/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _IP6T_RT_H
#define _IP6T_RT_H
#include <linux/types.h>
#include <linux/in6.h>
#define IP6T_RT_HOPS 16
struct ip6t_rt {
__u32 rt_type; /* Routing Type */
__u32 segsleft[2]; /* Segments Left */
__u32 hdrlen; /* Header Length */
__u8 flags; /* */
__u8 invflags; /* Inverse flags */
struct in6_addr addrs[IP6T_RT_HOPS]; /* Hops */
__u8 addrnr; /* Nr of Addresses */
};
#define IP6T_RT_TYP 0x01
#define IP6T_RT_SGS 0x02
#define IP6T_RT_LEN 0x04
#define IP6T_RT_RES 0x08
#define IP6T_RT_FST_MASK 0x30
#define IP6T_RT_FST 0x10
#define IP6T_RT_FST_NSTRICT 0x20
/* Values for "invflags" field in struct ip6t_rt. */
#define IP6T_RT_INV_TYP 0x01 /* Invert the sense of type. */
#define IP6T_RT_INV_SGS 0x02 /* Invert the sense of Segments. */
#define IP6T_RT_INV_LEN 0x04 /* Invert the sense of length. */
#define IP6T_RT_INV_MASK 0x07 /* All possible flags. */
#endif /*_IP6T_RT_H*/
