| /* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */ |
| /* |
| * net.h |
| * |
| * Copyright (C) 2000 Marcus Metzler <marcus@convergence.de> |
| * & Ralph Metzler <ralph@convergence.de> |
| * for convergence integrated media GmbH |
| */ |
| |
| #ifndef _DVBNET_H_ |
| #define _DVBNET_H_ |
| |
| #include <linux/types.h> |
| |
| /** |
| * struct dvb_net_if - describes a DVB network interface |
| * |
| * @pid: Packet ID (PID) of the MPEG-TS that contains data |
| * @if_num: number of the Digital TV interface. |
| * @feedtype: Encapsulation type of the feed. |
| * |
| * A MPEG-TS stream may contain packet IDs with IP packages on it. |
| * This struct describes it, and the type of encoding. |
| * |
| * @feedtype can be: |
| * |
| * - %DVB_NET_FEEDTYPE_MPE for MPE encoding |
| * - %DVB_NET_FEEDTYPE_ULE for ULE encoding. |
| */ |
| 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_*/ |