1 Fri Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
3 * Added support for multiple nicknames on same channel. [n] is
4 added locally to the nickname if there are more than one same
5 nicknames on the channel.
7 * Server now sends all nicknames that matched WHOIS request.
8 Client also shows the list received from server.
10 * Added TOPIC command to client side. User can now set and show
11 current topic on channel.
13 * Added MOTD command to client and server. Also, server sends the
14 motd when client connects to the server.
16 * Changed version strings to comply ISO 8601.
18 Thu Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
20 * Fixed protocol error handling in client library. It should now
21 cope even if the SKE fails for some reason.
23 * Made new protocol specification drafts for submitting to IETF.
25 * Implemented TOPIC command to server in silcd/command.c.
27 * Added two new notify types into lib/silccore/silcnotify.h:
28 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
29 notify nickname change and topic setting/change on a channel.
31 * API change of command_reply operation in client library. The
32 application gets now the status type received from server as well.
34 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
36 * Removed the function just added to lib/silcutil/silcschedule.[ch].
38 * Cras fixed and optimized the packet handling even further and
39 it should work now. Minor change to the prototype of function
40 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
42 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
44 * Added new function into lib/silcutil/silcschedule.[ch]:
45 silc_schedule_with_fd to select() a specified fd. The function
46 returns after timeout expires or data arrives or goes. The
47 function is used by packet routines to wait that all data is
48 received from network.
50 * Fixed data reading from network in lib/silccore/silcpacket.c.
51 The code now assures that all data is read from the fd and then
52 continues packet processing. This was a bug fix since the code
53 used to drop some data in some circumstances.
55 * Added new function into lib/silcclient/client.[ch]:
56 silc_client_start_key_exchange to start key exchange after
57 connection has been established to server. The code internally
58 now uses this funtion but its main purpose was to provide it
59 for applications that perform their own connecting. After
60 application has created a connection it merely calls this
61 function to start the key exchange between client and server.
62 The library takes care of everything else after that.
64 Updated also lib/silcclient/README to explain the usage of
67 * Do not send to application information that connection has
68 been established. Application gets notified it by connect
71 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
73 * Applied cras's patch to add silc_schedule_one function. The
74 function runs scheduler once and returns.
76 * Fixed the scheduler after cras messed it up. The timeout
77 handling works now as it's supposed to work.
79 * Added into lib/silccore/ silcnotify.h to include notify
80 message types support. Changed silc_server_send_notify*
81 functions, in server.[ch], to support those new notify types.
82 Added the support for the notify types into client library,
83 as well. Added new notify client operation into ops.h in
86 * Changed silc_server_packet_send_to_channel to send normal
87 packets instead of just channel message packets. The function
88 is now used to send the notify packets to channels. It is not
89 used to send channel message packets anymore, as server never
92 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
93 va_arg()s as it seems to require it nowadays. I guess, if SILC
94 is compiled with older va_arg() the new code should work anyway.
96 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
98 * Splitted core library. Core library (lib/silccore) includes
99 now only SILC protocol specific core (and common) components.
100 Created new utility library (lib/silcutil) that includes more
101 generic purpose stuff. The stuff for util library was taken
102 from the old core library. This was minor and easy split.
104 * Created SILC Client Library (lib/silcclient) that includes
105 implementation of the SILC client without user interface. This
106 was major move from silc/ directory. The code has been changed
107 so that it is transparent towards the user interface. The
108 silc/ directory includes now the same user interface as before
109 and it uses the new client library. Read lib/silcclient/README.
110 Basicly, the client library performs everything else related
111 to SILC except user interface handling. Also, configuration
112 files are considered to be part of user interface and library
113 does not handle them.
115 This change also changed a lot of structures, function naming etc.
116 Most important change was that SilcClientWindow object was
117 renamed to SilcClientConnection in the client library. Created
118 also new file lib/silcclient/ops.h. Also added new files
119 silc/local_command.[ch] and silc/client_ops.[ch].
121 All these changes were made to make it easier for user interface
122 designers to create what ever user interface for the SILC client
125 It is also expected that the server will be moved to lib
126 directory as well and SILC Server Library will be created;
127 sometimes in the future.
129 * Removed Local commands from lib/silccore/silccommand.h as
130 they are application specific and new client library does not
131 handle any of those anymore.
133 * Several functions moved to lib/silcutil/silcutilc.[ch] from
134 old client implementation in silc/.
136 * Added support for callback functions in SILC_LOG_* macros.
137 Application can now set its own callbacks that will be called
138 instead of using the default functions that will always print
139 the debug messages to stderr (or stdout). Also, debugging can
140 now be disabled by setting silc_debug to FALSE and re-enabled by
141 setting it to TRUE. Note, that logging will still work even
142 if debugging is disabled.
144 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
145 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
146 silc_log_reset_debug_callbacks.
148 * To enable debugging in silc client one must give now -d
149 option on command line.
151 * Changed silc_schedule_init to automatically allocate task queues
152 if they are not allocated before calling it.
154 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
156 * Added GMP 3.1 into math library.
158 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
160 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
161 a channel in SILC network. The packet is used by servers and
162 routers to notify other routers that user has left a channel.
163 This little feature was missing until now. Added the feature
164 to protocol specification as well.
166 Added functions: silc_server_send_remove_channel_user and
167 silc_server_remove_channel_user into server.[ch].
169 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
170 lib/silccore/silcpacket.h. However, they are not implemented
173 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
175 * Fixed joining to a channel and sending channel messages
176 between server and router. The channel message sending should
177 now work inside a cell.
179 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
181 * Fixed the private message sending between server and router.
182 The private message sending should now work inside a cell.
184 * Added silc_server_replace_id into server.[ch] to replace
185 existing ID in the SILC network.
187 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
188 and silc_idlist_replace_server_id into idlist.[ch] in server.
190 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
192 * Fixed the server to server connections. Server can again now
193 connect to router. Router to router connections probably does
196 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
198 * Added dynamic protocol registering support. Now protocols can
199 registered and unregistered on the fly. Patch by cras.
201 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
203 * Added lib/contrib directory to hold routines that some platforms
204 don't have but are needed by SILC.
206 * Added getopt.c, getopt1.c and getopt.h from GNU C library
207 into lin/contrib to provide getopt() and getopt_long() for
208 those who don't have it.
210 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
212 * Added AWAY command to client. When away message is set and
213 client receives a private message packet the client automatically
214 replies to the sender with the away message.
216 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
217 bug seemed to be the cause of recent problems when compiling
220 * Added version detection support to SKE protocol specification
221 and added the new changes to the SKE implementation as well.
222 There were other minor changes in the SKE protocol as well.
224 Many changes in lib/silcske/silcske.[ch] and in
225 lib/silcske/payload.[ch].
227 * Added ^U functionality, clear input line. Patch from cras.
229 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
231 * Mainly small bugfixes on core library. Fixed some debugging
232 logging and buffer overflow in silclog.c.
234 * Updated config.sub and config.guess on the distribution tree.
236 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
238 * Added command lagging support in server. Client may execute
239 commands now only once in two seconds.
241 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
243 * Optimized packet reception. MAC computation and checking is now
244 also more optimized. A lot previously duplicated code is now
245 used as generic by both client and server.
247 * Fixed key pair generation in clientutil.c
249 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
251 * Added into lib/silccore/silcbufutil.[ch] new function;
254 * Moved generic packet sending/encryption functions to
255 lib/silccore/silcpacket.[ch] from client and server. Some
256 rewriting of the functions.
258 * Moved all generic packet reception/decryption functions to
259 lib/silccore/silcpacket.[ch] from client and server. The
260 packet processing is now much cleaner in both client and server.
261 These were major changes in both client and server.
263 * Created many common functions in server to do packet sending.
264 Previously code were duplicated a lot, this has been removed
267 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
269 * Rewrote major parts of the ID cache system. Don't know
270 whether it is better now or not but at least the API is more
273 * Major rewrite on ID cache stuff on client because of the ID
274 cache API changes. Added idlist.c to client.
276 * Also major rewrite on ID cache stuff on server as well.
277 Major rewrite of idlist.[ch]. SilcXXXList's are now named
278 SilcXXXEntry's. We won't keep anymore idlist specific pointers
279 in hand, instead they are all put into the ID cache system now.
280 All server_idlist_* routines uses ID cache now instead of
281 traversing its own lists (those lists does not exist anymore).
282 SilcIDList though still exists. Also, SilcXXXEntry's are
285 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
287 * Finally made the SKE implementation compliant to the protocol
288 specification. All mp integers are now binary encoded as
289 opposed being HEX encoded.
291 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
294 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
295 functions: silc_[encode/decode]_pem. Also added function
296 silc_encode_pem_file to PEM encode with newlines ('\n') for
299 * SILC public keys are now encoded either PEM or binary. Same
300 option is for private keys as well. By default private keys
301 are binary encoded and public keys PEM encoded. Silly HEX
302 encoding were removed.
304 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
305 function to create fingerprints.
307 * Fixed a bug in SHA1; does not change the original data anymore.
309 * Partly implemented INFO command on client and server side.
310 Fixed CLEAR command. Changes to SERVER command; show current
311 server(s) when giving command without arguments. Added
312 VERSION command to client.
314 * Added check to server that unregistered connections cannot
315 execute commands (unless it is specificly allowed).
317 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
319 * Fixed screen refresh.
321 * Fixed channel joining bug from client. On some circumstances
322 client tried to join to a channel it had already joined.
324 * Added public key verification process into client's protocol.c.
325 The client now verifies the public key from user and saves
326 it into ~./silc/serverkeys/ directory.
328 Added into: clientutil.[ch]: silc_client_verify_server_key.
330 * Changed SKE protocol's silc_ske_initiator_finish function
331 to accept callback function that verifies the received public
332 key. Removed old silc_ske_verify_public_key function.
334 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
336 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
337 silc_pkcs_private_key[_data]_set.
339 * Made the password and public authentication more cleaner in
342 * Removed historic and obsolete protocol `channel_auth' from
343 both client and server.
345 * Removed wrong way of sending command status messages from
346 server to client in server's command.c. The old way violated
347 protocol specification.
349 Changes to silccore/silccommand.[ch]: removed
350 silc_command_encode_status_payload -> not needed anymore,
351 changed silc_command_encode_payload_va to accept extra
352 argument on variable argument list. The argument type must
353 now be provided to the function. Also, added new function:
354 silc_command_encode_reply_payload_va which is same as
355 normal command_encode_payload_va except command status type
356 is provided as extra argument.
358 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
360 * Added ~./silc directory handling. The directory includes the
361 public and private keys for the client.
363 Added silc_client_check_silc_dir, silc_client_create_identifier
364 and silc_client_load_keys.
366 * Implemented SILC protocol compliant public key. Added public
367 and private key saving to and loading from files.
369 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
370 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
371 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
372 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
373 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
375 Implemented: silc_pkcs_save_[public/private]_key[_data] and
376 silc_pkcs_load_[public/private]_key.
378 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
380 * Added silc_server_get_route (route.[ch]) to get connection
381 data for the fastest route for given ID.
383 * Implemented INVITE command on client and server. The command
384 were re-defined in the SILC Protocol Specification and the
385 implementation now complies with the specification.
387 * Implemented PING command on client and server.
389 * Implemented NAMES command on client and server. The server side
390 supports currently only normal server not router server yet.
391 Some changes to NAMES definition in SILC protocol specification.
393 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
395 * Implemented LEAVE command on client and server.
397 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
398 again. This change was made to the protocol as well. Server
399 should not violate the protocol specification anymore.
401 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
403 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
404 was tested. SOCKS4 was not but should work anyway.