On Thu, Aug 4, 2016 at 10:14 AM, Rainer Jung <[email protected]> wrote:
>
> Something like "RemoteIPLookups (On|Off|NNN)". "On" would be current
> behavior, "Off" would be "No DNS and use connection IP if address is
> invalid", "NNN" would be "No DNS and return status NNN if address is
> invalid". Default "On" or "Off" for 2.4 and "Off" for trunk.

+1

>
> Note that we don't have an "IP address string to numeric IP" conversion
> function at hand. APR has apr_inet_pton(), but unfortunately it currently is
> not made public via the header files. We could probably copy it in and make
> public for future versions.

We have apr_ipsubnet_create() which can validate whether a string is a
valid IP address (among other things).


Regards,
Yann.

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