Method Detail

• ipProtocol

  public abstract String ipProtocol()

  This can either be a well known protocol string (tcp, udp or icmp) or the IP protocol number.

• ports

  @Nullable
  public abstract List<String> ports()

  An optional list of ports which are allowed. This is only applicable for UDP or TCP protocol. Each entry must be either an integer or a range (ex. 12345-12349). If not specified, connections through any port are allowed.

• create

  public static Firewall.Rule create(String ipProtocol,
                     List<String> ports)