{
    my $ipaddrBits  = esmith::util::IPquadToAddr ($LocalIP);
    my $netmaskBits = esmith::util::IPquadToAddr ($LocalNetmask);

    local $broadcast = esmith::util::IPaddrToQuad ($ipaddrBits | (~ $netmaskBits));

    $OUT .= "    option broadcast-address    $broadcast;";
}
