release/src-rt-6.x/linux/linux-2.6/include/linux/dvb/net.h

   1 /*
   2  * net.h
   3  *
   4  * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>
   5  *                  & Ralph  Metzler <ralph@convergence.de>
   6  *                    for convergence integrated media GmbH
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public License
  10  * as published by the Free Software Foundation; either version 2.1
  11  * of the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  21  *
  22  */
  23
  24 #ifndef _DVBNET_H_
  25 #define _DVBNET_H_
  26
  27 #include <asm/types.h>
  28
  29
  30 struct dvb_net_if {
  31         __u16 pid;
  32         __u16 if_num;
  33         __u8  feedtype;
  34 #define DVB_NET_FEEDTYPE_MPE 0  /* multi protocol encapsulation */
  35 #define DVB_NET_FEEDTYPE_ULE 1  /* ultra lightweight encapsulation */
  36 };
  37
  38
  39 #define NET_ADD_IF    _IOWR('o', 52, struct dvb_net_if)
  40 #define NET_REMOVE_IF _IO('o', 53)
  41 #define NET_GET_IF    _IOWR('o', 54, struct dvb_net_if)
  42
  43
  44 /* binary compatibility cruft: */
  45 struct __dvb_net_if_old {
  46         __u16 pid;
  47         __u16 if_num;
  48 };
  49 #define __NET_ADD_IF_OLD _IOWR('o', 52, struct __dvb_net_if_old)
  50 #define __NET_GET_IF_OLD _IOWR('o', 54, struct __dvb_net_if_old)
  51
  52
  53 #endif /*_DVBNET_H_*/