Wireshark · Ethereal-dev: RE: [Ethereal-dev] DNP Dissector?

["Graham Bloice" <graham.bloice@xxxxxxxxxxxxx>]

> On Mon, May 31, 2004 at 11:53:04AM +0100, Graham Bloice wrote:
> > The 16 bit CRC uses the polynomial X^16 + X^13 + X^12 + X^11 +
> X^10 + X^8 +
> > X^6 + X^5 + X^2 + 1.  I have no idea if this is used elsewhere.
>
> It's not the ITU CRC-16, for which the polynomial is x^16 + x^12
> + x^5 + 1.
>

There also seems to be something odd about the dissectors behaviour when
traffic is using the standard port of 20000.

The traffic isn't dissected at all, but traffic on any other port can be
dissected using "Decode As ...".

Unfortunately, I don't have the time to look into this at the moment.

Graham