112 lines
3.4 KiB
C++
112 lines
3.4 KiB
C++
/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2008-2009 Strasbourg University
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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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* Author: Sebastien Vincent <vincent@clarinet.u-strasbg.fr>
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*/
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// Network topology
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//
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// n0 n1
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// | |
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// =================
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// LAN
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//
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// - ICMPv6 echo request flows from n0 to n1 and back with ICMPv6 echo reply
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// - DropTail queues
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// - Tracing of queues and packet receptions to file "ping6.tr"
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#include <fstream>
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#include "ns3/core-module.h"
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#include "ns3/simulator-module.h"
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#include "ns3/helper-module.h"
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using namespace ns3;
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NS_LOG_COMPONENT_DEFINE ("Ping6Example");
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int main (int argc, char **argv)
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{
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#if 0
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LogComponentEnable ("Ping6Example", LOG_LEVEL_INFO);
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LogComponentEnable ("Ipv6EndPointDemux", LOG_LEVEL_ALL);
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LogComponentEnable ("Ipv6L3Protocol", LOG_LEVEL_ALL);
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LogComponentEnable ("Ipv6StaticRouting", LOG_LEVEL_ALL);
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LogComponentEnable ("Ipv6ListRouting", LOG_LEVEL_ALL);
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LogComponentEnable ("Ipv6Interface", LOG_LEVEL_ALL);
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LogComponentEnable ("Icmpv6L4Protocol", LOG_LEVEL_ALL);
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LogComponentEnable ("Ping6Application", LOG_LEVEL_ALL);
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LogComponentEnable ("NdiscCache", LOG_LEVEL_ALL);
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#endif
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CommandLine cmd;
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cmd.Parse (argc, argv);
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NS_LOG_INFO ("Create nodes.");
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NodeContainer n;
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n.Create (4);
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/* Install IPv4/IPv6 stack */
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InternetStackHelper internetv6;
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internetv6.SetIpv4StackInstall (false);
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internetv6.Install (n);
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NS_LOG_INFO ("Create channels.");
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CsmaHelper csma;
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csma.SetChannelAttribute ("DataRate", DataRateValue (5000000));
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csma.SetChannelAttribute ("Delay", TimeValue (MilliSeconds (2)));
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NetDeviceContainer d = csma.Install (n);
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Ipv6AddressHelper ipv6;
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NS_LOG_INFO ("Assign IPv6 Addresses.");
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Ipv6InterfaceContainer i = ipv6.Assign (d);
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NS_LOG_INFO ("Create Applications.");
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/* Create a Ping6 application to send ICMPv6 echo request from node zero to
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* all-nodes (ff02::1).
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*/
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uint32_t packetSize = 1024;
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uint32_t maxPacketCount = 5;
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Time interPacketInterval = Seconds (1.);
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Ping6Helper ping6;
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/*
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ping6.SetLocal (i.GetAddress (0, 1));
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ping6.SetRemote (i.GetAddress (1, 1));
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*/
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ping6.SetIfIndex (i.GetInterfaceIndex (0));
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ping6.SetRemote (Ipv6Address::GetAllNodesMulticast ());
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ping6.SetAttribute ("MaxPackets", UintegerValue (maxPacketCount));
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ping6.SetAttribute ("Interval", TimeValue (interPacketInterval));
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ping6.SetAttribute ("PacketSize", UintegerValue (packetSize));
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ApplicationContainer apps = ping6.Install (n.Get (0));
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apps.Start (Seconds (2.0));
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apps.Stop (Seconds (10.0));
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std::ofstream ascii;
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ascii.open ("ping6.tr");
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csma.EnablePcapAll (std::string ("ping6"), true);
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CsmaHelper::EnableAsciiAll (ascii);
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NS_LOG_INFO ("Run Simulation.");
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Simulator::Run ();
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Simulator::Destroy ();
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NS_LOG_INFO ("Done.");
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}
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