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| author | Davide Caratti <dcaratti@redhat.com> | 2017-08-03 23:54:48 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-09 03:59:57 +0300 |
| commit | e718fe450e616227b74d27a233cdf37b4df0c82b (patch) | |
| tree | 44a5a7ef50e0b595c18bcfa766737b3dd962feb1 /drivers/net/dsa/mt7530.c | |
| parent | eb2a6b800c2d1336cce6709d48c42753a611c07b (diff) | |
| download | linux-e718fe450e616227b74d27a233cdf37b4df0c82b.tar.xz | |
net/mlx4_en: don't set CHECKSUM_COMPLETE on SCTP packets
if the NIC fails to validate the checksum on TCP/UDP, and validation of IP
checksum is successful, the driver subtracts the pseudo-header checksum
from the value obtained by the hardware and sets CHECKSUM_COMPLETE. Don't
do that if protocol is IPPROTO_SCTP, otherwise CRC32c validation fails.
V2: don't test MLX4_CQE_STATUS_IPV6 if MLX4_CQE_STATUS_IPV4 is set
Reported-by: Shuang Li <shuali@redhat.com>
Fixes: f8c6455bb04b ("net/mlx4_en: Extend checksum offloading by CHECKSUM COMPLETE")
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mt7530.c')
0 files changed, 0 insertions, 0 deletions