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net/sched: cls_flower: Use masked key when calling HW offloads

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Zero bits on the mask signify a "don't care" on the corresponding bits
in key. Some HWs require those bits on the key to be zero. Since these
bits are masked anyway, it's okay to provide the masked key to all
drivers.

Fixes: 5b33f48842 ('net/flower: Introduce hardware offload support')
Signed-off-by: Paul Blakey <paulb@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Paul Blakey
2016-12-14 19:00:58 +02:00
committed by David S. Miller
parent 970bfcd097
commit f93bd17b91
1 changed files with 1 additions and 1 deletions
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net/sched/cls_flower.c
+1 -1
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@@ -252,7 +252,7 @@ static int fl_hw_replace_filter(struct tcf_proto *tp,
offload.cookie = (unsigned long)f;
offload.dissector = dissector;
offload.mask = mask;
offload.key = &f->key;
offload.key = &f->mkey;
offload.exts = &f->exts;
tc->type = TC_SETUP_CLSFLOWER;