From patchwork Mon Nov 15 02:53:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Mi X-Patchwork-Id: 1555097 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=Nvidia.com header.i=@Nvidia.com header.a=rsa-sha256 header.s=selector2 header.b=NPq6Cxlz; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=openvswitch.org (client-ip=140.211.166.136; helo=smtp3.osuosl.org; envelope-from=ovs-dev-bounces@openvswitch.org; receiver=) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4Hstzt1CMFz9s5P for ; Mon, 15 Nov 2021 13:53:30 +1100 (AEDT) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 7496E60748; Mon, 15 Nov 2021 02:53:28 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id MTEkYcYZGSck; Mon, 15 Nov 2021 02:53:27 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp3.osuosl.org (Postfix) with ESMTPS id 9686F600C9; Mon, 15 Nov 2021 02:53:26 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 6D10FC002E; Mon, 15 Nov 2021 02:53:26 +0000 (UTC) X-Original-To: dev@openvswitch.org Delivered-To: ovs-dev@lists.linuxfoundation.org Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id 4DDDBC002E for ; Mon, 15 Nov 2021 02:53:25 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 38ACB605BB for ; Mon, 15 Nov 2021 02:53:25 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GYddyQHUrCyt for ; Mon, 15 Nov 2021 02:53:24 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.8.0 Received: from NAM12-MW2-obe.outbound.protection.outlook.com (mail-mw2nam12on2060.outbound.protection.outlook.com [40.107.244.60]) by smtp3.osuosl.org (Postfix) with ESMTPS id 364BB60717 for ; Mon, 15 Nov 2021 02:53:24 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=AH3DH/L59zw/7zvVLv+uOt3zXLJUer1JDt33DcANXNg6PL4EUME3Slv6++R12M6SrovXboEiSfgNmrbC5op2o8qSeGxSw9af5YUPYn7UaUyeu+fi+aCpyBG45TmqC6zBsQXGHL3gaF+iQcinbAuffaI6SySuUxbHFtSz0e9zarb2MnfzFQRT1h59fadGah7l46BwXmNnMhKyERaAGrpzYaLSKxwlgxAALxGufL97sEJyP2d9BgDbDlmGcRlhXbxIY/Rs14oV1Zi46K05HqRxlYpHH3rF4jjjoIAXCBPcqh9QFpWHM8X4RVngoBhCYjzN/Q1HKllTIhOSN4T/wghRYA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=tVAx2dfBvVOYxoEH2FU4Eo6XZgCor4UnIBx5U5XhyzE=; b=QKah7nTOE7DZswo2lZudLLS3ftnCObglzEg7oO8OBvEHipHMcn7jA8MrxYLduJv2p0TFNMvwi/SeBLynlS7QVPVQpgsXLe37vlpF/EaTEPlpqrHASpmjE3JPpYdsCTpbNQLEhHrgo/hIgBEiu7miy/Dt7CuNnl0byTx3lM8LdbARq5r6HFxgPae6LO9bcf6bJ+9CSineMRD8rJ7VDAz9Zybgb4LZ+ws+hJ8fI7rNM2zCX/+aHA9GBUNvGsSjNiC8vlOxKoGQ82F76NKuhyEcOGtcUiwqgXJ90Ym3BUauKSYO4e3E3oNA/8XEBDKzEpbT94czxYnmMwM4QPtAlYnBfw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.112.35) smtp.rcpttodomain=ovn.org smtp.mailfrom=nvidia.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=tVAx2dfBvVOYxoEH2FU4Eo6XZgCor4UnIBx5U5XhyzE=; b=NPq6Cxlzavfh3ui8dgSkjdsJDdNPT187qrvay86gWLd4QLwHcSPrlXVlsiVgaG6GbSSpb2lZhs4KjxUgCHgbuqUmVI4oiUqoUDy639oGLYE+CpRh9BHzvVq2egqhk0MU+DH7Hc/cIEs32wJaCxctrVxDtOJADWGiwLPhoDkkC8kdPLTOxbf/K18lr13uM6PRYfw3fz1SR+yKP8ME1fpDKyi6DutTiRpp9Q0j0mfiADTvYDKZTiDZFvVQWj77j+JOZJjXUHLn52zPjG/nHcWER7BtXB7vNULJzbdgT6zAlITqZaktnGErX/l3SzGPLFmpSFZY/aW1QlCbYpkXq1R56Q== Received: from DM6PR01CA0024.prod.exchangelabs.com (2603:10b6:5:296::29) by MN2PR12MB3327.namprd12.prod.outlook.com (2603:10b6:208:cd::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4690.27; Mon, 15 Nov 2021 02:53:22 +0000 Received: from DM6NAM11FT013.eop-nam11.prod.protection.outlook.com (2603:10b6:5:296:cafe::8) by DM6PR01CA0024.outlook.office365.com (2603:10b6:5:296::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4690.19 via Frontend Transport; Mon, 15 Nov 2021 02:53:22 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.112.35) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.35 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.35; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.35) by DM6NAM11FT013.mail.protection.outlook.com (10.13.173.142) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4690.15 via Frontend Transport; Mon, 15 Nov 2021 02:53:20 +0000 Received: from HQMAIL101.nvidia.com (172.20.187.10) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 15 Nov 2021 02:53:20 +0000 Received: from dev-r630-03.lab.mtl.com (172.20.187.5) by mail.nvidia.com (172.20.187.10) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Mon, 15 Nov 2021 02:53:18 +0000 To: Date: Mon, 15 Nov 2021 10:53:06 +0800 Message-ID: <20211115025312.786953-3-cmi@nvidia.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211115025312.786953-1-cmi@nvidia.com> References: <20211115025312.786953-1-cmi@nvidia.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 457f5552-2a94-4248-eadf-08d9a7e31585 X-MS-TrafficTypeDiagnostic: MN2PR12MB3327: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:2958; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.112.35; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid04.nvidia.com; CAT:NONE; SFS:(4636009)(46966006)(36840700001)(508600001)(2906002)(70586007)(70206006)(6916009)(426003)(8936002)(82310400003)(36756003)(4326008)(186003)(107886003)(26005)(54906003)(316002)(1076003)(47076005)(7636003)(336012)(2616005)(6666004)(36860700001)(356005)(8676002)(86362001)(83380400001)(5660300002); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Nov 2021 02:53:20.9079 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 457f5552-2a94-4248-eadf-08d9a7e31585 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.35]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT013.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB3327 Cc: elibr@nvidia.com, simon.horman@netronome.com, roniba@nvidia.com, i.maximets@ovn.org Subject: [ovs-dev] [PATCH v18 2/8] ovs-kmod-ctl: Load kernel module psample X-BeenThere: ovs-dev@openvswitch.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Chris Mi via dev From: Chris Mi Reply-To: Chris Mi Errors-To: ovs-dev-bounces@openvswitch.org Sender: "dev" Load kernel module psample to receive sampled packets from TC. Before removing kernel module psample, remove act_sample first. Signed-off-by: Chris Mi Reviewed-by: Eli Britstein Acked-by: Eelco Chaudron --- utilities/ovs-kmod-ctl.in | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/utilities/ovs-kmod-ctl.in b/utilities/ovs-kmod-ctl.in index 19f100964..6fa945a83 100644 --- a/utilities/ovs-kmod-ctl.in +++ b/utilities/ovs-kmod-ctl.in @@ -28,6 +28,14 @@ for dir in "$sbindir" "$bindir" /sbin /bin /usr/sbin /usr/bin; do done insert_mods () { + # Try loading psample kernel module. + modinfo psample > /dev/null 2>&1 + if test $? = 0; then + action "Inserting psample module" modprobe psample + else + log_warning_msg "No psample module, can't offload sFlow action" + fi + # Try loading openvswitch kernel module. action "Inserting openvswitch module" modprobe openvswitch } @@ -95,6 +103,12 @@ remove_kmods() { if test -e /sys/module/vxlan; then action "Forcing removal of vxlan module" rmmod vxlan fi + if test -e /sys/module/act_sample; then + action "Forcing removal of act_sample module" rmmod act_sample + fi + if test -e /sys/module/psample; then + action "Forcing removal of psample module" rmmod psample + fi } usage () {