This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / include / linux / netfilter / xt_policy.h

diff --git a/include/linux/netfilter/xt_policy.h b/include/linux/netfilter/xt_policy.h
new file mode 100644 (file)
index 0000000..a8132ec
--- /dev/null
+++ b/include/linux/netfilter/xt_policy.h
@@ -0,0 +1,58 @@
+#ifndef _XT_POLICY_H
+#define _XT_POLICY_H
+
+#define XT_POLICY_MAX_ELEM     4
+
+enum xt_policy_flags
+{
+       XT_POLICY_MATCH_IN      = 0x1,
+       XT_POLICY_MATCH_OUT     = 0x2,
+       XT_POLICY_MATCH_NONE    = 0x4,
+       XT_POLICY_MATCH_STRICT  = 0x8,
+};
+
+enum xt_policy_modes
+{
+       XT_POLICY_MODE_TRANSPORT,
+       XT_POLICY_MODE_TUNNEL
+};
+
+struct xt_policy_spec
+{
+       u_int8_t        saddr:1,
+                       daddr:1,
+                       proto:1,
+                       mode:1,
+                       spi:1,
+                       reqid:1;
+};
+
+union xt_policy_addr
+{
+       struct in_addr  a4;
+       struct in6_addr a6;
+};
+
+struct xt_policy_elem
+{
+       union xt_policy_addr    saddr;
+       union xt_policy_addr    smask;
+       union xt_policy_addr    daddr;
+       union xt_policy_addr    dmask;
+       u_int32_t               spi;
+       u_int32_t               reqid;
+       u_int8_t                proto;
+       u_int8_t                mode;
+
+       struct xt_policy_spec   match;
+       struct xt_policy_spec   invert;
+};
+
+struct xt_policy_info
+{
+       struct xt_policy_elem pol[XT_POLICY_MAX_ELEM];
+       u_int16_t flags;
+       u_int16_t len;
+};
+
+#endif /* _XT_POLICY_H */