NDIS Network Interface OIDs (Compact 2013)
3/26/2014
NDIS network interface object identifiers (OIDs) provide information about network interfaces to support the MIB (RFC 2863).
NDIS interface providers must support these OIDs. Drivers that are not registered interface providers should not support the OIDs in this section.
NDIS calls the ProviderQueryObject function to make a query request for information from the interface provider. The ObjectId parameter of this function contains the object identifier. The interface provider registered ProviderQueryObject when it called the NdisIfRegisterProvider function to register as an interface provider.
The handle at the ProviderIfContext parameter of the ProviderQueryObject function identifies the network interface. This handle was provided to NDIS when the interface provider called the NdisIfRegisterInterface function to register the interface. The pOutputBuffer parameter of the ProviderQueryObject function contains the result of the OID request.
In This Section
- OID_GEN_ALIAS
As a query, obtains the alias string for an interface.
- OID_GEN_ADMIN_STATUS
As a query, determines the administrative status for an interface.
- OID_GEN_DISCONTINUITY_TIME
As a query, determines the discontinuity time of a network interface.
- OID_GEN_INTERFACE_INFO
As a query, obtains the current state and statistics information for a network interface.
- OID_GEN_LAST_CHANGE
As a query, determines the time of the last operational state change of a network interface.
- OID_GEN_LINK_SPEED_EX
As a query, provides the transmit and receive link speeds of an interface.
- OID_GEN_MEDIA_CONNECT_STATUS_EX
As a query, returns the connection state of an interface.
- OID_GEN_MEDIA_DUPLEX_STATE
As a query, returns the duplex state of an interface.
- OID_GEN_OPERATIONAL_STATUS
As a query, determines the current operational status of a network interface.
- OID_GEN_PROMISCUOUS_MODE
As a query, determines whether or not a network interface is promiscuous.
- OID_GEN_RCV_LINK_SPEED
As a query, determines the receive link speed of a network interface.
- OID_GEN_UNKNOWN_PROTOS
As a query, determines the unknown-protocol packet count of a network interface.
- OID_GEN_XMIT_LINK_SPEED
As a query, determines the transmit link speed of a network interface.