/usr/include/ns3.27/ns3/cara-wifi-manager.h is in libns3-dev 3.27+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2005,2006 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: Federico Maguolo <maguolof@dei.unipd.it>
*/
#ifndef CARA_WIFI_MANAGER_H
#define CARA_WIFI_MANAGER_H
#include "ns3/traced-value.h"
#include "wifi-remote-station-manager.h"
namespace ns3 {
/**
* \brief implement the CARA rate control algorithm
* \ingroup wifi
*
* Implement the CARA algorithm from:
* J. Kim, S. Kim, S. Choi, and D. Qiao.
* "CARA: Collision-Aware Rate Adaptation for IEEE 802.11 WLANs."
*
* Originally implemented by Federico Maguolo for a very early
* prototype version of ns-3.
*
* This RAA does not support HT, VHT nor HE modes and will error
* exit if the user tries to configure this RAA with a Wi-Fi MAC
* that has VhtSupported, HtSupported or HeSupported set.
*/
class CaraWifiManager : public WifiRemoteStationManager
{
public:
/**
* \brief Get the type ID.
* \return the object TypeId
*/
static TypeId GetTypeId (void);
CaraWifiManager ();
virtual ~CaraWifiManager ();
// Inherited from WifiRemoteStationManager
void SetHtSupported (bool enable);
void SetVhtSupported (bool enable);
void SetHeSupported (bool enable);
private:
//overriden from base class
WifiRemoteStation * DoCreateStation (void) const;
void DoReportRxOk (WifiRemoteStation *station,
double rxSnr, WifiMode txMode);
void DoReportRtsFailed (WifiRemoteStation *station);
void DoReportDataFailed (WifiRemoteStation *station);
void DoReportRtsOk (WifiRemoteStation *station,
double ctsSnr, WifiMode ctsMode, double rtsSnr);
void DoReportDataOk (WifiRemoteStation *station,
double ackSnr, WifiMode ackMode, double dataSnr);
void DoReportFinalRtsFailed (WifiRemoteStation *station);
void DoReportFinalDataFailed (WifiRemoteStation *station);
WifiTxVector DoGetDataTxVector (WifiRemoteStation *station);
WifiTxVector DoGetRtsTxVector (WifiRemoteStation *station);
bool DoNeedRts (WifiRemoteStation *station,
Ptr<const Packet> packet, bool normally);
bool IsLowLatency (void) const;
uint32_t m_timerTimeout; ///< timer threshold
uint32_t m_successThreshold; ///< success threshold
uint32_t m_failureThreshold; ///< failure threshold
uint32_t m_probeThreshold; ///< probe threshold
TracedValue<uint64_t> m_currentRate; //!< Trace rate changes
};
} //namespace ns3
#endif /* CARA_WIFI_MANAGER_H */
|