/usr/include/ns3.27/ns3/ie-dot11s-rann.h is in libns3-dev 3.27+dfsg-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2008,2009 IITP RAS
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Kirill Andreev <andreev@iitp.ru>
*/
#ifndef RANN_INFORMATION_ELEMENT_H
#define RANN_INFORMATION_ELEMENT_H
#include "ns3/mac48-address.h"
#include "ns3/mesh-information-element-vector.h"
namespace ns3 {
namespace dot11s {
/**
* \ingroup dot11s
* \brief Root announcement (RANN) element
*/
class IeRann : public WifiInformationElement
{
public:
IeRann ();
virtual ~IeRann ();
/**
* Set flags field
* \param flags the flags value to set
*/
void SetFlags (uint8_t flags);
/**
* Set hop count value to number of hops from the originating root mesh
* STA to the mesh STA transmitting this element
* \param hopcount the hop count
*/
void SetHopcount (uint8_t hopcount);
/**
* Set TTL value to the remaining number of hops allowed
* \param ttl the TTL
*/
void SetTTL (uint8_t ttl);
/**
* Set originator address value
* \param originator_address the originator MAC address
*/
void SetOriginatorAddress (Mac48Address originator_address);
/**
* Set destination sequence number value
* \param dest_seq_number the destiantion sequence number
*/
void SetDestSeqNumber (uint32_t dest_seq_number);
/**
* Set metric value to cumulative metric from originating root mesh STA
* to the mesh STA transmitting the announcement
* \param metric the metric to set
*/
void SetMetric (uint32_t metric);
/**
* Get flags value
* \returns the flags
*/
uint8_t GetFlags ();
/**
* Get hop count value
* \returns the hop count
*/
uint8_t GetHopcount ();
/**
* Get TTL value
* \returns the TTL
*/
uint8_t GetTtl ();
/**
* Get originator address value
* \returns the MAC address of the originator
*/
Mac48Address GetOriginatorAddress ();
/**
* Get destination sequence number value
* \returns the destiantion sequence number
*/
uint32_t GetDestSeqNumber ();
/**
* Get metric value
* \returns the metric
*/
uint32_t GetMetric ();
/// Decrement TTL function
void DecrementTtl ();
/**
* Increment metric
* \param metric the value to increment
*/
void IncrementMetric (uint32_t metric);
// Inherited from WifiInformationElement
virtual WifiInformationElementId ElementId () const;
virtual void SerializeInformationField (Buffer::Iterator i) const;
virtual uint8_t DeserializeInformationField (Buffer::Iterator start, uint8_t length);
virtual uint8_t GetInformationFieldSize () const;
virtual void Print (std::ostream &os) const;
private:
uint8_t m_flags; ///< falgs
uint8_t m_hopcount; ///< hop count
uint8_t m_ttl; ///< TTL
Mac48Address m_originatorAddress; ///< originator address
uint32_t m_destSeqNumber; ///< destination sequence number
uint32_t m_metric; ///< metric
/**
* equality operator
*
* \param a lhs
* \param b rhs
* \returns true if equal
*/
friend bool operator== (const IeRann & a, const IeRann & b);
};
bool operator== (const IeRann & a, const IeRann & b);
std::ostream &operator << (std::ostream &os, const IeRann &rann);
} // namespace dot11s
} // namespace ns3
#endif
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