1*de1e4e89SAndroid Build Coastguard Worker /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*de1e4e89SAndroid Build Coastguard Worker #ifndef _LINUX_IPSEC_H 3*de1e4e89SAndroid Build Coastguard Worker #define _LINUX_IPSEC_H 4*de1e4e89SAndroid Build Coastguard Worker 5*de1e4e89SAndroid Build Coastguard Worker /* The definitions, required to talk to KAME racoon IKE. */ 6*de1e4e89SAndroid Build Coastguard Worker 7*de1e4e89SAndroid Build Coastguard Worker #include <linux/pfkeyv2.h> 8*de1e4e89SAndroid Build Coastguard Worker 9*de1e4e89SAndroid Build Coastguard Worker #define IPSEC_PORT_ANY 0 10*de1e4e89SAndroid Build Coastguard Worker #define IPSEC_ULPROTO_ANY 255 11*de1e4e89SAndroid Build Coastguard Worker #define IPSEC_PROTO_ANY 255 12*de1e4e89SAndroid Build Coastguard Worker 13*de1e4e89SAndroid Build Coastguard Worker enum { 14*de1e4e89SAndroid Build Coastguard Worker IPSEC_MODE_ANY = 0, /* We do not support this for SA */ 15*de1e4e89SAndroid Build Coastguard Worker IPSEC_MODE_TRANSPORT = 1, 16*de1e4e89SAndroid Build Coastguard Worker IPSEC_MODE_TUNNEL = 2, 17*de1e4e89SAndroid Build Coastguard Worker IPSEC_MODE_BEET = 3 18*de1e4e89SAndroid Build Coastguard Worker }; 19*de1e4e89SAndroid Build Coastguard Worker 20*de1e4e89SAndroid Build Coastguard Worker enum { 21*de1e4e89SAndroid Build Coastguard Worker IPSEC_DIR_ANY = 0, 22*de1e4e89SAndroid Build Coastguard Worker IPSEC_DIR_INBOUND = 1, 23*de1e4e89SAndroid Build Coastguard Worker IPSEC_DIR_OUTBOUND = 2, 24*de1e4e89SAndroid Build Coastguard Worker IPSEC_DIR_FWD = 3, /* It is our own */ 25*de1e4e89SAndroid Build Coastguard Worker IPSEC_DIR_MAX = 4, 26*de1e4e89SAndroid Build Coastguard Worker IPSEC_DIR_INVALID = 5 27*de1e4e89SAndroid Build Coastguard Worker }; 28*de1e4e89SAndroid Build Coastguard Worker 29*de1e4e89SAndroid Build Coastguard Worker enum { 30*de1e4e89SAndroid Build Coastguard Worker IPSEC_POLICY_DISCARD = 0, 31*de1e4e89SAndroid Build Coastguard Worker IPSEC_POLICY_NONE = 1, 32*de1e4e89SAndroid Build Coastguard Worker IPSEC_POLICY_IPSEC = 2, 33*de1e4e89SAndroid Build Coastguard Worker IPSEC_POLICY_ENTRUST = 3, 34*de1e4e89SAndroid Build Coastguard Worker IPSEC_POLICY_BYPASS = 4 35*de1e4e89SAndroid Build Coastguard Worker }; 36*de1e4e89SAndroid Build Coastguard Worker 37*de1e4e89SAndroid Build Coastguard Worker enum { 38*de1e4e89SAndroid Build Coastguard Worker IPSEC_LEVEL_DEFAULT = 0, 39*de1e4e89SAndroid Build Coastguard Worker IPSEC_LEVEL_USE = 1, 40*de1e4e89SAndroid Build Coastguard Worker IPSEC_LEVEL_REQUIRE = 2, 41*de1e4e89SAndroid Build Coastguard Worker IPSEC_LEVEL_UNIQUE = 3 42*de1e4e89SAndroid Build Coastguard Worker }; 43*de1e4e89SAndroid Build Coastguard Worker 44*de1e4e89SAndroid Build Coastguard Worker #define IPSEC_MANUAL_REQID_MAX 0x3fff 45*de1e4e89SAndroid Build Coastguard Worker 46*de1e4e89SAndroid Build Coastguard Worker #define IPSEC_REPLAYWSIZE 32 47*de1e4e89SAndroid Build Coastguard Worker 48*de1e4e89SAndroid Build Coastguard Worker #endif /* _LINUX_IPSEC_H */ 49