Wireshark  4.3.0
The Wireshark network protocol analyzer
packet-tte.h
1 /* packet-tte.h
2  * Header for Time Triggered Ethernet dissection
3  *
4  * Author: Valentin Ecker
5  * Author: Benjamin Roch, benjamin.roch [AT] tttech.com
6  *
7  * TTTech Computertechnik AG, Austria.
8  * http://www.tttech.com/solutions/ttethernet/
9  *
10  *
11  * Wireshark - Network traffic analyzer
12  * By Gerald Combs <gerald@wireshark.org>
13  * Copyright 1998 Gerald Combs
14  *
15  * SPDX-License-Identifier: GPL-2.0-or-later
16  */
17 
18 #ifndef _PACKET_TTE_H_
19 #define _PACKET_TTE_H_
20 
21 /* in bytes, at least MAC dest/source and EthernetType must be there
22  to look for TTE */
23 #define TTE_HEADER_LENGTH 14
24 
25 #define TTE_MAC_LENGTH 6 /* in bytes */
26 #define TTE_MACDEST_CF_LENGTH 4 /* in bytes */
27 #define TTE_MACDEST_CTID_LENGTH 2 /* in bytes */
28 
29 #define TTE_ETHERTYPE_LENGTH 2 /* in bytes */
30 
31 #define TTE_PCF_LENGTH 28 /* in bytes */
32 #define TTE_PCF_IC_LENGTH 4 /* in bytes */
33 #define TTE_PCF_MN_LENGTH 4 /* in bytes */
34 #define TTE_PCF_RES0_LENGTH 4 /* in bytes */
35 #define TTE_PCF_SP_LENGTH 1 /* in bytes */
36 #define TTE_PCF_SD_LENGTH 1 /* in bytes */
37 #define TTE_PCF_TYPE_LENGTH 1 /* in bytes ( actually 4 bits ) */
38 #define TTE_PCF_RES1_LENGTH 5 /* in bytes ( actually 44 bits ) */
39 #define TTE_PCF_TC_LENGTH 8 /* in bytes */
40 
41 
42 #endif /* _PACKET_TTE_H_ */
43