1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
2 #ifndef _XT_CONNMARK_H
3 #define _XT_CONNMARK_H
4 
5 #include <linux/types.h>
6 
7 /* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>
8  * by Henrik Nordstrom <hno@marasystems.com>
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version.
14  */
15 
16 enum {
17 	XT_CONNMARK_SET = 0,
18 	XT_CONNMARK_SAVE,
19 	XT_CONNMARK_RESTORE
20 };
21 
22 enum {
23 	D_SHIFT_LEFT = 0,
24 	D_SHIFT_RIGHT,
25 };
26 
27 struct xt_connmark_tginfo1 {
28 	__u32 ctmark, ctmask, nfmask;
29 	__u8 mode;
30 };
31 
32 struct xt_connmark_tginfo2 {
33 	__u32 ctmark, ctmask, nfmask;
34 	__u8 shift_dir, shift_bits, mode;
35 };
36 
37 struct xt_connmark_mtinfo1 {
38 	__u32 mark, mask;
39 	__u8 invert;
40 };
41 
42 #endif /*_XT_CONNMARK_H*/
43