--- a/src/devices/mesh/mesh-wifi-interface-mac.cc	Sun Jul 05 12:28:45 2009 +0400
+++ b/src/devices/mesh/mesh-wifi-interface-mac.cc	Tue Jul 14 09:43:58 2009 +0400
@@ -337,7 +337,7 @@
 
   Ptr<YansWifiPhy> phy = m_phy->GetObject<YansWifiPhy> ();
   if (phy != 0)
-    return phy->GetFrequencyChannel ();
+    return phy->GetChannelNumber ();
   else
     return 0;
 }
@@ -360,7 +360,7 @@
   NS_ASSERT(CanSwitchChannel());
 
   Ptr<YansWifiPhy> phy = m_phy->GetObject<YansWifiPhy> ();
-  phy->SetFrequencyChannel (new_id);
+  phy->SetChannelNumber (new_id);
   // Don't know NAV on new channel
   m_dcfManager->NotifyNavResetNow (Seconds (0));
 }