From d7e9c3bbfdb5ff1cb8d612dd900813f6d1b17e5d Mon Sep 17 00:00:00 2001
From: Bob Lantz <rlantz@cs.stanford.edu>
Date: Thu, 15 Jan 2015 02:04:13 -0800
Subject: [PATCH] Add comment about redundant intf.delete()
---
mininet/link.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/mininet/link.py b/mininet/link.py
index 14e31cb0..40337575 100644
--- a/mininet/link.py
+++ b/mininet/link.py
@@ -462,9 +462,12 @@ def makeIntfPair( cls, intfname1, intfname2, addr1=None, addr2=None,
return makeIntfPair( intfname1, intfname2, addr1, addr2, node1, node2,
deleteIntfs=deleteIntfs )
+
def delete( self ):
"Delete this link"
self.intf1.delete()
+ # We only need to delete one side, but this doesn't seem to
+ # cost us anything and may help subclasses.
self.intf2.delete()
def stop( self ):
--
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