if err != nil {
				return fmt.Errorf("failed reading mesh config: %v", err)
			}
			if len(meshConfig.ConfigSources) == 0 && args.RegistryOptions.KubeConfig != "" {
				hasK8SConfigStore = true
			}
			for _, cs := range meshConfig.ConfigSources {
				if cs.Address == string(Kubernetes)+"://" {
					hasK8SConfigStore = true
					break
				}
			}

							HttpFilters: filters,
							RouteSpecifier: &hcm.HttpConnectionManager_Rds{
								// TODO: for TCP listeners don't generate RDS, but some indication of cluster name.
								Rds: &hcm.Rds{
									ConfigSource: &core.ConfigSource{
										ConfigSourceSpecifier: &core.ConfigSource_Ads{
											Ads: &core.AggregatedConfigSource{},
										},
									},
									RouteConfigName: clusterKey(serviceHost, p.Port),
								},

		}
	}

	connectionManager.StreamIdleTimeout = durationpb.New(0 * time.Second)

	if httpOpts.rds != "" {
		rds := &hcm.HttpConnectionManager_Rds{
			Rds: &hcm.Rds{
				ConfigSource: &core.ConfigSource{
					ConfigSourceSpecifier: &core.ConfigSource_Ads{
						Ads: &core.AggregatedConfigSource{},
					},
					InitialFetchTimeout: durationpb.New(0),
					ResourceApiVersion:  core.ApiVersion_V3,
				},

    # JWKS URIs.
    jwksResolverExtraRootCA: ""

    # This is used to set the source of configuration for
    # the associated address in configSource, if nothing is specified
    # the default MCP is assumed.
    configSource:
      subscribedResources: []

    # The following is used to limit how long a sidecar can be connected
    # to a pilot. It balances out load across pilot instances at the cost of

    # JWKS URIs.
    jwksResolverExtraRootCA: ""
    # This is used to set the source of configuration for
    # the associated address in configSource, if nothing is specified
    # the default MCP is assumed.
    configSource:
      subscribedResources: []
    # The following is used to limit how long a sidecar can be connected
    # to a pilot. It balances out load across pilot instances at the cost of

func maybeApplyEdsConfig(c *cluster.Cluster) {
	if c.GetType() != cluster.Cluster_EDS {
		return
	}

	c.EdsClusterConfig = &cluster.Cluster_EdsClusterConfig{
		ServiceName: c.Name,
		EdsConfig: &core.ConfigSource{
			ConfigSourceSpecifier: &core.ConfigSource_Ads{
				Ads: &core.AggregatedConfigSource{},
			},
			InitialFetchTimeout: durationpb.New(0),
			ResourceApiVersion:  core.ApiVersion_V3,
		},
	}
}