1 #ifndef _UAPI__LINUX_BRIDGE_NETFILTER_H 2 #define _UAPI__LINUX_BRIDGE_NETFILTER_H 3 4 /* bridge-specific defines for netfilter. 5 */ 6 7 #include <linux/in.h> 8 #include <linux/netfilter.h> 9 #include <linux/if_ether.h> 10 #include <linux/if_vlan.h> 11 #include <linux/if_pppox.h> 12 13 /* Bridge Hooks */ 14 /* After promisc drops, checksum checks. */ 15 #define NF_BR_PRE_ROUTING 0 16 /* If the packet is destined for this box. */ 17 #define NF_BR_LOCAL_IN 1 18 /* If the packet is destined for another interface. */ 19 #define NF_BR_FORWARD 2 20 /* Packets coming from a local process. */ 21 #define NF_BR_LOCAL_OUT 3 22 /* Packets about to hit the wire. */ 23 #define NF_BR_POST_ROUTING 4 24 /* Not really a hook, but used for the ebtables broute table */ 25 #define NF_BR_BROUTING 5 26 #define NF_BR_NUMHOOKS 6 27 28 #endif /* _UAPI__LINUX_BRIDGE_NETFILTER_H */ 29
