* Mark_Andrews@isc.org (Mark Andrews) [Wed 26 Nov 2008, 01:55 CET]:
In message <20081126002425.GO78345@burnout.tpb.net>, Niels Bakker writes:
* alh-ietf@tndh.net (Tony Hain) [Wed 26 Nov 2008, 01:03 CET]:
In any case, content providers can avoid the confusion if they simply put up a local 6to4 router alongside their 2001:: prefix, and populate DNS with both. Longest match will cause 2001:: connected systems to chose that dst, while 6to4 connected systems will chose 2002:: as the dst. There is no need Huh? Longest match done by web browsers and other applications? Since when? FreeBSD 6 has is as part of the standard getaddrinfo() implementation.
I don't see that do any differentiation between 2001::/32, 2002::/16 and 2000::/8; only between IPv6-mapped IPv4 addresses and various interface/link/site-local addresses. And even that function has a big * XXX: we should standardize the functions and link them as standard * library. warning stuck on top of it -- Niels.