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| Rev | Author | Line No. | Line |
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| 4505 | 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 ip |
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| 30 | * @{ |
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| 31 | */ |
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| 32 | |||
| 33 | /** @file |
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| 4704 | mejdrech | 34 | * IP module messages. |
| 4505 | mejdrech | 35 | * @see ip_interface.h |
| 36 | */ |
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| 37 | |||
| 38 | #ifndef __NET_IP_MESSAGES_H__ |
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| 39 | #define __NET_IP_MESSAGES_H__ |
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| 40 | |||
| 41 | #include <ipc/ipc.h> |
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| 42 | |||
| 4722 | mejdrech | 43 | #include "../../include/in.h" |
| 44 | #include "../../include/ip_codes.h" |
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| 45 | |||
| 4704 | mejdrech | 46 | /** IP module messages. |
| 4505 | mejdrech | 47 | */ |
| 48 | typedef enum{ |
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| 49 | /** Adds the routing entry. |
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| 50 | * @see ip_add_route() |
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| 51 | */ |
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| 52 | NET_IP_ADD_ROUTE = NET_IP_FIRST, |
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| 53 | /** Sets the default gateway. |
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| 54 | * @see ip_set_default_gateway() |
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| 55 | */ |
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| 4707 | mejdrech | 56 | NET_IP_SET_GATEWAY, |
| 57 | /** Processes the received error notification. |
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| 58 | * @see ip_received_error_msg() |
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| 59 | */ |
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| 4722 | mejdrech | 60 | NET_IP_RECEIVED_ERROR, |
| 61 | /** Gets the actual route information. |
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| 62 | * @see ip_get_route() |
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| 63 | */ |
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| 64 | NET_IP_GET_ROUTE |
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| 4505 | mejdrech | 65 | } ip_messages; |
| 66 | |||
| 4704 | mejdrech | 67 | /** @name IP specific message parameters definitions |
| 68 | */ |
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| 69 | /*@{*/ |
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| 70 | |||
| 4693 | mejdrech | 71 | /** Returns the gateway message parameter. |
| 4756 | mejdrech | 72 | * @param[in] call The message call structure. |
| 4505 | mejdrech | 73 | */ |
| 74 | #define IP_GET_GATEWAY( call ) ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG2( * call ); addr; }) |
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| 75 | |||
| 4693 | mejdrech | 76 | /** Returns the address message parameter. |
| 4756 | mejdrech | 77 | * @param[in] call The message call structure. |
| 4505 | mejdrech | 78 | */ |
| 79 | #define IP_GET_ADDRESS( call ) ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG3( * call ); addr; }) |
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| 80 | |||
| 4693 | mejdrech | 81 | /** Returns the network mask message parameter. |
| 4756 | mejdrech | 82 | * @param[in] call The message call structure. |
| 4505 | mejdrech | 83 | */ |
| 84 | #define IP_GET_NETMASK( call ) ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG4( * call ); addr; }) |
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| 85 | |||
| 4722 | mejdrech | 86 | /** Returns the protocol message parameter. |
| 4756 | mejdrech | 87 | * @param[in] call The message call structure. |
| 4722 | mejdrech | 88 | */ |
| 89 | #define IP_GET_PROTOCOL( call ) (( ip_protocol_t ) IPC_GET_ARG1( * call )) |
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| 90 | |||
| 91 | /** Sets the header length in the message answer. |
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| 4756 | mejdrech | 92 | * @param[out] answer The message answer structure. |
| 4722 | mejdrech | 93 | */ |
| 94 | #define IP_SET_HEADERLEN( answer ) (( size_t * ) & IPC_GET_ARG2( * answer )) |
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| 95 | |||
| 4704 | mejdrech | 96 | /*@}*/ |
| 97 | |||
| 4505 | mejdrech | 98 | #endif |
| 99 | |||
| 100 | /** @} |
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| 101 | */ |