Finalizing PathWeight tracing
Now tracing is moved to CcnxConsumer
diff --git a/model/ccnx-path-stretch-tag.h b/model/ccnx-path-stretch-tag.h
index 71a4582..644871f 100644
--- a/model/ccnx-path-stretch-tag.h
+++ b/model/ccnx-path-stretch-tag.h
@@ -52,12 +52,15 @@
void
AddPathInfo (Ptr<Node> node, uint32_t weight);
- uint32_t
+ uint64_t
GetTotalWeight () const;
Ptr<Node>
GetSourceNode () const;
+ Ptr<Node>
+ GetDestinationNode () const;
+
const std::list<NodeWeightPair> &
GetInfos () const
{ return m_infos; }