共用方式為

OID_GEN_MEDIA_CONNECT_STATUS (Compact 2013)

  • 發行項

3/26/2014

As a query, this OID requests the connection status of the network adapter on the network.

Remarks

NDIS handles this OID for NDIS 6.0 miniport drivers.

The OID_GEN_MEDIA_CONNECT_STATUS OID requests the connection status of the network adapter 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 must call the NdisMIndicateStatusEx function with NDIS_STATUS_MEDIA_DISCONNECT. When the connection is restored, it must then call NdisMIndicateStatus with NDIS_STATUS_MEDIA_CONNECT.

Requirements

Header

ntddndis.h

See Also

Reference

General Operational OIDs
NDIS_STATUS_MEDIA_DISCONNECT
NDIS_STATUS_MEDIA_CONNECT
MiniportQueryInformation
NdisMIndicateStatus
NDIS_REQUEST