chain.Filters = opt.networkFilters
		} else {
			opt.httpOpts.statPrefix = strings.ToLower(l.TrafficDirection.String()) + "_" + l.Name
			opt.httpOpts.port = le.servicePort.Port
			hcm := builder.buildHTTPConnectionManager(opt.httpOpts)
			filter := &listener.Filter{
				Name:       wellknown.HTTPConnectionManager,
				ConfigType: &listener.Filter_TypedConfig{TypedConfig: protoconv.MessageToAny(hcm)},
			}