Correcting NACK behavior (actually, reaction to NACKs)
diff --git a/model/ccnx-pit-entry.h b/model/ccnx-pit-entry.h
index bb42a6a..fd426f5 100644
--- a/model/ccnx-pit-entry.h
+++ b/model/ccnx-pit-entry.h
@@ -194,6 +194,18 @@
void
RemoveAllReferencesToFace (Ptr<CcnxFace> face);
+ /**
+ * @brief Flag outgoing face as hopeless
+ */
+ void
+ SetWaitingInVain (CcnxPitEntryOutgoingFaceContainer::type::iterator face);
+
+ /**
+ * @brief Check if all outgoing faces are NACKed
+ */
+ bool
+ AreAllOutgoingInVain () const;
+
protected:
private: