anchor.diff:  %%%
   trace_nodes(Sock,Nodes) ->
       Bin = term_to_binary({add_nodes,Nodes}),
  -    ok = gen_tcp:send(Sock, [1|Bin]),
  +    ok = gen_tcp:send(Sock, tag_trace_message(Bin)),
       receive_ack(Sock).
   
   
  
positive.code:     end.
  
  
  
  
  
  % start_which_node(Optlist) -> hostname
  start_which_node(Optlist) ->
  
negative.code: %%
  %% %CopyrightBegin%
  %%
  %% Copyright Ericsson AB 2002-2016. All Rights Reserved.
  %%
  %% Licensed under the Apache License, Version 2.0 (the "License");
  %% you may not use this file except in compliance with the License.
  