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 8C279C43334 for ; Mon, 11 Jul 2022 09:18:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231580AbiGKJSP (ORCPT ); Mon, 11 Jul 2022 05:18:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59426 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231559AbiGKJRl (ORCPT ); Mon, 11 Jul 2022 05:17:41 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 167624AD4A; Mon, 11 Jul 2022 02:11:31 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 58C6D611E4; Mon, 11 Jul 2022 09:11:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 63ADAC34115; Mon, 11 Jul 2022 09:11:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1657530690; bh=h7tt5IUgeXy7Pnwbr0Jf02OKdsi8fvuBb17cEyFIIAo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wpCm87ee885qlupIi3UjqKZXfzcGCCMR+pwnZCeZsUxe08AAOF4ND7H01nspgN82c TPab9bzjQPxlmLIUCEDO4pv9Vn4Ii/6Cg7EeRROZsTwKW9ifBKT653Gh7BhzWbnRD7 VxsoIo6Pl68TVGRl3Js1K9lPjKJVv0SDg78cbcTc= 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 5.4 26/38] selftests: forwarding: fix learning_test when h1 supports IFF_UNICAST_FLT Date: Mon, 11 Jul 2022 11:07:08 +0200 Message-Id: <20220711090539.501086115@linuxfoundation.org> X-Mailer: git-send-email 2.37.0 In-Reply-To: <20220711090538.722676354@linuxfoundation.org> References: <20220711090538.722676354@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: linux-kernel@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 be977cd4bfe3..b759f7903c06 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -894,6 +894,7 @@ 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 @@ -943,6 +944,7 @@ 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