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62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
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/*
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* Copyright (C) 2014 Freie Universität Berlin
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* Copyright (C) 2014 Lotte Steenbrink <lotte.steenbrink@fu-berlin.de>
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup aodvv2
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* @{
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*
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* @file constants.h
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* @brief constants for the aodvv2 routing protocol
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*
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* @author Lotte Steenbrink <lotte.steenbrink@fu-berlin.de>
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*/
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#ifndef AODVV2_CONSTANTS_H_
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#define AODVV2_CONSTANTS_H_
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#include "aodvv2/types.h"
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#include "common/netaddr.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define MANET_PORT 269 /** RFC5498 */
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enum aodvv2_constants {
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AODVV2_MAX_HOPCOUNT = 250, /**< see AODVv2 draft, section 14.2.*/
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AODVV2_MAX_ROUTING_ENTRIES = 255, /**< maximum number of entries
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* in the routing table */
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AODVV2_ACTIVE_INTERVAL = 5, /**< seconds */
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AODVV2_MAX_IDLETIME = 250, /**< seconds */
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AODVV2_MAX_SEQNUM_LIFETIME = 300, /**< seconds */
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AODVV2_MAX_UNREACHABLE_NODES = 15, /**< TODO: choose value (wisely) */
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};
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/**
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* @brief TLV type array indices
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*/
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enum tlv_index
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{
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TLV_ORIGSEQNUM,
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TLV_TARGSEQNUM,
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TLV_UNREACHABLE_NODE_SEQNUM,
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TLV_METRIC,
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};
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/* my multicast address */
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extern struct netaddr na_mcast;
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#ifdef __cplusplus
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}
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#endif
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#endif /* AODVV2_CONSTANTS_H_ */
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