fib_rules.h revision de3d12f48ac1869fc9f9cb442b2d692b027d8a14
1fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#ifndef __LINUX_FIB_RULES_H 2fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#define __LINUX_FIB_RULES_H 3fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 4fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#include <linux/types.h> 5fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#include <linux/rtnetlink.h> 6fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 7fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville/* rule is permanent, and cannot be deleted */ 8fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#define FIB_RULE_PERMANENT 0x00000001 9fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#define FIB_RULE_INVERT 0x00000002 10fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#define FIB_RULE_UNRESOLVED 0x00000004 11fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#define FIB_RULE_DEV_DETACHED 0x00000008 12fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 13fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville/* try to find source address in routing lookups */ 14fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#define FIB_RULE_FIND_SADDR 0x00010000 15fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 16fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Savillestruct fib_rule_hdr 17fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville{ 18fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville __u8 family; 19fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville __u8 dst_len; 20fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville __u8 src_len; 21fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville __u8 tos; 22fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 23fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville __u8 table; 24fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville __u8 res1; /* reserved */ 25fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville __u8 res2; /* reserved */ 26fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville __u8 action; 27fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 28fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville __u32 flags; 29fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville}; 30fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 31fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Savilleenum 32fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville{ 33fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_UNSPEC, 34fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_DST, /* destination address */ 35fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_SRC, /* source address */ 36fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_IFNAME, /* interface name */ 37fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_GOTO, /* target to jump to (FR_ACT_GOTO) */ 38fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_UNUSED2, 39fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_PRIORITY, /* priority/preference */ 40fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_UNUSED3, 41fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_UNUSED4, 42fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_UNUSED5, 43fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_FWMARK, /* mark */ 44fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_FLOW, /* flow/class id */ 45fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_UNUSED6, 46fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_UNUSED7, 47fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_UNUSED8, 48fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_TABLE, /* Extended table id */ 49fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville FRA_FWMASK, /* mask for netfilter mark */ 50fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville __FRA_MAX 51fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville}; 52fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 53fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#define FRA_MAX (__FRA_MAX - 1) 54fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 55fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Savilleenum 56fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville{ 57 FR_ACT_UNSPEC, 58 FR_ACT_TO_TBL, /* Pass to fixed table */ 59 FR_ACT_GOTO, /* Jump to another rule */ 60 FR_ACT_NOP, /* No operation */ 61 FR_ACT_RES3, 62 FR_ACT_RES4, 63 FR_ACT_BLACKHOLE, /* Drop without notification */ 64 FR_ACT_UNREACHABLE, /* Drop with ENETUNREACH */ 65 FR_ACT_PROHIBIT, /* Drop with EACCES */ 66 __FR_ACT_MAX, 67}; 68 69#define FR_ACT_MAX (__FR_ACT_MAX - 1) 70 71#endif 72