[kea-dev] Decline support requirements in Kea 1.0

[Tomek Mrugalski]

All,

Here's another requirements documents written as a preparation for Kea
1.0. This one covers DECLINE messages support:

http://kea.isc.org/wiki/DeclineRequirements

There is one topic that's not covered by the requirements yet: how to
handle declined addresses in the host reservation context. One
reasonable approach is to maintain consistency with what is already
coded. Right now when the server discovers that the reserved address is
used by someone else (there's a lease for someone else), it treats the
reservation as unusable, prints a warning and continues as if there were
no reservation. I'd like to handle the decline case in similar way.
I'm not sure if that requires to be codified in the requirements page,
though.

Similar to lease expiration discussion, we want to close this discussion
by end of July.

Comments? Thoughts? Tomatoes?

Tomek