# set traffic details, so they can be passed to traffic ctl
traffic = copy.deepcopy(TRAFFIC_DEFAULTS)
traffic.update({'traffic_type': get_test_param('traffic_type', 'rfc2544'),
- 'bidir': get_test_param('bidirectional', False),
+ 'bidir': get_test_param('bidirectional', 'False'),
'multistream': int(get_test_param('multistream', 0)),
'stream_type': get_test_param('stream_type', 'L4'),
'frame_rate': int(get_test_param('iload', 100))})