+Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * When processing JOIN command reply in server check that if
+ the channel exists in our global list we'll move it the local
+ list. Affected file silcd/command_reply.c.
+
+ * Fixed the check whether client is joined on the channel already
+ in JOIN command. Affected file lib/silcclient/command.c.
+
+ * Fixed the JOIN command reply to check whether the channel
+ already exists. Affected file lib/silcclient/command_reply.c.
+
+Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Added silc_ske_status_string to map the SKE error numbers
+ to readable strings. The affected files are
+ lib/silcske/silcske[_status].[ch].
+
+Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Do not show the private channels on the WHOIS channel list
+ as it is not allowed by the protocol. The affected file is
+ silcd/server.c.
+
+Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Assure that the packet length digged from the actual packet
+ is something sensible in the silc_packet_decrypt_rest_special
+ in lib/silccrypt/silcpacket.c.
+
+ * Free and NULL the allocated pointer in silc_hmac_alloc if
+ the HMAC allocation fails. The affected file is
+ lib/silccrypt/silchmac.c.
+
+ * Print the selected security properties to the log files in
+ the server. Affected file silcd/protocol.c.
+
+ * Add SKE's reference counter even if calling the completion
+ callback manually. Otherwise it goes negative, although it
+ does not cause any problems. The affected file is
+ lib/silcske/silcske.c.
+
+ * Remove the client entry with short timeout after giving the
+ KILL command. Affected file lib/silcclient/command.c.
+
+ * Fixed to send error reply in WHOIS and IDENTIFY commands in
+ case all found clients are already disconnected (WHOWAS would
+ found them) in the server. Affected file silcd/command.c.
+
+ * Update the last_receive (time of last data received) to be
+ updated only when received private or channel message so that
+ the idle time showed in WHOIS makes more sense.
+
+ * Added boolean field `valid' in to the SilcClientEntry in the
+ client library to indicate whether the entry is valid or not.
+ This fixes the nickname change bug on channel when changing
+ the nickname to be same than the old (like nick to Nick) the
+ nickname formatter doesn't set the new nick anymore to Nick@host.
+ Affected file lib/silcclient/idlist.[ch].
+
+ * Now actually fixed the nickname changing on disconnection.
+ Added new function silc_change_nick to the Irssi SILC Client.
+ Affected file irssi/src/silc/core/client_ops.c,
+ irssi/src/silc/core/silc-nicklist.[ch].
+
+Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Check that the public key exists in the GETKEY command before
+ trying to encode it. Affected file silcd/command.c.
+
+ * Print some notifications on received public keys with GETKEY
+ command in the Irssi SILC Client. Affected files are
+ irssi/src/fe-common/silc/module-formats.[ch],
+ irssi/src/silc/core/client_ops.c.
+
+ * Use IDENTIFY command to resolve the server information in the
+ GETKEY command instead of INFO command. Affected file
+ lib/silcclient/command.c.
+
+ * All command reply functions in the client library now calls
+ the pending command reply callbacks even if an error has
+ occurred. The server has done this a long time and now it was
+ time to move the client library to this as well. Now all
+ errors can be delivered back to the pending command reply
+ callbacks if necessary. Affected files are
+ lib/silcclient/command[_reply].[ch].
+
+ * Change the nickname on disconnection back to the username
+ because in reconnect the server will enforce it to it anyway.
+ Affected file irssi/src/silc/core/silc-servers.c.
+
+ * Fixed a config file parsing bug in the Irssi SILC client.
+ Affected file irssi/src/silc/core/clientconfig.c.
+
+Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * When printing the channel mode on JOIN, verify that the
+ channel key and channel's HMAC are valid. Affected file
+ irssi/src/silc/core/client_ops.c.
+
+Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
+ SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
+ lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
+
+ * Removed channel key rekey task deleting from the function
+ silc_server_save_channel_key. Affected file silcd/server.c.
+ Added explicit timeout task context instead that is used to
+ delete the task if we are registering a new task before the
+ new task has elapsed.
+
+ * When channel key rekey occurs the client library now saves
+ the old channel key for a short period of time (10 seconds) and
+ is able to use it in case some is still sending channel
+ messages encrypted with the old key after the rekey. Affected
+ file lib/silcclient/[idlist.h|client_channel.c].
+
+Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Added check to the silc_server_new_id_real to not accept
+ new ID if it is the sender's own ID. Affected file is
+ silcd/packet_receive.c.
+
+ * Assure that we do not announce ourself or the one we've
+ sending our announcements when we're router and are announcing
+ servers to our primary router. Affected file silcd/server.c.
+
+ * Fixed silc_server_command_identify_check_client to assemble
+ correct WHOIS packet. It send corrupted WHOIS packet and
+ caused problem with router to router connections. Affected
+ file silcd/command.c.
+
+ Fixed also silc_server_command_whois_check the same way
+ as for the IDENTIFY command.
+
+ * Added new SilcIDListStatus to the server in the SilcIDListData
+ structure. The status now includes the current status of
+ the entry (like registered, resolved etc.). Affected file
+ silcd/idlist.[ch]. Defined a bunch of different status types
+ as well. This replaced the old boolean registered field as well.
+
+ Added resolve_cmd_ident field to the SilcClientEntry structure
+ too so that if the entry is for example being resolved so
+ another command may attach to the same pending command reply
+ without requiring to resolve the same entry again. This concept
+ should optimize the WHOIS and the IDENTIFY resolving under
+ heavy load by taking away unnecessary resolving for entries
+ that are being resolved already.
+
+ Added support for adding multiple pending commands for one
+ command idenfier. Affected file silcd/command[_reply].[ch].
+
+ * Fixed WHOIS and IDENTIFY save to remove the cache entry
+ before deleting the data. Otherwise the hash table will have
+ freed data in comparison functions. Affected file is
+ silcd/command_reply.c.
+
+ * Fixed silc_idlist_replace_client_id to add the new entry to
+ the cache with NULL nickname. Otherwise there will be invalid
+ memory as the nickname after the nickname is freed. Affected
+ file silcd/packet_receive.c.
+
+ * Fixed the silc_idlist_get_clients_by_hash. The entries was
+ saved into wrong slots because the previous number of entries
+ was not taken into account. Affected file silcd/idlist.c.
+ Fixed same thing in silc_idlist_get_clients_by_nickname too.
+
+ * If we are router and we receive JOIN notify to a channel that
+ does not have any users then notified client is marked as the
+ channel founder, as it is it. The affected file is
+ silcd/packet_receive.c
+
+ * Added to the extended hash table API's table_del_*ext functions
+ the destructor as argument too, so that the caller can decide
+ which destructor to use or whether to use destructor at all.
+ Affected file lib/silcutil/silchashtable.[ch].
+
+ * Fixed ID Cache purging. It actually deleted the entries from
+ the hash table after the data was freed. The hash table ended
+ up comparing freed memory. The affected file is
+ lib/silccore/silcidcache.c.
+
+Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Fixed Irssi SILC client's KILL command's HELP syntax.
+
+ * The USERS command now resolves the detailed user information
+ if the userinfo field is missing. Affected file is
+ lib/silcclient/command_reply.c.
+
+ * Do not print error in silc_file_read if the read file does
+ not exist. Just silently return NULL. Affected file is
+ lib/silcutil/silcutil.c.
+
+ * Fixed the silc_log_output to not wine about NULL filename
+ and to not create some bogus " " filename. Affected file is
+ lib/silcutil/silclog.c.
+
+Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Fixed various printing bugs on the user interface in the
+ Irssi SILC Client. Minor changes that were forgotten from
+ the release.
+
+Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Fixed the configure.in.pre and the compilation and distribution
+ environment to support the new autoconf 2.52. That version is
+ now required to compile the CVS trunk.
+
+Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
+
+ * Renamed function silc_parse_nickname to silc_parse_userfqdn
+ to generally parse user@fqdn format strings. Affected file
+ lib/silcutil/silcutil.c.
+
+ * Added nickname_format and nickname_force_format fields to the
+ SilcClientParams structure. The first one defines the format
+ for the nicknames that the library will enforce if the receives
+ multiple same nicknames. The second one is boolean value and
+ can be used to force the library to always enforce the format
+ to the nicknames regardles whether there are multiple nicknames
+ or not. This configurable formatting was employed to flexibly
+ support accessing multiple nicknames from the user interface.
+ The userinterface can now set the nicknames to what ever format
+ they prefer. Affected file lib/silcclient/silcapi.h.
+
+ Added function silc_client_nickname_format to the file
+ lib/silcclient/idlist.c. It performs the nickname formatting.
+
+ Added new field `hostname´ to the SilcClientEntry context.
+ It holds the hostname of the client. Affected file is
+ lib/silcclient/idlist.h.
+
+ * Irssi SILC Client sets the nicknames in nick@hostn format.
+ Fe. priikone@otaku, priikone@otaku2 etc. Affected file
+ irssi/src/silc/core/silc-core.c.
+
+ The WHOIS printing now also shows both the real nickname and
+ the formatted nickname so that user knows how to access the
+ user if there are multiple same nicknames cached. Affected
+ file irssi/src/silc/core/client_ops.c. Changed the WHOIS
+ printing formatting too to take the hostname now as a separate
+ argument. The Affected file is
+ irssi/src/fe-common/silc/modules-formats.[ch].
+
+ * Changed the silc_client_get_clients_local to accept the formatted
+ nickname as argument. It accepts the real nickname too but the
+ formatted nickname can be used to find the true entry from
+ multiple entries. Affected file lib/silcclient/silcapi.h and
+ lib/silcclient/idlist.c.
+
+ * Added nickname_format_parse field to the SilcClientParams.
+ It is a callback function provided by the application to parse
+ the nickname out of the formatted nickname string. The library
+ calls it to get the nickname from the formatted string. Since
+ the application generally knows better the format of the nickname
+ string it parses it instead of the library, even though library
+ encodes the formatted string. If the callback function is not
+ provided then the library will use the string as is. The
+ affected file is lib/silcclient/silcapi.h.
+
+ * All the nickname strings passed to the client library in
+ commands are now expected to be formatted nickname strings.
+ If the command does not support the formatted nickname string
+ it will assume that the sent string is the actual nickname.
+ Affected file lib/silcclient/command.c.
+
Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
* Added public key authentication support to OPER and SILCOPER