Fix TorusTopo for UserSwitch

UserSwitch requires a 12-digit dpid.
2015-06-07 22:10:18 -07:00
parent ba05fd363b
commit bb35d04102
1 changed files with 1 additions and 1 deletions
@@ -65,7 +65,7 @@ class TorusTopo( Topo ):
                # dpid cannot be zero for OVS
                dpid = ( i + 1 ) * 256 + ( j + 1 )
                switch = switches[ i, j ] = self.addSwitch(
-                    's' + loc, dpid='%016x' % dpid )
+                    's' + loc, dpid='%x' % dpid )
                for k in range( 0, n ):
                    host = hosts[ i, j, k ] = self.addHost( genHostName( loc, k + 1 ) )
                    self.addLink( host, switch )