[PATCH] Filter out IP addresses inappropriate for DNS forward records

[Jakub Hrozek]

This is a ressurrection of a very old thread
https://fedorahosted.org/pipermail/sssd-devel/2011-July/006493.html

Compared to what Honza suggested, I'm not checking the reserverd space.
I don't think we should be babysitting the admin that much - if he wants
to use a reserved address, let him. The main point of the patch is to
skip addresses such as IPv6 Link-Local that may be present on the
interface.

[Stephen Gallagher]

On Thu, 2012-05-10 at 19:30 +0200, Jakub Hrozek wrote:
> This is a ressurrection of a very old thread
> https://fedorahosted.org/pipermail/sssd-devel/2011-July/006493.html
>
> Compared to what Honza suggested, I'm not checking the reserverd space.
> I don't think we should be babysitting the admin that much - if he wants
> to use a reserved address, let him. The main point of the patch is to
> skip addresses such as IPv6 Link-Local that may be present on the
> interface.

Ack.

[Stephen Gallagher]

On Thu, 2012-05-10 at 14:44 -0400, Stephen Gallagher wrote:
> On Thu, 2012-05-10 at 19:30 +0200, Jakub Hrozek wrote:
> > This is a ressurrection of a very old thread
> > https://fedorahosted.org/pipermail/sssd-devel/2011-July/006493.html
> >
> > Compared to what Honza suggested, I'm not checking the reserverd space.
> > I don't think we should be babysitting the admin that much - if he wants
> > to use a reserved address, let him. The main point of the patch is to
> > skip addresses such as IPv6 Link-Local that may be present on the
> > interface.
>
> Ack.

Pushed to mastre.