Generalized request broadcasting/forwarding.

[tinc] / src / connection.c

diff --git a/src/connection.c b/src/connection.c
index 83227cf..642bfac 100644 (file)
--- a/src/connection.c
+++ b/src/connection.c
@@ -1,7 +1,7 @@
 /*
     connection.c -- connection list management
-    Copyright (C) 2000,2001 Guus Sliepen <guus@sliepen.warande.net>,
-                  2000,2001 Ivo Timmermans <itimmermans@bigfoot.com>
+    Copyright (C) 2000-2002 Guus Sliepen <guus@sliepen.eu.org>,
+                  2000-2002 Ivo Timmermans <ivo@o2w.nl>
 
     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
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: connection.c,v 1.1.2.25 2001/11/16 12:02:17 zarq Exp $
+    $Id: connection.c,v 1.1.2.31 2002/09/04 16:26:44 guus Exp $
 */
 
 #include "config.h"
@@ -41,16 +41,21 @@
 #include "system.h"
 
 avl_tree_t *connection_tree;   /* Meta connections */
+connection_t *broadcast;
 
 int connection_compare(connection_t *a, connection_t *b)
 {
-  return a->socket - b->socket;
+  return a - b;
 }
 
 void init_connections(void)
 {
 cp
   connection_tree = avl_alloc_tree((avl_compare_t)connection_compare, NULL);
+cp
+  broadcast = new_connection();
+  broadcast->name = xstrdup(_("everyone"));
+  broadcast->hostname = xstrdup(_("BROADCAST"));
 cp
 }
 
@@ -58,6 +63,8 @@ void exit_connections(void)
 {
 cp
   avl_delete_tree(connection_tree);
+cp
+  free_connection(broadcast);
 cp
 }
 
@@ -106,15 +113,6 @@ cp
 cp
 }
 
-connection_t *lookup_connection(struct addrinfo *address)
-{
-  connection_t c;
-cp
-  c.address = address;
-
-  return avl_search(connection_tree, &c);
-}
-
 void dump_connections(void)
 {
   avl_node_t *node;
@@ -125,9 +123,8 @@ cp
   for(node = connection_tree->head; node; node = node->next)
     {
       c = (connection_t *)node->data;
-      syslog(LOG_DEBUG, _(" %s at %s port %hd options %ld socket %d status %04x"),
-             c->name, c->hostname, c->port, c->options,
-             c->socket, c->status);
+      syslog(LOG_DEBUG, _(" %s at %s options %lx socket %d status %04x"),
+             c->name, c->hostname, c->options, c->socket, c->status);
     }
     
   syslog(LOG_DEBUG, _("End of connections."));