[Nfd-dev] ndn dissector and TCP segments

Alex Afanasyev cawka1 at gmail.com
Thu Jan 24 13:08:50 PST 2019


Wireshark is capable of reconstructing split packets of TCP streams (regardless the actual packet order) and our dissector simply works on top of that... I did basic tests in the past, but not too extensive ones.

> On Jan 24, 2019, at 12:27 PM, Dehart, John <jdd at wustl.edu> wrote:
> 
> 
> I am trying to use the ndn-dissector with wireshark on some NDN TCP flows.
> Does the dissector have problems when an NDN packet spans multiple TCP segments
> but those TCP segments do not one after the other? That is if another NDN packet, perhaps
> an Interest going in the opposite direction comes between two TCP segments that need to
> be joined to reassemble an NDN packet.
> 
> John
> 
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