/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/* ipv6header match - matches IPv6 packets based
on whether they contain certain headers */
/* Original idea: Brad Chapman
* Rewritten by: Andras Kis-Szabo <kisza@sch.bme.hu> */
#ifndef __IPV6HEADER_H
#define __IPV6HEADER_H
#include <linux/types.h>
struct ip6t_ipv6header_info {
__u8 matchflags;
__u8 invflags;
__u8 modeflag;
};
#define MASK_HOPOPTS 128
#define MASK_DSTOPTS 64
#define MASK_ROUTING 32
#define MASK_FRAGMENT 16
#define MASK_AH 8
#define MASK_ESP 4
#define MASK_NONE 2
#define MASK_PROTO 1
#endif /* __IPV6HEADER_H */
