General operational OIDs for connection-oriented miniport drivers
The following table summarizes the OIDs used to get or set the general operational characteristics of connection-oriented miniport drivers and/or their NICs.
Tip
A connection-oriented miniport driver handles such requests in its MiniportCoOidRequest callback function.
In this table, M indicates an OID is mandatory, while O indicates it is optional.
| Length | Query | Set | Name |
|---|---|---|---|
| 2 | M | OID_GEN_CO_DRIVER_VERSION | |
| 8 | O | OID_GEN_CO_GET_NETCARD_TIME | |
| 8 | O | OID_GEN_CO_GET_TIME_CAPS | |
| 4 | M | OID_GEN_CO_HARDWARE_STATUS | |
| 4 | M | OID_GEN_CO_LINK_SPEED | |
| 4 | M | OID_GEN_CO_MAC_OPTIONS | |
| 4 | M | OID_GEN_CO_MEDIA_CONNECT_STATUS | |
| Arr(4) | M | OID_GEN_CO_MEDIA_IN_USE | |
| Arr(4) | M | OID_GEN_CO_MEDIA_SUPPORTED | |
| 4 | M | OID_GEN_CO_MINIMUM_LINK_SPEED | |
| 4 | M | OID_GEN_CO_PROTOCOL_OPTIONS | |
| Arr | O | OID_GEN_CO_SUPPORTED_GUIDS | |
| Arr(4) | M | OID_GEN_CO_SUPPORTED_LIST | |
| Var. | M | OID_GEN_CO_VENDOR_DESCRIPTION | |
| 4 | M | OID_GEN_CO_VENDOR_DRIVER_VERSION | |
| 4 | M | OID_GEN_CO_VENDOR_ID |
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