Wireshark mailing list archives

Re: using pinfo structure to save data after first iteration


From: koundinya poluri <koundi.poluri () gmail com>
Date: Mon, 21 Sep 2015 16:11:46 +0530

Hi guys,

This is in reply to a thread from June 30th. We have code for SRTP
dissector that we want to contribute to Wireshark. It will be ready by the
end of this week. I will raise a review after it is done. Thanks for all
the help!

Regards,
Koundinya.



On Tue, Jun 30, 2015 at 6:52 PM, koundinya poluri <koundi.poluri () gmail com>
wrote:

hi anders,

Thanks for replying.So to sum it up, we just use conversation of a
protocol to store info related to the whole flow or conversation and we use
p_add_proto_data for a specific packet related data that is stored in
frame_data strucutre for each packet.When you said by combining them you
mean we copy data which is not specific to the packet from conversation
into pinfo using p_add_proto_data right?

sorry for asking so many questions.I am trying hard to understand the flow
clearly and found very few resources for learning these advanced dissector
topics. :)

Thanks again!
-koundinya

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