不像IOCTL_NDIS_QUERY_GLOBAL_STATS IOCTL，Windows Management Instrumentation(WMI)接口可以用于查询小端口驱动信息，即可以用来查询NDIS小端口驱动支持的OID。本文示例是查询无线网络的信号强度。-Unlike IOCTL_NDIS_QUERY_GLOBAL_STATS IOCTL, Windows Management Instrumentation (WMI) interfaces can be used to query