[Kea-users] multiple MACs to same IP

Matt Zagrabelny mzagrabe at d.umn.edu
Tue Oct 10 14:36:50 UTC 2023


Hi Peter!

On Mon, Oct 9, 2023 at 11:47 PM Peter Davies <peterd at isc.org> wrote:

> Hi -m,
>     You can use the "ip-reservations-unique": false,
> See:
>
> https://kea.readthedocs.io/en/kea-2.4.0/arm/dhcp4-srv.html#multiple-reservations-for-the-same-ip
>
>
Perfect! Thank you for the assist.

Would the developers want to possibly give a hint to admins about that
config option instead of, or in addition to:

error during attempt to allocate an IPv4 address: multiple records were
found in the database where only one was expected for query
get_host_subid_addr

Maybe:

error during attempt to allocate an IPv4 address: multiple records were
found in the database where only one was expected for query
get_host_subid_addr. Perhaps you want to set ip-reservations-unique to
false.

Just an idea.

Thanks again for the help!

-m
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