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=-10.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 539E8C433E6 for ; Mon, 4 Jan 2021 13:07:55 +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 ABB3B21BE5 for ; Mon, 4 Jan 2021 13:07:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ABB3B21BE5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:46330 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kwPaT-0005t6-8z for qemu-devel@archiver.kernel.org; Mon, 04 Jan 2021 08:07:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:54798) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kwPZT-0005Kw-Ri for qemu-devel@nongnu.org; Mon, 04 Jan 2021 08:06:51 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:48195) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kwPZO-0005yl-Iz for qemu-devel@nongnu.org; Mon, 04 Jan 2021 08:06:48 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1609765605; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=PXQT9Jhvqw5BEK/5tYfZHs84aIhuxjhd+AC+TNQbpgk=; b=ZdV3kNpRDPsSp0HGlD1PzRtk+u1pN3b/dDXkEc+ahELF/cOBU6iboWvAlRgE3Qr1j8VOvw oRUaNUFnxdA0siJyhgRU5mPVONrpoekX1g7mz5Lbigjf0HRAsm0spsOUk3gQ1WYA9SuCT7 K9QXTLqJ5k/5fi9MLqb6BLoD27LHzaM= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-184-9HhIJTZ5MVScM77c85XwhQ-1; Mon, 04 Jan 2021 08:06:43 -0500 X-MC-Unique: 9HhIJTZ5MVScM77c85XwhQ-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 2AA609CC03; Mon, 4 Jan 2021 13:06:42 +0000 (UTC) Received: from work-vm (ovpn-112-113.ams2.redhat.com [10.36.112.113]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 4B96474AA0; Mon, 4 Jan 2021 13:06:40 +0000 (UTC) Date: Mon, 4 Jan 2021 13:06:37 +0000 From: "Dr. David Alan Gilbert" To: Zhang Chen Subject: Re: [PATCH 0/3] Bypass specific network traffic in COLO Message-ID: <20210104130637.GE2972@work-vm> References: <20201224010918.19275-1-chen.zhang@intel.com> MIME-Version: 1.0 In-Reply-To: <20201224010918.19275-1-chen.zhang@intel.com> User-Agent: Mutt/1.14.6 (2020-07-11) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dgilbert@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Received-SPF: pass client-ip=63.128.21.124; envelope-from=dgilbert@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.243, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: Jason Wang , Zhang Chen , qemu-dev , Markus Armbruster Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" * Zhang Chen (chen.zhang@intel.com) wrote: > From: Zhang Chen > > Since the real user scenario does not need to monitor all traffic. Can you explain the type of real user case where they only need to compare some connections? Dave > This series give user ability to bypass kinds of network stream. > > Zhang Chen (3): > qapi/net: Add new QMP command for COLO passthrough > hmp-commands: Add new HMP command for COLO passthrough > net/colo-compare: Add handler for passthrough connection > > hmp-commands.hx | 26 +++++++++++++++++++++++ > include/monitor/hmp.h | 2 ++ > monitor/hmp-cmds.c | 20 ++++++++++++++++++ > net/colo-compare.c | 49 +++++++++++++++++++++++++++++++++++++++++++ > net/colo-compare.h | 2 ++ > net/net.c | 39 ++++++++++++++++++++++++++++++++++ > qapi/net.json | 46 ++++++++++++++++++++++++++++++++++++++++ > 7 files changed, 184 insertions(+) > > -- > 2.17.1 > -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK