text: /****************************************************************************
   * apps/wireless/ieee802154/libmac/ieee802154_assocreq.c
   *
   *   Copyright (C) 2017 Gregory Nutt. All rights reserved.
   *   Author:  Gregory Nutt <gnutt@nuttx.org>
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   * 3. Neither the name NuttX nor the names of its contributors may be
   *    used to endorse or promote products derived from this software
   *    without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
   * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
   * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
   * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
   * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
   * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
   * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   *
   ****************************************************************************/
  
  /****************************************************************************
   * Included Files
   ****************************************************************************/
  
  #include <nuttx/config.h>
  
  #include <sys/ioctl.h>
  #include <stdint.h>
  #include <stdio.h>
  #include <errno.h>
  
  #include <nuttx/fs/ioctl.h>
  
  #include <nuttx/wireless/ieee802154/ieee802154_mac.h>
  #include "wireless/ieee802154.h"
  
  /****************************************************************************
   * Public Functions
   ****************************************************************************/
  
  int ieee802154_assoc_req(int fd, FAR struct ieee802154_assoc_req_s *req)
  {
    int ret;
  
    ret = ioctl(fd, MAC802154IOC_MLME_ASSOC_REQUEST, (unsigned long)((uintptr_t)req));
    if (ret < 0)
      {
        ret = -errno;
        fprintf(stderr, "MAC802154IOC_MLME_ASSOC_REQUEST failed: %d\n", ret);
      }
  
    return ret;
  }
  