From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 876F1C4BA18 for ; Wed, 26 Feb 2020 17:18:09 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 55E8E206E6 for ; Wed, 26 Feb 2020 17:18:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=web.de header.i=@web.de header.b="cQv6tdLl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 55E8E206E6 Authentication-Results: mail.kernel.org; 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c=relaxed/simple; d=web.de; s=dbaedf251592; t=1582737255; bh=S4eKO3IabwH0N2dgkztplZg0cCGDL97f41otnfAXuQo=; h=X-UI-Sender-Class:Date:From:To:Cc:Subject:In-Reply-To:References; b=cQv6tdLlV9Mk5ZTdXYifOZgFxrjhIJ3eDGzRGQTETdnX3PoPJtfShk/OB1yUMVfSO yoM4f5jL3mk0bmF2oXhFPWnJujO20tb588KYJaPR8c9b+9FNSihBSnF3PgpfkEHttV Azr6vDrbAEcG74AQLZujrj+6Nd1jwFET5SFkA5ko= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from luklap ([88.130.61.40]) by smtp.web.de (mrweb001 [213.165.67.108]) with ESMTPSA (Nemesis) id 0LwZA7-1jTk4X3FaZ-018MF3; Wed, 26 Feb 2020 18:14:14 +0100 Date: Wed, 26 Feb 2020 18:14:14 +0100 From: Lukas Straub To: Jing-Wei Su Subject: Re: [Qemu-devel] [PATCH v2 3/3] Update Documentation Message-ID: <20200226181414.792a224f@luklap> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:pHKPVL5PhRb1DDfLYEeSEH1U4A0eE9hyoaVZaMJlB3M5LRVv293 L48dhWOYsMrRHmGsf7sr83fBf/yBRK4X1q22xn8xoRX/qH38tnp6iVwnni531v3W5VFiLP8 inlbrh9xUojNFyVE5ow70M/7fYxlxzr7U+JPSMFo4auyMCvj7kn2+W0N6T7iZeDCgmVEF4/ UB0E1wUaxcAMVvJhOYigA== X-UI-Out-Filterresults: notjunk:1;V03:K0:FTuWQPG4PaA=:OHXv4LKYgVpA7M9UUR5Qoj V6qp1BfIuzSIS8+O3AazHndfuzKsxJij3t9J555sZdCRJz+T1krjd8wfscVQuD8ZOsvQoOfib bra5f7P3gs+hrUZX58k0msQ2uSRarUWD5lGncs+Xta/ANE3sdkXjlYxyftf4qVAdm32WNHpq7 h3F7b8ZI4VQjyGcEemws2DKjT5aE9l+74V0D1bFkl8poNBbyEAsJhUKpbuHh0J7BsPWxVMVfy 915KySvM5P+LcKkuK2iolDSDvj6JSRV2A1d7Zgl80SMKC/x8fVIf/j08xhhFe7yUCkrIQ5e3w TxzBirD8Xgc5K9Wqknyys52ol0ue1Xh1M4+siDZIafB5pyUGu8U5AxUqPNs9nfmZCriZuqUN3 DlarKeNtuq4kMu+lYZfixrqSMSQkorywo0BPUUPh2MDMOSaqp40JZOSVCFjnAY7jaUbRjC+pt cKy/LipdstjaU3Sa6Aq2SbnZ8Opld81uVaoK7ZX+Rj4Q/J0q43Edtxi4lPNCNl4lHsVG9gDRm tWqGGMHwiEy4ZTuDCc/QXo9QZK2rrxXLcFMJo5zQ1CCS1JUDz2SI3zsX3Y9WBcnFOZt1tvn0Q HTdz33DDM0PZ6YCqCxpnXFXhIzbO4dviwbt4oLoVsgwzXaCFGU7XI3XJ4GbU/7VGKSUK+8Hfc jax1Tv/pkyn8UHaiA8f5jj1RqbGCLd6QXENJuUajpiKhwTbbrfZ4mCv9hOkNqn+TnHmHaSttX jygFwFZiRY8uvLqrad+YQW2A0aIEGMu/gIosOURAJ+sc5AHdlhMP4J+Ki9RKfJMtiQjilw+wJ h9FEUgUDCoOuvNy5+tx6+7BmwC7lLMKyc6fQvyJVCBHZfmFTsczK8Qo4noRbW0wTZcFXxwndA L2zMRuVC4DSem8p8LU91X9VNXE4gsv/9UNwUDD8pZqdUeYP0jQ119oB6j+QDtKOWfuXP834jO H7fCkLE508bRLnOfrGikuxwAHySsSXs5BbRRFag9mLPOZ0qRQZlhSry1ce2ntxXstqXBDNNk5 2EWg/IUupHuST7v0Y4roApnrgeJDoTTRZSaOFdwlQRWHHo7tD59A97P64PkdQ3vEHxpZkiYxG +gJBooNBMlLjmTx+B4mbo57GDwDdTufLda0sbt45I4FtG1yTNa9d4zsSwJGMyHAg1eAX8Upbd YlTv8Lbwsm/ubh3OWQpJm+y9DgZk0WUqTdSckZcV4PrHzCK1Np0R7XHpYK3PSJyh45cANDwOC P+n8tsNoy58MgTDpX X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 212.227.15.4 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Wed, 26 Feb 2020 23:59:22 +0800 Jing-Wei Su wrote: > Hi, Lukas > > If PVM died, to let old SVM be the new PVM, the old SVM's > filter-redirectors(f1 and f2) are removed in your document. > Why don't you remove the filter-rewriter from the old SVM? > The filter-rewrite is kept in the new PVM. What is its role in the new P= VM? > > Thanks! > > Sincerely, > Jing-Wei Hi, The filter-rewriter rewrites the TCP-Packets to increase similarity of PVM= and SVM, after the SVM takes over it needs to continue the rewriting, oth= erwise it would break the TCP connections. Regards, Lukas Straub