/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
#ifndef _XT_CONNMARK_H
#define _XT_CONNMARK_H

#include <linux/types.h>

/* Copyright (C) 2002,2004 MARA Systems AB <https://www.marasystems.com>
 * by Henrik Nordstrom <hno@marasystems.com>
 *
 * 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
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

enum {
	XT_CONNMARK_SET = 0,
	XT_CONNMARK_SAVE,
	XT_CONNMARK_RESTORE
};

enum {
	XT_CONNMARK_VALUE =	(1 << 0),
	XT_CONNMARK_DSCP = 	(1 << 1)
};

enum {
	D_SHIFT_LEFT = 0,
	D_SHIFT_RIGHT,
};

struct xt_connmark_tginfo1 {
	__u32 ctmark, ctmask, nfmask;
	__u8 mode;
};

struct xt_connmark_tginfo2 {
	__u32 ctmark, ctmask, nfmask;
	__u8 shift_dir, shift_bits, mode;
};

struct xt_connmark_tginfo3 {
	__u32 ctmark, ctmask, nfmask;
	__u8 shift_dir, shift_bits, mode, func;
};

struct xt_connmark_mtinfo1 {
	__u32 mark, mask;
	__u8 invert;
};

#endif /*_XT_CONNMARK_H*/
