anchor.diff:  -spec handle_cast(term(), #state{}) ->
       gen_server_cast(#state{}).
   
  -handle_cast({start_ping, Secs}, State) ->
  -    Time = 1000*Secs,
  -    _Ref = erlang:start_timer(Time, self(), do_ping),
  -    {noreply, State#state{refresh=Time}, infinity};
  +% handle_cast({start_refresh, Secs}, State) ->
  +%     Time = 1000*Secs,
  +%     _Ref = erlang:start_timer(Time, self(), do_ping),
  +%     {noreply, State#state{refresh=Time}, infinity};
   
   handle_cast(stop, State) ->
       {stop, normal, State};
  
positive.code:                 _ -> ?notice(AppId, "ignoring data after SCTP msg: ~p", [More])
              end;
          {rnrn, More} ->
              parse(More, Ip, Port, State);
          {more, More} -> 
              ?notice(AppId, "ignoring incomplete SCTP msg: ~p", [More]);
  
negative.code:     socket :: port(),
      assocs :: dict(),
      timeout :: non_neg_integer(),
      refresher_timer :: reference(),
      refresher_time :: integer(),
      refreshed_timer :: reference()
  }).
  
  
  