A Discrete-Event Network Simulator
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2008,2009 IITP RAS
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Kirill Andreev <andreev@iitp.ru>
19  */
24 #include "ns3/mac48-address.h"
25 #include "ns3/mesh-information-element-vector.h"
27 namespace ns3 {
28 namespace dot11s {
34 {
35 public:
36  IePrep ();
37  ~IePrep ();
42  void SetFlags (uint8_t flags);
47  void SetHopcount (uint8_t hopcount);
52  void SetTtl (uint8_t ttl);
57  void SetDestinationAddress (Mac48Address dest_address);
62  void SetDestinationSeqNumber (uint32_t dest_seq_number);
67  void SetLifetime (uint32_t lifetime);
72  void SetMetric (uint32_t metric);
77  void SetOriginatorAddress (Mac48Address originator_address);
82  void SetOriginatorSeqNumber (uint32_t originator_seq_number);
88  uint8_t GetFlags () const;
93  uint8_t GetHopcount () const;
98  uint32_t GetTtl () const;
108  uint32_t GetDestinationSeqNumber () const;
113  uint32_t GetLifetime () const;
118  uint32_t GetMetric () const;
128  uint32_t GetOriginatorSeqNumber () const;
131  void DecrementTtl ();
136  void IncrementMetric (uint32_t metric);
138  // Inherited from WifiInformationElement
139  virtual WifiInformationElementId ElementId () const;
140  virtual void SerializeInformationField (Buffer::Iterator i) const;
141  virtual uint8_t DeserializeInformationField (Buffer::Iterator start, uint8_t length);
142  virtual uint8_t GetInformationFieldSize () const;
143  virtual void Print (std::ostream& os) const;
145 private:
146  uint8_t m_flags;
147  uint8_t m_hopcount;
148  uint8_t m_ttl;
150  uint32_t m_destSeqNumber;
151  uint32_t m_lifetime;
152  uint32_t m_metric;
162  friend bool operator== (const IePrep & a, const IePrep & b);
163 };
164 bool operator== (const IePrep & a, const IePrep & b);
165 std::ostream &operator << (std::ostream &os, const IePrep &prep);
166 } // namespace dot11s
167 } // namespace ns3
168 #endif
Mac48Address GetDestinationAddress() const
Get destination address function.
uint32_t GetOriginatorSeqNumber() const
Get originator sequence number.
void SetDestinationAddress(Mac48Address dest_address)
Set destination address function.
uint32_t m_originatorSeqNumber
originator sequence number
uint32_t m_lifetime
void IncrementMetric(uint32_t metric)
Increment metric function.
void SetOriginatorSeqNumber(uint32_t originator_seq_number)
Set originator sequence number function.
uint32_t GetTtl() const
Get TTL function.
def start()
Definition: core.py:1855
uint32_t GetDestinationSeqNumber() const
Get destination sequence number function.
See of 802.11s draft 2.07.
void SetFlags(uint8_t flags)
Set flags function.
void SetTtl(uint8_t ttl)
Set TTL function.
void SetOriginatorAddress(Mac48Address originator_address)
Set originator address function.
bool operator==(const MeshHeader &a, const MeshHeader &b)
iterator in a Buffer instance
Definition: buffer.h:98
Information element, as defined in 802.11-2007 standardThe IEEE 802.11 standard includes the notion o...
virtual void SerializeInformationField(Buffer::Iterator i) const
Serialize information (i.e., the body of the IE, not including the Element ID and length octets) ...
virtual WifiInformationElementId ElementId() const
uint8_t m_hopcount
hop count
uint32_t m_destSeqNumber
destination sequence number
Mac48Address GetOriginatorAddress() const
Get originator address function.
void SetLifetime(uint32_t lifetime)
Set lifetime function.
uint8_t m_flags
uint8_t GetFlags() const
Get flags function.
uint32_t GetLifetime() const
Get lifetime function.
void SetMetric(uint32_t metric)
Set metric function.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
friend bool operator==(const IePrep &a, const IePrep &b)
equality operator
void DecrementTtl()
Decrement TTL function.
an EUI-48 address
Definition: mac48-address.h:43
virtual void Print(std::ostream &os) const
Generate human-readable form of IE.
uint8_t GetHopcount() const
Get hop count function.
uint32_t m_metric
virtual uint8_t GetInformationFieldSize() const
Length of serialized information (i.e., the length of the body of the IE, not including the Element I...
Mac48Address m_destinationAddress
destination address
Mac48Address m_originatorAddress
originator address
uint8_t WifiInformationElementId
This type is used to represent an Information Element ID.
virtual uint8_t DeserializeInformationField(Buffer::Iterator start, uint8_t length)
Deserialize information (i.e., the body of the IE, not including the Element ID and length octets) ...
void SetDestinationSeqNumber(uint32_t dest_seq_number)
Set destination sequence number function.
void SetHopcount(uint8_t hopcount)
Set hop count function.
std::ostream & operator<<(std::ostream &os, const IeBeaconTiming &a)
uint32_t GetMetric() const
Get metric function.