How can I diagnose why my ampr-ripd is not receiving
the broadcast? Any
tools?
Likely your problem is caused by a kernel bug that was introduced some time ago, I
don't know if it has been fixed in the meantime or if it was defined as 'desirable
behaviour'
and left that way.
Some time ago I faced the same problem, and I could only fix it by adding the -r flag
("Use raw socket instead of multicast") to ampr-ripd. In multicast mode, which
used to
work fine, it simply did not work anymore on the Pi.
Rob