port NS3 to the new extension mechanism

[simgrid.git] / src / surf / ns3 / ns3_interface.cc

diff --git a/src/surf/ns3/ns3_interface.cc b/src/surf/ns3/ns3_interface.cc
index bd9a558..3b516ff 100644 (file)
--- a/src/surf/ns3/ns3_interface.cc
+++ b/src/surf/ns3/ns3_interface.cc
@@ -9,11 +9,11 @@
 #include "xbt/lib.h"
 #include "xbt/log.h"
 #include "xbt/dynar.h"
+#include "xbt/Extendable.hpp"
 
 
 using namespace ns3;
 
-extern int NS3_HOST_LEVEL;             //host node for ns3
 extern xbt_dynar_t IPV4addr;
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(ns3, surf,