SetPacketDirection
Specifies whether packets flow into or out of the queue.
Declaration
virtual kern_return_t SetPacketDirection(IOUserNetworkPacketDirection direction);Parameters
- direction:
The direction for network packets to travel.
Return Value
kIOReturnSuccess on success, or another value if an error occurred.
Discussion
Typically, you do not call this method yourself. The concrete subclasses set the direction during initialization.