[Kea-users] Option-82-based reservation with remote-id

Rui Pedro Caldeira rpcaldeira at outlook.com
Wed Feb 1 21:58:04 UTC 2017


That would be in fact a very nice idea :)


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Rui Pedro Caldeira
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On Wed, Feb 1, 2017 at 9:54 PM, Tomek Mrugalski <tomasz at isc.org<mailto:tomasz at isc.org>> wrote:
W dniu 01.02.2017 o 22:15, Rui Pedro Caldeira pisze:
> Hi Tomek, once again thanks for the quick reply. Sadly no, the
> identifier must be both the circuit-id and remote-id. Like I said
> before, circuit-ids can be equal when sent from different relays
> (remote-ids), I the pair <remote-id, circuit-id> to identify the device.
I see. Ok, so your requirement is different than what we heard from
other users. This makes it more complicated. To implement it, we would
need to have either some capability to store multiple identifiers for
the same reservation, which would require some DB schema updates.

Some time ago I had an idea for a flexible identifier. The user would
define what the identifier is in similar what to how client
classification is done now. For example, you could say
"custom-identifier": "remote-id+circuit-id" and then specify whatever
value you want to reserve that that identifier. This would be super
flexible and would cover almost any uncommon reservation need. It would
also be more complex implementation than adding a reservation based on a
value of a single option.

Tomek


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