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ns3::GcrGroupAddress Class Reference

The IEEE 802.11 GCR Group Address Element (Sec. More...

#include "gcr-group-address.h"

+ Inheritance diagram for ns3::GcrGroupAddress:
+ Collaboration diagram for ns3::GcrGroupAddress:

Public Member Functions

 GcrGroupAddress ()=default
 
WifiInformationElementId ElementId () const override
 Get the wifi information element ID.
 
void Print (std::ostream &os) const override
 Generate human-readable form of IE.
 
- Public Member Functions inherited from ns3::WifiInformationElement
virtual ~WifiInformationElement ()
 
Buffer::Iterator Deserialize (Buffer::Iterator i)
 Deserialize entire IE (which may possibly be fragmented into multiple elements), which must be present.
 
Buffer::Iterator DeserializeIfPresent (Buffer::Iterator i)
 Deserialize entire IE (which may possibly be fragmented into multiple elements) if it is present.
 
virtual WifiInformationElementId ElementIdExt () const
 Get the wifi information element ID extension.
 
uint16_t GetSerializedSize () const
 Get the size of the serialized IE including Element ID and length fields (for every element this IE is possibly fragmented into).
 
virtual bool operator== (const WifiInformationElement &a) const
 Compare two IEs for equality by ID & Length, and then through memcmp of serialised version.
 
Buffer::Iterator Serialize (Buffer::Iterator i) const
 Serialize entire IE including Element ID and length fields.
 
- Public Member Functions inherited from ns3::SimpleRefCount< WifiInformationElement >
 SimpleRefCount ()
 Default constructor.
 
 SimpleRefCount (const SimpleRefCount &o)
 Copy constructor.
 
uint32_t GetReferenceCount () const
 Get the reference count of the object.
 
SimpleRefCountoperator= (const SimpleRefCount &o)
 Assignment operator.
 
void Ref () const
 Increment the reference count.
 
void Unref () const
 Decrement the reference count.
 

Public Attributes

Mac48Address m_gcrGroupAddress
 GCR Group Address field.
 

Private Member Functions

uint16_t DeserializeInformationField (Buffer::Iterator start, uint16_t length) override
 Deserialize information (i.e., the body of the IE, not including the Element ID and length octets)
 
uint16_t GetInformationFieldSize () const override
 Length of serialized information (i.e., the length of the body of the IE, not including the Element ID and length octets.
 
void SerializeInformationField (Buffer::Iterator start) const override
 Serialize information (i.e., the body of the IE, not including the Element ID and length octets)
 

Detailed Description

The IEEE 802.11 GCR Group Address Element (Sec.

9.4.2.125 of 802.11-2020)

Definition at line 24 of file gcr-group-address.h.

Constructor & Destructor Documentation

◆ GcrGroupAddress()

ns3::GcrGroupAddress::GcrGroupAddress ( )
default

Member Function Documentation

◆ DeserializeInformationField()

uint16_t ns3::GcrGroupAddress::DeserializeInformationField ( Buffer::Iterator start,
uint16_t length )
overrideprivatevirtual

Deserialize information (i.e., the body of the IE, not including the Element ID and length octets)

Parameters
startan iterator which points to where the information should be written.
lengththe expected number of bytes to read
Returns
the number of bytes read

Implements ns3::WifiInformationElement.

Definition at line 41 of file gcr-group-address.cc.

References m_gcrGroupAddress, and ns3::ReadFrom().

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◆ ElementId()

WifiInformationElementId ns3::GcrGroupAddress::ElementId ( ) const
overridevirtual

Get the wifi information element ID.

Returns
the wifi information element ID

Implements ns3::WifiInformationElement.

Definition at line 23 of file gcr-group-address.cc.

References IE_GCR_GROUP_ADDRESS.

◆ GetInformationFieldSize()

uint16_t ns3::GcrGroupAddress::GetInformationFieldSize ( ) const
overrideprivatevirtual

Length of serialized information (i.e., the length of the body of the IE, not including the Element ID and length octets.

This is the value that will appear in the second octet of the entire IE - the length field - if the IE is not fragmented)

Returns
the length of serialized information

Implements ns3::WifiInformationElement.

Definition at line 29 of file gcr-group-address.cc.

◆ Print()

void ns3::GcrGroupAddress::Print ( std::ostream & os) const
overridevirtual

Generate human-readable form of IE.

Parameters
osoutput stream

Reimplemented from ns3::WifiInformationElement.

Definition at line 17 of file gcr-group-address.cc.

References m_gcrGroupAddress.

◆ SerializeInformationField()

void ns3::GcrGroupAddress::SerializeInformationField ( Buffer::Iterator start) const
overrideprivatevirtual

Serialize information (i.e., the body of the IE, not including the Element ID and length octets)

Parameters
startan iterator which points to where the information should be written.

Implements ns3::WifiInformationElement.

Definition at line 35 of file gcr-group-address.cc.

References m_gcrGroupAddress, and ns3::WriteTo().

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Member Data Documentation

◆ m_gcrGroupAddress


The documentation for this class was generated from the following files: