Windows 7内核原始套接字发送错误

Question

Windows 7 SP1

我正在编写一个文件系统驱动程序，尝试使用套接字发送数据。

NTSTATUS NTAPI Connect(IN PWSK_SOCKET WskSocket, IN PSOCKADDR RemoteAddress)
{
    KEVENT CompletionEvent = { 0 };
    PIRP Irp = NULL;
    NTSTATUS status = STATUS_UNSUCCESSFUL;
    PWSK_PROVIDER_CONNECTION_DISPATCH SocketDispatcher;

    if (g_SocketState != INITIALIZED || !WskSocket || !RemoteAddress)
        return STATUS_INVALID_PARAMETER;

    status = InitWskData(&Irp, &CompletionEvent);
    if (!NT_SUCCESS(status))
    {
        DbgPrint("Connect(): InitWskData() Failed Status 0x%08X\n", status);
        return status;
    }
    SocketDispatcher = (PWSK_PROVIDER_CONNECTION_DISPATCH)WskSocket->Dispatch;
    status = SocketDispatcher->WskConnect(WskSocket, RemoteAddress, 0, Irp); // <-- this line fails
    if (status == STATUS_PENDING)
    {
        KeWaitForSingleObject(&CompletionEvent, Executive, KernelMode, FALSE, NULL);
        status = Irp->IoStatus.Status;
    }
    IoFreeIrp(Irp);

    return status;
}

创建套接字成功，WSKStart()成功。

但连接套接字报告错误。

status = SocketDispatcher->WskConnect(WskSocket, RemoteAddress, 0, Irp);

状态代码为0xC0000184。

有什么问题？