1 /* Definitions for use with Linux SOCK_PACKET sockets.
2    Copyright (C) 1997-2022 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 
29 struct sockaddr_pkt
30   {
31     __SOCKADDR_COMMON (spkt_);
32     unsigned char spkt_device[14];
33     unsigned short spkt_protocol;
34   };
35 
36 #endif
37