DIG -6 +TCP

Pamela Rock prock111 at yahoo.com
Mon Nov 23 17:35:10 UTC 2009


For all it's worth, using wireshark, I can see IPv6 UDP queries successfully traversing in/out.  Ping6 works successfully.  There is no firewall running anywhere(IPv4 or 6).  Still get.... 

[root at dig-client ~]# dig -6 a test.domain @bindserver6 +tcp
socket.c:4922: 22/Invalid argument
dig: isc_socket_connect: unexpected error


> > > I've got a closed lab
> testing BIND and I've got an
> > interesting problem with IPv6 queries.  Now I have 3
> > systems all running IPv4 and IPv6.  IPv4 queries
> work
> > fine across all systems.  IPv6 UDP queries work fine
> as
> > well.  When I test IPv6 TCP queries I get the
> following
> > failure:
> > > 
> > > 
> > > [root at dig-client ~]# dig -6 a test.domain
> @bindserver6
> > +tcp
> > > socket.c:4922: 22/Invalid argument
> > > dig: isc_socket_connect: unexpected error
> > 
> > Can you use other services over IPv6 in the lab? Also,
> what
> > version of
> > BIND are you using? With 9.6.1-P1 I'm not having any
> > problems with an
> > external query such as:
> > 
> > dig -6 @ns.isc.afilias-nst.info isc.org  soa +tcp
> > 
> 
> I am using BIND 9.6.1-P1.  Ping6 works, and I can run
> UDP based dig (+notcp) with no issues.  IPv6 / TCP
> based queries fail.
> 
> > 
> > Doug
> > 
> > -- 
> > 
> >     Improve the effectiveness of your
> > Internet presence with
> >     a domain name makeover!    http://SupersetSolutions.com/
> > 
> > 
> 
> 
>       
> _______________________________________________
> bind-users mailing list
> bind-users at lists.isc.org
> https://lists.isc.org/mailman/listinfo/bind-users
> 


      



More information about the bind-users mailing list