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 118C0A0552; Tue, 31 May 2022 23:23:56 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AA2D440A84; Tue, 31 May 2022 23:23:55 +0200 (CEST) Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by mails.dpdk.org (Postfix) with ESMTP id 930D540150 for ; Tue, 31 May 2022 23:23:53 +0200 (CEST) Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.nyi.internal (Postfix) with ESMTP id 28D595C02C8; Tue, 31 May 2022 17:23:51 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Tue, 31 May 2022 17:23:51 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:cc:content-transfer-encoding:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm1; t=1654032231; x= 1654118631; bh=UPIuhx4CbZ9oAnsXRu1Cd+cBBl7E5oJtqFbhEHxuZGM=; b=v of9h4wCDV0iKrNYQPWu2jWGWnRDACv5U8lRe3u8m926aSb54AQNgvP+BMGkZTJHW 43TGkprmRy++HX2J8KJWGwue2HUQScQaCWno6oL8+s/7SMNbEguIoKKU7d/tLoao M4BA9TsnW6LORzi3+UJ2qumaP8lI2QtGQtdKOnuvGxpP0JmZ3t2m8GPeXOwIHZ1E sQ/Vx4LGjwJnKUcfrsByrkqYzo3bP54RBPa0432oSR7KvxIBl8TNaJWk0ZQD704d FyocDZEIMJp0I+FSvnpgubGosz80QHWp5QkCcUb4L4vKxivzvMSgpJqyw+msitZv 8t/2VjoXBZ8CWClHF4Stg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=1654032231; x= 1654118631; bh=UPIuhx4CbZ9oAnsXRu1Cd+cBBl7E5oJtqFbhEHxuZGM=; b=z IbA1QfqIFxxWGLqfkwYfJxkF/S1ispAtzii2MilNUjXwal7qvAQ/hJr4lGy1OowZ ESW7KWVxJ187X58TCO2wMnniFZCLLs4NILfSkUznsE/1H1iUlUrCs4drs0kEGwnv B3wAS1dgrNbBkDjoSH0FZ0MdcL+kg4yyFlYyUHILCTmup8U2vfUNWiY3Y2byqBEt NTACLuyFFVBXtaMMbCk+GlPIi4cw5YkWHgjLyaSwC+fxak1vYghl7TKw2W5xBbTn fRGIUPyTeIfFuWVPVY+5S22whroE5T8whJJ2G5Tf1844SXwYL1oqbEc7BSyYSI8p hCxTHhLFJoUjspLLKbeDg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrkeekgdduiedtucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvvefufffkjghfggfgtgesthfuredttddtvdenucfhrhhomhepvfhhohhm rghsucfoohhnjhgrlhhonhcuoehthhhomhgrshesmhhonhhjrghlohhnrdhnvghtqeenuc ggtffrrghtthgvrhhnpedtjeeiieefhedtfffgvdelteeufeefheeujefgueetfedttdei kefgkeduhedtgfenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfh hrohhmpehthhhomhgrshesmhhonhhjrghlohhnrdhnvght X-ME-Proxy: Feedback-ID: i47234305:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 31 May 2022 17:23:50 -0400 (EDT) From: Thomas Monjalon To: Huichao Cai Cc: "dev@dpdk.org" , "Ananyev, Konstantin" Subject: Re: [PATCH v7] ip_frag: add IPv4 options fragment and test data Date: Tue, 31 May 2022 23:23:48 +0200 Message-ID: <8990645.rMLUfLXkoz@thomas> In-Reply-To: References: <1649649325-1942-1-git-send-email-chcchc88@163.com> <1649993210-1854-1-git-send-email-chcchc88@163.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" 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 15/04/2022 10:29, Ananyev, Konstantin: > > According to RFC791,the options may appear or not in datagrams. > > They must be implemented by all IP modules (host and gateways). > > What is optional is their transmission in any particular datagram, > > not their implementation.So we have to deal with it during the > > fragmenting process.Add some test data for the IPv4 header optional > > field fragmenting. > > > > Signed-off-by: Huichao Cai > Acked-by: Konstantin Ananyev Applied, thanks.