|  | /* | 
|  | * This file is auto-generated. Modifications will be lost. | 
|  | * | 
|  | * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ | 
|  | * for more information. | 
|  | */ | 
|  | #ifndef _LINUX_IPSEC_H | 
|  | #define _LINUX_IPSEC_H | 
|  | #include <linux/pfkeyv2.h> | 
|  | #define IPSEC_PORT_ANY 0 | 
|  | #define IPSEC_ULPROTO_ANY 255 | 
|  | #define IPSEC_PROTO_ANY 255 | 
|  | enum { | 
|  | IPSEC_MODE_ANY = 0, | 
|  | IPSEC_MODE_TRANSPORT = 1, | 
|  | IPSEC_MODE_TUNNEL = 2, | 
|  | IPSEC_MODE_BEET = 3 | 
|  | }; | 
|  | enum { | 
|  | IPSEC_DIR_ANY = 0, | 
|  | IPSEC_DIR_INBOUND = 1, | 
|  | IPSEC_DIR_OUTBOUND = 2, | 
|  | IPSEC_DIR_FWD = 3, | 
|  | 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 | 
|  | #endif |