add connected() to LinuxBridge

2014-07-15 05:34:32 -07:00
parent 2935000485
commit ece509d579
1 changed files with 7 additions and 0 deletions
@@ -26,6 +26,13 @@ class LinuxBridge( Switch ):
            LinuxBridge.nextPrio += 1
        Switch.__init__( self, name, **kwargs )

+    def connected( self ):
+        "Are we forwarding yet?"
+        if self.stp:
+            return 'forwarding' in self.cmd( 'brctl showstp', self )
+        else:
+            return True
+    
    def start( self, controllers ):
        self.cmd( 'ifconfig', self, 'down' )
        self.cmd( 'brctl delbr', self )