| Damien Miller | 598bbc2 | 2005-12-31 16:33:36 +1100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2005 Reyk Floeter <reyk@openbsd.org> |
| 3 | * |
| 4 | * Permission to use, copy, modify, and distribute this software for any |
| 5 | * purpose with or without fee is hereby granted, provided that the above |
| 6 | * copyright notice and this permission notice appear in all copies. |
| 7 | * |
| 8 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| 9 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| 10 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| 11 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 12 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| 13 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| 14 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 15 | */ |
| 16 | |
| 17 | #ifndef _PORT_TUN_H |
| 18 | #define _PORT_TUN_H |
| 19 | |
| Damien Miller | 75bb664 | 2006-08-05 14:07:20 +1000 | [diff] [blame] | 20 | struct Channel; |
| 21 | |
| Damien Miller | 2dcddbf | 2006-01-01 19:47:05 +1100 | [diff] [blame] | 22 | #if defined(SSH_TUN_LINUX) || defined(SSH_TUN_FREEBSD) |
| Damien Miller | 598bbc2 | 2005-12-31 16:33:36 +1100 | [diff] [blame] | 23 | # define CUSTOM_SYS_TUN_OPEN |
| 24 | int sys_tun_open(int, int); |
| 25 | #endif |
| 26 | |
| 27 | #if defined(SSH_TUN_COMPAT_AF) || defined(SSH_TUN_PREPEND_AF) |
| 28 | # define SSH_TUN_FILTER |
| 29 | int sys_tun_infilter(struct Channel *, char *, int); |
| 30 | u_char *sys_tun_outfilter(struct Channel *, u_char **, u_int *); |
| 31 | #endif |
| 32 | |
| 33 | #endif |