Wireshark mailing list archives

Re: GTPV2 packets in GPRS Tunneling protocol


From: Pascal Quantin <pascal.quantin () gmail com>
Date: Sun, 02 Jun 2013 19:26:25 +0200

Le 02/06/2013 18:01, Manish Kumar a écrit :
Hi All,

I am a beginner to wireshark development. I want to add a small filter
related to small information contained in GTPV2 packets. Can any one
guide me how to go about this.

Which one is the main file in the whole code through I can browse the
code. Any help will be appreciated.

Regards,
Manish

Hi Manish,

the GTPv2 dissection code is located in epan/dissectors/packet-gtpv2.c
I recommend you to read doc/README.developer so as to learn how to add
filters and look at the code of the GTPv2 dissector for examples. Once
done, you can submit your patch as explained here:
https://www.wireshark.org/docs/wsdg_html_chunked/ChSrcContribute.html

Regards,
Pascal.
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