Adding waf script for building
diff --git a/src/nlsr_fe.cpp b/src/nlsr_fe.cpp
new file mode 100644
index 0000000..1b9621f
--- /dev/null
+++ b/src/nlsr_fe.cpp
@@ -0,0 +1,45 @@
+#include <list>
+#include "nlsr_fe.hpp"
+#include "nlsr_nexthop.hpp"
+
+using namespace std;
+
+bool 
+FibEntry::isEqualNextHops(Nhl &nhlOther)
+{
+	if ( nhl.getNhlSize() != nhlOther.getNhlSize() )
+	{
+		return false;
+	}
+	else
+	{
+		int nhCount=0;
+		std::list<NextHop>::iterator it1, it2;
+
+		for ( it1=nhl.getNextHopList().begin(), 
+		      it2 = nhlOther.getNextHopList().begin() ; 
+		      it1 != nhl.getNextHopList().end() ; it1++, it2++)
+		{
+			if ((*it1).getConnectingFace() == (*it2).getConnectingFace() )
+			{
+				(*it1).setRouteCost((*it2).getRouteCost());
+				nhCount++;
+			}
+			else
+			{
+				break;
+			}
+		}
+
+		return nhCount == nhl.getNhlSize();
+	}
+}
+
+ostream&
+operator<<(ostream& os, FibEntry& fe)
+{
+	os<<"Name Prefix: "<<fe.getName()<<endl;
+	os<<"Time to Refresh: "<<fe.getTimeToRefresh()<<endl;
+	os<<fe.getNhl()<<endl;
+	return os;
+}