tree 7674e567b6824aac9dfe78f0e149871b4d49a44c
parent 02b4805f3914ef6ba0242c6f4dd1b6759ef97bf2
author Christian Franke <chris@opensourcerouting.org> 1359036290 +0000
committer David Lamparter <equinox@opensourcerouting.org> 1379605876 +0200

zebra: improve interface shutdown behaviour

Linux removes IPv6 addresses when the interface is set down. Those
addresses need to be readded when the interface is set up again.

Also, an interface should not be reactivated from shutdown by configuring
an ip address.

Finally, remove the three-state logic for the shutdown setting as its
sole current use may be mild confusion.

Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>