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Wireshark-bugs: [Wireshark-bugs] [Bug 6153] Wireshark plugin for CSG2 R6 interface.

Date: Mon, 14 Nov 2011 00:52:58 -0800 (PST)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6153

--- Comment #24 from Anders Broman <anders.broman@xxxxxxxxxxxx> 2011-11-14 00:52:57 PST ---
> 
> Hi Anders,
> 
> I agree for the use of packet-gtp.c to decode gtp protocol but I cannot decode
> some Cisco specific tlvs with this way. That is the only reason of packet-csg
> code. As this code is to decode specific tlvs so I did complete protocol and
> tlv decoding in separate file (packet-csg.c), though it was decoding the gtp
> protocol. I think it will not be reasonable to add specific tlvs to
> (packet-gtp.c) standard code. Here I want your input, how can I add this
> specific tlv decoding code to wireshark source code ? as built-in dissector or
> plugin dissector?
> 
> Thanks
> Asmita

Hi,
Built in dissector is the way to go, is Cisco using the 7.7.46 Private
Extension? (Which is the right way :-) )if so the GTP dissector can be used.
If not you may have to have your own dissector.
 If you start with cleaning up the code it might become clearer what's best to
do.
Regards
Anders

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