From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ua0-f180.google.com (mail-ua0-f180.google.com [209.85.217.180]) by dpdk.org (Postfix) with ESMTP id 7AAAA2B91 for ; Wed, 7 Jun 2017 07:55:30 +0200 (CEST) Received: by mail-ua0-f180.google.com with SMTP id m31so1444359uam.1 for ; Tue, 06 Jun 2017 22:55:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=os-korea-ac-kr.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=Nq2mPuW19iiR8Kk8s7koMMMZ+MF2+DY9j2mXR6opgjw=; b=STT26tmvxz7Yeee1hehnIqzDkOz+u85NNIJmJNDKPWnUHiPssbqzTkPX0BXvlS69vS +T+WYByMRWYQ907RA8YvloLyM4SElkVgPZzudbz9btXOsm6E+89+y2c2QCn3nznQFdu7 ODOv3MQ+DdaFDVf9mD2ByikWeG0r7Rlx4hqL1uupQwlsrALVwl91AuG0l7Mv+yPqRQFE vHCK5WCtIfViyYbhd8Azk7fAk43GjUZHocBKNbI/e7gVFarDKkOxUJ6netoomtYO/1A4 RDysZqv7ImtaWVPpgQpRkDpoG9AjOvrv8V0ih2SMFa1BEYZtX5scP/zXU6WM4DCXcHCv FxwQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=Nq2mPuW19iiR8Kk8s7koMMMZ+MF2+DY9j2mXR6opgjw=; b=q+kkouQof1DN/lGhzmkgsYaTrgPpnOLSPFxzJt/jOmZl2IdbwyM0TUd6mHBmDOlzqX PebpM/+QnmpN7FVSpGXUncEXFkoHr1tVeunHwEpxfz2Vu+0Dg1E53UlLWPcUZfJXpEkH gA+yQE4QMKZXOycaKUD9mWylSIvmXn2/Jhs/U9e38Y7zhbfBsbK/PwRNwXx9N1bZSQHf EIsbL9Qh6eylt48cgEFEKnOgCoxFsSbZs8doOSoH/7LFkHr2Ds8BCxuToFYTQBTJWjV2 zdpE7kM8D06IosTbcmbk+Y9IxoFYg6Qob0lBUHfw9213xRM0i9GCKhyyTzVoP4Z9Citk ScFA== X-Gm-Message-State: AODbwcCUGdJdK/HMj9LkM78UzeWwsBojKqTc5I1ucUNkFkV6Q3ZxYD3l T1Ymb0tiIZ1dW2MAy5hf94A07UzD2Wgq X-Received: by 10.159.32.66 with SMTP id 60mr16960656uam.78.1496814929517; Tue, 06 Jun 2017 22:55:29 -0700 (PDT) MIME-Version: 1.0 Received: by 10.31.106.129 with HTTP; Tue, 6 Jun 2017 22:55:29 -0700 (PDT) In-Reply-To: References: From: Heung Sik Choi Date: Wed, 7 Jun 2017 14:55:29 +0900 Message-ID: To: Vladimir Medvedkin Cc: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] does the 'rte_softrss_be' function match NIC RSS value well? please help me. X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 Jun 2017 05:55:30 -0000 Hi, sorry to be late to reply. I changed the code which insert src and dst as you teach me, but It didn't work well. And then, I have a question that RSS verification value from 82599 Datasheet is really right. I do an experiment. I set two machines({IPv4(161, 142, 100, 80), IPv4(66, 9, 149, 187), 1766, 2794, 0x323e8fc2, 0x51ccc178}), and I make receiver machine use Native Linux(3.16.4) and ixgbe(3.22.3). Also I insert printk in ixgbe which print skb->hash value. I checked the skb->hash value in dmesg. However, It didn't match with the value from 82599 Datasheet 7.1.2.8.3 RSS Verification Suite. Please let me know if you have any insights.