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 3769F31AAA8; Fri, 6 Mar 2026 03:22:09 +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=1772767330; cv=none; b=iLNyyaVq2749dJm0XQx/SmFPjOq9xx8ulZWe44pVYqIY71FMWOkUtiV05E59rUmY+oFnKuR5nuCnOY2ZOe5vUSqBdKMYISuPspJLHXOnW3/uHxLInqiiqjBld7b2AS4RNmTeHX40Nb2P7W3zpt3twaCDMB1xglcjojO1cZ0MrpY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772767330; c=relaxed/simple; bh=4csOvE5cu/Ecp0YXFWVdxpLyFvLyMtENwzlRG6zUO44=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=L/pQWg9+YJIUqHjwAcTgaMUvibZ4ND+dq+wKicffM83Pz6r7l3jesSEq67wk9rfe+y8bH7YzDPemUY3+v2dD8vlBHMd+YuQ20W7PHYVRxhnB6wQao7nluLq8Ch+DSUlXjW+CL4+Aw9bJfNzxMxt+U1E3jW4uzgbCTuX1UcfpDdY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iYWejkpZ; 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="iYWejkpZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 46C84C116C6; Fri, 6 Mar 2026 03:22:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772767329; bh=4csOvE5cu/Ecp0YXFWVdxpLyFvLyMtENwzlRG6zUO44=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=iYWejkpZhKLYItYF8mElEISUOt4b8IdhvmkeVc3okqGtO2QnLaFDTAO8/3GrixjH2 4DII/So0Bw5ZN8+gjkv1G3LZi2PAMaXo623jt1kiWYETzdQcJtTddH0jEhiaUKnltp 7nL44nd+BF6VtFJ5elx7NuwmHicNSzjE5huP3+m2HwCwbDvb8kpIPZGcZGKSUyXTC8 3h5MqV7beJJHTvp91iwybjy2Og9zuKlzjVwb8XUiw2whF4NYsL8I2SHsYBfjlIfwx5 Nl9yN+kuVqdcbQl+EBDp2B52GeDpJAoDZ9OY9IE5gb8gAITa94Ev53XwLuiaOQP0b+ BTjg4QObBAVnw== Date: Thu, 5 Mar 2026 19:22:08 -0800 From: Jakub Kicinski To: Antonio Quartulli Cc: netdev@vger.kernel.org, Ralf Lici , Sabrina Dubroca , Paolo Abeni , Andrew Lunn , "David S. Miller" , Eric Dumazet , Shuah Khan , linux-kselftest@vger.kernel.org, horms@kernel.org Subject: Re: [PATCH net-next 8/9] selftests: ovpn: add test for the FW mark feature Message-ID: <20260305192208.0a963165@kernel.org> In-Reply-To: <20260304230643.1014-9-antonio@openvpn.net> References: <20260304230643.1014-1-antonio@openvpn.net> <20260304230643.1014-9-antonio@openvpn.net> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Thu, 5 Mar 2026 00:06:26 +0100 Antonio Quartulli wrote: > Add a selftest to verify that the FW mark socket option is correctly > supported and its value propagated by ovpn. > > The test adds and removes nftables DROP rules based on the mark value, > and checks that the rule counter aligns with the number of lost ping > packets. This test does not work for us: TAP version 13 1..1 # overriding timeout to 240 # selftests: net/ovpn: test-mark.sh # Creating interface tun0 with mode 1 # Creating interface tun1 with mode 0 # Creating interface tun2 with mode 0 # Creating interface tun3 with mode 0 # cannot open file: any # Cannot execute command: Operation not permitted (-1) not ok 1 selftests: net/ovpn: test-mark.sh # exit=255 kernel config file: https://netdev-ctrl.bots.linux.dev/logs/vmksft/net-extra-dbg/results/545921/config