statPrefix := fcc.clusterName
	// If stat name is configured, build the stat prefix from configured pattern.
	if len(lb.push.Mesh.InboundClusterStatName) != 0 {
		statPrefix = telemetry.BuildInboundStatPrefix(lb.push.Mesh.InboundClusterStatName, fcc.telemetryMetadata, "", uint32(fcc.port.Port), fcc.port.Name)
	}
	tcpProxy := &tcp.TcpProxy{
		StatPrefix:       statPrefix,

		},
		suppressEnvoyDebugHeaders: ph.SuppressDebugHeaders,
		protocol:                  cc.port.Protocol,
		class:                     istionetworking.ListenerClassSidecarInbound,
		statPrefix:                cc.StatPrefix(),
		isWaypoint:                true,
		policySvc:                 svc,
	}
	// See https://github.com/grpc/grpc-web/tree/master/net/grpc/gateway/examples/helloworld#configure-the-proxy

	f := fc.Filters[0]
	expectedStatPrefix := util.PassthroughCluster
	cfg, _ := conversion.MessageToStruct(f.GetTypedConfig())
	statPrefix := cfg.Fields["stat_prefix"].GetStringValue()
	if statPrefix != expectedStatPrefix {
		t.Fatalf("expected listener to contain stat_prefix %s, found %s", expectedStatPrefix, statPrefix)
	}
}

func verifyOutboundTCPListenerHostname(t *testing.T, l *listener.Listener, hostname host.Name) {
	t.Helper()