From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) by dpdk.org (Postfix) with ESMTP id 868BD6CC1 for ; Thu, 7 Mar 2019 22:50:36 +0100 (CET) Received: by mail-wm1-f47.google.com with SMTP id f3so10825756wmj.4 for ; Thu, 07 Mar 2019 13:50:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=H2HNpHg9eCVaUbplSWSLgTIB+yL5nViRCDKxLRk2CXk=; b=O1rdueUAiTIy6A/2sfu1EmjmQxqeGm5cua1p5mJYnATl/tI/nvv8PbKRYEp4avrNCs qDkZAywf8CsNZDub8SrTErjwpoMQXQoPp1L4sqme+nxil8Jr38eyBVKHT75RPvRVCDtC bLqKZHmvRb3mryjhQ4LIGV7mgB1Ev851JlFnarDGl7Ub665367NjFpiwNjzugX9s2niX XhmN5VrUZdKpll6FxOBoOGn+Q2cT5vx7gIxwJypDxNum5zXJGIpOWP+zO71w6JNvabJl skfW+IXKu8ctjRvNI1Ut7BIkzYhc9EXfVA1hOqb3fgskhlhQcufOvC/pJRgU5O2dcY4L OdUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=H2HNpHg9eCVaUbplSWSLgTIB+yL5nViRCDKxLRk2CXk=; b=BhPqggMqnfQUdIm1y72ikNjUxqlKxvKFvCtCt50kWpAo8F+FtVjZhiziW1HEcHec1o VfzvMahTBL/lpmIXj6H6zNZx1+mEHUs5EWq3uCqaqiZ/LGjaCOJ062QttMyBxpDdlEQI Bea4xyCdhaUVrE6ZhKVM5Kri69AOWvyb+7rZoo4fnfoASw39WUD9h1Lx99Vxj6XxUWWE NBUKvxPMwlocEjVYVY4Y5JX8urTCDFJcR5ZOqEqf54+ErUmjIXXA787dAGPeGh88YlhI 5VlYHovFvSNRRtj0PaH0hqFxPBsqluQGMVoxHg24A3wgXVR0Nt/8I0WvzCOqxPQ7nVBl sWyw== X-Gm-Message-State: APjAAAX3LFk9NcR2fj3eT2FaAgnintZArF/cYa+ywiWrQYTB8LTV5Fb/ cizPpVj+sgbYndzuBf5dkQsm9dUWYgXLvzznUzsocQ== X-Google-Smtp-Source: APXvYqyFgWh8gkiHmVg46hp0DwY18QUee+jWtBDk0Y4GNejmM3J9UDHJ+fAdpOWU/JjNMBuvBJMXQKujeGidtiVwnPU= X-Received: by 2002:a1c:9acd:: with SMTP id c196mr7372658wme.145.1551995435721; Thu, 07 Mar 2019 13:50:35 -0800 (PST) MIME-Version: 1.0 From: Cary Converse Date: Thu, 7 Mar 2019 16:50:24 -0500 Message-ID: To: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] Symmetric RSS hashing on IP addresses 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: Thu, 07 Mar 2019 21:50:36 -0000 Hi, I'm hoping to achieve symmetric RSS by hashing only the source and destination IP addresses. I'm using the i40e driver so I've been following the instructions at https://haryachyy.wordpress.com/2019/01/18/learning-dpdk-symmetric-rss/ but it seems to be hashing on the whole 5-tuple. Is there a way to do this? Thanks Cary