/**
* @param string $value
* @param int $port
*
* @return $this
* @throws \InvalidArgumentException
*/
public function add($value, $port = null)
{
if ($value == "*") {
$this->_values[] = "*";
return $this;
}
if (Ipv4::test($value)) {
$this->_values[] = new Ipv4($value, $port);
return $this;
}
if (Ipv6::test($value)) {
$this->_values[] = new Ipv6($value, $port);
return $this;
}
throw new \InvalidArgumentException("{$value} is invalid address");
}
