Re: [dpdk-dev] [PATCH] examples/ipsec-secgw: fix incorrect IPv4 checksum at TX

2018-07-13 Thread De Lara Guarch, Pablo
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Radu Nicolau > Sent: Wednesday, June 6, 2018 2:33 PM > To: Ananyev, Konstantin ; dev@dpdk.org > Subject: Re: [dpdk-dev] [PATCH] examples/ipsec-secgw: fix incorrect IPv4 > checksum at TX >

Re: [dpdk-dev] [PATCH] examples/ipsec-secgw: fix incorrect IPv4 checksum at TX

2018-06-06 Thread Radu Nicolau
On 6/6/2018 1:04 PM, Konstantin Ananyev wrote: For ESP transport and BYPASS mode the app might generate output packets with invalid IPv4 header checksum. At least such behavior was observed on few Intel NICs. The reason is that the app didn't set ipv4 header checksum to zero before passing it t