EthDeleteFilterOpenAdapter

This function is called by an NIC driver to delete NIC binding filter information from the Ethernet filter library database.

At a Glance

Header file:	Ndis.h
Windows CE versions:	2.0 and later

Syntax

NDIS_STATUS EthDeleteFilterOpenAdapter( IN PETH_FILTER Filter,
IN NDIS_HANDLE NdisFilterHandle, IN PNDIS_REQUEST NdisRequest );

Parameters

Filter: Pointer to a previously created and initialized filter library database.
NdisFilterHandle: Handle that the filter library associates with the binding filter.
NdisRequest: Pointer to the request structure that this function passes to an NIC driver action function.

Return Values

NDIS_STATUS_SUCCESS indicates success. One of the following indicates failure:

NDIS_STATUS_CLOSING_INDICATING
NDIS_STATUS_PENDING

Remarks

This function calls an NIC driver’s functions associated with clearing filter classes and addresses. The NIC driver should not call this function if the action functions can return a status code that indicates neither pending nor success.

The NIC driver must be holding the filter library spin lock when it calls this function.

A driver that calls this function runs at IRQL DISPATCH_LEVEL.