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1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2/*3 * if_addrlabel.h - netlink interface for address labels4 *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_H12#define __LINUX_IF_ADDRLABEL_H13 14#include <linux/types.h>15 16struct 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 25enum {26 IFAL_ADDRESS = 1,27 IFAL_LABEL = 2,28 __IFAL_MAX29};30 31#define IFAL_MAX (__IFAL_MAX - 1)32 33#endif34