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Link type FlexRay


From: Guenter Ebermann <guenter.ebermann () googlemail com>
Date: Fri, 15 Jan 2016 19:44:27 +0100

Hi,

For which type of frame was the LINKTYPE_FLEXRAY 210 allocated?

The file https://github.com/the-tcpdump-group/libpcap/blob/master/pcap-common.c
simply state that:
/*
 * FlexRay automotive bus - http://www.flexray.com/ - as requested
 * by Hannes Kaelber <hannes.kaelber () x2e de>.
 */
#define LINKTYPE_FLEXRAY 210

Also neither tcpdump, nor wireshark contains dissector code to dissect
this packet.

I am asking because I want to capture FlexRay frames using custom hardware.
If no spec. is available I can provide a draft (FlexRay Frame-bitstream as
captured from the bus + minimal header), example data and a dissector.
If a spec. is available I will adhere to it.

- Guenter
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