99 lines
2.8 KiB
C++
99 lines
2.8 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
|
|
/*
|
|
* Copyright (c) 2014 Universita' di Firenze
|
|
*
|
|
* 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
|
|
// | |
|
|
// =================
|
|
// SimpleChannel
|
|
//
|
|
// - Packets flows from n0 to n1
|
|
//
|
|
// This example shows how to use the PacketSocketServer and PacketSocketClient
|
|
// to send non-IP packets over a SimpleNetDevice
|
|
|
|
#include "ns3/core-module.h"
|
|
#include "ns3/network-module.h"
|
|
|
|
using namespace ns3;
|
|
|
|
|
|
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 ("PacketSocketServer", LOG_LEVEL_ALL);
|
|
LogComponentEnable ("PacketSocketClient", LOG_LEVEL_ALL);
|
|
LogComponentEnable ("SimpleNetDevice", LOG_LEVEL_ALL);
|
|
}
|
|
|
|
NodeContainer nodes;
|
|
nodes.Create (2);
|
|
|
|
ns3::PacketMetadata::Enable();
|
|
|
|
PacketSocketHelper packetSocket;
|
|
|
|
// give packet socket powers to nodes.
|
|
packetSocket.Install (nodes);
|
|
|
|
Ptr<SimpleNetDevice> txDev;
|
|
txDev = CreateObject<SimpleNetDevice> ();
|
|
nodes.Get (0)->AddDevice (txDev);
|
|
|
|
Ptr<SimpleNetDevice> rxDev;
|
|
rxDev = CreateObject<SimpleNetDevice> ();
|
|
nodes.Get (1)->AddDevice (rxDev);
|
|
|
|
Ptr<SimpleChannel> channel = CreateObject<SimpleChannel> ();
|
|
txDev->SetChannel (channel);
|
|
rxDev->SetChannel (channel);
|
|
txDev->SetNode (nodes.Get (0));
|
|
rxDev->SetNode (nodes.Get (1));
|
|
|
|
|
|
PacketSocketAddress socketAddr;
|
|
socketAddr.SetSingleDevice (txDev->GetIfIndex ());
|
|
socketAddr.SetPhysicalAddress (rxDev->GetAddress ());
|
|
// Arbitrary protocol type.
|
|
// Note: PacketSocket doesn't have any L4 multiplexing or demultiplexing
|
|
// The only mux/demux is based on the protocol field
|
|
socketAddr.SetProtocol (1);
|
|
|
|
Ptr<PacketSocketClient> client = CreateObject<PacketSocketClient> ();
|
|
client->SetRemote (socketAddr);
|
|
nodes.Get (0)->AddApplication (client);
|
|
|
|
Ptr<PacketSocketServer> server = CreateObject<PacketSocketServer> ();
|
|
server->SetLocal (socketAddr);
|
|
nodes.Get (1)->AddApplication (server);
|
|
|
|
Simulator::Run ();
|
|
Simulator::Destroy ();
|
|
return 0;
|
|
}
|