Re: [ovs-dev] Re: [PATCH v5] userspace: Add TCP Segmentation Offload support

2020-01-28 Thread Ilya Maximets
On 28.01.2020 15:43, Flavio Leitner wrote: > On Sat, Jan 25, 2020 at 05:06:43PM +0800, txfh2007 wrote: >> Hi Flavio: > > Hi! > >>From userspace-tso.rst I have found this version doesn't support TSO >> over VxLAN, > Correct. > >> the reason is DPDK pmd driver can't add tunnel header fo

Re: [ovs-dev] Re: [PATCH v5] userspace: Add TCP Segmentation Offload support

2020-01-28 Thread Flavio Leitner
On Sat, Jan 25, 2020 at 05:06:43PM +0800, txfh2007 wrote: > Hi Flavio: Hi! >From userspace-tso.rst I have found this version doesn't support TSO > over VxLAN, Correct. > the reason is DPDK pmd driver can't add tunnel header for segmentation > packet ? No, it's just that OvS doesn't

[ovs-dev] Re: [PATCH v5] userspace: Add TCP Segmentation Offload support

2020-01-25 Thread txfh2007 via dev
Hi Flavio: From userspace-tso.rst I have found this version doesn't support TSO over VxLAN, the reason is DPDK pmd driver can't add tunnel header for segmentation packet ? Also, do you have plan to backport userspace tso function into version 2.10 ? Thanks Timo --