sysdeps/unix/sysv/linux/net/if_packet.h

   1 /* Definitions for use with Linux SOCK_PACKET sockets.
   2    Copyright (C) 1997, 1998 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, write to the Free
  17    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  18    02111-1307 USA.  */
  19
  20 #ifndef __IF_PACKET_H
  21 #define __IF_PACKET_H
  22
  23 #include <features.h>
  24 #include <bits/sockaddr.h>
  25
  26 /* This is the SOCK_PACKET address structure as used in Linux 2.0.
  27    From Linux 2.1 the AF_PACKET interface is preferred and you should
  28    consider using it in place of this one.  */
  29
  30 struct sockaddr_pkt
  31   {
  32     __SOCKADDR_COMMON (spkt_);
  33     unsigned char spkt_device[14];
  34     unsigned short spkt_protocol;
  35   };
  36
  37 #endif