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Date:      Tue, 22 Aug 2000 14:40:36 -0700 (PDT)
From:      Doug White <dwhite@resnet.uoregon.edu>
To:        Hajimu UMEMOTO <ume@mahoroba.org>
Cc:        n@nectar.com, freebsd-hackers@FreeBSD.ORG
Subject:   Re: Testers wanted: nsswitch
Message-ID:  <Pine.BSF.4.21.0008221438520.922-100000@resnet.uoregon.edu>
In-Reply-To: <20000823.020859.74674005.ume@mahoroba.org>

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On Wed, 23 Aug 2000, Hajimu UMEMOTO wrote:

> >>>>> On Sat, 19 Aug 2000 16:30:17 -0500
> >>>>> "Jacques A. Vidrine" <n@nectar.com> said:
> 
> n> I've made a port of NetBSD's nsswitch code.  This allows one to
> n> configure various databases such as passwd(5) to use files, NIS, 
> n> or Hesiod.
> 
> I like bringing nsswitch into FreeBSD.  It will reduce maintainance
> cost around resolver related routins.
> When I merged KAME effort around fixing DNS query order problem from
> NetBSD, I was forced to work with nsswitch -> host.conf issue.

I think we all like the semantics, but I recall a large discussion about a
year ago that NetBSD's nsswitch is serializing, which for heavy DNS use is
a major performance hit.  I don't recall if a design ever came out of it.

Doug White                    |  FreeBSD: The Power to Serve
dwhite@resnet.uoregon.edu     |  www.FreeBSD.org



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