Tom Smith yotommy
yotommy
/ trivial-retbytes.lua
Created
March 7, 2014 20:01
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| -- trivial protocol example | |
| -- inspired by http://wiki.wireshark.org/Lua/Dissectors | |
| -- declare our protocol | |
| trivial_proto = Proto("trivial","Trivial Protocol") | |
| -- create a function to dissect it | |
| function trivial_proto.dissector(buffer,pinfo,tree) | |
| local trivial_pdu_len = 4 | |
| pinfo.cols.protocol = "TRIVIAL" |
yotommy
/ trivial_dissector.lua
Last active
August 29, 2015 13:57
Extract potentially multiple 'trivial' PDUs from a TCP segment
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| -- trivial protocol example | |
| -- inspired by http://wiki.wireshark.org/Lua/Dissectors | |
| -- declare our protocol | |
| trivial_proto = Proto("trivial","Trivial Protocol") | |
| -- create a function to dissect it | |
| function trivial_proto.dissector(buffer,pinfo,tree) | |
| local offset = pinfo.desegment_offset or 0 | |
| local trivial_pdu_len = 4 |