From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vk0-f41.google.com (mail-vk0-f41.google.com [209.85.213.41]) by dpdk.org (Postfix) with ESMTP id 4175868E8 for ; Thu, 19 May 2016 05:21:10 +0200 (CEST) Received: by mail-vk0-f41.google.com with SMTP id c189so86924068vkb.1 for ; Wed, 18 May 2016 20:21:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc; bh=HpHzpJv5w0OW7jpkwqM0+GxT5E55oLSXZnHVFGlcJQ8=; b=uOEecwffjjRn94ZMyZNKejdOhrb3KxWQ9MJVDPuUs/pZ7thsoJfV+u2IPQi5vzLi8f g8Jtd0GvC7prk0I/ayMtLGyTlH3oGO/DFoOKbpu8+T9Jwuuk4N/D+NAXQnoRHbezxCVU pyJUaAxPLTThpM4ZVxRmtaoLBh8yw07NsIOA5NgG9pEz6qzMULbtLbiIte4UJpoyZeXi 9rjdrrtNnzbF+TgkXjickTxEK83A2opGw94bzEVdIegZz/4VWeafg7ru6az1EBZmai+8 Hx3emmhnx7ALfyk2EiuVOZmyEAxOSZKGE+gfaLt9DLbT4Dus3vN1lz/Zhew95hi47eXu /4hA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc; bh=HpHzpJv5w0OW7jpkwqM0+GxT5E55oLSXZnHVFGlcJQ8=; b=Qj3O4Oujcw8vvxOYOpIDFrSB6zhX847AiUcTYSOjwOeN8DEvKn0LcskviwI858h5zt aR57JVEKDIxp9yiRYoxBD9O2AuQdFbqXocMwb/d7H7lprq8VsgK8t9Gpfp4HzK8z3E/C zxNSj5c+3NV7m+X+Pzkw1AizFKgtrZ9oVwEoxOj222r4mc57YDFNmNbDlEZZ/jJTtyYi oVP2dWJT21qqo3HI8uZd2dBGWI9EgT2SRa3cI7xIsmU3YDH0w0g374CUnfdPpWO2oV0M Qpd9oqLPyS/X/sigmAU8n06i7PJscSlfDGRpow4V2Inhgn5Xoi9g5UpLYuFfvgRFoozb dcSA== X-Gm-Message-State: AOPr4FXFZpBMX54B9WiyFQo4meS/VGmaILppMiBVsaZaD89k8qmklpjjKu9C1M1Z+wm6QRGEaruUFZI0jCSFRA== MIME-Version: 1.0 X-Received: by 10.159.37.67 with SMTP id 61mr5881748uaz.155.1463628069729; Wed, 18 May 2016 20:21:09 -0700 (PDT) Received: by 10.31.232.193 with HTTP; Wed, 18 May 2016 20:21:09 -0700 (PDT) In-Reply-To: <6A0DE07E22DDAD4C9103DF62FEBC090903469659@shsmsx102.ccr.corp.intel.com> References: <6A0DE07E22DDAD4C9103DF62FEBC0909034695D7@shsmsx102.ccr.corp.intel.com> <6A0DE07E22DDAD4C9103DF62FEBC090903469659@shsmsx102.ccr.corp.intel.com> Date: Wed, 18 May 2016 23:21:09 -0400 Message-ID: From: Nishant Verma To: "Lu, Wenzhuo" Cc: "dev@dpdk.org" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] Query on RSS Rule 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: Thu, 19 May 2016 03:21:10 -0000 Hi Wenzhuo, Tried UDP as well as TCP. Also use dump function to check if packet it correct or not. I found packet perfectly fine. but anyhow problem still remain the same. On Wed, May 18, 2016 at 11:09 PM, Lu, Wenzhuo wrote: > Hi Nishant, > > > > *From:* Nishant Verma [mailto:vnish11@gmail.com] > *Sent:* Thursday, May 19, 2016 10:29 AM > *To:* Lu, Wenzhuo > *Cc:* dev@dpdk.org > *Subject:* Re: [dpdk-dev] Query on RSS Rule > > > > > > Hi Wenzhuo, > > Thanks for the reply. Yes, i am using ixgbe. > > > > On software front, this is what i am doing..... > > I am using DPDK 16.04 and pktgen 3.0.00 > > On my DPDK machine, i have configured RSS rule just for Destination IP > (172.10.10.2). > > [image: rss] > > > From Pktgen when i changed *destination IP* as *172.10.10.2*, *proto ***a= s > ***ICMP*, and after that i tried command *ping4 0* > * Wenzhuo: Interesting, you=E2=80=99re using ICMP. Would you like to try = UDP/TCP?* > > > Packet reaches to correct queue in DPDK application. > > But if i changed the source IP at packet gen (any IP other then > 192.168.0.1), I am not getting packet at desired core on DPDK machine. > > Here is my pktgen IP looks like. > > [image: pktgen] > > > If i revert my my source IP change, it again reached to correct core. > > My port configuration is > " > [image: rss_conf] > > > " > > > > On Wed, May 18, 2016 at 9:11 PM, Lu, Wenzhuo wrote= : > > Hi Nishant, > > > -----Original Message----- > > From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Nishant Verma > > Sent: Thursday, May 19, 2016 7:06 AM > > To: dev@dpdk.org > > Subject: [dpdk-dev] Query on RSS Rule > > > > =E2=80=8BHi All, > > > > It's very basic question, but somehow i am blocked due to this issue. > > Please help me out. > > > > I have configured NTUPLE filter in my application with just Destination > IP every > > thing else(SRC IP, S_PORT, D_PORT & proto) is disabled. > Suppose you're using 5-tuple, right? Suppose you're using a igb or ixgbe > NIC as 5-tuple is only supported by igb/ixgbe, right? > Would you like to let us know what you've done? I mean how you disable th= e > other things. > I think you might set the mask to do that. And please aware if the mask i= s > FF, means the field is used. On the contrary, the mask should be 0. > > > > But whenever i send packet from any machine, it means Different Source > IP, > > hash value at DPDK app side changed and hence result in, Arrival of > packet at > > different queue. > > > > Any hint would be appreciated. > > > > Thanks > > > > -- > > Rgds, > > =E2=80=8BNV > > > > > -- > > Rgds, > > Nishant > > > > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > Nishant Verma > > Email: vnish11@gmail.com > > Phone: +1-703-364-8545 > > > --=20 Rgds, Nishant =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Nishant Verma Email: vnish11@gmail.com Phone: +1-703-364-8545