1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 /* fou.h - FOU Interface */ 3 4 #ifndef _UAPI_LINUX_FOU_H 5 #define _UAPI_LINUX_FOU_H 6 7 /* NETLINK_GENERIC related info 8 */ 9 #define FOU_GENL_NAME "fou" 10 #define FOU_GENL_VERSION 0x1 11 12 enum { 13 FOU_ATTR_UNSPEC, 14 FOU_ATTR_PORT, /* u16 */ 15 FOU_ATTR_AF, /* u8 */ 16 FOU_ATTR_IPPROTO, /* u8 */ 17 FOU_ATTR_TYPE, /* u8 */ 18 FOU_ATTR_REMCSUM_NOPARTIAL, /* flag */ 19 FOU_ATTR_LOCAL_V4, /* u32 */ 20 FOU_ATTR_LOCAL_V6, /* in6_addr */ 21 FOU_ATTR_PEER_V4, /* u32 */ 22 FOU_ATTR_PEER_V6, /* in6_addr */ 23 FOU_ATTR_PEER_PORT, /* u16 */ 24 FOU_ATTR_IFINDEX, /* s32 */ 25 26 __FOU_ATTR_MAX, 27 }; 28 29 #define FOU_ATTR_MAX (__FOU_ATTR_MAX - 1) 30 31 enum { 32 FOU_CMD_UNSPEC, 33 FOU_CMD_ADD, 34 FOU_CMD_DEL, 35 FOU_CMD_GET, 36 37 __FOU_CMD_MAX, 38 }; 39 40 enum { 41 FOU_ENCAP_UNSPEC, 42 FOU_ENCAP_DIRECT, 43 FOU_ENCAP_GUE, 44 }; 45 46 #define FOU_CMD_MAX (__FOU_CMD_MAX - 1) 47 48 #endif /* _UAPI_LINUX_FOU_H */ 49