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#ifndef __IPSEC_H
#define __IPSEC_H 1

/* The definitions, required to talk to KAME racoon IKE. */

#define IPSEC_PORT_ANY          0
#define IPSEC_ULPROTO_ANY       255
#define IPSEC_PROTO_ANY         255

enum {
		IPSEC_MODE_ANY          = 0,    /* We do not support this for SA */
		IPSEC_MODE_TRANSPORT    = 1,
		IPSEC_MODE_TUNNEL       = 2
};

enum {
		IPSEC_DIR_ANY           = 0,
		IPSEC_DIR_INBOUND       = 1,
		IPSEC_DIR_OUTBOUND      = 2,
		IPSEC_DIR_FWD           = 3,    /* It is our own */
		IPSEC_DIR_MAX           = 4,
		IPSEC_DIR_INVALID       = 5
};

enum {
		IPSEC_POLICY_DISCARD    = 0,
		IPSEC_POLICY_NONE       = 1,
		IPSEC_POLICY_IPSEC      = 2,
		IPSEC_POLICY_ENTRUST    = 3,
		IPSEC_POLICY_BYPASS     = 4
};

enum {
		IPSEC_LEVEL_DEFAULT     = 0,
		IPSEC_LEVEL_USE         = 1,
		IPSEC_LEVEL_REQUIRE     = 2,
		IPSEC_LEVEL_UNIQUE      = 3
};

#define IPSEC_MANUAL_REQID_MAX  0x3fff

#define IPSEC_REPLAYWSIZE  32

#define IP_IPSEC_POLICY 16
#define IPV6_IPSEC_POLICY 34

#endif  /* __IPSEC_H */