mode=STLTXCont(pps=self.LATENCY_PPS)))
else:
streams.append(STLStream(packet=pkt,
flow_stats=STLFlowLatencyStats(pg_id=lat_pg_id)
mode=STLTXCont(pps=self.LATENCY_PPS)))
else:
streams.append(STLStream(packet=pkt,
flow_stats=STLFlowLatencyStats(pg_id=lat_pg_id)