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  1. /*
  2.  * Copyright (c) 2009 Lukas Mejdrech
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29. /** @addtogroup arp
  30.  *  @{
  31.  */
  32.  
  33. /** @file
  34.  *  ARP module messages.
  35.  *  @see arp_interface.h
  36.  */
  37.  
  38. #ifndef __NET_ARP_MESSAGES__
  39. #define __NET_ARP_MESSAGES__
  40.  
  41. #include <ipc/ipc.h>
  42.  
  43. #include "../../messages.h"
  44.  
  45. /** ARP module messages.
  46.  */
  47. typedef enum{
  48.     /** New device message.
  49.      *  @see arp_device_req()
  50.      */
  51.     NET_ARP_DEVICE = NET_ARP_FIRST,
  52.     /** Address translation message.
  53.      *  @see arp_translate_req()
  54.      */
  55.     NET_ARP_TRANSLATE,
  56.     /** Clear device cache message.
  57.      *  @see arp_clear_device_req()
  58.      */
  59.     NET_ARP_CLEAR_DEVICE,
  60.     /** Clear address cache message.
  61.      *  @see arp_clear_address_msg()
  62.      */
  63.     NET_ARP_CLEAR_ADDRESS,
  64.     /** Clean cache message.
  65.      *  @see arp_clean_cache()
  66.      */
  67.     NET_ARP_CLEAN_CACHE,
  68. } arp_messages;
  69.  
  70. /** Returns the protocol service message parameter.
  71.  *  @param call The message call structure. Input parameter.
  72.  */
  73. #define ARP_GET_NETIF( call )       ( services_t ) IPC_GET_ARG2( * call )
  74.  
  75. #endif
  76.  
  77. /** @}
  78.  */
  79.