test-2.py

import rlcompleter
import readline

import time

from mininet.net import Mininet
from mininet.node import Node, Switch
from mininet.link import Link, Intf
from mininet.log import setLogLevel, info
from mininet.cli import CLI

import mininet.ns3
from mininet.ns3 import SimpleSegment

readline.parse_and_bind("tab: complete")



if __name__ == '__main__':
    setLogLevel( 'info' )
    info( '*** ns-3 network demo\n' )
    net = Mininet()

    info( '*** Creating Network\n' )
    h0 = Node( 'h0' )
    h1 = Node( 'h1' )
    h2 = Node( 'h2' )

    net.hosts.append( h0 )
    net.hosts.append( h1 )
    net.hosts.append( h2 )

    simple = SimpleSegment()

    simple.add( h0 )
    simple.add( h1 )
    simple.add( h2 )
    


    info( '*** Configuring hosts\n' )
    h0.setIP( '192.168.123.1/24' )
    h1.setIP( '192.168.123.2/24')
    h2.setIP( '192.168.123.3/24')

    mininet.ns3.start()


    info( '*** Network state:\n' )
    for node in h0, h1, h2:
        info( str( node ) + '\n' )

    info( '*** Running test\n' )
    h0.cmdPrint( 'ping -c1 ' + h1.IP() )
    h0.cmdPrint( 'ping -c1 ' + h2.IP() )

    CLI(net)