On Thu, May 10, 2012 at 05:31:28PM -0700, Simon Barber wrote:
> Hi all,
> 
> I am writing a Wireshark extension to visualise 802.11 frames on a
> timeline. In order to do this I need to be able to calculate the
> duration from start of TX to end of TX for each frame.

Just in case it is helpful, here is a report written by an undergraduate
project team that I mentored back in 2004.  The task I'd given them was
to produce a Wi-Fi visualizer.  They were not very successful in their
software development, but the report sets out the goal and some design
ideas.

Dave

-- 
David Young
dyoung-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org    Urbana, IL    (217) 721-9981