SunnyQjm/mininet
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Respect runCmd in makeIntfPair()

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This commit is contained in:
Bob Lantz committed 2015-06-25 15:44:38 -07:00
1 parent 1268bed091
commit 587997dc20
1 file changed
+9 -9
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mininet/util.py
+9 -9
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@@ -180,16 +180,16 @@ def makeIntfPair( intf1, intf2, addr1=None, addr2=None, node1=None, node2=None,
ns1 = 1 if not node1 else node1.pid
ns2 = 1 if not node2 else node2.pid
if addr1 is None and addr2 is None:
cmdOutput = quietRun( 'ip link add name %s netns %s '
'type veth peer name %s '
'netns %s' % ( intf1, ns1, intf2, ns2 ) )
cmdOutput = runCmd( 'ip link add name %s netns %s '
'type veth peer name %s '
'netns %s' % ( intf1, ns1, intf2, ns2 ) )
else:
cmdOutput = quietRun( 'ip link add name %s '
'address %s netns %s '
'type veth peer name %s '
'address %s '
'netns %s' %
( intf1, addr1, ns1, intf2, addr2, ns2 ) )
cmdOutput = runCmd( 'ip link add name %s '
'address %s netns %s '
'type veth peer name %s '
'address %s '
'netns %s' %
( intf1, addr1, ns1, intf2, addr2, ns2 ) )
if cmdOutput:
raise Exception( "Error creating interface pair (%s,%s): %s " %
( intf1, intf2, cmdOutput ) )