added a lot of printk output to ease writing of emulator
[linux-2.4.21-pre4.git] / include / linux / netfilter_bridge.h
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 /* Not really a hook, but used for the ebtables broute table */
22 #define NF_BR_BROUTING          5
23 #define NF_BR_NUMHOOKS          6
24
25 enum nf_br_hook_priorities {
26         NF_BR_PRI_FIRST = INT_MIN,
27         NF_BR_PRI_FILTER_BRIDGED = -200,
28         NF_BR_PRI_FILTER_OTHER = 200,
29         NF_BR_PRI_NAT_DST_BRIDGED = -300,
30         NF_BR_PRI_NAT_DST_OTHER = 100,
31         NF_BR_PRI_NAT_SRC = 300,
32         NF_BR_PRI_LAST = INT_MAX,
33 };
34
35 #endif