mlxsw: spectrum_flower: Forbid to offload mirred redirect on egress

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Spectrum ASIC does not support redirection on egress, so refuse to
insert such flows:

$ tc qdisc add dev ens16np1 clsact
$ tc filter add dev ens16np1 egress protocol all pref 1 handle 101 flower skip_sw action mirred egress redirect dev ens16np2
Error: mlxsw_spectrum: Redirect action is not supported on egress.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Jiri Pirko 2019-07-27 20:32:55 +03:00 • committed by David S. Miller

parent ca4ac16817

commit 185556f092

1 changed files with 5 additions and 0 deletions

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drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c

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