def topology(): "Create a network." net = Mininet_wifi(controller=Controller, 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_wifi(net) print("*** Stopping network") net.stop()
def topology(): "Create a network." net = Mininet_wifi(controller=Controller, accessPoint=OVSKernelAP) 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', controller=Controller) net.propagationModel(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=40) 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(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') ap1 = net.addAccessPoint('ap1', ssid='ssid-ap1', mode='g', channel='1', failMode='standalone', position='15,30,0') ap2 = net.addAccessPoint('ap2', ssid='ssid-ap2', mode='g', channel='6', failMode='standalone', position='55,30,0') net.propagationModel(model='logDistance', exp=5) print "*** Configuring wifi nodes" net.configureWifiNodes() print "*** Creating links" net.addLink(ap1, ap2) net.addLink(ap1, sta1) net.addLink(ap1, sta2) '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(sta2, 'start', time=2, position='10,40,0') net.mobility(sta1, 'stop', time=30, position='60,30,0') net.mobility(sta2, 'stop', time=10, position='25,40,0') net.stopMobility(time=40) print "*** Starting network" net.build() print "*** Running CLI" CLI_wifi(net) print "*** Stopping network" net.stop()
def topology(coord): "Create a network." net = Mininet_wifi(controller=Controller, accessPoint=OVSKernelAP) 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', controller=Controller) 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(mobility): 'Create a network.' net = Mininet_wifi(link=wmediumd, wmediumd_mode=interference) info("*** Creating nodes\n") if mobility: sta1 = net.addStation('sta1', mac='00:00:00:00:00:01', ip='192.168.0.1/24') else: sta1 = net.addStation('sta1', mac='00:00:00:00:00:01', ip='192.168.0.1/24', position='20,60,0') sta2 = net.addStation('sta2', mac='00:00:00:00:00:02', ip='192.168.1.1/24', position='90,60,0') ap1 = net.addStation('ap1', type='ap', mac='02:00:00:00:01:00', ip='192.168.0.10/24', ssid="apadhoc-ssid1", mode="g", channel="1", position='40,60,0') ap2 = net.addStation('ap2', type='ap', mac='02:00:00:00:02:00', ip='192.168.1.10/24', ssid="apadhoc-ssid2", mode="g", channel="6", position='70,60,0') net.propagationModel(model="logDistance", exp=4.5) info("*** Configuring wifi nodes\n") net.configureWifiNodes() info("*** Adding Link\n") net.addLink(ap1, ap2) # wired connection info("*** Plotting Graph\n") net.plotGraph(max_x=120, max_y=120) if mobility: net.startMobility(time=1) net.mobility(sta1, 'start', time=2, position='20.0,60.0,0.0') net.mobility(sta1, 'stop', time=6, position='110.0,60.0,0.0') net.stopMobility(time=6) info("*** Starting network\n") net.build() ap1.cmd('echo 1 > /proc/sys/net/ipv4/ip_forward') ap2.cmd('echo 1 > /proc/sys/net/ipv4/ip_forward') ap1.setIP('192.168.2.1/24', intf='ap1-eth1') ap2.setIP('192.168.2.2/24', intf='ap2-eth1') ap1.cmd('route add -net 192.168.1.0/24 gw 192.168.2.2') ap2.cmd('route add -net 192.168.0.0/24 gw 192.168.2.1') sta1.cmd('route add -net 192.168.1.0/24 gw 192.168.0.10') sta1.cmd('route add -net 192.168.2.0/24 gw 192.168.0.10') sta2.cmd('route add -net 192.168.0.0/24 gw 192.168.1.10') sta2.cmd('route add -net 192.168.2.0/24 gw 192.168.1.10') info("*** Running CLI\n") CLI_wifi(net) info("*** Stopping network\n") net.stop()