Add IPv6 python example.

2009-09-04 16:25:55 +02:00
parent c69ee1333b
commit 27ae061065
2 changed files with 107 additions and 1 deletions
--- a/examples/simple-routing-ping6.cc
+++ b/examples/simple-routing-ping6.cc
@@ -35,7 +35,7 @@

 using namespace ns3;

-NS_LOG_COMPONENT_DEFINE ("SimpleRoutingUdp6Example");
+NS_LOG_COMPONENT_DEFINE ("SimpleRoutingPing6Example");

 int 
 main (int argc, char** argv)
--- a/examples/simple-routing-ping6.py
+++ b/examples/simple-routing-ping6.py
@@ -0,0 +1,106 @@
+#
+# 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: David Gross <david.gross@eturs.u-strasbg.fr>
+#         Sebastien Vincent <vincent@clarinet.u-strasbg.fr>
+#
+
+#
+# Network topology:
+# 
+#             n0   r    n1
+#             |    _    |
+#             ====|_|====
+#                router
+#
+
+import ns3;
+
+def main(argv):
+
+  cmd = ns3.CommandLine ();
+
+  cmd.Parse (argv);
+
+  # Create nodes
+  print "Create nodes"
+  n0 = ns3.Node ();
+  r = ns3.Node ();
+  n1 = ns3.Node ();
+
+  net1 = ns3.NodeContainer ();
+  net1.Add (n0);
+  net1.Add (r);
+  net2 = ns3.NodeContainer ();
+  net2.Add (r);
+  net2.Add (n1);
+  all = ns3.NodeContainer ();
+  all.Add (n0);
+  all.Add (r);
+  all.Add (n1);
+
+  # Create IPv6 Internet Stack
+  internetv6 = ns3.InternetStackHelper ();
+  internetv6.Install (all);
+
+  # Create channels
+  csma = ns3.CsmaHelper ();
+  csma.SetChannelAttribute ("DataRate", ns3.DataRateValue (ns3.DataRate (5000000)));
+  csma.SetChannelAttribute ("Delay", ns3.TimeValue (ns3.MilliSeconds (2)));
+  d1 = csma.Install (net1);
+  d2 = csma.Install (net2);
+
+  # Create networks and assign IPv6 Addresses
+  print "Addressing"
+  ipv6 = ns3.Ipv6AddressHelper ();
+  ipv6.NewNetwork (ns3.Ipv6Address ("2001:1::"), ns3.Ipv6Prefix (64));
+  i1 = ipv6.Assign (d1);
+  i1.SetRouter (1, True);
+  ipv6.NewNetwork (ns3.Ipv6Address ("2001:2::"), ns3.Ipv6Prefix (64));
+  i2 = ipv6.Assign (d2);
+  i2.SetRouter (0, True);
+
+  # Create a Ping6 application to send ICMPv6 echo request from n0 to n1 via r 
+  print "Application"
+  packetSize = 1024;
+  maxPacketCount = 5;
+  interPacketInterval = ns3.Seconds (1.);
+  ping6 = ns3.Ping6Helper ();
+
+  ping6.SetLocal (i1.GetAddress (0, 1));
+  ping6.SetRemote (i2.GetAddress (1, 1)); 
+
+  ping6.SetAttribute ("MaxPackets", ns3.UintegerValue (maxPacketCount));
+  ping6.SetAttribute ("Interval", ns3.TimeValue (interPacketInterval));
+  ping6.SetAttribute ("PacketSize", ns3.UintegerValue (packetSize));
+
+  apps = ping6.Install (ns3.NodeContainer (net1.Get (0)));
+  apps.Start (ns3.Seconds (2.0));
+  apps.Stop (ns3.Seconds (20.0));
+
+  print "Tracing"
+  ascii = ns3.ofstream ("simple-routing-ping6.tr");
+  ns3.CsmaHelper.EnableAsciiAll (ascii);
+  ns3.CsmaHelper.EnablePcapAll ("simple-routing-ping6", True);
+
+  # Run Simulation   
+  ns3.Simulator.Run ();
+  ns3.Simulator.Destroy ();
+
+if __name__ == '__main__':
+    import sys
+    main(sys.argv)
+