author | Tom Henderson <tomh@tomh.org> |
Mon, 15 Dec 2008 07:25:27 -0800 | |
changeset 4024 | dfd0bc16dc99 |
parent 3715 | 594e2052e5b2 |
child 4218 | debf1a8a96d3 |
permissions | -rw-r--r-- |
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4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
2 |
/* |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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3 |
* This program is free software; you can redistribute it and/or modify |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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|
4 |
* it under the terms of the GNU General Public License version 2 as |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
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* published by the Free Software Foundation; |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
6 |
* |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
7 |
* This program is distributed in the hope that it will be useful, |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
8 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
9 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
10 |
* GNU General Public License for more details. |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
11 |
* |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
12 |
* You should have received a copy of the GNU General Public License |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
13 |
* along with this program; if not, write to the Free Software |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
14 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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15 |
*/ |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
17 |
// Network topology |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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18 |
// |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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19 |
// n0 n1 |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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20 |
// | | |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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// ---------- |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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// | Switch | |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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23 |
// ---------- |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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24 |
// | | |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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25 |
// n2 n3 |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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// |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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27 |
// |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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// - CBR/UDP flows from n0 to n1 and from n3 to n0 |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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// - DropTail queues |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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30 |
// - Tracing of queues and packet receptions to file "csma-bridge.tr" |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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#include <iostream> |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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33 |
#include <fstream> |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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#include "ns3/simulator-module.h" |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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36 |
#include "ns3/node-module.h" |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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37 |
#include "ns3/core-module.h" |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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38 |
#include "ns3/helper-module.h" |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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39 |
#include "ns3/bridge-module.h" |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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40 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
41 |
using namespace ns3; |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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42 |
|
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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43 |
NS_LOG_COMPONENT_DEFINE ("CsmaBridgeExample"); |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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44 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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45 |
int |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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46 |
main (int argc, char *argv[]) |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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47 |
{ |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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48 |
// |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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49 |
// Users may find it convenient to turn on explicit debugging |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
50 |
// for selected modules; the below lines suggest how to do this |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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|
51 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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52 |
#if 0 |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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53 |
LogComponentEnable ("CsmaBridgeExample", LOG_LEVEL_INFO); |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
54 |
#endif |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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|
55 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
56 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
57 |
// Make the random number generators generate reproducible results. |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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changeset
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58 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
59 |
RandomVariable::UseGlobalSeed (1, 1, 2, 3, 5, 8); |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
60 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
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61 |
// |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
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parents:
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|
62 |
// Allow the user to override any of the defaults and the above Bind() at |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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63 |
// run-time, via command-line arguments |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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64 |
// |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
65 |
CommandLine cmd; |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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66 |
cmd.Parse (argc, argv); |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
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67 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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68 |
// |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
69 |
// Explicitly create the nodes required by the topology (shown above). |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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70 |
// |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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|
71 |
NS_LOG_INFO ("Create nodes."); |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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72 |
NodeContainer terminals; |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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73 |
terminals.Create (4); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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74 |
|
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
75 |
NodeContainer csmaSwitch; |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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76 |
csmaSwitch.Create (1); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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77 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
78 |
NS_LOG_INFO ("Build Topology"); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
79 |
CsmaHelper csma; |
3451
4e4cb6a885ca
Adapt to evil API breakage
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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80 |
csma.SetChannelAttribute ("DataRate", DataRateValue (5000000)); |
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Adapt to evil API breakage
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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81 |
csma.SetChannelAttribute ("Delay", TimeValue (MilliSeconds (2))); |
3440
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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82 |
|
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
83 |
// Create the csma links, from each terminal to the switch |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
84 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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|
85 |
NetDeviceContainer terminalDevices; |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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|
86 |
NetDeviceContainer switchDevices; |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
87 |
|
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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|
88 |
for (int i = 0; i < 4; i++) |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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|
89 |
{ |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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|
90 |
NetDeviceContainer link = csma.Install (NodeContainer (terminals.Get (i), csmaSwitch)); |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
91 |
terminalDevices.Add (link.Get (0)); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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|
92 |
switchDevices.Add (link.Get (1)); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
93 |
} |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
94 |
|
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
95 |
// Create the bridge netdevice, which will do the packet switching |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
96 |
Ptr<Node> switchNode = csmaSwitch.Get (0); |
3524
028b7de98fb1
bug 276: bridge netdevice has no helper class.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
3451
diff
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|
97 |
BridgeHelper bridge; |
028b7de98fb1
bug 276: bridge netdevice has no helper class.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
3451
diff
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|
98 |
bridge.Install (switchNode, switchDevices); |
3440
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
99 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
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|
100 |
// Add internet stack to the terminals |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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changeset
|
101 |
InternetStackHelper internet; |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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changeset
|
102 |
internet.Install (terminals); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
103 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
104 |
// We've got the "hardware" in place. Now we need to add IP addresses. |
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Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
105 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
106 |
NS_LOG_INFO ("Assign IP Addresses."); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
107 |
Ipv4AddressHelper ipv4; |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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changeset
|
108 |
ipv4.SetBase ("10.1.1.0", "255.255.255.0"); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
109 |
ipv4.Assign (terminalDevices); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
110 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
111 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
112 |
// Create an OnOff application to send UDP datagrams from node zero to node 1. |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
113 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
114 |
NS_LOG_INFO ("Create Applications."); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
115 |
uint16_t port = 9; // Discard port (RFC 863) |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
116 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
117 |
OnOffHelper onoff ("ns3::UdpSocketFactory", |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
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|
118 |
Address (InetSocketAddress (Ipv4Address ("10.1.1.2"), port))); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
119 |
onoff.SetAttribute ("OnTime", RandomVariableValue (ConstantVariable (1))); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
120 |
onoff.SetAttribute ("OffTime", RandomVariableValue (ConstantVariable (0))); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
121 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
122 |
ApplicationContainer app = onoff.Install (terminals.Get (0)); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
123 |
// Start the application |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
124 |
app.Start (Seconds (1.0)); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
125 |
app.Stop (Seconds (10.0)); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
126 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
127 |
// Create an optional packet sink to receive these packets |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
128 |
PacketSinkHelper sink ("ns3::UdpSocketFactory", |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
129 |
Address (InetSocketAddress (Ipv4Address::GetAny (), port))); |
3715
594e2052e5b2
make sure that the sinks are started
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
3524
diff
changeset
|
130 |
app = sink.Install (terminals.Get (1)); |
594e2052e5b2
make sure that the sinks are started
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
3524
diff
changeset
|
131 |
app.Start (Seconds (0.0)); |
3440
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
132 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
133 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
134 |
// Create a similar flow from n3 to n0, starting at time 1.1 seconds |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
135 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
136 |
onoff.SetAttribute ("Remote", |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
137 |
AddressValue (InetSocketAddress (Ipv4Address ("10.1.1.1"), port))); |
3715
594e2052e5b2
make sure that the sinks are started
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
3524
diff
changeset
|
138 |
app = onoff.Install (terminals.Get (3)); |
594e2052e5b2
make sure that the sinks are started
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
3524
diff
changeset
|
139 |
app.Start (Seconds (1.1)); |
594e2052e5b2
make sure that the sinks are started
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
3524
diff
changeset
|
140 |
app.Stop (Seconds (10.0)); |
3440
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
141 |
|
3715
594e2052e5b2
make sure that the sinks are started
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
3524
diff
changeset
|
142 |
app = sink.Install (terminals.Get (0)); |
594e2052e5b2
make sure that the sinks are started
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
3524
diff
changeset
|
143 |
app.Start (Seconds (0.0)); |
3440
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
144 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
145 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
146 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
147 |
// Configure tracing of all enqueue, dequeue, and NetDevice receive events. |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
148 |
// Trace output will be sent to the file "csma-bridge.tr" |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
149 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
150 |
NS_LOG_INFO ("Configure Tracing."); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
151 |
std::ofstream ascii; |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
152 |
ascii.open ("csma-bridge.tr"); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
153 |
CsmaHelper::EnableAsciiAll (ascii); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
154 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
155 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
156 |
// Also configure some tcpdump traces; each interface will be traced. |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
157 |
// The output files will be named: |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
158 |
// csma-bridge.pcap-<nodeId>-<interfaceId> |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
159 |
// and can be read by the "tcpdump -r" command (use "-tt" option to |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
160 |
// display timestamps correctly) |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
161 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
162 |
CsmaHelper::EnablePcapAll ("csma-bridge"); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
163 |
|
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
164 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
165 |
// Now, do the actual simulation. |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
166 |
// |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
167 |
NS_LOG_INFO ("Run Simulation."); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
168 |
Simulator::Run (); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
169 |
Simulator::Destroy (); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
170 |
NS_LOG_INFO ("Done."); |
4cedf996375d
Start of a BridgeNetDevice example, using csma (basically an Ethernet Switch).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff
changeset
|
171 |
} |