From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 944E2C120 for ; Sun, 8 Oct 2023 11:22:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Tr95eomC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7A4E2C433C7; Sun, 8 Oct 2023 11:22:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696764131; bh=lu6BKCigZRkzVTnP7LareUcl1nY8FoCKCZW5EQGLLQw=; h=Date:Subject:To:References:From:In-Reply-To:From; b=Tr95eomCO339vcJdw+zLhxrdSrBLOSMenm1GLUA3+/AjikaFI6e1HiZeVJQJSHf81 /5wtPeyWXggEl6RUZcOAsSTm1d2prCypTlVxI6PjrWQC4Q42O4DYs/yTPngrGmQMRF oSjKyJRu0VibIf3h+PDG8G8Vf7PJZbewEjCMrHyKxIpONflJyA/FK3Hivow7A5UmVP 2i14iiCmCOsh8On0GnUyNxir+Rtjyzv43rbgWWTlAuvC8aMS8JhK4ljfkpUiMNgoCS zATkjaIJQsAjh/8DxZL2jGOTsABWNiXinC2xHbIhsSCEfzyvCjfcVJFifkXCej5HEm 5WoVAIf2ZjBRw== Message-ID: <86bb8713-e4ed-4575-a272-f2111b8600b1@kernel.org> Date: Sun, 8 Oct 2023 13:22:08 +0200 Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH mptcp-next v11 2/4] selftests: mptcp: userspace pm remove initial subflow Content-Language: en-GB, fr-BE To: Geliang Tang , mptcp@lists.linux.dev References: <1c1cbfa1233832ae989bad6a4f541420f3c43fd4.1696760702.git.geliang.tang@suse.com> From: Matthieu Baerts Autocrypt: addr=matttbe@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Geliang, On 08/10/2023 12:27, Geliang Tang wrote: > This patch adds a selftest for userpsace PM to remove the initial > subflow. Use userspace_pm_add_sf() to add a subflow, and pass initial > ip address to userspace_pm_rm_sf() to remove the initial subflow. > > Signed-off-by: Geliang Tang > --- > .../testing/selftests/net/mptcp/mptcp_join.sh | 21 +++++++++++++++++++ > 1 file changed, 21 insertions(+) > > diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh > index ae38b428e42e..ce691aeca99e 100755 > --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh > +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh > @@ -3490,6 +3490,27 @@ userspace_tests() > kill_events_pids > wait $tests_pid > fi > + > + # userspace pm remove initial subflow > + if reset_with_events "userspace pm remove initial subflow" && > + continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then > + set_userspace_pm $ns2 > + pm_nl_set_limits $ns1 0 1 > + speed=10 \ > + run_tests $ns1 $ns2 10.0.1.1 & > + local tests_pid=$! > + wait_mpj $ns2 > + userspace_pm_add_sf $ns2 10.0.3.2 20 > + chk_join_nr 1 1 1 > + chk_mptcp_info subflows 1 subflows 1 > + chk_subflows_total 2 2 > + userspace_pm_rm_sf $ns2 10.0.1.2 > + chk_rm_nr 0 1 > + chk_mptcp_info subflows 1 subflows 1 > + chk_subflows_total 2 2 Can you also check that no RST has been sent please? Cheers, Matt > + kill_events_pids > + wait $tests_pid > + fi > } > > endpoint_tests() -- Tessares | Belgium | Hybrid Access Solutions www.tessares.net