1 #ifndef __LINUX_BRIDGE_NETFILTER_H 2 #define __LINUX_BRIDGE_NETFILTER_H 3 4 /* bridge-specific defines for netfilter. 5 */ 6 7 #include <linux/config.h> 8 #include <linux/netfilter.h> 9 10 /* Bridge Hooks */ 11 /* After promisc drops, checksum checks. */ 12 #define NF_BR_PRE_ROUTING 0 13 /* If the packet is destined for this box. */ 14 #define NF_BR_LOCAL_IN 1 15 /* If the packet is destined for another interface. */ 16 #define NF_BR_FORWARD 2 17 /* Packets coming from a local process. */ 18 #define NF_BR_LOCAL_OUT 3 19 /* Packets about to hit the wire. */ 20 #define NF_BR_POST_ROUTING 4 21 #define NF_BR_NUMHOOKS 5 22 23 24 #endif 25