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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF99AC43334 for ; Mon, 11 Jul 2022 09:14:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231431AbiGKJOC (ORCPT ); Mon, 11 Jul 2022 05:14:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58742 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229638AbiGKJNc (ORCPT ); Mon, 11 Jul 2022 05:13:32 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 76F692ED6D; Mon, 11 Jul 2022 02:09:46 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id B10EAB80E79; Mon, 11 Jul 2022 09:09:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1DB36C34115; Mon, 11 Jul 2022 09:09:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1657530583; bh=+F0RncyVrvAtDhg+ElW2AegwdG2/C/FQyEGyK3+83CA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jzLTG9rqK6SeoQbG7Y0uUXvd6TUT2x7jGq3GUFT0XIUg90SpE7RUGTkKwjIDd5EiZ 78PHbruEpIS2yCWwM93ZnmsCmr6XLd7dZCgq9sSy2gIqf3pHoC4oSX358jurz7kbe3 gWKtCZGpFkCa47O/3nql6m47l9coVPRQ3lFpu5Cs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Vladimir Oltean , Ido Schimmel , Paolo Abeni , Sasha Levin Subject: [PATCH 4.19 21/31] selftests: forwarding: fix learning_test when h1 supports IFF_UNICAST_FLT Date: Mon, 11 Jul 2022 11:07:00 +0200 Message-Id: <20220711090538.473146998@linuxfoundation.org> X-Mailer: git-send-email 2.37.0 In-Reply-To: <20220711090537.841305347@linuxfoundation.org> References: <20220711090537.841305347@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Vladimir Oltean [ Upstream commit 1a635d3e1c80626237fdae47a5545b6655d8d81c ] The first host interface has by default no interest in receiving packets MAC DA de:ad:be:ef:13:37, so it might drop them before they hit the tc filter and this might confuse the selftest. Enable promiscuous mode such that the filter properly counts received packets. Fixes: d4deb01467ec ("selftests: forwarding: Add a test for FDB learning") Signed-off-by: Vladimir Oltean Reviewed-by: Ido Schimmel Tested-by: Ido Schimmel Signed-off-by: Paolo Abeni Signed-off-by: Sasha Levin --- tools/testing/selftests/net/forwarding/lib.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index 4d98e8940095..054f776c3843 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -819,6 +819,7 @@ learning_test() # FDB entry was installed. bridge link set dev $br_port1 flood off + ip link set $host1_if promisc on tc qdisc add dev $host1_if ingress tc filter add dev $host1_if ingress protocol ip pref 1 handle 101 \ flower dst_mac $mac action drop @@ -868,6 +869,7 @@ learning_test() tc filter del dev $host1_if ingress protocol ip pref 1 handle 101 flower tc qdisc del dev $host1_if ingress + ip link set $host1_if promisc off bridge link set dev $br_port1 flood on -- 2.35.1