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Add vsa defination for pfcp packet without compiling wireshark?

asked Feb 26 '1

ranjeetsih gravatar image

new vsa definition can be added for diameter and radius by modifying xml files, can it be done for pfcp VSAs?

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answered Mar 2 '1

ranjeetsih gravatar image

I was able to decode vendor specific IE with a lua script as follows:-

mypfcpvsa_protocol = Proto("mypfcpvsa",  "mypfcpvsa Dissector")

local pfcp_enterprise_ies_dissector_table = DissectorTable.get("pfcp.enterprise_ies")
pfcp_enterprise_ies_dissector_table:add(<myenterpriseidvalue>, mypfcpvsa_protocol )

function mypfcpvsa_protocol.dissector(buffer, pinfo, tree)
--dissector code
end
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answered Feb 26 '1

Anders gravatar image

updated Feb 28 '1

No, C code must be added. The development version should be very up to date.

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is there a xml file like radius/diameter where i can add new vsa definition?

ranjeetsih gravatar imageranjeetsih ( Feb 27 '1 )

Read the answer

Anders gravatar imageAnders ( Feb 27 '1 )

In particular, read the very first word of the answer.

Guy Harris gravatar imageGuy Harris ( Feb 28 '1 )

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Asked: Feb 26 '1

Seen: 702 times

Last updated: Mar 02 '21