Re: [PATCH/RFC net] gre: set inner_protocol on xmit

2016-08-12 Thread Simon Horman
On Fri, Aug 12, 2016 at 08:07:00AM -0700, Alexander Duyck wrote: > On Fri, Aug 12, 2016 at 2:46 AM, Simon Horman > wrote: > > Ensure that the inner_protocol is set on transmit so that GSO segmentation, > > which relies on that field, works correctly. > > > > I have observed this is not the case wh

Re: [PATCH/RFC net] gre: set inner_protocol on xmit

2016-08-12 Thread Alexander Duyck
On Fri, Aug 12, 2016 at 2:46 AM, Simon Horman wrote: > Ensure that the inner_protocol is set on transmit so that GSO segmentation, > which relies on that field, works correctly. > > I have observed this is not the case when OvS transmits GRE using > lwtunnel metadata (which it always does). > > Fi

[PATCH/RFC net] gre: set inner_protocol on xmit

2016-08-12 Thread Simon Horman
Ensure that the inner_protocol is set on transmit so that GSO segmentation, which relies on that field, works correctly. I have observed this is not the case when OvS transmits GRE using lwtunnel metadata (which it always does). Fixes: 38720352412a ("gre: Use inner_proto to obtain inner header pr