model: replacing direct usage of fib::FaceMetric variables by inline methods
diff --git a/model/fw/flooding.cc b/model/fw/flooding.cc
index 80b863a..0c369b7 100644
--- a/model/fw/flooding.cc
+++ b/model/fw/flooding.cc
@@ -59,7 +59,7 @@
     ;
   return tid;
 }
-    
+
 Flooding::Flooding ()
 {
 }
@@ -77,14 +77,14 @@
   BOOST_FOREACH (const fib::FaceMetric &metricFace, pitEntry->GetFibEntry ()->m_faces.get<fib::i_metric> ())
     {
       NS_LOG_DEBUG ("Trying " << boost::cref(metricFace));
-      if (metricFace.m_status == fib::FaceMetric::NDN_FIB_RED) // all non-read faces are in the front of the list
+      if (metricFace.GetStatus () == fib::FaceMetric::NDN_FIB_RED) // all non-read faces are in the front of the list
         break;
-      
-      if (!TrySendOutInterest (inFace, metricFace.m_face, header, origPacket, pitEntry))
+
+      if (!TrySendOutInterest (inFace, metricFace.GetFace (), header, origPacket, pitEntry))
         {
           continue;
         }
-      
+
       propagatedCount++;
     }