def topology():
"Create a network."
net = Mininet(controller=Controller, link=TCLink, accessPoint=OVSKernelAP, enable_wmediumd=True, enable_interference=True)
print "*** Creating nodes"
ap1 = net.addAccessPoint('ap1', ssid='new-ssid', mode='a', channel='36', position='15,30,0')
sta1 = net.addStation('sta1', mac='00:00:00:00:00:02', ip='10.0.0.1/8', position='10,20,0')
sta2 = net.addStation('sta2', mac='00:00:00:00:00:03', ip='10.0.0.2/8', position='20,110,0')
sta3 = net.addStation('sta3', mac='00:00:00:00:00:04', ip='10.0.0.3/8', position='20,60,10')
c1 = net.addController('c1', controller=Controller)
print "*** Configuring Propagation Model"
net.propagationModel("logDistancePropagationLossModel", exp=4)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
"""plotting graph"""
net.plotGraph(max_x=100, max_y=100, max_z=100)
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology(autoTxPower):
"Create a network."
net = Mininet(enable_wmediumd=True, enable_interference=True)
print "*** Creating nodes"
if autoTxPower:
sta1 = net.addStation('sta1', position='10,10,0', range=100)
sta2 = net.addStation('sta2', position='90,10,0', range=100)
sta3 = net.addStation('sta3', position='170,10,0', range=100)
else:
sta1 = net.addStation('sta1', position='10,10,0')
sta2 = net.addStation('sta2', position='90,10,0')
sta3 = net.addStation('sta3', position='170,10,0')
net.propagationModel(model="logDistance", exp=4)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Creating links"
net.addHoc(sta1, ssid='adhocNet', mode='g', channel=5)
net.addHoc(sta2, ssid='adhocNet', mode='g', channel=5)
net.addHoc(sta3, ssid='adhocNet', mode='g', channel=5)
print "*** Starting network"
net.build()
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet( controller=Controller, link=TCLink, accessPoint=UserAP, enable_wmediumd=True, enable_interference=True )
print "*** Creating nodes"
sta1 = net.addStation( 'sta1', radius_passwd='sdnteam', radius_identity='joe', position='110,120,0' )
sta2 = net.addStation( 'sta2', radius_passwd='hello', radius_identity='bob', position='200,100,0' )
ap1 = net.addAccessPoint( 'ap1', ssid="simplewifi", mode="8021x", encrypt='wpa2', enable_radius='yes', position='150,100,0' )
c0 = net.addController('c0', controller=Controller, ip='127.0.0.1', port=6633 )
print "*** Configuring Propagation Model"
net.propagationModel("logDistancePropagationLossModel", exp=3.5)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Associating Stations"
net.addLink(sta1, ap1)
net.addLink(sta2, ap1)
print "*** Starting network"
net.build()
c0.start()
ap1.start( [c0] )
print "*** Building graph"
net.plotGraph(max_x=300, max_y=300)
print "*** Running CLI"
CLI( net )
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(enable_wmediumd=True, enable_interference=True)
print "*** Creating nodes"
net.addStation('sta1', position='10,20,0')
net.addStation('sta2', position='40,30,0')
net.addStation('sta3', position='60,20,0')
net.addAccessPoint('ap1',
ssid="my-ssid",
mode="a",
channel="36",
failMode='standalone',
position='10,10,0')
print "*** Configuring Propagation Model"
net.propagationModel(model="logDistance", exp=4)
net.plotGraph(max_x=100, max_y=100)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Starting network"
net.build()
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller, link=TCLink, accessPoint=UserAP, enable_wmediumd=True, enable_interference=True)
print "*** Creating nodes"
net.addStation('sta1', ip='10.0.0.1/8', position='80,80,0')
ap1 = net.addAccessPoint('ap1', ip='10.0.0.101/8', mac='02:00:00:00:00:01', ssid="handover", mode="g", channel="1", ieee80211r='yes', mobility_domain='a1b2', passwd='123456789a', encrypt='wpa2', position='10,30,0', inNamespace=True)
ap2 = net.addAccessPoint('ap2', ip='10.0.0.102/8', mac='02:00:00:00:00:02', ssid="handover", mode="g", channel="6", ieee80211r='yes', mobility_domain='a1b2', passwd='123456789a', encrypt='wpa2', position='60,30,0', inNamespace=True)
ap3 = net.addAccessPoint('ap3', ip='10.0.0.103/8', mac='02:00:00:00:00:03', ssid="handover", mode="g", channel="1", ieee80211r='yes', mobility_domain='a1b2', passwd='123456789a', encrypt='wpa2', position='120,100,0', inNamespace=True)
c1 = net.addController('c1', controller=Controller)
print "*** Configuring Propagation Model"
net.propagationModel(model="logDistance", exp=4)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
'plotting graph'
net.plotGraph(min_x=-100, min_y=-100, max_x=200, max_y=200)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
ap3.start([c1])
os.system('pkill -f "\wpa_supplicant -B -Dnl80211\"')
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet( controller=Controller, link=TCLink, switch=OVSKernelSwitch )
print "*** Creating nodes"
ap1 = net.addBaseStation( 'ap1', ssid="ssid_ap1", txpower=15, mode="g", channel=1, position="10,10,0" )
sta1 = net.addStation( 'sta1', ip='192.168.0.1/24', txpower=15, position='10,10,0' )
sta2 = net.addStation( 'sta2', ip='192.168.0.2/24', txpower=15, position='11.36,10,0' )
print "*** Adding Link"
net.addLink(sta1, ap1)
net.addLink(sta2, ap1)
"*** Available propagation models: friisPropagationLossModel, twoRayGroundPropagationLossModel, logDistancePropagationLossModel ***"
net.propagationModel('logDistancePropagationLossModel', exp=3, sL=1)
#net.propagationModel('ITUPropagationLossModel', pL=50)
#net.propagationModel('twoRayGroundPropagationLossModel')
#net.propagationModel('friisPropagationLossModel', sL=2)
print "*** Starting network"
net.build()
for i in range(1,8):
x = 10+i*1.36
y = 10
z = 0
pos = '%s,%s,%s' % (x,y,z)
sta1.moveStationTo(pos)
print sta1.params['rssi'][0]
print "*** Running CLI"
CLI( net )
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller, link=TCLink, accessPoint=OVSKernelAP)
print "*** Creating nodes"
net.addStation('sta1', antennaHeight='1', antennaGain='5')
net.addStation('sta2', antennaHeight='1', antennaGain='5')
ap1 = net.addAccessPoint('ap1', ssid='new-ssid', equipmentModel='DI524',
mode='g', channel='1', position='50,50,0')
c1 = net.addController('c1', controller=Controller)
net.propagationModel(model="logDistance", exp=4)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
net.plotGraph(max_x=100, max_y=100)
net.seed(1)
net.startMobility(time=0, model='RandomWayPoint', max_x=100, max_y=100,
min_v=0.5, max_v=0.5)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology(wmediumd):
"Create a network."
if wmediumd:
net = Mininet(controller=Controller,
link=TCLink,
accessPoint=UserAP,
enable_wmediumd=True,
enable_interference=True)
else:
net = Mininet(controller=Controller, link=TCLink, accessPoint=UserAP)
print "*** Creating nodes"
sta1 = net.addStation('sta1',
mac='00:00:00:00:00:01',
ip='10.0.0.1/8',
position='120,140,0',
range=10)
sta2 = net.addStation('sta2',
mac='00:00:00:00:00:02',
ip='10.0.0.2/8',
position='10,30,0',
range=10)
sta3 = net.addStation('sta3',
mac='00:00:00:00:00:03',
ip='10.0.0.3/8',
position='10,50,0',
range=10)
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid',
mode='g',
channel='1',
position='15,30,0',
ieee80211r='yes',
mobility_domain='a1b2',
passwd='123456789a',
encrypt='wpa2',
range=33)
c1 = net.addController('c1', controller=Controller)
print "*** Configuring Propagation Model"
net.propagationModel("logDistancePropagationLossModel", exp=3.7)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
'plotting graph'
net.plotGraph(max_x=150, max_y=150)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller,
link=TCLink,
switch=OVSKernelSwitch,
accessPoint=OVSKernelAP)
print "*** Creating nodes"
sta1 = net.addStation('sta1', mac='00:00:00:00:00:01', ip='10.0.0.1/8')
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid1',
mode='g',
channel='1',
position='15,30,0')
ap2 = net.addAccessPoint('ap2',
ssid='new-ssid1',
mode='g',
channel='6',
position='55,30,0')
s3 = net.addSwitch('s3')
h1 = net.addHost('h1', mac='00:00:00:00:00:02', ip='10.0.0.2/8')
c1 = net.addController('c1', controller=Controller, port=6653)
net.propagationModel(model="logDistance", exp=4.3)
print "*** Configuring WiFi Nodes"
net.configureWifiNodes()
h1.plot(position='35,90,0')
s3.plot(position='35,80,0')
print "*** Creating links"
net.addLink(ap1, s3)
net.addLink(ap2, s3)
net.addLink(h1, s3)
'plotting graph'
net.plotGraph(max_x=100, max_y=100)
net.startMobility(time=0)
net.mobility(sta1, 'start', time=1, position='10,30,0')
net.mobility(sta1, 'stop', time=80, position='60,30,0')
net.stopMobility(time=80)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
s3.start([c1])
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller, link=TCLink, accessPoint=OVSKernelAP)
print "*** Creating nodes"
sta1 = net.addStation('sta1',
mac='00:00:00:00:00:02',
ip='10.0.0.2/8',
range=20)
sta2 = net.addStation('sta2',
mac='00:00:00:00:00:03',
ip='10.0.0.3/8',
range=20)
ap1 = net.addAccessPoint('ap1',
ssid='ssid-ap1',
mode='g',
channel='1',
position='15,30,0',
range=30)
ap2 = net.addAccessPoint('ap2',
ssid='ssid-ap2',
mode='g',
channel='6',
position='55,30,0',
range=30)
c1 = net.addController('c1', controller=Controller)
net.propagationModel(model="logDistance", exp=5)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Creating links"
net.addLink(ap1, ap2)
net.plotGraph(max_x=100, max_y=100)
net.startMobility(time=0)
net.mobility(sta1, 'start', time=1, position='10,30,0')
net.mobility(sta2, 'start', time=2, position='10,40,0')
net.mobility(sta1, 'stop', time=10, position='60,30,0')
net.mobility(sta2, 'stop', time=10, position='25,40,0')
net.stopMobility(time=40)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller,
link=TCLink,
accessPoint=OVSKernelAP,
useWmediumd=True)
print "*** Creating nodes"
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid',
mode='a',
channel='36',
range=100,
position='50,50,0')
sta1 = net.addStation('sta1', mac='00:00:00:00:00:02', ip='10.0.0.2/8')
sta2 = net.addStation('sta2', mac='00:00:00:00:00:03', ip='10.0.0.3/8')
c1 = net.addController('c1', controller=Controller)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Configuring Propagation Model"
net.propagationModel("logDistancePropagationLossModel", exp=3)
print "*** Associating and Creating links"
net.addLink(ap1, sta1)
net.addLink(ap1, sta2)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
"""uncomment to plot graph"""
net.plotGraph(max_x=100, max_y=100)
"""Seed"""
net.seed(20)
"*** Available models: RandomWalk, TruncatedLevyWalk, RandomDirection, RandomWayPoint, GaussMarkov, ReferencePoint, TimeVariantCommunity ***"
net.startMobility(startTime=0,
model='RandomDirection',
max_x=100,
max_y=100,
min_v=0.5,
max_v=0.8)
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller, link=TCLink, accessPoint=OVSKernelAP)
print "*** Creating nodes"
sta1 = net.addStation('sta1')
sta2 = net.addStation('sta2')
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid',
equipmentModel='DI524',
mode='g',
channel='1',
position='50,50,0')
c1 = net.addController('c1', controller=Controller)
"*** Available propagation models: friisPropagationLossModel, twoRayGroundPropagationLossModel, logDistancePropagationLossModel ***"
net.propagationModel('friisPropagationLossModel', sL=2)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Associating and Creating links"
net.addLink(ap1, sta1)
net.addLink(ap1, sta2)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
"""plotting graph"""
net.plotGraph(max_x=100, max_y=100)
"""Seed"""
net.seed(1)
"*** Available mobility models: RandomWalk, TruncatedLevyWalk, RandomDirection, RandomWayPoint, GaussMarkov ***"
net.startMobility(time=0,
model='RandomWayPoint',
max_x=100,
max_y=100,
min_v=0.5,
max_v=0.5)
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller, link=TCLink, accessPoint=UserAP,
enable_wmediumd=True, enable_interference=True)
print "*** Creating nodes"
net.addStation('sta1', position='15,20,0')
ap1 = net.addAccessPoint('ap1', mac='00:00:00:00:00:01', ssid="handover",
mode="g", channel="1", passwd='123456789a',
encrypt='wpa2', position='10,30,0')
ap2 = net.addAccessPoint('ap2', mac='00:00:00:00:00:02', ssid="handover",
mode="g", channel="6", passwd='123456789a',
encrypt='wpa2', position='60,30,0')
ap3 = net.addAccessPoint('ap3', mac='00:00:00:00:00:03', ssid="handover",
mode="g", channel="1", passwd='123456789a',
encrypt='wpa2', position='120,100,0')
c1 = net.addController('c1', controller=Controller)
print "*** Configuring Propagation Model"
net.propagationModel("logDistancePropagationLossModel", exp=3.5)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Creating links"
net.addLink(ap1, ap2)
net.addLink(ap2, ap3)
print "*** Setting bgscan"
net.setBgscan(signal=-45, s_inverval=5, l_interval=10)
net.plotGraph(min_x=-100, min_y=-100, max_x=200, max_y=200)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
ap3.start([c1])
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller,
link=TCLink,
accessPoint=OVSKernelAP,
enable_wmediumd=True)
print "*** Creating nodes"
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid',
mode='a',
channel='36',
position='150,150,0')
net.addStation('sta1', mac='00:00:00:00:00:02', ip='10.0.0.2/8')
net.addStation('sta2', mac='00:00:00:00:00:03', ip='10.0.0.3/8')
c1 = net.addController('c1', controller=Controller)
print "*** Configuring Propagation Model"
net.propagationModel("logDistancePropagationLossModel", exp=3)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
net.plotGraph(max_x=300, max_y=300)
net.seed(20)
net.startMobility(time=0,
model='RandomDirection',
max_x=300,
max_y=300,
min_v=0.5,
max_v=0.8)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller,
link=TCLink,
enable_wmediumd=True,
enable_interference=True)
print "*** Creating nodes"
sta1 = net.addStation('sta1', ip='10.0.0.1/8', position='10,10,0')
sta2 = net.addStation('sta2', ip='10.0.0.2/8', position='40,40,0')
print "*** Configuring Propagation Model"
net.propagationModel("logDistancePropagationLossModel", exp=3.5)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Starting WiFi Direct"
net.wifiDirect(sta1)
net.wifiDirect(sta2)
print "*** Starting network"
net.build()
"Plotting graph"
net.plotGraph(max_x=200, max_y=200)
sta1.cmd('wpa_cli -ista1-wlan0 p2p_find')
sta2.cmd('wpa_cli -ista2-wlan0 p2p_find')
sta2.cmd('wpa_cli -ista2-wlan0 p2p_peers')
time.sleep(2)
sta1.cmd('wpa_cli -ista1-wlan0 p2p_peers')
time.sleep(2)
pin = sta1.cmd(
'wpa_cli -ista1-wlan0 p2p_connect 02:00:00:00:01:00 pin auth')
time.sleep(3)
sta2.cmd('wpa_cli -ista2-wlan0 p2p_connect 02:00:00:00:00:00 %s' % pin)
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller,
accessPoint=OVSKernelAP,
driver='capwap_wtp',
enable_wmediumd=True,
enable_interference=True)
print "*** Creating nodes"
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid',
mode='g',
channel='1',
position='15,30,0')
net.addStation('sta1',
mac='00:00:00:00:00:02',
ip='10.0.0.1/8',
position='10,20,0')
net.addStation('sta2',
mac='00:00:00:00:00:03',
ip='10.0.0.2/8',
position='20,20,0')
c1 = net.addController('c1', controller=Controller)
print "*** Configuring Propagation Model"
net.propagationModel(model="logDistance", exp=4)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
net.plotGraph(max_x=100, max_y=100)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller, accessPoint=OVSKernelAP)
print "*** Creating nodes"
net.addStation('sta1',
mac='00:00:00:00:00:02',
ip='10.0.0.1/8',
position='30,60,0')
net.addStation('sta2',
mac='00:00:00:00:00:03',
ip='10.0.0.2/8',
position='70,30,0')
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid',
mode='g',
channel='1',
position='50,50,0')
c1 = net.addController('c1', controller=Controller)
h1 = net.addHost('h1', ip='10.0.0.3/8')
net.propagationModel(model="logDistance", exp=4.5)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Creating links"
net.addLink(ap1, h1)
net.plotGraph(max_x=100, max_y=100)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(enable_wmediumd=True, enable_interference=True,
configureWiFiDirect=True, disableAutoAssociation=True)
print "*** Creating nodes"
sta1 = net.addStation('sta1', ip='10.0.0.1/8', position='10,10,0')
sta2 = net.addStation('sta2', ip='10.0.0.2/8', position='20,20,0')
print "*** Configuring Propagation Model"
net.propagationModel(model="logDistance", exp=3.5)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
net.plotGraph(max_x=200, max_y=200)
print "*** Starting WiFi Direct"
net.wifiDirect(sta1)
net.wifiDirect(sta2)
print "*** Starting network"
net.build()
sta1.cmd('wpa_cli -ista1-wlan0 p2p_find')
sta2.cmd('wpa_cli -ista2-wlan0 p2p_find')
sta2.cmd('wpa_cli -ista2-wlan0 p2p_peers')
sleep(3)
sta1.cmd('wpa_cli -ista1-wlan0 p2p_peers')
sleep(3)
pin = sta1.cmd('wpa_cli -ista1-wlan0 p2p_connect %s pin auth'
% sta2.params['mac'][1])
sleep(3)
sta2.cmd('wpa_cli -ista2-wlan0 p2p_connect %s %s'
% (sta1.params['mac'][1], pin))
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet( controller=Controller, link=TCLink, switch=OVSKernelSwitch )
print "*** Creating nodes"
sta1 = net.addStation( 'sta1' )
sta2 = net.addStation( 'sta2' )
ap1 = net.addBaseStation( 'ap1', ssid= 'new-ssid', equipmentModel='DI524', mode='g', channel='1', position='50,50,0' )
c1 = net.addController( 'c1', controller=Controller )
print "*** Associating and Creating links"
net.addLink(ap1, sta1)
net.addLink(ap1, sta2)
print "*** Starting network"
net.build()
c1.start()
ap1.start( [c1] )
"""uncomment to plot graph"""
net.plotGraph(max_x=150, max_y=150)
"""Seed"""
net.seed(1)
"*** Available propagation models: friisPropagationLossModel, twoRayGroundPropagationLossModel, logDistancePropagationLossModel ***"
# net.propagationModel('youngModel')
net.propagationModel('friisPropagationLossModel', sL=2)
"*** Available mobility models: RandomWalk, TruncatedLevyWalk, RandomDirection, RandomWayPoint, GaussMarkov ***"
net.startMobility(startTime=0, model='RandomWayPoint', max_x=160, max_y=160, min_v=0.1, max_v=0.2)
print "*** Running CLI"
CLI( net )
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(enable_wmediumd=True, enable_interference=True)
print "*** Creating nodes"
sta1 = net.addStation('sta1', position='10,10,0')
sta2 = net.addStation('sta2', position='60,10,0')
sta3 = net.addStation('sta3', position='100,10,0')
sta4 = net.addStation('sta4', position='10,140,0')
sta5 = net.addStation('sta5', position='60,140,0')
sta6 = net.addStation('sta6', position='100,140,0')
print "*** Configuring Propagation Model"
net.propagationModel(model="logDistance", exp=4.5)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Creating links"
net.addMesh(sta1, ssid='meshNet')
net.addMesh(sta2, ssid='meshNet')
net.addMesh(sta3, ssid='meshNet')
net.addHoc(sta4, ssid='adhocNet')
net.addHoc(sta5, ssid='adhocNet')
net.addHoc(sta6, ssid='adhocNet')
net.plotGraph(max_x=200, max_y=200)
print "*** Starting network"
net.build()
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller,
link=TCLink,
accessPoint=OVSAP,
enable_wmediumd=True,
enable_interference=True)
print "*** Creating nodes"
sta1 = net.addStation('sta1',
mac='00:00:00:00:00:02',
ip='10.0.0.1/8',
speed=4)
sta2 = net.addStation('sta2',
mac='00:00:00:00:00:03',
ip='10.0.0.2/8',
speed=6)
sta3 = net.addStation('sta3',
mac='00:00:00:00:00:04',
ip='10.0.0.3/8',
speed=3)
sta4 = net.addStation('sta4',
mac='00:00:00:00:00:05',
ip='10.0.0.4/8',
speed=3)
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid',
mode='g',
channel='1',
position='45,45,0')
c1 = net.addController('c1', controller=Controller)
print "*** Configuring Propagation Model"
net.propagationModel("logDistancePropagationLossModel", exp=4.5)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Creating links"
net.addHoc(sta3, ssid='adhocNet')
net.addHoc(sta4, ssid='adhocNet')
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
"""uncomment to plot graph"""
#net.plotGraph(max_x=200, max_y=200)
getTrace(sta1, 'examples/replaying/replayingMobility/node1.dat')
getTrace(sta2, 'examples/replaying/replayingMobility/node2.dat')
getTrace(sta3, 'examples/replaying/replayingMobility/node3.dat')
getTrace(sta4, 'examples/replaying/replayingMobility/node4.dat')
replayingMobility(net)
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
call(["sudo", "sysctl", "-w", "net.mptcp.mptcp_enabled=1"])
call(["sudo", "modprobe", "mptcp_coupled"])
call(["sudo", "sysctl", "-w", "net.ipv4.tcp_congestion_control=lia"])
net = Mininet(controller=None, link=TCLink, accessPoint=OVSKernelAP)
nodes = []
print "***Creating nodes"
h1 = net.addHost('h1', mac='00:00:00:00:00:01', ip='10.0.0.1/8')
s1 = net.addSwitch('s1', mac='00:00:00:00:00:02')
s3 = net.addSwitch('s3')
s4 = net.addSwitch('s4')
s5 = net.addSwitch('s5')
s6 = net.addSwitch('s6')
lte = net.addSwitch('s2', mac='00:00:00:00:00:04')
sta1 = net.addStation('sta1',
mac='00:00:00:00:00:03',
wlans=2,
position='60,40,0')
nodes.append(sta1)
sta3 = net.addStation('sta3', wlans=2, ip='10.0.3.0/8', position='60,60,0')
nodes.append(sta3)
sta2 = net.addStation('sta2',
mac='00:00:00:00:00:04',
ip='10.0.2.0/8',
position='20,50,0')
nodes.append(sta2)
nodes.append(h1)
ap1 = net.addAccessPoint('ap1',
ssid='ap1-ssid',
mode='g',
channel='1',
position='30,50,0',
range='40')
ap2 = net.addAccessPoint('ap2',
ssid='ap2-ssid',
mode='g',
channel='1',
position='90,50,0',
range='40')
ap3 = net.addAccessPoint('ap3',
ssid='ap3-ssid',
mode='g',
channel='1',
position='130,50,0',
range='40')
#c1 = net.addController('c1', controller=Controller)
print "***Configuring propagation model"
net.propagationModel(model="logDistance", exp=4)
print "***Configuring wifi nodes"
net.configureWifiNodes()
print "***Associating and Creating links"
net.addLink(s1, h1)
#net.addLink(ap1, s1, bw=1.5, delay='5ms', loss=5, use_htb=True)
'''link for AP1'''
net.addLink(s3, s1, bw=10, delay='5ms', loss=2, use_htb=True)
net.addLink(s4, s1, bw=10, delay='10ms', loss=1, use_htb=True)
net.addLink(s5, s1, bw=10, delay='10ms', loss=1, use_htb=True)
'''link for LTE'''
net.addLink(s6, s1, bw=20, delay='50ms', loss=0, use_htb=True)
net.addLink(ap1, sta1)
net.addLink(ap1, sta3)
net.addLink(ap2, sta1)
net.addLink(ap2, sta3)
net.addLink(ap1, s3)
net.addLink(ap2, s4)
net.addLink(ap3, s5)
#net.addLink(lte,sta1)
#net.addLink(lte,s1,bw=10, delay='50ms', loss=1, use_htb=True)
#net.addLink(lte,s6)
#net.addLink(lte,sta3)
# net.addLink(ap3, s1, bw=1000)
net.plotGraph(max_x=200, max_y=200)
# net.startMobility(time=0, AC='ssf')
# net.mobility(sta1, 'start', time=30, position='1,50,0')
# net.mobility(sta1, 'stop', time=60, position='29,50,0')
# net.mobility(sta2, 'start', time=30, position='30,40,0')
# net.mobility(sta2, 'stop', time=60, position='30,60,0')
# net.stopMobility(time=10000)
# iperf -c 10.0.0.1 -t 80 -i 2
print "***Starting network"
net.start()
#c1.start()
#s1.start([c1])
#ap1.start([c1])
#ap2.start([c1])
#ap3.start([c1])
sta1.cmd('ifconfig sta1-wlan0 10.0.1.0/32')
sta1.cmd('ifconfig sta1-wlan1 10.0.1.1/32')
#sta1.cmd('ip route add default 10.0.0.254/8 via sta1-wlan0')
#sta1.cmd('ip route add default 192.168.0.254/24 via sta1-wlan1')
sta1.cmd('ip rule add from 10.0.1.0 table 1')
sta1.cmd('ip rule add from 10.0.1.1 table 2')
sta1.cmd('ip route add 10.0.1.0/32 dev sta1-wlan0 scope link table 1')
sta1.cmd('ip route add default via 10.0.1.0 dev sta1-wlan0 table 1')
sta1.cmd('ip route add 10.0.1.1/32 dev sta1-wlan1 scope link table 2')
sta1.cmd('ip route add default via 10.0.1.1 dev sta1-wlan1 table 2')
sta1.cmd(
'ip route add default scope global nexthop via 10.0.1.0 dev sta1-wlan0'
)
sta3.cmd('ifconfig sta3-wlan0 10.0.3.0/32')
sta3.cmd('ifconfig sta3-wlan1 10.0.3.1/32')
sta3.cmd('ip rule add from 10.0.3.0 table 1')
sta3.cmd('ip rule add from 10.0.3.1 table 2')
sta3.cmd('ip route add 10.0.3.0/32 dev sta3-wlan0 scope link table 1')
sta3.cmd('ip route add default via 10.0.3.0 dev sta3-wlan0 table 1')
sta3.cmd('ip route add 10.0.3.1/32 dev sta3-wlan1 scope link table 2')
sta3.cmd('ip route add default via 10.0.3.1 dev sta3-wlan1 table 2')
sta3.cmd(
'ip route add default scope global nexthop via 10.0.3.0 dev sta3-wlan0'
)
print('*** set flow tables ***\n')
call(["sudo", "bash", "3ap_ft.sh"])
users = ["sta1", "sta2", "sta3"]
nets = ["ap1", "ap2", "ap3", "s2"]
FDM(net, users, nets, {}, {}, {})
#CLI(net)
for i in range(0, 0):
# start D-ITG Servers
srv = h1
print("starting D-ITG servers...\n")
srv.cmdPrint("cd ~/D-ITG-2.8.1-r1023/bin")
srv.cmdPrint("./ITGRecv &")
srv.cmdPrint("PID=$!")
time.sleep(1)
# start D-ITG application
# set simulation time
sTime = 30000 # default 120,000ms
#bwReq = [12,12,12,12,12]
# bwReq = [10,10,8,6,6]
# bwReq = [24,4,4,4,22]
bwReq = [6, 6, 4]
num_host = 4
for i in range(0, num_host - 1):
sender = i
receiver = num_host - 1
ITGTest(sender, receiver, nodes, bwReq[i] * 125, sTime)
time.sleep(0.2)
print("running simulaiton...\n")
print("please wait...\n")
time.sleep(sTime / 2000)
ap1.dpctl("del-flows")
ap2.dpctl("del-flows")
call(["sudo", "bash", "3ap_ft2.sh"])
time.sleep(sTime / 2000 + 10)
for i in [num_host - 1]:
srv = nodes[i]
print("killing D-ITG servers...\n")
srv.cmdPrint("kill $PID")
# You need to change the path here
call(["sudo", "python", "analysis.py"])
print "***Running CLI"
CLI(net)
print "***Stopping network"
time.sleep(50)
net.stop()
def topology():
print "Create a network."
net = Mininet(controller=Controller, link=TCLink, accessPoint=OVSKernelAP)
print "*** Creating nodes"
cars = []
nodes = []
print "***Creating nodes"
h1 = net.addHost('h1', mac='00:00:00:11:00:01', ip='10.0.0.1/8')
nodes.append(h1)
s1 = net.addSwitch('s1', mac='00:00:00:11:00:02')
nodes.append(s1)
for x in range(0, 5):
cars.append(x)
for x in range(0, 5):
min_ = random.randint(1, 4)
max_ = random.randint(11, 30)
cars[x] = net.addCar('car%s' % (x + 1),
wlans=1,
ip='10.0.0.%s/8' % (x + 1),
min_speed=min_,
max_speed=max_,
range=100)
#nodes.append(car[x])
rsu11 = net.addAccessPoint('RSU11', ssid='RSU11', mode='g', channel='1')
rsu12 = net.addAccessPoint('RSU12', ssid='RSU12', mode='g', channel='6')
rsu13 = net.addAccessPoint('RSU13', ssid='RSU13', mode='g', channel='11')
c1 = net.addController('c1', controller=Controller)
print "*** Configuring Propagation Model"
net.propagationModel(model="logDistance", exp=4.5)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Associating and Creating links"
net.addLink(s1, h1)
net.addLink(rsu11, s1)
net.addLink(rsu12, s1)
net.addLink(rsu13, s1)
for x in range(0, 5):
net.addLink('car%s' % (x + 1), rsu11)
net.plotGraph(max_x=500, max_y=500)
net.roads(10)
net.startMobility(time=20)
print "*** Starting network"
net.build()
c1.start()
rsu11.start([c1])
rsu12.start([c1])
rsu13.start([c1])
#rsu14.start([c1])
print('*** set flow tables ***\n')
#call(["sudo", "bash","fa_ft.sh"])
i = 201
for sw in net.carsSW:
sw.start([c1])
os.system('ip addr add 10.0.0.%s dev %s' % (i, sw))
i += 1
i = 1
j = 2
k = 1
for car in cars:
car.setIP('192.168.0.%s/24' % k, intf='%s-wlan0' % car)
car.setIP('192.168.1.%s/24' % i, intf='%s-eth1' % car)
car.cmd('ip route add 10.0.0.0/8 via 192.168.1.%s' % j)
i += 2
j += 2
k += 1
i = 1
j = 2
for carsta in net.carsSTA:
carsta.setIP('10.0.0.%s/24' % i, intf='%s-mp0' % carsta)
carsta.setIP('192.168.1.%s/24' % j, intf='%s-eth2' % carsta)
#May be confuse, but it allows ping to the name instead of ip addr
carsta.setIP('10.0.0.%s/24' % i, intf='%s-wlan0' % carsta)
carsta.cmd('echo 1 > /proc/sys/net/ipv4/ip_forward')
i += 1
j += 2
for carsta1 in net.carsSTA:
i = 1
j = 1
for carsta2 in net.carsSTA:
if carsta1 != carsta2:
carsta1.cmd('route add -host 192.168.1.%s gw 10.0.0.%s' %
(j, i))
i += 1
j += 2
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller, link=TCLink, accessPoint=OVSKernelAP)
print "*** Creating nodes"
sta1 = net.addStation('sta1', mac='00:00:00:00:00:02', ip='10.0.0.2/8')
sta2 = net.addStation('sta2', mac='00:00:00:00:00:03', ip='10.0.0.3/8')
sta3 = net.addStation('sta3', mac='00:00:00:00:00:04', ip='10.0.0.4/8')
sta4 = net.addStation('sta4', mac='00:00:00:00:00:05', ip='10.0.0.5/8')
sta5 = net.addStation('sta5', mac='00:00:00:00:00:06', ip='10.0.0.6/8')
sta6 = net.addStation('sta6', mac='00:00:00:00:00:07', ip='10.0.0.7/8')
sta7 = net.addStation('sta7', mac='00:00:00:00:00:08', ip='10.0.0.8/8')
sta8 = net.addStation('sta8', mac='00:00:00:00:00:09', ip='10.0.0.9/8')
sta9 = net.addStation('sta9', mac='00:00:00:00:00:10', ip='10.0.0.10/8')
sta10 = net.addStation('sta10', mac='00:00:00:00:00:11', ip='10.0.0.11/8')
ap1 = net.addAccessPoint('ap1',
ssid='ssid-ap1',
mode='g',
channel='1',
position='50,50,0')
ap2 = net.addAccessPoint('ap2',
ssid='ssid-ap2',
mode='g',
channel='6',
position='70,50,0',
range=30) # range: set the AP range
ap3 = net.addAccessPoint('ap3',
ssid='ssid-ap3',
mode='g',
channel='11',
position='90,50,0')
c1 = net.addController('c1', controller=Controller)
net.propagationModel("logDistancePropagationLossModel", exp=5)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Associating and Creating links"
net.addLink(ap1, ap2)
net.addLink(ap2, ap3)
"""plotting graph"""
net.plotGraph(max_x=120, max_y=120)
"""association control"""
net.associationControl('ssf')
"""Seed"""
net.seed(1)
""" *** Available models:
RandomWalk, TruncatedLevyWalk, RandomDirection, RandomWayPoint, GaussMarkov
*** Association Control (AC) - mechanism that optimizes the use of the APs:
llf (Least-Loaded-First)
ssf (Strongest-Signal-First)"""
net.startMobility(time=0,
model='RandomWayPoint',
max_x=120,
max_y=120,
min_v=0.3,
max_v=0.5)
print "*** Starting network"
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
ap3.start([c1])
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"""
*ap2--h4. .s7.
* . . .
sta1* s6-- s9--h10
* . . .
* . . .
*ap3--h5 s8
"""
call(["sudo", "sysctl", "-w", "net.mptcp.mptcp_enabled=1"])
call(["sudo", "modprobe", "mptcp_coupled"])
call(["sudo", "sysctl", "-w", "net.ipv4.tcp_congestion_control=lia"])
"Create a network."
net = Mininet(controller=Controller, link=TCLink, switch=OVSKernelSwitch)
print "*** Creating nodes"
sta1 = net.addStation('sta1', wlans=1, position='55,15,0')
'''
ap2 = net.addAccessPoint(
'ap2', mac='00:00:00:00:00:02',
ssid= 'ssid_ap2', mode= 'g',
channel= '1', position='50,10,0', range=40)
'''
ap3 = net.addAccessPoint('ap3',
mac='00:00:00:00:00:03',
ssid='ssid_ap3',
mode='g',
channel='6',
position='70,50,0',
range=40)
s6 = net.addSwitch('s6', mac='00:00:00:00:00:06')
#s7 = net.addSwitch( 's7', mac='00:00:00:00:00:07', protocols='OpenFlow10' )
#s8 = net.addSwitch( 's8', mac='00:00:00:00:00:08', protocols='OpenFlow10' )
#s9 = net.addSwitch( 's9', mac='00:00:00:00:00:09', protocols='OpenFlow10' )
h10 = net.addHost('h10', mac='00:00:00:00:00:10')
c11 = net.addController('c11', controller=Controller)
#c11 = net.addController( 'c11', controller=RemoteController, ip='127.0.0.1' )
net.propagationModel(model='logDistance', exp=4)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
net.plotGraph(max_x=120, max_y=120)
net.addLink(ap3, sta1)
#net.addLink(sta1, ap3)
#net.addLink(sta1, s7)
net.addLink(ap3, s6, bw=1000)
#net.addLink(ap3, s6, bw=1000)
net.addLink(s6, h10, bw=1000)
'''
net.addLink(ap2, h4, bw=1000)
net.addLink(ap3, h5, bw=1000)
net.addLink(s6, h4, bw=1000)
net.addLink(s6, h5, bw=1000)
net.addLink(s6, s7, bw=1000)
net.addLink(s6, s8, bw=1000)
net.addLink(s7, s9, bw=1000)
net.addLink(s8, s9, bw=1000)
net.addLink(s9, h10, bw=1000)
'''
print "*** Starting network"
net.start()
print "*** Associating and Creating links"
'''
sta1.cmd('ifconfig sta1-wlan0 10.0.1.0/32')
sta1.cmd('ifconfig sta1-wlan1 10.0.1.1/32')
#sta1.cmd('ip route add default 10.0.0.254/8 via sta1-wlan0')
#sta1.cmd('ip route add default 192.168.0.254/24 via sta1-wlan1')
sta1.cmd('ip rule add from 10.0.1.0 table 1')
sta1.cmd('ip rule add from 10.0.1.1 table 2')
sta1.cmd('ip route add 10.0.1.0/32 dev sta1-wlan0 scope link table 1')
sta1.cmd('ip route add default via 10.0.1.0 dev sta1-wlan0 table 1')
sta1.cmd('ip route add 10.0.1.1/32 dev sta1-wlan1 scope link table 2')
sta1.cmd('ip route add default via 10.0.1.1 dev sta1-wlan1 table 2')
sta1.cmd('ip route add default scope global nexthop via 10.0.1.0 dev sta1-wlan0')
'''
'''
h10.cmd('ip route add 10.0.0.0/8 via 192.168.1.1')
h10.cmd('ip route add 192.168.0.0/24 via 192.168.1.2')
h4.cmd('sysctl -w net.ipv4.ip_forward=1')
h5.cmd('sysctl -w net.ipv4.ip_forward=1')
'''
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=RemoteController,
accessPoint=OVSKernelAP,
enable_wmediumd=True,
enable_interference=True)
staList = []
print("*** Creating nodes")
for n in range(10):
staList.append(n)
staList[n] = net.addStation('sta%s' % (n + 1),
wlans=2,
mac='00:00:00:00:00:' + '%02x' % (n + 1),
ip='192.168.0.%s/24' % (n + 1))
phyap1 = net.addPhysicalBaseStation(
'phyap1',
ssid='SBRC16-MininetWiFi,SBRC16-MininetWiFi',
mode='g',
channel='1',
wlans=2,
position='50,115,0',
phywlan='wlan2')
net.addStation('sta11', ip='10.0.0.111/8', position='120,200,0')
ap2 = net.addAccessPoint('ap2',
ssid='ap2',
mode='g',
channel='11',
position='100,175,0')
ap3 = net.addAccessPoint('ap3',
ssid='ap3',
mode='g',
channel='6',
position='150,50,0')
ap4 = net.addAccessPoint('ap4',
ssid='ap4',
mode='g',
channel='1',
position='175,150,0')
c1 = net.addController('c1', controller=Controller, port=6653)
Node('root', inNamespace=False)
net.propagationModel(model="logDistance", exp=4)
print("*** Configuring wifi nodes")
net.configureWifiNodes()
'plotting graph'
net.plotGraph(max_x=220, max_y=220)
'Seed'
net.seed(20)
print("*** Associating and Creating links")
for sta in staList:
net.addMesh(sta, ssid='meshNet')
net.addLink(phyap1, ap2)
net.addLink(ap2, ap3)
net.addLink(ap3, ap4)
net.startMobility(time=0,
model='RandomWalk',
max_x=220,
max_y=220,
min_v=0.1,
max_v=0.2)
print("*** Starting network")
net.build()
c1.start()
phyap1.start([c1])
ap2.start([c1])
ap3.start([c1])
ap4.start([c1])
ip = 201
for sta in staList:
sta.setIP('10.0.0.%s/8' % ip, intf="%s-wlan1" % sta)
ip += 1
print("*** Running CLI")
CLI(net)
print("*** Stopping network")
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller, switch=OVSKernelSwitch,
enable_wmediumd=True, enable_interference=True)
print "*** Creating nodes"
cars = []
stas = []
for x in range(0, 10):
cars.append(x)
stas.append(x)
for x in range(0, 10):
cars[x] = net.addCar('car%s' % (x),
wlans=1, ip='10.0.0.%s/8' % (x + 1))
e1 = net.addAccessPoint('e1', ssid='vanet-ssid', mac='00:00:00:11:00:01',
mode='g', channel='1', passwd='123456789a',
encrypt='wpa2', position='1127.02,513.27,0')
e2 = net.addAccessPoint('e2', ssid='vanet-ssid', mac='00:00:00:11:00:02',
mode='g', channel='6', passwd='123456789a',
encrypt='wpa2', position='1024.82,469.75,0')
e3 = net.addAccessPoint('e3', ssid='vanet-ssid', mac='00:00:00:11:00:03',
mode='g', channel='11', passwd='123456789a',
encrypt='wpa2', position='914.42,299.22,0')
e4 = net.addAccessPoint('e4', ssid='vanet-ssid', mac='00:00:00:11:00:04',
mode='g', channel='1', passwd='123456789a',
encrypt='wpa2', position='1165.62,345.92,0')
e5 = net.addAccessPoint('e5', ssid='vanet-ssid', mac='00:00:00:11:00:05',
mode='g', channel='6', passwd='123456789a',
encrypt='wpa2', position='1159.62,151.61,0')
e6 = net.addAccessPoint('e6', ssid='vanet-ssid', mac='00:00:00:11:00:06',
mode='g', channel='11', passwd='123456789a',
encrypt='wpa2', position='1363.68,337.40,0')
c1 = net.addController('c1', controller=Controller, ip='127.0.0.1',
port=6633)
print "*** Configuring Propagation Model"
net.propagationModel(model="logDistance", exp=2)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** add links"
net.addLink(e1, e2)
net.addLink(e2, e3)
net.addLink(e3, e4)
net.addLink(e4, e5)
net.addLink(e5, e6)
print "*** Starting SUMO"
net.useExternalProgram('sumo-gui', config_file='ucla.sumocfg')
print "*** Starting network"
net.build()
c1.start()
e1.start([c1])
e2.start([c1])
e3.start([c1])
e4.start([c1])
e5.start([c1])
e6.start([c1])
i = 201
for sw in net.carsSW:
sw.start([c1])
os.system('ip addr add 10.0.0.%s dev %s' % (i, sw))
i += 1
i = 1
j = 2
for car in cars:
car.setIP('192.168.0.%s/24' % i, intf='%s-wlan0' % car)
car.setIP('192.168.1.%s/24' % i, intf='%s-eth1' % car)
car.cmd('ip route add 10.0.0.0/8 via 192.168.1.%s' % j)
i += 2
j += 2
i = 1
j = 2
for carsta in net.carsSTA:
carsta.setIP('10.0.0.%s/24' % i, intf='%s-mp0' % carsta)
carsta.setIP('192.168.1.%s/24' % j, intf='%s-eth2' % carsta)
#May be confuse, but it allows ping to the name instead of ip addr
carsta.setIP('10.0.0.%s/24' % i, intf='%s-wlan0' % carsta)
carsta.cmd('echo 1 > /proc/sys/net/ipv4/ip_forward')
i += 1
j += 2
for carsta1 in net.carsSTA:
i = 1
j = 1
for carsta2 in net.carsSTA:
if carsta1 != carsta2:
carsta1.cmd('route add -host 192.168.1.%s gw 10.0.0.%s' % (j, i))
i += 1
j += 2
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller,
link=TCLink,
accessPoint=UserAP,
enable_wmediumd=True,
enable_interference=True)
print "*** Creating nodes"
cars = []
stas = []
for x in range(0, 10):
cars.append(x)
stas.append(x)
for x in range(0, 10):
cars[x] = net.addCar('car%s' % (x),
wlans=1,
ip='10.0.0.%s/8' % (x + 1))
e1 = net.addAccessPoint('e1',
ssid='vanet-ssid',
mac='00:00:00:11:00:01',
mode='g',
channel='1',
passwd='123456789a',
encrypt='wpa2',
position='3279.02,3736.27,0')
e2 = net.addAccessPoint('e2',
ssid='vanet-ssid',
mac='00:00:00:11:00:02',
mode='g',
channel='6',
passwd='123456789a',
encrypt='wpa2',
position='2320.82,3565.75,0')
e3 = net.addAccessPoint('e3',
ssid='vanet-ssid',
mac='00:00:00:11:00:03',
mode='g',
channel='11',
passwd='123456789a',
encrypt='wpa2',
position='2806.42,3395.22,0')
e4 = net.addAccessPoint('e4',
ssid='vanet-ssid',
mac='00:00:00:11:00:04',
mode='g',
channel='1',
passwd='123456789a',
encrypt='wpa2',
position='3332.62,3253.92,0')
e5 = net.addAccessPoint('e5',
ssid='vanet-ssid',
mac='00:00:00:11:00:05',
mode='g',
channel='6',
passwd='123456789a',
encrypt='wpa2',
position='2887.62,2935.61,0')
e6 = net.addAccessPoint('e6',
ssid='vanet-ssid',
mac='00:00:00:11:00:06',
mode='g',
channel='11',
passwd='123456789a',
encrypt='wpa2',
position='2351.68,3083.40,0')
c1 = net.addController('c1',
controller=Controller,
ip='127.0.0.1',
port=6653)
net.propagationModel("logDistancePropagationLossModel", exp=2.5)
print "*** Setting bgscan"
net.setBgscan(signal=-45, s_inverval=5, l_interval=10)
print "*** Configuring Propagation Model"
net.propagationModel("logDistancePropagationLossModel", exp=2)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
net.addLink(e1, e2)
net.addLink(e2, e3)
net.addLink(e3, e4)
net.addLink(e4, e5)
net.addLink(e5, e6)
"Available Options: sumo, sumo-gui"
net.useExternalProgram('sumo-gui', config_file='map.sumocfg')
print "*** Starting network"
net.build()
c1.start()
e1.start([c1])
e2.start([c1])
e3.start([c1])
e4.start([c1])
e5.start([c1])
e6.start([c1])
i = 201
for sw in net.carsSW:
sw.start([c1])
os.system('ifconfig %s 10.0.0.%s' % (sw, i))
i += 1
i = 1
j = 2
for car in cars:
car.cmd('ifconfig %s-wlan0 192.168.0.%s/24 up' % (car, i))
car.cmd('ifconfig %s-eth0 192.168.1.%s/24 up' % (car, i))
car.cmd('ip route add 10.0.0.0/8 via 192.168.1.%s' % j)
i += 2
j += 2
i = 1
j = 2
for v in net.carsSTA:
v.cmd('ifconfig %s-eth0 192.168.1.%s/24 up' % (v, j))
v.cmd('ifconfig %s-mp0 10.0.0.%s/24 up' % (v, i))
v.cmd('echo 1 > /proc/sys/net/ipv4/ip_forward')
i += 1
j += 2
for v1 in net.carsSTA:
i = 1
j = 1
for v2 in net.carsSTA:
if v1 != v2:
v1.cmd('route add -host 192.168.1.%s gw 10.0.0.%s' % (j, i))
i += 1
j += 2
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
def topology():
call(["sudo", "sysctl", "-w", "net.mptcp.mptcp_enabled=1"])
call(["sudo", "modprobe", "mptcp_coupled"])
call(["sudo", "sysctl", "-w", "net.ipv4.tcp_congestion_control=lia"])
net = Mininet(controller=None, link=TCLink, accessPoint=OVSKernelAP)
nodes = []
print "***Creating nodes"
h1 = net.addHost('h1', mac='00:00:00:00:00:01', ip='10.0.0.1/8')
s1 = net.addSwitch('s1', mac='00:00:00:00:00:02')
s3 = net.addSwitch('s3')
s4 = net.addSwitch('s4')
s5 = net.addSwitch('s5')
s6 = net.addSwitch('s6')
lte = net.addSwitch('s2', mac='00:00:00:00:00:04')
sta1 = net.addStation('sta1',
mac='00:00:00:00:00:03',
wlans=1,
position='60,40,0')
nodes.append(sta1)
#sta3 = net.addStation('sta3',wlans=2, ip='10.0.3.0/8',position='60,60,0')
#nodes.append(sta3)
#sta2 = net.addStation('sta2', mac='00:00:00:00:00:04', ip='10.0.2.0/8',
# position='20,50,0')
#nodes.append(sta2)
nodes.append(h1)
ap1 = net.addAccessPoint('ap1',
ssid='ap1-ssid',
mode='g',
channel='1',
position='30,50,0',
range='40')
ap2 = net.addAccessPoint('ap2',
ssid='ap2-ssid',
mode='g',
channel='1',
position='90,50,0',
range='40')
ap3 = net.addAccessPoint('ap3',
ssid='ap3-ssid',
mode='g',
channel='1',
position='130,50,0',
range='40')
c1 = net.addController('c1', controller=Controller)
print "***Configuring propagation model"
net.propagationModel(model="logDistance", exp=4)
print "***Configuring wifi nodes"
net.configureWifiNodes()
print "***Associating and Creating links"
net.addLink(s1, h1)
'''link for AP1'''
net.addLink(s3, s1, bw=10, delay='5ms', loss=2, use_htb=True)
net.addLink(s4, s1, bw=10, delay='10ms', loss=1, use_htb=True)
net.addLink(s5, s1, bw=10, delay='10ms', loss=1, use_htb=True)
'''link for LTE'''
#net.addLink(s6,s1 , bw=20, delay='50ms', loss=0, use_htb=True)
net.addLink(lte, sta1)
# net.addLink(ap1,sta3)
# net.addLink(ap2,sta1)
# net.addLink(ap2,sta3)
#net.addLink(lte,sta1)
net.addLink(ap1, s3)
net.addLink(ap2, s4)
net.addLink(ap3, s5)
net.addLink(lte, s1, bw=10, delay='50ms', loss=1, use_htb=True)
#net.addLink(lte,s6)
#net.addLink(lte,sta3)
# net.addLink(ap3, s1, bw=1000)
net.plotGraph(max_x=200, max_y=200)
# net.startMobility(time=0, AC='ssf')
# net.mobility(sta1, 'start', time=30, position='1,50,0')
# net.mobility(sta1, 'stop', time=60, position='29,50,0')
# net.mobility(sta2, 'start', time=30, position='30,40,0')
# net.mobility(sta2, 'stop', time=60, position='30,60,0')
# net.stopMobility(time=10000)
# iperf -c 10.0.0.1 -t 80 -i 2
net.startMobility(time=0, AC='ssf')
net.mobility(sta1, 'start', time=0, position='1,50,0')
net.mobility(sta1, 'stop', time=100, position='160,50,0')
net.stopMobility(time=110)
print "***Starting network"
net.start()
# s1.start([c1])
# s3.start([c1])
# s4.start([c1])
# s5.start([c1])
# lte.start([c1])
# ap1.start([c1])
# ap2.start([c1])
# ap3.start([c1])
sta1.cmd('ifconfig sta1-wlan0 10.0.1.0/32')
sta1.cmd('ifconfig sta1-eth1 10.0.1.1/32')
sta1.cmd('ip route add default 10.0.0.254/8 via sta1-wlan0')
sta1.cmd('ip route add default 192.168.0.254/24 via sta1-eth1')
sta1.cmd('ip rule add from 10.0.1.0 table 1')
sta1.cmd('ip rule add from 10.0.1.1 table 2')
sta1.cmd('ip route add 10.0.1.0/32 dev sta1-wlan0 scope link table 1')
sta1.cmd('ip route add default via 10.0.1.0 dev sta1-wlan0 table 1')
sta1.cmd('ip route add 10.0.1.1/32 dev sta1-eth1 scope link table 2')
sta1.cmd('ip route add default via 10.0.1.1 dev sta1-eth1 table 2')
sta1.cmd(
'ip route add default scope global nexthop via 10.0.1.1 dev sta1-eth1')
# sta3.cmd('ifconfig sta3-wlan0 10.0.3.0/32')
# sta3.cmd('ifconfig sta3-wlan1 10.0.3.1/32')
#
#
# sta3.cmd('ip rule add from 10.0.3.0 table 1')
# sta3.cmd('ip rule add from 10.0.3.1 table 2')
#
# sta3.cmd('ip route add 10.0.3.0/32 dev sta3-wlan0 scope link table 1')
# sta3.cmd('ip route add default via 10.0.3.0 dev sta3-wlan0 table 1')
#
# sta3.cmd('ip route add 10.0.3.1/32 dev sta3-wlan1 scope link table 2')
# sta3.cmd('ip route add default via 10.0.3.1 dev sta3-wlan1 table 2')
#
# sta3.cmd('ip route add default scope global nexthop via 10.0.3.0 dev sta3-wlan0')
print('*** set flow tables ***\n')
call(["sudo", "bash", "3ap_ft.sh"])
users = ["sta1"]
nets = ["ap1", "ap2", "ap3", "s2"]
FDM(net, users, nets, {}, {}, {})
#FDM(net,users,nets,{"sta1":1,"sta2":1,"sta3":1},{},{},0,100,5)
print "***Running CLI"
#CLI(net)
time.sleep(1)
print("starting D-ITG servers...\n")
h1.cmdPrint("/home/osboxes/DITG/bin/ITGRecv &")
h1.cmd('popd')
folderName = 'pcap'
if not os.path.exists(folderName):
os.mkdir(folderName)
user = os.getenv('SUDO_USER')
os.system('sudo chown -R osboxes:osboxes ' + folderName)
h1.cmd('tcpdump -i h1-eth0 -w ' + folderName + '/h1.pcap &')
time.sleep(2)
sta1.cmdPrint("/home/osboxes/DITG/bin/ITGSend -T TCP -a 10.0.0.1" +
" -c 1000 -C 2000 -t 60000 -l send.log -x recv.log &")
sta1.cmd('popd')
sta1.cmd('tcpdump -i sta1-eth1 -w ' + folderName + '/sta1-eth1.pcap &')
sta1.cmd('tcpdump -i sta1-wlan0 -w ' + folderName + '/sta1-wlan0.pcap &')
time.sleep(115)
#CLI(net)
#
# CLI(net)
# for i in range(0,0):
# # start D-ITG Servers
#
# srv = h1
# print("starting D-ITG servers...\n")
# srv.cmdPrint("cd ~/D-ITG-2.8.1-r1023/bin")
# srv.cmdPrint("./ITGRecv &")
# srv.cmdPrint("PID=$!")
#
# time.sleep(1)
#
# # start D-ITG application
# # set simulation time
# sTime = 30000 # default 120,000ms
# #bwReq = [12,12,12,12,12]
# # bwReq = [10,10,8,6,6]
# # bwReq = [24,4,4,4,22]
# bwReq=[6,6, 4]
# num_host=4
# for i in range(0, num_host - 1):
# sender = i
# receiver = num_host - 1
# ITGTest(sender, receiver, nodes, bwReq[i]*125, sTime)
# time.sleep(0.2)
# print("running simulaiton...\n")
# print("please wait...\n")
#
# time.sleep(sTime/2000)
# ap1.dpctl("del-flows")
# ap2.dpctl("del-flows")
# call(["sudo", "bash","3ap_ft2.sh"])
# time.sleep(sTime/2000+10)
# for i in [num_host-1]:
# srv=nodes[i]
# print("killing D-ITG servers...\n")
# srv.cmdPrint("kill $PID")
# # You need to change the path here
# call(["sudo", "python","analysis.py"])
print "***Stopping network"
#time.sleep(50)
net.stop()
def topology():
"Create a network."
net = Mininet( controller=RemoteController, accessPoint=UserAP,
enable_wmediumd=True, enable_interference=True )
staList = []
internetIface = 'enp2s0'
usbDongleIface = 'wlan2'
print "*** Creating nodes"
for n in range(10):
staList.append(n)
staList[n] = net.addStation(
'sta%s' % (n+1), wlans=2, mac='00:00:00:00:00:' + '%02x' % (n+1),
ip='192.168.0.%s/24' % (n+1))
phyap1 = net.addPhysicalBaseStation(
'phyap1', wlans=2, protocols='OpenFlow13',
ssid='Sigcomm-2016-Mininet-WiFi,Sigcomm-2016-Mininet-WiFi',
mode='g', channel='1', position='50,115,0', phywlan=usbDongleIface)
ap2 = net.addAccessPoint( 'ap2', protocols='OpenFlow13', ssid='ap-ssid2',
mode='g', channel='11', position='100,175,0' )
ap3 = net.addAccessPoint( 'ap3', protocols='OpenFlow13', ssid='ap-ssid3',
mode='g', channel='6', position='150,115,0' )
ap4 = net.addAccessPoint( 'ap4', protocols='OpenFlow13', ssid='ap-ssid4',
mode='g', channel='11', position='100,55,0' )
c5 = net.addController( 'c5', controller=RemoteController, port=6653 )
sta11 = net.addStation( 'sta11', ip='10.0.0.111/8', position='60,100,0')
h12 = net.addHost( 'h12', ip='10.0.0.109/8')
root = net.addHost( 'root', ip='10.0.0.254/8', inNamespace=False )
print "*** Configuring Propagation Model"
net.propagationModel(model="logDistance", exp=4)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Creating links"
for sta in staList:
net.addMesh(sta, ssid='meshNet')
net.plotGraph(max_x=240, max_y=240)
"Seed"
net.seed(20)
print "*** Associating and Creating links"
net.addLink(phyap1, ap2)
net.addLink(ap2, ap3)
net.addLink(sta11, phyap1, 0, 1)
net.addLink(ap3, ap4)
net.addLink(ap4, phyap1)
net.addLink(root, ap3)
net.addLink(phyap1, h12)
print "*** Starting network"
net.build()
c5.start()
phyap1.start( [c5] )
ap2.start( [c5] )
ap3.start( [c5] )
ap4.start( [c5] )
time.sleep(2)
'output=all,flood'
ap3.cmd('dpctl unix:/tmp/ap3 meter-mod cmd=add,flags=1,meter=1 drop:rate=100')
ap3.cmd('dpctl unix:/tmp/ap3 flow-mod table=0,cmd=add in_port=4,eth_type=0x800,ip_dst=10.0.0.100,meter:1 apply:output=flood')
phyap1.cmd('dpctl unix:/tmp/phyap1 flow-mod table=0,cmd=add in_port=2,ip_dst=10.0.0.109,eth_type=0x800,ip_proto=6,tcp_dst=80 apply:set_field=tcp_dst:80,set_field=ip_dst:10.0.0.111,output=5')
phyap1.cmd('dpctl unix:/tmp/phyap1 flow-mod table=0,cmd=add in_port=1,eth_type=0x800,ip_proto=6,tcp_src=80 apply:set_field=ip_src:10.0.0.109,output=2')
fixNetworkManager( root, 'root-eth0' )
startNAT(root, internetIface)
sta11.cmd('ip route add default via 10.0.0.254')
sta11.cmd('pushd /home/fontes; python3 -m http.server 80 &')
ip = 201
for sta in staList:
sta.setIP('10.0.0.%s/8' % ip, intf="%s-wlan1" % sta)
sta.cmd('ip route add default via 10.0.0.254')
ip+=1
net.startMobility(startTime=0, model='RandomWalk', max_x=200,
max_y=200, min_v=0.1, max_v=0.2)
print "*** Running CLI"
CLI( net )
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller, link=TCLink, switch=OVSKernelSwitch, enable_wmediumd=True, enable_interference=True)
print "*** Creating nodes"
car = []
stas = []
for x in range(0, 10):
car.append(x)
stas.append(x)
for x in range(0, 10):
min = random.randint(1, 10)
max = random.randint(11, 30)
car[x] = net.addCar('car%s' % (x + 1), wlans=1, ip='10.0.0.%s/8' % (x + 1), min_speed=min, max_speed=max)
rsu11 = net.addAccessPoint('RSU11', ssid='RSU11', mode='g', channel='1')
rsu12 = net.addAccessPoint('RSU12', ssid='RSU12', mode='g', channel='6')
rsu13 = net.addAccessPoint('RSU13', ssid='RSU13', mode='g', channel='11')
rsu14 = net.addAccessPoint('RSU14', ssid='RSU14', mode='g', channel='11')
c1 = net.addController('c1', controller=Controller)
print "*** Configuring Propagation Model"
net.propagationModel("logDistancePropagationLossModel", exp=4)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
print "*** Associating and Creating links"
net.addLink(rsu11, rsu12)
net.addLink(rsu11, rsu13)
net.addLink(rsu11, rsu14)
"""plotting graph"""
net.plotGraph(max_x=500, max_y=500)
"""Number of Roads"""
net.roads(10)
"""Start Mobility"""
net.startMobility(time=0)
print "*** Starting network"
net.build()
c1.start()
rsu11.start([c1])
rsu12.start([c1])
rsu13.start([c1])
rsu14.start([c1])
i = 201
for sw in net.carsSW:
sw.start([c1])
os.system('ifconfig %s 10.0.0.%s' % (sw, i))
i += 1
i = 1
j = 2
k = 1
for c in car:
c.cmd('ifconfig %s-wlan0 192.168.0.%s/24 up' % (c, k))
c.cmd('ifconfig %s-eth0 192.168.1.%s/24 up' % (c, i))
c.cmd('ip route add 10.0.0.0/8 via 192.168.1.%s' % j)
i += 2
j += 2
k += 1
i = 1
j = 2
for v in net.carsSTA:
v.cmd('ifconfig %s-eth0 192.168.1.%s/24 up' % (v, j))
v.cmd('ifconfig %s-mp0 10.0.0.%s/24 up' % (v, i))
v.cmd('echo 1 > /proc/sys/net/ipv4/ip_forward')
i += 1
j += 2
for v1 in net.carsSTA:
i = 1
j = 1
for v2 in net.carsSTA:
if v1 != v2:
v1.cmd('route add -host 192.168.1.%s gw 10.0.0.%s' % (j, i))
i += 1
j += 2
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
