#!/bin/sh
# very simple dhclient-script.  All it cares about is bringing the interface
# up, and it does not even try to do anything else.

case $reason in
    PREINIT) ip link set "$interface" up ;;
    BOUND) ipopts="$new_ip_address"
     	[ "$new_interface_mtu" ] && ip link set $interface mtu $new_interface_mtu
	[ "$new_subnet_mask" ] && ipopts="$ipopts/$new_subnet_mask"
	[ "$new_broadcast_address" ] && ipopts="$ipopts broadcast $new_broadcast_address"
	ip addr add $ipopts dev $interface
	[ "$new_routers" ] && ip route add default via ${new_routers%%,*} dev $interface
	[ "$new_domain_name" ] && echo "domain $new_domain_name" > /etc/resolv.conf
	if [ "$new_domain_search" ]; then
	    echo "search $new_domain_search" |sed 's/,//g' >> /etc/resolv.conf
	elif [ "$new_domain_name" ]; then
	    echo "search $new_domain_name" >> /etc/resolv.conf
	fi
	for s in $new_domain_name_servers; do
	    echo "nameserver $s" >> /etc/resolv.conf
	done
	set |grep -e '^new_[a-z_]=' |while read line; do
	    echo "${line%%=*}=\'${line#*=}\'">>/net.$interface.dhcpopts
	done
	>/net.$interface.up ;;
    *) ;;
esac