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modify loss type of tclink to simulate loss rate under 1%

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zhuo
2016-04-09 19:27:52 +08:00
committed by zhuo
parent e171aba8b5
commit 098b39d07a
1 changed files with 2 additions and 2 deletions
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mininet/link.py
+2 -2
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@@ -293,7 +293,7 @@ class TCIntf( Intf ):
netemargs = '%s%s%s%s' % ( netemargs = '%s%s%s%s' % (
'delay %s ' % delay if delay is not None else '', 'delay %s ' % delay if delay is not None else '',
'%s ' % jitter if jitter is not None else '', '%s ' % jitter if jitter is not None else '',
'loss %d ' % loss if loss is not None else '', 'loss %.5f ' % loss if loss is not None else '',
'limit %d' % max_queue_size if max_queue_size is not None 'limit %d' % max_queue_size if max_queue_size is not None
else '' ) else '' )
if netemargs: if netemargs:
@@ -353,7 +353,7 @@ class TCIntf( Intf ):
stuff = ( ( [ '%.2fMbit' % bw ] if bw is not None else [] ) + stuff = ( ( [ '%.2fMbit' % bw ] if bw is not None else [] ) +
( [ '%s delay' % delay ] if delay is not None else [] ) + ( [ '%s delay' % delay ] if delay is not None else [] ) +
( [ '%s jitter' % jitter ] if jitter is not None else [] ) + ( [ '%s jitter' % jitter ] if jitter is not None else [] ) +
( ['%d%% loss' % loss ] if loss is not None else [] ) + ( ['%.5f%% loss' % loss ] if loss is not None else [] ) +
( [ 'ECN' ] if enable_ecn else [ 'RED' ] ( [ 'ECN' ] if enable_ecn else [ 'RED' ]
if enable_red else [] ) ) if enable_red else [] ) )
info( '(' + ' '.join( stuff ) + ') ' ) info( '(' + ' '.join( stuff ) + ') ' )