Re: [PATCH RFC 16/16] net: make vhost-net aware of GSO over UDP tunnel hdr layout

2025-05-27 Thread Lei Yang
Tested this series of patches with vhost-net regression tests, everything works fine. Tested-by: Lei Yang On Fri, May 23, 2025 at 4:24 PM Akihiko Odaki wrote: > > On 2025/05/21 20:34, Paolo Abeni wrote: > > When the GSO over UDP tunnel offload is enabled, the virtio net > > header includes addi

Re: [PATCH RFC 16/16] net: make vhost-net aware of GSO over UDP tunnel hdr layout

2025-05-23 Thread Akihiko Odaki
On 2025/05/21 20:34, Paolo Abeni wrote: When the GSO over UDP tunnel offload is enabled, the virtio net header includes additional fields to support such offload. The vhost backend must be aware of the exact header layout, to copy it correctly. The tunnel-related field are present if either the

[PATCH RFC 16/16] net: make vhost-net aware of GSO over UDP tunnel hdr layout

2025-05-21 Thread Paolo Abeni
When the GSO over UDP tunnel offload is enabled, the virtio net header includes additional fields to support such offload. The vhost backend must be aware of the exact header layout, to copy it correctly. The tunnel-related field are present if either the guest or the host negotiated any UDP tunne