Re: [tcpdump-workers] request for DLT_WIHART for Wireless HART

[Sam Roberts <vieuxtech () gmail com>]

On Fri, Jun 26, 2009 at 3:30 PM, Guy Harris <guy () alum mit edu> wrote:
> On Jun 3, 2009, at 12:47 PM, Sam Roberts wrote:
> > Wireless HART is a wireless industrial control protocol that uses the
> > IEEE 802.15.4 physical layer, but_ NOT_ the IEEE data-link layer.
> >
> > The encapsulation consists of the entire data-link PDU (similar to
> > 802_15_4).
> >
> > The spec is available for a fee from http://www.hartcomm2.org.
> >
> > Since it was submitted to the IEC as IEC/PAS 62591, the spec is
> > available for a substantially smaller fee from
> > http://webstore.iec.ch/webstore/webstore.nsf/artnum/042507.
> >
> > I'll post dissectors to wireshark once I've a DLT type.
>
> I've assigned 223 as the link-layer type value.

I haven't looked at this for a (long) while, but we have a bit of a
dissector, and since Reid just prompted me about it, here it is.

My understanding is wireshark doesn't take lua dissector submissions,
but  I'm posting this here in case anybody else will find it useful.

Cheers,
Sam

Attachment: wihart.lua
Description:

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