From 41245f508700602f054942e1063774b3fcc7e84e Mon Sep 17 00:00:00 2001
From: Bob Lantz <rlantz@cs.stanford.edu>
Date: Wed, 21 Mar 2012 17:27:40 -0700
Subject: [PATCH] Add getNodeByName for hifi compatibility.

---
 mininet/net.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mininet/net.py b/mininet/net.py
index ab731be..f56daa5 100755
--- a/mininet/net.py
+++ b/mininet/net.py
@@ -203,6 +203,12 @@ class Mininet( object ):
             self.controllers.append( controller_new )
             self.nameToNode[ name ] = controller_new
         return controller_new
+    
+    # BL: is this better than just using nameToNode[] ?
+    # Should it have a better name?
+    def getNodeByName( self, nodeName ):
+        "Return node with given name"
+        return self.nameToNode[ nodeName ]
 
     def addLink( self, src, dst, srcPort=None, dstPort=None,
                  cls=None, **params ):