IPv6 incorrect setup (or resolver bug? or http client bug?)
Fredrik Thulin
ft@REDACTED
Tue Nov 2 11:28:03 CET 2004
On Tuesday 02 November 2004 11.02, Sean Hinde wrote:
...
> Interesting. on Mac OS X:
>
> 1> inet:getaddr("localhost", inet6).
> {ok,{0,0,0,0,0,0,0,1}}
Localhost is 127.0.0.1 in IPv4 and ::1 in IPv6, so the above seems
correct to me.
In IPv6 addresses, :: expands to 'as many zeros as possible', so ::1 is
really 0000:0000:0000:0000:0000:0000:0000:0001 and 2001:6b0:5:300::53
(one of our nameservers) is just a shorter way of saying
2001:06b0:0005:0300:0000:0000:0000:0053.
/Fredrik
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