A Discrete-Event Network Simulator
API
vht-operation.h
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1 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
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3  * Copyright (c) 2016 S├ębastien Deronne
4  *
5  * This program is free software; you can redistribute it and/or modify
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17  *
18  * Author: S├ębastien Deronne <sebastien.deronne@gmail.com>
19  */
20 
21 #ifndef VHT_OPERATION_H
22 #define VHT_OPERATION_H
23 
25 
26 namespace ns3 {
27 
36 {
37 public:
38  VhtOperation ();
39 
40  // Implementations of pure virtual methods of WifiInformationElement
42  uint8_t GetInformationFieldSize () const;
44  uint8_t DeserializeInformationField (Buffer::Iterator start, uint8_t length);
45  /* This information element is a bit special in that it is only
46  included if the STA is a VHT STA. To support this we
47  override the Serialize and GetSerializedSize methods of
48  WifiInformationElement. */
50  uint16_t GetSerializedSize () const;
51 
57  void SetVhtSupported (uint8_t vhtSupported);
58 
64  void SetChannelWidth (uint8_t channelWidth);
70  void SetChannelCenterFrequencySegment0 (uint8_t channelCenterFrequencySegment0);
76  void SetChannelCenterFrequencySegment1 (uint8_t channelCenterFrequencySegment1);
82  void SetBasicVhtMcsAndNssSet (uint16_t basicVhtMcsAndNssSet);
90  void SetMaxVhtMcsPerNss (uint8_t nss, uint8_t maxVhtMcs);
91 
97  uint8_t GetChannelWidth (void) const;
103  uint8_t GetChannelCenterFrequencySegment0 (void) const;
109  uint8_t GetChannelCenterFrequencySegment1 (void) const;
115  uint16_t GetBasicVhtMcsAndNssSet (void) const;
116 
117 
118 private:
119  //VHT Operation Information
120  uint8_t m_channelWidth;
123 
124  //Basic VHT-MCS and NSS Set
126 
128  uint8_t m_vhtSupported;
129 };
130 
139 std::ostream &operator << (std::ostream &os, const VhtOperation &VhtOperation);
140 
141 } //namespace ns3
142 
143 #endif /* VHT_OPERATION_H */
uint16_t GetBasicVhtMcsAndNssSet(void) const
Return the Basic VHT-MCS And Nss field in the VHT Operation information element.
void SetMaxVhtMcsPerNss(uint8_t nss, uint8_t maxVhtMcs)
Set the Basic VHT-MCS and NSS field in the VHT Operation information element by specifying the tuple ...
def start()
Definition: core.py:1855
The VHT Operation Information ElementThis class knows how to serialise and deserialise the VHT Operat...
Definition: vht-operation.h:35
uint8_t m_channelWidth
channel width
WifiInformationElementId ElementId() const
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...
uint8_t GetInformationFieldSize() const
Length of serialized information (i.e., the length of the body of the IE, not including the Element I...
uint8_t m_channelCenterFrequencySegment0
channel center frequency segment 0
uint8_t m_vhtSupported
This is used to decide whether this element should be added to the frame or not.
void SetVhtSupported(uint8_t vhtSupported)
Set the VHT supported information element.
void SetChannelCenterFrequencySegment1(uint8_t channelCenterFrequencySegment1)
Set the Channel Center Frequency Segment 1 field in the VHT Operation information element...
std::ostream & operator<<(std::ostream &os, const Angles &a)
print a struct Angles to output
Definition: angles.cc:42
uint8_t GetChannelCenterFrequencySegment0(void) const
Return the Channel Center Frequency Segment 0 field in the VHT Operation information element...
Every class exported by the ns3 library is enclosed in the ns3 namespace.
uint8_t GetChannelWidth(void) const
Return the Channel Width field in the VHT Operation information element.
void SetChannelCenterFrequencySegment0(uint8_t channelCenterFrequencySegment0)
Set the Channel Center Frequency Segment 0 field in the VHT Operation information element...
uint16_t m_basicVhtMcsAndNssSet
basic VHT MCS NSS set
void SerializeInformationField(Buffer::Iterator start) const
Serialize information (i.e., the body of the IE, not including the Element ID and length octets) ...
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 SetBasicVhtMcsAndNssSet(uint16_t basicVhtMcsAndNssSet)
Set the Basic VHT-MCS and NSS field in the VHT Operation information element.
uint16_t GetSerializedSize() const
Buffer::Iterator Serialize(Buffer::Iterator start) const
uint8_t WifiInformationElementId
This type is used to represent an Information Element ID.
uint8_t m_channelCenterFrequencySegment1
channel center frequency segment 1
void SetChannelWidth(uint8_t channelWidth)
Set the Channel Width field in the VHT Operation information element.
uint8_t GetChannelCenterFrequencySegment1(void) const
Return the Channel Center Frequency Segment 1 field in the VHT Operation information element...