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1 | 6 | kaklik | /*! \file icmp.h \brief ICMP Protocol Library. */ |
2 | //***************************************************************************** |
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3 | // |
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4 | // File Name : 'icmp.h' |
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5 | // Title : ICMP (Internet Control Message Protocol) Protocol Library |
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6 | // Author : Pascal Stang |
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7 | // Created : 9/10/2004 |
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8 | // Revised : 7/3/2005 |
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9 | // Version : 0.1 |
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10 | // Target MCU : Atmel AVR series |
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11 | // Editor Tabs : 4 |
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12 | // |
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13 | /// \ingroup network |
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14 | /// \defgroup icmp ICMP Protocol Library (icmp.c) |
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15 | /// \code #include "net/icmp.h" \endcode |
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16 | /// \par Description |
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17 | /// ICMP (Internet Control Message Protocol) has many functions on the |
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18 | /// internet, including the handling of ECHO (ping) requests, relaying |
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19 | /// network route status, passing connection status messages, etc. |
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20 | /// |
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21 | /// This library currently handles only ICMP ECHO requests (ping), but |
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22 | /// may be expanded to include other useful ICMP operations as needed. |
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23 | // |
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24 | // This code is distributed under the GNU Public License |
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25 | // which can be found at http://www.gnu.org/licenses/gpl.txt |
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26 | //***************************************************************************** |
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27 | //@{ |
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28 | |||
29 | #ifndef ICMP_H |
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30 | #define ICMP_H |
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31 | |||
32 | #include "global.h" |
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33 | #include "net.h" |
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34 | |||
35 | //#define ICMP_DEBUG_PRINT |
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36 | |||
37 | //! Initialize ICMP protocol library. |
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38 | void icmpInit(void); |
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39 | |||
40 | //! Incoming IP packets of protocol ICMP should be passed to this function. |
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41 | void icmpIpIn(icmpip_hdr* packet); |
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42 | |||
43 | //! Forms and sends a reply in response to an ICMP ECHO request. |
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44 | void icmpEchoRequest(icmpip_hdr* packet); |
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45 | |||
46 | //! Print ICMP packet information. |
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47 | void icmpPrintHeader(icmpip_hdr* packet); |
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48 | |||
49 | #endif |
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50 | //@} |
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