test application of a patch

test application of a patch

This introduces the ability to filter routes from specific interfaces and
neighbours. With the current internal route selection proto babel exports
only up to one route and an admin cannot do fine-grained filtering.

To fix this we rip out the internal route selection entirely and export
evey babel route as a distinct route into the bird's nest instead.

In the presence of esoteric route filters this change may be observable by
users however we feel the additional filtering power is more important. A
release note entry for this change is recommended.

Author Daniel Gröber <dxld@darkboxed.org>