本文整理汇总了Python中mininet.node.Node.linkTo方法的典型用法代码示例。如果您正苦于以下问题：Python Node.linkTo方法的具体用法？Python Node.linkTo怎么用？Python Node.linkTo使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mininet.node.Node的用法示例。
在下文中一共展示了Node.linkTo方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: myNet
# 需要导入模块: from mininet.node import Node [as 别名]
# 或者: from mininet.node.Node import linkTo [as 别名]
def myNet():
"Defines a custom topology on mininet."
print "*** Starting MyNet ***"
cParams = ControllerParams( '10.0.3.0', 24 )
net = Mininet( controller=RemoteController, switch=OVSKernelSwitch, cparams=cParams )
print "** Adding controller"
c = net.addController( 'c0' )
print "** Adding switches"
s1 = net.addSwitch( 's1' )
s2 = net.addSwitch( 's2' )
s3 = net.addSwitch( 's3' )
s4 = net.addSwitch( 's4' )
print "** Adding hosts"
h5 = net.addHost( 'h5', ip='10.0.3.5' )
h6 = net.addHost( 'h6', ip='10.0.3.6' )
h7 = net.addHost( 'h7', ip='10.0.3.7' )
h8 = net.addHost( 'h8', ip='10.0.3.8' )
h9 = net.addHost( 'h9', ip='10.0.3.9' )
print "** Linking switches together"
s1.linkTo( s2 )
s2.linkTo( s3 )
s2.linkTo( s4 )
print "** Linking hosts to switches"
h5.linkTo( s1 )
h6.linkTo( s3 )
h7.linkTo( s3 )
h8.linkTo( s4 )
h9.linkTo( s4 )
#print "** Setting up IP addresses"
#h5.setIP( h5.defaultIntf(), '10.0.3.5', 24)
#extraPort1 = s1.newPort()
#extraPortName1 = s1.intfName( extraPort1 )
#print "** Adding extra port to s1 - " + extraPortName1
#s1.addIntf( extraPortName1, extraPort1 )
#print "** Linking xeth0 to s1 port " + extraPortName1
#makeIntfPair( "xeth0", extraPortName1 )
#extraPort2 = s4.newPort()
#extraPortName2 = s4.intfName( extraPort2 )
#print "** Adding extra port to s4 - " + extraPortName2
#s4.addIntf( extraPortName2, extraPort2 )
#print "** Linking xeth1 to s4 port " + extraPortName2
#makeIntfPair( "xeth1", extraPortName2 )
print "** Creating extra node to enable access to others"
# Create a node in root namespace and link to switch 0
root = Node( 'root', inNamespace=False )
root.linkTo( s1 )
root.setMAC( root.defaultIntf(), "00:00:00:10:00:64" )
root.setIP( root.defaultIntf(), "10.0.3.100", 24 )
#Configure everything
s1.setMAC ( 's1-eth1', '00:00:00:10:01:01' )
s1.setMAC ( 's1-eth2', '00:00:00:10:01:02' )
s1.setMAC ( 's1-eth3', '00:00:00:10:01:03' )
s2.setMAC ( 's2-eth1', '00:00:00:10:02:01' )
s2.setMAC ( 's2-eth2', '00:00:00:10:02:02' )
s2.setMAC ( 's2-eth3', '00:00:00:10:02:03' )
s3.setMAC ( 's3-eth1', '00:00:00:10:03:01' )
s3.setMAC ( 's3-eth2', '00:00:00:10:03:02' )
s3.setMAC ( 's3-eth3', '00:00:00:10:03:03' )
s4.setMAC ( 's4-eth1', '00:00:00:10:04:01' )
s4.setMAC ( 's4-eth2', '00:00:00:10:04:02' )
s4.setMAC ( 's4-eth3', '00:00:00:10:04:03' )
s1.setIP ( s1.defaultIntf(), '10.0.3.1', 24 )
s2.setIP ( s2.defaultIntf(), '10.0.3.2', 24 )
s3.setIP ( s3.defaultIntf(), '10.0.3.3', 24 )
s4.setIP ( s4.defaultIntf(), '10.0.3.4', 24 )
h5.setMAC( h5.defaultIntf(), "00:00:00:10:00:05" )
h6.setMAC( h6.defaultIntf(), "00:00:00:10:00:06" )
h7.setMAC( h7.defaultIntf(), "00:00:00:10:00:07" )
h8.setMAC( h8.defaultIntf(), "00:00:00:10:00:08" )
h9.setMAC( h9.defaultIntf(), "00:00:00:10:00:09" )
print "** Firing up the network"
net.build()
# Try to add eth1 into s1
#print s1.cmd( 'ovs-dpctl add-if dp0 eth1' )
c.start()
s1.start( [ c ] )
s2.start( [ c ] )
s3.start( [ c ] )
s4.start( [ c ] )
print "** Starting SSH Server in every host"
sshpids = {}
for h in net.hosts:
h.cmd( '/usr/sbin/sshd -D &' )
time.sleep(2) # Whait for the daemon to come up so we can see its pid (this is not very safe)
#.........这里部分代码省略.........
示例2: myNet
# 需要导入模块: from mininet.node import Node [as 别名]
# 或者: from mininet.node.Node import linkTo [as 别名]
def myNet():
"Defines a custom topology on mininet."
print "*** Starting MyNet ***"
cParams = ControllerParams( '10.0.3.0', 24 )
net = Mininet( controller=RemoteController, switch=OVSKernelSwitch, cparams=cParams )
print "** Adding controller"
c = net.addController( 'c0' )
print "** Adding switches"
s1 = net.addSwitch( 's1' )
s2 = net.addSwitch( 's2' )
s3 = net.addSwitch( 's3' )
s4 = net.addSwitch( 's4' )
s5 = net.addSwitch( 's5' )
s6 = net.addSwitch( 's6' )
s7 = net.addSwitch( 's7' )
s8 = net.addSwitch( 's8' )
s9 = net.addSwitch( 's9' )
s10 = net.addSwitch( 's10' )
print "** Adding hosts"
h1 = net.addHost( 'h1', ip='10.0.3.1' )
h2 = net.addHost( 'h2', ip='10.0.3.2' )
h3 = net.addHost( 'h3', ip='10.0.3.3' )
h4 = net.addHost( 'h4', ip='10.0.3.4' )
h5 = net.addHost( 'h5', ip='10.0.3.5' )
h6 = net.addHost( 'h6', ip='10.0.3.6' )
h7 = net.addHost( 'h7', ip='10.0.3.7' )
h8 = net.addHost( 'h8', ip='10.0.3.8' )
h9 = net.addHost( 'h9', ip='10.0.3.9' )
h10 = net.addHost( 'h10', ip='10.0.3.10' )
h11 = net.addHost( 'h11', ip='10.0.3.11' )
h12 = net.addHost( 'h12', ip='10.0.3.12' )
h13 = net.addHost( 'h13', ip='10.0.3.13' )
h14 = net.addHost( 'h14', ip='10.0.3.14' )
h15 = net.addHost( 'h15', ip='10.0.3.15' )
h16 = net.addHost( 'h16', ip='10.0.3.16' )
h17 = net.addHost( 'h17', ip='10.0.3.17' )
h18 = net.addHost( 'h18', ip='10.0.3.18' )
h19 = net.addHost( 'h19', ip='10.0.3.19' )
h20 = net.addHost( 'h20', ip='10.0.3.20' )
print "** Linking switches and hosts"
# S1
s1.linkTo( s2 )
s1.linkTo( h1 )
s1.linkTo( h2 )
s1.linkTo( h3 )
# S2
s2.linkTo( s3 )
s2.linkTo( s4 )
s2.linkTo( s5 )
# S3
s3.linkTo( s6 )
s3.linkTo( h4 )
s3.linkTo( h5 )
# S4
s4.linkTo( s8 )
s4.linkTo( h6 )
s4.linkTo( h7 )
s4.linkTo( h8 )
# S5
s5.linkTo( s9 )
s5.linkTo( s10 )
s5.linkTo( h9 )
s5.linkTo( h10 )
# S6
s6.linkTo( s7 )
s6.linkTo( h11 )
s6.linkTo( h12 )
s6.linkTo( h13 )
# S7
s7.linkTo( h14 )
s7.linkTo( h15 )
s7.linkTo( h16 )
# S8
s8.linkTo( h17 )
s8.linkTo( h18 )
# S9
s9.linkTo( h19 )
# S10
s10.linkTo( h20 )
print "** Creating extra node to enable access to others"
# Create a node in root namespace and link to switch 0
root = Node( 'root', inNamespace=False )
root.linkTo( s1 )
root.setMAC( root.defaultIntf(), "00:00:00:11:00:64" )
root.setIP( root.defaultIntf(), "10.0.3.100", 24 )
# Configure everything
s1.setMAC ( 's1-eth1', '00:00:00:10:01:01' )
s1.setMAC ( 's1-eth2', '00:00:00:10:01:02' )
s1.setMAC ( 's1-eth3', '00:00:00:10:01:03' )
s1.setMAC ( 's1-eth4', '00:00:00:10:01:04' )
s1.setMAC ( 's1-eth5', '00:00:00:10:01:05' ) # Extra for the root
s2.setMAC ( 's2-eth1', '00:00:00:10:02:01' )
#.........这里部分代码省略.........