1 #ifndef _LINUX_IPSEC_H 2 #define _LINUX_IPSEC_H 3 4 /* The definitions, required to talk to KAME racoon IKE. */ 5 6 #include <linux/pfkeyv2.h> 7 8 #define IPSEC_PORT_ANY 0 9 #define IPSEC_ULPROTO_ANY 255 10 #define IPSEC_PROTO_ANY 255 11 12 enum { 13 IPSEC_MODE_ANY = 0, /* We do not support this for SA */ 14 IPSEC_MODE_TRANSPORT = 1, 15 IPSEC_MODE_TUNNEL = 2, 16 IPSEC_MODE_BEET = 3 17 }; 18 19 enum { 20 IPSEC_DIR_ANY = 0, 21 IPSEC_DIR_INBOUND = 1, 22 IPSEC_DIR_OUTBOUND = 2, 23 IPSEC_DIR_FWD = 3, /* It is our own */ 24 IPSEC_DIR_MAX = 4, 25 IPSEC_DIR_INVALID = 5 26 }; 27 28 enum { 29 IPSEC_POLICY_DISCARD = 0, 30 IPSEC_POLICY_NONE = 1, 31 IPSEC_POLICY_IPSEC = 2, 32 IPSEC_POLICY_ENTRUST = 3, 33 IPSEC_POLICY_BYPASS = 4 34 }; 35 36 enum { 37 IPSEC_LEVEL_DEFAULT = 0, 38 IPSEC_LEVEL_USE = 1, 39 IPSEC_LEVEL_REQUIRE = 2, 40 IPSEC_LEVEL_UNIQUE = 3 41 }; 42 43 #define IPSEC_MANUAL_REQID_MAX 0x3fff 44 45 #define IPSEC_REPLAYWSIZE 32 46 47 #endif /* _LINUX_IPSEC_H */ 48
