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e2be04c7 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ |
1da177e4 LT |
2 | /* |
3 | * net.h | |
4 | * | |
5 | * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de> | |
6 | * & Ralph Metzler <ralph@convergence.de> | |
7 | * for convergence integrated media GmbH | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU Lesser General Public License | |
11 | * as published by the Free Software Foundation; either version 2.1 | |
12 | * of the License, or (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU Lesser General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
22 | * | |
23 | */ | |
24 | ||
25 | #ifndef _DVBNET_H_ | |
26 | #define _DVBNET_H_ | |
27 | ||
8996be9d | 28 | #include <linux/types.h> |
1da177e4 | 29 | |
56d51b65 MCC |
30 | /** |
31 | * struct dvb_net_if - describes a DVB network interface | |
32 | * | |
33 | * @pid: Packet ID (PID) of the MPEG-TS that contains data | |
34 | * @if_num: number of the Digital TV interface. | |
35 | * @feedtype: Encapsulation type of the feed. | |
36 | * | |
37 | * A MPEG-TS stream may contain packet IDs with IP packages on it. | |
38 | * This struct describes it, and the type of encoding. | |
39 | * | |
40 | * @feedtype can be: | |
41 | * | |
42 | * - %DVB_NET_FEEDTYPE_MPE for MPE encoding | |
43 | * - %DVB_NET_FEEDTYPE_ULE for ULE encoding. | |
44 | */ | |
1da177e4 LT |
45 | struct dvb_net_if { |
46 | __u16 pid; | |
47 | __u16 if_num; | |
48 | __u8 feedtype; | |
49 | #define DVB_NET_FEEDTYPE_MPE 0 /* multi protocol encapsulation */ | |
50 | #define DVB_NET_FEEDTYPE_ULE 1 /* ultra lightweight encapsulation */ | |
51 | }; | |
52 | ||
53 | ||
54 | #define NET_ADD_IF _IOWR('o', 52, struct dvb_net_if) | |
55 | #define NET_REMOVE_IF _IO('o', 53) | |
56 | #define NET_GET_IF _IOWR('o', 54, struct dvb_net_if) | |
57 | ||
58 | ||
59 | /* binary compatibility cruft: */ | |
60 | struct __dvb_net_if_old { | |
61 | __u16 pid; | |
62 | __u16 if_num; | |
63 | }; | |
64 | #define __NET_ADD_IF_OLD _IOWR('o', 52, struct __dvb_net_if_old) | |
65 | #define __NET_GET_IF_OLD _IOWR('o', 54, struct __dvb_net_if_old) | |
66 | ||
67 | ||
68 | #endif /*_DVBNET_H_*/ |