1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _LINUX_IPSEC_H 20 #define _LINUX_IPSEC_H 21 #include <linux/pfkeyv2.h> 22 #define IPSEC_PORT_ANY 0 23 #define IPSEC_ULPROTO_ANY 255 24 #define IPSEC_PROTO_ANY 255 25 enum { 26 IPSEC_MODE_ANY = 0, 27 IPSEC_MODE_TRANSPORT = 1, 28 IPSEC_MODE_TUNNEL = 2, 29 IPSEC_MODE_BEET = 3 30 }; 31 enum { 32 IPSEC_DIR_ANY = 0, 33 IPSEC_DIR_INBOUND = 1, 34 IPSEC_DIR_OUTBOUND = 2, 35 IPSEC_DIR_FWD = 3, 36 IPSEC_DIR_MAX = 4, 37 IPSEC_DIR_INVALID = 5 38 }; 39 enum { 40 IPSEC_POLICY_DISCARD = 0, 41 IPSEC_POLICY_NONE = 1, 42 IPSEC_POLICY_IPSEC = 2, 43 IPSEC_POLICY_ENTRUST = 3, 44 IPSEC_POLICY_BYPASS = 4 45 }; 46 enum { 47 IPSEC_LEVEL_DEFAULT = 0, 48 IPSEC_LEVEL_USE = 1, 49 IPSEC_LEVEL_REQUIRE = 2, 50 IPSEC_LEVEL_UNIQUE = 3 51 }; 52 #define IPSEC_MANUAL_REQID_MAX 0x3fff 53 #define IPSEC_REPLAYWSIZE 32 54 #endif 55