The C and C++ Include Header Files

/usr/include/linux/if_addrlabel.h


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

     1	/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
     2	/*
     3	 * if_addrlabel.h - netlink interface for address labels
     4	 *
     5	 * Copyright (C)2007 USAGI/WIDE Project,  All Rights Reserved.
     6	 *
     7	 * Authors:
     8	 *	YOSHIFUJI Hideaki @ USAGI/WIDE <yoshfuji@linux-ipv6.org>
     9	 */
    10	
    11	#ifndef __LINUX_IF_ADDRLABEL_H
    12	#define __LINUX_IF_ADDRLABEL_H
    13	
    14	#include <linux/types.h>
    15	
    16	struct ifaddrlblmsg {
    17		__u8		ifal_family;		/* Address family */
    18		__u8		__ifal_reserved;	/* Reserved */
    19		__u8		ifal_prefixlen;		/* Prefix length */
    20		__u8		ifal_flags;		/* Flags */
    21		__u32		ifal_index;		/* Link index */
    22		__u32		ifal_seq;		/* sequence number */
    23	};
    24	
    25	enum {
    26		IFAL_ADDRESS = 1,
    27		IFAL_LABEL = 2,
    28		__IFAL_MAX
    29	};
    30	
    31	#define IFAL_MAX	(__IFAL_MAX - 1)
    32	
    33	#endif