model: Removing more legacy code and make code to compile
diff --git a/model/ndn-face.hpp b/model/ndn-face.hpp
index 2eeb969..73d4fb3 100644
--- a/model/ndn-face.hpp
+++ b/model/ndn-face.hpp
@@ -20,12 +20,20 @@
#ifndef NDNSIM_NDN_FACE_HPP
#define NDNSIM_NDN_FACE_HPP
+#include <boost/noncopyable.hpp>
+
namespace ns3 {
namespace ndn {
-class Face {
+class Face : boost::noncopyable {
};
+inline std::ostream&
+operator<<(std::ostream& os, const Face& face)
+{
+ return os;
+}
+
} // namespace ndn
} // namespace ns3