tree b7937759d6c916ac896be9f1ed97d65be6812c03
parent d4b60e94e9bbe8c3b57e9cd126bed4a411ac5f6e
author Or Gerlitz <ogerlitz@mellanox.com> 1544371824 +0200
committer David S. Miller <davem@davemloft.net> 1544385308 -0800

net/sched: cls_flower: Reject duplicated rules also under skip_sw

Currently, duplicated rules are rejected only for skip_hw or "none",
hence allowing users to push duplicates into HW for no reason.

Use the flower tables to protect for that.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Paul Blakey <paulb@mellanox.com>
Reported-by: Chris Mi <chrism@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>