def topology(): "Create a network." net = Mininet_wifi(controller=Controller, accessPoint=OVSKernelAP) 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', controller=Controller) net.propagationModel(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.associationControl('ssf') net.seed(1) net.startMobility(time=0, model='RandomWayPoint', max_x=120, max_y=120, min_v=0.3, max_v=0.5) 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=RemoteController, accessPoint=OVSKernelAP, link=wmediumd, enable_interference=True) print "*** Creating nodes" sta1 = net.addStation('sta1', mac='00:00:00:00:00:02', position='50,50,0', ip='10.0.0.1/16', range=80) sta2 = net.addStation('sta2', mac='00:00:00:00:00:03', position='150,50,0', ip='10.0.0.2/16', range=80) sta3 = net.addStation('sta3', mac='00:00:00:00:00:04', position='250,300,0', ip='10.0.0.3/16', range=80) sta4 = net.addStation('sta4', mac='00:00:00:00:00:05', position='350,200,0', ip='10.0.0.4/16', range=80) #sta5 = net.addStation('sta5', mac='00:00:00:00:00:06', position='150,50,0', ip='10.0.0.5/16', range=80) #sta6 = net.addStation('sta6', mac='00:00:00:00:00:07', position='150,150,0', ip='10.0.0.6/16', range=80) #sta7 = net.addStation('sta7', mac='00:00:00:00:00:08', position='150,250,0', ip='10.0.0.7/16', range=80) #sta17 = net.addStation('sta17', mac='00:00:00:00:00:18', position='150,200,0', ip='10.0.0.17/16', range=80) #sta8 = net.addStation('sta8', mac='00:00:00:00:00:09', position='150,350,0', ip='10.0.0.8/16', range=80) #sta9 = net.addStation('sta9', mac='00:00:00:00:00:10', position='250,50,0', ip='10.0.0.9/16', range=80) #sta10 = net.addStation('sta10', mac='00:00:00:00:00:11', position='250,150,0', ip='10.0.0.10/16', range=80) #sta11 = net.addStation('sta11', mac='00:00:00:00:00:12', position='250,250,0', ip='10.0.0.11/16', range=80) #sta12 = net.addStation('sta12', mac='00:00:00:00:00:13', position='250,350,0', ip='10.0.0.12/16', range=80) #sta13 = net.addStation('sta13', mac='00:00:00:00:00:14', position='350,50,0', ip='10.0.0.13/16', range=80) #sta14 = net.addStation('sta14', mac='00:00:00:00:00:15', position='350,150,0', ip='10.0.0.14/16', range=80) #sta15 = net.addStation('sta15', mac='00:00:00:00:00:16', position='350,250,0', ip='10.0.0.15/16', range=80) #sta16 = net.addStation('sta16', mac='00:00:00:00:00:17', position='350,350,0', ip='10.0.0.16/16', range=80) ap1 = net.addAccessPoint('ap1', wlans=2, type='mesh', ssid="ssid1,", position='100,100,0', mode="g", channel="1") ap2 = net.addAccessPoint('ap2', wlans=2, type='mesh', ssid="ssid2,", position='300,250,0', mode='g', channel='1') mr1 = net.addStation('mr1', wlans=2, type='mesh', ssid="ssid3,", mode="g", channel="1", position='200,100,0') mr2 = net.addStation('mr2', wlans=2, type='mesh', ssid="ssid4,", mode="g", channel="1", position='250,200,0') #ap3 = net.addAccessPoint('ap3', wlans=2, type='mesh', ssid='ssid5,', position='200,120,0', mode="g", channel="1") #ap4 = net.addAccessPoint('ap4', wlans=2, type='mesh', ssid='ssid6,', position='250,210,0', mode='g', channel='5') #ap5 = net.addAccessPoint('ap5', wlans=2, type='mesh', ssid='ssid5,', position='200,200,0', mode='g', channel='5') #ap6 = net.addAccessPoint('ap6', wlans=2, type='mesh', ssid='ssid6,', position='200,300,0', mode='g', channel='5') #ap7 = net.addAccessPoint('ap7', wlans=2, type='mesh', ssid='ssid7,', position='300,100,0', mode='g', channel='11') #ap8 = net.addAccessPoint('ap8', wlans=2, type='mesh', ssid='ssid8,', position='300,200,0', mode='g', channel='11') #ap9 = net.addAccessPoint('ap9', wlans=2, type='mesh', ssid='ssid9,', position='300,300,0', mode='g', channel='11') #ap1.setMAC('40:00:00:00:00:18', ap9.params['mac'][0]) #ap1.setRange(110,ap1.params['wlan'][1]) #ap2.setRange(110,ap2.params['wlan'][0]) #ap3.setRange(110,ap3.params['wlan'][0]) #ap4.setRange(110,ap4.params['wlan'][0]) #ap5.setRange(110,ap5.params['wlan'][0]) #ap6.setRange(110,ap6.params['wlan'][0]) #ap7.setRange(110,ap7.params['wlan'][0]) #ap8.setRange(110,ap8.params['wlan'][0]) #ap9.setRange(110,ap9.params['wlan'][0]) c0 = net.addController('c0', controller=RemoteController, ip='172.31.132.232', port=6653) print "***configuring propagation model" net.propagationModel(model="logDistance", exp=3.6) print "*** Configuring wifi nodes" net.configureWifiNodes() print "*** Associating Stations" net.addMesh(ap1, intf='ap1-wlan2', ssid='mesh-ssid', channel=1) net.addMesh(ap2, intf='ap2-wlan2', ssid='mesh-ssid', channel=1) net.addMesh(mr1, intf='mr1-wlan0', ssid='mesh-ssid', channel=1) net.addMesh(mr2, intf='mr2-wlan0', ssid='mesh-ssid', channel=1) #net.addMesh(ap3, intf='ap3-wlan2', ssid='mesh-ssid', channel=1) #net.addMesh(ap4, intf='ap4-wlan2', ssid='mesh-ssid', channel=1) #net.addLink(ap5, intf='ap5-wlan2', cls=mesh, ssid='mesh-ssid', channel=5) #net.addLink(ap6, intf='ap6-wlan2', cls=mesh, ssid='mesh-ssid', channel=5) #net.addLink(ap7, intf='ap7-wlan2', cls=mesh, ssid='mesh-ssid', channel=5) #net.addLink(ap8, intf='ap8-wlan2', cls=mesh, ssid='mesh-ssid', channel=5) #net.addLink(ap9, intf='ap9-wlan2', cls=mesh, ssid='mesh-ssid', channel=5) print """plotting graph""" net.plotGraph(max_x=400, max_y=400) #"""association control""" net.associationControl('ssf') print """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() c0.start() ap1.start([c0]) ap2.start([c0]) #ap3.start([c0]) #ap4.start([c0]) #ap5.start([c0]) #ap6.start([c0]) #ap7.start([c0]) #ap8.start([c0]) #ap9.start([c0]) #ap1.cmd(" ifconfig ap1-mp2 10.0.0.51") #ap2.cmd(" ifconfig ap2-mp2 10.0.0.52") #ap3.cmd(" ifconfig ap3-wlan1 172.31.0.3/16") #ap4.cmd(" ifconfig ap4-wlan1 172.31.0.4/16") #ap5.cmd(" ifconfig ap5-wlan1 172.31.0.5/16") #ap6.cmd(" ifconfig ap6-wlan1 172.31.0.6/16") #ap7.cmd(" ifconfig ap7-wlan1 172.31.0.7/16") #ap8.cmd(" ifconfig ap8-wlan1 172.31.0.8/16") #ap9.cmd(" ifconfig ap9-wlan1 172.31.0.9/16") #ap1.cmd(" iw dev ap1-wlan1 interface add mon0 type monitor") # ap1.cmd("ifconfig mon0 up") info("*** Running CLI\n") CLI_wifi(net) print "*** Stopping network" net.stop()