Writing plugin dissector for Wireshark -


i have write 1 wireshark dissector plugin protocol. i've 1 captured file having hexadecimal bytes code input dissected through dissector/plugin .

how ?
i've built 1 basic wireshark plugin per

https://www.wireshark.org/docs/wsdg_html_chunked/chdissectadd.html

and doc/readme.plugins

so know basic steps build wireshark plugin (custom extension). don't know put file analyze , function needed write in packet-dissector.c ?
suggestions ?
thanks.

there lot of packet-xxx.c files in epan tree. depending on base protocol (udp/tcp/other) select 1 of protocol dissectors , have been used dissect protocol. should template dissector.

further should consider dissector can sophisticated showing lot of details, flow analysis, protocol violation indication, , on. required depends on expectation dissector , can't answered in general.


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