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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: IPv6 routing /48s
In message <[email protected]>, Niels Bakker writes: > * [email protected] (Mark Andrews) [Wed 26 Nov 2008, 03:20 CET]: > >It's used for both. > > Yet from /usr/src/lib/libc/getaddrinfo.c > --- > /* Rule 7: Prefer native transport. */ > /* XXX: not implemented yet */ > --- > > But it is not used to distinguish between 2001: and 2002: as ::/0 has a > higher precedence in the default FreeBSD IPv6 address selection policy > table. Where does FreeBSD and by extension KAME get its strong > preference for 2001: from? I just can't find the code. > > (I'm reviving this old thread because you chose to ignore my mail to you > but did not fail to reply to a single mail I sent to the list concerning > this.) /* Rule 5: Prefer matching label. */ If you have a 2001 address and the destination has a 2001 and 2002 address the 2001 will sort to the top here. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: [email protected]
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