anchor.diff:      end.
   
   send(Pid, Data) when is_pid(Pid) ->
  -    gen_server:call(Pid, {send, Data}).
  +    gen_server:cast(Pid, {send, Data}).
       
   send(IP, Port, Data) ->
       case connection_manager:find_connection_by_address(IP, Port) of
   	{ok, Pid} ->
  -	    gen_server:call(Pid, {send, Data});
  +	    gen_server:cast(Pid, {send, Data});
   
   	_Err -> 
   	    ?info("connection:send(): Connection ~p:~p not found for data: ~p", 
  
positive.code: %%                                  {stop, Reason, State}
  %% @end
  %%--------------------------------------------------------------------
  handle_cast(_Msg, State) ->
      ?warning("~p:handle_cast(): Unknown call: ~p", [ ?MODULE, _Msg]),
      {noreply, State}.
  
negative.code: %%                                   {stop, Reason, State}
  %% @end
  %%--------------------------------------------------------------------
  
  
  handle_call(terminate_connection, _From,  St) ->
  