anchor.diff:      end;
   tpp_tcp_client_msg_exchange_loop(Sock, Send, Recv, Data, 
                                    Num, N, Sent, Received, Start) ->
  -    %% d("[~w,~w] try send", [Num,N]),
  +    %% d("tpp_tcp_client_msg_exchange_loop(~w,~w) try send", [Num,N]),
       case tpp_tcp_send_req(Sock, Send, Data) of
           {ok, SendSz} ->
  -            %% d("[~w,~w] sent - no try recv", [Num,N]),
  +            %% d("tpp_tcp_client_msg_exchange_loop(~w,~w) sent - "
  +            %%   "now try recv", [Num,N]),
               case tpp_tcp_recv_rep(Sock, Recv) of
                   {ok, NewData, RecvSz} ->
                       tpp_tcp_client_msg_exchange_loop(Sock, Send, Recv,
  
positive.code:                    ?TT(?MINS(5)),
                     Send = fun(Sock, Data) -> socket:send(Sock, Data) end,
                     Recv = fun(Sock, Sz)   -> socket:recv(Sock, Sz) end,
                     InitState = #{domain => inet6,
                                   send   => Send, % Send function
                                   recv   => Recv  % Receive function
  
negative.code: %% 
  %% %CopyrightEnd%
  %%
  
  %% ts:run(emulator, socket_SUITE, [batch]).
  
  -module(socket_SUITE).
  
  