BWFM_SCANTYPE_PASSIVE
params->scan_params.scan_type = BWFM_SCANTYPE_PASSIVE;
params->scan_params.scan_type = BWFM_SCANTYPE_PASSIVE;
params->scan_params.scan_type = BWFM_SCANTYPE_PASSIVE;
params->scan_params.scan_type = BWFM_SCANTYPE_PASSIVE;