From patchwork Tue Jan 5 15:31:20 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yi Chen X-Patchwork-Id: 357378 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=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, LOTS_OF_MONEY, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS 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 64C6CC433E0 for ; Tue, 5 Jan 2021 15:35:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3F27F22AAB for ; Tue, 5 Jan 2021 15:35:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727980AbhAEPfZ (ORCPT ); Tue, 5 Jan 2021 10:35:25 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:35361 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727660AbhAEPfY (ORCPT ); Tue, 5 Jan 2021 10:35:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1609860838; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=pDzAcq2nT/KXhp+AqF/2GVIqAYTMHTBHiO9DQwkg9VA=; b=BwsoOXFa3LM9hMWqy41RuL6lDr8nfsWHMna76YPbsD3gMnszRpCInMsrsJtpFhUMIVuRKL OA+Vq1RSxEu39eZ9HVtTchlezOjctDp5uwgn8YLXPlLMktMfvIn7zdnU/VM93LD7CUaHVM 4Obi32xRYuDraCWMnLy9OZkycTeq6qE= 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-2-1JPyH1czPxurlL3jUNITaw-1; Tue, 05 Jan 2021 10:31:27 -0500 X-MC-Unique: 1JPyH1czPxurlL3jUNITaw-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 4A03F8030A3; Tue, 5 Jan 2021 15:31:26 +0000 (UTC) Received: from yiche-home.usersys.redhat.com (ovpn-12-69.pek2.redhat.com [10.72.12.69]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4F9E6271BF; Tue, 5 Jan 2021 15:31:22 +0000 (UTC) From: Chen Yi To: Chen Yi , Shuah Khan , Florian Westphal , Pablo Neira Ayuso , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Leo Subject: [PATCH] selftests: netfilter: Pass family parameter "-f" to conntrack tool Date: Tue, 5 Jan 2021 23:31:20 +0800 Message-Id: <20210105153120.42710-1-yiche@redhat.com> Reply-To: 20210104110723.43564-1-yiche@redhat.com MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Fix nft_conntrack_helper.sh false fail report: 1) Conntrack tool need "-f ipv6" parameter to show out ipv6 traffic items. 2) Sleep 1 second after background nc send packet, to make sure check is after this statement executed. False report: FAIL: ns1-lkjUemYw did not show attached helper ip set via ruleset PASS: ns1-lkjUemYw connection on port 2121 has ftp helper attached ... After fix: PASS: ns1-2hUniwU2 connection on port 2121 has ftp helper attached PASS: ns2-2hUniwU2 connection on port 2121 has ftp helper attached ... Fixes: 619ae8e0697a6 ("selftests: netfilter: add test case for conntrack helper assignment") Signed-off-by: Chen Yi --- .../selftests/netfilter/nft_conntrack_helper.sh | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/netfilter/nft_conntrack_helper.sh b/tools/testing/selftests/netfilter/nft_conntrack_helper.sh index edf0a48da6bf..bf6b9626c7dd 100755 --- a/tools/testing/selftests/netfilter/nft_conntrack_helper.sh +++ b/tools/testing/selftests/netfilter/nft_conntrack_helper.sh @@ -94,7 +94,13 @@ check_for_helper() local message=$2 local port=$3 - ip netns exec ${netns} conntrack -L -p tcp --dport $port 2> /dev/null |grep -q 'helper=ftp' + if echo $message |grep -q 'ipv6';then + local family="ipv6" + else + local family="ipv4" + fi + + ip netns exec ${netns} conntrack -L -f $family -p tcp --dport $port 2> /dev/null |grep -q 'helper=ftp' if [ $? -ne 0 ] ; then echo "FAIL: ${netns} did not show attached helper $message" 1>&2 ret=1 @@ -111,8 +117,8 @@ test_helper() sleep 3 | ip netns exec ${ns2} nc -w 2 -l -p $port > /dev/null & - sleep 1 sleep 1 | ip netns exec ${ns1} nc -w 2 10.0.1.2 $port > /dev/null & + sleep 1 check_for_helper "$ns1" "ip $msg" $port check_for_helper "$ns2" "ip $msg" $port @@ -128,8 +134,8 @@ test_helper() sleep 3 | ip netns exec ${ns2} nc -w 2 -6 -l -p $port > /dev/null & - sleep 1 sleep 1 | ip netns exec ${ns1} nc -w 2 -6 dead:1::2 $port > /dev/null & + sleep 1 check_for_helper "$ns1" "ipv6 $msg" $port check_for_helper "$ns2" "ipv6 $msg" $port