Files
linux/drivers
Jianbo Liu cee2648762 net/mlx5e: Set vlan masks for all offloaded TC rules
In flow steering, if asked to, the hardware matches on the first ethertype
which is not vlan. It's possible to set a rule as follows, which is meant
to match on untagged packet, but will match on a vlan packet:
    tc filter add dev eth0 parent ffff: protocol ip flower ...

To avoid this for packets with single tag, we set vlan masks to tell
hardware to check the tags for every matched packet.

Fixes: 095b6cfd69 ('net/mlx5e: Add TC vlan match parsing')
Signed-off-by: Jianbo Liu <jianbol@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2018-10-01 10:58:00 -07:00
..
2018-09-07 10:05:20 +02:00
2018-08-08 15:44:47 +10:00
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2018-07-30 10:04:58 +02:00
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