port-tun.h revision 157016 
1317017Sdim/*
2317017Sdim * Copyright (c) 2005 Reyk Floeter <reyk@openbsd.org>
3353358Sdim *
4353358Sdim * Permission to use, copy, modify, and distribute this software for any
5353358Sdim * purpose with or without fee is hereby granted, provided that the above
6317017Sdim * copyright notice and this permission notice appear in all copies.
7317017Sdim *
8317017Sdim * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9317017Sdim * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10317017Sdim * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11317017Sdim * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12317017Sdim * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13317017Sdim * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14321238Sdim * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15320041Sdim */
16317017Sdim
17320041Sdim#ifndef _PORT_TUN_H
18320572Sdim#define _PORT_TUN_H
19320572Sdim
20317017Sdim#include "channels.h"
21317017Sdim
22320572Sdim#if defined(SSH_TUN_LINUX) || defined(SSH_TUN_FREEBSD)
23317017Sdim# define CUSTOM_SYS_TUN_OPEN
24320572Sdimint	  sys_tun_open(int, int);
25317017Sdim#endif
26320572Sdim
27320572Sdim#if defined(SSH_TUN_COMPAT_AF) || defined(SSH_TUN_PREPEND_AF)
28317017Sdim# define SSH_TUN_FILTER
29317017Sdimint	 sys_tun_infilter(struct Channel *, char *, int);
30317017Sdimu_char	*sys_tun_outfilter(struct Channel *, u_char **, u_int *);
31317017Sdim#endif
32317017Sdim
33320572Sdim#endif
34321238Sdim