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authorPablo Neira Ayuso <pablo@netfilter.org>2009-05-06 13:01:20 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2009-05-06 13:01:20 +0200
commitcd958a6c92c84095a439780b53832bb3aae2d512 (patch)
tree2b70f04e2796ef8e543b98e433ed305b8eb56974 /include/linux
parent467fa9fe70f08342a50b859ddd431c848a956679 (diff)
extensions: add `cluster' match support
This patch adds support for the cluster match to iptables. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/netfilter/xt_cluster.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/netfilter/xt_cluster.h b/include/linux/netfilter/xt_cluster.h
new file mode 100644
index 00000000..88668265
--- /dev/null
+++ b/include/linux/netfilter/xt_cluster.h
@@ -0,0 +1,17 @@
+#ifndef _XT_CLUSTER_MATCH_H
+#define _XT_CLUSTER_MATCH_H
+
+enum xt_cluster_flags {
+ XT_CLUSTER_F_INV = (1 << 0)
+};
+
+struct xt_cluster_match_info {
+ u_int32_t total_nodes;
+ u_int32_t node_mask;
+ u_int32_t hash_seed;
+ u_int32_t flags;
+};
+
+#define XT_CLUSTER_NODES_MAX 32
+
+#endif /* _XT_CLUSTER_MATCH_H */