Hello,
We are using Intel Corporation Ethernet Controller E810-XXV for SFP [8086:159b] in our workload mostly as transit card for client's traffic.
We are facing issue with RX TCP packets with QinQ are having incorrect checksum, going through the NIC and increasing RX ERR counter in the system.
On our nodes we are using Canonical Ubuntu as OS and we haven't found a way yet how to disable TCP checksum offload for RX packets, although you are providing such functionality under Windows using your PROSet tool(here is the example
https://edc.intel.com/content/www/us/en/design/products/ethernet/adapters-and-devices-user-guide/tcp-checksum-offload-ipv4-and-ipv6/)
Is there a way to disable TCP checksum offload for RX packets under Linux? Perhaps there is some raw command you can exectue or some tool you can use?
