A Discrete-Event Network Simulator
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aodv-dpd.cc
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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*
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* Authors: Elena Buchatskaia <borovkovaes@iitp.ru>
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* Pavel Boyko <boyko@iitp.ru>
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*/
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#include "
aodv-dpd.h
"
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namespace
ns3
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{
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namespace
aodv
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{
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bool
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DuplicatePacketDetection::IsDuplicate
(
Ptr<const Packet>
p,
const
Ipv4Header
& header)
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{
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return
m_idCache
.
IsDuplicate
(header.
GetSource
(), p->
GetUid
() );
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}
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void
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DuplicatePacketDetection::SetLifetime
(
Time
lifetime)
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{
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m_idCache
.
SetLifetime
(lifetime);
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}
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Time
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DuplicatePacketDetection::GetLifetime
()
const
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{
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return
m_idCache
.
GetLifeTime
();
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}
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}
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}
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ns3::Time
keep track of time values and allow control of global simulation resolution
Definition:
nstime.h:81
ns3::Ptr< const Packet >
ns3::Packet::GetUid
uint64_t GetUid(void) const
A packet is allocated a new uid when it is created empty or with zero-filled payload.
Definition:
packet.cc:393
ns3::Ipv4Header::GetSource
Ipv4Address GetSource(void) const
Definition:
ipv4-header.cc:291
ns3::Ipv4Header
Packet header for IPv4.
Definition:
ipv4-header.h:31
ns3::aodv::DuplicatePacketDetection::IsDuplicate
bool IsDuplicate(Ptr< const Packet > p, const Ipv4Header &header)
Check that the packet is duplicated. If not, save information about this packet.
Definition:
aodv-dpd.cc:31
ns3::aodv::DuplicatePacketDetection::m_idCache
IdCache m_idCache
Impl.
Definition:
aodv-dpd.h:56
aodv-dpd.h
ns3::aodv::IdCache::GetLifeTime
Time GetLifeTime() const
Return lifetime for existing entries in cache.
Definition:
aodv-id-cache.h:59
ns3::aodv::IdCache::SetLifetime
void SetLifetime(Time lifetime)
Set lifetime for future added entries.
Definition:
aodv-id-cache.h:57
ns3::aodv::IdCache::IsDuplicate
bool IsDuplicate(Ipv4Address addr, uint32_t id)
Check that entry (addr, id) exists in cache. Add entry, if it doesn't exist.
Definition:
aodv-id-cache.cc:36
ns3::aodv::DuplicatePacketDetection::GetLifetime
Time GetLifetime() const
Get duplicate records lifetimes.
Definition:
aodv-dpd.cc:42
ns3::aodv::DuplicatePacketDetection::SetLifetime
void SetLifetime(Time lifetime)
Set duplicate records lifetimes.
Definition:
aodv-dpd.cc:36
src
aodv
model
aodv-dpd.cc
Generated on Sat Apr 19 2014 14:06:49 for ns-3 by
1.8.6