net.h

来自「Axis 221 camera embedded programing inte」· C头文件 代码 · 共 54 行

/*
 * net.h
 *
 * Copyright (C) 2000 Marcus Metzler <[e-mail]>
 *                  & Ralph  Metzler <[e-mail]>
 *                    for convergence integrated media GmbH
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */

#ifndef _DVBNET_H_
#define _DVBNET_H_

#include <asm/types.h>


struct dvb_net_if {
	__u16 pid;
	__u16 if_num;
	__u8  feedtype;
#define DVB_NET_FEEDTYPE_MPE 0	/* multi protocol encapsulation */
#define DVB_NET_FEEDTYPE_ULE 1	/* ultra lightweight encapsulation */
};


#define NET_ADD_IF    _IOWR('o', 52, struct dvb_net_if)
#define NET_REMOVE_IF _IO('o', 53)
#define NET_GET_IF    _IOWR('o', 54, struct dvb_net_if)


/* binary compatibility cruft: */
struct __dvb_net_if_old {
	__u16 pid;
	__u16 if_num;
};
#define __NET_ADD_IF_OLD _IOWR('o', 52, struct __dvb_net_if_old)
#define __NET_GET_IF_OLD _IOWR('o', 54, struct __dvb_net_if_old)


#endif /*_DVBNET_H_*/