Support LBP6200d

[mounaiban]

The title says it all... 🖨️

The LBP6200d is a CAPT personal printer with the distinct feature of having a page flipper for automatic two-side printing (two-sided printing is normally only available on multi-user workgroup printers).

Not to be mistaken for the LBP6020, which is the concern of issue #22.

[huxuesen]

Hi, I have a LBP6200d，what can I help you ?

[mounaiban]

Thanks @huxuesen for reaching out, and happy new year!
For now, it would be really appreciated if you could get the 0xA1A1 response from the printer device via Wireshark, if you still have the printer.

The CAPT dissector should help make it easier, but remember to add your printer's USB vendor and product ID to the dissector registration section. Only USB is supported by the dissector at the moment.