Babel in Bird

[Juliusz Chroboczek]

> Well, section 2.8 (and in more detail section 3.5.5) specifies that we
> should keep unreachable entries, but IMHO it does not specify that the
> old route is considered selected/installed for a purpose of conditions in
> section 3.5.4. The unreachable entry after retraction could be undestood
> as a special case, unrelated to any route.

Why does it matter?  Isn't the behaviour the same with both interpretations?

-- Juliusz