+ url=*)
+ location="${ARGUMENT#url=}"
+
+ mount -n -o bind /sys /root/sys
+ mount -n -o bind /proc /root/proc
+ mount -n -o bind /dev /root/dev
+
+ mkdir -p /root/var/run/network
+ chroot /root ifup -a
+ chroot /root wget -P /tmp "$location"
+ chroot /root ifdown -a
+
+ umount /root/sys
+ umount /root/proc
+ umount /root/dev
+
+ LOCATION="/tmp/$(basename "$location")"
+ ;;
+