#!/bin/sh /etc/rc.common
. /lib/functions.sh
# Copyright (C) 2006 OpenWrt.org

START=91

log() {
	logger -t "ZeroTier Init.d : " "$@"
}

check_config () {
	WW=$(uci get firewall.zerozone)
	if [ -z $WW ]; then
		uci set firewall.zerozone=zone
		uci set firewall.zerozone.name="zerotier"
		uci set firewall.zerozone.forward="REJECT"
		uci set firewall.zerozone.output="ACCEPT"
		uci set firewall.zerozone.input="ACCEPT"
		uci set firewall.zerozone.device="zt+"
		uci set firewall.zerozone.masq="1"
		uci set firewall.zerozone.mtu_fix="1"
		
		uci set firewall.zlzforward=forwarding
		uci set firewall.zlzforward.dest="zerotier"
		uci set firewall.zlzforward.src="lan"
		
		uci set firewall.zzlforward=forwarding
		uci set firewall.zzlforward.dest="lan"
		uci set firewall.zzlforward.src="zerotier"
		uci commit firewall
		/etc/init.d/firewall restart
	fi
}

start() {
	check_config
	if [ -s /etc/config/zerotier ]; then
		gr_backup=`grep "^/etc/config/zerotier" /etc/sysupgrade.conf`
		[ -z $gr_backup ] && echo "/etc/config/zerotier" >> /etc/sysupgrade.conf
	fi
}