nsupdate and netlink_socket AVCs

Charles R. Anderson cra at WPI.EDU
Tue Apr 6 19:27:52 UTC 2004


On Tue, Apr 06, 2004 at 03:07:21PM -0400, Daniel J Walsh wrote:
> nsupdate does the following which looks suspicious.
> 
>    result = isc_net_probeipv4();
>    if (result == ISC_R_SUCCESS)
>        have_ipv4 = ISC_TRUE;

That looks like it is trying to see if IPv4 is available.

> How does one use nsupdate?
> 
> I just ran it and it came back with a
> >
> prompt.

You give it commands to remotely update the BIND nameserver zone, such 
as:

> update add myhost.mydomain.com 86400 A a.b.c.d
>                        <--- blank line, very important!!!
> ^D




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