Wireshark dissector for TSL UMD (under-monitor display) protocol V3.1, V4.
For details of the protocol, see https://tslproducts.com/media/1959/tsl-umd-protocol.pdf
Copy tsl_dissector.lua to your Wireshark plugin directory, e.g. C:\Program Files\Wireshark\plugins
Alternatively, start Wireshark withe command-line option -X lua_script:tsl_dissector.lua
The dissector binds to UDP port 5001 by default. To use with other ports use Wireshark's "Decode as..." dialog.
- Decodes V3.1 and V4 packets
- Detects a few simple protocol errors
- No TCP packet reassembly
- No checksum tests or full dissection for V4 packets
- No support for V5 protocol
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
Please make sure to update tests as appropriate.