Created SILC Runtime Toolkit git repository Part I.

[runtime.git] / apps / silcd / route.c

diff --git a/apps/silcd/route.c b/apps/silcd/route.c
deleted file mode 100644 (file)
index f32417c..0000000
--- a/apps/silcd/route.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
-
-  route.c
-
-  Author: Pekka Riikonen <priikone@silcnet.org>
-
-  Copyright (C) 2000 - 2002 Pekka Riikonen
-
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2 of the License, or
-  (at your option) any later version.
-  
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-*/
-/* 
- * Route cache routines. Server uses these to route packets to specific
- * routes. If route entry doesn't exist for a specific destination, server
- * uses primary route (default route).
- */
-/* XXX Adding two ID's with same IP number replaces the old entry thus
-   gives wrong route. Thus, now disabled until figured out a better way
-   to do this or when removed the whole thing. This could be removed
-   because entry->router->connection gives always the most optimal route
-   for the ID anyway (unless new routes (faster perhaps) are established
-   after receiving this ID, this we don't know however). */
-/* $Id$ */
-
-#include "serverincludes.h"
-#include "server_internal.h"
-#include "route.h"
-
-/* Route cache hash table */
-SilcServerRouteTable silc_route_cache[SILC_SERVER_ROUTE_SIZE];
-
-/* Adds new route to the route cache. The argument `index' is the
-   index value generated by silc_server_route_hash. */
-
-void silc_server_route_add(SilcUInt32 index, unsigned int dest,
-                          SilcServerEntry router)
-{
-  silc_route_cache[index].dest = dest;
-  silc_route_cache[index].router = router;
-}
-
-/* Checksk whether destination has a specific router. Returns the
-   router data if found, NULL otherwise. */
-
-SilcServerEntry silc_server_route_check(SilcUInt32 dest, 
-                                       SilcUInt16 port)
-{
-  SilcUInt32 index;
-
-  index = silc_server_route_hash(dest, port);
-
-  if (silc_route_cache[index].router != NULL &&
-      silc_route_cache[index].dest == dest)
-    return silc_route_cache[index].router;
-
-  return NULL;
-}
-
-/* Returns the connection object for the fastest route for the given ID.
-   If we are normal server then this just returns our primary route. If
-   we are router we will do route lookup. */
-
-SilcPacketStream silc_server_route_get(SilcServer server, void *id,
-                                          SilcIdType id_type)
-{
-  if (server->server_type == SILC_ROUTER) {
-    SilcUInt32 dest = 0;
-    SilcUInt16 port = 0;
-    SilcServerEntry router = NULL;
-#if 0
-
-    switch(id_type) {
-    case SILC_ID_CLIENT:
-      dest = ((SilcClientID *)id)->ip.s_addr;
-      port = server->id->port;
-      break;
-    case SILC_ID_SERVER:
-      dest = ((SilcServerID *)id)->ip.s_addr;
-      port = ((SilcServerID *)id)->port;
-      break;
-    case SILC_ID_CHANNEL:
-      dest = ((SilcChannelID *)id)->ip.s_addr;
-      port = ((SilcChannelID *)id)->port;
-      break;
-    default:
-      return NULL;
-    }
-
-#endif
-
-    router = silc_server_route_check(dest, port);
-    if (router)
-      return router->connection;
-  }
-
-  return (server->id_entry->router) 
-       ? server->id_entry->router->connection
-       : NULL;
-}