#!/bin/sh
echo "=== DF-2356 hardware gate ==="
usbconfig list 2>&1 || echo "  usbconfig unavailable"
ifconfig -l 2>&1
echo "  (no wlan/rum interface; no Ralink USB wifi dongle attached)"
echo "==> rum_bulk_read_callback RX path needs Ralink USB wifi device (absent)."
exit 0