChannelEntry in the server to support
9677 the new ban and invite lists.
9679 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9681 * Redefined the INVITE command. The same command can be used to
9682 invite individuals to the channel but also to manage the invite
9683 list of the channel (to add to and remove from the invite list).
9684 Updated the protocol specs.
9686 * Added new command SILC_COMMAND_BAN that can be used to manage
9687 the ban list of the channel. Updated the protocol specs.
9689 * Removed the channel modes: the SILC_CMODE_BAN and the
9690 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9691 in the CMODE command. The equivalent features are now available
9692 using INVITE and BAN commands. Updated the protocol specs.
9694 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9695 in the network about change in the current ban list. The notify
9696 type is not used by the client.
9698 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9699 support the invite lists.
9701 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9703 * Added new function silc_string_regexify that converts string
9704 including wildcard characters into regex string that can
9705 be used by the GNU regex library. Added into the file
9706 lib/silcutil/silcutil.[ch].
9708 Added silc_string_regex_combine to combine to regex strings
9709 into one so that they can be used as one regex string by
9710 the GNU regex library. Added into the file
9711 lib/silcutil/silcutil.[ch].
9713 Added silc_string_regex_match to match two strings. It returns
9714 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9716 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9718 * Imported GNU regex to the soruce tree into lib/contrib.
9719 Fixed some compiler warning from the regex.c.
9721 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9723 * Fixed MOTD command in the server to work in router environment.
9725 * Fixed the MOTD command in the client library to support
9726 the server argument in the command.
9728 * Added `nickname_len' argument to the silc_idlist_add_client
9729 in the server, as the `nickname' argument may be binary data
9732 * Added silc_idlist_get_channels to return all channels from
9735 * Implemented LIST command to the server. Affected file is
9738 * Implemented the LIST command to the client library and on the
9741 * Added [<user count>] argument to the LIST command reply.
9742 With private channels the user count is not shown.
9744 * Updated TODO and README.
9746 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9748 * The client entry's data.registered must be TRUE even with
9749 global client entry on global client list. The data.registered
9750 is used to check whether the client is anymore in the network,
9751 for example with WHOWAS command so it must be valid.
9753 * Fixed the WHOWAS command in the server. It now actually works
9754 in router environment. Added function into silcd/command_reply.c
9755 silc_server_command_reply_whowas_save.
9757 * Added silc_idlist_purge function to the silcd/idlist.c
9758 to periodically purge the ID Cache.
9760 * Fixed INFO command in the server. It works now in router
9761 environment. Added <server name> argument to the INFO command
9762 reply. Updated the protocol specs.
9764 * Fixed minor bug in silc_idcache_purge to not purge if the
9765 expire value is zero.
9767 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9768 they were buggy because of the WHOWAS information.
9770 * Fixed local command MSG to handle the async resolving of
9771 the remote client properly. It used to fail the first MSG.
9772 Affected file silc/local_command.c.
9774 * Added `data_len' field to SilcIDCache context.
9776 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9778 * Update TODO. Todo in commands in the server.
9780 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9782 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9783 used by routers as broadcast packet to inform other routers
9784 about the changed user mode.
9786 Implemented the notify handling in the server. Affected file is
9787 silcd/packet_receive.c. Added the function
9788 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9790 * Added new generic Channel Payload and deprecated the New Channel
9791 Payload. The New Channel Payload is now the generic Channel
9794 * Added new argument `mode' to the silc_server_send_new_channel
9795 as it is required in the Channel Payload now.
9797 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9798 and created a new and real SilChannelPayload to represent the
9799 new generic Channel Payload. Implemented the encode/decode
9800 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9802 * Added silc_server_get_client_channel_list to return the list
9803 of channels the client has joined for WHOIS command reply.
9804 Affected file silcd/server.[ch].
9806 * Implemented the channel list sending in the WHOIS command reply
9807 in server and in the client.
9809 Implemented the channel list displaying on the user interface
9810 as well. Affected file silc/client_ops.c.
9812 * Added silc_channel_payload_parse_list to parse list of Channel
9813 Payloads. It returns SilcDList list of SilcChannelPayloads.
9814 Client for example can use this function to parse the list of
9815 channels it receives in the WHOIS command reply. The caller
9816 must free the list by calling silc_channel_payload_list_free.
9817 Affected files lib/silccore/silcchannel.[ch].
9819 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9821 * Added one new argument <user mode> to the WHOIS command reply
9822 to return the mode of the user in SILC. Updated the protocol
9825 Implemented it to the server and client.
9827 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9829 * Fixed the mode printing on the user interface on joining.
9830 Affected file silc/client_ops.c.
9832 * Implemented the UMODE command and user modes in general to the
9833 client library and to the user interface.
9835 * Implemented the UMODE command to the server.
9837 * The server now sends UNKNOWN_COMMAND error status if client sends
9838 unknown command. Affected file silcd/command.c.
9840 * All server commands now handle the command identifier the right
9841 way when sending the command reply to the client. The client can
9842 use to identify the command replies with the identifier.
9844 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9846 * Added silc_server_get_client_route to resolve the route to
9847 the client indicated by the client ID. Affected file is
9850 * Added silc_server_relay_packet as general function to relay
9851 packet to arbitrary destination. This deprecates functions
9852 like _send_private_message_key, _relay_notify etc. Affected
9853 file is silcd/packet_send.[ch].
9855 Removed silc_server_send_key_agreement,
9856 silc_server_send_private_message_key and
9857 silc_server_packet_relay_notify functions from the file
9858 silcd/packet_send.[ch].
9862 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9863 server. Affected file silcd/packet_receive.[ch].
9865 * Implemented the KILL command to the client. Implemented the
9866 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9867 Affected files lib/silcclient/command[_reply].c and
9868 lib/silcclient/client_notify.c. Implemented the KILL notify
9869 printing in the user inteface.
9871 * Fixed a lot silc_parse_nick memory leaks from the client
9872 library in the file lib/silcclient/command.c.
9874 * Changed the silc_server_send_notify_on_channels's `sender'
9875 argument from SilcSocketConnection to SilcClientEntry to
9876 check the sender as entry and not as connection object and not
9877 to send to the client provided as argument. The affected file
9878 is silcd/packet_send.[ch].
9880 * The notify packets that are destined directly to the client used
9881 to not to be processed by the server. Now changed that and the
9882 server processes all notify packets. After relaying the packet
9883 to the client the notify packet is processed in the server.
9885 * The silc_server_free_client_data now checks whether there is
9886 pending outgoing traffic for the client and purges the data to
9887 the network before removing the client entry.
9889 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9891 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9892 an client is killed from the SILC Network. Updated the protocol
9895 Added new function silc_server_send_notify_killed to the
9896 silcd/packet_send.[ch].
9898 * Added function silc_server_packet_relay_notify to relay notify
9899 packets that are destined directly to a client. In this case
9900 the server does not process the notify packets but merely relays
9901 it to the client. Affected file silcd/packet_send.[ch].
9903 Added also silc_server_packet_process_relay_notify to check
9904 whereto relay the notify. Affected file is
9905 silcd/packet_receive.[ch].
9907 * Implemented the KILL command to the server.
9911 * Added the backup schema desgined last fall to the protocol
9912 specs for everyone to see. The specification is in the
9913 *-spec-xx.txt draft and the packet type definitions for the
9914 backup routers is in *-pp-xx.txt draft. Thusly, added also
9915 new packet type SILC_PACKET_CELL_ROUTERS.
9917 * A big security problem in the implementation discovered. The
9918 signoff of an client did not cause new channel key generation
9919 which it of course should've done. The channel keys must be
9920 always re-generated when client leaves (or signoffs) the channel.
9921 The silc_server_remove_from_channels funtion now handles
9922 the channel key re-generation.
9924 * Added `sender' argument to the silc_server_send_notify_on_channels
9925 to not to send the client provided as argument. Affected file
9926 silcd/packet_send.[ch].
9928 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9930 * Implemented OPER and SILCOPER commands into the server and
9933 * Added silc_auth_verify and silc_auth_verify_data to verify
9934 the authentication directly from the authentication payload.
9935 It supports verifying both passphrase and public key based
9936 authentication. Affected file lib/silccore/silcauth.[ch].
9938 * Added `hash' field to the SilcIDListData structure. It is the
9939 hash negotiated in the SKE protocol. Affected file is
9942 * Slight redesigning of the SilcAuthPayload handling routines.
9943 Do not send SilcPKCS but SilcPublicKey as argument.
9945 * Implemented the public key authentication support to the
9946 serverconfig. The public key is loaded from the provided path
9947 and saved as authentication data to void * pointer. Thus,
9948 changed the unsigned char *auth_data to void *auth_data;
9950 * Fixed SHUTDOWN command to send the reply before the server
9951 is shutdown. :) Affected file silcd/command.c.
9953 * Fixed fatal bug in CONNECT command. The hostname was invalid
9954 memory and server crashed. Affected file silcd/command.c.
9956 * Fixed fatal bug in CLOSE command. The server_entry became
9957 invalid but was referenced later in the command. Affected file
9960 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9962 * Fixed fatal bug in failure packet handling. Server ignored
9963 the failure and thus crashed when it came.
9967 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9969 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9970 that the command may be executed only once in (about) 2 seconds.
9971 The old SILC_CF_LAG flag is same but allows command bursts up
9972 to five before limiting.
9974 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9975 server code. Various commands now includes the CF_LAG_STRICT
9976 flag to disallow any kind of miss-use of the command.
9978 * Fixed the silc_buffer_unformat to not to allocate any data
9979 if the length of the data is zero. It used to allocate the
9980 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9982 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9984 * Changed the format of AdminConnection configuration section
9985 in the server. Added username of the admin to the format.
9986 Affected files silcd/serverconfig.[ch].
9988 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9989 to return admin configuration data by host, username and/or
9992 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9994 * Implemented WHOWAS command to the server. Added the functions:
9996 silc_server_command_whowas_parse,
9997 silc_server_command_whowas_send_reply,
9998 silc_server_command_whowas_from_client and
9999 silc_server_command_whowas_from_server
10001 * Added <Client ID> argument to the WHOWAS command reply. Updated
10002 the protocol specs accordingly.
10004 * Implemented WHOWAS command and command_reply to the client
10007 Implemented the WHOWAS printing on the user interface.
10009 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10011 * Added new argument to the WHOWAS command reply, the real name.
10012 It is an optional argument. Updated the protocol specs.
10014 * Added SilcIDCacheDestructor callback that is registered when
10015 the SilcIDCache is allocated. The callback is called when
10016 an cache entry in the ID Cache expires, or is purged from the
10017 cache. Added into lib/silccore/idcache.[ch].
10019 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10020 to destruct the client entries when the cache entry expires.
10021 Other ID Cache's in server and in the client library ignores
10024 * If the ID Cache entry's `expire' field is zero then the entry
10025 never expires. Added boolean `expire' argument to the
10026 silc_idcache_add function in the lib/silccore/idcache.[ch].
10027 If it is TRUE the default expiry value is used.
10029 * Added silc_server_free_client_data_timeout that is registered
10030 when client disconnects. By default for 5 minutes we preserve
10031 the client entry for history - for WHOWAS command.
10033 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10035 * Added support to the server to enforce that commands are not
10036 executed more than once in 2 seconds. If server receives
10037 commands from client more frequently, timeout is registered
10038 to process the commands. Affected file silcd/command.c.
10039 Added new function silc_server_command_process_timeout.
10041 * Changed NICK_NOTIFY handling in client library to check that
10042 if the client's nickname was changed, so there is no need to
10043 resolve anything from the server.
10045 * Removed error printing from the WHOIS and IDENTIFY commands.
10046 If error occurs then it is ignored silently in the client library.
10047 The application, however, may map the received error to
10048 human readable error string. The application currently maps
10049 the NO_SUCH_NICKNAME error to string.
10051 * Made the command status message public to the application. Moved
10052 them from lib/silcclient/command_reply.c to
10053 lib/silcclient/command_reply.h. The application can map the
10054 received command status to the string with the
10055 silc_client_command_status_message function.
10057 * Added check to the server to check that client's ID is same
10058 as the Source ID in the packet the client sent. They must
10061 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10063 * Added dist-bzip hook to the Makefile.am to make bzip2
10064 compressed distributions.
10066 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10068 * Server now enforces the maximum length for the nickname and
10069 the channel as protocol specification dictates. 128 bytes for
10070 nickname and 256 bytes for channel name.
10072 * Moved the WHOIS printing to the application. The client libary
10073 does not print out the WHOIS information anymore, the application
10074 must do it. Renamed silc_client_command_reply_whois_print to
10075 the silc_client_command_reply_whois_save.
10077 The client's idle time is also sent to the application now, and
10078 the idle is shown on screen.
10080 * Added silc_client_command_reply_identify_save to save the
10081 received IDENTIFY entries.
10083 * Do not check for channel private keys in message sending and
10084 reception if the channel does not have the PRIVKEY mode set.
10085 Affected file lib/silclient/client_channel.c.
10087 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10089 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10090 just surfaced after chaning the JOIN procedure.
10092 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10094 * Added silc_client_get_clients_by_list to get client entries
10095 from Client ID list, that is returned for example by JOIN
10096 and USERS command replies. The application should use this
10097 function for example when JOIN command reply is received to
10098 resolve the clients already on the channel (library does not
10099 do that anymore as USERS command reply is not used in the JOIN
10100 procedure anymore). Affected files lib/silcclient/silcapi.h and
10101 lib/silcclient/idlist.c.
10103 * JOIN command reply and USERS command reply returns now SilcBuffer
10104 pointers instead of unsigned char pointers when returning
10105 the client list and mode list.
10107 * Added <Client ID> argument to the JOIN command reply, mainly
10108 for the server to identify for which client the command was
10109 originally sent. Updated protocol specs accordingly.
10111 * Added SilcDlist private_key pointer to the SilcChannelEntry
10112 in the client to support the channel private keys. Affected
10113 file is lib/silcclient/idlist.h.
10115 * Added SilcChannelPrivateKey argument to the function
10116 silc_client_send_channel_message so that application can choose
10117 to use specific private ke if it wants to. If it is not provided,
10118 the normal channel key is used, unless private keys are set.
10119 In this case the first (key that was added first) is used
10120 as the encryption key.
10122 * Implemented the support for channel private key handling.
10123 Implemented the following functions:
10125 silc_client_add_channel_private_key,
10126 silc_client_del_channel_private_keys,
10127 silc_client_del_channel_private_key,
10128 silc_client_list_channel_private_keys and
10129 silc_client_free_channel_private_keys
10131 Affected file lib/silcclient/client_channel.c.
10133 * Added the support for the private keys in the channel message
10134 sending and encryption and in the message reception and
10135 decryption. Affected funtions are
10136 silc_client_send_channel_message and silc_client_channel_message.
10138 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10140 * Added SKE's key verify callback to the client library's
10141 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10143 * Removed the statement that server (or router) must send USERS
10144 command reply when joining to the channel so that the client
10145 knows who are on the channel. Instead, the client list and
10146 client's mode list is now sent in the JOIN command reply to the
10147 client who joined channel. This is better solution.
10149 * Added function silc_server_get_users_on_channel and function
10150 silc_server_save_users_on_channel to the silcd/server.[ch].
10152 * Removed function silc_server_command_send_users from the
10155 * Do not show topic on the client library anymore. The topic is
10156 sent in the command reply notify to the application and the
10157 application must show the topic now.
10159 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10161 * Added client searching by nickname hash into the IDENTIFY and
10162 WHOIS commands in the server as they were clearly missing from
10163 them. Affected file is silcd/command.c.
10165 * Fixed a bug in private message receiving in the client library.
10166 The remote ID was freed and it wasn't supposed, now it is
10169 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10171 * Minor fix to the channel payload; allocate the data area, as it
10172 needs to be of specific length.
10174 * If the key agreement port is zero then the operating
10175 system will define the bound port. Affected files are
10176 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10178 * Added new function silc_channel_payload_decrypt into the file
10179 lib/silccore/silcchannel.[ch].
10181 * Moved the channel message etc, check from silc_packet_decrypt
10182 to applications. The library calls now a generic
10183 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10184 when the packet is either normal or special. This was done to
10185 allow more wide range of checking that was not allowed when
10186 the code was in library. Now applications can do virtually any
10187 checks to the packet and return to the library the decision how
10188 the packet should be processed. Affected files are
10189 lib/silccore/silcpacket.[ch].
10191 Added silc_server_packet_decrypt_check to the server and
10192 silc_client_packet_decrypt_check to the client library.
10194 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10195 to send with specified source and destination information.
10197 * Channel message delivery between routers was broken after the
10198 channel key distribution was fixed earlier. The channel key
10199 was used be to distributed to other routers as well which is not
10200 allowed by the protocol. Now this is fixed and channel keys
10201 really are cell specific and the channel message delivery between
10202 routers comply with the protocol specification.
10204 * Fixed various commands in server to check also the global list
10205 for the channel entry and not just the local list. The affected
10206 file silcd/command.c.
10208 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10210 * Added assert()s to buffer formatting and unformatting routines
10211 to assert (if --enable-debug) when error occurs. Affected
10212 file: lib/silcutil/silcbuffmt.c.
10214 * Changed to auto-reconnect to check whether the remote host is
10215 router and register the re-connect timeout if it is. It used
10216 to check that whether we are normal server, but router must do
10217 auto-reconnect with another router as well. Affected file
10220 * Removed the [<key len>] option from CMODE command as the cipher
10221 name decides the key length, nowadays. See the defined ciphers
10222 from the protocol specification.
10224 * Added [<hmac>] option to the CMODE command to define the HMAC
10225 for the channel. Added SILC_CMODE_HMAC channel mode.
10227 * Added [<hmac>] option for the JOIN command so that user can
10228 select which HMAC is used to compute the MACs of the channel
10231 * Added Hmac field to the Channel Message Payload. The integrity
10232 of plaintext channel messages are now protected by computing
10233 MAC of the message and attaching the MAC to the payload. The
10234 MAC is encrypted. Now, it is clear that this causes some
10235 overhead to the size of the packet but rationale for this is that
10236 now the receiver can verify whether the channel message decrypted
10237 correctly and also when private keys are set for the channel the
10238 receiver can decrypt the packet with several keys and check from
10239 the MAC which key decrypted the message correctly.
10241 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10242 lib/silccrypt/silccipher.[ch].
10244 * Added silc_hash_len to return the digest length into the
10245 lib/silcrypt/silchash.[ch].
10247 * Rewrote parts of Silc Channel Payload interface in the
10248 lib/silccore/silcchannel.[ch]. The encode function now also
10249 encrypts the packet and parse function decrypts it.
10251 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10253 * Fixed a minor formatting bug in the SKE's key material processing.
10254 It actually might have processed the keys wrong way resulting
10257 * Redefined the mandatory HMAC algorithms and added new algorithms.
10258 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10259 and hmac-md5 truncated to 96 bits. The mandatory is now
10260 hmac-sha1-96. Rest are optional (including the one that used
10261 to be mandatory). Rationale for this is that the truncated HMAC
10262 length is sufficient from security point of view and can actually
10263 make the attack against the HMAC harder. Also, the truncated
10264 HMAC causes less overhead to the packets. See the RFC2104 for
10267 * Added new [hmac] configuration section. The SKE used to use
10268 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10269 is of course wrong. The official names that must be proposed in
10270 the SKE are the ones defined in the protocol specification
10271 (hmac-sha1-96 for example). The user can configure any hmac
10272 using any hash function configured in the [hash] section. At
10273 least, the mandatory must be configured.
10275 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10277 * Added HMAC list to the SKE proposal list. It has now both
10278 hash algorithm list and HMAC list. This makes the protocol
10279 incompatible with previous versions. The SKE now seems to work
10280 the way it is supposed to work, for the first time actually.
10282 * Defined plain Hash algorithms to the protocol specification.
10283 Added sha1 and md5.
10285 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10287 * Implemented support for key agreement packets into the server.
10288 Added functions silc_server_key_agreement and
10289 silc_server_send_key_agreement. Other than these functions,
10290 server has nothing to do with this packet.
10292 * Added support for private message key packets into the server.
10293 Added functions silc_server_private_message_key and
10294 silc_server_send_private_message_key.
10298 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10299 called in the protocol's final callback instead in the END
10300 protocol state. This makes a little more sense and in the same
10301 time in client we can use the same protocol routines for normal
10302 key exchange and to key agreement packet handling as well.
10304 * Added to both client's and server's KE protocol context the
10305 SilcSKEKeyMaterial pointer to save the key material. We will
10306 bring the key material to the protocol's final callback by doing
10307 this. The final callback must free the key material.
10309 * Added SKE's packet_send callback into client's KE protocol
10310 context so that the caller can choose what packet sending function
10311 is used. This way we can use different packet sending when
10312 doing normal SKE when doing key agreement packet handling (in
10313 the key agreement packet handling we do not want to encrypt
10316 * Implemented the responder side of the key agreement routines
10317 in the client. The client can now bind to specified port and
10318 accept incoming key negotiation. The key material is passed
10319 to the application after the protocol is over.
10321 * Implemented the processing of incoming Key Agreement packet
10322 in the client. Added function silc_client_key_agreement to
10323 process the packet.
10325 * Implemented the intiator side of the key agreement routines
10326 in the client. The client can now initiate key agreement with
10327 another remote client. The key material is passed to the
10328 application after the protocol is over.
10330 * Created client_keyagr.c to include all the key agreement
10333 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10334 SILC_TASK_CALLBACK except that it is not static.
10336 * Created client_notify.c and moved the Notify packet handling
10337 from the client.[ch] into that file.
10339 * Created client_prvmsg.c and moved all private message and
10340 private message key routines from the client.[ch] into that file.
10342 * Create client_channel.c and moved all channel message and
10343 channel private key routines from the client.[ch] into that file.
10345 * Changed silc_client_get_client_by_id_resolve to resolve with
10346 WHOIS command instead of IDENTIFY command, in the file
10347 lib/silclient/idlist.c.
10349 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10351 * Implemented the SKE's responder side to the Client library.
10353 * When FAILURE is received to the protocol do not trust it
10354 blindly. Register a timeout to wait whether the remote closes
10355 the connection as it should do it, only after that process the
10356 actual failure. This was changed to both client and server.
10358 * Added client_internal.h to include some of the structures
10359 there instead of client.h in lib/silcclient/.
10361 * Added function silc_task_unregister_by_callback to unregister
10362 timeouts by the callback function.
10364 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10366 * Some "Incomplete WHOIS info" errors has been appearing on the
10367 log files. Took away the entry->userinfo check from WHOIS
10368 reply sending. The entry->userinfo is now " " if client did not
10369 provide one. I thought this was fixed earlier but something
10370 is wrong still. Let's see if the error still appears.
10372 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10374 * Fixed a minor bug in the login when the channel key is
10375 re-generated in the server. It used to generate the key in
10376 wrong order and thus caused problems in the channel traffic.
10378 * Fixed a minor bug in channel key distsribution after
10379 KICK command. The key was not sent to the router even though
10382 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10384 * Added silc_ske_process_key_material_data as generic routine
10385 to process any key material as the SILC protocol dictates. The
10386 function is used by the actual SKE library but can be used by
10387 applications as well. This relates to the private message keys
10388 and the channel private keys since they must be processed the
10389 same way the normal SILC session keys. The protocol dictates
10390 this. Affected files: lib/silcske/silcske.[ch].
10392 Added also silc_ske_free_key_material to free the
10393 SilcSKEKeyMaterial structure.
10395 * Defined silc_cipher_set_key function to set the key for
10396 cipher without using the object's method function. The affected
10397 files: lib/silccrypt/silccipher.[ch].
10399 * Implemented silc silc_client_add_private_message_key,
10400 silc_client_add_private_message_key_ske,
10401 silc_client_del_private_message_key,
10402 silc_client_list_private_message_keys and
10403 silc_client_free_private_message_keys functions in the
10406 Added functions silc_client_send_private_message_key to send
10407 the Private Message Key payload and silc_client_private_message_key
10408 to handle incoming Private Message Key payload.
10410 * Added Cipher field to the Private Message Key payload to set
10411 the cipher to be used. If ignored, the default cipher defined
10412 in the SILC protocol (aes-256-cbc) is used.
10414 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10416 * Removed lib/silcclient/ops.h file.
10418 Redefined parts of the SILC Client Library API. Created new
10419 file silcapi.h that deprecates the ops.h file and defines the
10420 published Client Library API. Defined also private message key
10421 API and channel private key API into the file.
10423 This is the file that the application must include from the
10424 SILC Client Library. Other files need not be included by
10425 the application anymore.
10427 * Added new key_agreement client operation callback and also
10428 defined the Key Agreement library API for the application.
10430 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10432 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10433 is used by clients to request key negotiation between another
10434 client in the SILC network. If the negotiation is started it
10435 is performed using the SKE protocol. The result of the
10436 negotiation, the secret key material, can be used for example
10437 as private message key.
10439 Implemented the Key Agreement payload into the files
10440 lib/silccore/silauth.[ch].
10442 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10444 * Redefined ciphers for the SILC protocol. Added some new ciphers
10445 and defined the key lengths for the algorithms. Changed the
10446 code accordingly. The default key length is now 256 bits.
10448 * Fixed SKE key distribution function silc_ske_process_key_material
10449 when the key length is more than 128 bits. The default key
10450 length in SILC is now 256 bits.
10452 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10453 to indicate unsupported algorithm.
10455 * Renamed rijndael.c to aes.c and all functions as well.
10457 * Fixed a long standing channel key setting bug in client library.
10458 Weird that it has never surfaced before.
10460 * Fixed bug in channel deletion. If the entire channel is removed
10461 then it must also delete the references of the channel entry
10462 from the client's channel list as the client's channel entry and
10463 the channel's client entry share same memory.
10465 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10467 * Implemented CONNECT and SHUTDOWN commands in the client.
10469 * Implemented CLOSE command to the client.
10471 * Added the function silc_idlist_find_server_by_name into the
10472 files silcd/idlist.[ch].
10474 Added the function silc_idlist_find_server_by_conn into the
10475 files silcd/idlist.[ch].
10477 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10479 * DIE command was renamed to SHUTDOWN. Updated the both code
10480 and protocol specs.
10482 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10483 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10485 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10488 * Added function silc_server_create_connection function to create
10489 connection to remote router. My server implementation actually
10490 does not allow router to connect to normal server (it expects
10491 that normal server always initiates the connection to the router)
10492 so the CONNECT command is only good for connecting to another
10495 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10497 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10498 or some other client was kicked from the channel.
10500 Implemented the handling of the notify type to both client
10503 Implemented silc_server_send_notify_kicked to send the KICKED
10504 notify. It is used to send it to the server's primary router.
10506 * Implemented the KICK command into server and client.
10508 * Added `query' argument to the silc_idlist_get_client function
10509 to indicate whether to query the client from server or not if
10512 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10513 to indicate that the client is not channel founder.
10517 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10519 * Removed the rng context from SilcPacketContext structure and
10520 changed that the packet routine uses the Global RNG API.
10522 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10524 * Added support for quit message that client can "leave" on the
10525 channel when it quits the SILC. It is ditributed inside the
10526 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10528 Added silc_server_free_client_data that will take the
10529 signoff message as argument.
10531 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10533 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10535 * Updated parts of the protocol specification to keep it up
10538 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10540 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10541 payloads in one packet.
10543 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10544 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10545 use now the new List flag.
10547 * Also deprecated the following packet types: REPLACE_ID,
10548 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10550 * Added list support for Notify packet in server.
10552 * Added silc_server_send_notify_channel_change to send the
10553 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10554 the silc_server_send_replace_id.
10556 * Added silc_server_send_notify_nick_change to send the
10557 NICK_CHANGE notify type. Deprecates the function
10558 silc_server_send_replace_id.
10560 * Added silc_server_send_notify_join to send the JOIN notify type.
10561 Deprecates the function silc_server_send_new_channel_user.
10563 * Added silc_server_send_notify_leave to send LEAVE notify type.
10564 Deprecates the function silc_server_send_remove_channel_user.
10566 * Added silc_server_send_notify_cmode and
10567 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10568 types. Deprecates the silc_server_send_set_mode function.
10570 * Added SERVER_SIGNOFF notify type to indicate that server has
10571 quit. This means that all clients on the channel from that
10572 server will drop. This can be also used when netsplit happens.
10574 Deprecated REMOVE_ID packet type since it is not needed anymore
10577 Added silc_server_send_notify_server_signoff to send the
10578 SERVER_SIGNOFF notify type. Deprecates the function
10579 silc_server_send_remove_id.
10581 Added also silc_server_send_notify_signoff to send the
10582 SIGNOFF notify type.
10584 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10585 SILC protocol from this day on. Changed the protocol
10586 specification as well.
10588 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10589 notify type. It is used between routers to notify about
10590 topic changes on a channel.
10592 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10595 * Partly updated the protocol specification to comply with the
10596 changes now made. It is still though a bit outdated.
10598 * The JOIN notify type now takes one extra argument <Channel ID>.
10599 The packet used to be destined to the channel but now the
10600 JOIN type may be sent as list thus it is impossible to
10601 destine it to any specific channel. By adding this argument
10602 it is again possible.
10604 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10606 * Added CREDITS file. The CHANGES and CREDITS file will appear
10607 in the distribution as well.
10609 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10611 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10612 types in the server's silcd/packet_receive.c.
10614 * Implemented CMODE and CUMODE to work in router environment.
10616 * Fixed minor encoding and decoding buglet from the
10617 lib/silccore/silcmode.c.
10619 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10622 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10624 * Changed all SilcConfigServer* and silc_config_server* to
10625 SilcServerConfig* and silc_server_config*, respectively.
10628 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10630 * Associated the ID (client or server ID) to the Authentication
10631 Payload to avoid any possibility of forging. Updated the
10632 protocol specification and the code accordingly.
10634 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10636 * The RSA key length is now save to the RsaKey context in the
10637 key generation process in lib/silccrypt/rsa.c. The key length
10638 is now used to figure out the maximum size of the block allowed
10639 to be encrypted/signed.
10641 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10642 is equivalent to the silc_mp_mp2bin but does not allocate any
10645 * Changed silc_mp_mp2bin API to take length argument. If it is
10646 non-zero then the buffer is allocated that large. If zero, then
10647 the size is approximated using silc_mp_sizeinbase, which however
10650 * Created Global RNG API which is global RNG that application can
10651 initialize. After initializing, any routine anywhere in the
10652 code (including library) can use RNG without allocating a new
10653 RNG object. This was done to allow this sort of use of the
10654 RNG in code that has no chance to allocate RNG object. All
10655 applications currently allocate this and many routines in the
10656 library use this. Affected file lib/silccrypt/silcrng.[ch].
10658 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10659 it to use the Global RNG API.
10661 * Defined Authentication Payload into protocol specification that
10662 is used during SILC session to authenticate entities. It is
10663 used for example by client to authenticate itself to the server
10664 to obtain server operator privileges.
10666 Implemented this payload into the lib/silccore/silcauth.[ch].
10667 Implemented also routines for public key based authentication
10668 as the new protocol specification dictates.
10670 Moved definitions of different authentication methods from
10671 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10673 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10674 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10675 silc_pkcs_verify_with_hash functions into the file
10676 lib/silccrypt/silcpkcs.[ch].
10678 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10680 * The client entry's userinfo pointer must be always valid.
10681 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10682 will fail since it requires the userinfo. Now, the userinfo
10683 is allocated as "" if actual userinfo does not exist. Actually,
10684 it must exist and it is totally Ok to drop client connections
10685 that does not announce the userinfo. However, we will make
10686 this workaround for now.
10688 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10689 to return the remote port by socket.
10691 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10693 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10694 SILC_SERVER_PENDING_EXEC and added an new macro
10695 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10696 data or when error occurs while processing the pending command.
10698 Added new argument `destructor' into silc_server_command_pending
10699 and to the SilcServerCommandPending object. This destructor is
10700 now called after calling the pending callback or if error occurs
10701 immediately. If error occurs the actual pending callback won't
10702 be called at all - only the destructor. The destructor may be
10703 NULL if destructor is not needed.
10705 All this applies for client library code as well. Similar
10706 changes were made there as well for the pending commands.
10708 In the client, the application must now allocate the
10709 SilcClientCommandContext with the silc_client_command_alloc
10712 * Added reference counter to the SilcServerCommandContext. Added
10713 function silc_server_command_alloc and silc_server_command_dup
10716 Same type of functions added to the client library for the same
10719 * Removed the cmd_ident from IDListData away since it is now
10720 global for all connections. It is the command identifier used
10721 in command sending and with pending commands. The affected file
10724 * Added reference counter to the SilcSocketConnection objecet to
10725 indicate the usage count of the object. The object won't be
10726 freed untill the reference counter hits zero. Currently only
10727 server uses this, and client ignores it. The client must be
10728 set to use this too later. The affected files are
10729 lib/silccore/silcsockconn.[ch]. Added also the function
10730 silc_socket_dup to increase the reference counter.
10732 This was mainly added because it is possible that the socket
10733 is removed underneath of pending command or other async
10734 operation. Now it won't be free'd and proper DISCONNECTING
10735 flags, etc. can be set to avoid sending data to connection that
10736 is not valid anymore.
10738 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10739 the connection. After that it sets SILC_SET_DISCONNECTED.
10740 It is, however, possible that the socket data is not still freed.
10741 The silc_server_packet_process now checks that data is not
10742 read or written to connection that is DISCONNECTED. The socket
10743 get's freed when the reference counter hits zero.
10745 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10747 * Changed the client operation API: channel_message operation's
10748 `sender' is now the client entry of the sender, not the nickname
10749 and the `channel' is the channel entry, not the channel name.
10751 In the private_message operation the `sender' is now also the
10752 client entry of the sender not the nickname.
10754 Affected file is lib/silcclient/ops.h and all applications
10755 using the client operations.
10757 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10759 * Moved the calling of ops->connect() from connect_to_server_final
10760 into receive_new_id functin since that is the point when the
10761 client is actually allowed to send traffic to network. The
10762 affected file is lib/silcclient/client.c.
10764 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10766 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10767 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10768 (if needs broadcasting) instead of broadcasting the packets one
10769 by one which would make a burst in the network traffic.
10771 * Added `broadcast' argument to the functions in silcd/server.[ch]
10772 silc_server_create_new_channel[_with_id] to indicate whether
10773 to send New Channel packet to primary router.
10775 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10777 * Added new function into the silcd/server.[ch] files:
10778 silc_server_create_new_channel_with_id to create new channel with
10779 already existing Channel ID.
10781 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10782 lib/silccore/silcpacket.h. This packet is used t send list of
10783 Set Mode payloads inside one packet. Server uses this to set
10784 the modes for the channels and clients on those channels, that it
10785 announced to the router when it connected to it. The protocol
10786 specification has been updated accordingly.
10788 * The silc_server_new_channel did not handle the packet coming
10789 from normal server as it normally does not send that. However,
10790 when it announces its channels it does send it. Implemented
10791 the support for that.
10793 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10794 into the file lib/silccore/id.h.
10796 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10798 * Fixed memory leaks in the functions silc_idlist_del_client,
10799 silc_idlist_del_channel and silc_idlist_del_server in the file
10800 silcd/idlist.c. All of those leaked like a sieve.
10802 * Fixed some small memory leaks in the client's function
10803 silc_client_notify_by_server.
10805 * Added functions into silcd/server.c: silc_server_announce_clients,
10806 silc_server_announce_channels and silc_server_announce_server.
10807 These functions are used by normal and router server to announce
10808 to its primary router about clients, channels and servers (when
10809 router) that we own. This is done after we've connected to the
10812 These functions effectively implements the following packet types:
10813 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10814 and SILC_PACKET_NEW_ID_LIST.
10816 * Added new functions into the silcd/packet_receive.[ch]:
10817 silc_server_new_id_list, silc_server_new_channel_list and
10818 silc_server_new_channel_user_list to handle the incoming
10819 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10821 * Added support of changing Channel ID in the function
10822 silc_server_replace_id. If the server that announces a channel
10823 to the router already exists in the router (with same name but
10824 with different Channel ID), router is responsible to send
10825 Replace ID packet to the server and force the server to change
10826 the Channel ID to the one router has.
10828 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10829 client that the Channel ID has been changed by the router. The
10830 normal server sends this to the client. Client must start using
10831 the new Channel ID as the channel's ID.
10833 Implemented handling of this new type into lib/silcclient/client.c
10834 into the function silc_client_notify_by_server.
10836 * Added new function silc_idlist_replace_channel_id into the files
10837 silcd/idlist.[ch] to replace the Channel ID.
10839 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10841 * Call silc_server_command_identify_check always when processing
10842 the IDENTIFY command in silcd/command.c
10844 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10846 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10847 send keepalive packets. The packet can be sent by clients,
10848 servers and routers.
10850 Added function silc_socket_set_heartbeat into the file
10851 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10852 If not set, the heartbeat is not performed. The actual
10853 heartbeat is implemented in the low level socket connection
10854 library. However, application is responsible of actually
10855 sending the packet.
10857 Added silc_server_send_heartbeat to send the actual heartbeat
10858 packet into silcd/packet_send.[ch]. Server now performs
10859 keepalive with all connections.
10861 * Added silc_task_get_first function into lib/silcutil/silctask.c
10862 to return the timeout task with shortest timeout. There was a bug
10863 in task unregistration that caused problems. TODO has been
10864 updated to include that task system must be rewritten.
10866 * The client library will now resolve the client information when
10867 receiving JOIN notify from server for client that we know but
10868 have incomplete information.
10870 * Rewrote parts of silc_server_remove_from_channels and
10871 silc_server_remove_from_one_channel as they did not remove the
10872 channel in some circumstances even though they should've.
10874 * Encryption problem encountered in server:
10876 The LEAVE command used to send the Channel Key packet to the
10877 router immediately after generating it. However, the code
10878 had earlier sent Remove Channel user packet but not immediately,
10879 ie. it was put to queue. The order of packets in the router
10880 was that Channel Key packet was first and Remove Channel User
10881 packet was second, even though they were encrypted in the
10882 reverse order. For this reason, MAC check failed. Now, this
10883 is fixed by not sending the Channel Key packet immediately but
10884 putting it to queue. However, this is more fundamental problem:
10885 packets that are in queue should actually not be encrypted
10886 because packets that are sent immediately gets encrypted
10887 actually with wrong IV (and thus MAC check fails). So, packets
10888 that are in queue should be encrypted when they are sent to
10889 the wire and not when they put to the queue.
10891 However, the problem is that the current system has not been
10892 designed to work that way. Instead, the packet is encrypted
10893 as soon as possible and left to the queue. The queue is then
10894 just purged into wire. There won't be any fixes for this
10895 any time soon. So, the current semantic for packet sending
10898 o If you send packet to remote host and do not force the send
10899 (the packet will be in queue) then all subsequent packets to the
10900 same remote host must also be put to the queue. Only after the
10901 queue has been purged is it safe again to force the packet
10904 o If you send all packets immediately then it safe to send
10905 any of subsequent packets through the queue, however, after
10906 the first packet is put to queue then any subsequent packets
10907 must also be put to the queue.
10909 Follow these rules and everything works fine.
10911 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10913 * Added new function silc_server_remove_clients_by_server to
10914 remove all client entries from ID list when the server connection
10915 is lost. In this case it is also important to invalidate all
10916 client entires as they hold the invalid server entry. This
10917 fixes fatal bug when server has lost connection and will reconnect
10920 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10922 * Made some sanity checks to silc_server_daemonise like to check
10923 whether the requested user and group actually exists.
10925 * Added sanity check to SKE's silc_ske_responder_finish to check
10926 that the public and private key actually is valid.
10928 * Invalidate the client's nickname when receiving Replace ID
10929 packet and the Client ID is being replaced. This means that the
10930 server will query the nickname if someone needs it (client)
10933 * Sort the ID Cache in client library when the ID Cache data
10934 has changed (needs sorting).
10936 * Do not allow for SILC client to create several connections to
10937 several servers. The client does not support windows right now
10938 and generating multiple connections causes weird behaviour.
10940 Irssi-silc client does support windows and can handle several
10941 connections without problems, see: www.irssi.org and SILC plugin.
10943 * Fixed some places where client was added to the IDList. The
10944 rule of thumb is following (in order to get everything right):
10945 If the client is directly connected local client then the
10946 `connection' argument must be set and `router' argument must be
10947 NULL to silc_idlist_add_client function. If the client is not
10948 directly connected client then the `router' argument must
10949 bet set and the `connection' argument must be NULL to the
10950 silc_idlist_add_client function.
10952 * The funtion silc_server_packet_send_local_channel actually did
10953 not check whether the client was locally connected or not. It
10954 does that now. Fixed a bug related to LEAVE command.
10956 * Fixed Remove Channel User payload parsing bug in server's
10957 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10959 * The server's silc_server_save_channel_key now checks also the
10960 global ID list for the channel as it might not be in the local
10961 list. Fixed a bug related to LEAVE command.
10963 * Is this the end of the [<unknown>] buglet that has been lurking
10964 around for a long time? A little for loop fix in server's
10965 silc_server_command_whois_parse that is used by both IDENTIFY
10966 and WHOIS command. At least, this was a clear bug and a cause
10967 of one type of [<unknown>] buglet.
10969 * WHOIS and IDENTIFY commands call the function
10970 silc_server_command_[whois/identify]_check function even if
10971 we are not router server.
10973 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10975 * Added --with-gmp configuration option. If set the GMP
10976 is always compiled in the SILC source tree. If not set then
10977 it is checked whether the system has the GMP3 installed. If
10978 it has then the GMP won't be compiled (the system's headers
10979 and library is used), if it doesn't have it then the GMP is
10980 compiled in the SILC source tree.
10982 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10984 * Changed RSA private exponent generation to what PKCS #1
10985 suggests. We try to find the smallest possible d by doing
10986 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10987 not security fix but optimization.
10989 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10991 * Added new config entry [Identity] to fork the server and run
10992 it as specific user and group. A patch from Bostik.
10994 * Imported Dotconf configuration library into lib/dotconf.
10995 This will be used to create the SILC configuration files later.
10996 It will appear in the distsribution after this commit.
10998 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11000 * A big code auditing weekend happening. Auditing code for
11001 obvious mistakes, bugs and errors. Also, removing any code
11004 Removed files for being obsolete:
11006 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11007 inline in the file lib/silcutil/silcbuffer.h)
11009 o lib/silcutil/silcbufutil.c (the header has inline versions)
11011 Changed code to fix possible error conditions:
11013 o The buffer formatting routines now check that the destination
11014 buffer really has enough space to add the data. This applies for
11015 both buffer formatting and unformatting
11016 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11017 unformatting was changed to accomodate following rules:
11018 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11019 sent to the function while XXX_*STRING will not allocate or copy
11020 the data into the buffer. Instead it sets the pointer from the
11021 buffer into the pointer sent as argument (XXX_*STRING used to
11022 require that the pointer must be allocated already). This change
11023 makes this whole thing a bit more consistent and more optimized
11024 (note that the data returned in the unformatting with XXX_*STRING
11025 must not be freed now). The routines return now -1 on error.
11027 o Tried to find all code that use buffer_format and buffer_unformat
11028 and added return value checking to prevent formatting and
11029 especially unformatting errors and possible subsequent fatal
11032 o Changed ske->x and ske->KEY to mallocated pointers in
11033 lib/silcske/silcske.h. Fixed possible data and memory leak.
11035 o Added return value checking to all *_parse* functions. Fixed
11036 many memory leaks as well.
11038 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11039 so that buffer overflows would not happen. All code now also
11040 checks the return value as it can fail.
11042 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11044 * Added reconnection support to server if the normal server looses
11045 its connection to the router (for example if router is rebooted).
11046 The server performs normal reconnection strategy implemented
11047 to the server. Affected file silcd/server.c.
11049 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11051 * Added new packet type SILC_PACKET_SET_MODE that is used to
11052 distribute the information about changed modes (for clients,
11053 channels and clients channel modes) to all routers in the
11054 network. Updated the protocol specification accordingly.
11056 Added functions into silcd/packet_send.c and
11057 silcd/packet_receive.c: silc_server_send_set_mode,
11058 silc_server_set_mode.
11060 Added new files silcmode.[ch] into lib/silccore that implements
11061 the encoding and decoding of Set Mode Payload. Added new type
11062 SilcSetModePayload. Moved the definitions of different modes
11063 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11065 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11067 * Oops, a little mistake in server's connection authentication
11068 protocol. The protocol is not ended with FAILURE but with
11069 SUCCESS if the authentication is Ok. :) Affected file is
11072 * Implemented NICK_CHANGE notify handling in server in the file
11073 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11074 the local clients on the channel. After the changing nickname
11075 in router environment snhould work and the [<unknown>] nickname
11076 should appear no more.
11078 The silc_server_replace_id function that receives the Replace ID
11079 payload now sends the NICK_CHANGE notify type also in the file
11080 silcd/packet_receive.c
11082 * Changed WHOIS and IDENTIFY command to support the maximum amount
11083 of arguments defined in protocol specs (3328 arguments). This
11084 fixed a bug that caused problems when there were more than three
11085 users on a channel.
11087 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11089 * Added extra parameter, command identifier, to the
11090 silc_client_send_command so that explicit command identifier
11093 Changed that ID list routines uses specific command identifier
11094 when sending WHOIS/IDENTIFY requests to the server so that they
11095 can be identified when the reply comes back.
11097 Affected files lib/silcclient/command.[ch],
11098 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11100 * Added `sender' argument to silc_server_packet_send_to_channel
11101 to indicaet the sender who originally sent the packet to us
11102 that we are now re-sending. Ignored if NULL. Affected file
11103 silcd/packet_send.[ch].
11105 * Added some server statistics support in silcd/server_internal.h
11106 SilcServerStatistics structure and around the server code. Also
11107 send some nice statistics information when client is connecting
11110 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11112 * Fixed channel ID decoding in server's JOIN command reply in
11113 silcd/command_reply.c
11115 * Fixed braodcasting of replace ID payload to not to send it if
11116 we are standalone server in silcd/packet_receive.c.
11118 * Fixed all channel message sending routines to not to send
11119 packets to clients that has router set, since they are routed
11120 separately in the same function earlier. Affects file
11121 silcd/packet_send.c and all channel packet sending functions.
11123 * In USERS reply, res_argv[i] are not allocated, the table
11124 is allocated. Thus changed that free the table, not its
11127 * In server's whois_check and identify_check if the client is
11128 locally connected do not send any WHOIS commands - they are not
11131 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11133 * Fixed some minor bugs in client when sending WHOIS command. The
11134 arguments was in wrong order.
11136 * Removed statis function add_to_channel from server in
11137 silcd/command.c that was previously used with the joining but
11140 * Tested USERS command in router environment successfully with two
11141 routers, two servers and two clients.
11143 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11145 * Reorganized the USERS command and command reply in client library
11146 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11147 When the command is given by user we register a pending command
11148 callback that will reprocess the command after the reply has been
11149 received from the server. When reprocessing the packet we then
11150 display the information. Thus, the USERS information is displayed
11151 now in the command callback instead of in the command reply
11152 callback. The processing of the command is same as previously
11153 when server has sent the command reply in the JOINing process.
11155 * Added to USERS command in silcd/command_reply.c to join the client,
11156 we didn't use to know about, to the channel after we've created
11157 a client entry for it. Also, for clienet we did know already still
11158 check whether it is on the channel or not and add it if not.
11160 * Removed silc_server_command_join_notify as the function and its
11163 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11165 * Changed the client's pending command handling to the same as the
11166 server's pending command handling. It is also now possible to
11167 execute command reply functions from other command reply
11168 function as the function callbacks for commands and command
11169 replies are one and same. The pending commands are not static
11170 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11171 in client connection context. Thus, pending commands are server
11172 connection specific as it is convenient.
11174 Changed the function silc_client_command_pending and
11175 silc_client_command_pending_del and added new function
11176 silc_client_command_pending_check. Removed the
11177 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11180 * Added cmd_ident, current command identifier, to the client
11181 connection context in lib/silcclient/client.h to keep track on
11182 command identifiers used in command sending. Client's command reply
11183 function handling now supports the mandatory command identifiers.
11185 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11186 funtions in client to fully support pending command callbacks.
11188 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11189 as one of the arguments to the application in the command reply
11192 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11193 before first releasing SILC but came back. Now it is removed again
11194 and should come back nomore. The FORWARDED flag was used only
11195 by the JOINing procedure by forwarding the command packet to router.
11196 Now, the JOINing procedure has been changed to more generic (due
11197 to various router environment issues) and FORWARDED is not needed
11198 anymore for anything. The protocol specification is yet to be
11201 Now, removed silc_server_packet_forward from server and the flag
11202 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11204 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11206 * Renamed NAMES command to USERS command. The NAMES was named that
11207 due to historical reasons. Now it is renamed. Also, rewrote
11208 parts of the USERS command. The nickname list is not sent anymore
11209 by the server. Only Client ID and mode lists are sent in the USERS
11210 command. Changed this also to the protocol specification.
11212 The client now resolves the names and stuff after it receives
11213 the USERS list from the server when joining to the channel.
11215 * WHOIS and IDENTIFY commands has been changed to support multiple
11216 Client ID's per command. One can now search for multiple users
11217 in the network by sending only one WHOIS or IDENTIFY command.
11218 Changed the code and the protocol specifications.
11220 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11221 uses silc_server_command_whois_parse to parse the request. */
11223 * If normal server, do not parse the WHOIS and IDENTIFY requests
11224 before sending it to the router. Saves some time.
11226 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11228 * Fixed JOIN command on client library. Wrong number of arguments
11229 used to crash the client.
11231 * Added silc_server_channel_has_global function to check whether
11232 channel has global users or not.
11234 * Added silc_server_channel_has_local function to check whether channel
11235 has locally connected clients on the channel.
11237 * The silc_server_remove_from_one_channel now checks whether the
11238 channel has global users or not after given client was removed from
11239 the channel. It also checks whether the channel has local clients
11240 on the channel anymore. If it does not have then the channel entry
11241 is removed as it is not needed anymore.
11243 * The silc_server_notify now checks on JOIN notify whether the joining
11244 client is one of locally connected or global. If it is global then
11245 the channel has now global users on the channel and that is marked
11246 to the channel entry. Also, it now saves the global client to
11247 global list who is joining and JOINs it to the channel. This is
11248 for normal server, that is.
11250 Changed silc_server_send_notify_on_channel,
11251 silc_server_packet_relay_to_channel and
11252 silc_server_packet_send_to_channel check if we are normal server
11253 and client has router set (ie. global client) do not send the
11254 message to that client, as it is already routed to our router.
11256 * Implemented LEAVE notify type handling in silc_server_notify
11259 * Tested LEAVE command in router environment successfully. Tested
11260 with two routers, two servers and two clients.
11264 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11266 * Implemented SIGNOFF notify type handling in silc_server_notify
11269 * silc_server_remove_id now removes the client entry from all channels
11270 it has joined and thusly sends SIGNOFF notify type.
11272 * Rewrote the NAMES list generation in server by removing two excess
11273 loops. The lists are created now inside one loop.
11275 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11277 * silc_server_remove_channel_user checks now also global list
11278 for channel and client.
11280 * silc_server_new_channel_user checks now both local and global
11281 list for channel and client. Fixed a bug in client id decoding.
11282 Used to decode wrong buffer.
11284 * silc_server_channel_message checks now both local and global
11285 list for channel entry.
11287 * Tested channel joining (hence JOIN) in router environment
11288 successfully. Tested with two routers, two servers and two
11291 * Tested channel message sending in router environment successfully.
11293 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11295 * Added silc_server_save_channel_key into server.[ch] to save the
11296 received channel key in Channel Key payload processing. It is
11297 also used in JOIN command reply handling.
11299 Equivalent function silc_client_save_channel_key added into
11300 client.[ch] into client library.
11302 * Changed JOIN command reply to send information whether the channel
11303 was created or not (is existing already) and the channel key
11304 payload. Changed protocol specs accordingly.
11306 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11307 the request was sent by ID and not by nickname. Crashed on
11310 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11312 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11313 now correctly save the received data.
11315 * silc_server_free_sock_user_data now notifies routers in the
11316 network about entities leaving the network.
11318 At the same time implemented functions silc_server_remove_id
11319 and silc_server_send_remove_id to receive and send REMOVE_ID
11320 packets. The packet is used to notify routers in the network
11321 about leaving entities. The ID removed will become invalid in
11324 * Added function silc_idlist_del_server into server. Removes and
11325 free's server entry from ID list.
11327 * silc_server_private_message function now checks, if we are router,
11328 that the destination ID really is valid ID, naturally.
11330 * In router when NEW_ID packet is received (for new client) the
11331 hash of the Client ID is saved in the ID Cache but the
11332 client->nickname is set to NULL, instead of putting the hash
11335 IDENTIFY command now also checks that client->nickname must be
11336 valid. If it is not if will request the data from the server who
11337 owns the client. Added new function
11338 silc_server_command_identify_check.
11340 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11341 to set the command to already allocated Command Payload.
11343 * Tested private message sending in router environment with two
11344 routers, two servers and two clients. Fixed minor bugs and now
11347 * Fixed segfault from client's NAMES command. Used to crash if
11348 not on any channel.
11350 * Forwarded packets must not be routed even if it is not destined
11351 to the receiver. Changed server code comply with this.
11353 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11355 * Added `require_reverse_mapping' boolean value to ServerParams
11356 structure. If TRUE (not default) the server will require that
11357 the connecting host has fully qualified domain name.
11359 If the reverse mapping is not required and hostname could not be
11360 found the IP address is used as hostname.
11362 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11364 * Implemented version string checking to both client and server.
11365 The check is incomplete currently due to the abnormal version
11366 strings used in development version of SILC.
11368 * Changed all command functions in server to use the new
11371 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11373 * Changed char *data to unsigned char *data in ID Cache system to
11374 support binary data as ID Cache data. Changed code to support
11375 binary data in lib/silccore/idcache.c.
11377 * Renamed silc_server_packet_relay_command_reply to
11378 silc_server_command_reply as it is normal packet receiving
11379 function. Rewrote the function to accept command replys for
11380 servers and not only for clients.
11382 * Mark remote router always as registered server if we are connecting
11383 to it. Otherwise, commands sent by the router to us are ignored.
11385 * All ID List find routines now returns the ID Cache Entry pointer
11386 as well if requested.
11388 * WHOIS command works now in router environment, tested with two
11389 routers, two servers and two clients.
11391 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11392 in router environment (as it is almost equivalent to WHOIS) but
11393 hasn't been tested thoroughly. Added new functions:
11395 silc_server_command_identify_parse
11396 silc_server_command_identify_send_reply
11397 silc_server_command_identify_from_client
11398 silc_server_command_identify_from_server
11400 * Disabled route cache adding because adding two different ID's with
11401 same IP replaces the old cache entry thus giving wrong route.
11402 The entry->router->connection is always the fastest route anyway
11403 so route cache may not be needed. Of course, new routes maybe
11404 established after receiving the ID when the entry->router->connection
11405 might not be anymore the most optimal.
11407 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11409 * Add route cache for received ID for fast routing.
11411 * Added silc_server_packet_route to route received packet on router
11412 that is not destined to us.
11414 * Renamed silc_server_get_route to silc_server_route_get.
11416 * Added id_string and id_string_len fields into SilcServer to
11417 include encoded ServerID for fast comparing without excess
11418 encoding of the ID's.
11420 * Cleaned up WHOIS command on server side. Added following static
11423 silc_server_command_whois_parse
11424 silc_server_command_whois_check
11425 silc_server_command_whois_send_reply
11426 silc_server_command_whois_from_client
11427 silc_server_command_whois_from_server
11429 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11430 arguments in command replies. All command functions should be
11431 updated to use this macro.
11433 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11435 * Minor typo fixes on command reply handling on server.
11437 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11439 * Added silc_server_command_add_to_channel internal routine to add
11440 the client to the channel after router has created the channel and
11441 sent command reply to the server.
11443 * Added generic silc_server_send_command to send any command from
11446 * Use static buffer with ID rendering instead of duplicating data.
11448 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11450 * Fixed a channel user mode bug when joining to a channel server gave
11451 everybody channel founder rights, oops.
11453 * We mark ourselves as the router of the incoming server connection
11454 if we are router ourselves. This way we can check in some packet
11455 sending functions whether it is locally connected server. For
11456 incoming router connections we put NULL.
11458 * For router sending packets locally means now always sending the
11459 packet cell wide; to local clients and local servers. For normal
11460 server sending packet locally means sending it to only local
11463 * Fixed the JOIN command to really work in router environment. If the
11464 channel is created it is always created by the router. Router is
11465 also responsible of making the initial joining to the channel,
11466 sending JOIN notify to the sending server and distributing
11467 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11468 does not exist server doesn't do anything else but forward the
11469 command to the router which performs everything.
11471 * Added silc_server_send_channel_key function to send the Channel Key
11474 * Added silc_server_create_channel_key to create new channel key. The
11475 channel key is now re-generated everytime someone joins or leaves
11476 a channel, as protocol dictates. Note: channel->key_len is the
11477 key length in bits.
11479 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11481 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11482 packet_receive.[ch] to separate packet sending and receiving
11483 routines. The server.[ch] now includes everything else including
11484 actual packet processing (writing and reading data) and other
11487 Renamed silc_server_private_message_send_internal to
11488 silc_server_send_private_message. The routine is still though
11489 used only to relay private messages as server does not send
11490 private messages itself.
11492 Renamed silc_server_new_channel to silc_server_create_new_channel
11493 and added new function sicl_server_new_channel that handles the
11494 incoming New Channel packet. Added also new sending function
11495 silc_server_send_new_channel to send New Channel Payload.
11497 * Added new function silc_server_notify to process incoming notify
11498 packet to the server/router. Server may then relay the notify
11499 to clients if needed.
11501 * Added new function silc_server_new_channel_user to process incoming
11502 New Channel User packet. Router will redistribute the packet and
11503 send JOIN notify to its local clients and locally connected servers
11504 if needed. Normal server will send JOIN notify to its local client
11505 on same channel when received this packet. Added also corresponding
11506 sending function silc_server_send_new_channel_user to sent the
11509 * Added boolean route argument to send_notif_to_channel and
11510 packet_send_to_channel functions to attempt to route the packet
11511 if it is TRUE and send only locally if it is FALSE.
11513 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11515 * silc_server_replace_id now broadcasts the received replace ID
11516 packet if it is not broadcast packet already. The router must
11517 broadcast to inform other routers about changed ID.
11519 * Added backpointer to server's router into SilcServer context in
11520 silcd/server_internal.h.
11522 * Fixed silc_server_packet_broadcast to send correct broadcast
11525 * The channel key is now distributed to the local client as soon
11526 as it is received from the router (in router environment) so that
11527 no other packet may be sent for the channel until client has
11530 * silc_server_remove_channel_user now broadcasts the received
11531 Remove Channel User packet if it is not broadcast packet already.
11532 The router must broadcast to inform other routers about removed
11535 * Added users field into SilcPacketContext that is a reference count
11536 of the context. One can increase the reference count by calling
11537 silc_packet_context_dup which is now changed to just increase the
11538 reference count instead of duplicating the data. The reference
11539 count is decresed by calling silc_packet_context_free that will
11540 free the data after the reference count hits zero.
11542 For now on the packet context and everything allocated into it
11543 (including the raw packet from network) must be freed by calling
11544 the new silc_packet_context_free function. Added also new function
11545 silc_packet_context_alloc that must be used now to allocate the
11546 context. This also means that if a routine is asynchronous from
11547 silc_[client/server]_packet_parse_type the packet context must
11548 be duplicated by calling silc_packet_context_dup. Otherwise it
11549 gets free'd after silc_[client/server]_packet_parse_type returns.
11550 Also, one must remember that if packet is duplicated then its
11551 reference count must be decresed by calling the free function as
11552 many times as it was duplicated.
11554 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11555 from both client and server.
11557 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11559 * Made joining to a channel working in router environment.
11561 * Cleaned up JOIN command on server side and create function
11562 silc_server_command_join_channel internal routine to make the
11565 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11567 * Changed silc_command_pending list to SilcDList. Also, added
11568 `ident' field to SilcServerCommandPending structure to identify
11569 the reply and to call correct callback.
11571 Added silc_server_command_pending_check function to replace the
11572 corresnponding macro. The silc_command_pending list is not
11575 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11576 to set identifier to previously allocated Command Payload. It
11577 is used to set identifier for command when resending Command
11580 * Added silc_command_payload_encode_payload to encode Command
11581 Payload buffer from SilcCommandPayload structure.
11583 * Added silc_argument_payload_encode_payload to encode Argument
11584 payload buffer from SilcArgumentPayload structure.
11586 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11588 * Changed WHOIS command to support router connection on server side.
11589 The whois request is always sent to router unless the server is
11590 standalone server. After server has received the reply from the
11591 router will it send the reply to the client.
11593 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11594 broadcast received broadcast packet. The function is used only
11595 by router. The broadcast packet is always sent to the router's
11598 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11599 render given ID to printable string, for log files for example.
11601 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11603 * Made basic router to router connections working. At least they
11604 can now connect to each other but nothing really works the way
11605 they are supposed - yet.
11607 * Added new initiator token to RouterConnection configuration
11608 file in silcd/serverconfig.[ch]. It is used to tell whether we
11609 are the initiator to the remote router or whether we'll expect
11610 the other end to connect.
11612 * Moved registering of listener task to silc_server_init, hence
11613 the server starts listenning as soon as it is run, even if it
11614 does not have connections to other routers. Let's see how well
11617 * Changed default connection retry timeouts for more suitable in
11620 * Removed cipher and such arguments from silc_idlist_add_client
11621 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11622 Added new function silc_idlist_add_data to add the keys and stuff
11625 * Added SilcIDListData structure and added it to SilcClientEntry
11626 and SilcServerEntry as their first field in the structure. This
11627 way we can explicitly cast the ID entries to the SilcIDListData
11628 structure and get common data for the entries. In past, we had
11629 to first check what type of connection it is and then cast it to
11630 correct ID entry type. Now, we can directly cast the opaque
11631 pointer to the SilcIDListData (no matter what ID entry it actually
11632 is) and get the data needed.
11634 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11636 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11637 in some circumstances even if threre were timeout tasks, though not
11638 IO tasks, but tasks anyway. Now fixed.
11640 * Defined SilcServerConnection structure to hold connection specific
11641 stuff about directly connected servers and routers. The definition
11642 is currently in silcd/server_internal.h. I thought about having
11643 a bit more important role fro this struct but for now it is used
11644 only when connecting to other server (or router actually).
11646 * Added connecting retry support in server when connecting to
11647 router(s). The retry feature implement exponential backoff
11648 algorithm. Also, added SilcServerParams structure to hold default
11649 parameters for server. For now, it include these retry settings
11650 and are hard coded. After server is moded to be as Silc Server
11651 Library this structure will be more important.
11653 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11655 * Changed client librarys channel->clients table to SilcList and
11656 changed code accordingly.
11658 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11660 * Changed client's channel table to SilcList and changed code
11661 accordingly. Also changed SilcChannelClientEntry to include back-
11662 pointer to the channel so that client entry can use that structure
11663 as list as well and we have fast cross-reference to the channel.
11664 This change dramatically decreased the complexity of channel
11665 handling with client entry and vice versa (removed one extra
11666 loop when searching for channel entry from many functions).
11668 * Changed server->sim from table to SilcDList and changed code
11671 * NAMES command can now be used from user interface. It will show
11672 the user list on the channel, neatly.
11674 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11675 Code now saves realname of the user if it becomes available.
11677 * Renamed configure.in to configure.in.pre and made ./prepare
11678 script to automatically add correct version string to
11679 configure.in which it creates from configure.in.pre.
11681 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11683 * NAMES command reply now shows users mode with the nickname when
11684 joining to channel.
11686 * Moved silc_client_ch[u]mode[_char] functions from
11687 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11688 place sucks, they are utility functions and should be in some
11691 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11693 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11696 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11700 * Added TRQ (efficient deque and list library) into lib/trq. This is
11701 a very good list library that is currently used in the SILC. Defined
11702 SilcList API over the library because I didn't like the API very
11703 much. See lib/trq/silclist.h for the API and examples of how to
11704 use the API. Fixed various places in the code to use the new
11705 SilcList API. The SilcList is meant for lists that has a structure
11706 already defined as a list. It is not suitable to add just some
11707 context to the list (in TRQ, the context is the list actually).
11709 So, I defined SilcDList that can be used for the purpose where
11710 predefined list structure does not exit. This can be used as
11711 such list. Now some context just can be added to the SilcDList.
11712 Currently this list is not used in the SILC just yet, though there
11713 are a lot places where this can replace dynamically allocated
11714 tables and I will fix these places, later, to use SilcDList.
11715 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11716 and use TRQ internally).
11718 Also fixed some annoying warning messages that the original TRQ
11719 code generated. Also minor changes to TRQ's Makefile.in.
11721 * Added support for querying by Client ID to both WHOIS and
11722 IDENTIFY commands into server, as required by the protocol.
11724 * Removed method function pointers from SilcBuffer structure. They
11725 weren't used to anything and just increased the context size for
11726 no good reason. This change also made silc_buffer_alloc and
11727 silc_buffer_free functions inline functions.
11729 * Disabled command flooding detection support until it's fixed so
11730 that it accepts commands in but does not execute them more than once
11733 * Added silc_net_localhost(), to return local hostname, into
11734 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11735 that must be initialized before calling silc_client_init.
11737 * Added new function: silc_server_send_notify_on_channels to send
11738 notify messages to all channels client has joined. It is assured
11739 that the message is sent only once per client.
11741 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11742 lib/silcutil/silcutil.[ch] as silc_format function. The new
11743 function is generic and is used by server as well, not only by
11744 the logging routines.
11746 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11747 the provided version string was not acceptable. Added new function:
11748 silc_ske_check_version into lib/silcske/silcske.h. The function
11749 must be implemented by the application (client or server) and it
11750 does not reside in the SKE library. The function checks the version
11751 string remote end sent.
11753 * Added back pointers (to opaque context and to SilcSocketConnection)
11754 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11756 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11757 duplicate packet context structure.
11759 * Changed `notify' client operation to send same arguments as client
11760 receives from server except for ID's. ID's are mapped to correct
11761 ID entry and that is returned. Also, if channel entry is not sent
11762 by server but the notify is for channel the channel entry is sent
11763 to application (otherwise application doesn't know that it is for
11764 channel (library gets it from packet's Destination ID)).
11766 * Added silc_client_remove_from_channels into client library to
11767 remove a client from all channels it has joined to. Used when
11768 received SIGNOFF notify from server. Added also new function
11769 silc_client_replace_from_channels to replace old ID entry with
11770 new ID entry on all channels. Used when received NICK_CHANGE
11771 notify from server.
11773 * Fixed ID Cache list handling in silc_idlist_get_client in
11774 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11775 to get (or query) client by ID.
11777 * Updated TODO list.
11779 * Added connection authentication status message defined by the
11780 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11781 support for these into the code in client and server side.
11783 * Added generic function silc_client_send_command to send any command
11784 with variable argument list. Application should use this function
11785 to send commands if the command functions provided by the library
11786 does not suite for the application's user interface needs.
11788 * Added new `failure' client operation. Application is notified about
11789 received failure packet if client is executing a protocol. In this
11790 case the protocol's execution has failed.
11792 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11793 is required by the protocol.
11795 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11796 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11799 * Added status flag to SilcSKE object to indicate realtime status
11800 of the SKE protocol.
11802 * Application receives now exactly same command reply arguments as
11803 the library receives from server. However, if ID is received the
11804 corresponding ID entry is returned to the application (eg. Client
11805 ID is mapped to correct SilcClientEntry entry and that is returned).
11806 Changed command_reply client operation due to this change.
11808 * Changed all ID's in commands and in command replys as ID Payloads.
11809 Change affected both client and server side codes.
11811 All ID's sent in SILC network (with execption of ID's in SILC
11812 Packet header) are sent in ID Payload to support variable length
11815 * Server now notifies nick changes and notifies all clients on
11816 the channels about the new nickname (about the new Client ID,
11819 * Implemented CMODE command to change channel modes. Supports all
11820 channel modes defined by the protocol specs except ban and invite
11821 lists. (Also, private channel key mode is supported but support for
11822 setting private channel key in client is missing, thus, this mode
11823 has no effect on client side (except that server requires that the
11824 client uses private channel key and normal channel traffic does not
11827 Also, invite mode works per se, but INVITE command does not work
11828 yet correctly, so you can set channel as invite only channel but
11829 inviting clients to the channel does not work (it is yet to be
11830 thought what's the best way to do it).
11832 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11833 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11834 Implemented CUMODE command to change user's mode on the channel.
11835 Supports all modes defined by the protocol specs.
11837 * Added NAMES command reply to return users modes on the channel.
11839 * Removed unnecessary and slow ciphers from lib/silccrypt.
11841 * Set SO_KEEPALIVE option to connection sockets by default.
11843 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11845 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11846 redefined the Notify Payload into protocol specs.
11848 * Added silc_id_payload_parse_id to get ID directly from raw
11851 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11853 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11854 accept searching by Client ID as well.
11856 * Added support for LEAVE and SIGNOFF notify types in client library.
11858 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11859 to parse ID Payload from raw data.
11861 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11863 * Added flags parameter into silc_ske_assemble_security_properties
11864 function in lib/silcske/silcske.[ch].
11866 * Changed notify client operation to fit better for notify messages
11867 sent by server. The notify payload received from server is now
11868 passed to the application (after parsing it to SilcNotifyPayload).
11869 It is application's responsibility to retrieve the arguments
11870 from the payload and show the message the way it wants. The message
11871 sent by server is implementation specific.
11873 * Changed public keys to comply with the protocol specification.
11874 Old public keys are not supported anymore and are not compatible.
11876 * Removed nickname from Channel Payload as the latest draft removed
11877 it. The client must resolve the nickname from the NAMES command
11878 reply received when it joined the channel.
11880 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11882 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11884 * Fixed some errors in protocol specification drafts.
11886 * Created lib/silccore/silcnotify.c to implement Notify Payload
11887 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11888 generic payloads described by protocol specifications. The file
11889 includes implementations for ID Payload and Argument Payload.
11891 * Changed Command Payload implementation to use the new Argument
11892 Payload. Changed command_xxxx_payload to command_payload_xxxx
11893 to comply with SILC coding conventions.
11895 * Added suppport for Argument Payload handling in Notify Payload
11896 implementation as protocol requires it. Added the new support
11897 into server and client lib as well.
11899 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11901 * Added support for multiple nicknames on same channel. [n] is
11902 added locally to the nickname if there are more than one same
11903 nicknames on the channel.
11905 * Server now sends all nicknames that matched WHOIS request.
11906 Client also shows the list received from server.
11908 * Added TOPIC command to client side. User can now set and show
11909 current topic on channel.
11911 * Added MOTD command to client and server. Also, server sends the
11912 motd when client connects to the server.
11914 * Changed version strings to comply ISO 8601.
11916 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11918 * Fixed protocol error handling in client library. It should now
11919 cope even if the SKE fails for some reason.
11921 * Made new protocol specification drafts for submitting to IETF.
11923 * Implemented TOPIC command to server in silcd/command.c.
11925 * Added two new notify types into lib/silccore/silcnotify.h:
11926 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11927 notify nickname change and topic setting/change on a channel.
11929 * API change of command_reply operation in client library. The
11930 application gets now the status type received from server as well.
11932 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11934 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11936 * Cras fixed and optimized the packet handling even further and
11937 it should work now. Minor change to the prototype of function
11938 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11940 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11942 * Added new function into lib/silcutil/silcschedule.[ch]:
11943 silc_schedule_with_fd to select() a specified fd. The function
11944 returns after timeout expires or data arrives or goes. The
11945 function is used by packet routines to wait that all data is
11946 received from network.
11948 * Fixed data reading from network in lib/silccore/silcpacket.c.
11949 The code now assures that all data is read from the fd and then
11950 continues packet processing. This was a bug fix since the code
11951 used to drop some data in some circumstances.
11953 * Added new function into lib/silcclient/client.[ch]:
11954 silc_client_start_key_exchange to start key exchange after
11955 connection has been established to server. The code internally
11956 now uses this funtion but its main purpose was to provide it
11957 for applications that perform their own connecting. After
11958 application has created a connection it merely calls this
11959 function to start the key exchange between client and server.
11960 The library takes care of everything else after that.
11962 Updated also lib/silcclient/README to explain the usage of
11965 * Do not send to application information that connection has
11966 been established. Application gets notified it by connect
11969 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11971 * Applied cras's patch to add silc_schedule_one function. The
11972 function runs scheduler once and returns.
11974 * Fixed the scheduler after cras messed it up. The timeout
11975 handling works now as it's supposed to work.
11977 * Added into lib/silccore/ silcnotify.h to include notify
11978 message types support. Changed silc_server_send_notify*
11979 functions, in server.[ch], to support those new notify types.
11980 Added the support for the notify types into client library,
11981 as well. Added new notify client operation into ops.h in
11984 * Changed silc_server_packet_send_to_channel to send normal
11985 packets instead of just channel message packets. The function
11986 is now used to send the notify packets to channels. It is not
11987 used to send channel message packets anymore, as server never
11988 sends them anymore.
11990 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11991 va_arg()s as it seems to require it nowadays. I guess, if SILC
11992 is compiled with older va_arg() the new code should work anyway.
11994 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11996 * Splitted core library. Core library (lib/silccore) includes
11997 now only SILC protocol specific core (and common) components.
11998 Created new utility library (lib/silcutil) that includes more
11999 generic purpose stuff. The stuff for util library was taken
12000 from the old core library. This was minor and easy split.
12002 * Created SILC Client Library (lib/silcclient) that includes
12003 implementation of the SILC client without user interface. This
12004 was major move from silc/ directory. The code has been changed
12005 so that it is transparent towards the user interface. The
12006 silc/ directory includes now the same user interface as before
12007 and it uses the new client library. Read lib/silcclient/README.
12008 Basicly, the client library performs everything else related
12009 to SILC except user interface handling. Also, configuration
12010 files are considered to be part of user interface and library
12011 does not handle them.
12013 This change also changed a lot of structures, function naming etc.
12014 Most important change was that SilcClientWindow object was
12015 renamed to SilcClientConnection in the client library. Created
12016 also new file lib/silcclient/ops.h. Also added new files
12017 silc/local_command.[ch] and silc/client_ops.[ch].
12019 All these changes were made to make it easier for user interface
12020 designers to create what ever user interface for the SILC client
12023 It is also expected that the server will be moved to lib
12024 directory as well and SILC Server Library will be created;
12025 sometimes in the future.
12027 * Removed Local commands from lib/silccore/silccommand.h as
12028 they are application specific and new client library does not
12029 handle any of those anymore.
12031 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12032 old client implementation in silc/.
12034 * Added support for callback functions in SILC_LOG_* macros.
12035 Application can now set its own callbacks that will be called
12036 instead of using the default functions that will always print
12037 the debug messages to stderr (or stdout). Also, debugging can
12038 now be disabled by setting silc_debug to FALSE and re-enabled by
12039 setting it to TRUE. Note, that logging will still work even
12040 if debugging is disabled.
12042 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12043 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12044 silc_log_reset_debug_callbacks.
12046 * To enable debugging in silc client one must give now -d
12047 option on command line.
12049 * Changed silc_schedule_init to automatically allocate task queues
12050 if they are not allocated before calling it.
12052 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12054 * Added GMP 3.1 into math library.
12056 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12058 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12059 a channel in SILC network. The packet is used by servers and
12060 routers to notify other routers that user has left a channel.
12061 This little feature was missing until now. Added the feature
12062 to protocol specification as well.
12064 Added functions: silc_server_send_remove_channel_user and
12065 silc_server_remove_channel_user into server.[ch].
12067 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12068 lib/silccore/silcpacket.h. However, they are not implemented
12071 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12073 * Fixed joining to a channel and sending channel messages
12074 between server and router. The channel message sending should
12075 now work inside a cell.
12077 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12079 * Fixed the private message sending between server and router.
12080 The private message sending should now work inside a cell.
12082 * Added silc_server_replace_id into server.[ch] to replace
12083 existing ID in the SILC network.
12085 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12086 and silc_idlist_replace_server_id into idlist.[ch] in server.
12088 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12090 * Fixed the server to server connections. Server can again now
12091 connect to router. Router to router connections probably does
12094 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12096 * Added dynamic protocol registering support. Now protocols can
12097 registered and unregistered on the fly. Patch by cras.
12099 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12101 * Added lib/contrib directory to hold routines that some platforms
12102 don't have but are needed by SILC.
12104 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12105 into lin/contrib to provide getopt() and getopt_long() for
12106 those who don't have it.
12108 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12110 * Added AWAY command to client. When away message is set and
12111 client receives a private message packet the client automatically
12112 replies to the sender with the away message.
12114 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12115 bug seemed to be the cause of recent problems when compiling
12118 * Added version detection support to SKE protocol specification
12119 and added the new changes to the SKE implementation as well.
12120 There were other minor changes in the SKE protocol as well.
12122 Many changes in lib/silcske/silcske.[ch] and in
12123 lib/silcske/payload.[ch].
12125 * Added ^U functionality, clear input line. Patch from cras.
12127 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12129 * Mainly small bugfixes on core library. Fixed some debugging
12130 logging and buffer overflow in silclog.c.
12132 * Updated config.sub and config.guess on the distribution tree.
12134 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12136 * Added command lagging support in server. Client may execute
12137 commands now only once in two seconds.
12139 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12141 * Optimized packet reception. MAC computation and checking is now
12142 also more optimized. A lot previously duplicated code is now
12143 used as generic by both client and server.
12145 * Fixed key pair generation in clientutil.c
12147 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12149 * Added into lib/silccore/silcbufutil.[ch] new function;
12150 silc_buffer_realloc.
12152 * Moved generic packet sending/encryption functions to
12153 lib/silccore/silcpacket.[ch] from client and server. Some
12154 rewriting of the functions.
12156 * Moved all generic packet reception/decryption functions to
12157 lib/silccore/silcpacket.[ch] from client and server. The
12158 packet processing is now much cleaner in both client and server.
12159 These were major changes in both client and server.
12161 * Created many common functions in server to do packet sending.
12162 Previously code were duplicated a lot, this has been removed
12163 with these changes.
12165 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12167 * Rewrote major parts of the ID cache system. Don't know
12168 whether it is better now or not but at least the API is more
12171 * Major rewrite on ID cache stuff on client because of the ID
12172 cache API changes. Added idlist.c to client.
12174 * Also major rewrite on ID cache stuff on server as well.
12175 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12176 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12177 in hand, instead they are all put into the ID cache system now.
12178 All server_idlist_* routines uses ID cache now instead of
12179 traversing its own lists (those lists does not exist anymore).
12180 SilcIDList though still exists. Also, SilcXXXEntry's are
12183 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12185 * Finally made the SKE implementation compliant to the protocol
12186 specification. All mp integers are now binary encoded as
12187 opposed being HEX encoded.
12189 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12192 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12193 functions: silc_[encode/decode]_pem. Also added function
12194 silc_encode_pem_file to PEM encode with newlines ('\n') for
12195 saving into a file.
12197 * SILC public keys are now encoded either PEM or binary. Same
12198 option is for private keys as well. By default private keys
12199 are binary encoded and public keys PEM encoded. Silly HEX
12200 encoding were removed.
12202 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12203 function to create fingerprints.
12205 * Fixed a bug in SHA1; does not change the original data anymore.
12207 * Partly implemented INFO command on client and server side.
12208 Fixed CLEAR command. Changes to SERVER command; show current
12209 server(s) when giving command without arguments. Added
12210 VERSION command to client.
12212 * Added check to server that unregistered connections cannot
12213 execute commands (unless it is specificly allowed).
12215 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12217 * Fixed screen refresh.
12219 * Fixed channel joining bug from client. On some circumstances
12220 client tried to join to a channel it had already joined.
12222 * Added public key verification process into client's protocol.c.
12223 The client now verifies the public key from user and saves
12224 it into ~./silc/serverkeys/ directory.
12226 Added into: clientutil.[ch]: silc_client_verify_server_key.
12228 * Changed SKE protocol's silc_ske_initiator_finish function
12229 to accept callback function that verifies the received public
12230 key. Removed old silc_ske_verify_public_key function.
12232 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12234 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12235 silc_pkcs_private_key[_data]_set.
12237 * Made the password and public authentication more cleaner in
12238 server's protocol.c.
12240 * Removed historic and obsolete protocol `channel_auth' from
12241 both client and server.
12243 * Removed wrong way of sending command status messages from
12244 server to client in server's command.c. The old way violated
12245 protocol specification.
12247 Changes to silccore/silccommand.[ch]: removed
12248 silc_command_encode_status_payload -> not needed anymore,
12249 changed silc_command_encode_payload_va to accept extra
12250 argument on variable argument list. The argument type must
12251 now be provided to the function. Also, added new function:
12252 silc_command_encode_reply_payload_va which is same as
12253 normal command_encode_payload_va except command status type
12254 is provided as extra argument.
12256 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12258 * Added ~./silc directory handling. The directory includes the
12259 public and private keys for the client.
12261 Added silc_client_check_silc_dir, silc_client_create_identifier
12262 and silc_client_load_keys.
12264 * Implemented SILC protocol compliant public key. Added public
12265 and private key saving to and loading from files.
12267 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12268 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12269 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12270 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12271 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12273 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12274 silc_pkcs_load_[public/private]_key.
12276 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12278 * Added silc_server_get_route (route.[ch]) to get connection
12279 data for the fastest route for given ID.
12281 * Implemented INVITE command on client and server. The command
12282 were re-defined in the SILC Protocol Specification and the
12283 implementation now complies with the specification.
12285 * Implemented PING command on client and server.
12287 * Implemented NAMES command on client and server. The server side
12288 supports currently only normal server not router server yet.
12289 Some changes to NAMES definition in SILC protocol specification.
12291 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12293 * Implemented LEAVE command on client and server.
12295 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12296 again. This change was made to the protocol as well. Server
12297 should not violate the protocol specification anymore.
12299 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12301 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12302 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob