* @param isIpv6 whether the created address should be IPv4 or IPv6
   * @return the BigInteger converted to an address
   * @throws IllegalArgumentException if the BigInteger is not between 0 and maximum value for IPv4
   *     or IPv6 respectively
   */
  private static InetAddress fromBigInteger(BigInteger address, boolean isIpv6) {

   * @param isIpv6 whether the created address should be IPv4 or IPv6
   * @return the BigInteger converted to an address
   * @throws IllegalArgumentException if the BigInteger is not between 0 and maximum value for IPv4
   *     or IPv6 respectively
   */
  private static InetAddress fromBigInteger(BigInteger address, boolean isIpv6) {

//
// We will unconditionally flush our set before use here, so it shouldn't matter.
func createHostsideProbeIpset(isV6 bool) (ipset.IPSet, error) {
	linDeps := ipset.RealNlDeps()
	probeSet, err := ipset.NewIPSet(iptables.ProbeIPSet, isV6, linDeps)
	if err != nil {
		return probeSet, err
	}
	probeSet.Flush()
	return probeSet, nil
}

func (s *Server) Start() {