From mboxrd@z Thu Jan 1 00:00:00 1970 From: Radu Nicolau Subject: Re: [PATCH] examples/ipsec-secgw: fix incorrect IPv4 checksum at TX Date: Wed, 6 Jun 2018 14:32:53 +0100 Message-ID: References: <1528286641-27668-1-git-send-email-konstantin.ananyev@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit To: Konstantin Ananyev , dev@dpdk.org Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id E738A5F14 for ; Wed, 6 Jun 2018 15:32:55 +0200 (CEST) In-Reply-To: <1528286641-27668-1-git-send-email-konstantin.ananyev@intel.com> Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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 to the HW. > > Fixes: 906257e965b7 ("examples/ipsec-secgw: support IPv6") > > Signed-off-by: Konstantin Ananyev > --- > Acked-by: Radu Nicolau