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Changed to use Node.MAC().

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This commit is contained in:
Bob Lantz
2010-03-05 14:12:31 -08:00
parent 6f45478f18
commit 1bda2d21ad
1 changed files with 7 additions and 6 deletions
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mininet/net.py
+7 -6
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@@ -22,7 +22,8 @@ Hosts have a network interface which is configured via ifconfig/ip
link/etc. link/etc.
This version supports both the kernel and user space datapaths This version supports both the kernel and user space datapaths
from the OpenFlow reference implementation. from the OpenFlow reference implementation (openflowswitch.org)
as well as OpenVSwitch (openvswitch.org.)
In kernel datapath mode, the controller and switches are simply In kernel datapath mode, the controller and switches are simply
processes in the root namespace. processes in the root namespace.
@@ -48,7 +49,7 @@ which interfaces belong to which node.
The basic naming scheme is as follows: The basic naming scheme is as follows:
Host nodes are named h1-hN Host nodes are named h0-hN
Switch nodes are named s0-sN Switch nodes are named s0-sN
Controller nodes are named c0-cN Controller nodes are named c0-cN
Interfaces are named {nodename}-eth0 .. {nodename}-ethN Interfaces are named {nodename}-eth0 .. {nodename}-ethN
@@ -66,8 +67,8 @@ of useful tasks maybe performed, including basic connectivity and
bandwidth tests and running the mininet CLI. bandwidth tests and running the mininet CLI.
Once the network is up and running, test code can easily get access Once the network is up and running, test code can easily get access
to its host and switch objects, which can then be used to host and switch objects, which can then be used
for arbitrary experiments, which typically involve running a series of for arbitrary experiments, typically involving running a series of
commands on the hosts. commands on the hosts.
After all desired tests or activities have been completed, the stop() After all desired tests or activities have been completed, the stop()
@@ -318,7 +319,7 @@ class Mininet( object ):
cleanUpScreens() cleanUpScreens()
def setMacs( self ): def setMacs( self ):
"""Set MAC addrs to correspond to datapath IDs on hosts. """Set MAC addrs to correspond to default MACs on hosts.
Assume that the host only has one interface.""" Assume that the host only has one interface."""
for host in self.hosts: for host in self.hosts:
host.setMAC( host.intfs[ 0 ], host.defaultMAC ) host.setMAC( host.intfs[ 0 ], host.defaultMAC )
@@ -328,7 +329,7 @@ class Mininet( object ):
for src in self.hosts: for src in self.hosts:
for dst in self.hosts: for dst in self.hosts:
if src != dst: if src != dst:
src.setARP( ip=dst.IP(), mac=dst.defaultMAC ) src.setARP( ip=dst.IP(), mac=dst.MAC() )
def start( self ): def start( self ):
"Start controller and switches" "Start controller and switches"