NDIS_NIC_SWITCH_DELETE_SWITCH_PARAMETERS structure (ntddndis.h)

Article
02/22/2024

The NDIS_NIC_SWITCH_DELETE_SWITCH_PARAMETERS structure specifies the information about the network adapter switch that will be deleted from the network adapter.

Syntax

typedef struct _NDIS_NIC_SWITCH_DELETE_SWITCH_PARAMETERS {
  NDIS_OBJECT_HEADER Header;
  ULONG              Flags;
  NDIS_NIC_SWITCH_ID SwitchId;
} NDIS_NIC_SWITCH_DELETE_SWITCH_PARAMETERS, *PNDIS_NIC_SWITCH_DELETE_SWITCH_PARAMETERS;

Members

Header

The type, revision, and size of the NDIS_NIC_SWITCH_DELETE_SWITCH_PARAMETERS structure. This member is formatted as an NDIS_OBJECT_HEADER structure.

The miniport driver must set the Type member of Header to NDIS_OBJECT_TYPE_DEFAULT. To specify the version of the NDIS_NIC_SWITCH_DELETE_SWITCH_PARAMETERS structure, the driver must set the Revision member of Header to the following value.

NDIS_NIC_SWITCH_DELETE_SWITCH_PARAMETERS_REVISION_1

Original version for NDIS 6.30.

Set the Size member to NDIS_SIZEOF_NIC_SWITCH_PARAMETERS_REVISION_1.

Flags

A ULONG value that contains a bitwise OR of flags. This member is reserved for NDIS.

SwitchId

An NDIS_NIC_SWITCH_ID value that specifies a switch identifier. The switch identifier is an integer between zero and the number of switches that the network adapter supports. An NDIS_DEFAULT_SWITCH_ID value indicates the default network adapter switch.

Note Starting with Windows Server 2012, SR-IOV only supports the default network adapter switch on the network adapter. This member must be set to NDIS_DEFAULT_SWITCH_ID.

Remarks

The NDIS_NIC_SWITCH_DELETE_SWITCH_PARAMETERS structure is used in OID method requests of OID_NIC_SWITCH_DELETE_SWITCH.

Requirements

Requirement	Value
Minimum supported client	Supported in NDIS 6.30 and later.
Header	ntddndis.h (include Ndis.h)