RxSetMinirdrCancelRoutine function (rxcontx.h)

Article
02/22/2024

RxSetMinirdrCancelRoutine is called by a network mini-redirector driver to set up a network mini-redirector cancel routine for an RX_CONTEXT structure.

Syntax

NTSTATUS RxSetMinirdrCancelRoutine(
  [in, out] IN OUT PRX_CONTEXT RxContext,
  [in]      IN PMRX_CALLDOWN   MRxCancelRoutine
);

Parameters

[in, out] RxContext

A pointer to the RX_CONTEXT structure.

[in] MRxCancelRoutine

A pointer to a cancel routine.

Return value

RxSetMinirdrCancelRoutine returns STATUS_SUCCESS on success or one of the following error values on failure:

Return code	Description
STATUS_CANCELLED	The RxContext parameter was already canceled. The error will be returned if the Flags member of RxContext has the RX_CONTEXT_FLAG_CANCELLED bit set.

Remarks

The RxSetMinirdrCancelRoutine routine sets the MRxCancelRoutine member of the RxContext parameter to the value of the MRxCancelRoutine parameter. This operation is protected by a spinlock.

Requirements

Requirement	Value
Target Platform	Desktop
Header	rxcontx.h (include Mrx.h, Rxcontx.h)
IRQL	<= APC_LEVEL