Implement the header for management frames of type probe response. More...

#include "mgt-headers.h"

Inheritance diagram for ns3::MgtProbeResponseHeader:

Collaboration diagram for ns3::MgtProbeResponseHeader:

Public Member Functions
	~MgtProbeResponseHeader () override=default

CapabilityInformation &	Capabilities ()

const CapabilityInformation &	Capabilities () const

uint64_t	GetBeaconIntervalUs () const
	Return the beacon interval in microseconds unit.

TypeId	GetInstanceTypeId () const override
	Get the most derived TypeId for this Object.

uint64_t	GetTimestamp () const
	Return the time stamp.

void	SetBeaconIntervalUs (uint64_t us)
	Set the beacon interval in microseconds unit.

Static Public Member Functions
static TypeId	GetTypeId ()
	Register this type.

Protected Member Functions
uint32_t	DeserializeImpl (Buffer::Iterator start)

uint32_t	GetSerializedSizeImpl () const

void	SerializeImpl (Buffer::Iterator start) const

Private Attributes
uint64_t	m_beaconInterval
	Beacon interval.

CapabilityInformation	m_capability
	Capability information.

uint64_t	m_timestamp
	Timestamp.

Friends
class	WifiMgtHeader< MgtProbeResponseHeader, ProbeResponseElems >

Detailed Description

Implement the header for management frames of type probe response.

Definition at line 455 of file mgt-headers.h.

Constructor & Destructor Documentation

◆ ~MgtProbeResponseHeader()

ns3::MgtProbeResponseHeader::~MgtProbeResponseHeader ( )

overridedefault

Member Function Documentation

◆ Capabilities() [1/2]

CapabilityInformation & ns3::MgtProbeResponseHeader::Capabilities ( )

Returns: a reference to the Capability information

Definition at line 93 of file mgt-headers.cc.

References m_capability.

Referenced by ns3::StaWifiMac::ReceiveBeacon(), ns3::ApWifiMac::SendOneBeacon(), and ns3::ApWifiMac::SendProbeResp().

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◆ Capabilities() [2/2]

const CapabilityInformation & ns3::MgtProbeResponseHeader::Capabilities ( ) const

Returns: a const reference to the Capability information

Definition at line 87 of file mgt-headers.cc.

References m_capability.

◆ DeserializeImpl()

uint32_t ns3::MgtProbeResponseHeader::DeserializeImpl ( Buffer::Iterator start )

protected

Parameters

start an iterator which points to where the header should read from.

Returns: the number of bytes read.

This method is used by Packet::RemoveHeader to re-create a header from the byte buffer of a packet. The data read is expected to match bit-for-bit the representation of this header in real networks.

Note that data is not actually removed from the buffer to which the iterator points. Both Packet::RemoveHeader() and Packet::PeekHeader() call Deserialize(), but only the RemoveHeader() has additional statements to remove the header bytes from the underlying buffer and associated metadata.

Definition at line 124 of file mgt-headers.cc.

References ns3::CapabilityInformation::Deserialize(), ns3::Buffer::Iterator::GetDistanceFrom(), m_beaconInterval, m_capability, m_timestamp, ns3::Buffer::Iterator::ReadLsbtohU16(), and ns3::Buffer::Iterator::ReadLsbtohU64().

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◆ GetBeaconIntervalUs()

uint64_t ns3::MgtProbeResponseHeader::GetBeaconIntervalUs ( ) const

Return the beacon interval in microseconds unit.

Returns: beacon interval in microseconds unit

Definition at line 75 of file mgt-headers.cc.

References m_beaconInterval.

Referenced by ns3::MeshWifiBeacon::GetBeaconInterval(), and ns3::dot11s::PeerManagementProtocolMac::Receive().

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◆ GetInstanceTypeId()

TypeId ns3::MgtProbeResponseHeader::GetInstanceTypeId ( ) const

override

Get the most derived TypeId for this Object.

This method is typically implemented by ns3::Object::GetInstanceTypeId but some classes which derive from ns3::ObjectBase directly have to implement it themselves.

Returns: The TypeId associated to the most-derived type of this instance.

Definition at line 69 of file mgt-headers.cc.

References GetTypeId().

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◆ GetSerializedSizeImpl()

uint32_t ns3::MgtProbeResponseHeader::GetSerializedSizeImpl ( ) const

protected

Returns: the expected size of the header.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. This method should return the number of bytes which are needed to store the full header data by Serialize.

Definition at line 105 of file mgt-headers.cc.

References ns3::CapabilityInformation::GetSerializedSize(), and m_capability.

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◆ GetTimestamp()

uint64_t ns3::MgtProbeResponseHeader::GetTimestamp ( ) const

Return the time stamp.

Returns: time stamp

Definition at line 99 of file mgt-headers.cc.

References m_timestamp.

◆ GetTypeId()

TypeId ns3::MgtProbeResponseHeader::GetTypeId ( )

static

Register this type.

Returns: The TypeId.

Definition at line 59 of file mgt-headers.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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◆ SerializeImpl()

void ns3::MgtProbeResponseHeader::SerializeImpl ( Buffer::Iterator start ) const

protected

Parameters

start an iterator which points to where the header should be written.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. The data written is expected to match bit-for-bit the representation of this header in a real network.

Definition at line 114 of file mgt-headers.cc.

References m_beaconInterval, m_capability, ns3::Simulator::Now(), ns3::CapabilityInformation::Serialize(), ns3::Buffer::Iterator::WriteHtolsbU16(), and ns3::Buffer::Iterator::WriteHtolsbU64().

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◆ SetBeaconIntervalUs()

void ns3::MgtProbeResponseHeader::SetBeaconIntervalUs ( uint64_t us )

Set the beacon interval in microseconds unit.

Parameters

us	beacon interval in microseconds unit

Definition at line 81 of file mgt-headers.cc.

References m_beaconInterval.

Referenced by ns3::MeshWifiBeacon::MeshWifiBeacon(), ns3::ApWifiMac::SendOneBeacon(), and ns3::ApWifiMac::SendProbeResp().

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Friends And Related Function Documentation

◆ WifiMgtHeader< MgtProbeResponseHeader, ProbeResponseElems >

friend class WifiMgtHeader< MgtProbeResponseHeader, ProbeResponseElems >

friend

Definition at line 448 of file mgt-headers.h.

Member Data Documentation

◆ m_beaconInterval

uint64_t ns3::MgtProbeResponseHeader::m_beaconInterval

private

Beacon interval.

Definition at line 508 of file mgt-headers.h.

Referenced by DeserializeImpl(), GetBeaconIntervalUs(), SerializeImpl(), and SetBeaconIntervalUs().

◆ m_capability

CapabilityInformation ns3::MgtProbeResponseHeader::m_capability

private

Capability information.

Definition at line 509 of file mgt-headers.h.

Referenced by Capabilities(), DeserializeImpl(), GetSerializedSizeImpl(), and SerializeImpl().

◆ m_timestamp

uint64_t ns3::MgtProbeResponseHeader::m_timestamp

private

Timestamp.

Definition at line 507 of file mgt-headers.h.

Referenced by DeserializeImpl(), and GetTimestamp().

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

src/wifi/model/mgt-headers.h
src/wifi/model/mgt-headers.cc

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ ~MgtProbeResponseHeader()

Member Function Documentation

◆ Capabilities() [1/2]

◆ Capabilities() [2/2]

◆ DeserializeImpl()

◆ GetBeaconIntervalUs()

◆ GetInstanceTypeId()

◆ GetSerializedSizeImpl()

◆ GetTimestamp()

◆ GetTypeId()

◆ SerializeImpl()

◆ SetBeaconIntervalUs()

Friends And Related Function Documentation

◆ WifiMgtHeader< MgtProbeResponseHeader, ProbeResponseElems >

Member Data Documentation

◆ m_beaconInterval

◆ m_capability

◆ m_timestamp