From 0f832c92266a3b44b46167b2ad66432d31676cf2 Mon Sep 17 00:00:00 2001
From: Bob Lantz <rlantz@cs.stanford.edu>
Date: Mon, 25 Jun 2012 14:14:09 -0700
Subject: [PATCH] Propagate prefix length to host IP configuration.

---
 mininet/net.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mininet/net.py b/mininet/net.py
index 8b9e7c8..0774cd6 100755
--- a/mininet/net.py
+++ b/mininet/net.py
@@ -168,7 +168,8 @@ class Mininet( object ):
         # Default IP and MAC addresses
         defaults = { 'ip': ipAdd( self.nextIP,
                                   ipBaseNum=self.ipBaseNum,
-                                  prefixLen=self.prefixLen ) }
+                                  prefixLen=self.prefixLen ) +
+                                  '/%s' % self.prefixLen }
         if self.autoSetMacs:
             defaults[ 'mac'] = macColonHex( self.nextIP )
         if self.autoPinCpus: