This commit was manufactured by cvs2svn to create branch

[iptables.git] / include / linux / netfilter_ipv4 / ipt_policy.h

diff --git a/include/linux/netfilter_ipv4/ipt_policy.h b/include/linux/netfilter_ipv4/ipt_policy.h
new file mode 100644 (file)
index 0000000..74ca65c
--- /dev/null
+++ b/include/linux/netfilter_ipv4/ipt_policy.h
@@ -0,0 +1,62 @@
+#ifndef _IPT_POLICY_H
+#define _IPT_POLICY_H
+
+#define IPT_POLICY_MAX_ELEM    4
+
+#ifndef __KERNEL__
+#include <netinet/in.h>
+#endif
+
+enum ipt_policy_flags
+{
+       IPT_POLICY_MATCH_IN     = 0x1,
+       IPT_POLICY_MATCH_OUT    = 0x2,
+       IPT_POLICY_MATCH_NONE   = 0x4,
+       IPT_POLICY_MATCH_STRICT = 0x8,
+};
+
+enum ipt_policy_modes
+{
+       IPT_POLICY_MODE_TRANSPORT,
+       IPT_POLICY_MODE_TUNNEL
+};
+
+struct ipt_policy_spec
+{
+       u_int8_t        saddr:1,
+                       daddr:1,
+                       proto:1,
+                       mode:1,
+                       spi:1,
+                       reqid:1;
+};
+
+union ipt_policy_addr
+{
+       struct in_addr  a4;
+       struct in6_addr a6;
+};
+
+struct ipt_policy_elem
+{
+       union ipt_policy_addr   saddr;
+       union ipt_policy_addr   smask;
+       union ipt_policy_addr   daddr;
+       union ipt_policy_addr   dmask;
+       u_int32_t               spi;
+       u_int32_t               reqid;
+       u_int8_t                proto;
+       u_int8_t                mode;
+
+       struct ipt_policy_spec  match;
+       struct ipt_policy_spec  invert;
+};
+
+struct ipt_policy_info
+{
+       struct ipt_policy_elem pol[IPT_POLICY_MAX_ELEM];
+       u_int16_t flags;
+       u_int16_t len;
+};
+
+#endif /* _IPT_POLICY_H */