* [dpdk-dev] [RFC] net/mlx5: add modify-header support using Direct Verbs
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@ 2018-11-29 11:23 ` Dekel Peled
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From: Dekel Peled @ 2018-11-29 11:23 UTC (permalink / raw)
To: Yongseok Koh, Shahaf Shuler, Ori Kam; +Cc: dev, Jack Min, Xueming(Steven) Li
Modify-header actions support is implemented in librte_ethdev, and in test-pmd application, based on [1].
These actions include setting of source/destination IP, MAC & TP, as well as TTL.
Currently MLX5 PMD supports modify-header actions using TCF (netlink) API only.
This RFC adds to MLX5 PMD the support of modify-header actions, using Direct Verbs API.
It includes:
* Glue APIs to relevant DV functions and types.
* Validate modify-header actions.
* Convert modify-header actions to DV format.
Comments are welcome.
[1] http://mails.dpdk.org/archives/dev/2018-August/109672.html
Signed-off-by: Dekel Peled <dekelp@mellanox.com<mailto:dekelp@mellanox.com>>
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