[Kea-users] if hostname is not fqdn then... ?

Darren Ankney darren.ankney at gmail.com
Sun Jan 4 11:11:40 UTC 2026


Hi,

I am not sure I understand what you are asking.  However, a couple of points:

1. 2.7.x is a development version and not intended for production use,
so if you are using it in production, you should move to 3.0.2 as soon
as you can.

2. DDNS / FQDN generation and replacement are described here:
https://kea.readthedocs.io/en/stable/arm/dhcp4-srv.html#ddns-for-dhcpv4

Thank you,
Darren Ankney

On Sun, Jan 4, 2026 at 4:50 AM lejeczek via Kea-users
<kea-users at lists.isc.org> wrote:
>
> I think I for that some of those hooks might be necessary - I'm on an older version, 2.7.x - would that work at all?
> Or if without hooks, perhaps some class - would be easier? - basically if clients' hostnames are short-form, no FQDN, then send/set them FQDN hostname (ideally with concat client-sent-hostname + "some.domain")
> Preferably a "catch-all" (or per subnet) method without need for "reservations" & the likes of.
>
> many thanks, L
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