diff options
| author |   Maor Dickman <maord@nvidia.com> | 2022-03-15 13:02:10 +0200 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-03-16 19:59:42 -0700 |
| commit | 697319b2954faae7816497ef15d731666acdc4e7 (patch) | |
| tree | bbce87c500100a2e763980c09dc1d98e9828e471 /drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | |
| parent | net/sched: add vlan push_eth and pop_eth action to the hardware IR (diff) | |
| download | linux-dev-697319b2954faae7816497ef15d731666acdc4e7.tar.xz linux-dev-697319b2954faae7816497ef15d731666acdc4e7.zip | |
net/mlx5e: MPLSoUDP decap, use vlan push_eth instead of pedit
Currently action pedit of source and destination MACs is used
to fill the MACs in L2 push step in MPLSoUDP decap offload,
this isn't aligned to tc SW which use vlan eth_push action
to do this.
To fix that, offload support for vlan veth_push action is
added together with mpls pop action, and deprecate the use
of pedit of MACs.
Flow example:
filter protocol mpls_uc pref 1 flower chain 0
filter protocol mpls_uc pref 1 flower chain 0 handle 0x1
eth_type 8847
mpls_label 555
enc_dst_port 6635
in_hw in_hw_count 1
action order 1: tunnel_key unset pipe
index 2 ref 1 bind 1
used_hw_stats delayed
action order 2: mpls pop protocol ip pipe
index 2 ref 1 bind 1
used_hw_stats delayed
action order 3: vlan push_eth dst_mac de:a2:ec:d6:69:c8 src_mac de:a2:ec:d6:69:c8 pipe
index 2 ref 1 bind 1
used_hw_stats delayed
action order 4: mirred (Egress Redirect to device enp8s0f0_0) stolen
index 2 ref 1 bind 1
used_hw_stats delayed
Signed-off-by: Maor Dickman <maord@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/eswitch.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index 973281bdb4a2..bac5160837c5 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -474,6 +474,7 @@ struct mlx5_esw_flow_attr { int src_port_rewrite_act_id; } dests[MLX5_MAX_FLOW_FWD_VPORTS]; struct mlx5_rx_tun_attr *rx_tun_attr; + struct ethhdr eth; struct mlx5_pkt_reformat *decap_pkt_reformat; }; |