inFilter: &ListenerFilter{
				Address: "0.0.0.0",
			},
			inListener: &listener.Listener{
				Address: &core.Address{
					Address: &core.Address_SocketAddress{
						SocketAddress: &core.SocketAddress{Address: "1.1.1.1"},
					},
				},
				AdditionalAddresses: []*listener.AdditionalAddress{
					{
						Address: &core.Address{
							Address: &core.Address_SocketAddress{

	}
	c.clusters = &cd
	return nil
}

func retrieveEndpointAddress(host *admin.HostStatus) string {
	addr := host.Address.GetSocketAddress()
	if addr != nil {
		return addr.Address
	}
	if pipe := host.Address.GetPipe(); pipe != nil {
		return "unix://" + pipe.Path
	}
	if internal := host.Address.GetEnvoyInternalAddress(); internal != nil {
		switch an := internal.GetAddressNameSpecifier().(type) {

                                }
                              }
                            }
                          }
                        ],
                        "use_remote_address": false,
                        "upgrade_configs": [

    "global.mtls.auto" "meshConfig.enableAutoMtls"
    "global.tracer.lightstep.address" "meshConfig.defaultConfig.tracing.lightstep.address"
    "global.tracer.lightstep.accessToken" "meshConfig.defaultConfig.tracing.lightstep.accessToken"
    "global.tracer.zipkin.address" "meshConfig.defaultConfig.tracing.zipkin.address"
    "global.tracer.stackdriver.debug" "meshConfig.defaultConfig.tracing.stackdriver.debug"

        lightstep:
          # Address of the LightStep Satellite pool
          address: {{ .Values.global.tracer.lightstep.address }}
          # Access Token used to communicate with the Satellite pool
          accessToken: {{ .Values.global.tracer.lightstep.accessToken }}
      {{- else if eq .Values.global.proxy.tracer "zipkin" }}
        zipkin:
          # Address of the Zipkin collector

            {
                "locality": {},
                "lbEndpoints": [
                    {
                        "endpoint": {
                            "address": {
                                "socketAddress": {
                                    "address": "10.244.0.176",
                                    "portValue": 8080
                                }
                            },

              "endpoints": [
                {
                  "lb_endpoints": [
                    {
                      "endpoint": {
                        "address": {
                          "socket_address": {
                            "address": "127.0.0.1",
                            "port_value": 15020
                          }
                        }
                      }
                    }

- clusterName: outbound|80||istio-ingressgateway.istio-system.svc.cluster.local
  endpoints:
  - lbEndpoints:
    - endpoint:
        address:
          socketAddress:
            address: 10.244.0.176
            portValue: 8080
        healthCheckConfig: {}
      healthStatus: HEALTHY
      loadBalancingWeight: 1
      metadata:
        filterMetadata:
          istio:

   "version_info": "2023-06-20T09:08:58Z/4",
   "static_listeners": [
    {
     "listener": {
      "@type": "type.googleapis.com/envoy.config.listener.v3.Listener",
      "address": {
       "socket_address": {
        "address": "0.0.0.0",
        "port_value": 15090
       }
      },
      "filter_chains": [
       {
        "filters": [
         {

	GCPProject string

	// Istiod address. For MCP may be different than Xds.
	IstiodAddr string
}

// AttachControlPlaneFlags attaches control-plane flags to a Cobra command.
// (Currently just --endpoint)
func (o *CentralControlPlaneOptions) AttachControlPlaneFlags(cmd *cobra.Command) {
	cmd.PersistentFlags().StringVar(&o.Xds, "xds-address", viper.GetString("XDS-ADDRESS"),
		"XDS Endpoint")