*BSD News Article 70330


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From: nate@trout.sri.MT.net (Nate Williams)
Newsgroups: comp.protocols.tcp-ip.domains,comp.unix.bsd.freebsd.misc
Subject: Re: Classless IN-ADDR.ARPA and resolver PROBLEM (gethostby*.getanswer)
Date: 6 Jun 1996 18:33:38 GMT
Organization: SRI Intl. - Montana Operations
Lines: 30
Distribution: inet
Message-ID: <4p78a2$2ee@helena.MT.net>
References: <slrn4qu6d8.3vl.map@marikit.iphil.net> <slrn4qvae1.9ft.map@marikit.iphil.net> <4p3ngp$4uu@verdi.nethelp.no> <slrn4rc8jg.pn4.map@marikit.iphil.net>
Reply-To: "Nate Williams" <nate@sneezy.sri.com>
NNTP-Posting-Host: trout.sri.mt.net
Xref: euryale.cc.adfa.oz.au comp.protocols.tcp-ip.domains:10615 comp.unix.bsd.freebsd.misc:20790

In article <slrn4rc8jg.pn4.map@marikit.iphil.net>,
Miguel A.L. Paraz <map@iphil.net> wrote:
>About solving the gethostby*.getanswer problem, a certain poster wrote:
>
>> You should upgrade to BIND 4.9.3. 
>
>I have upgraded my named shortly after this was released.
>Or, is it the RESOLVER that needs changing?  This will be harder --
>recompiling apps that depend on it? (-lresolv on FreeBSD)

The resolver libraries in FreeBSD-current is already updated to support
this, and last night I brought in the change to -stable to also support it,
so any version of FreeBSD following 2.1R will support this.

>On the other hand, if you make use of the classless DNS trick --
>you're assuming that everyone else has fixed their resolvers.
>To those who haven't, you're another nameless IP address.

Unfortunately, I don't have a choice in the matter.  My ISP is changing
my allocation from an entire class C to a subnetted class C, so I'm
forced to use the classless DNS trick.  (This was also a great motivator
to get the fix into -stable. :)


Nate
-- 
nate@sri.com           | Research Engineer, SRI Intl. - Montana Operations
nate@trout.mt.sri.com  | Loving life in God's country, the great state of
work #: (406) 449-7662 | Montana.
home #: (406) 443-7063 | A fly pole and a 4x4 Chevy truck = Heaven on Earth