Kevin A. Noll wrote:

> Well, you're right on the last point. The NULL TLVs appear at the end of the
> packet as padding.

So is that determined to be padding based on the length field in the 
packet?  I.e., are they past the length specified by the length value in 
the header?

> However, if you read the patent closely (for version 0xC1), you'll note that
> the NULL TLV has no type or length value.

Where in the patent does it talk about a null TLV?  It's not in the full 
text version, unless it talks about null TLVs without using the string 
"nul", or the conversion to text had an error, as I couldn't find "nul" 
anywhere on the full text page.  For some unknown reason, Safari does an 
*amazingly* crappy job of showing the TIFF images (the subwindow it 
provides is almost exactly half the width it needs to be), so if it's 
described in one of the drawings, I'd prefer not to have to search for 
it by looking at each drawing.
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