1 #ifndef _IP6T_RT_H 2 #define _IP6T_RT_H 3 4 #include <linux/types.h> 5 /*#include <linux/in6.h>*/ 6 7 #define IP6T_RT_HOPS 16 8 9 struct ip6t_rt { 10 __u32 rt_type; /* Routing Type */ 11 __u32 segsleft[2]; /* Segments Left */ 12 __u32 hdrlen; /* Header Length */ 13 __u8 flags; /* */ 14 __u8 invflags; /* Inverse flags */ 15 struct in6_addr addrs[IP6T_RT_HOPS]; /* Hops */ 16 __u8 addrnr; /* Nr of Addresses */ 17 }; 18 19 #define IP6T_RT_TYP 0x01 20 #define IP6T_RT_SGS 0x02 21 #define IP6T_RT_LEN 0x04 22 #define IP6T_RT_RES 0x08 23 #define IP6T_RT_FST_MASK 0x30 24 #define IP6T_RT_FST 0x10 25 #define IP6T_RT_FST_NSTRICT 0x20 26 27 /* Values for "invflags" field in struct ip6t_rt. */ 28 #define IP6T_RT_INV_TYP 0x01 /* Invert the sense of type. */ 29 #define IP6T_RT_INV_SGS 0x02 /* Invert the sense of Segments. */ 30 #define IP6T_RT_INV_LEN 0x04 /* Invert the sense of length. */ 31 #define IP6T_RT_INV_MASK 0x07 /* All possible flags. */ 32 33 #endif /*_IP6T_RT_H*/ 34