updates.

[silc.git] / CHANGES

diff --git a/CHANGES b/CHANGES
index e4f88dbb2190d4c9b9f594952c87dcc5c81d1e35..427f1110b7e45d5e295c9c1f9cb3653451b2747a 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,66 @@
+Tue Oct 16 20:45:49 EDT 2001  Pekka Riikonen <priikone@silcnet.org>
+
+       * Changed the SILC packet header to have the first two bytes
+         (the packet length) encrypted.  Affected files aroung the
+         code tree, lib/silccore/silcpacket.[ch].  Removed the
+         SilcPacketCheckDecrypt callback.  It is not needed anymore
+         since the silc_packet_receive_process will determine now
+         whether the packet is normal or special.
+
+       * Implemented the unidirectional MAC keys.  Affected files
+         lib/silcske/silcske.c, silcd/protocol.c and
+         lib/silcclient/protocol.c.
+
+       * Implemented the packet sequence number to the MAC computation.
+         Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
+         silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
+         lib/silcclient/protocol.c.
+
+Mon Oct 15 17:42:55 EDT 2001  Pekka Riikonen <priikone@silcnet.org>
+
+       * Allow backup router to announce servers.  All servers
+         announced by backup router are added to the global list
+         automatically.  Update hte server's socket to our primary
+         router also when backup router announces a server.
+         Affected file silcd/packet_receive.c.
+
+       * Do not update the client->router in the function
+         silc_server_udpate_clients_by_server if the client is on
+         global list.  We might fail to find any specific server
+         for locally connected clients and local cell clients.  They
+         should still use the `from' and not `to' as client->router.
+         This fixes backup router resuming protocol.  Affected file
+         silcd/server_util.c.
+
+       * Decrease channel statistics count only if the channel
+         deletion worked.  Affected files are silcd/server.c and
+         silcd/server_util.c.
+
+       * Added silc_server_update_servers_by_server to update origin
+         of all server entries.  Used during backup router protocol.
+         Affected files silcd/server_util.[ch], silcd/server.c. and
+         silcd/backup_router.c.
+
+       * ROBODoc documented the lib/silccrypt/silchmac.h.  Added new
+         function silc_hmac_init, silc_hmac_update, silc_hmac_final,
+         silc_hmac_get_hash and silc_hmac_get_name.  Affected file
+         lib/silccrypt/silchmac.c.
+
+Sun Oct 14 18:28:22 EDT 2001  Pekka Riikonen <priikone@silcnet.org>
+
+       * Assure that router cannot reroute the same channel message
+         to the sender.  Affected file silcd/packet_receive.c.
+
+Sat Oct 13 12:46:18 EDT 2001  Pekka Riikonen <priikone@silcnet.org>
+
+       * Made better checks that the channel message is not sent
+         to the router it came from.  Affected file is
+         silcd/packet_send.c.  Fixed memory leak too.
+
+       * Announce informations for incoming router connection, but
+         only after checking if it is replaced by backup router.
+         Affected file silcd/packet_receive.c.
+
 Fri Oct 12 18:37:24 EDT 2001  Pekka Riikonen <priikone@silcnet.org>
 
        * Fixed the backup resuming protocol to work in multiple