X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet_setup.c;h=3eb564411e5affc45d1d8c52d0c2c84067c91d12;hp=f52afb046fc337b7ca9e17814bd0449b82659311;hb=43fa7283ac01f2ecc95381b519ef6b3342546f35;hpb=a7e793c94ec414eb71ec2aa3debc9e2e5ed5cfef

diff --git a/src/net_setup.c b/src/net_setup.c
index f52afb04..3eb56441 100644
--- a/src/net_setup.c
+++ b/src/net_setup.c
@@ -1,7 +1,7 @@
 /*
     net_setup.c -- Setup.
     Copyright (C) 1998-2005 Ivo Timmermans,
-                  2000-2008 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
 
     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
@@ -286,9 +286,6 @@ bool setup_myself(void)
 	if(get_config_bool(lookup_config(myself->connection->config_tree, "TCPOnly"), &choice) && choice)
 		myself->options |= OPTION_TCPONLY;
 
-	if(!get_config_bool(lookup_config(myself->connection->config_tree, "PMTUDiscovery"), &choice) || choice)
-		myself->options |= OPTION_PMTU_DISCOVERY;
-
 	if(myself->options & OPTION_TCPONLY)
 		myself->options |= OPTION_INDIRECT;
 
@@ -309,6 +306,10 @@ bool setup_myself(void)
 	} else
 		routing_mode = RMODE_ROUTER;
 
+	if(routing_mode == RMODE_ROUTER)
+		if(!get_config_bool(lookup_config(myself->connection->config_tree, "PMTUDiscovery"), &choice) || choice)
+			myself->options |= OPTION_PMTU_DISCOVERY;
+
 	get_config_bool(lookup_config(config_tree, "PriorityInheritance"), &priorityinheritance);
 
 #if !defined(SOL_IP) || !defined(IP_TOS)
@@ -546,7 +547,7 @@ bool setup_network_connections(void)
 		pingtimeout = pinginterval;
 
 	if(!get_config_int(lookup_config(config_tree, "MaxOutputBufferSize"), &maxoutbufsize))
-		maxoutbufsize = 4 * MTU;
+		maxoutbufsize = 10 * MTU;
 
 	if(!setup_myself())
 		return false;
@@ -571,18 +572,12 @@ void close_network_connections(void)
 	for(node = connection_tree->head; node; node = next) {
 		next = node->next;
 		c = node->data;
-
-		if(c->outgoing) {
-			if(c->outgoing->ai)
-				freeaddrinfo(c->outgoing->ai);
-			free(c->outgoing->name);
-			free(c->outgoing);
-			c->outgoing = NULL;
-		}
-
+		c->outgoing = false;
 		terminate_connection(c, false);
 	}
 
+	list_delete_list(outgoing_list);
+
 	if(myself && myself->connection) {
 		subnet_update(myself, NULL, false);
 		terminate_connection(myself->connection, false);