hsl-5-win7-ns3-root.sh
#!/bin/sh
#------------------------------------------------------------------------------------------
# This tool is released under GNU GPL v2,v3
# Author: Tongguang Zhang
# Date: 2016-06-18
#
# Note, Prerequisites for using this script: You have already installed images and NS3.
# Path:
# NS3: /opt/tools/network_simulators/ns3/ns-allinone-3.25/
#------------------------------------------------------------------------------------------
create_win7(){
if [ ! -d /proc/sys/net/bridge ]; then
modprobe br_netfilter
fi
cd /proc/sys/net/bridge
for f in bridge-nf-*; do echo 0 > $f; done
cd -
#img="win7-"
#path="/mnt/vm_img"
for((id=1; id<=$1; id++))
do
bridge="br_w_${id}"
tap="tap_w_${id}"
tunctl -t ${tap}
ifconfig ${tap} up
brctl addbr ${bridge}
brctl addif ${bridge} ${tap}
ifconfig ${bridge} up
#echo "VBoxManage startvm ${img}${id}"
#gnome-terminal -x bash -c "VBoxManage createvm --name ${img}${id} --ostype Windows7 --register;
#VBoxManage modifyvm ${img}${id} --cpus 4 --memory 6000 --vram 128 --usb off --audio pulse --audiocontroller sb16 --acpi on --rtcuseutc off --boot1 disk --boot2 dvd --nic1 bridged --nictype1 Am79C973 --bridgeadapter1 ${bridge} --nic2 none --nic3 none --nic4 none;
#VBoxManage storagectl ${img}${id} --name "IDE Controller" --add ide --controller PIIX4;
#VBoxManage internalcommands sethduuid ${path}/${img}${id}.vdi;
#VBoxManage storageattach ${img}${id} --storagectl "IDE Controller" --port 0 --device 0 --type hdd --medium ${path}/${img}${id}.vdi;
#VBoxManage startvm ${img}${id};
#sleep 5"
done
}
destroy_win7(){
#img="win7-"
for((id=1; id<=$1; id++))
do
#echo "VBoxManage controlvm ${img}${id} poweroff"
#VBoxManage controlvm ${img}${id} poweroff &>/dev/null
#VBoxManage unregistervm ${img}${id} &>/dev/null
#rm "/home/hsl/VirtualBox VMs/${img}${id}" -rf &>/dev/null
#sleep 1
bridge="br_w_${id}"
tap="tap_w_${id}"
ifconfig ${bridge} down &>/dev/null
brctl delif ${bridge} ${tap} &>/dev/null
brctl delbr ${bridge} &>/dev/null
ifconfig ${tap} down &>/dev/null
tunctl -d ${tap} &>/dev/null
done
}
start_ns3(){
echo "RUNNING SIMULATION, press CTRL-C to stop it"
cd /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25
./waf --run scratch/seem-manet --vis &
cd -
}
# ./hsl-5-win7-ns3-root.sh 5 create
# ./hsl-5-win7-ns3-root.sh 5 destroy
if [ $# -eq 2 ]; then
if !([ $2 == "create" ]||[ $2 == "destroy" ]); then
usage
exit
fi
case $2 in
create)
create_win7 $1
#sleep 1
#start_ns3
;;
destroy)
destroy_win7 $1
#pkill seem-manet
;;
esac
else
echo "usage"
echo "./hsl-5-win7-ns3-root.sh 5 create"
echo "./hsl-5-win7-ns3-root.sh 5 destroy"
fi
# step 1
# ./hsl-5-win7-ns3-root.sh 5 create
# step 2
# ./hsl-5-win7-ns3-user.sh 5 create
# step 3
# ./hsl-5-win7-ns3-user.sh 5 destroy
# step 4
# ./hsl-5-win7-ns3-root.sh 5 destroy
# scp seem-5-win7.cc 10.109.253.80:/opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25/scratch/
# scp hsl-5-win7-ns3-root.sh 10.109.253.80:/root
# scp hsl-5-win7-ns3-user.sh 10.109.253.80:/home/hsl
hsl-5-win7-ns3-user.sh
#!/bin/sh
#------------------------------------------------------------------------------------------
# This tool is released under GNU GPL v2,v3
# Author: Tongguang Zhang
# Date: 2016-06-18
#
# Note, Prerequisites for using this script: You have already installed images and NS3.
# Path:
# NS3: /opt/tools/network_simulators/ns3/ns-allinone-3.25/
#------------------------------------------------------------------------------------------
create_win7(){
img="win7-"
path="/mnt/vm_img"
for((id=1; id<=$1; id++))
do
bridge="br_w_${id}"
echo "VBoxManage startvm ${img}${id}"
gnome-terminal -x bash -c "VBoxManage createvm --name ${img}${id} --ostype Windows7_64 --register;
VBoxManage modifyvm ${img}${id} --cpus 4 --memory 6000 --vram 128 --usb off --audio pulse --audiocontroller sb16 --acpi on --rtcuseutc off --boot1 disk --boot2 dvd --nic1 bridged --nictype1 Am79C973 --bridgeadapter1 ${bridge} --nic2 none --nic3 none --nic4 none;
VBoxManage storagectl ${img}${id} --name "IDE Controller" --add ide --controller PIIX4;
VBoxManage internalcommands sethduuid ${path}/${img}${id}.vdi;
VBoxManage storageattach ${img}${id} --storagectl "IDE Controller" --port 0 --device 0 --type hdd --medium ${path}/${img}${id}.vdi;
VBoxManage startvm ${img}${id};
sleep 1"
done
}
destroy_win7(){
img="win7-"
for((id=1; id<=$1; id++))
do
echo "VBoxManage controlvm ${img}${id} poweroff"
VBoxManage controlvm ${img}${id} poweroff &>/dev/null
VBoxManage unregistervm ${img}${id} &>/dev/null
rm "/home/hsl/VirtualBox VMs/${img}${id}" -rf &>/dev/null
sleep 1
done
}
# ./hsl-5-win7-ns3-user.sh 5 create
# ./hsl-5-win7-ns3-user.sh 5 destroy
if [ $# -eq 2 ]; then
if !([ $2 == "create" ]||[ $2 == "destroy" ]); then
usage
exit
fi
case $2 in
create)
create_win7 $1
;;
destroy)
destroy_win7 $1
;;
esac
else
echo "usage"
echo "./hsl-5-win7-ns3-user.sh 5 create"
echo "./hsl-5-win7-ns3-user.sh 5 destroy"
fi
# step 0, executed by root
# ./hsl-5-win7-ns3-root.sh 5 create
# step 1
# ./hsl-5-win7-ns3-user.sh 5 create
# step 2
# cd /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25
# ./waf --run scratch/seem-5-win7 --vis
# cd -
# step 3
# ./hsl-5-win7-ns3-user.sh 5 destroy
# step 1
# pkill seem-5-win7
seem-5-win7.cc
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* 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
*/
#include "ns3/core-module.h"
#include "ns3/network-module.h"
#include "ns3/csma-module.h"
#include "ns3/tap-bridge-module.h"
// Default Network Topology
//
// 10.1.1.0
// n0 -------------- n1 n2 n3 n4 n5
// point-to-point | | | | |
// =====================
// LAN 10.1.2.0
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("TapCsmaWin7");
int
main (int argc, char *argv[])
{
uint32_t nCsma = 5;
CommandLine cmd;
cmd.AddValue ("nCsma", "Number of "extra" CSMA nodes/devices", nCsma);
cmd.Parse (argc,argv);
nCsma = nCsma == 0 ? 1 : nCsma;
NodeContainer nodes;
nodes.Create (nCsma);
CsmaHelper csma;
csma.SetChannelAttribute ("DataRate", StringValue ("100Mbps"));
csma.SetChannelAttribute ("Delay", TimeValue (NanoSeconds (6560)));
NetDeviceContainer devices;
devices = csma.Install (nodes);
TapBridgeHelper tapBridge;
tapBridge.SetAttribute ("Mode", StringValue ("UseBridge"));
tapBridge.SetAttribute ("DeviceName", StringValue ("tap_w_1"));
tapBridge.Install (nodes.Get (0), devices.Get (0));
tapBridge.SetAttribute ("DeviceName", StringValue ("tap_w_2"));
tapBridge.Install (nodes.Get (1), devices.Get (1));
tapBridge.SetAttribute ("DeviceName", StringValue ("tap_w_3"));
tapBridge.Install (nodes.Get (2), devices.Get (2));
tapBridge.SetAttribute ("DeviceName", StringValue ("tap_w_4"));
tapBridge.Install (nodes.Get (3), devices.Get (3));
tapBridge.SetAttribute ("DeviceName", StringValue ("tap_w_5"));
tapBridge.Install (nodes.Get (4), devices.Get (4));
Simulator::Run ();
Simulator::Destroy ();
return 0;
}seem-5-win7-switch.cc
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* 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
*/
// Network topology
//
// n0 n1
// | |
// ----------
// | Switch |
// ----------
// | |
// n2 n3
//
//
// - CBR/UDP flows from n0 to n1 and from n3 to n0
// - DropTail queues
// - Tracing of queues and packet receptions to file "openflow-switch.tr"
// - If order of adding nodes and netdevices is kept:
// n0 = 00:00:00;00:00:01, n1 = 00:00:00:00:00:03, n3 = 00:00:00:00:00:07
// and port number corresponds to node number, so port 0 is connected to n0, for example.
#include <iostream>
#include <fstream>
#include "ns3/core-module.h"
#include "ns3/network-module.h"
#include "ns3/csma-module.h"
#include "ns3/openflow-module.h"
#include "ns3/tap-bridge-module.h"
#include "ns3/log.h"
using namespace ns3;
NS_LOG_COMPONENT_DEFINE ("OpenFlowCsmaSwitchWin7");
bool verbose = false;
bool use_drop = false;
ns3::Time timeout = ns3::Seconds (0);
bool
SetVerbose (std::string value)
{
verbose = true;
return true;
}
bool
SetDrop (std::string value)
{
use_drop = true;
return true;
}
bool
SetTimeout (std::string value)
{
try {
timeout = ns3::Seconds (atof (value.c_str ()));
return true;
}
catch (...) { return false; }
return false;
}
int
main (int argc, char *argv[])
{
int num=5;
#ifdef NS3_OPENFLOW
//
// Allow the user to override any of the defaults and the above Bind() at
// run-time, via command-line arguments
//
CommandLine cmd;
cmd.AddValue ("v", "Verbose (turns on logging).", MakeCallback (&SetVerbose));
cmd.AddValue ("verbose", "Verbose (turns on logging).", MakeCallback (&SetVerbose));
cmd.AddValue ("d", "Use Drop Controller (Learning if not specified).", MakeCallback (&SetDrop));
cmd.AddValue ("drop", "Use Drop Controller (Learning if not specified).", MakeCallback (&SetDrop));
cmd.AddValue ("t", "Learning Controller Timeout (has no effect if drop controller is specified).", MakeCallback ( &SetTimeout));
cmd.AddValue ("timeout", "Learning Controller Timeout (has no effect if drop controller is specified).", MakeCallback ( &SetTimeout));
cmd.Parse (argc, argv);
if (verbose)
{
LogComponentEnable ("OpenFlowCsmaSwitchExample", LOG_LEVEL_INFO);
LogComponentEnable ("OpenFlowInterface", LOG_LEVEL_INFO);
LogComponentEnable ("OpenFlowSwitchNetDevice", LOG_LEVEL_INFO);
}
//
// Explicitly create the nodes required by the topology (shown above).
//
NS_LOG_INFO ("Create nodes.");
NodeContainer nodes;
nodes.Create (num);
NodeContainer csmaSwitch;
csmaSwitch.Create (1);
NS_LOG_INFO ("Build Topology");
CsmaHelper csma;
csma.SetChannelAttribute ("DataRate", DataRateValue (5000000));
csma.SetChannelAttribute ("Delay", TimeValue (MilliSeconds (2)));
// Create the csma links, from each terminal to the switch
NetDeviceContainer terminalDevices;
NetDeviceContainer switchDevices;
for (int i = 0; i < num; i++)
{
NetDeviceContainer link = csma.Install (NodeContainer (nodes.Get (i), csmaSwitch));
terminalDevices.Add (link.Get (0));
switchDevices.Add (link.Get (1));
}
// Create the switch netdevice, which will do the packet switching
Ptr<Node> switchNode = csmaSwitch.Get (0);
OpenFlowSwitchHelper swtch;
if (use_drop)
{
Ptr<ns3::ofi::DropController> controller = CreateObject<ns3::ofi::DropController> ();
swtch.Install (switchNode, switchDevices, controller);
}
else
{
Ptr<ns3::ofi::LearningController> controller = CreateObject<ns3::ofi::LearningController> ();
if (!timeout.IsZero ()) controller->SetAttribute ("ExpirationTime", TimeValue (timeout));
swtch.Install (switchNode, switchDevices, controller);
}
//
// Configure tracing of all enqueue, dequeue, and NetDevice receive events.
// Trace output will be sent to the file "openflow-switch.tr"
//
AsciiTraceHelper ascii;
csma.EnableAsciiAll (ascii.CreateFileStream ("openflow-switch.tr"));
//
// Also configure some tcpdump traces; each interface will be traced.
// The output files will be named:
// openflow-switch-<nodeId>-<interfaceId>.pcap
// and can be read by the "tcpdump -r" command (use "-tt" option to
// display timestamps correctly)
//
csma.EnablePcapAll ("openflow-switch", false);
//
// Use the TapBridgeHelper to connect to the pre-configured tap devices for
// the left side. We go with "UseBridge" mode since the CSMA devices support
// promiscuous mode and can therefore make it appear that the bridge is
// extended into ns-3. The install method essentially bridges the specified
// tap to the specified CSMA device.
//
TapBridgeHelper tapBridge;
tapBridge.SetAttribute ("Mode", StringValue ("UseBridge"));
tapBridge.SetAttribute ("DeviceName", StringValue ("tap_w_1"));
tapBridge.Install (nodes.Get (0), terminalDevices.Get (0));
tapBridge.SetAttribute ("DeviceName", StringValue ("tap_w_2"));
tapBridge.Install (nodes.Get (1), terminalDevices.Get (1));
tapBridge.SetAttribute ("DeviceName", StringValue ("tap_w_3"));
tapBridge.Install (nodes.Get (2), terminalDevices.Get (2));
tapBridge.SetAttribute ("DeviceName", StringValue ("tap_w_4"));
tapBridge.Install (nodes.Get (3), terminalDevices.Get (3));
tapBridge.SetAttribute ("DeviceName", StringValue ("tap_w_5"));
tapBridge.Install (nodes.Get (4), terminalDevices.Get (4));
//
// Now, do the actual simulation.
//
NS_LOG_INFO ("Run Simulation.");
Simulator::Run ();
Simulator::Destroy ();
NS_LOG_INFO ("Done.");
#else
NS_LOG_INFO ("NS-3 OpenFlow is not enabled. Cannot run simulation.");
#endif // NS3_OPENFLOW
}run VM manually
img="win7-"
path="/mnt/vm_img"
id=1
bridge="br_w_1"
bash -c "VBoxManage createvm --name ${img}${id} --ostype Windows7_64 --register;
VBoxManage modifyvm ${img}${id} --cpus 4 --memory 6000 --vram 128 --usb off --audio pulse --audiocontroller sb16 --acpi on --rtcuseutc off --boot1 disk --boot2 dvd --nic1 bridged --nictype1 82540EM --bridgeadapter1 ${bridge} --nic2 none --nic3 none --nic4 none;
VBoxManage storagectl ${img}${id} --name SATA --add sata --controller IntelAHCI --portcount 2 --hostiocache on;
VBoxManage internalcommands sethduuid ${path}/${img}${id}.vdi;
VBoxManage storageattach ${img}${id} --storagectl SATA --port 0 --device 0 --type hdd --medium ${path}/${img}${id}.vdi;
VBoxManage startvm ${img}${id};
sleep 1"
rm /mnt/vm_share/VirtualBoxVMs/win7-1/win7-1.vbox