uapi/linux/ila.h

0001 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
0002 /* ila.h - ILA Interface */
0003
0004 #ifndef _UAPI_LINUX_ILA_H
0005 #define _UAPI_LINUX_ILA_H
0006
0007 /* NETLINK_GENERIC related info */
0008 #define ILA_GENL_NAME       "ila"
0009 #define ILA_GENL_VERSION    0x1
0010
0011 enum {
0012     ILA_ATTR_UNSPEC,
0013     ILA_ATTR_LOCATOR,           /* u64 */
0014     ILA_ATTR_IDENTIFIER,            /* u64 */
0015     ILA_ATTR_LOCATOR_MATCH,         /* u64 */
0016     ILA_ATTR_IFINDEX,           /* s32 */
0017     ILA_ATTR_DIR,               /* u32 */
0018     ILA_ATTR_PAD,
0019     ILA_ATTR_CSUM_MODE,         /* u8 */
0020     ILA_ATTR_IDENT_TYPE,            /* u8 */
0021     ILA_ATTR_HOOK_TYPE,         /* u8 */
0022
0023     __ILA_ATTR_MAX,
0024 };
0025
0026 #define ILA_ATTR_MAX        (__ILA_ATTR_MAX - 1)
0027
0028 enum {
0029     ILA_CMD_UNSPEC,
0030     ILA_CMD_ADD,
0031     ILA_CMD_DEL,
0032     ILA_CMD_GET,
0033     ILA_CMD_FLUSH,
0034
0035     __ILA_CMD_MAX,
0036 };
0037
0038 #define ILA_CMD_MAX (__ILA_CMD_MAX - 1)
0039
0040 #define ILA_DIR_IN  (1 << 0)
0041 #define ILA_DIR_OUT (1 << 1)
0042
0043 enum {
0044     ILA_CSUM_ADJUST_TRANSPORT,
0045     ILA_CSUM_NEUTRAL_MAP,
0046     ILA_CSUM_NO_ACTION,
0047     ILA_CSUM_NEUTRAL_MAP_AUTO,
0048 };
0049
0050 enum {
0051     ILA_ATYPE_IID = 0,
0052     ILA_ATYPE_LUID,
0053     ILA_ATYPE_VIRT_V4,
0054     ILA_ATYPE_VIRT_UNI_V6,
0055     ILA_ATYPE_VIRT_MULTI_V6,
0056     ILA_ATYPE_NONLOCAL_ADDR,
0057     ILA_ATYPE_RSVD_1,
0058     ILA_ATYPE_RSVD_2,
0059
0060     ILA_ATYPE_USE_FORMAT = 32, /* Get type from type field in identifier */
0061 };
0062
0063 enum {
0064     ILA_HOOK_ROUTE_OUTPUT,
0065     ILA_HOOK_ROUTE_INPUT,
0066 };
0067
0068 #endif /* _UAPI_LINUX_ILA_H */