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2.2.1.2.108 IPX_INTERFACE

The IPX_INTERFACE structure MAY<99> be used to describe the MIB Row for IPX_INTERFACE_TABLE. This structure is returned as part of the following methods:

  • RMIBEntryGet (section 3.1.4.30)

  • RMIBEntryGetFirst (section 3.1.4.31)

  • RMIBEntryGetNext (section 3.1.4.32)

     typedef struct _IPX_INTERFACE {
       ULONG InterfaceIndex;
       ULONG AdministratorState;
       ULONG AdapterIndex;
       UCHAR InterfaceName[48];
       ULONG InterfaceType;
       ULONG MediaType;
       UCHAR NetNumber[4];
       UCHAR MacAddress[6];
       ULONG Delay;
       ULONG Throughput;
       ULONG NetbiosAccept;
       ULONG NetbiosDeliver;
       ULONG EnableIpxWanNegotiation;
       IPX_IF_STATS IfStats;
     } IPX_INTERFACE,
      *PIPX_INTERFACE;
    

InterfaceIndex: The local index value for the network interface. This index value MAY change when a network adapter is disabled and then enabled, or under other circumstances, and need not be persistent.

AdministratorState: This MUST be set to the desired state of the interface. A value of 0x00000001 disables the interface and a value of 0x00000002 enables the interface.

AdapterIndex: The interface index associated with the network adapter.

InterfaceName: A null-terminated Unicode string that contains the name of the adapter.

InterfaceType: The type of the interface. The type MUST be one of the following values.

Value

Meaning

IF_TYPE_OTHER

0x00000001

Other

IF_TYPE_LAN

0x00000002

LAN

IF_TYPE_WAN_ROUTER

0x00000003

WAN router

IF_TYPE_WAN_WORKSTATION

0x00000004

Remote workstation dialing in

IF_TYPE_INTERNAL

0x00000005

Internal (virtual) interface

IF_TYPE_PERSONAL_WAN_ROUTER

0x00000006

Personal WAN router

IF_TYPE_ROUTER_WORKSTATION_DIALOUT

0x00000007

Local workstation dialing out

IF_TYPE_STANDALONE_WORKSTATION_DIALOUT

0x00000008

Stand-alone workstation dialing out

MediaType: The type of media. This MUST one of the following values.

Value

Meaning

NdisMedium802_3

0x00000000

An Ethernet (802.3) network.

NdisMedium802_5

0x00000001

A Token Ring (802.5) network.

NdisMediumFddi

0x00000002

A Fiber Distributed Data Interface (FDDI) network.

NdisMediumWan

0x00000003

A wide area network (WAN). This type covers various forms of point-to-point and WAN NICs and variant address/header formats that MUST be negotiated between the protocol driver and the underlying driver after the binding is established.

NdisMediumLocalTalk

0x00000004

A LocalTalk network.

NdisMediumDix

0x00000005

An Ethernet network for which the drivers use the DIX Ethernet header format.

NdisMediumArcnetRaw

0x00000006

An ARCNET network.

NdisMediumArcnet878_2

0x00000007

An ARCNET (878.2) network.

NdisMediumAtm

0x00000008

An ATM network. Connection-oriented client protocol drivers can bind themselves to an underlying miniport driver that returns this value. Otherwise, legacy protocol drivers bind themselves to the system-supplied LanE intermediate driver, which reports its medium type as either NdisMedium802_3 or NdisMedium802_5, depending on how the network administrator configures the LanE driver.

NdisMediumWirelessWan

0x00000009

A wireless network. NDIS 5.x miniport drivers that support wireless LAN (WLAN) or wireless WAN (WWAN) packets declare their medium as NdisMedium802_3 and emulate Ethernet to higher-level NDIS drivers.<100>

NdisMediumIrda

0x0000000A

An infrared (IrDA) network.

NdisMediumBpc

0x0000000B

A broadcast computer network.

NdisMediumCoWan

0x0000000C

A wide area network (WAN) in a connection-oriented environment.

NdisMedium1394

0x0000000D

An IEEE 1394 (FireWire) network.

NdisMediumInfiniBand

0x0000000E

An InfiniBand network.

NdisMediumTunnel

0x0000000F

A tunnel network.

NdisMediumNative802_11

0x00000010

A native IEEE 802.11 network.

NdisMediumLoopback

0x00000011

An NDIS loopback network.

NetNumber: The IPX network number that is matched to the destination network number in a packet's IPX header.

MacAddress: The destination MAC address of the IPX packet when it is forwarded to the next hop. For directly attached networks, the Forwarding MAC Address field is blank.

Delay: Link delay indicated in milliseconds.

Throughput: Throughput of the interface indicated in bits per second.

NetbiosAccept: This MUST be set to 0x00000001 for the interface to accept NetBIOS broadcast packets.

NetbiosDeliver: This MUST be set to 0x00000000 on the WAN interface and 0x00000001 on the LAN interface.

EnableIpxWanNegotiation: A value of 0x00000001 disables the WAN negotiation, and a value of 0x00000002 enables the WAN negotiation.

IfStats: The interface statistics. See IPX_IF_STATS (section 2.2.1.2.107)