DLT for Bluetooth Low Energy

["dragorn" <dragorn () kismetwireless net>]

The list seems to be rejecting some posts, I just unsubbed/resubbed
myself in the hopes that it wakes up and lets me post this time; it
also bounced Mike Ryans post and he asked me to send it along.

----- Forwarded message from Mike Ryan <mikeryan () isecpartners com> -----

Date: Mon, 29 Apr 2013 13:09:32 -0700
From: Mike Ryan <mikeryan () isecpartners com>
To: dragorn () kismetwireless net
Subject: request: DLT for Bluetooth Low Energy

[sent this as-is to tcpdump-workers () lists tcpdump org]

I would like a DLT for Bluetooth Low Energy, which is described in the
following document (warning, large PDF):

    https://www.bluetooth.org/docman/handlers/downloaddoc.ashx?doc_id=229737

The link layer specification begins on PDF page 2189. The packet format
and headers begin on page 2200.

Background: I am a security researcher and have implemented a BTLE
sniffer for project Ubertooth (http://ubertooth.sf.net). One of my tools
dumps captured packets to PCAP, currently using USER_DLT0. I have also
written a Wireshark protocol dissector for these PCAP files.

These pieces of software are intended for public release, so I would
like a DLT for interoperability.

More information about can be found at my personal site:

http://lacklustre.net/bluetooth/
http://lacklustre.net/bluetooth/wireshark.html



----- End forwarded message -----

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