Solving a couple of bugs resulting from the packet format changes. Code compiles, but haven't fully tested yet
diff --git a/model/pit/ndn-pit-entry.cc b/model/pit/ndn-pit-entry.cc
index 0a06ed2..77c7578 100644
--- a/model/pit/ndn-pit-entry.cc
+++ b/model/pit/ndn-pit-entry.cc
@@ -22,7 +22,7 @@
 
 #include "ns3/ndn-fib.h"
 #include "ns3/ndn-name-components.h"
-#include "ns3/ndn-interest-header.h"
+#include "ns3/ndn-interest.h"
 
 #include "ns3/simulator.h"
 #include "ns3/log.h"