#ifndef __LINUX_FIB_RULES_H #define __LINUX_FIB_RULES_H #include <linux/types.h> #include <linux/rtnetlink.h> /* rule is permanent, and cannot be deleted */ #define FIB_RULE_PERMANENT 1 struct fib_rule_hdr { __u8 family; __u8 dst_len; __u8 src_len; __u8 tos; __u8 table; __u8 res1; /* reserved */ __u8 res2; /* reserved */ __u8 action; __u32 flags; }; enum { FRA_UNSPEC, FRA_DST, /* destination address */ FRA_SRC, /* source address */ FRA_IFNAME, /* interface name */ FRA_UNUSED1, FRA_UNUSED2, FRA_PRIORITY, /* priority/preference */ FRA_UNUSED3, FRA_UNUSED4, FRA_UNUSED5, FRA_FWMARK, /* netfilter mark */ FRA_FLOW, /* flow/class id */ FRA_UNUSED6, FRA_UNUSED7, FRA_UNUSED8, FRA_TABLE, /* Extended table id */ FRA_FWMASK, /* mask for netfilter mark */ __FRA_MAX }; #define FRA_MAX (__FRA_MAX - 1) enum { FR_ACT_UNSPEC, FR_ACT_TO_TBL, /* Pass to fixed table */ FR_ACT_RES1, FR_ACT_RES2, FR_ACT_RES3, FR_ACT_RES4, FR_ACT_BLACKHOLE, /* Drop without notification */ FR_ACT_UNREACHABLE, /* Drop with ENETUNREACH */ FR_ACT_PROHIBIT, /* Drop with EACCES */ __FR_ACT_MAX, }; #define FR_ACT_MAX (__FR_ACT_MAX - 1) #endif