How to execute bulk serial transfers in aravis

Hi. I’m using a camera that uses a pleora frame grabber to expose an ethernet interface; this works great with aravis. This camera ALSO has a side-channel to configure its behavior. On the camera itself, this is a UART with its own simple protocol. I can only talk to the ethernet, however, and this is exposed there with bulk transfers. You set the genicam features BulkSelector=Bulk0 and BulkMode=UART and a few others, and then you use bulk transfers to talk to the hardware. I don’t see this sort of thing exposed in aravis at all. Is this available in some form?

If not, I’m happy to contribute patches and/or to provide information to implement this. I have access to the vendor’s library that does the right things, and can provide network traces, or whatever else is required.