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 7118E1B3925 for ; Thu, 21 Aug 2025 08:55:21 +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=1755766521; cv=none; b=LvywRVXOwvXbxtAxxhHCHWN74ZHWVATQom3+/RJ8p9lt2GalTHIs1V06cyzwsHSij+ry//ZD2zq7zfg1qC1QF9UUz6fGOqu0eXzNHs4xnY6A9VPSfXC1prYUlNJY8pUIHNBK5Xv8I0tmfJtM7j3WJmWt56ZGAhtkTdf5Pe1QCqI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755766521; c=relaxed/simple; bh=w4wL+ZJNblzrihk0du9/LUFQDruRChcQhka2dD2JN3k=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=DbGfm0Ak0wJaSltHRqmBVMc6kQtX3509UA+eMzW9gaiGiLDB1YddjLCT/zPnBgoXdW0lRYkZ5PmqtGGSF9D1KrW2hiVeBhXlzZjWoAwy7vAPsXmH3hP2zc+Qnu9R8r4LPJ8yEmey3JjU2cNPBXMfKa/+ahmY2wpNbkk3yBBS8s8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=M0pBFDml; 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="M0pBFDml" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 76754C4CEEB; Thu, 21 Aug 2025 08:55:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755766521; bh=w4wL+ZJNblzrihk0du9/LUFQDruRChcQhka2dD2JN3k=; h=From:To:Cc:Subject:Date:From; b=M0pBFDmlqipj3iYKOEAm9KAGpROopLRyTgmR2rIoi3GFYPzknCOWCmB//u8RsUZ03 Sh2CiJ02vSr9YKjXem/o/6THY8H3iyU17K+LRN9y2wsD3Z9GOIl6nV0SzUVUaQvLNw DGlvAIVHpOnIhPenHX+tMjnLaD+CaOu/2H3YJgGJEmeLscITjw949oxyaQThxHf+Ch tlNoSSOJkK4UgbTj4F99Najbndfk3VGwDQ5RFh99W3sDe0AGioO/E478ngWV08G7ys IjZ/Icj4ZNpiI61cCLK9W+A3iqPr+4yrIZIDKe0j2gsxPnAwGR79DAQ2gNbeqBVMMH FYxpfxEEF25JQ== From: Geliang Tang To: mptcp@lists.linux.dev Cc: Geliang Tang Subject: [PATCH mptcp-next v2 00/10] selftests: cover more MPTCP socket options Date: Thu, 21 Aug 2025 16:54:48 +0800 Message-ID: X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Geliang Tang v2: - IP_FREEBIND/IPV6_FREEBIND are set in do_getsockopt_transparent, fix it. - Use "for" loops in mptcp_sockopt.sh. - Move "add IP_TOS socket option test" out of this set. - some cleanups. This series significantly expands MPTCP socket option test coverage by adding validation for 10 more socket options: 1. SO_REUSEADDR/SO_REUSEPORT - Test socket reuse capabilities 2. SO_BINDTODEVICE/SO_BINDTOIFINDEX - Validate interface binding 3. IP_TOS - Verify Type of Service handling 4. IP_FREEBIND - Test free address binding 5. IP_TRANSPARENT - Validate transparent proxying 6. IP_BIND_ADDRESS_NO_PORT - Test deferred port binding 7. IP_LOCAL_PORT_RANGE - Check local port range restriction 8. IPV6_V6ONLY - Verify IPv6-only sockets Each commit systematically adds: - Setsockopt/getsockopt operations in mptcp_sockopt.c - Dedicated test cases in mptcp_sockopt.sh - IPv4 and IPv6 coverage - Error handling and edge case validation The new tests verify that MPTCP correctly propagates socket options to subflows and maintains consistent behavior across address families. Link: https://github.com/multipath-tcp/mptcp_net-next/issues/525 Geliang Tang (10): selftests: mptcp: sockopt: improve test output clarity selftests: mptcp: sockopt: add SO_REUSEADDR test helper selftests: mptcp: sockopt: add SO_REUSEPORT test selftests: mptcp: sockopt: add SO_BINDTODEVICE test selftests: mptcp: sockopt: add SO_BINDTOIFINDEX test selftests: mptcp: sockopt: add IP_FREEBIND tests selftests: mptcp: sockopt: add IP_TRANSPARENT tests selftests: mptcp: sockopt: add IP_BIND_ADDRESS_NO_PORT test selftests: mptcp: sockopt: add IP_LOCAL_PORT_RANGE test selftests: mptcp: sockopt: add IPV6_V6ONLY test .../selftests/net/mptcp/mptcp_sockopt.c | 257 +++++++++++++++++- .../selftests/net/mptcp/mptcp_sockopt.sh | 37 ++- 2 files changed, 282 insertions(+), 12 deletions(-) -- 2.48.1