--- a/src/devices/wifi/wifi-net-device.cc	Tue Jul 01 11:00:29 2008 -0700
+++ b/src/devices/wifi/wifi-net-device.cc	Mon Jun 30 19:25:58 2008 +0100
@@ -304,6 +304,12 @@
   m_forwardUp = cb;
 }
 
+void 
+WifiNetDevice::SetPromiscuousReceiveCallback (NetDevice::PromiscuousReceiveCallback cb)
+{
+  // TODO
+}
+
 void
 WifiNetDevice::ForwardUp (Ptr<Packet> packet, const Mac48Address &from)
 {