1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef _LINUX_IPSEC_H 8 #define _LINUX_IPSEC_H 9 #include <linux/pfkeyv2.h> 10 #define IPSEC_PORT_ANY 0 11 #define IPSEC_ULPROTO_ANY 255 12 #define IPSEC_PROTO_ANY 255 13 enum { 14 IPSEC_MODE_ANY = 0, 15 IPSEC_MODE_TRANSPORT = 1, 16 IPSEC_MODE_TUNNEL = 2, 17 IPSEC_MODE_BEET = 3 18 }; 19 enum { 20 IPSEC_DIR_ANY = 0, 21 IPSEC_DIR_INBOUND = 1, 22 IPSEC_DIR_OUTBOUND = 2, 23 IPSEC_DIR_FWD = 3, 24 IPSEC_DIR_MAX = 4, 25 IPSEC_DIR_INVALID = 5 26 }; 27 enum { 28 IPSEC_POLICY_DISCARD = 0, 29 IPSEC_POLICY_NONE = 1, 30 IPSEC_POLICY_IPSEC = 2, 31 IPSEC_POLICY_ENTRUST = 3, 32 IPSEC_POLICY_BYPASS = 4 33 }; 34 enum { 35 IPSEC_LEVEL_DEFAULT = 0, 36 IPSEC_LEVEL_USE = 1, 37 IPSEC_LEVEL_REQUIRE = 2, 38 IPSEC_LEVEL_UNIQUE = 3 39 }; 40 #define IPSEC_MANUAL_REQID_MAX 0x3fff 41 #define IPSEC_REPLAYWSIZE 32 42 #endif 43