[Buildroot] Buildroot 2012.02-rc3 released

[Arnout Vandecappelle <arnout@mind.be>]

On Thursday 01 March 2012 00:52:20 Steve Calfee wrote:
> On Wed, Feb 29, 2012 at 4:17 PM, Arnout Vandecappelle <arnout@mind.be> wrote:
> > On Wednesday 29 February 2012 23:48:36 Steve Calfee wrote:
> >> Both systems sit on a NAT LAN with 192.168* ip addresses. I don't know
> >> if that affects things, shouldn't.
> >
> >  It will.  The DNS on the NAT will cache the authoritive server for
> > uclibc.org.  If the original uclibc.org DNS server still replies to DNS
> > requests, but doesn't give answers for uclibc.org addresses, then the NAT
> > will not look further.  You can verify this by issuing
> >
> > host -v -t SOA uclibc.org
> >
> > which should reply
> >
> > uclibc.org.             86125   IN      SOA     ns1.auth.osuosl.org. hostmaster.osuosl.org. 1330554603 300 900 604800 86400
> >
> > but will probably reply with the old DNS server.
> >
> >  There is unfortunately no way to force your NAT to forget the cached
> > record.  You can try to NOT access any uclibc.org site for 48 hours,
> > which may expire the cache.
> >
> I did what you suggested, But I don't know if the differences are important:
> me:~$ host -v -t SOA uclibc.org
> Trying "uclibc.org"
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 64103
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
> 
> ;; QUESTION SECTION:
> ;uclibc.org.			IN	SOA
> 
> ;; ANSWER SECTION:
> uclibc.org.		86400	IN	SOA	ns1.auth.osuosl.org. hostmaster.osuosl.org.
> 1330554603 300 900 604800 86400
> 
> ;; ADDITIONAL SECTION:
> ns1.auth.osuosl.org.	67451	IN	A	140.211.166.140
> 
> Received 107 bytes from 192.168.3.31#53 in 305 ms

 That looks OK though...  So my explanation has some flaws :-)

 What does host -v -t SOA git.buildroot.net tell you?

Trying "git.buildroot.net"
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44693
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;git.buildroot.net.             IN      SOA

;; ANSWER SECTION:
git.buildroot.net.      36219   IN      CNAME   buildroot.uclibc.org.
buildroot.uclibc.org.   79420   IN      CNAME   www.uclibc.org.

;; AUTHORITY SECTION:
uclibc.org.             10664   IN      SOA     ns1.auth.osuosl.org. hostmaster.osuosl.org. 1330554603 300 900 604800 86400

Received 150 bytes from 192.168.22.22#53 in 70 ms

-- 
Arnout Vandecappelle                               arnout@mind be
Senior Embedded Software Architect                 +32-16-286540
Essensium/Mind                                     http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium                BE 872 984 063 RPR Leuven
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