anchor.diff:  	    {noreply, State1}
       catch
   	?EXCEPTION(error, _Reason, Stacktrace) ->
  -	    ?log(error, "netlink: handle_info: Crash: ~p", 
  +	    ?log(error, "netlink: handle_info: Crash: ~p",
   		   [?GET_STACK(Stacktrace)]),
   	    {noreply, State}
       end;
  
positive.code:     send_event(Name,Type,Field,Old,New,SList);
  send_event(_Name,_Type,_Field,_Old,_New,[]) ->
      ok.
  	    
  
  match(Y,L,[{Field,Value}|Match]) when is_atom(Field) ->
      case find2(Field,Y,L) of
  
negative.code: 		     index=0,attributes=Attrs},
      Hdr = #nlmsghdr { type=getaddr,
  		      flags=Flags,
  		      seq=Seq,
  		      pid=State#state.ospid },
      Request = netlink_codec:encode(Hdr,Get),
      netlink_drv:send(State#state.port, Request),
  