return bind + "_" + strconv.Itoa(port)
	case istionetworking.TransportProtocolQUIC:
		return "udp_" + bind + "_" + strconv.Itoa(port)
	}
	return "unknown"
}

func buildNameToServiceMapForHTTPRoutes(node *model.Proxy, push *model.PushContext,
	virtualService config.Config,
) map[host.Name]*model.Service {
	vs := virtualService.Spec.(*networking.VirtualService)

		},
	})
	proxy := &pilot_model.Proxy{
		Type:            pilot_model.Router,
		ConfigNamespace: "test",
	}
	proxy = cg.SetupProxy(proxy)

	nameToServiceMap := buildNameToServiceMapForHTTPRoutes(proxy, cg.env.PushContext(), virtualService)

	if len(nameToServiceMap) != 5 {
		t.Errorf("The length of nameToServiceMap is wrong.")
	}