net/sched: cls_flower: Disallow duplicate internal elements

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Flower currently allows having the same filter twice with the same
priority. Actions (and statistics update) will always execute on the
first inserted rule leaving the second rule unused.
This patch disallows that.

Signed-off-by: Paul Blakey <paulb@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Paul Blakey 2017-01-16 10:45:13 +02:00 • committed by David S. Miller

parent a50a05f497

commit a3308d8fd1

1 changed files with 14 additions and 3 deletions

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net/sched/cls_flower.c

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