/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */

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/*

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* net.h

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*

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* Copyright (C) 2000 Marcus Metzler <marcus@convergence.de>

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* & Ralph Metzler <ralph@convergence.de>

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* for convergence integrated media GmbH

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*

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* This program is free software; you can redistribute it and/or

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* modify it under the terms of the GNU Lesser General Public License

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* as published by the Free Software Foundation; either version 2.1

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* of the License, or (at your option) any later version.

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*

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* This program is distributed in the hope that it will be useful,

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* but WITHOUT ANY WARRANTY; without even the implied warranty of

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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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* GNU General Public License for more details.

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*

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* You should have received a copy of the GNU Lesser General Public License

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* along with this program; if not, write to the Free Software

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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

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*

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*/

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#ifndef _DVBNET_H_

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#define _DVBNET_H_

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#include <linux/types.h>

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/**

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* struct dvb_net_if - describes a DVB network interface

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*

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* @pid: Packet ID (PID) of the MPEG-TS that contains data

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* @if_num: number of the Digital TV interface.

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* @feedtype: Encapsulation type of the feed.

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*

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* A MPEG-TS stream may contain packet IDs with IP packages on it.

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* This struct describes it, and the type of encoding.

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*

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* @feedtype can be:

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*

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* - %DVB_NET_FEEDTYPE_MPE for MPE encoding

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* - %DVB_NET_FEEDTYPE_ULE for ULE encoding.

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*/

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struct dvb_net_if {

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__u16 pid;

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__u16 if_num;

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__u8 feedtype;

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#define DVB_NET_FEEDTYPE_MPE 0 /* multi protocol encapsulation */

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#define DVB_NET_FEEDTYPE_ULE 1 /* ultra lightweight encapsulation */

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};

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#define NET_ADD_IF _IOWR('o', 52, struct dvb_net_if)

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#define NET_REMOVE_IF _IO('o', 53)

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#define NET_GET_IF _IOWR('o', 54, struct dvb_net_if)

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/* binary compatibility cruft: */

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struct __dvb_net_if_old {

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__u16 pid;

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__u16 if_num;

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};

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#define __NET_ADD_IF_OLD _IOWR('o', 52, struct __dvb_net_if_old)

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#define __NET_GET_IF_OLD _IOWR('o', 54, struct __dvb_net_if_old)

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#endif /*_DVBNET_H_*/

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