From nobody Mon Feb 9 10:29:34 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=intel.com ARC-Seal: i=1; a=rsa-sha256; t=1621998208; cv=none; d=zohomail.com; s=zohoarc; b=QnlfYSEOqYHDJy4jRLH47KD+DRBODGAPxuwCqLqUclSPzyrj40ck7tyDfon8kWAyA5loQVsgkYc7TkZz0nzF9yx3lxK5i6O3Od61M4TH3d9B5vem0pEDNNL39orciPhfHJ03UVK6aawSJ6C+o21Es88gH9PhxuwTqlik5s7VcKM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1621998208; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=/i9pobpUUX/KP9Boq0OH6Pdl7F0fUDu6XK3+RD6FnTo=; b=BWudMpJPg6ISEd6BZ/UD/lPrPxSOOeOHfcnyDWzzO2psCgx+xtGV5IrN9pOKZU/GJe+sOzp53zOHz1HlSVTCYwoLVZ5miUAkw5FOxU9dZ9XKSQerykhO4b1xorC8YFCbiEcIJ6sH5mlr/kERu5SUwa8SJA4kLoOPDXPh+ig3jc8= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1621998208852267.5374261731547; Tue, 25 May 2021 20:03:28 -0700 (PDT) Received: from localhost ([::1]:38024 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lljpN-0000WT-Gp for importer@patchew.org; Tue, 25 May 2021 23:03:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51396) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lljnI-0006GV-4w for qemu-devel@nongnu.org; Tue, 25 May 2021 23:01:16 -0400 Received: from mga14.intel.com ([192.55.52.115]:16088) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lljnD-0002sV-5A for qemu-devel@nongnu.org; Tue, 25 May 2021 23:01:15 -0400 Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 May 2021 20:01:07 -0700 Received: from unknown (HELO localhost.localdomain) ([10.239.13.19]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 May 2021 20:01:04 -0700 IronPort-SDR: dpsVsz7XBTgpY7qZTefQUm74vouibxoxWak6nc4QL2v7tdFHKDOgtp5f2ALy/XJrGGbHzZrMZ+ nF1LLE4i2+iw== X-IronPort-AV: E=McAfee;i="6200,9189,9995"; a="202118598" X-IronPort-AV: E=Sophos;i="5.82,330,1613462400"; d="scan'208";a="202118598" IronPort-SDR: vR8rDbBqMiEnA3qzDxmcVTGr0K02RQFgydZHuJLbKXWu1P5EkiPKQwg5iLTyk9BHuVHj0CnKc6 9cVDfA0w01nQ== X-IronPort-AV: E=Sophos;i="5.82,330,1613462400"; d="scan'208";a="443741244" From: Zhang Chen To: Jason Wang , qemu-dev , Eric Blake , "Dr. David Alan Gilbert" , Markus Armbruster , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Gerd Hoffmann , Li Zhijian Subject: [PATCH V7 1/6] qapi/net: Add IPFlowSpec and QMP command for COLO passthrough Date: Wed, 26 May 2021 10:54:19 +0800 Message-Id: <20210526025424.1319994-2-chen.zhang@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210526025424.1319994-1-chen.zhang@intel.com> References: <20210526025424.1319994-1-chen.zhang@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=192.55.52.115; envelope-from=chen.zhang@intel.com; helo=mga14.intel.com X-Spam_score_int: -68 X-Spam_score: -6.9 X-Spam_bar: ------ X-Spam_report: (-6.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H2=-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: Zhang Chen , Lukas Straub , Zhang Chen Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Since the real user scenario does not need COLO to monitor all traffic. Add colo-passthrough-add and colo-passthrough-del to maintain a COLO network passthrough list. Add IPFlowSpec struct for all QMP commands. Except protocol field is necessary, other fields are optional. Signed-off-by: Zhang Chen --- net/net.c | 10 ++++++++ qapi/net.json | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 78 insertions(+) diff --git a/net/net.c b/net/net.c index 2a472604ec..a4bee86b24 100644 --- a/net/net.c +++ b/net/net.c @@ -1194,6 +1194,16 @@ void qmp_netdev_del(const char *id, Error **errp) } } =20 +void qmp_colo_passthrough_add(IPFlowSpec *spec, Error **errp) +{ + /* TODO implement setup passthrough rule */ +} + +void qmp_colo_passthrough_del(IPFlowSpec *spec, Error **errp) +{ + /* TODO implement delete passthrough rule */ +} + static void netfilter_print_info(Monitor *mon, NetFilterState *nf) { char *str; diff --git a/qapi/net.json b/qapi/net.json index af3f5b0fda..aca3b54278 100644 --- a/qapi/net.json +++ b/qapi/net.json @@ -7,6 +7,7 @@ ## =20 { 'include': 'common.json' } +{ 'include': 'sockets.json' } =20 ## # @set_link: @@ -694,3 +695,70 @@ ## { 'event': 'FAILOVER_NEGOTIATED', 'data': {'device-id': 'str'} } + +## +# @IPFlowSpec: +# +# IP flow specification. +# +# @protocol: Transport layer protocol like TCP/UDP... +# +# @object-name: Point out the IPflow spec effective range of object, +# If there is no such part, it means global spec. +# +# @source: Source address and port. +# +# @destination: Destination address and port. +# +# Since: 6.1 +## +{ 'struct': 'IPFlowSpec', + 'data': { '*protocol': 'str', '*object-name': 'str', + '*source': 'InetSocketAddressBase', + '*destination': 'InetSocketAddressBase' } } + +## +# @colo-passthrough-add: +# +# Add passthrough entry according to user's needs in COLO-compare. +# Source IP/port and destination IP/port both optional, If user just +# input parts of infotmation, it will match all. +# +# Returns: Nothing on success +# +# Since: 6.1 +# +# Example: +# +# -> { "execute": "colo-passthrough-add", +# "arguments": { "protocol": "tcp", "object-name": "object0", +# "source": {"host": "192.168.1.1", "port": "1234"}, +# "destination": {"host": "192.168.1.2", "port": "4321"} } } +# <- { "return": {} } +# +## +{ 'command': 'colo-passthrough-add', 'boxed': true, + 'data': 'IPFlowSpec' } + +## +# @colo-passthrough-del: +# +# Delete passthrough entry according to user's needs in COLO-compare. +# Source IP/port and destination IP/port both optional, If user just +# input parts of infotmation, it will match all. +# +# Returns: Nothing on success +# +# Since: 6.1 +# +# Example: +# +# -> { "execute": "colo-passthrough-del", +# "arguments": { "protocol": "tcp", "object-name": "object0", +# "source": {"host": "192.168.1.1", "port": "1234"}, +# "destination": {"host": "192.168.1.2", "port": "4321"} } } +# <- { "return": {} } +# +## +{ 'command': 'colo-passthrough-del', 'boxed': true, + 'data': 'IPFlowSpec' } --=20 2.25.1