The IEEE 802.11 SSID Information Element. More...

#include "ssid.h"

Inheritance diagram for ns3::Ssid:

Collaboration diagram for ns3::Ssid:

Public Member Functions
	Ssid ()

	Ssid (std::string s)
	Create SSID from a given string. More...

uint8_t	DeserializeInformationField (Buffer::Iterator start, uint8_t length)
	Get the information field size. More...

WifiInformationElementId	ElementId () const
	Get the ElementID. More...

uint8_t	GetInformationFieldSize () const
	Get the information field size. More...

bool	IsBroadcast (void) const
	Check if the SSID is broadcast. More...

bool	IsEqual (const Ssid &o) const
	Check if the two SSIDs are equal. More...

char *	PeekString (void) const
	Peek the SSID. More...

void	SerializeInformationField (Buffer::Iterator start) const
	Get the information field size. More...

Public Member Functions inherited from ns3::WifiInformationElement
virtual	~WifiInformationElement ()

Buffer::Iterator	Deserialize (Buffer::Iterator i)
	Deserialize entire IE, which must be present. More...

Buffer::Iterator	DeserializeIfPresent (Buffer::Iterator i)
	Deserialize entire IE if it is present. More...

virtual WifiInformationElementId	ElementIdExt () const

uint16_t	GetSerializedSize () const
	Get the size of the serialized IE including Element ID and length fields. More...

virtual bool	operator== (WifiInformationElement const &a) const
	Compare two IEs for equality by ID & Length, and then through memcmp of serialised version. More...

virtual void	Print (std::ostream &os) const
	Generate human-readable form of IE. More...

Buffer::Iterator	Serialize (Buffer::Iterator i) const
	Serialize entire IE including Element ID and length fields. More...

Public Member Functions inherited from ns3::SimpleRefCount< WifiInformationElement >
	SimpleRefCount ()
	Default constructor. More...

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

uint32_t	GetReferenceCount (void) const
	Get the reference count of the object. More...

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment operator. More...

void	Ref (void) const
	Increment the reference count. More...

void	Unref (void) const
	Decrement the reference count. More...

Private Attributes
uint8_t	m_length
	Length of the SSID. More...

uint8_t	m_ssid [33]
	Raw SSID value. More...

Detailed Description

The IEEE 802.11 SSID Information Element.

See also: Ssid Attribute

Definition at line 35 of file ssid.h.

Constructor & Destructor Documentation

◆ Ssid() [1/2]

ns3::Ssid::Ssid ( )

Definition at line 25 of file ssid.cc.

References m_length, and m_ssid.

◆ Ssid() [2/2]

ns3::Ssid::Ssid ( std::string s )

Create SSID from a given string.

Parameters

s	SSID in string

Definition at line 34 of file ssid.cc.

References m_length, m_ssid, NS_ASSERT, and third::ssid.

Member Function Documentation

◆ DeserializeInformationField()

uint8_t ns3::Ssid::DeserializeInformationField	(	Buffer::Iterator	start,
		uint8_t	length
	)

virtual

Get the information field size.

Parameters

start	the information field iterator
length	the size of the information field

Returns: the size of the field read

Implements ns3::WifiInformationElement.

Definition at line 109 of file ssid.cc.

References m_length, m_ssid, NS_ASSERT, and visualizer.core::start().

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◆ ElementId()

WifiInformationElementId ns3::Ssid::ElementId ( ) const

virtual

Get the ElementID.

Returns: the element ID

Implements ns3::WifiInformationElement.

Definition at line 90 of file ssid.cc.

References IE_SSID.

◆ GetInformationFieldSize()

uint8_t ns3::Ssid::GetInformationFieldSize ( void ) const

virtual

Get the information field size.

Returns: the information field size

Implements ns3::WifiInformationElement.

Definition at line 96 of file ssid.cc.

References m_length.

◆ IsBroadcast()

bool ns3::Ssid::IsBroadcast ( void ) const

Check if the SSID is broadcast.

Returns: true if the SSID is broadcast, false otherwise

Definition at line 72 of file ssid.cc.

References m_ssid.

Referenced by ns3::StaWifiMac::Receive().

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◆ IsEqual()

bool ns3::Ssid::IsEqual ( const Ssid & o ) const

Check if the two SSIDs are equal.

Parameters

o	SSID to compare to

Returns: true if the two SSIDs are equal, false otherwise

Definition at line 55 of file ssid.cc.

References m_ssid.

Referenced by ns3::MeshWifiInterfaceMac::Receive(), and ns3::StaWifiMac::Receive().

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◆ PeekString()

char * ns3::Ssid::PeekString ( void ) const

Peek the SSID.

Returns: a pointer to SSID string

Definition at line 82 of file ssid.cc.

References m_ssid.

◆ SerializeInformationField()

void ns3::Ssid::SerializeInformationField ( Buffer::Iterator start ) const

virtual

Get the information field size.

Parameters

start the information field iterator

Implements ns3::WifiInformationElement.

Definition at line 102 of file ssid.cc.

References m_length, m_ssid, NS_ASSERT, and visualizer.core::start().

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Member Data Documentation

◆ m_length

uint8_t ns3::Ssid::m_length

private

Length of the SSID.

Definition at line 104 of file ssid.h.

Referenced by DeserializeInformationField(), GetInformationFieldSize(), SerializeInformationField(), and Ssid().

◆ m_ssid

uint8_t ns3::Ssid::m_ssid[33]

private

Raw SSID value.

Definition at line 103 of file ssid.h.

Referenced by DeserializeInformationField(), IsBroadcast(), IsEqual(), PeekString(), SerializeInformationField(), and Ssid().

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

src/wifi/model/ssid.h
src/wifi/model/ssid.cc

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Ssid() [1/2]

◆ Ssid() [2/2]

Member Function Documentation

◆ DeserializeInformationField()

◆ ElementId()

◆ GetInformationFieldSize()

◆ IsBroadcast()

◆ IsEqual()

◆ PeekString()

◆ SerializeInformationField()

Member Data Documentation

◆ m_length

◆ m_ssid