Re: (6bone-jp 1808) Re: getaddrinfo() loses on RedHat 6.0
Hideaki YOSHIFUJI (=?iso-2022-jp?B?GyRCNUhGIzFRTEAbKEI=?=)
Sunday, 23 July
2000
Sun, 23 Jul
'00
12:15 p.m.
In article <20000723194336D.yoshfuji(a)cerberus.nemoto.ecei.tohoku.ac.jp> (at Sun, 23
Jul 2000 19:43:36 +0900), Hideaki YOSHIFUJI <yoshfuji(a)v6.linux.or.jp> says:
One solution against the problem that it would take long time to
resolve names is to define a new runtime-configuration variable
which selects protocol family being given to getaddrinfo()
through 'hints':
Additionally, when rfc2553bis is standarized, we can omit
quering for AAAA records by specifing AI_ADDRCONFIG flag to
getaddrinfo() if runtime-environment is not IPv6 capable
(even if we give PF_UNSPEC or PF_INET6 to getaddrinfo()).
KAME already has this feature.
If you want to this flag, you must check AI_* values are
not conflicted (AI_* values defined in old glibc are
conflicted).
--
Hideaki YOSHIFUJI <yoshfuji(a)ecei.tohoku.ac.jp>
Web Page: http://www.ecei.tohoku.ac.jp/%7Eyoshfuji/
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