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[147.75.197.195]) by mx.google.com with ESMTPS id be30si6242479oib.241.2021.10.29.04.09.46 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 29 Oct 2021 04:09:46 -0700 (PDT) Received-SPF: pass (google.com: domain of mptcp+bounces-2331-wpasupplicant.patchew=gmail.com@lists.linux.dev designates 147.75.197.195 as permitted sender) client-ip=147.75.197.195; Authentication-Results: mx.google.com; spf=pass (google.com: domain of mptcp+bounces-2331-wpasupplicant.patchew=gmail.com@lists.linux.dev designates 147.75.197.195 as permitted sender) smtp.mailfrom="mptcp+bounces-2331-wpasupplicant.patchew=gmail.com@lists.linux.dev" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ewr.edge.kernel.org (Postfix) with ESMTPS id 770AA1C0BFC for ; Fri, 29 Oct 2021 11:09:45 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 0E8072C87; Fri, 29 Oct 2021 11:09:44 +0000 (UTC) X-Original-To: mptcp@lists.linux.dev Received: from Chamillionaire.breakpoint.cc (Chamillionaire.breakpoint.cc [193.142.43.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 908D62C83 for ; Fri, 29 Oct 2021 11:09:42 +0000 (UTC) Received: from fw by Chamillionaire.breakpoint.cc with local (Exim 4.92) (envelope-from ) id 1mgPlU-00089B-SQ; Fri, 29 Oct 2021 13:09:40 +0200 From: Florian Westphal To: Cc: Florian Westphal Subject: [PATCH mptcp-next v3 2/2] selftests: mptcp: add tproxy test case Date: Fri, 29 Oct 2021 13:09:27 +0200 Message-Id: <20211029110927.12315-3-fw@strlen.de> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211029110927.12315-1-fw@strlen.de> References: <20211029110927.12315-1-fw@strlen.de> Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" No hard dependencies here, just skip if test environ lacks nft binary or the needed kernel config options. The test case spawns listener in ns2 but ns1 will connect to the ip address of ns4. policy routing + tproxy rule will redirect packets to ns2 instead of forward. v3: - update mptcp/config (Mat Martineau) - more verbose SKIP messages in mptcp_connect.sh Signed-off-by: Florian Westphal --- tools/testing/selftests/net/mptcp/config | 8 +- .../selftests/net/mptcp/mptcp_connect.c | 51 +++++++++++- .../selftests/net/mptcp/mptcp_connect.sh | 80 +++++++++++++++++++ 3 files changed, 136 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/net/mptcp/config b/tools/testing/selft= ests/net/mptcp/config index 0faaccd21447..419e71560fd1 100644 --- a/tools/testing/selftests/net/mptcp/config +++ b/tools/testing/selftests/net/mptcp/config @@ -13,5 +13,9 @@ CONFIG_NFT_COUNTER=3Dm CONFIG_NFT_COMPAT=3Dm CONFIG_NETFILTER_XTABLES=3Dm CONFIG_NETFILTER_XT_MATCH_BPF=3Dm -CONFIG_NF_TABLES_IPV4=3Dy -CONFIG_NF_TABLES_IPV6=3Dy +CONFIG_NF_TABLES_INET=3Dy +CONFIG_NFT_TPROXY=3Dm +CONFIG_NFT_SOCKET=3Dm +CONFIG_IP_ADVANCED_ROUTER=3Dy +CONFIG_IP_MULTIPLE_TABLES=3Dy +CONFIG_IPV6_MULTIPLE_TABLES=3Dy diff --git a/tools/testing/selftests/net/mptcp/mptcp_connect.c b/tools/test= ing/selftests/net/mptcp/mptcp_connect.c index 95e81d557b08..ada9b80774d4 100644 --- a/tools/testing/selftests/net/mptcp/mptcp_connect.c +++ b/tools/testing/selftests/net/mptcp/mptcp_connect.c @@ -75,7 +75,12 @@ struct cfg_cmsg_types { unsigned int timestampns:1; }; =20 +struct cfg_sockopt_types { + unsigned int transparent:1; +}; + static struct cfg_cmsg_types cfg_cmsg_types; +static struct cfg_sockopt_types cfg_sockopt_types; =20 static void die_usage(void) { @@ -93,6 +98,7 @@ static void die_usage(void) fprintf(stderr, "\t-u -- check mptcp ulp\n"); fprintf(stderr, "\t-w num -- wait num sec before closing the socket\n"); fprintf(stderr, "\t-c cmsg -- test cmsg type \n"); + fprintf(stderr, "\t-o option -- test sockopt