disable copy constructor for CcnxWrapper, CcnxTunnel
diff --git a/include/ccnx-tunnel.h b/include/ccnx-tunnel.h
index b71d3c1..bc13f9a 100644
--- a/include/ccnx-tunnel.h
+++ b/include/ccnx-tunnel.h
@@ -75,6 +75,9 @@
void
handleTunneledData(const Name &name, const Bytes &tunneledData, const Closure::DataCallback &originalDataCallback);
+private:
+ CcnxTunnel(const CcnxTunnel &other) {}
+
protected:
// need a way to update local prefix, perhaps using macports trick, but eventually we need something more portable
Name m_localPrefix;