var lbEndpoints []*endpoint.LocalityLbEndpoints

	isPassthrough := subset.GetTrafficPolicy().GetLoadBalancer().GetSimple() == networking.LoadBalancerSettings_PASSTHROUGH
	clusterType := opts.mutable.cluster.GetType()
	if isPassthrough {
		clusterType = cluster.Cluster_ORIGINAL_DST
	}
	if !(isPassthrough || clusterType == cluster.Cluster_EDS) {

			opts := buildClusterOpts{
				mesh:    cb.req.Push.Mesh,
				mutable: mc,
			}
			cb.applyConnectionPool(opts.mesh, opts.mutable, tt.connectionPool)
			// assert httpProtocolOptions
			assert.Equal(t, opts.mutable.httpProtocolOptions.CommonHttpProtocolOptions.IdleTimeout,
				tt.expectedHTTPPOpt.CommonHttpProtocolOptions.IdleTimeout)
			assert.Equal(t, opts.mutable.httpProtocolOptions.CommonHttpProtocolOptions.MaxRequestsPerConnection,

			opt := buildClusterOpts{
				mutable: newClusterWrapper(tt.cluster),
				port:    &model.Port{Port: 80},
			}
			addTelemetryMetadata(tt.cluster, opt.port, tt.service, tt.direction, tt.svcInsts)
			if opt.mutable.cluster != nil && !reflect.DeepEqual(opt.mutable.cluster.Metadata, tt.want) {
				t.Errorf("cluster metadata does not match expectation want %+v, got %+v", tt.want, opt.mutable.cluster.Metadata)
			}
		})
	}

			util.ByteCount(ResourceSize(res)), info, debug)
	}

	return nil
}

// requiresResourceNamesModification checks if a generator needs mutable access to w.ResourceNames.
// This is used when resources are spontaneously pushed during Delta XDS
func requiresResourceNamesModification(url string) bool {
	return url == v3.AddressType || url == v3.WorkloadType
}

	// DefaultClusterMode indicates usual cluster with mTLS et al
	DefaultClusterMode ClusterMode = "outbound"
)

type buildClusterOpts struct {
	mesh            *meshconfig.MeshConfig
	mutable         *clusterWrapper
	policy          *networking.TrafficPolicy
	port            *model.Port
	serviceAccounts []string
	serviceTargets  []model.ServiceTarget
	// Used for traffic across multiple network clusters