/*
net.h -- header for net.c
- Copyright (C) 1998-2002 Ivo Timmermans <zarq@iname.com>
- 2000-2002 Guus Sliepen <guus@sliepen.eu.org>
+ Copyright (C) 1998-2003 Ivo Timmermans <zarq@iname.com>
+ 2000-2003 Guus Sliepen <guus@sliepen.eu.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: net.h,v 1.9.4.59 2003/07/06 17:15:25 guus Exp $
+ $Id: net.h,v 1.9.4.63 2003/07/12 17:41:46 guus Exp $
*/
#ifndef __TINC_NET_H__
#include <inttypes.h>
#endif
+#include "utils.h"
+
#ifdef ENABLE_JUMBOGRAMS
#define MTU 9014 /* 9000 bytes payload + 14 bytes ethernet header */
#else
uint8_t x[4];
} ipv4_t;
-typedef struct ip_mask_t {
- ipv4_t address;
- ipv4_t mask;
-} ip_mask_t;
-
typedef struct ipv6_t {
uint16_t x[8];
} ipv6_t;
typedef union {
struct sockaddr sa;
struct sockaddr_in in;
-#ifdef HAVE_STRUCT_SOCKADDR_IN6
struct sockaddr_in6 in6;
+#ifdef HAVE_STRUCT_SOCKADDR_STORAGE
+ struct sockaddr_storage storage;
#endif
} sockaddr_t;
#ifdef SA_LEN
#define SALEN(s) SA_LEN(&s)
#else
-#ifdef HAVE_STRUCT_SOCKADDR_IN6
#define SALEN(s) (s.sa_family==AF_INET?sizeof(struct sockaddr_in):sizeof(struct sockaddr_in6))
-#else
-#define SALEN(s) (sizeof sockaddr_in)
-#endif
#endif
typedef struct vpn_packet_t {
extern int seconds_till_retry;
extern int addressfamily;
-extern char *request_name[];
-extern char *status_text[];
-
#include "connection.h" /* Yes, very strange placement indeed, but otherwise the typedefs get all tangled up */
extern listen_socket_t listen_socket[MAXSOCKETS];
extern int setup_listen_socket(sockaddr_t *);
extern int setup_vpn_in_socket(sockaddr_t *);
extern void send_packet(struct node_t *, vpn_packet_t *);
-extern void receive_packet(struct node_t *, vpn_packet_t *);
extern void receive_tcppacket(struct connection_t *, char *, int);
extern void broadcast_packet(struct node_t *, vpn_packet_t *);
extern int setup_network_connections(void);