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Unified Diff: src/sixlowpan/examples/example-sixlowpan.cc

Issue 10945044: 6LoWPAN module (Closed)
Patch Set: Updated Changes, release notes and authors. Created 10 years, 4 months ago
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Index: src/sixlowpan/examples/example-sixlowpan.cc
===================================================================
new file mode 100644
--- /dev/null
+++ b/src/sixlowpan/examples/example-sixlowpan.cc
@@ -0,0 +1,139 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2013 Universita' di Firenze, Italy
+ *
+ * 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: Tommaso Pecorella <tommaso.pecorella@unifi.it>
+ */
+
+
+// Network topology
+//
+// n0 n1
+// +---------+ +--------+
+// | UDP | r | UDP |
+// +---------+ +---------+--------+ +--------+
+// | IPv6 | | IPv6 | IPv6 | | IPv6 |
+// +---------+ +---------+ | | |
+// | 6LoWPAN | | 6LoWPAN | | | |
+// +---------+ +---------+--------+ +--------+
+// | CSMA | | CSMA | CSMA | | CSMA |
+// +---------+ +---------+--------+ +--------+
+// | | | |
+// ================ =================
+//
+// - Tracing of queues and packet receptions to file "example-sixlowpan.tr"
+// Note that the Pcap packet dissection will not be very meaningful.
+// See the module's documentation for a discussion about this.
+
+#include <fstream>
+#include "ns3/core-module.h"
+#include "ns3/internet-module.h"
+#include "ns3/csma-module.h"
+#include "ns3/applications-module.h"
+#include "ns3/ipv6-static-routing-helper.h"
+
+#include "ns3/ipv6-routing-table-entry.h"
+#include "ns3/sixlowpan-module.h"
+
+using namespace ns3;
+
+NS_LOG_COMPONENT_DEFINE ("ExampleSixlowpan")
+ ;
+
+int main (int argc, char** argv)
+{
+ bool verbose = false;
+
+ CommandLine cmd;
+ cmd.AddValue ("verbose", "turn on some relevant log components", verbose);
+ cmd.Parse (argc, argv);
+
+ if (verbose)
+ {
+ LogComponentEnable ("SixLowPanNetDevice", LOG_LEVEL_ALL);
+ LogComponentEnable ("Ping6Application", LOG_LEVEL_ALL);
+ }
+
+ Packet::EnablePrinting ();
+ Packet::EnableChecking ();
+
+ NS_LOG_INFO ("Create nodes.");
+ Ptr<Node> n0 = CreateObject<Node> ();
+ Ptr<Node> r = CreateObject<Node> ();
+ Ptr<Node> n1 = CreateObject<Node> ();
+
+
+ NodeContainer net1 (n0, r);
+ NodeContainer net2 (r, n1);
+ NodeContainer all (n0, r, n1);
+
+ NS_LOG_INFO ("Create IPv6 Internet Stack");
+ InternetStackHelper internetv6;
+ internetv6.Install (all);
+
+ NS_LOG_INFO ("Create channels.");
+ CsmaHelper csma;
+ csma.SetChannelAttribute ("DataRate", DataRateValue (5000000));
+ csma.SetChannelAttribute ("Delay", TimeValue (MilliSeconds (2)));
+ NetDeviceContainer d2 = csma.Install (net2);
+ csma.SetDeviceAttribute ("Mtu", UintegerValue (150));
+ NetDeviceContainer d1 = csma.Install (net1);
+
+ SixLowPanHelper sixlowpan;
+ sixlowpan.SetDeviceAttribute ("ForceEtherType", BooleanValue (true) );
+ NetDeviceContainer six1 = sixlowpan.Install (d1);
+
+ NS_LOG_INFO ("Create networks and assign IPv6 Addresses.");
+ Ipv6AddressHelper ipv6;
+ ipv6.SetBase (Ipv6Address ("2001:1::"), Ipv6Prefix (64));
+ Ipv6InterfaceContainer i1 = ipv6.Assign (six1);
+ i1.SetForwarding (1, true);
+ i1.SetDefaultRouteInAllNodes (1);
+
+ ipv6.SetBase (Ipv6Address ("2001:2::"), Ipv6Prefix (64));
+ Ipv6InterfaceContainer i2 = ipv6.Assign (d2);
+ i2.SetForwarding (0, true);
+ i2.SetDefaultRouteInAllNodes (0);
+
+ /* Create a Ping6 application to send ICMPv6 echo request from n0 to n1 via r */
+ uint32_t packetSize = 200;
+ uint32_t maxPacketCount = 50;
+ Time interPacketInterval = Seconds (1.);
+ Ping6Helper ping6;
+
+ ping6.SetLocal (i1.GetAddress (0, 1));
+ ping6.SetRemote (i2.GetAddress (1, 1));
+
+ ping6.SetAttribute ("MaxPackets", UintegerValue (maxPacketCount));
+ ping6.SetAttribute ("Interval", TimeValue (interPacketInterval));
+ ping6.SetAttribute ("PacketSize", UintegerValue (packetSize));
+ ApplicationContainer apps = ping6.Install (net1.Get (0));
+
+ apps.Start (Seconds (5.0));
+ apps.Stop (Seconds (15.0));
+
+
+ AsciiTraceHelper ascii;
+ csma.EnableAsciiAll (ascii.CreateFileStream ("example-sixlowpan.tr"));
+ csma.EnablePcapAll (std::string ("example-sixlowpan"), true);
+
+ Simulator::Stop (Seconds (100));
+ NS_LOG_INFO ("Run Simulation.");
+ Simulator::Run ();
+ Simulator::Destroy ();
+ NS_LOG_INFO ("Done.");
+}
+
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