From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <konstantin.ananyev@intel.com>
Received: from mga14.intel.com (mga14.intel.com [192.55.52.115])
 by dpdk.org (Postfix) with ESMTP id D3ABE2E89
 for <dev@dpdk.org>; Wed,  5 Nov 2014 10:19:59 +0100 (CET)
Received: from fmsmga003.fm.intel.com ([10.253.24.29])
 by fmsmga103.fm.intel.com with ESMTP; 05 Nov 2014 01:23:04 -0800
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="4.97,862,1389772800"; d="scan'208";a="411714202"
Received: from irsmsx104.ger.corp.intel.com ([163.33.3.159])
 by FMSMGA003.fm.intel.com with ESMTP; 05 Nov 2014 01:20:50 -0800
Received: from irsmsx155.ger.corp.intel.com (163.33.192.3) by
 IRSMSX104.ger.corp.intel.com (163.33.3.159) with Microsoft SMTP Server (TLS)
 id 14.3.195.1; Wed, 5 Nov 2014 09:28:28 +0000
Received: from irsmsx105.ger.corp.intel.com ([169.254.7.56]) by
 IRSMSX155.ger.corp.intel.com ([169.254.14.70]) with mapi id 14.03.0195.001;
 Wed, 5 Nov 2014 09:28:27 +0000
From: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
To: "Ouyang, Changchun" <changchun.ouyang@intel.com>, "dev@dpdk.org"
 <dev@dpdk.org>
Thread-Topic: [PATCH v4 0/3] Fix packet length issue
Thread-Index: AQHP+MebeE025TM2Jk6Hmx/FmGrInZxRw9ZA
Date: Wed, 5 Nov 2014 09:28:27 +0000
Message-ID: <2601191342CEEE43887BDE71AB977258213A27BD@IRSMSX105.ger.corp.intel.com>
References: <1415084708-8192-1-git-send-email-changchun.ouyang@intel.com>
 <1415171435-24252-1-git-send-email-changchun.ouyang@intel.com>
In-Reply-To: <1415171435-24252-1-git-send-email-changchun.ouyang@intel.com>
Accept-Language: en-IE, en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [163.33.239.181]
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
Subject: Re: [dpdk-dev] [PATCH v4 0/3] Fix packet length issue
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Wed, 05 Nov 2014 09:20:00 -0000

> From: Ouyang, Changchun
> Sent: Wednesday, November 05, 2014 7:11 AM
> To: dev@dpdk.org
> Cc: Xie, Huawei; Ananyev, Konstantin; Cao, Waterman; Ouyang, Changchun
> Subject: [PATCH v4 0/3] Fix packet length issue
>=20
> This patch set fix packet length issue in vhost app, and enhance code by
> extracting a function to replace duplicated codes in one copy and zero co=
py
> TX function.
>=20
> -v4 chang:
>  Check offset value and extra bytes inside packet buffer cross page bound=
ary.
>=20
> -v3 change:
>  Extract a function to replace duplicated codes in one copy and zero copy=
 TX function.
>=20
> -v2 change:
>  Update data length by plus offset in first segment instead of last segme=
nt.
>=20
> -v1 change:
>  Update the packet length by plus offset;
>  Use macro to replace constant.
>=20
> Changchun Ouyang (3):
>   Fix packet length issue in vhost.
>   Extract a function to replace duplicated codes in vhost.
>   Check offset value in vhost
>=20
>  examples/vhost/main.c | 142 +++++++++++++++++++++++---------------------=
------
>  1 file changed, 65 insertions(+), 77 deletions(-)
>=20
> --
> 1.8.4.2

Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>