/usr/include/ns3.26/ns3/dcf.h is in libns3-dev 3.26+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 91 92 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2005 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>
*/
#ifndef DCF_H
#define DCF_H
#include "ns3/object.h"
#include "ns3/nstime.h"
namespace ns3 {
/**
* \ingroup wifi
*
*/
class Dcf : public Object
{
public:
static TypeId GetTypeId (void);
/**
* Set the minimum contention window size.
*
* \param minCw the minimum contention window size
*/
virtual void SetMinCw (uint32_t minCw) = 0;
/**
* Set the maximum contention window size.
*
* \param maxCw the maximum contention window size
*/
virtual void SetMaxCw (uint32_t maxCw) = 0;
/**
* \param aifsn the number of slots which make up an AIFS for a specific DCF.
* a DIFS corresponds to an AIFSN = 2.
*
* Calling this method after DcfManager::Add has been called is not recommended.
*/
virtual void SetAifsn (uint32_t aifsn) = 0;
/*
* Set the TXOP limit.
*
* \param txopLimit the TXOP limit.
* Value zero corresponds to default DCF.
*/
virtual void SetTxopLimit (Time txopLimit) = 0;
/**
* Return the minimum contention window size.
*
* \return the minimum contention window size
*/
virtual uint32_t GetMinCw (void) const = 0;
/**
* Return the maximum contention window size.
*
* \return the maximum contention window size
*/
virtual uint32_t GetMaxCw (void) const = 0;
/**
* Return the number of slots that make up an AIFS.
*
* \return the number of slots that make up an AIFS
*/
virtual uint32_t GetAifsn (void) const = 0;
/**
* Return the TXOP limit.
*
* \return the TXOP limit
*/
virtual Time GetTxopLimit (void) const = 0;
};
} //namespace ns3
#endif /* DCF_H */
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