anchor.diff:  
   
   basic() ->
  -    MainIp = main_ip6(),
  +    MainIp = <<"[::1]">>,
       Self = self(),
       Ref = make_ref(),
   
  
positive.code: %% -------------------------------------------------------------------
  %%
  %% ipv6_test: IPv6 Tests
  %%
  %% Copyright (c) 2013 Carlos Gonzalez Florido.  All Rights Reserved.
  %%
  
negative.code:         {ok, Raw, <<>>}  -> nksip_parse:raw_sipmsg(Raw);
          {error, Error} -> {error, Error}
      end.
  