A Discrete-Event Network Simulator
API
ns3::dot11s::IePeerManagement Class Reference

according to IEEE 802.11 - 2012 More...

#include "ie-dot11s-peer-management.h"

+ Inheritance diagram for ns3::dot11s::IePeerManagement:
+ Collaboration diagram for ns3::dot11s::IePeerManagement:

Public Types

enum  Subtype { PEER_OPEN = 1 , PEER_CONFIRM = 2 , PEER_CLOSE = 3 }
 Subtype enumeration. More...
 

Public Member Functions

 IePeerManagement ()
 
virtual uint8_t DeserializeInformationField (Buffer::Iterator i, uint8_t length)
 Deserialize information (i.e., the body of the IE, not including the Element ID and length octets) More...
 
virtual WifiInformationElementId ElementId () const
 
virtual uint8_t GetInformationFieldSize (void) const
 Length of serialized information (i.e., the length of the body of the IE, not including the Element ID and length octets. More...
 
uint16_t GetLocalLinkId () const
 Get local link ID function. More...
 
uint16_t GetPeerLinkId () const
 Get peer link ID function. More...
 
PmpReasonCode GetReasonCode () const
 Get reason code function. More...
 
uint8_t GetSubtype () const
 Get subtype function. More...
 
virtual void Print (std::ostream &os) const
 Generate human-readable form of IE. More...
 
virtual void SerializeInformationField (Buffer::Iterator i) const
 Serialize information (i.e., the body of the IE, not including the Element ID and length octets) More...
 
void SetPeerClose (uint16_t localLinkID, uint16_t peerLinkId, PmpReasonCode reasonCode)
 Set peer close function. More...
 
void SetPeerConfirm (uint16_t localLinkID, uint16_t peerLinkId)
 Set peer confirm function. More...
 
void SetPeerOpen (uint16_t localLinkId)
 Set peer open function. More...
 
bool SubtypeIsClose () const
 Subtype is close function. More...
 
bool SubtypeIsConfirm () const
 Subtype is confirm function. More...
 
bool SubtypeIsOpen () const
 Subtype is open function. 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
 
virtual 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 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[[maybe_unused]])
 Copy constructor. More...
 
uint32_t GetReferenceCount (void) const
 Get the reference count of the object. More...
 
SimpleRefCountoperator= ([[maybe_unused]] 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 More...
 
uint16_t m_localLinkId
 local link ID More...
 
uint16_t m_peerLinkId
 Present within confirm and may be present in close. More...
 
PmpReasonCode m_reasonCode
 Present only within close frame. More...
 
uint8_t m_subtype
 subtype More...
 

Friends

bool operator== (const IePeerManagement &a, const IePeerManagement &b)
 equality operator More...
 

Detailed Description

according to IEEE 802.11 - 2012

Definition at line 50 of file ie-dot11s-peer-management.h.

Member Enumeration Documentation

◆ Subtype

Subtype enumeration.

Enumerator
PEER_OPEN 
PEER_CONFIRM 
PEER_CLOSE 

Definition at line 55 of file ie-dot11s-peer-management.h.

Constructor & Destructor Documentation

◆ IePeerManagement()

ns3::dot11s::IePeerManagement::IePeerManagement ( )

Definition at line 29 of file ie-dot11s-peer-management.cc.

Member Function Documentation

◆ DeserializeInformationField()

uint8_t ns3::dot11s::IePeerManagement::DeserializeInformationField ( Buffer::Iterator  start,
uint8_t  length 
)
virtual

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.
length
Returns
the number of bytes read

Implements ns3::WifiInformationElement.

Definition at line 123 of file ie-dot11s-peer-management.cc.

References ns3::Buffer::Iterator::GetDistanceFrom(), m_length, m_localLinkId, m_peerLinkId, m_reasonCode, m_subtype, NS_ASSERT, PEER_CLOSE, PEER_CONFIRM, PEER_OPEN, ns3::Buffer::Iterator::ReadLsbtohU16(), ns3::Buffer::Iterator::ReadU8(), and visualizer.core::start().

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◆ ElementId()

WifiInformationElementId ns3::dot11s::IePeerManagement::ElementId ( ) const
virtual
Returns
Own unique Element ID

Implements ns3::WifiInformationElement.

Definition at line 34 of file ie-dot11s-peer-management.cc.

References IE_MESH_PEERING_MANAGEMENT.

◆ GetInformationFieldSize()

uint8_t ns3::dot11s::IePeerManagement::GetInformationFieldSize ( void  ) const
virtual

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)

Returns
the length of serialized information

Implements ns3::WifiInformationElement.

Definition at line 83 of file ie-dot11s-peer-management.cc.

References m_length.

◆ GetLocalLinkId()

uint16_t ns3::dot11s::IePeerManagement::GetLocalLinkId ( ) const

Get local link ID function.

Returns
the local link id

Definition at line 71 of file ie-dot11s-peer-management.cc.

References m_localLinkId.

Referenced by ns3::dot11s::PeerManagementProtocol::ReceivePeerLinkFrame().

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◆ GetPeerLinkId()

uint16_t ns3::dot11s::IePeerManagement::GetPeerLinkId ( ) const

Get peer link ID function.

Returns
the peer link ID

Definition at line 77 of file ie-dot11s-peer-management.cc.

References m_peerLinkId.

Referenced by ns3::dot11s::PeerManagementProtocol::ReceivePeerLinkFrame().

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◆ GetReasonCode()

PmpReasonCode ns3::dot11s::IePeerManagement::GetReasonCode ( ) const

Get reason code function.

Returns
the reason code

Definition at line 65 of file ie-dot11s-peer-management.cc.

References m_reasonCode.

Referenced by ns3::dot11s::PeerManagementProtocol::ReceivePeerLinkFrame().

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◆ GetSubtype()

uint8_t ns3::dot11s::IePeerManagement::GetSubtype ( ) const

Get subtype function.

Returns
the subtype

Definition at line 88 of file ie-dot11s-peer-management.cc.

References m_subtype.

◆ Print()

void ns3::dot11s::IePeerManagement::Print ( std::ostream &  os) const
virtual

Generate human-readable form of IE.

Parameters
osoutput stream

Reimplemented from ns3::WifiInformationElement.

Definition at line 152 of file ie-dot11s-peer-management.cc.

References m_length, m_localLinkId, m_peerLinkId, m_reasonCode, and m_subtype.

Referenced by ns3::dot11s::operator<<().

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◆ SerializeInformationField()

void ns3::dot11s::IePeerManagement::SerializeInformationField ( Buffer::Iterator  start) const
virtual

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 109 of file ie-dot11s-peer-management.cc.

References m_length, m_localLinkId, m_peerLinkId, m_reasonCode, m_subtype, ns3::Buffer::Iterator::WriteHtolsbU16(), and ns3::Buffer::Iterator::WriteU8().

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◆ SetPeerClose()

void ns3::dot11s::IePeerManagement::SetPeerClose ( uint16_t  localLinkID,
uint16_t  peerLinkId,
PmpReasonCode  reasonCode 
)

Set peer close function.

Parameters
localLinkIDthe local link id
peerLinkIdthe peer link id
reasonCodethe reason code

Definition at line 46 of file ie-dot11s-peer-management.cc.

References m_length, m_localLinkId, m_peerLinkId, m_reasonCode, m_subtype, and PEER_CLOSE.

Referenced by ns3::dot11s::PeerLink::SendPeerLinkClose().

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◆ SetPeerConfirm()

void ns3::dot11s::IePeerManagement::SetPeerConfirm ( uint16_t  localLinkID,
uint16_t  peerLinkId 
)

Set peer confirm function.

Parameters
localLinkIDthe local link id
peerLinkIdthe peer link id

Definition at line 56 of file ie-dot11s-peer-management.cc.

References m_length, m_localLinkId, m_peerLinkId, m_subtype, and PEER_CONFIRM.

Referenced by ns3::dot11s::PeerLink::SendPeerLinkConfirm().

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◆ SetPeerOpen()

void ns3::dot11s::IePeerManagement::SetPeerOpen ( uint16_t  localLinkId)

Set peer open function.

Parameters
localLinkId

Definition at line 39 of file ie-dot11s-peer-management.cc.

References m_length, m_localLinkId, m_subtype, and PEER_OPEN.

Referenced by ns3::dot11s::PeerLink::SendPeerLinkOpen().

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◆ SubtypeIsClose()

bool ns3::dot11s::IePeerManagement::SubtypeIsClose ( ) const

Subtype is close function.

Returns
true if closed

Definition at line 98 of file ie-dot11s-peer-management.cc.

References m_subtype, and PEER_CLOSE.

Referenced by ns3::dot11s::PeerManagementProtocol::ReceivePeerLinkFrame(), and ns3::dot11s::PeerManagementProtocolMac::SendPeerLinkManagementFrame().

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◆ SubtypeIsConfirm()

bool ns3::dot11s::IePeerManagement::SubtypeIsConfirm ( ) const

Subtype is confirm function.

Returns
true if the subtype is confirm

Definition at line 103 of file ie-dot11s-peer-management.cc.

References m_subtype, and PEER_CONFIRM.

Referenced by ns3::dot11s::PeerManagementProtocol::ReceivePeerLinkFrame(), and ns3::dot11s::PeerManagementProtocolMac::SendPeerLinkManagementFrame().

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◆ SubtypeIsOpen()

bool ns3::dot11s::IePeerManagement::SubtypeIsOpen ( ) const

Subtype is open function.

Returns
true if open

Definition at line 93 of file ie-dot11s-peer-management.cc.

References m_subtype, and PEER_OPEN.

Referenced by ns3::dot11s::PeerManagementProtocol::ReceivePeerLinkFrame(), and ns3::dot11s::PeerManagementProtocolMac::SendPeerLinkManagementFrame().

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Friends And Related Function Documentation

◆ operator==

bool operator== ( const IePeerManagement a,
const IePeerManagement b 
)
friend

equality operator

Parameters
alhs
brhs
Returns
true if equal

Definition at line 162 of file ie-dot11s-peer-management.cc.

Member Data Documentation

◆ m_length

uint8_t ns3::dot11s::IePeerManagement::m_length
private

◆ m_localLinkId

uint16_t ns3::dot11s::IePeerManagement::m_localLinkId
private

◆ m_peerLinkId

uint16_t ns3::dot11s::IePeerManagement::m_peerLinkId
private

Present within confirm and may be present in close.

Definition at line 130 of file ie-dot11s-peer-management.h.

Referenced by DeserializeInformationField(), GetPeerLinkId(), Print(), SerializeInformationField(), SetPeerClose(), and SetPeerConfirm().

◆ m_reasonCode

PmpReasonCode ns3::dot11s::IePeerManagement::m_reasonCode
private

Present only within close frame.

Definition at line 134 of file ie-dot11s-peer-management.h.

Referenced by DeserializeInformationField(), GetReasonCode(), Print(), SerializeInformationField(), and SetPeerClose().

◆ m_subtype

uint8_t ns3::dot11s::IePeerManagement::m_subtype
private

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