FOU Lua dissector for wireshark

fou.lua

-- Implements FOU packet parsing in wireshark
-- Place this file at ~/.local/lib/wireshark/plugins/fou.lua
-- FOU: https://lwn.net/Articles/614348/
-- by conjones

fou_protocol = Proto("fou","Foo Over UDP Protocol")
function fou_protocol.dissector(buffer, pinfo, tree)
  pinfo.cols.protocol = "FOU"
  Dissector.get("ip"):call(buffer():tvb(), pinfo, tree)
end

-- register handler
udp_table = DissectorTable.get("udp.port")
-- register our protocol to handle udp port 7777
udp_table:add(7777,fou_protocol)
udp_table:add(7778,fou_protocol)

Thank you for this!