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| Rev | Author | Line No. | Line |
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| 4307 | 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 net_il |
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| 30 | * @{ |
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| 31 | */ |
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| 32 | |||
| 33 | /** @file |
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| 4704 | mejdrech | 34 | * Internetwork layer module interface for the underlying network interface layer. |
| 4350 | mejdrech | 35 | * This interface is always called by the standalone remote modules. |
| 4307 | mejdrech | 36 | */ |
| 37 | |||
| 38 | #ifndef __NET_IL_INTERFACE_H__ |
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| 39 | #define __NET_IL_INTERFACE_H__ |
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| 40 | |||
| 41 | #include <async.h> |
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| 42 | |||
| 43 | #include <ipc/services.h> |
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| 44 | |||
| 45 | #include "../messages.h" |
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| 46 | |||
| 47 | #include "../include/device.h" |
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| 48 | |||
| 49 | #include "../structures/packet/packet.h" |
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| 50 | #include "../structures/packet/packet_client.h" |
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| 51 | |||
| 52 | #include "../il/il_messages.h" |
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| 53 | |||
| 4704 | mejdrech | 54 | /** @name Internetwork layer module interface |
| 55 | * This interface is used by other modules. |
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| 56 | */ |
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| 57 | /*@{*/ |
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| 58 | |||
| 4350 | mejdrech | 59 | /** Notifies the internetwork layer modules about the device state change. |
| 60 | * @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter. |
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| 61 | * @param device_id The device identifier. Input parameter. |
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| 62 | * @param state The new device state. Input parameter. |
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| 4351 | mejdrech | 63 | * @param target The target internetwork module service to be delivered to. Input parameter. |
| 4350 | mejdrech | 64 | * @returns EOK on success. |
| 65 | */ |
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| 4351 | mejdrech | 66 | static inline int il_device_state_msg( int il_phone, device_id_t device_id, device_state_t state, services_t target ){ |
| 67 | return generic_device_state_msg( il_phone, NET_IL_DEVICE_STATE, device_id, state, target ); |
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| 4307 | mejdrech | 68 | } |
| 69 | |||
| 4350 | mejdrech | 70 | /** Notifies the internetwork layer modules about the received packet/s. |
| 71 | * @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter. |
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| 72 | * @param device_id The device identifier. Input parameter. |
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| 73 | * @param packet The received packet or the received packet queue. Input parameter. |
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| 74 | * @param target The target internetwork module service to be delivered to. Input parameter. |
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| 75 | * @returns EOK on success. |
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| 76 | */ |
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| 4307 | mejdrech | 77 | inline static int il_received_msg( int il_phone, device_id_t device_id, packet_t packet, services_t target ){ |
| 4707 | mejdrech | 78 | return generic_received_msg( il_phone, NET_IL_RECEIVED, device_id, packet_get_id( packet ), target, 0 ); |
| 4307 | mejdrech | 79 | } |
| 80 | |||
| 4695 | mejdrech | 81 | /** Notifies the internetwork layer modules about the mtu change. |
| 82 | * @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter. |
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| 83 | * @param device_id The device identifier. Input parameter. |
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| 84 | * @param mtu The new mtu value. Input parameter. |
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| 4699 | mejdrech | 85 | * @param target The target internetwork module service to be delivered to. Input parameter. |
| 4695 | mejdrech | 86 | * @returns EOK on success. |
| 87 | */ |
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| 88 | inline static int il_mtu_changed_msg( int il_phone, device_id_t device_id, int mtu, services_t target ){ |
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| 89 | return generic_device_state_msg( il_phone, NET_IL_MTU_CHANGED, device_id, mtu, target ); |
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| 90 | } |
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| 91 | |||
| 4704 | mejdrech | 92 | /*@}*/ |
| 93 | |||
| 4307 | mejdrech | 94 | #endif |
| 95 | |||
| 96 | /** @} |
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| 97 | */ |