*BSD News Article 93489


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From: borki@rb.xs.use.ch (Reto Burkhalter)
Subject: Re: DNS setup
Message-ID: <zUEB6MD4F99aoz5@rb.xs.use.ch>
Date: Sun, 13 Apr 97 02:10:02 CET
Newsgroups: comp.unix.bsd.freebsd.misc
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>> Brian Somers
>> 11.04.1997


> I wonder can someone explain what the "primary" line in named.boot
> should look like for a network with a netmask that doesn't end on
> an octet boundry.
> 
> For a class C, I'd have
> 
> primary my.domain my.zone.file
> primary 1.2.3.IN-ADDR.ARPA my.rev.file
> 
> If I have a netmask of 255.255.255.128 for example, how should the
> IN-ADDR.ARPA line read ?

This is really a problem. There's a "hack" with PTR records.

A pointer to a solution may be found at ftp://nic.nordu.net,
the document is called 'draft-ietf-dnsind-classless-inaddr-00.txt'

I had the same problem (but I was a lazy guy: I ordered the second
half of the class C net :-) ).


Reto