Wireshark · Wireshark-dev: [Wireshark-dev] USB dissection

[paul@xxxxxxxxxxxxxx]

Hi,

I'm new to wireshark dissectors and am writing a USB dissector that is working quite well.
However, it's working because it's the only device on the chosen bus. What I'd like to
do is activate my dissector for a given vendor id/product id. At the moment my dissector
is a child of usb.bulk which doesn't contain USB descriptors. Since there aren't that many
examples of USB dissectors, could anyone explain how I do this?

Thanks,

Paul