Re: [dpdk-dev] [PATCH] app/testpmd: fix TX checksum calculation for tunnel

2021-07-24 Thread Gregory Etelson
> Please we need more reviews for this patch. > I'll update the patch and post a v2. > 19/07/2021 10:33, Gregory Etelson: > > TX checksum of a tunnelled packet can be calculated for outer headers > > only or for both outer and inner parts. The calculation method is > > determined by application.

Re: [dpdk-dev] [PATCH] app/testpmd: fix TX checksum calculation for tunnel

2021-07-24 Thread Thomas Monjalon
Please we need more reviews for this patch. 19/07/2021 10:33, Gregory Etelson: > TX checksum of a tunnelled packet can be calculated for outer headers > only or for both outer and inner parts. The calculation method is > determined by application. > If TX checksum calculation can be offloaded, har

Re: [dpdk-dev] [PATCH] app/testpmd: fix TX checksum calculation for tunnel

2021-07-21 Thread Ori Kam
Hi Gregory, > -Original Message- > From: dev On Behalf Of Gregory Etelson > Sent: Monday, July 19, 2021 11:33 AM > > TX checksum of a tunnelled packet can be calculated for outer headers only > or for both outer and inner parts. The calculation method is determined by > application. > If

[dpdk-dev] [PATCH] app/testpmd: fix TX checksum calculation for tunnel

2021-07-19 Thread Gregory Etelson
TX checksum of a tunnelled packet can be calculated for outer headers only or for both outer and inner parts. The calculation method is determined by application. If TX checksum calculation can be offloaded, hardware ignores existing checksum value and replaces it with an updated result. If TX chec