[deliverable/linux.git] / include / linux / netfilter_ipv6 / ip6t_opts.h

#ifndef _IP6T_OPTS_H
#define _IP6T_OPTS_H

#define IP6T_OPTS_OPTSNR 16

struct ip6t_opts {
	u_int32_t hdrlen;			/* Header Length */
	u_int8_t flags;				/*  */
	u_int8_t invflags;			/* Inverse flags */
	u_int16_t opts[IP6T_OPTS_OPTSNR];	/* opts */
	u_int8_t optsnr;			/* Nr of OPts */
};

#define IP6T_OPTS_LEN 		0x01
#define IP6T_OPTS_OPTS 		0x02
#define IP6T_OPTS_NSTRICT	0x04

/* Values for "invflags" field in struct ip6t_rt. */
#define IP6T_OPTS_INV_LEN	0x01	/* Invert the sense of length. */
#define IP6T_OPTS_INV_MASK	0x01	/* All possible flags. */

#endif /*_IP6T_OPTS_H*/
Commit	Line	Data
1da177e4 LT	1	#ifndef _IP6T_OPTS_H
	2	#define _IP6T_OPTS_H
	3
	4	#define IP6T_OPTS_OPTSNR 16
	5
d94d9fee	6	struct ip6t_opts {
1da177e4 LT	7	u_int32_t hdrlen; /* Header Length */
	8	u_int8_t flags; /* */
	9	u_int8_t invflags; /* Inverse flags */
	10	u_int16_t opts[IP6T_OPTS_OPTSNR]; /* opts */
	11	u_int8_t optsnr; /* Nr of OPts */
	12	};
	13
	14	#define IP6T_OPTS_LEN 0x01
	15	#define IP6T_OPTS_OPTS 0x02
	16	#define IP6T_OPTS_NSTRICT 0x04
	17
	18	/* Values for "invflags" field in struct ip6t_rt. */
	19	#define IP6T_OPTS_INV_LEN 0x01 /* Invert the sense of length. */
	20	#define IP6T_OPTS_INV_MASK 0x01 /* All possible flags. */
	21
1da177e4	22	#endif /_IP6T_OPTS_H/