From d891e9e5bc309d5aeb2ab774c76b34a92085b3e7 Mon Sep 17 00:00:00 2001 From: Bart De Schuymer Date: Sat, 1 Jun 2002 19:23:47 +0000 Subject: Initial revision --- kernel/linux/include/linux/netfilter_bridge.h | 36 +++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 kernel/linux/include/linux/netfilter_bridge.h (limited to 'kernel/linux/include/linux/netfilter_bridge.h') diff --git a/kernel/linux/include/linux/netfilter_bridge.h b/kernel/linux/include/linux/netfilter_bridge.h new file mode 100644 index 0000000..2c950c2 --- /dev/null +++ b/kernel/linux/include/linux/netfilter_bridge.h @@ -0,0 +1,36 @@ +#ifndef __LINUX_BRIDGE_NETFILTER_H +#define __LINUX_BRIDGE_NETFILTER_H + +/* bridge-specific defines for netfilter. + */ + +#include +#include + +/* Bridge Hooks */ +/* After promisc drops, checksum checks. */ +#define NF_BR_PRE_ROUTING 0 +/* If the packet is destined for this box. */ +#define NF_BR_LOCAL_IN 1 +/* If the packet is destined for another interface. */ +#define NF_BR_FORWARD 2 +/* Packets coming from a local process. */ +#define NF_BR_LOCAL_OUT 3 +/* Packets about to hit the wire. */ +#define NF_BR_POST_ROUTING 4 +/* Not really a hook, but used for the ebtables broute table */ +#define NF_BR_BROUTING 5 +#define NF_BR_NUMHOOKS 6 + +enum nf_br_hook_priorities { + NF_BR_PRI_FIRST = INT_MIN, + NF_BR_PRI_FILTER_BRIDGED = -200, + NF_BR_PRI_FILTER_OTHER = 200, + NF_BR_PRI_NAT_DST_BRIDGED = -300, + NF_BR_PRI_NAT_DST_OTHER = 100, + NF_BR_PRI_NAT_SRC_BRIDGED = -100, + NF_BR_PRI_NAT_SRC_OTHER = 300, + NF_BR_PRI_LAST = INT_MAX, +}; + +#endif -- cgit v1.2.3