#!/bin/bash


case "$2" in
  up)
        udc=$(ls /sys/class/udc/)
        echo "" > /sys/kernel/config/usb_gadget/g/UDC
        sleep 1
        echo "$udc" > /sys/kernel/config/usb_gadget/g/UDC
        ifdown $1
        ifup $1
        exit 0
        ;;
  down)
        exit 0
        ;;
  *)
    echo "Wrong arguments" >&2
    ;;
esac

exit 1
