Hello,
Newbie to creating dissectors in Lua, looking for some advice on how to grab a section of data when the payload size varies.
I can grab data using the offset,length method for some items but others shift one or two bytes so i can't rely on it.
What is a suitable method to do this?
I'm using the following function currenty:
function myproto.dissector(buffer, pinfo, tree) length = buffer:len() if length == 0 then return end
