Google Virtual NIC (GVE) PMD

Levend Sayar levendsayar at gmail.com
Wed Jan 18 14:47:37 CET 2023


Hi all.

PMD for Google Virtual NIC says it is capable of IPV4 TX checksum
offloading.

https://github.com/DPDK/dpdk/blob/main/drivers/net/gve/gve_ethdev.c#L285

But according to my tests on Google Cloud, it is not doing that ipv4
checksum tx offload.
I only managed to send a packet via DPDK if I calculate the checksum myself.

Do you have any idea about that?

Best,
Levend
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