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
34