OID_GEN_XMIT_LINK_SPEED
As a query, use the OID_GEN_XMIT_LINK_SPEED OID to determine the transmit link speed of a network interface.
Version Information
Windows Vista and later
Supported.
NDIS 6.0 and later miniport drivers
Not requested. For NDIS interface providers only.
Remarks
Only NDIS network interface providers, and therefore not miniport drivers or filter drivers, must support this OID as an OID request.
If the interface provider returns NDIS_STATUS_SUCCESS, the result of the query is a ULONG64 value that indicates the transmit link speed of the interface, in bits per second.
Requirements
Header |
Ntddndis.h (include Ndis.h) |