Canonicalize dpid by removing colons and padding with zeros

closes #268
2014-01-29 16:54:25 -08:00
parent 34bb64eddd
commit 29988c8b1d
1 changed files with 2 additions and 1 deletions
@@ -756,7 +756,8 @@ class Switch( Node ):
           opts: additional switch options
           listenPort: port to listen on for dpctl connections"""
        Node.__init__( self, name, **params )
-        self.dpid = dpid if dpid else self.defaultDpid()
+        self.dpid = ( ( '0' * self.dpidLen + dpid.translate( None, ':' ) )
+                      [ -self.dpidLen: ] if dpid else self.defaultDpid() )
        self.opts = opts
        self.listenPort = listenPort
        if not self.inNamespace: