checkconfig() {
	warn_oldconfig() {
		if [ "${1}" ] ; then
			ewarn "${1} unused, please remove from" \
				"/etc/conf.d/bluetooth"
		fi
	}
	for CONF in HCID_ENABLE SDPD_ENABLE HIDD_ENABLE HIDD_OPTIONS \
		RFCOMM_ENABLE RFCOMM_CONFIG DUND_ENABLE DUND_OPTIONS \
		PAND_ENABLE PAND_OPTIONS ; do
		warn_oldconfig "${CONF}"
	done
	if [ "${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
	warn_service() {
		if [ "${1}" ] ; then
			if grep -q "^Autostart=false" \
				/etc/bluetooth/${2}.service ; then
				ewarn "${3} auto start is disabled in" \
					"/etc/bluetooth/${2}.service"
			else
				ewarn "you can now use the new ${2}" \
					"service interface to add ${3}" \
					"devices."
			fi
		fi
	}
	warn_service "${RFCOMM_ENABLE}" serial rfcomm
	warn_service "${PAND_ENABLE}" network pand
	return 0
}