usbip_net_pack_usb_device
usbip_net_pack_usb_device(0, &udev);
usbip_net_pack_usb_device(pack, &(request)->udev);\
void usbip_net_pack_usb_device(int pack, struct usbip_usb_device *udev);
usbip_net_pack_usb_device(pack, &(reply)->udev);\
usbip_net_pack_usb_device(pack, &(request)->udev);\
usbip_net_pack_usb_device(1, &pdu_udev);
usbip_net_pack_usb_device(1, &pdu_udev);