unrelated additional info 'host' type A from

Luis Manuel Cova lcova at poz.unexpo.edu.ve
Thu Apr 25 16:20:46 UTC 2002


Isnt there another way to fix this....

How can i eliminate this error message form the messages log. (Remember I
can 't touch the Win2k box)

 * Can i include another sub-domain delegation for "bio.cib.DOMAIN.COM"????
 * Can i add a PTR record for the other name..

Luis Cova




>
> > Hello..
> >
> > I got this problem that i havent been able to resolve..
> >
> > I've got a Linux box as the DNS to domain.com and within that domain
there's
> > a Win2K DNS box that resolves for CIB.domain.com
> > The FQDN of the Win2k box is bioserver.cib.domain.com (as reported for
the de
> > legation of sub-domain)
> >
> > The Win2K box have two NIC (one for the domain.com net and another for
the pr
> > ivate net cib.domain.com)
> >
> > BUT..........
> >
> > When they where installing the Win2k server, they wrote in
bioserver.BIO.cib.
> > domain.com as the FQDN for the server..
> > Unfortunally, that Win2k server is a primary domain controller (which
doesnt
> > allow to change the server's name, except by reinstaling the server,,
wich is
> >  out of the question)
> >
> > Know when i check the Linux messages logs, i get a LOT of these
messages..:
> >
> > unrelated additional info 'bioserver.BIO.cib.DOMAIN.COM' type A from
[X.X.X.3
> > 6].53
> >
> >
> > How can i eliminate this error message form the messages log. (Remember
I can
> > 't touch the Win2k box)
> >
> > * Can i include another sub-domain delegation for
"bio.cib.DOMAIN.COM"????
> > * Can i add a PTR record for the other name..
> >
> > What else can i do.... ANYTHING  please...
> >
> >
> >
> > dig soa cib.DOMAIN.COM
> >
> > ; <<>> DiG 8.3 <<>> soa cib.DOMAIN.COM
> > ;; res options: init recurs defnam dnsrch
> > ;; got answer:
> > ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
> > ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 1
> > ;; QUERY SECTION:
> > ;;      cib.DOMAIN.COM, type = SOA, class = IN
> >
> > ;; ANSWER SECTION:
> > cib.DOMAIN.COM.  58m12s IN SOA bioserver.bio.cib.DOMAIN.COM.
adm.bio.cib.DOMA
> > IN.COM. (
> >                                         28              ; serial
> >                                         15M             ; refresh
> >                                         10M             ; retry
> >                                         1D              ; expiry
> >                                         1H )            ; minimum
> >
> >
> > ;; AUTHORITY SECTION:
> > cib.DOMAIN.COM.  1D IN NS        bio.cib.DOMAIN.COM.
> >
> > ;; ADDITIONAL SECTION:
> > bioserver.cib.DOMAIN.COM.  1D IN A  150.187.181.36
> >
> > ;; Total query time: 7 msec
> > ;; FROM: dns1.DOMAIN.COM to SERVER: default -- X.X.X.2
> > ;; WHEN: Fri Mar 29 22:13:02 2002
> > ;; MSG SIZE  sent: 39  rcvd: 153
> >
> >
> >
> >
> >
>
> SOA records arn't supposed to cause additional section processing.
> MS DNS does perform additional section processing on the SOA record.
>
> The following should address the problem by teaching named that
> the MNAME field can generate additional data.
>
> Index: bind8/src/bin/named/ns_resp.c
> diff -u bind8/src/bin/named/ns_resp.c:8.174
bind8/src/bin/named/ns_resp.c:8.175
> --- bind8/src/bin/named/ns_resp.c:8.174 Tue Feb 26 20:48:20 2002
> +++ bind8/src/bin/named/ns_resp.c Tue Apr 16 23:18:35 2002
> @@ -1861,6 +1861,8 @@
>   }
>   n = cp1 - data;
>   cp1 = data;
> + if (tnamep != NULL && type == T_SOA)
> + *tnamep = savestr((char *)cp1, 1);
>   break;
>
>   case T_NAPTR:
> --
> Mark Andrews, Internet Software Consortium
> 1 Seymour St., Dundas Valley, NSW 2117, Australia
> PHONE: +61 2 9871 4742                 INTERNET: Mark.Andrews at isc.org
>




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