OID_GEN_CO_MEDIA_CONNECT_STATUS
The OID_GEN_CO_MEDIA_CONNECT_STATUS OID requests the miniport driver to return the connection status of the NIC on the network as one of the following system-defined values:
NdisMediaStateConnected
NdisMediaStateDisconnected
When a miniport driver senses that the network connection has been lost, it should call NdisMCoIndicateStatus with NDIS_STATUS_MEDIA_DISCONNECT. When the connection is restored, it should call NdisMCoIndicateStatus with NDIS_STATUS_MEDIA_CONNECT.
Requirements
Version: Windows Vista and later Header: Ntddndis.h (include Ndis.h)