X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=src%2Fnepi%2Fresources%2Fns3%2Fns3fdnetdevice.py;h=8ba29dfba0a0fb516af9a7588c6d1156daa1edc1;hb=6285ca51026efb69642eea9dfc7c480e722d84a9;hp=3e42d23ca09f2574327da546f64ae8fd88f444d3;hpb=5070e9681cddf7543189639d5fb4fcd76f7396e2;p=nepi.git

diff --git a/src/nepi/resources/ns3/ns3fdnetdevice.py b/src/nepi/resources/ns3/ns3fdnetdevice.py
index 3e42d23c..8ba29dfb 100644
--- a/src/nepi/resources/ns3/ns3fdnetdevice.py
+++ b/src/nepi/resources/ns3/ns3fdnetdevice.py
@@ -3,9 +3,8 @@
 #    Copyright (C) 2014 INRIA
 #
 #    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation, either version 3 of the License, or
-#    (at your option) any later version.
+#    it under the terms of the GNU General Public License version 2 as
+#    published by the Free Software Foundation;
 #
 #    This program is distributed in the hope that it will be useful,
 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -26,7 +25,7 @@ class NS3BaseFdNetDevice(NS3BaseNetDevice):
 
     @property
     def _rms_to_wait(self):
-        rms = set([self.node, self.node.ipv4])
+        rms = set([self.node])
         return rms
 
     def _configure_mac_address(self):
@@ -39,4 +38,21 @@ class NS3BaseFdNetDevice(NS3BaseNetDevice):
         if node and node.uuid not in self.connected:
             self.simulation.invoke(node.uuid, "AddDevice", self.uuid)
             self._connected.add(node.uuid)
+
+    def _instantiate_object(self):
+        """ just validate that the simulator is in real time
+        mode, otherwise it is not going to work
+        """
+
+        mode = self.simulation.get("simulatorImplementationType")
+        if mode != "ns3::RealtimeSimulatorImpl":
+            msg = "The simulation must run in real time!!"
+            self.error(msg)
+            raise RuntimeError(msg)
         
+        super(NS3BaseFdNetDevice, self)._instantiate_object()
+
+    def recv_fd(self):
+        address = self.simulation.invoke(self.uuid, "recvFD")
+        return address
+