path: /
            port: 8080
          initialDelaySeconds: 1
          periodSeconds: 2
          failureThreshold: 10
        livenessProbe:
          tcpSocket:
            port: tcp-health-port
          initialDelaySeconds: 10
          periodSeconds: 10
          failureThreshold: 10
        startupProbe:
          tcpSocket:
            port: tcp-health-port
          periodSeconds: 1

							// and validation ensures that all port names within a single gateway config are unique.
							if _, exists := serversByRouteName[routeName]; exists {
								log.Infof("skipping server on gateway %s port %s.%d.%s: non unique port name for HTTPS port",
									gatewayConfig.Name, s.Port.Name, resolvedPort, s.Port.Protocol)
								RecordRejectedConfig(gatewayName)
								continue
							}

    private final InetAddress address;
    private final int port;

    public SocketInetAddress(InetAddress address, int port) {
        this.address = address;
        this.port = port;
    }

    @Override
    public String getDisplayName() {
        return address + ":" + port;
    }

    @Override
    public String toString() {
        return getDisplayName();
    }

   * @param port a port number from [0..65535]
   * @return if parsing was successful, a populated HostAndPort object.
   * @throws IllegalArgumentException if {@code host} contains a port number, or {@code port} is out
   *     of range.
   */
  public static HostAndPort fromParts(String host, int port) {
    checkArgument(isValidPort(port), "Port out of range: %s", port);

		}
	}

	port := instance.ServicePort
	if port == nil {
		errs = multierror.Append(errs, fmt.Errorf("missing service port"))
	} else if instance.Service != nil {
		expected, ok := instance.Service.Ports.Get(port.Name)
		if !ok {
			errs = multierror.Append(errs, fmt.Errorf("missing service port %q", port.Name))
		} else {
			if expected.Port != port.Port {
				errs = multierror.Append(errs,

const (
	// HashIPPort represents the `hash:ip,port` type ipset.  The hash:ip,port is similar to hash:ip but
	// you can store IP address and protocol-port pairs in it.  TCP, SCTP, UDP, UDPLITE, ICMP and ICMPv6 are supported
	// with port numbers/ICMP(v6) types and other protocol numbers without port information.
	HashIPPort Type = "hash:ip,port"
	// HashIPPortIP represents the `hash:ip,port,ip` type ipset.  The hash:ip,port,ip set type uses a hash to store

		}

		for _, i := range lb.node.SidecarScope.Sidecar.Ingress {
			port := model.ServiceInstancePort{
				ServicePort: &model.Port{
					Name:     i.Port.Name,
					Port:     int(i.Port.Number),
					Protocol: protocol.Parse(i.Port.Protocol),
				},
				TargetPort: i.Port.Number, // No targetPort support in the API
			}
			bindtoPort := getBindToPort(i.CaptureMode, lb.node)

              ## Default ports
              - port: 15021
                targetPort: 15021
                name: status-port
              - port: 80
                targetPort: 8080
                name: http2
              - port: 443
                targetPort: 8443
                name: https
                # This is the port where sni routing happens
              - port: 15443
                targetPort: 15443

	}
	if ipv6only {
		t.Fatalf("no ipv4 loopback interface")
	}

	host, port, err := LoopbackHostPort("1.2.3.4:443")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if host != "1.2.3.4" {
		t.Fatalf("expected 1.2.3.4 as host, got %q", host)
	}
	if port != "443" {
		t.Fatalf("expected 443 as port, got %q", port)
	}

	host, port, err = LoopbackHostPort("0.0.0.0:443")
	if err != nil {

            path: /
            port: 8080
          initialDelaySeconds: 1
          periodSeconds: 2
          failureThreshold: 10
        livenessProbe:
          tcpSocket:
            port: tcp-health-port
          initialDelaySeconds: 10
          periodSeconds: 10
          failureThreshold: 10
        startupProbe:
          tcpSocket:
            port: tcp-health-port
          periodSeconds: 1