net/mlx5: DR, Fix STEv1 incorrect L3 decapsulation padding
Decapsulation L3 on small inner packets which are less than 64 Bytes was done incorrectly. In small packets there is an extra padding added in L2 which should not be included in L3 length. The issue was that after decapL3 the extra L2 padding caused an update on the L3 length. To avoid this issue the new header is pushed to the beginning of the packet (offset 0) which should not cause a HW reparse and update the L3 length. Fixes: c349b413 ("net/mlx5: DR, Add STEv1 modify header logic") Reviewed-by:Erez Shitrit <erezsh@nvidia.com> Reviewed-by:
Yevgeny Kliteynik <kliteyn@nvidia.com> Signed-off-by:
Alex Vesker <valex@nvidia.com> Signed-off-by:
Saeed Mahameed <saeedm@nvidia.com>
parent
c7d6c19b
Please register or sign in to comment