implements the Mean-Deviation RTT estimator More...

#include <rtt-estimator.hpp>

Public Types
typedef time::microseconds	Duration

Public Member Functions
	RttEstimator (uint16_t maxMultiplier=16, Duration minRto=time::milliseconds(1), double gain=0.1)

void	addMeasurement (Duration measure)

void	incrementMultiplier ()

void	doubleMultiplier ()

Duration	computeRto () const

Static Public Member Functions
static Duration	getInitialRtt (void)

Detailed Description

implements the Mean-Deviation RTT estimator

reference: ns3::RttMeanDeviation

This RttEstimator algorithm is designed for TCP, which is a continuous stream. NDN Interest-Data traffic is not always a continuous stream, so NDN may need a different RttEstimator. The design of a more suitable RttEstimator is a research question.

Definition at line 43 of file rtt-estimator.hpp.

Member Typedef Documentation

◆ Duration

typedef time::microseconds nfd::RttEstimator::Duration

Definition at line 46 of file rtt-estimator.hpp.

Constructor & Destructor Documentation

◆ RttEstimator()

nfd::RttEstimator::RttEstimator	(	uint16_t	maxMultiplier = `16`,
		Duration	minRto = `time::milliseconds(1)`,
		double	gain = `0.1`
	)

Definition at line 30 of file rtt-estimator.cpp.

Member Function Documentation

◆ getInitialRtt()

static Duration nfd::RttEstimator::getInitialRtt ( void )

inlinestatic

Definition at line 49 of file rtt-estimator.hpp.

◆ addMeasurement()

void nfd::RttEstimator::addMeasurement ( Duration measure )

Definition at line 42 of file rtt-estimator.cpp.

References ndn::time::abs().

Referenced by nfd::fw::asf::RttStats::addRttMeasurement(), and nfd::face::LpReliability::processIncomingPacket().

◆ incrementMultiplier()

void nfd::RttEstimator::incrementMultiplier ( )

Definition at line 61 of file rtt-estimator.cpp.

◆ doubleMultiplier()

void nfd::RttEstimator::doubleMultiplier ( )

Definition at line 67 of file rtt-estimator.cpp.

◆ computeRto()

RttEstimator::Duration nfd::RttEstimator::computeRto ( ) const

Definition at line 73 of file rtt-estimator.cpp.

Referenced by nfd::fw::asf::RttStats::computeRto(), and nfd::face::LpReliability::handleOutgoing().

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

ndnSIM/NFD/core/rtt-estimator.hpp
ndnSIM/NFD/core/rtt-estimator.cpp

Public Types

Public Member Functions

Static Public Member Functions