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Wireshark-dev: [Wireshark-dev] Extracting field values in a C post-dissector

From: Paul Offord <Paul.Offord@xxxxxxxxxxxx>
Date: Fri, 3 Jun 2016 07:47:57 +0000

I want to rewrite a LUA post-dissector in C.  How can my code get dissected data values, e.g. tcp.len, into a C variable?  In LUA you define a field extractor.  Is there an equivalent in C?

 

I’ve looked at the wiki and I’ve looked at the MATE code but I haven’t found how to do it.

 

Thanks and regards…Paul

 

 


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