I am having a problem similiar to this post.
I ran this exact lua script
I made a slight change to associate the dissector with port 80 because I have a test pcap with that traffic. At the bottom of the page in the screenshot (from the above link) shows a filterable field called myproto.command that links to 0x ebff. When I run this script it parses out the bytes but my bytes (2 bytes from traffic) show up as text. If this data is text then I cannot filter or use tshark command. Can you shed some light on this matter? I have tried a lot of different things and cannot get it to work:(
Thanks,
David