// check with the name of our service (cluster names are in the format outbound|<port>|<subset>|<hostname>).
		dir, subset, svcHost, port := model.ParseSubsetKey(cluster)
		// Inbound clusters don't have svchost in its format. So don't add it to serviceClusters.
		if dir == model.TrafficDirectionInbound {

	// return virtual service name:port/uri as substitute.
	if c := in.GetRoute().GetCluster(); model.IsValidSubsetKey(c) {
		// Parse host and port from cluster name.
		_, _, h, p := model.ParseSubsetKey(c)
		return string(h) + ":" + strconv.Itoa(p) + path
	}
	return vsName + ":" + strconv.Itoa(port) + path
}

// BuildDefaultHTTPInboundRoute builds a default inbound route.

				}

				// simulate an actual call, this ensures we are aligned with the inbound listener configuration
				_, _, hostname, port := model.ParseSubsetKey(cname)
				if tt.proxy.Metadata.IstioVersion != "" {
					// This doesn't work with the legacy proxies which have issues (https://github.com/istio/istio/issues/29199)
					for _, i := range tt.instances {