h.WriteString(string(t.service.Hostname))
		h.Write(Slash)
		h.WriteString(t.service.Attributes.Namespace)
	}
	h.Write(Separator)

	for _, dr := range t.destinationRule.GetFrom() {
		h.WriteString(dr.Name)
		h.Write(Slash)
		h.WriteString(dr.Namespace)
	}
	h.Write(Separator)

	for _, efk := range t.envoyFilterKeys {
		h.WriteString(efk)
		h.Write(Separator)
	}
	h.Write(Separator)

            dr.expiration = expiration;
            if (path.equals("")) {
                dr.server = resp.referrals[di].path.substring(1).toLowerCase();
            } else {
                dfsPathSplit(resp.referrals[di].node, arr);
                dr.server = arr[1];
                dr.share = arr[2];
                dr.path = arr[3];
            }
            dr.pathConsumed = resp.pathConsumed;

		}
	}
}

func (b *EndpointBuilder) DestinationRule() *v1alpha3.DestinationRule {
	if dr := b.destinationRule.GetRule(); dr != nil {
		dr, _ := dr.Spec.(*v1alpha3.DestinationRule)
		return dr
	}
	return nil
}

func (b *EndpointBuilder) Type() string {
	return model.EDSType
}

func (b *EndpointBuilder) ServiceFound() bool {

						{
							name:            "connection fails when DR doesn't match SA",
							destinationRule: defaultIdentityDR,
							expectSuccess:   false,
						},
						{
							name:            "connection succeeds when DR matches SA",
							destinationRule: correctIdentityDR,
							expectSuccess:   true,
						},
						{
							name:            "connection fails when DR contains non-matching, non-existing SA",

// consider using AllRequestAndProcessXds or FirstRequestAndProcessXds
// nolint: lll
func RequestAndProcessXds(dr *discovery.DiscoveryRequest, centralOpts clioptions.CentralControlPlaneOptions, istioNamespace string, kubeClient kube.CLIClient) (*discovery.DiscoveryResponse, error) {
	responses, err := MultiRequestAndProcessXds(true, dr, centralOpts, istioNamespace,
		istioNamespace, tokenServiceAccount, kubeClient, DefaultOptions)
	if err != nil {

	return false
}

func printDestinationRule(writer io.Writer, initPrintNum int,
	dr *clientnetworking.DestinationRule, podsLabels []klabels.Set,
) {
	fmt.Fprintf(writer, "%sDestinationRule: %s for %q\n",
		printSpaces(initPrintNum+printLevel0), kname(dr.ObjectMeta), dr.Spec.Host)

	matchingSubsets, nonmatchingSubsets := getDestRuleSubsets(dr.Spec.Subsets, podsLabels)
	if len(matchingSubsets) != 0 || len(nonmatchingSubsets) != 0 {

	configs = append(configs, r.DelegateVirtualServices...)
	for _, mergedDR := range r.DestinationRules {
		for _, dr := range mergedDR.GetFrom() {
			configs = append(configs, model.ConfigKey{Kind: kind.DestinationRule, Name: dr.Name, Namespace: dr.Namespace}.HashCode())
		}
	}

	for _, efKey := range r.EnvoyFilterKeys {
		items := strings.Split(efKey, "/")

            DfsReferralData dr = new TestDfsReferral("2.3.4.5", null, "", 0);
            String reqPath = "\\foo\\bar\\";
            SmbResourceLocator fl = p.getLocator();
            assertEquals(reqPath, ( (SmbResourceLocatorInternal) fl ).handleDFSReferral(dr, reqPath));

            assertEquals("1.2.3.4", fl.getServer());

	}
	err = adscConn.Run()
	if err != nil {
		return nil, fmt.Errorf("ADSC: failed running %v", err)
	}

	err = adscConn.Send(dr)
	if err != nil {
		return nil, err
	}
	response, err := adscConn.WaitVersion(opts.Timeout, dr.TypeUrl, "")
	return response, err
}

// DialOptions constructs gRPC dial options from command line configuration

    DfsReferral next;
    Map map;
    String key = null;

    public DfsReferral()
    {
        this.next = this;
    }

    void append(DfsReferral dr)
    {
        dr.next = next;
        next = dr;
    }

    public String toString() {
        return "DfsReferral[pathConsumed=" + pathConsumed +
            ",server=" + server +
            ",share=" + share +