NET_IF_DIRECTION_TYPE enumeration (ifdef.h)

The NET_IF_ACCESS_TYPE enumeration type specifies the NDIS network interface direction type.

Syntax

typedef enum _NET_IF_DIRECTION_TYPE {
  NET_IF_DIRECTION_SENDRECEIVE,
  NET_IF_DIRECTION_SENDONLY,
  NET_IF_DIRECTION_RECEIVEONLY,
  NET_IF_DIRECTION_MAXIMUM
} NET_IF_DIRECTION_TYPE, *PNET_IF_DIRECTION_TYPE;

Constants

NET_IF_DIRECTION_SENDRECEIVE Indicates the send and receive direction type. This direction type indicates that the NDIS network interface can send and receive data.
NET_IF_DIRECTION_SENDONLY Indicates the send only direction type. This direction type indicates that the NDIS network interface can only send data.
NET_IF_DIRECTION_RECEIVEONLY Indicates the receive only direction type. This direction type indicates that the NDIS network interface can only receive data.
NET_IF_DIRECTION_MAXIMUM A maximum value for testing purposes.

Requirements

Requirement	Value
Minimum supported client	Supported in NDIS 6.0 and later.
Header	ifdef.h (include Netioapi.h, Ntddndis.h)