Revision 47e26cce

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examples/scratchnet.py
26 26
    createLink( node1=h1, port1=0, node2=switch, port2=1 )
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    info( "*** Configuring hosts\n" )
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    h0.setIP( h0.intfs[ 0 ], '192.168.123.1', '/24' )
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    h1.setIP( h1.intfs[ 0 ], '192.168.123.2', '/24' )
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    h0.setIP( h0.intfs[ 0 ], '192.168.123.1', 24 )
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    h1.setIP( h1.intfs[ 0 ], '192.168.123.2', 24 )
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    info( str( h0 ) + '\n' )
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    info( str( h1 ) + '\n' )
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......
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    controller.cmd( 'kill %' + cname)
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    switch.cmd( 'dpctl deldp nl:0' )
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    switch.cmd( 'kill %ofprotocol' )
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    switch.deleteIntfs()
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    info( '\n' )
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if __name__ == '__main__':
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    lg.setLogLevel( 'info' )
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    info( '*** Scratch network demo (kernel datapath)\n' )
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    init()
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    lg.setLogLevel( 'info' )
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    scratchNet()
examples/scratchnetuser.py
13 13
from mininet.util import createLink
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from mininet.log import lg, info
15 15

  
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def scratchNetUser( cname='controller', cargs='ptcp:'):
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def scratchNetUser( cname='controller', cargs='ptcp:' ):
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    # Create Network
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    # It's not strictly necessary for the controller and switches
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    # to be in separate namespaces. For performance, they probably
......
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    createLink( h1, 0, switch, 2 )
31 31

  
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    info( '*** Configuring control network\n' )
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    controller.setIP( controller.intfs[ 0 ], '10.0.123.1', '/24' )
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    switch.setIP( switch.intfs[ 0 ], '10.0.123.2', '/24' )
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    controller.setIP( controller.intfs[ 0 ], '10.0.123.1', 24 )
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    switch.setIP( switch.intfs[ 0 ], '10.0.123.2', 24 )
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    info( '*** Configuring hosts\n' )
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    h0.setIP( h0.intfs[ 0 ], '192.168.123.1', '/24' )
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    h1.setIP( h1.intfs[ 0 ], '192.168.123.2', '/24' )
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    h0.setIP( h0.intfs[ 0 ], '192.168.123.1', 24 )
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    h1.setIP( h1.intfs[ 0 ], '192.168.123.2', 24 )
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    info( '*** Network state:\n' )
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    for node in controller, switch, h0, h1:
......
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    info( '*** Starting controller and user datapath\n' )
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    controller.cmd( cname + ' ' + cargs + '&' )
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    switch.cmd( 'ifconfig lo 127.0.0.1' )
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    intfs = [ switch.intfs[ port ] for port in (1, 2) ]
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    intfs = [ switch.intfs[ port ] for port in ( 1, 2 ) ]
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    switch.cmd( 'ofdatapath -i ' + ','.join( intfs ) + ' ptcp: &' )
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    switch.cmd( 'ofprotocol tcp:' + controller.IP() + ' tcp:localhost &' )
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......
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    controller.cmd( 'kill %' + cname )
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    switch.cmd( 'kill %ofdatapath' )
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    switch.cmd( 'kill %ofprotocol' )
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    switch.deleteIntfs()
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    info( '\n' )
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if __name__ == '__main__':
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    lg.setLogLevel( 'info' )
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    info( '*** Scratch network demo (user datapath)\n' )
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    init()   
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    lg.setLogLevel( 'info' )
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    scratchNetUser()

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