#!/bin/sh
#
# If wlan0 goes down (dongle removed), kill hostapd and dhcpd if running.
#
echo "Interface down: "$IFACE >> /tmp/wlan.log
if [ "$IFACE" = wlan0 ]; then
    if [ -f "/tmp/hostapd.pid" ]; then
        start-stop-daemon -K -x /usr/sbin/dhcpd
        kill $(cat /tmp/hostapd.pid)
        rm /tmp/hostapd.pid
    fi
fi
