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| 4707 | mejdrech | 1 | /* |
| 2 | * Copyright (c) 2009 Lukas Mejdrech |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 29 | /** @addtogroup icmp |
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| 30 | * @{ |
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| 31 | */ |
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| 32 | |||
| 33 | /** @file |
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| 34 | * ICMP module messages. |
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| 35 | * @see icmp_interface.h |
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| 36 | */ |
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| 37 | |||
| 38 | #ifndef __NET_ICMP_MESSAGES__ |
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| 39 | #define __NET_ICMP_MESSAGES__ |
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| 40 | |||
| 41 | #include <ipc/ipc.h> |
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| 42 | |||
| 43 | #include "../../messages.h" |
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| 44 | |||
| 45 | /** ICMP module messages. |
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| 46 | */ |
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| 47 | typedef enum{ |
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| 48 | /** Sends echo request. |
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| 49 | * @see icmp_echo() |
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| 50 | */ |
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| 51 | NET_ICMP_ECHO = NET_ICMP_FIRST, |
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| 52 | /** Sends destination unreachable error message. |
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| 53 | * @see icmp_destination_unreachable_msg() |
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| 54 | */ |
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| 55 | NET_ICMP_DEST_UNREACH, |
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| 56 | /** Sends source quench error message. |
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| 57 | * @see icmp_source_quench_msg() |
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| 58 | */ |
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| 59 | NET_ICMP_SOURCE_QUENCH, |
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| 60 | /** Sends redirect error message. |
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| 61 | * @see icmp_redirect_msg() |
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| 62 | */ |
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| 63 | NET_ICMP_REDIRECT, |
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| 64 | /** Sends time exceeded error message. |
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| 65 | * @see icmp_time_exceeded_msg() |
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| 66 | */ |
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| 67 | NET_ICMP_TIME_EXCEEDED, |
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| 68 | /** Sends parameter problem error message. |
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| 69 | * @see icmp_parameter_problem_msg() |
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| 70 | */ |
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| 71 | NET_ICMP_PARAMETERPROB, |
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| 72 | } icmp_messages; |
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| 73 | |||
| 74 | /** @name ICMP specific message parameters definitions |
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| 75 | */ |
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| 76 | /*@{*/ |
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| 77 | |||
| 78 | /** Returns the ICMP code message parameter. |
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| 79 | * @param call The message call structure. Input parameter. |
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| 80 | */ |
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| 81 | #define ICMP_GET_CODE( call ) ( uint8_t ) IPC_GET_ARG1( * call ) |
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| 82 | |||
| 83 | /** Returns the echo identifier message parameter. |
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| 84 | * @param call The message call structure. Input parameter. |
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| 85 | */ |
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| 86 | #define ICMP_GET_IDENTIFIER( call ) ( uint8_t ) IPC_GET_ARG1( * call ) |
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| 87 | |||
| 88 | /** Returns the echo sequence number message parameter. |
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| 89 | * @param call The message call structure. Input parameter. |
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| 90 | */ |
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| 91 | #define ICMP_GET_SEQUENCE( call ) ( uint8_t ) IPC_GET_ARG2( * call ) |
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| 92 | |||
| 93 | /** Returns the ICMP link MTU message parameter. |
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| 94 | * @param call The message call structure. Input parameter. |
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| 95 | */ |
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| 96 | #define ICMP_GET_MTU( call ) ( uint16_t ) IPC_GET_ARG3( * call ) |
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| 97 | |||
| 98 | /** Returns the pointer message parameter. |
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| 99 | * @param call The message call structure. Input parameter. |
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| 100 | */ |
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| 101 | #define ICMP_GET_POINTER( call ) ( uint16_t ) IPC_GET_ARG3( * call ) |
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| 102 | |||
| 103 | /*@}*/ |
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| 104 | |||
| 105 | #endif |
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| 106 | |||
| 107 | /** @} |
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| 108 | */ |