a) A noprefix address by itself should not create a connected route.
This was pre-existing.
b) A noprefix address with a corresponding route should result in a
connected route. This is how NetworkManager appears to work.
This is new behavior, so a new test.
c) A route is added to the system from someone else.
This is new behavior, so a new test.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Add a test case where a kernel route depends on a kernel route
and when you perturb an interface, ensure that FRR does not
loose the route.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Add a test case to ensure that Kernel routes are not lost
when there are multiple overlapping connected routes.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
