From patchwork Mon Oct 21 10:25:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Matthieu Baerts (NGI0)" X-Patchwork-Id: 13843826 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 65CB51E882A; Mon, 21 Oct 2024 10:25:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729506345; cv=none; b=EoCSTsqGViAt4DchKRAUPNndBbLX88ts2gtZalbgtZwAMlR8E6SDmeFHJ44AdDtWHXKVydZcfhLrtJnqcYpMQY5YviUOHPH19nOzanx9nzwVXci2MuGoP1TJE166C+DyL7TEwzuxTrEA+ReiGajRqKoo3u9yZZRDyE1U3Ij1QNM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729506345; c=relaxed/simple; bh=+ERGzFcGqAZgfpbsL0KQxvrUj31An94qTY+Z0b8vfJE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=WYkuieVHThfpRld6vF58uXgfy13wUNblYMCqd4Qp1Or+/KmM6JLQzYwD5sU7pGs7wMZiRWclveuu2z8ZJJbTT0vUc9T0vTgxYaiLDhavfAdEnqxxB+lBwm0sV2R4n+wS1766faZW41Vdo34o35jJfVeIudTzy4AwFG/5Nw1of2g= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GuUI21m5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="GuUI21m5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3E47FC4CEC7; Mon, 21 Oct 2024 10:25:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729506345; bh=+ERGzFcGqAZgfpbsL0KQxvrUj31An94qTY+Z0b8vfJE=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=GuUI21m5a/yWsJac7sD8+kBDPJD+CYdpshVHwDOoQmqMTdhTZcqeTowmsDw31oV/B zYB0qkvfSuxYO0DJN1sbVSU3LxfiaNSD3/58AD6xU/bZArXbP8uBOoqQpybIkwpb45 F2ZLicxg14s6sFrlMKX/09gD+JyfDaiyBJskdS4CWxY91IYwBrZMZHh36YI8DoV0Fw SFfo9p0r5x0AY98Rtfy/LPa/T6L0sgxn6WRzjPYHawIF9bJ28FQI68bo9QC4w5FGOw 4+rTXidRzu36GcjBo15xIFDeKgECBEI8EIXvbLUOdoKOFOC1a6/K1cPDoxEtH9Z8M6 CtM1IX2Sm/S4w== From: "Matthieu Baerts (NGI0)" Date: Mon, 21 Oct 2024 12:25:28 +0200 Subject: [PATCH net 3/3] selftests: mptcp: list sysctl data Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241021-net-mptcp-sched-lock-v1-3-637759cf061c@kernel.org> References: <20241021-net-mptcp-sched-lock-v1-0-637759cf061c@kernel.org> In-Reply-To: <20241021-net-mptcp-sched-lock-v1-0-637759cf061c@kernel.org> To: mptcp@lists.linux.dev, Mat Martineau , Geliang Tang , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Gregory Detal , Shuah Khan Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, "Matthieu Baerts (NGI0)" X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1473; i=matttbe@kernel.org; h=from:subject:message-id; bh=+ERGzFcGqAZgfpbsL0KQxvrUj31An94qTY+Z0b8vfJE=; b=owEBbQKS/ZANAwAIAfa3gk9CaaBzAcsmYgBnFiwbvNXfL/mAHMg+fJSIDrYNm4eLaGOM+emu6 lHDnwXbmcyJAjMEAAEIAB0WIQToy4X3aHcFem4n93r2t4JPQmmgcwUCZxYsGwAKCRD2t4JPQmmg cwcFEADGP6qT9NnBcsX7XErC6uFJ6mZYSJOf1cgpzwCKy1+pIkPwVv4A/z+/8IoP83XUZj4CzRo gOra1Vb70O4crfXA8fd1QvwGQlLahPifZw9WIHUk+Dxs22Hrg+NXIyx2J+ti/TQjcVKd0o6mQMT V8AD3V+lS9C7qs9M1lJZeTbXMvEXJC7P/AH30tjkH0EnTbp806TzstqXL5eesKBszIMj+A8M35Y ZBIE+YyFTojrzx+gpEIvwKgn+DY6NDa5RxecDqh/NWsuthy9QvOeP3yr//ZFfsovn2Bo2r/X+Ji AIyz/lv9XeghxVTObyfyMjikmHZtgF+ZSbuLQxswLifKQBS6PFulx9nqyglBzbz8ePsK7OmL/Gr UYEROMVZBya7lLQNnjvQhhcPlDIWFO48CzTH/Rw4JkeM2DZQ+eKLNcgJSDl8/bl0UEgnIn7lzfa S1A6CNuYRk91XEGwcCqlpno8B50uSa6uopLTxvSWP0nb1hZ9kawg/Dki4sIY63Y9o0jWQKubv6P ye5DB2nZAnja8HrFAcFvwuHjAAvxtvowoBYVR/9OHHp7omS540iN4UdLC552yg9qb6+k3f4DEre 055G7F9NeT1w2RqaxsYKlWxY0tRJ5tesSv+0raeauOe6qelK+p8DggGqLj+AzyyBR6FVpn/1qjv IhOOm5oXpG1jJ7A== X-Developer-Key: i=matttbe@kernel.org; a=openpgp; fpr=E8CB85F76877057A6E27F77AF6B7824F4269A073 Listing all the values linked to the MPTCP sysctl knobs was not exercised in MPTCP test suite. Let's do that to avoid any regressions, but also to have a kernel with a debug kconfig verifying more assumptions. For the moment, we are not interested by the output, only to avoid crashes and warnings. Signed-off-by: Matthieu Baerts (NGI0) Reviewed-by: Simon Horman --- tools/testing/selftests/net/mptcp/mptcp_connect.sh | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tools/testing/selftests/net/mptcp/mptcp_connect.sh b/tools/testing/selftests/net/mptcp/mptcp_connect.sh index 57325d57e4c6e3653019db2de09620d692143683..b48b4e56826a9cfdb3501242b707ae2ebe29b220 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_connect.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_connect.sh @@ -259,6 +259,15 @@ check_mptcp_disabled() mptcp_lib_ns_init disabled_ns print_larger_title "New MPTCP socket can be blocked via sysctl" + + # mainly to cover more code + if ! ip netns exec ${disabled_ns} sysctl net.mptcp >/dev/null; then + mptcp_lib_pr_fail "not able to list net.mptcp sysctl knobs" + mptcp_lib_result_fail "not able to list net.mptcp sysctl knobs" + ret=${KSFT_FAIL} + return 1 + fi + # net.mptcp.enabled should be enabled by default if [ "$(ip netns exec ${disabled_ns} sysctl net.mptcp.enabled | awk '{ print $3 }')" -ne 1 ]; then mptcp_lib_pr_fail "net.mptcp.enabled sysctl is not 1 by default"