RE: [PATCH] app/testpmd: perform SW IP checksum for GRO packets

> -Original Message- > From: David Marchand > Sent: 2022年5月11日 15:28 > To: Ma, WenwuX > Cc: Li, Xiaoyun ; Singh, Aman Deep > ; Zhang, Yuying ; > dev ; Hu, Jiayu ; Wang, Yinan > ; He, Xingguang > Subject: Re: [PATCH] app/testpmd: perform SW IP checksum fo

Re: [PATCH] app/testpmd: perform SW IP checksum for GRO packets

On Wed, May 11, 2022 at 3:40 AM Wenwu Ma wrote: > > The GRO library doesn't re-calculate checksums for > merged packets. If users want the merged packets to > have correct IP checksums, they should select HW IP > checksum calculation for the port which the merged > packets are transmitted to. But