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01: #ifndef _LINUX_IPSEC_H
02: #define _LINUX_IPSEC_H
03: 
04: /* The definitions, required to talk to KAME racoon IKE. */
05: 
06: #include <linux/pfkeyv2.h>
07: 
08: #define IPSEC_PORT_ANY          0
09: #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: 

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