#!/bin/sh /etc/rc.common
START=59

apply_lease() {
	local cfg="$1"

	config_get macaddr "$cfg" macaddr
	config_get ipaddr  "$cfg" ipaddr

	[ -n "$macaddr" -a -n "$ipaddr" ] || return 0

	echo "$macaddr $ipaddr" >> /var/etc/ethers
}

start() {
	if [ ! -L /etc/ethers ]; then
		test -f /etc/ethers && mv /etc/ethers /etc/ethers.local
		ln -s /var/etc/ethers /etc/ethers
	fi

	test -d /var/etc || mkdir -p /var/etc

	echo "# This file is autogenerated, use /etc/ethers.local instead" > /var/etc/ethers

	config_load luci_ethers
	config_foreach apply_lease static_lease

	test -f /etc/ethers.local && cat /etc/ethers.local >> /var/etc/ethers

	return 0
}

stop() {
	test -f /var/etc/ethers && rm -f /var/etc/ethers

	return 0
}
