def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, link=wmediumd,
wmediumd_mode=interference)
info("*** Creating nodes\n")
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')
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=3)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.plotGraph(max_x=300, max_y=300)
net.setMobilityModel(time=0, model='RandomDirection', max_x=300, max_y=300,
min_v=0.5, max_v=0.8, seed=20)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi( controller=Controller, link=TCLink, switch=OVSKernelSwitch )
info("*** Creating nodes\n")
sta1 = net.addStation( 'sta1', mac='00:00:00:00:00:02', ip='10.0.0.2/8' )
ap1 = net.addAccessPoint( 'ap1', ssid='new-ssid', mode='g', channel='1',
position='50,50,0' )
c1 = net.addController( 'c1', controller=Controller )
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** adding Link\n")
net.addLink(sta1, ap1)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start( [c1] )
net.plotGraph(max_x=100, max_y=100)
path = os.path.dirname(os.path.abspath(__file__))
getTrace(sta1, '%s/replayingBandwidth/throughputData.dat' % path)
replayingBandwidth(net)
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, accessPoint=UserAP)
info("*** Creating nodes\n")
net.addStation('sta1', passwd='123456789a,123456789a', encrypt='wpa2,wpa2',
wlans=2, active_scan=1, scan_freq='2412,2437',
freq_list='2412,2437', position='5,10,0')
net.addStation('sta2', passwd='123456789a', encrypt='wpa2',
active_scan=1, scan_freq='2437', freq_list='2437',
position='45,10,0')
ap1 = net.addAccessPoint('ap1', ssid="ssid-1", mode="g", channel="1",
passwd='123456789a', encrypt='wpa2',
position='10,10,0')
ap2 = net.addAccessPoint('ap2', ssid="ssid-1", mode="g", channel="6",
passwd='123456789a', encrypt='wpa2',
position='40,10,0')
c0 = net.addController('c0')
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.plotGraph(max_x=120, max_y=120)
info("*** Starting network\n")
net.build()
c0.start()
ap1.start([c0])
ap2.start([c0])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, link=wmediumd,
wmediumd_mode=interference)
info("*** Creating nodes\n")
sta1 = net.addAccessPoint('sta1', ip='192.168.0.1/24',
position='10,10,0',
cls=UserAP, inNamespace=True)
sta2 = net.addAccessPoint('sta2', ip='192.168.0.2/24',
position='10,20,0',
cls=UserAP, inNamespace=True)
c0 = net.addController('c0')
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Associating Stations\n")
net.addLink(sta1, intf='sta1-wlan1', cls=mesh,
ssid='mesh-ssid', channel=5)
net.addLink(sta2, intf='sta2-wlan1', cls=mesh,
ssid='mesh-ssid', channel=5)
info("*** Starting network\n")
net.build()
c0.start()
sta1.start([c0])
sta2.start([c0])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, link=wmediumd,
wmediumd_mode=interference,
noise_threshold=-91, fading_coefficient=0)
info("*** Creating nodes\n")
ap1 = net.addAccessPoint('ap1', ssid='new-ssid', mode='a', channel='36',
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='20,50,0')
net.addStation('sta3', mac='00:00:00:00:00:04', ip='10.0.0.3/8',
position='20,60,10')
c1 = net.addController('c1')
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=4)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.plotGraph(max_x=100, max_y=100)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller)
info("*** Creating nodes\n")
net.addStation('sta1', antennaHeight='1', antennaGain='5')
net.addStation('sta2', antennaHeight='1', antennaGain='5')
ap1 = net.addAccessPoint('ap1', ssid='new-ssid', model='DI524',
mode='g', channel='1', position='50,50,0')
c1 = net.addController('c1')
net.setPropagationModel(model="logDistance", exp=4)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.plotGraph(max_x=100, max_y=100)
net.setMobilityModel(time=0, model='RandomWayPoint', max_x=100, max_y=100,
min_v=0.5, max_v=0.5, seed=20)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, link=wmediumd,
wmediumd_mode=interference)
info("*** Creating nodes\n")
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)
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=4.5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Creating links\n")
net.addLink(sta3, cls=adhoc, ssid='adhocNet')
net.addLink(sta4, cls=adhoc, ssid='adhocNet')
path = os.path.dirname(os.path.abspath(__file__))
getTrace(sta1, '%s/replayingMobility/node1.dat' % path, net)
getTrace(sta2, '%s/replayingMobility/node2.dat' % path, net)
getTrace(sta3, '%s/replayingMobility/node3.dat' % path, net)
getTrace(sta4, '%s/replayingMobility/node4.dat' % path, net)
'ploting graph'
net.plotGraph(max_x=200, max_y=200)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
replayingMobility(net)
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, link=wmediumd,
wmediumd_mode=interference, configure4addr=True)
info("*** Creating nodes\n")
ap1 = net.addAccessPoint('ap1', ssid="ap1-ssid", mode="g",
channel="1", position='30,30,0')
ap2 = net.addAccessPoint('ap2', ssid="ap2-ssid", mode="g",
channel="1", position='40,60,0')
ap3 = net.addAccessPoint('ap3', ssid="ap3-ssid", mode="g",
channel="1", position='50,30,0')
sta1 = net.addStation('sta1', ip="192.168.0.1/24", position='31,32,0')
sta2 = net.addStation('sta2', ip="192.168.0.2/24", position='32,34,0')
sta3 = net.addStation('sta3', ip="192.168.0.3/24", position='41,62,0')
sta4 = net.addStation('sta4', ip="192.168.0.4/24", position='42,64,0')
sta5 = net.addStation('sta5', ip="192.168.0.5/24", position='51,32,0')
sta6 = net.addStation('sta6', ip="192.168.0.6/24", position='52,34,0')
c0 = net.addController('c0')
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=4.5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Adding Link\n")
net.addLink(ap1, ap2, cls=_4address) # ap1=ap, ap2=client
net.addLink(ap1, ap3, cls=_4address) # ap1=ap, ap3=client
net.addLink(sta1, ap1)
net.addLink(sta2, ap1)
net.addLink(sta3, ap2)
net.addLink(sta4, ap2)
net.addLink(sta5, ap3)
net.addLink(sta6, ap3)
net.plotGraph(max_x=100, max_y=100)
info("*** Starting network\n")
net.build()
c0.start()
ap1.start([c0])
ap2.start([c0])
ap3.start([c0])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller)
info("*** Creating nodes\n")
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')
net.addStation('sta3', mac='00:00:00:00:00:04', ip='10.0.0.4/8')
net.addStation('sta4', mac='00:00:00:00:00:05', ip='10.0.0.5/8')
net.addStation('sta5', mac='00:00:00:00:00:06', ip='10.0.0.6/8')
net.addStation('sta6', mac='00:00:00:00:00:07', ip='10.0.0.7/8')
net.addStation('sta7', mac='00:00:00:00:00:08', ip='10.0.0.8/8')
net.addStation('sta8', mac='00:00:00:00:00:09', ip='10.0.0.9/8')
net.addStation('sta9', mac='00:00:00:00:00:10', ip='10.0.0.10/8')
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)
ap3 = net.addAccessPoint('ap3', ssid='ssid-ap3', mode='g', channel='11',
position='90,50,0')
c1 = net.addController('c1')
net.setPropagationModel(model="logDistance", exp=5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Associating and Creating links\n")
net.addLink(ap1, ap2)
net.addLink(ap2, ap3)
net.plotGraph(max_x=120, max_y=120)
net.setMobilityModel(time=0, model='RandomWayPoint', max_x=120, max_y=120,
min_v=0.3, max_v=0.5, seed=1, ac_method='ssf')
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
ap3.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology(coord):
"Create a network."
net = Mininet_wifi(controller=Controller)
info("*** Creating nodes\n")
h1 = net.addHost('h1', mac='00:00:00:00:00:01', ip='10.0.0.1/8')
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')
ap1 = net.addAccessPoint('ap1', ssid='new-ssid', mode='g', channel='1',
position='45,40,0')
c1 = net.addController('c1')
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Associating and Creating links\n")
net.addLink(ap1, h1)
net.plotGraph(max_x=200, max_y=200)
if coord:
sta1.coord = ['40.0,30.0,0.0', '31.0,10.0,0.0', '31.0,30.0,0.0']
sta2.coord = ['40.0,40.0,0.0', '55.0,31.0,0.0', '55.0,81.0,0.0']
net.startMobility(time=0, repetitions=1)
if coord:
net.mobility(sta1, 'start', time=1)
net.mobility(sta2, 'start', time=2)
net.mobility(sta1, 'stop', time=12)
net.mobility(sta2, 'stop', time=22)
else:
net.mobility(sta1, 'start', time=1, position='40.0,30.0,0.0')
net.mobility(sta2, 'start', time=2, position='40.0,40.0,0.0')
net.mobility(sta1, 'stop', time=12, position='31.0,10.0,0.0')
net.mobility(sta2, 'stop', time=22, position='55.0,31.0,0.0')
net.stopMobility(time=23)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller,
link=wmediumd,
wmediumd_mode=interference,
noise_threshold=-91,
fading_coefficient=3)
info("*** Creating nodes\n")
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid',
mode='a',
channel='36',
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='20,50,0')
net.addStation('sta3',
mac='00:00:00:00:00:04',
ip='10.0.0.3/8',
position='20,60,10')
c1 = net.addController('c1')
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=4)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.plotGraph(max_x=100, max_y=100)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, accessPoint=OVSKernelAP)
info("*** Creating nodes\n")
sta1 = net.addStation('sta1', position='10,10,0')
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)
s3 = net.addSwitch('s3')
h1 = net.addHost('h1')
c1 = net.addController('c1', controller=Controller)
net.setPropagationModel(model="logDistance", exp=5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Creating links\n")
net.addLink(ap1, s3)
net.addLink(ap2, s3)
net.addLink(s3, h1)
net.plotGraph(max_x=100, max_y=100)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
s3.start([c1])
info("*** Running CLI\n")
CLI(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller,
link=wmediumd,
wmediumd_mode=error_prob)
info("*** Creating nodes\n")
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='20,50,0')
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')
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.addLink(sta1, ap1, error_prob=0.01)
net.addLink(sta2, ap1, error_prob=0.02)
net.addLink(sta3, ap1, error_prob=1)
net.plotGraph(max_x=100, max_y=100)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(link=wmediumd, wmediumd_mode=interference)
info("*** Creating nodes\n")
sta1 = net.addStation('sta1', position='5,5,0', ip='10.0.0.1', mac='00:00:00:00:00:01', range=5)
sta2 = net.addStation('sta2', position='7,5,0', ip='10.0.0.2', mac='00:00:00:00:00:02', range=5)
sta3 = net.addStation('sta3', position='9,5,0', ip='10.0.0.3', mac='00:00:00:00:00:03', range=5)
sta4 = net.addStation('sta4', position='11,5,0', ip='10.0.0.4', mac='00:00:00:00:00:04', range=5)
sta5 = net.addStation('sta5', position='13,5,0', ip='10.0.0.5', mac='00:00:00:00:00:05', range=5)
sta6 = net.addStation('sta6', position='15,5,0', ip='10.0.0.6', mac='00:00:00:00:00:06', range=5)
client = net.addStation('client', position='9,2,0', ip='10.0.0.7', mac='00:00:00:00:00:07', range=5)
ap1 = net.addAccessPoint('ap1', ssid='ssid-ap1', mode='g', channel='1', position='10,10,0', range=40)
c1 = net.addController('c1')
net.setPropagationModel(model="logDistance", exp=2)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.plotGraph(max_x=20, max_y=12)
ap1.setIP('10.0.0.3',intf='ap1-wlan1')
info("*** Creating links\n")
net.addLink(ap1, sta1)
net.addLink(ap1, sta2)
net.addLink(ap1, sta3)
net.addLink(ap1, sta4)
net.addLink(ap1, sta5)
net.addLink(ap1, sta6)
net.addLink(ap1, client)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info('*** Energy Harvest\n')
energy(sta1, ap1, 10)
info('***\n')
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, accessPoint=UserAP,
link=wmediumd, wmediumd_mode=interference)
info("*** Creating nodes\n")
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')
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=3.5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Creating links\n")
net.addLink(ap1, ap2)
net.addLink(ap2, ap3)
info("*** Setting bgscan\n")
net.setBgscan(signal=-60, s_inverval=5, l_interval=10)
net.plotGraph(min_x=-100, min_y=-100, max_x=200, max_y=200)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
ap3.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, accessPoint=UserAP,
link=wmediumd, wmediumd_mode=interference)
info("*** Creating nodes\n")
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')
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=3.5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Creating links\n")
net.addLink(ap1, ap2)
net.addLink(ap2, ap3)
info("*** Setting bgscan\n")
net.setBgscan(signal=-60, s_inverval=5, l_interval=10)
net.plotGraph(min_x=-100, min_y=-100, max_x=200, max_y=200)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
ap3.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller)
info("*** Creating nodes\n")
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')
net.setPropagationModel(model="logDistance", exp=4.3)
info("*** Configuring WiFi Nodes\n")
net.configureWifiNodes()
h1.plot(position='35,90,0')
s3.plot(position='35,80,0')
info("*** Creating links\n")
net.addLink(ap1, s3)
net.addLink(ap2, s3)
net.addLink(h1, s3)
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)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
s3.start([c1])
info("*** Running CLI\n")
CLI(net)
info("*** Stopping network\n")
net.stop()
def topology(args):
"Create a network."
net = Mininet_wifi(controller=Controller,
link=wmediumd,
wmediumd_mode=interference)
info("*** Creating nodes\n")
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')
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=3)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
if '-p' not in args:
net.plotGraph(max_x=300, max_y=300)
net.setMobilityModel(time=0,
model='RandomDirection',
max_x=300,
max_y=300,
min_v=0.5,
max_v=0.8,
seed=20)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def myNetwork():
net = Mininet_wifi( topo=None, build=False,link=wmediumd,wmediumd_mode=interference,ipBase='10.0.0.0/8')
info( '*** Adding controller\n' )
c0=net.addController(name='c0',controller=pox_con,ip='127.0.0.1',protocol='tcp',port=6633)
info( '*** Add switches/APs\n')
ap2 = net.addAccessPoint('ap2', ssid='ap2-ssid',channel='1', mode='g', position='590,340,0')
s1 = net.addSwitch('s1')
ap1 = net.addAccessPoint('ap1', ssid='ap1-ssid',channel='1', mode='g', position='270,339,0')
info( '*** Add hosts/stations\n')
sta2 = net.addStation('sta2', ip='10.0.0.2',position='320,480,0')
sta4 = net.addStation('sta4', ip='10.0.0.4',position='730,470,0')
sta1 = net.addStation('sta1', ip='10.0.0.1',position='150,470,0')
sta3 = net.addStation('sta3', ip='10.0.0.3',position='540,470,0')
net.configureWifiNodes()
info( '*** Add links\n')
net.addLink(ap1, sta1)
net.addLink(ap1, sta2)
net.addLink(ap2, sta3)
net.addLink(ap2, sta4)
net.addLink(s1, ap1)
net.addLink(s1, ap2)
net.plotGraph(max_x=1000, max_y=1000)
info( '*** Starting network\n')
net.build()
info( '*** Starting controllers\n')
for controller in net.controllers:
controller.start()
info( '*** Starting switches/APs\n')
net.get('ap2').start([c0])
net.get('s1').start([c0])
net.get('ap1').start([c0])
info( '*** Post configure nodes\n')
CLI_wifi(net)
net.stop()
def topology(plot):
"Create a network."
net = Mininet_wifi(controller=Controller)
info("*** Creating nodes\n")
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')
net.setPropagationModel(model="logDistance", exp=5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Creating links\n")
net.addLink(ap1, ap2)
if plot:
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=11)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller)
info("*** Creating nodes\n")
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')
net.setPropagationModel(model="logDistance", exp=5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Creating links\n")
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=11)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=RemoteController,
link=TCLink,
switch=OVSKernelSwitch,
accessPoint=OVSKernelAP)
info("*** Creating nodes\n")
ap1 = net.addAccessPoint('ap1', ssid="ssid_1", mode="g", channel="5")
ap2 = net.addAccessPoint('ap2', ssid="ssid_2", mode="g", channel="11")
sta3 = net.addStation('sta3', ip="192.168.0.100/24", wlans=2)
h4 = net.addHost('h4', ip="192.168.0.1/24", mac="00:00:00:00:00:04")
s5 = net.addSwitch('s5')
c0 = net.addController('c0',
controller=RemoteController,
ip='127.0.0.1',
port=6653)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Adding Link\n")
net.addLink(h4, s5, bw=1000)
net.addLink(ap1, s5, bw=1000)
net.addLink(ap2, s5, bw=1000)
net.addLink(ap1, sta3)
net.addLink(sta3, ap2)
info("*** Starting network\n")
net.build()
c0.start()
s5.start([c0])
ap1.start([c0])
ap2.start([c0])
sta3.cmd("ifconfig sta3-wlan1 192.168.1.100/24 up")
h4.cmd("ifconfig h4-eth0:0 192.168.1.1/24")
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology(args):
"Create a network."
net = Mininet_wifi()
info("*** Creating nodes\n")
net.addStation('sta1', antennaHeight='1', antennaGain='5')
net.addStation('sta2', antennaHeight='1', antennaGain='5')
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid',
model='DI524',
mode='g',
channel='1',
position='50,50,0')
c1 = net.addController('c1')
info("*** Configuring propagation model\n")
net.setPropagationModel(model="logDistance", exp=4)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
if '-p' not in args:
net.plotGraph(max_x=100, max_y=100)
net.setMobilityModel(time=0,
model='RandomWayPoint',
max_x=100,
max_y=100,
min_v=0.5,
max_v=0.5,
seed=20)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(link=TCWirelessLink)
info("*** Creating nodes\n")
sta1 = net.addStation('sta1',
mac='00:00:00:00:00:02',
ip='10.0.0.2/8',
position='15,35,0',
range=20)
sta2 = net.addStation('sta2',
mac='00:00:00:00:00:03',
ip='10.0.0.3/8',
position='20,30,0',
range=20)
ap1 = net.addAccessPoint('ap1',
ssid='ssid-ap1',
mode='g',
channel='1',
position='15,30,0',
range=30)
c1 = net.addController('c1')
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Creating links\n")
net.addLink(sta1, ap1)
net.addLink(sta2, ap1)
net.plotGraph(max_x=100, max_y=100)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI(net)
info("*** Stopping network\n")
net.stop()
def topology():
net = Mininet_wifi(controller=Controller, accessPoint=OVSKernelAP)
info("***Creating nodes\n")
ap1 = net.addAccessPoint('ap1',
ssid='ssid−ap1',
mode='g',
channel='1',
position='10,30,0',
range='20')
ap2 = net.addAccessPoint('ap2',
ssid='ssid−ap2',
mode='g',
channel='6',
position='50,30,0',
range='20')
sta1 = net.addStation('sta1',
mac='00:00:00:00:00:01',
ip='10.0.0.1/8',
position='10,20,0')
sta2 = net.addStation('sta2',
mac='00:00:00:00:00:02',
ip='10.0.0.2/8',
position='50,20,0')
c1 = net.addController('c1', controller=Controller)
info("***Configuring wifi nodes")
net.configureWifiNodes()
net.plotGraph(max_x=60, max_y=60)
info("***Enabling association control (AP)\n")
net.associationControl('ssf')
info("***Creating links and associations\n")
net.addLink(ap1, ap2)
net.addLink(ap1, sta1)
net.addLink(ap2, sta2)
info("***Starting network\n")
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
info("***Running CLI\n")
CLI_wifi(net)
info("***Stopping network\n")
net.stop()
def topology():
ac_method = 'ssf'
if '-llf' in sys.argv:
ac_method = 'llf'
"Create a network."
net = Mininet_wifi(ac_method=ac_method)
info("*** Creating nodes\n")
for n in range(1, 10):
net.addStation('sta%d' % n, mac='00:00:00:00:00:%02d' % n,
ip='10.0.0.%d/8' % n, position='%s,40,0' % (45+n))
net.addStation('sta10', mac='00:00:00:00:00:10',
ip='10.0.0.10/8', position='79,45,0')
ap1 = net.addAccessPoint('ap1', ssid='ssid-ap1', mode='g', channel='6',
mac='00:00:00:00:01:00', position='70,50,0')
ap2 = net.addAccessPoint('ap2', ssid='ssid-ap2', mode='g', channel='11',
mac='00:00:00:00:02:00', position='90,50,0')
c1 = net.addController('c1')
net.setPropagationModel(model="logDistance", exp=5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Associating and Creating links\n")
net.addLink(ap1, ap2)
net.plotGraph(max_x=120, max_y=120)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
ap2.start([c1])
info("*** Running CLI\n")
CLI(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller,
accessPoint=OVSKernelAP,
driver='capwap_wtp',
link=wmediumd,
wmediumd_mode=interference)
info("*** Creating nodes\n")
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)
info("*** Configuring Propagation Model\n")
net.propagationModel(model="logDistance", exp=4)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.plotGraph(max_x=100, max_y=100)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology(qos):
"Create a network."
net = Mininet_wifi(controller=RemoteController)
info("*** Creating nodes\n")
sta1 = net.addStation('sta1', position='10,10,0')
h1 = net.addHost('h1')
ap1 = net.addAccessPoint('ap1',
ssid="simplewifi",
position='10,20,0',
mode="g",
channel="5",
protocols='OpenFlow13',
datapath='user')
c0 = net.addController('c0')
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Associating Stations\n")
net.addLink(sta1, ap1)
net.addLink(h1, ap1)
info("*** Starting network\n")
net.build()
c0.start()
ap1.start([c0])
if qos:
ap1.cmdPrint('ovs-ofctl -O OpenFlow13 add-meter ap1 '
'\'meter=1,kbps,bands=type=drop,rate=5000\'')
ap1.cmdPrint('ovs-ofctl -O OpenFlow13 add-flow ap1 '
'\'priority=1,in_port=1 action=meter:1,2\'')
ap1.cmdPrint('ovs-ofctl -O OpenFlow13 add-flow ap1 '
'\'priority=1,in_port=2 action=meter:1,1\'')
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi( controller=Controller )
info("*** Creating nodes\n")
sta1 = net.addStation( 'sta1', mac='00:00:00:00:00:01', ip='192.168.0.1/24',
position='47.28,50,0' )
sta2 = net.addStation( 'sta2', mac='00:00:00:00:00:02', ip='192.168.0.2/24',
position='54.08,50,0' )
ap1 = net.addAccessPoint( 'ap1', ssid='ap-ssid1', mode='b', channel='1',
position='50,50,0' )
c0 = net.addController( 'c0', controller=Controller, port=6653 )
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Starting network\n")
net.build()
c0.start()
ap1.start( [c0] )
sta1.cmd('iw dev sta1-wlan0 interface add mon0 type monitor &')
sta1.cmd('ifconfig mon0 up &')
sta2.cmd('iw dev sta2-wlan0 interface add mon0 type monitor &')
sta2.cmd('ifconfig mon0 up &')
sta2.cmd('pushd /home/alpha/Downloads; python3 -m http.server 80 &')
getTrace(sta1, 'clientTrace.txt')
getTrace(sta2, 'serverTrace.txt')
replayingNetworkConditions.addNode(sta1)
replayingNetworkConditions.addNode(sta2)
replayingNetworkConditions(net)
info("*** Running CLI\n")
CLI_wifi( net )
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, accessPoint=UserAP,
link=wmediumd, wmediumd_mode=interference)
info("*** Creating nodes\n")
sta1 = net.addStation('sta1', radius_passwd='sdnteam',
encrypt='wpa2', radius_identity='joe',
position='110,120,0')
sta2 = net.addStation('sta2', radius_passwd='hello',
encrypt='wpa2', radius_identity='bob',
position='200,100,0')
ap1 = net.addAccessPoint('ap1', ssid='simplewifi',
authmode='8021x', mode='a', channel='36',
encrypt='wpa2', position='150,100,0')
c0 = net.addController('c0', controller=Controller,
ip='127.0.0.1', port=6653)
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=3.5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Associating Stations\n")
net.addLink(sta1, ap1)
net.addLink(sta2, ap1)
net.plotGraph(max_x=300, max_y=300)
info("*** Starting network\n")
net.build()
c0.start()
ap1.start([c0])
info("*** Running CLI\n")
CLI(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller)
info("*** Creating nodes\n")
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')
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid',
mode='g',
channel='1',
position='50,50,0')
c1 = net.addController('c1')
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Adding Link\n")
sta1.params['associatedTo'][0] = ap1
sta2.params['associatedTo'][0] = ap1
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
net.plotGraph(max_x=100, max_y=100)
path = os.path.dirname(os.path.abspath(__file__))
getTrace(sta1, '%s/replayingRSSI/node1_rssiData.dat' % path)
getTrace(sta2, '%s/replayingRSSI/node2_rssiData.dat' % path)
replayingRSSI(net)
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller,
link=TCLink,
switch=OVSKernelSwitch)
info("*** Creating nodes\n")
sta1 = net.addStation('sta1', mac='00:00:00:00:00:02', ip='10.0.0.2/8')
ap1 = net.addAccessPoint('ap1',
ssid='new-ssid',
mode='g',
channel='1',
position='50,50,0')
c1 = net.addController('c1', controller=Controller)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** adding Link\n")
net.addLink(sta1, ap1)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
net.plotGraph(max_x=100, max_y=100)
path = os.path.dirname(os.path.abspath(__file__))
getTrace(sta1, '%s/replayingBandwidth/throughputData.dat' % path)
replayingBandwidth(net)
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller)
usbDongleIface = 'wlxf4f26d193319'
info("*** Creating nodes\n")
sta1 = net.addStation('sta1',
mac='00:00:00:00:00:01',
ip='192.168.0.1/24',
position='10,10,0')
phyap1 = net.addAccessPoint('phyap1',
ssid='ssid-ap1',
mode='g',
channel='1',
position='50,50,0',
phywlan=usbDongleIface,
cls=physicalAP)
c0 = net.addController('c0')
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=3.5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.plotGraph(max_x=240, max_y=240)
info("*** Starting network\n")
net.build()
c0.start()
phyap1.start([c0])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller,
link=wmediumd,
wmediumd_mode=interference)
info("*** Creating nodes\n")
sta1 = net.addAccessPoint('sta1',
ip='192.168.0.1/24',
position='10,10,0',
cls=UserAP,
inNamespace=True)
sta2 = net.addAccessPoint('sta2',
ip='192.168.0.2/24',
position='10,20,0',
cls=UserAP,
inNamespace=True)
c0 = net.addController('c0')
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Associating Stations\n")
net.addLink(sta1, intf='sta1-wlan1', cls=mesh, ssid='mesh-ssid', channel=5)
net.addLink(sta2, intf='sta2-wlan1', cls=mesh, ssid='mesh-ssid', channel=5)
info("*** Starting network\n")
net.build()
c0.start()
sta1.start([c0])
sta2.start([c0])
info("*** Running CLI\n")
CLI(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, link=wmediumd,
wmediumd_mode=interference,
noise_th=-91, fading_cof=3)
info("*** Creating nodes\n")
ap1 = net.addAccessPoint('ap1', ssid='new-ssid', mode='a', channel='36',
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='20,50,0')
net.addStation('sta3', mac='00:00:00:00:00:04', ip='10.0.0.3/8',
position='20,60,10')
c1 = net.addController('c1')
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=4)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
# refer to mn_wifi/telemetry for more information
nodes = net.stations
net.telemetry(nodes=nodes, single=False, data_type='rssi')
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller,
accessPoint=OVSKernelAP,
link=wmediumd,
wmediumd_mode=interference)
info("*** Creating nodes\n")
sta1 = net.addStation('sta1', mac='00:00:00:00:00:11', position='1,1,0')
sta2 = net.addStation('sta2', mac='00:00:00:00:00:12', position='31,11,0')
ap1 = net.addAccessPoint('ap1', wlans=2, ssid='ssid1,', position='10,10,0')
ap2 = net.addAccessPoint('ap2', wlans=2, ssid='ssid2,', position='30,10,0')
c0 = net.addController('c0',
controller=Controller,
ip='127.0.0.1',
port=6633)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Associating Stations\n")
net.addLink(sta1, ap1)
net.addLink(sta2, ap2)
net.addLink(ap1, intf='ap1-wlan2', cls=mesh, ssid='mesh-ssid', channel=5)
net.addLink(ap2, intf='ap2-wlan2', cls=mesh, ssid='mesh-ssid', channel=5)
info("*** Starting network\n")
net.build()
c0.start()
ap1.start([c0])
ap2.start([c0])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, link=wmediumd,
wmediumd_mode=error_prob)
info("*** Creating nodes\n")
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='20,50,0')
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')
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.addLink(sta1, ap1, error_prob=0.01)
net.addLink(sta2, ap1, error_prob=0.02)
net.addLink(sta3, ap1, error_prob=1)
net.plotGraph(max_x=100, max_y=100)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi()
info("*** Creating nodes\n")
sta1 = net.addStation('sta1', mac='00:00:00:00:00:02',
ip='10.0.0.2/8', position='40,50,0')
sta2 = net.addStation('sta2', mac='00:00:00:00:00:03',
ip='10.0.0.3/8', position='40,40,0')
ap1 = net.addAccessPoint('ap1', ssid='new-ssid', mode='g', channel='1',
position='50,50,0')
c1 = net.addController('c1')
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
info("*** Plotting Graph\n")
net.plotGraph(max_x=100, max_y=100)
path = os.path.dirname(os.path.abspath(__file__)) + '/replayingRSSI/'
get_trace(sta1, '{}node1_rssiData.dat'.format(path))
get_trace(sta2, '{}node2_rssiData.dat'.format(path))
info("*** Replaying RSSI\n")
ReplayingRSSI(net)
info("*** Running CLI\n")
CLI(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, accessPoint=UserAP)
info("*** Creating nodes\n")
net.addStation('sta1', passwd='123456789a,123456789a', encrypt='wpa2,wpa2',
wlans=2, active_scan=1, scan_freq='2412,2437',
freq_list='2412,2437', position='5,10,0')
net.addStation('sta2', passwd='123456789a', encrypt='wpa2',
active_scan=1, scan_freq='2437', freq_list='2437',
position='45,10,0')
ap1 = net.addAccessPoint('ap1', ssid="ssid-1", mode="g", channel="1",
passwd='123456789a', encrypt='wpa2',
position='10,10,0')
ap2 = net.addAccessPoint('ap2', ssid="ssid-1", mode="g", channel="6",
passwd='123456789a', encrypt='wpa2',
position='40,10,0')
c0 = net.addController('c0', controller=Controller, ip='127.0.0.1',
port=6633)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.plotGraph(max_x=120, max_y=120)
info("*** Starting network\n")
net.build()
c0.start()
ap1.start([c0])
ap2.start([c0])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi( controller=Controller, switch=OVSKernelSwitch )
info("*** Creating nodes\n")
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' )
ap1 = net.addAccessPoint( 'ap1', ssid='new-ssid', mode='g', channel='1',
position='50,50,0' )
c1 = net.addController( 'c1', controller=Controller )
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Adding Link\n")
sta1.params['associatedTo'][0] = ap1
sta2.params['associatedTo'][0] = ap1
info("*** Starting network\n")
net.build()
c1.start()
ap1.start( [c1] )
net.plotGraph(max_x=100, max_y=100)
path = os.path.dirname(os.path.abspath(__file__))
getTrace(sta1, '%s/replayingRSSI/node1_rssiData.dat' % path)
getTrace(sta2, '%s/replayingRSSI/node2_rssiData.dat' % path)
replayingRSSI(net)
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller,
link=wmediumd,
wmediumd_mode=interference)
info("*** Creating nodes\n")
cars = []
for id in range(0, 10):
min_ = randint(1, 4)
max_ = randint(11, 30)
cars.append(net.addCar('car%s' % (id+1), wlans=2,
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')
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=4.5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Associating and Creating links\n")
net.addLink(rsu11, rsu12)
net.addLink(rsu11, rsu13)
net.addLink(rsu11, rsu14)
for car in cars:
net.addLink(car, intf=car.params['wlan'][1],
cls=mesh, ssid='mesh-ssid', channel=5)
net.plotGraph(max_x=500, max_y=500)
net.roads(10)
net.startMobility(time=0)
info("*** Starting network\n")
net.build()
c1.start()
rsu11.start([c1])
rsu12.start([c1])
rsu13.start([c1])
rsu14.start([c1])
for car in cars:
car.setIP('192.168.0.%s/24' % (int(cars.index(car))+1),
intf='%s-wlan0' % car)
car.setIP('192.168.1.%s/24' % (int(cars.index(car))+1),
intf='%s-mp1' % car)
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology(args):
"Create a network."
net = Mininet_wifi(controller=Controller,
link=wmediumd,
wmediumd_mode=interference,
config4addr=True)
info("*** Creating nodes\n")
ap1 = net.addAccessPoint('ap1',
ssid="ap1-ssid",
mode="g",
channel="1",
position='30,30,0')
ap2 = net.addAccessPoint('ap2',
ssid="ap2-ssid",
mode="g",
channel="1",
position='40,60,0')
ap3 = net.addAccessPoint('ap3',
ssid="ap3-ssid",
mode="g",
channel="1",
position='50,30,0')
sta1 = net.addStation('sta1', ip="192.168.0.1/24", position='31,32,0')
sta2 = net.addStation('sta2', ip="192.168.0.2/24", position='32,34,0')
sta3 = net.addStation('sta3', ip="192.168.0.3/24", position='41,62,0')
sta4 = net.addStation('sta4', ip="192.168.0.4/24", position='42,64,0')
sta5 = net.addStation('sta5', ip="192.168.0.5/24", position='51,32,0')
sta6 = net.addStation('sta6', ip="192.168.0.6/24", position='52,34,0')
c0 = net.addController('c0')
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=4.5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Adding Link\n")
net.addLink(ap1, ap2, cls=_4address) # ap1=ap, ap2=client
net.addLink(ap1, ap3, cls=_4address) # ap1=ap, ap3=client
net.addLink(sta1, ap1)
net.addLink(sta2, ap1)
net.addLink(sta3, ap2)
net.addLink(sta4, ap2)
net.addLink(sta5, ap3)
net.addLink(sta6, ap3)
if '-p' not in args:
net.plotGraph(max_x=100, max_y=100)
info("*** Starting network\n")
net.build()
c0.start()
ap1.start([c0])
ap2.start([c0])
ap3.start([c0])
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller,
link=wmediumd,
wmediumd_mode=interference)
info("*** Creating nodes\n")
#AP1 = net.addAccessPoint('AP1', ssid="ap-ssid", mode="g", channel="1", position='5,10,0', range=100)
AP = net.addStation('AP',
position='5,10,0',
ip='10.0.0.1',
mac='00:00:00:00:00:01')
RU = net.addStation('RU',
position='30,5,0',
ip='10.0.0.2',
mac='00:00:00:00:00:02')
DU = net.addStation('DU',
position='15,15,0',
ip='10.0.0.3',
mac='00:00:00:00:00:03')
c1 = net.addController('c1')
net.setPropagationModel(model="logDistance", exp=5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.plotGraph(max_x=40, max_y=40)
#AP1.setIP('10.0.0.10', intf='AP1-wlan1')
info("*** Creating links\n")
net.addLink(AP,
cls=adhoc,
ssid='adhocNet',
mode='g',
channel=5,
ht_cap='HT40+')
net.addLink(RU,
cls=adhoc,
ssid='adhocNet',
mode='g',
channel=5,
ht_cap='HT40+')
net.addLink(DU,
cls=adhoc,
ssid='adhocNet',
mode='g',
channel=5,
ht_cap='HT40+')
info("*** Starting network\n")
net.build()
c1.start()
#AP1.start([c1])
info("*** Starting Send information\n")
#获得总包的个数
for index in range(15):
file = '/media/psf/Home/Documents/GitHub/mininet-project/D2D+NC/Log'
filename1 = '%s/msg.txt' % file
results = FToMatrix(filename1)
nums = len(results)
for i in range(nums):
info("round ", i, "\n")
info("AP to DU and RU\n")
t1 = MyThread(command,
args=(DU, "python DU_receive.py 10.0.0.3 DU-wlan0"))
t2 = MyThread(command,
args=(RU,
"python RU_receive_AP.py 10.0.0.2 RU-wlan0"))
t3 = MyThread(
command,
args=
(AP,
"python APSend.py 10.0.0.1 AP-wlan0 10.0.0.2 10.0.0.3 %s False"
% i))
t1.start()
t2.start()
t3.start()
t1.join()
t2.join()
t3.join()
info("DU send encoded packets to RU\n")
t4 = MyThread(
command,
args=(DU, "python DU_send.py 10.0.0.3 DU-wlan0 10.0.0.2"))
t5 = MyThread(command,
args=(RU,
"python RU_receive_DU.py 10.0.0.2 RU-wlan0"))
t4.start()
t5.start()
t4.join()
t5.join()
info("AP reSend to RU\n")
t6 = MyThread(
command,
args=
(DU,
"python APSend.py 10.0.0.1 AP-wlan0 10.0.0.2 10.0.0.3 %s True"
% i))
t7 = MyThread(
command,
args=(RU, "python RU_receive_AP.py 10.0.0.2 RU-wlan0 True"))
t6.start()
t7.start()
t6.join()
t7.join()
info("ACK %d\n" % i)
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller,
link=wmediumd,
wmediumd_mode=interference)
info("*** Creating nodes\n")
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)
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=4.5)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
info("*** Creating links\n")
net.addLink(sta3, cls=adhoc, intf='sta3-wlan0', ssid='adhocNet')
net.addLink(sta4, cls=adhoc, intf='sta4-wlan0', ssid='adhocNet')
path = os.path.dirname(os.path.abspath(__file__))
getTrace(sta1, '%s/replayingMobility/node1.dat' % path, net)
getTrace(sta2, '%s/replayingMobility/node2.dat' % path, net)
getTrace(sta3, '%s/replayingMobility/node3.dat' % path, net)
getTrace(sta4, '%s/replayingMobility/node4.dat' % path, net)
'ploting graph'
net.plotGraph(max_x=200, max_y=200)
info("*** Starting network\n")
net.build()
c1.start()
ap1.start([c1])
replayingMobility(net)
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"creating the scenarios and capturing the latency values for each scenario."
os.system("sudo mn -c 2>> /dev/null")
ip = sys.argv[1]
port = int(sys.argv[2])
controllerName = sys.argv[3]
nodesQuantity = int(sys.argv[4])
flag = sys.argv[5]
repeat_number = int(sys.argv[6])
number_of_samples = ['0']
subscribers = []
publishers = []
#broker_ip = "mqtt.eclipse.org"
broker_ip = "2001::101"
broker_port = 1883
stations = []
experimentName = 'latencia_'
ipv6_extension = 0
light_topic = ""
door_topic = ""
house_light_topics = []
house_door_topics = []
index = -1
net = Mininet_wifi(controller=None)
c0 = net.addController('c0', controller=RemoteController, ip=ip, port=port)
info("*** Creating nodes\n")
for i in range(nodesQuantity + 1):
nodeName = 'node{}'.format(i + 1)
nodeIp = '2001::{}/64'.format(i + 1)
stations.append({
nodeName:
net.add6LoWPAN(nodeName,
ip=nodeIp,
position='{},{},0'.format(random.randint(0, 1000),
random.randint(0, 1000)))
})
# Add MQTT broker server
#broker = net.add6LoWPAN( 'node{}'.format(101), ip='2001::101/64', position='{},{},0'.format(random.randint( 0, 1000 ), random.randint( 0, 1000 ) ) )
ap1 = net.addAccessPoint('ap1',
ssid="simplewifi",
mode="g",
channel="5",
failMode='standalone',
position='875.0,476.0,0')
net.setPropagationModel(model="logDistance", exp=3)
info("*** Configuring wifi nodes\n")
rsul = net.configureWifiNodes()
print "o resultado {}".format(rsul)
info("*** Associating Stations\n")
for i in range(nodesQuantity + 1):
net.addLink(stations[i]['node{}'.format(i + 1)],
cls=sixLoWPANLink,
panid='0xbeef')
net.addLink(stations[i]['node{}'.format(i + 1)], ap1)
#net.addLink( broker, cls=sixLoWPANLink, panid='0xbeef')
#net.addLink( broker, ap1 )
info("*** Starting network\n")
net.build()
ap1.start([c0])
net.start()
#station1 = net.get('sta1')
#result = station1.cmd('ping6 -c10000 -i 0.0 -s {} {} >> ~/TCC/Experimento/resultados_experimento/{}_Nos_{}/{}{}_Numero_de_Nos_{}.txt'.format(random.randint(599, 999), '2001::2', controllerName, nodesQuantity, experimentName, controllerName, nodesQuantity))
#info(result)
#info("IP sta1 {}".format(station1.IP()))
# configurnado o broker MQTT
server = nodesQuantity + 1 #random.randint( 1, nodesQuantity )
broker_node = net.get('node{}'.format(str(server)))
broker_node.cmd('mosquitto &')
os.system('sleep 10')
# configurando os assinantes e a qual topicos estao assinando
subscribers = random.sample(range(1, nodesQuantity + 1),
(nodesQuantity / 2))
random.shuffle(subscribers)
#if server in subscribers:
#subscribers.remove(server)
for node in range(1, nodesQuantity + 1):
if node not in subscribers:
publishers.append(node)
random.shuffle(publishers)
#if server in publishers:
#publishers.remove(server)
for subscriber in subscribers:
subscriber_node = net.get("node{}".format(str(subscriber)))
light_topic = "houseqxdlightnode{}".format(str(subscriber))
door_topic = "houseqxddoornode{}".format(str(subscriber))
subscriber_node.cmd(
'mosquitto_sub -h {} -t {} >> ~/TCC/Experimento/resultados_experimento/{}_Nos_{}/mqtt/node{}_light.txt &'
.format('2001::{}'.format(str(server)), light_topic,
controllerName, nodesQuantity, str(subscriber)))
subscriber_node.cmd(
'mosquitto_sub -h {} -t {} >> ~/TCC/Experimento/resultados_experimento/{}_Nos_{}/mqtt/node{}_door.txt &'
.format('2001::{}'.format(str(server)), door_topic, controllerName,
nodesQuantity, str(subscriber)))
house_light_topics.append(light_topic)
house_door_topics.append(door_topic)
print house_light_topics
print house_door_topics
# configurando os publicadores
# mudar configuração para ip porta e topic rever entradas do código mqtt_publisher
for publisher in publishers:
index += 1
publisher_node = net.get("node{}".format(str(publisher)))
#publisher_node.cmd("echo {} >> {}".format(house_light_topics[index], "~/log_light_mqtt{}_{}_{}.txt".format(controllerName, nodesQuantity, index)))
#publisher_node.cmd("echo {} >> {}".format(house_door_topics[index], "~/log_door_mqtt{}_{}_{}.txt".format(controllerName, nodesQuantity, index)))
publisher_node.cmd(
'sudo ~/TCC/Experimento/./mqtt_publisher.sh 2001::{} {} &'.format(
str(server), house_light_topics[index]))
publisher_node.cmd(
'sudo ~/TCC/Experimento/./mqtt_publisher.sh 2001::{} {} &'.format(
str(server), house_door_topics[index]))
#publisher_node.cmd('mosquitto_pub -h {} -t {} -m `date`'.format('2001::{}'.format(str(server)), house_light_topics[ index ] ) )
#publisher_node.cmd('mosquitto_pub -h {} -t {} -m `date`'.format('2001::{}'.format(str(server)), house_door_topics[ index ] ) )
# Percorre para cada station
for sta in range(nodesQuantity):
station = net.get("node{}".format(str(sta + 1)))
ipv6_extension = sta + 2
if ipv6_extension > nodesQuantity:
ipv6_extension = 1
station.cmd(
'ping6 -c500 -i 0.0 -s {} {} >> ~/TCC/Experimento/resultados_experimento/{}_Nos_{}/{}{}_Numero_de_Nos_{}.txt'
.format(9999, '2001::{}'.format(ipv6_extension), controllerName,
nodesQuantity, experimentName, controllerName,
nodesQuantity))
#while True:
# number_of_samples = os.popen("cat ~/TCC/Experimento/resultados_experimento/{}_Nos_{}/{}{}_Numero_de_Nos_{}.txt | grep rtt | wc -l".format(controllerName, nodesQuantity, experimentName, controllerName, nodesQuantity)).read().splitlines()
# print int(number_of_samples[0])
# if repeat_number * nodesQuantity == int(number_of_samples[0]):
# break
if controllerName == "Floodlight":
if flag == "run":
info("{}.\n".format("runing"))
else:
# result = os.popen("ps -ef | grep \"java -jar target/floodlight.jar\" | head -n1").read()
# info(result)
#result = filter(None, result.split(" "))
#info(result[1])
cmd = "sudo pkill {} 2>> /dev/null > /dev/null".format("java")
os.system(cmd)
os.system("sudo kill $(ps aux | awk '/mosquitto/ {print $2}')")
os.system("sudo kill $(ps aux | awk '/floodlight/ {print $2}')")
if controllerName == "POX":
if flag == "run":
info("{}.\n".format("runing"))
else:
os.system("echo {} >> ~/pox/log".format("stopping"))
result = os.popen(
"ps -ef | grep \"pox.py pox.forwarding.hub openflow.of_01\" | grep -v color=auto | head -n1"
).read()
result = filter(None, result.split(" "))
process1 = result[1]
result = os.popen(
"ps -ef | grep \"pox.py pox.forwarding.hub openflow.of_01\"| head -n2 | grep -v color=auto | tail -n1"
).read()
result = filter(None, result.split(" "))
process2 = result[1]
cmd = "sudo kill -9 {} 2>> /dev/null > /dev/null".format(process1)
os.system(cmd)
#os.system("echo Matando o Primeiro Proceso {} >> ~/pox/log".format(process1))
cmd = "sudo kill -9 {} 2>> /dev/null > /dev/null".format(process2)
os.system(cmd)
#os.system("echo Matando o Segundo Proceso {} >> ~/pox/log".format(process2))
os.system("sudo kill $(ps aux | awk '/mosquitto/ {print $2}')")
os.system("sudo kill $(ps aux | awk '/pox/ {print $2}')")
if controllerName == "Ryu":
if flag == "run":
info("{}.\n".format("runing"))
else:
result = os.popen(
"ps -ef | grep \"sudo PYTHONPATH=. ./bin/ryu run --observe-links ryu/app/gui_topology/gui_topology.py --ofp-tcp-listen-port=6636\" | grep -v color=auto | head -n1"
).read()
result = filter(None, result.split(" "))
process1 = result[1]
result = os.popen(
"ps -ef | grep \"python ./bin/ryu run --observe-links ryu/app/gui_topology/gui_topology.py --ofp-tcp-listen-port=6636\" | grep -v color=auto | head -n1"
).read()
result = filter(None, result.split(" "))
process2 = result[1]
cmd = "sudo kill -9 {} 2>> /dev/null > /dev/null".format(process1)
os.system(cmd)
#info("Matando o Primeiro Proceso {}.\n".format(process1))
cmd = "sudo kill -9 {} 2>> /dev/null > /dev/null".format(process2)
os.system(cmd)
# info("Matando o Segundo Proceso {}.\n".format(process2))
os.system("sudo kill $(ps aux | awk '/mosquitto/ {print $2}')")
os.system("sudo kill $(ps aux | awk '/ryu/ {print $2}')")
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, accessPoint=UserAP,
link=wmediumd, wmediumd_mode=interference)
info("*** Creating nodes\n")
cars = []
for id in range(0, 10):
cars.append(net.addCar('car%s' % (id+1), wlans=2))
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')
info("*** Setting bgscan\n")
net.setBgscan(signal=-45, s_inverval=5, l_interval=10)
info("*** Configuring Propagation Model\n")
net.setPropagationModel(model="logDistance", exp=2)
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.addLink(e1, e2)
net.addLink(e2, e3)
net.addLink(e3, e4)
net.addLink(e4, e5)
net.addLink(e5, e6)
for car in cars:
net.addLink(car, intf=car.params['wlan'][1],
cls=mesh, ssid='mesh-ssid', channel=5)
net.useExternalProgram(program=sumo, port=8813,
config_file='map.sumocfg')
info("*** Starting network\n")
net.build()
c1.start()
e1.start([c1])
e2.start([c1])
e3.start([c1])
e4.start([c1])
e5.start([c1])
e6.start([c1])
for car in cars:
car.setIP('192.168.0.%s/24' % (int(cars.index(car))+1),
intf='%s-wlan0' % car)
car.setIP('192.168.1.%s/24' % (int(cars.index(car))+1),
intf='%s-mp1' % car)
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi( controller=Controller )
print("*** Creating nodes")
sta1 = net.addStation( 'sta1', mac='00:00:00:00:00:01',
ip='192.168.0.1/24',
position='47.28,50,0' )
sta2 = net.addStation( 'sta2', mac='00:00:00:00:00:02',
ip='192.168.0.2/24',
position='54.08,50,0' )
ap3 = net.addAccessPoint( 'ap3', ssid='ap-ssid3', mode='g',
channel='1', position='50,50,0' )
c0 = net.addController('c0', controller=Controller, port=6653)
print("*** Configuring wifi nodes")
net.configureWifiNodes()
print("*** Starting network")
net.build()
c0.start()
ap3.start( [c0] )
sta1.cmd('iw dev sta1-wlan0 interface add mon0 type monitor')
sta1.cmd('ip link set mon0 up')
sta2.cmd('iw dev sta2-wlan0 interface add mon0 type monitor')
sta2.cmd('ip link set mon0 up')
if py_version_info < (3, 0):
sta2.cmd('pushd /home/alpha/Downloads; '
'python -m SimpleHTTPServer 80 &')
else:
sta2.cmd('pushd /home/alpha/Downloads; '
'python -m http.server 80 &')
path = os.path.dirname(os.path.abspath(__file__))
getTrace(sta1, '%s/replayingNetworkConditions/'
'clientTrace.txt' % path)
getTrace(sta2, '%s/replayingNetworkConditions/'
'serverTrace.txt' % path)
replayingNetworkConditions.addNode(sta1)
replayingNetworkConditions.addNode(sta2)
replayingNetworkConditions(net)
#sta1.cmd('tcpdump -i mon0 -s 0 -vvv -w client.pcap &&')
#sta2.cmd('tcpdump -i mon0 -s 0 -vvv -w server.pcap &&')
#sta1 tcpdump -i mon0 -s 0 -vvv -w client.pcap && sta1 wget http://192.168.0.2/virtualbox-5.0_5.0.20-106931~Ubuntu~xenial_amd64.deb
#sta1.cmd('wget http://'+sta2.IP()+'/virtualbox-5.0_5.0.20-106931~Ubuntu~xenial_amd64.deb')
#sta1.cmd('nohup ping ' + sta2.IP() + ' -c 180 > ping1.log &')
#sta2.cmd('nohup ping ' + sta1.IP() + ' -c 180 > ping2.log &')
#sta2.cmd('iperf -s &')
#sta1.cmd('iperf -c ' + sta2.IP() + ' -i 0.5 -t 60 | awk \'t=120{if(NR>=7 && NR<=25) print $8; else if(NR>=26 && NR<=t+6) print $7}\' > replay1.dat')
#sta2.cmd('iperf -c ' + sta1.IP() + ' -i 0.5 -t 60 | awk \'t=120{if(NR>=7 && NR<=25) print $8; else if(NR>=26 && NR<=t+6) print $7}\' > replay2.dat &')
print("*** Running CLI")
CLI_wifi( net )
print("*** Stopping network")
net.stop()
def topology():
"Create a network."
net = Mininet_wifi(controller=Controller, accessPoint=UserAP,
autoAssociation=False)
info("*** Creating nodes\n")
sta1 = net.addStation('sta1', position='10,60,0')
sta2 = net.addStation('sta2', position='20,15,0')
sta3 = net.addStation('sta3', position='10,25,0')
sta4 = net.addStation('sta4', position='50,30,0')
sta5 = net.addStation('sta5', position='45,65,0')
ap1 = net.addAccessPoint('ap1', vssids=4,
ssid='ssid,ssid1,ssid2,ssid3,ssid4',
mode="g", channel="1", position='30,40,0')
c0 = net.addController('c0')
info("*** Configuring wifi nodes\n")
net.configureWifiNodes()
net.plotGraph(max_x=100, max_y=100)
sta1.setRange(15, intf=sta1.params['wlan'][0])
sta2.setRange(15, intf=sta2.params['wlan'][0])
sta3.setRange(15, intf=sta3.params['wlan'][0])
sta4.setRange(15, intf=sta4.params['wlan'][0])
sta5.setRange(15, intf=sta5.params['wlan'][0])
info("*** Starting network\n")
net.build()
c0.start()
ap1.start([c0])
sleep(2)
sta1.cmd('iw dev %s connect %s %s'
% (sta1.params['wlan'][0], ap1.params['ssid'][1],
ap1.params['mac'][1]))
sta2.cmd('iw dev %s connect %s %s'
% (sta2.params['wlan'][0], ap1.params['ssid'][2],
ap1.params['mac'][2]))
sta3.cmd('iw dev %s connect %s %s'
% (sta3.params['wlan'][0], ap1.params['ssid'][2],
ap1.params['mac'][2]))
sta4.cmd('iw dev %s connect %s %s'
% (sta4.params['wlan'][0], ap1.params['ssid'][3],
ap1.params['mac'][3]))
sta5.cmd('iw dev %s connect %s %s'
% (sta5.params['wlan'][0], ap1.params['ssid'][4],
ap1.params['mac'][4]))
ap1.cmd('dpctl unix:/tmp/ap1 meter-mod cmd=add,flags=1,meter=1 '
'drop:rate=100')
ap1.cmd('dpctl unix:/tmp/ap1 meter-mod cmd=add,flags=1,meter=2 '
'drop:rate=200')
ap1.cmd('dpctl unix:/tmp/ap1 meter-mod cmd=add,flags=1,meter=3 '
'drop:rate=300')
ap1.cmd('dpctl unix:/tmp/ap1 meter-mod cmd=add,flags=1,meter=4 '
'drop:rate=400')
ap1.cmd('dpctl unix:/tmp/ap1 flow-mod table=0,cmd=add in_port=2 '
'meter:1 apply:output=flood')
ap1.cmd('dpctl unix:/tmp/ap1 flow-mod table=0,cmd=add in_port=3 '
'meter:2 apply:output=flood')
ap1.cmd('dpctl unix:/tmp/ap1 flow-mod table=0,cmd=add in_port=4 '
'meter:3 apply:output=flood')
ap1.cmd('dpctl unix:/tmp/ap1 flow-mod table=0,cmd=add in_port=5 '
'meter:4 apply:output=flood')
info("*** Running CLI\n")
CLI_wifi(net)
info("*** Stopping network\n")
net.stop()
