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Fix default of in-band control for OVS.

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fixes #279
This commit is contained in:
Bob Lantz
2014-02-17 00:23:10 -08:00
parent 06115a0456
commit 3e2eb71316
1 changed files with 8 additions and 2 deletions
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mininet/node.py
+8 -2
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@@ -956,14 +956,17 @@ class OVSLegacyKernelSwitch( Switch ):
class OVSSwitch( Switch ): class OVSSwitch( Switch ):
"Open vSwitch switch. Depends on ovs-vsctl." "Open vSwitch switch. Depends on ovs-vsctl."
def __init__( self, name, failMode='secure', datapath='kernel', **params ): def __init__( self, name, failMode='secure', datapath='kernel',
inband=False, **params ):
"""Init. """Init.
name: name for switch name: name for switch
failMode: controller loss behavior (secure|open) failMode: controller loss behavior (secure|open)
datapath: userspace or kernel mode (kernel|user)""" datapath: userspace or kernel mode (kernel|user)
inband: use in-band control (False)"""
Switch.__init__( self, name, **params ) Switch.__init__( self, name, **params )
self.failMode = failMode self.failMode = failMode
self.datapath = datapath self.datapath = datapath
self.inband = inband
@classmethod @classmethod
def setup( cls ): def setup( cls ):
@@ -1056,6 +1059,9 @@ class OVSSwitch( Switch ):
for c in controllers ] ) for c in controllers ] )
if self.listenPort: if self.listenPort:
clist += ' ptcp:%s' % self.listenPort clist += ' ptcp:%s' % self.listenPort
if not self.inband:
self.cmd( 'ovs-vsctl set bridge', self,
'other-config:disable-in-band=true' )
self.cmd( 'ovs-vsctl set-controller', self, clist ) self.cmd( 'ovs-vsctl set-controller', self, clist )
# Reconnect quickly to controllers (1s vs. 15s max_backoff) # Reconnect quickly to controllers (1s vs. 15s max_backoff)
for uuid in self.controllerUUIDs(): for uuid in self.controllerUUIDs():