#!/bin/bash

set -e
(
    load-wireless-driver wifi enable
) >/dev/null 2>&1

out_line_n=$(netcfg | grep $(getprop wifi.interface) | wc -l)

if test $out_line_n != 1; then
    die "Error: there is no wifi device up running."
fi

netcfg | grep $(getprop wifi.interface) | awk '{print $5}'
