--- a/src/network/utils/packet-socket.cc	Mon Dec 14 17:16:43 2015 -0800
+++ b/src/network/utils/packet-socket.cc	Tue Dec 15 23:30:52 2015 -0800
@@ -474,7 +474,7 @@
   ad.SetProtocol (m_protocol);
   if (m_isSingleDevice)
     {
-      Ptr<NetDevice> device = m_node->GetDevice (ad.GetSingleDevice ());
+      Ptr<NetDevice> device = m_node->GetDevice (m_device);
       ad.SetPhysicalAddress (device->GetAddress ());
       ad.SetSingleDevice (m_device);
     }