diff --git a/model/ipv4-global-routing-ordered-nexthops.cc b/model/ipv4-global-routing-ordered-nexthops.cc
index 9ed2b60..a01c044 100644
--- a/model/ipv4-global-routing-ordered-nexthops.cc
+++ b/model/ipv4-global-routing-ordered-nexthops.cc
@@ -108,8 +108,7 @@
 Ptr<Ipv4Route>
 Ipv4GlobalRoutingOrderedNexthops::LookupGlobal (Ipv4Address dest, Ptr<NetDevice> oif)
 {
-  NS_LOG_FUNCTION_NOARGS ();
-  NS_LOG_LOGIC ("Looking for route for destination " << dest);
+  NS_LOG_FUNCTION (this << dest << oif);
 
   Ipv4AddressTrieMap::const_iterator longest_prefix_map = m_routes.longest_prefix_match (dest);
   if (longest_prefix_map == m_routes.end ())
@@ -134,6 +133,21 @@
   return rtentry;
 }
 
+const Ptr<Ipv4GlobalRoutingOrderedNexthops::EntryContainer>
+Ipv4GlobalRoutingOrderedNexthops::Lookup (Ipv4Address dest)
+{
+  NS_LOG_FUNCTION (this << dest);
+  
+  Ipv4AddressTrieMap::const_iterator longest_prefix_map = m_routes.longest_prefix_match (dest);
+  if (longest_prefix_map == m_routes.end ())
+    {
+      return 0;
+    }
+
+  return longest_prefix_map->second;
+}
+
+
 void
 Ipv4GlobalRoutingOrderedNexthops::DeleteRoutes ()
 {