net/mlx5e: Allow offloading ipv4 header re-write for icmp

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[ Upstream commit 1ccef350db ]

For ICMPv4, the checksum is calculated from the ICMP headers and data.
Since the ICMPv4 checksum doesn't cover the IP header, we can allow to
do L3 header re-write for this protocol.

Fixes: bdd66ac0ae ('net/mlx5e: Disallow TC offloading of unsupported match/action combinations')
Signed-off-by: Jianbo Liu <jianbol@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jianbo Liu 2018-03-27 09:22:16 +00:00 • committed by Greg Kroah-Hartman

parent cb9e5a0817

commit 66fefcabae

1 changed files with 2 additions and 1 deletions

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drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

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