1 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Disable ASM if --with-pic was given. Affected file is
4 lib/silccrypt/configure.ad
6 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
8 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
9 in case they are called from a thread. Affected file is
10 lib/silcutil/silcfsm.c.
12 * Fixed WIN32 thread creation to handle the Tls correctly.
13 Affected file is lib/silcutil/win32/silcwin32thread.c.
15 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
17 * SILC Toolkit 1.1-beta2.
19 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
22 the socket async operation correctly. Changed that DNS lookup
23 is now done during connecting. Affected files are
24 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
26 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
27 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
29 * Optimize silc_net_gethostbyname to check if the name is already
30 IP address. Affected file is lib/silcutil/silcnet.c.
32 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
34 * Print filename instead of empty function name in debug output
35 on WIN32. Affected files are lib/silcutil/silclog_i.h and
38 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
39 descriptors and sockets better. Though, room for optimization
40 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
42 * Removed silc_net_win32_[init|uninit]. They are called now
43 automatically when SILC Scheduler is allocated. Wrote IPv4
44 address parser because inet_addr seemed not to work on my WIN32.
45 Affected file is lib/silcutil/win32/silcwin32net.c.
47 * Improved socketstream.h and stream.h documentation.
49 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
51 * Changed private message waiting API in client library to make
52 it work better with multiple waiting threads. The waiting is
53 not always per client entry instead of per connection. Affected
54 files are lib/silcclient/client_prvmsg.c, client.h and
57 * Changed silc_packet_wait_init function to accept the the expected
58 Source ID of the packet as argument. If specified only packets
59 with the specified types and Source ID are delivered. Affected
60 files are lib/silccore/silcpacket.[ch].
62 * Fixed file transfer disconnection crash when closing the session
63 directly in the monitor callback after disconnection. Affected
64 file is lib/silcclient/client_ftp.c.
66 * Make Toolkit compile on WIN32. Affected files in win32/
67 and in lib/silcutil/win32/.
69 * Changed silc_compare_timeval to return negative, zero or
70 positive instead of just TRUE or FALSE. This fixes 0 timeout
71 task dispatching on Windows. Affected files are
72 lib/silcutil/silctime.[ch] and silcschedule.c.
74 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
76 * Fixed CMODE channel auth public key retrieval. Affected
77 file is lib/silcclient/command.c.
79 * Fixed CMODE command reply to return channel public keys
80 correctly. Affected files are lib/silcclient/command_reply.c
83 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
85 * Added current channel key cipher name and HMAC name to
86 SilcChannelEntry. Fixed channel private key creation.
87 Affected files are lib/silcclient/client_channel.c,
88 client_entry and silcclient_entry.h.
90 * Allow formatted nicknames as input to silc_client_get_clients
91 and silc_client_get_clients_whois. Affected file is
92 lib/silcclient/client_entry.c.
94 * Fixed silc_message_payload_free crash. Affected file is
95 lib/silccore/silcmessage.c.
97 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
98 lib/silccore/silcstatus.h.
100 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
102 * Imported libtommath 0.41. Renamed all mp_* functions to
103 tma_mp_* functions to avoid rare linking problems on systems
104 with mp_* functions. Affected files are in lib/silcmath/.
106 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
108 * SILC Toolkit 1.1 Beta1.
110 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
112 * Set the server and router operator modes to local entry after
113 successful OPER or SILCOPER commands. Affected file is
114 lib/silcclient/command_reply.c.
116 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
118 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
119 and other smaller APIs to WIN32. Affected files are in
122 * Changed the various regex APIs as generic code in util library.
123 Affected files are lib/silcutil/silcstrutil.[ch].
125 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * Ported SILC Server to the new Toolkit API, working towards
128 SILC Server 1.1. Affected files are in apps/silcd/.
130 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
131 to lib/silcskr/silcskr.[ch].
133 * Fixed SILC public key copying to copy the identifier also.
134 Affected file is lib/silccrypt/silcpk.c.
136 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
138 * Fixed OPER and SILCOPER passphrase asking in Client library.
139 Affected file is lib/silcclient/command.c.
141 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
143 * Fixed command queue enabling after connecting to server.
144 The comparisons was from after changing to silc_utf8_strcasecmp.
145 Affected file is apps/irssi/src/silc/core/silc-servers.c.
147 * Fixed nickname setting with own client entry with 1.3 protocol
148 version server. Affected file lib/silcclient/client_register.c.
150 * Ignore error notify for local client entry. Affected file is
151 lib/silcclient/client_notify.c.
153 * Implemented responder rekey to SKE library. Affected files are
154 lib/silcske/silcske.[ch].
156 * Fixed connection auth protocol completion sending. Affected
157 file lib/silcske/silcconnauth.c.
159 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
161 * Do not call TCP network listener callback with any error
162 status, as documented. Affected file is
163 lib/silcutil/unix/silcunixnet.c.
165 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
167 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
169 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
170 Changed silc_skr_find to have SilcSchedule argument and removed
171 it from silc_skr_[alloc|init]. Affected files are
172 lib/silcskr/silcskr.[ch].
174 * Allow NULL id for silc_idcache_add. Affected file is
175 lib/silcapputil/silcidcache.c.
177 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
178 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
179 Fixed also channel message encryption with router-to-router
182 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
184 * Added silc_net_get_error_string, silc_net_listener_get_ip and
185 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
187 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
189 * Add option --enable-silc-plugin. Affected files are
190 apps/irssi/configure.{ad,in}
192 * Only compile the SILC Plugin if required. Affected files are
193 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
195 * Conditionally build the SILC Plugin. Affected files are
196 apps/irssi/src/silc/core/Makefile.am,
197 apps/irssi/src/fe-common/silc/Makefile.am
199 * Backout delayed protocol exit and replace with a lame busy
200 wait. Affected files are apps/irssi/src/fe-text/silc.c,
201 apps/irssi/src/silc/core/silc-core.c
203 * Fix key generation for SILC Plugin. Affected file
204 apps/irssi/src/silc/core/clientutil.c
206 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
208 * Only pass -rpath to libtool when building shared libraries.
209 Affected file lib/Makefile.ad
211 * Removing the stray "s" in configure.ad
213 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
215 * Redraw the screen after creating a new key. Affected file
216 apps/irssi/src/silc/core/clientutil.c
218 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
220 * Added SILC Client setting /set nickname_format that specifies
221 the nickname format string. Changed default nickname format
222 string to "%n#%a". Affected file is
223 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
225 * Fixed nickname parsing with WHOIS command to accept formatted
226 nicknames. Changed the silc_client_get_clients_local to allow
227 the searched nickname to be formatted nickname. Removed %s and
228 %S nickname formatters. Affected files are in lib/silcclient/.
230 * Added silc_client_nickname_parse to Client library API. Affected
231 file is lib/silcclient/silcclient.h.
233 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
234 commands. Affected file are
235 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
237 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
239 * Incorporate SILC Plugin patches. Affected files are
240 apps/irssi/src/fe-common/silc/module-formats.{c,h},
241 apps/irssi/src/silc/core/clientutil.{c,h},
242 apps/irssi/src/silc/core/silc-core.c,
243 apps/irssi/src/silc/core/silc-chatnets.{c,h},
244 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
245 apps/irssi/src/fe-common/silc/module.h
247 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
249 * In notify handling resolve user entries many times if the
250 resolving timedout. Affected file lib/silcclient/client_notify.c.
252 * silc_client_get_clients_local do not return any invalid entries.
253 Affected file is lib/silcclient/client_entry.c.
255 * Do not print "there are now xx user on this channel" for users
256 that actually aren't anymore on the channel. Affected file
257 is apps/irssi/src/client_ops.c.
259 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
261 * When joining channels with a password given in the config file,
262 use it. Also use it when cycling (it would be better to get
263 the password from the server, but this isn't possible in SILC).
264 Affected files apps/irssi/src/silc/core/silc-servers.c,
265 apps/irssi/src/silc/core/silc-channels.c
267 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
269 * Import perl script for sign_messages from silc-plugin. Affected
270 file apps/irssi/scripts/silc.pl
272 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
274 * Only wait for a nick on connecting, when it differs
275 (not counting case) from the username. Affected file
276 is apps/irssi/src/silc/core/silc-servers.c
278 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
280 * Use time settings for lag settings. Affected file is
281 apps/irssi/src/silc/core/silc-lag.c
283 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
285 * Added silc_thread_yield. Affected file is
286 lib/silcutil/silcmutex.h.
288 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
290 * Fixed WHOIS command and requested attributes handling in
291 client library. Affected files are lib/silcclient/command.c
292 and lib/silcclient/client_attrs.c.
294 * Fixed silc_time_value to actually work. Added new function
295 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
297 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
299 * SILC Client 1.1 beta2.
301 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
303 * Fixed client to properly abort TCP stream creation when
304 giving /QUIT. Affected file
305 apps/irssi/src/silc/core/silc-servers.c.
307 * Fixed several connecting aborting crashes from the client
308 library, packet engine and socket stream. Affected files
309 are in lib/silclient/, lib/silccore/silcpacket.c and
310 lib/silcutil/unix/silcunixsocketstream.c.
312 * Fixed private key export double free crash in key generation.
313 Affected file is lib/silccrypt/silcpk.c.
315 * Fixed FSM event waiting when there are multiple signallers
316 and the waiter goes away after the first signal. Affected
317 file in lib/silcutil/silcfsm.c.
319 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
321 * Fixed FSM event signalling to check if the waiter has gone
322 away already. Affected file is lib/silcutil/silcfsm.c.
324 * Fixed counter mode encryption/decryption to handle non-padded
325 SILC packets correctly. The silc_cipher_set_iv now
326 in counter mode resets for a new block. Affected files are
327 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
329 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
331 * SILC Client 1.1 beta1.
333 * Memory leak fixes around the libraries.
335 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
337 * Added better check for epoll() in configure. Affected file
340 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
342 * Fixed per scheduler data input buffer in packet engine. Use
343 list of inbufs instead of just one so that multiple streams
344 can do partial reads to different buffers. Affected file is
345 lib/silccore/silcpacket.c.
347 * Fixed WATCH notify handling in client library. Affected file
348 is lib/silcclient/client_notify.c.
350 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
352 * Fixed packet wrapper stream API to support encoder/decoder
353 for packets, and to handle partial reading correctly. Fixed
354 also inbuf size checking in reading to have enough space before
355 reading. Affected files are lib/silccore/silcpacket.[ch].
357 * Rewrote file transfer in client library. Affected files are
360 * Added TCP/UDP listener (internal) API to client library to have
361 generic way of dealing with listeners. Fixed Key Agreement and
362 file transfer to use it. Affected files are in lib/silcclient/.
364 * Fixed SKE to process SUCCESS packets synchronously and to call
365 completion synchronously. Affected file is lib/silcske/silske.c.
367 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
369 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
370 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
372 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
374 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
375 to client library. Affected file is
376 lib/silcclient/client_register.c.
378 * Serialize NICK and JOIN commands to avoid problems locally
379 with changing ID while joining to channel. Affected file is
380 lib/silcclient/command.c.
382 * Fixed entry resolving while handling incoming JOIN notify.
383 Handle properly cases, in re-processing of notify packets, where
384 the IDs may become invalid while resolving the entry (like nick
385 change). Entry is invalid if it doesn't have nickname, and such
386 entries are not delivered to application anymore. These fixes
387 problems of not seeing JOINs when remote user changes nickname
388 at the same time. Affected files are in lib/silcclient/.
390 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
392 * Added support for computing message payload MAC in new way
393 (SILC Protocol version 1.3). Bakcwards support for old way
394 remains. Affected files are lib/silccore/silcmessage.[ch].
396 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
398 * Added SilcRwLock API, a read/write lock. Affected files are
399 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
401 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
403 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
405 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
407 * The silc_schedule_set_listen_fd now returns boolean value.
408 Fixed FD task adding to check correctly for already added
409 FD tasks. Added stricter error checking for FD scheduling
410 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
411 and lib/silcutil/unix/silcunixschedule.c.
413 * The silc_stream_set_notifier now returns boolean value. Changed
414 all streams to support and check for the error condition.
415 Affected files are in lib/silcutil/.
417 * Fixed SKE library session aborting and deletion. Affected
418 file are lib/silcske/silcske.c.
420 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
422 * Implemented PKCS #1 with appendix with hash OID in the
423 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
424 lib/silccrypt/silchash.[ch] and
425 lib/silcasn1/silcasn1[_encode|decode].[ch].
427 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
429 * Added support for Version (V) SILC public key identifier.
430 Affected files are lib/silccrypt/silcpk.[ch].
432 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
434 * Rewrote connection auth request in client library. It is now
435 done automatically by the library and the resolved method given
436 as a hint to get_auth_method client operation. Affected files
439 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
441 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
442 It can be used to wrap SilcPacketStream into SilcStream.
444 * Fixed %p formatting from silc_snprintf. Affected file is
445 lib/silcutil/silcsnprintf.c.
447 * Ported SFTP library to new utility library. Ported also
448 the SFTP testers. Affected files in lib/silcsftp/.
450 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
452 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
453 of silc_snprintf, silc_vsnprintf, silc_asprintf and
456 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
458 * Added preliminary Symbian support. Changes around the source
459 tree. The symbian/ directory now includes Carbide.c++ project
460 files to compile the sources.
462 * Added silc_snprintf. Affected files are
463 lib/silcutil/silcstrutil.[ch].
465 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
467 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
468 macros. SILC_FSM_CONTINUE macro now immediately calls the
469 next state instead of first returning back to FSM. Helps
470 in debugging crashes etc.
472 Removed FSM Semaphores. Introduced FSM Event which is
473 asynchronous event. Affected files are in lib/.
475 * Added epoll(7) support to SILC Scheduler. It is used by default
476 if it is available. Affected files are
477 lib/silcutil/silcschedule.[ch],
478 lib/silcutil/unix/silcunixschedule.c.
480 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
482 * Added CTR mode to AES. Simplified cipher implementation API
483 more. Affected files are in lib/silccrypt/.
485 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
487 * Removed `detach' client operation. The detachment data is
488 now delivered in SILC_COMMAND_DETACH command reply to
489 application. Affected file in lib/silcclient/.
491 * Rewrote resuming/detaching in client library.
493 * Added boolean encryption indicator for silc_cipher_set_key.
494 Affected files lib/silccrypt/silccipher.[ch].
496 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
498 * Added silc_likely and silc_unlikely macros for GCC branch
499 prediction optimizations. Affected file lib/silcutil/silctypes.h.
501 * Added assembler AES optimization. Cleaned up the SILC Cipher
502 implementation API. Affected files are in lib/silccrypt/.
504 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
506 * Changed back the SILC_FSM_THREAD_WAIT operation to not
507 continue to next state if thread is finished already. That
508 check is not done anymore. Affected files are
509 lib/silcutil/silcfsm.[ch].
511 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
513 * Removed silc_packet_[get|set]_ciphers and
514 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
515 handle REKEY_DONE packet sending in rekey. Affected files
516 are lib/silccore/silcpacket.[ch].
518 * Added silc_fsm_is_started. Affected files are
519 lib/silcutil/silcfsm.[ch].
521 * Added settings sign_channel_message, sign_private_message
522 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
523 support for key agreement in /KEY command. Affected files
524 in apps/irssi/src/silc/core/.
526 * During SILC Client initialization forward log messages to
527 stderr. Affected files in apps/irssi/src/silc/core/.
529 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
531 * Added silc_ske_get_key_material. Affected files are
532 lib/silcske/silcske.[ch].
534 * Added silc_packet_stream_is_udp. Affected files are
535 lib/silccore/silcpacket.[ch].
537 * Added SKE packet retransmission support with UDP transport.
538 Affected file is lib/silcske/silcske.c.
540 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
542 * Added silc_socket_stream_is_udp. Affected file is
543 lib/silcutil/silcsocketstream.[ch].
545 * Added UDP transport support to packet engine. Affected file
546 is lib/silccore/silcpacket.c.
548 * Added silc_socket_stream_is_udp. Affected file is
549 lib/silcutil/silcsocketstream.[ch].
551 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
553 * Added silc_packet_send_va[_ext] to send variable argument
554 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
556 * Timeout freelist garbage collection added to scheduler.
557 Affected file lib/silcutil/silcschedule.c.
559 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
561 * Added silc_show_public_key_file to
562 lib/silcapputil/silcapputil.[ch].
564 * Added SILC_STR_ADVANCE support for buffer unformatting.
565 Affected file lib/silcutil/silcbuffmt.c.
567 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
569 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
571 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
573 * silc_fsm_continue[_sync] now cancels erlier timeout set with
574 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
576 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
578 * Added SILC_STR_FUNC to buffer format API. Affected files
579 are lib/silcutil/silcbuffmt.[ch].
581 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
583 * No more memory allocation for message payload parsing.
584 Pre-allocated buffer can be used with message payload encoding.
585 Affected files lib/silccore/silcmessage.[ch].
587 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
589 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
590 to silcutil/silcbuffmt.[ch].
592 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
594 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
595 Affected file lib/silcutil/silcbuffmt.[ch].
597 * Removed silc_schedule_signal_[un]register and
598 silc_schedule_signal_call. Added silc_schedule_task_add_signal
599 to add signal task. Only one callback per signal may be
600 added. The signals are now automatically called back to
601 caller. Affected files lib/silcutil/silcschedule.[ch] and
602 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
604 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
606 * Added SilcSKEParams for SKE parameters and simplied even more
607 the SKE interface. Affected files are lib/silcske/silcske.[ch].
608 Added support for IV included and session port handling with
611 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
612 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
613 which is called after every rekey when IV Included flag is used.
614 See SILC specifications for details.
616 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
618 * Added lib/silcapputil and moved SILC application specific
619 utility routines from the generic util library lib/silcutil
620 to the new library. Removed lib/silcidcache and moved that
621 to lib/silcapputil as well.
623 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
625 * Added SILC_STR_ADVANCE. Affected file is
626 lib/silcutil/silcbuffmt.[ch].
628 * The silc_buffer_strformat preserves buffer locations now.
630 * Added lib/silcutil/silcatomic.h for atomic operations.
632 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
634 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
637 * Fixed MIME deocing when data portion is not present.
638 Affected file lib/silcutil/silcmime.c.
640 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
642 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
644 * Added IV Included support to packet routines, to allow
645 packet sending and receiving on UDP/IP. Affected files are
646 lib/silccore/silcpacket.[ch].
648 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
650 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
652 * Added UDP support to network and socket stream library.
654 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
656 * Added conditional variables. New files are
657 lib/silcutil/silcondvar.h and platform specific implementations.
659 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
661 * make sure session->hostname and session->port are valid before the
662 application callback is done, since things will go wrong if the
663 application immediately calls silc_client_file_receive. Affected
664 file lib/silcclient/client_ftp.c.
665 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
667 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
669 * New SILC PKCS API enabling support for other public keys
670 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
672 * Separated SILC Public Key Payload routines from the PKCS API
673 to lib/silccore/silcpubkey.[ch].
675 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
677 * Added SILC Key Repository library, lib/silcskr.
679 * Added SILC Server library, lib/silcserver.
681 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
683 * MIME objects in attributes now use SilcMime. Affected files
684 are lib/silccore/silcattrs.[ch].
686 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
688 * Synchronize semaphore posting for real threads in FSM.
689 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
691 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
693 * Added silc_file_set_nonblock. Affected file is
694 lib/silcutil/silcfileutil.h.
696 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
698 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
700 * FSM based implementation of SILC SKE. Simpler interface also.
701 Affected files are in lib/silcske/.
703 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
705 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
707 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
708 silc_mime_parse is available but deprecated.
710 * Check that packet is valid when processing key exchange,
711 authentication and rekey protocols. Fixes a crashbug.
712 Affected files are apps/silcd/protocol.c and
713 lib/silcclient/protocol.c.
715 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
716 all hash buffers to use that instead of fixed values.
718 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
720 * Added SHA-256 to crypto library. The SHA-256 takes now
721 precedence over SHA-1.
723 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
725 * Check for valid return value from regcomp. Affected file
726 lib/silcutil/unix/silcunixutil.c.
728 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
730 * Fixed silc_hash_uint to work with integers. Affected
731 file lib/silcutil/silcutil.c.
733 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
735 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
737 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
739 * Fixed channel public key list saving on JOIN command reply
740 on backup router. Affected file apps/silcd/command_reply.c.
742 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
744 * Added default limit how many channels client can join,
745 default is 50. Added 'channel_join_limit' configuration
746 option to server too. Affected files are apps/silcd/command.c
747 and serverconfig.[ch].
749 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
751 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
752 On Toolkit the server and client are not compiled by default.
753 Affected file configure.ad.
755 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
757 * Added lib/contrib/getopt.[ch] for platforms that don't
758 have it (it is not GPL implementation).
760 * Fixed compilation when pkg-config is used.
762 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
764 * A comma in invite/ban string is invalid, check for it.
765 Affected file apps/silcd/server_util.c.
767 * Added SERVICE command to the server. It parses the command
768 request but SILC Server does not support services for the
769 time being. Affected file apps/silcd/command.[ch].
771 * Added SERVICE command and command reply to client library.
772 It is however incomplete. Updated Toolkit documentation.
773 Affected files are lib/silcclient/command[_reply].[ch].
775 * Fixed IDENTIFY/WHOWAS command reply to send the username
776 correctly (uninitialized buffer). Affected file is
777 apps/silcd/server_query.c.
779 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
781 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
782 finalizes the major restructuring of the CVS tree.
784 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
786 * Send empty MOTD reply if MOTD file cannot be read.
787 Affected file silcd/command.c.
789 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
791 * Optimized primer number generator to use simpler conversion
792 routines. Also assure that the prime number will have the
793 highest bit set after modifying it. Affected file is
794 lib/silcmath/silcprimegen.c.
796 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
798 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
799 for now only for testing purposes, it will not be delivered
800 in any distribution for now.
802 * Removed NSS MPI from the source tree. Due to upcoming
803 license change for the SILC Toolkit, we cannot deliver the
804 NSS MPI anymore. I decided to replace it in all distributions
805 with public domain library.
807 * Removed GNU regex from lib/contrib and introduced free
808 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
809 GNU regex compatible API to it (only partial).
811 * Removed getopt routines from lib/contrib.
813 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
815 * Use silc_server_send_command_reply to send replies instead
816 of encoding packet itself. Affected file silcd/command.c.
818 * Added command sending and receiving statistics to server.
819 Affected files in silcd/.
821 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
822 with GCC, for it not to warn about pointer signedness.
824 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
826 * Added context to the SilcIDCache destructor. Affected
827 files are lib/silccore/silcidcache.[ch],
828 lib/silcclient/client.c and silcd/server.c.
830 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
832 * Added pkg-config check to configure.
834 * The PublicKeyDir must not be used with Admin block in server
835 config. Affected file silcd/serverconfig.c.
837 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
841 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
843 * Handle empty LIST command reply correcttly in server. Affected
844 file silcd/command_reply.c.
846 * Handle empty LIST command reply correctly in client library.
847 The application will now receive one LIST command reply with
848 all arguments set to NULL if there are no channels. Updated
849 Client Library documentation accordingly. Affected file
850 lib/silcclient/command_reply.c.
852 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
854 * Added channel name string stringprep profile to the protocol
855 and implementation to allow a little free'er channel name
856 strings. Affected files are lib/silcutil/silcstringprep.[ch].
858 * Added silc_channel_name_[check|verify] to check and verify
859 channel name strings. Affected files are
860 lib/silcutil/silcstrutil.[ch].
862 * Added support for the new channel name preparation in client
863 library and server. Affected files in lib/silcclient and
866 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
868 * Added the Autodist into the source tree. It replaces the
869 old ./prepare. It can be used to create distributions as
870 previously. See README.CVS and README.DIST. See
871 distributions in distdir/.
873 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
875 * Make sure query sends at least an error back if nothing
876 more is sent. Affected file silcd/server_query.c.
878 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
880 * During query, check if the original command caller goes
881 away. If it does, stop the query. Affected file
882 silcd/server_query.c.
884 * Check for valid channel creation in JOIN command reply.
885 Affected file lib/silcclient/command_reply.c.
887 * Handle the resolver counter in silc_client_get_users_by_channel
888 callback correctly. Fixed auto-join bug in Gaim. Affected
889 file lib/silcclient/idlist.c.
891 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
893 * Added some better error messages. Affected file
894 silcd/command_reply.c and packet_receive.c.
896 * Handle error in WATCH command propely on backup router.
897 Affected file silcd/command.c.
899 * Fixed freeing of unfreeable variable in WHOIS command reply.
900 Affected file silcd/command_reply.c.
902 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
904 * Added pkg-config .pc file creation for silc core library
905 and silcclient library. A patch by c0ffee.
907 * Removed the need for GNU Libidn. Added the simple stringprep
908 from libidn into lib/contrib/. It is now used also on Windows
911 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
913 * Simplified the invite and ban string handling in the
914 server. Check for valid invite and ban arguments also.
915 Affected file silcd/server_util.c.
917 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
919 * Added WATCH list announcing in backup router protocol.
920 Affected files are silcd/command.c, server.c, server_backup.c.
922 * Do not change users mode to founder on normal server/backup
923 if the founder mode is set, and user is first one to join.
924 Affected file silcd/pcaket_receive.c.
926 * Do not send CUMODE_CHANGE notify back to sender. Affected
927 file silcd/packet_receive.c.
929 * Added getrusage() to take noise in SILC RNG. A patch by
930 Mika Boström. Affected files are configure.in.pre,
931 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
933 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
935 * Splitted the SILC libraries configuration into a configure
936 fragment into lib/configure.ad. It is now possible, once
937 this feature is added, to specify whether to compile or not
938 compile included SILC libraries. Affected files are
939 configure.in.pre, lib/silcmath/mpi/configure.ad,
940 lib/configure.ad, Makefile.defines.pre and
941 Makefile.defines_int.pre.
943 * Added --with-silc-includes and --with-silc-libs to configure.
944 If specified the included libs are not compiled, but the
945 specified libs are used. Pkg-config is not yet supported.
946 Affected file configure.in.pre.
948 * Fixed WATCH command handling on backup router. Router does not
949 send the watch command any more to backup if it originates from
950 backup. Affected file silcd/command.c.
952 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
954 * Changed announcing to not announce unregistered clients.
955 Affected file silcd/server.c.
957 * Fixed username handling in command reply. Affected file
958 silcd/command_reply.c.
960 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
962 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
964 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
965 Affected file: includes/silcincludes.h.in
967 * bool is defined as _Bool on Mac OS X now.
968 Affected file: lib/silcutil/silctypes.h
970 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
972 * Added support for UTF-8 nicknames, channel names and
973 server names in client library. Affected files in
976 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
977 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
978 software to check how Toolkit has been compiled.
980 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
982 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
984 * Use silc_utf8_str[n]casecmp instead of strcmp routines
985 in library and in SILC Client when dealing with nicknames
986 and other identifier strings. Affected file in client lib
989 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
990 irssi/src/silc/core/silc-servers.c.
992 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
994 * Fixed idcache to work with the new identifier strings.
995 Affected file lib/silccore/silcidcache.c.
997 * Added UTF-8 hash and compare function for SilcHashTable.
998 Affected file lib/silcutil/silcutil.[ch].
1000 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1001 Affected file lib/silcutil/silcstringprep.[ch].
1003 * Changed the identifier string handling to include the original
1004 format in client, server, channel entries and normalized
1005 format in cache. Affected files in silcd/.
1007 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1009 * Added support for the new identifier strings and their
1010 validity checking. Nicknames, channel names and usernames
1011 can now include practically any kind of letters and various
1012 other characters. Affected files in silcd/ and in libraries.
1014 NOTE: comparing these strings should now be done with memcmp()
1015 to check binary compatibility. All these strings are normalized
1016 and casing is irrelevant.
1018 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1019 as easy function for applications to check whether identifier
1022 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1024 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1025 file lib/silcutil/silcutf8.c.
1027 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1029 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1031 * Make public key in getkey reply mandatory. Affected file
1032 lib/silcclient/command_reply.c
1034 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1036 * Added Parameter dont_register_crypto_library to
1037 SilcClientParam. If set to TRUE, silcclient library will
1038 not initalize the Crypto Libraries and application
1039 will need to do it. Affected file lib/silcclient/silcclient.h,
1040 lib/silcclient/client.c.
1042 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1044 * Imported new silc_utf8_[encode|decode] routines from
1045 my internal SILC 1.1 source tree. New encodings added:
1046 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1047 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1048 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1049 SILC_STRING_LDAP_DN.
1051 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1053 * Implemented stringprep (RFC 3454) API. Internally we use
1054 GNU Libidn's stringprep, for now, so it is required now to
1055 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1057 * Added checking for GNU Libidn and --with-libidn to configure.
1059 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1061 * If the passphrases entered do not match while generating a new key,
1062 completly start over instead of going into an infinite loop asking
1063 the user to re-enter the passphrase correctly. Affected file
1064 lib/silcutil/silcapputil.c
1066 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1068 * Make sure server is removed from backup list when it is
1069 deleted. Affected files silcd/command.c, server.c,
1072 * Close socket when connecting to router fails. Affected
1073 file silcd/server.c.
1075 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1077 * Adopt configuration toolchain to current auto-tools.
1078 Affected files prepare, irssi/configure.in
1079 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1080 redo that. Affected files irssi/src/silc/core/client_ops.c,
1081 irssi/src/fe-common/silc/fe-silc-channels.c
1082 * Take over command line options into silcclient data structure.
1083 Affected file irssi/src/silc/core/silc-core.c
1085 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1087 * Do not try to initiate backup resuming protocol forever.
1088 Affected file silcd/server_backup.c.
1090 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1092 * ID change in resuming has to be done before changing
1093 detached client's modes, since the ID change may fail and
1094 leave ghosts on the network. Affected file is
1095 silcd/packet_receive.c.
1097 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1099 * Fixed Win32 scheduler to not stuck anymore. A patch from
1100 Juha Räsänen. Affected file is
1101 lib/silcutil/win32/silcwin32schedule.c.
1103 * Fixed QoS parsing for connection blocks in server. Affected
1104 file is silcd/serverconfig.c.
1106 * Fixed server statistics increasing in server. Affected file
1109 * The CLOSE command now marks backup router as self disconnected
1110 to avoid resuming problems. Affected file silcd/command.c.
1112 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1114 * When using silc_net_create_connection[_async], and your system can
1115 create IPv6 sockets, it will try to connect to the IPv6 host.
1116 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1117 file lib/silcutil/unix/silcunixnet.c
1119 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1121 * Check for valid route when receiving packet from router and
1122 when routing it to local server in the cell. A patch from
1123 Matt Miller. Affected files silcd/router.c and server.c.
1125 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1127 * Couldn't detach and reattach twice, because of the previous
1128 commit. Affected file silcd/packet_receive.c
1130 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1132 * Added check to ignore Port value if Initiator is FALSE.
1133 Remote router coudln't connect if Port was set. Affected file
1134 silcd/serverconfig.c
1136 * If some client tries to resume more than once at the same time,
1137 server crashed. Router didn't crash, but showed odd behaviour
1138 (didn't allow clients to join anymore, ..). Affected files
1139 silcd/packet_receive.c silcd/idlist.h
1141 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1143 * Destroy the file transfer session in silc_client_file_close
1144 with timeout. Affected file lib/silcclient/client_ftp.c.
1146 * Call SFTP server monitor in READ and WRITE after the actual
1147 operations. Affected file lib/silcsftp/sftp_server.c.
1149 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1151 * Create one configure script from configure fragments
1152 (configure.ad). This is a first step towards new distribution
1153 system. Affected files prepare, configure.in.pre,
1154 lib/silcmath/mpi/configure.ad.
1156 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1158 * Removed expiring of client key pair. Affected file is
1159 irssi/src/silc/core/clientutil.c
1161 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1163 * Check the number of connections from real number of
1164 connections instead of socket number, when deciding if
1165 server is full. Affected files are silcd/server.c,
1166 server_internal.h and silcd.c.
1168 * Clarified the connections_max meaning in General section
1169 in doc/example_silcd.conf.in.
1171 * The reconnect_keep_trying default value set to TRUE
1172 if it is not defined in the config file. Affected file
1173 silcd/serverconfig.c.
1175 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1177 * Fixed crashbug in connection closing, after a protocol
1178 completion callback, which might have closed it already.
1179 Affected file silcd/server.c.
1181 * Fixed rekey with PFS in backup router. It did not allow
1182 rekeys with PFS, and when the rekey protocol timedout
1183 it crashed the backup router without the above fix. Affected
1184 file silcd/packet_send.c and server.c.
1186 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1188 * The silc_client_add_channel_private_key now returns the
1189 private key context if pointer is given as argument.
1190 Affected files are lib/silcclient/silcclient.h and
1193 * Added support for using channel private keys in SILC
1194 Client Library even if the private key mode is not set
1195 on the channel. Affected file lib/silcclient/client_channel.c.
1197 * The channel private key used to decrypt message is now
1198 delivered to the application in the 'channel_messageÃ' client
1199 operation. Affected files are lib/silcclient/silcclient.h
1200 and client_channel.c.
1202 * Fixed wrong arg type for user limit in CMODE command reply.
1203 Affected file silcd/command.c.
1205 * The user limit is now taken and saved to SilcClientEntry in
1206 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1207 Affected files lib/silcclient/silcclient.h, command_reply.c
1208 and client_notify.c.
1210 * Added support to the new private message key indicator
1211 packet. Added a new function to the client library:
1212 silc_client_send_private_message_key_request. The sender
1213 indicates to be initiator, and receiver is responder.
1214 Added the indicator to the SilcClientEntry as 'prv_resp'
1215 boolean. Affected files are lib/silcclient/silcclient.h
1216 client.[ch], and client_prvmsg.c.
1218 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1220 * Fixed the JOIN command calling when called with both
1221 -auth and -founder. Affected file is lib/silcclien/command.c.
1223 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1225 * Check watcher list for resumed clients as well. Affected
1226 file is silcd/packet_receive.c.
1228 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1230 * Implemented the user limit to the CMODE_CHANGE notify,
1231 CMODE command reply and JOIN command reply in server.
1232 Affected files are silcd/server.c, command.c, command_reply.c,
1233 packet_send.c and packet_receive.c.
1235 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1237 * Defined SILC_STRFMT_END that must be used now with
1238 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1239 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1240 lib/silcclient/silcvcard.c, silcd/server_util.c.
1242 * Fixed the adding of public key to the WATCH list in server.
1243 Fixed the WATCH notify sending to client. Affected files
1244 are silcd/packet_send.[ch], command.c, server_util.c.
1246 * Implemented the watching by public key in the SILC Client
1247 Library and SILC Client. Affected files are
1248 lib/silcclient/command.c and client_notify.c.
1250 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1252 * Added support for public key watching in server. Affected
1253 files are silcd/server.c, server_internal.h, command.c,
1256 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1258 * Added public key to the SIlcClientEntry. Affected files
1259 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1261 * Fixed the get_clients_whois reply processing to return
1262 exactly same entries server returned. Makes it possible
1263 to search using attributes. Affected file is
1264 lib/silcclient/idlist.c.
1266 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1268 * Save founder key to SilcChannelEntry. Affected files are
1269 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1271 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1273 * Call the monitor callback with _CLOSED status from the
1274 silc_client_file_close. Affected files are
1275 lib/silcclient/client_fpt.c, silcclient.h
1277 * Added silc_client_get_clients_whois which resolves using
1278 WHOIS, and supports requested attributes as well.
1279 Affected files are lib/silcclient/silcclient.h, idlist.c.
1281 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1283 * Added support for asking the destination filename where
1284 the downloaded file is saved in the file transfer. Affected
1285 files are lib/silccilent/silcclient.h, client_ftp.c.
1287 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1289 * Fixed error handling in resuming data processing. Affected
1290 files are lib/silcclient/client_resume.c and client.c.
1292 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1294 * Fixed silc_client_send_private_message to return TRUE correctly.
1295 Affected file lib/silcclient/client_prvmsg.c.
1297 * Added topic to the SilcChannelEntry. Affected files are
1298 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1300 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1302 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1303 file lib/silcclient/command.c
1305 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1307 * Convert all commands to UTF-8 before passing them to the
1308 client library. Still need to convert replies from UTF-8 to
1309 the locale encoding. Affected file
1310 irssi/src/silc/core/silc-cmdqueue.c
1312 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1314 * redirect all silc_client_command_calls through a queueing framework.
1315 This fixes /CYCLE and the annoying "nick change after auto-joining
1316 a channel". Furthermore it defines one central point where
1317 command parameters can be UTF-8-ified. Affected files
1318 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1319 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1321 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1323 * use asynchronous connect() to establish router connections.
1324 Fixes problem when the primary router goes down. Affected files
1325 silcd/server.c, silcd/server_backup.c
1327 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1329 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1330 Fixed various compilation warnings when type casting ints
1331 to pointers or vice versa, of different size. Updates around
1334 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1336 * Surrogates not allowed in UTF-8 strings, updated decoder.
1337 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1338 testers in lib/silcutil/tests/ directory.
1340 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1342 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1343 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1344 files are lib/silcclient/silcclient.h, client.c.
1346 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1348 * When resuming a session fails, notify the user that the session
1349 file needs to be removed eventually. Affected files
1350 irssi/src/fe-common/silc/module-formats.[ch],
1351 irssi/src/silc/core/client_ops.c.
1353 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1355 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1356 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1358 * Typofix in Irssi::Silc module. Affected file
1359 irssi/src/perl/silc/Silc.xs.
1361 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1363 * Changed the way NOTICE flagged messages are treated. Added support
1364 for notices in queries and signing notices. Affected files
1365 irssi/default.theme; irssi/docs/help/in/notice.in;
1366 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1367 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1369 * Fixed typo in /ACTION help. Affected file
1370 irssi/docs/help/in/action.in
1372 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1374 * Fixed typo in perl module. Affected file
1375 irssi/src/perl/silc/Server.xs
1377 * Changed the way ACTION flagged messages are treated. Added support
1378 for actions in queries and signing actions. Affected files
1379 irssi/default.theme; irssi/docs/help/in/action.in;
1380 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1381 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1384 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1386 * Incorrectly reported error when client had to be resolved from
1387 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1389 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1391 * Fixed whois public key hash table deleting and adding in
1392 detached client case. Affected file silcd/packet_receive.c.
1394 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1396 * Changed filenames of silc/fe module not to collide with filenames
1397 from core/fe. Also seperated public messages printing from
1398 query messages printing. Affected files are all in
1399 irssi/src/fe-common/silc.
1401 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1403 * Fixed the invite process handling during joining to use
1404 correct server name for the client that is matched against
1405 the invite string for the channel. Wrong server name caused
1406 inability to join the channel. Affected file is
1409 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1411 * Fixed the CUMODE channel founder authentication on normal
1412 server to not remove the founder rights on existing founder
1413 before checking that router accepts the mode change. Affected
1414 files are silcd/command.c and silcd/packet_receive.c.
1416 * Remove the server entry correctly when rekey timeouts and
1417 remote router connection on normal server is closed. Fixes
1418 a crash where server uses the freed server entry. Affected
1419 file silcd/server.c.
1421 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1423 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1424 networks. This is the first step in solving the bug about
1425 /SERVER ADD -silcnet <silcnet>. Affected files
1426 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1427 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1428 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1430 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1432 * /SMSG and /MMSG now correctly create new queries. Affected files
1433 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1435 * Add basic support for SILC protocol specific variables in perl.
1436 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1437 irssi/src/perl/Makefile.am
1439 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1441 * Don't use silc_get_input, it's obviously not reliable. Fixes
1442 issue when the current key expires. Affect file
1443 irssi/src/silc/core/clientutils.c
1445 * Make the session data filename configurable. This makes it
1446 possible to have different session files for different
1447 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1448 client_ops.[ch], silc-servers.c,
1449 irssi/src/silc/fe-common/silc/module-formats.[ch]
1451 * Use the same set of libtool files for the MPI lib as for the
1452 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1453 config.sub, configure.in, install-sh, missing, mkinstalldirs
1455 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1457 * Fixed server statistics decrementing error to not go to
1458 negative. Affected file silcd/packet_receive.c.
1460 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1462 * Use silc_server_query_add_error to add error in public key
1463 search error. Added support in send_reply to send errors
1464 without specific argument. Affected file silcd/server_query.c.
1466 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1467 Client for NO_SUCH_NICK. It was against the protocol specs.
1468 Affected file irssi/src/silc/core/client_ops.c.
1470 * Added backwards support for the wrong NO_SUCH_NICK error sending
1471 in server. To be removed in SILC Server 1.0. Both old clients
1472 and clients with fixed error handling now works. Affected file
1473 silcd/server_query.c.
1475 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1477 * fixed a bug in the whois using attributes function where no
1478 error was sent if no nickname and client id but the attributes were
1479 given to whois. Affected file silcd/server_query.c
1481 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1483 * remove public key from public key hashtable on detach. Affected
1484 file silcd/packet_receive.c
1486 * free public key hashtable before removing clients on server
1487 shutdown. Affected file silcd/server.c
1489 * remove public key prior deleting client-data on killing a client.
1490 Affected file silcd/server_util.c
1492 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1494 * Getting the MOTD from other servers works now. Affected
1495 files are silcd/command.c and silcd/command_reply.c
1497 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1499 * Initialize the variable idletag, since it is tested in
1500 silc_core_deinit for its default value. Affected file
1501 irssi/src/silc/core/silc-core.c
1503 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1505 * Fixed signed channel messages across cells. Affected file
1508 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1510 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1511 is not defined. They can now be safely used in if-statements
1512 without braces. Affected file lib/silcutil/silclog.h.
1514 * Added the checks for backup closing connection due to error
1515 (local or remote) and thus not allow the resuming to occur
1516 in reconnect. Affected files are silcd/packet_send.c
1519 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1521 * Help file updates. Affected files in irssi/src/docs/help/in/.
1523 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1525 * Fixed channel messages across cells. Affected file
1528 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1530 * Fixed file transmission accepting in client library to not
1531 start the negotiation if user hasn't accepted the transfer,
1532 instead create new session for resent transfer. Affected
1533 file lib/silcclient/client_ftp.c.
1535 * Show the session ID in the file transmision list. Remove
1536 session from list that failed to transfer. Switch the current
1537 session automatically after transmission, and in errors, to new
1538 session if other sessions exists in the transfer list. Affected
1539 files are irssi/src/silc/core/silc-servers.c,
1540 irssi/src/fe-common/silc/modfule-formats.c.
1542 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1544 * Fixed MIME header parsing for the hopefully last time. Affected
1545 file lib/silcutil/silcstrutil.c
1547 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1549 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1551 * The SILC RNG is now gauranteed to return non-zero random
1552 values. Affected files are lib/silccrypt/silcrng.[ch].
1554 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1556 * Fixed nickname formatting when changing only case of the
1557 nickname. Affected file lib/silcclient/idlist.c.
1559 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1561 * Fixed a memory leak and incorrect printing of the "appears as"
1562 message. Affected file irssi/src/silc/core/client_ops.c
1564 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1566 * Added CRT (Chinese Remainder Theorem) supported RSA
1567 private keys and private key operations. This significantly
1568 increases private key operation efficiency. No compatibility
1569 issues with new or old private keys. Affected files are
1570 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1572 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1574 * Fixed GCC-3.3.2 related compilation warnings from the
1577 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1579 * Removed RC6 from distributions.
1581 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1583 * Added some better comments to lib/silccrypt/silcpkcs.h,
1584 optimized some routines in lib/silccrypt/silcpkcs.c.
1585 Added test_silcpkcs into lib/silccrypt/tests/.
1587 * Fixed silc_rng_global_init to actually init the global RNG
1588 if RNG wasn't provided for it. Affected file is
1589 lib/silccrypt/silrng.c.
1591 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1593 * Added silc_hash_table_find_by_context_ext. Affected files
1594 lib/silcutil/silchashtable.[ch].
1596 * Save the public key on normal server in WHOIS command reply
1597 from attributes, if present, and add it to public key hash
1598 table. Fixes WHOIS resolving by public key on normal server.
1600 Optimized the attributes resolving on normal server to not
1601 resolve if we resolved them already from router.
1603 Affected files are silcd/server_query.c, command_reply.c.
1605 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1607 * Added support for whois using attributes.
1608 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1609 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1612 * Added support for whois using public key attribute to /WHOIS i
1613 client command. Affected files irssi/docs/help/in/whois.in,
1614 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1616 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1618 * Fixed UMODE setting in server when the client has anonymous
1619 mode set. The mode setting was not working. Affected file
1622 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1624 * Fixed some bugs and typos related to sending split messages.
1625 Print notification when sending messages with /MMSG. Affected
1626 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1628 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1630 * Optimized the socket referencing in packet routines, client
1631 library and server. Affected files are lib/silccore/silcpacket.c,
1632 lib/silcclient/client.c and silcd/server.c.
1634 * If silc_socket_set_qos is given with NULL arguments the QoS is
1635 reset from the socket. Affected files are
1636 lib/silcutil/silcsockconn.[ch].
1638 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1640 * Add a /LISTKEYS command which lists the locally cached
1641 client and server keys. Affected files
1642 irssi/src/fe-common/module-formats.[ch],
1643 irssi/src/silc/core/silc-{channels,servers}.c
1644 irssi/docs/help/in/listkeys.in
1646 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1648 * Check that packet queue purging was successful. Affected
1649 files lib/silcclient/client.c and silcd/packet_send.c. Related
1650 to MAC failed errors.
1652 * Do not clear the inbuf even if it is empty if QoS was applied
1653 to it. Otherwise the QoS data is cleared and MAC failed error
1654 will occur. Affected file lib/silccore/silcpacket.c.
1656 * Use the rekey period time as rekey protocol timeout value.
1657 If the rekey does not succeed during the rekey period there's
1658 something very wrong, and we most likely end up with wrong keys,
1659 do graceful reconnect then. Affected file silcd/server.c.
1661 * Take reference of the socket in the parser context, as it's
1662 possible to have the parsers in queue after the socket is
1663 disconnected and this may cause crash. Affected files are
1664 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1667 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1669 * Fixed KICK command reply sending, it sent to replies.
1670 Affected file silcd/command.c.
1672 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1674 * Finish the silc-mime.pl script. It now supports MIME type
1675 guessing using magic files, signing data messages, executing
1676 MIME handlers in background. Affected files
1677 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1679 * Changed MIME signal handler to make things easier for the perl
1680 script. Affected files irssi/src/silc/core/client_ops.c,
1681 silc-servers.c, and irssi/docs/signals.txt
1683 * Cleaned up the silc_mime_parse function and fixed detection
1684 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1686 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1688 * Resolve the IP for file transfer listener from the connection
1689 socket. Affected file lib/silcclient/client_ftp.c.
1691 * Accept NULL hostname parameter in the functions
1692 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1693 if hostname is not wanted.
1695 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1697 * Fixed race condition between silc_client_init and
1698 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1700 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1702 * Fixed file transfer connection closing when SIGNOFF for
1703 the client is received from server. Affected file is
1704 lib/silcclient/client_ftp.c.
1706 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1708 * Check for disconnected socket in QUIT callback. Affected
1709 file silcd/command.c.
1711 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1713 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1714 Affected files lib/silcutil/silcstrutil.c
1716 * Cleaned up the escape/unescape functions for correctness and
1717 speed. Affected file irssi/src/silc/core/client_ops.c
1719 * Removed handling for data messages with Content-Type: text/*,
1720 moved parsing of MIME headers to the signal handler, added
1721 support for signing and verifying data messages. Affected
1722 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1723 irssi/src/silc/core/silc-{servers,channels}.c
1725 * Added a perl script for handling data messages based on
1726 information read from Mailcap files. New file
1727 irssi/scripts/silc-mime.pl
1729 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1731 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1732 acknowledge recepetion of a message to the sender. Updated
1735 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1737 * Unregister channel key saving callback when deleting channel.
1738 Affected file lib/silcclient/idlist.c.
1740 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1741 before calling notify client operation. Affected file is
1742 lib/silcclient/client_notify.c.
1744 * Unregister QoS tasks when deleting the socket connection.
1745 Affected files lib/silcutil/silcsockconn.[ch],
1746 unix/silcunixsockconn.c.
1748 * Implemented latest presence-attrs draft changes. Affected
1749 files lib/silccore/silcattrs.h and
1750 irssi/src/silc/core/silc-queries.c.
1752 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1754 * Save old channel keys in list to allow more rapid change
1755 of channel keys if server for some reason does that. This
1756 avoids loosing so many channel messages due to not having
1757 key to decrypt. Affected file lib/silcclient/silcclient.h,
1758 idlist.c and client_channel.c.
1760 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1762 * Continued backup router tests and fixes. Affected files
1763 silcd/server_backup, server_util.c, server.c. See TODO.
1765 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1767 * Fixed SERVER_SIGNOFF handling in servers. The client
1768 was removed from wrong list thus not removing the client
1769 at all. Affected file silcd/packet_receive.c.
1771 * Do not execute rekey protocol for disabled connections as
1772 it would never go through. Affected file silcd/server.c.
1774 * Added timeout for rekey protocol to catch if the protocol
1775 never executes successfully. Affected files silcd/server.c
1778 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1780 * Abandon packet processing for disconnected sockets. Check
1781 this always after calling packet processing callback.
1782 Affected file lib/silccore/silcpacket.c.
1784 * Fixed double registration disconnection code in server.
1785 Closed wrong connection. Affected file silcd/packet_receive.c.
1787 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1789 * On normal server reconnect to primary during resuming 4
1790 times, then give up. Affected file silcd/server_backup.c.
1792 * If during reconnecting to routers we notice we have router
1793 connection but no primary router set, the server is in desync.
1794 Reconnect to primary to restore network. Affected file
1797 * Assure that only one protocol is exeucting at the same time.
1798 Added checks for all protocols. Affected files are
1799 silcd/server.c and server_backup.c.
1801 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1803 * Check that a string is not already part on invite/ban
1804 string when processing it. Affected file silcd/server_util.c.
1806 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1808 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1809 with 1.2 version of the protocol. Affected file is
1810 silcd/packet_receive.c.
1812 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1814 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1815 where the passphrase was given. Affected file is
1818 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1820 * INVITE and BAN notifys are now delivered from routers to
1821 servers (but not clients) on the channel. Updated specs and
1822 code. Affected files silcd/packet_[send|receive].[ch],
1823 command.c, server.c and server_util.c.
1825 * Implemented INVITE and BAN announcing. Affected files are
1826 silcd/server.[ch], server_util.c.
1828 * Implemented SilcStatus error type argument returning in
1829 command reply error in server. Affected file silcd/command.c.
1831 * Implemented SilcStatus argument returning in comand reply
1832 in client library. The command_reply client operation now
1833 returns error specific arguments as well. Affected files
1834 are lib/silcclient/command_reply.[ch], client_resume.c,
1835 lib/silccore/silcstatus.[ch].
1837 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1839 * Backup router protocol version 1.2 implemented. Testing still
1840 required. Affected files in silcd/server_backup.[ch], server.c,
1841 packet_receive.c and server_internal.h.
1843 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1845 * silc_client_send_[channel|private]_message now return TRUE
1846 or FALSE. Affected file lib/silcclien/client_channel.c and
1849 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1851 * Check for explicit nickname in INVITE and BAN processing
1852 during join as well (and don't expect only wildcards in
1853 invite/ban strings). Affected file silcd/command.c.
1855 * Fixed the INVITE and BAN by public key. The public key saved
1856 is the PK payload (as specified) not the raw data. Affected
1857 file silcd/server_util.c.
1859 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1861 * UTF-8 text message support for actions and notices in SILC
1862 Client. Affected file irssi/src/silc/core/client_ops.c.
1864 * silc_get_username and silc_get_real_name now returns sensible
1865 data on Win32. Patch by Toni Willberg. Affected file is
1866 lib/silcutil/win32/silcwin32util.c.
1868 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1870 * Provide a signal handler to send MIME encoded messages and emit
1871 a signal when a MIME encoded message is received. Also document
1872 the signals for usage with the perl interface.
1874 A sample perl script will be supplied at a later point.
1876 Affected files are irssi/docs/signals.txt,
1877 irssi/src/silc/core/client_ops.[ch],
1878 irssi/src/silc/core/silc-{channels,servers}.c
1880 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1882 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1883 server. Use this time to display a lag and disconnect when it
1884 exceeds a specified limit.
1886 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1888 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1890 * Remove the channel auth list in normal server if router
1891 encofrces its list during connecting. Send notify to channel
1892 to remove the mode to remove the list. Affected files are
1893 silcd/server_util.c and silcd/packet_receive.c.
1895 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1897 * Added support for channel public keys. Updated protocol specs
1898 and implemented it. Affected files are
1899 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1900 lib/silcclient/command_reply.c.
1902 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1904 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1905 terminate the process on Linux. Affected file silcd/silcd.c.
1907 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1909 * Check for NULL buffer in silc_buffer_clear. Affected file
1910 is lib/silcutil/silcbuffer.h.
1912 * Simplified the backup router protocol by removing the _GLOBAL
1913 types. Updated protocol specs and the code. Affected files
1914 are silcd/server_backup.[ch].
1916 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1918 * Deny '@' and '!' from nicknames since they are reserved
1919 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1920 Updated protocol specs and the code.
1922 Affected files are silcd/server_util.[ch].
1924 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1926 * Fixed stack overflow in Irssi SILC client. Affected
1927 file irssi/src/silc/core/client_ops.c.
1929 * Check that Host is set in ServerConnection and RouterConnection
1930 in silcd.conf. Affected file silcd/serverconfig.c.
1932 * Fixed crash in server with protocol completion callbacks,
1933 namely rekey and backup resuming protocols. Affected files
1934 are silcd/server_backup.c and silcd/server.c.
1936 * Fixed rekey protocol to not restart if it is started already.
1937 Affected files are lib/silcclient/client.c and
1940 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1942 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1944 * Fixed EOF handling in SILC Config, affected file
1945 lib/silcutil/silcconfig.c.
1947 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1949 * Fixed RESOLVING flag handling in JOIN notify and other
1950 notifys to handle the resolvings correctly in client library.
1951 Affected file lib/silcclient/client_notify.c.
1953 * Do not send full INVITE and BAN lists in INVITE and BAN
1954 notifys, only the changed information. Affected file
1957 * Fixed INVITE notify sending in INVITE command, send it
1958 only when needed. Affected file silcd/command.c.
1960 * Handle the founder key change properly in CMODE_CHANGE
1961 notify. Bug #122. Affected file silcd/packet_receive.c.
1963 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1965 * Remove the mark for output (mark it only for input) after
1966 purging outgoing queue. Prevents the "Error in select()"
1967 floods. Affected file silcd/packet_send.c.
1969 * Fixed incorrect connection deletion from client library
1970 after calling "connect" client operation. Could cause
1971 crashes for example during reconnect timeouts. Affected
1972 files are lib/silcclient/client.c and
1973 irssi/src/silc/core/client_ops.c.
1975 * Check server private key file permissions before starting
1976 the server. Affected file silcd/serverconfig.c.
1978 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1980 * NULL terminate allocated string in silc_buffer_strformat.
1981 Affected file lib/silcutil/silcbuffmt.c.
1983 * Rewrote the invite/ban list string handling in server to
1984 use SilcBuffer instead. Affected files are silcd/command.c
1985 and silcd/server_util.c.
1987 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1989 * Fixed double free in CMODE command when setting new HMAC
1990 for channel. Affected file silcd/command.c.
1992 * Added couple of missing memset's to zero sensitive memory.
1993 Affected files silcd/command.c, lib/silcclient/command.c.
1995 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1997 * Fixed a double free in INVITE command error handling in
1998 server. Affected file silcd/command.c.
2000 * Added macros SILC_SWAB_[16|32] to swab byte order of
2001 16-bit and 32-bit unsigned integers. Affected file
2002 lib/silcutil/silctypes.h.
2004 * Use the SILC_SWAB_16 instead of htons() in server when
2005 handling ports since the ports in structures are always
2006 in little-endian order (regardless of platform). Affected
2007 file silcd/serverid.c and silcd/server_backup.c.
2009 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2011 * Send DISCONNECT in close admin command in server. Affected
2012 file silcd/command.c.
2014 * Check whether we are already connecting to a remote router
2015 (in addition of checking whether we are already connected)
2016 before creating new connection. Affected file silcd/server.c.
2018 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2020 * Added better compiler and compiler flags checking in
2023 * Check that socket is valid after QoS is applied to data.
2024 Affected file lib/silcutil/unix/silcunixsockconn.c.
2026 * Make sure the socket connecetion is not closed to early
2027 when closing connection in server. Also make sure the
2028 connection is always closed after error in a protocol.
2029 Affected file silcd/server.c.
2031 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2033 * Removed --session and --dummy options from Irssi SILC Client.
2034 -d option is available only if --enable-debug was given.
2035 Affected files are irssi/src/silc/core/silc-core,
2036 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2038 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2040 * Added silc_buffer_steal to steal the data from the buffer.
2041 Affected file lib/silcutil/silcbuffer.h.
2043 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2045 * Fixed server crash with double Primary block in config file.
2047 Fixed also various memory leaks around the config file
2048 parser. Affected files lib/silcutil/silcconfig.c,
2049 silcd/serverconfig.c.
2051 * Changed my nickname (Johnny Mnemonic) to my real name, this
2052 means that bugs introduced by him were actually introduced
2055 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2057 * Don't display "foo appears as foo\nYou're now known as foo"
2058 messages. Affected file irssi/src/silc/core/client_ops.c
2060 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2062 * Fixed error handling of invalid client entry when calling
2063 commands in server. Fixes a crash. Affected file
2066 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2068 * Added some sanity checks in server for correctness of the
2069 server configuration. Affected file silcd/serverconfig.c.
2071 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2073 * Prevent endless resolving of user informations in USERS
2074 command by checking the command reply status correctly.
2075 Affected file lib/silcclient/command_reply.c.
2077 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2079 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2080 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2081 Aldous <Matthew@Aldous.com>.
2083 * Added better implementation using CriticalSection of
2084 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2085 <mikko.lahteenmaki@pikabaana.net>.
2087 * Added some Winsock WIN32 compatiblity defines into
2088 includes/silcwin32.h.
2090 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2092 * Fixed double free in async host lookup code. Affected file
2093 lib/silcutil/silcsockconn.c.
2095 * On backup router handle now the SERVER_SIGNOFF from router
2096 for local connected servers too, and close the connections.
2098 Do not process them as normally signing off servers when they
2099 really signoff by sending EOF fe, but always assume that
2100 router sends the SERVER_SIGNOFF.
2102 Affected files silcd/server.c and silcd/packet_receive.c.
2104 * Fixed socket unsetting when closing connections. Affected
2105 files silcd/server.c and silcd/packet_send.c.
2107 * Do not print the nickname in SERVER_SIGNOFF if we do not
2108 have it. Prevents asserts in Irssi core. It is possible we
2109 don't have the nick if it was just being resolved when server
2110 signoff. Affected file irssi/src/silc/core/client_ops.c.
2112 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2114 * Fixed autonick crashbug in client library. Affected file
2115 lib/silcclient/client.c.
2117 * Fixed Unix implementation of SilcMutex to really assert if
2118 the mutex is locked/unlcoked already. Affected file
2119 lib/silcutil/unix/silcunixmutex.c.
2121 * Fixed locking in silc_schedule_uninit. It didn't lock
2122 when dispatching timeout tasks. Affected file is
2123 lib/silcutil/silcschedule.c.
2125 * Changed Win32 implementation of SilcThread to use modern
2126 Win32 interface. Affected file is
2127 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2129 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2131 * Don't print signed messages when sending failed. Affected files
2132 irssi/src/silc/core/silc-[servers.c/commands.h]
2134 * Send adquate signal when founding a channel by joing it. Affect
2135 file irssi/src/silc/core/client_ops.c
2137 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2139 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2140 irssi/src/fe-common/core/themes.c
2142 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2144 * Fixed close command to use the port correctly when closing
2145 server connections. Affected file silcd/idlist.c.
2147 * Check for NULL outbuf in silc_socket_write. It is possible
2148 that it is NULL is some odd case. Affected files are
2149 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2151 * Do not call final protocol callback for backup router
2152 resuming protocol when closing connection. It is closed
2153 by timeout in case of error. Affected file silcd/server.c.
2155 * Backup reconnect to router if backup resuming protocol
2156 failed. Affected file silcd/server_backup.c.
2158 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2160 * Fixed double free in SKE library error hadling when signature
2161 error occurred. Affected file lib/silcske/silcske.c.
2163 * Save the fingerprint to new SilcClientEntry after changing
2164 nickname. Affected file lib/silcclient/client_notify.c.
2166 * Print SIGNOFF in Irssi SILC client only if the nickname is
2167 known. Prevents asserts in Irssi core. It is possible we
2168 don't have the nick if it was just being resolved when it
2169 quit. Affected file irssi/src/silc/core/client_ops.c.
2171 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2173 * Fixed double free in invite list adding code when adding
2174 invite strings. Affected file silcd/server_util.c.
2176 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2178 * More log printing during backup router protocol. Affected
2179 file silcd/server_backup.c.
2181 * Removed backwards support for old private key file format.
2182 Affected file lib/silccrypt/silcpkcs.c.
2184 * Removed backwards support for not-so-strict decryption length
2185 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2187 * GETKEY to update the client entrys fingerprint too.
2188 Affected file lib/silcclient/command_reply.c.
2190 * Added --without-libtoolfix for package builders using weird
2191 wrappers around libtool (BSD at least).
2193 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2195 * Fixed backup router bugs: When backup resumes router and
2196 receives a CHANNEL_MESSAGE packet the backup must not act
2197 as router since the packet header decryption would be
2198 different. Also, when relaying packets to channel, do
2199 not re-encrypt packets on backup that came from the primary
2200 since the connection isn't really router-router connection.
2201 Affected files silcd/server.c, silcd/packet_send.c.
2203 * Added checks in encryption/decryption that encryption/decryption
2204 length sent as argument really is multiple by block size. Helps
2205 catching really weird bugs like the above backup router bugs
2206 when packets are being decrypted in wrong way. Affected files
2207 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2209 * Fixed padding generation in private key file encryption.
2210 Affected file lib/silccrypt/silcpkcs.c.
2212 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2214 * Added ignore_message_signatures setting which can be used
2215 to ignore signatures in messages. Affected files are
2216 irssi/src/silc/core/client_ops.c, silc-core.c.
2218 * Fixed the libtoolfix to use command line options instead of
2219 environment variables. They didn't work as expected. Now,
2220 the libtool is fully run-time configurable.
2222 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2224 * Verify signature payload for signed messages. Affected files
2225 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2226 irssi/src/silc/core/silc-core.h
2228 * Display signature verification result in public and private
2229 messages using theme abstracts. See irssi/default.theme for
2230 examples on their usage. Affected files
2231 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2232 irssi/src/fe-common/silc/module-formats.[ch],
2233 irssi/src/fe-common/silc/fe-common-silc.c,
2234 irssi/src/fe-common/silc/Makefile.am
2235 irssi/src/fe-common/core/fe-messages.[ch]
2237 * Fixed bugs in Irssi's theme parsing. Affected files
2238 irssi/src/fe-common/core/themes.c
2240 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2242 * Calculate the correct length for signed messages before
2243 encrypting, it must be multiple by block size. Affected
2244 file lib/silccore/silcmessage.c.
2246 * silc_message_signed_get_public_key returns now both
2247 decoded and encoded public key. Affected files are
2248 lib/silccore/silcmessage.[ch].
2250 * Added libtoolfix script that makes the libtool more generic
2251 and configurable in run-time. Now we can specify in run-time
2252 if what kind of libraries we want to create, regardless of
2253 configuration. SIMs are now creates even if --disable-shared
2254 was explicitly given.
2256 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2258 * Fixed founder key sending in CMODE command in client.
2259 Affected file lib/silcclient/command.c.
2261 * Fixed CUMODE founder authentication in server to not check
2262 for client's public key since it's not supposed to do that.
2263 Affected file silcd/command.c.
2265 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2267 * Set realname and hostname in NICK_REC records. Affected file
2268 irssi/src/silc/core/silc-nicklist.c
2270 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2272 * Remove 1.0 protocol backwards compat code from client
2275 * Added more reliable check for whether nickname did change
2276 or not, or whether only Client ID changed in NICK_CHANGE
2277 notify. Affected file lib/silcclient/client_notify.c.
2278 Fixes bug in '@' character handling in a nickname.
2280 * Added support for automatically parsing signature from
2281 the message payload. Added new function
2282 silc_message_get_signature to return the payload to
2283 application. Affected files lib/silccore/silcmessage.[ch].
2285 * Changed the private_message and channel_message client
2286 operations to deliver the SilcMessagePayload to the
2287 application too. Application can use it fe. to get the
2288 signature from the message for verification. Affected
2289 file lib/silcclient/silcclient.h, client_channel.c and
2292 * Redefined the signed payload for message payloads.
2293 Updated protocol specs and implemented.
2295 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2297 * Fixed wrong invite and ban list handling in server command
2298 reply. Affected files are silcd/command_reply.c,
2299 silcd/server_util.[ch].
2301 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2303 * Fixed CMODE setting in server when founder mode was set.
2304 Affected file silcd/command.c. Bug #95.
2306 * Added support to setting specific public key in CMODE in
2307 Irssi SILC client. Affected file lib/silcclient/command.c.
2309 * Added support to use specific public key in CUMODE in
2310 Irssi SILC Client. Affected file lib/silcclient/command.c.
2312 * Added support for inviting and banning by public key in
2313 Irssi SILC client. Affected file lib/silcclient/command.c.
2315 * Fixed fingerprint/babbleprint showing in invite and ban
2316 list command replys. Affected file is
2317 irssi/src/silc/core/client_ops.c.
2319 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2321 * Format CMODE +c and +h to display both the mode and the argument
2323 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2325 * Added test vectors and test programs for SHA-1, MD5,
2326 HMAC-SHA1 and HMAC-MD5. New tests are located in
2327 lib/silccrypt/tests/. Fixed also argument decoding bug in
2328 MD5 implementation. Affected file lib/silccrypt/md5.c.
2330 * Changed the channel private key and private message key
2331 generation (with static keys) to use SHA1 instead of MD5,
2332 as SHA1 is the mandatory hash function in SILC. Affected
2333 file lib/silcclient/client_[channel/prvmsg].c.
2335 * Changed the private key file encryption to use SHA1 instead
2336 of MD5. Added support for the old generation and added
2337 automatic change of the key (to be removed later). Affected
2338 files lib/silccrypt/silcpkcs.c.
2340 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2342 * Load only files with .pub suffix in PublicKeyDir. Affected
2343 file silcd/serverconfig.c.
2345 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2347 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2348 channels. Affected files silcd/silcd.c, silcd/server.h.
2350 * Added the config directive PublicKeyDir for the client block.
2351 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2353 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2355 * Merged Toni's irssi/silc.conf patch.
2357 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2359 * Max alloc tests in allocation routines. Affected file
2360 lib/silcutil/silcmemory.c.
2362 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2364 * Fixed a typo in resuming code that fixed detach/resume code
2365 in server. Bug #93. Affected file silcd/packet_receive.c.
2367 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2369 * Do reverse lookups for server when /connecting. Affected files
2370 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2371 irssi/src/core/net-nonblock.*
2373 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2375 * Added library versioning for shared libraries. Affected
2376 files configure.in.pre and lib/Makefile.am.pre.
2378 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2380 * Display INVITE and BAN lists as specified by SILC 1.2
2382 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2384 * Do not send invite list back unless asked (when sending
2385 no arguments) or when list was modified. Affected file
2388 * Remove client from invite list in KILLED notify and in
2389 KILL command. Affected file silcd/command.c and
2392 * Fixed bugs in invite list handling in INVITE command.
2393 Affected files silcd/command.c and silcd/server_util.c.
2395 * Merged with Irssi 0.8.6.
2397 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2398 Affected file irssi/src/fe-text/silc.c.
2400 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2402 * The silc_argument_get_[first/next] now return the argument
2403 type to caller. Added silc_argument_payload_encode_one.
2405 Affected files are lib/silccore/silcargument.[ch].
2407 * Added support for the SILC 1.2 INVITE command and new
2408 invite lists to server. Affected files are silcd/command.c,
2409 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2411 * Added support for the SILC 1.2 BAN command and new
2412 ban lists to server. Affected files are silcd/command.c,
2413 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2415 * Added support to client sending new INVITE command. Affected
2416 file is lib/silcclient/command.c.
2418 * Added support to client sending new BAN command. Affected
2419 file is lib/silcclient/command.c.
2421 * Added support for removing client from invite list when kicked
2422 from channel, as SILC 1.2 dictates. Affected files are
2423 silcd/packet_receive.c and silcd/command.c.
2425 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2427 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2428 automatically the cipher's internal IV. Affected files
2429 lib/silccrypt/silccipher.[ch].
2431 * Assure the RESUME_CLIENT packet is not sent to twice to
2432 backup router if the detached client was originated from
2433 the backup. Affected file silcd/server.c. Bug #76.
2435 * Changed silc_sim_symname to not allocate memory. Affected
2436 file lib/silcsim/silcsimutil.c.
2438 * Fixed memory leaks with SIMs in server. Affected files
2439 silcd/serverconfig.c, silcd/server.c.
2441 * Fixed channel key distribution after resuming detached
2442 client. Affected files silcd/packet_receive.c.
2444 * Fixed channel's global_user boolean checking after detaching.
2445 Check it after changing the owner of the client not before.
2446 Affected file silcd/packet_receive.c.
2448 * Fixed few double frees from client library. Fixes at least
2449 Bug #81, possibly others too.
2451 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2452 notifys in Irssi SILC Client. Affected file is
2453 irssi/src/silc/core/client_ops.c. Bug #82.
2455 * Applied Ville Räsänen's manual page and --mandir bugfix
2456 patch. Affected files are configure.in.pre and Makefile.am.pre.
2459 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2461 * Added support to backup router protocol for backup to tell
2462 normal server that it cannot use the backup router as primary
2463 because the primary isn't really down. Updated protocol
2466 * Added support for primary router to tell backup router that
2467 resuming is not possible because the backup really isn't primary
2468 in the cell. For example if backup disconnected itself the
2469 resuming is not allowed since the primary really did not
2470 go down. Updated protocol specs.
2472 * Removed MARS from crypto library.
2474 * Defined the CTR mode and Randomized CBC mode in SILC. The
2475 CTR mode is RECOMMENDED now in specification. Defined also
2476 Serpent cipher as optional cipher. Updated the protocol specs.
2478 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2480 * Added support for inviting/banning by IP/MASK, public key,
2481 and explicit Client ID. Redefined the command and notify
2482 types to allow easier forwards support for other methods
2483 of inviting/banning. Updated protocol specs.
2485 * Remove the client from channel's invite lists if the client
2486 is kicked or killed. Updated protocol specs.
2488 * Unified the Channel Message Payload and Private Message
2489 into one Message Payload. Updated protocol specs and
2492 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2494 * Don't wait for EOF after socket error has occurred, but
2495 close the connection. Affected file is silcd/server.c.
2497 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2499 * Added support for setting FOUNDER mode on channel with
2500 specific public key which can be set with CMODE command.
2501 Updated protocol specs and implemented in client and server.
2503 * Fixed the Irssi SILC client to correctly shutdown the client
2504 library to avoid memory leaks. Affected files are
2505 irssi/src/silc/core/silc-core.c and silc-servers.c.
2507 * Deprecated the No Reply flag in SKE protocol and introduced
2508 "IV Included" flag which can be used to indicate that the IV
2509 is included in the ciphertext. This makes it possible to use
2510 SILC on unreliable transport, such as UDP which may cause
2511 packet reordering and losses. Updated protocol specs, did
2514 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2516 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2517 < 32 bit values in correct size. Affected file is
2518 lib/silcmath/mp_mpi.c.
2520 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2522 * Fixed the KE Start Payload parsing to check that mandatory
2523 fields are present. Affected file lib/silcske/payload.c.
2525 * Fixed compilation warnigs in Irssi SILC Client. Affected
2526 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2528 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2530 * Print "nick now appears as newnick" and update Irssi's nicklist
2531 when you change your nick to "nick". Closes #62
2533 * Never format your own nick. Closes #63
2535 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2537 * SILC_UMODE_GONE changes are now propagated correctly to the
2538 Irssi client. Closes #54
2540 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2542 * Fixed example in /HELP KEY
2544 * Added expando $j which expands to current SILC Client version
2546 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2548 * Fixed public key decoding in crypto library.
2550 * Added better error printing to SKE library.
2552 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2554 * Fixed NICK command to not crash if nickname was not sent.
2556 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2558 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2559 Deprecated the old Encrypt-And-MAC order. Updated protocol
2560 specs and implemented.
2562 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2563 generation. Updated specs and implemented.
2565 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2567 * Added support for rekey before 2^32 sequence number wraps.
2568 Affected files in server and client library.
2570 * Padding must be at least 8 bytes now. Implemented and updated
2573 * Compute maximum padding for authentication packets to make
2574 passphrase approximation attacks impossible. Affected files
2575 in client library and in server.
2577 * Fixed PING command sending in client library and handling in
2578 server. The server ID must be ID Payload, not raw ID data.
2579 Affected files in server and client library.
2581 * Defined that all public keys sent in commands and notify
2582 payloads are actually Public Key Payloads not raw public key
2583 data. Updated protocol specs and implemented.
2585 * Updated protocol version to 1.2. Updated specs and code.
2587 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2588 status types. Updated specs and the code.
2590 * Added support for normal client to kill its own entries from
2591 the network. Updated protocol specs and the code.
2593 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2594 and added initial implementation.
2596 * Added MAC field to the Private Message Payload to protect
2597 against chosen ciphertext attacks. Updated the protocol specs
2600 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2601 attribute to indicate the user's current idle and signon time
2602 of a service. Updated protocol specs and implemented.
2604 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2606 * Added "do_not_bind" argument to silc_client_file_send what
2607 can be used to not bind locally but assume the file receiver
2608 provides the point of connect. Usefull when sender is behind
2609 NAT device. Affected file lib/silcclient/silcclient.h and
2612 * Added -no-listener option to FILE SEND command in Irssi SILC
2613 client. Affected file irssi/src/silc/core/silc-servers.c.
2614 Renamed FILE RECEIVE to FILE ACCEPT.
2616 * Confirm passphrase for private key encryption in
2617 silc_create_key_pair and silc_change_private_key_passphrase.
2618 Affected files are lib/silcutil/silcapputil.c.
2620 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2622 * Move silc_client_packet_send back to internal, added
2623 silc_client_send_packet, a bit simpler function for application.
2624 Affected files lib/silcclient/silcclient.h, client.c and
2627 * Moved the SilcClientEntry, SilcChannelEntry and
2628 SilcServerEntry to silcclient.h to be public and documented
2629 them for application. Affected files are
2630 lib/silcclient/silcclient.h and idlist.h.
2632 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Fixed manual page installation patch by Ville Räsänen.
2635 USERS help page fix patch by Ville Räsänen
2637 * Changed the silc_client_command_call interface to make
2638 the command call simpler for the application. The library
2639 now handles the command line parsing, command finding and
2640 execution. Application only needs to call the function
2641 with the command line. Affected files are
2642 lib/silcclient/silcclient.h, command.[ch].
2644 * Fixed silc_get_input to NULL-terminate the returned input.
2645 Affected file lib/silcutil/silcutil.c.
2647 * Resolve the client's public key in JOIN command if the
2648 founder auth data is being requested but we don't know the
2649 client's public key. Affected file silcd/command.c.
2652 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2654 * Print notify for server opers when backup router comes
2655 online. Affected file silcd/server.c.
2657 * Fixed the INVITE command to send the invite list in
2658 command reply. Affected file silcd/command_reply.c.
2660 * Fixed MOTD command reply sending. Affected file
2663 * UTF-8 decode the topic in TOPIC command reply and LIST
2664 command reply in Irssi SILC client. Affected file is
2665 irssi/src/silc/core/client_ops.c.
2667 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2669 * Fixed the INVITE command to not crash Irssi SILC client
2670 when given without nickname argument. AFfected file
2671 irssi/src/silc/core/client_ops.c.
2673 * Fixed double free in WHOIS query on normal server when
2674 forwarding query to router. Affected file is
2675 silcd/server_query.c.
2677 * Fixed WATCH command reply handling on normal server which
2678 was missing altogether. Affected file silcd/command_reply.c.
2681 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2683 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2684 Included yodl sources for each of these. Also modified
2685 Makefile.am prototype to install these files to proper
2686 locations. Updated CREDITS. Affected file Makefile.am.pre,
2687 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2690 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2692 * Added support for encrypted private key files. Now
2693 passphrase must be provided when new key pair is created
2694 (can be empty though), and prompted when loading the
2695 private key. Added support for loading the old-style
2696 non-encrypted private keys as well. Affected files
2697 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2700 * Fixed silc_get_input to accept input on all terminals.
2701 Affected file lib/silcutil/silcutil.c.
2703 * Moved the Irssi SILC client key loading and other stuff
2704 to be called after the arguments and UI is initialized.
2705 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2707 * Added -P option to Irssi SILC client which can be used
2708 to change the passphrase of the private key. Affected
2709 file irssi/src/silc/core/silc-core.c.
2711 * Added silc_change_private_key_passphrase apputil routine
2712 to lib/silcutil/silcapputil.[ch].
2714 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2716 * Fixed connection closing in client library to not crash.
2717 Moved the connection freeing totally to function
2718 silc_clinet_del_connection. Affected file
2719 lib/silcclinet/client.c.
2721 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2723 * Changed includes/silcincludes.h to silcincludes.h.in to
2724 include configuration specific information. The silcdefs.h
2725 is not included in to installation anymore (it's only
2726 compilation time header).
2728 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2730 * Moved the SilcClient and SilcClientConnection from client.h
2731 to the public lib/silcclient/silcclient.h. Changed the
2734 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2736 * If version string in silc_clinet_alloc is NULL the library
2737 puts it automatically. Affected file lib/silcclient/client.c.
2739 * Changed the version strings from variables to #define's
2740 in includes/silcversion.h.
2742 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2744 * Added shared library complation support.
2746 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2748 * Added lib/silcutil/silcapputil.[ch] for application
2749 utility functions. It includes routines for applications'
2750 convenience. Added silc_create_key_pair, silc_show_public_key
2751 and silc_load_key_pair functions.
2753 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2755 * Send RESUME_CLIENT packet from router to backup routers
2756 to in resuming. Affected file silcd/packet_receive.c.
2758 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2760 * In IDENTIFY command parsing, send all other IDs except
2761 Client IDs explicitly to router for resolving on normal
2762 server. Also check that ID received in WHOIS command is
2763 always Client ID, others are not allowed. Affected file
2764 silcd/server_query.c.
2766 * Merged latest changes from irssi.org CVS.
2768 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2770 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2771 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2773 * Fixed the heartbeat sending in Irssi SILC client. Moved
2774 the silc_client_packet_send to silcclient.h for application
2775 usage. Affected files lib/silcclient/client_internal.h
2776 lib/silcclient/silcclient.h.
2778 * Fixed a bug in query resolving in server. Used wrong
2779 variable in a for loop and crashed. Affected file is
2780 silcd/server_query.c.
2782 * Server constructs requested attributes only to locally
2783 connected clients. Affected file silcd/server_query.c.
2786 * Fixed a bug when sending resolving from router to server
2787 with requested attributes. The constructed WHOIS command
2788 was incorrect. Affected file silcd/server_query.c.
2791 * Fixed Requested Attributes saving in WHOIS command reply.
2792 The length of the data buffer must be saved too. Affected
2793 file silcd/command_reply.c.
2795 * Update the client entry's servername after detaching is
2796 over. Affected file silcd/packet_receive.c. Bug #37.
2798 * Resolve incomplete client entrys in CUMODE_CHANGE and
2799 CMODE_CHANGE notifys. Affected file is
2800 lib/silcclient/client_notify.c. Bug #42.
2802 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2804 * Fixed channel key packet processing bug on backup router
2805 during backup resuming protocol. Affected file is
2806 silcd/packet_receive.c.
2808 * Fixed memory leaks in server. Affected files are
2809 silcd/server.c and silcd/packet_receive.c.
2811 * Fixed packet decryption problem when backup router encrypted
2812 channel message with wrong key during backup resuming
2813 protocol. Affected file silcd/packet_send.c.
2815 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2816 Toni Willberg (toniw@iki.fi)
2818 * Changed the SilcCipher context to be private. Changed the
2819 silc_cipher_get_iv to just return pointer to the IV. Added
2820 silc_cipher_get_name to return the name of the cipher.
2821 Fixed code all around to support these changes. Affected
2822 files are lib/silccrypt/silccipher.[ch], client library and
2825 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * Fixed unaligned access in lib/silccore/silcattrs.c.
2829 * Fixed libtool linking in lib/silcsim/Makefile.am.
2831 * Fixed services attribute printing. Affected files is
2832 irssi/src/silc/core/silc-queries.c.
2834 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2836 * Fixed a crashbug in incoming server accepting. Affected
2837 file silcd/server.c.
2839 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2841 * Added automatically generated index to Toolkit Reference
2844 * Added support for Postscript Toolkit Reference Manual.
2846 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2848 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2851 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * Added 'send_events' boolean argument to the function
2854 silc_schedule_set_listen_fd which sends the set events to
2855 the application explicitly if set to TRUE. Default action
2856 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2857 lib/silcclient/client_internal.h and silcd/server_internal.h.
2859 * Added silc_compare_timeval to determine which time values
2860 is smaller. Affected file lib/silcutil/silcutil.[ch].
2862 * Added sort-of "Quality of Service" (QoS) support to
2863 SilcSocketConnection. Data reception can be controlled with
2864 rate limit per second and/or read data length limit.
2865 Added silc_socket_set_qos. Affected files are
2866 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2868 * Added the QoS configuration to SILC Server configuration
2869 file. Affected files are silcd/serverconfig.[ch] and
2872 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2874 * Merged with irssi.org CVS.
2876 * Failed OPER and SILCOPER authentications are now logged.
2877 Affected file silcd/command.c. Bugs #25.
2879 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2881 * ROBODoc documented lib/silcutil/silcbuffer.h and
2882 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2883 <ville.rasanen@iki.fi>.
2885 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2887 * Added support for auto-passphrase authentication from the
2888 config file during connecting which was not implemented
2889 yet. Affected file irssi/src/silc/core/client_ops.c.
2891 * Fixed a bug in authentication protocol failure handling which
2892 was processing wrong callback context. Affected files
2893 are lib/silcclient/client.c and protocol.c.
2895 * Fixed the /ATTR allow off to actually work. Affected file
2896 is irssi/src/silc/core/silc-queries.c.
2898 * Fixed the /ATTR -del to work. Affected file is
2899 irssi/src/silc/core/silc-queries.c.
2901 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2903 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2905 * Fixed mask attribute adding in Irssi SILC client. Affected
2906 file irssi/src/silc/core/silc-queries.c.
2908 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2910 * Added support for saving the requested attributes in
2911 WHOIS to directory. Affected file is
2912 irssi/src/silc/core/silc-queries.c.
2914 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2916 * Added support for parsing VCard fields that do not have
2917 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2919 * Fixed a double free bug in hash table foreach function
2920 if the entry was deleted in the foreach callback. Affected
2921 file lib/silcutil/silchashtable.c.
2923 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2925 * Added silc_attribute_get_verify_data to return the signature
2926 verification data for either user digital signature or
2927 server digital signature in Requested Attributes. Affected
2928 files are lib/silccore/silcattrs.[ch].
2930 * Added silc_vcard_alloc which is used to allocated dynamic
2931 SilcVCard context. The silc_vcard_free now checks whether
2932 the context is dynamically allocated or not. Affected files
2933 are lib/silcutil/silcvcard.[ch].
2935 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2937 * Periodically remove the NOATTR status from client entry
2938 so that the client may take the attributes in use even after
2939 server has resolved them unsuccessfully earlier. Affected
2940 file silcd/server_query.c and idlist.h.
2942 * Moved sha1hash and md5hash from client->internal to
2943 SilcClient for application usage. Affected files are
2944 lib/silcclient/client.h and client_internal.h.
2946 * Fixed attribute encoding and decoding bugs. Affected
2947 files lib/silccore/silcattrs.[ch].
2949 * Added ATTR command to Irssi SILC Client which is used to
2950 manage user's Requested Attributes sending and values for
2951 WHOIS command. Affected files around Irssi SILC client.
2953 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2955 * Added silc_buffer_strformat which can be used to format
2956 strings into a buffer which size is automatically increased.
2957 Affected file lib/silcutil/silcbuffmt.[ch].
2959 * Added implementation of VCard (RFC 2426) which can be used
2960 as part of Requested Attributes in WHOIS command. Affected
2961 file lib/silcutil/silcvcard.[ch].
2963 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2965 * Some strncat -> silc_strncat changes our the core and
2968 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2969 errors. Added better error printing to SKE library.
2970 Affected files lib/silcske/silcske.c, silcske_status.h and
2973 * Save the PKCS key length even if only private key is set to
2974 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2976 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2977 length in bits not in bytes. Affected files are
2978 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2979 silcd/server_query.c.
2981 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2983 * Added silc_attribute_payload_encode_data to directly encode
2984 the data into the attributes buffer. Renamed function
2985 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2986 Affected files are lib/silccore/silcattrs.[ch].
2988 * silc_hash_table_find_foreach calls the foreach function now
2989 once even if the nothing was found with context set to NULL.
2990 Affected file lib/silcutil/silchashtable.[ch].
2992 * Remove the RESOLVING flag from client entry after received
2993 the Requested Attributes from the client. Fixed memory leak
2994 in client entry freeing. Affected files silcd/server_query.c
2997 * Added Requested Attributes support into SILC Client Library.
2998 It is not able to send requested attributes in WHOIS command,
2999 and also receive and process requested attributes. Added
3000 silc_client_attribute_[add|del] and silc_client_attributes_get
3001 functions. Added also `ignore_requested_attributes' to the
3002 SilcClientParams to not use attributes in client. Affected
3003 files are lib/silcclient/command.c, client_attrs.[ch],
3004 silcclient.h, client_internal and client.[ch].
3006 * Changed the silc_client_get_client_by_id to support Requested
3007 Attributes, it takes them as argument now. Affected file
3008 is lib/silcclient/silcclient.h, and idlist.c.
3010 * Added -details option to WHOIS command in Irssi SILC Client
3011 to support the requested attributes. By default it requests
3012 all attributes. Affected file lib/silcclient/command.c and
3013 irssi/doc/help/in/whois.in.
3015 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3017 * Add also SERVICE attribute for server-constructed attribute
3018 data. Also digitally sign the attributes and add
3019 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3020 silcd/server_query.c.
3022 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3024 * Changed the silc_attribute_payload_encode to support list
3025 of attributes (function may be called several times to add
3026 a new attribute). Removed the silc_attribute_payload_encode_list
3027 function. The encoding function now also automatically encodes
3028 the data, so the caller does not need to do that. Affected
3029 files lib/silccore/silcattrs.[ch].
3031 * Added support for replying on behalf of the user to the
3032 Requested Attributes in WHOIS command in the server. Affected
3033 file silcd/server_query.c.
3035 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3036 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3038 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3040 * Don't swtich to become primary router if we are backup if
3041 decryption error has occurred. Affected file silcd/server.c.
3043 * Fixed a bug in backup router IP address comparison in
3044 silc_server_backup_get.
3046 Save now also the port of the server/router and use that
3047 in comparison as well. Affected file silcd/server_backup.c.
3049 * Normal server now reconnects to backup router automatically
3050 if connection is lost to it. Affected file silcd/server.c.
3052 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3054 * If packet processing fails (like integrity check fails)
3055 the connection is closed now. Affected files are
3056 lib/silccore/silcpacket.c and silcd/server.c.
3058 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Fixed double free in RSA public key set function
3061 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3064 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3066 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3067 Added server_query.[ch] which provides one interface for
3068 querying information using all three commands.
3070 * Changed all "typedef unsigned char" in core library to
3071 "typedef SilcUInt8".
3073 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3075 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3077 * Renamed silc_server_get_client_resolve to
3078 silc_server_query_resolve and moved to server_query.[ch].
3080 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3082 * Resumed client packet handling from server put the resumed
3083 client on wrong list on router and caused the client not
3084 be present on the network anymore. Now fixed to put the
3085 client to correct list. Affected file silcd/packet_receive.c.
3087 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3089 * Various cleanup in error message output in config parsing code
3090 and in server init code. Fixed error log files containing
3091 too many newlines ('\n') in some situations. Affected files are
3092 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3094 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Use the reverse lookupped hostname in client internals
3097 instead of one user provided us as remote server name.
3098 Affected file lib/silcclient/client.c.
3100 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3102 * Added 'app_context' to silc_schedule_init. It is an
3103 application specific context that is delivered to application
3104 in task callback functions. Affected files are
3105 lib/silcutil/silcutil.[ch].
3107 * The hb_context in SilcSocketConnection is not freed
3108 automatically anymore (application must free it). Freeing
3109 it automatic is inconsistent. Affected files are
3110 lib/silcutil/silcsockconn.[ch].
3112 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3114 * Added support for removing explicitly added client connections
3115 in rehash and closing the client connections if they were
3116 unconfigured in the rehash. Affected file silcd/server.c.
3118 * Added support for aborting automatically pending commands
3119 that never receives the reply (to avoid memory leaks).
3120 Added also silc_server_command_pending_timed to set the
3121 specific timeout for pending command. Affected files are
3122 silcd/command[_reply].[ch].
3124 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3125 specs and lib/silccore/silcstatus.h.
3127 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3129 * Changed the silc_get_time to accept time value as argument
3130 or if zero is sent return current local time. Affected
3131 file lib/silcutil/silcutil.[ch].
3133 * Added STATS command to client library and Irssi SILC client.
3134 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3136 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3138 * Assure that channel key is set before sending it. May
3139 crash server otherwise. Affected file silcd/packet_send.c.
3141 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3143 * Assure that endless loop cannot happen with detached client
3144 resolving on normal server. Added idlist status
3145 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3146 silcd/idlist.h and silcd/packet_receive.c.
3148 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Incoming file transfer request cannot use same session as
3151 the sending session. This can happen when sending file to
3152 yourself. Crashed the client on quit. Affected file
3153 lib/silcclient/client_ftp.c. Bug #24.
3155 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Implemented the draft-riikonen-precense-attrs draft and
3158 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3160 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * Distribute the SERVER_SIGNOFF notify also to local backup
3163 routers from the primary router. The backup router may not
3164 have the signing of local server directly connected and need
3165 to know about the signoff. Affected file silcd/server_util.c.
3167 * Use the primary router as the origin of the locally connected
3168 server when it is disconnecting from the backup router since
3169 that's where it really is coming from. Now the clients from
3170 the disconnecting server are removed correctly and "shadow"
3171 clients are not left to the backup router. Affected file
3174 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3176 * If normal server is standalone and found existing but disabled
3177 channel, do not re-create the channel since it creates
3178 duplicate same channels. Affected file silcd/server.c.
3180 * Added anonymous client connections support to server. New
3181 "anonymous" configuration option to ConnectionParams section
3182 added. If set to true, the username and hostname information
3183 of the client will be scrambled and anonymous user mode is
3184 set automatically to the user. Affected files are
3185 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3187 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3189 * In JOIN notify handling, mark that the cache entry of the
3190 client cannot be expired. Can cause crashes on normal
3191 server (asserts client->channels). Affected file is
3192 silcd/packet_receive.c.
3194 * From now on distribution versions are used as protocol versions
3195 instead of by default using the Toolkit base version as protocol
3196 version. Affected file prepare.
3198 * Do not set the locally resolved hostname for local client
3199 entry but take what server sends. This way the real hostname
3200 is showed in WHOIS for yourself. Affected file is
3201 lib/silcclient/idlist.c and lib/silcclient/client.c.
3203 * Resolve local info with IDENTIFY when connecting to server.y
3205 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3207 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3208 for implied search (not needed on platforms which has native
3209 pthreads library). Use --without-pthreads to disable threads.
3210 Affected file is configure.in.pre
3212 * Fixed --with-iconv on platforms which need to bypass (broken)
3213 native iconv(). Affected file is configure.in.pre
3215 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3217 * Moved -C option parsing in Irssi SILC client at same time
3218 as other options. The UI was initialized earlier and caused
3219 problems on command line. Bug #16. Affected file is
3220 irssi/src/silc/core/silc-core.c.
3222 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3224 * Added global variable silc_log_timestamp that tells silclog
3225 wether to print or not the timestamp in the logging files.
3226 Affected file lib/silcutil/silclog.[ch].
3228 * Added silcd configuration option Timestamp in the Logging
3229 section. Affected file silcd/serverconfig.[ch],
3230 doc/example_silcd.conf.in.
3232 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3234 * Fixed fingerprint checking to check for entirely empty
3235 fingerprint instead of two first bytes when determining
3236 if it is set. Bug #18. Affected file silcd/command.c.
3238 * Fixed duplicate PKCS name registering to not allow it.
3239 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3241 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3243 * Conditionalize non-gcc compiler optimizations for various
3244 platforms, enable those commented out. Cleanups.
3245 Affected file lib/silcmath/mpi/configure.in
3247 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3249 * silc_rng_exec_command() left zombie processes if command
3250 didn't generate any output. Affected file
3251 lib/silccrypt/silcrng.c
3253 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3255 * Rewrote iconv checking, introduce --with-iconv for systems
3256 which rely on libiconv. Check if iconv() provided by libc
3257 is good enough, otherwise demand libiconv. Affected file
3260 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3262 * Search for ldopen() also in libc. This enables SIM support
3263 on *BSD systems. Based on patch from Alex Zepeda. Affected
3264 file configure.in.pre
3266 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3268 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3269 This fixes prepare on *BSD systems. Affected file
3272 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3274 * More fixed for not having purge timeout for global clients
3275 that are on channel. Affected files silcd/command_reply.c
3278 * Fixed the rekey protocol to work with backup router connections.
3279 Rekey packets are now allowed on disabled connections as
3280 well. Affected files silcd/packet_send.c and server.c.
3282 * Do not switch to be as backup router when shutting down and
3283 closing the primary connection. Affected file silcd/server.c.
3285 * Fixed memory leaks in backup router deleting. Added
3286 silc_server_backup_free to free all data during shutdown of
3287 server. Affected files silcd/server_backup.[ch].
3289 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Do not process commands if the sock->user_data is NULL.
3292 Affected file silcd/command.c.
3294 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * Fixed buffer overflow and security problems (loosing bits
3297 in CFB encryption) in SILC RNG. Problems reported by
3298 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3300 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3302 * Added yet more checks that client is not expired on global
3303 list if it is on channels. Affected file is
3304 silcd/command_reply.c.
3306 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3308 * Merged c0ffee's MIME signal patch which adds support for
3309 sending also MIME messages in Irssi SILC Client, and handling
3310 received MIME messages in a signal (and perhaps doing something
3311 to non-textual MIME messages).
3313 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3315 * Fixed pending command deletion in server and client library
3316 to check the whole list instead of breaking after first found.
3317 The affected files are silcd/command.[ch] and
3318 lib/silcclient/command.[ch].
3320 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3323 secret or private, otherwise it's possible to find out
3324 whether a secret channel exists or not. Affected file
3327 * If CMODE change fails during the mode setting, assure that
3328 the old mode mask is set for the channel back. Affected
3329 file silcd/command.c.
3331 * Fixed passphrase saving on +a channel on normal server
3332 after successful JOIN command. Affected file silcd/command.c.
3334 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Remove server/router operator privileges in DETACH command,
3337 since it's possible to resume to server where these
3338 privileges would not be allowed for the client. Affected
3339 file silcd/command.c.
3341 * Do not set to wait for backup in rehash of the server.
3342 Affected file silcd/server.c.
3344 * Do not check listener sockets when counting how many
3345 socket connections we have. Affected file is
3346 silcd/server_util.c.
3348 * Do not announce disconnected clients that are remaining
3349 in history (for WHOWAS). This is because SIGNOFF notify
3350 for these has been sent earlier already. Affected file
3353 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3355 * Buffer overflow with CUMODE command's mode->mode character
3356 conversion. Reported by Ville Räsänen. Affected file
3357 lib/silcutil/silcutil.c.
3359 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3361 * Allow heartbeat packets to go disabled connections anyway.
3362 Affected files silcd/server.c and silcd/packet_send.c.
3364 * Do not broadcast New Channel packets with List flag set
3365 in the packet to backup routers. The router must check
3366 for the correctness of the packets before sending them.
3367 It is possible that router will have enforce Channel ID
3368 change and this would cause desync in the backup router.
3369 Affected file silcd/packet_receive.c.
3371 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3372 are handled in list parsing. They are not list packets
3373 anymore. Affected file silcd/packet_receive.c.
3375 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3377 * Stop waiting for backup router through the timeout, not
3378 directly after backup router has arrived. Affected file
3381 * Do not re-create channel keys and send them when removing
3382 clients in server shutdown. Affected files are
3383 silcd/server_internal.h and silcd/server_util.c.
3385 * Notify distribution to backup routers was missing from
3386 the silc_server_send_notify_dest function which caused
3387 desyncing problems with backup router. Affected file is
3388 silcd/packet_send.c.
3390 * The client's channel removing was working wrong on
3391 backup router. It assumed that it doesn't know global
3392 information but backup router does know. For this reason
3393 it could remove channel when it wasn't supposed to do that.
3394 Affected file silcd/server.c and silcd/server_util.c.
3396 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3398 * Stop for a couple seconds after badkup router has become
3399 primary router. Affected file silcd/server.c.
3401 * Added silc_server_remove_servers_by_server, which is used
3402 to remove servers originated from some other server. Also
3403 clients of those servers can be removed too. Affected file
3404 silcd/server_util.[ch].
3406 * When removing clients after a server has signed of remove
3407 also all servers behind that server (unless they are known
3408 to be available locally), and send SERVER_SIGNOFF for each
3409 of the server separately. Also the signed off clients are
3410 sent now separately per signed off server. The affected files
3411 are silcd/server.c and silcd/server_util.[ch].
3413 * All servers added with silc_idlist_add_server must always
3414 have both "router" and "connection" pointers set. Otherwise,
3415 bad server entries may be left around in the cache.
3416 Affected file silcd/command_reply.c.
3418 * Do not create the channel key in NEW_CHANNEL packet
3419 processing if the channel is empty. Affected file
3420 silcd/packet_receive.c.
3422 * Completed backup router support for standalone routers.
3423 Supports also servers in the cell that do not use the backup
3426 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3428 * Fixed a bug in silc_string_regexify which did not add '^'
3429 at the start of each string, and thus the matching was
3430 not explicit. For example ban list iikone@*!*@* would
3431 match also "priikone", which is wrong, it would have to be
3432 *iikone@*!*@* to match also "priikone". Affected
3433 file lib/silcutil/unix/silcunixutil.c.
3435 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3437 * Enable all local server connections before updating client
3438 caches when we've become backup router. Otherwise, signoff
3439 packets may not reach the clients. Affected files are
3440 silcd/server.c and silcd/server_util.[ch].
3442 * Fixed a bug in version string parsing which could crash
3443 the program with specially formatted version string.
3444 Bug reported and patch provided by Ville Räsänen. Affected
3445 file lib/silcutil/silcutil.c.
3447 * Handle the disconnection immediately when DISCONNECT
3448 packet is received in server. Affected file silcd/server.c.
3450 * Primary router now waits a short time (10 seconds) for
3451 backup router connection before accepting any other
3452 connection (except local). Affected file silcd/server.c,
3455 * Fixed a crash in client libary in NICK_CHANGE notify when
3456 NICK_CHANGE arrived for client entry we are resolving
3457 currently. Affected file lib/silcclient/client_notify.c.
3459 * Call the sconn->callback completion even if error had
3460 occurred. Start reconnecting always if connection to
3461 primary router fails during backup router protocol.
3462 Affected files silcd/server.c and server_backup.c.
3464 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3466 * Added functions silc_server_send_opers and
3467 silc_server_send_opers_notify to send packets stricly
3468 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3469 to send variable argument notify to operators.
3470 Affected files silcd/packet_send.[ch] and silcd/server.h.
3472 * Removed UMODE rights checking with UMODE_CHANGE notify.
3473 Affected file silcd/packet_receive.c.
3475 * Server/router operator now receives notify when network
3476 switches to backup router and when it resumes the use of
3477 primary router. Affected file silcd/server.c and
3478 silcd/server_backup.c.
3480 * Fixed the updating of client information after backup
3481 resuming protocol is over; update all except local clients
3482 to the new primary router. The affected file is
3483 silcd/server_util.c.
3485 * Added support for closing active connections in rehash
3486 that were unconfigured by the user. Supports currently
3487 closing server and router connections. Affected file
3490 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3492 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3494 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3495 is NULL since seems that on some platforms NULL is allowed
3496 and on some it's not. Fallback encoding is used instead.
3497 Affected file lib/silcutil/silcstrutil.c.
3499 * Fixed statistics updating for incoming server connection
3500 which could cause problems when re-connecting. Affected
3501 file silcd/server.c.
3503 * Preliminary backup router support for standalone router
3504 added. Affected files in silcd/.
3506 * Mark server connections in backup router disabled before
3507 and after backup protocol. Affected file is
3508 silcd/server_backup.c.
3510 * Added support for reconnecting to remote server connection
3511 even if the protocol fails, and if the configuration wants
3512 us to keep trying to connect anyway.
3514 Server connection is not allowed to backup router if
3515 backup router does not have connection to primary router yet.
3517 Affected file is silcd/server.c.
3519 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3521 * Added silc_client_udpate_server function to update changed
3522 server info. Affected file lib/silcclient/idlist.[ch].
3524 * Added check for server entries that are being resolved when
3525 notify is received. If being resolved, handle the received
3526 notify only after it's resolved so that all notifys are
3527 handled in same order as received from the server.
3529 Added similar resolver check to channel entries. Every
3530 notify that cause resolving of any information that affects
3531 channel entry marks the channel entry in waiting state.
3532 After whatever resolving is over the waiters are signalled
3533 and only then the notifys are handled in the same order
3534 as delivered from the server.
3536 Affected files are lib/silcclient/idlist.[ch], and
3539 * Fixed KILLED notify handling in normal server. Affected
3540 file silcd/packet_receive.c.
3542 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3543 is locally connected, or was locally connected (but may
3544 be detached and connection is not active). Added also
3545 SILC_IS_LOCAL for checking this status. Affected files
3546 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3547 silcd/server.c and silcd/server_internal.h.
3549 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3551 * Don't send or handle TOPIC_SET if topic is already set and
3552 is same as being set. Affected files silcd/command.c and
3553 silcd/packet_receive.c.
3555 * Fixed CMODE change rights checking to work correctly when
3556 removing modes by operator. Affected file is
3557 silcd/server_util.c.
3559 * Fixed some handling with New Channel packet in router and
3560 fixed some CMODE_CHANGE notify handling in server and router.
3561 Affected file is silcd/packet_receive.c.
3563 * Changed "disconnect" client operation to include the
3564 reason of the disconnection and optional disconnection
3565 message. Affected file lib/silcclient/silcclient.h.
3567 * Made the compilation of lib/contrib/ stuff conditional.
3568 Affected files configure.in.pre, lib/contrib/Makefile.am.
3570 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3573 to the sender of the notify too, to avoid situation where two
3574 notifys are in the network at the same time going to oppsite
3575 directions. Affected file silcd/packet_receice.c.
3577 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3579 * Delete the client from channel even if the cilent->id is
3580 NULL. It was possible that client was deleted without
3581 removing from channels (theoretically at least). Affected
3582 file silcd/server.c and silcd/server_util.c.
3584 * Free the client data too when resuming is not successful.
3585 Affected file silcd/packet_receive.c.
3587 * Merged some code from c0ffee's silc-plugin. Affected files
3588 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3590 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3591 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3592 to the primary router connection, the other one returns
3593 TRUE if packet must be broadcasted to network.
3595 * All notifys that are destined to primary router (to network)
3596 are now automatically sent to backup routers even if the
3597 router is standalone (and has backup router). Affected files
3600 * Added --without-irssi and --without-silcd configuration
3601 options for disabling the compilation of these applications.
3602 Affected file configure.in.pre and prepare.
3604 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3606 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3607 UTF-8 encoding and decoding. Added also new encodings
3608 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3610 Added also SILC_STRING_LANGUAGE which is language and charset
3611 specific encoder and decoer for those platforms that support
3612 iconv(). It can convert the UTF-8 to and from the locale
3613 specific character set.
3615 Affected file lib/silcutil/silcstrutil.[ch].
3617 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3619 * Added function silc_get_command_name to the file
3620 lib/silcutil/silcutil.[ch].
3622 * Improved the server debug output a bit. Affected files are
3625 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3627 * Save the channel passphrase when received succesful JOIN
3628 command reply from router, on normal server. Otherwise
3629 joinig +a channels from normal server is not possible.
3630 Affected file silcd/command.c.
3632 * Fixed a bug in TOPIC_SET notify handling. The notifier
3633 may be other than client too, like server or channel.
3634 It expected it to always be only client and ignored the
3635 notify. Affected file silcd/packet_recieve.c.
3637 * Removed some (unnecessary) debug printing from
3638 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3640 * Do not force CMODE_CHANGE when server is announcing new
3643 Router announces stuff only after server reannounces channel
3644 after CHANNEL_CHANGE notify.
3646 These fixes optimizes the announcing procedure, and perhaps
3647 fixes some problems too. Affected file silcd/packet_receive.c.
3649 * Fixed SERVER_SIGNOFF sending to local clients. It was
3650 totally broken and sent the notify to all local clients,
3651 instead of only to those that was on same channel as the
3652 signing off clients. Affected file silcd/server_util.c.
3654 * Added -D option to server. It can be used to give debug
3655 level. The levels are from 0 - 99, and are predefined for
3656 smooth server debugging. (see silcd.c for the predefined
3657 levels). Affected file silcd/server.c.
3659 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3661 * Fixed a bug in Irssi SILC client to close the connection
3662 properly when disconnecting from server. Affected file
3663 irssi/src/silc/core/client_ops.c.
3665 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3667 * When authenticating as founder during JOIN command, check
3668 that the one authenticating becomes the only founder on the
3669 channel. Affected file silcd/command.c.
3671 * Better checking for founder mode setting when CUMODE_CHANGE
3672 notify is received. Affected file silcd/packet_receive.c.
3674 * Close all connections when shutting down the server by sending
3675 DISCONNECT packet. Close all listeners too when shutting
3676 down the server. Affected file silcd/server.c.
3678 * Handle DISCONNECT packet correctly in client library by
3679 calling the "disconnect" client operation. Affected file
3680 lib/silcclient/client.c.
3682 * Handle local errors correctly during resuming. Affected
3683 file lib/silcclient/client.c.
3685 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3687 * The log file is not dupped internally anymore in
3688 lib/silcutil/silclog.c. Fixed memory leaks too.
3690 * The scheduler now dispatches all pending timeout tasks
3691 when it is uninitialized with silc_schedule_uninit.
3692 Affected file lib/silcutil/silcschedule.c.
3694 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3696 * Added --enable-stack-trace option to configure. Added
3697 memory allocation stack trace support. Added files
3698 lib/silcutil/stacktrace.[ch]. Affected files are
3699 lib/silcutil/silcmemory.[ch].
3701 * Fixed memory leaks from libraries and server. Affected
3702 files around the tree.
3704 * Reverted back a fix made to CUMODE which broke it.
3705 Affected file silcd/command.c.
3707 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3709 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3710 core library, and implemented it. All textual messages SHOULD
3711 use this flag and the message MUST be UTF-8 encoded.
3712 All text messages sent by Irssi SILC client are now UTF-8
3713 encoded (regardless whether the terminal supports UTF-8 or not).
3714 Affected files are lib/silccore/silcchannel.h,
3715 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3718 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3720 * Added lots of new statistics updating that was missing from
3721 the server and router code. Affected files in silcd/.
3723 * Sending SIGUSR1 signal to server now dumps the current
3724 server statistics into /tmp directory. Affected file is
3727 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3728 the SILC Hash Interface also. Added new functions
3729 silc_hash_get_name, silc_hash_init, silc_hash_update and
3730 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3732 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3734 * Added some better info printing for client during connecting.
3735 Affected file silcd/server_util.c.
3737 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3738 to silence a user on a channel. Affected files are
3739 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3740 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3741 and silcd/packet_receive.c.
3743 * Fixed a fatal bug in handling of malformed command payload.
3744 Affected file silcd/command.c.
3746 * Fixed a double free when announcing channel users to router.
3747 Affected file silcd/server.c.
3749 * After successful authentication to channel founder mode, check
3750 that there isn't anyone else with founder mode on the channel.
3751 The one that authenticated will become founder and anyone
3752 else is demoted. Affected file silcd/command.c.
3754 * Added error printing of any error that has occurred during
3755 any command in client library. Affected file is
3756 irssi/src/silc/core/client_ops.c.
3758 * Removed some error printing from the client library and left
3759 it for the application to worry (from the error status it
3760 receives in 'command' client operation. Affected file is
3761 lib/silcclient/command.c.
3763 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3765 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3766 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3767 Starting key agreement with itself is denied. Affected file
3768 is lib/silcclient/client_keyagr.c.
3770 * Fixed some error checkings from the SFTP library which caused
3771 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3772 and lib/silcsftp/sftp_util.c.
3774 * Added new "debug" and "debug_string" settings to Irssi SILC
3775 client which can be used to print runtime debugging on the
3776 Irssi's screen. Available when compiled with --enable-debug
3777 option. Affected file irssi/src/silc/core/silc-core.c.
3779 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3781 * Fixed a missing variadic parameter in a function call that
3782 caused server crash when a non-allowed connection arrived.
3783 Reported by Richard Becker. Affected file silcd/server.c.
3785 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3787 * Added WATCH list sending to backup routers from router.
3788 The WATCH command is sent by the router to the backup
3789 router. Affected file silcd/command.c.
3791 * Mark the backup_router flag for RouterConnection entry
3792 if the backup router stuff is defined in the config file.
3793 Affected file silcd/serverconfig.c.
3795 * Fixed some backup data sending around the code to work better
3796 if the router is standalone router. Not all places were fixed.
3797 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3800 * Fixed the router connecting when connecting to multiple
3801 routers. It ignored every other router except the first
3802 one. Affected file silcd/server.c.
3804 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3806 * Made the private key generation after expiration optional.
3807 If not created after expiration the old key will re-expire
3808 at a later time (and thus key pair is not necessary to
3809 change). Affected file irssi/src/silc/core/clientutil.c.
3811 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3813 * The length arguments in bind() and connect() were wrong
3814 and fixed now to used SIZEOF_SOCKADDR in the
3815 lib/silcutil/unix/silcunixutil.c.
3817 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3819 * Fixed detach timeout handling to use Client ID and not
3820 the actual client entry which may be freed in the callback.
3821 Affected file silcd/command.c.
3823 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3825 * Merged c0ffee's multiple interface support patch.
3826 Affected files in silcd/.
3828 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3830 * Cleanup keys properly. Affected file is
3831 irssi/src/silc/core/clientutil.c.
3833 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3835 * Display the user mode on the status bar. Affected file
3836 irssi/src/silc/core/silc-expandos.c.
3838 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3840 * If private message key is not set, but the flag is set in
3841 the packet, ignore the packet since it cannot be decrypted.
3842 Affected file lib/silcclient/client_prvmsg.c.
3844 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3846 * When resuming client, remove the old client entry from
3847 the watcher list too. Affected file silcd/packet_receive.c.
3849 * Do not allow normal server to force founder mode away
3850 from router if the founder mode is already set. Affected
3851 file silcd/packet_receive.c.
3853 * Remove the client entry with watch notify types with short
3854 timeout, and not directly, so that other notifys can be
3855 retrieved too. Affected file lib/silcclient/client_notify.c.
3857 * Display notification about data messages that cannot be
3858 displayed. Affected files irssi/src/silc/core/client_ops.c,
3859 irssi/src/fe-common/silc/module-formats.[ch].
3861 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3863 * Fixed the CHANNEL_CHANGE notify handling in client libary
3864 to not use freed memory. Affected file is
3865 lib/silcclient/client_notify.c.
3867 * Fixed CUMODE_CHANGE notify handling in server. Affected
3868 file silcd/packet_receive.c.
3870 * Fixed USERS command to support empty channels. Affected
3871 file silcd/command.c.
3873 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3875 * Allow multiple identical pending commands to be registered
3876 in client library. Affected file is lib/silcclient/command.c.
3878 * Call the completion for resolving client information only
3879 after all resolvers has finished. This fixes a crash in
3880 the client. Added support for checking when the resolvers
3881 are finished. Affected file is lib/silcclient/idlist.c.
3883 * Wait by default 3 seconds before reconnecting to the server
3884 after being disconnected. Makes the /detach command a bit
3887 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3889 * Check the watcher list before sending signoff notifys
3890 when closing client connection. Affected file is
3893 * Added better CMODE command rights checking. Affected file
3894 silcd/server_util.c.
3896 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3898 * Fixed watcher list checking during server signoff. It
3899 crashed the server. Affected file silcd/server_util.c.
3901 * The JOIN command reply returns now the founder's public
3902 key. Affected file is silcd/command.c.
3904 * Announce the channel mode, and the mode properties with
3905 CMODE_CHANGE notify. Affected file silcd/server.c.
3907 * Mark new channels by default disabled, untill at least
3908 one user joins the channel. Affected file is
3909 silcd/packet_receive.c.
3911 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3913 * The nickname argument to watch notify can be optional.
3914 Fixes a crash in server. Affected file silcd/packet_send.c.
3916 * Remove the client entry from cache if the WATCH notify type
3917 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3918 lib/silcclient/client_notify.c.
3920 * Check the watcher list before and after changing nickname
3921 when the NICK_CHANGE notify is received. Affected file is
3924 * Fixed a crash in OPER and SILCOPER command sending. Empty
3925 passphrase caused the crash. Affected file is
3926 lib/silcclient/command.c.
3928 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3930 * Merged with Irssi CVS for Irssi SILC client.
3932 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3934 * Completed the protocol specifications.
3936 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3938 * Merged with Irssi CVS for Irssi SILC client.
3940 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3942 * Added the founder's public key delivery to the
3943 CUMODE_CHANGE notify type as well. Updated the protocol
3944 specs and the code. Affected files are silcd/packet_send.[ch],
3945 silcd/packet_receive.c and silcd/command.c.
3947 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3949 * Added silc_pkcs_public_key_copy function into the
3950 lib/silccrypt/silcpkcs.[ch].
3952 * Remove the `iv' from the SilcChannelEntry since we can
3953 live without it. Affected files are silcd/idlist.h and
3954 silcd/packet_receive.c.
3956 * Added support for sending the founder's public key in
3957 the CMODE_CHANGE notify packet in the server. Affected
3958 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3959 silcd/command.c and silcd/server.c.
3961 * Changed the FOUNDER_AUTH authentication to use only
3962 public key authentication as defined by new protocol
3963 specs. Passphrase authentication with that mode cannot
3964 be used anymore. It is now possible to reclaim founder
3965 mode from any server in the network. Affected files are
3966 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3968 * Added permanent channels support by making the channel
3969 permanent when FOUNDER_AUTH mode is set on the channel.
3970 The channel will not be destroyed even if channel is empty
3971 when that mode is set. Protocol TODO #17. Affected
3972 files are silcd/server.[ch], server_util.[ch],
3973 silcd/command.c, silcd/packet_receive.c and
3974 lib/silcclient/command.c.
3976 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3978 * Added reference counter to the command reply context in
3979 the client library. Affected files are
3980 lib/silcclient/command_reply.[ch].
3982 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3984 * Fixed rekey protocol with PFS in the client library.
3985 Affected file is lib/silcclient/protocol.c.
3987 * Added support for list of errors in client library
3988 command reply handling. Affected file is
3989 lib/silcclient/command_reply.c.
3991 * Defined that the WHOIS and IDENTIFY commands can send
3992 list of errors. Updated the protocol specs. Protocol
3995 * Added support for sending list of errors to WHOIS and
3996 IDENTIFY commands in server. Added support for receiving
3997 list of errors in server. Affected files are
3998 silcd/command.c and silcd/command_reply.c.
4000 * Fixed client info resolving on LEAVE command in client
4001 library to not crash. Affected file is
4002 lib/silcclient/client_notify.c.
4004 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4006 * Defined that the NICK command replies with thew changed
4007 nickname too, to make the nickname changing simpler at
4008 the client's end. Updated protocol specs and the code
4009 in client and server. Affected files are
4010 silcd/command.c, lib/silcclient/command_reply.c and
4011 lib/silcclient/command.c.
4013 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4015 * Added `Compressed' packet flag to indicate that the packet
4016 payload is compressed by the sender. Updated the protocol
4017 specs and the core library. The compression still is not
4018 implemented in the sources. Affected file is
4019 lib/silccore/silcpacket.h.
4021 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * Remove pending command callbacks also if the connection
4024 to the server is destroyed. Affected file is
4025 lib/silcclient/client.c.
4027 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4029 * Added new QUIET channel user mode that can be used to
4030 quiet a user in a channel. Updated the protocol specs but
4031 it wasn't implemented yet. Protocol TODO #27. Affected
4032 file is lib/silccore/silcmode.h.
4034 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4036 * Added BLOCK_INVITE user mode to be able to block incoming
4037 invite notifications. Protoocol TODO #26. Affected files
4038 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4041 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4042 the protocol specs and the code. Affected file is
4043 lib/silccrypt/silcpkcs.c.
4045 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4047 * Disconnect Payload includes now the status type. Updated
4048 the protocol specs and the code. Protocol TODO #25.
4049 Affected files are silcd/server.c, lib/silcclient/client.c.
4051 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4052 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4053 Moved the silc_client_command_status_messages table to the
4054 lib/silcutil/silcutil.c and added new funtion
4055 silc_get_status_message, which deprecates function
4056 silc_client_status_message. Affected files are
4057 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4058 lib/silcutil/silcutil.[ch].
4060 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4062 * Defined that the nickname hash in Client ID MUST be from
4063 lowercase nickname. This effectively changes nicknames in
4064 SILC to case-insensitive. Updated the protocol specs and
4065 the code. Affected files are lib/silcutil/silcutil.[ch],
4066 silcd/serverid.c, and silcd/idlist.c.
4068 * Added new channel user modes BLOCK_MESSAGES_USERS and
4069 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4070 code. Affected files are lib/silccore/silcmode.h,
4071 lib/silcclient/command.c, and silcd/packet_send.c.
4073 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4074 specs and code. Affected file lib/silccore/silcstatus.h.
4076 * Added support for watch list. It is possible to add nicknames
4077 to be watched, and when they come to network, leave network
4078 or user mode changes the watcher will be notified of this
4079 change. Added SILC_COMMAND_WATCH command, added new
4080 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4081 notifications. Updated the protocol specs and implemented
4082 this to library, client and server. Protocol TODO #21.
4083 Affected files are lib/silccore/silccomand.h,
4084 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4085 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4086 silcd/packet_send.[ch], silcd/packet_receive.c, and
4087 irssi/src/silc/core/client_ops.c.
4089 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4090 somebody watching you. Updated the protocol specs and the
4091 code. Affected files are lib/silccore/silcmode.h, and
4092 lib/silcclient/command.c.
4094 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4096 * Added service support to SILC protocol. Added new command
4097 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4098 core library. Services are not implemented in server or
4099 client for now. Protocol TODO #20. Affected files are
4100 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4102 * Added SilcStatus argument to `command' client operation
4103 to return the error status when command sending fails
4104 locally. Changed all command in client library to return
4105 correct command status. Affected files are
4106 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4107 irssi/src/silc/core/client_ops.c.
4109 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4111 * Added silc_mime_parse function to parse MIME headers.
4112 Affected files are lib/silcutil/silcstruti.[ch].
4114 * Added MIME header parsing in Irssi SILC Client. It displays
4115 all textual MIME objects, others it ignores. Affected file
4116 is irssi/src/silc/core/clien_ops.c.
4118 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4120 * Fixed a bug in the pid writing function, which couldn't be
4121 written in a root-owned directory.
4123 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4125 * Defined that channel message to unknown Channel ID must
4126 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4127 Updated the protocol specs and the code in server. The
4128 affected file is silcd/packet_receive.c.
4130 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4132 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4133 that it is used to send error notifys if error occurs during
4134 some SILC packet processing, except commands. The error
4135 types are same as for command reply types. Defined that
4136 if private message is sent to unknown Client ID the error
4137 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4138 Updated the protocol specs and code. Affected files are
4139 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4140 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4141 and irssi/src/silc/core/client_ops.c. Renamed the
4142 SilcCommandStatus to SilcStatus.
4144 * Defined the use of extra WHOIS attributes in WHOIS command.
4145 The <Requested Attributes> (defined in a separate document)
4146 can be used to request additional information about user
4147 not returned by standard WHOIS command. Defined that server
4148 can send WHOIS command directly to client. Client provides
4149 the requested attributes to the server. Updated the protocol
4150 specs. Protocol TODO #4. Implementation is not done yet
4151 (Protocol TODO #24).
4153 * Renamed function silc_client_command_status_message to
4154 silc_client_status_message. Affected files are
4155 lib/silcclient/command_reply.[ch].
4157 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4159 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4160 32 bit integers. Updated the protcol specs and the code.
4161 Affected files are silcd/command.c and
4162 lib/silcclient/command.c.
4164 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4166 * Fixed a bug in library where sending a bogus authentication
4167 payload would lead to a crash. Affected file is
4168 lib/silccore/silcauth.c.
4170 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4172 * Added detach_disabled and detach_timeout server config
4173 options to the server. Affected files silcd/serverconfig.[ch],
4174 silcd/command.c and silcd/packet_receive.c.
4176 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4178 * Added resolve_cmd_ident field to the SilcClientEntry structure
4179 too so that if the entry is for example being resolved so
4180 another command may attach to the same pending command reply
4181 without requiring to resolve the same entry again. Added
4182 support for adding multiple pending commands for one
4183 command idenfier. Affected files lib/silcclient/command.[ch],
4184 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4186 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4188 * Defined that server receives WHOIS command reply for private
4189 and secret channels too. Updated protocol specs and the
4190 code in server. Affected file silcd/command.c.
4192 * Defined <channel user mode list> argument to WHOIS command
4193 reply for returning user modes on the channels. The
4194 channel list now doesn't include the user mode anymore but the
4195 actual channel mode. Updated protocol specs and the code in
4196 client and server. Affected files are silcd/command_reply.c,
4197 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4198 and lib/silcclient/command_reply.c.
4200 * Save the channels list in WHOIS command reply in normal server
4201 so that WHOIS always shows joined channels also in normal
4202 server and not just on router. Affected file is
4203 silcd/command_reply.c.
4205 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4207 * Defined that server receives USERS command reply for private
4208 and secret channels too. Updated protocol specs and the
4209 code in server. Affected file silcd/command.c.
4211 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4213 * Changed the UMODE's mode mask argument to be optional. If
4214 not provided then the command merely returns the current mode
4215 mask to the client. Updated protocol specs and the server.
4216 Affected file is silcd/command.c.
4218 * Added SILC session detachment/resuming support. It is possible
4219 to detach by closing the network connection and then re-connect
4220 and resume to the old client session. Added DETACHED user
4221 mode that server will set for detached client. Added new
4222 packet RESUME_CLIENT which is used to perform the resuming
4223 process. Added DETACH command. Updated the protocol specs,
4224 core library, client and server. Protocol TODO #22. Very
4225 many affected files around the tree.
4227 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4229 * Changed the CMODE's mode mask argument to be optional. If
4230 not provided then the command merely returns the current mode
4231 mask to the client. Updated protocol specs and the server.
4232 Affected file is silcd/command.c.
4234 * Changed the Killer's Client ID in KILLED notify to be just
4235 any ID payload since router server is allowed to kill as well.
4236 Updated protocol specs, client libary and server. Affected
4237 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4238 and irssi/src/silc/core/client_ops.c.
4240 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4242 * Added new user modes ANONYMOUS for special anonymous servers
4243 that may set the mode for client, and BLOCK_PRIVMSG which
4244 client may set to block incoming private messages unless the
4245 Private Message Key flag is set (using private keys to protect
4246 private messages). Updated protocol specs and code in client
4247 and server and core library. Protocol TODO #23. Affected
4248 files are lib/silccore/silcmode.h, silcd/server.[ch],
4249 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4250 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4252 * Added new channel user mode BLOCK_MESSAGES which the client
4253 may set to itself to tell server not send channel messages.
4254 Other packets such as channel key packets are still sent.
4255 Protocol TODO #23. Updated the protocol specs, client and
4256 server. Affected files are lib/silccore/silcmode.h,
4257 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4258 lib/silcutil/silcutil.c, silcd/command.c, and
4259 silcd/packet_send.c.
4261 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4263 * Redefined the Status Payload to include now two 8 bit fields,
4264 instead of one 16 bit field. This now makes it possible to
4265 send list of errors. Updated the protocol specs and the code
4266 in core library, client library and server. Protocol TODO #1.
4267 Affected files are lib/silccore/silccommand.[ch],
4268 lib/silcclient/command_reply.[ch], silcd/command.c,
4269 silcd/command_reply.c and silcd/packet_receive.[ch].
4271 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4273 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4274 must be handled by the application and should tell the application
4275 that an error message was already printed, and it should print the
4276 config coords (line, filename, ...). Affected files are
4277 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4279 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4280 server config parsing code more readable.
4282 Fixed a bug in the fetch_logging() config callback.
4284 Affected files is silcd/serverconfig.c.
4286 * Drop root privileges when started in foreground. Don't drop them
4287 if debugging also. Affected file is silcd/silcd.c.
4289 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4291 * Added more IM-like features by introducing new user modes
4292 for setting various presence information. Added new modes:
4293 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4294 specs and code. Protocol TODO #19. Affected files are
4295 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4296 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4298 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4300 * Added STATS command to the protocol after all, to return
4301 various statistical information about the network. It can
4302 be used by clients to retrieve statistical information, and
4303 servers may use it to to fetch cell and network wide
4304 statistics from router. Updated the protocol specs and
4305 implemented it to the server. Protocol TODO #16.
4306 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4307 silcd/command_reply.[ch].
4309 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4311 * The LIST command reply in client libary now adds new channel
4312 entry if the returned channel doesn't exist yet in cache,
4313 and returns the channel entry to the application in the
4314 command_reply client operation. Affected file is
4315 lib/silcclient/command_reply.c.
4317 * Changed the channel message payload's MAC generation to
4318 include the IV in the MAC as well. This way all relevant
4319 parts of the channel message payload are authenticated also
4320 with the channel message MAC (and not only by packet MAC).
4321 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4322 Affected file is lib/silccore/silcchannel.c.
4324 * Fixed the SKE to save the remote version, since the
4325 silc_ske_parse_version mistakenly checked wrong version,
4326 after it replaced the start payload. Affected files are
4327 lib/silcske/silcske.[ch].
4329 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4331 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4332 string utility functions. Added there also new functions
4333 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4334 Affected files lib/silcutil/silcstrutil.[ch].
4336 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4337 files are lib/silcutil/silcstrutil.[ch].
4339 * Defined that the security property fields in SKE SHOULD be
4340 UTF-8 encoded, defined that version string MUST be US-ASCII
4341 encoded, defined that passphrases sent in connection
4342 authentication protocol MUST be UTF-8 encoded. Implemented
4343 these to the client and server. Defined also that other
4344 passphrases sent in the protocol MUST be UTF-8 encoded.
4345 Affected files are lib/silcske/silcske.c,
4346 lib/silcclient/protocol.c, silcd/protocol.c,
4347 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4349 * Changed the silc_client_close_connection interface to not
4350 need the SilcSocketConnection which should not be visible
4351 to application. Affected files are lib/silcclient/client.c
4352 and lib/silcclient/silcclient.h.
4354 * Rewrote the text for Private Message Key Payload in the
4355 protocol specification. Protocol TODO #11.
4357 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4359 * Upgraded the protocol version to 1.1, updated protocol specs
4362 * Added the nickname as new argument to NICK_CHANGE notify and
4363 added it to protocol specs and implemented it to client and
4364 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4365 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4366 lib/silcclient/client_notify.c.
4368 * Added the killer's client ID to the KILLED notify and added
4369 it to protocol specs and implemented it to client and server.
4370 Protocol TODO #13. Affected files are silcd/command.c,
4371 silcd/packet_receive.c, packet_send.[ch],
4372 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4373 The killer's client entry is now returned to application in
4374 the `notify' client operation.
4376 * Fixed the Max Argument fields that had too large value set
4377 in the protocol specs. Protocol TODO #14.
4379 * Added the LEAVE command reply to return the ID of parted
4380 channel. Updated protocol specs and implemented it to the
4381 client and server. Protocol TODO #15. Affected files are
4382 silcd/command.c, lib/silcclient/command_reply.c. The channel
4383 entry is now returned to application in the `command_reply'
4386 * Rewrote the version SKE version checking in client libary
4387 and in server to use the silc_parse_version_string. Affected
4388 files are lib/silcclient/protocol.c, silcd/protocol.c.
4390 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4391 commands that was missing it, and updated protocol specs and
4392 the server implementation. Protocol TODO #10. The affected
4393 file is silcd/command.c.
4395 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4396 generic reply to a generic request (REQUEST flag), and
4397 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4398 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4399 to define the payload for DATA flag. Added the flags to
4400 the implementation. Protocol TODO #9. Affected file is
4401 lib/silccore/silcchannel.h.
4403 Changed the client library to return the message length
4404 to application as well in the channel_message and private_message
4405 client operations. Affected files are
4406 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4407 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4408 and lib/silcclient/client_ops_example.c.
4410 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4411 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4412 the channel. Updated protocol specs and impelemented this
4413 to client and server. Protocol TODO #6. Affected files are
4414 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4415 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4417 Added new options m and M to CMODE command in Irssi SILC
4418 client to set these modes.
4420 * Deprecated all administrative commands from SILC protocol
4421 since they are highly implementation specific commands.
4422 Updated protocol specs. Moved the old commands in
4423 implementations to private range of command types. Affected
4424 files are silcd/command.c, lib/silcclient/command.c and
4425 lib/silcclient/command_reply.c. Protocol TODO #8.
4427 * Fixed a bug in server where sending unknown command crashes
4428 the server. Affected file silcd/command.c.
4430 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4432 * Added SILC_PROTOCOLVERSION macro to check protocol version
4433 of a socket connection. The affected file is
4434 lib/silcutil/silcsockconn.h.
4436 * Added better error logging in rekey protocol. Affected file
4439 * Do not check public key types in SKE during rekey. Affected
4440 file lib/silcske/payload.c.
4442 * Fixed the rekey protocol with PFS, which was totally broken.
4443 Affected file silcd/protocol.c.
4445 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4447 * Some client implementations quit network by doing first LEAVE
4448 and then immediately SIGNOFF (like Bombyx). We now do check
4449 after a short time after LEAVE notify and check whether the
4450 client is still valid after LEAVE, and if not we remove it from
4451 cache. Affected file is lib/silcclient/client_notify.c.
4453 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4455 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4456 it's good not to have security holes here.
4458 * Fixed a negative refcount situtuation for the config context.
4459 Affected file is silcd/serverconfig.c.
4461 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4463 * ROBOdoc documented lib/silcutil/silcutil.h.
4465 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4467 * Optimized even more the SilcPacketContext structure. Now
4468 totally saved 16 bytes of memory per context after optimization.
4469 Affected files are lib/silccore/silcpacket.[ch].
4471 * Made strict checks for valid SILC IDs. Affected file is
4472 lib/silccore/silcid.c.
4474 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4476 * Changed the object argument for silc_cipher_register,
4477 silc_hash_register, silc_hmac_register and silc_pkcs_register
4478 to const. Affected files are lib/silccrypt/silccipher.[ch],
4479 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4481 * Changed the silc_get_username and silc_get_real_name to
4482 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4484 * Fixed the Irssi SILC Client to use the silc_get_username and
4485 silc_get_real_name insted of glib routines since the glib
4486 routines only corrupt stack. Fixes the Irssi SILC to work in
4487 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4489 * Fixed the Irssi to not use g_get_home_dir since it crashes
4490 or returns garbage on cygwin and corrupts stack. Added function
4491 get_home_dir to Irssi routines. Affected files are
4492 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4494 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4496 * Made some structure optimizations. SFTP memory FS MemFSEntry
4497 entry structure. Optimized SilcTask structure. Optimized
4498 SilcPacketContext structure.
4500 Affected files lib/silcsftp/sftp_fs_memory.c,
4501 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4503 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4505 * And yet again reverted back the config thing since Johnny
4506 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4509 * Fixed memory leaks from config object. Affected files are
4510 silcd/serverconfig.[ch].
4512 * Added support for adding new connections to the server in rehash.
4513 After rehash they take effect.
4515 Added support for changing the maximum allowed connections in
4516 rehash. The number can grow but going smaller is not supported.
4518 Added function silc_server_num_sockets_by_remote to the
4519 silcd/server_util.[ch].
4521 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4523 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4525 * Added preliminary checking during config parsing for a valid
4526 public/private key and removed further checks in the code.
4527 Affected files are silcd/serverconfig.[ch], server.c.
4529 * Moved functions silc_server_drop() and silc_server_daemonise()
4530 from server.c to silcd.c since they are stricly related to
4531 the application activity.
4533 * Reverted a small part of the automatic ref/unref since
4534 it caused a double unref in some situations. Affected
4535 files are silcd/silcd.[ch], server.c, serverconfig.c.
4537 * Added some .cvsignore files in the lib directory.
4539 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4541 * Fixed silc_net_gethostbyaddr to correctly resolve by
4542 address. Affected file lib/silcutil/silcnet.c.
4544 * Fixed the notify relaying to client. The HMAC to be used
4545 with relayed packets ws wrong and caused decryption failure
4546 at the client end. Affected file is silcd/packet_receive.c.
4548 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4550 * Created new branch silc_protocol_1_0_branch.
4552 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4554 * Changed the silc_server_config_* routines to be SilcServer
4555 independent. They are now officially application specific code
4556 and not part of generic server implementation. Affected files
4557 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4559 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4561 * Added automatic referencing of config context in the
4562 silc_server_config_alloc, and automatic unreferencing in the
4563 silc_server_config_destroy. Affected files are
4564 silcd/serverconfig.[ch], silcd/silcd.c.
4566 * Fixed the silc_log_quick handling in the logging routines.
4567 It didn't log quickly when it was TRUE. Affected file is
4568 lib/silcutil/silclog.c. Also the flush delay was set even
4569 if it was 0 in config file. Affected file is
4570 silcd/serverconfig.c.
4572 * Added support for changing key pair of the server in rehash.
4573 Affected file silcd/server.c.
4575 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4577 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4578 too early, before getting the channel entry. Affected file
4579 is silcd/packet_receive.c.
4581 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4583 * Added functions silc_server_config_[ref/unref], these are used
4584 to prevent that the config object is destroyed.
4586 No longer directly affect global variables silc_log_quick and
4587 silc_log_delay, they are first cached inside the config object
4588 and then applied with silc_server_config_setlogfiles().
4590 silc_server_config_set_defaults() is now internal to
4591 serverconfig.c, there are no reasons to show this internal stuff
4594 Affected files are silcd/serverconfig.[ch].
4596 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4597 fprintf's to stderr, since some code may be executed again after
4598 the server went into the background. Affected files are
4601 * Added rehash support. Added function silc_server_rehash() that
4602 will perform all the basic tasks of the rehashing procedure.
4604 * Added command line option `-x, --hexdump'. This will enable the
4605 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4606 The option `--hexdump' implies `--debug'.
4608 * Fixed a bad bug in the logging APIs (silcutil library) where
4609 the application would crash after calling silc_log_reset_all().
4611 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4613 * Fixed the KICKED notify handling in client library to
4614 correctly remove the channel and all entries from the
4615 channel when I was kicked. This bug crashed the client.
4617 Fixed yet another but in KICKED notify handling to remove
4618 the kicked client correctly from the channel.
4620 Affected file is lib/silcclient/client_notify.c.
4622 * Fixed a minor bug in looking up correct client entry
4623 in KICKED notify in server. Affected file is
4624 silcd/packet_receive.c.
4626 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4627 sources correctly to distribution. Fixes --with-gmp option.
4629 * Removed the manual rehashing from ID Cache, and changed it
4630 to use the SILC Hash Table's auto rehash feature. Affected
4631 file is lib/silccore/silcidcache.c.
4633 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4635 * Fixed a bug in the silc_client_nickname_format function that
4636 handles the multiple same nickname formatting. Two clients
4637 with same nickname caused problems after the first one left
4638 and rejoined. It didn't format the nickname correctly.
4639 Affected file is lib/silcclient/idlist.c.
4641 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4643 * Don't change the topic if olod topic is same as new one.
4644 Affected file is silcd/packet_receive.c.
4646 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4648 * Added cross-reference support to the SILC Documentation
4649 generator. All types across all HTML files are now cross-
4650 referenced. Affected files util/robodoc/generator.c and
4651 scripts/silcdoc/silcdoc.
4653 * Added file lib/silcutil/silctypes.h to include all the
4654 arithmetic type definitions and some macros. Removed
4655 includes/bitmove.h and moved macros to silctypes.h.
4657 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4659 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4661 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4663 * Added `type' argument to silc_id_payload_parse_id function which
4664 now returns the type of the ID to the sent pointer. Affected
4665 file is lib/silccore/silcid.[ch].
4667 * Added check for CMODE_CHANGE notify type that mode change is
4668 allowed by the sender. Affected file silcd/packet_receive.c.
4670 * Added check for CUMODE_CHANGE notify type that mode change is
4671 allowed by the sender. Affected file silcd/packet_receive.c.
4672 Added the ID type as CUMODE_CHANGE notify type as argument
4673 to the `notify' client operation. Affected files are
4674 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4676 * Added function silc_client_add_server to the client library.
4677 Added support for resolving also channel and server info when
4678 received unknown entity in notify packet. Affected files are
4679 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4681 * Added function silc_command_get_status to return the command
4682 status from the command reply's argument payload. Affected files
4683 are lib/silccore/silccommand.[ch].
4685 * Added check for KICKED notify type that the kicking is
4686 allowed by the client. Affected file silcd/packet_receive.c.
4688 * Created function silc_get_input which can be used to get input
4689 (echo on or off) from user on command line. Affected files are
4690 lib/silcutil/silcutil.[ch].
4692 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4694 * Optimized silc_server_packet_relay_to_channel function.
4695 Added new function silc_channel_message_payload_encrypt which
4696 can be called directly if channel message payload needs to
4697 be encrypted and is already encoded (no need to call _encode
4698 function). Packet relaying is now done by router without any
4699 extra memory allocations. Affected files are
4700 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4701 silcd/packet_send.c.
4703 * Fixed the INVITE notify handling. It took wrong arguments
4704 as invite list and invite delete. Affected file is
4705 silcd/packet_receive.c.
4707 * Added check for TOPIC_SET notify type that the topic change is
4708 allowed by the client. Affected file silcd/packet_receive.c.
4710 * Added check for INVITE notify type that inviting is allowed by
4711 the client. Affected file silcd/packet_receive.c.
4713 * Changed the silc_server_client_on_channel to return the
4714 SilcChannelClientEntry as well. Moved the function
4715 silc_server_check_cmode_rights to server_util.[ch].
4716 Affected files are silcd/server_util.[ch], silcd/command.c.
4718 * Added function silc_server_check_umode_rights to check whether
4719 changing client's user mode is allowed. Added check for
4720 UMODE_CHANGE notify type that the umode change is allowed
4721 by the client. Affected files are silcd/server_util.[ch],
4722 silcd/packet_receive.c and silcd/command.c.
4724 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4726 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4727 ID length. It ignored that ID can be IPv6 based as well.
4728 Affected file lib/silccore/silcpacket.h.
4730 * Fixed the silc_id_id2str and silc_id_str2id to take the
4731 IPv6 address offset's into consideration. Affecte file is
4732 lib/silccore/silcid.c.
4734 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4736 * Fixed the internal Unix scheduler functions to check for
4737 NULL context they may receive. The affected file is
4738 lib/silcutil/unix/silcunixschedule.c.
4740 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4742 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4743 can specify different directory with --home command line
4744 parameter. Affected files irssi/src/silc/core/client_ops.c,
4747 * SILC-specific commands aren't now executed if the active server
4748 isn't of SILC-type, so there won't be problems with having
4749 IRC and SILC protocol support in same client. Affected files
4750 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4753 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4755 * Improved the signal support in SILC Schedule. Added new
4756 function silc_schedule_signal_call which is used by application
4757 to mark a signal to be called. It is now safe to perform
4758 any kind of tasks in signal callbacks since it is guaranteed
4759 that the application specified signal callback is called
4760 after the signal is over. Affected files are
4761 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4763 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4765 * Added `name' field to SilcChannelPrivateKey to represent
4766 application given name for the key. Moved also the context from
4767 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4768 Added the `name' argument also to the function
4769 silc_client_add_channel_private_key.
4771 Added function silc_client_current_channel_private_key to set the
4772 current channel private key in use.
4774 Added "change" command to KEY command which can be used to change
4775 the current channel private key. Bound the command also to
4776 alt+K (Alt+Shift+k).
4778 Also affected files lib/silcclient/client_channel.c,
4779 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4781 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4783 * Added silc_rng_get_byte_fast function in to the
4784 lib/silccrypt/silcrng.[ch].
4786 * Changed the interface of silc_packet_assemble and the
4787 silc_packet_send_prepare. If silc_packet_assmble is now
4788 called the application does not call silc_packet_send_prepare
4789 because the library will call it automatically. These
4790 interfaces now also return a reference to the outgoing buffer
4791 which includes the assembled packet, which the application can
4792 use to encrypt the packet.
4794 Affected files are lib/silccore/silcpacket.[ch],
4795 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4796 silcd/packet_send.c, server_backup.c and packet_receive.c.
4798 * Fixed a packet sending bug on very high load, where outgoing
4799 packet queue wasn't handled correctly and packets got corrupted.
4800 Affected files are lib/silcutil/*/silc*sockconn.c,
4801 lib/silcclient/client.c and silcd/server.c.
4803 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4805 * Added macro SILC_PACKET_DATALEN which can be used during
4806 packet assembling to check whether the data to be added to
4807 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4808 len is truncated until it fits it.
4810 Added checks for maximum length of channel message payload and
4811 private message payload also.
4813 Added checks for maximum packet length in server and in
4816 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4817 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4818 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4819 lib/silcclient/client_prvmsg.c.
4821 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4823 * Added silc_server_packet_queue_purge call to the
4824 silc_server_disconnect_remote to assure that all data in the
4825 queue before disconnecting is sent to the network. Affected
4826 file silcd/server.c.
4828 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4830 * Added the deleting of server's own ID cache entry to the
4831 silc_server_free function. Free also everything else that
4832 has been allocated in silc_server_init. The affected file
4835 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4837 * Added functions silc_parse_version_string, silc_version_to_num,
4838 and silc_ske_parse_version to parse SILC protocol style version
4839 strings. Affected files lib/silcutil/silcutil.[ch] and
4840 lib/silcske/silcske.[ch].
4842 * Added new configuration params: version_protocol, version_software
4843 and version_software_vendor to specify what version the remote
4844 host must at least be to be able to connect to server. The vendor
4845 string can be regex matched too. Added new function
4846 silc_server_connection_allowed to check maximum number of allowed
4847 connections, and allowed versions for incoming connections.
4848 Affected files are silcd/server.c, server_util.[ch] and
4851 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4853 * Added preliminary support for signals in scheduler. The
4854 signals we care about are now blocked always when the scheduler
4855 is locked. This way we can synchronise the use of signal with
4856 scheduler. It is guaranteed that when signal occurs the scheduler
4857 is not locked, and thus new tasks can be safely added to the
4860 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4861 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4862 Added new platform specific routines
4863 silc_schedule_internal_signals_[un]block and
4864 silc_schedule_internal_signal_[un]register.
4866 Added new functions to SILC Schedule API:
4867 silc_schedule_signal_[un]register. Each signal that application
4868 is going to use should be registered to the scheduler.
4870 Affected files are lib/silcutil/silcschedule.[ch],
4871 lib/silcutil/*/silc*schedule.c.
4873 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4875 * Check for unauthenticated client and server in the
4876 silc_server_new_client and silc_server_new_server functions.
4877 Affected file silcd/packet_receive.c.
4879 * Added function silc_string_is_ascii to check whether given
4880 string is 7-bit ASCII string. Affected files are
4881 lib/silcutil/silcutil.[ch].
4883 * Added function silc_id_is_valid_server_id into the
4884 silcd/serverid.c and added checking for valid Server ID's in
4885 silc_server_new_server. The Server ID must always be based
4886 on the server's public IP address.
4888 * Added logging of DISCONNECT packet message in the server.
4889 Affected file silcd/server.c.
4891 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4893 * Changed all library interfaces that use Global RNG to also
4894 accept SilcRng as argument. Affected files are
4895 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4896 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4897 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4898 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4899 lib/silccrypt/rsa.c.
4901 * Added function silc_pkcs_generate_key to the
4902 lib/silccrypt/silcpkcs.[ch] for applications so that they
4903 don't need to do pkcs->pkcs->init calls anymore.
4905 * Remove SilcSocketConnection from the SFTP API since it really
4906 wasn't needed there. The application has the information
4907 saved in its contexts anyway and the SFTP layer doesn't need
4908 know about it. Affected files lib/silcsft/silcsftp.h and
4909 lib/silcsftp/sftp_[server/client].c.
4911 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4912 The SilcSimContext is not SilcSim.
4914 * Fixed possible buffer overflows in silc_id_render in the
4915 lib/silcutil/silcutil.c.
4917 * On EPOC the global crypto module lists are not used at all
4918 in the crypto library. Added support for using the constant
4919 algorithm list on EPOC. Affected files are
4920 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4923 * Fixed the handling of third parameter of KICKED notify, since
4924 it was mistakenly updated to SILC Protocol 1.0 even though it
4925 is to be included in 1.1. Since it is not in 1.0 it is not
4926 mandatory, and this fix now handles it only if it is provided,
4927 and it is not error if it is not provided. Affected file
4928 lib/silcclient/client_notify.c.
4930 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4932 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4933 client. Affected file irssi/src/silc/core/client_ops.c.
4935 * Merged with Irssi 0.8.4 from irssi.org CVS.
4937 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4939 * Check for valid socket connection in client entries before
4940 sending any messages. Fixes a crash, but doesn't fix some
4941 other underlaying bug that is lurking there. Affected
4942 file silcd/packet_send.c.
4944 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4946 * $usermode, $cumode and $cumode_space expandos shouldn't do
4947 anything with non-SILC server records. Affected file
4948 irssi/src/silc/core/silc-expandos.c
4950 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4952 * Fixed the silc_net_check_[host/local]_by_sock to support
4953 IPv6 bound sockets as well. Now they can return IPv6 addresses
4954 as well. Affected file lib/silcutil/silcnet.c.
4956 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4957 Affected lib/silcutil/unix/silcunixnet.c.
4959 * Fixed ID rendering (at least on some platforms, not NetBSD)
4960 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4962 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4964 * Added silc_hash_public_key and silc_hash_public_key_compare
4965 functions to be used with SilcHashTable. They can be used to
4966 hash public keys and compare public keys in hash table. Affected
4967 file lib/silcutil/silcutil.[ch].
4969 * Added support for specifying multiple public keys for Client
4970 connection section in server configuration file. This makes it
4971 possible to accept multiple public keys from same host, or to
4972 make a section that accepts any incoming host, and have the
4973 accepted public keys listed in the section.
4975 Added functions silc_sever_[find/get]_public_key, added the
4976 support for this actually to all connection sections but only
4977 the Client section is currently allowed to specify multiple
4980 Affected files are silcd/server.c, server_internal.h,
4981 command.c, protocol.c, server_util.[ch], packet_receive.c.
4983 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4985 * Merged Irssi 0.8.2 from irssi.org CVS.
4987 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4989 * If silc_debug is TRUE, also output standard logging messages
4990 to stderr with the debug output.
4992 Made silc_log_reset_all() flushing all channels before returning.
4993 Also fixed some documentation typos.
4995 Affected files are lib/silcutil/silclog.[ch].
4997 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4999 * Fixed the server to check correctly the amount of connections
5000 from single host, by checking also the type of the connection.
5001 Fixed also the comparison of number of connections and number
5002 of allowed connections. Affected files are silcd/server.c,
5005 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5007 * Fixed the USERS command reply to save the user's mode on the
5008 channel as well. Fixed JOIN command reply to check whether a
5009 client is on channel already and not join it twice. Affected
5010 file lib/silcclient/command_reply.c.
5012 * Added new file silc-expandos.c into irssi/silc/core/ to return
5013 various stuff for various signal for the statusbar etc. updating.
5014 Now Irssi SILC client prints channel user modes etc. on the
5017 * The user mode (like server/router operator changes) is now shown
5018 on the Irssi SILC client's statusbar. The affected files are
5019 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5021 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5023 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5024 to SILC_SCHEDULE_[UN]LOCK macros.
5026 * Added more error printing to logs in server code. Affected
5027 files silcd/server.c and silcd/protocol.c.
5029 * Fixed -S option parsing in Irssi SILC Client. Affected file
5030 irssi/src/silc/core/silc-core.c.
5032 * Added silc_buffer_alloc_size function. Affected file is
5033 lib/silcutil/silcbuffer.h.
5035 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5037 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5038 constants. Affected files in
5039 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5042 * Changed the internal SFTP Memory FS table to const. Affected
5043 file lib/silcsftp/sftp_fs_memory.c.
5045 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5047 * Fixed the buffer formatting and unformatting routines to
5048 check the size of 64 bits types with sizeof(). Affected
5049 file is lib/silcutil/silcbuffmt.c.
5051 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5053 * Removed 0.6.x backwards support.
5055 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5057 * Changed all integer type names:
5058 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5059 to avoid collisions with other libraries using same type names
5062 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5064 * Added `prefer_ipv6' argument to the functions
5065 silc_net_gethostbyname[_async]. If it is TRUE it will return
5066 IPv6 address over IPv4. If FALSE IPv4 address is returned
5067 even if IPv6 address was found. Affected files
5068 lib/silcutil/silcnet.[ch].
5070 * Added support silc_net_create_connection[_async] to fallback
5071 to IPv4 address if IPv6 address could not be used (like if
5072 it doesn't work on a specific system). Affected file in
5073 lib/silcutil/unix/silcunixnet.c.
5075 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5077 * Added silc_schedule_reinit function to do the enlarging
5078 of the max tasks handling capabilities of the scheduler.
5079 Affected files lib/silcutil/silcschedule.[ch].
5081 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5083 * Added automatic extern "C" { ... } for C++ compilers so the
5084 application does not need to define them. Affected file
5085 includes/silcincludes.h.
5087 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5088 old name went against naming convention. Applications now
5089 include "silcclient.h" instead of "clientlibincludes.h".
5090 Removed includes/clientlibincludes.h, it is redundant now.
5092 * Renamed includes/version.h to silcversion.h.
5094 * Added really preliminary support for OS/2 into the util
5095 library. Only thread & mutex API is implemented, others
5096 are still to be implemented. Created the lib/silcutil/os2/
5097 directory. Created also file includes/silcos2.h.
5099 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5101 * Added preliminary BeOS support into the util library.
5102 Created lib/silcutil/beos/, and implemented all the needed
5103 functions to support SILC on BeOS. Created also file
5104 includes/silcbeos.h.
5106 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5108 * Added proper initializations to silc's irssi code, so it's
5109 now possible to load it as module. Affected files
5110 irssi/src/silc/core/silc-core.c,
5111 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5113 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5115 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5118 * Fixed the silcdoc document generator to correct generate
5119 docs from all kinds of filenames. Affected files are
5120 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5122 * ROBOdoc documented lib/silcutil/silcmemory.h.
5123 Added also new function silc_memdup.
5125 * Removed lib/silcutil/silcbufutil.h and moved those routines
5126 to the lib/silcutil/silcbuffer.h.
5128 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5130 * Added `user_count' to the SilcChannelEntry which now tells the
5131 number of users on the channel. The user count is now saved
5132 in normal server of global channels as well. Affected files
5133 silcd/server.c, idlist.h, packet_receive.c and command.c.
5135 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5136 include file utility functions.
5138 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5139 instead of calling directly OS routines.
5141 * Fixed NICK change printing in Irssi SILC Client. Fixed
5142 KICKED notify printing in Irssi SILC Client. Affected file
5143 irssi/src/silc/core/client_ops.c.
5145 * Fixed a NICK change bug in client library, to not recreate the
5146 client_entry->channels hash table everytime nick is changed.
5147 Affected file lib/silcclient/client.c.
5149 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5151 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5152 the SKE interface a bit.
5154 * Fixed padding problem in PKCS#1. The padding was not actually
5155 random since the random number generator was used incorrectly.
5156 This security bug affects only when encrypting with PKCS#1, and
5157 it is not currently used at all in SILC. SILC only use signing
5158 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5160 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5162 * Rewrote the notify handling in Irssi SILC client to not call
5163 the events as signals. Fixes problems with Perl support.
5164 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5166 * Send the auto-nicking NICK command in client library with
5167 little timeout after connecting. The affected file is
5168 lib/silcclient/client.c.
5170 * Added following new config file settings:
5171 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5172 key_exchange_timeout, conn_auth_timeout, connections_max,
5175 Implemented all the new config settings handling in the server.
5177 Optimized the use of SKE Mutual flag usage. Use it only
5178 if connection authentication protocol is not based in public
5181 Renamed all SilcServerConfigSection* to SilcServerConfig*
5182 to have a bit shorter names.
5184 Affected files silcd/serverconfig.[ch], server.[ch], and
5187 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5189 * Cleaned up the listening sockets code, preparing for the rehash
5190 support. Affected file is silcd/server.c.
5192 * Fixed some output messages. Affected files are silcd/silcd.c,
5195 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5197 * Create lib/doc/silcrng_intro.html document as introduction
5198 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5200 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5202 * Fixes to the silcd config template. Affected file is
5203 doc/example_silcd.conf.in.
5205 * Removed type casts from silc_calloc(), conforming to the
5206 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5208 * Removed param_name member from client, server, and router
5209 section structs, now identifying the param directly.
5211 Added CONFIG_FREE_AUTH macro in config file parsing.
5213 Affected files are silcd/serverconfig.[ch].
5215 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5217 * Fixed command line parameter handling. All SILC initialization
5218 is now done in silc_core_init() which also fixes autoconnecting
5221 Affected files irssi/src/silc/core/silc-core.c,
5222 irssi/src/fe-text/silc.c.
5224 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5226 * Added new configuration options and blocks:
5227 keepalive_secs, reconnect_count, reconnect_interval,
5228 reconnect_interval_max, reconnect_keep_trying and
5229 require_reverser_lookup. Added ConnectionParam block, and
5230 implemented the connection parameters when connecting as
5231 initiator and when accepting connections as responder.
5233 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5234 whether given configuration value has been given already.
5236 Affected files silcd/serverconfig.[c], server.[c].
5238 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5239 algorithm parts and created new file silcalgs.conf, that
5240 is now included from the example_silcd.conf.in.
5242 * Optimized the silc_server_connect_to_router_second to take
5243 the connection configuration object from the SilcServerConnection
5244 object instead of finding it during the connecting phase.
5245 Added the configuration object to SilcServerConnection struct.
5246 Affected files silcd/server_internal.h, server.c.
5248 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5250 * Add the client on channel after it was resolved at the
5251 channel message receiving, and it was not already on the
5252 channel. Affected file lib/silcclient/client_channel.c.
5254 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5256 * Fixed the public key authentication to allocate always the
5257 destination signature buffer instead of using static buffer.
5258 Affected file silcd/protocol.c.
5260 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5262 * Unified the serverconfig.[ch]'s helper function interface.
5263 Affected file silcd/serverconfig.[ch].
5265 * Removed doc/example_silc.conf.in since it is redundant.
5266 The make install will now install irssi/silc.conf file.
5268 * Added new Passphrase and Publickey authentication methods to
5269 config file, allowing both public key and passphrase based
5270 authentication to be set at the same time.
5272 Added `prefer_passphrase_auth' setting in config file which
5273 can be used to set to prefer passwd auth if both passwd and
5274 public key is set. If not set, public key is preferred.
5275 This has effect only when being initiator (responder will try
5278 Added support for authentication with passphrase and public key
5279 at the same time. The passphrase is tried first always since
5280 it is faster to check.
5282 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5284 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5286 * Merged the new SILC Config library, with the server parsing
5287 support. Read the header file silcconfig.h or the toolkit
5288 documentation for the news. Affected files are
5289 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5290 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5291 silcd/protocol.c silcd/server.c silcd/server_backup.c
5292 silcd/serverconfig.[ch] silcd/silcd.c.
5294 * Fixed some silclog documentation. Affected file is
5295 lib/silcutil/silclog.h.
5297 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5299 * The silc_cipher_register, silc_hash_register and
5300 silc_hmac_register now checks if the object to be registered
5301 is registered already. Affected files are
5302 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5304 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5306 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5308 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5310 * Allow zero length channel messages inside the Channel Message
5311 Payload. Affected file lib/silccore/silcchannel.c.
5313 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5314 as header filenames.
5316 * Removed lib/silcclient/README and created HTML file
5317 lib/silcclient/silcclient_using.html, which is now included
5318 as part of Toolkit documentation.
5320 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5322 * Fixed CUMODE_CHANGE notify handling to change the mode of
5323 correct client. Affected file lib/silcclient/client_notify.c.
5325 * Make silc_rng_alloc fail if it cannot allocate the sha1
5326 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5328 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5330 * Fixed the file transfer's key agreement payload to include
5331 zero port also if the hostname is NULL because it could not
5334 Call file transfer monitor callback now also if error occurs
5335 during key agreement protocol.
5337 Changed the silc_client_file_send interface to return the
5338 SilcClientFileError instead of session id. The session ID
5339 is returned into pointer provided as argument.
5341 Check that the file exists locally before sending the
5342 file transfer request at all.
5344 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5346 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5347 error than can occur while key agreement protocol. Affected
5348 file lib/silcclient/silcapi.h.
5350 * Fixed the event_mode CMODE handler to not crash when mode
5351 is changed and +k mode is set in the channel. Affected file
5352 irssi/src/silc/core/silc-channels.c.
5354 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5355 SILC_LOG_WARNING to give out Warning and not Error. Affected
5356 file lib/silcutil/silclog.c.
5358 * Fixed the channel message payload decryption in the function
5359 silc_channel_message_payload_decrypt to not modify the original
5360 buffer before it is verified that the message decrypted
5361 correctly. Otherwise, next time it is called with correct
5362 channel key it won't encrypt since the payload is corrupted.
5363 Affected file lib/silccore/silcchannel.c.
5365 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5367 * Do not constantly resize the window. A fix patch by cras.
5368 Affected file irssi/src/fe-text/screen.c.
5370 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5372 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5373 Affected file lib/silcutil/silcnet.c.
5375 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5377 * Fixed a bug in hash table internal routine for traversing
5378 the table with foreach callback. The current entry may
5379 become invalid in the callback but it was referenced after
5380 the callback returned.
5382 Do not allow auto rehashing of hash table during the
5383 silc_hash_table_foreach operation, for same reasons as it is
5384 not allowed for SilcHashTableList. Affected files are
5385 lib/silcutil/silchashtable.[ch].
5387 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5389 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5390 Win32 DLL. extern's in header files are now declared with
5393 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5395 * Fixed private message handling. It used some old code that
5396 caused the client to crash. Affecte file is
5397 lib/silcclient/client_prvmsg.c.
5399 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5401 * Added function silc_client_add_channel,
5402 silc_client_replace_channel_id, and removed functions
5403 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5404 from client library.
5406 * Added cross reference of the joined channels to the
5407 SilcClientEntry, and changed the SilcChannelEntry's
5408 users list to SilcHashTable. The affected files are
5409 lib/silcclient/idlist.[ch].
5411 * Fixed a bug in hash table tarversing. While the hash table
5412 is traversed with SilcHashTableList the table must not be
5413 rehashed. It is now guaranteed that auto rehashable tables
5414 are not rehashed while tarversing the list. Also defined that
5415 silc_hash_table_rehash must not be called while tarversing
5416 the table. Added function silc_hash_table_list_reset that must
5417 be called after the tarversing is over. The affected files are
5418 lib/silcutil/silchashtable.[ch].
5420 * Changed all hash table traversing to call the new
5421 silc_hash_table_list_reset in server and in client library.
5423 * Added function silc_client_on_channel to return the
5424 SilcChannelUser entry if the specified client entry is joined
5425 on the specified channel. This is exported to application as
5426 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5428 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5430 * Fixed founder regaining problem with JOIN command on normal
5431 server. The notify for mode change must be sent always and
5432 not only if !cmd->pending. Affected file silcd/command.c.
5434 * Fixed the WHOWAS command's reply sending to support the
5435 lists correctly. Affected file silcd/command.c.
5437 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5439 * When sending JOIN command to router for processing the
5440 sender's old command identifier was not saved back to the
5441 sender's command context, fixed now. The affected file is
5444 * Create the key in JOIN command of the router did not return
5445 the channel key, added check for this. Affected file is
5448 * Fixed a channel ID update bug in JOIN command reply. Do
5449 not directly upgrade the ID but call the function
5450 silc_idlist_replace_channel_id if the ID was changed.
5451 Affected file silcd/command_reply.c.
5453 * Fixed memory leaks from command calling if it would fail.
5454 Affected file silcd/command.c.
5456 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5458 * Applied patches from cras:
5460 Memory leak fixes around libaries, irssi window resize fix,
5461 new silclist.h and silcdlist.h, all extern inline changed to
5464 * Removed dotconf from lib/dotconf, not needed anymore.
5466 * Removed TRQ from lib/trq, not needed anymore.
5468 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5469 with server connections. Later this will be configurable
5470 in config file after new config file is done. Affected file
5473 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5475 * Fixed a crash in server related to channel announcements.
5476 Affected file silcd/server.c.
5478 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5480 * Fixed memory leaks in silc_server_create_new_channel*
5481 functions. Affected file silcd/server.c.
5483 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5484 which ID was changed. This way the router will send the
5485 user list for the channel again, and server won't be in
5486 desync in some rare circumstances. Affected file is
5487 silcd/packet_receive.c.
5489 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5491 * Check for NULL socket pointer in the function
5492 silc_server_packet_send_to_channel_real. Affected file
5493 silcd/packet_send.c.
5495 * Fixed the BAN notify handling to correctly remove ban
5496 list. Affected file silcd/packet_receive.c.
5498 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5500 * Fixed some header addition to Toolkit distribution in
5501 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5503 * Added lib/silcclient/client_ops_example.h as an template
5504 file for application programmers to quickly start using
5505 the SilcClientOperation functions in their application.
5506 Updated the lib/silcclient/README as well to tell about this
5507 nice file made available.
5509 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5511 * Call silc_server_remove_from_channels when removing client
5512 entry when NO_SUCH_CLIENT_ID was received. Affected file
5513 is silcd/command_reply.c.
5515 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5517 * Added server & router operator statistics updating. Affected
5518 file silcd/packet_receive.c and silcd/command.c.
5520 * Fixed the SERVER_SIGNOFF notify handling on normal server
5521 not to save the history information for clients. Same was
5522 fixed earlier in remove_clients_by_server function, but not
5523 here. Affected file silcd/packet_receive.c.
5525 * Raised the default connection-retry count from 4 to 7 in
5526 server. Affected file silcd/server.h.
5528 * Cancel any possible reconnect timeouts when we start the
5529 key exchange. Affected file silcd/server.c.
5531 * Do not reconnect on connection failure when SCONNECT was
5532 given. Affected files silcd/server.[ch].
5534 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5536 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5538 * Fixed the NICK command to always give the unformatted
5539 nickname to the one giving the NICK command. If unformatted
5540 nickname is cached already it will be formatted and the
5541 local entry will always get the unformatted nickname.
5542 Affected file lib/silcclient/idlist.c.
5544 * Fixed some double frees from client library commands.
5545 Affected file is lib/silcclient/command.c.
5547 * Fixed CUMODE command in server to assure that no one can
5548 change founder's mode than the founder itself, there was a
5549 little bug. Affected file silcd/command.c.
5551 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5553 * Removed the SilcClientCommandDestructor from the client
5554 libary, it is not needed anymore. Affected files are
5555 lib/silcclient/silcapi.h, command[_reply].[ch],
5556 client_notify, idlist.c.
5558 * Fixed GETKEY command to first resolve client, and then
5559 resolve the server only if the client was not found, instead
5560 of resolving both at the same time. Affected file is
5561 lib/silcclient/command.c.
5563 * Added silc_client_start_key_exchange_cb and lookup the
5564 remote hostname and IP address before starting the key
5565 exchange with server. The affected file is
5566 lib/silcclient/client.c.
5568 * The server's public key is now saved using the IP address
5569 of the server and not the servername for the filename.
5570 The hostname public key filename is checked as an fall back
5571 method if the IP address based filename is not found.
5573 Fixed the GETKEY command to save the fetched server key
5574 in correct filename.
5576 Print the remote server's hostname now when new key is
5577 received during connection process. Affected file is
5578 irssi/src/silc/core/client_ops.c.
5580 * Return always our own public key to the client if it asks
5581 for it with GETKEY command. Affected file silcd/command.c.
5583 * Removed the use_auto_addr variable from default config
5584 file since it was in wrong section. Affected file is
5587 * Fixed TOPIC_CHANGE notification to not route it when it
5588 was sent using silc_server_send_notify_to_channel function.
5589 Affected file silcd/command.c.
5591 * Fixed silc_server_send_notify_kicked to send the kicker's
5592 Client ID also, it was missing. Affected files are
5593 silcd/command.c, silcd/packet_send.[ch].
5595 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5597 * Do not save client history information in SERVER_SIGNOFF.
5598 Fixes the bug in normal server that it does not detect
5599 the client becoming valid after the server becomes back
5600 online. Affected file silcd/server_util.c.
5602 * Added `sock_error' field into the SilcSocketConnection
5603 context. When error occurs during socket operation (read
5604 or write) the error is saved. Added also new function
5605 silc_socket_get_error to return human readable socket error
5606 message. Affected files are lib/silcutil/silcsockconn.[ch],
5607 lib/silcutil/unix/silcunixsockconn.c, and
5608 lib/silcutil/win32/silcwin32sockconn.c.
5610 * The server now prints the socket error message in the
5611 signoff for client. Affected file silcd/server.c.
5613 * Fixed the `created' channel information sending from router
5614 to server in JOIN command. Checks now whether the channel
5615 really was created or not and set it according that.
5617 Fixed the JOIN command to use the client entry's current
5618 ID during the joining procedure instead of the one it sent
5619 in the command (it is checked though), since it can change
5620 between the packet processing and command processing, and
5621 would just case unnecessary pain in the client end. Affected
5622 file silcd/command.c.
5624 * Fixed a channel key payload sending to use correct channel
5625 ID when the server was forced to change the channel's ID by
5626 router. Router sent the key payload with the old Channel ID.
5627 Affected file silcd/packet_receive.c.
5629 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5631 * Call silc_server_save_channel_key only if the key payload
5632 was provided in the JOIN command's command reply. Affected
5633 file silcd/command_reply.c.
5635 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5637 * Fixed silc_mp_sizeinbase to return the value correctly with
5638 MPI. Affected file lib/silcmath/mp_mpi.c.
5640 * Fixed the stop_server signal to correctly stop the scheduler
5641 and gracefully stop the server when SIGTERM or SIGINT signals
5642 are received. Affected file silcd/silcd.c.
5644 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5646 * Simple handling of TERM and HUP signals. Also added some log
5647 flushing call around. Affected file is
5650 * Fixed small bugs in silclog.c. Now buffering output will take
5651 effect after 10 seconds since startup: This will ensure that
5652 no important startup messages are lost. Also output redirection
5653 will preserve original format ([Date] [Type] message).
5654 Affected file is lib/silcutil/silclog.c.
5656 * Added two options to the config file, in the logging section:
5657 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5658 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5660 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5662 * Do not print the warning about log files not being initialized
5663 more than once to avoid excess logging. Affected file is
5664 lib/silcutil/silclog.c.
5666 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5667 the SIM copying in make install in Makefile.am.pre.
5669 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5671 * Rewritten silclog APIs. Globally interesting changes follows:
5672 silc_log_set_files() changed to silc_log_set_file().
5673 silc_log_set_callbacks() changed to silc_log_set_callback().
5674 ROBOdoc documented silclog header file.
5675 SilcLogCb now returns bool to wether inihibit the default
5676 handler or not (to keep the old behaviour return always TRUE).
5677 The new APIs should also fix the problem of the
5678 silcd_error.log file that was written in the current directory.
5681 Log files streams will remain opened after silc_log_set_file()
5682 call, means less CPU usage notably on high traffic servers.
5683 File streams are now full buffered, and flushed to the disk
5684 every 5 minutes, lesses HD activity and CPU usage.
5685 Messages can be redirected, allowing admins to configure
5686 one single logfile for all server messages.
5687 the silc_log_quick global variable to activate fast-logging.
5688 Affected files lib/silcutil/silclog.[ch]
5690 * Changed some code to conform new silclog APIs. Affected
5691 files are doc/example_silcd.conf.in, silcd/server.c
5692 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5695 * Fixed a memory leak that could occur in some situations.
5696 Affected file silcd/serverconfig.c.
5698 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5700 * Added the silc_client_del_client to remove the client from
5701 all channels as well. Affected file lib/silcclient/idlist.c.
5703 * Fixed the client library to correctly remove the client
5704 from all channels when the client entry is being destroyed.
5705 Affected file lib/silcclient/client_notify.c, command.c.
5707 * Added auto-nicking support to the client library. If the
5708 applicatio now sets client->nickname it will be sent to the
5709 server after connecting by the library. This way for example
5710 SILCNICK (or IRCNICK) environment variables will have effect
5711 and always change the nickname automatically to whatever
5712 it is wanted. Affected file lib/silcclient/client.[ch].
5714 * Renamed silc_server_command_bad_chars to the
5715 silc_server_name_bad_chars and moved it to the
5716 silcd/server_util.[ch]. Added also new function
5717 silc_server_name_modify_bad to return nickname that
5718 includes bad characters as new nickname without those
5719 bad characters. This check and modify is now used in
5720 silc_server_new_client when the username is initially set
5721 as nickname, so it must be checked to be valid nickname.
5722 Affected file silcd/packet_receive.c.
5724 * The nickname length is now taken from the packet for real
5725 and not trusted to strlen() since it clearly can return
5726 wrong length for nickname including bad characters. This
5727 also applies to channel names. Affected file silcd/command.c.
5729 * Removed the lib/silcsilm/modules directory. Modules are now
5730 compiled into the lib/silcsim. Fixed the copying of the
5731 modules to follow symbolic links in Makefile.am.pre.
5733 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5735 * Fixed silc_string_regexify list creation. Fixes bugs with
5736 BAN and INVITE commands in server. The affected file is
5737 lib/silcutil/unix/silcunixutil.c.
5739 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5741 * Removed the command destructor entirely from the server's
5742 command and command reply routines. It is not needed, and
5743 its usage was buggy and caused crashes. Affected files are
5744 silcd/command[_reply].[ch].
5746 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5748 * Cancel protocol and NULL sock->protocol if timeout
5749 occurred during protocol. Affected file silcd/server.c.
5751 * Cancel protocol timeouts always before calling the final
5752 callback, to assure that after final callback is called
5753 no other state will be called for the protocol anymore.
5754 Affected file silcd/protocol.c.
5756 * Print error log if incoming connection configuration could
5757 not be found. Affected file silcd/server.c.
5759 * Fixed JOIN command to correctly save the founder mode
5760 to the client on normal SILC server, when the channel
5761 was created by the router. Affected file silcd/command.c.
5763 * Fixed LIST command (hopefully) to send correct reply
5764 packets. Affected file silcd/command.c.
5766 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5768 * The silc_packet_receive_process now returns FALSE if the
5769 read data was invalid packet, and TRUE if it was ok.
5771 The server now checks that if unauthenticated connection
5772 sends data and its processing fails the server will close
5773 the connection since it could be a malicious flooder.
5775 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5777 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5779 * Make sure the warning about error opening a log file is
5780 printed only once and not everytime it fails (produces
5781 too much useless log). Affected file lib/silcutil/silclog.c.
5783 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5785 * Made the silc_server_daemonise() function more readable.
5786 Affected file silcd/server.c.
5788 * Pid file is now optional, the user may comment it out from
5789 the config file. Removed define SILC_SERVER_PID_FILE, we
5790 don't need a default any longer. Affected file
5791 configure.in.pre, lib/Makefile.am.pre.
5793 * Make some use of the pid file. The server now dies at startup
5794 if it detects a valid pid file on his path. The server would
5795 die anyway in this circumstance, because of the bind() failure.
5796 Affected file silcd/silcd.c.
5798 * No longer compiling lib/dotconf.
5800 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5802 * Fixed JOIN command parsing not to crash. Affected file
5803 lib/silcclient/command.c.
5805 * Fied the NICK_CHANGE notify to add the new client entry
5806 even it is resolved. This removes an <[unknown]> nick
5807 thingy bug in the client. Affected file is
5808 lib/silcclient/client_notify.c.
5810 * Do not try to allocate 0 bytes (efence does not like it)
5811 in lib/silccore/silccomand.c when encoding payload.
5813 * Do not take IRCNICK as nickname in Irssi SILC client since
5814 it is not possible to set nickname before hand connecting
5815 the server (TODO has an entry about adding auto-nicking
5818 * Changed the silc_server_command_pending to check whether
5819 there already exists an pending entry with the specified
5820 command, command identifier and pending callback. This is
5821 to fix IDENTIFY and WHOIS related crashes that may register
5822 multiple pending commands with same identifier. Affected
5823 file silcd/command.c.
5825 * Fixed the server to reconnect to the router even if it
5826 was already reconnecting and EOF was received. This to
5827 fix a possibility that the server wouldn't ever try to
5828 auto-reconnect to the router. Affected file silcd/server.c.
5830 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5832 * Fixed the server's password authentication to use the
5833 length of the locally saved password, and not the one
5834 sent in the packet. Affected file silcd/protocol.c.
5836 * Fixed same password authentication problem in the
5837 Authentication Payload handling routines in
5838 lib/silccore/silcauth.c.
5840 * Yet another password authentication problem fixed with
5841 channel password handling in silcd/command.c.
5843 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5845 * If first character of string in silc_parse_userfqdn is '@'
5846 then do not parse it. Affected file is
5847 lib/silcutil/silcutil.c.
5849 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5851 * Fixed minor bug in IDENTIFY command reply sending, which
5852 caused various weird problems during JOIN when it was
5853 resolving names for users. Affected file silcd/command.c.
5855 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5857 * Fixed the IDENTIFY command reply sending to chech better valid
5858 clients. It was possible to send incomplete list of replies.
5859 Affected file silcd/command.c.
5861 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5863 * Added silc_client_command[s]_[un]register functions now to
5864 dynamically register the commands in client library. Removed
5865 the static table of commands. This allows the client library
5866 to call commands without causing the application to know about
5867 what commands library has called.
5869 Removed the INFO command reply kludge to detect when the command
5870 was called by library. Now library use its own command reply
5871 function for INFO command.
5873 Added function silc_client_command_call to call a command.
5874 Application can use it to call command, not access the structure
5877 Now all commands that are sent by the client library (not
5878 explicitly sent by application) use own command reply functions.
5880 Affected files around lib/silcclient/ and in
5881 irssi/src/silc/core/.
5883 * Fixed the WHOIS command reply sending to chech better valid
5884 clients. It was possible to send incomplete list of replies.
5886 Fixed the WHOIS and IDENTIFY to send the request to router
5887 if normal server did not do it and did not find any results.
5889 Affected file silcd/command.c.
5891 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5893 * Moved the internal data from SilcClient context into its
5894 own file, not accesible to application. Affected files
5895 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5896 and other files in client library.
5898 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5900 * Added doc/examples installation target in Makefile.am.pre.
5903 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5905 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5906 commands the found client entry will be removed from the
5907 cache, after notifying application about the error. Affected
5908 file lib/silcclient/command_reply.c.
5910 * Changed the /MSG to check for exact nickname user gave, and
5911 not let `nick' match `nick@host' if it is only one found. Now,
5912 user must type the exact nickname (like nick@host2) even if
5913 there are no more than one same nicks found. This is to avoid
5914 a possibility of sending nickname to wrong nickname since
5915 `nick' could match `nick@host'. Affected file is
5916 irssi/src/core/silc-servers.c.
5918 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5920 * Do not print "you are now server operator" or similar when
5921 giving /away command. Affected files are
5922 irssi/src/silc/core/client_ops.c, silc-servers.h.
5924 * Made the silc_server_command_pending_error_check to send
5925 the same command reply payload it received back to the
5926 original sender of the command. This way all arguments
5927 that was received by the server will be received by the
5928 client too. Affected file silcd/command.c.
5930 * Added the silc_idcache_add to return the created cache entry
5931 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5933 * Add global clients to expire if they are not on any channel.
5934 This is because normal server will never know if they signoff
5935 if they are not on any channel. The cache expiry will take
5936 case of these entries. This is done by normal servers only.
5937 The affected files are silcd/command_reply.c,
5938 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5940 * If server receives invalid ID notification for WHOIS or
5941 IDENTIFY and the ID exists in the lists, it is removed.
5942 Affected file silcd/command_reply.c.
5944 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5945 in client then client entry that it matches is searched and
5946 the nickname is printed on the screen for user. Affected
5947 file irssi/src/silc/core/client_ops.c.
5949 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5951 * Use cache entry expire time in the LIST command reply to
5952 purge old entries from the cache after the LIST command
5953 reply has been received. This way we don't have non-existent
5954 entries in the cache for too long. Affected file is
5955 silcd/command_reply.c.
5957 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5959 * If we are normal server, and we've not resolved client info
5960 in WHOIS or IDENTIFY from router, and it is global client,
5961 we'll check whether it is on some channel. If it is not
5962 then we cannot be sure about its validity and will resolve it
5963 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5964 file silcd/command.c.
5966 * Search channel by name (if possible) rather than by ID
5967 in IDENTIFY command's command reply. Affected file is
5968 silcd/command_reply.c.
5970 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5972 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5973 Updated specs and implemented it. Affected file silcd/command.c,
5974 silcd/packet_send.c and silcd/packet_receive.c.
5976 * Implemented the <founder auth> payload handling in the JOIN
5977 command. If provided all conditions for channel joining
5978 except requirement to provide correct passphrase can be
5979 overrided by the channel founder. Updated the protocol specs.
5980 Affected file silcd/command.c.
5982 Added support for founder auth in JOIN command in client
5983 library. Fixed the parsing of the JOIN command now to support
5984 all options as they should be. The affected file is
5985 lib/silcclient/command.c.
5987 * Optimized the WHOIS and IDENTIFY commands to send the request
5988 to router only if it includes nicknames or other names. If
5989 they include only IDs then check the local cache first before
5990 routing. Affected file is silcd/command.c.
5992 * Added channels topic announcements. Affected file is
5993 silcd/packet_receive.c and silcd/server.c.
5995 * Fixed the silc_server_send_notify_topic_set to really destine
5996 the packet to channel. Affected file silcd/packet_send.c.
5998 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
5999 library. Affected file lib/silcclient/client_notify.c.
6001 * Added UMODE announcements. Affected file silcd/server.c.
6003 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6005 * Memory leak fixes in:
6007 lib/silcutil/silcsockconn.c
6008 lib/silcske/silcske.c
6009 lib/silcske/groups.c
6011 lib/silccrypt/silcpkcs.c
6012 lib/silccore/silccommand.c
6013 lib/silccore/silcidcache.c
6018 * ROBOdoc documented the lib/silcske/groups.h file and a
6019 bit changed the interface for better.
6021 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6023 * Update the client entry context in the ID cache after
6024 nick change. Affected file lib/silcclient/command.c.
6025 Fixes the CUMODE command when regaining founder privileges,
6026 and a little WHOIS problem.
6028 * Fixed silc_net_gethostbyname to correctly call the
6029 inet_ntop. Affected file lib/silcutil/silcnet.c.
6031 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6033 * Added IPv6 support checking to the configure.in.pre, added
6034 also --enable-ipv6 option to override the check. Affected
6035 file configure.in.pre.
6037 * The silc_thread_create now calls the start function
6038 directly if threads support is not compiled in. Removes
6039 ugly #ifdef's from generic code. Affected files are
6040 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6042 * Added silc_net_gethostby[name/addr]_async to asynchronously
6043 resolve. Affected files are lib/silcutil/silcnet.[ch].
6045 * Added support for rendering IPv6 based server, client and
6046 channel IDs. Affected file lib/silcutil/silcutil.c.
6048 * Added support for creating IPv6 based server IDs. Affected
6049 file is silcd/serverid.c.
6051 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6053 * Added silc_net_gethostby[addr/name] into the
6054 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6055 routines. Added silc_net_is_ip[4/6]. Affected file is
6056 lib/silcutil/unix/silcunixnet.c. All routines that take
6057 address as argument now supports both IPv4 and IPv6 addresses.
6059 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6061 * Fixed LIST command reply sending in server. Affected file
6064 * Server now sends the kicker's client ID in the KICK notify
6065 to the kicked client. Affected file silcd/command.c.
6067 * The client library now parses the kickers client ID and
6068 UI displays it. Affected files lib/silcclient/client_notify.c
6069 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6071 * Made all payload parsing function prototypes consistent.
6072 They all take now const unsigned char * and uint32 pair as
6073 the payload data instead of SilcBuffer. Changes all around
6074 the source tree. Other unsigned char* -> const unsigned char*
6075 changes around the tree as well.
6077 * Optimized SFTP client and server packet sending not to
6078 allocate new buffer for each packet but to recycle the
6079 first allocated buffer. Affected files are
6080 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6082 * Optimized the SFTP client to use SilcList instead of
6083 SilcDList for requests, because it is faster. Affected file
6084 is lib/silcsftp/sftp_client.c.
6086 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6087 into lib/silccore/silcid.[ch].
6089 Renamed silcpayload.[ch] into silcargument.[ch].
6091 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6093 * If client entry is deleted with active key agreement
6094 session, abort the session.
6096 The silc_client_abort_key_agreement now calls the completion
6097 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6099 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6102 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6104 * Don't use __restrict in older GCC's. Affected file is
6105 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6107 * silc_net_localhost now attempts to reverse lookup the
6108 IP/hostname. Affected file lib/silcutil/silcnet.c.
6110 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6111 command. It can be used to gain founder privileges at
6112 the same time when joining the channel.
6114 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6115 kicker's client ID as well. Updated protocol specs.
6117 Defined that the server must send SILC_COMMAND_IDENTIFY
6118 command reply with error status to client who sent
6119 private message with invalid client ID.
6121 Updated the protocol specification.
6123 * Added silc_server_send_command_reply to send any
6124 command reply. Affected file silcd/packet_send.[ch].
6126 * Added silc_id_payload_encode_data to encode ID payload
6127 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6129 * The server now send IDENTIFY command reply with error
6130 status if client ID in private message is invalid. Affected
6131 file silcd/packet_receive.c.
6133 * Save the server key file with server's IP address in
6134 the filename instead of hostname. The affected file is
6135 irssi/src/silc/core/client_ops.c.
6137 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6139 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6142 * Added libtool support for compiling shared objects in
6143 lib/silcsim. Affected file configure.in.pre and
6144 lib/silcsim/Makefile.am. Original patch by cras.
6146 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6148 * Pid file configuration, and server's config file fixes
6149 patch by toma. Updated CREDITS file.
6151 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6153 * Fixed silc_client_channel_message to not try to decrypt
6154 the message twice if it resolved the destination client
6155 information. This could cause of dropping one channel
6156 message. Affected file lib/silcclient/client_channel.c.
6158 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6160 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6161 lib/silcclient/client.c. This function is used when the SILC
6162 Client is run under some other scheduler, or event loop or
6163 main loop. On GUI applications, for example this may be
6164 desired to used to run the client under the GUI application's
6165 main loop. Typically the GUI application would register an
6166 idle task that calls this function multiple times in a second
6167 to quickly process the SILC specific data.
6169 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6171 * Fixed silc_server_drop() for dropping the supplementary
6172 groups as well, this could cause a security hole on some
6175 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6177 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6180 * Write PID file after dropping privileges. Added -F option
6181 to run server on foreground. A patch by debolaz.
6182 Affected files silcd/server.c, silcd/silcd.c.
6184 * Fixed MOTD to return the MOTD file server name. Affected
6185 file silcd/command.c.
6187 * Added INFO command reply handling to the Irssi SILC Client.
6188 Affected file irssi/src/silc/core/client_ops.c.
6190 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6192 * Fixed the silc_idcache_list_* routines to really support
6193 the dynamic list. Fixes a crash. Affected file is
6194 lib/silccore/silcidcache.c.
6196 * Fixed the LIST command reply to really call LIST command's
6197 pending callbacks. Affected file silcd/command_reply.c.
6199 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6201 * Update conn->local_entry->nickname after giving NICK
6202 command. Affected file lib/silcclient/command.c.
6204 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6206 * Added the [pid] option to the silcd configuration file
6208 Affected files: serverconfig.[ch] and silcd.c
6210 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6212 * Save fingerprint in WHOIS command reply in server.
6213 Affected file silcd/command_reply.c.
6215 * Fixed NICK commands pending callback registration.
6216 Affected file lib/silcclient/command.c.
6218 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6220 * Use ++server->cmd_ident when sending commands in server,
6221 instead of random number. Affected file silcd/command.c.
6223 * Fixed GETKEY command reply to call actually GETKEY pending
6224 command callbacks. Affected file silcd/command_reply.c.
6226 * A bit stricter check for nicknames. Check for same nickname
6227 in NICK command also. Affected file silcd/command.c.
6229 * Do not call INFO command everytime client ID changes, only
6230 during first connecting. Affected file lib/silcclient/client.c.
6232 * Set the new nickname only after successful command reply for
6233 NICK command is returned by server. Affected file
6234 lib/silcclient/command.c.
6236 * Remove nicknames from nicklist during server_signoff notify.
6237 Should fix /NAMES bit more. The affected file is
6238 irssi/src/silc/core/silc-channels.c.
6240 * Added `fingerprint' field to the SilcIDListData in the
6241 silcd/idlist.h to hold the fingerprint of the client's
6244 Send the fingerprint of the client's public key in WHOIS
6247 Affected files silcd/command.c, and silcd/idlist.[ch].
6249 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6250 create fingerprint from given data.
6252 * Show the fingerprint of the client's public key in WHOIS.
6253 Affected files irssi/src/module-formats.[ch] and
6254 irssi/src/silc/core/client_ops.c.
6256 * Format the multiple same nicknames also during JOIN and
6257 NICK_CHANGE notifys. Affected file is
6258 lib/silcclient/client_notify.c.
6260 * Do not print error on screen for invalid private message
6261 payload since it can come if someone is sending private
6262 messages with wrong key. Affected file
6263 lib/silccore/silcprivate.c.
6265 * Fixed multiple concurrent /PING crash. Affected file
6266 lib/silcclient/command.c.
6268 * Changed the wrong ID encoding. All IP addresses must be
6269 in MSB first order in encoded format. They were encoded
6270 wrong and was in LSB format. Affected files are
6271 silcd/serverid.c, lib/silcutil/silcutil.c.
6273 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6275 * Call the `connect' client operation through the scheduler
6276 in case of error. Affected file lib/silcclient/client.c.
6278 * Call the `failure' client operation even if the error
6279 occurred locally during a protocol. Affected file is
6280 lib/silcclient/protocol.c.
6282 * Added support of sending LIST command to router from normal
6283 server. This way normal server can get list of all channels
6284 in the network too. Fixed the channel list sending in the
6285 server too. Affected files are silcd/command.c, and
6286 silcd/command_reply.[ch].
6288 * Added silc_server_update_channels_by_server and
6289 silc_server_remove_channels_by_server. They are used during
6290 disconnection of primary router and in backup router protocol.
6291 Affected file silcd/server_util.[ch], silcd/server.c and
6292 silcd/server_backup.c.
6294 * Fixed channel adding to global list in IDENTIFY command
6295 reply in server. Affected file silcd/command_reply.c.
6297 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6299 * If the incoming packet type is REKEY or REKEY_DONE process
6300 that packet always synchronously. Fixes yet another MAC
6301 failed error on slow (dialup) connections. Affected file
6302 lib/silcclient/client.c and silcd/server.c.
6304 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6306 * Call check_version SKE callback for initiator too. Affected
6307 file lib/silcske/silcske.c.
6309 * Implemented fix for security hole found in the SKE that was
6310 fixed in the specification few days back; the initiator's
6311 public key is now added to the HASH value computation.
6312 Added backwards support for the old way of doing it too, for
6313 old clients and old servers. Affected file is
6314 lib/silcske/silcske.c.
6316 * Enabled mutual authentication by default in SKE. If initiator
6317 is not providing mutual authentication the responder will
6318 force it. This will provide the proof of posession of the
6319 private key for responder. The affected files are
6320 lib/silcclient/protocol.c and silcd/protocol.c.
6322 * Do not cache anymore the server's public key during SKE.
6323 We do mutual authentication so the proof of posession of
6324 private key is done, and if the server is authenticated in
6325 conn auth protocol with public key we must have the public
6326 key already. Affected file silcd/protocol.c.
6328 * Added new global debug variable: silc_debug_hexdump. If
6329 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6330 file lib/silcutil/silclog.[ch].
6332 * Fixed compilation warning due to char * -> const char *.
6333 Affected files lib/silcutil/silcnet.h, and
6334 lib/silccore/silcauth.[ch].
6336 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6338 * Fixed CMODE command when new channel key was created. If
6339 the creation failed the old key was removed. Next time giving
6340 same command would crash the server since the old key was
6341 freed already. Affected file silcd/command.c.
6343 * Fixed the silc_server_announce_get_channels to not crash
6344 on reconnect. Affected file silcd/server.c.
6346 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6348 * Added silc_log_set_debug_string function to set a regex
6349 string to match for debug output. Only the function names,
6350 or filenames matching the given debug string is actually
6351 printed. This way it is possible to filter out those debug
6352 strings that user is not interested in.
6354 Fixed a bug in silc_string_regexify.
6356 Affected files lib/silcutil/silclog.[ch], and
6357 lib/silcutil/unix/silcunixutil.c.
6359 * Changed the -d options in both server and Irssi SILC client
6360 to take the debug string as argument. Affected files
6361 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6363 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6365 * Added silc_hash_babbleprint to create a Bubble Babble
6366 Encoded fingerprint. The encoding is developed by Antti
6367 Huima (draft-huima-babble-01.txt), and it creates human
6368 readable strings out of binary data. Affected file
6369 lib/silccrypt/silchash.[ch].
6371 * Print the babble print now in addition of fingerprint as well
6372 in Irssi SILC client. Affected files are
6373 irssi/src/fe-common/silc/module-formats.[ch],
6374 irssi/src/fe-common/silc/core/client_ops.c.
6376 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6378 * Fixed a security problem found in SKE. The initiator's
6379 public key too is now added to the HASH hash value creation
6380 which is signed by the responder to create the SIGN value.
6381 This will prevent anyone in the middle to lie to the responder
6382 about the initiator's public key. If this is done now, the
6383 man in the middle will get caught. Updated the protocol
6386 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6388 * Better installation directory handling. Configure module
6389 paths and other paths automatically to example_silc* files
6390 in doc/. A patch by toma.
6392 * Fixed compiler warning from MPI library, and from SILC RNG.
6395 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6396 It can be configured with ./configure. A patch by toma.
6398 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6400 * Find correct make to use in prepare-clean. A patch by
6401 toma. Affected file prepare-clean.
6403 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6405 * Added irssi variables use_auto_addr, auto_bind_ip,
6406 auto_bind_port and auto_public_ip.
6408 * Changed the interface for silc_client_send_key_agreement
6409 in lib/silcclient/silcapi.h
6413 irssi/src/silc/core/silc-core.c
6415 lib/silcclient/silcapi.h
6416 irssi/src/silc/core/silc-channels.c
6417 lib/silcclient/client_keyagr.c
6420 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6422 * Added silc_pkcs_public_key_compare to compare two
6423 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6425 * Check that the client who set the founder mode on the
6426 channel is the same client that is giving the founder
6427 mode to itself. It is done by comparing the saved public
6428 key (it is saved even in the authentication is passphrase).
6429 Affected file silcd/command.c.
6431 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6433 * Do not process packet for disconnected socket connection.
6434 Affected file lib/silccore/silcpacket.c.
6436 * Process the DISCONNECT packet through scheduler in the
6437 client library. Affected file lib/silcclient/client.c.
6439 * Fixed the silc_client_packet_parse to not to increase
6440 the packet sequence number if the conn->sock and the
6441 current socket connection is not same. This can happen
6442 for example during key agreement when the conn includes
6443 multiple socket connections (listeners). Affected file
6444 lib/silcclient/client.c.
6446 * The sender of the file transfer request now provides also
6447 the pointer (listener) for the key exchange protocol. If
6448 the listener cannot be created then it sends empty key
6449 agreement and lets the receiver provide the listener.
6451 Added `local_ip' and `local_port' arguments to the
6452 silc_client_file_send. If they are provided they are used,
6453 if not then it will attempt to find local IP address, if
6454 not found or bind fails then the remote client will provide
6457 Affected files are lib/silcclient/client_ftp.c and
6458 lib/silcclient/silcapi.h.
6460 * Extended the FILE SEND command to support defining the
6461 local IP and port for key exchange listener. They are
6462 optional. Affected file irssi/src/silc/core/silc-servers.c.
6464 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6466 * Defined to WHOIS command reply the sending of fingerprint
6467 of the client's public key (if the proof of posession of the
6468 corresponding private key is verified by the server).
6469 Updated to the protocol specification.
6471 * Added support of receiving the client's public key's
6472 fingerprint in command reply in client library. Affected
6473 file is lib/silcclient/command_reply.c, and
6474 lib/silcclient/idlist.[ch].
6476 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6478 * Do not send over 128 chars long nickname to the server
6479 in NICK command. Affected file lib/silcclient/command.c.
6481 * Do not send over 256 chars long channel names to the server
6482 in JOIN command. Affected file lib/silcclient/command.c.
6484 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6486 * Assure that silc_server_close_connection cannot be called
6487 twice for same socket context. Affected file is
6490 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6492 * Send error message to application if opening file for
6493 writing during file transfer fails. Affected file is
6494 lib/silcclient/client_ftp.c.
6496 Remove all file transfer sessions for a client that we're
6497 removing from ID cache.
6499 Affected file is lib/silcclient/client_ftp.c.
6501 * Fixed silc_net_addr2bin to return correct address. Affected
6502 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6504 * Fixed file transfer session removing on signoff notify.
6505 Affected file irssi/src/silc/core/silc-servers.c.
6507 * Added the SilcClientFileError to be returned in the monitor
6508 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6509 Affected file lib/silcclient/silcapi.h.
6511 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6513 * Fixed a crash in silc_client_ftp_free_sessions and
6514 silc_client_ftp_session_free_client. Affected file
6515 lib/silcclient/client_ftp.c.
6517 * Added `disabled' field in the SilcChannelEntry in the server
6518 to indicate if the server entry is disabled. Affected file
6519 silcd/idlist.h, silcd/command[_reply].c.
6521 * SILC server adds now /var/run/silcd.pid everytime it is
6522 started. Affected file silcd/silcd.c.
6524 * Added silc_server_packet_send_clients to send a packet to
6525 the provided table of client entries. Affected file
6526 silcd/packet_send.[ch].
6528 * Fixed a crash in client resolving in client_prvmsg.c in
6529 client library. Affected file lib/silcclient/client_prvmsg.c.
6531 * Do not actually remove the client directly from ID cache
6532 during SERVER_SIGNOFF, but invalidate it. This way we
6533 preserve the WHOWAS info for the client. Affected file
6534 silcd/server_util.c.
6536 * Fixed SERVER_SIGNOFF notify handling in the server. The
6537 server is now able to process incoming SERVER_SIGNOFF notify
6538 for a server that it doesn't even know about. It will remove
6539 the clients provided in the notify. Affected file
6540 silcd/packet_receive.c.
6542 * Check for partial packet in data queue after every packet that
6543 was found from the queue. Return and wait for more data if
6544 there is partial data in queue. Affected file is
6545 lib/silccore/silcpacket.c.
6547 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6549 * Added SilcClietFileError enum to indicate error in
6550 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6551 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6552 Affected files lib/silcclient/silcapi.h and
6553 lib/silcclient/client_ftp.c.
6555 * Check that newsize in silc_buffer_realloc is larger than
6556 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6558 * Added better monitor of file transfers. It now monitors
6559 key agreement protocol during the file transfer too. Added
6560 error reporting too. Affected files
6561 irssi/src/silc/core/silc-servers.c,
6562 irssi/src/fe-common/silc/module-formats.[ch].
6564 * Wrote a help file for FILE command.
6566 * Added silc_rng_global_get_byte_fast to get not-so-secure
6567 random data as fast as possible. Random data is read from
6568 /dev/urandom if available and from the SILC RNG if not
6569 available. It is used in padding generation. Affected file
6570 lib/silccrypt/silcrng.[ch].
6572 * All packets in client library are now processed synchronously.
6573 Optimized packet processing a lot. Affected file
6574 lib/silcclient/client.c.
6576 * All server connection packets are processing synchronously
6577 now in server, to optimize packet processing. Affected file
6580 * Include files are installed now only in Toolkit distribution
6581 if make install is given. Affected files: all Makefile.am's.
6583 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6585 * Assure that silc_client_notify_by_server_resolve does not
6586 resolve the client information multiple times. If it cannot
6587 be found by the first it cannot be found at all. Affected
6588 file lib/silcclient/client_notify.c.
6590 * Fixed WHOWAS command reply calling. Affected file
6591 lib/silcclient/command_reply.c.
6593 * Removed all references to silc_idlist_get_client from the
6594 Irssi SILC client since that call is internal call used by
6595 the library. The Irssi SILC client will use now client
6596 retrieval functions found in silcapi.h.
6598 * Fixed a bug in resolving nickname info before sending
6599 private message. It used freed memory. Affected file
6600 irssi/src/silc/core/silc-servers.c.
6602 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6604 * Assure my_channels statistics cannot go negative in server.
6605 Affected files silcd/server.c, silcd/server_util.c.
6607 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6609 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6611 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6613 * Win32 Toolkit changes. Affected files
6614 win32/silc.dsw, win32/libsilc/libsilc.def,
6615 win32/libsilcclient/libsilc.def,
6616 lib/silcutil/silcutil.c, and
6617 lib/sftp/sftp_fs_memory.c.
6619 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6621 * Added silc_net_localip to return local host's IP address.
6622 Affected file lib/silcutil/silcnet.[ch].
6624 * If key exchange or rekey protocol is active for a connection
6625 parse all packets syncronously since there might be packets
6626 in packet queue that we are not able to process without first
6627 processing packets before them. Affected file silcd/server,
6628 lib/silcclient/client.c.
6630 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6631 whether library should continue processing the packet.
6632 Affected file lib/silccore/silcpacket.h.
6634 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6635 SilcSFTPMonitorData to SFTP server to monitor various
6636 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6637 lib/silcsftp/sftp_server.c.
6639 * Added silc_file_size to return file size. Affected file
6640 lib/silcutil/silcutil.[ch].
6642 * Implemented the file transfer support for the client library.
6643 Added preliminary support for simple client to client one-file
6644 transmission. Affected file lib/silcclient/client_ftp.c,
6645 lib/silccilent/client.[ch].
6647 * Added new local command FILE to the Irssi SILC Client.
6648 It is used to perform the file transfer. It has subcommands
6649 SEND, RECEIVE, SHOW and CLOSE. Affected files
6650 irssi/src/silc/core/client_ops.c,
6651 irssi/src/silc/core/silc-server.[ch].
6653 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6655 * Relay the SILC_PACKET_FTP in the server. Affected files
6656 silcd/server.c and silcd/packet_receive.c.
6658 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6660 * Renamed silc_file_read and silc_file_write to functions
6661 silc_file_readfile and silc_file_writefile. Added function
6662 silc_file_open and silc_file_close. Affected files
6663 lib/silcutil/silcutil.[ch].
6665 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6667 * Resolve the client info when received private message or
6668 channel message for a client which nickname we don't know.
6669 Affected files lib/silcclient/client_prvmsg.c and
6670 lib/silcclient/client_channel.c.
6672 * Do not crash in /KEY if client is not connected. Affected
6673 file irssi/src/silc/core/silc-channels.c.
6675 * Added SilcClientStatus field to the SilcClientEntry in the
6676 lib/silcclient/idlist.h.
6678 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6679 is incomplete and is being resolved, it won't be resolved
6682 Make sure also that USERS command reply does not resolve
6683 twice information. Affected file is
6684 lib/silcclient/command_reply.c.
6686 Make sure that silc_client_get_clients_by_list does not
6687 resolve twice same information.
6689 * Check for valid client->id in the silc_server_free_client_data.
6690 Affected file silcd/server.c.
6692 * Fixed /GETKEY nick@server not to crash if the server entry
6693 is not found. Affected file lib/silcclient/command.c.
6695 * Fixed the silc_server_check_cmode_rights to check the
6696 requested modes correctly. Affected file silcd/command.c.
6698 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6700 * Better checks for non-printable chars in nick added.
6701 Affected file silcd/command.c.
6703 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6705 * Call the silc_server_udpate_servers_by_server in the
6706 primary router that comes back online in the backup resuming
6707 protocol. Otherwise it routes packets wrong. Affected file
6708 silcd/server_util.[ch], silcd/server_backup.c.
6710 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6712 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6713 lib/silcutil/silcbuffmt.[ch].
6715 * Redefined the SILC packet header to include the padding
6716 length. Affected file lib/silccore/silcpacket.[ch].
6718 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6719 length for maximum padding up to 128 bytes). Affected
6720 file lib/silccore/silcpacket.h.
6722 * Removed all backwards support for old 0.5.x MAC thingies.
6723 The SILC packet header change makes it impossible to be
6724 backwards compatible.
6726 * Send the ENDING packet with timeout in the backup resuming
6727 protocol. This is to assure that all routers has connected
6728 to the primary router. Affected file silcd/server_backup.c.
6730 * Changed the RNG to take the first IV from random data. It
6731 used to take it from zero actually. Changed the RNG also
6732 to use /dev/urandom during session. /dev/random is used
6733 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6735 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6737 * Changed the SILC packet header to have the first two bytes
6738 (the packet length) encrypted. Affected files aroung the
6739 code tree, lib/silccore/silcpacket.[ch]. Removed the
6740 SilcPacketCheckDecrypt callback. It is not needed anymore
6741 since the silc_packet_receive_process will determine now
6742 whether the packet is normal or special.
6744 * Implemented the unidirectional MAC keys. Affected files
6745 lib/silcske/silcske.c, silcd/protocol.c and
6746 lib/silcclient/protocol.c.
6748 * Implemented the packet sequence number to the MAC computation.
6749 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6750 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6751 lib/silcclient/protocol.c.
6753 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6755 * Allow backup router to announce servers. All servers
6756 announced by backup router are added to the global list
6757 automatically. Update hte server's socket to our primary
6758 router also when backup router announces a server.
6759 Affected file silcd/packet_receive.c.
6761 * Do not update the client->router in the function
6762 silc_server_udpate_clients_by_server if the client is on
6763 global list. We might fail to find any specific server
6764 for locally connected clients and local cell clients. They
6765 should still use the `from' and not `to' as client->router.
6766 This fixes backup router resuming protocol. Affected file
6767 silcd/server_util.c.
6769 * Decrease channel statistics count only if the channel
6770 deletion worked. Affected files are silcd/server.c and
6771 silcd/server_util.c.
6773 * Added silc_server_update_servers_by_server to update origin
6774 of all server entries. Used during backup router protocol.
6775 Affected files silcd/server_util.[ch], silcd/server.c. and
6776 silcd/backup_router.c.
6778 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6779 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6780 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6781 lib/silccrypt/silchmac.c.
6783 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6785 * Assure that router cannot reroute the same channel message
6786 to the sender. Affected file silcd/packet_receive.c.
6788 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6790 * Made better checks that the channel message is not sent
6791 to the router it came from. Affected file is
6792 silcd/packet_send.c. Fixed memory leak too.
6794 * Announce informations for incoming router connection, but
6795 only after checking if it is replaced by backup router.
6796 Affected file silcd/packet_receive.c.
6798 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Fixed the backup resuming protocol to work in multiple
6801 router environment. Affected file silcd/server_backup.c.
6803 * Route packet only to one router in the function
6804 silc_server_packet_send_to_channel. Affected file is
6805 silcd/packet_send.c.
6807 * Fixed silc_server_send_notify_dest to set the broadcast
6808 flag. Fixed the silc_server_send_notify_topic to actually
6809 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6810 Affected file silcd/packet_send.c.
6812 * Changed the SFTP Filesystem interface. Changed the
6813 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6814 the filesystem operation function. The SilcSFTPFilesystem
6815 is now a context that is allocated by all filesystem allocation
6816 functions and it already includes the operations structure
6817 and filesystem specific context. It is given as argument
6818 now to the silc_sftp_server_start. This made the interface
6819 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6820 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6822 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6824 * Changed the backup router adding and getting interfaces
6825 in the server. The router that will be replaced by the
6826 specified backup router is now sent as argument. Affected
6827 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6830 * Added silc_net_addr2bin_ne to return the binary form of
6831 the IP address in network byte order. Affected files
6832 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6834 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6836 * Check for existing server ID in silc_server_new_server
6837 and in silc_server_connect_to_router_final and remove the
6838 old entry if it exists. Affected file silcd/packet_receive.c,
6841 * Send the channel message always to only one router, either
6842 in upstream or downstream. Affected file is
6843 silcd/packet_send.c.
6845 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6847 * Wrote the definition of the backup resuming protocol to the
6848 protocol specification.
6850 * Removed one redundant channel key generation from normal
6851 server during joining procedure. Removed one redundant
6852 channel key sending from server to router during joining
6853 procedure. Affected file silcd/command.c.
6855 * Made minor bugfixes to the backup router resuming protocol.
6856 Affected file silcd/server_backup.c, server.c.
6858 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6860 * Added --disable-asm configuration option. Affected files
6861 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6864 * Implemented the backup resuming protocol that is used to
6865 resume the primary router position in the cell after the
6866 primary router comes back online. Affected files
6867 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6868 and silcd/server_util.[ch].
6870 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6872 * Sleep two (2) seconds after sending QUIT command to server.
6873 Affected file lib/silcclient/command.c.
6875 * Assure that if outgoing data buffer is pending do not force
6876 send any data. Affected file silcd/packet_send.c.
6878 * Assure that if outgoing data buffer is pending do not force
6879 send any data. Affected file lib/silcclient/client.c.
6881 * Implemented the backup router support when the primary router
6882 goes down. The servers and routers can now use the backup
6883 router as new primary router without loosing connectivity.
6885 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6887 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6888 in the server to indicate disabled entry. All data read
6889 from the connection will be ignored and no data is sent
6890 for entry that is disabled. Affected files are
6891 silcd/idlist.h, silcd/server.c.
6893 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6895 * Created SFTP client and server test programs in the
6896 lib/silcsftp/tests directory.
6898 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6900 * Implemented memory filesystem (virtual filesystem) for
6901 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6904 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6906 * Implemented the SFTP (SSH File Transfer Protocol) to the
6907 lib/silcsftp. It includes SFTP client and SFTP server
6910 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * Moved lib/silccore/silcprotocol.[ch] to the
6913 lib/silcutil library.
6915 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6916 take variable argument list pointer as argument. Affected
6917 file lib/silcutil/silcbuffmt.[ch].
6919 * Added silc_buffer_set function that is used to set data
6920 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6921 Affected file lib/silcutil/silcbuffer.h.
6923 * Changed various routines in the core library to use the new
6924 silc_buffer_set instead of allocating new buffer only for
6927 * Added 64-bit value formatting and unformatting support to the
6928 silc_buffer_[un]format routines. Affected file is
6929 lib/silcutil/silcbuffmt.[ch].
6931 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6932 to includes/bitmove.h.
6934 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6936 * Fixed channel user mode saving in client library. Affected
6937 file lib/silcclient/command[_reply].c.
6939 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6941 * Defined the file transfer to the SILC Protocol. Added
6942 new packet type SILC_PACKET_FTP and defined File Transfer
6943 Payload. The mandatory file transfer protocol is SFTP
6944 (SSH File Transfer Protocol). Affected file in addition
6945 of the internet draft is lib/silccore/silcpacket.h.
6947 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6948 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6949 is used as part of backup router protocol when the primary
6950 router of the cell is back online and wishes to resume
6951 the position as primary router.
6953 * Redefined the MAC generation keys in the protocol. The
6954 same key is not used anymore in both direction. Both
6955 direction will now use different keys for sending and
6956 receiving. This fixes a potential security flaw. This
6957 change causes incompatibilities in the protocol.
6959 * Redefined also the MAC computation from the packet.
6960 An packet sequence number is now added to the MAC
6961 computation. This prevents possible replay attacks against
6962 the protocol. This change too causes incompatibilities
6965 Added `sequence' field to the SilcPacketContext to hold
6966 the current sequence number for the packet.
6968 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6970 * Added `created' field to the SilcIDListData in the file
6971 silcd/idlist.h to indicate the time when the entry was
6974 * Added `created' field to the SilcChannelEntry too. Affected
6975 file silcd/idlist.h.
6977 * Added `creation_time' aguments to all the announcement functions
6978 in the server. If it is provided then only the entries that
6979 was created after the provided time frame are actually
6980 announced. Affected file silcd/server.[ch].
6982 * The protocol says that the Channel ID's IP address must be
6983 based on the router's IP address. Added check for this in
6984 the silc_server_new_channel when processing incoming New Channel
6985 Payload. Affected file silcd/packet_receive.c.
6987 * Print out the correct version with --version in SILC client.
6988 Affected file irssi/src/silc/core/silc-core.c.
6990 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6992 * Fixed WHOWAS command to check for completnes of the client
6993 entry always, not just when the command is coming from client.
6994 Affected file silcd/command.c.
6996 * Added new function silc_server_packet_queue_purge to purge the
6997 outgoing data queue to the network. After the function returns
6998 it is guaranteed that the outgoing packet queue is empty.
6999 Affected file silcd/packet_send.[ch].
7001 * Purge the outgoing packet queue in the rekey protocol's final
7002 callback to assure that all rekey packets go to the network
7003 before quitting the protocol. Affected file silcd/server.c.
7005 * Added silc_client_packet_queue_parse as similar function as
7006 in server to the client library. The affected file is
7007 lib/silcclient/client.c.
7009 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7011 * Splitted silcd/server.c and created silcd/server_util.[ch]
7012 for utility functions.
7014 * Added new socket flag SILC_SF_DISABLED to indicate that the
7015 connection is open but nothing can be sent to or received from
7016 the connection. Affected file lib/silcutil/silsockconn.[ch].
7017 The checking for disabled socket is checked in the low level
7018 silc_socket_write and silc_socket_read functions.
7020 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7022 * Allow only nicknames and channel names that fits into the
7023 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7025 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7027 * When processing JOIN command reply in server check that if
7028 the channel exists in our global list we'll move it the local
7029 list. Affected file silcd/command_reply.c.
7031 * Fixed the check whether client is joined on the channel already
7032 in JOIN command. Affected file lib/silcclient/command.c.
7034 * Fixed the JOIN command reply to check whether the channel
7035 already exists. Affected file lib/silcclient/command_reply.c.
7037 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7039 * Added silc_ske_status_string to map the SKE error numbers
7040 to readable strings. The affected files are
7041 lib/silcske/silcske[_status].[ch].
7043 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7045 * Do not show the private channels on the WHOIS channel list
7046 as it is not allowed by the protocol. The affected file is
7049 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7051 * Assure that the packet length digged from the actual packet
7052 is something sensible in the silc_packet_decrypt_rest_special
7053 in lib/silccrypt/silcpacket.c.
7055 * Free and NULL the allocated pointer in silc_hmac_alloc if
7056 the HMAC allocation fails. The affected file is
7057 lib/silccrypt/silchmac.c.
7059 * Print the selected security properties to the log files in
7060 the server. Affected file silcd/protocol.c.
7062 * Add SKE's reference counter even if calling the completion
7063 callback manually. Otherwise it goes negative, although it
7064 does not cause any problems. The affected file is
7065 lib/silcske/silcske.c.
7067 * Remove the client entry with short timeout after giving the
7068 KILL command. Affected file lib/silcclient/command.c.
7070 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7071 case all found clients are already disconnected (WHOWAS would
7072 found them) in the server. Affected file silcd/command.c.
7074 * Update the last_receive (time of last data received) to be
7075 updated only when received private or channel message so that
7076 the idle time showed in WHOIS makes more sense.
7078 * Added boolean field `valid' in to the SilcClientEntry in the
7079 client library to indicate whether the entry is valid or not.
7080 This fixes the nickname change bug on channel when changing
7081 the nickname to be same than the old (like nick to Nick) the
7082 nickname formatter doesn't set the new nick anymore to Nick@host.
7083 Affected file lib/silcclient/idlist.[ch].
7085 * Now actually fixed the nickname changing on disconnection.
7086 Added new function silc_change_nick to the Irssi SILC Client.
7087 Affected file irssi/src/silc/core/client_ops.c,
7088 irssi/src/silc/core/silc-nicklist.[ch].
7090 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7092 * Check that the public key exists in the GETKEY command before
7093 trying to encode it. Affected file silcd/command.c.
7095 * Print some notifications on received public keys with GETKEY
7096 command in the Irssi SILC Client. Affected files are
7097 irssi/src/fe-common/silc/module-formats.[ch],
7098 irssi/src/silc/core/client_ops.c.
7100 * Use IDENTIFY command to resolve the server information in the
7101 GETKEY command instead of INFO command. Affected file
7102 lib/silcclient/command.c.
7104 * All command reply functions in the client library now calls
7105 the pending command reply callbacks even if an error has
7106 occurred. The server has done this a long time and now it was
7107 time to move the client library to this as well. Now all
7108 errors can be delivered back to the pending command reply
7109 callbacks if necessary. Affected files are
7110 lib/silcclient/command[_reply].[ch].
7112 * Change the nickname on disconnection back to the username
7113 because in reconnect the server will enforce it to it anyway.
7114 Affected file irssi/src/silc/core/silc-servers.c.
7116 * Fixed a config file parsing bug in the Irssi SILC client.
7117 Affected file irssi/src/silc/core/clientconfig.c.
7119 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7121 * When printing the channel mode on JOIN, verify that the
7122 channel key and channel's HMAC are valid. Affected file
7123 irssi/src/silc/core/client_ops.c.
7125 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7128 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7129 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7131 * Removed channel key rekey task deleting from the function
7132 silc_server_save_channel_key. Affected file silcd/server.c.
7133 Added explicit timeout task context instead that is used to
7134 delete the task if we are registering a new task before the
7135 new task has elapsed.
7137 * When channel key rekey occurs the client library now saves
7138 the old channel key for a short period of time (10 seconds) and
7139 is able to use it in case some is still sending channel
7140 messages encrypted with the old key after the rekey. Affected
7141 file lib/silcclient/[idlist.h|client_channel.c].
7143 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7145 * Added check to the silc_server_new_id_real to not accept
7146 new ID if it is the sender's own ID. Affected file is
7147 silcd/packet_receive.c.
7149 * Assure that we do not announce ourself or the one we've
7150 sending our announcements when we're router and are announcing
7151 servers to our primary router. Affected file silcd/server.c.
7153 * Fixed silc_server_command_identify_check_client to assemble
7154 correct WHOIS packet. It send corrupted WHOIS packet and
7155 caused problem with router to router connections. Affected
7156 file silcd/command.c.
7158 Fixed also silc_server_command_whois_check the same way
7159 as for the IDENTIFY command.
7161 * Added new SilcIDListStatus to the server in the SilcIDListData
7162 structure. The status now includes the current status of
7163 the entry (like registered, resolved etc.). Affected file
7164 silcd/idlist.[ch]. Defined a bunch of different status types
7165 as well. This replaced the old boolean registered field as well.
7167 Added resolve_cmd_ident field to the SilcClientEntry structure
7168 too so that if the entry is for example being resolved so
7169 another command may attach to the same pending command reply
7170 without requiring to resolve the same entry again. This concept
7171 should optimize the WHOIS and the IDENTIFY resolving under
7172 heavy load by taking away unnecessary resolving for entries
7173 that are being resolved already.
7175 Added support for adding multiple pending commands for one
7176 command idenfier. Affected file silcd/command[_reply].[ch].
7178 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7179 before deleting the data. Otherwise the hash table will have
7180 freed data in comparison functions. Affected file is
7181 silcd/command_reply.c.
7183 * Fixed silc_idlist_replace_client_id to add the new entry to
7184 the cache with NULL nickname. Otherwise there will be invalid
7185 memory as the nickname after the nickname is freed. Affected
7186 file silcd/packet_receive.c.
7188 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7189 saved into wrong slots because the previous number of entries
7190 was not taken into account. Affected file silcd/idlist.c.
7191 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7193 * If we are router and we receive JOIN notify to a channel that
7194 does not have any users then notified client is marked as the
7195 channel founder, as it is it. The affected file is
7196 silcd/packet_receive.c
7198 * Added to the extended hash table API's table_del_*ext functions
7199 the destructor as argument too, so that the caller can decide
7200 which destructor to use or whether to use destructor at all.
7201 Affected file lib/silcutil/silchashtable.[ch].
7203 * Fixed ID Cache purging. It actually deleted the entries from
7204 the hash table after the data was freed. The hash table ended
7205 up comparing freed memory. The affected file is
7206 lib/silccore/silcidcache.c.
7208 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7210 * Fixed Irssi SILC client's KILL command's HELP syntax.
7212 * The USERS command now resolves the detailed user information
7213 if the userinfo field is missing. Affected file is
7214 lib/silcclient/command_reply.c.
7216 * Do not print error in silc_file_read if the read file does
7217 not exist. Just silently return NULL. Affected file is
7218 lib/silcutil/silcutil.c.
7220 * Fixed the silc_log_output to not wine about NULL filename
7221 and to not create some bogus " " filename. Affected file is
7222 lib/silcutil/silclog.c.
7224 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7226 * Fixed various printing bugs on the user interface in the
7227 Irssi SILC Client. Minor changes that were forgotten from
7230 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7232 * Fixed the configure.in.pre and the compilation and distribution
7233 environment to support the new autoconf 2.52. That version is
7234 now required to compile the CVS trunk.
7236 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7238 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7239 to generally parse user@fqdn format strings. Affected file
7240 lib/silcutil/silcutil.c.
7242 * Added nickname_format and nickname_force_format fields to the
7243 SilcClientParams structure. The first one defines the format
7244 for the nicknames that the library will enforce if the receives
7245 multiple same nicknames. The second one is boolean value and
7246 can be used to force the library to always enforce the format
7247 to the nicknames regardles whether there are multiple nicknames
7248 or not. This configurable formatting was employed to flexibly
7249 support accessing multiple nicknames from the user interface.
7250 The userinterface can now set the nicknames to what ever format
7251 they prefer. Affected file lib/silcclient/silcapi.h.
7253 Added function silc_client_nickname_format to the file
7254 lib/silcclient/idlist.c. It performs the nickname formatting.
7256 Added new field `hostname´ to the SilcClientEntry context.
7257 It holds the hostname of the client. Affected file is
7258 lib/silcclient/idlist.h.
7260 * Irssi SILC Client sets the nicknames in nick@hostn format.
7261 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7262 irssi/src/silc/core/silc-core.c.
7264 The WHOIS printing now also shows both the real nickname and
7265 the formatted nickname so that user knows how to access the
7266 user if there are multiple same nicknames cached. Affected
7267 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7268 printing formatting too to take the hostname now as a separate
7269 argument. The Affected file is
7270 irssi/src/fe-common/silc/modules-formats.[ch].
7272 * Changed the silc_client_get_clients_local to accept the formatted
7273 nickname as argument. It accepts the real nickname too but the
7274 formatted nickname can be used to find the true entry from
7275 multiple entries. Affected file lib/silcclient/silcapi.h and
7276 lib/silcclient/idlist.c.
7278 * Added nickname_format_parse field to the SilcClientParams.
7279 It is a callback function provided by the application to parse
7280 the nickname out of the formatted nickname string. The library
7281 calls it to get the nickname from the formatted string. Since
7282 the application generally knows better the format of the nickname
7283 string it parses it instead of the library, even though library
7284 encodes the formatted string. If the callback function is not
7285 provided then the library will use the string as is. The
7286 affected file is lib/silcclient/silcapi.h.
7288 * All the nickname strings passed to the client library in
7289 commands are now expected to be formatted nickname strings.
7290 If the command does not support the formatted nickname string
7291 it will assume that the sent string is the actual nickname.
7292 Affected file lib/silcclient/command.c.
7294 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7296 * Added public key authentication support to OPER and SILCOPER
7297 commands in the client library. Affected file is
7298 lib/silcclient/command.c.
7300 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7302 * Changed the get_auth_methdod client operation to be asynchronous.
7303 It can be async if the application resolves the authentication
7304 method from the server during the negotiation. Added new
7305 SilcGetAuthMeth completion callback that the application will
7306 call after resolving the authentication method.
7308 Added function silc_client_request_authentication_method that
7309 the application can use to resolve the authentication method
7310 from the server. Added also SilcConnectionAuthRequest callback
7311 that the library will call after the server has replied. The
7312 application can call this function if it does not know the
7313 current authentication method.
7315 Affected files are lib/silcclient/client.c and
7316 lib/silcclient/silcapi.h.
7318 * The Irssi SILC client now automatically resolves the authentication
7319 method incase any configuration information is not present (and
7320 currently there never is). The affected file is
7321 irssi/src/silc/core/client_ops.c.
7323 * Fixed public key authentication from the client library.
7324 Affected file lib/silcclient/protocol.c. Changed also the
7325 protocol specification about the public key authentication in
7326 the connection authentication protocol. The actual data to be
7327 signed is now computed with a hash function before signing.
7329 * Fixed the public key authentication from the server as well.
7330 Affected file silcd/protocol.c.
7332 * Removed the mlock()'s from the memory allocation routines.
7333 Affected file lib/silcutil/silcmemory.c. The ./configure does
7334 not check anymore for the mlock(). Affected file is
7337 * Fixed USERS command in server to allow the execution of the
7338 command for private and secret channels if the client sending
7339 the command is on the channel. Affected file silcd/command.c.
7341 * Fixed silc_client_get_clients_local to return the clients
7342 count correctly. It could return wrong value. Affected file
7343 lib/silcclient/idlist.c.
7345 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7347 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7348 types. The assembler optimizations seemed not to like 64-bit
7349 data types. The assmebler optimizations thus are now enabled
7350 also for BSD systems as opposed to only enable them for Linux.
7352 * Do not check for threads at all on BSD systems. Affected
7353 file configure.in.pre.
7355 * Removed -n and -h options from the Irssi SILC Client since
7356 they are not used in silc.
7358 * Fixed the prime generation to assure that the first digit
7359 of the generated random number is not zero since our conversion
7360 routines does not like number strings that starts with zero
7361 digit. If zero digit is seen the random number is regenerated.
7362 This caused some corrupted RSA keys when the zero first digit
7363 was met. Affected file lib/silcmath/silcprimegen.c.
7365 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7367 * Fixed WIN32 configuration in the ./configure script.
7368 Fixed to include xti.h on environments that has it.
7369 Patches by Carsten Ilchmann and andrew.
7371 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7373 * Changed the silc_id_create_client_id to be collision
7374 resistant. It is now assured that there cannot be created
7375 two same client ID's. I suspect that some weird bugs in
7376 the server were actually caused by duplicate Client IDs.
7377 Affected file silcd/serverid.[ch]. A router receiving
7378 new ID now also assures and informs the sending server
7379 if the ID caused collision.
7381 * Changed the silc_id_create_channel_id to also assure that
7382 there are no collisions.
7384 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7386 * Statement about ignoring the Mutual Authentication flag when
7387 performing rekey with PFS was a bit misleading. It is ignored
7388 if it was set in the initial negotiation, it cannot be even
7389 set in the rekey. Fixed in the ke-auth draft. Started the
7390 new versions of the protocol drafts in the doc/.
7392 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7394 * Fixed a bug in silc_client_command_identify_save when saving
7395 new channel information. The channel name was no duplicated
7396 and caused crash on exit. Affected file is
7397 lib/silcclient/command_reply.c.
7399 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7401 * Fixed the getkey command handling in the server. Send just
7402 empty OK reply to the sender if the key could not be fetched
7403 (but everything else was ok, like the key just was not available).
7404 Changed the public key parameter to optional in the protocol
7405 specs so that empty OK reply can be sent. Affected file
7408 Added a message to Irssi SILC client to tell to user if the
7409 server did not return a public key.
7411 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7413 * Fixed a channel key regeneration bug. It registered new
7414 timeout tasks exponentially until all system resources were
7415 used. Affected file silcd/server.c.
7417 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7419 * Added the SILC Document generator to the scripts/silcdoc.
7420 It can be used to generate the Toolkit Reference Manual out
7421 of the source tree. Internally it will also use the RoboDoc
7422 generator now imported in util/robodoc.
7424 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7426 * Added couple of return's in rekey protocol if error orccurred
7427 during the protocol. The execution must be terminated.
7428 Affected file silcd/protocol.c. Also, terminate the protocol
7429 always with timeout.
7431 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7433 * The client's Client ID was created initally from the wrong
7434 nickname (it could have been in format nick@host) in the
7435 silc_server_new_client. Affected file silcd/packet_receive.c
7437 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7439 * Added some SILC_LOG_ERROR's to various error conditions
7440 if client could not be added to ID cache. Affected files
7441 silcd/packet_receive.c and silcd/server.c.
7443 * When client's sock->user_data is freed, NULL also the
7444 client->router and client->connection pointers. Added check
7445 for these pointers being NULL to various places around the
7446 code. Affected file silcd/server.c.
7448 * Added client->data.registered == TRUE checks to various
7449 places around the code to assure that unregistered client's
7450 are not handled when it is not allowed. Affected file
7453 * Added `bool registered' fields to all
7454 silc_idlist_[server|client]_get_* routines to indicate whether
7455 the fetched client needs to be registered or not. Affected
7456 file silcd/idlist.[ch].
7458 * Add your own entry as registered to the ID cache in the
7459 server. Affected file server.c.
7461 * Fixed a bug in silc_server_new_server. The SilcServer was
7462 set as the new server's context instead of SilcServerEntry.
7463 This naturally caused some weird bugs.
7465 * Added "updated" field the SilcChannelEntry which indicates
7466 the time since the channel entry was last accessed. This
7467 can be used to determine whether it is necessary to
7468 announce the channel after backup resuming protocol.
7469 Affected files silcd/idlist.[ch].
7471 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7473 * Do not delete the channel rekey task when adding it
7474 for in silc_server_create_channel_key.
7476 * Changed the silc_server_create_channel_key to return
7477 TRUE or FALSE to indicate the success of the channel key
7480 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7482 * Fixed MSVC++ project files and added missing files to
7483 Makefiles under win32/.
7485 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7487 * Do not add TCP_NODELAY flag if the operating system
7488 does not have it defined. Affected files are
7489 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7491 * Fixed buffer overflow from Irssi SILC Client. Affected
7492 file irssi/src/fe-common/core/themes.c.
7494 * Fixed double free in client library in the file
7495 lib/silcclient/client.c when disconnecting from server.
7497 * Applied double free patch from cras to Irssi SILC client.
7498 Affected files irssi/src/core/[modules/expandos].c
7500 * Fixed the disconnection handling to Irssi SILC Client.
7501 The application must call silc_client_close_connection
7502 in ops->connect client operation in case of failure of
7503 the connection. Affected file is
7504 irssi/src/silc/core/client_ops.c.
7506 * Do not set sock->protocol to NULL in the function
7507 silc_client_close_connection after executing the protocol's
7508 final callback since the sock might not be valid anymore.
7509 Affected file lib/silcclient/client.c.
7511 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7513 * Do not enable SILC_THREADS if the linking with libpthread
7514 did not happen. Affected file configure.in.pre.
7516 * Added notion to protocol specification that server must
7517 verify the sent authentication payload with CMODE when
7518 setting the channel founder key. Implemented it to the
7519 server. Affected file silcd/command.c.
7521 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7523 * Added _EXTRA_DIST SILC distribution variable to the
7524 distributions file. It is used to conditionally add extra
7525 files or directories to the specific distribution. Affected
7526 files ./prepare, Makefile.am.pre and distributions.
7528 Removed the `_' from the start of the distribution names.
7531 * Added README.WIN32 for instructions to compile the Toolkit
7534 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7536 * Fixed a double free in disconnection in the server. Affected
7537 file is silcd/server.c.
7539 * Fixed the lib/silcske/groups.c to work now also with GMP
7540 MP library. The string conversion did not work when using
7541 specific base and the base is indicated in the string as well.
7543 * Created win32/ directory which now includes MSVC++ specific
7544 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7545 It will appear only in the toolkit distribution
7547 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7549 * Changed the key material distribution function in case when
7550 the hash output is too short. The data is now concatenated
7551 a bit differently than it used to. Made the change to the
7552 SKE protocol specification.
7554 * Added better GMP detection to configure.in.pre. A patch
7557 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7559 * Fixed a minor bug in SKE that might cause some problem on
7560 some platforms. Affected file lib/silcske/silcske.c.
7562 * Added the cookie checking for initiator in the SKE. It checks
7563 that the responder returns the sent cookie unmodified. The
7564 affected file is lib/silcske/silcske.c. Added new SKE
7565 error type INVALID_COOKIE that can be sent during the
7566 negotiation. Fixed some memory leaks as well.
7568 * Added the "invalid cookie" error message to Irssi SILC client's
7571 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7573 * Added `task_max' field to the SilcClientParams to indicate
7574 the maximum tasks the scheduler can handle. If set to zero,
7575 default values are used. Affected file lib/silcclient/silcapi.h.
7577 * Fixed memory leaks in silc_client_close_connection. Affected
7578 file lib/silcclient/client.c.
7580 * Added silc_client_del_client_entry to client library to free
7581 all memory of given client entry. Affected file is
7582 lib/silcclient/idlist.[ch].
7584 * Added new functions silc_client_del_channel and
7585 silc_client_del_server to delete channel and server entries.
7586 Affected file lib/silcclient/[silcapi.h/idlist.c].
7588 * Removed silc_client_del_client_by_id from silcapi.h.
7590 * Fixed the INFO command to return the server's own info
7591 correctly when querying by Server ID. Affected file is
7594 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7596 * Removed the non-blocking settings in WIN32 code in the
7597 silc_sock_[read/write] and added SleepEx instead. Affected
7598 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7599 of input data is now checked with FIONREAD and ioctlsocket.
7601 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7603 * Call silc_schedule_task_del_by_context in the
7604 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7605 Affected file lib/silccore/silcprotocol.c.
7607 * Call silc_protocol_cancel for active protocols in the
7608 silc_server_close_connection if the funtion
7609 silc_server_free_sock_user_data has not been called.
7610 Affected file silcd/server.c.
7612 * Generic tasks cannot be deleted using the del_by_fd
7613 task deleting function since generic tasks does not match
7614 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7616 * Added a notion to SILCOPER help file that the SILCOPER works
7617 only on router server, not on normal server.
7619 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7621 * Added for WIN32 support for the new scheduler as well.
7622 Affected file lib/silcutil/win32/silcwin32schedule.c.
7624 * Fixed the SHA1 implementation to work on various platforms.
7626 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7628 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7629 API. It is part of the scheduler now. Everything else is
7630 as previously but some functions has changed their names.
7631 Checkout the lib/silcutil/silcschedule.h for the interface.
7632 Updated all applications to use the new interface. Affected
7633 files are lib/silcutil/silcschedule.[ch].
7635 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7637 * Found a bug in the SKE implementation. The HASH value,
7638 specified by the protocol, was not computed correctly. The
7639 public key of the responder was not added to the computation
7640 even though it is mandatory. Affected file lib/silcske/silcske.c.
7641 This unfortunately causes incompatibilities with older
7642 clients and servers.
7644 * Added WIN32 specific network init and uninit functions:
7645 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7646 the Winsock2. Affected file lib/silcutil/silcnet.h and
7647 lib/silcutil/win32/silcwin32net.c.
7649 * Set the socket always to nonblocking mode on WIN32 after
7650 reading data or writing data. Affected file is
7651 lib/silcutil/win32/silcwin32sockconn.c.
7653 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7655 * Fixed various compilation problems under WIN32. Affected
7656 files lib/silcutil/win32/silcwin32thread.c and
7657 lib/silcutil/win32/silcwin32schedule.c.
7659 * Removed all _internal.h #includes from public header
7660 files. Internal headers must never be included from
7663 Removed also the lib/silcske/payload_internal.h file.
7665 * All include files that may be needed (public and some others
7666 included by the public headers) by application developers are
7667 now copied to the ./includes directory. It does not copy any
7668 internal headers. Affected file Makefile.defines.pre and all
7669 Makefile.am's under lib/ and subdirs.
7671 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7673 * Do not change the ~/.silc directory's permissions automatically.
7674 Affected file irssi/src/silc/core/clientutil.c.
7676 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7678 * Do not cancel the protocol in silc_server_close_connection
7679 it might cause recursion. Now cancelled in the function
7680 silc_server_free_sock_user_data. Affected file silcd/server.c.
7682 * Fixed the silc_server_remove_clients_by_server to regenerate
7683 the channel keys correctly finally. Added also new function
7684 silc_server_remove_clients_channels to actually do it.
7685 Affected file silcd/server.c.
7687 * Fixed the silc_server_new_channel to not crash by giving
7688 wrong router to the new channel. Affected file is
7689 silcd/packet_receive.c.
7691 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7693 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7694 which is given as argument to the silc_client_alloc now.
7695 It can be used to configure the client and set various parameters
7696 that affect the function of the client.
7698 * The USERS command in server did not check whether the channel
7699 is private or secret. Affected file silcd/command.c.
7701 * Added new argument to the USERS command in protocol specification.
7702 The USERS command now can take the channel name as argument
7703 as well. Added support for this in client and server and
7704 updated the protocol specs.
7706 * Completed the GETKEY command in client. It can be now used
7707 to fetch also servers public key not only some clients.
7708 Affected files lib/silcclient/command[_reply].c.
7710 * Added silc_client_get_server to return server entry by the
7711 server name. Affected files lib/silcclient/silcapi.h and
7714 * Redefined the IDENTIFY command in protocol specification to be
7715 more generic. It now can be used to query information about
7716 any entity in the SILC Network, including clients, servers and
7717 channels. The query may be based either the entity's name
7718 or the ID. Added support for this in both client and server.
7720 Affected files silcd/command.c and lib/silcclient/command.c
7721 and command_reply.c.
7723 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7724 the _from_client and _from_server functions. Affected file
7727 * Added silc_client_get_channel_by_id_resolve to the file
7728 lib/silcclient/silcapi.h to resolve channel information by
7729 its ID. Added also silc_client_get_channel_by_id that
7730 does not resolve it from the server.
7732 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7734 * Added SilcServerEntry context into the client library
7735 to represent one server. The INFO command now allocates
7736 these to save the resolved server info. For now on the
7737 client library will also keep information about servers,
7738 connected and resolved with INFO.
7740 The INFO command now allocates the SilcServerEntry context
7741 and saves the server info there. The COMMAND_REPLY in
7742 the INFO now returns the parameters to application in
7743 same order as defined in the protocol specification.
7745 The entries are cached in the client->server_cache.
7747 * The INFO command is now issued after received the Client ID
7748 from the server. Affected file lib/silcclient/client.c.
7750 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7751 to the application as the mode changer might be server.
7752 It is guaranteed that NULL is not returned anymore to the
7753 application. Affected file lib/silcclient/client_notify.c.
7755 The ID Type is now also passed to the application so that
7756 it can check whether the returned entry is SilcClientEntry
7759 Added new function silc_client_get_server_by_id to return
7760 the server entry by ID. Affected files are the
7761 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7763 * Do not create the channel in the Irssi SILC Client when issuing
7764 the JOIN command but when received the sucessful JOIN command
7765 reply. Otherwise the channel might get created even though we
7766 could not join it. The Affected file is
7767 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7769 * Fixed a channel joining bug in router. The router must also
7770 check the channel modes, invite and ban lists etc. when serving
7771 the JOIN command sent by normal server. Affected file is
7772 silcd/command.c. The router now resolves the client's
7773 information from the server who sent the JOIN command if it
7774 does not know it, and processes the JOIN command only after
7777 * Changed the SilcCommandCb to take new argument; void *context2.
7778 Affected file lib/silccore/silccommand.h
7780 The second argument in the command callbacks in the server now
7781 includes the SilcServerCommandReplyContext if the command was
7782 called as pending command callback from the command reply.
7783 Otherwise it is NULL. When called as pending the status of the
7784 command reply will be checked and if it was erronous the
7785 error will be sent to the original sender of the command.
7786 This way the client always receives the error messages even
7787 though the server was actually the one who received the error
7788 when it resent the command to router, for example. Affected
7789 files silcd/command[_reply].[ch].
7791 * Fixed sending WHOWAS command's error message to client if
7792 the requested client could not be found. It was missing.
7795 * Changed the CMODE and CUMODE commands reply arguments in the
7796 protocol specification. The Channel ID is now sent in both
7797 of the commands to identify the channel. Implemented this
7798 new feature to the client and server. Affected files
7799 lib/silcclient/command_reply.c and silcd/command.c.
7801 * Made better checks for invite and ban lists in the JOIN
7802 command in server. Affected file silcd/command.c.
7804 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7806 * The server now performs the incoming host IP/DNS lookup
7807 using the silc_socket_host_lookup and thus does not block
7808 the server anymore. Affected file silcd/server.c.
7810 * Completed the multi-thread support for SILC Scheduler in
7811 the lib/silcutil/silcschedule.c.
7813 * Fixed the configure.in.pre to detect the pthread correctly
7816 * Fixed a deadlock in silc_task_queue_wakeup in the file
7817 lib/silcutil/silctask.c.
7819 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7821 * Added new function silc_schedule_wakeup that is used in
7822 multi-threaded environment to wakeup the main thread's
7823 schduler. It needs to be used when a thread adds a new task
7824 or removes a task from task queues. After waking up, the
7825 scheduler will detect the task queue changes. If threads
7826 support is not compiled in this function has no effect.
7827 Implemented the wakeup mechanism to both Unix and WIN32
7828 systems. Affected files are lib/silcutil/silcschedule.[ch],
7829 lib/silcutil/unix/silcunixschedule.c and the
7830 lib/silcutil/win32/silcwin32schedule.c.
7832 * Added new function silc_task_queue_wakeup to wakeup the
7833 scheduler by the specified task queue. Affected file
7834 lib/silcutil/silctask.[ch].
7836 * The silc_socket_host_lookup_start now wakes up the scheduler
7837 after adding the timeout task. Affected file is
7838 lib/silcutil/silcsockconn.c.
7840 * The silc_socket_host_lookup is synchronous now if the threads
7841 support is not compiled in. However, the callback is still
7842 called asyncronously through the scheduler, anyway. Affected
7843 file lib/silcutil/silcsockconn.c.
7845 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7847 * Added new function silc_socket_host_lookup to perform
7848 asynchronous IP and FQDN lookups for the socket connection.
7849 Affected files lib/silcutil/silcsockconn.[ch].
7851 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7853 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7854 that may or may not compile the mutex support in.
7856 Changed the silc_mutex_alloc interface. It allocates the
7857 mutex now to the sent pointer and returns TRUE or FALSE.
7859 Affected file lib/silcutil/silcmutex.h.
7861 * Wrote the SILC Task Queue interface to support multi-threads.
7862 Affected file lib/silcutil/silctask.[ch].
7864 * Wrote the SILC Scheduler to support multi-threads. Affected
7865 file lib/silcutil/silcschedule.c.
7867 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7869 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7870 in lib/silcutil/win32/.
7872 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7874 * Defined SILC Mutex API and SILC Thread API and implemented
7875 them for Unix. Affected files are
7876 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7877 lib/silcutil/unix/silcunixmutex.c and
7878 lib/silcutil/unix/silcunixthread.c.
7880 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7882 * Fixed the silc_server_remove_clients_by_server's channel
7883 key re-generation. The hash table handling was incorrect
7884 and would not work with many channels. Affected file is
7887 * Fixed some memory leaks around the server code.
7889 * Rewrote the silc_server_get_users_on_channel to support IPv6
7890 based Client ID's. Affected file silcd/server.c.
7892 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7893 specification. However, a separate document must be written
7894 to define the detailed signing procedure and the payload
7895 associated with the flag. Defined the flag to the
7896 lib/silccore/silcchannel.h as well.
7898 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7900 * Changed the dynamic tables to static size tables in the
7901 lib/silccrypt/silchmac.c.
7903 * Removed GCC dependencies from the code. A patch by cras.
7905 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7907 * Do not show the error "Error receiving packet bla bla"
7908 in server if it really was not an error (-2 means that reading
7909 is pending). Affected file silcd/server.c.
7911 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7913 * Fixed a possible crash in silc_server_remove_clients_by_server
7914 in silcd/server.c. Fixed there also some memory leaks.
7916 * Fixed the silc_idlist_replace_client_id. It could replace
7917 wrong key in the hash table. Affected file silcd/idlist.c.
7919 * Do not check whether there are global users on the channel
7920 if the channel->global_users is FALSE. Affected functions
7921 silc_server_remove_from_one_channel and
7922 silc_server_remove_from_channels in silcd/server.c. Also,
7923 do not check if the removed client is local as we can be
7924 sure that global client was not removed from the channel
7925 and checking for global users is not needed.
7927 * The silc_server_remove_clients_by_server now re-generates
7928 the channel keys correctly for those channels that had
7929 clients removed from them. Affected file silcd/server.c.
7931 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7933 * Found the reason of random crashes in the server. We weren't
7934 ignoring the SIGPIPE signal (which can be sent in write())
7935 and it crashed the server. Affected file silcd/silcd.c.
7937 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7939 * Assure that sock->user_data is not NULL in the function
7940 silc_server_packet_send in silcd/packet_send.c.
7942 * Disconnect the remote connection if it could not be added
7943 to any ID lists in the server. The affected file is
7946 * Check in silc_server_packet_send[_real/dest] that the
7947 socket is not disconnecting and ignore the data if it is.
7948 Affected file silcd/packet_send.c.
7950 * Define inline to __inline on native WIN32 compilation.
7951 Affected file includes/silcwin32.h.
7953 * Added some explicit type casts for inline code since MSVC
7954 require them. Affected files lib/silcutil/silcbuffer.h,
7955 lib/trq/silcdlist.h and lib/trq/silclist.h.
7957 * Print warning in log files from now on if the packet
7958 decryption fails. Affected file silcd/server.c.
7960 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7962 * Changed the `say' client operation's interface to accept
7963 new `type' argument to indicate the type of the message sent
7964 by the library. The application may filter the library's
7965 messages according the type. The affected file is the
7966 lib/silcclient/silcapi.h.
7968 * Added two new functions to lib/silcclient/silcapi.h:
7969 silc_client_del_client and silc_client_del_client_by_id.
7970 Affected file lib/silcclient/idlist.c.
7972 * Moved the clientincludes.h from includes/ to silc/ and
7973 serverincludes.h from includes/ to silcd/.
7975 * The modes for the CMODE and CUMODE are now passed as
7976 uint32 for application with COMMAND_REPLY. The affected
7977 file is lib/silcclient/command_reply.c.
7979 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7981 * /WHOIS without arguments shows client's own information.
7982 Affected file lib/silcclient/command.c.
7984 * Changed PING to not accept any arguments. The specs
7985 says that client can ping only the connected server so
7986 requiring an argument is not needed. Affected file is
7987 lib/silcclient/command.c.
7989 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7991 * Fixed a fatal bug in private message sending and reception
7992 encryption and decryption when using private message keys.
7993 The implementation was incorrect and did not follow the
7994 specification. It causd that some of the message were
7995 lost since it did not use the sending and receiving keys
7996 as the protocol suggests. This has been fixed and will cause
7997 incompatibilities with older clients when sending private
7998 message encrypted with private message keys. Affected files
7999 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8000 and various other in Irssi SILC Client.
8002 Added `responder' boolean argument to the functions
8003 silc_client_add_private_message_key[_ske] to indicate when
8004 the key is added as responder or initiator of the key
8007 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8009 * Removed the silc_ske_check_version function and created
8010 a SilcSKECheckVersion callback. Added also a function
8011 silc_ske_set_callbacks that is now used to set all SKE
8012 callbacks. The callback functions are not given to
8013 the SKE functions anymore, but this function is used to
8016 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8018 * Added `silc_version' argument to the silc_client_alloc
8019 to define the version of the application for the library.
8020 The library will use the version string to compare it
8021 against the remote host's (usually a server) version
8022 string. Affected file lib/silcclient/silcapi.h
8024 * Added the KE protocol context to Key Agreement context
8025 in client library so that we can abort the SKE if it
8026 is in process when we get timeout. Affected file is
8027 lib/silcclient/client_keyagr.c.
8029 * Do not resolve the client ID forever if it returns in the
8030 first time that such client does not exist. This was done
8031 for example with private message. Affected file is
8032 lib/silcclient/client_prvmsg.c.
8034 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8036 * Do not add regex.h for WIN32. The affected file
8037 includes/silcincludes.h.
8039 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8040 not work yet 100%. It generates the DLL's automatically
8041 when compiling with --with-win32 under cygwin.
8043 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8045 * lib/contrib/regex.c is not compiled on WIN32.
8047 * Added silc_net_get_socket_opt function to the
8048 lib/silcutil/silcnet.h.
8050 * Added includes/silcwin32.h for WIN32 specific includes
8053 * Do not use ptime structure or any of the posix process
8054 functions on WIN32 in lib/silccrypt/silrng.c.
8056 * Added silc_gettimeofday to provide generic function
8057 for struct timeval on all platforms. Added the function
8058 to lib/silcutil/silcutil.h.
8060 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8062 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8063 library as they clearly belong there. As a plus side we
8064 can make the actual socket connection routines platform
8067 Added also new generic function silc_socket_read and
8068 silc_socket_write (that used to be silc_packet_[read/write].
8069 The implementation of these are platform specific.
8071 * Added WIN32 specific routines of silc_socket_[read/write]
8072 to lib/silcutil/win32/silcwin32sockconn.c.
8074 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8076 * Added preliminary support for native WIN32 compilation under
8077 cygwin (using the -mno-cygwin option for GCC) to the
8078 ./configure.in.pre. The --with-win32 now prepares the
8079 compilation for native WIN32.
8081 * Rewrote the SILC Scheduler interface in the file
8082 lib/silcutil/silcschedule.h. The scheduler is now context
8083 based and does not have anymore any global static scheduler.
8084 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8085 and created lib/silcutil/win32 directory for WIN32 based
8088 * Added Unix specific network routines to the
8089 lib/silcutil/unix/silcunixnet.c and the old
8090 lib/silcutil/silcnet.c includes now only generic routines.
8092 Added WIN32 specific network routines to the
8093 lib/silcutil/win32/silcwin32net.c.
8095 * Added Unix specific utility functions from the
8096 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8098 * Added WIN32 SILC Scheduler to the file
8099 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8102 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8104 * Do not handle JOIN notify in the server if the target client
8105 is not registered (idata->registered == FALSE). The affected
8106 file is silcd/packet_receive.c.
8108 * Update the nickrec->founder in event_cumode in the Irssi SILC
8109 client. Affected file irssi/src/silc/core/silc-channels.c.
8111 * Fixed the CUMODE_CHANGE notify handling in the server when
8112 server and router are announcing their clients on channels.
8113 Now the mode changes are saved and notified correctly. The
8114 affected file is /silcd/packet_receive.c.
8116 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8117 They really did not replace the cache entry in the ID Cache.
8118 Now they do that. Affected file silcd/idlist.c.
8120 * Fixed the KICK notify handling in the Irssi SILC client to
8121 update the channel records so that the kicked client does not
8122 appear to be on the channel. The affected file is
8123 irssi/src/silc/core/silc-channels.c.
8125 * Always update the conn->current_channel when executing command
8126 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8128 * Fixed the KILL notify handling in Irssi SILC client to remove
8129 the killed client on all channels.
8131 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8133 * Fixed the silc_parse_command_line to remove extra spaces
8134 from the start and end of the arguments. Affected file is
8135 lib/silcutil/silcutil.c.
8137 * Cancel and free any active protocol in the function
8138 silc_server_close_connection. Affected file silcd/server.c.
8140 * Cancel and free any active protocol in the function
8141 silc_client_close_connction. Affected file is
8142 lib/silcclient/client.c.
8144 * Do not execute the KILL command for clients that are in
8145 history (ie. they are not in the network). Affected file is
8148 * Fixed KILL notify handling, client does not crash anymore.
8149 Affected file irssi/src/silc/core/silc-channels.c.
8151 * Reduced the default packet buffer size from 2048 to 1024 in
8152 lib/silccore/silcpacket.c.
8154 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8155 counter to the SKE context that is incresed when the SKE library
8156 performs async operation outside the library. If the outside
8157 process frees the SKE context and FREED status will be set
8158 and the library will detect after the sync operation that the
8159 libary is freed. The affected files are
8160 lib/silcske/silcske[_status].[ch].
8162 * Resolve the client entry information in the function
8163 silc_client_channel_message to assure that NULL pointer is not
8164 passed as client entry to the application. */
8166 * Fixed the task timeout calculation to assure that there is
8167 never negative timeouts. The affected file is
8168 lib/silcutil/silcschedule.c.
8170 * Fixed the channel user mode notification sending in server.
8171 It was sent point-to-point to the router (or to server by router)
8172 but it needs to be destined to a channel. The routines now
8173 supports sending the channel user mode notifys to the channels
8174 when announcing clients and channels. Affected files are
8175 silcd/server.c and silcd/packet_receive.c.
8177 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8178 It did not actually replace the old channel entry in the cache.
8179 Affected file lib/silcclient/client_notify.c.
8181 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8183 * Fixed a possible crash in silc_packet_send_prepare. It now
8184 assures always that there is enough space in the buffer and
8185 at the tail area of the buffer (for MAC).
8187 Fixed the inbound buffer reallocation in silc_packet_read.
8188 It was old code and did not handle the reallocation correctly.
8191 The affected file is lib/silccore/silcpacket.c.
8193 * Fixed buffer overflow in silc_parse_nickname in the file
8194 lib/silcutil/silcutil.c.
8196 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8198 * make install generates new server keys only if there is not
8201 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8203 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8204 Added check that if the NOREPLY is set then we will not send
8205 the away message. This avoids infinite loop of away messages
8206 if both clients are away. The affected file is
8207 lib/silcclient/client_prvmsg.c.
8209 * Fixed client crash if /NICK was given without arguments.
8210 Affected file lib/silcclient/command.c.
8212 * Server does not send the invite list in INVITE command back
8213 to the client if the list was not altered. Added this notion
8214 to the protocol spec as well. Affected file silcd/command.c.
8216 Fixed possible crash in INVITE command by checking the
8217 value of silc_server_get_client_route command.
8219 * Fixed the INVITE notify type handling. The arguments are now
8220 taken in correct order and client does not crash. The affected
8221 file is irssi/src/silc/core/silc-channels.c.
8223 Removed the "Inviting xxx to channel" message from the
8224 client library away and let the application handle it.
8225 Affected file lib/silcclient/command.c. Added that message
8226 to Irssi SILC client's message formats.
8228 * Fixed CMODE command crash in client. It now checks the
8229 amount of arguments correctly and does not crash. The affected
8230 file is lib/silcclient/command.c.
8232 * Do not create new channel automatically in silc_channels_join
8233 but check whether the channel by that name already exists.
8234 Affected file irssi/silc/core/silc-channels.c.
8236 * Do not send the SERVER_SIGNOFF to router if the disconnected
8237 entity was the router. Affected file silcd/server.c.
8239 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8240 SILC client as it was missing from there.
8242 Added the handling of the KICK notify to the Irssi SILC client
8243 as it was missing. Added "you have been kicked" message to
8244 Irssi SILC client's message modules formats.
8246 Added the handing of the KILL notify to the Irssi SILC client
8247 as it was missing. Added the kill message module formats
8250 The affected file is irssi/src/silc/core/silc-channels.c.
8252 * The router did not save the channel mode the server announced.
8253 Affected file silcd/packet_receive.c.
8255 * Fixed a possible crash in INFO command in server. If the
8256 server did not provide the server info it crashed. Affected
8257 file silcd/command.c.
8259 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8261 * Fixed the GETKEY command in the server to check also the
8262 global list. Otherwise the GETKEY would not work correctly
8263 in normal SILC server. Affected file silcd/command.c.
8265 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8267 * Fixed GETKEY crash, it crashed if the command did not succseed.
8269 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8271 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8272 is now real and not just an macro interface to GMP.
8274 Removed the entire GMP from the source tree and imported new
8275 NSS MPI library instead. Reason for removing GMP is that it is
8276 extremely large and compiles extremely slow. The NSS MPI
8277 is only a few files and compiles in less than 10 seconds.
8278 The speed is also about the same as GMP. The MPI is imported
8279 to lib/silcmath/mpi.
8281 If the system has GMP installed we will still use the GMP.
8282 If it is not then the NSS MPI will be compiled.
8284 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8286 * Merged a long nickname (127 characters long) crash bugfix from
8287 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8289 * Merged a freed memory reference bugfix from Irssi CVS tree.
8290 Affected file irssi/src/core/commands.c.
8292 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8294 * Added the server's public key sving and verification to the
8295 server when performing the SKE. This was missing and the
8296 remote server's (or router's) public key was accepted without
8297 checking whether we have it previously or trust it at all.
8298 Affected file silcd/protocol.c.
8300 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8302 * Check in the silc_server_timeout_remote if protocol is active
8303 and make sure that the protocol's final callback is called so
8304 that all memory if freed. Affected file silcd/server.c.
8306 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8308 * silc_server_whois_send_reply crashed the server if the nickname
8309 was 127 characters long. Affected file silcd/command.c.
8311 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8313 * Added sanity check to the silc_server_new_client. If the hostname
8314 is provided inside username then check that the provided hostname
8315 really is the same as the resolved one. If the hostname was not
8316 resolved then check it from the public key. Affected file is
8317 silcd/packet_receive.c.
8319 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8320 if the server disconnected us and the connection is not valid
8321 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8323 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8324 the library to the lib/silcutil/silcutil.[ch].
8326 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8328 * Close log file after open. Affected file
8329 lib/silcutil/silclog.c.
8331 * Check whether sock == NULL in silc_client_send_packet and return
8332 if it is. Affected file lib/silcclient/silcclient.c.
8334 * Check rec->entry == NULL in the Irssi SILC Client before
8335 sending the channel message. Affecte file is
8336 irssi/src/silc/core/silc-servers.c.
8338 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8340 * Merged a splitted window bugfix from Irssi CVS tree. The
8341 affected file is irssi/src/fe-text/textbuffer-view.c.
8343 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8344 It did not print nickname.
8346 * Improved the distributions system a bit.
8348 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8350 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8351 irssi/src/fe-text/gui-window.c.
8353 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8354 to in-active server. The affected file is
8355 irssi/src/silc/core/client_ops.c.
8357 * Resolve the client in USERS command reply if the entry does
8358 not have username resolved. The affected file is
8359 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8360 command to WHOIS command to really resolve stuff. The USERS
8361 is not used any more in any critical section so WHOIS can
8362 be used even though it might be slower than IDENTIFY.
8364 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8367 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8369 * Changed the protocol API a bit more consistent in the
8370 lib/silccore/silcprotocol.[ch].
8372 * Changed the following headers to ROBODoc format:
8374 lib/silccore/silcpayload.h
8375 lib/silccore/silcprotocol.h
8376 lib/silccore/silcsockconn.h
8378 All core library headers are now formatted.
8380 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8382 * Fixed a bug in Irssi SILC client; do not show that you are
8383 server/router operator if you really are not. Affected file is
8384 irssi/src/silc/core/client_ops.c.
8386 * Renamed silc_command_free_payload to silc_command_payload_free.
8387 Affected file lib/silccore/silccommand.h
8389 * Added silcmath.h to include the prototoypes of various routines
8390 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8393 * Changed the following headers to ROBODoc format:
8395 lib/silccore/silcchannel.h
8396 lib/silccore/silccommand.h
8397 lib/silccore/silcid.h
8398 lib/silccore/silcidcache.h
8399 lib/silccore/silcmode.h
8400 lib/silccore/silcnotify.h
8401 lib/silccore/silcpacket.h
8402 lib/silcmath/silcmath.h
8404 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8406 * Added checking to the server code not to start the server if
8407 ciphers and stuff are not configured properly. Affected files
8408 silcd/serverconfig.[h] and silcd/server.c.
8410 * Changed the layout of the header files of the public interfaces
8411 in the SILC libraries. The new layout supports ROBODoc
8412 documentation tool (and some others) so that it is easy to create
8413 a library reference manual. All the other headers and source
8414 code must still follow the CodingStyle document. Also source
8415 code must not include these ROBODoc stuffs, only the headers.
8416 Furthermore, all public interface headers must now be named
8417 by using `silc' prefix, example: silcapi.h, silccipher.h.
8418 Some files were renamed due to this. All the other headers
8419 must not be used as public interfaces. I will update the
8420 CodingStyle document later. Changed following headers, so far:
8422 lib/silcclient/silcapi.h
8423 lib/silccore/silcauth.h
8424 lib/silccore/silcprivate.h
8425 lib/silccrypt/silcdh.h
8427 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8431 * Removed silc_client_packet_send_flush from the client library
8432 as it is not needed. Affected file lib/silcclient/client.[ch].
8434 * Added printing of message of unresolved authentication method
8435 to the Irssi SILC client. Added it to the module formats.
8436 Removed the same message from the client library.
8438 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8440 * Added new distribution feature, DISTLABEL. Every distribution
8441 can define own preprocessor label that can be used in the
8442 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8443 file distributions, acconfig.h.pre and prepare.
8445 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8447 * Added Makefile.defines_int to include the actual definitions
8448 for Makefile.defines.in. Tested the new distribution system,
8449 created distributions and tested installation.
8451 * Added AWAY message printing to the Irssi SILC client. Added
8452 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8454 * Added SCONNECT command to call the SILC's CONNECT command.
8455 Cannot use CONNECT directly since Irssi uses that internally.
8456 Affected file irssi/src/silc/core/silc-servers.c.
8458 Added ACTION local command. It is same as ME command but takes
8459 the channel as mandatory argument.
8461 Rewrote some of the Irssi's help files to suite for SILC
8464 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8466 * Added Makefile.defines[.in] that should for now on be included
8467 in all Makefile.am file in the source tree. That file includes
8468 all common compilation definitions for SILC source tree.
8470 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8472 * Minor changes to the ./prepare script to change the package
8473 name according the distribution name to the configure.in.
8475 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8477 * Created new distribution system. Added file `distributions'
8478 that defines all the distributions that can be created out of
8479 the SILC source tree. The ./prepare script now reads that
8480 file to determine how to prepare the distributions. The
8481 first argument to the ./prepare is the name of the distribution
8482 and second is the version of the distribution. If given
8483 without arguments it creates the default (toolkit) distribution
8484 with the default version (defined in ./prepare).
8486 All Makefile.am files that are subject to the distributions
8487 are now named as Makefile.am.pre. These are ./Makefile.am
8488 and lib/Makefile.am. Others may be changed later.
8490 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8492 * Added invite list, ban list, some key management and connection
8493 error message printing to module formats in the Irssi SILC client.
8495 * Added new silc_client_set_away_message to set the away message
8496 that is back to the person who sent private message. The
8497 affected file lib/silcclient/silcapi.h and the
8498 lib/silcclient/client_prvmsg.c.
8500 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Fixed the private message sending in the Irssi SILC client,
8503 added local command KEY to the Irssi SILC client.
8505 Added key management and key agreement message formats to the
8506 irssi/src/fe-common/silc/module-formats.[ch].
8508 Added USERS (alias WHO) printing, server/router operator
8509 indication and LIST command printing to the module formats.
8511 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8513 * Fixed channel joining notify handling, cumode notify handling
8514 from Irssi SILC client.
8516 * Added SILC specific module-formats to the Irssi SILC client so
8517 that SILC specific message hilighting, colors etc is possible.
8518 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8520 Added channel mode, channel user mode, actions, notices,
8521 whois and whowas printing to the the module-formats.c.
8523 * Fixed a bug in channel deletion in the server. The channel
8524 is not left to the cache even if the channel founder auth mode
8525 is set when there are no users anymore on the channel. Affected
8526 file silcd/server.c.
8528 * The silc_net_localhost now resolves the entire hostname including
8529 the domain name. Affected file lib/silcutil/silcnet.c.
8531 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8533 * Changed the ask_passphrase client operation to be ascynchronous.
8534 It has now a completion callback and a context that the
8535 application must call after it has got the passphrase from
8536 the user. Affected files lib/silcclient/silcapi.h,
8537 lib/silcclient/protocol.c, lib/silcclient/command.c and
8540 Added SilcAskPassphrase callback that the application calls
8541 to deliver the passphrase to the library.
8543 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8544 The public key verification and especially a certificate
8545 verification is asynchronous procedure.
8547 Added new SILC_SKE_STATUS_PENDING status to indicate the
8548 request is pending and a callback will be called to finalize
8551 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8552 indicate that remote end did not send its public key (or
8553 certificate), even though we require it. Added check for this
8554 condition in the SKE. This was a security bug, now fixed.
8556 Defined new SilcSKEVerifyCbCompletion callback that is called
8557 when the verification process is completed.
8559 The affected files lib/silcske/silcske_status.h and
8560 lib/silcske/silcske.[ch].
8562 * Changed the verify_public_key client operation to be async
8563 as well. Defined SilcVerifyPublicKey callback that is used to
8564 indicate the success of the public key verification process.
8566 Changed the server and client to use the new async client
8569 * Changed the Irssi SILC client's internal scheduler to be called
8570 twice as many times as it used to be. As a result the client
8571 should be a bit faster now. Affected file is
8572 irssi/src/silc/core/silc-core.c.
8574 * Added support to Irssi SILC client of asynchronous public key
8575 verification and passphrase inquiry. Affected file is
8576 irssi/src/silc/core/silc-core.c.
8578 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8580 * Do not say "You have left channel %s" in client library.
8581 Moved it to the application. Affected files are
8582 lib/silcclient/command.c and silc/client_ops.c.
8584 * Fixed silc_client_get_clients. Command context was not
8585 duplicated and was freed memory in the callback. Affected
8586 file lib/silcclient/idlist.c.
8588 * Do not say "you are now talking..." on JOIN command in the
8589 client library. The appliation must handle it.
8591 * Do not say ".. changed topic to" in command reply in the
8592 client libary. The application must handle it.
8594 * Fixed TOPIC command sending in the client library.
8596 * Fixed a memory leak in silc_client_command_free in the file
8597 lib/silcclient/command.c.
8599 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8601 * Imported a modified version of Irssi client to the source tree.
8602 The Irssi will be used to create a new client called
8603 Irssi SILC. Imported to irssi/.
8605 Added silc_core_init_finish function to the Irssi. Affected
8606 file irssi/configure.in.
8608 A lot changes in the Makefile.ams around the irssi tree.
8610 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8612 * Do not rehash if the new size is same as the old size of the
8613 hash table, in the silc_hash_table_rehash*. The affected file
8614 lib/silcutil/silchashtable.c.
8616 * Replaced hash_table_del_by_context calls from the server
8617 (when channel->user_list and client->channels) to the
8618 hash_table_del as it is sufficient and faster.
8620 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * Added silc_hash_table_list, silc_hash_table_get and the
8623 SilcHashTableList structure to provide an alternative way to
8624 traverse the hash table. The affected files are
8625 lib/silcutil/silchashtable.[ch].
8627 * Changed the server's idlist routines to use the hash table
8628 routines to optimize the code.
8630 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8632 * Replaced the client entry's `channel' list and channel entry's
8633 `user_list' list to hash tables for optimized lookup. Changed
8634 the code to use the hash table interface around the code.
8635 Affected file lib/silcd/idlist.[ch].
8637 * Added `auto_rehash' boolean argument to the function
8638 silc_hash_table_alloc to indicate whether the hash table should
8639 auto-rehash when it thinks is appropriate time. It will
8640 increase the hash table size if the there is twice as much
8641 entries in the table than the size of the table, and will
8642 decrease the size if there are twice as less entries than
8643 the size of the table.
8645 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8647 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8649 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8651 * silc_idcache_purge_by_context deletes the entry now by context
8652 as it is supposed to do. Affected file lib/silccore/idcache.c.
8654 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8655 client is not anymore valid (WHOWAS givens the info) and not
8656 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8658 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8660 * Removed the `data' and `data_len' arguments from the ID Cache
8661 interfaces and added `name' argument. ID Cache does not handle
8662 anymore the binary data only a names associated with given ID.
8664 * When hashing a Client ID with silc_hash_id the entire ID is
8665 not hashed anymore, instead only the hash of the Client ID is
8666 hashed. This way we can access the Client ID from the cache
8667 with Client ID but with the hash of the ID (which is a hash of
8668 the nickname) as well without any difference in performance.
8670 Added also silc_idcache_find_by_id_one_ext to do one on one
8671 searching when we have the actual ID. Added also function
8672 silc_hash_client_id_compare. The affected files are
8673 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8675 * When hashing the name associated with a ID it is always done
8676 in lowercase. This way we can access the cache without worrying
8677 about case-sensitivity, even though, for example nicknames are
8680 * Fixed a bug in server with channel message sending. It put
8681 wrong ID type as destination ID. The affected file
8682 silcd/packet_send.c.
8684 * silc_idcache_del_by_context now deletes from all hash tables
8685 by context. Affected file lib/silccore/idcache.c.
8687 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8689 * Changed the client library to use the new ID Cache interface.
8690 Changes around the source tree.
8692 * Added silc_hash_table_rehash_ext to rehash with specific
8693 hash function. Affected file lib/silcutil/silchashtable.[ch].
8695 * Added silc_hash_string_compare to compare two strings in the
8696 hash table. Affected file lib/silcutil/silcutil.[ch].
8698 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8700 * Added new function silc_idcache_del_by_context into the
8701 lib/silccore/idcache.[ch].
8703 * Changed the server's ID list routines to use the new ID Cache
8704 interface. Changes around the source tree.
8706 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8708 * Added silc_hash_table_del[_by_context]_ext functions in to the
8709 lib/silcutil/silchashtable.[ch].
8711 Removed silc_hash_table_find_all* routines and added new
8712 silc_hash_table_find_foreach to replace them.
8714 Added silc_hash_table_replace_ext function as extended
8715 replacing function. Separated the simple hash table interface
8716 from the extended hash table interface in the file
8717 lib/silcutil/silchashtable.h.
8719 * Fixed minor bugs and changed it to use some of the new
8720 hash table functions in lib/silccore/idcache.c
8722 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8724 * Added new function silc_hash_table_find_all to return all keys
8725 in the hash table by the specified key. As the hash table is
8726 collision resistant it also makes it possible to have several
8727 duplicate keys in the hash table. This function may be used to
8728 find all of the keys from the hash.
8730 Added user_context arguments to the SilcHashFunction,
8731 SilcHashCompare and SilcHashDestructor to deliver user specified
8734 Added new fuctions silc_hash_table_find[_all]_ext to do
8735 extended lookup with specified hash and compare functions and
8736 specified user contexts.
8738 Added new function silc_hash_table_add_ext to add the key
8739 with specified hash function and user context.
8741 Added new function silc_hash_table_foreach to traverse all
8742 entrys in the hash table. Added SilcHashForeach callback
8745 Added new function silc_hash_table_del_by_context to delete
8746 the entry only if the context associated with the key matches.
8748 Affected files are lib/silcutil/silchashtable.[ch].
8750 * Removed silc_hash_[server/client/channel]_id and added just
8751 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8752 silc_hash_id_compare to compare two ID's using as the hash table
8753 comparison function. Added also silc_hash_data to hash
8754 binary data and silc_hash_data_compare to compare it.
8756 * Removed silc_idlist_find_client_by_hash as it is not needed
8757 anymore. Affected file silcd/idlist.[ch].
8759 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8760 to use internally the SilcHashTable. The new ID Cache is a lot
8761 faster than the old one. Some of the ID Cache interface was also
8762 rewritten and obsolete and stupid functions were removed.
8764 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8766 * Added entry_count field to the SilcHashTable to keep the number
8767 of the entries in the table. Implemented the function
8768 silc_hash_table_rehash. Added new function
8769 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8771 Fixed a minor bug in silc_hash_table_free.
8773 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8774 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8775 into the lib/silcutil/silcutil.[ch].
8777 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8779 * Implemented a collision resistant hash table into the
8780 lib/silcutil/silchashtable[ch]. See the header and the source
8781 for the SilcHashTable API.
8783 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8785 * Merged dotconf version 1.0.2 into lib/dotconf.
8787 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8789 * Do not compile anything in lib/silcsim/* if the SIM support
8790 is not enabled. The tree should now compile without problems
8793 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8795 * Compiled the SILC under cygwin. Compiled and tested briefly
8796 without problems. More tests needed. The SIMs didn't compile
8799 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8801 * Fixed possible crash in silc_get_username in the
8802 lib/silcutil/silcutil.c.
8804 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8806 * Fixed a va_arg in silc/client_ops.c.
8808 * Oops, RC5 routines were named AES and caused some problems
8809 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8811 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8813 * Added new SilcIDIP structure into the lib/silccore/id.h and
8814 replaced the old `ip' fields from all SILC ID's to that type.
8815 This is a step towards IPv6 support.
8817 The silc_id_get_len takes now the ID as an extra argument.
8818 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8819 both IPv4 and IPv6 based ID's.
8821 The affected files are lib/silccore/id.[ch] and other files
8822 around the tree using these routines.
8824 * Removed the ID length arguments in server from various
8825 silc_server_send_notify_* routines -> they are not needed
8828 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8830 * Fixed memory leak in silc_encode_pem_file in the file
8831 lib/silcutil/silcutil.c.
8833 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8835 * Check minor version as well in the SKE. Affected files are
8836 silcd/protocol.c and lib/silcclient/protocol.c.
8838 * Added --identifier option to the server so that an identifier
8839 can be when creating the public key for the server. Affected
8840 file is silcd/silcd.c.
8842 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8843 lib/silccrypt/silcpkcs.c.
8845 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8847 * Register default ciphers and stuff when using -C option with
8848 the server. Affected file sildc/silcd.c.
8850 * Put back the servers public key filename format, it is better
8851 than the new one. For now, the client keys are saved with the
8852 new filename format. The affected file silc/client_ops.c.
8854 * Implemented the Cipher API for the rest of the ciphers that
8855 did not implement it or implemented it the wrong way.
8857 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8859 * Register default ciphers and stuff when using the -S option
8860 in the client. Affected file silc/silc.c. Same also when
8861 creating new key pair with -C option.
8863 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8865 * Fixed the silc_verify_public_key client operation function to
8866 save the public keys differently. The fingerprint is now
8867 used as filename and not the hostname. This way also the
8868 client keys are saved uniquely and not with hostnames. The
8869 affected file is silc/client_ops.c.
8871 * Trimmed the silc_hash_fingerprint function to remove extra
8872 whitespaces from the end of the fingerprint. The affected
8873 file is lib/silccrypt/silchash.c.
8877 * Added silc_cipher_register_default function to register all
8878 default ciphers. It can be used when configuration files
8879 does not exist and the application does not want any specific
8880 ciphers in any specific order.
8882 The SilcDList is now used as silc_cipher_list dynamically
8883 allocated cipher list. Removed the static list all together
8884 and now all ciphers must be allocated to the dynamic list.
8885 The silc_cipher_alloc routine was changed to check only the
8888 All silc_cipher_* routines that used to return int returns
8891 The affected files lib/silccrypt/silccrypt.[ch].
8893 * The same thing was done to silc_hash_* as for silc_cipher_*
8894 routines. Affected files lib/silccrypt/silchash.[ch].
8896 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8897 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8898 Added also silc_pkcs_[un]register[_default] functions.
8899 Removed the data_context from the PKCS API.
8901 * Added silc_hmac_register_default function to register default
8902 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8903 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8904 to unregister all hmacs at once.
8906 * Register the default ciphers, hash functions, PKCSs and HMACs
8907 if client's configuration file does not exist. The affected
8910 * The client did not load the hash functions from the SIM
8911 modules at all. Added support for this. Affected file is
8912 silc/clientconfig.c.
8914 * When decoding public key with silc_pkcs_public_key_decode, check
8915 the supported algorithm only if PKCS are registered. Affected
8916 file lib/silccrypt/silcpkcs.c. The same was done with the
8917 silc_pkcs_private_key_decode.
8919 * Fixed the SILC List routines to keep the list always in order.
8920 It used to change the list's order when traversing the list but
8921 not it preserves the order. Affected file lib/trq/silclist.h.
8923 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8925 * Added the client library to use the SilcSocketConnection's
8926 reference counter (by silc_socket_dup) to prevent the bug that
8927 the socket object may be freed underneath async operation.
8929 * The name resolv library checking fixes in the configure.in.pre.
8932 * Created new version of the protocol drafts for future
8933 development. The -03 drafts are the ones that will be changed
8934 in the trunk now and the -02 will remain as they are.
8936 * Send list of CUMODE notifys to the router when announcing
8937 the channel users to the router. Affected file silcd/server.c.
8938 If the router receiving channel founder CUMODE for a channel
8939 that already has channel founder it will send CUMODE notify
8940 to the sender to remove the channel founder rights from the
8941 announced client. Affected file silcd/packet_receive.c.
8943 * The CUMODE notify may now use Server ID as well as the entity
8944 who changes the mode. Updated protocool specs.
8946 * Updated INSTALL and README files.
8948 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8950 * New web pages in the http://silc.pspt.fi. The pages was
8955 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8957 * Implemented the [DenyConnectin] config section in the server.
8958 Added silc_server_config_denied_conn to check whether incoming
8959 connection is denied. Affected file silcd/serverconfig.[ch].
8961 * Do not check the ports when checking the incoming configuration
8962 data if the port is 0, meaning any. Affected file is
8963 silcd/serverconfig.c.
8965 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8967 * Fixed buffer overflow in silc_string_compare in the file
8968 lib/silcutil/silcutil.c.
8970 * Fixed double free in silc_server_command_leave in the file
8973 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8975 * Fixed the version checking in the server. Affected file is
8978 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8980 * Fixed the configuration data fetching when accepting new
8981 connections in the server. Affected file silcd/server.c.
8983 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8985 * Added `sender_entry' argument to the function
8986 silc_server_packet_relay_to_channel so that we can check
8987 whether some destination actually belongs to the same route
8988 the sender belongs (ie, we must not resend the packet to the
8989 sender). Affected file silcd/packet_send.[ch].
8991 * Added `servername' field to the SilcClientEntry in the server
8992 to hold the name of the server where client is from. Affected
8993 file is silcd/idlist.h.
8995 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8997 * Moved the channel message encrypting in the router betwen
8998 router connections from silc_server_channel_message to the
8999 silc_server_packet_relay_to_channel since we want to check
9000 whether we have anybody channel before encrypting anything.
9001 Affected files silcd/packet_[receive/send].c.
9003 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9005 * Fixed the [AdminConnection] server config section to support
9006 multiple entries. Affected file silcd/serverconfig.c.
9008 * Added support into the server to check the validity of the
9009 incoming connection before executing any KE or authentication
9012 * The connection configuration is now saved to the KE and
9013 connection auth protocol contexts and not fetched anymore in
9014 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9016 * The local hosts listenning address and port is also resolved
9017 now when starting the server. We want to have the socket object
9018 to include the real address and port for the listener. Added
9019 new function silc_net_check_local_by_sock into the files
9020 lib/silcutil/silcnet.[ch].
9022 * Fixed a broadcast bug in server -> do not broadcast if we
9025 * Fixed a routing bug. Do not route broadcast packets ever.
9026 Broadcast packets must be processed always and not routed since
9027 they may be destined to some other host than yourself and thus
9028 would get routed without no good reason. Affected file is
9031 * Added function silc_server_config_is_primary_route to check
9032 whether primary router connection has been configured (a router
9033 configuration that we are initiating). If there is not, we
9034 will assume that there is only two routers in the SILC network
9035 and we will use the incoming router connection as our primary
9036 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9038 * Changed the order of the broadcasting. Broadcast _after_ the
9039 packet has been processed not before. Affected file is
9042 * Fixed a [ClientConnection] parsing bug. The port was never
9043 parsed correctly thus resulting to port 0. Affected file
9044 silcd/serverconfig.c.
9046 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9047 argument and did not set the broadcast packet flag. Affected
9048 file silcd/packet_send.c. Fixed same bug in the function
9049 silc_server_send_notify as well.
9051 * If we receive NEW_ID packet for our own ID in the server, ignore
9054 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9058 * Removed the nickname from the Private Message Payload.
9059 Updated the code and the protocol specs.
9061 * Updated protocol specs for submitting to the IETF.
9063 * Tweaked the Random Number Generator a bit. Affected file
9064 lib/silccrypt/silcrng.c. Exported a new function
9065 silc_rng_[global]_add_noise which can be used to add more
9068 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9070 * Do not parse packets with different timeout when protocol
9071 is active -> may cause problem with rekey. Affected file
9074 * When server receives signoff notify it must not create
9075 new channel key if the client is on any channels since the
9076 sender of the signoff notify will create it.
9078 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9080 * Added printing of error messages during SKE protocol from the
9081 failure packet sent by server during SKE. Affected file
9084 * Removed the client's failure_callback handling with timeout
9085 and handle it immediately when received.
9087 * The SKE library returned wrong type in SUCCESS and FAILURE
9088 packets. They must be 32 bit MSB not 16 bit MSB.
9090 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9092 * Ok, rewrote the logic of the re-key and now it seems to work.
9093 I tested it on high traffic with frequent re-keys without
9094 problems. Added hmac_receive (and renamed hmac to hmac_send)
9095 in SilcClientConnection in lib/silcclient/client.h and
9096 in SilcIDListData in silcd/idlist.h. Also, removed the
9097 SilcPacketParserContext's cipher and hmac fields as they are
9098 not needed anymore and actually caused some problems when
9099 the ciphers and hmac's changed underneath the packet parser.
9101 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9103 * If re-key protocol is active then process the incoming packets
9104 synchronously since we must assure that icoming packets encrypted
9105 with the old key is processed before the new keys is set to
9106 use. This is true other packets than for REKEY packets.
9107 Affected file silcd/server.c. The same was done to client library
9108 as well, affected file lib/silcclient/client.c.
9110 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9112 * Fixed bug in client and server to accept the force send if
9113 the packet is send from silc_[server/client]_packet_process
9114 function. Otherwise the packets are never delivered, oops.
9116 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9118 * Disable force sending of packets when REKEY protocol is active.
9119 We must assure that no packet is sent directly when rekey is
9120 performed. All packets must be sent through packet queue.
9121 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9122 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9123 function is silc_[server/client]_packet_send_real to check
9126 * Replaced the SIM paths from example config files to
9127 /usr/local/modules. Also, make install creates now
9128 /usr/local/silc/logs directory to hold all the SILC server
9131 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9133 * Made the configure.in.pre work on Solaris. Patch by salo.
9135 * Made all ciphers compatible with non-x86 machines. Defined
9136 CBC mode macros into lib/silccrypt/ciphers_def.h.
9138 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9140 * Fixed the make install.
9142 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9144 * When MAC computation fails the silc_packet_decrypt returned 0
9145 even though it was supposed to return -1. Fixed this. The
9146 affected file is lib/silccore/silcpacket.c.
9148 * Do not replace the config files in /etc/silc (in make install)
9149 if they already exist. Affected file ./Makefile.am.
9151 * Do not send re-key packets immediately but through packet queue.
9152 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9154 * Changed silc_net_check_host_by_sock to return FALSE if the
9155 IP/DNS could not be resolved. Though, it returns the IP address
9156 now even if it could not resolve it (but returns also FALSE).
9157 Affected file lib/silcutil/silcnet.[ch].
9159 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9161 * Added silc_pkcs_decode_identifier to decode the public key's
9162 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9163 Added also silc_pkcs_free_identifier. Added also new context
9164 SilcPublicKeyIdentifier.
9166 * Added -S option to the silc client. It is used to dump the
9167 contents of the specified public key file.
9169 * Changed the PKCS api to return the public key length when
9170 setting the public key.
9172 * Fixed a fatal bug in the public and private key file loading.
9173 Affected file lib/silccrypt/silcpkcs.c.
9175 * Execute the packet parsing for client with zero (0) timeout
9176 if the protocol is active. Affected file silcd/server.c.
9178 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9180 * Made the key generation options to the silcd program. Added
9181 -C option, equivalent to client's option.
9183 * Added new [ServerKeys] config section to the server. It
9184 configures the server's public and private key.
9186 * Defined generic Public Key Payload into the protocol
9187 specification to send specific type of public keys and
9190 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9191 public key or certificate.
9193 * Implemented the GETKEY command to the server and to the
9194 client library and on user interface.
9196 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9198 * Made preliminary `make install' work.
9200 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9202 * Added SilcServerRekey context into silcd/idlist.h.
9204 * Added the PFS support as defined in the specification to the
9205 SKE protocol. Affected files lib/silcske/*.c.
9207 * Added `ske_group' field to the SilcServerRekey context to hold
9208 the number of the SKE group that is used with PFS in re-key.
9209 Affected file silcd/idlist.h.
9211 * Added PFS re-key support to the server. Affected file is
9214 * Added silc_protocol_cancel to cancel execution of the next
9215 state of the protocol. Affected file is
9216 lib/silccore/silcprotocol.[ch].
9218 * Added the re-key support with and without PFS to the client
9219 library. Re-key is performed once in an hour, by default.
9221 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9222 Added silc_client_rekey_callback and silc_client_rekey_final.
9223 Affected files are lib/silcclient/protocol.[ch] and
9224 lib/silcclient/client.[ch].
9226 * Removed the `hmac_key' and `hmac_key_len' fields from the
9227 SilcClientConnection structure; not needed. Affected file is
9228 lib/silcclient/client.h.
9232 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9234 * Do not ask whether user wants to use the negotiated private key
9235 for private messages, just use it. Affected file is
9236 silc/local_command.c.
9238 * Added `send_enc_key' and `enc_key_len' fields to the
9239 SilcIDListData structure since they are needed in the re-key
9240 phase. Affected file is silcd/idlist.[ch].
9242 * Implemented the simple re-key protocol into the server.
9243 Affected files silcd/server.c and silcd/protocol.[ch]. The
9244 re-key will be performed once in an hour, by default.
9246 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9247 Added silc_server_rekey, silc_server_rekey_callback and
9248 silc_server_rekey_final.
9250 * Removed Tunneled flag from the protocol. Updated the code
9251 and the specifications.
9253 * Adde `pfs' field to the SilcIDListData to indicate whether
9254 the PFS is to be performed in the re-key. Affected file is
9257 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9260 int64 of at least the xintXX size. If void * is less that 4
9261 bytes uint32 * will be used. Defined bool as boolean.
9263 * Changed _ALL_ unsigned long and unsigned int to uint32,
9264 unsgined short to uint16 in the source tree.
9266 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9267 not handle clients that has entry->data.registered == FALSE.
9268 They are not in the network anymore. Affected file is
9271 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9273 * Implemented the sending of the SERVER_SIGNOFF notify in the
9274 server. Affected file is silcd/server.c.
9276 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9277 Added also silc_notify_payload_encode_args into the
9278 lib/silccore/silcnotify.[ch].
9280 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9281 Affected file silcd/packet_receive.c.
9283 * Implemented the SERVER_SIGNOFF notify handling in the client
9284 library. Affected file lib/silcclient/client_notify.c. Also,
9285 implemnted the printing of the SERVER_SIGNOFF info to the
9286 application. Affected file silc/client_ops.c.
9288 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9289 if the deleting was successful. Affected file silcd/idlist.[ch].
9291 * Added support for public key authentication in the connection
9292 authentication protocol in the client library. Affected file
9293 lib/silcclient/protocol.c.
9295 * Changed the server's silc_idlist_get_clients_by_* interface
9296 to support already allocated array so that new entries may be
9297 added to pre-allocated array. Affected file silcd/idlist.[ch].
9298 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9299 and command replies.
9301 * All command reply functions in the server now calls the
9302 pending command callback even if error occured. This way the
9303 error will be delivered to the client as well. Affected files
9304 silcd/command.c and silcd/command_reply.c.
9306 * Fixed INFO command to return local server's info if no server
9307 was provided. Affected file lib/silcclient/command.c.
9309 * Removed RESTART command for good. Updated the code and the
9312 * Rewrote parts of the task system. It is a bit simpler now.
9313 Removed unsued task priorities. The affected files are
9314 lib/silcutil/silctask.[ch].
9316 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9318 * Moved the USERS printing from the library to the application.
9319 Affected files lib/silcclient/command.c and silc/client_ops.c.
9321 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9325 * Added channel key re-key support. The re-key is perfomed
9326 only by the router and is done once in an hour. Added `rekey'
9327 field to the SilcChannelEntry in the server. Affected files
9328 silcd/server.c and silcd/idlist.h.
9330 * Added silc_task_unregister_by_context into the file
9331 lib/silcutil/silctask.[ch].
9333 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9335 * Added SILC_UMODE_GONE mode to indicate when the client is not
9336 present in the SILC network. Added also support to the local
9337 command AWAY that will set this mode. Added support of showing
9338 "xxx is gone" in WHOIS command. The USERS command shows the
9339 gone status as well.
9341 * Fixed setting server and router operator privileges in the
9342 server's UMODE command. Affected file silcd/command.c.
9344 * Merged the SKE KE1 and KE2 payloads into one payload. The
9345 new KE payload is equivalent to the old KE2 payload.
9347 Cleaned up the SKE Start Payload parsing. It now uses the
9348 simple buffer unformatting to do the parsing. A lot faster
9351 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9352 to the SKE that is used to indicate whether both of the SKE
9353 parties should perform authentication. By default only the
9354 responder performs authentication. By setting this flag also
9355 the initiator must do authentication. By default it is unset
9356 since in normal SKE case, client to server connection, only
9357 the responder should do authentication. When doing SKE between
9358 two clients both should perform authentication. Updated the
9359 code and the protocol specs.
9361 * A little fix to IDENTIFY command in the server. Search the
9362 client first by hash not nickname. Affected file is
9365 * Fixed the silc_client_close_connection to support closing
9366 the client to client connections wihtout deleting too much
9367 data. Affected file lib/silcclient/client.c.
9369 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9370 are received if protocol used to be active but is not anymore
9371 the application would crash due to NULL pointer dereference.
9372 Affected files silcd/server.c and lib/silcclient/client.c.
9374 * Added `hash' field to the SilcClientConnection to include
9375 the hash function negotiated in the SKE protocol.
9377 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9378 to set the channel founder authentication data. A client can
9379 claim the founder rights later by providing the authentication
9380 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9381 This way the channel founder can regain the channel founder
9382 privileges even it is left the channel. This works only on
9383 local server and the client must be connected to the same
9384 server to be able to regain the founder rights. Updated the
9385 protocol specs accordingly.
9387 Added support to the CMODE command in the client to set the
9388 founder auth data. Read the README to see how to set it.
9390 Added support to the CUMODE command to claim the founder
9391 rights. Read the README to see how to do it.
9393 Added support for the founder authentication to the Channel
9394 Entry in the server. Affected file silcd/idlist.h.
9396 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9397 server's CMODE command. Affected file silcd/command.c.
9399 * Added the following new functions into lib/silccore/silcauth.[ch]:
9400 silc_auth_get_method and silc_auth_get_data.
9402 * The server now saves the remote hosts public key to the
9403 SilcIDListData pointer. Affected file silcd/protocol.c.
9405 * The normal server now does not remove the channel entry from
9406 the cache if the founder authentication data is set. It used
9407 to remove it if the founder was the last one on the channel on
9408 the server and left the channel. The auth data is saved and
9409 if the channel is re-joined later the old entry is used with
9410 the old auth data. Affected files silcd/command_reply.c and
9413 * Removed the `pkcs' field from the SilcIDListData structure
9414 in the server; it is not used. Affected file silcd/idlist.h.
9416 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9418 * Fixed packet processing on slow links. Partial packets were
9419 never re-processed because the incoming data buffer was cleared
9420 by the application. Application must not directly clear the
9421 sock->inbuf, the packet processing routines handle it. Fixed
9422 this in client library and in server.
9424 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9426 * Fixed the WHOIS and IDENTIFY send reply function to really
9427 check whether to send list or just one entry. Affected file
9430 * Cleaned up the LEAVE command's channel key distribution. The
9431 affected file silcd/command.c.
9433 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9434 can enforce the channel mode as well. In that case the ID
9435 includes the ID of the server. The code now enforces the
9436 mode change if the router have different mode than the server.
9438 * The notify client operation with CMODE_CHANGE notify can now
9439 return NULL client_entry pointer if the CMODE was not changed
9440 by client. Application must check for this.
9442 * Added <Server ID> argument to INFO command to support server
9443 info fetching by Server ID.
9445 * Added silc_server_announce_get_channel_users to get assembled
9446 packets of channel users of the specified channel. Affected
9447 file silcd/server.[ch].
9449 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9450 was freed underneath the ID Cache.
9452 * Re-announce clients when the server received CHANNEL_CHANGE
9453 notify from the router. Affected file silcd/packet_send.c.
9455 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9457 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9458 crashed since it did not handle the fact that there is no cipher
9459 called "3" and didn't check the error condition. Now fixed.
9461 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9462 flag. It can be used to send message requests.
9464 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9466 * Implemented the RESTART command in the client.
9468 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9469 notice type messages. Added notice printing to the user
9472 * The channel keys are not re-generated if the channel's mode
9473 is PRIVKEY, ie private key on the channel exists. Affected
9474 files silcd/server.c and silcd/command.c.
9476 * Fixed a little bug in channel message delivery when channel
9477 private keys are set in the server. Affected file is
9478 silcd/packet_send.c.
9480 * Changed the setting on channel->on_channel = TRUE from the
9481 silc_client_save_channel_key to the JOIN command reply. The
9482 key payload is not received if the private channel key is set.
9483 Affected file lib/silcclient/command_reply.c and the
9484 lib/silcclient/client_channel.c.
9486 * When the CMODE_CHANGE notify is sent and the channel private
9487 key mode is removed the channel key must be re-generated in
9488 other cells as well. Added this support for the router in the
9489 silcd/packet_receive.c.
9491 * Added new local command NOTICE to send notice message on
9492 channel. Affected file silc/local_command.[ch].
9494 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9496 * Added new local command ME to the client. It is used to send
9497 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9498 some action. Affected file silc/local_command.[ch].
9500 * Changed channel_message and private_message client operations
9501 to deliver the message flags to the application. Added also
9502 the `flags' arguments to the silc_client_send_channel_message
9503 and silc_client_send_private_message functions. Affected file
9506 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9508 * Redefined the Private Message Payload to support private message
9509 keys and to support the new private message flags. Updated
9510 the protocol specs. Flags makes it possible to have for example
9511 CTCP style messages.
9513 * Added new type SilcPrivateMessagePayload and defined an API
9514 for it in the lib/silcclient/silcprivate.[ch].
9516 * Tested private message private keys successfully. Tested the
9517 private message key set, unset and list commands with the new
9520 * Redefined the Channel Message Payload to include the channel
9521 message flags (equal with private message flags) to support
9522 for example CTCP style messages.
9524 * Defined some of the message (for channel and private message)
9525 flags. Updated the protocol specs and added the flags to the
9526 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9528 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9530 * Added SilcKeyAgreementStatus type to the key agreement routines
9531 to indicate the current status and error if one occured.
9532 The status types are defined in the lib/silcclient/silcapi.h.
9534 * Added new local command KEY that is used to set and unset private
9535 keys for channels, set and unset private keys for private messages
9536 with remote clients and to send key agreement requests and
9537 negotiate the key agreement protocol with remote client. The
9538 key agreement is supported only to negotiate private message keys,
9539 it currently cannot be used to negotiate private keys for channels,
9540 as it is not convenient for that purpose.
9542 * Fixed a minor pending callback setting bug in the function
9543 silc_client_get_client_by_id_resolve, now the function works.
9544 Affected file lib/silcclient/idlist.c.
9546 * Added function silc_net_get_local_port to get local bound
9547 port by socket. Added to lib/silcutil/silcnet.[ch].
9549 * Added `sockets' and `sockets_count' fields to the SilcClient
9550 object. They hold the sockets of the listenning sockets in
9551 the client. Listenning sockets may be for example the key
9552 agreement server. Affected file lib/silcclient/client.[ch].
9553 Added functions the silc_client_add_socket and the
9554 silc_client_del_socket. They are exported to the application
9557 * Added ~./silc/clientkeys to support other client's public keys.
9559 * Renamed verify_server_key client operation to verify_public_key
9560 and added one argument to indicate the type of the connection
9561 (server, client etc.).
9563 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9565 * Added silc_server_connection_auth_request to handle the
9566 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9567 silcd/packet_receive.[ch].
9569 * Added silc_server_send_connection_auth_request into the
9570 silcd/packet_send.c to send the connection auth request packet.
9572 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9575 * Fixed the public key authentication in responder side in the
9576 server. The `auth_data' pointer includes the SilcPublicKey
9577 not the path to the public key. Affected file silcd/protocol.c.
9579 * Implemented the public key authentication in the initiator side
9580 in the server. Affected file silcd/protocol.c.
9582 * Removed the [RedirectClient] config section from the server
9583 configuration. Is not needed and I don't want to implement it.
9585 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9587 * Cleaned up the CMODE command in the server. It now works
9588 correctly and supports all the modes defined in the protocol.
9589 Affected file is silcd/command.c.
9591 * Added `hmac_name' field to the SilcChannelEntry in the server
9592 to hold the default HMAC of the channel. It can be set when
9593 creating the channel (with JOIN command). Affected files
9596 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9597 type to indicate the change of the current cipher and hmac
9598 on the channel. Client can safely ignore the <cipher> argument
9599 (if it chooses to do so) since the CHANNEL_KEY packet will
9600 force the channel key change anyway. The <hmac> argument is
9601 important since the client is responsible of setting the new
9602 HMAC and the hmac key into use.
9604 * Fixed the CMODE command in the client library as well.
9606 * Tested CMODE command in router environment successfully.
9608 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9610 * Show the version of the remote client (or server) when connecting
9611 to the server. It is logged to the log file. Affected file
9612 is silcd/protocol.c.
9614 * Fixed the KILLED notify handling in the client library. The
9615 client must be removed from all channels when receiving the
9618 Also, do not remove the client entry when giving the KILL
9619 command but when the KILLED notify is received.
9621 * Removed silc_idlist_find_client_by_nickname from the server.
9622 Not needed anymore. Affected files silcd/idlist.[ch].
9624 * Implemented the CHANNEL_CHANGE notify type handling to the
9625 server. Affected file silcd/server.c.
9629 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9631 * Added silc_server_send_notify_invite to send the INVITE
9632 notify between routers.
9634 * Implemented the INVITE command correctly to the server.
9636 * Implemented the INVITE notify type handling in the server.
9638 * Implemented the INVITE command to the client library and on the
9641 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9643 * Added function silc_server_get_client_resolve to find the
9644 client entry by ID from all ID lists and then resolve it
9645 (using WHOIS) if it cannot be found. Affected file is
9648 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9650 * Implemented the BAN command to the client library.
9652 * The JOIN command in the server now checks the invite list
9655 * Changed the silc_command_reply_payload_encode_va and the
9656 silc_command_payload_encode_va to support that if argument is
9657 NULL it ignores and checks the next argument. Affected file
9658 lib/silccore/silccommand.c.
9660 * Added silc_server_send_notify_ban to send the BAN notify
9661 type between routers.
9663 * Chaned the silc_notify_payload_encode to support that if
9664 argument is NULL it ignores and checks the next argument.
9665 Affected file lib/silccore/silcnotify.c.
9667 * Tested ban lists in router environment successfully.
9669 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9671 * Implemented BAN command to the server, in silcd/command.[ch].
9673 * Removed the BAN and INVITE_LIST modes from the CMODE command
9676 * Added function silc_string_match to regex match two strings.
9677 Affected files lib/silcutil/silcutil.[ch].
9679 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9681 * Redefined parts of the SilcChannelEntry in the server to support
9682 the new ban and invite lists.
9684 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9686 * Redefined the INVITE command. The same command can be used to
9687 invite individuals to the channel but also to manage the invite
9688 list of the channel (to add to and remove from the invite list).
9689 Updated the protocol specs.
9691 * Added new command SILC_COMMAND_BAN that can be used to manage
9692 the ban list of the channel. Updated the protocol specs.
9694 * Removed the channel modes: the SILC_CMODE_BAN and the
9695 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9696 in the CMODE command. The equivalent features are now available
9697 using INVITE and BAN commands. Updated the protocol specs.
9699 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9700 in the network about change in the current ban list. The notify
9701 type is not used by the client.
9703 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9704 support the invite lists.
9706 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9708 * Added new function silc_string_regexify that converts string
9709 including wildcard characters into regex string that can
9710 be used by the GNU regex library. Added into the file
9711 lib/silcutil/silcutil.[ch].
9713 Added silc_string_regex_combine to combine to regex strings
9714 into one so that they can be used as one regex string by
9715 the GNU regex library. Added into the file
9716 lib/silcutil/silcutil.[ch].
9718 Added silc_string_regex_match to match two strings. It returns
9719 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9721 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9723 * Imported GNU regex to the soruce tree into lib/contrib.
9724 Fixed some compiler warning from the regex.c.
9726 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9728 * Fixed MOTD command in the server to work in router environment.
9730 * Fixed the MOTD command in the client library to support
9731 the server argument in the command.
9733 * Added `nickname_len' argument to the silc_idlist_add_client
9734 in the server, as the `nickname' argument may be binary data
9737 * Added silc_idlist_get_channels to return all channels from
9740 * Implemented LIST command to the server. Affected file is
9743 * Implemented the LIST command to the client library and on the
9746 * Added [<user count>] argument to the LIST command reply.
9747 With private channels the user count is not shown.
9749 * Updated TODO and README.
9751 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9753 * The client entry's data.registered must be TRUE even with
9754 global client entry on global client list. The data.registered
9755 is used to check whether the client is anymore in the network,
9756 for example with WHOWAS command so it must be valid.
9758 * Fixed the WHOWAS command in the server. It now actually works
9759 in router environment. Added function into silcd/command_reply.c
9760 silc_server_command_reply_whowas_save.
9762 * Added silc_idlist_purge function to the silcd/idlist.c
9763 to periodically purge the ID Cache.
9765 * Fixed INFO command in the server. It works now in router
9766 environment. Added <server name> argument to the INFO command
9767 reply. Updated the protocol specs.
9769 * Fixed minor bug in silc_idcache_purge to not purge if the
9770 expire value is zero.
9772 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9773 they were buggy because of the WHOWAS information.
9775 * Fixed local command MSG to handle the async resolving of
9776 the remote client properly. It used to fail the first MSG.
9777 Affected file silc/local_command.c.
9779 * Added `data_len' field to SilcIDCache context.
9781 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9783 * Update TODO. Todo in commands in the server.
9785 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9787 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9788 used by routers as broadcast packet to inform other routers
9789 about the changed user mode.
9791 Implemented the notify handling in the server. Affected file is
9792 silcd/packet_receive.c. Added the function
9793 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9795 * Added new generic Channel Payload and deprecated the New Channel
9796 Payload. The New Channel Payload is now the generic Channel
9799 * Added new argument `mode' to the silc_server_send_new_channel
9800 as it is required in the Channel Payload now.
9802 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9803 and created a new and real SilChannelPayload to represent the
9804 new generic Channel Payload. Implemented the encode/decode
9805 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9807 * Added silc_server_get_client_channel_list to return the list
9808 of channels the client has joined for WHOIS command reply.
9809 Affected file silcd/server.[ch].
9811 * Implemented the channel list sending in the WHOIS command reply
9812 in server and in the client.
9814 Implemented the channel list displaying on the user interface
9815 as well. Affected file silc/client_ops.c.
9817 * Added silc_channel_payload_parse_list to parse list of Channel
9818 Payloads. It returns SilcDList list of SilcChannelPayloads.
9819 Client for example can use this function to parse the list of
9820 channels it receives in the WHOIS command reply. The caller
9821 must free the list by calling silc_channel_payload_list_free.
9822 Affected files lib/silccore/silcchannel.[ch].
9824 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9826 * Added one new argument <user mode> to the WHOIS command reply
9827 to return the mode of the user in SILC. Updated the protocol
9830 Implemented it to the server and client.
9832 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9834 * Fixed the mode printing on the user interface on joining.
9835 Affected file silc/client_ops.c.
9837 * Implemented the UMODE command and user modes in general to the
9838 client library and to the user interface.
9840 * Implemented the UMODE command to the server.
9842 * The server now sends UNKNOWN_COMMAND error status if client sends
9843 unknown command. Affected file silcd/command.c.
9845 * All server commands now handle the command identifier the right
9846 way when sending the command reply to the client. The client can
9847 use to identify the command replies with the identifier.
9849 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9851 * Added silc_server_get_client_route to resolve the route to
9852 the client indicated by the client ID. Affected file is
9855 * Added silc_server_relay_packet as general function to relay
9856 packet to arbitrary destination. This deprecates functions
9857 like _send_private_message_key, _relay_notify etc. Affected
9858 file is silcd/packet_send.[ch].
9860 Removed silc_server_send_key_agreement,
9861 silc_server_send_private_message_key and
9862 silc_server_packet_relay_notify functions from the file
9863 silcd/packet_send.[ch].
9867 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9868 server. Affected file silcd/packet_receive.[ch].
9870 * Implemented the KILL command to the client. Implemented the
9871 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9872 Affected files lib/silcclient/command[_reply].c and
9873 lib/silcclient/client_notify.c. Implemented the KILL notify
9874 printing in the user inteface.
9876 * Fixed a lot silc_parse_nick memory leaks from the client
9877 library in the file lib/silcclient/command.c.
9879 * Changed the silc_server_send_notify_on_channels's `sender'
9880 argument from SilcSocketConnection to SilcClientEntry to
9881 check the sender as entry and not as connection object and not
9882 to send to the client provided as argument. The affected file
9883 is silcd/packet_send.[ch].
9885 * The notify packets that are destined directly to the client used
9886 to not to be processed by the server. Now changed that and the
9887 server processes all notify packets. After relaying the packet
9888 to the client the notify packet is processed in the server.
9890 * The silc_server_free_client_data now checks whether there is
9891 pending outgoing traffic for the client and purges the data to
9892 the network before removing the client entry.
9894 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9896 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9897 an client is killed from the SILC Network. Updated the protocol
9900 Added new function silc_server_send_notify_killed to the
9901 silcd/packet_send.[ch].
9903 * Added function silc_server_packet_relay_notify to relay notify
9904 packets that are destined directly to a client. In this case
9905 the server does not process the notify packets but merely relays
9906 it to the client. Affected file silcd/packet_send.[ch].
9908 Added also silc_server_packet_process_relay_notify to check
9909 whereto relay the notify. Affected file is
9910 silcd/packet_receive.[ch].
9912 * Implemented the KILL command to the server.
9916 * Added the backup schema desgined last fall to the protocol
9917 specs for everyone to see. The specification is in the
9918 *-spec-xx.txt draft and the packet type definitions for the
9919 backup routers is in *-pp-xx.txt draft. Thusly, added also
9920 new packet type SILC_PACKET_CELL_ROUTERS.
9922 * A big security problem in the implementation discovered. The
9923 signoff of an client did not cause new channel key generation
9924 which it of course should've done. The channel keys must be
9925 always re-generated when client leaves (or signoffs) the channel.
9926 The silc_server_remove_from_channels funtion now handles
9927 the channel key re-generation.
9929 * Added `sender' argument to the silc_server_send_notify_on_channels
9930 to not to send the client provided as argument. Affected file
9931 silcd/packet_send.[ch].
9933 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9935 * Implemented OPER and SILCOPER commands into the server and
9938 * Added silc_auth_verify and silc_auth_verify_data to verify
9939 the authentication directly from the authentication payload.
9940 It supports verifying both passphrase and public key based
9941 authentication. Affected file lib/silccore/silcauth.[ch].
9943 * Added `hash' field to the SilcIDListData structure. It is the
9944 hash negotiated in the SKE protocol. Affected file is
9947 * Slight redesigning of the SilcAuthPayload handling routines.
9948 Do not send SilcPKCS but SilcPublicKey as argument.
9950 * Implemented the public key authentication support to the
9951 serverconfig. The public key is loaded from the provided path
9952 and saved as authentication data to void * pointer. Thus,
9953 changed the unsigned char *auth_data to void *auth_data;
9955 * Fixed SHUTDOWN command to send the reply before the server
9956 is shutdown. :) Affected file silcd/command.c.
9958 * Fixed fatal bug in CONNECT command. The hostname was invalid
9959 memory and server crashed. Affected file silcd/command.c.
9961 * Fixed fatal bug in CLOSE command. The server_entry became
9962 invalid but was referenced later in the command. Affected file
9965 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9967 * Fixed fatal bug in failure packet handling. Server ignored
9968 the failure and thus crashed when it came.
9972 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9974 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9975 that the command may be executed only once in (about) 2 seconds.
9976 The old SILC_CF_LAG flag is same but allows command bursts up
9977 to five before limiting.
9979 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9980 server code. Various commands now includes the CF_LAG_STRICT
9981 flag to disallow any kind of miss-use of the command.
9983 * Fixed the silc_buffer_unformat to not to allocate any data
9984 if the length of the data is zero. It used to allocate the
9985 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9987 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9989 * Changed the format of AdminConnection configuration section
9990 in the server. Added username of the admin to the format.
9991 Affected files silcd/serverconfig.[ch].
9993 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
9994 to return admin configuration data by host, username and/or
9997 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9999 * Implemented WHOWAS command to the server. Added the functions:
10001 silc_server_command_whowas_parse,
10002 silc_server_command_whowas_send_reply,
10003 silc_server_command_whowas_from_client and
10004 silc_server_command_whowas_from_server
10006 * Added <Client ID> argument to the WHOWAS command reply. Updated
10007 the protocol specs accordingly.
10009 * Implemented WHOWAS command and command_reply to the client
10012 Implemented the WHOWAS printing on the user interface.
10014 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10016 * Added new argument to the WHOWAS command reply, the real name.
10017 It is an optional argument. Updated the protocol specs.
10019 * Added SilcIDCacheDestructor callback that is registered when
10020 the SilcIDCache is allocated. The callback is called when
10021 an cache entry in the ID Cache expires, or is purged from the
10022 cache. Added into lib/silccore/idcache.[ch].
10024 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10025 to destruct the client entries when the cache entry expires.
10026 Other ID Cache's in server and in the client library ignores
10029 * If the ID Cache entry's `expire' field is zero then the entry
10030 never expires. Added boolean `expire' argument to the
10031 silc_idcache_add function in the lib/silccore/idcache.[ch].
10032 If it is TRUE the default expiry value is used.
10034 * Added silc_server_free_client_data_timeout that is registered
10035 when client disconnects. By default for 5 minutes we preserve
10036 the client entry for history - for WHOWAS command.
10038 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10040 * Added support to the server to enforce that commands are not
10041 executed more than once in 2 seconds. If server receives
10042 commands from client more frequently, timeout is registered
10043 to process the commands. Affected file silcd/command.c.
10044 Added new function silc_server_command_process_timeout.
10046 * Changed NICK_NOTIFY handling in client library to check that
10047 if the client's nickname was changed, so there is no need to
10048 resolve anything from the server.
10050 * Removed error printing from the WHOIS and IDENTIFY commands.
10051 If error occurs then it is ignored silently in the client library.
10052 The application, however, may map the received error to
10053 human readable error string. The application currently maps
10054 the NO_SUCH_NICKNAME error to string.
10056 * Made the command status message public to the application. Moved
10057 them from lib/silcclient/command_reply.c to
10058 lib/silcclient/command_reply.h. The application can map the
10059 received command status to the string with the
10060 silc_client_command_status_message function.
10062 * Added check to the server to check that client's ID is same
10063 as the Source ID in the packet the client sent. They must
10066 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10068 * Added dist-bzip hook to the Makefile.am to make bzip2
10069 compressed distributions.
10071 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10073 * Server now enforces the maximum length for the nickname and
10074 the channel as protocol specification dictates. 128 bytes for
10075 nickname and 256 bytes for channel name.
10077 * Moved the WHOIS printing to the application. The client libary
10078 does not print out the WHOIS information anymore, the application
10079 must do it. Renamed silc_client_command_reply_whois_print to
10080 the silc_client_command_reply_whois_save.
10082 The client's idle time is also sent to the application now, and
10083 the idle is shown on screen.
10085 * Added silc_client_command_reply_identify_save to save the
10086 received IDENTIFY entries.
10088 * Do not check for channel private keys in message sending and
10089 reception if the channel does not have the PRIVKEY mode set.
10090 Affected file lib/silclient/client_channel.c.
10092 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10094 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10095 just surfaced after chaning the JOIN procedure.
10097 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10099 * Added silc_client_get_clients_by_list to get client entries
10100 from Client ID list, that is returned for example by JOIN
10101 and USERS command replies. The application should use this
10102 function for example when JOIN command reply is received to
10103 resolve the clients already on the channel (library does not
10104 do that anymore as USERS command reply is not used in the JOIN
10105 procedure anymore). Affected files lib/silcclient/silcapi.h and
10106 lib/silcclient/idlist.c.
10108 * JOIN command reply and USERS command reply returns now SilcBuffer
10109 pointers instead of unsigned char pointers when returning
10110 the client list and mode list.
10112 * Added <Client ID> argument to the JOIN command reply, mainly
10113 for the server to identify for which client the command was
10114 originally sent. Updated protocol specs accordingly.
10116 * Added SilcDlist private_key pointer to the SilcChannelEntry
10117 in the client to support the channel private keys. Affected
10118 file is lib/silcclient/idlist.h.
10120 * Added SilcChannelPrivateKey argument to the function
10121 silc_client_send_channel_message so that application can choose
10122 to use specific private ke if it wants to. If it is not provided,
10123 the normal channel key is used, unless private keys are set.
10124 In this case the first (key that was added first) is used
10125 as the encryption key.
10127 * Implemented the support for channel private key handling.
10128 Implemented the following functions:
10130 silc_client_add_channel_private_key,
10131 silc_client_del_channel_private_keys,
10132 silc_client_del_channel_private_key,
10133 silc_client_list_channel_private_keys and
10134 silc_client_free_channel_private_keys
10136 Affected file lib/silcclient/client_channel.c.
10138 * Added the support for the private keys in the channel message
10139 sending and encryption and in the message reception and
10140 decryption. Affected funtions are
10141 silc_client_send_channel_message and silc_client_channel_message.
10143 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10145 * Added SKE's key verify callback to the client library's
10146 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10148 * Removed the statement that server (or router) must send USERS
10149 command reply when joining to the channel so that the client
10150 knows who are on the channel. Instead, the client list and
10151 client's mode list is now sent in the JOIN command reply to the
10152 client who joined channel. This is better solution.
10154 * Added function silc_server_get_users_on_channel and function
10155 silc_server_save_users_on_channel to the silcd/server.[ch].
10157 * Removed function silc_server_command_send_users from the
10160 * Do not show topic on the client library anymore. The topic is
10161 sent in the command reply notify to the application and the
10162 application must show the topic now.
10164 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10166 * Added client searching by nickname hash into the IDENTIFY and
10167 WHOIS commands in the server as they were clearly missing from
10168 them. Affected file is silcd/command.c.
10170 * Fixed a bug in private message receiving in the client library.
10171 The remote ID was freed and it wasn't supposed, now it is
10174 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10176 * Minor fix to the channel payload; allocate the data area, as it
10177 needs to be of specific length.
10179 * If the key agreement port is zero then the operating
10180 system will define the bound port. Affected files are
10181 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10183 * Added new function silc_channel_payload_decrypt into the file
10184 lib/silccore/silcchannel.[ch].
10186 * Moved the channel message etc, check from silc_packet_decrypt
10187 to applications. The library calls now a generic
10188 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10189 when the packet is either normal or special. This was done to
10190 allow more wide range of checking that was not allowed when
10191 the code was in library. Now applications can do virtually any
10192 checks to the packet and return to the library the decision how
10193 the packet should be processed. Affected files are
10194 lib/silccore/silcpacket.[ch].
10196 Added silc_server_packet_decrypt_check to the server and
10197 silc_client_packet_decrypt_check to the client library.
10199 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10200 to send with specified source and destination information.
10202 * Channel message delivery between routers was broken after the
10203 channel key distribution was fixed earlier. The channel key
10204 was used be to distributed to other routers as well which is not
10205 allowed by the protocol. Now this is fixed and channel keys
10206 really are cell specific and the channel message delivery between
10207 routers comply with the protocol specification.
10209 * Fixed various commands in server to check also the global list
10210 for the channel entry and not just the local list. The affected
10211 file silcd/command.c.
10213 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10215 * Added assert()s to buffer formatting and unformatting routines
10216 to assert (if --enable-debug) when error occurs. Affected
10217 file: lib/silcutil/silcbuffmt.c.
10219 * Changed to auto-reconnect to check whether the remote host is
10220 router and register the re-connect timeout if it is. It used
10221 to check that whether we are normal server, but router must do
10222 auto-reconnect with another router as well. Affected file
10225 * Removed the [<key len>] option from CMODE command as the cipher
10226 name decides the key length, nowadays. See the defined ciphers
10227 from the protocol specification.
10229 * Added [<hmac>] option to the CMODE command to define the HMAC
10230 for the channel. Added SILC_CMODE_HMAC channel mode.
10232 * Added [<hmac>] option for the JOIN command so that user can
10233 select which HMAC is used to compute the MACs of the channel
10236 * Added Hmac field to the Channel Message Payload. The integrity
10237 of plaintext channel messages are now protected by computing
10238 MAC of the message and attaching the MAC to the payload. The
10239 MAC is encrypted. Now, it is clear that this causes some
10240 overhead to the size of the packet but rationale for this is that
10241 now the receiver can verify whether the channel message decrypted
10242 correctly and also when private keys are set for the channel the
10243 receiver can decrypt the packet with several keys and check from
10244 the MAC which key decrypted the message correctly.
10246 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10247 lib/silccrypt/silccipher.[ch].
10249 * Added silc_hash_len to return the digest length into the
10250 lib/silcrypt/silchash.[ch].
10252 * Rewrote parts of Silc Channel Payload interface in the
10253 lib/silccore/silcchannel.[ch]. The encode function now also
10254 encrypts the packet and parse function decrypts it.
10256 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10258 * Fixed a minor formatting bug in the SKE's key material processing.
10259 It actually might have processed the keys wrong way resulting
10262 * Redefined the mandatory HMAC algorithms and added new algorithms.
10263 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10264 and hmac-md5 truncated to 96 bits. The mandatory is now
10265 hmac-sha1-96. Rest are optional (including the one that used
10266 to be mandatory). Rationale for this is that the truncated HMAC
10267 length is sufficient from security point of view and can actually
10268 make the attack against the HMAC harder. Also, the truncated
10269 HMAC causes less overhead to the packets. See the RFC2104 for
10272 * Added new [hmac] configuration section. The SKE used to use
10273 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10274 is of course wrong. The official names that must be proposed in
10275 the SKE are the ones defined in the protocol specification
10276 (hmac-sha1-96 for example). The user can configure any hmac
10277 using any hash function configured in the [hash] section. At
10278 least, the mandatory must be configured.
10280 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10282 * Added HMAC list to the SKE proposal list. It has now both
10283 hash algorithm list and HMAC list. This makes the protocol
10284 incompatible with previous versions. The SKE now seems to work
10285 the way it is supposed to work, for the first time actually.
10287 * Defined plain Hash algorithms to the protocol specification.
10288 Added sha1 and md5.
10290 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10292 * Implemented support for key agreement packets into the server.
10293 Added functions silc_server_key_agreement and
10294 silc_server_send_key_agreement. Other than these functions,
10295 server has nothing to do with this packet.
10297 * Added support for private message key packets into the server.
10298 Added functions silc_server_private_message_key and
10299 silc_server_send_private_message_key.
10303 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10304 called in the protocol's final callback instead in the END
10305 protocol state. This makes a little more sense and in the same
10306 time in client we can use the same protocol routines for normal
10307 key exchange and to key agreement packet handling as well.
10309 * Added to both client's and server's KE protocol context the
10310 SilcSKEKeyMaterial pointer to save the key material. We will
10311 bring the key material to the protocol's final callback by doing
10312 this. The final callback must free the key material.
10314 * Added SKE's packet_send callback into client's KE protocol
10315 context so that the caller can choose what packet sending function
10316 is used. This way we can use different packet sending when
10317 doing normal SKE when doing key agreement packet handling (in
10318 the key agreement packet handling we do not want to encrypt
10321 * Implemented the responder side of the key agreement routines
10322 in the client. The client can now bind to specified port and
10323 accept incoming key negotiation. The key material is passed
10324 to the application after the protocol is over.
10326 * Implemented the processing of incoming Key Agreement packet
10327 in the client. Added function silc_client_key_agreement to
10328 process the packet.
10330 * Implemented the intiator side of the key agreement routines
10331 in the client. The client can now initiate key agreement with
10332 another remote client. The key material is passed to the
10333 application after the protocol is over.
10335 * Created client_keyagr.c to include all the key agreement
10338 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10339 SILC_TASK_CALLBACK except that it is not static.
10341 * Created client_notify.c and moved the Notify packet handling
10342 from the client.[ch] into that file.
10344 * Created client_prvmsg.c and moved all private message and
10345 private message key routines from the client.[ch] into that file.
10347 * Create client_channel.c and moved all channel message and
10348 channel private key routines from the client.[ch] into that file.
10350 * Changed silc_client_get_client_by_id_resolve to resolve with
10351 WHOIS command instead of IDENTIFY command, in the file
10352 lib/silclient/idlist.c.
10354 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10356 * Implemented the SKE's responder side to the Client library.
10358 * When FAILURE is received to the protocol do not trust it
10359 blindly. Register a timeout to wait whether the remote closes
10360 the connection as it should do it, only after that process the
10361 actual failure. This was changed to both client and server.
10363 * Added client_internal.h to include some of the structures
10364 there instead of client.h in lib/silcclient/.
10366 * Added function silc_task_unregister_by_callback to unregister
10367 timeouts by the callback function.
10369 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10371 * Some "Incomplete WHOIS info" errors has been appearing on the
10372 log files. Took away the entry->userinfo check from WHOIS
10373 reply sending. The entry->userinfo is now " " if client did not
10374 provide one. I thought this was fixed earlier but something
10375 is wrong still. Let's see if the error still appears.
10377 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10379 * Fixed a minor bug in the login when the channel key is
10380 re-generated in the server. It used to generate the key in
10381 wrong order and thus caused problems in the channel traffic.
10383 * Fixed a minor bug in channel key distsribution after
10384 KICK command. The key was not sent to the router even though
10387 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10389 * Added silc_ske_process_key_material_data as generic routine
10390 to process any key material as the SILC protocol dictates. The
10391 function is used by the actual SKE library but can be used by
10392 applications as well. This relates to the private message keys
10393 and the channel private keys since they must be processed the
10394 same way the normal SILC session keys. The protocol dictates
10395 this. Affected files: lib/silcske/silcske.[ch].
10397 Added also silc_ske_free_key_material to free the
10398 SilcSKEKeyMaterial structure.
10400 * Defined silc_cipher_set_key function to set the key for
10401 cipher without using the object's method function. The affected
10402 files: lib/silccrypt/silccipher.[ch].
10404 * Implemented silc silc_client_add_private_message_key,
10405 silc_client_add_private_message_key_ske,
10406 silc_client_del_private_message_key,
10407 silc_client_list_private_message_keys and
10408 silc_client_free_private_message_keys functions in the
10411 Added functions silc_client_send_private_message_key to send
10412 the Private Message Key payload and silc_client_private_message_key
10413 to handle incoming Private Message Key payload.
10415 * Added Cipher field to the Private Message Key payload to set
10416 the cipher to be used. If ignored, the default cipher defined
10417 in the SILC protocol (aes-256-cbc) is used.
10419 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10421 * Removed lib/silcclient/ops.h file.
10423 Redefined parts of the SILC Client Library API. Created new
10424 file silcapi.h that deprecates the ops.h file and defines the
10425 published Client Library API. Defined also private message key
10426 API and channel private key API into the file.
10428 This is the file that the application must include from the
10429 SILC Client Library. Other files need not be included by
10430 the application anymore.
10432 * Added new key_agreement client operation callback and also
10433 defined the Key Agreement library API for the application.
10435 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10437 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10438 is used by clients to request key negotiation between another
10439 client in the SILC network. If the negotiation is started it
10440 is performed using the SKE protocol. The result of the
10441 negotiation, the secret key material, can be used for example
10442 as private message key.
10444 Implemented the Key Agreement payload into the files
10445 lib/silccore/silauth.[ch].
10447 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10449 * Redefined ciphers for the SILC protocol. Added some new ciphers
10450 and defined the key lengths for the algorithms. Changed the
10451 code accordingly. The default key length is now 256 bits.
10453 * Fixed SKE key distribution function silc_ske_process_key_material
10454 when the key length is more than 128 bits. The default key
10455 length in SILC is now 256 bits.
10457 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10458 to indicate unsupported algorithm.
10460 * Renamed rijndael.c to aes.c and all functions as well.
10462 * Fixed a long standing channel key setting bug in client library.
10463 Weird that it has never surfaced before.
10465 * Fixed bug in channel deletion. If the entire channel is removed
10466 then it must also delete the references of the channel entry
10467 from the client's channel list as the client's channel entry and
10468 the channel's client entry share same memory.
10470 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10472 * Implemented CONNECT and SHUTDOWN commands in the client.
10474 * Implemented CLOSE command to the client.
10476 * Added the function silc_idlist_find_server_by_name into the
10477 files silcd/idlist.[ch].
10479 Added the function silc_idlist_find_server_by_conn into the
10480 files silcd/idlist.[ch].
10482 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10484 * DIE command was renamed to SHUTDOWN. Updated the both code
10485 and protocol specs.
10487 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10488 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10490 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10493 * Added function silc_server_create_connection function to create
10494 connection to remote router. My server implementation actually
10495 does not allow router to connect to normal server (it expects
10496 that normal server always initiates the connection to the router)
10497 so the CONNECT command is only good for connecting to another
10500 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10502 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10503 or some other client was kicked from the channel.
10505 Implemented the handling of the notify type to both client
10508 Implemented silc_server_send_notify_kicked to send the KICKED
10509 notify. It is used to send it to the server's primary router.
10511 * Implemented the KICK command into server and client.
10513 * Added `query' argument to the silc_idlist_get_client function
10514 to indicate whether to query the client from server or not if
10517 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10518 to indicate that the client is not channel founder.
10522 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10524 * Removed the rng context from SilcPacketContext structure and
10525 changed that the packet routine uses the Global RNG API.
10527 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10529 * Added support for quit message that client can "leave" on the
10530 channel when it quits the SILC. It is ditributed inside the
10531 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10533 Added silc_server_free_client_data that will take the
10534 signoff message as argument.
10536 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10538 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10540 * Updated parts of the protocol specification to keep it up
10543 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10545 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10546 payloads in one packet.
10548 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10549 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10550 use now the new List flag.
10552 * Also deprecated the following packet types: REPLACE_ID,
10553 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10555 * Added list support for Notify packet in server.
10557 * Added silc_server_send_notify_channel_change to send the
10558 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10559 the silc_server_send_replace_id.
10561 * Added silc_server_send_notify_nick_change to send the
10562 NICK_CHANGE notify type. Deprecates the function
10563 silc_server_send_replace_id.
10565 * Added silc_server_send_notify_join to send the JOIN notify type.
10566 Deprecates the function silc_server_send_new_channel_user.
10568 * Added silc_server_send_notify_leave to send LEAVE notify type.
10569 Deprecates the function silc_server_send_remove_channel_user.
10571 * Added silc_server_send_notify_cmode and
10572 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10573 types. Deprecates the silc_server_send_set_mode function.
10575 * Added SERVER_SIGNOFF notify type to indicate that server has
10576 quit. This means that all clients on the channel from that
10577 server will drop. This can be also used when netsplit happens.
10579 Deprecated REMOVE_ID packet type since it is not needed anymore
10582 Added silc_server_send_notify_server_signoff to send the
10583 SERVER_SIGNOFF notify type. Deprecates the function
10584 silc_server_send_remove_id.
10586 Added also silc_server_send_notify_signoff to send the
10587 SIGNOFF notify type.
10589 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10590 SILC protocol from this day on. Changed the protocol
10591 specification as well.
10593 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10594 notify type. It is used between routers to notify about
10595 topic changes on a channel.
10597 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10600 * Partly updated the protocol specification to comply with the
10601 changes now made. It is still though a bit outdated.
10603 * The JOIN notify type now takes one extra argument <Channel ID>.
10604 The packet used to be destined to the channel but now the
10605 JOIN type may be sent as list thus it is impossible to
10606 destine it to any specific channel. By adding this argument
10607 it is again possible.
10609 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10611 * Added CREDITS file. The CHANGES and CREDITS file will appear
10612 in the distribution as well.
10614 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10616 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10617 types in the server's silcd/packet_receive.c.
10619 * Implemented CMODE and CUMODE to work in router environment.
10621 * Fixed minor encoding and decoding buglet from the
10622 lib/silccore/silcmode.c.
10624 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10627 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10629 * Changed all SilcConfigServer* and silc_config_server* to
10630 SilcServerConfig* and silc_server_config*, respectively.
10633 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10635 * Associated the ID (client or server ID) to the Authentication
10636 Payload to avoid any possibility of forging. Updated the
10637 protocol specification and the code accordingly.
10639 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10641 * The RSA key length is now save to the RsaKey context in the
10642 key generation process in lib/silccrypt/rsa.c. The key length
10643 is now used to figure out the maximum size of the block allowed
10644 to be encrypted/signed.
10646 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10647 is equivalent to the silc_mp_mp2bin but does not allocate any
10650 * Changed silc_mp_mp2bin API to take length argument. If it is
10651 non-zero then the buffer is allocated that large. If zero, then
10652 the size is approximated using silc_mp_sizeinbase, which however
10655 * Created Global RNG API which is global RNG that application can
10656 initialize. After initializing, any routine anywhere in the
10657 code (including library) can use RNG without allocating a new
10658 RNG object. This was done to allow this sort of use of the
10659 RNG in code that has no chance to allocate RNG object. All
10660 applications currently allocate this and many routines in the
10661 library use this. Affected file lib/silccrypt/silcrng.[ch].
10663 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10664 it to use the Global RNG API.
10666 * Defined Authentication Payload into protocol specification that
10667 is used during SILC session to authenticate entities. It is
10668 used for example by client to authenticate itself to the server
10669 to obtain server operator privileges.
10671 Implemented this payload into the lib/silccore/silcauth.[ch].
10672 Implemented also routines for public key based authentication
10673 as the new protocol specification dictates.
10675 Moved definitions of different authentication methods from
10676 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10678 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10679 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10680 silc_pkcs_verify_with_hash functions into the file
10681 lib/silccrypt/silcpkcs.[ch].
10683 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10685 * The client entry's userinfo pointer must be always valid.
10686 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10687 will fail since it requires the userinfo. Now, the userinfo
10688 is allocated as "" if actual userinfo does not exist. Actually,
10689 it must exist and it is totally Ok to drop client connections
10690 that does not announce the userinfo. However, we will make
10691 this workaround for now.
10693 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10694 to return the remote port by socket.
10696 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10698 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10699 SILC_SERVER_PENDING_EXEC and added an new macro
10700 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10701 data or when error occurs while processing the pending command.
10703 Added new argument `destructor' into silc_server_command_pending
10704 and to the SilcServerCommandPending object. This destructor is
10705 now called after calling the pending callback or if error occurs
10706 immediately. If error occurs the actual pending callback won't
10707 be called at all - only the destructor. The destructor may be
10708 NULL if destructor is not needed.
10710 All this applies for client library code as well. Similar
10711 changes were made there as well for the pending commands.
10713 In the client, the application must now allocate the
10714 SilcClientCommandContext with the silc_client_command_alloc
10717 * Added reference counter to the SilcServerCommandContext. Added
10718 function silc_server_command_alloc and silc_server_command_dup
10721 Same type of functions added to the client library for the same
10724 * Removed the cmd_ident from IDListData away since it is now
10725 global for all connections. It is the command identifier used
10726 in command sending and with pending commands. The affected file
10729 * Added reference counter to the SilcSocketConnection objecet to
10730 indicate the usage count of the object. The object won't be
10731 freed untill the reference counter hits zero. Currently only
10732 server uses this, and client ignores it. The client must be
10733 set to use this too later. The affected files are
10734 lib/silccore/silcsockconn.[ch]. Added also the function
10735 silc_socket_dup to increase the reference counter.
10737 This was mainly added because it is possible that the socket
10738 is removed underneath of pending command or other async
10739 operation. Now it won't be free'd and proper DISCONNECTING
10740 flags, etc. can be set to avoid sending data to connection that
10741 is not valid anymore.
10743 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10744 the connection. After that it sets SILC_SET_DISCONNECTED.
10745 It is, however, possible that the socket data is not still freed.
10746 The silc_server_packet_process now checks that data is not
10747 read or written to connection that is DISCONNECTED. The socket
10748 get's freed when the reference counter hits zero.
10750 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10752 * Changed the client operation API: channel_message operation's
10753 `sender' is now the client entry of the sender, not the nickname
10754 and the `channel' is the channel entry, not the channel name.
10756 In the private_message operation the `sender' is now also the
10757 client entry of the sender not the nickname.
10759 Affected file is lib/silcclient/ops.h and all applications
10760 using the client operations.
10762 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10764 * Moved the calling of ops->connect() from connect_to_server_final
10765 into receive_new_id functin since that is the point when the
10766 client is actually allowed to send traffic to network. The
10767 affected file is lib/silcclient/client.c.
10769 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10771 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10772 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10773 (if needs broadcasting) instead of broadcasting the packets one
10774 by one which would make a burst in the network traffic.
10776 * Added `broadcast' argument to the functions in silcd/server.[ch]
10777 silc_server_create_new_channel[_with_id] to indicate whether
10778 to send New Channel packet to primary router.
10780 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10782 * Added new function into the silcd/server.[ch] files:
10783 silc_server_create_new_channel_with_id to create new channel with
10784 already existing Channel ID.
10786 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10787 lib/silccore/silcpacket.h. This packet is used t send list of
10788 Set Mode payloads inside one packet. Server uses this to set
10789 the modes for the channels and clients on those channels, that it
10790 announced to the router when it connected to it. The protocol
10791 specification has been updated accordingly.
10793 * The silc_server_new_channel did not handle the packet coming
10794 from normal server as it normally does not send that. However,
10795 when it announces its channels it does send it. Implemented
10796 the support for that.
10798 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10799 into the file lib/silccore/id.h.
10801 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10803 * Fixed memory leaks in the functions silc_idlist_del_client,
10804 silc_idlist_del_channel and silc_idlist_del_server in the file
10805 silcd/idlist.c. All of those leaked like a sieve.
10807 * Fixed some small memory leaks in the client's function
10808 silc_client_notify_by_server.
10810 * Added functions into silcd/server.c: silc_server_announce_clients,
10811 silc_server_announce_channels and silc_server_announce_server.
10812 These functions are used by normal and router server to announce
10813 to its primary router about clients, channels and servers (when
10814 router) that we own. This is done after we've connected to the
10817 These functions effectively implements the following packet types:
10818 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10819 and SILC_PACKET_NEW_ID_LIST.
10821 * Added new functions into the silcd/packet_receive.[ch]:
10822 silc_server_new_id_list, silc_server_new_channel_list and
10823 silc_server_new_channel_user_list to handle the incoming
10824 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10826 * Added support of changing Channel ID in the function
10827 silc_server_replace_id. If the server that announces a channel
10828 to the router already exists in the router (with same name but
10829 with different Channel ID), router is responsible to send
10830 Replace ID packet to the server and force the server to change
10831 the Channel ID to the one router has.
10833 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10834 client that the Channel ID has been changed by the router. The
10835 normal server sends this to the client. Client must start using
10836 the new Channel ID as the channel's ID.
10838 Implemented handling of this new type into lib/silcclient/client.c
10839 into the function silc_client_notify_by_server.
10841 * Added new function silc_idlist_replace_channel_id into the files
10842 silcd/idlist.[ch] to replace the Channel ID.
10844 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10846 * Call silc_server_command_identify_check always when processing
10847 the IDENTIFY command in silcd/command.c
10849 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10851 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10852 send keepalive packets. The packet can be sent by clients,
10853 servers and routers.
10855 Added function silc_socket_set_heartbeat into the file
10856 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10857 If not set, the heartbeat is not performed. The actual
10858 heartbeat is implemented in the low level socket connection
10859 library. However, application is responsible of actually
10860 sending the packet.
10862 Added silc_server_send_heartbeat to send the actual heartbeat
10863 packet into silcd/packet_send.[ch]. Server now performs
10864 keepalive with all connections.
10866 * Added silc_task_get_first function into lib/silcutil/silctask.c
10867 to return the timeout task with shortest timeout. There was a bug
10868 in task unregistration that caused problems. TODO has been
10869 updated to include that task system must be rewritten.
10871 * The client library will now resolve the client information when
10872 receiving JOIN notify from server for client that we know but
10873 have incomplete information.
10875 * Rewrote parts of silc_server_remove_from_channels and
10876 silc_server_remove_from_one_channel as they did not remove the
10877 channel in some circumstances even though they should've.
10879 * Encryption problem encountered in server:
10881 The LEAVE command used to send the Channel Key packet to the
10882 router immediately after generating it. However, the code
10883 had earlier sent Remove Channel user packet but not immediately,
10884 ie. it was put to queue. The order of packets in the router
10885 was that Channel Key packet was first and Remove Channel User
10886 packet was second, even though they were encrypted in the
10887 reverse order. For this reason, MAC check failed. Now, this
10888 is fixed by not sending the Channel Key packet immediately but
10889 putting it to queue. However, this is more fundamental problem:
10890 packets that are in queue should actually not be encrypted
10891 because packets that are sent immediately gets encrypted
10892 actually with wrong IV (and thus MAC check fails). So, packets
10893 that are in queue should be encrypted when they are sent to
10894 the wire and not when they put to the queue.
10896 However, the problem is that the current system has not been
10897 designed to work that way. Instead, the packet is encrypted
10898 as soon as possible and left to the queue. The queue is then
10899 just purged into wire. There won't be any fixes for this
10900 any time soon. So, the current semantic for packet sending
10903 o If you send packet to remote host and do not force the send
10904 (the packet will be in queue) then all subsequent packets to the
10905 same remote host must also be put to the queue. Only after the
10906 queue has been purged is it safe again to force the packet
10909 o If you send all packets immediately then it safe to send
10910 any of subsequent packets through the queue, however, after
10911 the first packet is put to queue then any subsequent packets
10912 must also be put to the queue.
10914 Follow these rules and everything works fine.
10916 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10918 * Added new function silc_server_remove_clients_by_server to
10919 remove all client entries from ID list when the server connection
10920 is lost. In this case it is also important to invalidate all
10921 client entires as they hold the invalid server entry. This
10922 fixes fatal bug when server has lost connection and will reconnect
10925 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10927 * Made some sanity checks to silc_server_daemonise like to check
10928 whether the requested user and group actually exists.
10930 * Added sanity check to SKE's silc_ske_responder_finish to check
10931 that the public and private key actually is valid.
10933 * Invalidate the client's nickname when receiving Replace ID
10934 packet and the Client ID is being replaced. This means that the
10935 server will query the nickname if someone needs it (client)
10938 * Sort the ID Cache in client library when the ID Cache data
10939 has changed (needs sorting).
10941 * Do not allow for SILC client to create several connections to
10942 several servers. The client does not support windows right now
10943 and generating multiple connections causes weird behaviour.
10945 Irssi-silc client does support windows and can handle several
10946 connections without problems, see: www.irssi.org and SILC plugin.
10948 * Fixed some places where client was added to the IDList. The
10949 rule of thumb is following (in order to get everything right):
10950 If the client is directly connected local client then the
10951 `connection' argument must be set and `router' argument must be
10952 NULL to silc_idlist_add_client function. If the client is not
10953 directly connected client then the `router' argument must
10954 bet set and the `connection' argument must be NULL to the
10955 silc_idlist_add_client function.
10957 * The funtion silc_server_packet_send_local_channel actually did
10958 not check whether the client was locally connected or not. It
10959 does that now. Fixed a bug related to LEAVE command.
10961 * Fixed Remove Channel User payload parsing bug in server's
10962 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10964 * The server's silc_server_save_channel_key now checks also the
10965 global ID list for the channel as it might not be in the local
10966 list. Fixed a bug related to LEAVE command.
10968 * Is this the end of the [<unknown>] buglet that has been lurking
10969 around for a long time? A little for loop fix in server's
10970 silc_server_command_whois_parse that is used by both IDENTIFY
10971 and WHOIS command. At least, this was a clear bug and a cause
10972 of one type of [<unknown>] buglet.
10974 * WHOIS and IDENTIFY commands call the function
10975 silc_server_command_[whois/identify]_check function even if
10976 we are not router server.
10978 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10980 * Added --with-gmp configuration option. If set the GMP
10981 is always compiled in the SILC source tree. If not set then
10982 it is checked whether the system has the GMP3 installed. If
10983 it has then the GMP won't be compiled (the system's headers
10984 and library is used), if it doesn't have it then the GMP is
10985 compiled in the SILC source tree.
10987 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10989 * Changed RSA private exponent generation to what PKCS #1
10990 suggests. We try to find the smallest possible d by doing
10991 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
10992 not security fix but optimization.
10994 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10996 * Added new config entry [Identity] to fork the server and run
10997 it as specific user and group. A patch from Bostik.
10999 * Imported Dotconf configuration library into lib/dotconf.
11000 This will be used to create the SILC configuration files later.
11001 It will appear in the distsribution after this commit.
11003 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11005 * A big code auditing weekend happening. Auditing code for
11006 obvious mistakes, bugs and errors. Also, removing any code
11009 Removed files for being obsolete:
11011 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11012 inline in the file lib/silcutil/silcbuffer.h)
11014 o lib/silcutil/silcbufutil.c (the header has inline versions)
11016 Changed code to fix possible error conditions:
11018 o The buffer formatting routines now check that the destination
11019 buffer really has enough space to add the data. This applies for
11020 both buffer formatting and unformatting
11021 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11022 unformatting was changed to accomodate following rules:
11023 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11024 sent to the function while XXX_*STRING will not allocate or copy
11025 the data into the buffer. Instead it sets the pointer from the
11026 buffer into the pointer sent as argument (XXX_*STRING used to
11027 require that the pointer must be allocated already). This change
11028 makes this whole thing a bit more consistent and more optimized
11029 (note that the data returned in the unformatting with XXX_*STRING
11030 must not be freed now). The routines return now -1 on error.
11032 o Tried to find all code that use buffer_format and buffer_unformat
11033 and added return value checking to prevent formatting and
11034 especially unformatting errors and possible subsequent fatal
11037 o Changed ske->x and ske->KEY to mallocated pointers in
11038 lib/silcske/silcske.h. Fixed possible data and memory leak.
11040 o Added return value checking to all *_parse* functions. Fixed
11041 many memory leaks as well.
11043 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11044 so that buffer overflows would not happen. All code now also
11045 checks the return value as it can fail.
11047 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11049 * Added reconnection support to server if the normal server looses
11050 its connection to the router (for example if router is rebooted).
11051 The server performs normal reconnection strategy implemented
11052 to the server. Affected file silcd/server.c.
11054 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11056 * Added new packet type SILC_PACKET_SET_MODE that is used to
11057 distribute the information about changed modes (for clients,
11058 channels and clients channel modes) to all routers in the
11059 network. Updated the protocol specification accordingly.
11061 Added functions into silcd/packet_send.c and
11062 silcd/packet_receive.c: silc_server_send_set_mode,
11063 silc_server_set_mode.
11065 Added new files silcmode.[ch] into lib/silccore that implements
11066 the encoding and decoding of Set Mode Payload. Added new type
11067 SilcSetModePayload. Moved the definitions of different modes
11068 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11070 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11072 * Oops, a little mistake in server's connection authentication
11073 protocol. The protocol is not ended with FAILURE but with
11074 SUCCESS if the authentication is Ok. :) Affected file is
11077 * Implemented NICK_CHANGE notify handling in server in the file
11078 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11079 the local clients on the channel. After the changing nickname
11080 in router environment snhould work and the [<unknown>] nickname
11081 should appear no more.
11083 The silc_server_replace_id function that receives the Replace ID
11084 payload now sends the NICK_CHANGE notify type also in the file
11085 silcd/packet_receive.c
11087 * Changed WHOIS and IDENTIFY command to support the maximum amount
11088 of arguments defined in protocol specs (3328 arguments). This
11089 fixed a bug that caused problems when there were more than three
11090 users on a channel.
11092 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11094 * Added extra parameter, command identifier, to the
11095 silc_client_send_command so that explicit command identifier
11098 Changed that ID list routines uses specific command identifier
11099 when sending WHOIS/IDENTIFY requests to the server so that they
11100 can be identified when the reply comes back.
11102 Affected files lib/silcclient/command.[ch],
11103 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11105 * Added `sender' argument to silc_server_packet_send_to_channel
11106 to indicaet the sender who originally sent the packet to us
11107 that we are now re-sending. Ignored if NULL. Affected file
11108 silcd/packet_send.[ch].
11110 * Added some server statistics support in silcd/server_internal.h
11111 SilcServerStatistics structure and around the server code. Also
11112 send some nice statistics information when client is connecting
11115 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11117 * Fixed channel ID decoding in server's JOIN command reply in
11118 silcd/command_reply.c
11120 * Fixed braodcasting of replace ID payload to not to send it if
11121 we are standalone server in silcd/packet_receive.c.
11123 * Fixed all channel message sending routines to not to send
11124 packets to clients that has router set, since they are routed
11125 separately in the same function earlier. Affects file
11126 silcd/packet_send.c and all channel packet sending functions.
11128 * In USERS reply, res_argv[i] are not allocated, the table
11129 is allocated. Thus changed that free the table, not its
11132 * In server's whois_check and identify_check if the client is
11133 locally connected do not send any WHOIS commands - they are not
11136 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11138 * Fixed some minor bugs in client when sending WHOIS command. The
11139 arguments was in wrong order.
11141 * Removed statis function add_to_channel from server in
11142 silcd/command.c that was previously used with the joining but
11145 * Tested USERS command in router environment successfully with two
11146 routers, two servers and two clients.
11148 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11150 * Reorganized the USERS command and command reply in client library
11151 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11152 When the command is given by user we register a pending command
11153 callback that will reprocess the command after the reply has been
11154 received from the server. When reprocessing the packet we then
11155 display the information. Thus, the USERS information is displayed
11156 now in the command callback instead of in the command reply
11157 callback. The processing of the command is same as previously
11158 when server has sent the command reply in the JOINing process.
11160 * Added to USERS command in silcd/command_reply.c to join the client,
11161 we didn't use to know about, to the channel after we've created
11162 a client entry for it. Also, for clienet we did know already still
11163 check whether it is on the channel or not and add it if not.
11165 * Removed silc_server_command_join_notify as the function and its
11168 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11170 * Changed the client's pending command handling to the same as the
11171 server's pending command handling. It is also now possible to
11172 execute command reply functions from other command reply
11173 function as the function callbacks for commands and command
11174 replies are one and same. The pending commands are not static
11175 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11176 in client connection context. Thus, pending commands are server
11177 connection specific as it is convenient.
11179 Changed the function silc_client_command_pending and
11180 silc_client_command_pending_del and added new function
11181 silc_client_command_pending_check. Removed the
11182 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11185 * Added cmd_ident, current command identifier, to the client
11186 connection context in lib/silcclient/client.h to keep track on
11187 command identifiers used in command sending. Client's command reply
11188 function handling now supports the mandatory command identifiers.
11190 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11191 funtions in client to fully support pending command callbacks.
11193 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11194 as one of the arguments to the application in the command reply
11197 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11198 before first releasing SILC but came back. Now it is removed again
11199 and should come back nomore. The FORWARDED flag was used only
11200 by the JOINing procedure by forwarding the command packet to router.
11201 Now, the JOINing procedure has been changed to more generic (due
11202 to various router environment issues) and FORWARDED is not needed
11203 anymore for anything. The protocol specification is yet to be
11206 Now, removed silc_server_packet_forward from server and the flag
11207 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11209 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11211 * Renamed NAMES command to USERS command. The NAMES was named that
11212 due to historical reasons. Now it is renamed. Also, rewrote
11213 parts of the USERS command. The nickname list is not sent anymore
11214 by the server. Only Client ID and mode lists are sent in the USERS
11215 command. Changed this also to the protocol specification.
11217 The client now resolves the names and stuff after it receives
11218 the USERS list from the server when joining to the channel.
11220 * WHOIS and IDENTIFY commands has been changed to support multiple
11221 Client ID's per command. One can now search for multiple users
11222 in the network by sending only one WHOIS or IDENTIFY command.
11223 Changed the code and the protocol specifications.
11225 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11226 uses silc_server_command_whois_parse to parse the request. */
11228 * If normal server, do not parse the WHOIS and IDENTIFY requests
11229 before sending it to the router. Saves some time.
11231 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11233 * Fixed JOIN command on client library. Wrong number of arguments
11234 used to crash the client.
11236 * Added silc_server_channel_has_global function to check whether
11237 channel has global users or not.
11239 * Added silc_server_channel_has_local function to check whether channel
11240 has locally connected clients on the channel.
11242 * The silc_server_remove_from_one_channel now checks whether the
11243 channel has global users or not after given client was removed from
11244 the channel. It also checks whether the channel has local clients
11245 on the channel anymore. If it does not have then the channel entry
11246 is removed as it is not needed anymore.
11248 * The silc_server_notify now checks on JOIN notify whether the joining
11249 client is one of locally connected or global. If it is global then
11250 the channel has now global users on the channel and that is marked
11251 to the channel entry. Also, it now saves the global client to
11252 global list who is joining and JOINs it to the channel. This is
11253 for normal server, that is.
11255 Changed silc_server_send_notify_on_channel,
11256 silc_server_packet_relay_to_channel and
11257 silc_server_packet_send_to_channel check if we are normal server
11258 and client has router set (ie. global client) do not send the
11259 message to that client, as it is already routed to our router.
11261 * Implemented LEAVE notify type handling in silc_server_notify
11264 * Tested LEAVE command in router environment successfully. Tested
11265 with two routers, two servers and two clients.
11269 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11271 * Implemented SIGNOFF notify type handling in silc_server_notify
11274 * silc_server_remove_id now removes the client entry from all channels
11275 it has joined and thusly sends SIGNOFF notify type.
11277 * Rewrote the NAMES list generation in server by removing two excess
11278 loops. The lists are created now inside one loop.
11280 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11282 * silc_server_remove_channel_user checks now also global list
11283 for channel and client.
11285 * silc_server_new_channel_user checks now both local and global
11286 list for channel and client. Fixed a bug in client id decoding.
11287 Used to decode wrong buffer.
11289 * silc_server_channel_message checks now both local and global
11290 list for channel entry.
11292 * Tested channel joining (hence JOIN) in router environment
11293 successfully. Tested with two routers, two servers and two
11296 * Tested channel message sending in router environment successfully.
11298 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11300 * Added silc_server_save_channel_key into server.[ch] to save the
11301 received channel key in Channel Key payload processing. It is
11302 also used in JOIN command reply handling.
11304 Equivalent function silc_client_save_channel_key added into
11305 client.[ch] into client library.
11307 * Changed JOIN command reply to send information whether the channel
11308 was created or not (is existing already) and the channel key
11309 payload. Changed protocol specs accordingly.
11311 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11312 the request was sent by ID and not by nickname. Crashed on
11315 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11317 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11318 now correctly save the received data.
11320 * silc_server_free_sock_user_data now notifies routers in the
11321 network about entities leaving the network.
11323 At the same time implemented functions silc_server_remove_id
11324 and silc_server_send_remove_id to receive and send REMOVE_ID
11325 packets. The packet is used to notify routers in the network
11326 about leaving entities. The ID removed will become invalid in
11329 * Added function silc_idlist_del_server into server. Removes and
11330 free's server entry from ID list.
11332 * silc_server_private_message function now checks, if we are router,
11333 that the destination ID really is valid ID, naturally.
11335 * In router when NEW_ID packet is received (for new client) the
11336 hash of the Client ID is saved in the ID Cache but the
11337 client->nickname is set to NULL, instead of putting the hash
11340 IDENTIFY command now also checks that client->nickname must be
11341 valid. If it is not if will request the data from the server who
11342 owns the client. Added new function
11343 silc_server_command_identify_check.
11345 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11346 to set the command to already allocated Command Payload.
11348 * Tested private message sending in router environment with two
11349 routers, two servers and two clients. Fixed minor bugs and now
11352 * Fixed segfault from client's NAMES command. Used to crash if
11353 not on any channel.
11355 * Forwarded packets must not be routed even if it is not destined
11356 to the receiver. Changed server code comply with this.
11358 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11360 * Added `require_reverse_mapping' boolean value to ServerParams
11361 structure. If TRUE (not default) the server will require that
11362 the connecting host has fully qualified domain name.
11364 If the reverse mapping is not required and hostname could not be
11365 found the IP address is used as hostname.
11367 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11369 * Implemented version string checking to both client and server.
11370 The check is incomplete currently due to the abnormal version
11371 strings used in development version of SILC.
11373 * Changed all command functions in server to use the new
11376 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11378 * Changed char *data to unsigned char *data in ID Cache system to
11379 support binary data as ID Cache data. Changed code to support
11380 binary data in lib/silccore/idcache.c.
11382 * Renamed silc_server_packet_relay_command_reply to
11383 silc_server_command_reply as it is normal packet receiving
11384 function. Rewrote the function to accept command replys for
11385 servers and not only for clients.
11387 * Mark remote router always as registered server if we are connecting
11388 to it. Otherwise, commands sent by the router to us are ignored.
11390 * All ID List find routines now returns the ID Cache Entry pointer
11391 as well if requested.
11393 * WHOIS command works now in router environment, tested with two
11394 routers, two servers and two clients.
11396 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11397 in router environment (as it is almost equivalent to WHOIS) but
11398 hasn't been tested thoroughly. Added new functions:
11400 silc_server_command_identify_parse
11401 silc_server_command_identify_send_reply
11402 silc_server_command_identify_from_client
11403 silc_server_command_identify_from_server
11405 * Disabled route cache adding because adding two different ID's with
11406 same IP replaces the old cache entry thus giving wrong route.
11407 The entry->router->connection is always the fastest route anyway
11408 so route cache may not be needed. Of course, new routes maybe
11409 established after receiving the ID when the entry->router->connection
11410 might not be anymore the most optimal.
11412 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11414 * Add route cache for received ID for fast routing.
11416 * Added silc_server_packet_route to route received packet on router
11417 that is not destined to us.
11419 * Renamed silc_server_get_route to silc_server_route_get.
11421 * Added id_string and id_string_len fields into SilcServer to
11422 include encoded ServerID for fast comparing without excess
11423 encoding of the ID's.
11425 * Cleaned up WHOIS command on server side. Added following static
11428 silc_server_command_whois_parse
11429 silc_server_command_whois_check
11430 silc_server_command_whois_send_reply
11431 silc_server_command_whois_from_client
11432 silc_server_command_whois_from_server
11434 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11435 arguments in command replies. All command functions should be
11436 updated to use this macro.
11438 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11440 * Minor typo fixes on command reply handling on server.
11442 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11444 * Added silc_server_command_add_to_channel internal routine to add
11445 the client to the channel after router has created the channel and
11446 sent command reply to the server.
11448 * Added generic silc_server_send_command to send any command from
11451 * Use static buffer with ID rendering instead of duplicating data.
11453 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11455 * Fixed a channel user mode bug when joining to a channel server gave
11456 everybody channel founder rights, oops.
11458 * We mark ourselves as the router of the incoming server connection
11459 if we are router ourselves. This way we can check in some packet
11460 sending functions whether it is locally connected server. For
11461 incoming router connections we put NULL.
11463 * For router sending packets locally means now always sending the
11464 packet cell wide; to local clients and local servers. For normal
11465 server sending packet locally means sending it to only local
11468 * Fixed the JOIN command to really work in router environment. If the
11469 channel is created it is always created by the router. Router is
11470 also responsible of making the initial joining to the channel,
11471 sending JOIN notify to the sending server and distributing
11472 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11473 does not exist server doesn't do anything else but forward the
11474 command to the router which performs everything.
11476 * Added silc_server_send_channel_key function to send the Channel Key
11479 * Added silc_server_create_channel_key to create new channel key. The
11480 channel key is now re-generated everytime someone joins or leaves
11481 a channel, as protocol dictates. Note: channel->key_len is the
11482 key length in bits.
11484 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11486 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11487 packet_receive.[ch] to separate packet sending and receiving
11488 routines. The server.[ch] now includes everything else including
11489 actual packet processing (writing and reading data) and other
11492 Renamed silc_server_private_message_send_internal to
11493 silc_server_send_private_message. The routine is still though
11494 used only to relay private messages as server does not send
11495 private messages itself.
11497 Renamed silc_server_new_channel to silc_server_create_new_channel
11498 and added new function sicl_server_new_channel that handles the
11499 incoming New Channel packet. Added also new sending function
11500 silc_server_send_new_channel to send New Channel Payload.
11502 * Added new function silc_server_notify to process incoming notify
11503 packet to the server/router. Server may then relay the notify
11504 to clients if needed.
11506 * Added new function silc_server_new_channel_user to process incoming
11507 New Channel User packet. Router will redistribute the packet and
11508 send JOIN notify to its local clients and locally connected servers
11509 if needed. Normal server will send JOIN notify to its local client
11510 on same channel when received this packet. Added also corresponding
11511 sending function silc_server_send_new_channel_user to sent the
11514 * Added boolean route argument to send_notif_to_channel and
11515 packet_send_to_channel functions to attempt to route the packet
11516 if it is TRUE and send only locally if it is FALSE.
11518 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11520 * silc_server_replace_id now broadcasts the received replace ID
11521 packet if it is not broadcast packet already. The router must
11522 broadcast to inform other routers about changed ID.
11524 * Added backpointer to server's router into SilcServer context in
11525 silcd/server_internal.h.
11527 * Fixed silc_server_packet_broadcast to send correct broadcast
11530 * The channel key is now distributed to the local client as soon
11531 as it is received from the router (in router environment) so that
11532 no other packet may be sent for the channel until client has
11535 * silc_server_remove_channel_user now broadcasts the received
11536 Remove Channel User packet if it is not broadcast packet already.
11537 The router must broadcast to inform other routers about removed
11540 * Added users field into SilcPacketContext that is a reference count
11541 of the context. One can increase the reference count by calling
11542 silc_packet_context_dup which is now changed to just increase the
11543 reference count instead of duplicating the data. The reference
11544 count is decresed by calling silc_packet_context_free that will
11545 free the data after the reference count hits zero.
11547 For now on the packet context and everything allocated into it
11548 (including the raw packet from network) must be freed by calling
11549 the new silc_packet_context_free function. Added also new function
11550 silc_packet_context_alloc that must be used now to allocate the
11551 context. This also means that if a routine is asynchronous from
11552 silc_[client/server]_packet_parse_type the packet context must
11553 be duplicated by calling silc_packet_context_dup. Otherwise it
11554 gets free'd after silc_[client/server]_packet_parse_type returns.
11555 Also, one must remember that if packet is duplicated then its
11556 reference count must be decresed by calling the free function as
11557 many times as it was duplicated.
11559 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11560 from both client and server.
11562 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11564 * Made joining to a channel working in router environment.
11566 * Cleaned up JOIN command on server side and create function
11567 silc_server_command_join_channel internal routine to make the
11570 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11572 * Changed silc_command_pending list to SilcDList. Also, added
11573 `ident' field to SilcServerCommandPending structure to identify
11574 the reply and to call correct callback.
11576 Added silc_server_command_pending_check function to replace the
11577 corresnponding macro. The silc_command_pending list is not
11580 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11581 to set identifier to previously allocated Command Payload. It
11582 is used to set identifier for command when resending Command
11585 * Added silc_command_payload_encode_payload to encode Command
11586 Payload buffer from SilcCommandPayload structure.
11588 * Added silc_argument_payload_encode_payload to encode Argument
11589 payload buffer from SilcArgumentPayload structure.
11591 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11593 * Changed WHOIS command to support router connection on server side.
11594 The whois request is always sent to router unless the server is
11595 standalone server. After server has received the reply from the
11596 router will it send the reply to the client.
11598 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11599 broadcast received broadcast packet. The function is used only
11600 by router. The broadcast packet is always sent to the router's
11603 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11604 render given ID to printable string, for log files for example.
11606 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11608 * Made basic router to router connections working. At least they
11609 can now connect to each other but nothing really works the way
11610 they are supposed - yet.
11612 * Added new initiator token to RouterConnection configuration
11613 file in silcd/serverconfig.[ch]. It is used to tell whether we
11614 are the initiator to the remote router or whether we'll expect
11615 the other end to connect.
11617 * Moved registering of listener task to silc_server_init, hence
11618 the server starts listenning as soon as it is run, even if it
11619 does not have connections to other routers. Let's see how well
11622 * Changed default connection retry timeouts for more suitable in
11625 * Removed cipher and such arguments from silc_idlist_add_client
11626 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11627 Added new function silc_idlist_add_data to add the keys and stuff
11630 * Added SilcIDListData structure and added it to SilcClientEntry
11631 and SilcServerEntry as their first field in the structure. This
11632 way we can explicitly cast the ID entries to the SilcIDListData
11633 structure and get common data for the entries. In past, we had
11634 to first check what type of connection it is and then cast it to
11635 correct ID entry type. Now, we can directly cast the opaque
11636 pointer to the SilcIDListData (no matter what ID entry it actually
11637 is) and get the data needed.
11639 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11641 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11642 in some circumstances even if threre were timeout tasks, though not
11643 IO tasks, but tasks anyway. Now fixed.
11645 * Defined SilcServerConnection structure to hold connection specific
11646 stuff about directly connected servers and routers. The definition
11647 is currently in silcd/server_internal.h. I thought about having
11648 a bit more important role fro this struct but for now it is used
11649 only when connecting to other server (or router actually).
11651 * Added connecting retry support in server when connecting to
11652 router(s). The retry feature implement exponential backoff
11653 algorithm. Also, added SilcServerParams structure to hold default
11654 parameters for server. For now, it include these retry settings
11655 and are hard coded. After server is moded to be as Silc Server
11656 Library this structure will be more important.
11658 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11660 * Changed client librarys channel->clients table to SilcList and
11661 changed code accordingly.
11663 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11665 * Changed client's channel table to SilcList and changed code
11666 accordingly. Also changed SilcChannelClientEntry to include back-
11667 pointer to the channel so that client entry can use that structure
11668 as list as well and we have fast cross-reference to the channel.
11669 This change dramatically decreased the complexity of channel
11670 handling with client entry and vice versa (removed one extra
11671 loop when searching for channel entry from many functions).
11673 * Changed server->sim from table to SilcDList and changed code
11676 * NAMES command can now be used from user interface. It will show
11677 the user list on the channel, neatly.
11679 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11680 Code now saves realname of the user if it becomes available.
11682 * Renamed configure.in to configure.in.pre and made ./prepare
11683 script to automatically add correct version string to
11684 configure.in which it creates from configure.in.pre.
11686 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11688 * NAMES command reply now shows users mode with the nickname when
11689 joining to channel.
11691 * Moved silc_client_ch[u]mode[_char] functions from
11692 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11693 place sucks, they are utility functions and should be in some
11696 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11698 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11701 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11705 * Added TRQ (efficient deque and list library) into lib/trq. This is
11706 a very good list library that is currently used in the SILC. Defined
11707 SilcList API over the library because I didn't like the API very
11708 much. See lib/trq/silclist.h for the API and examples of how to
11709 use the API. Fixed various places in the code to use the new
11710 SilcList API. The SilcList is meant for lists that has a structure
11711 already defined as a list. It is not suitable to add just some
11712 context to the list (in TRQ, the context is the list actually).
11714 So, I defined SilcDList that can be used for the purpose where
11715 predefined list structure does not exit. This can be used as
11716 such list. Now some context just can be added to the SilcDList.
11717 Currently this list is not used in the SILC just yet, though there
11718 are a lot places where this can replace dynamically allocated
11719 tables and I will fix these places, later, to use SilcDList.
11720 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11721 and use TRQ internally).
11723 Also fixed some annoying warning messages that the original TRQ
11724 code generated. Also minor changes to TRQ's Makefile.in.
11726 * Added support for querying by Client ID to both WHOIS and
11727 IDENTIFY commands into server, as required by the protocol.
11729 * Removed method function pointers from SilcBuffer structure. They
11730 weren't used to anything and just increased the context size for
11731 no good reason. This change also made silc_buffer_alloc and
11732 silc_buffer_free functions inline functions.
11734 * Disabled command flooding detection support until it's fixed so
11735 that it accepts commands in but does not execute them more than once
11738 * Added silc_net_localhost(), to return local hostname, into
11739 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11740 that must be initialized before calling silc_client_init.
11742 * Added new function: silc_server_send_notify_on_channels to send
11743 notify messages to all channels client has joined. It is assured
11744 that the message is sent only once per client.
11746 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11747 lib/silcutil/silcutil.[ch] as silc_format function. The new
11748 function is generic and is used by server as well, not only by
11749 the logging routines.
11751 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11752 the provided version string was not acceptable. Added new function:
11753 silc_ske_check_version into lib/silcske/silcske.h. The function
11754 must be implemented by the application (client or server) and it
11755 does not reside in the SKE library. The function checks the version
11756 string remote end sent.
11758 * Added back pointers (to opaque context and to SilcSocketConnection)
11759 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11761 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11762 duplicate packet context structure.
11764 * Changed `notify' client operation to send same arguments as client
11765 receives from server except for ID's. ID's are mapped to correct
11766 ID entry and that is returned. Also, if channel entry is not sent
11767 by server but the notify is for channel the channel entry is sent
11768 to application (otherwise application doesn't know that it is for
11769 channel (library gets it from packet's Destination ID)).
11771 * Added silc_client_remove_from_channels into client library to
11772 remove a client from all channels it has joined to. Used when
11773 received SIGNOFF notify from server. Added also new function
11774 silc_client_replace_from_channels to replace old ID entry with
11775 new ID entry on all channels. Used when received NICK_CHANGE
11776 notify from server.
11778 * Fixed ID Cache list handling in silc_idlist_get_client in
11779 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11780 to get (or query) client by ID.
11782 * Updated TODO list.
11784 * Added connection authentication status message defined by the
11785 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11786 support for these into the code in client and server side.
11788 * Added generic function silc_client_send_command to send any command
11789 with variable argument list. Application should use this function
11790 to send commands if the command functions provided by the library
11791 does not suite for the application's user interface needs.
11793 * Added new `failure' client operation. Application is notified about
11794 received failure packet if client is executing a protocol. In this
11795 case the protocol's execution has failed.
11797 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11798 is required by the protocol.
11800 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11801 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11804 * Added status flag to SilcSKE object to indicate realtime status
11805 of the SKE protocol.
11807 * Application receives now exactly same command reply arguments as
11808 the library receives from server. However, if ID is received the
11809 corresponding ID entry is returned to the application (eg. Client
11810 ID is mapped to correct SilcClientEntry entry and that is returned).
11811 Changed command_reply client operation due to this change.
11813 * Changed all ID's in commands and in command replys as ID Payloads.
11814 Change affected both client and server side codes.
11816 All ID's sent in SILC network (with execption of ID's in SILC
11817 Packet header) are sent in ID Payload to support variable length
11820 * Server now notifies nick changes and notifies all clients on
11821 the channels about the new nickname (about the new Client ID,
11824 * Implemented CMODE command to change channel modes. Supports all
11825 channel modes defined by the protocol specs except ban and invite
11826 lists. (Also, private channel key mode is supported but support for
11827 setting private channel key in client is missing, thus, this mode
11828 has no effect on client side (except that server requires that the
11829 client uses private channel key and normal channel traffic does not
11832 Also, invite mode works per se, but INVITE command does not work
11833 yet correctly, so you can set channel as invite only channel but
11834 inviting clients to the channel does not work (it is yet to be
11835 thought what's the best way to do it).
11837 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11838 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11839 Implemented CUMODE command to change user's mode on the channel.
11840 Supports all modes defined by the protocol specs.
11842 * Added NAMES command reply to return users modes on the channel.
11844 * Removed unnecessary and slow ciphers from lib/silccrypt.
11846 * Set SO_KEEPALIVE option to connection sockets by default.
11848 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11850 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11851 redefined the Notify Payload into protocol specs.
11853 * Added silc_id_payload_parse_id to get ID directly from raw
11856 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11858 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11859 accept searching by Client ID as well.
11861 * Added support for LEAVE and SIGNOFF notify types in client library.
11863 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11864 to parse ID Payload from raw data.
11866 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11868 * Added flags parameter into silc_ske_assemble_security_properties
11869 function in lib/silcske/silcske.[ch].
11871 * Changed notify client operation to fit better for notify messages
11872 sent by server. The notify payload received from server is now
11873 passed to the application (after parsing it to SilcNotifyPayload).
11874 It is application's responsibility to retrieve the arguments
11875 from the payload and show the message the way it wants. The message
11876 sent by server is implementation specific.
11878 * Changed public keys to comply with the protocol specification.
11879 Old public keys are not supported anymore and are not compatible.
11881 * Removed nickname from Channel Payload as the latest draft removed
11882 it. The client must resolve the nickname from the NAMES command
11883 reply received when it joined the channel.
11885 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11887 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11889 * Fixed some errors in protocol specification drafts.
11891 * Created lib/silccore/silcnotify.c to implement Notify Payload
11892 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11893 generic payloads described by protocol specifications. The file
11894 includes implementations for ID Payload and Argument Payload.
11896 * Changed Command Payload implementation to use the new Argument
11897 Payload. Changed command_xxxx_payload to command_payload_xxxx
11898 to comply with SILC coding conventions.
11900 * Added suppport for Argument Payload handling in Notify Payload
11901 implementation as protocol requires it. Added the new support
11902 into server and client lib as well.
11904 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11906 * Added support for multiple nicknames on same channel. [n] is
11907 added locally to the nickname if there are more than one same
11908 nicknames on the channel.
11910 * Server now sends all nicknames that matched WHOIS request.
11911 Client also shows the list received from server.
11913 * Added TOPIC command to client side. User can now set and show
11914 current topic on channel.
11916 * Added MOTD command to client and server. Also, server sends the
11917 motd when client connects to the server.
11919 * Changed version strings to comply ISO 8601.
11921 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11923 * Fixed protocol error handling in client library. It should now
11924 cope even if the SKE fails for some reason.
11926 * Made new protocol specification drafts for submitting to IETF.
11928 * Implemented TOPIC command to server in silcd/command.c.
11930 * Added two new notify types into lib/silccore/silcnotify.h:
11931 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11932 notify nickname change and topic setting/change on a channel.
11934 * API change of command_reply operation in client library. The
11935 application gets now the status type received from server as well.
11937 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11939 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11941 * Cras fixed and optimized the packet handling even further and
11942 it should work now. Minor change to the prototype of function
11943 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11945 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11947 * Added new function into lib/silcutil/silcschedule.[ch]:
11948 silc_schedule_with_fd to select() a specified fd. The function
11949 returns after timeout expires or data arrives or goes. The
11950 function is used by packet routines to wait that all data is
11951 received from network.
11953 * Fixed data reading from network in lib/silccore/silcpacket.c.
11954 The code now assures that all data is read from the fd and then
11955 continues packet processing. This was a bug fix since the code
11956 used to drop some data in some circumstances.
11958 * Added new function into lib/silcclient/client.[ch]:
11959 silc_client_start_key_exchange to start key exchange after
11960 connection has been established to server. The code internally
11961 now uses this funtion but its main purpose was to provide it
11962 for applications that perform their own connecting. After
11963 application has created a connection it merely calls this
11964 function to start the key exchange between client and server.
11965 The library takes care of everything else after that.
11967 Updated also lib/silcclient/README to explain the usage of
11970 * Do not send to application information that connection has
11971 been established. Application gets notified it by connect
11974 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11976 * Applied cras's patch to add silc_schedule_one function. The
11977 function runs scheduler once and returns.
11979 * Fixed the scheduler after cras messed it up. The timeout
11980 handling works now as it's supposed to work.
11982 * Added into lib/silccore/ silcnotify.h to include notify
11983 message types support. Changed silc_server_send_notify*
11984 functions, in server.[ch], to support those new notify types.
11985 Added the support for the notify types into client library,
11986 as well. Added new notify client operation into ops.h in
11989 * Changed silc_server_packet_send_to_channel to send normal
11990 packets instead of just channel message packets. The function
11991 is now used to send the notify packets to channels. It is not
11992 used to send channel message packets anymore, as server never
11993 sends them anymore.
11995 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
11996 va_arg()s as it seems to require it nowadays. I guess, if SILC
11997 is compiled with older va_arg() the new code should work anyway.
11999 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12001 * Splitted core library. Core library (lib/silccore) includes
12002 now only SILC protocol specific core (and common) components.
12003 Created new utility library (lib/silcutil) that includes more
12004 generic purpose stuff. The stuff for util library was taken
12005 from the old core library. This was minor and easy split.
12007 * Created SILC Client Library (lib/silcclient) that includes
12008 implementation of the SILC client without user interface. This
12009 was major move from silc/ directory. The code has been changed
12010 so that it is transparent towards the user interface. The
12011 silc/ directory includes now the same user interface as before
12012 and it uses the new client library. Read lib/silcclient/README.
12013 Basicly, the client library performs everything else related
12014 to SILC except user interface handling. Also, configuration
12015 files are considered to be part of user interface and library
12016 does not handle them.
12018 This change also changed a lot of structures, function naming etc.
12019 Most important change was that SilcClientWindow object was
12020 renamed to SilcClientConnection in the client library. Created
12021 also new file lib/silcclient/ops.h. Also added new files
12022 silc/local_command.[ch] and silc/client_ops.[ch].
12024 All these changes were made to make it easier for user interface
12025 designers to create what ever user interface for the SILC client
12028 It is also expected that the server will be moved to lib
12029 directory as well and SILC Server Library will be created;
12030 sometimes in the future.
12032 * Removed Local commands from lib/silccore/silccommand.h as
12033 they are application specific and new client library does not
12034 handle any of those anymore.
12036 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12037 old client implementation in silc/.
12039 * Added support for callback functions in SILC_LOG_* macros.
12040 Application can now set its own callbacks that will be called
12041 instead of using the default functions that will always print
12042 the debug messages to stderr (or stdout). Also, debugging can
12043 now be disabled by setting silc_debug to FALSE and re-enabled by
12044 setting it to TRUE. Note, that logging will still work even
12045 if debugging is disabled.
12047 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12048 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12049 silc_log_reset_debug_callbacks.
12051 * To enable debugging in silc client one must give now -d
12052 option on command line.
12054 * Changed silc_schedule_init to automatically allocate task queues
12055 if they are not allocated before calling it.
12057 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12059 * Added GMP 3.1 into math library.
12061 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12063 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12064 a channel in SILC network. The packet is used by servers and
12065 routers to notify other routers that user has left a channel.
12066 This little feature was missing until now. Added the feature
12067 to protocol specification as well.
12069 Added functions: silc_server_send_remove_channel_user and
12070 silc_server_remove_channel_user into server.[ch].
12072 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12073 lib/silccore/silcpacket.h. However, they are not implemented
12076 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12078 * Fixed joining to a channel and sending channel messages
12079 between server and router. The channel message sending should
12080 now work inside a cell.
12082 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12084 * Fixed the private message sending between server and router.
12085 The private message sending should now work inside a cell.
12087 * Added silc_server_replace_id into server.[ch] to replace
12088 existing ID in the SILC network.
12090 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12091 and silc_idlist_replace_server_id into idlist.[ch] in server.
12093 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12095 * Fixed the server to server connections. Server can again now
12096 connect to router. Router to router connections probably does
12099 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12101 * Added dynamic protocol registering support. Now protocols can
12102 registered and unregistered on the fly. Patch by cras.
12104 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12106 * Added lib/contrib directory to hold routines that some platforms
12107 don't have but are needed by SILC.
12109 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12110 into lin/contrib to provide getopt() and getopt_long() for
12111 those who don't have it.
12113 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12115 * Added AWAY command to client. When away message is set and
12116 client receives a private message packet the client automatically
12117 replies to the sender with the away message.
12119 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12120 bug seemed to be the cause of recent problems when compiling
12123 * Added version detection support to SKE protocol specification
12124 and added the new changes to the SKE implementation as well.
12125 There were other minor changes in the SKE protocol as well.
12127 Many changes in lib/silcske/silcske.[ch] and in
12128 lib/silcske/payload.[ch].
12130 * Added ^U functionality, clear input line. Patch from cras.
12132 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12134 * Mainly small bugfixes on core library. Fixed some debugging
12135 logging and buffer overflow in silclog.c.
12137 * Updated config.sub and config.guess on the distribution tree.
12139 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12141 * Added command lagging support in server. Client may execute
12142 commands now only once in two seconds.
12144 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12146 * Optimized packet reception. MAC computation and checking is now
12147 also more optimized. A lot previously duplicated code is now
12148 used as generic by both client and server.
12150 * Fixed key pair generation in clientutil.c
12152 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12154 * Added into lib/silccore/silcbufutil.[ch] new function;
12155 silc_buffer_realloc.
12157 * Moved generic packet sending/encryption functions to
12158 lib/silccore/silcpacket.[ch] from client and server. Some
12159 rewriting of the functions.
12161 * Moved all generic packet reception/decryption functions to
12162 lib/silccore/silcpacket.[ch] from client and server. The
12163 packet processing is now much cleaner in both client and server.
12164 These were major changes in both client and server.
12166 * Created many common functions in server to do packet sending.
12167 Previously code were duplicated a lot, this has been removed
12168 with these changes.
12170 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12172 * Rewrote major parts of the ID cache system. Don't know
12173 whether it is better now or not but at least the API is more
12176 * Major rewrite on ID cache stuff on client because of the ID
12177 cache API changes. Added idlist.c to client.
12179 * Also major rewrite on ID cache stuff on server as well.
12180 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12181 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12182 in hand, instead they are all put into the ID cache system now.
12183 All server_idlist_* routines uses ID cache now instead of
12184 traversing its own lists (those lists does not exist anymore).
12185 SilcIDList though still exists. Also, SilcXXXEntry's are
12188 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12190 * Finally made the SKE implementation compliant to the protocol
12191 specification. All mp integers are now binary encoded as
12192 opposed being HEX encoded.
12194 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12197 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12198 functions: silc_[encode/decode]_pem. Also added function
12199 silc_encode_pem_file to PEM encode with newlines ('\n') for
12200 saving into a file.
12202 * SILC public keys are now encoded either PEM or binary. Same
12203 option is for private keys as well. By default private keys
12204 are binary encoded and public keys PEM encoded. Silly HEX
12205 encoding were removed.
12207 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12208 function to create fingerprints.
12210 * Fixed a bug in SHA1; does not change the original data anymore.
12212 * Partly implemented INFO command on client and server side.
12213 Fixed CLEAR command. Changes to SERVER command; show current
12214 server(s) when giving command without arguments. Added
12215 VERSION command to client.
12217 * Added check to server that unregistered connections cannot
12218 execute commands (unless it is specificly allowed).
12220 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12222 * Fixed screen refresh.
12224 * Fixed channel joining bug from client. On some circumstances
12225 client tried to join to a channel it had already joined.
12227 * Added public key verification process into client's protocol.c.
12228 The client now verifies the public key from user and saves
12229 it into ~./silc/serverkeys/ directory.
12231 Added into: clientutil.[ch]: silc_client_verify_server_key.
12233 * Changed SKE protocol's silc_ske_initiator_finish function
12234 to accept callback function that verifies the received public
12235 key. Removed old silc_ske_verify_public_key function.
12237 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12239 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12240 silc_pkcs_private_key[_data]_set.
12242 * Made the password and public authentication more cleaner in
12243 server's protocol.c.
12245 * Removed historic and obsolete protocol `channel_auth' from
12246 both client and server.
12248 * Removed wrong way of sending command status messages from
12249 server to client in server's command.c. The old way violated
12250 protocol specification.
12252 Changes to silccore/silccommand.[ch]: removed
12253 silc_command_encode_status_payload -> not needed anymore,
12254 changed silc_command_encode_payload_va to accept extra
12255 argument on variable argument list. The argument type must
12256 now be provided to the function. Also, added new function:
12257 silc_command_encode_reply_payload_va which is same as
12258 normal command_encode_payload_va except command status type
12259 is provided as extra argument.
12261 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12263 * Added ~./silc directory handling. The directory includes the
12264 public and private keys for the client.
12266 Added silc_client_check_silc_dir, silc_client_create_identifier
12267 and silc_client_load_keys.
12269 * Implemented SILC protocol compliant public key. Added public
12270 and private key saving to and loading from files.
12272 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12273 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12274 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12275 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12276 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12278 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12279 silc_pkcs_load_[public/private]_key.
12281 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12283 * Added silc_server_get_route (route.[ch]) to get connection
12284 data for the fastest route for given ID.
12286 * Implemented INVITE command on client and server. The command
12287 were re-defined in the SILC Protocol Specification and the
12288 implementation now complies with the specification.
12290 * Implemented PING command on client and server.
12292 * Implemented NAMES command on client and server. The server side
12293 supports currently only normal server not router server yet.
12294 Some changes to NAMES definition in SILC protocol specification.
12296 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12298 * Implemented LEAVE command on client and server.
12300 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12301 again. This change was made to the protocol as well. Server
12302 should not violate the protocol specification anymore.
12304 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12306 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12307 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob