From 14c0b97ddfc2944982d078b8e33b088840068976 Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Fri, 4 Aug 2006 03:38:38 -0700 Subject: [NET]: Protocol Independant Policy Routing Rules Framework Derived from net/ipv/fib_rules.c Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- include/linux/fib_rules.h | 60 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 include/linux/fib_rules.h (limited to 'include/linux/fib_rules.h') diff --git a/include/linux/fib_rules.h b/include/linux/fib_rules.h new file mode 100644 index 000000000000..5e503f0ca6e4 --- /dev/null +++ b/include/linux/fib_rules.h @@ -0,0 +1,60 @@ +#ifndef __LINUX_FIB_RULES_H +#define __LINUX_FIB_RULES_H + +#include +#include + +/* 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 (IPv4) */ + FRA_FLOW, /* flow/class id */ + __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 -- cgit v1.2.3-59-g8ed1b