From patchwork Tue Jan 12 22:20:31 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pablo Neira Ayuso X-Patchwork-Id: 361638 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, LOTS_OF_MONEY, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 3AD85C433E6 for ; Tue, 12 Jan 2021 22:22:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 04FDE23130 for ; Tue, 12 Jan 2021 22:22:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391655AbhALWWd (ORCPT ); Tue, 12 Jan 2021 17:22:33 -0500 Received: from correo.us.es ([193.147.175.20]:49900 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404789AbhALWV1 (ORCPT ); Tue, 12 Jan 2021 17:21:27 -0500 Received: from antivirus1-rhel7.int (unknown [192.168.2.11]) by mail.us.es (Postfix) with ESMTP id CBE57D28C9 for ; Tue, 12 Jan 2021 23:19:59 +0100 (CET) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id BDA88DA722 for ; Tue, 12 Jan 2021 23:19:59 +0100 (CET) Received: by antivirus1-rhel7.int (Postfix, from userid 99) id B33CFDA789; Tue, 12 Jan 2021 23:19:59 +0100 (CET) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id 7C5BDDA722; Tue, 12 Jan 2021 23:19:57 +0100 (CET) Received: from 192.168.1.97 (192.168.1.97) by antivirus1-rhel7.int (F-Secure/fsigk_smtp/550/antivirus1-rhel7.int); Tue, 12 Jan 2021 23:19:57 +0100 (CET) X-Virus-Status: clean(F-Secure/fsigk_smtp/550/antivirus1-rhel7.int) Received: from salvia.lan (unknown [90.77.255.23]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: pneira@us.es) by entrada.int (Postfix) with ESMTPSA id 3D71442EF528; Tue, 12 Jan 2021 23:19:57 +0100 (CET) X-SMTPAUTHUS: auth mail.us.es From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org, kuba@kernel.org Subject: [PATCH net 1/3] selftests: netfilter: Pass family parameter "-f" to conntrack tool Date: Tue, 12 Jan 2021 23:20:31 +0100 Message-Id: <20210112222033.9732-2-pablo@netfilter.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210112222033.9732-1-pablo@netfilter.org> References: <20210112222033.9732-1-pablo@netfilter.org> MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Chen Yi 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 Signed-off-by: Pablo Neira Ayuso --- .../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