#!/bin/busybox sh
# Minimal udhcpc hook for the VM (busybox looks here by default).
[ -n "$1" ] || exit 1
case "$1" in
    deconfig)
        ip addr flush dev "$interface"
        ip link set "$interface" up
        ;;
    bound|renew)
        ip addr replace "$ip/${mask:-24}" dev "$interface"
        [ -n "${router:-}" ] && ip route replace default via "${router%% *}" dev "$interface"
        if [ -n "${dns:-}" ]; then
            : > /etc/resolv.conf
            for d in $dns; do echo "nameserver $d" >> /etc/resolv.conf; done
        fi
        ;;
esac
exit 0