/*
connection.h -- header for connection.c
- Copyright (C) 2000-2003 Guus Sliepen <guus@sliepen.eu.org>,
- 2000-2003 Ivo Timmermans <ivo@o2w.nl>
+ Copyright (C) 2000-2004 Guus Sliepen <guus@tinc-vpn.org>,
+ 2000-2004 Ivo Timmermans <ivo@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
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: connection.h,v 1.1.2.35 2003/07/22 20:55:19 guus Exp $
+ $Id$
*/
#ifndef __TINC_CONNECTION_H__
#define OPTION_INDIRECT 0x0001
#define OPTION_TCPONLY 0x0002
+#define OPTION_PMTU_DISCOVERY 0x0004
typedef struct connection_status_t {
int pinged:1; /* sent ping */
int timeout:1; /* 1 if gotten timeout */
int encryptout:1; /* 1 if we can encrypt outgoing traffic */
int decryptin:1; /* 1 if we have to decrypt incoming traffic */
- int mst:1; /* 1 if this connection is part of a minimum spanning tree */
- int unused:18;
+ int mst:1; /* 1 if this connection is part of a minimum spanning tree */
+ int unused:23;
} connection_status_t;
#include "edge.h"
extern void init_connections(void);
extern void exit_connections(void);
-extern connection_t *new_connection(void) __attribute__ ((malloc));
+extern connection_t *new_connection(void) __attribute__ ((__malloc__));
extern void free_connection(connection_t *);
extern void connection_add(connection_t *);
extern void connection_del(connection_t *);