OID_WAN_QUALITY_OF_SERVICE
The OID_WAN_QUALITY_OF_SERVICE OID requests the miniport driver to return the quality of service that it supports.
The quality of service returned for this query should be a worst-case estimate, specified as one of the following system-defined values:
NdisWanRaw
Specifies a raw binding, in which the NIC driver puts all packets on the network unmodified.NdisWanErrorControl
Specifies an error control binding.NdisWanReliable
Specifies a reliable binding.
When a NIC driver calls NdisMIndicateStatuswith a line-up indication, it provides QoS information for a specified link.