X-Git-Url: http://g0dil.de/git?a=blobdiff_plain;f=senf%2FPPI%2FQueueing.hh;h=9407cae6086e61aa39d631cedb582fdde3b8e2e6;hb=73c33f663ff0f65e4656ea5a5f6f07a43a2e1722;hp=233d9a5e9c91cd13f5606128e19dad098a52aa25;hpb=9cb871b939efe93e35dd96808d25089399acfc46;p=senf.git

diff --git a/senf/PPI/Queueing.hh b/senf/PPI/Queueing.hh
index 233d9a5..9407cae 100644
--- a/senf/PPI/Queueing.hh
+++ b/senf/PPI/Queueing.hh
@@ -58,6 +58,7 @@ namespace ppi {
         virtual ~QueueingDiscipline();
 
         enum Event { ENQUEUE, DEQUEUE }; ///< Possible queueing events
+        enum None_t { NONE };            ///< Type to disable the queueing discipline
 
         virtual void update(connector::GenericPassiveInput & input, Event event) = 0;
                                         ///< Calculate new queueing state