text: /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
  /*
   * if_addrlabel.h - netlink interface for address labels
   *
   * Copyright (C)2007 USAGI/WIDE Project,  All Rights Reserved.
   *
   * Authors:
   *	YOSHIFUJI Hideaki @ USAGI/WIDE <yoshfuji@linux-ipv6.org>
   */
  
  #ifndef __LINUX_IF_ADDRLABEL_H
  #define __LINUX_IF_ADDRLABEL_H
  
  #include <linux/types.h>
  
  struct ifaddrlblmsg {
  	__u8		ifal_family;		/* Address family */
  	__u8		__ifal_reserved;	/* Reserved */
  	__u8		ifal_prefixlen;		/* Prefix length */
  	__u8		ifal_flags;		/* Flags */
  	__u32		ifal_index;		/* Link index */
  	__u32		ifal_seq;		/* sequence number */
  };
  
  enum {
  	IFAL_ADDRESS = 1,
  	IFAL_LABEL = 2,
  	__IFAL_MAX
  };
  
  #define IFAL_MAX	(__IFAL_MAX - 1)
  
  #endif
  