Hello,
The Flex item API allows to extend network protocols provided in port hardware.
The API allows DPDK application build a custom network protocol parser after providing the protocol description.
You can create a Flex item for network protocols you’ve mentioned over mlx5 BlueField-2 ports.
Regards,
Gregory
From: Tarun Badnora <tarun.badnora@clear-trail.com>
Sent: Thursday, 10 November 2022 16:48
To: dev@dpdk.org
Subject: RSS on L2TP, Teredo, PPPoE Tunnels
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Hello DPDK Team,
Hope you guys are doing great !!
We are developing application with dpdk 22.03 & Mellanox Connectx-6 adapter,
Want to use IP-Port tuples (Inner in case of tunnels) to RSS traffic to multiple queues.
We need to handle L2TPv2/3, Teredo, PPPoE etc, but adapter have limited tunnels support.
Is there a way/possibility in DPDK to support mentioned or define user specific tunnels & achieve RSS on inner tuples ?
From documentation, we came across these approaches:
Please suggest.
Environment:
Regards,
Tarun Badnora