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/* packet-tte.h
* Header for Time Triggered Ethernet dissection
*
* Author: Valentin Ecker
* Author: Benjamin Roch, benjamin.roch [AT] tttech.com
*
* TTTech Computertechnik AG, Austria.
* http://www.tttech.com/solutions/ttethernet/
*
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef _PACKET_TTE_H_
#define _PACKET_TTE_H_
/* in bytes, at least MAC dest/source and EthernetType must be there
to look for TTE */
#define TTE_HEADER_LENGTH 14
#define TTE_MAC_LENGTH 6 /* in bytes */
#define TTE_MACDEST_CF_LENGTH 4 /* in bytes */
#define TTE_MACDEST_CTID_LENGTH 2 /* in bytes */
#define TTE_ETHERTYPE_LENGTH 2 /* in bytes */
#define TTE_PCF_LENGTH 28 /* in bytes */
#define TTE_PCF_IC_LENGTH 4 /* in bytes */
#define TTE_PCF_MN_LENGTH 4 /* in bytes */
#define TTE_PCF_RES0_LENGTH 4 /* in bytes */
#define TTE_PCF_SP_LENGTH 1 /* in bytes */
#define TTE_PCF_SD_LENGTH 1 /* in bytes */
#define TTE_PCF_TYPE_LENGTH 1 /* in bytes ( actually 4 bits ) */
#define TTE_PCF_RES1_LENGTH 5 /* in bytes ( actually 44 bits ) */
#define TTE_PCF_TC_LENGTH 8 /* in bytes */
#endif /* _PACKET_TTE_H_ */
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