def topology():
"Create a network."
net = Mininet( controller=Controller, link=TCLink, switch=OVSKernelSwitch )
print "*** Creating nodes"
car1 = net.addVehicle( 'car1', wlans=2, mac='00:00:00:00:00:01', ip='10.0.0.1/8', min_speed=1, max_speed=5 )
car2 = net.addVehicle( 'car2', wlans=2, mac='00:00:00:00:00:02', ip='10.0.0.2/8', min_speed=5, max_speed=10 )
car3 = net.addVehicle( 'car3', mac='00:00:00:00:00:03', ip='10.0.0.3/8', min_speed=10, max_speed=15 )
car4 = net.addVehicle( 'car4', mac='00:00:00:00:00:04', ip='10.0.0.4/8', min_speed=15, max_speed=20 )
car5 = net.addVehicle( 'car5', mac='00:00:00:00:00:05', ip='10.0.0.5/8', min_speed=15, max_speed=20 )
bs1 = net.addBaseStation( 'BS1', ssid= 'new-ssid1', mode= 'g', channel= '1' )
bs2 = net.addBaseStation( 'BS2', ssid= 'new-ssid2', mode= 'g', channel= '6' )
bs3 = net.addBaseStation( 'BS3', ssid= 'new-ssid3', mode= 'g', channel= '11' )
c1 = net.addController( 'c1', controller=Controller )
print "*** Associating and Creating links"
net.addMesh(car1, ssid='mesh')
net.addMesh(car2, ssid='mesh')
net.addMesh(car3, ssid='mesh')
net.addMesh(car4, ssid='mesh')
net.addMesh(car5, ssid='mesh')
net.addLink(bs1, bs2)
net.addLink(bs1, bs3)
print "*** Starting network"
net.build()
c1.start()
bs1.start( [c1] )
bs2.start( [c1] )
bs3.start( [c1] )
"""uncomment to plot graph"""
net.plotGraph(max_x=500, max_y=500)
"""Number of Roads"""
net.roads(4)
"""Seed"""
net.seed(20)
"""Start Mobility"""
net.startMobility(startTime=0)
print "*** Running CLI"
CLI( net )
print "*** Stopping network"
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():
global car1_new
global car2_new
global car3_new
global car4_new
car1_new = ''
car2_new = ''
car3_new = ''
car4_new = ''
"Create a network."
net = Mininet(controller=RemoteController,
link=TCLink,
switch=OVSKernelSwitch)
print "*** Creating nodes"
car = []
stas = []
for x in range(0, 4):
car.append(x)
stas.append(x)
for x in range(0, 4):
min = random.randint(20, 40)
max = random.randint(40, 60)
car[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)
rsu11 = net.addAccessPoint('RSU11',
ssid='RSU11',
mode='g',
channel='1',
range=200,
ip='192.168.0.11')
rsu12 = net.addAccessPoint('RSU12',
ssid='RSU12',
mode='g',
channel='6',
range=200,
ip='192.168.0.12')
rsu13 = net.addAccessPoint('RSU13',
ssid='RSU13',
mode='g',
channel='11',
range=200,
ip='192.168.0.13')
rsu14 = net.addAccessPoint('RSU14',
ssid='RSU14',
mode='g',
channel='1',
range=200,
ip='192.168.0.14')
rsu15 = net.addAccessPoint('RSU15',
ssid='RSU15',
mode='g',
channel='6',
range=200,
ip='192.168.0.15')
c1 = net.addController('c1',
controller=RemoteController,
ip='192.168.56.107')
print "*** Configuring wifi nodes"
net.configureWifiNodes()
net.meshRouting('custom')
print "*** Associating and Creating links"
net.addLink(rsu11, rsu12, bw=0.7, loss=2, delay='25ms')
net.addLink(rsu12, rsu15, bw=1, loss=3, delay='10ms')
net.addLink(rsu13, rsu15, bw=1, loss=2, delay='10ms')
net.addLink(rsu13, rsu14, bw=5, loss=2, delay='5ms')
net.addLink(rsu11, rsu14, bw=0.7, loss=8, delay='25ms')
net.addLink(rsu11, rsu13, bw=0.7, loss=2, delay='25ms')
net.addLink(rsu12, rsu14, bw=0.7, loss=8, delay='25ms')
net.addLink(rsu11, rsu15, bw=0.7, loss=5, delay='25ms')
net.addLink(rsu14, rsu15, bw=0.7, loss=6, delay='25ms')
net.addLink(rsu12, rsu13, bw=5, loss=3, delay='5ms')
print "*** Starting network"
net.build()
c1.start()
rsu11.start([c1])
rsu12.start([c1])
rsu13.start([c1])
rsu14.start([c1])
rsu15.start([c1])
i = 201
for sw in net.vehicles:
sw.start([c1])
os.system('ifconfig %s 10.0.0.%s' % (sw, i))
i += 1
"""uncomment to plot graph"""
net.plotGraph(max_x=1000, max_y=1000)
"""Number of Roads"""
net.roads(6)
"""Start Mobility"""
net.startMobility(startTime=0)
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.vehiclesSTA:
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.vehiclesSTA:
i = 1
j = 1
for v2 in net.vehiclesSTA:
if v1 != v2:
v1.cmd('route add -host 192.168.1.%s gw 10.0.0.%s' % (j, i))
i += 1
j += 2
car1 = car[0]
car2 = car[1]
car3 = car[2]
car4 = car[3]
output(car1, car2, car3, car4)
print "*** Running CLI"
cmdcli = CLI(net)
#cmdcli.do_px("print car1.cmd('iwconfig > 1234_py_test.txt')")
#CLI( net )
print "*** Stopping network"
net.stop()
def topology():
"Create a network."
net = Mininet(controller=Controller, link=TCLink, switch=OVSKernelSwitch)
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,
range=50)
rsu11 = net.addAccessPoint('RSU11',
ssid='RSU11',
mode='g',
channel='1',
range=100)
rsu12 = net.addAccessPoint('RSU12',
ssid='RSU12',
mode='g',
channel='6',
range=100)
rsu13 = net.addAccessPoint('RSU13',
ssid='RSU13',
mode='g',
channel='11',
range=100)
rsu14 = net.addAccessPoint('RSU14',
ssid='RSU14',
mode='g',
channel='11',
range=100)
c1 = net.addController('c1', controller=Controller)
print "*** Configuring wifi nodes"
net.configureWifiNodes()
net.meshRouting('custom')
print "*** Associating and Creating links"
net.addLink(rsu11, rsu12)
net.addLink(rsu11, rsu13)
net.addLink(rsu11, rsu14)
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.vehicles:
sw.start([c1])
os.system('ifconfig %s 10.0.0.%s' % (sw, i))
i += 1
"""uncomment to plot graph"""
net.plotGraph(max_x=500, max_y=500)
"""Number of Roads"""
net.roads(20)
"""Start Mobility"""
net.startMobility(startTime=0)
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.vehiclesSTA:
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.vehiclesSTA:
i = 1
j = 1
for v2 in net.vehiclesSTA:
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():
"Create a network."
net = Mininet(controller=Controller,
link=TCLink,
switch=OVSKernelSwitch,
enable_wmediumd=True,
enable_interference=True)
print "*** Creating nodes"
cars = []
for x in range(0, 10):
cars.append(x)
for x in range(0, 10):
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=50)
rsu11 = net.addAccessPoint('RSU11',
ssid='RSU11',
mode='g',
channel='1',
range=100)
rsu12 = net.addAccessPoint('RSU12',
ssid='RSU12',
mode='g',
channel='6',
range=100)
rsu13 = net.addAccessPoint('RSU13',
ssid='RSU13',
mode='g',
channel='11',
range=100)
rsu14 = net.addAccessPoint('RSU14',
ssid='RSU14',
mode='g',
channel='11',
range=100)
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(rsu11, rsu12)
net.addLink(rsu11, rsu13)
net.addLink(rsu11, rsu14)
net.plotGraph(max_x=500, max_y=500)
net.roads(10)
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('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-eth0' % 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 v in net.carsSTA:
v.setIP('192.168.1.%s/24' % j, intf='%s-eth0' % v)
v.setIP('10.0.0.%s/24' % i, intf='%s-mp0' % v)
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():
"Create a network."
net = Mininet(controller=Controller, link=TCLink, switch=OVSKernelSwitch)
print "*** Creating nodes"
car1 = net.addVehicle('car1',
wlans=2,
mac='00:00:00:00:00:01',
ip='10.0.0.1/8',
min_speed=1,
max_speed=5)
car2 = net.addVehicle('car2',
wlans=2,
mac='00:00:00:00:00:02',
ip='10.0.0.2/8',
min_speed=5,
max_speed=10)
car3 = net.addVehicle('car3',
mac='00:00:00:00:00:03',
ip='10.0.0.3/8',
min_speed=10,
max_speed=15)
car4 = net.addVehicle('car4',
mac='00:00:00:00:00:04',
ip='10.0.0.4/8',
min_speed=15,
max_speed=20)
car5 = net.addVehicle('car5',
mac='00:00:00:00:00:05',
ip='10.0.0.5/8',
min_speed=15,
max_speed=20)
bs1 = net.addBaseStation('BS1', ssid='new-ssid1', mode='g', channel='1')
bs2 = net.addBaseStation('BS2', ssid='new-ssid2', mode='g', channel='6')
bs3 = net.addBaseStation('BS3', ssid='new-ssid3', mode='g', channel='11')
c1 = net.addController('c1', controller=Controller)
print "*** Associating and Creating links"
net.addMesh(car1, ssid='mesh')
net.addMesh(car2, ssid='mesh')
net.addMesh(car3, ssid='mesh')
net.addMesh(car4, ssid='mesh')
net.addMesh(car5, ssid='mesh')
net.addLink(bs1, bs2)
net.addLink(bs1, bs3)
print "*** Starting network"
net.build()
c1.start()
bs1.start([c1])
bs2.start([c1])
bs3.start([c1])
"""uncomment to plot graph"""
net.plotGraph(max_x=500, max_y=500)
"""Number of Roads"""
net.roads(4)
"""Seed"""
net.seed(20)
"""Start Mobility"""
net.startMobility(startTime=0)
print "*** Running CLI"
CLI(net)
print "*** Stopping network"
net.stop()
