Add support for batch shutdown of OVS switches.

This saves about 10 seconds for a 200 switch network.
2014-02-06 17:56:32 -08:00
parent 9cf9b7b223
commit 06115a0456
2 changed files with 10 additions and 0 deletions
@@ -408,6 +408,9 @@ class Mininet( object ):
            info( '*** Stopping %i terms\n' % len( self.terms ) )
            self.stopXterms()
        info( '*** Stopping %i switches\n' % len( self.switches ) )
+        swclass = type( self.switches[ 0 ] )
+        if False and self.switches and hasattr( swclass, 'batchShutdown' ):
+            swclass.batchShutdown( self.switches )
        for switch in self.switches:
            info( switch.name + ' ' )
            switch.stop()