From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id DF2934622A; Fri, 14 Feb 2025 17:35:57 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7EDF540666; Fri, 14 Feb 2025 17:35:57 +0100 (CET) Received: from mail-pj1-f43.google.com (mail-pj1-f43.google.com [209.85.216.43]) by mails.dpdk.org (Postfix) with ESMTP id 8285C40647 for ; Fri, 14 Feb 2025 17:35:56 +0100 (CET) Received: by mail-pj1-f43.google.com with SMTP id 98e67ed59e1d1-2fbf5c2f72dso3715135a91.1 for ; Fri, 14 Feb 2025 08:35:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1739550955; x=1740155755; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=tiTQpB/TXisPwjAj6kjhJQM+ENOGPHj0UoEszSAm1J8=; b=vwWhwhlLYfIHI+1zQhjINOdXy5jIXF89Y5NIutdY+PPzK6Cs1ZkOG7OeR7E5Y0MHSo +2N/yU5koO9lKmKRJrdrkb8X6FHOrIlX4etB2Vf9hTRqfGRyLt1UTep5FEhA+gfHe+N8 dKvhzo6AifGmkVYBdCa1PZytAYzXbTDVSf9M9dGZSKoCpEnJAsWU/nzvWdm29g7tNUhD cO3woCiY+AMbuhYpaKNeksYQz647A7hvgiqMFw2tbTWewQI/06D0SB6QtHfN4EEeuq86 L74ZpaBjvRIS+Ug0UR9IRlbwgB5euFXmRRbY0dRhI65mMjb+iQGU3O1fLFppKLnY8mWd bL5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739550955; x=1740155755; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=tiTQpB/TXisPwjAj6kjhJQM+ENOGPHj0UoEszSAm1J8=; b=EFLXpFIALGdWqaVsnJsvHCgBb1hspq5T4Sg4r0gDABpnTZRYyjOPXT0zFy7bl3CYva ScCX3ut1hnDfy4hOgAEhD/LlfxUZEpNJuIVln6VEUW0Vq1RIs0LFrrgLKRRkmuJuFSpI /X6OJv/H0yKl2NZjt211biqvJ91JkCiQymCNEaSVDp+h5OLdNH0izmT731R46r4Dpg/s 9LLQPDsXTdxGxk6KEuL+k5i5r0wFchxv70cYD4WogTb+lNnJoheaV5rZ/0QCusbeiA5Y rMcm3yqsw5WJcfe5ZJu4ndCQt8osufmBvVsHOhE7pCQ4WeC2yIiSjzKKKXAbBwYUwNd4 qmWA== X-Gm-Message-State: AOJu0Yyb4QX+mgAcyELJpz8qTEpRPDWwk0cBVFsmOZjRZPFLg1UNkBZP AOd8jnlX+whShMV9+8S6hZPGvwrw460bOFJq3na+lTi25rnXjr6ncFjNoAocGkY= X-Gm-Gg: ASbGncspHipP34WzY6k6EyE9oaVeL9s/HL0Uuo96ZdTXlXbEfyU2LgjzwU7NeYKAkl5 Un93EOCxOUKYilONz3waPetaL133z4tCBVodxaHmm21P5maPyGyXrSf58Jfl1RvrVBwI5VqXex1 0fQZGGwkBtn1k/a+10lA0jwGoEGVXaqwAJicsoNtmADnkAbUtoYIqGGjgqgVYnj0IepOktQKyq4 XqfF+ACN8QDG5FOPoziKp7DEg3HyI6uKXDQfAkb66v6iA97GNeMnvSbSmFRhrKZcbc7H6U3eXeP 6R8y9BO22S73/1G89bNJbQ+aogMKDvKD9Td95AG1ekHMbCXNNdjyNgfN78mQnzxi14aD X-Google-Smtp-Source: AGHT+IFQBltZ+o3hYAtr9RuBI1qACGJxc9t7L48VeJ5/aF9RMAHVviL2SJ4F0FaQxz+OpaqIS/YPzA== X-Received: by 2002:a17:90b:4d0f:b0:2ee:ad18:b30d with SMTP id 98e67ed59e1d1-2fbf5bb2fe4mr16456059a91.6.1739550955633; Fri, 14 Feb 2025 08:35:55 -0800 (PST) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2fbf98d0765sm5381031a91.20.2025.02.14.08.35.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Feb 2025 08:35:55 -0800 (PST) Date: Fri, 14 Feb 2025 08:35:53 -0800 From: Stephen Hemminger To: Jie Hai Cc: , , , , , , Subject: Re: [PATCH v3 1/2] net: add ptype parse for tunnel packets Message-ID: <20250214083553.492ddbd7@hermes.local> In-Reply-To: <20250214015638.29983-2-haijie1@huawei.com> References: <20250108024632.12152-1-haijie1@huawei.com> <20250214015638.29983-1-haijie1@huawei.com> <20250214015638.29983-2-haijie1@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Fri, 14 Feb 2025 09:56:37 +0800 Jie Hai wrote: > Add packet types parse for vxlan/vxlan-gpe/gtp/geneve packets. > > Signed-off-by: Jie Hai > --- Not sure about this. The original purpose of ptype was to support hardware offload information. Does any driver do this ptype detection in tunnels? Would the software detection produce the same result as HW offload?