def topology():
"Create a network."
net = Mininet_wifi(controller=Controller,
accessPoint=OVSAP,
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)
getTrace(sta2, '%s/replayingMobility/node2.dat' % path)
getTrace(sta3, '%s/replayingMobility/node3.dat' % path)
getTrace(sta4, '%s/replayingMobility/node4.dat' % path)
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)
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()