checkconfig() {
	for CONF in HCID_ENABLE SDPD_ENABLE HIDD_ENABLE HIDD_OPTIONS \
		RFCOMM_ENABLE RFCOMM_CONFIG DUND_ENABLE DUND_OPTIONS \
		PAND_ENABLE PAND_OPTIONS ; do
		if [ "$(eval echo \${${CONF}})" ] ; then
			ewarn "${CONF} unused, please remove" \
				"from /etc/conf.d/bluetooth"
		fi
	done
	if [ "${HIDD_ENABLE}" ] ; then
		if [ -x /etc/init.d/hidd ] ; then
			ewarn "hidd is not started by default via udev so" \
				"please add it to the required runlevels"
			ewarn "using rc-update <runlevel> add hidd."
		elif grep -q "^Autostart=true" /etc/bluetooth/input.service
		then
			ewarn "you can now use the new input service" \
				"interface to add HID devices,"
			ewarn "to keep using hidd please enable the" \
				"old-daemons USE flag and re-emerge"
			ewarn "net-wireless/bluez-utils"
		else
			ewarn "hid auto start is disabled in" \
				"/etc/bluetooth/input.service"
		fi
	fi
	if [ "${RFCOMM_ENABLE}" ] ; then
		if grep -q "^Autostart=false" /etc/bluetooth/serial.service
		then
			ewarn "rfcomm auto start is disabled in" \
				"/etc/bluetooth/serial.service"
		else
			ewarn "you can now use the new serial service" \
				"interface to add rfcomm devices."
		fi
	fi
	if [ "${PAND_ENABLE}" ] ; then
		if grep -q "^Autostart=false" /etc/bluetooth/serial.service
		then
			ewarn "pand auto start is disabled in" \
				"/etc/bluetooth/network.service"
		else
			ewarn "you can now use the new network serial" \
				"service interface to add pand devices."
		fi
	fi
	return 0
}