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697319b2 |
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15-Mar-2022 |
Maor Dickman <maord@nvidia.com> |
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>
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8be9686d |
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24-Nov-2021 |
Roi Dayan <roid@nvidia.com> |
net/mlx5e: TC, Pass attr to tc_act can_offload() In later commit we are going to instantiate multiple attr instances for flow instead of single attr. Make sure the parsing using correct attr and not flow->attr. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
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c63741b4 |
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06-Jan-2022 |
Maor Dickman <maord@nvidia.com> |
net/mlx5e: Fix MPLSoUDP encap to use MPLS action information Currently the MPLSoUDP encap builds the MPLS header using encap action information (tunnel id, ttl and tos) instead of the MPLS action information (label, ttl, tc and bos) which is wrong. Fix by storing the MPLS action information during the flow action parse and later using it to create the encap MPLS header. Fixes: f828ca6a2fb6 ("net/mlx5e: Add support for hw encapsulation of MPLS over UDP") Signed-off-by: Maor Dickman <maord@nvidia.com> Reviewed-by: Roi Dayan <roid@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
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163b766f |
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21-Jul-2021 |
Roi Dayan <roid@nvidia.com> |
net/mlx5e: Add mpls push/pop to tc action infra Add parsing support by implementing struct mlx5e_tc_act for this action. Signed-off-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Oz Shlomo <ozsh@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
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