Robert Watson e9cc9cec0c Add a regression test to test two variations on the same bug: joining a
multicast group using a raw socket, then removing the interface on which
the group is found, and joining a multicast group using a udp socket,
then removing the interface on which the group is found.  An if_disc
interface is used as the interface on which to attach.

NB: A panic currently results from running this regression test, so do
so with caution.

PR:		77665
Reported by:	Gavin Atkinson <gavin dot atkinson at ury dot york dot ac dot uk>
Reported by:	Brooks Davis <brooks at FreeBSD dot org>
2005-09-05 13:23:01 +00:00
..