Hola, gracias de nuevo Ficht, tras probarlo todo me sale esto al conectar una camara:
root@OpenWrt:/# [ 220.828000] usb 1-2.1: new full-speed USB device number 3 usi
ng ehci-platform
[ 220.940000] usb 1-2.1: New USB device found, idVendor=0c45, idProduct=6102
[ 220.948000] usb 1-2.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 220.956000] usb 1-2.1: Product: USB camera
[ 220.968000] usbip-host 1-2.1:1.0: 1-2.1 is not in match_busid table... skip!
[ 625.616000] usb 1-2.1: USB disconnect, device number 3
[ 632.744000] usb 1-2.2: new full-speed USB device number 4 using ehci-platform
[ 632.856000] usb 1-2.2: New USB device found, idVendor=0c45, idProduct=6102
[ 632.864000] usb 1-2.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 632.872000] usb 1-2.2: Product: USB camera
[ 632.880000] usbip-host 1-2.2:1.0: 1-2.2 is not in match_busid table... skip!
Si alguien puede ayudar, que lo diga
saludos