forked from osmocom/wireshark
57 lines
2.1 KiB
C
57 lines
2.1 KiB
C
/* packet-tte.h
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* Header for Time Triggered Ethernet dissection
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*
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* Author: Valentin Ecker
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* Author: Benjamin Roch, benjamin.roch [AT] tttech.com
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*
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* TTTech Computertechnik AG, Austria.
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* http://www.tttech.com/solutions/ttethernet/
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*
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*/
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#ifndef _PACKET_TTE_H_
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#define _PACKET_TTE_H_
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/* in bytes, at least MAC dest/source and EthernetType must be there
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to look for TTE */
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#define TTE_HEADER_LENGTH 14
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#define TTE_MAC_LENGTH 6 /* in bytes */
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#define TTE_MACDEST_CF_LENGTH 4 /* in bytes */
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#define TTE_MACDEST_CTID_LENGTH 2 /* in bytes */
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#define TTE_ETHERTYPE_LENGTH 2 /* in bytes */
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#define TTE_PCF_LENGTH 28 /* in bytes */
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#define TTE_PCF_IC_LENGTH 4 /* in bytes */
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#define TTE_PCF_MN_LENGTH 4 /* in bytes */
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#define TTE_PCF_RES0_LENGTH 4 /* in bytes */
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#define TTE_PCF_SP_LENGTH 1 /* in bytes */
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#define TTE_PCF_SD_LENGTH 1 /* in bytes */
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#define TTE_PCF_TYPE_LENGTH 1 /* in bytes ( actually 4 bits ) */
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#define TTE_PCF_RES1_LENGTH 5 /* in bytes ( actually 44 bits ) */
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#define TTE_PCF_TC_LENGTH 8 /* in bytes */
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#endif /* _PACKET_TTE_H_ */
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