/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2007 INRIA
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
*/
#include "wifi-default-parameters.h"
#include "ns3/default-value.h"
#include "ns3/time-default-value.h"
namespace ns3 {
namespace WifiDefaultParameters {
static EnumDefaultValue<enum WifiPhyStandard> g_phyStandard
("WifiPhyStandard",
"Describe the set of physical-layer tx modes and parameters",
WIFI_PHY_STANDARD_80211a, "80211a",
WIFI_PHY_STANDARD_holland, "holland",
0, (void*)0);
static NumericDefaultValue<uint32_t> g_maxSsrc
("WifiMaxSsrc",
"The MAC maximum number of short retransmission retries (rts retransmissions).",
7);
static NumericDefaultValue<uint32_t> g_maxSlrc
("WifiMaxSlrc",
"The MAC maximum number of long retransmission retries (data retransmissions).",
7);
static NumericDefaultValue<uint32_t> g_rtsCtsThreshold
("WifiRtsCtsThreshold",
"The threshold (in bytes) over which rts/cts is used prior to data transmissions.",
2000);
static NumericDefaultValue<uint32_t> g_fragmentationThreshold
("WifiFragmentationThreshold",
"The threshold (in bytes) over which data packets are fragmented",
2000);
static TimeDefaultValue g_apBeaconInterval
("WifiApBeaconInterval",
"The interval between two consecutive beacons",
Seconds (1.0));
static EnumDefaultValue<enum RateControlAlgorithm> g_rateControlAlgorithm
("WifiRateControlAlgorithm",
"The rate control algorithm to use",
ARF, "Arf",
CONSTANT_RATE, "ConstantRate",
AARF, "Aarf",
IDEAL, "Ideal",
ONOE, "Onoe",
0, (void *)0);
static NumericDefaultValue<uint32_t> g_arfSuccessThreshold
("WifiArfSuccessThreshold",
"The minimum number of sucessfull transmissions to try a new rate.",
10);
static NumericDefaultValue<uint32_t> g_arfTimerThreshold
("WifiArfTimerThreshold",
"The 'timer' threshold in the ARF algorithm.",
15);
static NumericDefaultValue<uint32_t> g_aarfMinSuccessThreshold
("WifiAarfMinSuccessThreshold",
"The minimum value for the success threshold in the AARF algorithm.",
10);
static NumericDefaultValue<uint32_t> g_aarfMinTimerThreshold
("WifiAarfMinTimerThreshold",
"The minimum value for the 'timer' threshold in the AARF algorithm.",
15);
static NumericDefaultValue<double> g_aarfSuccessK
("WifiAarfSuccessK",
"Multiplication factor for the success threshold in the AARF algorithm.",
2.0);
static NumericDefaultValue<uint32_t> g_aarfMaxSuccessThreshold
("WifiAarfMaxSuccessThreshold",
"Maximum value of the success threshodl in the AARF algorithm.",
60);
static NumericDefaultValue<double> g_aarfTimerK
("WifiAarfTimerK",
"Multiplication factor for the timer threshold in the AARF algorithm.",
2.0);
static NumericDefaultValue<double> g_phyEdThreshold
("WifiPhyEnergyDetectionThreshold",
"The energy of a received signal should be higher than this threshold (dbm) to allow the PHY layer to detect the signal.",
-140.0);
static NumericDefaultValue<double> g_phyRxNoise
("WifiPhyRxNoise",
"Ratio of energy lost by receiver (dB).",
7);
static NumericDefaultValue<double> g_phyTxPowerBase
("WifiPhyTxPowerBase",
"Minimum available transmission level (dbm).",
16.0206);
static NumericDefaultValue<double> g_phyTxPowerEnd
("WifiPhyTxPowerEnd",
"Maximum available transmission level (dbm).",
16.0206);
static NumericDefaultValue<uint32_t> g_phyNTxPower
("WifiPhyTxPowerLevels",
"Number of transmission power levels available between WifiPhyTxPowerBase and WifiPhyTxPowerEnd included.",
1);
static NumericDefaultValue<double> g_phyTxGain
("WifiPhyTxGain",
"Transmission gain (dB).",
1.0);
static NumericDefaultValue<double> g_phyRxGain
("WifiPhyRxGain",
"Reception gain (dB).",
1.0);
static StringDefaultValue g_ssid
("WifiSsid",
"The ssid to use. \"\" is the broadcast ssid.",
"");
static EnumDefaultValue<enum PhyModeParameter> g_dataMode
("WifiConstantDataRate",
"The rate to use for data transmissions if using the ConstantRate rate control algorithm.",
MODE_6MB, "6mb",
MODE_9MB, "9mb",
MODE_12MB, "12mb",
MODE_18MB, "18mb",
MODE_24MB, "24mb",
MODE_36MB, "36mb",
MODE_48MB, "48mb",
MODE_54MB, "54mb",
0, (void *)0);
static EnumDefaultValue<enum PhyModeParameter> g_ctlMode
("WifiConstantCtlRate",
"The rate to use for control transmissions if using the ConstantRate rate control algorithm.",
MODE_6MB, "6mb",
MODE_9MB, "9mb",
MODE_12MB, "12mb",
MODE_18MB, "18mb",
MODE_24MB, "24mb",
MODE_36MB, "36mb",
MODE_48MB, "48mb",
MODE_54MB, "54mb",
0, (void *)0);
static NumericDefaultValue<double> g_idealBer
("WifiIdealRateControlBerThreshold",
"The maximum Bit Error Rate acceptable at any transmission mode",
10e-6);
static BooleanDefaultValue g_isLowLatency
("WifiMacPhyIsLowLatency",
"Is the communication latency between the MAC and PHY low ?",
true);
uint32_t
GetMaxSsrc (void)
{
return g_maxSsrc.GetValue ();
}
uint32_t
GetMaxSlrc (void)
{
return g_maxSlrc.GetValue ();
}
uint32_t
GetRtsCtsThreshold (void)
{
return g_rtsCtsThreshold.GetValue ();
}
uint32_t
GetFragmentationThreshold (void)
{
return g_fragmentationThreshold.GetValue ();
}
Time
GetApBeaconInterval (void)
{
return g_apBeaconInterval.GetValue ();
}
enum WifiPhyStandard
GetPhyStandard (void)
{
return g_phyStandard.GetValue ();
}
enum RateControlAlgorithm
GetRateControlAlgorithm (void)
{
return g_rateControlAlgorithm.GetValue ();
}
enum PhyModeParameter
GetConstantDataRate (void)
{
return g_dataMode.GetValue ();
}
enum PhyModeParameter
GetConstantCtlRate (void)
{
return g_ctlMode.GetValue ();
}
double
GetIdealRateControlBer (void)
{
return g_idealBer.GetValue ();
}
uint32_t
GetArfRateControlSuccessThreshold (void)
{
return g_arfSuccessThreshold.GetValue ();
}
uint32_t
GetArfRateControlTimerThreshold (void)
{
return g_arfTimerThreshold.GetValue ();
}
uint32_t
GetAarfRateControlMinSuccessThreshold (void)
{
return g_aarfMinSuccessThreshold.GetValue ();
}
uint32_t
GetAarfRateControlMinTimerThreshold (void)
{
return g_aarfMinTimerThreshold.GetValue ();
}
double
GetAarfRateControlSuccessK (void)
{
return g_aarfSuccessK.GetValue ();
}
uint32_t
GetAarfRateControlMaxSuccessThreshold (void)
{
return g_aarfMaxSuccessThreshold.GetValue ();
}
double
GetAarfRateControlTimerK (void)
{
return g_aarfTimerK.GetValue ();
}
double
GetPhyEnergyDetectionThresholdDbm (void)
{
return g_phyEdThreshold.GetValue ();
}
double
GetPhyRxNoiseDb (void)
{
return g_phyRxNoise.GetValue ();
}
double
GetPhyTxPowerBaseDbm (void)
{
return g_phyTxPowerBase.GetValue ();
}
double
GetPhyTxPowerEndDbm (void)
{
return g_phyTxPowerEnd.GetValue ();
}
uint32_t
GetPhyTxPowerLevels (void)
{
return g_phyNTxPower.GetValue ();
}
double
GetPhyTxGainDb (void)
{
return g_phyTxGain.GetValue ();
}
double
GetPhyRxGainDb (void)
{
return g_phyRxGain.GetValue ();
}
Ssid
GetSsid (void)
{
return Ssid (g_ssid.GetValue ().c_str ());
}
bool
GetIsLowLatency (void)
{
return g_isLowLatency.GetValue ();
}
} // namespace WifiDefaultParameters
} // namespace ns3