Re: [RFC PATCH net-next] virtio_net: Support UDP Tunnel offloads.

2016-12-19 Thread Vlad Yasevich
On 12/15/2016 02:07 AM, Or Gerlitz wrote: > On Fri, Nov 18, 2016 at 1:01 AM, Jarno Rajahalme wrote: >> This patch is a proof-of-concept I did a few months ago for UDP tunnel >> offload support in virtio_net interface [..] > > What's the use case you were considering for a guest running a UDP base

Re: [RFC PATCH net-next] virtio_net: Support UDP Tunnel offloads.

2016-12-14 Thread Or Gerlitz
On Fri, Nov 18, 2016 at 1:01 AM, Jarno Rajahalme wrote: > This patch is a proof-of-concept I did a few months ago for UDP tunnel > offload support in virtio_net interface [..] What's the use case you were considering for a guest running a UDP based VTEP? > Real implementation needs to extend the

Re: [RFC PATCH net-next] virtio_net: Support UDP Tunnel offloads.

2016-12-14 Thread Michael S. Tsirkin
On Thu, Nov 17, 2016 at 03:01:57PM -0800, Jarno Rajahalme wrote: > This patch is a proof-of-concept I did a few months ago for UDP tunnel > offload support in virtio_net interface, and rebased on to the current > net-next. > > Real implementation needs to extend the virtio_net header rather than >

[RFC PATCH net-next] virtio_net: Support UDP Tunnel offloads.

2016-11-17 Thread Jarno Rajahalme
This patch is a proof-of-concept I did a few months ago for UDP tunnel offload support in virtio_net interface, and rebased on to the current net-next. Real implementation needs to extend the virtio_net header rather than piggy-backing on existing fields. Inner MAC length (or inner network offset