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