1/* Definitions for use with Linux SOCK_PACKET sockets.
 2   Copyright (C) 1997-2025 Free Software Foundation, Inc.
 3   This file is part of the GNU C Library.
 4
 5   The GNU C Library is free software; you can redistribute it and/or
 6   modify it under the terms of the GNU Lesser General Public
 7   License as published by the Free Software Foundation; either
 8   version 2.1 of the License, or (at your option) any later version.
 9
10   The GNU C Library is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   Lesser General Public License for more details.
14
15   You should have received a copy of the GNU Lesser General Public
16   License along with the GNU C Library; if not, see
17   <https://www.gnu.org/licenses/>.  */
18
19#ifndef __IF_PACKET_H
20#define __IF_PACKET_H
21
22#include <features.h>
23#include <bits/sockaddr.h>
24
25/* This is the SOCK_PACKET address structure as used in Linux 2.0.
26   From Linux 2.1 the AF_PACKET interface is preferred and you should
27   consider using it in place of this one.  */
28
29struct __attribute_struct_may_alias__ sockaddr_pkt
30  {
31    __SOCKADDR_COMMON (spkt_);
32    unsigned char spkt_device[14];
33    unsigned short spkt_protocol;
34  };
35
36#endif