1 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Fix several warnings in Irssi's Makefiles.
5 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
7 * Disable ASM if --with-pic was given. Affected file is
8 lib/silccrypt/configure.ad
10 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
12 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
13 in case they are called from a thread. Affected file is
14 lib/silcutil/silcfsm.c.
16 * Fixed WIN32 thread creation to handle the Tls correctly.
17 Affected file is lib/silcutil/win32/silcwin32thread.c.
19 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 * SILC Toolkit 1.1-beta2.
23 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
25 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
26 the socket async operation correctly. Changed that DNS lookup
27 is now done during connecting. Affected files are
28 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
30 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
31 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
33 * Optimize silc_net_gethostbyname to check if the name is already
34 IP address. Affected file is lib/silcutil/silcnet.c.
36 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
38 * Print filename instead of empty function name in debug output
39 on WIN32. Affected files are lib/silcutil/silclog_i.h and
42 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
43 descriptors and sockets better. Though, room for optimization
44 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
46 * Removed silc_net_win32_[init|uninit]. They are called now
47 automatically when SILC Scheduler is allocated. Wrote IPv4
48 address parser because inet_addr seemed not to work on my WIN32.
49 Affected file is lib/silcutil/win32/silcwin32net.c.
51 * Improved socketstream.h and stream.h documentation.
53 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
55 * Changed private message waiting API in client library to make
56 it work better with multiple waiting threads. The waiting is
57 not always per client entry instead of per connection. Affected
58 files are lib/silcclient/client_prvmsg.c, client.h and
61 * Changed silc_packet_wait_init function to accept the the expected
62 Source ID of the packet as argument. If specified only packets
63 with the specified types and Source ID are delivered. Affected
64 files are lib/silccore/silcpacket.[ch].
66 * Fixed file transfer disconnection crash when closing the session
67 directly in the monitor callback after disconnection. Affected
68 file is lib/silcclient/client_ftp.c.
70 * Make Toolkit compile on WIN32. Affected files in win32/
71 and in lib/silcutil/win32/.
73 * Changed silc_compare_timeval to return negative, zero or
74 positive instead of just TRUE or FALSE. This fixes 0 timeout
75 task dispatching on Windows. Affected files are
76 lib/silcutil/silctime.[ch] and silcschedule.c.
78 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
80 * Fixed CMODE channel auth public key retrieval. Affected
81 file is lib/silcclient/command.c.
83 * Fixed CMODE command reply to return channel public keys
84 correctly. Affected files are lib/silcclient/command_reply.c
87 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
89 * Added current channel key cipher name and HMAC name to
90 SilcChannelEntry. Fixed channel private key creation.
91 Affected files are lib/silcclient/client_channel.c,
92 client_entry and silcclient_entry.h.
94 * Allow formatted nicknames as input to silc_client_get_clients
95 and silc_client_get_clients_whois. Affected file is
96 lib/silcclient/client_entry.c.
98 * Fixed silc_message_payload_free crash. Affected file is
99 lib/silccore/silcmessage.c.
101 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
102 lib/silccore/silcstatus.h.
104 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
106 * Imported libtommath 0.41. Renamed all mp_* functions to
107 tma_mp_* functions to avoid rare linking problems on systems
108 with mp_* functions. Affected files are in lib/silcmath/.
110 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
112 * SILC Toolkit 1.1 Beta1.
114 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
116 * Set the server and router operator modes to local entry after
117 successful OPER or SILCOPER commands. Affected file is
118 lib/silcclient/command_reply.c.
120 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
122 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
123 and other smaller APIs to WIN32. Affected files are in
126 * Changed the various regex APIs as generic code in util library.
127 Affected files are lib/silcutil/silcstrutil.[ch].
129 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Ported SILC Server to the new Toolkit API, working towards
132 SILC Server 1.1. Affected files are in apps/silcd/.
134 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
135 to lib/silcskr/silcskr.[ch].
137 * Fixed SILC public key copying to copy the identifier also.
138 Affected file is lib/silccrypt/silcpk.c.
140 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
142 * Fixed OPER and SILCOPER passphrase asking in Client library.
143 Affected file is lib/silcclient/command.c.
145 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
147 * Fixed command queue enabling after connecting to server.
148 The comparisons was from after changing to silc_utf8_strcasecmp.
149 Affected file is apps/irssi/src/silc/core/silc-servers.c.
151 * Fixed nickname setting with own client entry with 1.3 protocol
152 version server. Affected file lib/silcclient/client_register.c.
154 * Ignore error notify for local client entry. Affected file is
155 lib/silcclient/client_notify.c.
157 * Implemented responder rekey to SKE library. Affected files are
158 lib/silcske/silcske.[ch].
160 * Fixed connection auth protocol completion sending. Affected
161 file lib/silcske/silcconnauth.c.
163 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
165 * Do not call TCP network listener callback with any error
166 status, as documented. Affected file is
167 lib/silcutil/unix/silcunixnet.c.
169 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
173 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
174 Changed silc_skr_find to have SilcSchedule argument and removed
175 it from silc_skr_[alloc|init]. Affected files are
176 lib/silcskr/silcskr.[ch].
178 * Allow NULL id for silc_idcache_add. Affected file is
179 lib/silcapputil/silcidcache.c.
181 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
182 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
183 Fixed also channel message encryption with router-to-router
186 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
188 * Added silc_net_get_error_string, silc_net_listener_get_ip and
189 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
191 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
193 * Add option --enable-silc-plugin. Affected files are
194 apps/irssi/configure.{ad,in}
196 * Only compile the SILC Plugin if required. Affected files are
197 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
199 * Conditionally build the SILC Plugin. Affected files are
200 apps/irssi/src/silc/core/Makefile.am,
201 apps/irssi/src/fe-common/silc/Makefile.am
203 * Backout delayed protocol exit and replace with a lame busy
204 wait. Affected files are apps/irssi/src/fe-text/silc.c,
205 apps/irssi/src/silc/core/silc-core.c
207 * Fix key generation for SILC Plugin. Affected file
208 apps/irssi/src/silc/core/clientutil.c
210 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
212 * Only pass -rpath to libtool when building shared libraries.
213 Affected file lib/Makefile.ad
215 * Removing the stray "s" in configure.ad
217 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
219 * Redraw the screen after creating a new key. Affected file
220 apps/irssi/src/silc/core/clientutil.c
222 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
224 * Added SILC Client setting /set nickname_format that specifies
225 the nickname format string. Changed default nickname format
226 string to "%n#%a". Affected file is
227 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
229 * Fixed nickname parsing with WHOIS command to accept formatted
230 nicknames. Changed the silc_client_get_clients_local to allow
231 the searched nickname to be formatted nickname. Removed %s and
232 %S nickname formatters. Affected files are in lib/silcclient/.
234 * Added silc_client_nickname_parse to Client library API. Affected
235 file is lib/silcclient/silcclient.h.
237 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
238 commands. Affected file are
239 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
241 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
243 * Incorporate SILC Plugin patches. Affected files are
244 apps/irssi/src/fe-common/silc/module-formats.{c,h},
245 apps/irssi/src/silc/core/clientutil.{c,h},
246 apps/irssi/src/silc/core/silc-core.c,
247 apps/irssi/src/silc/core/silc-chatnets.{c,h},
248 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
249 apps/irssi/src/fe-common/silc/module.h
251 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
253 * In notify handling resolve user entries many times if the
254 resolving timedout. Affected file lib/silcclient/client_notify.c.
256 * silc_client_get_clients_local do not return any invalid entries.
257 Affected file is lib/silcclient/client_entry.c.
259 * Do not print "there are now xx user on this channel" for users
260 that actually aren't anymore on the channel. Affected file
261 is apps/irssi/src/client_ops.c.
263 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
265 * When joining channels with a password given in the config file,
266 use it. Also use it when cycling (it would be better to get
267 the password from the server, but this isn't possible in SILC).
268 Affected files apps/irssi/src/silc/core/silc-servers.c,
269 apps/irssi/src/silc/core/silc-channels.c
271 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
273 * Import perl script for sign_messages from silc-plugin. Affected
274 file apps/irssi/scripts/silc.pl
276 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
278 * Only wait for a nick on connecting, when it differs
279 (not counting case) from the username. Affected file
280 is apps/irssi/src/silc/core/silc-servers.c
282 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
284 * Use time settings for lag settings. Affected file is
285 apps/irssi/src/silc/core/silc-lag.c
287 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
289 * Added silc_thread_yield. Affected file is
290 lib/silcutil/silcmutex.h.
292 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
294 * Fixed WHOIS command and requested attributes handling in
295 client library. Affected files are lib/silcclient/command.c
296 and lib/silcclient/client_attrs.c.
298 * Fixed silc_time_value to actually work. Added new function
299 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
301 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
303 * SILC Client 1.1 beta2.
305 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
307 * Fixed client to properly abort TCP stream creation when
308 giving /QUIT. Affected file
309 apps/irssi/src/silc/core/silc-servers.c.
311 * Fixed several connecting aborting crashes from the client
312 library, packet engine and socket stream. Affected files
313 are in lib/silclient/, lib/silccore/silcpacket.c and
314 lib/silcutil/unix/silcunixsocketstream.c.
316 * Fixed private key export double free crash in key generation.
317 Affected file is lib/silccrypt/silcpk.c.
319 * Fixed FSM event waiting when there are multiple signallers
320 and the waiter goes away after the first signal. Affected
321 file in lib/silcutil/silcfsm.c.
323 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
325 * Fixed FSM event signalling to check if the waiter has gone
326 away already. Affected file is lib/silcutil/silcfsm.c.
328 * Fixed counter mode encryption/decryption to handle non-padded
329 SILC packets correctly. The silc_cipher_set_iv now
330 in counter mode resets for a new block. Affected files are
331 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
333 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
335 * SILC Client 1.1 beta1.
337 * Memory leak fixes around the libraries.
339 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
341 * Added better check for epoll() in configure. Affected file
344 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
346 * Fixed per scheduler data input buffer in packet engine. Use
347 list of inbufs instead of just one so that multiple streams
348 can do partial reads to different buffers. Affected file is
349 lib/silccore/silcpacket.c.
351 * Fixed WATCH notify handling in client library. Affected file
352 is lib/silcclient/client_notify.c.
354 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
356 * Fixed packet wrapper stream API to support encoder/decoder
357 for packets, and to handle partial reading correctly. Fixed
358 also inbuf size checking in reading to have enough space before
359 reading. Affected files are lib/silccore/silcpacket.[ch].
361 * Rewrote file transfer in client library. Affected files are
364 * Added TCP/UDP listener (internal) API to client library to have
365 generic way of dealing with listeners. Fixed Key Agreement and
366 file transfer to use it. Affected files are in lib/silcclient/.
368 * Fixed SKE to process SUCCESS packets synchronously and to call
369 completion synchronously. Affected file is lib/silcske/silske.c.
371 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
373 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
374 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
376 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
378 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
379 to client library. Affected file is
380 lib/silcclient/client_register.c.
382 * Serialize NICK and JOIN commands to avoid problems locally
383 with changing ID while joining to channel. Affected file is
384 lib/silcclient/command.c.
386 * Fixed entry resolving while handling incoming JOIN notify.
387 Handle properly cases, in re-processing of notify packets, where
388 the IDs may become invalid while resolving the entry (like nick
389 change). Entry is invalid if it doesn't have nickname, and such
390 entries are not delivered to application anymore. These fixes
391 problems of not seeing JOINs when remote user changes nickname
392 at the same time. Affected files are in lib/silcclient/.
394 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
396 * Added support for computing message payload MAC in new way
397 (SILC Protocol version 1.3). Bakcwards support for old way
398 remains. Affected files are lib/silccore/silcmessage.[ch].
400 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
402 * Added SilcRwLock API, a read/write lock. Affected files are
403 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
405 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
407 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
409 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
411 * The silc_schedule_set_listen_fd now returns boolean value.
412 Fixed FD task adding to check correctly for already added
413 FD tasks. Added stricter error checking for FD scheduling
414 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
415 and lib/silcutil/unix/silcunixschedule.c.
417 * The silc_stream_set_notifier now returns boolean value. Changed
418 all streams to support and check for the error condition.
419 Affected files are in lib/silcutil/.
421 * Fixed SKE library session aborting and deletion. Affected
422 file are lib/silcske/silcske.c.
424 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
426 * Implemented PKCS #1 with appendix with hash OID in the
427 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
428 lib/silccrypt/silchash.[ch] and
429 lib/silcasn1/silcasn1[_encode|decode].[ch].
431 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
433 * Added support for Version (V) SILC public key identifier.
434 Affected files are lib/silccrypt/silcpk.[ch].
436 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
438 * Rewrote connection auth request in client library. It is now
439 done automatically by the library and the resolved method given
440 as a hint to get_auth_method client operation. Affected files
443 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
445 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
446 It can be used to wrap SilcPacketStream into SilcStream.
448 * Fixed %p formatting from silc_snprintf. Affected file is
449 lib/silcutil/silcsnprintf.c.
451 * Ported SFTP library to new utility library. Ported also
452 the SFTP testers. Affected files in lib/silcsftp/.
454 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
456 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
457 of silc_snprintf, silc_vsnprintf, silc_asprintf and
460 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
462 * Added preliminary Symbian support. Changes around the source
463 tree. The symbian/ directory now includes Carbide.c++ project
464 files to compile the sources.
466 * Added silc_snprintf. Affected files are
467 lib/silcutil/silcstrutil.[ch].
469 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
471 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
472 macros. SILC_FSM_CONTINUE macro now immediately calls the
473 next state instead of first returning back to FSM. Helps
474 in debugging crashes etc.
476 Removed FSM Semaphores. Introduced FSM Event which is
477 asynchronous event. Affected files are in lib/.
479 * Added epoll(7) support to SILC Scheduler. It is used by default
480 if it is available. Affected files are
481 lib/silcutil/silcschedule.[ch],
482 lib/silcutil/unix/silcunixschedule.c.
484 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
486 * Added CTR mode to AES. Simplified cipher implementation API
487 more. Affected files are in lib/silccrypt/.
489 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
491 * Removed `detach' client operation. The detachment data is
492 now delivered in SILC_COMMAND_DETACH command reply to
493 application. Affected file in lib/silcclient/.
495 * Rewrote resuming/detaching in client library.
497 * Added boolean encryption indicator for silc_cipher_set_key.
498 Affected files lib/silccrypt/silccipher.[ch].
500 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
502 * Added silc_likely and silc_unlikely macros for GCC branch
503 prediction optimizations. Affected file lib/silcutil/silctypes.h.
505 * Added assembler AES optimization. Cleaned up the SILC Cipher
506 implementation API. Affected files are in lib/silccrypt/.
508 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
510 * Changed back the SILC_FSM_THREAD_WAIT operation to not
511 continue to next state if thread is finished already. That
512 check is not done anymore. Affected files are
513 lib/silcutil/silcfsm.[ch].
515 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
517 * Removed silc_packet_[get|set]_ciphers and
518 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
519 handle REKEY_DONE packet sending in rekey. Affected files
520 are lib/silccore/silcpacket.[ch].
522 * Added silc_fsm_is_started. Affected files are
523 lib/silcutil/silcfsm.[ch].
525 * Added settings sign_channel_message, sign_private_message
526 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
527 support for key agreement in /KEY command. Affected files
528 in apps/irssi/src/silc/core/.
530 * During SILC Client initialization forward log messages to
531 stderr. Affected files in apps/irssi/src/silc/core/.
533 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
535 * Added silc_ske_get_key_material. Affected files are
536 lib/silcske/silcske.[ch].
538 * Added silc_packet_stream_is_udp. Affected files are
539 lib/silccore/silcpacket.[ch].
541 * Added SKE packet retransmission support with UDP transport.
542 Affected file is lib/silcske/silcske.c.
544 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
546 * Added silc_socket_stream_is_udp. Affected file is
547 lib/silcutil/silcsocketstream.[ch].
549 * Added UDP transport support to packet engine. Affected file
550 is lib/silccore/silcpacket.c.
552 * Added silc_socket_stream_is_udp. Affected file is
553 lib/silcutil/silcsocketstream.[ch].
555 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
557 * Added silc_packet_send_va[_ext] to send variable argument
558 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
560 * Timeout freelist garbage collection added to scheduler.
561 Affected file lib/silcutil/silcschedule.c.
563 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
565 * Added silc_show_public_key_file to
566 lib/silcapputil/silcapputil.[ch].
568 * Added SILC_STR_ADVANCE support for buffer unformatting.
569 Affected file lib/silcutil/silcbuffmt.c.
571 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
573 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
575 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
577 * silc_fsm_continue[_sync] now cancels erlier timeout set with
578 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
580 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
582 * Added SILC_STR_FUNC to buffer format API. Affected files
583 are lib/silcutil/silcbuffmt.[ch].
585 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
587 * No more memory allocation for message payload parsing.
588 Pre-allocated buffer can be used with message payload encoding.
589 Affected files lib/silccore/silcmessage.[ch].
591 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
593 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
594 to silcutil/silcbuffmt.[ch].
596 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
598 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
599 Affected file lib/silcutil/silcbuffmt.[ch].
601 * Removed silc_schedule_signal_[un]register and
602 silc_schedule_signal_call. Added silc_schedule_task_add_signal
603 to add signal task. Only one callback per signal may be
604 added. The signals are now automatically called back to
605 caller. Affected files lib/silcutil/silcschedule.[ch] and
606 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
608 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
610 * Added SilcSKEParams for SKE parameters and simplied even more
611 the SKE interface. Affected files are lib/silcske/silcske.[ch].
612 Added support for IV included and session port handling with
615 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
616 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
617 which is called after every rekey when IV Included flag is used.
618 See SILC specifications for details.
620 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
622 * Added lib/silcapputil and moved SILC application specific
623 utility routines from the generic util library lib/silcutil
624 to the new library. Removed lib/silcidcache and moved that
625 to lib/silcapputil as well.
627 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
629 * Added SILC_STR_ADVANCE. Affected file is
630 lib/silcutil/silcbuffmt.[ch].
632 * The silc_buffer_strformat preserves buffer locations now.
634 * Added lib/silcutil/silcatomic.h for atomic operations.
636 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
638 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
641 * Fixed MIME deocing when data portion is not present.
642 Affected file lib/silcutil/silcmime.c.
644 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
646 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
648 * Added IV Included support to packet routines, to allow
649 packet sending and receiving on UDP/IP. Affected files are
650 lib/silccore/silcpacket.[ch].
652 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
654 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
656 * Added UDP support to network and socket stream library.
658 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
660 * Added conditional variables. New files are
661 lib/silcutil/silcondvar.h and platform specific implementations.
663 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
665 * make sure session->hostname and session->port are valid before the
666 application callback is done, since things will go wrong if the
667 application immediately calls silc_client_file_receive. Affected
668 file lib/silcclient/client_ftp.c.
669 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
671 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
673 * New SILC PKCS API enabling support for other public keys
674 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
676 * Separated SILC Public Key Payload routines from the PKCS API
677 to lib/silccore/silcpubkey.[ch].
679 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
681 * Added SILC Key Repository library, lib/silcskr.
683 * Added SILC Server library, lib/silcserver.
685 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
687 * MIME objects in attributes now use SilcMime. Affected files
688 are lib/silccore/silcattrs.[ch].
690 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
692 * Synchronize semaphore posting for real threads in FSM.
693 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
695 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
697 * Added silc_file_set_nonblock. Affected file is
698 lib/silcutil/silcfileutil.h.
700 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
702 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
704 * FSM based implementation of SILC SKE. Simpler interface also.
705 Affected files are in lib/silcske/.
707 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
709 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
711 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
712 silc_mime_parse is available but deprecated.
714 * Check that packet is valid when processing key exchange,
715 authentication and rekey protocols. Fixes a crashbug.
716 Affected files are apps/silcd/protocol.c and
717 lib/silcclient/protocol.c.
719 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
720 all hash buffers to use that instead of fixed values.
722 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
724 * Added SHA-256 to crypto library. The SHA-256 takes now
725 precedence over SHA-1.
727 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
729 * Check for valid return value from regcomp. Affected file
730 lib/silcutil/unix/silcunixutil.c.
732 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
734 * Fixed silc_hash_uint to work with integers. Affected
735 file lib/silcutil/silcutil.c.
737 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
739 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
741 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
743 * Fixed channel public key list saving on JOIN command reply
744 on backup router. Affected file apps/silcd/command_reply.c.
746 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
748 * Added default limit how many channels client can join,
749 default is 50. Added 'channel_join_limit' configuration
750 option to server too. Affected files are apps/silcd/command.c
751 and serverconfig.[ch].
753 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
755 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
756 On Toolkit the server and client are not compiled by default.
757 Affected file configure.ad.
759 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
761 * Added lib/contrib/getopt.[ch] for platforms that don't
762 have it (it is not GPL implementation).
764 * Fixed compilation when pkg-config is used.
766 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
768 * A comma in invite/ban string is invalid, check for it.
769 Affected file apps/silcd/server_util.c.
771 * Added SERVICE command to the server. It parses the command
772 request but SILC Server does not support services for the
773 time being. Affected file apps/silcd/command.[ch].
775 * Added SERVICE command and command reply to client library.
776 It is however incomplete. Updated Toolkit documentation.
777 Affected files are lib/silcclient/command[_reply].[ch].
779 * Fixed IDENTIFY/WHOWAS command reply to send the username
780 correctly (uninitialized buffer). Affected file is
781 apps/silcd/server_query.c.
783 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
785 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
786 finalizes the major restructuring of the CVS tree.
788 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
790 * Send empty MOTD reply if MOTD file cannot be read.
791 Affected file silcd/command.c.
793 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
795 * Optimized primer number generator to use simpler conversion
796 routines. Also assure that the prime number will have the
797 highest bit set after modifying it. Affected file is
798 lib/silcmath/silcprimegen.c.
800 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
802 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
803 for now only for testing purposes, it will not be delivered
804 in any distribution for now.
806 * Removed NSS MPI from the source tree. Due to upcoming
807 license change for the SILC Toolkit, we cannot deliver the
808 NSS MPI anymore. I decided to replace it in all distributions
809 with public domain library.
811 * Removed GNU regex from lib/contrib and introduced free
812 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
813 GNU regex compatible API to it (only partial).
815 * Removed getopt routines from lib/contrib.
817 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
819 * Use silc_server_send_command_reply to send replies instead
820 of encoding packet itself. Affected file silcd/command.c.
822 * Added command sending and receiving statistics to server.
823 Affected files in silcd/.
825 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
826 with GCC, for it not to warn about pointer signedness.
828 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
830 * Added context to the SilcIDCache destructor. Affected
831 files are lib/silccore/silcidcache.[ch],
832 lib/silcclient/client.c and silcd/server.c.
834 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
836 * Added pkg-config check to configure.
838 * The PublicKeyDir must not be used with Admin block in server
839 config. Affected file silcd/serverconfig.c.
841 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
845 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
847 * Handle empty LIST command reply correcttly in server. Affected
848 file silcd/command_reply.c.
850 * Handle empty LIST command reply correctly in client library.
851 The application will now receive one LIST command reply with
852 all arguments set to NULL if there are no channels. Updated
853 Client Library documentation accordingly. Affected file
854 lib/silcclient/command_reply.c.
856 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
858 * Added channel name string stringprep profile to the protocol
859 and implementation to allow a little free'er channel name
860 strings. Affected files are lib/silcutil/silcstringprep.[ch].
862 * Added silc_channel_name_[check|verify] to check and verify
863 channel name strings. Affected files are
864 lib/silcutil/silcstrutil.[ch].
866 * Added support for the new channel name preparation in client
867 library and server. Affected files in lib/silcclient and
870 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
872 * Added the Autodist into the source tree. It replaces the
873 old ./prepare. It can be used to create distributions as
874 previously. See README.CVS and README.DIST. See
875 distributions in distdir/.
877 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
879 * Make sure query sends at least an error back if nothing
880 more is sent. Affected file silcd/server_query.c.
882 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
884 * During query, check if the original command caller goes
885 away. If it does, stop the query. Affected file
886 silcd/server_query.c.
888 * Check for valid channel creation in JOIN command reply.
889 Affected file lib/silcclient/command_reply.c.
891 * Handle the resolver counter in silc_client_get_users_by_channel
892 callback correctly. Fixed auto-join bug in Gaim. Affected
893 file lib/silcclient/idlist.c.
895 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
897 * Added some better error messages. Affected file
898 silcd/command_reply.c and packet_receive.c.
900 * Handle error in WATCH command propely on backup router.
901 Affected file silcd/command.c.
903 * Fixed freeing of unfreeable variable in WHOIS command reply.
904 Affected file silcd/command_reply.c.
906 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
908 * Added pkg-config .pc file creation for silc core library
909 and silcclient library. A patch by c0ffee.
911 * Removed the need for GNU Libidn. Added the simple stringprep
912 from libidn into lib/contrib/. It is now used also on Windows
915 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
917 * Simplified the invite and ban string handling in the
918 server. Check for valid invite and ban arguments also.
919 Affected file silcd/server_util.c.
921 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
923 * Added WATCH list announcing in backup router protocol.
924 Affected files are silcd/command.c, server.c, server_backup.c.
926 * Do not change users mode to founder on normal server/backup
927 if the founder mode is set, and user is first one to join.
928 Affected file silcd/pcaket_receive.c.
930 * Do not send CUMODE_CHANGE notify back to sender. Affected
931 file silcd/packet_receive.c.
933 * Added getrusage() to take noise in SILC RNG. A patch by
934 Mika Boström. Affected files are configure.in.pre,
935 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
937 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
939 * Splitted the SILC libraries configuration into a configure
940 fragment into lib/configure.ad. It is now possible, once
941 this feature is added, to specify whether to compile or not
942 compile included SILC libraries. Affected files are
943 configure.in.pre, lib/silcmath/mpi/configure.ad,
944 lib/configure.ad, Makefile.defines.pre and
945 Makefile.defines_int.pre.
947 * Added --with-silc-includes and --with-silc-libs to configure.
948 If specified the included libs are not compiled, but the
949 specified libs are used. Pkg-config is not yet supported.
950 Affected file configure.in.pre.
952 * Fixed WATCH command handling on backup router. Router does not
953 send the watch command any more to backup if it originates from
954 backup. Affected file silcd/command.c.
956 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
958 * Changed announcing to not announce unregistered clients.
959 Affected file silcd/server.c.
961 * Fixed username handling in command reply. Affected file
962 silcd/command_reply.c.
964 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
966 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
968 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
969 Affected file: includes/silcincludes.h.in
971 * bool is defined as _Bool on Mac OS X now.
972 Affected file: lib/silcutil/silctypes.h
974 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
976 * Added support for UTF-8 nicknames, channel names and
977 server names in client library. Affected files in
980 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
981 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
982 software to check how Toolkit has been compiled.
984 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
986 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
988 * Use silc_utf8_str[n]casecmp instead of strcmp routines
989 in library and in SILC Client when dealing with nicknames
990 and other identifier strings. Affected file in client lib
993 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
994 irssi/src/silc/core/silc-servers.c.
996 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
998 * Fixed idcache to work with the new identifier strings.
999 Affected file lib/silccore/silcidcache.c.
1001 * Added UTF-8 hash and compare function for SilcHashTable.
1002 Affected file lib/silcutil/silcutil.[ch].
1004 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1005 Affected file lib/silcutil/silcstringprep.[ch].
1007 * Changed the identifier string handling to include the original
1008 format in client, server, channel entries and normalized
1009 format in cache. Affected files in silcd/.
1011 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1013 * Added support for the new identifier strings and their
1014 validity checking. Nicknames, channel names and usernames
1015 can now include practically any kind of letters and various
1016 other characters. Affected files in silcd/ and in libraries.
1018 NOTE: comparing these strings should now be done with memcmp()
1019 to check binary compatibility. All these strings are normalized
1020 and casing is irrelevant.
1022 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1023 as easy function for applications to check whether identifier
1026 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1028 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1029 file lib/silcutil/silcutf8.c.
1031 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1033 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1035 * Make public key in getkey reply mandatory. Affected file
1036 lib/silcclient/command_reply.c
1038 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1040 * Added Parameter dont_register_crypto_library to
1041 SilcClientParam. If set to TRUE, silcclient library will
1042 not initalize the Crypto Libraries and application
1043 will need to do it. Affected file lib/silcclient/silcclient.h,
1044 lib/silcclient/client.c.
1046 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1048 * Imported new silc_utf8_[encode|decode] routines from
1049 my internal SILC 1.1 source tree. New encodings added:
1050 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1051 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1052 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1053 SILC_STRING_LDAP_DN.
1055 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1057 * Implemented stringprep (RFC 3454) API. Internally we use
1058 GNU Libidn's stringprep, for now, so it is required now to
1059 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1061 * Added checking for GNU Libidn and --with-libidn to configure.
1063 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1065 * If the passphrases entered do not match while generating a new key,
1066 completly start over instead of going into an infinite loop asking
1067 the user to re-enter the passphrase correctly. Affected file
1068 lib/silcutil/silcapputil.c
1070 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1072 * Make sure server is removed from backup list when it is
1073 deleted. Affected files silcd/command.c, server.c,
1076 * Close socket when connecting to router fails. Affected
1077 file silcd/server.c.
1079 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1081 * Adopt configuration toolchain to current auto-tools.
1082 Affected files prepare, irssi/configure.in
1083 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1084 redo that. Affected files irssi/src/silc/core/client_ops.c,
1085 irssi/src/fe-common/silc/fe-silc-channels.c
1086 * Take over command line options into silcclient data structure.
1087 Affected file irssi/src/silc/core/silc-core.c
1089 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1091 * Do not try to initiate backup resuming protocol forever.
1092 Affected file silcd/server_backup.c.
1094 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1096 * ID change in resuming has to be done before changing
1097 detached client's modes, since the ID change may fail and
1098 leave ghosts on the network. Affected file is
1099 silcd/packet_receive.c.
1101 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1103 * Fixed Win32 scheduler to not stuck anymore. A patch from
1104 Juha Räsänen. Affected file is
1105 lib/silcutil/win32/silcwin32schedule.c.
1107 * Fixed QoS parsing for connection blocks in server. Affected
1108 file is silcd/serverconfig.c.
1110 * Fixed server statistics increasing in server. Affected file
1113 * The CLOSE command now marks backup router as self disconnected
1114 to avoid resuming problems. Affected file silcd/command.c.
1116 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1118 * When using silc_net_create_connection[_async], and your system can
1119 create IPv6 sockets, it will try to connect to the IPv6 host.
1120 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1121 file lib/silcutil/unix/silcunixnet.c
1123 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1125 * Check for valid route when receiving packet from router and
1126 when routing it to local server in the cell. A patch from
1127 Matt Miller. Affected files silcd/router.c and server.c.
1129 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1131 * Couldn't detach and reattach twice, because of the previous
1132 commit. Affected file silcd/packet_receive.c
1134 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1136 * Added check to ignore Port value if Initiator is FALSE.
1137 Remote router coudln't connect if Port was set. Affected file
1138 silcd/serverconfig.c
1140 * If some client tries to resume more than once at the same time,
1141 server crashed. Router didn't crash, but showed odd behaviour
1142 (didn't allow clients to join anymore, ..). Affected files
1143 silcd/packet_receive.c silcd/idlist.h
1145 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1147 * Destroy the file transfer session in silc_client_file_close
1148 with timeout. Affected file lib/silcclient/client_ftp.c.
1150 * Call SFTP server monitor in READ and WRITE after the actual
1151 operations. Affected file lib/silcsftp/sftp_server.c.
1153 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1155 * Create one configure script from configure fragments
1156 (configure.ad). This is a first step towards new distribution
1157 system. Affected files prepare, configure.in.pre,
1158 lib/silcmath/mpi/configure.ad.
1160 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1162 * Removed expiring of client key pair. Affected file is
1163 irssi/src/silc/core/clientutil.c
1165 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1167 * Check the number of connections from real number of
1168 connections instead of socket number, when deciding if
1169 server is full. Affected files are silcd/server.c,
1170 server_internal.h and silcd.c.
1172 * Clarified the connections_max meaning in General section
1173 in doc/example_silcd.conf.in.
1175 * The reconnect_keep_trying default value set to TRUE
1176 if it is not defined in the config file. Affected file
1177 silcd/serverconfig.c.
1179 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1181 * Fixed crashbug in connection closing, after a protocol
1182 completion callback, which might have closed it already.
1183 Affected file silcd/server.c.
1185 * Fixed rekey with PFS in backup router. It did not allow
1186 rekeys with PFS, and when the rekey protocol timedout
1187 it crashed the backup router without the above fix. Affected
1188 file silcd/packet_send.c and server.c.
1190 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1192 * The silc_client_add_channel_private_key now returns the
1193 private key context if pointer is given as argument.
1194 Affected files are lib/silcclient/silcclient.h and
1197 * Added support for using channel private keys in SILC
1198 Client Library even if the private key mode is not set
1199 on the channel. Affected file lib/silcclient/client_channel.c.
1201 * The channel private key used to decrypt message is now
1202 delivered to the application in the 'channel_messageÃ' client
1203 operation. Affected files are lib/silcclient/silcclient.h
1204 and client_channel.c.
1206 * Fixed wrong arg type for user limit in CMODE command reply.
1207 Affected file silcd/command.c.
1209 * The user limit is now taken and saved to SilcClientEntry in
1210 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1211 Affected files lib/silcclient/silcclient.h, command_reply.c
1212 and client_notify.c.
1214 * Added support to the new private message key indicator
1215 packet. Added a new function to the client library:
1216 silc_client_send_private_message_key_request. The sender
1217 indicates to be initiator, and receiver is responder.
1218 Added the indicator to the SilcClientEntry as 'prv_resp'
1219 boolean. Affected files are lib/silcclient/silcclient.h
1220 client.[ch], and client_prvmsg.c.
1222 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1224 * Fixed the JOIN command calling when called with both
1225 -auth and -founder. Affected file is lib/silcclien/command.c.
1227 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1229 * Check watcher list for resumed clients as well. Affected
1230 file is silcd/packet_receive.c.
1232 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1234 * Implemented the user limit to the CMODE_CHANGE notify,
1235 CMODE command reply and JOIN command reply in server.
1236 Affected files are silcd/server.c, command.c, command_reply.c,
1237 packet_send.c and packet_receive.c.
1239 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1241 * Defined SILC_STRFMT_END that must be used now with
1242 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1243 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1244 lib/silcclient/silcvcard.c, silcd/server_util.c.
1246 * Fixed the adding of public key to the WATCH list in server.
1247 Fixed the WATCH notify sending to client. Affected files
1248 are silcd/packet_send.[ch], command.c, server_util.c.
1250 * Implemented the watching by public key in the SILC Client
1251 Library and SILC Client. Affected files are
1252 lib/silcclient/command.c and client_notify.c.
1254 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1256 * Added support for public key watching in server. Affected
1257 files are silcd/server.c, server_internal.h, command.c,
1260 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1262 * Added public key to the SIlcClientEntry. Affected files
1263 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1265 * Fixed the get_clients_whois reply processing to return
1266 exactly same entries server returned. Makes it possible
1267 to search using attributes. Affected file is
1268 lib/silcclient/idlist.c.
1270 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1272 * Save founder key to SilcChannelEntry. Affected files are
1273 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1275 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1277 * Call the monitor callback with _CLOSED status from the
1278 silc_client_file_close. Affected files are
1279 lib/silcclient/client_fpt.c, silcclient.h
1281 * Added silc_client_get_clients_whois which resolves using
1282 WHOIS, and supports requested attributes as well.
1283 Affected files are lib/silcclient/silcclient.h, idlist.c.
1285 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1287 * Added support for asking the destination filename where
1288 the downloaded file is saved in the file transfer. Affected
1289 files are lib/silccilent/silcclient.h, client_ftp.c.
1291 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1293 * Fixed error handling in resuming data processing. Affected
1294 files are lib/silcclient/client_resume.c and client.c.
1296 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1298 * Fixed silc_client_send_private_message to return TRUE correctly.
1299 Affected file lib/silcclient/client_prvmsg.c.
1301 * Added topic to the SilcChannelEntry. Affected files are
1302 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1304 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1306 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1307 file lib/silcclient/command.c
1309 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1311 * Convert all commands to UTF-8 before passing them to the
1312 client library. Still need to convert replies from UTF-8 to
1313 the locale encoding. Affected file
1314 irssi/src/silc/core/silc-cmdqueue.c
1316 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1318 * redirect all silc_client_command_calls through a queueing framework.
1319 This fixes /CYCLE and the annoying "nick change after auto-joining
1320 a channel". Furthermore it defines one central point where
1321 command parameters can be UTF-8-ified. Affected files
1322 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1323 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1325 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1327 * use asynchronous connect() to establish router connections.
1328 Fixes problem when the primary router goes down. Affected files
1329 silcd/server.c, silcd/server_backup.c
1331 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1333 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1334 Fixed various compilation warnings when type casting ints
1335 to pointers or vice versa, of different size. Updates around
1338 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1340 * Surrogates not allowed in UTF-8 strings, updated decoder.
1341 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1342 testers in lib/silcutil/tests/ directory.
1344 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1346 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1347 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1348 files are lib/silcclient/silcclient.h, client.c.
1350 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1352 * When resuming a session fails, notify the user that the session
1353 file needs to be removed eventually. Affected files
1354 irssi/src/fe-common/silc/module-formats.[ch],
1355 irssi/src/silc/core/client_ops.c.
1357 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1359 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1360 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1362 * Typofix in Irssi::Silc module. Affected file
1363 irssi/src/perl/silc/Silc.xs.
1365 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1367 * Changed the way NOTICE flagged messages are treated. Added support
1368 for notices in queries and signing notices. Affected files
1369 irssi/default.theme; irssi/docs/help/in/notice.in;
1370 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1371 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1373 * Fixed typo in /ACTION help. Affected file
1374 irssi/docs/help/in/action.in
1376 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1378 * Fixed typo in perl module. Affected file
1379 irssi/src/perl/silc/Server.xs
1381 * Changed the way ACTION flagged messages are treated. Added support
1382 for actions in queries and signing actions. Affected files
1383 irssi/default.theme; irssi/docs/help/in/action.in;
1384 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1385 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1388 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1390 * Incorrectly reported error when client had to be resolved from
1391 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1393 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1395 * Fixed whois public key hash table deleting and adding in
1396 detached client case. Affected file silcd/packet_receive.c.
1398 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1400 * Changed filenames of silc/fe module not to collide with filenames
1401 from core/fe. Also seperated public messages printing from
1402 query messages printing. Affected files are all in
1403 irssi/src/fe-common/silc.
1405 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1407 * Fixed the invite process handling during joining to use
1408 correct server name for the client that is matched against
1409 the invite string for the channel. Wrong server name caused
1410 inability to join the channel. Affected file is
1413 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1415 * Fixed the CUMODE channel founder authentication on normal
1416 server to not remove the founder rights on existing founder
1417 before checking that router accepts the mode change. Affected
1418 files are silcd/command.c and silcd/packet_receive.c.
1420 * Remove the server entry correctly when rekey timeouts and
1421 remote router connection on normal server is closed. Fixes
1422 a crash where server uses the freed server entry. Affected
1423 file silcd/server.c.
1425 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1427 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1428 networks. This is the first step in solving the bug about
1429 /SERVER ADD -silcnet <silcnet>. Affected files
1430 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1431 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1432 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1434 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1436 * /SMSG and /MMSG now correctly create new queries. Affected files
1437 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1439 * Add basic support for SILC protocol specific variables in perl.
1440 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1441 irssi/src/perl/Makefile.am
1443 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1445 * Don't use silc_get_input, it's obviously not reliable. Fixes
1446 issue when the current key expires. Affect file
1447 irssi/src/silc/core/clientutils.c
1449 * Make the session data filename configurable. This makes it
1450 possible to have different session files for different
1451 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1452 client_ops.[ch], silc-servers.c,
1453 irssi/src/silc/fe-common/silc/module-formats.[ch]
1455 * Use the same set of libtool files for the MPI lib as for the
1456 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1457 config.sub, configure.in, install-sh, missing, mkinstalldirs
1459 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1461 * Fixed server statistics decrementing error to not go to
1462 negative. Affected file silcd/packet_receive.c.
1464 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1466 * Use silc_server_query_add_error to add error in public key
1467 search error. Added support in send_reply to send errors
1468 without specific argument. Affected file silcd/server_query.c.
1470 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1471 Client for NO_SUCH_NICK. It was against the protocol specs.
1472 Affected file irssi/src/silc/core/client_ops.c.
1474 * Added backwards support for the wrong NO_SUCH_NICK error sending
1475 in server. To be removed in SILC Server 1.0. Both old clients
1476 and clients with fixed error handling now works. Affected file
1477 silcd/server_query.c.
1479 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1481 * fixed a bug in the whois using attributes function where no
1482 error was sent if no nickname and client id but the attributes were
1483 given to whois. Affected file silcd/server_query.c
1485 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1487 * remove public key from public key hashtable on detach. Affected
1488 file silcd/packet_receive.c
1490 * free public key hashtable before removing clients on server
1491 shutdown. Affected file silcd/server.c
1493 * remove public key prior deleting client-data on killing a client.
1494 Affected file silcd/server_util.c
1496 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1498 * Getting the MOTD from other servers works now. Affected
1499 files are silcd/command.c and silcd/command_reply.c
1501 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1503 * Initialize the variable idletag, since it is tested in
1504 silc_core_deinit for its default value. Affected file
1505 irssi/src/silc/core/silc-core.c
1507 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1509 * Fixed signed channel messages across cells. Affected file
1512 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1514 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1515 is not defined. They can now be safely used in if-statements
1516 without braces. Affected file lib/silcutil/silclog.h.
1518 * Added the checks for backup closing connection due to error
1519 (local or remote) and thus not allow the resuming to occur
1520 in reconnect. Affected files are silcd/packet_send.c
1523 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1525 * Help file updates. Affected files in irssi/src/docs/help/in/.
1527 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1529 * Fixed channel messages across cells. Affected file
1532 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1534 * Fixed file transmission accepting in client library to not
1535 start the negotiation if user hasn't accepted the transfer,
1536 instead create new session for resent transfer. Affected
1537 file lib/silcclient/client_ftp.c.
1539 * Show the session ID in the file transmision list. Remove
1540 session from list that failed to transfer. Switch the current
1541 session automatically after transmission, and in errors, to new
1542 session if other sessions exists in the transfer list. Affected
1543 files are irssi/src/silc/core/silc-servers.c,
1544 irssi/src/fe-common/silc/modfule-formats.c.
1546 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1548 * Fixed MIME header parsing for the hopefully last time. Affected
1549 file lib/silcutil/silcstrutil.c
1551 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1553 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1555 * The SILC RNG is now gauranteed to return non-zero random
1556 values. Affected files are lib/silccrypt/silcrng.[ch].
1558 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1560 * Fixed nickname formatting when changing only case of the
1561 nickname. Affected file lib/silcclient/idlist.c.
1563 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1565 * Fixed a memory leak and incorrect printing of the "appears as"
1566 message. Affected file irssi/src/silc/core/client_ops.c
1568 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1570 * Added CRT (Chinese Remainder Theorem) supported RSA
1571 private keys and private key operations. This significantly
1572 increases private key operation efficiency. No compatibility
1573 issues with new or old private keys. Affected files are
1574 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1576 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1578 * Fixed GCC-3.3.2 related compilation warnings from the
1581 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1583 * Removed RC6 from distributions.
1585 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1587 * Added some better comments to lib/silccrypt/silcpkcs.h,
1588 optimized some routines in lib/silccrypt/silcpkcs.c.
1589 Added test_silcpkcs into lib/silccrypt/tests/.
1591 * Fixed silc_rng_global_init to actually init the global RNG
1592 if RNG wasn't provided for it. Affected file is
1593 lib/silccrypt/silrng.c.
1595 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1597 * Added silc_hash_table_find_by_context_ext. Affected files
1598 lib/silcutil/silchashtable.[ch].
1600 * Save the public key on normal server in WHOIS command reply
1601 from attributes, if present, and add it to public key hash
1602 table. Fixes WHOIS resolving by public key on normal server.
1604 Optimized the attributes resolving on normal server to not
1605 resolve if we resolved them already from router.
1607 Affected files are silcd/server_query.c, command_reply.c.
1609 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1611 * Added support for whois using attributes.
1612 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1613 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1616 * Added support for whois using public key attribute to /WHOIS i
1617 client command. Affected files irssi/docs/help/in/whois.in,
1618 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1620 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1622 * Fixed UMODE setting in server when the client has anonymous
1623 mode set. The mode setting was not working. Affected file
1626 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1628 * Fixed some bugs and typos related to sending split messages.
1629 Print notification when sending messages with /MMSG. Affected
1630 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1632 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1634 * Optimized the socket referencing in packet routines, client
1635 library and server. Affected files are lib/silccore/silcpacket.c,
1636 lib/silcclient/client.c and silcd/server.c.
1638 * If silc_socket_set_qos is given with NULL arguments the QoS is
1639 reset from the socket. Affected files are
1640 lib/silcutil/silcsockconn.[ch].
1642 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1644 * Add a /LISTKEYS command which lists the locally cached
1645 client and server keys. Affected files
1646 irssi/src/fe-common/module-formats.[ch],
1647 irssi/src/silc/core/silc-{channels,servers}.c
1648 irssi/docs/help/in/listkeys.in
1650 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1652 * Check that packet queue purging was successful. Affected
1653 files lib/silcclient/client.c and silcd/packet_send.c. Related
1654 to MAC failed errors.
1656 * Do not clear the inbuf even if it is empty if QoS was applied
1657 to it. Otherwise the QoS data is cleared and MAC failed error
1658 will occur. Affected file lib/silccore/silcpacket.c.
1660 * Use the rekey period time as rekey protocol timeout value.
1661 If the rekey does not succeed during the rekey period there's
1662 something very wrong, and we most likely end up with wrong keys,
1663 do graceful reconnect then. Affected file silcd/server.c.
1665 * Take reference of the socket in the parser context, as it's
1666 possible to have the parsers in queue after the socket is
1667 disconnected and this may cause crash. Affected files are
1668 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1671 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1673 * Fixed KICK command reply sending, it sent to replies.
1674 Affected file silcd/command.c.
1676 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1678 * Finish the silc-mime.pl script. It now supports MIME type
1679 guessing using magic files, signing data messages, executing
1680 MIME handlers in background. Affected files
1681 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1683 * Changed MIME signal handler to make things easier for the perl
1684 script. Affected files irssi/src/silc/core/client_ops.c,
1685 silc-servers.c, and irssi/docs/signals.txt
1687 * Cleaned up the silc_mime_parse function and fixed detection
1688 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1690 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1692 * Resolve the IP for file transfer listener from the connection
1693 socket. Affected file lib/silcclient/client_ftp.c.
1695 * Accept NULL hostname parameter in the functions
1696 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1697 if hostname is not wanted.
1699 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1701 * Fixed race condition between silc_client_init and
1702 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1704 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1706 * Fixed file transfer connection closing when SIGNOFF for
1707 the client is received from server. Affected file is
1708 lib/silcclient/client_ftp.c.
1710 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1712 * Check for disconnected socket in QUIT callback. Affected
1713 file silcd/command.c.
1715 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1717 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1718 Affected files lib/silcutil/silcstrutil.c
1720 * Cleaned up the escape/unescape functions for correctness and
1721 speed. Affected file irssi/src/silc/core/client_ops.c
1723 * Removed handling for data messages with Content-Type: text/*,
1724 moved parsing of MIME headers to the signal handler, added
1725 support for signing and verifying data messages. Affected
1726 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1727 irssi/src/silc/core/silc-{servers,channels}.c
1729 * Added a perl script for handling data messages based on
1730 information read from Mailcap files. New file
1731 irssi/scripts/silc-mime.pl
1733 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1735 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1736 acknowledge recepetion of a message to the sender. Updated
1739 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1741 * Unregister channel key saving callback when deleting channel.
1742 Affected file lib/silcclient/idlist.c.
1744 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1745 before calling notify client operation. Affected file is
1746 lib/silcclient/client_notify.c.
1748 * Unregister QoS tasks when deleting the socket connection.
1749 Affected files lib/silcutil/silcsockconn.[ch],
1750 unix/silcunixsockconn.c.
1752 * Implemented latest presence-attrs draft changes. Affected
1753 files lib/silccore/silcattrs.h and
1754 irssi/src/silc/core/silc-queries.c.
1756 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1758 * Save old channel keys in list to allow more rapid change
1759 of channel keys if server for some reason does that. This
1760 avoids loosing so many channel messages due to not having
1761 key to decrypt. Affected file lib/silcclient/silcclient.h,
1762 idlist.c and client_channel.c.
1764 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1766 * Continued backup router tests and fixes. Affected files
1767 silcd/server_backup, server_util.c, server.c. See TODO.
1769 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1771 * Fixed SERVER_SIGNOFF handling in servers. The client
1772 was removed from wrong list thus not removing the client
1773 at all. Affected file silcd/packet_receive.c.
1775 * Do not execute rekey protocol for disabled connections as
1776 it would never go through. Affected file silcd/server.c.
1778 * Added timeout for rekey protocol to catch if the protocol
1779 never executes successfully. Affected files silcd/server.c
1782 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1784 * Abandon packet processing for disconnected sockets. Check
1785 this always after calling packet processing callback.
1786 Affected file lib/silccore/silcpacket.c.
1788 * Fixed double registration disconnection code in server.
1789 Closed wrong connection. Affected file silcd/packet_receive.c.
1791 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1793 * On normal server reconnect to primary during resuming 4
1794 times, then give up. Affected file silcd/server_backup.c.
1796 * If during reconnecting to routers we notice we have router
1797 connection but no primary router set, the server is in desync.
1798 Reconnect to primary to restore network. Affected file
1801 * Assure that only one protocol is exeucting at the same time.
1802 Added checks for all protocols. Affected files are
1803 silcd/server.c and server_backup.c.
1805 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1807 * Check that a string is not already part on invite/ban
1808 string when processing it. Affected file silcd/server_util.c.
1810 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1812 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1813 with 1.2 version of the protocol. Affected file is
1814 silcd/packet_receive.c.
1816 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1818 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1819 where the passphrase was given. Affected file is
1822 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1824 * INVITE and BAN notifys are now delivered from routers to
1825 servers (but not clients) on the channel. Updated specs and
1826 code. Affected files silcd/packet_[send|receive].[ch],
1827 command.c, server.c and server_util.c.
1829 * Implemented INVITE and BAN announcing. Affected files are
1830 silcd/server.[ch], server_util.c.
1832 * Implemented SilcStatus error type argument returning in
1833 command reply error in server. Affected file silcd/command.c.
1835 * Implemented SilcStatus argument returning in comand reply
1836 in client library. The command_reply client operation now
1837 returns error specific arguments as well. Affected files
1838 are lib/silcclient/command_reply.[ch], client_resume.c,
1839 lib/silccore/silcstatus.[ch].
1841 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1843 * Backup router protocol version 1.2 implemented. Testing still
1844 required. Affected files in silcd/server_backup.[ch], server.c,
1845 packet_receive.c and server_internal.h.
1847 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1849 * silc_client_send_[channel|private]_message now return TRUE
1850 or FALSE. Affected file lib/silcclien/client_channel.c and
1853 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1855 * Check for explicit nickname in INVITE and BAN processing
1856 during join as well (and don't expect only wildcards in
1857 invite/ban strings). Affected file silcd/command.c.
1859 * Fixed the INVITE and BAN by public key. The public key saved
1860 is the PK payload (as specified) not the raw data. Affected
1861 file silcd/server_util.c.
1863 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1865 * UTF-8 text message support for actions and notices in SILC
1866 Client. Affected file irssi/src/silc/core/client_ops.c.
1868 * silc_get_username and silc_get_real_name now returns sensible
1869 data on Win32. Patch by Toni Willberg. Affected file is
1870 lib/silcutil/win32/silcwin32util.c.
1872 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1874 * Provide a signal handler to send MIME encoded messages and emit
1875 a signal when a MIME encoded message is received. Also document
1876 the signals for usage with the perl interface.
1878 A sample perl script will be supplied at a later point.
1880 Affected files are irssi/docs/signals.txt,
1881 irssi/src/silc/core/client_ops.[ch],
1882 irssi/src/silc/core/silc-{channels,servers}.c
1884 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1886 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1887 server. Use this time to display a lag and disconnect when it
1888 exceeds a specified limit.
1890 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1892 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1894 * Remove the channel auth list in normal server if router
1895 encofrces its list during connecting. Send notify to channel
1896 to remove the mode to remove the list. Affected files are
1897 silcd/server_util.c and silcd/packet_receive.c.
1899 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1901 * Added support for channel public keys. Updated protocol specs
1902 and implemented it. Affected files are
1903 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1904 lib/silcclient/command_reply.c.
1906 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1908 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1909 terminate the process on Linux. Affected file silcd/silcd.c.
1911 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1913 * Check for NULL buffer in silc_buffer_clear. Affected file
1914 is lib/silcutil/silcbuffer.h.
1916 * Simplified the backup router protocol by removing the _GLOBAL
1917 types. Updated protocol specs and the code. Affected files
1918 are silcd/server_backup.[ch].
1920 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1922 * Deny '@' and '!' from nicknames since they are reserved
1923 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1924 Updated protocol specs and the code.
1926 Affected files are silcd/server_util.[ch].
1928 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1930 * Fixed stack overflow in Irssi SILC client. Affected
1931 file irssi/src/silc/core/client_ops.c.
1933 * Check that Host is set in ServerConnection and RouterConnection
1934 in silcd.conf. Affected file silcd/serverconfig.c.
1936 * Fixed crash in server with protocol completion callbacks,
1937 namely rekey and backup resuming protocols. Affected files
1938 are silcd/server_backup.c and silcd/server.c.
1940 * Fixed rekey protocol to not restart if it is started already.
1941 Affected files are lib/silcclient/client.c and
1944 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1946 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1948 * Fixed EOF handling in SILC Config, affected file
1949 lib/silcutil/silcconfig.c.
1951 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1953 * Fixed RESOLVING flag handling in JOIN notify and other
1954 notifys to handle the resolvings correctly in client library.
1955 Affected file lib/silcclient/client_notify.c.
1957 * Do not send full INVITE and BAN lists in INVITE and BAN
1958 notifys, only the changed information. Affected file
1961 * Fixed INVITE notify sending in INVITE command, send it
1962 only when needed. Affected file silcd/command.c.
1964 * Handle the founder key change properly in CMODE_CHANGE
1965 notify. Bug #122. Affected file silcd/packet_receive.c.
1967 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1969 * Remove the mark for output (mark it only for input) after
1970 purging outgoing queue. Prevents the "Error in select()"
1971 floods. Affected file silcd/packet_send.c.
1973 * Fixed incorrect connection deletion from client library
1974 after calling "connect" client operation. Could cause
1975 crashes for example during reconnect timeouts. Affected
1976 files are lib/silcclient/client.c and
1977 irssi/src/silc/core/client_ops.c.
1979 * Check server private key file permissions before starting
1980 the server. Affected file silcd/serverconfig.c.
1982 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1984 * NULL terminate allocated string in silc_buffer_strformat.
1985 Affected file lib/silcutil/silcbuffmt.c.
1987 * Rewrote the invite/ban list string handling in server to
1988 use SilcBuffer instead. Affected files are silcd/command.c
1989 and silcd/server_util.c.
1991 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1993 * Fixed double free in CMODE command when setting new HMAC
1994 for channel. Affected file silcd/command.c.
1996 * Added couple of missing memset's to zero sensitive memory.
1997 Affected files silcd/command.c, lib/silcclient/command.c.
1999 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2001 * Fixed a double free in INVITE command error handling in
2002 server. Affected file silcd/command.c.
2004 * Added macros SILC_SWAB_[16|32] to swab byte order of
2005 16-bit and 32-bit unsigned integers. Affected file
2006 lib/silcutil/silctypes.h.
2008 * Use the SILC_SWAB_16 instead of htons() in server when
2009 handling ports since the ports in structures are always
2010 in little-endian order (regardless of platform). Affected
2011 file silcd/serverid.c and silcd/server_backup.c.
2013 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2015 * Send DISCONNECT in close admin command in server. Affected
2016 file silcd/command.c.
2018 * Check whether we are already connecting to a remote router
2019 (in addition of checking whether we are already connected)
2020 before creating new connection. Affected file silcd/server.c.
2022 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2024 * Added better compiler and compiler flags checking in
2027 * Check that socket is valid after QoS is applied to data.
2028 Affected file lib/silcutil/unix/silcunixsockconn.c.
2030 * Make sure the socket connecetion is not closed to early
2031 when closing connection in server. Also make sure the
2032 connection is always closed after error in a protocol.
2033 Affected file silcd/server.c.
2035 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2037 * Removed --session and --dummy options from Irssi SILC Client.
2038 -d option is available only if --enable-debug was given.
2039 Affected files are irssi/src/silc/core/silc-core,
2040 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2042 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2044 * Added silc_buffer_steal to steal the data from the buffer.
2045 Affected file lib/silcutil/silcbuffer.h.
2047 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2049 * Fixed server crash with double Primary block in config file.
2051 Fixed also various memory leaks around the config file
2052 parser. Affected files lib/silcutil/silcconfig.c,
2053 silcd/serverconfig.c.
2055 * Changed my nickname (Johnny Mnemonic) to my real name, this
2056 means that bugs introduced by him were actually introduced
2059 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2061 * Don't display "foo appears as foo\nYou're now known as foo"
2062 messages. Affected file irssi/src/silc/core/client_ops.c
2064 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2066 * Fixed error handling of invalid client entry when calling
2067 commands in server. Fixes a crash. Affected file
2070 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2072 * Added some sanity checks in server for correctness of the
2073 server configuration. Affected file silcd/serverconfig.c.
2075 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2077 * Prevent endless resolving of user informations in USERS
2078 command by checking the command reply status correctly.
2079 Affected file lib/silcclient/command_reply.c.
2081 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2083 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2084 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2085 Aldous <Matthew@Aldous.com>.
2087 * Added better implementation using CriticalSection of
2088 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2089 <mikko.lahteenmaki@pikabaana.net>.
2091 * Added some Winsock WIN32 compatiblity defines into
2092 includes/silcwin32.h.
2094 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2096 * Fixed double free in async host lookup code. Affected file
2097 lib/silcutil/silcsockconn.c.
2099 * On backup router handle now the SERVER_SIGNOFF from router
2100 for local connected servers too, and close the connections.
2102 Do not process them as normally signing off servers when they
2103 really signoff by sending EOF fe, but always assume that
2104 router sends the SERVER_SIGNOFF.
2106 Affected files silcd/server.c and silcd/packet_receive.c.
2108 * Fixed socket unsetting when closing connections. Affected
2109 files silcd/server.c and silcd/packet_send.c.
2111 * Do not print the nickname in SERVER_SIGNOFF if we do not
2112 have it. Prevents asserts in Irssi core. It is possible we
2113 don't have the nick if it was just being resolved when server
2114 signoff. Affected file irssi/src/silc/core/client_ops.c.
2116 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2118 * Fixed autonick crashbug in client library. Affected file
2119 lib/silcclient/client.c.
2121 * Fixed Unix implementation of SilcMutex to really assert if
2122 the mutex is locked/unlcoked already. Affected file
2123 lib/silcutil/unix/silcunixmutex.c.
2125 * Fixed locking in silc_schedule_uninit. It didn't lock
2126 when dispatching timeout tasks. Affected file is
2127 lib/silcutil/silcschedule.c.
2129 * Changed Win32 implementation of SilcThread to use modern
2130 Win32 interface. Affected file is
2131 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2133 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2135 * Don't print signed messages when sending failed. Affected files
2136 irssi/src/silc/core/silc-[servers.c/commands.h]
2138 * Send adquate signal when founding a channel by joing it. Affect
2139 file irssi/src/silc/core/client_ops.c
2141 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2143 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2144 irssi/src/fe-common/core/themes.c
2146 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2148 * Fixed close command to use the port correctly when closing
2149 server connections. Affected file silcd/idlist.c.
2151 * Check for NULL outbuf in silc_socket_write. It is possible
2152 that it is NULL is some odd case. Affected files are
2153 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2155 * Do not call final protocol callback for backup router
2156 resuming protocol when closing connection. It is closed
2157 by timeout in case of error. Affected file silcd/server.c.
2159 * Backup reconnect to router if backup resuming protocol
2160 failed. Affected file silcd/server_backup.c.
2162 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2164 * Fixed double free in SKE library error hadling when signature
2165 error occurred. Affected file lib/silcske/silcske.c.
2167 * Save the fingerprint to new SilcClientEntry after changing
2168 nickname. Affected file lib/silcclient/client_notify.c.
2170 * Print SIGNOFF in Irssi SILC client only if the nickname is
2171 known. Prevents asserts in Irssi core. It is possible we
2172 don't have the nick if it was just being resolved when it
2173 quit. Affected file irssi/src/silc/core/client_ops.c.
2175 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2177 * Fixed double free in invite list adding code when adding
2178 invite strings. Affected file silcd/server_util.c.
2180 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2182 * More log printing during backup router protocol. Affected
2183 file silcd/server_backup.c.
2185 * Removed backwards support for old private key file format.
2186 Affected file lib/silccrypt/silcpkcs.c.
2188 * Removed backwards support for not-so-strict decryption length
2189 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2191 * GETKEY to update the client entrys fingerprint too.
2192 Affected file lib/silcclient/command_reply.c.
2194 * Added --without-libtoolfix for package builders using weird
2195 wrappers around libtool (BSD at least).
2197 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2199 * Fixed backup router bugs: When backup resumes router and
2200 receives a CHANNEL_MESSAGE packet the backup must not act
2201 as router since the packet header decryption would be
2202 different. Also, when relaying packets to channel, do
2203 not re-encrypt packets on backup that came from the primary
2204 since the connection isn't really router-router connection.
2205 Affected files silcd/server.c, silcd/packet_send.c.
2207 * Added checks in encryption/decryption that encryption/decryption
2208 length sent as argument really is multiple by block size. Helps
2209 catching really weird bugs like the above backup router bugs
2210 when packets are being decrypted in wrong way. Affected files
2211 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2213 * Fixed padding generation in private key file encryption.
2214 Affected file lib/silccrypt/silcpkcs.c.
2216 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2218 * Added ignore_message_signatures setting which can be used
2219 to ignore signatures in messages. Affected files are
2220 irssi/src/silc/core/client_ops.c, silc-core.c.
2222 * Fixed the libtoolfix to use command line options instead of
2223 environment variables. They didn't work as expected. Now,
2224 the libtool is fully run-time configurable.
2226 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2228 * Verify signature payload for signed messages. Affected files
2229 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2230 irssi/src/silc/core/silc-core.h
2232 * Display signature verification result in public and private
2233 messages using theme abstracts. See irssi/default.theme for
2234 examples on their usage. Affected files
2235 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2236 irssi/src/fe-common/silc/module-formats.[ch],
2237 irssi/src/fe-common/silc/fe-common-silc.c,
2238 irssi/src/fe-common/silc/Makefile.am
2239 irssi/src/fe-common/core/fe-messages.[ch]
2241 * Fixed bugs in Irssi's theme parsing. Affected files
2242 irssi/src/fe-common/core/themes.c
2244 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2246 * Calculate the correct length for signed messages before
2247 encrypting, it must be multiple by block size. Affected
2248 file lib/silccore/silcmessage.c.
2250 * silc_message_signed_get_public_key returns now both
2251 decoded and encoded public key. Affected files are
2252 lib/silccore/silcmessage.[ch].
2254 * Added libtoolfix script that makes the libtool more generic
2255 and configurable in run-time. Now we can specify in run-time
2256 if what kind of libraries we want to create, regardless of
2257 configuration. SIMs are now creates even if --disable-shared
2258 was explicitly given.
2260 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2262 * Fixed founder key sending in CMODE command in client.
2263 Affected file lib/silcclient/command.c.
2265 * Fixed CUMODE founder authentication in server to not check
2266 for client's public key since it's not supposed to do that.
2267 Affected file silcd/command.c.
2269 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2271 * Set realname and hostname in NICK_REC records. Affected file
2272 irssi/src/silc/core/silc-nicklist.c
2274 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2276 * Remove 1.0 protocol backwards compat code from client
2279 * Added more reliable check for whether nickname did change
2280 or not, or whether only Client ID changed in NICK_CHANGE
2281 notify. Affected file lib/silcclient/client_notify.c.
2282 Fixes bug in '@' character handling in a nickname.
2284 * Added support for automatically parsing signature from
2285 the message payload. Added new function
2286 silc_message_get_signature to return the payload to
2287 application. Affected files lib/silccore/silcmessage.[ch].
2289 * Changed the private_message and channel_message client
2290 operations to deliver the SilcMessagePayload to the
2291 application too. Application can use it fe. to get the
2292 signature from the message for verification. Affected
2293 file lib/silcclient/silcclient.h, client_channel.c and
2296 * Redefined the signed payload for message payloads.
2297 Updated protocol specs and implemented.
2299 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2301 * Fixed wrong invite and ban list handling in server command
2302 reply. Affected files are silcd/command_reply.c,
2303 silcd/server_util.[ch].
2305 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2307 * Fixed CMODE setting in server when founder mode was set.
2308 Affected file silcd/command.c. Bug #95.
2310 * Added support to setting specific public key in CMODE in
2311 Irssi SILC client. Affected file lib/silcclient/command.c.
2313 * Added support to use specific public key in CUMODE in
2314 Irssi SILC Client. Affected file lib/silcclient/command.c.
2316 * Added support for inviting and banning by public key in
2317 Irssi SILC client. Affected file lib/silcclient/command.c.
2319 * Fixed fingerprint/babbleprint showing in invite and ban
2320 list command replys. Affected file is
2321 irssi/src/silc/core/client_ops.c.
2323 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2325 * Format CMODE +c and +h to display both the mode and the argument
2327 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2329 * Added test vectors and test programs for SHA-1, MD5,
2330 HMAC-SHA1 and HMAC-MD5. New tests are located in
2331 lib/silccrypt/tests/. Fixed also argument decoding bug in
2332 MD5 implementation. Affected file lib/silccrypt/md5.c.
2334 * Changed the channel private key and private message key
2335 generation (with static keys) to use SHA1 instead of MD5,
2336 as SHA1 is the mandatory hash function in SILC. Affected
2337 file lib/silcclient/client_[channel/prvmsg].c.
2339 * Changed the private key file encryption to use SHA1 instead
2340 of MD5. Added support for the old generation and added
2341 automatic change of the key (to be removed later). Affected
2342 files lib/silccrypt/silcpkcs.c.
2344 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2346 * Load only files with .pub suffix in PublicKeyDir. Affected
2347 file silcd/serverconfig.c.
2349 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2351 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2352 channels. Affected files silcd/silcd.c, silcd/server.h.
2354 * Added the config directive PublicKeyDir for the client block.
2355 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2357 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2359 * Merged Toni's irssi/silc.conf patch.
2361 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2363 * Max alloc tests in allocation routines. Affected file
2364 lib/silcutil/silcmemory.c.
2366 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2368 * Fixed a typo in resuming code that fixed detach/resume code
2369 in server. Bug #93. Affected file silcd/packet_receive.c.
2371 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2373 * Do reverse lookups for server when /connecting. Affected files
2374 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2375 irssi/src/core/net-nonblock.*
2377 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2379 * Added library versioning for shared libraries. Affected
2380 files configure.in.pre and lib/Makefile.am.pre.
2382 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2384 * Display INVITE and BAN lists as specified by SILC 1.2
2386 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2388 * Do not send invite list back unless asked (when sending
2389 no arguments) or when list was modified. Affected file
2392 * Remove client from invite list in KILLED notify and in
2393 KILL command. Affected file silcd/command.c and
2396 * Fixed bugs in invite list handling in INVITE command.
2397 Affected files silcd/command.c and silcd/server_util.c.
2399 * Merged with Irssi 0.8.6.
2401 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2402 Affected file irssi/src/fe-text/silc.c.
2404 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2406 * The silc_argument_get_[first/next] now return the argument
2407 type to caller. Added silc_argument_payload_encode_one.
2409 Affected files are lib/silccore/silcargument.[ch].
2411 * Added support for the SILC 1.2 INVITE command and new
2412 invite lists to server. Affected files are silcd/command.c,
2413 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2415 * Added support for the SILC 1.2 BAN command and new
2416 ban lists to server. Affected files are silcd/command.c,
2417 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2419 * Added support to client sending new INVITE command. Affected
2420 file is lib/silcclient/command.c.
2422 * Added support to client sending new BAN command. Affected
2423 file is lib/silcclient/command.c.
2425 * Added support for removing client from invite list when kicked
2426 from channel, as SILC 1.2 dictates. Affected files are
2427 silcd/packet_receive.c and silcd/command.c.
2429 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2431 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2432 automatically the cipher's internal IV. Affected files
2433 lib/silccrypt/silccipher.[ch].
2435 * Assure the RESUME_CLIENT packet is not sent to twice to
2436 backup router if the detached client was originated from
2437 the backup. Affected file silcd/server.c. Bug #76.
2439 * Changed silc_sim_symname to not allocate memory. Affected
2440 file lib/silcsim/silcsimutil.c.
2442 * Fixed memory leaks with SIMs in server. Affected files
2443 silcd/serverconfig.c, silcd/server.c.
2445 * Fixed channel key distribution after resuming detached
2446 client. Affected files silcd/packet_receive.c.
2448 * Fixed channel's global_user boolean checking after detaching.
2449 Check it after changing the owner of the client not before.
2450 Affected file silcd/packet_receive.c.
2452 * Fixed few double frees from client library. Fixes at least
2453 Bug #81, possibly others too.
2455 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2456 notifys in Irssi SILC Client. Affected file is
2457 irssi/src/silc/core/client_ops.c. Bug #82.
2459 * Applied Ville Räsänen's manual page and --mandir bugfix
2460 patch. Affected files are configure.in.pre and Makefile.am.pre.
2463 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2465 * Added support to backup router protocol for backup to tell
2466 normal server that it cannot use the backup router as primary
2467 because the primary isn't really down. Updated protocol
2470 * Added support for primary router to tell backup router that
2471 resuming is not possible because the backup really isn't primary
2472 in the cell. For example if backup disconnected itself the
2473 resuming is not allowed since the primary really did not
2474 go down. Updated protocol specs.
2476 * Removed MARS from crypto library.
2478 * Defined the CTR mode and Randomized CBC mode in SILC. The
2479 CTR mode is RECOMMENDED now in specification. Defined also
2480 Serpent cipher as optional cipher. Updated the protocol specs.
2482 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2484 * Added support for inviting/banning by IP/MASK, public key,
2485 and explicit Client ID. Redefined the command and notify
2486 types to allow easier forwards support for other methods
2487 of inviting/banning. Updated protocol specs.
2489 * Remove the client from channel's invite lists if the client
2490 is kicked or killed. Updated protocol specs.
2492 * Unified the Channel Message Payload and Private Message
2493 into one Message Payload. Updated protocol specs and
2496 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2498 * Don't wait for EOF after socket error has occurred, but
2499 close the connection. Affected file is silcd/server.c.
2501 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2503 * Added support for setting FOUNDER mode on channel with
2504 specific public key which can be set with CMODE command.
2505 Updated protocol specs and implemented in client and server.
2507 * Fixed the Irssi SILC client to correctly shutdown the client
2508 library to avoid memory leaks. Affected files are
2509 irssi/src/silc/core/silc-core.c and silc-servers.c.
2511 * Deprecated the No Reply flag in SKE protocol and introduced
2512 "IV Included" flag which can be used to indicate that the IV
2513 is included in the ciphertext. This makes it possible to use
2514 SILC on unreliable transport, such as UDP which may cause
2515 packet reordering and losses. Updated protocol specs, did
2518 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2520 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2521 < 32 bit values in correct size. Affected file is
2522 lib/silcmath/mp_mpi.c.
2524 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2526 * Fixed the KE Start Payload parsing to check that mandatory
2527 fields are present. Affected file lib/silcske/payload.c.
2529 * Fixed compilation warnigs in Irssi SILC Client. Affected
2530 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2532 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2534 * Print "nick now appears as newnick" and update Irssi's nicklist
2535 when you change your nick to "nick". Closes #62
2537 * Never format your own nick. Closes #63
2539 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2541 * SILC_UMODE_GONE changes are now propagated correctly to the
2542 Irssi client. Closes #54
2544 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2546 * Fixed example in /HELP KEY
2548 * Added expando $j which expands to current SILC Client version
2550 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2552 * Fixed public key decoding in crypto library.
2554 * Added better error printing to SKE library.
2556 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2558 * Fixed NICK command to not crash if nickname was not sent.
2560 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2562 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2563 Deprecated the old Encrypt-And-MAC order. Updated protocol
2564 specs and implemented.
2566 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2567 generation. Updated specs and implemented.
2569 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2571 * Added support for rekey before 2^32 sequence number wraps.
2572 Affected files in server and client library.
2574 * Padding must be at least 8 bytes now. Implemented and updated
2577 * Compute maximum padding for authentication packets to make
2578 passphrase approximation attacks impossible. Affected files
2579 in client library and in server.
2581 * Fixed PING command sending in client library and handling in
2582 server. The server ID must be ID Payload, not raw ID data.
2583 Affected files in server and client library.
2585 * Defined that all public keys sent in commands and notify
2586 payloads are actually Public Key Payloads not raw public key
2587 data. Updated protocol specs and implemented.
2589 * Updated protocol version to 1.2. Updated specs and code.
2591 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2592 status types. Updated specs and the code.
2594 * Added support for normal client to kill its own entries from
2595 the network. Updated protocol specs and the code.
2597 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2598 and added initial implementation.
2600 * Added MAC field to the Private Message Payload to protect
2601 against chosen ciphertext attacks. Updated the protocol specs
2604 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2605 attribute to indicate the user's current idle and signon time
2606 of a service. Updated protocol specs and implemented.
2608 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2610 * Added "do_not_bind" argument to silc_client_file_send what
2611 can be used to not bind locally but assume the file receiver
2612 provides the point of connect. Usefull when sender is behind
2613 NAT device. Affected file lib/silcclient/silcclient.h and
2616 * Added -no-listener option to FILE SEND command in Irssi SILC
2617 client. Affected file irssi/src/silc/core/silc-servers.c.
2618 Renamed FILE RECEIVE to FILE ACCEPT.
2620 * Confirm passphrase for private key encryption in
2621 silc_create_key_pair and silc_change_private_key_passphrase.
2622 Affected files are lib/silcutil/silcapputil.c.
2624 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2626 * Move silc_client_packet_send back to internal, added
2627 silc_client_send_packet, a bit simpler function for application.
2628 Affected files lib/silcclient/silcclient.h, client.c and
2631 * Moved the SilcClientEntry, SilcChannelEntry and
2632 SilcServerEntry to silcclient.h to be public and documented
2633 them for application. Affected files are
2634 lib/silcclient/silcclient.h and idlist.h.
2636 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2638 * Fixed manual page installation patch by Ville Räsänen.
2639 USERS help page fix patch by Ville Räsänen
2641 * Changed the silc_client_command_call interface to make
2642 the command call simpler for the application. The library
2643 now handles the command line parsing, command finding and
2644 execution. Application only needs to call the function
2645 with the command line. Affected files are
2646 lib/silcclient/silcclient.h, command.[ch].
2648 * Fixed silc_get_input to NULL-terminate the returned input.
2649 Affected file lib/silcutil/silcutil.c.
2651 * Resolve the client's public key in JOIN command if the
2652 founder auth data is being requested but we don't know the
2653 client's public key. Affected file silcd/command.c.
2656 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2658 * Print notify for server opers when backup router comes
2659 online. Affected file silcd/server.c.
2661 * Fixed the INVITE command to send the invite list in
2662 command reply. Affected file silcd/command_reply.c.
2664 * Fixed MOTD command reply sending. Affected file
2667 * UTF-8 decode the topic in TOPIC command reply and LIST
2668 command reply in Irssi SILC client. Affected file is
2669 irssi/src/silc/core/client_ops.c.
2671 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2673 * Fixed the INVITE command to not crash Irssi SILC client
2674 when given without nickname argument. AFfected file
2675 irssi/src/silc/core/client_ops.c.
2677 * Fixed double free in WHOIS query on normal server when
2678 forwarding query to router. Affected file is
2679 silcd/server_query.c.
2681 * Fixed WATCH command reply handling on normal server which
2682 was missing altogether. Affected file silcd/command_reply.c.
2685 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2687 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2688 Included yodl sources for each of these. Also modified
2689 Makefile.am prototype to install these files to proper
2690 locations. Updated CREDITS. Affected file Makefile.am.pre,
2691 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2694 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2696 * Added support for encrypted private key files. Now
2697 passphrase must be provided when new key pair is created
2698 (can be empty though), and prompted when loading the
2699 private key. Added support for loading the old-style
2700 non-encrypted private keys as well. Affected files
2701 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2704 * Fixed silc_get_input to accept input on all terminals.
2705 Affected file lib/silcutil/silcutil.c.
2707 * Moved the Irssi SILC client key loading and other stuff
2708 to be called after the arguments and UI is initialized.
2709 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2711 * Added -P option to Irssi SILC client which can be used
2712 to change the passphrase of the private key. Affected
2713 file irssi/src/silc/core/silc-core.c.
2715 * Added silc_change_private_key_passphrase apputil routine
2716 to lib/silcutil/silcapputil.[ch].
2718 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2720 * Fixed connection closing in client library to not crash.
2721 Moved the connection freeing totally to function
2722 silc_clinet_del_connection. Affected file
2723 lib/silcclinet/client.c.
2725 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2727 * Changed includes/silcincludes.h to silcincludes.h.in to
2728 include configuration specific information. The silcdefs.h
2729 is not included in to installation anymore (it's only
2730 compilation time header).
2732 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2734 * Moved the SilcClient and SilcClientConnection from client.h
2735 to the public lib/silcclient/silcclient.h. Changed the
2738 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2740 * If version string in silc_clinet_alloc is NULL the library
2741 puts it automatically. Affected file lib/silcclient/client.c.
2743 * Changed the version strings from variables to #define's
2744 in includes/silcversion.h.
2746 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2748 * Added shared library complation support.
2750 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2752 * Added lib/silcutil/silcapputil.[ch] for application
2753 utility functions. It includes routines for applications'
2754 convenience. Added silc_create_key_pair, silc_show_public_key
2755 and silc_load_key_pair functions.
2757 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2759 * Send RESUME_CLIENT packet from router to backup routers
2760 to in resuming. Affected file silcd/packet_receive.c.
2762 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2764 * In IDENTIFY command parsing, send all other IDs except
2765 Client IDs explicitly to router for resolving on normal
2766 server. Also check that ID received in WHOIS command is
2767 always Client ID, others are not allowed. Affected file
2768 silcd/server_query.c.
2770 * Merged latest changes from irssi.org CVS.
2772 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2774 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2775 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2777 * Fixed the heartbeat sending in Irssi SILC client. Moved
2778 the silc_client_packet_send to silcclient.h for application
2779 usage. Affected files lib/silcclient/client_internal.h
2780 lib/silcclient/silcclient.h.
2782 * Fixed a bug in query resolving in server. Used wrong
2783 variable in a for loop and crashed. Affected file is
2784 silcd/server_query.c.
2786 * Server constructs requested attributes only to locally
2787 connected clients. Affected file silcd/server_query.c.
2790 * Fixed a bug when sending resolving from router to server
2791 with requested attributes. The constructed WHOIS command
2792 was incorrect. Affected file silcd/server_query.c.
2795 * Fixed Requested Attributes saving in WHOIS command reply.
2796 The length of the data buffer must be saved too. Affected
2797 file silcd/command_reply.c.
2799 * Update the client entry's servername after detaching is
2800 over. Affected file silcd/packet_receive.c. Bug #37.
2802 * Resolve incomplete client entrys in CUMODE_CHANGE and
2803 CMODE_CHANGE notifys. Affected file is
2804 lib/silcclient/client_notify.c. Bug #42.
2806 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2808 * Fixed channel key packet processing bug on backup router
2809 during backup resuming protocol. Affected file is
2810 silcd/packet_receive.c.
2812 * Fixed memory leaks in server. Affected files are
2813 silcd/server.c and silcd/packet_receive.c.
2815 * Fixed packet decryption problem when backup router encrypted
2816 channel message with wrong key during backup resuming
2817 protocol. Affected file silcd/packet_send.c.
2819 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2820 Toni Willberg (toniw@iki.fi)
2822 * Changed the SilcCipher context to be private. Changed the
2823 silc_cipher_get_iv to just return pointer to the IV. Added
2824 silc_cipher_get_name to return the name of the cipher.
2825 Fixed code all around to support these changes. Affected
2826 files are lib/silccrypt/silccipher.[ch], client library and
2829 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2831 * Fixed unaligned access in lib/silccore/silcattrs.c.
2833 * Fixed libtool linking in lib/silcsim/Makefile.am.
2835 * Fixed services attribute printing. Affected files is
2836 irssi/src/silc/core/silc-queries.c.
2838 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2840 * Fixed a crashbug in incoming server accepting. Affected
2841 file silcd/server.c.
2843 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2845 * Added automatically generated index to Toolkit Reference
2848 * Added support for Postscript Toolkit Reference Manual.
2850 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2852 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2855 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2857 * Added 'send_events' boolean argument to the function
2858 silc_schedule_set_listen_fd which sends the set events to
2859 the application explicitly if set to TRUE. Default action
2860 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2861 lib/silcclient/client_internal.h and silcd/server_internal.h.
2863 * Added silc_compare_timeval to determine which time values
2864 is smaller. Affected file lib/silcutil/silcutil.[ch].
2866 * Added sort-of "Quality of Service" (QoS) support to
2867 SilcSocketConnection. Data reception can be controlled with
2868 rate limit per second and/or read data length limit.
2869 Added silc_socket_set_qos. Affected files are
2870 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2872 * Added the QoS configuration to SILC Server configuration
2873 file. Affected files are silcd/serverconfig.[ch] and
2876 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2878 * Merged with irssi.org CVS.
2880 * Failed OPER and SILCOPER authentications are now logged.
2881 Affected file silcd/command.c. Bugs #25.
2883 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2885 * ROBODoc documented lib/silcutil/silcbuffer.h and
2886 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2887 <ville.rasanen@iki.fi>.
2889 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2891 * Added support for auto-passphrase authentication from the
2892 config file during connecting which was not implemented
2893 yet. Affected file irssi/src/silc/core/client_ops.c.
2895 * Fixed a bug in authentication protocol failure handling which
2896 was processing wrong callback context. Affected files
2897 are lib/silcclient/client.c and protocol.c.
2899 * Fixed the /ATTR allow off to actually work. Affected file
2900 is irssi/src/silc/core/silc-queries.c.
2902 * Fixed the /ATTR -del to work. Affected file is
2903 irssi/src/silc/core/silc-queries.c.
2905 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2907 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2909 * Fixed mask attribute adding in Irssi SILC client. Affected
2910 file irssi/src/silc/core/silc-queries.c.
2912 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2914 * Added support for saving the requested attributes in
2915 WHOIS to directory. Affected file is
2916 irssi/src/silc/core/silc-queries.c.
2918 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2920 * Added support for parsing VCard fields that do not have
2921 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2923 * Fixed a double free bug in hash table foreach function
2924 if the entry was deleted in the foreach callback. Affected
2925 file lib/silcutil/silchashtable.c.
2927 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2929 * Added silc_attribute_get_verify_data to return the signature
2930 verification data for either user digital signature or
2931 server digital signature in Requested Attributes. Affected
2932 files are lib/silccore/silcattrs.[ch].
2934 * Added silc_vcard_alloc which is used to allocated dynamic
2935 SilcVCard context. The silc_vcard_free now checks whether
2936 the context is dynamically allocated or not. Affected files
2937 are lib/silcutil/silcvcard.[ch].
2939 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2941 * Periodically remove the NOATTR status from client entry
2942 so that the client may take the attributes in use even after
2943 server has resolved them unsuccessfully earlier. Affected
2944 file silcd/server_query.c and idlist.h.
2946 * Moved sha1hash and md5hash from client->internal to
2947 SilcClient for application usage. Affected files are
2948 lib/silcclient/client.h and client_internal.h.
2950 * Fixed attribute encoding and decoding bugs. Affected
2951 files lib/silccore/silcattrs.[ch].
2953 * Added ATTR command to Irssi SILC Client which is used to
2954 manage user's Requested Attributes sending and values for
2955 WHOIS command. Affected files around Irssi SILC client.
2957 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2959 * Added silc_buffer_strformat which can be used to format
2960 strings into a buffer which size is automatically increased.
2961 Affected file lib/silcutil/silcbuffmt.[ch].
2963 * Added implementation of VCard (RFC 2426) which can be used
2964 as part of Requested Attributes in WHOIS command. Affected
2965 file lib/silcutil/silcvcard.[ch].
2967 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2969 * Some strncat -> silc_strncat changes our the core and
2972 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2973 errors. Added better error printing to SKE library.
2974 Affected files lib/silcske/silcske.c, silcske_status.h and
2977 * Save the PKCS key length even if only private key is set to
2978 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2980 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2981 length in bits not in bytes. Affected files are
2982 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2983 silcd/server_query.c.
2985 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2987 * Added silc_attribute_payload_encode_data to directly encode
2988 the data into the attributes buffer. Renamed function
2989 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2990 Affected files are lib/silccore/silcattrs.[ch].
2992 * silc_hash_table_find_foreach calls the foreach function now
2993 once even if the nothing was found with context set to NULL.
2994 Affected file lib/silcutil/silchashtable.[ch].
2996 * Remove the RESOLVING flag from client entry after received
2997 the Requested Attributes from the client. Fixed memory leak
2998 in client entry freeing. Affected files silcd/server_query.c
3001 * Added Requested Attributes support into SILC Client Library.
3002 It is not able to send requested attributes in WHOIS command,
3003 and also receive and process requested attributes. Added
3004 silc_client_attribute_[add|del] and silc_client_attributes_get
3005 functions. Added also `ignore_requested_attributes' to the
3006 SilcClientParams to not use attributes in client. Affected
3007 files are lib/silcclient/command.c, client_attrs.[ch],
3008 silcclient.h, client_internal and client.[ch].
3010 * Changed the silc_client_get_client_by_id to support Requested
3011 Attributes, it takes them as argument now. Affected file
3012 is lib/silcclient/silcclient.h, and idlist.c.
3014 * Added -details option to WHOIS command in Irssi SILC Client
3015 to support the requested attributes. By default it requests
3016 all attributes. Affected file lib/silcclient/command.c and
3017 irssi/doc/help/in/whois.in.
3019 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3021 * Add also SERVICE attribute for server-constructed attribute
3022 data. Also digitally sign the attributes and add
3023 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3024 silcd/server_query.c.
3026 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3028 * Changed the silc_attribute_payload_encode to support list
3029 of attributes (function may be called several times to add
3030 a new attribute). Removed the silc_attribute_payload_encode_list
3031 function. The encoding function now also automatically encodes
3032 the data, so the caller does not need to do that. Affected
3033 files lib/silccore/silcattrs.[ch].
3035 * Added support for replying on behalf of the user to the
3036 Requested Attributes in WHOIS command in the server. Affected
3037 file silcd/server_query.c.
3039 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3040 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3042 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3044 * Don't swtich to become primary router if we are backup if
3045 decryption error has occurred. Affected file silcd/server.c.
3047 * Fixed a bug in backup router IP address comparison in
3048 silc_server_backup_get.
3050 Save now also the port of the server/router and use that
3051 in comparison as well. Affected file silcd/server_backup.c.
3053 * Normal server now reconnects to backup router automatically
3054 if connection is lost to it. Affected file silcd/server.c.
3056 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3058 * If packet processing fails (like integrity check fails)
3059 the connection is closed now. Affected files are
3060 lib/silccore/silcpacket.c and silcd/server.c.
3062 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3064 * Fixed double free in RSA public key set function
3065 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3068 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3070 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3071 Added server_query.[ch] which provides one interface for
3072 querying information using all three commands.
3074 * Changed all "typedef unsigned char" in core library to
3075 "typedef SilcUInt8".
3077 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3081 * Renamed silc_server_get_client_resolve to
3082 silc_server_query_resolve and moved to server_query.[ch].
3084 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3086 * Resumed client packet handling from server put the resumed
3087 client on wrong list on router and caused the client not
3088 be present on the network anymore. Now fixed to put the
3089 client to correct list. Affected file silcd/packet_receive.c.
3091 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3093 * Various cleanup in error message output in config parsing code
3094 and in server init code. Fixed error log files containing
3095 too many newlines ('\n') in some situations. Affected files are
3096 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3098 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3100 * Use the reverse lookupped hostname in client internals
3101 instead of one user provided us as remote server name.
3102 Affected file lib/silcclient/client.c.
3104 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3106 * Added 'app_context' to silc_schedule_init. It is an
3107 application specific context that is delivered to application
3108 in task callback functions. Affected files are
3109 lib/silcutil/silcutil.[ch].
3111 * The hb_context in SilcSocketConnection is not freed
3112 automatically anymore (application must free it). Freeing
3113 it automatic is inconsistent. Affected files are
3114 lib/silcutil/silcsockconn.[ch].
3116 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Added support for removing explicitly added client connections
3119 in rehash and closing the client connections if they were
3120 unconfigured in the rehash. Affected file silcd/server.c.
3122 * Added support for aborting automatically pending commands
3123 that never receives the reply (to avoid memory leaks).
3124 Added also silc_server_command_pending_timed to set the
3125 specific timeout for pending command. Affected files are
3126 silcd/command[_reply].[ch].
3128 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3129 specs and lib/silccore/silcstatus.h.
3131 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3133 * Changed the silc_get_time to accept time value as argument
3134 or if zero is sent return current local time. Affected
3135 file lib/silcutil/silcutil.[ch].
3137 * Added STATS command to client library and Irssi SILC client.
3138 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3140 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3142 * Assure that channel key is set before sending it. May
3143 crash server otherwise. Affected file silcd/packet_send.c.
3145 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3147 * Assure that endless loop cannot happen with detached client
3148 resolving on normal server. Added idlist status
3149 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3150 silcd/idlist.h and silcd/packet_receive.c.
3152 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3154 * Incoming file transfer request cannot use same session as
3155 the sending session. This can happen when sending file to
3156 yourself. Crashed the client on quit. Affected file
3157 lib/silcclient/client_ftp.c. Bug #24.
3159 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3161 * Implemented the draft-riikonen-precense-attrs draft and
3162 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3164 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * Distribute the SERVER_SIGNOFF notify also to local backup
3167 routers from the primary router. The backup router may not
3168 have the signing of local server directly connected and need
3169 to know about the signoff. Affected file silcd/server_util.c.
3171 * Use the primary router as the origin of the locally connected
3172 server when it is disconnecting from the backup router since
3173 that's where it really is coming from. Now the clients from
3174 the disconnecting server are removed correctly and "shadow"
3175 clients are not left to the backup router. Affected file
3178 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3180 * If normal server is standalone and found existing but disabled
3181 channel, do not re-create the channel since it creates
3182 duplicate same channels. Affected file silcd/server.c.
3184 * Added anonymous client connections support to server. New
3185 "anonymous" configuration option to ConnectionParams section
3186 added. If set to true, the username and hostname information
3187 of the client will be scrambled and anonymous user mode is
3188 set automatically to the user. Affected files are
3189 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3191 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * In JOIN notify handling, mark that the cache entry of the
3194 client cannot be expired. Can cause crashes on normal
3195 server (asserts client->channels). Affected file is
3196 silcd/packet_receive.c.
3198 * From now on distribution versions are used as protocol versions
3199 instead of by default using the Toolkit base version as protocol
3200 version. Affected file prepare.
3202 * Do not set the locally resolved hostname for local client
3203 entry but take what server sends. This way the real hostname
3204 is showed in WHOIS for yourself. Affected file is
3205 lib/silcclient/idlist.c and lib/silcclient/client.c.
3207 * Resolve local info with IDENTIFY when connecting to server.y
3209 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3211 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3212 for implied search (not needed on platforms which has native
3213 pthreads library). Use --without-pthreads to disable threads.
3214 Affected file is configure.in.pre
3216 * Fixed --with-iconv on platforms which need to bypass (broken)
3217 native iconv(). Affected file is configure.in.pre
3219 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3221 * Moved -C option parsing in Irssi SILC client at same time
3222 as other options. The UI was initialized earlier and caused
3223 problems on command line. Bug #16. Affected file is
3224 irssi/src/silc/core/silc-core.c.
3226 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3228 * Added global variable silc_log_timestamp that tells silclog
3229 wether to print or not the timestamp in the logging files.
3230 Affected file lib/silcutil/silclog.[ch].
3232 * Added silcd configuration option Timestamp in the Logging
3233 section. Affected file silcd/serverconfig.[ch],
3234 doc/example_silcd.conf.in.
3236 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3238 * Fixed fingerprint checking to check for entirely empty
3239 fingerprint instead of two first bytes when determining
3240 if it is set. Bug #18. Affected file silcd/command.c.
3242 * Fixed duplicate PKCS name registering to not allow it.
3243 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3245 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3247 * Conditionalize non-gcc compiler optimizations for various
3248 platforms, enable those commented out. Cleanups.
3249 Affected file lib/silcmath/mpi/configure.in
3251 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3253 * silc_rng_exec_command() left zombie processes if command
3254 didn't generate any output. Affected file
3255 lib/silccrypt/silcrng.c
3257 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3259 * Rewrote iconv checking, introduce --with-iconv for systems
3260 which rely on libiconv. Check if iconv() provided by libc
3261 is good enough, otherwise demand libiconv. Affected file
3264 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3266 * Search for ldopen() also in libc. This enables SIM support
3267 on *BSD systems. Based on patch from Alex Zepeda. Affected
3268 file configure.in.pre
3270 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3272 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3273 This fixes prepare on *BSD systems. Affected file
3276 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3278 * More fixed for not having purge timeout for global clients
3279 that are on channel. Affected files silcd/command_reply.c
3282 * Fixed the rekey protocol to work with backup router connections.
3283 Rekey packets are now allowed on disabled connections as
3284 well. Affected files silcd/packet_send.c and server.c.
3286 * Do not switch to be as backup router when shutting down and
3287 closing the primary connection. Affected file silcd/server.c.
3289 * Fixed memory leaks in backup router deleting. Added
3290 silc_server_backup_free to free all data during shutdown of
3291 server. Affected files silcd/server_backup.[ch].
3293 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3295 * Do not process commands if the sock->user_data is NULL.
3296 Affected file silcd/command.c.
3298 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3300 * Fixed buffer overflow and security problems (loosing bits
3301 in CFB encryption) in SILC RNG. Problems reported by
3302 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3304 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3306 * Added yet more checks that client is not expired on global
3307 list if it is on channels. Affected file is
3308 silcd/command_reply.c.
3310 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3312 * Merged c0ffee's MIME signal patch which adds support for
3313 sending also MIME messages in Irssi SILC Client, and handling
3314 received MIME messages in a signal (and perhaps doing something
3315 to non-textual MIME messages).
3317 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3319 * Fixed pending command deletion in server and client library
3320 to check the whole list instead of breaking after first found.
3321 The affected files are silcd/command.[ch] and
3322 lib/silcclient/command.[ch].
3324 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3326 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3327 secret or private, otherwise it's possible to find out
3328 whether a secret channel exists or not. Affected file
3331 * If CMODE change fails during the mode setting, assure that
3332 the old mode mask is set for the channel back. Affected
3333 file silcd/command.c.
3335 * Fixed passphrase saving on +a channel on normal server
3336 after successful JOIN command. Affected file silcd/command.c.
3338 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Remove server/router operator privileges in DETACH command,
3341 since it's possible to resume to server where these
3342 privileges would not be allowed for the client. Affected
3343 file silcd/command.c.
3345 * Do not set to wait for backup in rehash of the server.
3346 Affected file silcd/server.c.
3348 * Do not check listener sockets when counting how many
3349 socket connections we have. Affected file is
3350 silcd/server_util.c.
3352 * Do not announce disconnected clients that are remaining
3353 in history (for WHOWAS). This is because SIGNOFF notify
3354 for these has been sent earlier already. Affected file
3357 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3359 * Buffer overflow with CUMODE command's mode->mode character
3360 conversion. Reported by Ville Räsänen. Affected file
3361 lib/silcutil/silcutil.c.
3363 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3365 * Allow heartbeat packets to go disabled connections anyway.
3366 Affected files silcd/server.c and silcd/packet_send.c.
3368 * Do not broadcast New Channel packets with List flag set
3369 in the packet to backup routers. The router must check
3370 for the correctness of the packets before sending them.
3371 It is possible that router will have enforce Channel ID
3372 change and this would cause desync in the backup router.
3373 Affected file silcd/packet_receive.c.
3375 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3376 are handled in list parsing. They are not list packets
3377 anymore. Affected file silcd/packet_receive.c.
3379 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3381 * Stop waiting for backup router through the timeout, not
3382 directly after backup router has arrived. Affected file
3385 * Do not re-create channel keys and send them when removing
3386 clients in server shutdown. Affected files are
3387 silcd/server_internal.h and silcd/server_util.c.
3389 * Notify distribution to backup routers was missing from
3390 the silc_server_send_notify_dest function which caused
3391 desyncing problems with backup router. Affected file is
3392 silcd/packet_send.c.
3394 * The client's channel removing was working wrong on
3395 backup router. It assumed that it doesn't know global
3396 information but backup router does know. For this reason
3397 it could remove channel when it wasn't supposed to do that.
3398 Affected file silcd/server.c and silcd/server_util.c.
3400 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3402 * Stop for a couple seconds after badkup router has become
3403 primary router. Affected file silcd/server.c.
3405 * Added silc_server_remove_servers_by_server, which is used
3406 to remove servers originated from some other server. Also
3407 clients of those servers can be removed too. Affected file
3408 silcd/server_util.[ch].
3410 * When removing clients after a server has signed of remove
3411 also all servers behind that server (unless they are known
3412 to be available locally), and send SERVER_SIGNOFF for each
3413 of the server separately. Also the signed off clients are
3414 sent now separately per signed off server. The affected files
3415 are silcd/server.c and silcd/server_util.[ch].
3417 * All servers added with silc_idlist_add_server must always
3418 have both "router" and "connection" pointers set. Otherwise,
3419 bad server entries may be left around in the cache.
3420 Affected file silcd/command_reply.c.
3422 * Do not create the channel key in NEW_CHANNEL packet
3423 processing if the channel is empty. Affected file
3424 silcd/packet_receive.c.
3426 * Completed backup router support for standalone routers.
3427 Supports also servers in the cell that do not use the backup
3430 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * Fixed a bug in silc_string_regexify which did not add '^'
3433 at the start of each string, and thus the matching was
3434 not explicit. For example ban list iikone@*!*@* would
3435 match also "priikone", which is wrong, it would have to be
3436 *iikone@*!*@* to match also "priikone". Affected
3437 file lib/silcutil/unix/silcunixutil.c.
3439 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3441 * Enable all local server connections before updating client
3442 caches when we've become backup router. Otherwise, signoff
3443 packets may not reach the clients. Affected files are
3444 silcd/server.c and silcd/server_util.[ch].
3446 * Fixed a bug in version string parsing which could crash
3447 the program with specially formatted version string.
3448 Bug reported and patch provided by Ville Räsänen. Affected
3449 file lib/silcutil/silcutil.c.
3451 * Handle the disconnection immediately when DISCONNECT
3452 packet is received in server. Affected file silcd/server.c.
3454 * Primary router now waits a short time (10 seconds) for
3455 backup router connection before accepting any other
3456 connection (except local). Affected file silcd/server.c,
3459 * Fixed a crash in client libary in NICK_CHANGE notify when
3460 NICK_CHANGE arrived for client entry we are resolving
3461 currently. Affected file lib/silcclient/client_notify.c.
3463 * Call the sconn->callback completion even if error had
3464 occurred. Start reconnecting always if connection to
3465 primary router fails during backup router protocol.
3466 Affected files silcd/server.c and server_backup.c.
3468 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3470 * Added functions silc_server_send_opers and
3471 silc_server_send_opers_notify to send packets stricly
3472 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3473 to send variable argument notify to operators.
3474 Affected files silcd/packet_send.[ch] and silcd/server.h.
3476 * Removed UMODE rights checking with UMODE_CHANGE notify.
3477 Affected file silcd/packet_receive.c.
3479 * Server/router operator now receives notify when network
3480 switches to backup router and when it resumes the use of
3481 primary router. Affected file silcd/server.c and
3482 silcd/server_backup.c.
3484 * Fixed the updating of client information after backup
3485 resuming protocol is over; update all except local clients
3486 to the new primary router. The affected file is
3487 silcd/server_util.c.
3489 * Added support for closing active connections in rehash
3490 that were unconfigured by the user. Supports currently
3491 closing server and router connections. Affected file
3494 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3496 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3498 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3499 is NULL since seems that on some platforms NULL is allowed
3500 and on some it's not. Fallback encoding is used instead.
3501 Affected file lib/silcutil/silcstrutil.c.
3503 * Fixed statistics updating for incoming server connection
3504 which could cause problems when re-connecting. Affected
3505 file silcd/server.c.
3507 * Preliminary backup router support for standalone router
3508 added. Affected files in silcd/.
3510 * Mark server connections in backup router disabled before
3511 and after backup protocol. Affected file is
3512 silcd/server_backup.c.
3514 * Added support for reconnecting to remote server connection
3515 even if the protocol fails, and if the configuration wants
3516 us to keep trying to connect anyway.
3518 Server connection is not allowed to backup router if
3519 backup router does not have connection to primary router yet.
3521 Affected file is silcd/server.c.
3523 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3525 * Added silc_client_udpate_server function to update changed
3526 server info. Affected file lib/silcclient/idlist.[ch].
3528 * Added check for server entries that are being resolved when
3529 notify is received. If being resolved, handle the received
3530 notify only after it's resolved so that all notifys are
3531 handled in same order as received from the server.
3533 Added similar resolver check to channel entries. Every
3534 notify that cause resolving of any information that affects
3535 channel entry marks the channel entry in waiting state.
3536 After whatever resolving is over the waiters are signalled
3537 and only then the notifys are handled in the same order
3538 as delivered from the server.
3540 Affected files are lib/silcclient/idlist.[ch], and
3543 * Fixed KILLED notify handling in normal server. Affected
3544 file silcd/packet_receive.c.
3546 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3547 is locally connected, or was locally connected (but may
3548 be detached and connection is not active). Added also
3549 SILC_IS_LOCAL for checking this status. Affected files
3550 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3551 silcd/server.c and silcd/server_internal.h.
3553 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3555 * Don't send or handle TOPIC_SET if topic is already set and
3556 is same as being set. Affected files silcd/command.c and
3557 silcd/packet_receive.c.
3559 * Fixed CMODE change rights checking to work correctly when
3560 removing modes by operator. Affected file is
3561 silcd/server_util.c.
3563 * Fixed some handling with New Channel packet in router and
3564 fixed some CMODE_CHANGE notify handling in server and router.
3565 Affected file is silcd/packet_receive.c.
3567 * Changed "disconnect" client operation to include the
3568 reason of the disconnection and optional disconnection
3569 message. Affected file lib/silcclient/silcclient.h.
3571 * Made the compilation of lib/contrib/ stuff conditional.
3572 Affected files configure.in.pre, lib/contrib/Makefile.am.
3574 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3576 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3577 to the sender of the notify too, to avoid situation where two
3578 notifys are in the network at the same time going to oppsite
3579 directions. Affected file silcd/packet_receice.c.
3581 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3583 * Delete the client from channel even if the cilent->id is
3584 NULL. It was possible that client was deleted without
3585 removing from channels (theoretically at least). Affected
3586 file silcd/server.c and silcd/server_util.c.
3588 * Free the client data too when resuming is not successful.
3589 Affected file silcd/packet_receive.c.
3591 * Merged some code from c0ffee's silc-plugin. Affected files
3592 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3594 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3595 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3596 to the primary router connection, the other one returns
3597 TRUE if packet must be broadcasted to network.
3599 * All notifys that are destined to primary router (to network)
3600 are now automatically sent to backup routers even if the
3601 router is standalone (and has backup router). Affected files
3604 * Added --without-irssi and --without-silcd configuration
3605 options for disabling the compilation of these applications.
3606 Affected file configure.in.pre and prepare.
3608 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3610 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3611 UTF-8 encoding and decoding. Added also new encodings
3612 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3614 Added also SILC_STRING_LANGUAGE which is language and charset
3615 specific encoder and decoer for those platforms that support
3616 iconv(). It can convert the UTF-8 to and from the locale
3617 specific character set.
3619 Affected file lib/silcutil/silcstrutil.[ch].
3621 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3623 * Added function silc_get_command_name to the file
3624 lib/silcutil/silcutil.[ch].
3626 * Improved the server debug output a bit. Affected files are
3629 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3631 * Save the channel passphrase when received succesful JOIN
3632 command reply from router, on normal server. Otherwise
3633 joinig +a channels from normal server is not possible.
3634 Affected file silcd/command.c.
3636 * Fixed a bug in TOPIC_SET notify handling. The notifier
3637 may be other than client too, like server or channel.
3638 It expected it to always be only client and ignored the
3639 notify. Affected file silcd/packet_recieve.c.
3641 * Removed some (unnecessary) debug printing from
3642 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3644 * Do not force CMODE_CHANGE when server is announcing new
3647 Router announces stuff only after server reannounces channel
3648 after CHANNEL_CHANGE notify.
3650 These fixes optimizes the announcing procedure, and perhaps
3651 fixes some problems too. Affected file silcd/packet_receive.c.
3653 * Fixed SERVER_SIGNOFF sending to local clients. It was
3654 totally broken and sent the notify to all local clients,
3655 instead of only to those that was on same channel as the
3656 signing off clients. Affected file silcd/server_util.c.
3658 * Added -D option to server. It can be used to give debug
3659 level. The levels are from 0 - 99, and are predefined for
3660 smooth server debugging. (see silcd.c for the predefined
3661 levels). Affected file silcd/server.c.
3663 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3665 * Fixed a bug in Irssi SILC client to close the connection
3666 properly when disconnecting from server. Affected file
3667 irssi/src/silc/core/client_ops.c.
3669 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3671 * When authenticating as founder during JOIN command, check
3672 that the one authenticating becomes the only founder on the
3673 channel. Affected file silcd/command.c.
3675 * Better checking for founder mode setting when CUMODE_CHANGE
3676 notify is received. Affected file silcd/packet_receive.c.
3678 * Close all connections when shutting down the server by sending
3679 DISCONNECT packet. Close all listeners too when shutting
3680 down the server. Affected file silcd/server.c.
3682 * Handle DISCONNECT packet correctly in client library by
3683 calling the "disconnect" client operation. Affected file
3684 lib/silcclient/client.c.
3686 * Handle local errors correctly during resuming. Affected
3687 file lib/silcclient/client.c.
3689 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3691 * The log file is not dupped internally anymore in
3692 lib/silcutil/silclog.c. Fixed memory leaks too.
3694 * The scheduler now dispatches all pending timeout tasks
3695 when it is uninitialized with silc_schedule_uninit.
3696 Affected file lib/silcutil/silcschedule.c.
3698 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3700 * Added --enable-stack-trace option to configure. Added
3701 memory allocation stack trace support. Added files
3702 lib/silcutil/stacktrace.[ch]. Affected files are
3703 lib/silcutil/silcmemory.[ch].
3705 * Fixed memory leaks from libraries and server. Affected
3706 files around the tree.
3708 * Reverted back a fix made to CUMODE which broke it.
3709 Affected file silcd/command.c.
3711 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3713 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3714 core library, and implemented it. All textual messages SHOULD
3715 use this flag and the message MUST be UTF-8 encoded.
3716 All text messages sent by Irssi SILC client are now UTF-8
3717 encoded (regardless whether the terminal supports UTF-8 or not).
3718 Affected files are lib/silccore/silcchannel.h,
3719 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3722 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3724 * Added lots of new statistics updating that was missing from
3725 the server and router code. Affected files in silcd/.
3727 * Sending SIGUSR1 signal to server now dumps the current
3728 server statistics into /tmp directory. Affected file is
3731 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3732 the SILC Hash Interface also. Added new functions
3733 silc_hash_get_name, silc_hash_init, silc_hash_update and
3734 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3736 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3738 * Added some better info printing for client during connecting.
3739 Affected file silcd/server_util.c.
3741 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3742 to silence a user on a channel. Affected files are
3743 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3744 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3745 and silcd/packet_receive.c.
3747 * Fixed a fatal bug in handling of malformed command payload.
3748 Affected file silcd/command.c.
3750 * Fixed a double free when announcing channel users to router.
3751 Affected file silcd/server.c.
3753 * After successful authentication to channel founder mode, check
3754 that there isn't anyone else with founder mode on the channel.
3755 The one that authenticated will become founder and anyone
3756 else is demoted. Affected file silcd/command.c.
3758 * Added error printing of any error that has occurred during
3759 any command in client library. Affected file is
3760 irssi/src/silc/core/client_ops.c.
3762 * Removed some error printing from the client library and left
3763 it for the application to worry (from the error status it
3764 receives in 'command' client operation. Affected file is
3765 lib/silcclient/command.c.
3767 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3769 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3770 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3771 Starting key agreement with itself is denied. Affected file
3772 is lib/silcclient/client_keyagr.c.
3774 * Fixed some error checkings from the SFTP library which caused
3775 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3776 and lib/silcsftp/sftp_util.c.
3778 * Added new "debug" and "debug_string" settings to Irssi SILC
3779 client which can be used to print runtime debugging on the
3780 Irssi's screen. Available when compiled with --enable-debug
3781 option. Affected file irssi/src/silc/core/silc-core.c.
3783 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3785 * Fixed a missing variadic parameter in a function call that
3786 caused server crash when a non-allowed connection arrived.
3787 Reported by Richard Becker. Affected file silcd/server.c.
3789 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3791 * Added WATCH list sending to backup routers from router.
3792 The WATCH command is sent by the router to the backup
3793 router. Affected file silcd/command.c.
3795 * Mark the backup_router flag for RouterConnection entry
3796 if the backup router stuff is defined in the config file.
3797 Affected file silcd/serverconfig.c.
3799 * Fixed some backup data sending around the code to work better
3800 if the router is standalone router. Not all places were fixed.
3801 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3804 * Fixed the router connecting when connecting to multiple
3805 routers. It ignored every other router except the first
3806 one. Affected file silcd/server.c.
3808 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3810 * Made the private key generation after expiration optional.
3811 If not created after expiration the old key will re-expire
3812 at a later time (and thus key pair is not necessary to
3813 change). Affected file irssi/src/silc/core/clientutil.c.
3815 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3817 * The length arguments in bind() and connect() were wrong
3818 and fixed now to used SIZEOF_SOCKADDR in the
3819 lib/silcutil/unix/silcunixutil.c.
3821 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3823 * Fixed detach timeout handling to use Client ID and not
3824 the actual client entry which may be freed in the callback.
3825 Affected file silcd/command.c.
3827 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3829 * Merged c0ffee's multiple interface support patch.
3830 Affected files in silcd/.
3832 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3834 * Cleanup keys properly. Affected file is
3835 irssi/src/silc/core/clientutil.c.
3837 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3839 * Display the user mode on the status bar. Affected file
3840 irssi/src/silc/core/silc-expandos.c.
3842 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3844 * If private message key is not set, but the flag is set in
3845 the packet, ignore the packet since it cannot be decrypted.
3846 Affected file lib/silcclient/client_prvmsg.c.
3848 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3850 * When resuming client, remove the old client entry from
3851 the watcher list too. Affected file silcd/packet_receive.c.
3853 * Do not allow normal server to force founder mode away
3854 from router if the founder mode is already set. Affected
3855 file silcd/packet_receive.c.
3857 * Remove the client entry with watch notify types with short
3858 timeout, and not directly, so that other notifys can be
3859 retrieved too. Affected file lib/silcclient/client_notify.c.
3861 * Display notification about data messages that cannot be
3862 displayed. Affected files irssi/src/silc/core/client_ops.c,
3863 irssi/src/fe-common/silc/module-formats.[ch].
3865 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3867 * Fixed the CHANNEL_CHANGE notify handling in client libary
3868 to not use freed memory. Affected file is
3869 lib/silcclient/client_notify.c.
3871 * Fixed CUMODE_CHANGE notify handling in server. Affected
3872 file silcd/packet_receive.c.
3874 * Fixed USERS command to support empty channels. Affected
3875 file silcd/command.c.
3877 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3879 * Allow multiple identical pending commands to be registered
3880 in client library. Affected file is lib/silcclient/command.c.
3882 * Call the completion for resolving client information only
3883 after all resolvers has finished. This fixes a crash in
3884 the client. Added support for checking when the resolvers
3885 are finished. Affected file is lib/silcclient/idlist.c.
3887 * Wait by default 3 seconds before reconnecting to the server
3888 after being disconnected. Makes the /detach command a bit
3891 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3893 * Check the watcher list before sending signoff notifys
3894 when closing client connection. Affected file is
3897 * Added better CMODE command rights checking. Affected file
3898 silcd/server_util.c.
3900 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3902 * Fixed watcher list checking during server signoff. It
3903 crashed the server. Affected file silcd/server_util.c.
3905 * The JOIN command reply returns now the founder's public
3906 key. Affected file is silcd/command.c.
3908 * Announce the channel mode, and the mode properties with
3909 CMODE_CHANGE notify. Affected file silcd/server.c.
3911 * Mark new channels by default disabled, untill at least
3912 one user joins the channel. Affected file is
3913 silcd/packet_receive.c.
3915 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3917 * The nickname argument to watch notify can be optional.
3918 Fixes a crash in server. Affected file silcd/packet_send.c.
3920 * Remove the client entry from cache if the WATCH notify type
3921 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3922 lib/silcclient/client_notify.c.
3924 * Check the watcher list before and after changing nickname
3925 when the NICK_CHANGE notify is received. Affected file is
3928 * Fixed a crash in OPER and SILCOPER command sending. Empty
3929 passphrase caused the crash. Affected file is
3930 lib/silcclient/command.c.
3932 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3934 * Merged with Irssi CVS for Irssi SILC client.
3936 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3938 * Completed the protocol specifications.
3940 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3942 * Merged with Irssi CVS for Irssi SILC client.
3944 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3946 * Added the founder's public key delivery to the
3947 CUMODE_CHANGE notify type as well. Updated the protocol
3948 specs and the code. Affected files are silcd/packet_send.[ch],
3949 silcd/packet_receive.c and silcd/command.c.
3951 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3953 * Added silc_pkcs_public_key_copy function into the
3954 lib/silccrypt/silcpkcs.[ch].
3956 * Remove the `iv' from the SilcChannelEntry since we can
3957 live without it. Affected files are silcd/idlist.h and
3958 silcd/packet_receive.c.
3960 * Added support for sending the founder's public key in
3961 the CMODE_CHANGE notify packet in the server. Affected
3962 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3963 silcd/command.c and silcd/server.c.
3965 * Changed the FOUNDER_AUTH authentication to use only
3966 public key authentication as defined by new protocol
3967 specs. Passphrase authentication with that mode cannot
3968 be used anymore. It is now possible to reclaim founder
3969 mode from any server in the network. Affected files are
3970 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3972 * Added permanent channels support by making the channel
3973 permanent when FOUNDER_AUTH mode is set on the channel.
3974 The channel will not be destroyed even if channel is empty
3975 when that mode is set. Protocol TODO #17. Affected
3976 files are silcd/server.[ch], server_util.[ch],
3977 silcd/command.c, silcd/packet_receive.c and
3978 lib/silcclient/command.c.
3980 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3982 * Added reference counter to the command reply context in
3983 the client library. Affected files are
3984 lib/silcclient/command_reply.[ch].
3986 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3988 * Fixed rekey protocol with PFS in the client library.
3989 Affected file is lib/silcclient/protocol.c.
3991 * Added support for list of errors in client library
3992 command reply handling. Affected file is
3993 lib/silcclient/command_reply.c.
3995 * Defined that the WHOIS and IDENTIFY commands can send
3996 list of errors. Updated the protocol specs. Protocol
3999 * Added support for sending list of errors to WHOIS and
4000 IDENTIFY commands in server. Added support for receiving
4001 list of errors in server. Affected files are
4002 silcd/command.c and silcd/command_reply.c.
4004 * Fixed client info resolving on LEAVE command in client
4005 library to not crash. Affected file is
4006 lib/silcclient/client_notify.c.
4008 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4010 * Defined that the NICK command replies with thew changed
4011 nickname too, to make the nickname changing simpler at
4012 the client's end. Updated protocol specs and the code
4013 in client and server. Affected files are
4014 silcd/command.c, lib/silcclient/command_reply.c and
4015 lib/silcclient/command.c.
4017 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4019 * Added `Compressed' packet flag to indicate that the packet
4020 payload is compressed by the sender. Updated the protocol
4021 specs and the core library. The compression still is not
4022 implemented in the sources. Affected file is
4023 lib/silccore/silcpacket.h.
4025 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4027 * Remove pending command callbacks also if the connection
4028 to the server is destroyed. Affected file is
4029 lib/silcclient/client.c.
4031 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Added new QUIET channel user mode that can be used to
4034 quiet a user in a channel. Updated the protocol specs but
4035 it wasn't implemented yet. Protocol TODO #27. Affected
4036 file is lib/silccore/silcmode.h.
4038 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4040 * Added BLOCK_INVITE user mode to be able to block incoming
4041 invite notifications. Protoocol TODO #26. Affected files
4042 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4045 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4046 the protocol specs and the code. Affected file is
4047 lib/silccrypt/silcpkcs.c.
4049 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4051 * Disconnect Payload includes now the status type. Updated
4052 the protocol specs and the code. Protocol TODO #25.
4053 Affected files are silcd/server.c, lib/silcclient/client.c.
4055 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4056 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4057 Moved the silc_client_command_status_messages table to the
4058 lib/silcutil/silcutil.c and added new funtion
4059 silc_get_status_message, which deprecates function
4060 silc_client_status_message. Affected files are
4061 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4062 lib/silcutil/silcutil.[ch].
4064 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4066 * Defined that the nickname hash in Client ID MUST be from
4067 lowercase nickname. This effectively changes nicknames in
4068 SILC to case-insensitive. Updated the protocol specs and
4069 the code. Affected files are lib/silcutil/silcutil.[ch],
4070 silcd/serverid.c, and silcd/idlist.c.
4072 * Added new channel user modes BLOCK_MESSAGES_USERS and
4073 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4074 code. Affected files are lib/silccore/silcmode.h,
4075 lib/silcclient/command.c, and silcd/packet_send.c.
4077 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4078 specs and code. Affected file lib/silccore/silcstatus.h.
4080 * Added support for watch list. It is possible to add nicknames
4081 to be watched, and when they come to network, leave network
4082 or user mode changes the watcher will be notified of this
4083 change. Added SILC_COMMAND_WATCH command, added new
4084 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4085 notifications. Updated the protocol specs and implemented
4086 this to library, client and server. Protocol TODO #21.
4087 Affected files are lib/silccore/silccomand.h,
4088 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4089 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4090 silcd/packet_send.[ch], silcd/packet_receive.c, and
4091 irssi/src/silc/core/client_ops.c.
4093 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4094 somebody watching you. Updated the protocol specs and the
4095 code. Affected files are lib/silccore/silcmode.h, and
4096 lib/silcclient/command.c.
4098 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4100 * Added service support to SILC protocol. Added new command
4101 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4102 core library. Services are not implemented in server or
4103 client for now. Protocol TODO #20. Affected files are
4104 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4106 * Added SilcStatus argument to `command' client operation
4107 to return the error status when command sending fails
4108 locally. Changed all command in client library to return
4109 correct command status. Affected files are
4110 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4111 irssi/src/silc/core/client_ops.c.
4113 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4115 * Added silc_mime_parse function to parse MIME headers.
4116 Affected files are lib/silcutil/silcstruti.[ch].
4118 * Added MIME header parsing in Irssi SILC Client. It displays
4119 all textual MIME objects, others it ignores. Affected file
4120 is irssi/src/silc/core/clien_ops.c.
4122 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4124 * Fixed a bug in the pid writing function, which couldn't be
4125 written in a root-owned directory.
4127 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4129 * Defined that channel message to unknown Channel ID must
4130 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4131 Updated the protocol specs and the code in server. The
4132 affected file is silcd/packet_receive.c.
4134 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4136 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4137 that it is used to send error notifys if error occurs during
4138 some SILC packet processing, except commands. The error
4139 types are same as for command reply types. Defined that
4140 if private message is sent to unknown Client ID the error
4141 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4142 Updated the protocol specs and code. Affected files are
4143 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4144 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4145 and irssi/src/silc/core/client_ops.c. Renamed the
4146 SilcCommandStatus to SilcStatus.
4148 * Defined the use of extra WHOIS attributes in WHOIS command.
4149 The <Requested Attributes> (defined in a separate document)
4150 can be used to request additional information about user
4151 not returned by standard WHOIS command. Defined that server
4152 can send WHOIS command directly to client. Client provides
4153 the requested attributes to the server. Updated the protocol
4154 specs. Protocol TODO #4. Implementation is not done yet
4155 (Protocol TODO #24).
4157 * Renamed function silc_client_command_status_message to
4158 silc_client_status_message. Affected files are
4159 lib/silcclient/command_reply.[ch].
4161 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4163 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4164 32 bit integers. Updated the protcol specs and the code.
4165 Affected files are silcd/command.c and
4166 lib/silcclient/command.c.
4168 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4170 * Fixed a bug in library where sending a bogus authentication
4171 payload would lead to a crash. Affected file is
4172 lib/silccore/silcauth.c.
4174 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4176 * Added detach_disabled and detach_timeout server config
4177 options to the server. Affected files silcd/serverconfig.[ch],
4178 silcd/command.c and silcd/packet_receive.c.
4180 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Added resolve_cmd_ident field to the SilcClientEntry structure
4183 too so that if the entry is for example being resolved so
4184 another command may attach to the same pending command reply
4185 without requiring to resolve the same entry again. Added
4186 support for adding multiple pending commands for one
4187 command idenfier. Affected files lib/silcclient/command.[ch],
4188 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4190 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4192 * Defined that server receives WHOIS command reply for private
4193 and secret channels too. Updated protocol specs and the
4194 code in server. Affected file silcd/command.c.
4196 * Defined <channel user mode list> argument to WHOIS command
4197 reply for returning user modes on the channels. The
4198 channel list now doesn't include the user mode anymore but the
4199 actual channel mode. Updated protocol specs and the code in
4200 client and server. Affected files are silcd/command_reply.c,
4201 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4202 and lib/silcclient/command_reply.c.
4204 * Save the channels list in WHOIS command reply in normal server
4205 so that WHOIS always shows joined channels also in normal
4206 server and not just on router. Affected file is
4207 silcd/command_reply.c.
4209 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4211 * Defined that server receives USERS command reply for private
4212 and secret channels too. Updated protocol specs and the
4213 code in server. Affected file silcd/command.c.
4215 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4217 * Changed the UMODE's mode mask argument to be optional. If
4218 not provided then the command merely returns the current mode
4219 mask to the client. Updated protocol specs and the server.
4220 Affected file is silcd/command.c.
4222 * Added SILC session detachment/resuming support. It is possible
4223 to detach by closing the network connection and then re-connect
4224 and resume to the old client session. Added DETACHED user
4225 mode that server will set for detached client. Added new
4226 packet RESUME_CLIENT which is used to perform the resuming
4227 process. Added DETACH command. Updated the protocol specs,
4228 core library, client and server. Protocol TODO #22. Very
4229 many affected files around the tree.
4231 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4233 * Changed the CMODE's mode mask argument to be optional. If
4234 not provided then the command merely returns the current mode
4235 mask to the client. Updated protocol specs and the server.
4236 Affected file is silcd/command.c.
4238 * Changed the Killer's Client ID in KILLED notify to be just
4239 any ID payload since router server is allowed to kill as well.
4240 Updated protocol specs, client libary and server. Affected
4241 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4242 and irssi/src/silc/core/client_ops.c.
4244 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4246 * Added new user modes ANONYMOUS for special anonymous servers
4247 that may set the mode for client, and BLOCK_PRIVMSG which
4248 client may set to block incoming private messages unless the
4249 Private Message Key flag is set (using private keys to protect
4250 private messages). Updated protocol specs and code in client
4251 and server and core library. Protocol TODO #23. Affected
4252 files are lib/silccore/silcmode.h, silcd/server.[ch],
4253 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4254 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4256 * Added new channel user mode BLOCK_MESSAGES which the client
4257 may set to itself to tell server not send channel messages.
4258 Other packets such as channel key packets are still sent.
4259 Protocol TODO #23. Updated the protocol specs, client and
4260 server. Affected files are lib/silccore/silcmode.h,
4261 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4262 lib/silcutil/silcutil.c, silcd/command.c, and
4263 silcd/packet_send.c.
4265 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4267 * Redefined the Status Payload to include now two 8 bit fields,
4268 instead of one 16 bit field. This now makes it possible to
4269 send list of errors. Updated the protocol specs and the code
4270 in core library, client library and server. Protocol TODO #1.
4271 Affected files are lib/silccore/silccommand.[ch],
4272 lib/silcclient/command_reply.[ch], silcd/command.c,
4273 silcd/command_reply.c and silcd/packet_receive.[ch].
4275 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4277 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4278 must be handled by the application and should tell the application
4279 that an error message was already printed, and it should print the
4280 config coords (line, filename, ...). Affected files are
4281 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4283 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4284 server config parsing code more readable.
4286 Fixed a bug in the fetch_logging() config callback.
4288 Affected files is silcd/serverconfig.c.
4290 * Drop root privileges when started in foreground. Don't drop them
4291 if debugging also. Affected file is silcd/silcd.c.
4293 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4295 * Added more IM-like features by introducing new user modes
4296 for setting various presence information. Added new modes:
4297 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4298 specs and code. Protocol TODO #19. Affected files are
4299 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4300 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4302 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4304 * Added STATS command to the protocol after all, to return
4305 various statistical information about the network. It can
4306 be used by clients to retrieve statistical information, and
4307 servers may use it to to fetch cell and network wide
4308 statistics from router. Updated the protocol specs and
4309 implemented it to the server. Protocol TODO #16.
4310 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4311 silcd/command_reply.[ch].
4313 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * The LIST command reply in client libary now adds new channel
4316 entry if the returned channel doesn't exist yet in cache,
4317 and returns the channel entry to the application in the
4318 command_reply client operation. Affected file is
4319 lib/silcclient/command_reply.c.
4321 * Changed the channel message payload's MAC generation to
4322 include the IV in the MAC as well. This way all relevant
4323 parts of the channel message payload are authenticated also
4324 with the channel message MAC (and not only by packet MAC).
4325 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4326 Affected file is lib/silccore/silcchannel.c.
4328 * Fixed the SKE to save the remote version, since the
4329 silc_ske_parse_version mistakenly checked wrong version,
4330 after it replaced the start payload. Affected files are
4331 lib/silcske/silcske.[ch].
4333 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4335 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4336 string utility functions. Added there also new functions
4337 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4338 Affected files lib/silcutil/silcstrutil.[ch].
4340 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4341 files are lib/silcutil/silcstrutil.[ch].
4343 * Defined that the security property fields in SKE SHOULD be
4344 UTF-8 encoded, defined that version string MUST be US-ASCII
4345 encoded, defined that passphrases sent in connection
4346 authentication protocol MUST be UTF-8 encoded. Implemented
4347 these to the client and server. Defined also that other
4348 passphrases sent in the protocol MUST be UTF-8 encoded.
4349 Affected files are lib/silcske/silcske.c,
4350 lib/silcclient/protocol.c, silcd/protocol.c,
4351 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4353 * Changed the silc_client_close_connection interface to not
4354 need the SilcSocketConnection which should not be visible
4355 to application. Affected files are lib/silcclient/client.c
4356 and lib/silcclient/silcclient.h.
4358 * Rewrote the text for Private Message Key Payload in the
4359 protocol specification. Protocol TODO #11.
4361 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4363 * Upgraded the protocol version to 1.1, updated protocol specs
4366 * Added the nickname as new argument to NICK_CHANGE notify and
4367 added it to protocol specs and implemented it to client and
4368 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4369 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4370 lib/silcclient/client_notify.c.
4372 * Added the killer's client ID to the KILLED notify and added
4373 it to protocol specs and implemented it to client and server.
4374 Protocol TODO #13. Affected files are silcd/command.c,
4375 silcd/packet_receive.c, packet_send.[ch],
4376 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4377 The killer's client entry is now returned to application in
4378 the `notify' client operation.
4380 * Fixed the Max Argument fields that had too large value set
4381 in the protocol specs. Protocol TODO #14.
4383 * Added the LEAVE command reply to return the ID of parted
4384 channel. Updated protocol specs and implemented it to the
4385 client and server. Protocol TODO #15. Affected files are
4386 silcd/command.c, lib/silcclient/command_reply.c. The channel
4387 entry is now returned to application in the `command_reply'
4390 * Rewrote the version SKE version checking in client libary
4391 and in server to use the silc_parse_version_string. Affected
4392 files are lib/silcclient/protocol.c, silcd/protocol.c.
4394 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4395 commands that was missing it, and updated protocol specs and
4396 the server implementation. Protocol TODO #10. The affected
4397 file is silcd/command.c.
4399 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4400 generic reply to a generic request (REQUEST flag), and
4401 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4402 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4403 to define the payload for DATA flag. Added the flags to
4404 the implementation. Protocol TODO #9. Affected file is
4405 lib/silccore/silcchannel.h.
4407 Changed the client library to return the message length
4408 to application as well in the channel_message and private_message
4409 client operations. Affected files are
4410 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4411 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4412 and lib/silcclient/client_ops_example.c.
4414 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4415 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4416 the channel. Updated protocol specs and impelemented this
4417 to client and server. Protocol TODO #6. Affected files are
4418 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4419 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4421 Added new options m and M to CMODE command in Irssi SILC
4422 client to set these modes.
4424 * Deprecated all administrative commands from SILC protocol
4425 since they are highly implementation specific commands.
4426 Updated protocol specs. Moved the old commands in
4427 implementations to private range of command types. Affected
4428 files are silcd/command.c, lib/silcclient/command.c and
4429 lib/silcclient/command_reply.c. Protocol TODO #8.
4431 * Fixed a bug in server where sending unknown command crashes
4432 the server. Affected file silcd/command.c.
4434 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Added SILC_PROTOCOLVERSION macro to check protocol version
4437 of a socket connection. The affected file is
4438 lib/silcutil/silcsockconn.h.
4440 * Added better error logging in rekey protocol. Affected file
4443 * Do not check public key types in SKE during rekey. Affected
4444 file lib/silcske/payload.c.
4446 * Fixed the rekey protocol with PFS, which was totally broken.
4447 Affected file silcd/protocol.c.
4449 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4451 * Some client implementations quit network by doing first LEAVE
4452 and then immediately SIGNOFF (like Bombyx). We now do check
4453 after a short time after LEAVE notify and check whether the
4454 client is still valid after LEAVE, and if not we remove it from
4455 cache. Affected file is lib/silcclient/client_notify.c.
4457 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4459 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4460 it's good not to have security holes here.
4462 * Fixed a negative refcount situtuation for the config context.
4463 Affected file is silcd/serverconfig.c.
4465 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4467 * ROBOdoc documented lib/silcutil/silcutil.h.
4469 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4471 * Optimized even more the SilcPacketContext structure. Now
4472 totally saved 16 bytes of memory per context after optimization.
4473 Affected files are lib/silccore/silcpacket.[ch].
4475 * Made strict checks for valid SILC IDs. Affected file is
4476 lib/silccore/silcid.c.
4478 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4480 * Changed the object argument for silc_cipher_register,
4481 silc_hash_register, silc_hmac_register and silc_pkcs_register
4482 to const. Affected files are lib/silccrypt/silccipher.[ch],
4483 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4485 * Changed the silc_get_username and silc_get_real_name to
4486 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4488 * Fixed the Irssi SILC Client to use the silc_get_username and
4489 silc_get_real_name insted of glib routines since the glib
4490 routines only corrupt stack. Fixes the Irssi SILC to work in
4491 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4493 * Fixed the Irssi to not use g_get_home_dir since it crashes
4494 or returns garbage on cygwin and corrupts stack. Added function
4495 get_home_dir to Irssi routines. Affected files are
4496 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4498 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4500 * Made some structure optimizations. SFTP memory FS MemFSEntry
4501 entry structure. Optimized SilcTask structure. Optimized
4502 SilcPacketContext structure.
4504 Affected files lib/silcsftp/sftp_fs_memory.c,
4505 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4507 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4509 * And yet again reverted back the config thing since Johnny
4510 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4513 * Fixed memory leaks from config object. Affected files are
4514 silcd/serverconfig.[ch].
4516 * Added support for adding new connections to the server in rehash.
4517 After rehash they take effect.
4519 Added support for changing the maximum allowed connections in
4520 rehash. The number can grow but going smaller is not supported.
4522 Added function silc_server_num_sockets_by_remote to the
4523 silcd/server_util.[ch].
4525 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4527 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4529 * Added preliminary checking during config parsing for a valid
4530 public/private key and removed further checks in the code.
4531 Affected files are silcd/serverconfig.[ch], server.c.
4533 * Moved functions silc_server_drop() and silc_server_daemonise()
4534 from server.c to silcd.c since they are stricly related to
4535 the application activity.
4537 * Reverted a small part of the automatic ref/unref since
4538 it caused a double unref in some situations. Affected
4539 files are silcd/silcd.[ch], server.c, serverconfig.c.
4541 * Added some .cvsignore files in the lib directory.
4543 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4545 * Fixed silc_net_gethostbyaddr to correctly resolve by
4546 address. Affected file lib/silcutil/silcnet.c.
4548 * Fixed the notify relaying to client. The HMAC to be used
4549 with relayed packets ws wrong and caused decryption failure
4550 at the client end. Affected file is silcd/packet_receive.c.
4552 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4554 * Created new branch silc_protocol_1_0_branch.
4556 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4558 * Changed the silc_server_config_* routines to be SilcServer
4559 independent. They are now officially application specific code
4560 and not part of generic server implementation. Affected files
4561 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4563 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4565 * Added automatic referencing of config context in the
4566 silc_server_config_alloc, and automatic unreferencing in the
4567 silc_server_config_destroy. Affected files are
4568 silcd/serverconfig.[ch], silcd/silcd.c.
4570 * Fixed the silc_log_quick handling in the logging routines.
4571 It didn't log quickly when it was TRUE. Affected file is
4572 lib/silcutil/silclog.c. Also the flush delay was set even
4573 if it was 0 in config file. Affected file is
4574 silcd/serverconfig.c.
4576 * Added support for changing key pair of the server in rehash.
4577 Affected file silcd/server.c.
4579 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4581 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4582 too early, before getting the channel entry. Affected file
4583 is silcd/packet_receive.c.
4585 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4587 * Added functions silc_server_config_[ref/unref], these are used
4588 to prevent that the config object is destroyed.
4590 No longer directly affect global variables silc_log_quick and
4591 silc_log_delay, they are first cached inside the config object
4592 and then applied with silc_server_config_setlogfiles().
4594 silc_server_config_set_defaults() is now internal to
4595 serverconfig.c, there are no reasons to show this internal stuff
4598 Affected files are silcd/serverconfig.[ch].
4600 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4601 fprintf's to stderr, since some code may be executed again after
4602 the server went into the background. Affected files are
4605 * Added rehash support. Added function silc_server_rehash() that
4606 will perform all the basic tasks of the rehashing procedure.
4608 * Added command line option `-x, --hexdump'. This will enable the
4609 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4610 The option `--hexdump' implies `--debug'.
4612 * Fixed a bad bug in the logging APIs (silcutil library) where
4613 the application would crash after calling silc_log_reset_all().
4615 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4617 * Fixed the KICKED notify handling in client library to
4618 correctly remove the channel and all entries from the
4619 channel when I was kicked. This bug crashed the client.
4621 Fixed yet another but in KICKED notify handling to remove
4622 the kicked client correctly from the channel.
4624 Affected file is lib/silcclient/client_notify.c.
4626 * Fixed a minor bug in looking up correct client entry
4627 in KICKED notify in server. Affected file is
4628 silcd/packet_receive.c.
4630 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4631 sources correctly to distribution. Fixes --with-gmp option.
4633 * Removed the manual rehashing from ID Cache, and changed it
4634 to use the SILC Hash Table's auto rehash feature. Affected
4635 file is lib/silccore/silcidcache.c.
4637 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4639 * Fixed a bug in the silc_client_nickname_format function that
4640 handles the multiple same nickname formatting. Two clients
4641 with same nickname caused problems after the first one left
4642 and rejoined. It didn't format the nickname correctly.
4643 Affected file is lib/silcclient/idlist.c.
4645 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4647 * Don't change the topic if olod topic is same as new one.
4648 Affected file is silcd/packet_receive.c.
4650 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4652 * Added cross-reference support to the SILC Documentation
4653 generator. All types across all HTML files are now cross-
4654 referenced. Affected files util/robodoc/generator.c and
4655 scripts/silcdoc/silcdoc.
4657 * Added file lib/silcutil/silctypes.h to include all the
4658 arithmetic type definitions and some macros. Removed
4659 includes/bitmove.h and moved macros to silctypes.h.
4661 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4663 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4665 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4667 * Added `type' argument to silc_id_payload_parse_id function which
4668 now returns the type of the ID to the sent pointer. Affected
4669 file is lib/silccore/silcid.[ch].
4671 * Added check for CMODE_CHANGE notify type that mode change is
4672 allowed by the sender. Affected file silcd/packet_receive.c.
4674 * Added check for CUMODE_CHANGE notify type that mode change is
4675 allowed by the sender. Affected file silcd/packet_receive.c.
4676 Added the ID type as CUMODE_CHANGE notify type as argument
4677 to the `notify' client operation. Affected files are
4678 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4680 * Added function silc_client_add_server to the client library.
4681 Added support for resolving also channel and server info when
4682 received unknown entity in notify packet. Affected files are
4683 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4685 * Added function silc_command_get_status to return the command
4686 status from the command reply's argument payload. Affected files
4687 are lib/silccore/silccommand.[ch].
4689 * Added check for KICKED notify type that the kicking is
4690 allowed by the client. Affected file silcd/packet_receive.c.
4692 * Created function silc_get_input which can be used to get input
4693 (echo on or off) from user on command line. Affected files are
4694 lib/silcutil/silcutil.[ch].
4696 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4698 * Optimized silc_server_packet_relay_to_channel function.
4699 Added new function silc_channel_message_payload_encrypt which
4700 can be called directly if channel message payload needs to
4701 be encrypted and is already encoded (no need to call _encode
4702 function). Packet relaying is now done by router without any
4703 extra memory allocations. Affected files are
4704 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4705 silcd/packet_send.c.
4707 * Fixed the INVITE notify handling. It took wrong arguments
4708 as invite list and invite delete. Affected file is
4709 silcd/packet_receive.c.
4711 * Added check for TOPIC_SET notify type that the topic change is
4712 allowed by the client. Affected file silcd/packet_receive.c.
4714 * Added check for INVITE notify type that inviting is allowed by
4715 the client. Affected file silcd/packet_receive.c.
4717 * Changed the silc_server_client_on_channel to return the
4718 SilcChannelClientEntry as well. Moved the function
4719 silc_server_check_cmode_rights to server_util.[ch].
4720 Affected files are silcd/server_util.[ch], silcd/command.c.
4722 * Added function silc_server_check_umode_rights to check whether
4723 changing client's user mode is allowed. Added check for
4724 UMODE_CHANGE notify type that the umode change is allowed
4725 by the client. Affected files are silcd/server_util.[ch],
4726 silcd/packet_receive.c and silcd/command.c.
4728 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4730 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4731 ID length. It ignored that ID can be IPv6 based as well.
4732 Affected file lib/silccore/silcpacket.h.
4734 * Fixed the silc_id_id2str and silc_id_str2id to take the
4735 IPv6 address offset's into consideration. Affecte file is
4736 lib/silccore/silcid.c.
4738 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4740 * Fixed the internal Unix scheduler functions to check for
4741 NULL context they may receive. The affected file is
4742 lib/silcutil/unix/silcunixschedule.c.
4744 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4746 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4747 can specify different directory with --home command line
4748 parameter. Affected files irssi/src/silc/core/client_ops.c,
4751 * SILC-specific commands aren't now executed if the active server
4752 isn't of SILC-type, so there won't be problems with having
4753 IRC and SILC protocol support in same client. Affected files
4754 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4757 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4759 * Improved the signal support in SILC Schedule. Added new
4760 function silc_schedule_signal_call which is used by application
4761 to mark a signal to be called. It is now safe to perform
4762 any kind of tasks in signal callbacks since it is guaranteed
4763 that the application specified signal callback is called
4764 after the signal is over. Affected files are
4765 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4767 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4769 * Added `name' field to SilcChannelPrivateKey to represent
4770 application given name for the key. Moved also the context from
4771 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4772 Added the `name' argument also to the function
4773 silc_client_add_channel_private_key.
4775 Added function silc_client_current_channel_private_key to set the
4776 current channel private key in use.
4778 Added "change" command to KEY command which can be used to change
4779 the current channel private key. Bound the command also to
4780 alt+K (Alt+Shift+k).
4782 Also affected files lib/silcclient/client_channel.c,
4783 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4785 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4787 * Added silc_rng_get_byte_fast function in to the
4788 lib/silccrypt/silcrng.[ch].
4790 * Changed the interface of silc_packet_assemble and the
4791 silc_packet_send_prepare. If silc_packet_assmble is now
4792 called the application does not call silc_packet_send_prepare
4793 because the library will call it automatically. These
4794 interfaces now also return a reference to the outgoing buffer
4795 which includes the assembled packet, which the application can
4796 use to encrypt the packet.
4798 Affected files are lib/silccore/silcpacket.[ch],
4799 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4800 silcd/packet_send.c, server_backup.c and packet_receive.c.
4802 * Fixed a packet sending bug on very high load, where outgoing
4803 packet queue wasn't handled correctly and packets got corrupted.
4804 Affected files are lib/silcutil/*/silc*sockconn.c,
4805 lib/silcclient/client.c and silcd/server.c.
4807 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4809 * Added macro SILC_PACKET_DATALEN which can be used during
4810 packet assembling to check whether the data to be added to
4811 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4812 len is truncated until it fits it.
4814 Added checks for maximum length of channel message payload and
4815 private message payload also.
4817 Added checks for maximum packet length in server and in
4820 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4821 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4822 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4823 lib/silcclient/client_prvmsg.c.
4825 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4827 * Added silc_server_packet_queue_purge call to the
4828 silc_server_disconnect_remote to assure that all data in the
4829 queue before disconnecting is sent to the network. Affected
4830 file silcd/server.c.
4832 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4834 * Added the deleting of server's own ID cache entry to the
4835 silc_server_free function. Free also everything else that
4836 has been allocated in silc_server_init. The affected file
4839 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4841 * Added functions silc_parse_version_string, silc_version_to_num,
4842 and silc_ske_parse_version to parse SILC protocol style version
4843 strings. Affected files lib/silcutil/silcutil.[ch] and
4844 lib/silcske/silcske.[ch].
4846 * Added new configuration params: version_protocol, version_software
4847 and version_software_vendor to specify what version the remote
4848 host must at least be to be able to connect to server. The vendor
4849 string can be regex matched too. Added new function
4850 silc_server_connection_allowed to check maximum number of allowed
4851 connections, and allowed versions for incoming connections.
4852 Affected files are silcd/server.c, server_util.[ch] and
4855 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4857 * Added preliminary support for signals in scheduler. The
4858 signals we care about are now blocked always when the scheduler
4859 is locked. This way we can synchronise the use of signal with
4860 scheduler. It is guaranteed that when signal occurs the scheduler
4861 is not locked, and thus new tasks can be safely added to the
4864 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4865 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4866 Added new platform specific routines
4867 silc_schedule_internal_signals_[un]block and
4868 silc_schedule_internal_signal_[un]register.
4870 Added new functions to SILC Schedule API:
4871 silc_schedule_signal_[un]register. Each signal that application
4872 is going to use should be registered to the scheduler.
4874 Affected files are lib/silcutil/silcschedule.[ch],
4875 lib/silcutil/*/silc*schedule.c.
4877 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4879 * Check for unauthenticated client and server in the
4880 silc_server_new_client and silc_server_new_server functions.
4881 Affected file silcd/packet_receive.c.
4883 * Added function silc_string_is_ascii to check whether given
4884 string is 7-bit ASCII string. Affected files are
4885 lib/silcutil/silcutil.[ch].
4887 * Added function silc_id_is_valid_server_id into the
4888 silcd/serverid.c and added checking for valid Server ID's in
4889 silc_server_new_server. The Server ID must always be based
4890 on the server's public IP address.
4892 * Added logging of DISCONNECT packet message in the server.
4893 Affected file silcd/server.c.
4895 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4897 * Changed all library interfaces that use Global RNG to also
4898 accept SilcRng as argument. Affected files are
4899 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4900 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4901 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4902 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4903 lib/silccrypt/rsa.c.
4905 * Added function silc_pkcs_generate_key to the
4906 lib/silccrypt/silcpkcs.[ch] for applications so that they
4907 don't need to do pkcs->pkcs->init calls anymore.
4909 * Remove SilcSocketConnection from the SFTP API since it really
4910 wasn't needed there. The application has the information
4911 saved in its contexts anyway and the SFTP layer doesn't need
4912 know about it. Affected files lib/silcsft/silcsftp.h and
4913 lib/silcsftp/sftp_[server/client].c.
4915 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4916 The SilcSimContext is not SilcSim.
4918 * Fixed possible buffer overflows in silc_id_render in the
4919 lib/silcutil/silcutil.c.
4921 * On EPOC the global crypto module lists are not used at all
4922 in the crypto library. Added support for using the constant
4923 algorithm list on EPOC. Affected files are
4924 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4927 * Fixed the handling of third parameter of KICKED notify, since
4928 it was mistakenly updated to SILC Protocol 1.0 even though it
4929 is to be included in 1.1. Since it is not in 1.0 it is not
4930 mandatory, and this fix now handles it only if it is provided,
4931 and it is not error if it is not provided. Affected file
4932 lib/silcclient/client_notify.c.
4934 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4936 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4937 client. Affected file irssi/src/silc/core/client_ops.c.
4939 * Merged with Irssi 0.8.4 from irssi.org CVS.
4941 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4943 * Check for valid socket connection in client entries before
4944 sending any messages. Fixes a crash, but doesn't fix some
4945 other underlaying bug that is lurking there. Affected
4946 file silcd/packet_send.c.
4948 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4950 * $usermode, $cumode and $cumode_space expandos shouldn't do
4951 anything with non-SILC server records. Affected file
4952 irssi/src/silc/core/silc-expandos.c
4954 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4956 * Fixed the silc_net_check_[host/local]_by_sock to support
4957 IPv6 bound sockets as well. Now they can return IPv6 addresses
4958 as well. Affected file lib/silcutil/silcnet.c.
4960 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4961 Affected lib/silcutil/unix/silcunixnet.c.
4963 * Fixed ID rendering (at least on some platforms, not NetBSD)
4964 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4966 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4968 * Added silc_hash_public_key and silc_hash_public_key_compare
4969 functions to be used with SilcHashTable. They can be used to
4970 hash public keys and compare public keys in hash table. Affected
4971 file lib/silcutil/silcutil.[ch].
4973 * Added support for specifying multiple public keys for Client
4974 connection section in server configuration file. This makes it
4975 possible to accept multiple public keys from same host, or to
4976 make a section that accepts any incoming host, and have the
4977 accepted public keys listed in the section.
4979 Added functions silc_sever_[find/get]_public_key, added the
4980 support for this actually to all connection sections but only
4981 the Client section is currently allowed to specify multiple
4984 Affected files are silcd/server.c, server_internal.h,
4985 command.c, protocol.c, server_util.[ch], packet_receive.c.
4987 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4989 * Merged Irssi 0.8.2 from irssi.org CVS.
4991 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4993 * If silc_debug is TRUE, also output standard logging messages
4994 to stderr with the debug output.
4996 Made silc_log_reset_all() flushing all channels before returning.
4997 Also fixed some documentation typos.
4999 Affected files are lib/silcutil/silclog.[ch].
5001 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5003 * Fixed the server to check correctly the amount of connections
5004 from single host, by checking also the type of the connection.
5005 Fixed also the comparison of number of connections and number
5006 of allowed connections. Affected files are silcd/server.c,
5009 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5011 * Fixed the USERS command reply to save the user's mode on the
5012 channel as well. Fixed JOIN command reply to check whether a
5013 client is on channel already and not join it twice. Affected
5014 file lib/silcclient/command_reply.c.
5016 * Added new file silc-expandos.c into irssi/silc/core/ to return
5017 various stuff for various signal for the statusbar etc. updating.
5018 Now Irssi SILC client prints channel user modes etc. on the
5021 * The user mode (like server/router operator changes) is now shown
5022 on the Irssi SILC client's statusbar. The affected files are
5023 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5025 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5027 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5028 to SILC_SCHEDULE_[UN]LOCK macros.
5030 * Added more error printing to logs in server code. Affected
5031 files silcd/server.c and silcd/protocol.c.
5033 * Fixed -S option parsing in Irssi SILC Client. Affected file
5034 irssi/src/silc/core/silc-core.c.
5036 * Added silc_buffer_alloc_size function. Affected file is
5037 lib/silcutil/silcbuffer.h.
5039 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5041 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5042 constants. Affected files in
5043 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5046 * Changed the internal SFTP Memory FS table to const. Affected
5047 file lib/silcsftp/sftp_fs_memory.c.
5049 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5051 * Fixed the buffer formatting and unformatting routines to
5052 check the size of 64 bits types with sizeof(). Affected
5053 file is lib/silcutil/silcbuffmt.c.
5055 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5057 * Removed 0.6.x backwards support.
5059 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5061 * Changed all integer type names:
5062 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5063 to avoid collisions with other libraries using same type names
5066 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5068 * Added `prefer_ipv6' argument to the functions
5069 silc_net_gethostbyname[_async]. If it is TRUE it will return
5070 IPv6 address over IPv4. If FALSE IPv4 address is returned
5071 even if IPv6 address was found. Affected files
5072 lib/silcutil/silcnet.[ch].
5074 * Added support silc_net_create_connection[_async] to fallback
5075 to IPv4 address if IPv6 address could not be used (like if
5076 it doesn't work on a specific system). Affected file in
5077 lib/silcutil/unix/silcunixnet.c.
5079 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5081 * Added silc_schedule_reinit function to do the enlarging
5082 of the max tasks handling capabilities of the scheduler.
5083 Affected files lib/silcutil/silcschedule.[ch].
5085 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5087 * Added automatic extern "C" { ... } for C++ compilers so the
5088 application does not need to define them. Affected file
5089 includes/silcincludes.h.
5091 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5092 old name went against naming convention. Applications now
5093 include "silcclient.h" instead of "clientlibincludes.h".
5094 Removed includes/clientlibincludes.h, it is redundant now.
5096 * Renamed includes/version.h to silcversion.h.
5098 * Added really preliminary support for OS/2 into the util
5099 library. Only thread & mutex API is implemented, others
5100 are still to be implemented. Created the lib/silcutil/os2/
5101 directory. Created also file includes/silcos2.h.
5103 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5105 * Added preliminary BeOS support into the util library.
5106 Created lib/silcutil/beos/, and implemented all the needed
5107 functions to support SILC on BeOS. Created also file
5108 includes/silcbeos.h.
5110 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5112 * Added proper initializations to silc's irssi code, so it's
5113 now possible to load it as module. Affected files
5114 irssi/src/silc/core/silc-core.c,
5115 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5117 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5119 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5122 * Fixed the silcdoc document generator to correct generate
5123 docs from all kinds of filenames. Affected files are
5124 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5126 * ROBOdoc documented lib/silcutil/silcmemory.h.
5127 Added also new function silc_memdup.
5129 * Removed lib/silcutil/silcbufutil.h and moved those routines
5130 to the lib/silcutil/silcbuffer.h.
5132 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5134 * Added `user_count' to the SilcChannelEntry which now tells the
5135 number of users on the channel. The user count is now saved
5136 in normal server of global channels as well. Affected files
5137 silcd/server.c, idlist.h, packet_receive.c and command.c.
5139 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5140 include file utility functions.
5142 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5143 instead of calling directly OS routines.
5145 * Fixed NICK change printing in Irssi SILC Client. Fixed
5146 KICKED notify printing in Irssi SILC Client. Affected file
5147 irssi/src/silc/core/client_ops.c.
5149 * Fixed a NICK change bug in client library, to not recreate the
5150 client_entry->channels hash table everytime nick is changed.
5151 Affected file lib/silcclient/client.c.
5153 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5155 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5156 the SKE interface a bit.
5158 * Fixed padding problem in PKCS#1. The padding was not actually
5159 random since the random number generator was used incorrectly.
5160 This security bug affects only when encrypting with PKCS#1, and
5161 it is not currently used at all in SILC. SILC only use signing
5162 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5164 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5166 * Rewrote the notify handling in Irssi SILC client to not call
5167 the events as signals. Fixes problems with Perl support.
5168 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5170 * Send the auto-nicking NICK command in client library with
5171 little timeout after connecting. The affected file is
5172 lib/silcclient/client.c.
5174 * Added following new config file settings:
5175 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5176 key_exchange_timeout, conn_auth_timeout, connections_max,
5179 Implemented all the new config settings handling in the server.
5181 Optimized the use of SKE Mutual flag usage. Use it only
5182 if connection authentication protocol is not based in public
5185 Renamed all SilcServerConfigSection* to SilcServerConfig*
5186 to have a bit shorter names.
5188 Affected files silcd/serverconfig.[ch], server.[ch], and
5191 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5193 * Cleaned up the listening sockets code, preparing for the rehash
5194 support. Affected file is silcd/server.c.
5196 * Fixed some output messages. Affected files are silcd/silcd.c,
5199 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5201 * Create lib/doc/silcrng_intro.html document as introduction
5202 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5204 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5206 * Fixes to the silcd config template. Affected file is
5207 doc/example_silcd.conf.in.
5209 * Removed type casts from silc_calloc(), conforming to the
5210 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5212 * Removed param_name member from client, server, and router
5213 section structs, now identifying the param directly.
5215 Added CONFIG_FREE_AUTH macro in config file parsing.
5217 Affected files are silcd/serverconfig.[ch].
5219 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5221 * Fixed command line parameter handling. All SILC initialization
5222 is now done in silc_core_init() which also fixes autoconnecting
5225 Affected files irssi/src/silc/core/silc-core.c,
5226 irssi/src/fe-text/silc.c.
5228 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5230 * Added new configuration options and blocks:
5231 keepalive_secs, reconnect_count, reconnect_interval,
5232 reconnect_interval_max, reconnect_keep_trying and
5233 require_reverser_lookup. Added ConnectionParam block, and
5234 implemented the connection parameters when connecting as
5235 initiator and when accepting connections as responder.
5237 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5238 whether given configuration value has been given already.
5240 Affected files silcd/serverconfig.[c], server.[c].
5242 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5243 algorithm parts and created new file silcalgs.conf, that
5244 is now included from the example_silcd.conf.in.
5246 * Optimized the silc_server_connect_to_router_second to take
5247 the connection configuration object from the SilcServerConnection
5248 object instead of finding it during the connecting phase.
5249 Added the configuration object to SilcServerConnection struct.
5250 Affected files silcd/server_internal.h, server.c.
5252 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5254 * Add the client on channel after it was resolved at the
5255 channel message receiving, and it was not already on the
5256 channel. Affected file lib/silcclient/client_channel.c.
5258 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5260 * Fixed the public key authentication to allocate always the
5261 destination signature buffer instead of using static buffer.
5262 Affected file silcd/protocol.c.
5264 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5266 * Unified the serverconfig.[ch]'s helper function interface.
5267 Affected file silcd/serverconfig.[ch].
5269 * Removed doc/example_silc.conf.in since it is redundant.
5270 The make install will now install irssi/silc.conf file.
5272 * Added new Passphrase and Publickey authentication methods to
5273 config file, allowing both public key and passphrase based
5274 authentication to be set at the same time.
5276 Added `prefer_passphrase_auth' setting in config file which
5277 can be used to set to prefer passwd auth if both passwd and
5278 public key is set. If not set, public key is preferred.
5279 This has effect only when being initiator (responder will try
5282 Added support for authentication with passphrase and public key
5283 at the same time. The passphrase is tried first always since
5284 it is faster to check.
5286 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5288 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5290 * Merged the new SILC Config library, with the server parsing
5291 support. Read the header file silcconfig.h or the toolkit
5292 documentation for the news. Affected files are
5293 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5294 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5295 silcd/protocol.c silcd/server.c silcd/server_backup.c
5296 silcd/serverconfig.[ch] silcd/silcd.c.
5298 * Fixed some silclog documentation. Affected file is
5299 lib/silcutil/silclog.h.
5301 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5303 * The silc_cipher_register, silc_hash_register and
5304 silc_hmac_register now checks if the object to be registered
5305 is registered already. Affected files are
5306 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5308 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5310 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5312 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5314 * Allow zero length channel messages inside the Channel Message
5315 Payload. Affected file lib/silccore/silcchannel.c.
5317 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5318 as header filenames.
5320 * Removed lib/silcclient/README and created HTML file
5321 lib/silcclient/silcclient_using.html, which is now included
5322 as part of Toolkit documentation.
5324 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5326 * Fixed CUMODE_CHANGE notify handling to change the mode of
5327 correct client. Affected file lib/silcclient/client_notify.c.
5329 * Make silc_rng_alloc fail if it cannot allocate the sha1
5330 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5332 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5334 * Fixed the file transfer's key agreement payload to include
5335 zero port also if the hostname is NULL because it could not
5338 Call file transfer monitor callback now also if error occurs
5339 during key agreement protocol.
5341 Changed the silc_client_file_send interface to return the
5342 SilcClientFileError instead of session id. The session ID
5343 is returned into pointer provided as argument.
5345 Check that the file exists locally before sending the
5346 file transfer request at all.
5348 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5350 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5351 error than can occur while key agreement protocol. Affected
5352 file lib/silcclient/silcapi.h.
5354 * Fixed the event_mode CMODE handler to not crash when mode
5355 is changed and +k mode is set in the channel. Affected file
5356 irssi/src/silc/core/silc-channels.c.
5358 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5359 SILC_LOG_WARNING to give out Warning and not Error. Affected
5360 file lib/silcutil/silclog.c.
5362 * Fixed the channel message payload decryption in the function
5363 silc_channel_message_payload_decrypt to not modify the original
5364 buffer before it is verified that the message decrypted
5365 correctly. Otherwise, next time it is called with correct
5366 channel key it won't encrypt since the payload is corrupted.
5367 Affected file lib/silccore/silcchannel.c.
5369 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5371 * Do not constantly resize the window. A fix patch by cras.
5372 Affected file irssi/src/fe-text/screen.c.
5374 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5376 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5377 Affected file lib/silcutil/silcnet.c.
5379 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5381 * Fixed a bug in hash table internal routine for traversing
5382 the table with foreach callback. The current entry may
5383 become invalid in the callback but it was referenced after
5384 the callback returned.
5386 Do not allow auto rehashing of hash table during the
5387 silc_hash_table_foreach operation, for same reasons as it is
5388 not allowed for SilcHashTableList. Affected files are
5389 lib/silcutil/silchashtable.[ch].
5391 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5393 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5394 Win32 DLL. extern's in header files are now declared with
5397 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5399 * Fixed private message handling. It used some old code that
5400 caused the client to crash. Affecte file is
5401 lib/silcclient/client_prvmsg.c.
5403 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5405 * Added function silc_client_add_channel,
5406 silc_client_replace_channel_id, and removed functions
5407 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5408 from client library.
5410 * Added cross reference of the joined channels to the
5411 SilcClientEntry, and changed the SilcChannelEntry's
5412 users list to SilcHashTable. The affected files are
5413 lib/silcclient/idlist.[ch].
5415 * Fixed a bug in hash table tarversing. While the hash table
5416 is traversed with SilcHashTableList the table must not be
5417 rehashed. It is now guaranteed that auto rehashable tables
5418 are not rehashed while tarversing the list. Also defined that
5419 silc_hash_table_rehash must not be called while tarversing
5420 the table. Added function silc_hash_table_list_reset that must
5421 be called after the tarversing is over. The affected files are
5422 lib/silcutil/silchashtable.[ch].
5424 * Changed all hash table traversing to call the new
5425 silc_hash_table_list_reset in server and in client library.
5427 * Added function silc_client_on_channel to return the
5428 SilcChannelUser entry if the specified client entry is joined
5429 on the specified channel. This is exported to application as
5430 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5432 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5434 * Fixed founder regaining problem with JOIN command on normal
5435 server. The notify for mode change must be sent always and
5436 not only if !cmd->pending. Affected file silcd/command.c.
5438 * Fixed the WHOWAS command's reply sending to support the
5439 lists correctly. Affected file silcd/command.c.
5441 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5443 * When sending JOIN command to router for processing the
5444 sender's old command identifier was not saved back to the
5445 sender's command context, fixed now. The affected file is
5448 * Create the key in JOIN command of the router did not return
5449 the channel key, added check for this. Affected file is
5452 * Fixed a channel ID update bug in JOIN command reply. Do
5453 not directly upgrade the ID but call the function
5454 silc_idlist_replace_channel_id if the ID was changed.
5455 Affected file silcd/command_reply.c.
5457 * Fixed memory leaks from command calling if it would fail.
5458 Affected file silcd/command.c.
5460 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5462 * Applied patches from cras:
5464 Memory leak fixes around libaries, irssi window resize fix,
5465 new silclist.h and silcdlist.h, all extern inline changed to
5468 * Removed dotconf from lib/dotconf, not needed anymore.
5470 * Removed TRQ from lib/trq, not needed anymore.
5472 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5473 with server connections. Later this will be configurable
5474 in config file after new config file is done. Affected file
5477 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5479 * Fixed a crash in server related to channel announcements.
5480 Affected file silcd/server.c.
5482 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5484 * Fixed memory leaks in silc_server_create_new_channel*
5485 functions. Affected file silcd/server.c.
5487 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5488 which ID was changed. This way the router will send the
5489 user list for the channel again, and server won't be in
5490 desync in some rare circumstances. Affected file is
5491 silcd/packet_receive.c.
5493 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5495 * Check for NULL socket pointer in the function
5496 silc_server_packet_send_to_channel_real. Affected file
5497 silcd/packet_send.c.
5499 * Fixed the BAN notify handling to correctly remove ban
5500 list. Affected file silcd/packet_receive.c.
5502 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5504 * Fixed some header addition to Toolkit distribution in
5505 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5507 * Added lib/silcclient/client_ops_example.h as an template
5508 file for application programmers to quickly start using
5509 the SilcClientOperation functions in their application.
5510 Updated the lib/silcclient/README as well to tell about this
5511 nice file made available.
5513 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5515 * Call silc_server_remove_from_channels when removing client
5516 entry when NO_SUCH_CLIENT_ID was received. Affected file
5517 is silcd/command_reply.c.
5519 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5521 * Added server & router operator statistics updating. Affected
5522 file silcd/packet_receive.c and silcd/command.c.
5524 * Fixed the SERVER_SIGNOFF notify handling on normal server
5525 not to save the history information for clients. Same was
5526 fixed earlier in remove_clients_by_server function, but not
5527 here. Affected file silcd/packet_receive.c.
5529 * Raised the default connection-retry count from 4 to 7 in
5530 server. Affected file silcd/server.h.
5532 * Cancel any possible reconnect timeouts when we start the
5533 key exchange. Affected file silcd/server.c.
5535 * Do not reconnect on connection failure when SCONNECT was
5536 given. Affected files silcd/server.[ch].
5538 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5540 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5542 * Fixed the NICK command to always give the unformatted
5543 nickname to the one giving the NICK command. If unformatted
5544 nickname is cached already it will be formatted and the
5545 local entry will always get the unformatted nickname.
5546 Affected file lib/silcclient/idlist.c.
5548 * Fixed some double frees from client library commands.
5549 Affected file is lib/silcclient/command.c.
5551 * Fixed CUMODE command in server to assure that no one can
5552 change founder's mode than the founder itself, there was a
5553 little bug. Affected file silcd/command.c.
5555 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5557 * Removed the SilcClientCommandDestructor from the client
5558 libary, it is not needed anymore. Affected files are
5559 lib/silcclient/silcapi.h, command[_reply].[ch],
5560 client_notify, idlist.c.
5562 * Fixed GETKEY command to first resolve client, and then
5563 resolve the server only if the client was not found, instead
5564 of resolving both at the same time. Affected file is
5565 lib/silcclient/command.c.
5567 * Added silc_client_start_key_exchange_cb and lookup the
5568 remote hostname and IP address before starting the key
5569 exchange with server. The affected file is
5570 lib/silcclient/client.c.
5572 * The server's public key is now saved using the IP address
5573 of the server and not the servername for the filename.
5574 The hostname public key filename is checked as an fall back
5575 method if the IP address based filename is not found.
5577 Fixed the GETKEY command to save the fetched server key
5578 in correct filename.
5580 Print the remote server's hostname now when new key is
5581 received during connection process. Affected file is
5582 irssi/src/silc/core/client_ops.c.
5584 * Return always our own public key to the client if it asks
5585 for it with GETKEY command. Affected file silcd/command.c.
5587 * Removed the use_auto_addr variable from default config
5588 file since it was in wrong section. Affected file is
5591 * Fixed TOPIC_CHANGE notification to not route it when it
5592 was sent using silc_server_send_notify_to_channel function.
5593 Affected file silcd/command.c.
5595 * Fixed silc_server_send_notify_kicked to send the kicker's
5596 Client ID also, it was missing. Affected files are
5597 silcd/command.c, silcd/packet_send.[ch].
5599 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5601 * Do not save client history information in SERVER_SIGNOFF.
5602 Fixes the bug in normal server that it does not detect
5603 the client becoming valid after the server becomes back
5604 online. Affected file silcd/server_util.c.
5606 * Added `sock_error' field into the SilcSocketConnection
5607 context. When error occurs during socket operation (read
5608 or write) the error is saved. Added also new function
5609 silc_socket_get_error to return human readable socket error
5610 message. Affected files are lib/silcutil/silcsockconn.[ch],
5611 lib/silcutil/unix/silcunixsockconn.c, and
5612 lib/silcutil/win32/silcwin32sockconn.c.
5614 * The server now prints the socket error message in the
5615 signoff for client. Affected file silcd/server.c.
5617 * Fixed the `created' channel information sending from router
5618 to server in JOIN command. Checks now whether the channel
5619 really was created or not and set it according that.
5621 Fixed the JOIN command to use the client entry's current
5622 ID during the joining procedure instead of the one it sent
5623 in the command (it is checked though), since it can change
5624 between the packet processing and command processing, and
5625 would just case unnecessary pain in the client end. Affected
5626 file silcd/command.c.
5628 * Fixed a channel key payload sending to use correct channel
5629 ID when the server was forced to change the channel's ID by
5630 router. Router sent the key payload with the old Channel ID.
5631 Affected file silcd/packet_receive.c.
5633 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5635 * Call silc_server_save_channel_key only if the key payload
5636 was provided in the JOIN command's command reply. Affected
5637 file silcd/command_reply.c.
5639 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5641 * Fixed silc_mp_sizeinbase to return the value correctly with
5642 MPI. Affected file lib/silcmath/mp_mpi.c.
5644 * Fixed the stop_server signal to correctly stop the scheduler
5645 and gracefully stop the server when SIGTERM or SIGINT signals
5646 are received. Affected file silcd/silcd.c.
5648 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5650 * Simple handling of TERM and HUP signals. Also added some log
5651 flushing call around. Affected file is
5654 * Fixed small bugs in silclog.c. Now buffering output will take
5655 effect after 10 seconds since startup: This will ensure that
5656 no important startup messages are lost. Also output redirection
5657 will preserve original format ([Date] [Type] message).
5658 Affected file is lib/silcutil/silclog.c.
5660 * Added two options to the config file, in the logging section:
5661 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5662 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5664 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5666 * Do not print the warning about log files not being initialized
5667 more than once to avoid excess logging. Affected file is
5668 lib/silcutil/silclog.c.
5670 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5671 the SIM copying in make install in Makefile.am.pre.
5673 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5675 * Rewritten silclog APIs. Globally interesting changes follows:
5676 silc_log_set_files() changed to silc_log_set_file().
5677 silc_log_set_callbacks() changed to silc_log_set_callback().
5678 ROBOdoc documented silclog header file.
5679 SilcLogCb now returns bool to wether inihibit the default
5680 handler or not (to keep the old behaviour return always TRUE).
5681 The new APIs should also fix the problem of the
5682 silcd_error.log file that was written in the current directory.
5685 Log files streams will remain opened after silc_log_set_file()
5686 call, means less CPU usage notably on high traffic servers.
5687 File streams are now full buffered, and flushed to the disk
5688 every 5 minutes, lesses HD activity and CPU usage.
5689 Messages can be redirected, allowing admins to configure
5690 one single logfile for all server messages.
5691 the silc_log_quick global variable to activate fast-logging.
5692 Affected files lib/silcutil/silclog.[ch]
5694 * Changed some code to conform new silclog APIs. Affected
5695 files are doc/example_silcd.conf.in, silcd/server.c
5696 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5699 * Fixed a memory leak that could occur in some situations.
5700 Affected file silcd/serverconfig.c.
5702 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5704 * Added the silc_client_del_client to remove the client from
5705 all channels as well. Affected file lib/silcclient/idlist.c.
5707 * Fixed the client library to correctly remove the client
5708 from all channels when the client entry is being destroyed.
5709 Affected file lib/silcclient/client_notify.c, command.c.
5711 * Added auto-nicking support to the client library. If the
5712 applicatio now sets client->nickname it will be sent to the
5713 server after connecting by the library. This way for example
5714 SILCNICK (or IRCNICK) environment variables will have effect
5715 and always change the nickname automatically to whatever
5716 it is wanted. Affected file lib/silcclient/client.[ch].
5718 * Renamed silc_server_command_bad_chars to the
5719 silc_server_name_bad_chars and moved it to the
5720 silcd/server_util.[ch]. Added also new function
5721 silc_server_name_modify_bad to return nickname that
5722 includes bad characters as new nickname without those
5723 bad characters. This check and modify is now used in
5724 silc_server_new_client when the username is initially set
5725 as nickname, so it must be checked to be valid nickname.
5726 Affected file silcd/packet_receive.c.
5728 * The nickname length is now taken from the packet for real
5729 and not trusted to strlen() since it clearly can return
5730 wrong length for nickname including bad characters. This
5731 also applies to channel names. Affected file silcd/command.c.
5733 * Removed the lib/silcsilm/modules directory. Modules are now
5734 compiled into the lib/silcsim. Fixed the copying of the
5735 modules to follow symbolic links in Makefile.am.pre.
5737 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5739 * Fixed silc_string_regexify list creation. Fixes bugs with
5740 BAN and INVITE commands in server. The affected file is
5741 lib/silcutil/unix/silcunixutil.c.
5743 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5745 * Removed the command destructor entirely from the server's
5746 command and command reply routines. It is not needed, and
5747 its usage was buggy and caused crashes. Affected files are
5748 silcd/command[_reply].[ch].
5750 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5752 * Cancel protocol and NULL sock->protocol if timeout
5753 occurred during protocol. Affected file silcd/server.c.
5755 * Cancel protocol timeouts always before calling the final
5756 callback, to assure that after final callback is called
5757 no other state will be called for the protocol anymore.
5758 Affected file silcd/protocol.c.
5760 * Print error log if incoming connection configuration could
5761 not be found. Affected file silcd/server.c.
5763 * Fixed JOIN command to correctly save the founder mode
5764 to the client on normal SILC server, when the channel
5765 was created by the router. Affected file silcd/command.c.
5767 * Fixed LIST command (hopefully) to send correct reply
5768 packets. Affected file silcd/command.c.
5770 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5772 * The silc_packet_receive_process now returns FALSE if the
5773 read data was invalid packet, and TRUE if it was ok.
5775 The server now checks that if unauthenticated connection
5776 sends data and its processing fails the server will close
5777 the connection since it could be a malicious flooder.
5779 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5781 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5783 * Make sure the warning about error opening a log file is
5784 printed only once and not everytime it fails (produces
5785 too much useless log). Affected file lib/silcutil/silclog.c.
5787 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5789 * Made the silc_server_daemonise() function more readable.
5790 Affected file silcd/server.c.
5792 * Pid file is now optional, the user may comment it out from
5793 the config file. Removed define SILC_SERVER_PID_FILE, we
5794 don't need a default any longer. Affected file
5795 configure.in.pre, lib/Makefile.am.pre.
5797 * Make some use of the pid file. The server now dies at startup
5798 if it detects a valid pid file on his path. The server would
5799 die anyway in this circumstance, because of the bind() failure.
5800 Affected file silcd/silcd.c.
5802 * No longer compiling lib/dotconf.
5804 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5806 * Fixed JOIN command parsing not to crash. Affected file
5807 lib/silcclient/command.c.
5809 * Fied the NICK_CHANGE notify to add the new client entry
5810 even it is resolved. This removes an <[unknown]> nick
5811 thingy bug in the client. Affected file is
5812 lib/silcclient/client_notify.c.
5814 * Do not try to allocate 0 bytes (efence does not like it)
5815 in lib/silccore/silccomand.c when encoding payload.
5817 * Do not take IRCNICK as nickname in Irssi SILC client since
5818 it is not possible to set nickname before hand connecting
5819 the server (TODO has an entry about adding auto-nicking
5822 * Changed the silc_server_command_pending to check whether
5823 there already exists an pending entry with the specified
5824 command, command identifier and pending callback. This is
5825 to fix IDENTIFY and WHOIS related crashes that may register
5826 multiple pending commands with same identifier. Affected
5827 file silcd/command.c.
5829 * Fixed the server to reconnect to the router even if it
5830 was already reconnecting and EOF was received. This to
5831 fix a possibility that the server wouldn't ever try to
5832 auto-reconnect to the router. Affected file silcd/server.c.
5834 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5836 * Fixed the server's password authentication to use the
5837 length of the locally saved password, and not the one
5838 sent in the packet. Affected file silcd/protocol.c.
5840 * Fixed same password authentication problem in the
5841 Authentication Payload handling routines in
5842 lib/silccore/silcauth.c.
5844 * Yet another password authentication problem fixed with
5845 channel password handling in silcd/command.c.
5847 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5849 * If first character of string in silc_parse_userfqdn is '@'
5850 then do not parse it. Affected file is
5851 lib/silcutil/silcutil.c.
5853 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5855 * Fixed minor bug in IDENTIFY command reply sending, which
5856 caused various weird problems during JOIN when it was
5857 resolving names for users. Affected file silcd/command.c.
5859 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5861 * Fixed the IDENTIFY command reply sending to chech better valid
5862 clients. It was possible to send incomplete list of replies.
5863 Affected file silcd/command.c.
5865 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5867 * Added silc_client_command[s]_[un]register functions now to
5868 dynamically register the commands in client library. Removed
5869 the static table of commands. This allows the client library
5870 to call commands without causing the application to know about
5871 what commands library has called.
5873 Removed the INFO command reply kludge to detect when the command
5874 was called by library. Now library use its own command reply
5875 function for INFO command.
5877 Added function silc_client_command_call to call a command.
5878 Application can use it to call command, not access the structure
5881 Now all commands that are sent by the client library (not
5882 explicitly sent by application) use own command reply functions.
5884 Affected files around lib/silcclient/ and in
5885 irssi/src/silc/core/.
5887 * Fixed the WHOIS command reply sending to chech better valid
5888 clients. It was possible to send incomplete list of replies.
5890 Fixed the WHOIS and IDENTIFY to send the request to router
5891 if normal server did not do it and did not find any results.
5893 Affected file silcd/command.c.
5895 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5897 * Moved the internal data from SilcClient context into its
5898 own file, not accesible to application. Affected files
5899 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5900 and other files in client library.
5902 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5904 * Added doc/examples installation target in Makefile.am.pre.
5907 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5909 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5910 commands the found client entry will be removed from the
5911 cache, after notifying application about the error. Affected
5912 file lib/silcclient/command_reply.c.
5914 * Changed the /MSG to check for exact nickname user gave, and
5915 not let `nick' match `nick@host' if it is only one found. Now,
5916 user must type the exact nickname (like nick@host2) even if
5917 there are no more than one same nicks found. This is to avoid
5918 a possibility of sending nickname to wrong nickname since
5919 `nick' could match `nick@host'. Affected file is
5920 irssi/src/core/silc-servers.c.
5922 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5924 * Do not print "you are now server operator" or similar when
5925 giving /away command. Affected files are
5926 irssi/src/silc/core/client_ops.c, silc-servers.h.
5928 * Made the silc_server_command_pending_error_check to send
5929 the same command reply payload it received back to the
5930 original sender of the command. This way all arguments
5931 that was received by the server will be received by the
5932 client too. Affected file silcd/command.c.
5934 * Added the silc_idcache_add to return the created cache entry
5935 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5937 * Add global clients to expire if they are not on any channel.
5938 This is because normal server will never know if they signoff
5939 if they are not on any channel. The cache expiry will take
5940 case of these entries. This is done by normal servers only.
5941 The affected files are silcd/command_reply.c,
5942 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5944 * If server receives invalid ID notification for WHOIS or
5945 IDENTIFY and the ID exists in the lists, it is removed.
5946 Affected file silcd/command_reply.c.
5948 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5949 in client then client entry that it matches is searched and
5950 the nickname is printed on the screen for user. Affected
5951 file irssi/src/silc/core/client_ops.c.
5953 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5955 * Use cache entry expire time in the LIST command reply to
5956 purge old entries from the cache after the LIST command
5957 reply has been received. This way we don't have non-existent
5958 entries in the cache for too long. Affected file is
5959 silcd/command_reply.c.
5961 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5963 * If we are normal server, and we've not resolved client info
5964 in WHOIS or IDENTIFY from router, and it is global client,
5965 we'll check whether it is on some channel. If it is not
5966 then we cannot be sure about its validity and will resolve it
5967 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5968 file silcd/command.c.
5970 * Search channel by name (if possible) rather than by ID
5971 in IDENTIFY command's command reply. Affected file is
5972 silcd/command_reply.c.
5974 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5976 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5977 Updated specs and implemented it. Affected file silcd/command.c,
5978 silcd/packet_send.c and silcd/packet_receive.c.
5980 * Implemented the <founder auth> payload handling in the JOIN
5981 command. If provided all conditions for channel joining
5982 except requirement to provide correct passphrase can be
5983 overrided by the channel founder. Updated the protocol specs.
5984 Affected file silcd/command.c.
5986 Added support for founder auth in JOIN command in client
5987 library. Fixed the parsing of the JOIN command now to support
5988 all options as they should be. The affected file is
5989 lib/silcclient/command.c.
5991 * Optimized the WHOIS and IDENTIFY commands to send the request
5992 to router only if it includes nicknames or other names. If
5993 they include only IDs then check the local cache first before
5994 routing. Affected file is silcd/command.c.
5996 * Added channels topic announcements. Affected file is
5997 silcd/packet_receive.c and silcd/server.c.
5999 * Fixed the silc_server_send_notify_topic_set to really destine
6000 the packet to channel. Affected file silcd/packet_send.c.
6002 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6003 library. Affected file lib/silcclient/client_notify.c.
6005 * Added UMODE announcements. Affected file silcd/server.c.
6007 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6009 * Memory leak fixes in:
6011 lib/silcutil/silcsockconn.c
6012 lib/silcske/silcske.c
6013 lib/silcske/groups.c
6015 lib/silccrypt/silcpkcs.c
6016 lib/silccore/silccommand.c
6017 lib/silccore/silcidcache.c
6022 * ROBOdoc documented the lib/silcske/groups.h file and a
6023 bit changed the interface for better.
6025 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6027 * Update the client entry context in the ID cache after
6028 nick change. Affected file lib/silcclient/command.c.
6029 Fixes the CUMODE command when regaining founder privileges,
6030 and a little WHOIS problem.
6032 * Fixed silc_net_gethostbyname to correctly call the
6033 inet_ntop. Affected file lib/silcutil/silcnet.c.
6035 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6037 * Added IPv6 support checking to the configure.in.pre, added
6038 also --enable-ipv6 option to override the check. Affected
6039 file configure.in.pre.
6041 * The silc_thread_create now calls the start function
6042 directly if threads support is not compiled in. Removes
6043 ugly #ifdef's from generic code. Affected files are
6044 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6046 * Added silc_net_gethostby[name/addr]_async to asynchronously
6047 resolve. Affected files are lib/silcutil/silcnet.[ch].
6049 * Added support for rendering IPv6 based server, client and
6050 channel IDs. Affected file lib/silcutil/silcutil.c.
6052 * Added support for creating IPv6 based server IDs. Affected
6053 file is silcd/serverid.c.
6055 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6057 * Added silc_net_gethostby[addr/name] into the
6058 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6059 routines. Added silc_net_is_ip[4/6]. Affected file is
6060 lib/silcutil/unix/silcunixnet.c. All routines that take
6061 address as argument now supports both IPv4 and IPv6 addresses.
6063 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6065 * Fixed LIST command reply sending in server. Affected file
6068 * Server now sends the kicker's client ID in the KICK notify
6069 to the kicked client. Affected file silcd/command.c.
6071 * The client library now parses the kickers client ID and
6072 UI displays it. Affected files lib/silcclient/client_notify.c
6073 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6075 * Made all payload parsing function prototypes consistent.
6076 They all take now const unsigned char * and uint32 pair as
6077 the payload data instead of SilcBuffer. Changes all around
6078 the source tree. Other unsigned char* -> const unsigned char*
6079 changes around the tree as well.
6081 * Optimized SFTP client and server packet sending not to
6082 allocate new buffer for each packet but to recycle the
6083 first allocated buffer. Affected files are
6084 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6086 * Optimized the SFTP client to use SilcList instead of
6087 SilcDList for requests, because it is faster. Affected file
6088 is lib/silcsftp/sftp_client.c.
6090 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6091 into lib/silccore/silcid.[ch].
6093 Renamed silcpayload.[ch] into silcargument.[ch].
6095 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6097 * If client entry is deleted with active key agreement
6098 session, abort the session.
6100 The silc_client_abort_key_agreement now calls the completion
6101 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6103 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6106 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6108 * Don't use __restrict in older GCC's. Affected file is
6109 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6111 * silc_net_localhost now attempts to reverse lookup the
6112 IP/hostname. Affected file lib/silcutil/silcnet.c.
6114 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6115 command. It can be used to gain founder privileges at
6116 the same time when joining the channel.
6118 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6119 kicker's client ID as well. Updated protocol specs.
6121 Defined that the server must send SILC_COMMAND_IDENTIFY
6122 command reply with error status to client who sent
6123 private message with invalid client ID.
6125 Updated the protocol specification.
6127 * Added silc_server_send_command_reply to send any
6128 command reply. Affected file silcd/packet_send.[ch].
6130 * Added silc_id_payload_encode_data to encode ID payload
6131 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6133 * The server now send IDENTIFY command reply with error
6134 status if client ID in private message is invalid. Affected
6135 file silcd/packet_receive.c.
6137 * Save the server key file with server's IP address in
6138 the filename instead of hostname. The affected file is
6139 irssi/src/silc/core/client_ops.c.
6141 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6143 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6146 * Added libtool support for compiling shared objects in
6147 lib/silcsim. Affected file configure.in.pre and
6148 lib/silcsim/Makefile.am. Original patch by cras.
6150 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6152 * Pid file configuration, and server's config file fixes
6153 patch by toma. Updated CREDITS file.
6155 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6157 * Fixed silc_client_channel_message to not try to decrypt
6158 the message twice if it resolved the destination client
6159 information. This could cause of dropping one channel
6160 message. Affected file lib/silcclient/client_channel.c.
6162 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6164 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6165 lib/silcclient/client.c. This function is used when the SILC
6166 Client is run under some other scheduler, or event loop or
6167 main loop. On GUI applications, for example this may be
6168 desired to used to run the client under the GUI application's
6169 main loop. Typically the GUI application would register an
6170 idle task that calls this function multiple times in a second
6171 to quickly process the SILC specific data.
6173 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6175 * Fixed silc_server_drop() for dropping the supplementary
6176 groups as well, this could cause a security hole on some
6179 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6181 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6184 * Write PID file after dropping privileges. Added -F option
6185 to run server on foreground. A patch by debolaz.
6186 Affected files silcd/server.c, silcd/silcd.c.
6188 * Fixed MOTD to return the MOTD file server name. Affected
6189 file silcd/command.c.
6191 * Added INFO command reply handling to the Irssi SILC Client.
6192 Affected file irssi/src/silc/core/client_ops.c.
6194 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6196 * Fixed the silc_idcache_list_* routines to really support
6197 the dynamic list. Fixes a crash. Affected file is
6198 lib/silccore/silcidcache.c.
6200 * Fixed the LIST command reply to really call LIST command's
6201 pending callbacks. Affected file silcd/command_reply.c.
6203 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6205 * Update conn->local_entry->nickname after giving NICK
6206 command. Affected file lib/silcclient/command.c.
6208 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6210 * Added the [pid] option to the silcd configuration file
6212 Affected files: serverconfig.[ch] and silcd.c
6214 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6216 * Save fingerprint in WHOIS command reply in server.
6217 Affected file silcd/command_reply.c.
6219 * Fixed NICK commands pending callback registration.
6220 Affected file lib/silcclient/command.c.
6222 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6224 * Use ++server->cmd_ident when sending commands in server,
6225 instead of random number. Affected file silcd/command.c.
6227 * Fixed GETKEY command reply to call actually GETKEY pending
6228 command callbacks. Affected file silcd/command_reply.c.
6230 * A bit stricter check for nicknames. Check for same nickname
6231 in NICK command also. Affected file silcd/command.c.
6233 * Do not call INFO command everytime client ID changes, only
6234 during first connecting. Affected file lib/silcclient/client.c.
6236 * Set the new nickname only after successful command reply for
6237 NICK command is returned by server. Affected file
6238 lib/silcclient/command.c.
6240 * Remove nicknames from nicklist during server_signoff notify.
6241 Should fix /NAMES bit more. The affected file is
6242 irssi/src/silc/core/silc-channels.c.
6244 * Added `fingerprint' field to the SilcIDListData in the
6245 silcd/idlist.h to hold the fingerprint of the client's
6248 Send the fingerprint of the client's public key in WHOIS
6251 Affected files silcd/command.c, and silcd/idlist.[ch].
6253 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6254 create fingerprint from given data.
6256 * Show the fingerprint of the client's public key in WHOIS.
6257 Affected files irssi/src/module-formats.[ch] and
6258 irssi/src/silc/core/client_ops.c.
6260 * Format the multiple same nicknames also during JOIN and
6261 NICK_CHANGE notifys. Affected file is
6262 lib/silcclient/client_notify.c.
6264 * Do not print error on screen for invalid private message
6265 payload since it can come if someone is sending private
6266 messages with wrong key. Affected file
6267 lib/silccore/silcprivate.c.
6269 * Fixed multiple concurrent /PING crash. Affected file
6270 lib/silcclient/command.c.
6272 * Changed the wrong ID encoding. All IP addresses must be
6273 in MSB first order in encoded format. They were encoded
6274 wrong and was in LSB format. Affected files are
6275 silcd/serverid.c, lib/silcutil/silcutil.c.
6277 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6279 * Call the `connect' client operation through the scheduler
6280 in case of error. Affected file lib/silcclient/client.c.
6282 * Call the `failure' client operation even if the error
6283 occurred locally during a protocol. Affected file is
6284 lib/silcclient/protocol.c.
6286 * Added support of sending LIST command to router from normal
6287 server. This way normal server can get list of all channels
6288 in the network too. Fixed the channel list sending in the
6289 server too. Affected files are silcd/command.c, and
6290 silcd/command_reply.[ch].
6292 * Added silc_server_update_channels_by_server and
6293 silc_server_remove_channels_by_server. They are used during
6294 disconnection of primary router and in backup router protocol.
6295 Affected file silcd/server_util.[ch], silcd/server.c and
6296 silcd/server_backup.c.
6298 * Fixed channel adding to global list in IDENTIFY command
6299 reply in server. Affected file silcd/command_reply.c.
6301 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6303 * If the incoming packet type is REKEY or REKEY_DONE process
6304 that packet always synchronously. Fixes yet another MAC
6305 failed error on slow (dialup) connections. Affected file
6306 lib/silcclient/client.c and silcd/server.c.
6308 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6310 * Call check_version SKE callback for initiator too. Affected
6311 file lib/silcske/silcske.c.
6313 * Implemented fix for security hole found in the SKE that was
6314 fixed in the specification few days back; the initiator's
6315 public key is now added to the HASH value computation.
6316 Added backwards support for the old way of doing it too, for
6317 old clients and old servers. Affected file is
6318 lib/silcske/silcske.c.
6320 * Enabled mutual authentication by default in SKE. If initiator
6321 is not providing mutual authentication the responder will
6322 force it. This will provide the proof of posession of the
6323 private key for responder. The affected files are
6324 lib/silcclient/protocol.c and silcd/protocol.c.
6326 * Do not cache anymore the server's public key during SKE.
6327 We do mutual authentication so the proof of posession of
6328 private key is done, and if the server is authenticated in
6329 conn auth protocol with public key we must have the public
6330 key already. Affected file silcd/protocol.c.
6332 * Added new global debug variable: silc_debug_hexdump. If
6333 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6334 file lib/silcutil/silclog.[ch].
6336 * Fixed compilation warning due to char * -> const char *.
6337 Affected files lib/silcutil/silcnet.h, and
6338 lib/silccore/silcauth.[ch].
6340 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6342 * Fixed CMODE command when new channel key was created. If
6343 the creation failed the old key was removed. Next time giving
6344 same command would crash the server since the old key was
6345 freed already. Affected file silcd/command.c.
6347 * Fixed the silc_server_announce_get_channels to not crash
6348 on reconnect. Affected file silcd/server.c.
6350 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6352 * Added silc_log_set_debug_string function to set a regex
6353 string to match for debug output. Only the function names,
6354 or filenames matching the given debug string is actually
6355 printed. This way it is possible to filter out those debug
6356 strings that user is not interested in.
6358 Fixed a bug in silc_string_regexify.
6360 Affected files lib/silcutil/silclog.[ch], and
6361 lib/silcutil/unix/silcunixutil.c.
6363 * Changed the -d options in both server and Irssi SILC client
6364 to take the debug string as argument. Affected files
6365 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6367 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6369 * Added silc_hash_babbleprint to create a Bubble Babble
6370 Encoded fingerprint. The encoding is developed by Antti
6371 Huima (draft-huima-babble-01.txt), and it creates human
6372 readable strings out of binary data. Affected file
6373 lib/silccrypt/silchash.[ch].
6375 * Print the babble print now in addition of fingerprint as well
6376 in Irssi SILC client. Affected files are
6377 irssi/src/fe-common/silc/module-formats.[ch],
6378 irssi/src/fe-common/silc/core/client_ops.c.
6380 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6382 * Fixed a security problem found in SKE. The initiator's
6383 public key too is now added to the HASH hash value creation
6384 which is signed by the responder to create the SIGN value.
6385 This will prevent anyone in the middle to lie to the responder
6386 about the initiator's public key. If this is done now, the
6387 man in the middle will get caught. Updated the protocol
6390 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6392 * Better installation directory handling. Configure module
6393 paths and other paths automatically to example_silc* files
6394 in doc/. A patch by toma.
6396 * Fixed compiler warning from MPI library, and from SILC RNG.
6399 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6400 It can be configured with ./configure. A patch by toma.
6402 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6404 * Find correct make to use in prepare-clean. A patch by
6405 toma. Affected file prepare-clean.
6407 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6409 * Added irssi variables use_auto_addr, auto_bind_ip,
6410 auto_bind_port and auto_public_ip.
6412 * Changed the interface for silc_client_send_key_agreement
6413 in lib/silcclient/silcapi.h
6417 irssi/src/silc/core/silc-core.c
6419 lib/silcclient/silcapi.h
6420 irssi/src/silc/core/silc-channels.c
6421 lib/silcclient/client_keyagr.c
6424 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6426 * Added silc_pkcs_public_key_compare to compare two
6427 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6429 * Check that the client who set the founder mode on the
6430 channel is the same client that is giving the founder
6431 mode to itself. It is done by comparing the saved public
6432 key (it is saved even in the authentication is passphrase).
6433 Affected file silcd/command.c.
6435 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6437 * Do not process packet for disconnected socket connection.
6438 Affected file lib/silccore/silcpacket.c.
6440 * Process the DISCONNECT packet through scheduler in the
6441 client library. Affected file lib/silcclient/client.c.
6443 * Fixed the silc_client_packet_parse to not to increase
6444 the packet sequence number if the conn->sock and the
6445 current socket connection is not same. This can happen
6446 for example during key agreement when the conn includes
6447 multiple socket connections (listeners). Affected file
6448 lib/silcclient/client.c.
6450 * The sender of the file transfer request now provides also
6451 the pointer (listener) for the key exchange protocol. If
6452 the listener cannot be created then it sends empty key
6453 agreement and lets the receiver provide the listener.
6455 Added `local_ip' and `local_port' arguments to the
6456 silc_client_file_send. If they are provided they are used,
6457 if not then it will attempt to find local IP address, if
6458 not found or bind fails then the remote client will provide
6461 Affected files are lib/silcclient/client_ftp.c and
6462 lib/silcclient/silcapi.h.
6464 * Extended the FILE SEND command to support defining the
6465 local IP and port for key exchange listener. They are
6466 optional. Affected file irssi/src/silc/core/silc-servers.c.
6468 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6470 * Defined to WHOIS command reply the sending of fingerprint
6471 of the client's public key (if the proof of posession of the
6472 corresponding private key is verified by the server).
6473 Updated to the protocol specification.
6475 * Added support of receiving the client's public key's
6476 fingerprint in command reply in client library. Affected
6477 file is lib/silcclient/command_reply.c, and
6478 lib/silcclient/idlist.[ch].
6480 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6482 * Do not send over 128 chars long nickname to the server
6483 in NICK command. Affected file lib/silcclient/command.c.
6485 * Do not send over 256 chars long channel names to the server
6486 in JOIN command. Affected file lib/silcclient/command.c.
6488 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6490 * Assure that silc_server_close_connection cannot be called
6491 twice for same socket context. Affected file is
6494 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6496 * Send error message to application if opening file for
6497 writing during file transfer fails. Affected file is
6498 lib/silcclient/client_ftp.c.
6500 Remove all file transfer sessions for a client that we're
6501 removing from ID cache.
6503 Affected file is lib/silcclient/client_ftp.c.
6505 * Fixed silc_net_addr2bin to return correct address. Affected
6506 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6508 * Fixed file transfer session removing on signoff notify.
6509 Affected file irssi/src/silc/core/silc-servers.c.
6511 * Added the SilcClientFileError to be returned in the monitor
6512 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6513 Affected file lib/silcclient/silcapi.h.
6515 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6517 * Fixed a crash in silc_client_ftp_free_sessions and
6518 silc_client_ftp_session_free_client. Affected file
6519 lib/silcclient/client_ftp.c.
6521 * Added `disabled' field in the SilcChannelEntry in the server
6522 to indicate if the server entry is disabled. Affected file
6523 silcd/idlist.h, silcd/command[_reply].c.
6525 * SILC server adds now /var/run/silcd.pid everytime it is
6526 started. Affected file silcd/silcd.c.
6528 * Added silc_server_packet_send_clients to send a packet to
6529 the provided table of client entries. Affected file
6530 silcd/packet_send.[ch].
6532 * Fixed a crash in client resolving in client_prvmsg.c in
6533 client library. Affected file lib/silcclient/client_prvmsg.c.
6535 * Do not actually remove the client directly from ID cache
6536 during SERVER_SIGNOFF, but invalidate it. This way we
6537 preserve the WHOWAS info for the client. Affected file
6538 silcd/server_util.c.
6540 * Fixed SERVER_SIGNOFF notify handling in the server. The
6541 server is now able to process incoming SERVER_SIGNOFF notify
6542 for a server that it doesn't even know about. It will remove
6543 the clients provided in the notify. Affected file
6544 silcd/packet_receive.c.
6546 * Check for partial packet in data queue after every packet that
6547 was found from the queue. Return and wait for more data if
6548 there is partial data in queue. Affected file is
6549 lib/silccore/silcpacket.c.
6551 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6553 * Added SilcClietFileError enum to indicate error in
6554 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6555 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6556 Affected files lib/silcclient/silcapi.h and
6557 lib/silcclient/client_ftp.c.
6559 * Check that newsize in silc_buffer_realloc is larger than
6560 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6562 * Added better monitor of file transfers. It now monitors
6563 key agreement protocol during the file transfer too. Added
6564 error reporting too. Affected files
6565 irssi/src/silc/core/silc-servers.c,
6566 irssi/src/fe-common/silc/module-formats.[ch].
6568 * Wrote a help file for FILE command.
6570 * Added silc_rng_global_get_byte_fast to get not-so-secure
6571 random data as fast as possible. Random data is read from
6572 /dev/urandom if available and from the SILC RNG if not
6573 available. It is used in padding generation. Affected file
6574 lib/silccrypt/silcrng.[ch].
6576 * All packets in client library are now processed synchronously.
6577 Optimized packet processing a lot. Affected file
6578 lib/silcclient/client.c.
6580 * All server connection packets are processing synchronously
6581 now in server, to optimize packet processing. Affected file
6584 * Include files are installed now only in Toolkit distribution
6585 if make install is given. Affected files: all Makefile.am's.
6587 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6589 * Assure that silc_client_notify_by_server_resolve does not
6590 resolve the client information multiple times. If it cannot
6591 be found by the first it cannot be found at all. Affected
6592 file lib/silcclient/client_notify.c.
6594 * Fixed WHOWAS command reply calling. Affected file
6595 lib/silcclient/command_reply.c.
6597 * Removed all references to silc_idlist_get_client from the
6598 Irssi SILC client since that call is internal call used by
6599 the library. The Irssi SILC client will use now client
6600 retrieval functions found in silcapi.h.
6602 * Fixed a bug in resolving nickname info before sending
6603 private message. It used freed memory. Affected file
6604 irssi/src/silc/core/silc-servers.c.
6606 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6608 * Assure my_channels statistics cannot go negative in server.
6609 Affected files silcd/server.c, silcd/server_util.c.
6611 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6613 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6615 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6617 * Win32 Toolkit changes. Affected files
6618 win32/silc.dsw, win32/libsilc/libsilc.def,
6619 win32/libsilcclient/libsilc.def,
6620 lib/silcutil/silcutil.c, and
6621 lib/sftp/sftp_fs_memory.c.
6623 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6625 * Added silc_net_localip to return local host's IP address.
6626 Affected file lib/silcutil/silcnet.[ch].
6628 * If key exchange or rekey protocol is active for a connection
6629 parse all packets syncronously since there might be packets
6630 in packet queue that we are not able to process without first
6631 processing packets before them. Affected file silcd/server,
6632 lib/silcclient/client.c.
6634 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6635 whether library should continue processing the packet.
6636 Affected file lib/silccore/silcpacket.h.
6638 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6639 SilcSFTPMonitorData to SFTP server to monitor various
6640 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6641 lib/silcsftp/sftp_server.c.
6643 * Added silc_file_size to return file size. Affected file
6644 lib/silcutil/silcutil.[ch].
6646 * Implemented the file transfer support for the client library.
6647 Added preliminary support for simple client to client one-file
6648 transmission. Affected file lib/silcclient/client_ftp.c,
6649 lib/silccilent/client.[ch].
6651 * Added new local command FILE to the Irssi SILC Client.
6652 It is used to perform the file transfer. It has subcommands
6653 SEND, RECEIVE, SHOW and CLOSE. Affected files
6654 irssi/src/silc/core/client_ops.c,
6655 irssi/src/silc/core/silc-server.[ch].
6657 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6659 * Relay the SILC_PACKET_FTP in the server. Affected files
6660 silcd/server.c and silcd/packet_receive.c.
6662 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6664 * Renamed silc_file_read and silc_file_write to functions
6665 silc_file_readfile and silc_file_writefile. Added function
6666 silc_file_open and silc_file_close. Affected files
6667 lib/silcutil/silcutil.[ch].
6669 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6671 * Resolve the client info when received private message or
6672 channel message for a client which nickname we don't know.
6673 Affected files lib/silcclient/client_prvmsg.c and
6674 lib/silcclient/client_channel.c.
6676 * Do not crash in /KEY if client is not connected. Affected
6677 file irssi/src/silc/core/silc-channels.c.
6679 * Added SilcClientStatus field to the SilcClientEntry in the
6680 lib/silcclient/idlist.h.
6682 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6683 is incomplete and is being resolved, it won't be resolved
6686 Make sure also that USERS command reply does not resolve
6687 twice information. Affected file is
6688 lib/silcclient/command_reply.c.
6690 Make sure that silc_client_get_clients_by_list does not
6691 resolve twice same information.
6693 * Check for valid client->id in the silc_server_free_client_data.
6694 Affected file silcd/server.c.
6696 * Fixed /GETKEY nick@server not to crash if the server entry
6697 is not found. Affected file lib/silcclient/command.c.
6699 * Fixed the silc_server_check_cmode_rights to check the
6700 requested modes correctly. Affected file silcd/command.c.
6702 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6704 * Better checks for non-printable chars in nick added.
6705 Affected file silcd/command.c.
6707 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6709 * Call the silc_server_udpate_servers_by_server in the
6710 primary router that comes back online in the backup resuming
6711 protocol. Otherwise it routes packets wrong. Affected file
6712 silcd/server_util.[ch], silcd/server_backup.c.
6714 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6716 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6717 lib/silcutil/silcbuffmt.[ch].
6719 * Redefined the SILC packet header to include the padding
6720 length. Affected file lib/silccore/silcpacket.[ch].
6722 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6723 length for maximum padding up to 128 bytes). Affected
6724 file lib/silccore/silcpacket.h.
6726 * Removed all backwards support for old 0.5.x MAC thingies.
6727 The SILC packet header change makes it impossible to be
6728 backwards compatible.
6730 * Send the ENDING packet with timeout in the backup resuming
6731 protocol. This is to assure that all routers has connected
6732 to the primary router. Affected file silcd/server_backup.c.
6734 * Changed the RNG to take the first IV from random data. It
6735 used to take it from zero actually. Changed the RNG also
6736 to use /dev/urandom during session. /dev/random is used
6737 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6739 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6741 * Changed the SILC packet header to have the first two bytes
6742 (the packet length) encrypted. Affected files aroung the
6743 code tree, lib/silccore/silcpacket.[ch]. Removed the
6744 SilcPacketCheckDecrypt callback. It is not needed anymore
6745 since the silc_packet_receive_process will determine now
6746 whether the packet is normal or special.
6748 * Implemented the unidirectional MAC keys. Affected files
6749 lib/silcske/silcske.c, silcd/protocol.c and
6750 lib/silcclient/protocol.c.
6752 * Implemented the packet sequence number to the MAC computation.
6753 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6754 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6755 lib/silcclient/protocol.c.
6757 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6759 * Allow backup router to announce servers. All servers
6760 announced by backup router are added to the global list
6761 automatically. Update hte server's socket to our primary
6762 router also when backup router announces a server.
6763 Affected file silcd/packet_receive.c.
6765 * Do not update the client->router in the function
6766 silc_server_udpate_clients_by_server if the client is on
6767 global list. We might fail to find any specific server
6768 for locally connected clients and local cell clients. They
6769 should still use the `from' and not `to' as client->router.
6770 This fixes backup router resuming protocol. Affected file
6771 silcd/server_util.c.
6773 * Decrease channel statistics count only if the channel
6774 deletion worked. Affected files are silcd/server.c and
6775 silcd/server_util.c.
6777 * Added silc_server_update_servers_by_server to update origin
6778 of all server entries. Used during backup router protocol.
6779 Affected files silcd/server_util.[ch], silcd/server.c. and
6780 silcd/backup_router.c.
6782 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6783 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6784 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6785 lib/silccrypt/silchmac.c.
6787 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6789 * Assure that router cannot reroute the same channel message
6790 to the sender. Affected file silcd/packet_receive.c.
6792 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6794 * Made better checks that the channel message is not sent
6795 to the router it came from. Affected file is
6796 silcd/packet_send.c. Fixed memory leak too.
6798 * Announce informations for incoming router connection, but
6799 only after checking if it is replaced by backup router.
6800 Affected file silcd/packet_receive.c.
6802 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6804 * Fixed the backup resuming protocol to work in multiple
6805 router environment. Affected file silcd/server_backup.c.
6807 * Route packet only to one router in the function
6808 silc_server_packet_send_to_channel. Affected file is
6809 silcd/packet_send.c.
6811 * Fixed silc_server_send_notify_dest to set the broadcast
6812 flag. Fixed the silc_server_send_notify_topic to actually
6813 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6814 Affected file silcd/packet_send.c.
6816 * Changed the SFTP Filesystem interface. Changed the
6817 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6818 the filesystem operation function. The SilcSFTPFilesystem
6819 is now a context that is allocated by all filesystem allocation
6820 functions and it already includes the operations structure
6821 and filesystem specific context. It is given as argument
6822 now to the silc_sftp_server_start. This made the interface
6823 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6824 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6826 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6828 * Changed the backup router adding and getting interfaces
6829 in the server. The router that will be replaced by the
6830 specified backup router is now sent as argument. Affected
6831 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6834 * Added silc_net_addr2bin_ne to return the binary form of
6835 the IP address in network byte order. Affected files
6836 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6838 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6840 * Check for existing server ID in silc_server_new_server
6841 and in silc_server_connect_to_router_final and remove the
6842 old entry if it exists. Affected file silcd/packet_receive.c,
6845 * Send the channel message always to only one router, either
6846 in upstream or downstream. Affected file is
6847 silcd/packet_send.c.
6849 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6851 * Wrote the definition of the backup resuming protocol to the
6852 protocol specification.
6854 * Removed one redundant channel key generation from normal
6855 server during joining procedure. Removed one redundant
6856 channel key sending from server to router during joining
6857 procedure. Affected file silcd/command.c.
6859 * Made minor bugfixes to the backup router resuming protocol.
6860 Affected file silcd/server_backup.c, server.c.
6862 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6864 * Added --disable-asm configuration option. Affected files
6865 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6868 * Implemented the backup resuming protocol that is used to
6869 resume the primary router position in the cell after the
6870 primary router comes back online. Affected files
6871 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6872 and silcd/server_util.[ch].
6874 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6876 * Sleep two (2) seconds after sending QUIT command to server.
6877 Affected file lib/silcclient/command.c.
6879 * Assure that if outgoing data buffer is pending do not force
6880 send any data. Affected file silcd/packet_send.c.
6882 * Assure that if outgoing data buffer is pending do not force
6883 send any data. Affected file lib/silcclient/client.c.
6885 * Implemented the backup router support when the primary router
6886 goes down. The servers and routers can now use the backup
6887 router as new primary router without loosing connectivity.
6889 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6892 in the server to indicate disabled entry. All data read
6893 from the connection will be ignored and no data is sent
6894 for entry that is disabled. Affected files are
6895 silcd/idlist.h, silcd/server.c.
6897 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6899 * Created SFTP client and server test programs in the
6900 lib/silcsftp/tests directory.
6902 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6904 * Implemented memory filesystem (virtual filesystem) for
6905 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6908 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6910 * Implemented the SFTP (SSH File Transfer Protocol) to the
6911 lib/silcsftp. It includes SFTP client and SFTP server
6914 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6916 * Moved lib/silccore/silcprotocol.[ch] to the
6917 lib/silcutil library.
6919 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6920 take variable argument list pointer as argument. Affected
6921 file lib/silcutil/silcbuffmt.[ch].
6923 * Added silc_buffer_set function that is used to set data
6924 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6925 Affected file lib/silcutil/silcbuffer.h.
6927 * Changed various routines in the core library to use the new
6928 silc_buffer_set instead of allocating new buffer only for
6931 * Added 64-bit value formatting and unformatting support to the
6932 silc_buffer_[un]format routines. Affected file is
6933 lib/silcutil/silcbuffmt.[ch].
6935 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6936 to includes/bitmove.h.
6938 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6940 * Fixed channel user mode saving in client library. Affected
6941 file lib/silcclient/command[_reply].c.
6943 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6945 * Defined the file transfer to the SILC Protocol. Added
6946 new packet type SILC_PACKET_FTP and defined File Transfer
6947 Payload. The mandatory file transfer protocol is SFTP
6948 (SSH File Transfer Protocol). Affected file in addition
6949 of the internet draft is lib/silccore/silcpacket.h.
6951 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6952 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6953 is used as part of backup router protocol when the primary
6954 router of the cell is back online and wishes to resume
6955 the position as primary router.
6957 * Redefined the MAC generation keys in the protocol. The
6958 same key is not used anymore in both direction. Both
6959 direction will now use different keys for sending and
6960 receiving. This fixes a potential security flaw. This
6961 change causes incompatibilities in the protocol.
6963 * Redefined also the MAC computation from the packet.
6964 An packet sequence number is now added to the MAC
6965 computation. This prevents possible replay attacks against
6966 the protocol. This change too causes incompatibilities
6969 Added `sequence' field to the SilcPacketContext to hold
6970 the current sequence number for the packet.
6972 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6974 * Added `created' field to the SilcIDListData in the file
6975 silcd/idlist.h to indicate the time when the entry was
6978 * Added `created' field to the SilcChannelEntry too. Affected
6979 file silcd/idlist.h.
6981 * Added `creation_time' aguments to all the announcement functions
6982 in the server. If it is provided then only the entries that
6983 was created after the provided time frame are actually
6984 announced. Affected file silcd/server.[ch].
6986 * The protocol says that the Channel ID's IP address must be
6987 based on the router's IP address. Added check for this in
6988 the silc_server_new_channel when processing incoming New Channel
6989 Payload. Affected file silcd/packet_receive.c.
6991 * Print out the correct version with --version in SILC client.
6992 Affected file irssi/src/silc/core/silc-core.c.
6994 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6996 * Fixed WHOWAS command to check for completnes of the client
6997 entry always, not just when the command is coming from client.
6998 Affected file silcd/command.c.
7000 * Added new function silc_server_packet_queue_purge to purge the
7001 outgoing data queue to the network. After the function returns
7002 it is guaranteed that the outgoing packet queue is empty.
7003 Affected file silcd/packet_send.[ch].
7005 * Purge the outgoing packet queue in the rekey protocol's final
7006 callback to assure that all rekey packets go to the network
7007 before quitting the protocol. Affected file silcd/server.c.
7009 * Added silc_client_packet_queue_parse as similar function as
7010 in server to the client library. The affected file is
7011 lib/silcclient/client.c.
7013 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7015 * Splitted silcd/server.c and created silcd/server_util.[ch]
7016 for utility functions.
7018 * Added new socket flag SILC_SF_DISABLED to indicate that the
7019 connection is open but nothing can be sent to or received from
7020 the connection. Affected file lib/silcutil/silsockconn.[ch].
7021 The checking for disabled socket is checked in the low level
7022 silc_socket_write and silc_socket_read functions.
7024 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Allow only nicknames and channel names that fits into the
7027 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7029 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7031 * When processing JOIN command reply in server check that if
7032 the channel exists in our global list we'll move it the local
7033 list. Affected file silcd/command_reply.c.
7035 * Fixed the check whether client is joined on the channel already
7036 in JOIN command. Affected file lib/silcclient/command.c.
7038 * Fixed the JOIN command reply to check whether the channel
7039 already exists. Affected file lib/silcclient/command_reply.c.
7041 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7043 * Added silc_ske_status_string to map the SKE error numbers
7044 to readable strings. The affected files are
7045 lib/silcske/silcske[_status].[ch].
7047 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7049 * Do not show the private channels on the WHOIS channel list
7050 as it is not allowed by the protocol. The affected file is
7053 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7055 * Assure that the packet length digged from the actual packet
7056 is something sensible in the silc_packet_decrypt_rest_special
7057 in lib/silccrypt/silcpacket.c.
7059 * Free and NULL the allocated pointer in silc_hmac_alloc if
7060 the HMAC allocation fails. The affected file is
7061 lib/silccrypt/silchmac.c.
7063 * Print the selected security properties to the log files in
7064 the server. Affected file silcd/protocol.c.
7066 * Add SKE's reference counter even if calling the completion
7067 callback manually. Otherwise it goes negative, although it
7068 does not cause any problems. The affected file is
7069 lib/silcske/silcske.c.
7071 * Remove the client entry with short timeout after giving the
7072 KILL command. Affected file lib/silcclient/command.c.
7074 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7075 case all found clients are already disconnected (WHOWAS would
7076 found them) in the server. Affected file silcd/command.c.
7078 * Update the last_receive (time of last data received) to be
7079 updated only when received private or channel message so that
7080 the idle time showed in WHOIS makes more sense.
7082 * Added boolean field `valid' in to the SilcClientEntry in the
7083 client library to indicate whether the entry is valid or not.
7084 This fixes the nickname change bug on channel when changing
7085 the nickname to be same than the old (like nick to Nick) the
7086 nickname formatter doesn't set the new nick anymore to Nick@host.
7087 Affected file lib/silcclient/idlist.[ch].
7089 * Now actually fixed the nickname changing on disconnection.
7090 Added new function silc_change_nick to the Irssi SILC Client.
7091 Affected file irssi/src/silc/core/client_ops.c,
7092 irssi/src/silc/core/silc-nicklist.[ch].
7094 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7096 * Check that the public key exists in the GETKEY command before
7097 trying to encode it. Affected file silcd/command.c.
7099 * Print some notifications on received public keys with GETKEY
7100 command in the Irssi SILC Client. Affected files are
7101 irssi/src/fe-common/silc/module-formats.[ch],
7102 irssi/src/silc/core/client_ops.c.
7104 * Use IDENTIFY command to resolve the server information in the
7105 GETKEY command instead of INFO command. Affected file
7106 lib/silcclient/command.c.
7108 * All command reply functions in the client library now calls
7109 the pending command reply callbacks even if an error has
7110 occurred. The server has done this a long time and now it was
7111 time to move the client library to this as well. Now all
7112 errors can be delivered back to the pending command reply
7113 callbacks if necessary. Affected files are
7114 lib/silcclient/command[_reply].[ch].
7116 * Change the nickname on disconnection back to the username
7117 because in reconnect the server will enforce it to it anyway.
7118 Affected file irssi/src/silc/core/silc-servers.c.
7120 * Fixed a config file parsing bug in the Irssi SILC client.
7121 Affected file irssi/src/silc/core/clientconfig.c.
7123 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7125 * When printing the channel mode on JOIN, verify that the
7126 channel key and channel's HMAC are valid. Affected file
7127 irssi/src/silc/core/client_ops.c.
7129 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7132 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7133 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7135 * Removed channel key rekey task deleting from the function
7136 silc_server_save_channel_key. Affected file silcd/server.c.
7137 Added explicit timeout task context instead that is used to
7138 delete the task if we are registering a new task before the
7139 new task has elapsed.
7141 * When channel key rekey occurs the client library now saves
7142 the old channel key for a short period of time (10 seconds) and
7143 is able to use it in case some is still sending channel
7144 messages encrypted with the old key after the rekey. Affected
7145 file lib/silcclient/[idlist.h|client_channel.c].
7147 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7149 * Added check to the silc_server_new_id_real to not accept
7150 new ID if it is the sender's own ID. Affected file is
7151 silcd/packet_receive.c.
7153 * Assure that we do not announce ourself or the one we've
7154 sending our announcements when we're router and are announcing
7155 servers to our primary router. Affected file silcd/server.c.
7157 * Fixed silc_server_command_identify_check_client to assemble
7158 correct WHOIS packet. It send corrupted WHOIS packet and
7159 caused problem with router to router connections. Affected
7160 file silcd/command.c.
7162 Fixed also silc_server_command_whois_check the same way
7163 as for the IDENTIFY command.
7165 * Added new SilcIDListStatus to the server in the SilcIDListData
7166 structure. The status now includes the current status of
7167 the entry (like registered, resolved etc.). Affected file
7168 silcd/idlist.[ch]. Defined a bunch of different status types
7169 as well. This replaced the old boolean registered field as well.
7171 Added resolve_cmd_ident field to the SilcClientEntry structure
7172 too so that if the entry is for example being resolved so
7173 another command may attach to the same pending command reply
7174 without requiring to resolve the same entry again. This concept
7175 should optimize the WHOIS and the IDENTIFY resolving under
7176 heavy load by taking away unnecessary resolving for entries
7177 that are being resolved already.
7179 Added support for adding multiple pending commands for one
7180 command idenfier. Affected file silcd/command[_reply].[ch].
7182 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7183 before deleting the data. Otherwise the hash table will have
7184 freed data in comparison functions. Affected file is
7185 silcd/command_reply.c.
7187 * Fixed silc_idlist_replace_client_id to add the new entry to
7188 the cache with NULL nickname. Otherwise there will be invalid
7189 memory as the nickname after the nickname is freed. Affected
7190 file silcd/packet_receive.c.
7192 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7193 saved into wrong slots because the previous number of entries
7194 was not taken into account. Affected file silcd/idlist.c.
7195 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7197 * If we are router and we receive JOIN notify to a channel that
7198 does not have any users then notified client is marked as the
7199 channel founder, as it is it. The affected file is
7200 silcd/packet_receive.c
7202 * Added to the extended hash table API's table_del_*ext functions
7203 the destructor as argument too, so that the caller can decide
7204 which destructor to use or whether to use destructor at all.
7205 Affected file lib/silcutil/silchashtable.[ch].
7207 * Fixed ID Cache purging. It actually deleted the entries from
7208 the hash table after the data was freed. The hash table ended
7209 up comparing freed memory. The affected file is
7210 lib/silccore/silcidcache.c.
7212 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7214 * Fixed Irssi SILC client's KILL command's HELP syntax.
7216 * The USERS command now resolves the detailed user information
7217 if the userinfo field is missing. Affected file is
7218 lib/silcclient/command_reply.c.
7220 * Do not print error in silc_file_read if the read file does
7221 not exist. Just silently return NULL. Affected file is
7222 lib/silcutil/silcutil.c.
7224 * Fixed the silc_log_output to not wine about NULL filename
7225 and to not create some bogus " " filename. Affected file is
7226 lib/silcutil/silclog.c.
7228 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7230 * Fixed various printing bugs on the user interface in the
7231 Irssi SILC Client. Minor changes that were forgotten from
7234 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7236 * Fixed the configure.in.pre and the compilation and distribution
7237 environment to support the new autoconf 2.52. That version is
7238 now required to compile the CVS trunk.
7240 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7242 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7243 to generally parse user@fqdn format strings. Affected file
7244 lib/silcutil/silcutil.c.
7246 * Added nickname_format and nickname_force_format fields to the
7247 SilcClientParams structure. The first one defines the format
7248 for the nicknames that the library will enforce if the receives
7249 multiple same nicknames. The second one is boolean value and
7250 can be used to force the library to always enforce the format
7251 to the nicknames regardles whether there are multiple nicknames
7252 or not. This configurable formatting was employed to flexibly
7253 support accessing multiple nicknames from the user interface.
7254 The userinterface can now set the nicknames to what ever format
7255 they prefer. Affected file lib/silcclient/silcapi.h.
7257 Added function silc_client_nickname_format to the file
7258 lib/silcclient/idlist.c. It performs the nickname formatting.
7260 Added new field `hostname´ to the SilcClientEntry context.
7261 It holds the hostname of the client. Affected file is
7262 lib/silcclient/idlist.h.
7264 * Irssi SILC Client sets the nicknames in nick@hostn format.
7265 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7266 irssi/src/silc/core/silc-core.c.
7268 The WHOIS printing now also shows both the real nickname and
7269 the formatted nickname so that user knows how to access the
7270 user if there are multiple same nicknames cached. Affected
7271 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7272 printing formatting too to take the hostname now as a separate
7273 argument. The Affected file is
7274 irssi/src/fe-common/silc/modules-formats.[ch].
7276 * Changed the silc_client_get_clients_local to accept the formatted
7277 nickname as argument. It accepts the real nickname too but the
7278 formatted nickname can be used to find the true entry from
7279 multiple entries. Affected file lib/silcclient/silcapi.h and
7280 lib/silcclient/idlist.c.
7282 * Added nickname_format_parse field to the SilcClientParams.
7283 It is a callback function provided by the application to parse
7284 the nickname out of the formatted nickname string. The library
7285 calls it to get the nickname from the formatted string. Since
7286 the application generally knows better the format of the nickname
7287 string it parses it instead of the library, even though library
7288 encodes the formatted string. If the callback function is not
7289 provided then the library will use the string as is. The
7290 affected file is lib/silcclient/silcapi.h.
7292 * All the nickname strings passed to the client library in
7293 commands are now expected to be formatted nickname strings.
7294 If the command does not support the formatted nickname string
7295 it will assume that the sent string is the actual nickname.
7296 Affected file lib/silcclient/command.c.
7298 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7300 * Added public key authentication support to OPER and SILCOPER
7301 commands in the client library. Affected file is
7302 lib/silcclient/command.c.
7304 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7306 * Changed the get_auth_methdod client operation to be asynchronous.
7307 It can be async if the application resolves the authentication
7308 method from the server during the negotiation. Added new
7309 SilcGetAuthMeth completion callback that the application will
7310 call after resolving the authentication method.
7312 Added function silc_client_request_authentication_method that
7313 the application can use to resolve the authentication method
7314 from the server. Added also SilcConnectionAuthRequest callback
7315 that the library will call after the server has replied. The
7316 application can call this function if it does not know the
7317 current authentication method.
7319 Affected files are lib/silcclient/client.c and
7320 lib/silcclient/silcapi.h.
7322 * The Irssi SILC client now automatically resolves the authentication
7323 method incase any configuration information is not present (and
7324 currently there never is). The affected file is
7325 irssi/src/silc/core/client_ops.c.
7327 * Fixed public key authentication from the client library.
7328 Affected file lib/silcclient/protocol.c. Changed also the
7329 protocol specification about the public key authentication in
7330 the connection authentication protocol. The actual data to be
7331 signed is now computed with a hash function before signing.
7333 * Fixed the public key authentication from the server as well.
7334 Affected file silcd/protocol.c.
7336 * Removed the mlock()'s from the memory allocation routines.
7337 Affected file lib/silcutil/silcmemory.c. The ./configure does
7338 not check anymore for the mlock(). Affected file is
7341 * Fixed USERS command in server to allow the execution of the
7342 command for private and secret channels if the client sending
7343 the command is on the channel. Affected file silcd/command.c.
7345 * Fixed silc_client_get_clients_local to return the clients
7346 count correctly. It could return wrong value. Affected file
7347 lib/silcclient/idlist.c.
7349 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7351 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7352 types. The assembler optimizations seemed not to like 64-bit
7353 data types. The assmebler optimizations thus are now enabled
7354 also for BSD systems as opposed to only enable them for Linux.
7356 * Do not check for threads at all on BSD systems. Affected
7357 file configure.in.pre.
7359 * Removed -n and -h options from the Irssi SILC Client since
7360 they are not used in silc.
7362 * Fixed the prime generation to assure that the first digit
7363 of the generated random number is not zero since our conversion
7364 routines does not like number strings that starts with zero
7365 digit. If zero digit is seen the random number is regenerated.
7366 This caused some corrupted RSA keys when the zero first digit
7367 was met. Affected file lib/silcmath/silcprimegen.c.
7369 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7371 * Fixed WIN32 configuration in the ./configure script.
7372 Fixed to include xti.h on environments that has it.
7373 Patches by Carsten Ilchmann and andrew.
7375 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7377 * Changed the silc_id_create_client_id to be collision
7378 resistant. It is now assured that there cannot be created
7379 two same client ID's. I suspect that some weird bugs in
7380 the server were actually caused by duplicate Client IDs.
7381 Affected file silcd/serverid.[ch]. A router receiving
7382 new ID now also assures and informs the sending server
7383 if the ID caused collision.
7385 * Changed the silc_id_create_channel_id to also assure that
7386 there are no collisions.
7388 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7390 * Statement about ignoring the Mutual Authentication flag when
7391 performing rekey with PFS was a bit misleading. It is ignored
7392 if it was set in the initial negotiation, it cannot be even
7393 set in the rekey. Fixed in the ke-auth draft. Started the
7394 new versions of the protocol drafts in the doc/.
7396 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7398 * Fixed a bug in silc_client_command_identify_save when saving
7399 new channel information. The channel name was no duplicated
7400 and caused crash on exit. Affected file is
7401 lib/silcclient/command_reply.c.
7403 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Fixed the getkey command handling in the server. Send just
7406 empty OK reply to the sender if the key could not be fetched
7407 (but everything else was ok, like the key just was not available).
7408 Changed the public key parameter to optional in the protocol
7409 specs so that empty OK reply can be sent. Affected file
7412 Added a message to Irssi SILC client to tell to user if the
7413 server did not return a public key.
7415 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7417 * Fixed a channel key regeneration bug. It registered new
7418 timeout tasks exponentially until all system resources were
7419 used. Affected file silcd/server.c.
7421 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7423 * Added the SILC Document generator to the scripts/silcdoc.
7424 It can be used to generate the Toolkit Reference Manual out
7425 of the source tree. Internally it will also use the RoboDoc
7426 generator now imported in util/robodoc.
7428 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7430 * Added couple of return's in rekey protocol if error orccurred
7431 during the protocol. The execution must be terminated.
7432 Affected file silcd/protocol.c. Also, terminate the protocol
7433 always with timeout.
7435 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7437 * The client's Client ID was created initally from the wrong
7438 nickname (it could have been in format nick@host) in the
7439 silc_server_new_client. Affected file silcd/packet_receive.c
7441 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7443 * Added some SILC_LOG_ERROR's to various error conditions
7444 if client could not be added to ID cache. Affected files
7445 silcd/packet_receive.c and silcd/server.c.
7447 * When client's sock->user_data is freed, NULL also the
7448 client->router and client->connection pointers. Added check
7449 for these pointers being NULL to various places around the
7450 code. Affected file silcd/server.c.
7452 * Added client->data.registered == TRUE checks to various
7453 places around the code to assure that unregistered client's
7454 are not handled when it is not allowed. Affected file
7457 * Added `bool registered' fields to all
7458 silc_idlist_[server|client]_get_* routines to indicate whether
7459 the fetched client needs to be registered or not. Affected
7460 file silcd/idlist.[ch].
7462 * Add your own entry as registered to the ID cache in the
7463 server. Affected file server.c.
7465 * Fixed a bug in silc_server_new_server. The SilcServer was
7466 set as the new server's context instead of SilcServerEntry.
7467 This naturally caused some weird bugs.
7469 * Added "updated" field the SilcChannelEntry which indicates
7470 the time since the channel entry was last accessed. This
7471 can be used to determine whether it is necessary to
7472 announce the channel after backup resuming protocol.
7473 Affected files silcd/idlist.[ch].
7475 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7477 * Do not delete the channel rekey task when adding it
7478 for in silc_server_create_channel_key.
7480 * Changed the silc_server_create_channel_key to return
7481 TRUE or FALSE to indicate the success of the channel key
7484 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7486 * Fixed MSVC++ project files and added missing files to
7487 Makefiles under win32/.
7489 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7491 * Do not add TCP_NODELAY flag if the operating system
7492 does not have it defined. Affected files are
7493 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7495 * Fixed buffer overflow from Irssi SILC Client. Affected
7496 file irssi/src/fe-common/core/themes.c.
7498 * Fixed double free in client library in the file
7499 lib/silcclient/client.c when disconnecting from server.
7501 * Applied double free patch from cras to Irssi SILC client.
7502 Affected files irssi/src/core/[modules/expandos].c
7504 * Fixed the disconnection handling to Irssi SILC Client.
7505 The application must call silc_client_close_connection
7506 in ops->connect client operation in case of failure of
7507 the connection. Affected file is
7508 irssi/src/silc/core/client_ops.c.
7510 * Do not set sock->protocol to NULL in the function
7511 silc_client_close_connection after executing the protocol's
7512 final callback since the sock might not be valid anymore.
7513 Affected file lib/silcclient/client.c.
7515 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7517 * Do not enable SILC_THREADS if the linking with libpthread
7518 did not happen. Affected file configure.in.pre.
7520 * Added notion to protocol specification that server must
7521 verify the sent authentication payload with CMODE when
7522 setting the channel founder key. Implemented it to the
7523 server. Affected file silcd/command.c.
7525 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7527 * Added _EXTRA_DIST SILC distribution variable to the
7528 distributions file. It is used to conditionally add extra
7529 files or directories to the specific distribution. Affected
7530 files ./prepare, Makefile.am.pre and distributions.
7532 Removed the `_' from the start of the distribution names.
7535 * Added README.WIN32 for instructions to compile the Toolkit
7538 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7540 * Fixed a double free in disconnection in the server. Affected
7541 file is silcd/server.c.
7543 * Fixed the lib/silcske/groups.c to work now also with GMP
7544 MP library. The string conversion did not work when using
7545 specific base and the base is indicated in the string as well.
7547 * Created win32/ directory which now includes MSVC++ specific
7548 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7549 It will appear only in the toolkit distribution
7551 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7553 * Changed the key material distribution function in case when
7554 the hash output is too short. The data is now concatenated
7555 a bit differently than it used to. Made the change to the
7556 SKE protocol specification.
7558 * Added better GMP detection to configure.in.pre. A patch
7561 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7563 * Fixed a minor bug in SKE that might cause some problem on
7564 some platforms. Affected file lib/silcske/silcske.c.
7566 * Added the cookie checking for initiator in the SKE. It checks
7567 that the responder returns the sent cookie unmodified. The
7568 affected file is lib/silcske/silcske.c. Added new SKE
7569 error type INVALID_COOKIE that can be sent during the
7570 negotiation. Fixed some memory leaks as well.
7572 * Added the "invalid cookie" error message to Irssi SILC client's
7575 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7577 * Added `task_max' field to the SilcClientParams to indicate
7578 the maximum tasks the scheduler can handle. If set to zero,
7579 default values are used. Affected file lib/silcclient/silcapi.h.
7581 * Fixed memory leaks in silc_client_close_connection. Affected
7582 file lib/silcclient/client.c.
7584 * Added silc_client_del_client_entry to client library to free
7585 all memory of given client entry. Affected file is
7586 lib/silcclient/idlist.[ch].
7588 * Added new functions silc_client_del_channel and
7589 silc_client_del_server to delete channel and server entries.
7590 Affected file lib/silcclient/[silcapi.h/idlist.c].
7592 * Removed silc_client_del_client_by_id from silcapi.h.
7594 * Fixed the INFO command to return the server's own info
7595 correctly when querying by Server ID. Affected file is
7598 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7600 * Removed the non-blocking settings in WIN32 code in the
7601 silc_sock_[read/write] and added SleepEx instead. Affected
7602 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7603 of input data is now checked with FIONREAD and ioctlsocket.
7605 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * Call silc_schedule_task_del_by_context in the
7608 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7609 Affected file lib/silccore/silcprotocol.c.
7611 * Call silc_protocol_cancel for active protocols in the
7612 silc_server_close_connection if the funtion
7613 silc_server_free_sock_user_data has not been called.
7614 Affected file silcd/server.c.
7616 * Generic tasks cannot be deleted using the del_by_fd
7617 task deleting function since generic tasks does not match
7618 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7620 * Added a notion to SILCOPER help file that the SILCOPER works
7621 only on router server, not on normal server.
7623 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7625 * Added for WIN32 support for the new scheduler as well.
7626 Affected file lib/silcutil/win32/silcwin32schedule.c.
7628 * Fixed the SHA1 implementation to work on various platforms.
7630 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7632 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7633 API. It is part of the scheduler now. Everything else is
7634 as previously but some functions has changed their names.
7635 Checkout the lib/silcutil/silcschedule.h for the interface.
7636 Updated all applications to use the new interface. Affected
7637 files are lib/silcutil/silcschedule.[ch].
7639 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7641 * Found a bug in the SKE implementation. The HASH value,
7642 specified by the protocol, was not computed correctly. The
7643 public key of the responder was not added to the computation
7644 even though it is mandatory. Affected file lib/silcske/silcske.c.
7645 This unfortunately causes incompatibilities with older
7646 clients and servers.
7648 * Added WIN32 specific network init and uninit functions:
7649 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7650 the Winsock2. Affected file lib/silcutil/silcnet.h and
7651 lib/silcutil/win32/silcwin32net.c.
7653 * Set the socket always to nonblocking mode on WIN32 after
7654 reading data or writing data. Affected file is
7655 lib/silcutil/win32/silcwin32sockconn.c.
7657 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7659 * Fixed various compilation problems under WIN32. Affected
7660 files lib/silcutil/win32/silcwin32thread.c and
7661 lib/silcutil/win32/silcwin32schedule.c.
7663 * Removed all _internal.h #includes from public header
7664 files. Internal headers must never be included from
7667 Removed also the lib/silcske/payload_internal.h file.
7669 * All include files that may be needed (public and some others
7670 included by the public headers) by application developers are
7671 now copied to the ./includes directory. It does not copy any
7672 internal headers. Affected file Makefile.defines.pre and all
7673 Makefile.am's under lib/ and subdirs.
7675 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7677 * Do not change the ~/.silc directory's permissions automatically.
7678 Affected file irssi/src/silc/core/clientutil.c.
7680 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7682 * Do not cancel the protocol in silc_server_close_connection
7683 it might cause recursion. Now cancelled in the function
7684 silc_server_free_sock_user_data. Affected file silcd/server.c.
7686 * Fixed the silc_server_remove_clients_by_server to regenerate
7687 the channel keys correctly finally. Added also new function
7688 silc_server_remove_clients_channels to actually do it.
7689 Affected file silcd/server.c.
7691 * Fixed the silc_server_new_channel to not crash by giving
7692 wrong router to the new channel. Affected file is
7693 silcd/packet_receive.c.
7695 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7697 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7698 which is given as argument to the silc_client_alloc now.
7699 It can be used to configure the client and set various parameters
7700 that affect the function of the client.
7702 * The USERS command in server did not check whether the channel
7703 is private or secret. Affected file silcd/command.c.
7705 * Added new argument to the USERS command in protocol specification.
7706 The USERS command now can take the channel name as argument
7707 as well. Added support for this in client and server and
7708 updated the protocol specs.
7710 * Completed the GETKEY command in client. It can be now used
7711 to fetch also servers public key not only some clients.
7712 Affected files lib/silcclient/command[_reply].c.
7714 * Added silc_client_get_server to return server entry by the
7715 server name. Affected files lib/silcclient/silcapi.h and
7718 * Redefined the IDENTIFY command in protocol specification to be
7719 more generic. It now can be used to query information about
7720 any entity in the SILC Network, including clients, servers and
7721 channels. The query may be based either the entity's name
7722 or the ID. Added support for this in both client and server.
7724 Affected files silcd/command.c and lib/silcclient/command.c
7725 and command_reply.c.
7727 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7728 the _from_client and _from_server functions. Affected file
7731 * Added silc_client_get_channel_by_id_resolve to the file
7732 lib/silcclient/silcapi.h to resolve channel information by
7733 its ID. Added also silc_client_get_channel_by_id that
7734 does not resolve it from the server.
7736 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Added SilcServerEntry context into the client library
7739 to represent one server. The INFO command now allocates
7740 these to save the resolved server info. For now on the
7741 client library will also keep information about servers,
7742 connected and resolved with INFO.
7744 The INFO command now allocates the SilcServerEntry context
7745 and saves the server info there. The COMMAND_REPLY in
7746 the INFO now returns the parameters to application in
7747 same order as defined in the protocol specification.
7749 The entries are cached in the client->server_cache.
7751 * The INFO command is now issued after received the Client ID
7752 from the server. Affected file lib/silcclient/client.c.
7754 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7755 to the application as the mode changer might be server.
7756 It is guaranteed that NULL is not returned anymore to the
7757 application. Affected file lib/silcclient/client_notify.c.
7759 The ID Type is now also passed to the application so that
7760 it can check whether the returned entry is SilcClientEntry
7763 Added new function silc_client_get_server_by_id to return
7764 the server entry by ID. Affected files are the
7765 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7767 * Do not create the channel in the Irssi SILC Client when issuing
7768 the JOIN command but when received the sucessful JOIN command
7769 reply. Otherwise the channel might get created even though we
7770 could not join it. The Affected file is
7771 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7773 * Fixed a channel joining bug in router. The router must also
7774 check the channel modes, invite and ban lists etc. when serving
7775 the JOIN command sent by normal server. Affected file is
7776 silcd/command.c. The router now resolves the client's
7777 information from the server who sent the JOIN command if it
7778 does not know it, and processes the JOIN command only after
7781 * Changed the SilcCommandCb to take new argument; void *context2.
7782 Affected file lib/silccore/silccommand.h
7784 The second argument in the command callbacks in the server now
7785 includes the SilcServerCommandReplyContext if the command was
7786 called as pending command callback from the command reply.
7787 Otherwise it is NULL. When called as pending the status of the
7788 command reply will be checked and if it was erronous the
7789 error will be sent to the original sender of the command.
7790 This way the client always receives the error messages even
7791 though the server was actually the one who received the error
7792 when it resent the command to router, for example. Affected
7793 files silcd/command[_reply].[ch].
7795 * Fixed sending WHOWAS command's error message to client if
7796 the requested client could not be found. It was missing.
7799 * Changed the CMODE and CUMODE commands reply arguments in the
7800 protocol specification. The Channel ID is now sent in both
7801 of the commands to identify the channel. Implemented this
7802 new feature to the client and server. Affected files
7803 lib/silcclient/command_reply.c and silcd/command.c.
7805 * Made better checks for invite and ban lists in the JOIN
7806 command in server. Affected file silcd/command.c.
7808 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7810 * The server now performs the incoming host IP/DNS lookup
7811 using the silc_socket_host_lookup and thus does not block
7812 the server anymore. Affected file silcd/server.c.
7814 * Completed the multi-thread support for SILC Scheduler in
7815 the lib/silcutil/silcschedule.c.
7817 * Fixed the configure.in.pre to detect the pthread correctly
7820 * Fixed a deadlock in silc_task_queue_wakeup in the file
7821 lib/silcutil/silctask.c.
7823 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7825 * Added new function silc_schedule_wakeup that is used in
7826 multi-threaded environment to wakeup the main thread's
7827 schduler. It needs to be used when a thread adds a new task
7828 or removes a task from task queues. After waking up, the
7829 scheduler will detect the task queue changes. If threads
7830 support is not compiled in this function has no effect.
7831 Implemented the wakeup mechanism to both Unix and WIN32
7832 systems. Affected files are lib/silcutil/silcschedule.[ch],
7833 lib/silcutil/unix/silcunixschedule.c and the
7834 lib/silcutil/win32/silcwin32schedule.c.
7836 * Added new function silc_task_queue_wakeup to wakeup the
7837 scheduler by the specified task queue. Affected file
7838 lib/silcutil/silctask.[ch].
7840 * The silc_socket_host_lookup_start now wakes up the scheduler
7841 after adding the timeout task. Affected file is
7842 lib/silcutil/silcsockconn.c.
7844 * The silc_socket_host_lookup is synchronous now if the threads
7845 support is not compiled in. However, the callback is still
7846 called asyncronously through the scheduler, anyway. Affected
7847 file lib/silcutil/silcsockconn.c.
7849 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7851 * Added new function silc_socket_host_lookup to perform
7852 asynchronous IP and FQDN lookups for the socket connection.
7853 Affected files lib/silcutil/silcsockconn.[ch].
7855 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7857 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7858 that may or may not compile the mutex support in.
7860 Changed the silc_mutex_alloc interface. It allocates the
7861 mutex now to the sent pointer and returns TRUE or FALSE.
7863 Affected file lib/silcutil/silcmutex.h.
7865 * Wrote the SILC Task Queue interface to support multi-threads.
7866 Affected file lib/silcutil/silctask.[ch].
7868 * Wrote the SILC Scheduler to support multi-threads. Affected
7869 file lib/silcutil/silcschedule.c.
7871 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7873 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7874 in lib/silcutil/win32/.
7876 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7878 * Defined SILC Mutex API and SILC Thread API and implemented
7879 them for Unix. Affected files are
7880 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7881 lib/silcutil/unix/silcunixmutex.c and
7882 lib/silcutil/unix/silcunixthread.c.
7884 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7886 * Fixed the silc_server_remove_clients_by_server's channel
7887 key re-generation. The hash table handling was incorrect
7888 and would not work with many channels. Affected file is
7891 * Fixed some memory leaks around the server code.
7893 * Rewrote the silc_server_get_users_on_channel to support IPv6
7894 based Client ID's. Affected file silcd/server.c.
7896 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7897 specification. However, a separate document must be written
7898 to define the detailed signing procedure and the payload
7899 associated with the flag. Defined the flag to the
7900 lib/silccore/silcchannel.h as well.
7902 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7904 * Changed the dynamic tables to static size tables in the
7905 lib/silccrypt/silchmac.c.
7907 * Removed GCC dependencies from the code. A patch by cras.
7909 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7911 * Do not show the error "Error receiving packet bla bla"
7912 in server if it really was not an error (-2 means that reading
7913 is pending). Affected file silcd/server.c.
7915 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7917 * Fixed a possible crash in silc_server_remove_clients_by_server
7918 in silcd/server.c. Fixed there also some memory leaks.
7920 * Fixed the silc_idlist_replace_client_id. It could replace
7921 wrong key in the hash table. Affected file silcd/idlist.c.
7923 * Do not check whether there are global users on the channel
7924 if the channel->global_users is FALSE. Affected functions
7925 silc_server_remove_from_one_channel and
7926 silc_server_remove_from_channels in silcd/server.c. Also,
7927 do not check if the removed client is local as we can be
7928 sure that global client was not removed from the channel
7929 and checking for global users is not needed.
7931 * The silc_server_remove_clients_by_server now re-generates
7932 the channel keys correctly for those channels that had
7933 clients removed from them. Affected file silcd/server.c.
7935 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7937 * Found the reason of random crashes in the server. We weren't
7938 ignoring the SIGPIPE signal (which can be sent in write())
7939 and it crashed the server. Affected file silcd/silcd.c.
7941 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7943 * Assure that sock->user_data is not NULL in the function
7944 silc_server_packet_send in silcd/packet_send.c.
7946 * Disconnect the remote connection if it could not be added
7947 to any ID lists in the server. The affected file is
7950 * Check in silc_server_packet_send[_real/dest] that the
7951 socket is not disconnecting and ignore the data if it is.
7952 Affected file silcd/packet_send.c.
7954 * Define inline to __inline on native WIN32 compilation.
7955 Affected file includes/silcwin32.h.
7957 * Added some explicit type casts for inline code since MSVC
7958 require them. Affected files lib/silcutil/silcbuffer.h,
7959 lib/trq/silcdlist.h and lib/trq/silclist.h.
7961 * Print warning in log files from now on if the packet
7962 decryption fails. Affected file silcd/server.c.
7964 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7966 * Changed the `say' client operation's interface to accept
7967 new `type' argument to indicate the type of the message sent
7968 by the library. The application may filter the library's
7969 messages according the type. The affected file is the
7970 lib/silcclient/silcapi.h.
7972 * Added two new functions to lib/silcclient/silcapi.h:
7973 silc_client_del_client and silc_client_del_client_by_id.
7974 Affected file lib/silcclient/idlist.c.
7976 * Moved the clientincludes.h from includes/ to silc/ and
7977 serverincludes.h from includes/ to silcd/.
7979 * The modes for the CMODE and CUMODE are now passed as
7980 uint32 for application with COMMAND_REPLY. The affected
7981 file is lib/silcclient/command_reply.c.
7983 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7985 * /WHOIS without arguments shows client's own information.
7986 Affected file lib/silcclient/command.c.
7988 * Changed PING to not accept any arguments. The specs
7989 says that client can ping only the connected server so
7990 requiring an argument is not needed. Affected file is
7991 lib/silcclient/command.c.
7993 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7995 * Fixed a fatal bug in private message sending and reception
7996 encryption and decryption when using private message keys.
7997 The implementation was incorrect and did not follow the
7998 specification. It causd that some of the message were
7999 lost since it did not use the sending and receiving keys
8000 as the protocol suggests. This has been fixed and will cause
8001 incompatibilities with older clients when sending private
8002 message encrypted with private message keys. Affected files
8003 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8004 and various other in Irssi SILC Client.
8006 Added `responder' boolean argument to the functions
8007 silc_client_add_private_message_key[_ske] to indicate when
8008 the key is added as responder or initiator of the key
8011 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8013 * Removed the silc_ske_check_version function and created
8014 a SilcSKECheckVersion callback. Added also a function
8015 silc_ske_set_callbacks that is now used to set all SKE
8016 callbacks. The callback functions are not given to
8017 the SKE functions anymore, but this function is used to
8020 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8022 * Added `silc_version' argument to the silc_client_alloc
8023 to define the version of the application for the library.
8024 The library will use the version string to compare it
8025 against the remote host's (usually a server) version
8026 string. Affected file lib/silcclient/silcapi.h
8028 * Added the KE protocol context to Key Agreement context
8029 in client library so that we can abort the SKE if it
8030 is in process when we get timeout. Affected file is
8031 lib/silcclient/client_keyagr.c.
8033 * Do not resolve the client ID forever if it returns in the
8034 first time that such client does not exist. This was done
8035 for example with private message. Affected file is
8036 lib/silcclient/client_prvmsg.c.
8038 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8040 * Do not add regex.h for WIN32. The affected file
8041 includes/silcincludes.h.
8043 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8044 not work yet 100%. It generates the DLL's automatically
8045 when compiling with --with-win32 under cygwin.
8047 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8049 * lib/contrib/regex.c is not compiled on WIN32.
8051 * Added silc_net_get_socket_opt function to the
8052 lib/silcutil/silcnet.h.
8054 * Added includes/silcwin32.h for WIN32 specific includes
8057 * Do not use ptime structure or any of the posix process
8058 functions on WIN32 in lib/silccrypt/silrng.c.
8060 * Added silc_gettimeofday to provide generic function
8061 for struct timeval on all platforms. Added the function
8062 to lib/silcutil/silcutil.h.
8064 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8066 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8067 library as they clearly belong there. As a plus side we
8068 can make the actual socket connection routines platform
8071 Added also new generic function silc_socket_read and
8072 silc_socket_write (that used to be silc_packet_[read/write].
8073 The implementation of these are platform specific.
8075 * Added WIN32 specific routines of silc_socket_[read/write]
8076 to lib/silcutil/win32/silcwin32sockconn.c.
8078 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8080 * Added preliminary support for native WIN32 compilation under
8081 cygwin (using the -mno-cygwin option for GCC) to the
8082 ./configure.in.pre. The --with-win32 now prepares the
8083 compilation for native WIN32.
8085 * Rewrote the SILC Scheduler interface in the file
8086 lib/silcutil/silcschedule.h. The scheduler is now context
8087 based and does not have anymore any global static scheduler.
8088 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8089 and created lib/silcutil/win32 directory for WIN32 based
8092 * Added Unix specific network routines to the
8093 lib/silcutil/unix/silcunixnet.c and the old
8094 lib/silcutil/silcnet.c includes now only generic routines.
8096 Added WIN32 specific network routines to the
8097 lib/silcutil/win32/silcwin32net.c.
8099 * Added Unix specific utility functions from the
8100 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8102 * Added WIN32 SILC Scheduler to the file
8103 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8106 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8108 * Do not handle JOIN notify in the server if the target client
8109 is not registered (idata->registered == FALSE). The affected
8110 file is silcd/packet_receive.c.
8112 * Update the nickrec->founder in event_cumode in the Irssi SILC
8113 client. Affected file irssi/src/silc/core/silc-channels.c.
8115 * Fixed the CUMODE_CHANGE notify handling in the server when
8116 server and router are announcing their clients on channels.
8117 Now the mode changes are saved and notified correctly. The
8118 affected file is /silcd/packet_receive.c.
8120 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8121 They really did not replace the cache entry in the ID Cache.
8122 Now they do that. Affected file silcd/idlist.c.
8124 * Fixed the KICK notify handling in the Irssi SILC client to
8125 update the channel records so that the kicked client does not
8126 appear to be on the channel. The affected file is
8127 irssi/src/silc/core/silc-channels.c.
8129 * Always update the conn->current_channel when executing command
8130 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8132 * Fixed the KILL notify handling in Irssi SILC client to remove
8133 the killed client on all channels.
8135 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8137 * Fixed the silc_parse_command_line to remove extra spaces
8138 from the start and end of the arguments. Affected file is
8139 lib/silcutil/silcutil.c.
8141 * Cancel and free any active protocol in the function
8142 silc_server_close_connection. Affected file silcd/server.c.
8144 * Cancel and free any active protocol in the function
8145 silc_client_close_connction. Affected file is
8146 lib/silcclient/client.c.
8148 * Do not execute the KILL command for clients that are in
8149 history (ie. they are not in the network). Affected file is
8152 * Fixed KILL notify handling, client does not crash anymore.
8153 Affected file irssi/src/silc/core/silc-channels.c.
8155 * Reduced the default packet buffer size from 2048 to 1024 in
8156 lib/silccore/silcpacket.c.
8158 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8159 counter to the SKE context that is incresed when the SKE library
8160 performs async operation outside the library. If the outside
8161 process frees the SKE context and FREED status will be set
8162 and the library will detect after the sync operation that the
8163 libary is freed. The affected files are
8164 lib/silcske/silcske[_status].[ch].
8166 * Resolve the client entry information in the function
8167 silc_client_channel_message to assure that NULL pointer is not
8168 passed as client entry to the application. */
8170 * Fixed the task timeout calculation to assure that there is
8171 never negative timeouts. The affected file is
8172 lib/silcutil/silcschedule.c.
8174 * Fixed the channel user mode notification sending in server.
8175 It was sent point-to-point to the router (or to server by router)
8176 but it needs to be destined to a channel. The routines now
8177 supports sending the channel user mode notifys to the channels
8178 when announcing clients and channels. Affected files are
8179 silcd/server.c and silcd/packet_receive.c.
8181 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8182 It did not actually replace the old channel entry in the cache.
8183 Affected file lib/silcclient/client_notify.c.
8185 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8187 * Fixed a possible crash in silc_packet_send_prepare. It now
8188 assures always that there is enough space in the buffer and
8189 at the tail area of the buffer (for MAC).
8191 Fixed the inbound buffer reallocation in silc_packet_read.
8192 It was old code and did not handle the reallocation correctly.
8195 The affected file is lib/silccore/silcpacket.c.
8197 * Fixed buffer overflow in silc_parse_nickname in the file
8198 lib/silcutil/silcutil.c.
8200 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8202 * make install generates new server keys only if there is not
8205 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8207 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8208 Added check that if the NOREPLY is set then we will not send
8209 the away message. This avoids infinite loop of away messages
8210 if both clients are away. The affected file is
8211 lib/silcclient/client_prvmsg.c.
8213 * Fixed client crash if /NICK was given without arguments.
8214 Affected file lib/silcclient/command.c.
8216 * Server does not send the invite list in INVITE command back
8217 to the client if the list was not altered. Added this notion
8218 to the protocol spec as well. Affected file silcd/command.c.
8220 Fixed possible crash in INVITE command by checking the
8221 value of silc_server_get_client_route command.
8223 * Fixed the INVITE notify type handling. The arguments are now
8224 taken in correct order and client does not crash. The affected
8225 file is irssi/src/silc/core/silc-channels.c.
8227 Removed the "Inviting xxx to channel" message from the
8228 client library away and let the application handle it.
8229 Affected file lib/silcclient/command.c. Added that message
8230 to Irssi SILC client's message formats.
8232 * Fixed CMODE command crash in client. It now checks the
8233 amount of arguments correctly and does not crash. The affected
8234 file is lib/silcclient/command.c.
8236 * Do not create new channel automatically in silc_channels_join
8237 but check whether the channel by that name already exists.
8238 Affected file irssi/silc/core/silc-channels.c.
8240 * Do not send the SERVER_SIGNOFF to router if the disconnected
8241 entity was the router. Affected file silcd/server.c.
8243 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8244 SILC client as it was missing from there.
8246 Added the handling of the KICK notify to the Irssi SILC client
8247 as it was missing. Added "you have been kicked" message to
8248 Irssi SILC client's message modules formats.
8250 Added the handing of the KILL notify to the Irssi SILC client
8251 as it was missing. Added the kill message module formats
8254 The affected file is irssi/src/silc/core/silc-channels.c.
8256 * The router did not save the channel mode the server announced.
8257 Affected file silcd/packet_receive.c.
8259 * Fixed a possible crash in INFO command in server. If the
8260 server did not provide the server info it crashed. Affected
8261 file silcd/command.c.
8263 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8265 * Fixed the GETKEY command in the server to check also the
8266 global list. Otherwise the GETKEY would not work correctly
8267 in normal SILC server. Affected file silcd/command.c.
8269 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8271 * Fixed GETKEY crash, it crashed if the command did not succseed.
8273 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8275 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8276 is now real and not just an macro interface to GMP.
8278 Removed the entire GMP from the source tree and imported new
8279 NSS MPI library instead. Reason for removing GMP is that it is
8280 extremely large and compiles extremely slow. The NSS MPI
8281 is only a few files and compiles in less than 10 seconds.
8282 The speed is also about the same as GMP. The MPI is imported
8283 to lib/silcmath/mpi.
8285 If the system has GMP installed we will still use the GMP.
8286 If it is not then the NSS MPI will be compiled.
8288 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8290 * Merged a long nickname (127 characters long) crash bugfix from
8291 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8293 * Merged a freed memory reference bugfix from Irssi CVS tree.
8294 Affected file irssi/src/core/commands.c.
8296 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8298 * Added the server's public key sving and verification to the
8299 server when performing the SKE. This was missing and the
8300 remote server's (or router's) public key was accepted without
8301 checking whether we have it previously or trust it at all.
8302 Affected file silcd/protocol.c.
8304 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8306 * Check in the silc_server_timeout_remote if protocol is active
8307 and make sure that the protocol's final callback is called so
8308 that all memory if freed. Affected file silcd/server.c.
8310 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8312 * silc_server_whois_send_reply crashed the server if the nickname
8313 was 127 characters long. Affected file silcd/command.c.
8315 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8317 * Added sanity check to the silc_server_new_client. If the hostname
8318 is provided inside username then check that the provided hostname
8319 really is the same as the resolved one. If the hostname was not
8320 resolved then check it from the public key. Affected file is
8321 silcd/packet_receive.c.
8323 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8324 if the server disconnected us and the connection is not valid
8325 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8327 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8328 the library to the lib/silcutil/silcutil.[ch].
8330 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8332 * Close log file after open. Affected file
8333 lib/silcutil/silclog.c.
8335 * Check whether sock == NULL in silc_client_send_packet and return
8336 if it is. Affected file lib/silcclient/silcclient.c.
8338 * Check rec->entry == NULL in the Irssi SILC Client before
8339 sending the channel message. Affecte file is
8340 irssi/src/silc/core/silc-servers.c.
8342 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8344 * Merged a splitted window bugfix from Irssi CVS tree. The
8345 affected file is irssi/src/fe-text/textbuffer-view.c.
8347 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8348 It did not print nickname.
8350 * Improved the distributions system a bit.
8352 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8354 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8355 irssi/src/fe-text/gui-window.c.
8357 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8358 to in-active server. The affected file is
8359 irssi/src/silc/core/client_ops.c.
8361 * Resolve the client in USERS command reply if the entry does
8362 not have username resolved. The affected file is
8363 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8364 command to WHOIS command to really resolve stuff. The USERS
8365 is not used any more in any critical section so WHOIS can
8366 be used even though it might be slower than IDENTIFY.
8368 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8371 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8373 * Changed the protocol API a bit more consistent in the
8374 lib/silccore/silcprotocol.[ch].
8376 * Changed the following headers to ROBODoc format:
8378 lib/silccore/silcpayload.h
8379 lib/silccore/silcprotocol.h
8380 lib/silccore/silcsockconn.h
8382 All core library headers are now formatted.
8384 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8386 * Fixed a bug in Irssi SILC client; do not show that you are
8387 server/router operator if you really are not. Affected file is
8388 irssi/src/silc/core/client_ops.c.
8390 * Renamed silc_command_free_payload to silc_command_payload_free.
8391 Affected file lib/silccore/silccommand.h
8393 * Added silcmath.h to include the prototoypes of various routines
8394 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8397 * Changed the following headers to ROBODoc format:
8399 lib/silccore/silcchannel.h
8400 lib/silccore/silccommand.h
8401 lib/silccore/silcid.h
8402 lib/silccore/silcidcache.h
8403 lib/silccore/silcmode.h
8404 lib/silccore/silcnotify.h
8405 lib/silccore/silcpacket.h
8406 lib/silcmath/silcmath.h
8408 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8410 * Added checking to the server code not to start the server if
8411 ciphers and stuff are not configured properly. Affected files
8412 silcd/serverconfig.[h] and silcd/server.c.
8414 * Changed the layout of the header files of the public interfaces
8415 in the SILC libraries. The new layout supports ROBODoc
8416 documentation tool (and some others) so that it is easy to create
8417 a library reference manual. All the other headers and source
8418 code must still follow the CodingStyle document. Also source
8419 code must not include these ROBODoc stuffs, only the headers.
8420 Furthermore, all public interface headers must now be named
8421 by using `silc' prefix, example: silcapi.h, silccipher.h.
8422 Some files were renamed due to this. All the other headers
8423 must not be used as public interfaces. I will update the
8424 CodingStyle document later. Changed following headers, so far:
8426 lib/silcclient/silcapi.h
8427 lib/silccore/silcauth.h
8428 lib/silccore/silcprivate.h
8429 lib/silccrypt/silcdh.h
8431 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8435 * Removed silc_client_packet_send_flush from the client library
8436 as it is not needed. Affected file lib/silcclient/client.[ch].
8438 * Added printing of message of unresolved authentication method
8439 to the Irssi SILC client. Added it to the module formats.
8440 Removed the same message from the client library.
8442 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8444 * Added new distribution feature, DISTLABEL. Every distribution
8445 can define own preprocessor label that can be used in the
8446 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8447 file distributions, acconfig.h.pre and prepare.
8449 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8451 * Added Makefile.defines_int to include the actual definitions
8452 for Makefile.defines.in. Tested the new distribution system,
8453 created distributions and tested installation.
8455 * Added AWAY message printing to the Irssi SILC client. Added
8456 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8458 * Added SCONNECT command to call the SILC's CONNECT command.
8459 Cannot use CONNECT directly since Irssi uses that internally.
8460 Affected file irssi/src/silc/core/silc-servers.c.
8462 Added ACTION local command. It is same as ME command but takes
8463 the channel as mandatory argument.
8465 Rewrote some of the Irssi's help files to suite for SILC
8468 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8470 * Added Makefile.defines[.in] that should for now on be included
8471 in all Makefile.am file in the source tree. That file includes
8472 all common compilation definitions for SILC source tree.
8474 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8476 * Minor changes to the ./prepare script to change the package
8477 name according the distribution name to the configure.in.
8479 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8481 * Created new distribution system. Added file `distributions'
8482 that defines all the distributions that can be created out of
8483 the SILC source tree. The ./prepare script now reads that
8484 file to determine how to prepare the distributions. The
8485 first argument to the ./prepare is the name of the distribution
8486 and second is the version of the distribution. If given
8487 without arguments it creates the default (toolkit) distribution
8488 with the default version (defined in ./prepare).
8490 All Makefile.am files that are subject to the distributions
8491 are now named as Makefile.am.pre. These are ./Makefile.am
8492 and lib/Makefile.am. Others may be changed later.
8494 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8496 * Added invite list, ban list, some key management and connection
8497 error message printing to module formats in the Irssi SILC client.
8499 * Added new silc_client_set_away_message to set the away message
8500 that is back to the person who sent private message. The
8501 affected file lib/silcclient/silcapi.h and the
8502 lib/silcclient/client_prvmsg.c.
8504 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8506 * Fixed the private message sending in the Irssi SILC client,
8507 added local command KEY to the Irssi SILC client.
8509 Added key management and key agreement message formats to the
8510 irssi/src/fe-common/silc/module-formats.[ch].
8512 Added USERS (alias WHO) printing, server/router operator
8513 indication and LIST command printing to the module formats.
8515 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8517 * Fixed channel joining notify handling, cumode notify handling
8518 from Irssi SILC client.
8520 * Added SILC specific module-formats to the Irssi SILC client so
8521 that SILC specific message hilighting, colors etc is possible.
8522 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8524 Added channel mode, channel user mode, actions, notices,
8525 whois and whowas printing to the the module-formats.c.
8527 * Fixed a bug in channel deletion in the server. The channel
8528 is not left to the cache even if the channel founder auth mode
8529 is set when there are no users anymore on the channel. Affected
8530 file silcd/server.c.
8532 * The silc_net_localhost now resolves the entire hostname including
8533 the domain name. Affected file lib/silcutil/silcnet.c.
8535 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8537 * Changed the ask_passphrase client operation to be ascynchronous.
8538 It has now a completion callback and a context that the
8539 application must call after it has got the passphrase from
8540 the user. Affected files lib/silcclient/silcapi.h,
8541 lib/silcclient/protocol.c, lib/silcclient/command.c and
8544 Added SilcAskPassphrase callback that the application calls
8545 to deliver the passphrase to the library.
8547 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8548 The public key verification and especially a certificate
8549 verification is asynchronous procedure.
8551 Added new SILC_SKE_STATUS_PENDING status to indicate the
8552 request is pending and a callback will be called to finalize
8555 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8556 indicate that remote end did not send its public key (or
8557 certificate), even though we require it. Added check for this
8558 condition in the SKE. This was a security bug, now fixed.
8560 Defined new SilcSKEVerifyCbCompletion callback that is called
8561 when the verification process is completed.
8563 The affected files lib/silcske/silcske_status.h and
8564 lib/silcske/silcske.[ch].
8566 * Changed the verify_public_key client operation to be async
8567 as well. Defined SilcVerifyPublicKey callback that is used to
8568 indicate the success of the public key verification process.
8570 Changed the server and client to use the new async client
8573 * Changed the Irssi SILC client's internal scheduler to be called
8574 twice as many times as it used to be. As a result the client
8575 should be a bit faster now. Affected file is
8576 irssi/src/silc/core/silc-core.c.
8578 * Added support to Irssi SILC client of asynchronous public key
8579 verification and passphrase inquiry. Affected file is
8580 irssi/src/silc/core/silc-core.c.
8582 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8584 * Do not say "You have left channel %s" in client library.
8585 Moved it to the application. Affected files are
8586 lib/silcclient/command.c and silc/client_ops.c.
8588 * Fixed silc_client_get_clients. Command context was not
8589 duplicated and was freed memory in the callback. Affected
8590 file lib/silcclient/idlist.c.
8592 * Do not say "you are now talking..." on JOIN command in the
8593 client library. The appliation must handle it.
8595 * Do not say ".. changed topic to" in command reply in the
8596 client libary. The application must handle it.
8598 * Fixed TOPIC command sending in the client library.
8600 * Fixed a memory leak in silc_client_command_free in the file
8601 lib/silcclient/command.c.
8603 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8605 * Imported a modified version of Irssi client to the source tree.
8606 The Irssi will be used to create a new client called
8607 Irssi SILC. Imported to irssi/.
8609 Added silc_core_init_finish function to the Irssi. Affected
8610 file irssi/configure.in.
8612 A lot changes in the Makefile.ams around the irssi tree.
8614 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8616 * Do not rehash if the new size is same as the old size of the
8617 hash table, in the silc_hash_table_rehash*. The affected file
8618 lib/silcutil/silchashtable.c.
8620 * Replaced hash_table_del_by_context calls from the server
8621 (when channel->user_list and client->channels) to the
8622 hash_table_del as it is sufficient and faster.
8624 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8626 * Added silc_hash_table_list, silc_hash_table_get and the
8627 SilcHashTableList structure to provide an alternative way to
8628 traverse the hash table. The affected files are
8629 lib/silcutil/silchashtable.[ch].
8631 * Changed the server's idlist routines to use the hash table
8632 routines to optimize the code.
8634 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8636 * Replaced the client entry's `channel' list and channel entry's
8637 `user_list' list to hash tables for optimized lookup. Changed
8638 the code to use the hash table interface around the code.
8639 Affected file lib/silcd/idlist.[ch].
8641 * Added `auto_rehash' boolean argument to the function
8642 silc_hash_table_alloc to indicate whether the hash table should
8643 auto-rehash when it thinks is appropriate time. It will
8644 increase the hash table size if the there is twice as much
8645 entries in the table than the size of the table, and will
8646 decrease the size if there are twice as less entries than
8647 the size of the table.
8649 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8651 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8653 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8655 * silc_idcache_purge_by_context deletes the entry now by context
8656 as it is supposed to do. Affected file lib/silccore/idcache.c.
8658 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8659 client is not anymore valid (WHOWAS givens the info) and not
8660 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8662 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8664 * Removed the `data' and `data_len' arguments from the ID Cache
8665 interfaces and added `name' argument. ID Cache does not handle
8666 anymore the binary data only a names associated with given ID.
8668 * When hashing a Client ID with silc_hash_id the entire ID is
8669 not hashed anymore, instead only the hash of the Client ID is
8670 hashed. This way we can access the Client ID from the cache
8671 with Client ID but with the hash of the ID (which is a hash of
8672 the nickname) as well without any difference in performance.
8674 Added also silc_idcache_find_by_id_one_ext to do one on one
8675 searching when we have the actual ID. Added also function
8676 silc_hash_client_id_compare. The affected files are
8677 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8679 * When hashing the name associated with a ID it is always done
8680 in lowercase. This way we can access the cache without worrying
8681 about case-sensitivity, even though, for example nicknames are
8684 * Fixed a bug in server with channel message sending. It put
8685 wrong ID type as destination ID. The affected file
8686 silcd/packet_send.c.
8688 * silc_idcache_del_by_context now deletes from all hash tables
8689 by context. Affected file lib/silccore/idcache.c.
8691 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8693 * Changed the client library to use the new ID Cache interface.
8694 Changes around the source tree.
8696 * Added silc_hash_table_rehash_ext to rehash with specific
8697 hash function. Affected file lib/silcutil/silchashtable.[ch].
8699 * Added silc_hash_string_compare to compare two strings in the
8700 hash table. Affected file lib/silcutil/silcutil.[ch].
8702 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8704 * Added new function silc_idcache_del_by_context into the
8705 lib/silccore/idcache.[ch].
8707 * Changed the server's ID list routines to use the new ID Cache
8708 interface. Changes around the source tree.
8710 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8712 * Added silc_hash_table_del[_by_context]_ext functions in to the
8713 lib/silcutil/silchashtable.[ch].
8715 Removed silc_hash_table_find_all* routines and added new
8716 silc_hash_table_find_foreach to replace them.
8718 Added silc_hash_table_replace_ext function as extended
8719 replacing function. Separated the simple hash table interface
8720 from the extended hash table interface in the file
8721 lib/silcutil/silchashtable.h.
8723 * Fixed minor bugs and changed it to use some of the new
8724 hash table functions in lib/silccore/idcache.c
8726 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8728 * Added new function silc_hash_table_find_all to return all keys
8729 in the hash table by the specified key. As the hash table is
8730 collision resistant it also makes it possible to have several
8731 duplicate keys in the hash table. This function may be used to
8732 find all of the keys from the hash.
8734 Added user_context arguments to the SilcHashFunction,
8735 SilcHashCompare and SilcHashDestructor to deliver user specified
8738 Added new fuctions silc_hash_table_find[_all]_ext to do
8739 extended lookup with specified hash and compare functions and
8740 specified user contexts.
8742 Added new function silc_hash_table_add_ext to add the key
8743 with specified hash function and user context.
8745 Added new function silc_hash_table_foreach to traverse all
8746 entrys in the hash table. Added SilcHashForeach callback
8749 Added new function silc_hash_table_del_by_context to delete
8750 the entry only if the context associated with the key matches.
8752 Affected files are lib/silcutil/silchashtable.[ch].
8754 * Removed silc_hash_[server/client/channel]_id and added just
8755 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8756 silc_hash_id_compare to compare two ID's using as the hash table
8757 comparison function. Added also silc_hash_data to hash
8758 binary data and silc_hash_data_compare to compare it.
8760 * Removed silc_idlist_find_client_by_hash as it is not needed
8761 anymore. Affected file silcd/idlist.[ch].
8763 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8764 to use internally the SilcHashTable. The new ID Cache is a lot
8765 faster than the old one. Some of the ID Cache interface was also
8766 rewritten and obsolete and stupid functions were removed.
8768 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8770 * Added entry_count field to the SilcHashTable to keep the number
8771 of the entries in the table. Implemented the function
8772 silc_hash_table_rehash. Added new function
8773 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8775 Fixed a minor bug in silc_hash_table_free.
8777 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8778 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8779 into the lib/silcutil/silcutil.[ch].
8781 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8783 * Implemented a collision resistant hash table into the
8784 lib/silcutil/silchashtable[ch]. See the header and the source
8785 for the SilcHashTable API.
8787 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8789 * Merged dotconf version 1.0.2 into lib/dotconf.
8791 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8793 * Do not compile anything in lib/silcsim/* if the SIM support
8794 is not enabled. The tree should now compile without problems
8797 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8799 * Compiled the SILC under cygwin. Compiled and tested briefly
8800 without problems. More tests needed. The SIMs didn't compile
8803 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8805 * Fixed possible crash in silc_get_username in the
8806 lib/silcutil/silcutil.c.
8808 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Fixed a va_arg in silc/client_ops.c.
8812 * Oops, RC5 routines were named AES and caused some problems
8813 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8815 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8817 * Added new SilcIDIP structure into the lib/silccore/id.h and
8818 replaced the old `ip' fields from all SILC ID's to that type.
8819 This is a step towards IPv6 support.
8821 The silc_id_get_len takes now the ID as an extra argument.
8822 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8823 both IPv4 and IPv6 based ID's.
8825 The affected files are lib/silccore/id.[ch] and other files
8826 around the tree using these routines.
8828 * Removed the ID length arguments in server from various
8829 silc_server_send_notify_* routines -> they are not needed
8832 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Fixed memory leak in silc_encode_pem_file in the file
8835 lib/silcutil/silcutil.c.
8837 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8839 * Check minor version as well in the SKE. Affected files are
8840 silcd/protocol.c and lib/silcclient/protocol.c.
8842 * Added --identifier option to the server so that an identifier
8843 can be when creating the public key for the server. Affected
8844 file is silcd/silcd.c.
8846 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8847 lib/silccrypt/silcpkcs.c.
8849 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8851 * Register default ciphers and stuff when using -C option with
8852 the server. Affected file sildc/silcd.c.
8854 * Put back the servers public key filename format, it is better
8855 than the new one. For now, the client keys are saved with the
8856 new filename format. The affected file silc/client_ops.c.
8858 * Implemented the Cipher API for the rest of the ciphers that
8859 did not implement it or implemented it the wrong way.
8861 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8863 * Register default ciphers and stuff when using the -S option
8864 in the client. Affected file silc/silc.c. Same also when
8865 creating new key pair with -C option.
8867 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8869 * Fixed the silc_verify_public_key client operation function to
8870 save the public keys differently. The fingerprint is now
8871 used as filename and not the hostname. This way also the
8872 client keys are saved uniquely and not with hostnames. The
8873 affected file is silc/client_ops.c.
8875 * Trimmed the silc_hash_fingerprint function to remove extra
8876 whitespaces from the end of the fingerprint. The affected
8877 file is lib/silccrypt/silchash.c.
8881 * Added silc_cipher_register_default function to register all
8882 default ciphers. It can be used when configuration files
8883 does not exist and the application does not want any specific
8884 ciphers in any specific order.
8886 The SilcDList is now used as silc_cipher_list dynamically
8887 allocated cipher list. Removed the static list all together
8888 and now all ciphers must be allocated to the dynamic list.
8889 The silc_cipher_alloc routine was changed to check only the
8892 All silc_cipher_* routines that used to return int returns
8895 The affected files lib/silccrypt/silccrypt.[ch].
8897 * The same thing was done to silc_hash_* as for silc_cipher_*
8898 routines. Affected files lib/silccrypt/silchash.[ch].
8900 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8901 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8902 Added also silc_pkcs_[un]register[_default] functions.
8903 Removed the data_context from the PKCS API.
8905 * Added silc_hmac_register_default function to register default
8906 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8907 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8908 to unregister all hmacs at once.
8910 * Register the default ciphers, hash functions, PKCSs and HMACs
8911 if client's configuration file does not exist. The affected
8914 * The client did not load the hash functions from the SIM
8915 modules at all. Added support for this. Affected file is
8916 silc/clientconfig.c.
8918 * When decoding public key with silc_pkcs_public_key_decode, check
8919 the supported algorithm only if PKCS are registered. Affected
8920 file lib/silccrypt/silcpkcs.c. The same was done with the
8921 silc_pkcs_private_key_decode.
8923 * Fixed the SILC List routines to keep the list always in order.
8924 It used to change the list's order when traversing the list but
8925 not it preserves the order. Affected file lib/trq/silclist.h.
8927 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8929 * Added the client library to use the SilcSocketConnection's
8930 reference counter (by silc_socket_dup) to prevent the bug that
8931 the socket object may be freed underneath async operation.
8933 * The name resolv library checking fixes in the configure.in.pre.
8936 * Created new version of the protocol drafts for future
8937 development. The -03 drafts are the ones that will be changed
8938 in the trunk now and the -02 will remain as they are.
8940 * Send list of CUMODE notifys to the router when announcing
8941 the channel users to the router. Affected file silcd/server.c.
8942 If the router receiving channel founder CUMODE for a channel
8943 that already has channel founder it will send CUMODE notify
8944 to the sender to remove the channel founder rights from the
8945 announced client. Affected file silcd/packet_receive.c.
8947 * The CUMODE notify may now use Server ID as well as the entity
8948 who changes the mode. Updated protocool specs.
8950 * Updated INSTALL and README files.
8952 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8954 * New web pages in the http://silc.pspt.fi. The pages was
8959 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8961 * Implemented the [DenyConnectin] config section in the server.
8962 Added silc_server_config_denied_conn to check whether incoming
8963 connection is denied. Affected file silcd/serverconfig.[ch].
8965 * Do not check the ports when checking the incoming configuration
8966 data if the port is 0, meaning any. Affected file is
8967 silcd/serverconfig.c.
8969 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8971 * Fixed buffer overflow in silc_string_compare in the file
8972 lib/silcutil/silcutil.c.
8974 * Fixed double free in silc_server_command_leave in the file
8977 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8979 * Fixed the version checking in the server. Affected file is
8982 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8984 * Fixed the configuration data fetching when accepting new
8985 connections in the server. Affected file silcd/server.c.
8987 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8989 * Added `sender_entry' argument to the function
8990 silc_server_packet_relay_to_channel so that we can check
8991 whether some destination actually belongs to the same route
8992 the sender belongs (ie, we must not resend the packet to the
8993 sender). Affected file silcd/packet_send.[ch].
8995 * Added `servername' field to the SilcClientEntry in the server
8996 to hold the name of the server where client is from. Affected
8997 file is silcd/idlist.h.
8999 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9001 * Moved the channel message encrypting in the router betwen
9002 router connections from silc_server_channel_message to the
9003 silc_server_packet_relay_to_channel since we want to check
9004 whether we have anybody channel before encrypting anything.
9005 Affected files silcd/packet_[receive/send].c.
9007 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9009 * Fixed the [AdminConnection] server config section to support
9010 multiple entries. Affected file silcd/serverconfig.c.
9012 * Added support into the server to check the validity of the
9013 incoming connection before executing any KE or authentication
9016 * The connection configuration is now saved to the KE and
9017 connection auth protocol contexts and not fetched anymore in
9018 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9020 * The local hosts listenning address and port is also resolved
9021 now when starting the server. We want to have the socket object
9022 to include the real address and port for the listener. Added
9023 new function silc_net_check_local_by_sock into the files
9024 lib/silcutil/silcnet.[ch].
9026 * Fixed a broadcast bug in server -> do not broadcast if we
9029 * Fixed a routing bug. Do not route broadcast packets ever.
9030 Broadcast packets must be processed always and not routed since
9031 they may be destined to some other host than yourself and thus
9032 would get routed without no good reason. Affected file is
9035 * Added function silc_server_config_is_primary_route to check
9036 whether primary router connection has been configured (a router
9037 configuration that we are initiating). If there is not, we
9038 will assume that there is only two routers in the SILC network
9039 and we will use the incoming router connection as our primary
9040 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9042 * Changed the order of the broadcasting. Broadcast _after_ the
9043 packet has been processed not before. Affected file is
9046 * Fixed a [ClientConnection] parsing bug. The port was never
9047 parsed correctly thus resulting to port 0. Affected file
9048 silcd/serverconfig.c.
9050 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9051 argument and did not set the broadcast packet flag. Affected
9052 file silcd/packet_send.c. Fixed same bug in the function
9053 silc_server_send_notify as well.
9055 * If we receive NEW_ID packet for our own ID in the server, ignore
9058 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9062 * Removed the nickname from the Private Message Payload.
9063 Updated the code and the protocol specs.
9065 * Updated protocol specs for submitting to the IETF.
9067 * Tweaked the Random Number Generator a bit. Affected file
9068 lib/silccrypt/silcrng.c. Exported a new function
9069 silc_rng_[global]_add_noise which can be used to add more
9072 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9074 * Do not parse packets with different timeout when protocol
9075 is active -> may cause problem with rekey. Affected file
9078 * When server receives signoff notify it must not create
9079 new channel key if the client is on any channels since the
9080 sender of the signoff notify will create it.
9082 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9084 * Added printing of error messages during SKE protocol from the
9085 failure packet sent by server during SKE. Affected file
9088 * Removed the client's failure_callback handling with timeout
9089 and handle it immediately when received.
9091 * The SKE library returned wrong type in SUCCESS and FAILURE
9092 packets. They must be 32 bit MSB not 16 bit MSB.
9094 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9096 * Ok, rewrote the logic of the re-key and now it seems to work.
9097 I tested it on high traffic with frequent re-keys without
9098 problems. Added hmac_receive (and renamed hmac to hmac_send)
9099 in SilcClientConnection in lib/silcclient/client.h and
9100 in SilcIDListData in silcd/idlist.h. Also, removed the
9101 SilcPacketParserContext's cipher and hmac fields as they are
9102 not needed anymore and actually caused some problems when
9103 the ciphers and hmac's changed underneath the packet parser.
9105 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9107 * If re-key protocol is active then process the incoming packets
9108 synchronously since we must assure that icoming packets encrypted
9109 with the old key is processed before the new keys is set to
9110 use. This is true other packets than for REKEY packets.
9111 Affected file silcd/server.c. The same was done to client library
9112 as well, affected file lib/silcclient/client.c.
9114 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9116 * Fixed bug in client and server to accept the force send if
9117 the packet is send from silc_[server/client]_packet_process
9118 function. Otherwise the packets are never delivered, oops.
9120 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9122 * Disable force sending of packets when REKEY protocol is active.
9123 We must assure that no packet is sent directly when rekey is
9124 performed. All packets must be sent through packet queue.
9125 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9126 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9127 function is silc_[server/client]_packet_send_real to check
9130 * Replaced the SIM paths from example config files to
9131 /usr/local/modules. Also, make install creates now
9132 /usr/local/silc/logs directory to hold all the SILC server
9135 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9137 * Made the configure.in.pre work on Solaris. Patch by salo.
9139 * Made all ciphers compatible with non-x86 machines. Defined
9140 CBC mode macros into lib/silccrypt/ciphers_def.h.
9142 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9144 * Fixed the make install.
9146 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9148 * When MAC computation fails the silc_packet_decrypt returned 0
9149 even though it was supposed to return -1. Fixed this. The
9150 affected file is lib/silccore/silcpacket.c.
9152 * Do not replace the config files in /etc/silc (in make install)
9153 if they already exist. Affected file ./Makefile.am.
9155 * Do not send re-key packets immediately but through packet queue.
9156 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9158 * Changed silc_net_check_host_by_sock to return FALSE if the
9159 IP/DNS could not be resolved. Though, it returns the IP address
9160 now even if it could not resolve it (but returns also FALSE).
9161 Affected file lib/silcutil/silcnet.[ch].
9163 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9165 * Added silc_pkcs_decode_identifier to decode the public key's
9166 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9167 Added also silc_pkcs_free_identifier. Added also new context
9168 SilcPublicKeyIdentifier.
9170 * Added -S option to the silc client. It is used to dump the
9171 contents of the specified public key file.
9173 * Changed the PKCS api to return the public key length when
9174 setting the public key.
9176 * Fixed a fatal bug in the public and private key file loading.
9177 Affected file lib/silccrypt/silcpkcs.c.
9179 * Execute the packet parsing for client with zero (0) timeout
9180 if the protocol is active. Affected file silcd/server.c.
9182 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9184 * Made the key generation options to the silcd program. Added
9185 -C option, equivalent to client's option.
9187 * Added new [ServerKeys] config section to the server. It
9188 configures the server's public and private key.
9190 * Defined generic Public Key Payload into the protocol
9191 specification to send specific type of public keys and
9194 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9195 public key or certificate.
9197 * Implemented the GETKEY command to the server and to the
9198 client library and on user interface.
9200 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9202 * Made preliminary `make install' work.
9204 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9206 * Added SilcServerRekey context into silcd/idlist.h.
9208 * Added the PFS support as defined in the specification to the
9209 SKE protocol. Affected files lib/silcske/*.c.
9211 * Added `ske_group' field to the SilcServerRekey context to hold
9212 the number of the SKE group that is used with PFS in re-key.
9213 Affected file silcd/idlist.h.
9215 * Added PFS re-key support to the server. Affected file is
9218 * Added silc_protocol_cancel to cancel execution of the next
9219 state of the protocol. Affected file is
9220 lib/silccore/silcprotocol.[ch].
9222 * Added the re-key support with and without PFS to the client
9223 library. Re-key is performed once in an hour, by default.
9225 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9226 Added silc_client_rekey_callback and silc_client_rekey_final.
9227 Affected files are lib/silcclient/protocol.[ch] and
9228 lib/silcclient/client.[ch].
9230 * Removed the `hmac_key' and `hmac_key_len' fields from the
9231 SilcClientConnection structure; not needed. Affected file is
9232 lib/silcclient/client.h.
9236 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9238 * Do not ask whether user wants to use the negotiated private key
9239 for private messages, just use it. Affected file is
9240 silc/local_command.c.
9242 * Added `send_enc_key' and `enc_key_len' fields to the
9243 SilcIDListData structure since they are needed in the re-key
9244 phase. Affected file is silcd/idlist.[ch].
9246 * Implemented the simple re-key protocol into the server.
9247 Affected files silcd/server.c and silcd/protocol.[ch]. The
9248 re-key will be performed once in an hour, by default.
9250 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9251 Added silc_server_rekey, silc_server_rekey_callback and
9252 silc_server_rekey_final.
9254 * Removed Tunneled flag from the protocol. Updated the code
9255 and the specifications.
9257 * Adde `pfs' field to the SilcIDListData to indicate whether
9258 the PFS is to be performed in the re-key. Affected file is
9261 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9263 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9264 int64 of at least the xintXX size. If void * is less that 4
9265 bytes uint32 * will be used. Defined bool as boolean.
9267 * Changed _ALL_ unsigned long and unsigned int to uint32,
9268 unsgined short to uint16 in the source tree.
9270 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9271 not handle clients that has entry->data.registered == FALSE.
9272 They are not in the network anymore. Affected file is
9275 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9277 * Implemented the sending of the SERVER_SIGNOFF notify in the
9278 server. Affected file is silcd/server.c.
9280 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9281 Added also silc_notify_payload_encode_args into the
9282 lib/silccore/silcnotify.[ch].
9284 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9285 Affected file silcd/packet_receive.c.
9287 * Implemented the SERVER_SIGNOFF notify handling in the client
9288 library. Affected file lib/silcclient/client_notify.c. Also,
9289 implemnted the printing of the SERVER_SIGNOFF info to the
9290 application. Affected file silc/client_ops.c.
9292 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9293 if the deleting was successful. Affected file silcd/idlist.[ch].
9295 * Added support for public key authentication in the connection
9296 authentication protocol in the client library. Affected file
9297 lib/silcclient/protocol.c.
9299 * Changed the server's silc_idlist_get_clients_by_* interface
9300 to support already allocated array so that new entries may be
9301 added to pre-allocated array. Affected file silcd/idlist.[ch].
9302 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9303 and command replies.
9305 * All command reply functions in the server now calls the
9306 pending command callback even if error occured. This way the
9307 error will be delivered to the client as well. Affected files
9308 silcd/command.c and silcd/command_reply.c.
9310 * Fixed INFO command to return local server's info if no server
9311 was provided. Affected file lib/silcclient/command.c.
9313 * Removed RESTART command for good. Updated the code and the
9316 * Rewrote parts of the task system. It is a bit simpler now.
9317 Removed unsued task priorities. The affected files are
9318 lib/silcutil/silctask.[ch].
9320 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9322 * Moved the USERS printing from the library to the application.
9323 Affected files lib/silcclient/command.c and silc/client_ops.c.
9325 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9329 * Added channel key re-key support. The re-key is perfomed
9330 only by the router and is done once in an hour. Added `rekey'
9331 field to the SilcChannelEntry in the server. Affected files
9332 silcd/server.c and silcd/idlist.h.
9334 * Added silc_task_unregister_by_context into the file
9335 lib/silcutil/silctask.[ch].
9337 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9339 * Added SILC_UMODE_GONE mode to indicate when the client is not
9340 present in the SILC network. Added also support to the local
9341 command AWAY that will set this mode. Added support of showing
9342 "xxx is gone" in WHOIS command. The USERS command shows the
9343 gone status as well.
9345 * Fixed setting server and router operator privileges in the
9346 server's UMODE command. Affected file silcd/command.c.
9348 * Merged the SKE KE1 and KE2 payloads into one payload. The
9349 new KE payload is equivalent to the old KE2 payload.
9351 Cleaned up the SKE Start Payload parsing. It now uses the
9352 simple buffer unformatting to do the parsing. A lot faster
9355 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9356 to the SKE that is used to indicate whether both of the SKE
9357 parties should perform authentication. By default only the
9358 responder performs authentication. By setting this flag also
9359 the initiator must do authentication. By default it is unset
9360 since in normal SKE case, client to server connection, only
9361 the responder should do authentication. When doing SKE between
9362 two clients both should perform authentication. Updated the
9363 code and the protocol specs.
9365 * A little fix to IDENTIFY command in the server. Search the
9366 client first by hash not nickname. Affected file is
9369 * Fixed the silc_client_close_connection to support closing
9370 the client to client connections wihtout deleting too much
9371 data. Affected file lib/silcclient/client.c.
9373 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9374 are received if protocol used to be active but is not anymore
9375 the application would crash due to NULL pointer dereference.
9376 Affected files silcd/server.c and lib/silcclient/client.c.
9378 * Added `hash' field to the SilcClientConnection to include
9379 the hash function negotiated in the SKE protocol.
9381 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9382 to set the channel founder authentication data. A client can
9383 claim the founder rights later by providing the authentication
9384 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9385 This way the channel founder can regain the channel founder
9386 privileges even it is left the channel. This works only on
9387 local server and the client must be connected to the same
9388 server to be able to regain the founder rights. Updated the
9389 protocol specs accordingly.
9391 Added support to the CMODE command in the client to set the
9392 founder auth data. Read the README to see how to set it.
9394 Added support to the CUMODE command to claim the founder
9395 rights. Read the README to see how to do it.
9397 Added support for the founder authentication to the Channel
9398 Entry in the server. Affected file silcd/idlist.h.
9400 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9401 server's CMODE command. Affected file silcd/command.c.
9403 * Added the following new functions into lib/silccore/silcauth.[ch]:
9404 silc_auth_get_method and silc_auth_get_data.
9406 * The server now saves the remote hosts public key to the
9407 SilcIDListData pointer. Affected file silcd/protocol.c.
9409 * The normal server now does not remove the channel entry from
9410 the cache if the founder authentication data is set. It used
9411 to remove it if the founder was the last one on the channel on
9412 the server and left the channel. The auth data is saved and
9413 if the channel is re-joined later the old entry is used with
9414 the old auth data. Affected files silcd/command_reply.c and
9417 * Removed the `pkcs' field from the SilcIDListData structure
9418 in the server; it is not used. Affected file silcd/idlist.h.
9420 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9422 * Fixed packet processing on slow links. Partial packets were
9423 never re-processed because the incoming data buffer was cleared
9424 by the application. Application must not directly clear the
9425 sock->inbuf, the packet processing routines handle it. Fixed
9426 this in client library and in server.
9428 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9430 * Fixed the WHOIS and IDENTIFY send reply function to really
9431 check whether to send list or just one entry. Affected file
9434 * Cleaned up the LEAVE command's channel key distribution. The
9435 affected file silcd/command.c.
9437 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9438 can enforce the channel mode as well. In that case the ID
9439 includes the ID of the server. The code now enforces the
9440 mode change if the router have different mode than the server.
9442 * The notify client operation with CMODE_CHANGE notify can now
9443 return NULL client_entry pointer if the CMODE was not changed
9444 by client. Application must check for this.
9446 * Added <Server ID> argument to INFO command to support server
9447 info fetching by Server ID.
9449 * Added silc_server_announce_get_channel_users to get assembled
9450 packets of channel users of the specified channel. Affected
9451 file silcd/server.[ch].
9453 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9454 was freed underneath the ID Cache.
9456 * Re-announce clients when the server received CHANNEL_CHANGE
9457 notify from the router. Affected file silcd/packet_send.c.
9459 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9461 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9462 crashed since it did not handle the fact that there is no cipher
9463 called "3" and didn't check the error condition. Now fixed.
9465 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9466 flag. It can be used to send message requests.
9468 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9470 * Implemented the RESTART command in the client.
9472 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9473 notice type messages. Added notice printing to the user
9476 * The channel keys are not re-generated if the channel's mode
9477 is PRIVKEY, ie private key on the channel exists. Affected
9478 files silcd/server.c and silcd/command.c.
9480 * Fixed a little bug in channel message delivery when channel
9481 private keys are set in the server. Affected file is
9482 silcd/packet_send.c.
9484 * Changed the setting on channel->on_channel = TRUE from the
9485 silc_client_save_channel_key to the JOIN command reply. The
9486 key payload is not received if the private channel key is set.
9487 Affected file lib/silcclient/command_reply.c and the
9488 lib/silcclient/client_channel.c.
9490 * When the CMODE_CHANGE notify is sent and the channel private
9491 key mode is removed the channel key must be re-generated in
9492 other cells as well. Added this support for the router in the
9493 silcd/packet_receive.c.
9495 * Added new local command NOTICE to send notice message on
9496 channel. Affected file silc/local_command.[ch].
9498 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9500 * Added new local command ME to the client. It is used to send
9501 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9502 some action. Affected file silc/local_command.[ch].
9504 * Changed channel_message and private_message client operations
9505 to deliver the message flags to the application. Added also
9506 the `flags' arguments to the silc_client_send_channel_message
9507 and silc_client_send_private_message functions. Affected file
9510 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9512 * Redefined the Private Message Payload to support private message
9513 keys and to support the new private message flags. Updated
9514 the protocol specs. Flags makes it possible to have for example
9515 CTCP style messages.
9517 * Added new type SilcPrivateMessagePayload and defined an API
9518 for it in the lib/silcclient/silcprivate.[ch].
9520 * Tested private message private keys successfully. Tested the
9521 private message key set, unset and list commands with the new
9524 * Redefined the Channel Message Payload to include the channel
9525 message flags (equal with private message flags) to support
9526 for example CTCP style messages.
9528 * Defined some of the message (for channel and private message)
9529 flags. Updated the protocol specs and added the flags to the
9530 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9532 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9534 * Added SilcKeyAgreementStatus type to the key agreement routines
9535 to indicate the current status and error if one occured.
9536 The status types are defined in the lib/silcclient/silcapi.h.
9538 * Added new local command KEY that is used to set and unset private
9539 keys for channels, set and unset private keys for private messages
9540 with remote clients and to send key agreement requests and
9541 negotiate the key agreement protocol with remote client. The
9542 key agreement is supported only to negotiate private message keys,
9543 it currently cannot be used to negotiate private keys for channels,
9544 as it is not convenient for that purpose.
9546 * Fixed a minor pending callback setting bug in the function
9547 silc_client_get_client_by_id_resolve, now the function works.
9548 Affected file lib/silcclient/idlist.c.
9550 * Added function silc_net_get_local_port to get local bound
9551 port by socket. Added to lib/silcutil/silcnet.[ch].
9553 * Added `sockets' and `sockets_count' fields to the SilcClient
9554 object. They hold the sockets of the listenning sockets in
9555 the client. Listenning sockets may be for example the key
9556 agreement server. Affected file lib/silcclient/client.[ch].
9557 Added functions the silc_client_add_socket and the
9558 silc_client_del_socket. They are exported to the application
9561 * Added ~./silc/clientkeys to support other client's public keys.
9563 * Renamed verify_server_key client operation to verify_public_key
9564 and added one argument to indicate the type of the connection
9565 (server, client etc.).
9567 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9569 * Added silc_server_connection_auth_request to handle the
9570 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9571 silcd/packet_receive.[ch].
9573 * Added silc_server_send_connection_auth_request into the
9574 silcd/packet_send.c to send the connection auth request packet.
9576 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9579 * Fixed the public key authentication in responder side in the
9580 server. The `auth_data' pointer includes the SilcPublicKey
9581 not the path to the public key. Affected file silcd/protocol.c.
9583 * Implemented the public key authentication in the initiator side
9584 in the server. Affected file silcd/protocol.c.
9586 * Removed the [RedirectClient] config section from the server
9587 configuration. Is not needed and I don't want to implement it.
9589 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9591 * Cleaned up the CMODE command in the server. It now works
9592 correctly and supports all the modes defined in the protocol.
9593 Affected file is silcd/command.c.
9595 * Added `hmac_name' field to the SilcChannelEntry in the server
9596 to hold the default HMAC of the channel. It can be set when
9597 creating the channel (with JOIN command). Affected files
9600 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9601 type to indicate the change of the current cipher and hmac
9602 on the channel. Client can safely ignore the <cipher> argument
9603 (if it chooses to do so) since the CHANNEL_KEY packet will
9604 force the channel key change anyway. The <hmac> argument is
9605 important since the client is responsible of setting the new
9606 HMAC and the hmac key into use.
9608 * Fixed the CMODE command in the client library as well.
9610 * Tested CMODE command in router environment successfully.
9612 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9614 * Show the version of the remote client (or server) when connecting
9615 to the server. It is logged to the log file. Affected file
9616 is silcd/protocol.c.
9618 * Fixed the KILLED notify handling in the client library. The
9619 client must be removed from all channels when receiving the
9622 Also, do not remove the client entry when giving the KILL
9623 command but when the KILLED notify is received.
9625 * Removed silc_idlist_find_client_by_nickname from the server.
9626 Not needed anymore. Affected files silcd/idlist.[ch].
9628 * Implemented the CHANNEL_CHANGE notify type handling to the
9629 server. Affected file silcd/server.c.
9633 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9635 * Added silc_server_send_notify_invite to send the INVITE
9636 notify between routers.
9638 * Implemented the INVITE command correctly to the server.
9640 * Implemented the INVITE notify type handling in the server.
9642 * Implemented the INVITE command to the client library and on the
9645 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9647 * Added function silc_server_get_client_resolve to find the
9648 client entry by ID from all ID lists and then resolve it
9649 (using WHOIS) if it cannot be found. Affected file is
9652 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9654 * Implemented the BAN command to the client library.
9656 * The JOIN command in the server now checks the invite list
9659 * Changed the silc_command_reply_payload_encode_va and the
9660 silc_command_payload_encode_va to support that if argument is
9661 NULL it ignores and checks the next argument. Affected file
9662 lib/silccore/silccommand.c.
9664 * Added silc_server_send_notify_ban to send the BAN notify
9665 type between routers.
9667 * Chaned the silc_notify_payload_encode to support that if
9668 argument is NULL it ignores and checks the next argument.
9669 Affected file lib/silccore/silcnotify.c.
9671 * Tested ban lists in router environment successfully.
9673 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9675 * Implemented BAN command to the server, in silcd/command.[ch].
9677 * Removed the BAN and INVITE_LIST modes from the CMODE command
9680 * Added function silc_string_match to regex match two strings.
9681 Affected files lib/silcutil/silcutil.[ch].
9683 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9685 * Redefined parts of the SilcChannelEntry in the server to support
9686 the new ban and invite lists.
9688 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9690 * Redefined the INVITE command. The same command can be used to
9691 invite individuals to the channel but also to manage the invite
9692 list of the channel (to add to and remove from the invite list).
9693 Updated the protocol specs.
9695 * Added new command SILC_COMMAND_BAN that can be used to manage
9696 the ban list of the channel. Updated the protocol specs.
9698 * Removed the channel modes: the SILC_CMODE_BAN and the
9699 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9700 in the CMODE command. The equivalent features are now available
9701 using INVITE and BAN commands. Updated the protocol specs.
9703 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9704 in the network about change in the current ban list. The notify
9705 type is not used by the client.
9707 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9708 support the invite lists.
9710 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9712 * Added new function silc_string_regexify that converts string
9713 including wildcard characters into regex string that can
9714 be used by the GNU regex library. Added into the file
9715 lib/silcutil/silcutil.[ch].
9717 Added silc_string_regex_combine to combine to regex strings
9718 into one so that they can be used as one regex string by
9719 the GNU regex library. Added into the file
9720 lib/silcutil/silcutil.[ch].
9722 Added silc_string_regex_match to match two strings. It returns
9723 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9725 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9727 * Imported GNU regex to the soruce tree into lib/contrib.
9728 Fixed some compiler warning from the regex.c.
9730 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9732 * Fixed MOTD command in the server to work in router environment.
9734 * Fixed the MOTD command in the client library to support
9735 the server argument in the command.
9737 * Added `nickname_len' argument to the silc_idlist_add_client
9738 in the server, as the `nickname' argument may be binary data
9741 * Added silc_idlist_get_channels to return all channels from
9744 * Implemented LIST command to the server. Affected file is
9747 * Implemented the LIST command to the client library and on the
9750 * Added [<user count>] argument to the LIST command reply.
9751 With private channels the user count is not shown.
9753 * Updated TODO and README.
9755 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9757 * The client entry's data.registered must be TRUE even with
9758 global client entry on global client list. The data.registered
9759 is used to check whether the client is anymore in the network,
9760 for example with WHOWAS command so it must be valid.
9762 * Fixed the WHOWAS command in the server. It now actually works
9763 in router environment. Added function into silcd/command_reply.c
9764 silc_server_command_reply_whowas_save.
9766 * Added silc_idlist_purge function to the silcd/idlist.c
9767 to periodically purge the ID Cache.
9769 * Fixed INFO command in the server. It works now in router
9770 environment. Added <server name> argument to the INFO command
9771 reply. Updated the protocol specs.
9773 * Fixed minor bug in silc_idcache_purge to not purge if the
9774 expire value is zero.
9776 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9777 they were buggy because of the WHOWAS information.
9779 * Fixed local command MSG to handle the async resolving of
9780 the remote client properly. It used to fail the first MSG.
9781 Affected file silc/local_command.c.
9783 * Added `data_len' field to SilcIDCache context.
9785 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9787 * Update TODO. Todo in commands in the server.
9789 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9791 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9792 used by routers as broadcast packet to inform other routers
9793 about the changed user mode.
9795 Implemented the notify handling in the server. Affected file is
9796 silcd/packet_receive.c. Added the function
9797 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9799 * Added new generic Channel Payload and deprecated the New Channel
9800 Payload. The New Channel Payload is now the generic Channel
9803 * Added new argument `mode' to the silc_server_send_new_channel
9804 as it is required in the Channel Payload now.
9806 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9807 and created a new and real SilChannelPayload to represent the
9808 new generic Channel Payload. Implemented the encode/decode
9809 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9811 * Added silc_server_get_client_channel_list to return the list
9812 of channels the client has joined for WHOIS command reply.
9813 Affected file silcd/server.[ch].
9815 * Implemented the channel list sending in the WHOIS command reply
9816 in server and in the client.
9818 Implemented the channel list displaying on the user interface
9819 as well. Affected file silc/client_ops.c.
9821 * Added silc_channel_payload_parse_list to parse list of Channel
9822 Payloads. It returns SilcDList list of SilcChannelPayloads.
9823 Client for example can use this function to parse the list of
9824 channels it receives in the WHOIS command reply. The caller
9825 must free the list by calling silc_channel_payload_list_free.
9826 Affected files lib/silccore/silcchannel.[ch].
9828 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9830 * Added one new argument <user mode> to the WHOIS command reply
9831 to return the mode of the user in SILC. Updated the protocol
9834 Implemented it to the server and client.
9836 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9838 * Fixed the mode printing on the user interface on joining.
9839 Affected file silc/client_ops.c.
9841 * Implemented the UMODE command and user modes in general to the
9842 client library and to the user interface.
9844 * Implemented the UMODE command to the server.
9846 * The server now sends UNKNOWN_COMMAND error status if client sends
9847 unknown command. Affected file silcd/command.c.
9849 * All server commands now handle the command identifier the right
9850 way when sending the command reply to the client. The client can
9851 use to identify the command replies with the identifier.
9853 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9855 * Added silc_server_get_client_route to resolve the route to
9856 the client indicated by the client ID. Affected file is
9859 * Added silc_server_relay_packet as general function to relay
9860 packet to arbitrary destination. This deprecates functions
9861 like _send_private_message_key, _relay_notify etc. Affected
9862 file is silcd/packet_send.[ch].
9864 Removed silc_server_send_key_agreement,
9865 silc_server_send_private_message_key and
9866 silc_server_packet_relay_notify functions from the file
9867 silcd/packet_send.[ch].
9871 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9872 server. Affected file silcd/packet_receive.[ch].
9874 * Implemented the KILL command to the client. Implemented the
9875 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9876 Affected files lib/silcclient/command[_reply].c and
9877 lib/silcclient/client_notify.c. Implemented the KILL notify
9878 printing in the user inteface.
9880 * Fixed a lot silc_parse_nick memory leaks from the client
9881 library in the file lib/silcclient/command.c.
9883 * Changed the silc_server_send_notify_on_channels's `sender'
9884 argument from SilcSocketConnection to SilcClientEntry to
9885 check the sender as entry and not as connection object and not
9886 to send to the client provided as argument. The affected file
9887 is silcd/packet_send.[ch].
9889 * The notify packets that are destined directly to the client used
9890 to not to be processed by the server. Now changed that and the
9891 server processes all notify packets. After relaying the packet
9892 to the client the notify packet is processed in the server.
9894 * The silc_server_free_client_data now checks whether there is
9895 pending outgoing traffic for the client and purges the data to
9896 the network before removing the client entry.
9898 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9900 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9901 an client is killed from the SILC Network. Updated the protocol
9904 Added new function silc_server_send_notify_killed to the
9905 silcd/packet_send.[ch].
9907 * Added function silc_server_packet_relay_notify to relay notify
9908 packets that are destined directly to a client. In this case
9909 the server does not process the notify packets but merely relays
9910 it to the client. Affected file silcd/packet_send.[ch].
9912 Added also silc_server_packet_process_relay_notify to check
9913 whereto relay the notify. Affected file is
9914 silcd/packet_receive.[ch].
9916 * Implemented the KILL command to the server.
9920 * Added the backup schema desgined last fall to the protocol
9921 specs for everyone to see. The specification is in the
9922 *-spec-xx.txt draft and the packet type definitions for the
9923 backup routers is in *-pp-xx.txt draft. Thusly, added also
9924 new packet type SILC_PACKET_CELL_ROUTERS.
9926 * A big security problem in the implementation discovered. The
9927 signoff of an client did not cause new channel key generation
9928 which it of course should've done. The channel keys must be
9929 always re-generated when client leaves (or signoffs) the channel.
9930 The silc_server_remove_from_channels funtion now handles
9931 the channel key re-generation.
9933 * Added `sender' argument to the silc_server_send_notify_on_channels
9934 to not to send the client provided as argument. Affected file
9935 silcd/packet_send.[ch].
9937 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9939 * Implemented OPER and SILCOPER commands into the server and
9942 * Added silc_auth_verify and silc_auth_verify_data to verify
9943 the authentication directly from the authentication payload.
9944 It supports verifying both passphrase and public key based
9945 authentication. Affected file lib/silccore/silcauth.[ch].
9947 * Added `hash' field to the SilcIDListData structure. It is the
9948 hash negotiated in the SKE protocol. Affected file is
9951 * Slight redesigning of the SilcAuthPayload handling routines.
9952 Do not send SilcPKCS but SilcPublicKey as argument.
9954 * Implemented the public key authentication support to the
9955 serverconfig. The public key is loaded from the provided path
9956 and saved as authentication data to void * pointer. Thus,
9957 changed the unsigned char *auth_data to void *auth_data;
9959 * Fixed SHUTDOWN command to send the reply before the server
9960 is shutdown. :) Affected file silcd/command.c.
9962 * Fixed fatal bug in CONNECT command. The hostname was invalid
9963 memory and server crashed. Affected file silcd/command.c.
9965 * Fixed fatal bug in CLOSE command. The server_entry became
9966 invalid but was referenced later in the command. Affected file
9969 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9971 * Fixed fatal bug in failure packet handling. Server ignored
9972 the failure and thus crashed when it came.
9976 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9978 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9979 that the command may be executed only once in (about) 2 seconds.
9980 The old SILC_CF_LAG flag is same but allows command bursts up
9981 to five before limiting.
9983 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9984 server code. Various commands now includes the CF_LAG_STRICT
9985 flag to disallow any kind of miss-use of the command.
9987 * Fixed the silc_buffer_unformat to not to allocate any data
9988 if the length of the data is zero. It used to allocate the
9989 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9991 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9993 * Changed the format of AdminConnection configuration section
9994 in the server. Added username of the admin to the format.
9995 Affected files silcd/serverconfig.[ch].
9997 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9998 to return admin configuration data by host, username and/or
10001 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10003 * Implemented WHOWAS command to the server. Added the functions:
10005 silc_server_command_whowas_parse,
10006 silc_server_command_whowas_send_reply,
10007 silc_server_command_whowas_from_client and
10008 silc_server_command_whowas_from_server
10010 * Added <Client ID> argument to the WHOWAS command reply. Updated
10011 the protocol specs accordingly.
10013 * Implemented WHOWAS command and command_reply to the client
10016 Implemented the WHOWAS printing on the user interface.
10018 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10020 * Added new argument to the WHOWAS command reply, the real name.
10021 It is an optional argument. Updated the protocol specs.
10023 * Added SilcIDCacheDestructor callback that is registered when
10024 the SilcIDCache is allocated. The callback is called when
10025 an cache entry in the ID Cache expires, or is purged from the
10026 cache. Added into lib/silccore/idcache.[ch].
10028 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10029 to destruct the client entries when the cache entry expires.
10030 Other ID Cache's in server and in the client library ignores
10033 * If the ID Cache entry's `expire' field is zero then the entry
10034 never expires. Added boolean `expire' argument to the
10035 silc_idcache_add function in the lib/silccore/idcache.[ch].
10036 If it is TRUE the default expiry value is used.
10038 * Added silc_server_free_client_data_timeout that is registered
10039 when client disconnects. By default for 5 minutes we preserve
10040 the client entry for history - for WHOWAS command.
10042 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10044 * Added support to the server to enforce that commands are not
10045 executed more than once in 2 seconds. If server receives
10046 commands from client more frequently, timeout is registered
10047 to process the commands. Affected file silcd/command.c.
10048 Added new function silc_server_command_process_timeout.
10050 * Changed NICK_NOTIFY handling in client library to check that
10051 if the client's nickname was changed, so there is no need to
10052 resolve anything from the server.
10054 * Removed error printing from the WHOIS and IDENTIFY commands.
10055 If error occurs then it is ignored silently in the client library.
10056 The application, however, may map the received error to
10057 human readable error string. The application currently maps
10058 the NO_SUCH_NICKNAME error to string.
10060 * Made the command status message public to the application. Moved
10061 them from lib/silcclient/command_reply.c to
10062 lib/silcclient/command_reply.h. The application can map the
10063 received command status to the string with the
10064 silc_client_command_status_message function.
10066 * Added check to the server to check that client's ID is same
10067 as the Source ID in the packet the client sent. They must
10070 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10072 * Added dist-bzip hook to the Makefile.am to make bzip2
10073 compressed distributions.
10075 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10077 * Server now enforces the maximum length for the nickname and
10078 the channel as protocol specification dictates. 128 bytes for
10079 nickname and 256 bytes for channel name.
10081 * Moved the WHOIS printing to the application. The client libary
10082 does not print out the WHOIS information anymore, the application
10083 must do it. Renamed silc_client_command_reply_whois_print to
10084 the silc_client_command_reply_whois_save.
10086 The client's idle time is also sent to the application now, and
10087 the idle is shown on screen.
10089 * Added silc_client_command_reply_identify_save to save the
10090 received IDENTIFY entries.
10092 * Do not check for channel private keys in message sending and
10093 reception if the channel does not have the PRIVKEY mode set.
10094 Affected file lib/silclient/client_channel.c.
10096 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10098 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10099 just surfaced after chaning the JOIN procedure.
10101 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10103 * Added silc_client_get_clients_by_list to get client entries
10104 from Client ID list, that is returned for example by JOIN
10105 and USERS command replies. The application should use this
10106 function for example when JOIN command reply is received to
10107 resolve the clients already on the channel (library does not
10108 do that anymore as USERS command reply is not used in the JOIN
10109 procedure anymore). Affected files lib/silcclient/silcapi.h and
10110 lib/silcclient/idlist.c.
10112 * JOIN command reply and USERS command reply returns now SilcBuffer
10113 pointers instead of unsigned char pointers when returning
10114 the client list and mode list.
10116 * Added <Client ID> argument to the JOIN command reply, mainly
10117 for the server to identify for which client the command was
10118 originally sent. Updated protocol specs accordingly.
10120 * Added SilcDlist private_key pointer to the SilcChannelEntry
10121 in the client to support the channel private keys. Affected
10122 file is lib/silcclient/idlist.h.
10124 * Added SilcChannelPrivateKey argument to the function
10125 silc_client_send_channel_message so that application can choose
10126 to use specific private ke if it wants to. If it is not provided,
10127 the normal channel key is used, unless private keys are set.
10128 In this case the first (key that was added first) is used
10129 as the encryption key.
10131 * Implemented the support for channel private key handling.
10132 Implemented the following functions:
10134 silc_client_add_channel_private_key,
10135 silc_client_del_channel_private_keys,
10136 silc_client_del_channel_private_key,
10137 silc_client_list_channel_private_keys and
10138 silc_client_free_channel_private_keys
10140 Affected file lib/silcclient/client_channel.c.
10142 * Added the support for the private keys in the channel message
10143 sending and encryption and in the message reception and
10144 decryption. Affected funtions are
10145 silc_client_send_channel_message and silc_client_channel_message.
10147 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10149 * Added SKE's key verify callback to the client library's
10150 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10152 * Removed the statement that server (or router) must send USERS
10153 command reply when joining to the channel so that the client
10154 knows who are on the channel. Instead, the client list and
10155 client's mode list is now sent in the JOIN command reply to the
10156 client who joined channel. This is better solution.
10158 * Added function silc_server_get_users_on_channel and function
10159 silc_server_save_users_on_channel to the silcd/server.[ch].
10161 * Removed function silc_server_command_send_users from the
10164 * Do not show topic on the client library anymore. The topic is
10165 sent in the command reply notify to the application and the
10166 application must show the topic now.
10168 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10170 * Added client searching by nickname hash into the IDENTIFY and
10171 WHOIS commands in the server as they were clearly missing from
10172 them. Affected file is silcd/command.c.
10174 * Fixed a bug in private message receiving in the client library.
10175 The remote ID was freed and it wasn't supposed, now it is
10178 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10180 * Minor fix to the channel payload; allocate the data area, as it
10181 needs to be of specific length.
10183 * If the key agreement port is zero then the operating
10184 system will define the bound port. Affected files are
10185 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10187 * Added new function silc_channel_payload_decrypt into the file
10188 lib/silccore/silcchannel.[ch].
10190 * Moved the channel message etc, check from silc_packet_decrypt
10191 to applications. The library calls now a generic
10192 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10193 when the packet is either normal or special. This was done to
10194 allow more wide range of checking that was not allowed when
10195 the code was in library. Now applications can do virtually any
10196 checks to the packet and return to the library the decision how
10197 the packet should be processed. Affected files are
10198 lib/silccore/silcpacket.[ch].
10200 Added silc_server_packet_decrypt_check to the server and
10201 silc_client_packet_decrypt_check to the client library.
10203 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10204 to send with specified source and destination information.
10206 * Channel message delivery between routers was broken after the
10207 channel key distribution was fixed earlier. The channel key
10208 was used be to distributed to other routers as well which is not
10209 allowed by the protocol. Now this is fixed and channel keys
10210 really are cell specific and the channel message delivery between
10211 routers comply with the protocol specification.
10213 * Fixed various commands in server to check also the global list
10214 for the channel entry and not just the local list. The affected
10215 file silcd/command.c.
10217 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10219 * Added assert()s to buffer formatting and unformatting routines
10220 to assert (if --enable-debug) when error occurs. Affected
10221 file: lib/silcutil/silcbuffmt.c.
10223 * Changed to auto-reconnect to check whether the remote host is
10224 router and register the re-connect timeout if it is. It used
10225 to check that whether we are normal server, but router must do
10226 auto-reconnect with another router as well. Affected file
10229 * Removed the [<key len>] option from CMODE command as the cipher
10230 name decides the key length, nowadays. See the defined ciphers
10231 from the protocol specification.
10233 * Added [<hmac>] option to the CMODE command to define the HMAC
10234 for the channel. Added SILC_CMODE_HMAC channel mode.
10236 * Added [<hmac>] option for the JOIN command so that user can
10237 select which HMAC is used to compute the MACs of the channel
10240 * Added Hmac field to the Channel Message Payload. The integrity
10241 of plaintext channel messages are now protected by computing
10242 MAC of the message and attaching the MAC to the payload. The
10243 MAC is encrypted. Now, it is clear that this causes some
10244 overhead to the size of the packet but rationale for this is that
10245 now the receiver can verify whether the channel message decrypted
10246 correctly and also when private keys are set for the channel the
10247 receiver can decrypt the packet with several keys and check from
10248 the MAC which key decrypted the message correctly.
10250 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10251 lib/silccrypt/silccipher.[ch].
10253 * Added silc_hash_len to return the digest length into the
10254 lib/silcrypt/silchash.[ch].
10256 * Rewrote parts of Silc Channel Payload interface in the
10257 lib/silccore/silcchannel.[ch]. The encode function now also
10258 encrypts the packet and parse function decrypts it.
10260 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10262 * Fixed a minor formatting bug in the SKE's key material processing.
10263 It actually might have processed the keys wrong way resulting
10266 * Redefined the mandatory HMAC algorithms and added new algorithms.
10267 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10268 and hmac-md5 truncated to 96 bits. The mandatory is now
10269 hmac-sha1-96. Rest are optional (including the one that used
10270 to be mandatory). Rationale for this is that the truncated HMAC
10271 length is sufficient from security point of view and can actually
10272 make the attack against the HMAC harder. Also, the truncated
10273 HMAC causes less overhead to the packets. See the RFC2104 for
10276 * Added new [hmac] configuration section. The SKE used to use
10277 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10278 is of course wrong. The official names that must be proposed in
10279 the SKE are the ones defined in the protocol specification
10280 (hmac-sha1-96 for example). The user can configure any hmac
10281 using any hash function configured in the [hash] section. At
10282 least, the mandatory must be configured.
10284 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10286 * Added HMAC list to the SKE proposal list. It has now both
10287 hash algorithm list and HMAC list. This makes the protocol
10288 incompatible with previous versions. The SKE now seems to work
10289 the way it is supposed to work, for the first time actually.
10291 * Defined plain Hash algorithms to the protocol specification.
10292 Added sha1 and md5.
10294 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10296 * Implemented support for key agreement packets into the server.
10297 Added functions silc_server_key_agreement and
10298 silc_server_send_key_agreement. Other than these functions,
10299 server has nothing to do with this packet.
10301 * Added support for private message key packets into the server.
10302 Added functions silc_server_private_message_key and
10303 silc_server_send_private_message_key.
10307 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10308 called in the protocol's final callback instead in the END
10309 protocol state. This makes a little more sense and in the same
10310 time in client we can use the same protocol routines for normal
10311 key exchange and to key agreement packet handling as well.
10313 * Added to both client's and server's KE protocol context the
10314 SilcSKEKeyMaterial pointer to save the key material. We will
10315 bring the key material to the protocol's final callback by doing
10316 this. The final callback must free the key material.
10318 * Added SKE's packet_send callback into client's KE protocol
10319 context so that the caller can choose what packet sending function
10320 is used. This way we can use different packet sending when
10321 doing normal SKE when doing key agreement packet handling (in
10322 the key agreement packet handling we do not want to encrypt
10325 * Implemented the responder side of the key agreement routines
10326 in the client. The client can now bind to specified port and
10327 accept incoming key negotiation. The key material is passed
10328 to the application after the protocol is over.
10330 * Implemented the processing of incoming Key Agreement packet
10331 in the client. Added function silc_client_key_agreement to
10332 process the packet.
10334 * Implemented the intiator side of the key agreement routines
10335 in the client. The client can now initiate key agreement with
10336 another remote client. The key material is passed to the
10337 application after the protocol is over.
10339 * Created client_keyagr.c to include all the key agreement
10342 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10343 SILC_TASK_CALLBACK except that it is not static.
10345 * Created client_notify.c and moved the Notify packet handling
10346 from the client.[ch] into that file.
10348 * Created client_prvmsg.c and moved all private message and
10349 private message key routines from the client.[ch] into that file.
10351 * Create client_channel.c and moved all channel message and
10352 channel private key routines from the client.[ch] into that file.
10354 * Changed silc_client_get_client_by_id_resolve to resolve with
10355 WHOIS command instead of IDENTIFY command, in the file
10356 lib/silclient/idlist.c.
10358 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10360 * Implemented the SKE's responder side to the Client library.
10362 * When FAILURE is received to the protocol do not trust it
10363 blindly. Register a timeout to wait whether the remote closes
10364 the connection as it should do it, only after that process the
10365 actual failure. This was changed to both client and server.
10367 * Added client_internal.h to include some of the structures
10368 there instead of client.h in lib/silcclient/.
10370 * Added function silc_task_unregister_by_callback to unregister
10371 timeouts by the callback function.
10373 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10375 * Some "Incomplete WHOIS info" errors has been appearing on the
10376 log files. Took away the entry->userinfo check from WHOIS
10377 reply sending. The entry->userinfo is now " " if client did not
10378 provide one. I thought this was fixed earlier but something
10379 is wrong still. Let's see if the error still appears.
10381 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10383 * Fixed a minor bug in the login when the channel key is
10384 re-generated in the server. It used to generate the key in
10385 wrong order and thus caused problems in the channel traffic.
10387 * Fixed a minor bug in channel key distsribution after
10388 KICK command. The key was not sent to the router even though
10391 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10393 * Added silc_ske_process_key_material_data as generic routine
10394 to process any key material as the SILC protocol dictates. The
10395 function is used by the actual SKE library but can be used by
10396 applications as well. This relates to the private message keys
10397 and the channel private keys since they must be processed the
10398 same way the normal SILC session keys. The protocol dictates
10399 this. Affected files: lib/silcske/silcske.[ch].
10401 Added also silc_ske_free_key_material to free the
10402 SilcSKEKeyMaterial structure.
10404 * Defined silc_cipher_set_key function to set the key for
10405 cipher without using the object's method function. The affected
10406 files: lib/silccrypt/silccipher.[ch].
10408 * Implemented silc silc_client_add_private_message_key,
10409 silc_client_add_private_message_key_ske,
10410 silc_client_del_private_message_key,
10411 silc_client_list_private_message_keys and
10412 silc_client_free_private_message_keys functions in the
10415 Added functions silc_client_send_private_message_key to send
10416 the Private Message Key payload and silc_client_private_message_key
10417 to handle incoming Private Message Key payload.
10419 * Added Cipher field to the Private Message Key payload to set
10420 the cipher to be used. If ignored, the default cipher defined
10421 in the SILC protocol (aes-256-cbc) is used.
10423 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10425 * Removed lib/silcclient/ops.h file.
10427 Redefined parts of the SILC Client Library API. Created new
10428 file silcapi.h that deprecates the ops.h file and defines the
10429 published Client Library API. Defined also private message key
10430 API and channel private key API into the file.
10432 This is the file that the application must include from the
10433 SILC Client Library. Other files need not be included by
10434 the application anymore.
10436 * Added new key_agreement client operation callback and also
10437 defined the Key Agreement library API for the application.
10439 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10441 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10442 is used by clients to request key negotiation between another
10443 client in the SILC network. If the negotiation is started it
10444 is performed using the SKE protocol. The result of the
10445 negotiation, the secret key material, can be used for example
10446 as private message key.
10448 Implemented the Key Agreement payload into the files
10449 lib/silccore/silauth.[ch].
10451 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10453 * Redefined ciphers for the SILC protocol. Added some new ciphers
10454 and defined the key lengths for the algorithms. Changed the
10455 code accordingly. The default key length is now 256 bits.
10457 * Fixed SKE key distribution function silc_ske_process_key_material
10458 when the key length is more than 128 bits. The default key
10459 length in SILC is now 256 bits.
10461 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10462 to indicate unsupported algorithm.
10464 * Renamed rijndael.c to aes.c and all functions as well.
10466 * Fixed a long standing channel key setting bug in client library.
10467 Weird that it has never surfaced before.
10469 * Fixed bug in channel deletion. If the entire channel is removed
10470 then it must also delete the references of the channel entry
10471 from the client's channel list as the client's channel entry and
10472 the channel's client entry share same memory.
10474 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10476 * Implemented CONNECT and SHUTDOWN commands in the client.
10478 * Implemented CLOSE command to the client.
10480 * Added the function silc_idlist_find_server_by_name into the
10481 files silcd/idlist.[ch].
10483 Added the function silc_idlist_find_server_by_conn into the
10484 files silcd/idlist.[ch].
10486 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10488 * DIE command was renamed to SHUTDOWN. Updated the both code
10489 and protocol specs.
10491 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10492 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10494 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10497 * Added function silc_server_create_connection function to create
10498 connection to remote router. My server implementation actually
10499 does not allow router to connect to normal server (it expects
10500 that normal server always initiates the connection to the router)
10501 so the CONNECT command is only good for connecting to another
10504 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10506 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10507 or some other client was kicked from the channel.
10509 Implemented the handling of the notify type to both client
10512 Implemented silc_server_send_notify_kicked to send the KICKED
10513 notify. It is used to send it to the server's primary router.
10515 * Implemented the KICK command into server and client.
10517 * Added `query' argument to the silc_idlist_get_client function
10518 to indicate whether to query the client from server or not if
10521 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10522 to indicate that the client is not channel founder.
10526 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10528 * Removed the rng context from SilcPacketContext structure and
10529 changed that the packet routine uses the Global RNG API.
10531 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10533 * Added support for quit message that client can "leave" on the
10534 channel when it quits the SILC. It is ditributed inside the
10535 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10537 Added silc_server_free_client_data that will take the
10538 signoff message as argument.
10540 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10542 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10544 * Updated parts of the protocol specification to keep it up
10547 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10549 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10550 payloads in one packet.
10552 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10553 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10554 use now the new List flag.
10556 * Also deprecated the following packet types: REPLACE_ID,
10557 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10559 * Added list support for Notify packet in server.
10561 * Added silc_server_send_notify_channel_change to send the
10562 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10563 the silc_server_send_replace_id.
10565 * Added silc_server_send_notify_nick_change to send the
10566 NICK_CHANGE notify type. Deprecates the function
10567 silc_server_send_replace_id.
10569 * Added silc_server_send_notify_join to send the JOIN notify type.
10570 Deprecates the function silc_server_send_new_channel_user.
10572 * Added silc_server_send_notify_leave to send LEAVE notify type.
10573 Deprecates the function silc_server_send_remove_channel_user.
10575 * Added silc_server_send_notify_cmode and
10576 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10577 types. Deprecates the silc_server_send_set_mode function.
10579 * Added SERVER_SIGNOFF notify type to indicate that server has
10580 quit. This means that all clients on the channel from that
10581 server will drop. This can be also used when netsplit happens.
10583 Deprecated REMOVE_ID packet type since it is not needed anymore
10586 Added silc_server_send_notify_server_signoff to send the
10587 SERVER_SIGNOFF notify type. Deprecates the function
10588 silc_server_send_remove_id.
10590 Added also silc_server_send_notify_signoff to send the
10591 SIGNOFF notify type.
10593 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10594 SILC protocol from this day on. Changed the protocol
10595 specification as well.
10597 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10598 notify type. It is used between routers to notify about
10599 topic changes on a channel.
10601 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10604 * Partly updated the protocol specification to comply with the
10605 changes now made. It is still though a bit outdated.
10607 * The JOIN notify type now takes one extra argument <Channel ID>.
10608 The packet used to be destined to the channel but now the
10609 JOIN type may be sent as list thus it is impossible to
10610 destine it to any specific channel. By adding this argument
10611 it is again possible.
10613 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10615 * Added CREDITS file. The CHANGES and CREDITS file will appear
10616 in the distribution as well.
10618 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10620 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10621 types in the server's silcd/packet_receive.c.
10623 * Implemented CMODE and CUMODE to work in router environment.
10625 * Fixed minor encoding and decoding buglet from the
10626 lib/silccore/silcmode.c.
10628 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10631 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10633 * Changed all SilcConfigServer* and silc_config_server* to
10634 SilcServerConfig* and silc_server_config*, respectively.
10637 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10639 * Associated the ID (client or server ID) to the Authentication
10640 Payload to avoid any possibility of forging. Updated the
10641 protocol specification and the code accordingly.
10643 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10645 * The RSA key length is now save to the RsaKey context in the
10646 key generation process in lib/silccrypt/rsa.c. The key length
10647 is now used to figure out the maximum size of the block allowed
10648 to be encrypted/signed.
10650 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10651 is equivalent to the silc_mp_mp2bin but does not allocate any
10654 * Changed silc_mp_mp2bin API to take length argument. If it is
10655 non-zero then the buffer is allocated that large. If zero, then
10656 the size is approximated using silc_mp_sizeinbase, which however
10659 * Created Global RNG API which is global RNG that application can
10660 initialize. After initializing, any routine anywhere in the
10661 code (including library) can use RNG without allocating a new
10662 RNG object. This was done to allow this sort of use of the
10663 RNG in code that has no chance to allocate RNG object. All
10664 applications currently allocate this and many routines in the
10665 library use this. Affected file lib/silccrypt/silcrng.[ch].
10667 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10668 it to use the Global RNG API.
10670 * Defined Authentication Payload into protocol specification that
10671 is used during SILC session to authenticate entities. It is
10672 used for example by client to authenticate itself to the server
10673 to obtain server operator privileges.
10675 Implemented this payload into the lib/silccore/silcauth.[ch].
10676 Implemented also routines for public key based authentication
10677 as the new protocol specification dictates.
10679 Moved definitions of different authentication methods from
10680 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10682 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10683 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10684 silc_pkcs_verify_with_hash functions into the file
10685 lib/silccrypt/silcpkcs.[ch].
10687 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10689 * The client entry's userinfo pointer must be always valid.
10690 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10691 will fail since it requires the userinfo. Now, the userinfo
10692 is allocated as "" if actual userinfo does not exist. Actually,
10693 it must exist and it is totally Ok to drop client connections
10694 that does not announce the userinfo. However, we will make
10695 this workaround for now.
10697 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10698 to return the remote port by socket.
10700 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10702 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10703 SILC_SERVER_PENDING_EXEC and added an new macro
10704 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10705 data or when error occurs while processing the pending command.
10707 Added new argument `destructor' into silc_server_command_pending
10708 and to the SilcServerCommandPending object. This destructor is
10709 now called after calling the pending callback or if error occurs
10710 immediately. If error occurs the actual pending callback won't
10711 be called at all - only the destructor. The destructor may be
10712 NULL if destructor is not needed.
10714 All this applies for client library code as well. Similar
10715 changes were made there as well for the pending commands.
10717 In the client, the application must now allocate the
10718 SilcClientCommandContext with the silc_client_command_alloc
10721 * Added reference counter to the SilcServerCommandContext. Added
10722 function silc_server_command_alloc and silc_server_command_dup
10725 Same type of functions added to the client library for the same
10728 * Removed the cmd_ident from IDListData away since it is now
10729 global for all connections. It is the command identifier used
10730 in command sending and with pending commands. The affected file
10733 * Added reference counter to the SilcSocketConnection objecet to
10734 indicate the usage count of the object. The object won't be
10735 freed untill the reference counter hits zero. Currently only
10736 server uses this, and client ignores it. The client must be
10737 set to use this too later. The affected files are
10738 lib/silccore/silcsockconn.[ch]. Added also the function
10739 silc_socket_dup to increase the reference counter.
10741 This was mainly added because it is possible that the socket
10742 is removed underneath of pending command or other async
10743 operation. Now it won't be free'd and proper DISCONNECTING
10744 flags, etc. can be set to avoid sending data to connection that
10745 is not valid anymore.
10747 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10748 the connection. After that it sets SILC_SET_DISCONNECTED.
10749 It is, however, possible that the socket data is not still freed.
10750 The silc_server_packet_process now checks that data is not
10751 read or written to connection that is DISCONNECTED. The socket
10752 get's freed when the reference counter hits zero.
10754 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10756 * Changed the client operation API: channel_message operation's
10757 `sender' is now the client entry of the sender, not the nickname
10758 and the `channel' is the channel entry, not the channel name.
10760 In the private_message operation the `sender' is now also the
10761 client entry of the sender not the nickname.
10763 Affected file is lib/silcclient/ops.h and all applications
10764 using the client operations.
10766 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10768 * Moved the calling of ops->connect() from connect_to_server_final
10769 into receive_new_id functin since that is the point when the
10770 client is actually allowed to send traffic to network. The
10771 affected file is lib/silcclient/client.c.
10773 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10775 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10776 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10777 (if needs broadcasting) instead of broadcasting the packets one
10778 by one which would make a burst in the network traffic.
10780 * Added `broadcast' argument to the functions in silcd/server.[ch]
10781 silc_server_create_new_channel[_with_id] to indicate whether
10782 to send New Channel packet to primary router.
10784 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10786 * Added new function into the silcd/server.[ch] files:
10787 silc_server_create_new_channel_with_id to create new channel with
10788 already existing Channel ID.
10790 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10791 lib/silccore/silcpacket.h. This packet is used t send list of
10792 Set Mode payloads inside one packet. Server uses this to set
10793 the modes for the channels and clients on those channels, that it
10794 announced to the router when it connected to it. The protocol
10795 specification has been updated accordingly.
10797 * The silc_server_new_channel did not handle the packet coming
10798 from normal server as it normally does not send that. However,
10799 when it announces its channels it does send it. Implemented
10800 the support for that.
10802 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10803 into the file lib/silccore/id.h.
10805 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10807 * Fixed memory leaks in the functions silc_idlist_del_client,
10808 silc_idlist_del_channel and silc_idlist_del_server in the file
10809 silcd/idlist.c. All of those leaked like a sieve.
10811 * Fixed some small memory leaks in the client's function
10812 silc_client_notify_by_server.
10814 * Added functions into silcd/server.c: silc_server_announce_clients,
10815 silc_server_announce_channels and silc_server_announce_server.
10816 These functions are used by normal and router server to announce
10817 to its primary router about clients, channels and servers (when
10818 router) that we own. This is done after we've connected to the
10821 These functions effectively implements the following packet types:
10822 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10823 and SILC_PACKET_NEW_ID_LIST.
10825 * Added new functions into the silcd/packet_receive.[ch]:
10826 silc_server_new_id_list, silc_server_new_channel_list and
10827 silc_server_new_channel_user_list to handle the incoming
10828 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10830 * Added support of changing Channel ID in the function
10831 silc_server_replace_id. If the server that announces a channel
10832 to the router already exists in the router (with same name but
10833 with different Channel ID), router is responsible to send
10834 Replace ID packet to the server and force the server to change
10835 the Channel ID to the one router has.
10837 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10838 client that the Channel ID has been changed by the router. The
10839 normal server sends this to the client. Client must start using
10840 the new Channel ID as the channel's ID.
10842 Implemented handling of this new type into lib/silcclient/client.c
10843 into the function silc_client_notify_by_server.
10845 * Added new function silc_idlist_replace_channel_id into the files
10846 silcd/idlist.[ch] to replace the Channel ID.
10848 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10850 * Call silc_server_command_identify_check always when processing
10851 the IDENTIFY command in silcd/command.c
10853 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10855 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10856 send keepalive packets. The packet can be sent by clients,
10857 servers and routers.
10859 Added function silc_socket_set_heartbeat into the file
10860 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10861 If not set, the heartbeat is not performed. The actual
10862 heartbeat is implemented in the low level socket connection
10863 library. However, application is responsible of actually
10864 sending the packet.
10866 Added silc_server_send_heartbeat to send the actual heartbeat
10867 packet into silcd/packet_send.[ch]. Server now performs
10868 keepalive with all connections.
10870 * Added silc_task_get_first function into lib/silcutil/silctask.c
10871 to return the timeout task with shortest timeout. There was a bug
10872 in task unregistration that caused problems. TODO has been
10873 updated to include that task system must be rewritten.
10875 * The client library will now resolve the client information when
10876 receiving JOIN notify from server for client that we know but
10877 have incomplete information.
10879 * Rewrote parts of silc_server_remove_from_channels and
10880 silc_server_remove_from_one_channel as they did not remove the
10881 channel in some circumstances even though they should've.
10883 * Encryption problem encountered in server:
10885 The LEAVE command used to send the Channel Key packet to the
10886 router immediately after generating it. However, the code
10887 had earlier sent Remove Channel user packet but not immediately,
10888 ie. it was put to queue. The order of packets in the router
10889 was that Channel Key packet was first and Remove Channel User
10890 packet was second, even though they were encrypted in the
10891 reverse order. For this reason, MAC check failed. Now, this
10892 is fixed by not sending the Channel Key packet immediately but
10893 putting it to queue. However, this is more fundamental problem:
10894 packets that are in queue should actually not be encrypted
10895 because packets that are sent immediately gets encrypted
10896 actually with wrong IV (and thus MAC check fails). So, packets
10897 that are in queue should be encrypted when they are sent to
10898 the wire and not when they put to the queue.
10900 However, the problem is that the current system has not been
10901 designed to work that way. Instead, the packet is encrypted
10902 as soon as possible and left to the queue. The queue is then
10903 just purged into wire. There won't be any fixes for this
10904 any time soon. So, the current semantic for packet sending
10907 o If you send packet to remote host and do not force the send
10908 (the packet will be in queue) then all subsequent packets to the
10909 same remote host must also be put to the queue. Only after the
10910 queue has been purged is it safe again to force the packet
10913 o If you send all packets immediately then it safe to send
10914 any of subsequent packets through the queue, however, after
10915 the first packet is put to queue then any subsequent packets
10916 must also be put to the queue.
10918 Follow these rules and everything works fine.
10920 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10922 * Added new function silc_server_remove_clients_by_server to
10923 remove all client entries from ID list when the server connection
10924 is lost. In this case it is also important to invalidate all
10925 client entires as they hold the invalid server entry. This
10926 fixes fatal bug when server has lost connection and will reconnect
10929 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10931 * Made some sanity checks to silc_server_daemonise like to check
10932 whether the requested user and group actually exists.
10934 * Added sanity check to SKE's silc_ske_responder_finish to check
10935 that the public and private key actually is valid.
10937 * Invalidate the client's nickname when receiving Replace ID
10938 packet and the Client ID is being replaced. This means that the
10939 server will query the nickname if someone needs it (client)
10942 * Sort the ID Cache in client library when the ID Cache data
10943 has changed (needs sorting).
10945 * Do not allow for SILC client to create several connections to
10946 several servers. The client does not support windows right now
10947 and generating multiple connections causes weird behaviour.
10949 Irssi-silc client does support windows and can handle several
10950 connections without problems, see: www.irssi.org and SILC plugin.
10952 * Fixed some places where client was added to the IDList. The
10953 rule of thumb is following (in order to get everything right):
10954 If the client is directly connected local client then the
10955 `connection' argument must be set and `router' argument must be
10956 NULL to silc_idlist_add_client function. If the client is not
10957 directly connected client then the `router' argument must
10958 bet set and the `connection' argument must be NULL to the
10959 silc_idlist_add_client function.
10961 * The funtion silc_server_packet_send_local_channel actually did
10962 not check whether the client was locally connected or not. It
10963 does that now. Fixed a bug related to LEAVE command.
10965 * Fixed Remove Channel User payload parsing bug in server's
10966 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10968 * The server's silc_server_save_channel_key now checks also the
10969 global ID list for the channel as it might not be in the local
10970 list. Fixed a bug related to LEAVE command.
10972 * Is this the end of the [<unknown>] buglet that has been lurking
10973 around for a long time? A little for loop fix in server's
10974 silc_server_command_whois_parse that is used by both IDENTIFY
10975 and WHOIS command. At least, this was a clear bug and a cause
10976 of one type of [<unknown>] buglet.
10978 * WHOIS and IDENTIFY commands call the function
10979 silc_server_command_[whois/identify]_check function even if
10980 we are not router server.
10982 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10984 * Added --with-gmp configuration option. If set the GMP
10985 is always compiled in the SILC source tree. If not set then
10986 it is checked whether the system has the GMP3 installed. If
10987 it has then the GMP won't be compiled (the system's headers
10988 and library is used), if it doesn't have it then the GMP is
10989 compiled in the SILC source tree.
10991 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10993 * Changed RSA private exponent generation to what PKCS #1
10994 suggests. We try to find the smallest possible d by doing
10995 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10996 not security fix but optimization.
10998 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11000 * Added new config entry [Identity] to fork the server and run
11001 it as specific user and group. A patch from Bostik.
11003 * Imported Dotconf configuration library into lib/dotconf.
11004 This will be used to create the SILC configuration files later.
11005 It will appear in the distsribution after this commit.
11007 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11009 * A big code auditing weekend happening. Auditing code for
11010 obvious mistakes, bugs and errors. Also, removing any code
11013 Removed files for being obsolete:
11015 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11016 inline in the file lib/silcutil/silcbuffer.h)
11018 o lib/silcutil/silcbufutil.c (the header has inline versions)
11020 Changed code to fix possible error conditions:
11022 o The buffer formatting routines now check that the destination
11023 buffer really has enough space to add the data. This applies for
11024 both buffer formatting and unformatting
11025 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11026 unformatting was changed to accomodate following rules:
11027 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11028 sent to the function while XXX_*STRING will not allocate or copy
11029 the data into the buffer. Instead it sets the pointer from the
11030 buffer into the pointer sent as argument (XXX_*STRING used to
11031 require that the pointer must be allocated already). This change
11032 makes this whole thing a bit more consistent and more optimized
11033 (note that the data returned in the unformatting with XXX_*STRING
11034 must not be freed now). The routines return now -1 on error.
11036 o Tried to find all code that use buffer_format and buffer_unformat
11037 and added return value checking to prevent formatting and
11038 especially unformatting errors and possible subsequent fatal
11041 o Changed ske->x and ske->KEY to mallocated pointers in
11042 lib/silcske/silcske.h. Fixed possible data and memory leak.
11044 o Added return value checking to all *_parse* functions. Fixed
11045 many memory leaks as well.
11047 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11048 so that buffer overflows would not happen. All code now also
11049 checks the return value as it can fail.
11051 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11053 * Added reconnection support to server if the normal server looses
11054 its connection to the router (for example if router is rebooted).
11055 The server performs normal reconnection strategy implemented
11056 to the server. Affected file silcd/server.c.
11058 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11060 * Added new packet type SILC_PACKET_SET_MODE that is used to
11061 distribute the information about changed modes (for clients,
11062 channels and clients channel modes) to all routers in the
11063 network. Updated the protocol specification accordingly.
11065 Added functions into silcd/packet_send.c and
11066 silcd/packet_receive.c: silc_server_send_set_mode,
11067 silc_server_set_mode.
11069 Added new files silcmode.[ch] into lib/silccore that implements
11070 the encoding and decoding of Set Mode Payload. Added new type
11071 SilcSetModePayload. Moved the definitions of different modes
11072 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11074 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11076 * Oops, a little mistake in server's connection authentication
11077 protocol. The protocol is not ended with FAILURE but with
11078 SUCCESS if the authentication is Ok. :) Affected file is
11081 * Implemented NICK_CHANGE notify handling in server in the file
11082 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11083 the local clients on the channel. After the changing nickname
11084 in router environment snhould work and the [<unknown>] nickname
11085 should appear no more.
11087 The silc_server_replace_id function that receives the Replace ID
11088 payload now sends the NICK_CHANGE notify type also in the file
11089 silcd/packet_receive.c
11091 * Changed WHOIS and IDENTIFY command to support the maximum amount
11092 of arguments defined in protocol specs (3328 arguments). This
11093 fixed a bug that caused problems when there were more than three
11094 users on a channel.
11096 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11098 * Added extra parameter, command identifier, to the
11099 silc_client_send_command so that explicit command identifier
11102 Changed that ID list routines uses specific command identifier
11103 when sending WHOIS/IDENTIFY requests to the server so that they
11104 can be identified when the reply comes back.
11106 Affected files lib/silcclient/command.[ch],
11107 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11109 * Added `sender' argument to silc_server_packet_send_to_channel
11110 to indicaet the sender who originally sent the packet to us
11111 that we are now re-sending. Ignored if NULL. Affected file
11112 silcd/packet_send.[ch].
11114 * Added some server statistics support in silcd/server_internal.h
11115 SilcServerStatistics structure and around the server code. Also
11116 send some nice statistics information when client is connecting
11119 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11121 * Fixed channel ID decoding in server's JOIN command reply in
11122 silcd/command_reply.c
11124 * Fixed braodcasting of replace ID payload to not to send it if
11125 we are standalone server in silcd/packet_receive.c.
11127 * Fixed all channel message sending routines to not to send
11128 packets to clients that has router set, since they are routed
11129 separately in the same function earlier. Affects file
11130 silcd/packet_send.c and all channel packet sending functions.
11132 * In USERS reply, res_argv[i] are not allocated, the table
11133 is allocated. Thus changed that free the table, not its
11136 * In server's whois_check and identify_check if the client is
11137 locally connected do not send any WHOIS commands - they are not
11140 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11142 * Fixed some minor bugs in client when sending WHOIS command. The
11143 arguments was in wrong order.
11145 * Removed statis function add_to_channel from server in
11146 silcd/command.c that was previously used with the joining but
11149 * Tested USERS command in router environment successfully with two
11150 routers, two servers and two clients.
11152 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11154 * Reorganized the USERS command and command reply in client library
11155 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11156 When the command is given by user we register a pending command
11157 callback that will reprocess the command after the reply has been
11158 received from the server. When reprocessing the packet we then
11159 display the information. Thus, the USERS information is displayed
11160 now in the command callback instead of in the command reply
11161 callback. The processing of the command is same as previously
11162 when server has sent the command reply in the JOINing process.
11164 * Added to USERS command in silcd/command_reply.c to join the client,
11165 we didn't use to know about, to the channel after we've created
11166 a client entry for it. Also, for clienet we did know already still
11167 check whether it is on the channel or not and add it if not.
11169 * Removed silc_server_command_join_notify as the function and its
11172 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11174 * Changed the client's pending command handling to the same as the
11175 server's pending command handling. It is also now possible to
11176 execute command reply functions from other command reply
11177 function as the function callbacks for commands and command
11178 replies are one and same. The pending commands are not static
11179 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11180 in client connection context. Thus, pending commands are server
11181 connection specific as it is convenient.
11183 Changed the function silc_client_command_pending and
11184 silc_client_command_pending_del and added new function
11185 silc_client_command_pending_check. Removed the
11186 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11189 * Added cmd_ident, current command identifier, to the client
11190 connection context in lib/silcclient/client.h to keep track on
11191 command identifiers used in command sending. Client's command reply
11192 function handling now supports the mandatory command identifiers.
11194 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11195 funtions in client to fully support pending command callbacks.
11197 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11198 as one of the arguments to the application in the command reply
11201 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11202 before first releasing SILC but came back. Now it is removed again
11203 and should come back nomore. The FORWARDED flag was used only
11204 by the JOINing procedure by forwarding the command packet to router.
11205 Now, the JOINing procedure has been changed to more generic (due
11206 to various router environment issues) and FORWARDED is not needed
11207 anymore for anything. The protocol specification is yet to be
11210 Now, removed silc_server_packet_forward from server and the flag
11211 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11213 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11215 * Renamed NAMES command to USERS command. The NAMES was named that
11216 due to historical reasons. Now it is renamed. Also, rewrote
11217 parts of the USERS command. The nickname list is not sent anymore
11218 by the server. Only Client ID and mode lists are sent in the USERS
11219 command. Changed this also to the protocol specification.
11221 The client now resolves the names and stuff after it receives
11222 the USERS list from the server when joining to the channel.
11224 * WHOIS and IDENTIFY commands has been changed to support multiple
11225 Client ID's per command. One can now search for multiple users
11226 in the network by sending only one WHOIS or IDENTIFY command.
11227 Changed the code and the protocol specifications.
11229 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11230 uses silc_server_command_whois_parse to parse the request. */
11232 * If normal server, do not parse the WHOIS and IDENTIFY requests
11233 before sending it to the router. Saves some time.
11235 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11237 * Fixed JOIN command on client library. Wrong number of arguments
11238 used to crash the client.
11240 * Added silc_server_channel_has_global function to check whether
11241 channel has global users or not.
11243 * Added silc_server_channel_has_local function to check whether channel
11244 has locally connected clients on the channel.
11246 * The silc_server_remove_from_one_channel now checks whether the
11247 channel has global users or not after given client was removed from
11248 the channel. It also checks whether the channel has local clients
11249 on the channel anymore. If it does not have then the channel entry
11250 is removed as it is not needed anymore.
11252 * The silc_server_notify now checks on JOIN notify whether the joining
11253 client is one of locally connected or global. If it is global then
11254 the channel has now global users on the channel and that is marked
11255 to the channel entry. Also, it now saves the global client to
11256 global list who is joining and JOINs it to the channel. This is
11257 for normal server, that is.
11259 Changed silc_server_send_notify_on_channel,
11260 silc_server_packet_relay_to_channel and
11261 silc_server_packet_send_to_channel check if we are normal server
11262 and client has router set (ie. global client) do not send the
11263 message to that client, as it is already routed to our router.
11265 * Implemented LEAVE notify type handling in silc_server_notify
11268 * Tested LEAVE command in router environment successfully. Tested
11269 with two routers, two servers and two clients.
11273 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11275 * Implemented SIGNOFF notify type handling in silc_server_notify
11278 * silc_server_remove_id now removes the client entry from all channels
11279 it has joined and thusly sends SIGNOFF notify type.
11281 * Rewrote the NAMES list generation in server by removing two excess
11282 loops. The lists are created now inside one loop.
11284 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11286 * silc_server_remove_channel_user checks now also global list
11287 for channel and client.
11289 * silc_server_new_channel_user checks now both local and global
11290 list for channel and client. Fixed a bug in client id decoding.
11291 Used to decode wrong buffer.
11293 * silc_server_channel_message checks now both local and global
11294 list for channel entry.
11296 * Tested channel joining (hence JOIN) in router environment
11297 successfully. Tested with two routers, two servers and two
11300 * Tested channel message sending in router environment successfully.
11302 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11304 * Added silc_server_save_channel_key into server.[ch] to save the
11305 received channel key in Channel Key payload processing. It is
11306 also used in JOIN command reply handling.
11308 Equivalent function silc_client_save_channel_key added into
11309 client.[ch] into client library.
11311 * Changed JOIN command reply to send information whether the channel
11312 was created or not (is existing already) and the channel key
11313 payload. Changed protocol specs accordingly.
11315 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11316 the request was sent by ID and not by nickname. Crashed on
11319 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11321 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11322 now correctly save the received data.
11324 * silc_server_free_sock_user_data now notifies routers in the
11325 network about entities leaving the network.
11327 At the same time implemented functions silc_server_remove_id
11328 and silc_server_send_remove_id to receive and send REMOVE_ID
11329 packets. The packet is used to notify routers in the network
11330 about leaving entities. The ID removed will become invalid in
11333 * Added function silc_idlist_del_server into server. Removes and
11334 free's server entry from ID list.
11336 * silc_server_private_message function now checks, if we are router,
11337 that the destination ID really is valid ID, naturally.
11339 * In router when NEW_ID packet is received (for new client) the
11340 hash of the Client ID is saved in the ID Cache but the
11341 client->nickname is set to NULL, instead of putting the hash
11344 IDENTIFY command now also checks that client->nickname must be
11345 valid. If it is not if will request the data from the server who
11346 owns the client. Added new function
11347 silc_server_command_identify_check.
11349 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11350 to set the command to already allocated Command Payload.
11352 * Tested private message sending in router environment with two
11353 routers, two servers and two clients. Fixed minor bugs and now
11356 * Fixed segfault from client's NAMES command. Used to crash if
11357 not on any channel.
11359 * Forwarded packets must not be routed even if it is not destined
11360 to the receiver. Changed server code comply with this.
11362 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11364 * Added `require_reverse_mapping' boolean value to ServerParams
11365 structure. If TRUE (not default) the server will require that
11366 the connecting host has fully qualified domain name.
11368 If the reverse mapping is not required and hostname could not be
11369 found the IP address is used as hostname.
11371 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11373 * Implemented version string checking to both client and server.
11374 The check is incomplete currently due to the abnormal version
11375 strings used in development version of SILC.
11377 * Changed all command functions in server to use the new
11380 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11382 * Changed char *data to unsigned char *data in ID Cache system to
11383 support binary data as ID Cache data. Changed code to support
11384 binary data in lib/silccore/idcache.c.
11386 * Renamed silc_server_packet_relay_command_reply to
11387 silc_server_command_reply as it is normal packet receiving
11388 function. Rewrote the function to accept command replys for
11389 servers and not only for clients.
11391 * Mark remote router always as registered server if we are connecting
11392 to it. Otherwise, commands sent by the router to us are ignored.
11394 * All ID List find routines now returns the ID Cache Entry pointer
11395 as well if requested.
11397 * WHOIS command works now in router environment, tested with two
11398 routers, two servers and two clients.
11400 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11401 in router environment (as it is almost equivalent to WHOIS) but
11402 hasn't been tested thoroughly. Added new functions:
11404 silc_server_command_identify_parse
11405 silc_server_command_identify_send_reply
11406 silc_server_command_identify_from_client
11407 silc_server_command_identify_from_server
11409 * Disabled route cache adding because adding two different ID's with
11410 same IP replaces the old cache entry thus giving wrong route.
11411 The entry->router->connection is always the fastest route anyway
11412 so route cache may not be needed. Of course, new routes maybe
11413 established after receiving the ID when the entry->router->connection
11414 might not be anymore the most optimal.
11416 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11418 * Add route cache for received ID for fast routing.
11420 * Added silc_server_packet_route to route received packet on router
11421 that is not destined to us.
11423 * Renamed silc_server_get_route to silc_server_route_get.
11425 * Added id_string and id_string_len fields into SilcServer to
11426 include encoded ServerID for fast comparing without excess
11427 encoding of the ID's.
11429 * Cleaned up WHOIS command on server side. Added following static
11432 silc_server_command_whois_parse
11433 silc_server_command_whois_check
11434 silc_server_command_whois_send_reply
11435 silc_server_command_whois_from_client
11436 silc_server_command_whois_from_server
11438 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11439 arguments in command replies. All command functions should be
11440 updated to use this macro.
11442 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11444 * Minor typo fixes on command reply handling on server.
11446 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11448 * Added silc_server_command_add_to_channel internal routine to add
11449 the client to the channel after router has created the channel and
11450 sent command reply to the server.
11452 * Added generic silc_server_send_command to send any command from
11455 * Use static buffer with ID rendering instead of duplicating data.
11457 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11459 * Fixed a channel user mode bug when joining to a channel server gave
11460 everybody channel founder rights, oops.
11462 * We mark ourselves as the router of the incoming server connection
11463 if we are router ourselves. This way we can check in some packet
11464 sending functions whether it is locally connected server. For
11465 incoming router connections we put NULL.
11467 * For router sending packets locally means now always sending the
11468 packet cell wide; to local clients and local servers. For normal
11469 server sending packet locally means sending it to only local
11472 * Fixed the JOIN command to really work in router environment. If the
11473 channel is created it is always created by the router. Router is
11474 also responsible of making the initial joining to the channel,
11475 sending JOIN notify to the sending server and distributing
11476 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11477 does not exist server doesn't do anything else but forward the
11478 command to the router which performs everything.
11480 * Added silc_server_send_channel_key function to send the Channel Key
11483 * Added silc_server_create_channel_key to create new channel key. The
11484 channel key is now re-generated everytime someone joins or leaves
11485 a channel, as protocol dictates. Note: channel->key_len is the
11486 key length in bits.
11488 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11490 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11491 packet_receive.[ch] to separate packet sending and receiving
11492 routines. The server.[ch] now includes everything else including
11493 actual packet processing (writing and reading data) and other
11496 Renamed silc_server_private_message_send_internal to
11497 silc_server_send_private_message. The routine is still though
11498 used only to relay private messages as server does not send
11499 private messages itself.
11501 Renamed silc_server_new_channel to silc_server_create_new_channel
11502 and added new function sicl_server_new_channel that handles the
11503 incoming New Channel packet. Added also new sending function
11504 silc_server_send_new_channel to send New Channel Payload.
11506 * Added new function silc_server_notify to process incoming notify
11507 packet to the server/router. Server may then relay the notify
11508 to clients if needed.
11510 * Added new function silc_server_new_channel_user to process incoming
11511 New Channel User packet. Router will redistribute the packet and
11512 send JOIN notify to its local clients and locally connected servers
11513 if needed. Normal server will send JOIN notify to its local client
11514 on same channel when received this packet. Added also corresponding
11515 sending function silc_server_send_new_channel_user to sent the
11518 * Added boolean route argument to send_notif_to_channel and
11519 packet_send_to_channel functions to attempt to route the packet
11520 if it is TRUE and send only locally if it is FALSE.
11522 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11524 * silc_server_replace_id now broadcasts the received replace ID
11525 packet if it is not broadcast packet already. The router must
11526 broadcast to inform other routers about changed ID.
11528 * Added backpointer to server's router into SilcServer context in
11529 silcd/server_internal.h.
11531 * Fixed silc_server_packet_broadcast to send correct broadcast
11534 * The channel key is now distributed to the local client as soon
11535 as it is received from the router (in router environment) so that
11536 no other packet may be sent for the channel until client has
11539 * silc_server_remove_channel_user now broadcasts the received
11540 Remove Channel User packet if it is not broadcast packet already.
11541 The router must broadcast to inform other routers about removed
11544 * Added users field into SilcPacketContext that is a reference count
11545 of the context. One can increase the reference count by calling
11546 silc_packet_context_dup which is now changed to just increase the
11547 reference count instead of duplicating the data. The reference
11548 count is decresed by calling silc_packet_context_free that will
11549 free the data after the reference count hits zero.
11551 For now on the packet context and everything allocated into it
11552 (including the raw packet from network) must be freed by calling
11553 the new silc_packet_context_free function. Added also new function
11554 silc_packet_context_alloc that must be used now to allocate the
11555 context. This also means that if a routine is asynchronous from
11556 silc_[client/server]_packet_parse_type the packet context must
11557 be duplicated by calling silc_packet_context_dup. Otherwise it
11558 gets free'd after silc_[client/server]_packet_parse_type returns.
11559 Also, one must remember that if packet is duplicated then its
11560 reference count must be decresed by calling the free function as
11561 many times as it was duplicated.
11563 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11564 from both client and server.
11566 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11568 * Made joining to a channel working in router environment.
11570 * Cleaned up JOIN command on server side and create function
11571 silc_server_command_join_channel internal routine to make the
11574 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11576 * Changed silc_command_pending list to SilcDList. Also, added
11577 `ident' field to SilcServerCommandPending structure to identify
11578 the reply and to call correct callback.
11580 Added silc_server_command_pending_check function to replace the
11581 corresnponding macro. The silc_command_pending list is not
11584 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11585 to set identifier to previously allocated Command Payload. It
11586 is used to set identifier for command when resending Command
11589 * Added silc_command_payload_encode_payload to encode Command
11590 Payload buffer from SilcCommandPayload structure.
11592 * Added silc_argument_payload_encode_payload to encode Argument
11593 payload buffer from SilcArgumentPayload structure.
11595 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11597 * Changed WHOIS command to support router connection on server side.
11598 The whois request is always sent to router unless the server is
11599 standalone server. After server has received the reply from the
11600 router will it send the reply to the client.
11602 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11603 broadcast received broadcast packet. The function is used only
11604 by router. The broadcast packet is always sent to the router's
11607 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11608 render given ID to printable string, for log files for example.
11610 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11612 * Made basic router to router connections working. At least they
11613 can now connect to each other but nothing really works the way
11614 they are supposed - yet.
11616 * Added new initiator token to RouterConnection configuration
11617 file in silcd/serverconfig.[ch]. It is used to tell whether we
11618 are the initiator to the remote router or whether we'll expect
11619 the other end to connect.
11621 * Moved registering of listener task to silc_server_init, hence
11622 the server starts listenning as soon as it is run, even if it
11623 does not have connections to other routers. Let's see how well
11626 * Changed default connection retry timeouts for more suitable in
11629 * Removed cipher and such arguments from silc_idlist_add_client
11630 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11631 Added new function silc_idlist_add_data to add the keys and stuff
11634 * Added SilcIDListData structure and added it to SilcClientEntry
11635 and SilcServerEntry as their first field in the structure. This
11636 way we can explicitly cast the ID entries to the SilcIDListData
11637 structure and get common data for the entries. In past, we had
11638 to first check what type of connection it is and then cast it to
11639 correct ID entry type. Now, we can directly cast the opaque
11640 pointer to the SilcIDListData (no matter what ID entry it actually
11641 is) and get the data needed.
11643 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11645 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11646 in some circumstances even if threre were timeout tasks, though not
11647 IO tasks, but tasks anyway. Now fixed.
11649 * Defined SilcServerConnection structure to hold connection specific
11650 stuff about directly connected servers and routers. The definition
11651 is currently in silcd/server_internal.h. I thought about having
11652 a bit more important role fro this struct but for now it is used
11653 only when connecting to other server (or router actually).
11655 * Added connecting retry support in server when connecting to
11656 router(s). The retry feature implement exponential backoff
11657 algorithm. Also, added SilcServerParams structure to hold default
11658 parameters for server. For now, it include these retry settings
11659 and are hard coded. After server is moded to be as Silc Server
11660 Library this structure will be more important.
11662 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11664 * Changed client librarys channel->clients table to SilcList and
11665 changed code accordingly.
11667 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11669 * Changed client's channel table to SilcList and changed code
11670 accordingly. Also changed SilcChannelClientEntry to include back-
11671 pointer to the channel so that client entry can use that structure
11672 as list as well and we have fast cross-reference to the channel.
11673 This change dramatically decreased the complexity of channel
11674 handling with client entry and vice versa (removed one extra
11675 loop when searching for channel entry from many functions).
11677 * Changed server->sim from table to SilcDList and changed code
11680 * NAMES command can now be used from user interface. It will show
11681 the user list on the channel, neatly.
11683 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11684 Code now saves realname of the user if it becomes available.
11686 * Renamed configure.in to configure.in.pre and made ./prepare
11687 script to automatically add correct version string to
11688 configure.in which it creates from configure.in.pre.
11690 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11692 * NAMES command reply now shows users mode with the nickname when
11693 joining to channel.
11695 * Moved silc_client_ch[u]mode[_char] functions from
11696 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11697 place sucks, they are utility functions and should be in some
11700 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11702 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11705 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11709 * Added TRQ (efficient deque and list library) into lib/trq. This is
11710 a very good list library that is currently used in the SILC. Defined
11711 SilcList API over the library because I didn't like the API very
11712 much. See lib/trq/silclist.h for the API and examples of how to
11713 use the API. Fixed various places in the code to use the new
11714 SilcList API. The SilcList is meant for lists that has a structure
11715 already defined as a list. It is not suitable to add just some
11716 context to the list (in TRQ, the context is the list actually).
11718 So, I defined SilcDList that can be used for the purpose where
11719 predefined list structure does not exit. This can be used as
11720 such list. Now some context just can be added to the SilcDList.
11721 Currently this list is not used in the SILC just yet, though there
11722 are a lot places where this can replace dynamically allocated
11723 tables and I will fix these places, later, to use SilcDList.
11724 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11725 and use TRQ internally).
11727 Also fixed some annoying warning messages that the original TRQ
11728 code generated. Also minor changes to TRQ's Makefile.in.
11730 * Added support for querying by Client ID to both WHOIS and
11731 IDENTIFY commands into server, as required by the protocol.
11733 * Removed method function pointers from SilcBuffer structure. They
11734 weren't used to anything and just increased the context size for
11735 no good reason. This change also made silc_buffer_alloc and
11736 silc_buffer_free functions inline functions.
11738 * Disabled command flooding detection support until it's fixed so
11739 that it accepts commands in but does not execute them more than once
11742 * Added silc_net_localhost(), to return local hostname, into
11743 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11744 that must be initialized before calling silc_client_init.
11746 * Added new function: silc_server_send_notify_on_channels to send
11747 notify messages to all channels client has joined. It is assured
11748 that the message is sent only once per client.
11750 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11751 lib/silcutil/silcutil.[ch] as silc_format function. The new
11752 function is generic and is used by server as well, not only by
11753 the logging routines.
11755 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11756 the provided version string was not acceptable. Added new function:
11757 silc_ske_check_version into lib/silcske/silcske.h. The function
11758 must be implemented by the application (client or server) and it
11759 does not reside in the SKE library. The function checks the version
11760 string remote end sent.
11762 * Added back pointers (to opaque context and to SilcSocketConnection)
11763 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11765 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11766 duplicate packet context structure.
11768 * Changed `notify' client operation to send same arguments as client
11769 receives from server except for ID's. ID's are mapped to correct
11770 ID entry and that is returned. Also, if channel entry is not sent
11771 by server but the notify is for channel the channel entry is sent
11772 to application (otherwise application doesn't know that it is for
11773 channel (library gets it from packet's Destination ID)).
11775 * Added silc_client_remove_from_channels into client library to
11776 remove a client from all channels it has joined to. Used when
11777 received SIGNOFF notify from server. Added also new function
11778 silc_client_replace_from_channels to replace old ID entry with
11779 new ID entry on all channels. Used when received NICK_CHANGE
11780 notify from server.
11782 * Fixed ID Cache list handling in silc_idlist_get_client in
11783 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11784 to get (or query) client by ID.
11786 * Updated TODO list.
11788 * Added connection authentication status message defined by the
11789 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11790 support for these into the code in client and server side.
11792 * Added generic function silc_client_send_command to send any command
11793 with variable argument list. Application should use this function
11794 to send commands if the command functions provided by the library
11795 does not suite for the application's user interface needs.
11797 * Added new `failure' client operation. Application is notified about
11798 received failure packet if client is executing a protocol. In this
11799 case the protocol's execution has failed.
11801 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11802 is required by the protocol.
11804 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11805 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11808 * Added status flag to SilcSKE object to indicate realtime status
11809 of the SKE protocol.
11811 * Application receives now exactly same command reply arguments as
11812 the library receives from server. However, if ID is received the
11813 corresponding ID entry is returned to the application (eg. Client
11814 ID is mapped to correct SilcClientEntry entry and that is returned).
11815 Changed command_reply client operation due to this change.
11817 * Changed all ID's in commands and in command replys as ID Payloads.
11818 Change affected both client and server side codes.
11820 All ID's sent in SILC network (with execption of ID's in SILC
11821 Packet header) are sent in ID Payload to support variable length
11824 * Server now notifies nick changes and notifies all clients on
11825 the channels about the new nickname (about the new Client ID,
11828 * Implemented CMODE command to change channel modes. Supports all
11829 channel modes defined by the protocol specs except ban and invite
11830 lists. (Also, private channel key mode is supported but support for
11831 setting private channel key in client is missing, thus, this mode
11832 has no effect on client side (except that server requires that the
11833 client uses private channel key and normal channel traffic does not
11836 Also, invite mode works per se, but INVITE command does not work
11837 yet correctly, so you can set channel as invite only channel but
11838 inviting clients to the channel does not work (it is yet to be
11839 thought what's the best way to do it).
11841 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11842 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11843 Implemented CUMODE command to change user's mode on the channel.
11844 Supports all modes defined by the protocol specs.
11846 * Added NAMES command reply to return users modes on the channel.
11848 * Removed unnecessary and slow ciphers from lib/silccrypt.
11850 * Set SO_KEEPALIVE option to connection sockets by default.
11852 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11854 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11855 redefined the Notify Payload into protocol specs.
11857 * Added silc_id_payload_parse_id to get ID directly from raw
11860 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11862 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11863 accept searching by Client ID as well.
11865 * Added support for LEAVE and SIGNOFF notify types in client library.
11867 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11868 to parse ID Payload from raw data.
11870 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11872 * Added flags parameter into silc_ske_assemble_security_properties
11873 function in lib/silcske/silcske.[ch].
11875 * Changed notify client operation to fit better for notify messages
11876 sent by server. The notify payload received from server is now
11877 passed to the application (after parsing it to SilcNotifyPayload).
11878 It is application's responsibility to retrieve the arguments
11879 from the payload and show the message the way it wants. The message
11880 sent by server is implementation specific.
11882 * Changed public keys to comply with the protocol specification.
11883 Old public keys are not supported anymore and are not compatible.
11885 * Removed nickname from Channel Payload as the latest draft removed
11886 it. The client must resolve the nickname from the NAMES command
11887 reply received when it joined the channel.
11889 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11891 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11893 * Fixed some errors in protocol specification drafts.
11895 * Created lib/silccore/silcnotify.c to implement Notify Payload
11896 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11897 generic payloads described by protocol specifications. The file
11898 includes implementations for ID Payload and Argument Payload.
11900 * Changed Command Payload implementation to use the new Argument
11901 Payload. Changed command_xxxx_payload to command_payload_xxxx
11902 to comply with SILC coding conventions.
11904 * Added suppport for Argument Payload handling in Notify Payload
11905 implementation as protocol requires it. Added the new support
11906 into server and client lib as well.
11908 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11910 * Added support for multiple nicknames on same channel. [n] is
11911 added locally to the nickname if there are more than one same
11912 nicknames on the channel.
11914 * Server now sends all nicknames that matched WHOIS request.
11915 Client also shows the list received from server.
11917 * Added TOPIC command to client side. User can now set and show
11918 current topic on channel.
11920 * Added MOTD command to client and server. Also, server sends the
11921 motd when client connects to the server.
11923 * Changed version strings to comply ISO 8601.
11925 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11927 * Fixed protocol error handling in client library. It should now
11928 cope even if the SKE fails for some reason.
11930 * Made new protocol specification drafts for submitting to IETF.
11932 * Implemented TOPIC command to server in silcd/command.c.
11934 * Added two new notify types into lib/silccore/silcnotify.h:
11935 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11936 notify nickname change and topic setting/change on a channel.
11938 * API change of command_reply operation in client library. The
11939 application gets now the status type received from server as well.
11941 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11943 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11945 * Cras fixed and optimized the packet handling even further and
11946 it should work now. Minor change to the prototype of function
11947 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11949 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11951 * Added new function into lib/silcutil/silcschedule.[ch]:
11952 silc_schedule_with_fd to select() a specified fd. The function
11953 returns after timeout expires or data arrives or goes. The
11954 function is used by packet routines to wait that all data is
11955 received from network.
11957 * Fixed data reading from network in lib/silccore/silcpacket.c.
11958 The code now assures that all data is read from the fd and then
11959 continues packet processing. This was a bug fix since the code
11960 used to drop some data in some circumstances.
11962 * Added new function into lib/silcclient/client.[ch]:
11963 silc_client_start_key_exchange to start key exchange after
11964 connection has been established to server. The code internally
11965 now uses this funtion but its main purpose was to provide it
11966 for applications that perform their own connecting. After
11967 application has created a connection it merely calls this
11968 function to start the key exchange between client and server.
11969 The library takes care of everything else after that.
11971 Updated also lib/silcclient/README to explain the usage of
11974 * Do not send to application information that connection has
11975 been established. Application gets notified it by connect
11978 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11980 * Applied cras's patch to add silc_schedule_one function. The
11981 function runs scheduler once and returns.
11983 * Fixed the scheduler after cras messed it up. The timeout
11984 handling works now as it's supposed to work.
11986 * Added into lib/silccore/ silcnotify.h to include notify
11987 message types support. Changed silc_server_send_notify*
11988 functions, in server.[ch], to support those new notify types.
11989 Added the support for the notify types into client library,
11990 as well. Added new notify client operation into ops.h in
11993 * Changed silc_server_packet_send_to_channel to send normal
11994 packets instead of just channel message packets. The function
11995 is now used to send the notify packets to channels. It is not
11996 used to send channel message packets anymore, as server never
11997 sends them anymore.
11999 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12000 va_arg()s as it seems to require it nowadays. I guess, if SILC
12001 is compiled with older va_arg() the new code should work anyway.
12003 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12005 * Splitted core library. Core library (lib/silccore) includes
12006 now only SILC protocol specific core (and common) components.
12007 Created new utility library (lib/silcutil) that includes more
12008 generic purpose stuff. The stuff for util library was taken
12009 from the old core library. This was minor and easy split.
12011 * Created SILC Client Library (lib/silcclient) that includes
12012 implementation of the SILC client without user interface. This
12013 was major move from silc/ directory. The code has been changed
12014 so that it is transparent towards the user interface. The
12015 silc/ directory includes now the same user interface as before
12016 and it uses the new client library. Read lib/silcclient/README.
12017 Basicly, the client library performs everything else related
12018 to SILC except user interface handling. Also, configuration
12019 files are considered to be part of user interface and library
12020 does not handle them.
12022 This change also changed a lot of structures, function naming etc.
12023 Most important change was that SilcClientWindow object was
12024 renamed to SilcClientConnection in the client library. Created
12025 also new file lib/silcclient/ops.h. Also added new files
12026 silc/local_command.[ch] and silc/client_ops.[ch].
12028 All these changes were made to make it easier for user interface
12029 designers to create what ever user interface for the SILC client
12032 It is also expected that the server will be moved to lib
12033 directory as well and SILC Server Library will be created;
12034 sometimes in the future.
12036 * Removed Local commands from lib/silccore/silccommand.h as
12037 they are application specific and new client library does not
12038 handle any of those anymore.
12040 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12041 old client implementation in silc/.
12043 * Added support for callback functions in SILC_LOG_* macros.
12044 Application can now set its own callbacks that will be called
12045 instead of using the default functions that will always print
12046 the debug messages to stderr (or stdout). Also, debugging can
12047 now be disabled by setting silc_debug to FALSE and re-enabled by
12048 setting it to TRUE. Note, that logging will still work even
12049 if debugging is disabled.
12051 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12052 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12053 silc_log_reset_debug_callbacks.
12055 * To enable debugging in silc client one must give now -d
12056 option on command line.
12058 * Changed silc_schedule_init to automatically allocate task queues
12059 if they are not allocated before calling it.
12061 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12063 * Added GMP 3.1 into math library.
12065 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12067 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12068 a channel in SILC network. The packet is used by servers and
12069 routers to notify other routers that user has left a channel.
12070 This little feature was missing until now. Added the feature
12071 to protocol specification as well.
12073 Added functions: silc_server_send_remove_channel_user and
12074 silc_server_remove_channel_user into server.[ch].
12076 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12077 lib/silccore/silcpacket.h. However, they are not implemented
12080 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12082 * Fixed joining to a channel and sending channel messages
12083 between server and router. The channel message sending should
12084 now work inside a cell.
12086 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12088 * Fixed the private message sending between server and router.
12089 The private message sending should now work inside a cell.
12091 * Added silc_server_replace_id into server.[ch] to replace
12092 existing ID in the SILC network.
12094 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12095 and silc_idlist_replace_server_id into idlist.[ch] in server.
12097 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12099 * Fixed the server to server connections. Server can again now
12100 connect to router. Router to router connections probably does
12103 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12105 * Added dynamic protocol registering support. Now protocols can
12106 registered and unregistered on the fly. Patch by cras.
12108 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12110 * Added lib/contrib directory to hold routines that some platforms
12111 don't have but are needed by SILC.
12113 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12114 into lin/contrib to provide getopt() and getopt_long() for
12115 those who don't have it.
12117 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12119 * Added AWAY command to client. When away message is set and
12120 client receives a private message packet the client automatically
12121 replies to the sender with the away message.
12123 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12124 bug seemed to be the cause of recent problems when compiling
12127 * Added version detection support to SKE protocol specification
12128 and added the new changes to the SKE implementation as well.
12129 There were other minor changes in the SKE protocol as well.
12131 Many changes in lib/silcske/silcske.[ch] and in
12132 lib/silcske/payload.[ch].
12134 * Added ^U functionality, clear input line. Patch from cras.
12136 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12138 * Mainly small bugfixes on core library. Fixed some debugging
12139 logging and buffer overflow in silclog.c.
12141 * Updated config.sub and config.guess on the distribution tree.
12143 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12145 * Added command lagging support in server. Client may execute
12146 commands now only once in two seconds.
12148 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12150 * Optimized packet reception. MAC computation and checking is now
12151 also more optimized. A lot previously duplicated code is now
12152 used as generic by both client and server.
12154 * Fixed key pair generation in clientutil.c
12156 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12158 * Added into lib/silccore/silcbufutil.[ch] new function;
12159 silc_buffer_realloc.
12161 * Moved generic packet sending/encryption functions to
12162 lib/silccore/silcpacket.[ch] from client and server. Some
12163 rewriting of the functions.
12165 * Moved all generic packet reception/decryption functions to
12166 lib/silccore/silcpacket.[ch] from client and server. The
12167 packet processing is now much cleaner in both client and server.
12168 These were major changes in both client and server.
12170 * Created many common functions in server to do packet sending.
12171 Previously code were duplicated a lot, this has been removed
12172 with these changes.
12174 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12176 * Rewrote major parts of the ID cache system. Don't know
12177 whether it is better now or not but at least the API is more
12180 * Major rewrite on ID cache stuff on client because of the ID
12181 cache API changes. Added idlist.c to client.
12183 * Also major rewrite on ID cache stuff on server as well.
12184 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12185 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12186 in hand, instead they are all put into the ID cache system now.
12187 All server_idlist_* routines uses ID cache now instead of
12188 traversing its own lists (those lists does not exist anymore).
12189 SilcIDList though still exists. Also, SilcXXXEntry's are
12192 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12194 * Finally made the SKE implementation compliant to the protocol
12195 specification. All mp integers are now binary encoded as
12196 opposed being HEX encoded.
12198 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12201 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12202 functions: silc_[encode/decode]_pem. Also added function
12203 silc_encode_pem_file to PEM encode with newlines ('\n') for
12204 saving into a file.
12206 * SILC public keys are now encoded either PEM or binary. Same
12207 option is for private keys as well. By default private keys
12208 are binary encoded and public keys PEM encoded. Silly HEX
12209 encoding were removed.
12211 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12212 function to create fingerprints.
12214 * Fixed a bug in SHA1; does not change the original data anymore.
12216 * Partly implemented INFO command on client and server side.
12217 Fixed CLEAR command. Changes to SERVER command; show current
12218 server(s) when giving command without arguments. Added
12219 VERSION command to client.
12221 * Added check to server that unregistered connections cannot
12222 execute commands (unless it is specificly allowed).
12224 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12226 * Fixed screen refresh.
12228 * Fixed channel joining bug from client. On some circumstances
12229 client tried to join to a channel it had already joined.
12231 * Added public key verification process into client's protocol.c.
12232 The client now verifies the public key from user and saves
12233 it into ~./silc/serverkeys/ directory.
12235 Added into: clientutil.[ch]: silc_client_verify_server_key.
12237 * Changed SKE protocol's silc_ske_initiator_finish function
12238 to accept callback function that verifies the received public
12239 key. Removed old silc_ske_verify_public_key function.
12241 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12243 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12244 silc_pkcs_private_key[_data]_set.
12246 * Made the password and public authentication more cleaner in
12247 server's protocol.c.
12249 * Removed historic and obsolete protocol `channel_auth' from
12250 both client and server.
12252 * Removed wrong way of sending command status messages from
12253 server to client in server's command.c. The old way violated
12254 protocol specification.
12256 Changes to silccore/silccommand.[ch]: removed
12257 silc_command_encode_status_payload -> not needed anymore,
12258 changed silc_command_encode_payload_va to accept extra
12259 argument on variable argument list. The argument type must
12260 now be provided to the function. Also, added new function:
12261 silc_command_encode_reply_payload_va which is same as
12262 normal command_encode_payload_va except command status type
12263 is provided as extra argument.
12265 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12267 * Added ~./silc directory handling. The directory includes the
12268 public and private keys for the client.
12270 Added silc_client_check_silc_dir, silc_client_create_identifier
12271 and silc_client_load_keys.
12273 * Implemented SILC protocol compliant public key. Added public
12274 and private key saving to and loading from files.
12276 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12277 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12278 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12279 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12280 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12282 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12283 silc_pkcs_load_[public/private]_key.
12285 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12287 * Added silc_server_get_route (route.[ch]) to get connection
12288 data for the fastest route for given ID.
12290 * Implemented INVITE command on client and server. The command
12291 were re-defined in the SILC Protocol Specification and the
12292 implementation now complies with the specification.
12294 * Implemented PING command on client and server.
12296 * Implemented NAMES command on client and server. The server side
12297 supports currently only normal server not router server yet.
12298 Some changes to NAMES definition in SILC protocol specification.
12300 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12302 * Implemented LEAVE command on client and server.
12304 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12305 again. This change was made to the protocol as well. Server
12306 should not violate the protocol specification anymore.
12308 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12310 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12311 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob