A Discrete-Event Network Simulator
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mesh-wifi-interface-mac.h
Go to the documentation of this file.
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2009 IITP RAS
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Authors: Kirill Andreev <andreev@iitp.ru>
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* Pavel Boyko <boyko@iitp.ru>
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*/
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#ifndef MESH_WIFI_INTERFACE_MAC_H
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#define MESH_WIFI_INTERFACE_MAC_H
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#include <stdint.h>
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#include <map>
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#include "ns3/mac48-address.h"
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#include "ns3/mgt-headers.h"
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#include "ns3/callback.h"
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#include "ns3/packet.h"
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#include "ns3/nstime.h"
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#include "ns3/wifi-remote-station-manager.h"
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#include "ns3/regular-wifi-mac.h"
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#include "ns3/mesh-wifi-interface-mac-plugin.h"
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#include "ns3/event-id.h"
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#include "
qos-utils.h
"
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namespace
ns3 {
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class
WifiMacHeader;
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class
DcaTxop;
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class
UniformRandomVariable;
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class
MeshWifiInterfaceMac
:
public
RegularWifiMac
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{
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public
:
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static
TypeId
GetTypeId
();
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MeshWifiInterfaceMac
();
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virtual
~MeshWifiInterfaceMac
();
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// \{
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virtual
void
Enqueue
(
Ptr<const Packet>
packet,
Mac48Address
to,
Mac48Address
from);
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virtual
void
Enqueue
(
Ptr<const Packet>
packet,
Mac48Address
to);
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virtual
bool
SupportsSendFrom
()
const
;
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virtual
void
SetLinkUpCallback
(
Callback<void>
linkUp);
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// \}
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// \{
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void
SetMeshPointAddress
(
Mac48Address
);
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Mac48Address
GetMeshPointAddress
()
const
;
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// \}
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// \{
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void
SetRandomStartDelay
(
Time
interval);
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void
SetBeaconInterval
(
Time
interval);
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Time
GetBeaconInterval
()
const
;
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Time
GetTbtt
()
const
;
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void
ShiftTbtt
(
Time
shift);
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// \}
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// \{
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void
InstallPlugin
(
Ptr<MeshWifiInterfaceMacPlugin>
plugin);
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// \}
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// \{
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uint16_t
GetFrequencyChannel
()
const
;
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void
SwitchFrequencyChannel
(uint16_t new_id);
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// \}
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void
SendManagementFrame
(
Ptr<Packet>
frame
,
const
WifiMacHeader
& hdr);
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bool
CheckSupportedRates
(
SupportedRates
rates)
const
;
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SupportedRates
GetSupportedRates
()
const
;
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// \{
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void
SetLinkMetricCallback
(
Callback
<uint32_t,
Mac48Address
,
Ptr<MeshWifiInterfaceMac>
> cb);
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uint32_t
GetLinkMetric
(
Mac48Address
peerAddress);
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// \}
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void
Report
(std::ostream &)
const
;
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void
ResetStats
();
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void
SetBeaconGeneration
(
bool
enable);
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WifiPhyStandard
GetPhyStandard
()
const
;
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virtual
void
FinishConfigureStandard
(
enum
WifiPhyStandard
standard);
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int64_t
AssignStreams
(int64_t stream);
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private
:
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void
Receive
(
Ptr<Packet>
packet,
WifiMacHeader
const
*hdr);
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void
ForwardDown
(
Ptr<const Packet>
packet,
Mac48Address
from,
Mac48Address
to);
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void
SendBeacon
();
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void
ScheduleNextBeacon
();
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bool
GetBeaconGeneration
()
const
;
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virtual
void
DoDispose
();
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private
:
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typedef
std::vector<Ptr<MeshWifiInterfaceMacPlugin> >
PluginList
;
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virtual
void
DoInitialize
();
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// \{
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bool
m_beaconEnable
;
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Time
m_beaconInterval
;
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Time
m_randomStart
;
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Time
m_tbtt
;
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// \}
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Mac48Address
m_mpAddress
;
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EventId
m_beaconSendEvent
;
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PluginList
m_plugins
;
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Callback<uint32_t, Mac48Address, Ptr<MeshWifiInterfaceMac>
>
m_linkMetricCallback
;
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// \{
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struct
Statistics
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{
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uint16_t
recvBeacons
;
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uint32_t
sentFrames
;
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uint32_t
sentBytes
;
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uint32_t
recvFrames
;
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uint32_t
recvBytes
;
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void
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Print
(std::ostream & os)
const
;
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Statistics
();
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};
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Statistics
m_stats
;
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// \}
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WifiPhyStandard
m_standard
;
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Ptr<UniformRandomVariable>
m_coefficient
;
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};
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}
// namespace ns3
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#endif
/* MESH_WIFI_INTERFACE_MAC_H */
src
mesh
model
mesh-wifi-interface-mac.h
Generated on Fri Aug 30 2013 01:42:58 for ns-3 by
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