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