From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.windriver.com (mail.windriver.com [147.11.1.11]) by dpdk.org (Postfix) with ESMTP id C0D419DE for ; Sat, 7 Dec 2013 04:28:28 +0100 (CET) Received: from ALA-HCB.corp.ad.wrs.com (ala-hcb.corp.ad.wrs.com [147.11.189.41]) by mail.windriver.com (8.14.5/8.14.5) with ESMTP id rB73TUJg011148 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Fri, 6 Dec 2013 19:29:31 -0800 (PST) Received: from ALA-MBA.corp.ad.wrs.com ([169.254.2.188]) by ALA-HCB.corp.ad.wrs.com ([147.11.189.41]) with mapi id 14.02.0347.000; Fri, 6 Dec 2013 19:29:30 -0800 From: "Wiles, Roger Keith" To: Susaant Kondapaneni Thread-Topic: [dpdk-dev] IP address range for PCAPs in pktgen Thread-Index: AQHO8tWxaII7jsPCSEC+OwpbJRB5Ww== Date: Sat, 7 Dec 2013 03:29:30 +0000 Message-ID: <3EEAAF06-E612-4F09-8A38-5158CEAA1F54@windriver.com> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [128.224.22.108] MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Cc: "" Subject: Re: [dpdk-dev] IP address range for PCAPs in pktgen X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Dec 2013 03:28:29 -0000 Sent from the wrong email account. Keith Wiles, Principal Technologist for Networking member of the CTO office= , Wind River direct 972.434.4136 mobile 940.213.5533 fax 000.000.0000 [Powering 30 Years of Innovation] On Dec 6, 2013, at 7:26 PM, Pktgen > wrote: At this time no you can not modify the PCAP packets within Pktgen and I may= add it in the future. At this time you can use a few tools like tcprewrite= a tool from the tcpreplay suite (I think). I have had some the the guys he= re use it with some success. I have not used this tool, but it maybe useful too: http://www.lovemytool.c= om/blog/2011/05/use-hxd-to-edit-capture-files-by-joke-snelders.html Thank you, ++Keith ------------------------------- Keith Wiles pktgen.dpdk@gmail.com Principal Technologist for Networking Wind River Systems On Dec 6, 2013, at 2:51 PM, Susaant Kondapaneni > wrote: Hi, We are using Windriver PktGen to replay PCAP packet captures. Is there a way to specify source/destination IP range to use while replaying PCAP packet captures? If not, is there a plan to add such feature in future? Thanks Susaant