cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / linux / netfilter_bridge.h

diff --git a/i686-linux-gnu-4.7/usr/include/linux/netfilter_bridge.h b/i686-linux-gnu-4.7/usr/include/linux/netfilter_bridge.h
new file mode 100644 (file)
index 0000000..5a2c790
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/netfilter_bridge.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __LINUX_BRIDGE_NETFILTER_H
+#define __LINUX_BRIDGE_NETFILTER_H
+
+/* bridge-specific defines for netfilter. 
+ */
+
+#include <linux/in.h>
+#include <linux/netfilter.h>
+#include <linux/if_ether.h>
+#include <linux/if_vlan.h>
+#include <linux/if_pppox.h>
+
+#include <limits.h> /* for INT_MIN, INT_MAX */
+
+/* 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_NAT_DST_BRIDGED = -300,
+       NF_BR_PRI_FILTER_BRIDGED = -200,
+       NF_BR_PRI_BRNF = 0,
+       NF_BR_PRI_NAT_DST_OTHER = 100,
+       NF_BR_PRI_FILTER_OTHER = 200,
+       NF_BR_PRI_NAT_SRC = 300,
+       NF_BR_PRI_LAST = INT_MAX,
+};
+
+#endif /* __LINUX_BRIDGE_NETFILTER_H */