MainInternalCluster = buildInternalUpstreamCluster(MainInternalName, MainInternalName)
	EncapCluster        = buildInternalUpstreamCluster(EncapClusterName, ConnectOriginate)
)

func (configgen *ConfigGeneratorImpl) buildInboundHBONEClusters() *cluster.Cluster {
	return MainInternalCluster
}

func (configgen *ConfigGeneratorImpl) buildWaypointInboundClusters(
	cb *ClusterBuilder,
	proxy *model.Proxy,
	push *model.PushContext,

		clusters = append(clusters, configgen.buildInboundClusters(cb, proxy, instances, inboundPatcher)...)
		if proxy.EnableHBONEListen() {
			clusters = append(clusters, configgen.buildInboundHBONEClusters())
		}
		// Pass through clusters for inbound traffic. These cluster bind loopback-ish src address to access node local service.