blob: 2bb8c19b036d60f1a737ad057dff7f616d97ca42 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
/* paket-ethercat-frame.h
*
* Copyright (c) 2007 by Beckhoff Automation GmbH
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef _PACKET_ETHERCAT_FRAME_H
#define _PACKET_ETHERCAT_FRAME_H
#include <ws_diag_control.h>
/* structure for decoding the header -----------------------------------------*/
DIAG_OFF_PEDANTIC
typedef union _EtherCATFrameParser
{
struct
{
guint16 length : 11;
guint16 reserved : 1;
guint16 protocol : 4;
} v;
guint16 hdr;
} EtherCATFrameParserHDR;
DIAG_ON_PEDANTIC
typedef EtherCATFrameParserHDR *PEtherCATFrameParserHDR;
#define EtherCATFrameParserHDR_Len (int)sizeof(EtherCATFrameParserHDR)
#endif /* _PACKET_ETHERCAT_FRAME_H */
|
