ip6t_rt.h
上传用户:szlgq88
上传日期:2009-04-28
资源大小:48287k
文件大小:1k
- #ifndef _IP6T_RT_H
- #define _IP6T_RT_H
- /*#include <linux/in6.h>*/
- #define IP6T_RT_HOPS 16
- struct ip6t_rt
- {
- u_int32_t rt_type; /* Routing Type */
- u_int32_t segsleft[2]; /* Segments Left */
- u_int32_t hdrlen; /* Header Length */
- u_int8_t flags; /* */
- u_int8_t invflags; /* Inverse flags */
- struct in6_addr addrs[IP6T_RT_HOPS]; /* Hops */
- u_int8_t 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. */
- #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 /*_IP6T_RT_H*/