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/* 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
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* 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 General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#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 */
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