IB/ipoib: Expire sendonly multicast joins

On neighbor expiration, check to see if the neighbor was actually a
sendonly multicast join, and if so, leave the multicast group as we
expire the neighbor.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Christoph Lameter 2015-09-24 12:00:05 -05:00 • committed by Doug Ledford
commit bd99b2e05c
3 changed files with 22 additions and 2 deletions