#!/bin/sh

[ -z "$1" ] && echo "Error: should be called from udhcpc" && exit 1
RESOLV_CONF="/etc/resolv.conf"

case "$1" in
	deconfig)
		ip link set $interface up
		;;

	renew|bound)
		ip addr flush dev $interface
		ip addr add $ip/$mask dev $interface

		if [ -n "$router" ]; then
			ip route flush match 0 dev $interface
			for i in $router ; do
				ip route add default via $i # dev $interface
			done
		fi

		echo -n > $RESOLV_CONF
		[ -n "$domain" ] && echo search $domain >> $RESOLV_CONF
		for i in $dns ; do
			echo nameserver $i >> $RESOLV_CONF
		done
		;;
esac
exit 0