X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet_setup.c;h=70992f6b6a600fe289240623e6166cf49021a92d;hp=ccd600b730c41816a49363f0e55464e74cd6f81d;hb=78fc59e994c764d072bf0045177f690a378d1308;hpb=0714ac6c59099a398e67770ad9c72fcec615812b

diff --git a/src/net_setup.c b/src/net_setup.c
index ccd600b7..70992f6b 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,
-                  2000-2006 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
@@ -286,7 +286,7 @@ 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)
+	if(!get_config_bool(lookup_config(myself->connection->config_tree, "PMTUDiscovery"), &choice) || choice)
 		myself->options |= OPTION_PMTU_DISCOVERY;
 
 	if(myself->options & OPTION_TCPONLY)
@@ -571,15 +571,16 @@ void close_network_connections(void)
 	for(node = connection_tree->head; node; node = next) {
 		next = node->next;
 		c = node->data;
-
-		if(c->outgoing)
-			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);
+		free_connection(myself->connection);
 	}
 
 	for(i = 0; i < listen_sockets; i++) {
@@ -602,6 +603,10 @@ void close_network_connections(void)
 
 	execute_script("tinc-down", envp);
 
+	if(myport) free(myport);
+
+	EVP_CIPHER_CTX_cleanup(&packet_ctx);
+
 	for(i = 0; i < 4; i++)
 		free(envp[i]);