9#ifndef BLOCK_ACK_AGREEMENT_H
10#define BLOCK_ACK_AGREEMENT_H
14#include "ns3/event-id.h"
15#include "ns3/mac48-address.h"
163 static std::size_t
GetDistance(uint16_t seqNumber, uint16_t startingSeqNumber);
Maintains information for a block ack agreement.
uint16_t GetTimeout() const
Return the timeout.
bool IsHtSupported() const
Check whether HT is supported.
BlockAckAgreement(Mac48Address peer, uint8_t tid)
Constructor for BlockAckAgreement with given peer and TID.
Mac48Address m_peer
Peer address.
void SetImmediateBlockAck()
Set block ack policy to immediate Ack.
uint16_t m_winEnd
Ending sequence number.
void SetStartingSequence(uint16_t seq)
Set starting sequence number.
virtual ~BlockAckAgreement()
uint8_t m_htSupported
Flag whether HT is supported.
virtual uint16_t GetStartingSequence() const
Return the starting sequence number.
void SetStartingSequenceControl(uint16_t seq)
Set starting sequence control.
BlockAckType GetBlockAckType() const
Get the type of the Block Acks sent by the recipient of this agreement.
EventId m_inactivityEvent
inactivity event
BlockAckReqType GetBlockAckReqType() const
Get the type of the Block Ack Requests sent by the originator of this agreement.
void SetBufferSize(uint16_t bufferSize)
Set buffer size.
uint16_t m_timeout
Timeout.
uint8_t m_blockAckPolicy
Type of block ack: immediate or delayed.
void SetDelayedBlockAck()
Set block ack policy to delayed Ack.
void SetAmsduSupport(bool supported)
Enable or disable A-MSDU support.
uint16_t GetWinEnd() const
Return the last sequence number covered by the ack window.
uint8_t GetTid() const
Return the Traffic ID (TID).
uint16_t m_startingSeq
Starting sequence control.
uint16_t m_bufferSize
Buffer size.
void SetTimeout(uint16_t timeout)
Set timeout.
bool IsImmediateBlockAck() const
Check whether the current ack policy is immediate BlockAck.
uint8_t m_amsduSupported
Flag whether MSDU aggregation is supported.
static std::size_t GetDistance(uint16_t seqNumber, uint16_t startingSeqNumber)
Get the distance between the given starting sequence number and the given sequence number.
uint16_t GetStartingSequenceControl() const
Return the starting sequence control.
uint16_t GetBufferSize() const
Return the buffer size.
void SetHtSupported(bool htSupported)
Enable or disable HT support.
bool IsAmsduSupported() const
Check whether A-MSDU is supported.
Mac48Address GetPeer() const
Return the peer address.
An identifier for simulation events.
HtFrameExchangeManager handles the frame exchange sequences for HT stations.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
The different BlockAckRequest variants.
The different BlockAck variants.