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enc28j60_icmp.h

   1  /*******************************************************************************
   2     enc28j60_icmp.h: Implementace protokolu ICMP
   3     Copyright (C) 2010 Brno University of Technology,
   4                        Faculty of Information Technology
   5     Author(s): Martin Musil <xmusil34 AT fit.vutbr.cz>
   6  
   7     LICENSE TERMS
   8  
   9     Redistribution and use in source and binary forms, with or without
  10     modification, are permitted provided that the following conditions
  11     are met:
  12     1. Redistributions of source code must retain the above copyright
  13        notice, this list of conditions and the following disclaimer.
  14     2. Redistributions in binary form must reproduce the above copyright
  15        notice, this list of conditions and the following disclaimer in
  16        the documentation and/or other materials provided with the
  17        distribution.
  18     3. All advertising materials mentioning features or use of this software
  19        or firmware must display the following acknowledgement:
  20  
  21          This product includes software developed by the University of
  22          Technology, Faculty of Information Technology, Brno and its
  23          contributors.
  24  
  25     4. Neither the name of the Company nor the names of its contributors
  26        may be used to endorse or promote products derived from this
  27        software without specific prior written permission.
  28  
  29     This software or firmware is provided ``as is'', and any express or implied
  30     warranties, including, but not limited to, the implied warranties of
  31     merchantability and fitness for a particular purpose are disclaimed.
  32     In no event shall the company or contributors be liable for any
  33     direct, indirect, incidental, special, exemplary, or consequential
  34     damages (including, but not limited to, procurement of substitute
  35     goods or services; loss of use, data, or profits; or business
  36     interruption) however caused and on any theory of liability, whether
  37     in contract, strict liability, or tort (including negligence or
  38     otherwise) arising in any way out of the use of this software, even
  39     if advised of the possibility of such damage.
  40  
  41     $Id$
  42  
  43  *******************************************************************************/
  44  
  45  /**
  46  	\file enc28j60_icmp.h
  47  
  48  */
  49  
  50  #ifndef _ENC28J60_ICMP_
  51  #define _ENC28J60_ICMP_
  52  
  53  #include "enc28j60_ip.h"
  54  
  55  /**
  56   \cond
  57   **/
  58  #define ICMP_ECHO_REPLY		0
  59  #define ICMP_ECHO			0x08
  60  #define ICMP_ECHO_CODE		0
  61  /**
  62   \endcond
  63   **/
  64  
  65  /**
  66  
  67   \struct icmp_h
  68   **/
  69  struct icmp_h{
  70  
  71  
  72  
  73  
  74  
  75  };
  76  
  77  
  78  ///deklarace ICMP callback handleru
  79  #define ICMP_APP_HANDLER(x) void (x)(struct ip_h *ip_header, struct icmp_h *icmp_header)
  80  
  81  /**
  82   \cond
  83   **/
  84  
  85  /**
  86  
  87  
  88   **/
  89  void icmp_recv(struct ip_h* ip_header);
  90  
  91  /**
  92   \endcond
  93   **/
  94  
  95  /**
  96  
  97  
  98  
  99  
 100  
 101  
 102  
 103  
 104  
 105   **/
 106  char icmp_send(unsigned long ip, unsigned char type, unsigned char code, unsigned int id, unsigned int sequence );
 107  
 108  /**
 109  
 110  
 111   **/
 112  void icmp_bind(void* handler);
 113  
 114  /**
 115  
 116   **/
 117  void icmp_unbind();
 118  #endif /*_ENC28J60_ICMP_*/
 119  
 120