[Kea-users] is there any way to force kea-dhcp4-server/kea-dhcp-ddns-server to use option 12 instead of option 81?

[Thomas Markwalder]

Hello:

This can be done via our premium DDNS Tuning hook library:

https://kea.readthedocs.io/en/latest/arm/hooks.html#libdhcp-ddns-tuning-so-ddns-tuning

which allows you to define hostname expression. You would do something 
similar to this:

"hostname-expr" : "ifelse(option[host-name].exists, option[host-name], 
option[81])"



On 9/6/23 09:23, Marc Richman wrote:
> Our windows systems are populating option 81 with <hostname>.<domain>
> but the DNS records  should be <hostname>.<site>.<domain>
> this causes the A records to look like the 
> following   <hostname>.<domain> . <hostname>.<site>.<domain>
>
> I can't find any way to get the kea servers to use the unqualified 
> option 12
>
> anybody have any thoughts on how to fix this?
>
>
>     Thanks
>         Marc
>
>
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