Propagate prefix length to host IP configuration.

mininet/link.py

@@ -214,14 +214,14 @@ class TCIntf( Intf ):
             if enable_ecn:
                 cmds += [ '%s qdisc add dev %s' + parent +
                           'handle 10: red limit 1000000 ' +
-                          'min 20000 max 25000 avpkt 1000 ' +
+                          'min 30000 max 35000 avpkt 1500 ' +
                           'burst 20 ' +
                           'bandwidth %fmbit probability 1 ecn' % bw ]
                 parent = ' parent 10: '
             elif enable_red:
                 cmds += [ '%s qdisc add dev %s' + parent +
                           'handle 10: red limit 1000000 ' +
-                          'min 20000 max 25000 avpkt 1000 ' +
+                          'min 30000 max 35000 avpkt 1500 ' +
                           'burst 20 ' +
                           'bandwidth %fmbit probability 1' % bw ]
                 parent = ' parent 10: '

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: