Issuing Set and Query Requests from an Intermediate Driver

The protocol edge of an intermediate driver can issue set and query information requests to the underlying miniport driver. The virtual miniport edge of an intermediate driver can use the information obtained from the underlying driver to determine how to respond to set and query requests.

To cancel an OID request, call the NdisCancelOidRequest function.

For more information about responding to set and query requests, see Responding to Sets and Queries in an Intermediate Driver. For more information about issuing OID requests, see OID Request Operations in a Protocol Driver.