[Maintain] Using names instead of numbers in DHCP config

[Greg Connor]

On Tue, 26 Apr 2005, Brandon Philips wrote:

> > Here is a quick patch to be able to put names instead of numbers in for
> > "domain-name-servers".  I will probably do the same for "netbios-name-servers"
> > as well...
>
> Sounds good.


As it turns out, netbios-name-servers didn't need a patch applied, it already
accepted names as OK.


> My only comment on the patch is that it is not necessary to instantiate
> a new domain in order to call is_valid_domain.  I will make that change
> when I apply the patch, so just FYI.


Right... If I had bothered to scroll down a bit I would have seen the logic
that does this for the other options, which is somewhat cleaner:
  if (!$ip->is_dotted_quad(trim($ip_addr)) && !$conf['ui']->is_domain($value)
&& !$valid) {


Thanks for the help!
gregc