The C and C++ Include Header Files

/usr/include/linux/ila.h


$ cat -n /usr/include/linux/ila.h

     1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
     2	/* ila.h - ILA Interface */
     3	
     4	#ifndef _LINUX_ILA_H
     5	#define _LINUX_ILA_H
     6	
     7	/* NETLINK_GENERIC related info */
     8	#define ILA_GENL_NAME		"ila"
     9	#define ILA_GENL_VERSION	0x1
    10	
    11	enum {
    12		ILA_ATTR_UNSPEC,
    13		ILA_ATTR_LOCATOR,			/* u64 */
    14		ILA_ATTR_IDENTIFIER,			/* u64 */
    15		ILA_ATTR_LOCATOR_MATCH,			/* u64 */
    16		ILA_ATTR_IFINDEX,			/* s32 */
    17		ILA_ATTR_DIR,				/* u32 */
    18		ILA_ATTR_PAD,
    19		ILA_ATTR_CSUM_MODE,			/* u8 */
    20		ILA_ATTR_IDENT_TYPE,			/* u8 */
    21		ILA_ATTR_HOOK_TYPE,			/* u8 */
    22	
    23		__ILA_ATTR_MAX,
    24	};
    25	
    26	#define ILA_ATTR_MAX		(__ILA_ATTR_MAX - 1)
    27	
    28	enum {
    29		ILA_CMD_UNSPEC,
    30		ILA_CMD_ADD,
    31		ILA_CMD_DEL,
    32		ILA_CMD_GET,
    33		ILA_CMD_FLUSH,
    34	
    35		__ILA_CMD_MAX,
    36	};
    37	
    38	#define ILA_CMD_MAX	(__ILA_CMD_MAX - 1)
    39	
    40	#define ILA_DIR_IN	(1 << 0)
    41	#define ILA_DIR_OUT	(1 << 1)
    42	
    43	enum {
    44		ILA_CSUM_ADJUST_TRANSPORT,
    45		ILA_CSUM_NEUTRAL_MAP,
    46		ILA_CSUM_NO_ACTION,
    47		ILA_CSUM_NEUTRAL_MAP_AUTO,
    48	};
    49	
    50	enum {
    51		ILA_ATYPE_IID = 0,
    52		ILA_ATYPE_LUID,
    53		ILA_ATYPE_VIRT_V4,
    54		ILA_ATYPE_VIRT_UNI_V6,
    55		ILA_ATYPE_VIRT_MULTI_V6,
    56		ILA_ATYPE_NONLOCAL_ADDR,
    57		ILA_ATYPE_RSVD_1,
    58		ILA_ATYPE_RSVD_2,
    59	
    60		ILA_ATYPE_USE_FORMAT = 32, /* Get type from type field in identifier */
    61	};
    62	
    63	enum {
    64		ILA_HOOK_ROUTE_OUTPUT,
    65		ILA_HOOK_ROUTE_INPUT,
    66	};
    67	
    68	#endif /* _LINUX_ILA_H */