| Message ID | 20210208134045.18387-1-stefan.bader@canonical.com |
|---|---|
| Headers | show |
| Series | Fix geneve overlay network on vlan interface broken with offload enabled | expand |
Applied to G/master-next. thank you! -Kelsey On 2021-02-08 14:40:44 , Stefan Bader wrote: > [SRU Justification] > > Impact: In upstream v5.2 geneve tunnel stateless offload support was added > to the mlx5 driver. This had some issue with VLANs where the VLAN ID was set > by the driver even when offload support was enabled. > > Fix: Upstream (v5.11-rc3) commit 378d3783412e38dc3a2b9d524f551c0008ea314a > "net/mlx5e: Fix SWP offsets when vlan inserted by driver" was backported > (dropping some code because it did not yet exist in 5.8) and verified to > address the problem. > > Testcase: Enable geneve tunnel offload support on a mlx5(e) card over VLAN. > > Regression potential: The modified code path is sending packets tagged for > VLAN(s), so outgoing traffic into VLAN(s) would most likely be impacted. > > Moshe Shemesh (1): > net/mlx5e: Fix SWP offsets when vlan inserted by driver > > drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 9 +++++++++ > .../net/ethernet/mellanox/mlx5/core/en_accel/en_accel.h | 4 +++- > drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 2 +- > 3 files changed, 13 insertions(+), 2 deletions(-) > > -- > 2.25.1 > > > -- > kernel-team mailing list > kernel-team@lists.ubuntu.com > https://lists.ubuntu.com/mailman/listinfo/kernel-team