anchor.diff:  %%
   %% %CopyrightBegin%
   %% 
  -%% Copyright Ericsson AB 2002-2011. All Rights Reserved.
  +%% Copyright Ericsson AB 2002-2012. All Rights Reserved.
   %% 
   %% The contents of this file are subject to the Erlang Public License,
   %% Version 1.1, (the "License"); you may not use this file except in
  
positive.code:     case IpFamily of
  	inet6fb4 ->
  	    Opts3 = [inet6 | Opts2],
  	    case http_transport:connect(SocketType, ToAddress, Opts3, Timeout) of
  		{error, Reason6} ->
  		    Opts4 = [inet | Opts2], 
  		    case http_transport:connect(SocketType, 
  						ToAddress, Opts4, Timeout) of
  			{error, Reason4} ->
  			    {error, {failed_connect, 
  				     [{inet6, Opts3, Reason6}, 
  				      {inet,  Opts4, Reason4}]}};
  			OK ->
  			    OK
  
negative.code: 	    Opts3 = [IpFamily | Opts2], 
  	    case http_transport:connect(SocketType, ToAddress, Opts3, Timeout) of
  		{error, Reason} ->
  		    {error, {failed_connect, [{to_address, ToAddress}, 
  					      {IpFamily, Opts3, Reason}]}};
  		Else ->
  		    Else
  	    end
  