Adding namespace nlsr
diff --git a/src/nlsr_test.cpp b/src/nlsr_test.cpp
index 730befd..99b01f7 100644
--- a/src/nlsr_test.cpp
+++ b/src/nlsr_test.cpp
@@ -5,6 +5,8 @@
 #include "nlsr.hpp"
 #include "nlsr_test.hpp"
 
+namespace nlsr {
+
 using namespace std;
 using namespace ndn;
 
@@ -101,4 +103,6 @@
 	pnlsr.getLsdb().installAdjLsa(pnlsr, adjLsa);
 	
 }
+
+}//namespace nlsr