type: Accepted
    - lastTransitionTime: fake
      message: All references resolved
      reason: ResolvedRefs
      status: "True"
      type: ResolvedRefs
    controllerName: istio.io/gateway-controller
    parentRef:
      name: third-party-gateway
      namespace: istio-system

			return parentRefString(s.ParentRef) == parentRefString(gw.OriginalReference) &&
				s.ControllerName == k8s.GatewayController(features.ManagedGatewayController)
		})
		if currentStatus != nil {
			currentConditions = currentStatus.Conditions
		}
		parents = append(parents, k8s.RouteParentStatus{
			ParentRef:      gw.OriginalReference,

  repeated IPAddress items = 2;
}

// IPAddressSpec describe the attributes in an IP Address.
message IPAddressSpec {
  // ParentRef references the resource that an IPAddress is attached to.
  // An IPAddress must reference a parent object.
  // +required
  optional ParentReference parentRef = 1;
}

// ParentReference describes a reference to a parent object.
message ParentReference {

      type: Accepted
    - lastTransitionTime: fake
      message: All references resolved
      reason: ResolvedRefs
      status: "True"
      type: ResolvedRefs
    controllerName: istio.io/gateway-controller
    parentRef:
      name: gateway
      namespace: istio-system

}

func (IPAddressList) SwaggerDoc() map[string]string {
	return map_IPAddressList
}

var map_IPAddressSpec = map[string]string{
	"":          "IPAddressSpec describe the attributes in an IP Address.",
	"parentRef": "ParentRef references the resource that an IPAddress is attached to. An IPAddress must reference a parent object.",
}

func (IPAddressSpec) SwaggerDoc() map[string]string {
	return map_IPAddressSpec
}

			if postIndex < 0 {
				return ErrInvalidLengthGenerated
			}
			if postIndex > l {
				return io.ErrUnexpectedEOF
			}
			if m.ParentRef == nil {
				m.ParentRef = &ParentReference{}
			}
			if err := m.ParentRef.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
				return err
			}
			iNdEx = postIndex
		default:
			iNdEx = preIndex

	derBytes, err := CreateCertificate(rand.Reader, template, parent, &key.PublicKey, parentKey)
	if err != nil {
		return nil, err
	}

	caCert, err := ParseCertificate(derBytes)
	if err != nil {
		return nil, err
	}

	return caCert, nil
}

func makeConstraintsLeafCert(leaf leafSpec, key *ecdsa.PrivateKey, parent *Certificate, parentKey *ecdsa.PrivateKey) (*Certificate, error) {
	var serialBytes [16]byte

  repeated IPAddress items = 2;
}

// IPAddressSpec describe the attributes in an IP Address.
message IPAddressSpec {
  // ParentRef references the resource that an IPAddress is attached to.
  // An IPAddress must reference a parent object.
  // +required
  optional ParentReference parentRef = 1;
}

// ParentReference describes a reference to a parent object.
message ParentReference {

func newIPAddress() networking.IPAddress {
	return networking.IPAddress{
		ObjectMeta: metav1.ObjectMeta{
			Name:            "192.168.1.1",
			ResourceVersion: "1",
		},
		Spec: networking.IPAddressSpec{
			ParentRef: &networking.ParentReference{
				Group:     "",
				Resource:  "services",
				Name:      "foo",
				Namespace: "bar",
			},
		},
	}
}

func TestIPAddressStrategy(t *testing.T) {

			out := old.DeepCopy()
			return out
		},
		expectErr: false,
	},

		{
			name: "Failed update, update spec.ParentRef",
			new: func(svc *networking.IPAddress) *networking.IPAddress {
				out := svc.DeepCopy()
				out.Spec.ParentRef = &networking.ParentReference{
					Group:     "custom.resource.com",
					Resource:  "Gateway",
					Name:      "foo",
					Namespace: "bar",