Has anybody a Image for the Bananapi R2 with working USBIP?
No. I’m looking for it too
What is usbip?
Do you mean the micro-usb-port? This is otg and should work since 5.6 afaik if you have include the driver for it
USB sharing via tcpip , can be some challenges get it working: https://forum.armbian.com/topic/9576-cannot-start-usb-ip-on-orange-with-armbian/#comment-154470
So it looks like you need kernel module usbip_host (CONFIG_USBIP_HOST) and the usbip tool from tools folder of kernel,but i’m unsure this can be cross-compiled to avoid having kernel-source/headers and build-tools on the router
If using my kernel:
https://github.com/frank-w/BPI-Router-Linux/tree/5.15-main/tools/usb/usbip