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 4CDBD13DBB6; Tue, 17 Dec 2024 02:20:03 +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=1734402005; cv=none; b=s1Y8N43O4RUVzvQoTrdedprgNyb0jvM7BL/E8SPsRxLCe0umsjRKfD6lLBZZlWzgig3sTWedNtycwibedXuSMeOWc9dIPe2MwmVjyMIXwofPrtCUhPH/WA/wkme+KW3DYIvDXayADo4aQ7Xec9OlNVbesuHCRZQcIlreQVyF2EQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734402005; c=relaxed/simple; bh=Zot6Em4Di0coBiKxeXdbs2tjclcZ+C2YYQ9nbTfTr1c=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=CviQ0J+194sxaI9jvFoHPPcE0iq5+MQWkN1weNKVdFVif6hUylb/eQvaEWyEqaIfZTL86sYAxbSBy/MiIoYcPmfH+LZy/EizFk1lX2MfRhgCQyI4khkTI6/NNQtU190cdTqQlDEqfem1KDbcZzMF8s+9uJlZlbzSfaBKdRFmquY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Kz/3TXCd; 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="Kz/3TXCd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B74D2C4CED7; Tue, 17 Dec 2024 02:20:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1734402003; bh=Zot6Em4Di0coBiKxeXdbs2tjclcZ+C2YYQ9nbTfTr1c=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Kz/3TXCdt7zW6TZfim1b5SYJT7miZdxCADSIFvfT0ueZUZGHVmogm60J2VQjjKBb5 H1sNBY+MZFuzYHo2GUOud4pyBf9TP3SBDqAjoHWFd41tL5naAQerd+G4KapQxSwmtK wO0EhLSQjOO0IzydHsiaFWYPnQi0HuKPpVV3CAOQYObJCd9v6o66OP4ohjdHTl3WsH aTndzfU7Dvh/9TVOhha1lqsgyvwkxCypDH/2iU0Tpt+ncBk6C5l4jNQd1sfDcWRnr0 J69VPS5ZzcuFLpBTIGCLSPMK2hpG1vEYSrnG6fx4+FR2SdwHJ2KD18w+cK/goDwtfX X+3CGwtRNqzbg== Date: Mon, 16 Dec 2024 18:20:01 -0800 From: Jakub Kicinski To: Anna Emese Nyiri Cc: netdev@vger.kernel.org, fejes@inf.elte.hu, edumazet@google.com, pabeni@redhat.com, willemb@google.com, idosch@idosch.org, horms@kernel.org, dsahern@kernel.org, linux-can@vger.kernel.org, socketcan@hartkopp.net, mkl@pengutronix.de, linux-kselftest@vger.kernel.org, shuah@kernel.org, tsbogend@alpha.franken.de, kaiyuanz@google.com, James.Bottomley@HansenPartnership.com, richard.henderson@linaro.org, arnd@arndb.de, almasrymina@google.com, asml.silence@gmail.com, linux-mips@vger.kernel.org, andreas@gaisler.com, mattst88@gmail.com, kerneljasonxing@gmail.com, sparclinux@vger.kernel.org, linux-alpha@vger.kernel.org, linux-arch@vger.kernel.org, deller@gmx.de, vadim.fedorenko@linux.dev, linux-parisc@vger.kernel.org Subject: Re: [PATCH net-next v7 4/4] sock: Introduce SO_RCVPRIORITY socket option Message-ID: <20241216182001.557e2c19@kernel.org> In-Reply-To: <20241213084457.45120-5-annaemesenyiri@gmail.com> References: <20241213084457.45120-1-annaemesenyiri@gmail.com> <20241213084457.45120-5-annaemesenyiri@gmail.com> 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 Fri, 13 Dec 2024 09:44:57 +0100 Anna Emese Nyiri wrote: > Add new socket option, SO_RCVPRIORITY, to include SO_PRIORITY in the > ancillary data returned by recvmsg(). > This is analogous to the existing support for SO_RCVMARK, > as implemented in commit <6fd1d51cfa253> > ("net: SO_RCVMARK socket option for SO_MARK with recvmsg()"). Could you follow up with a test? The functionality is pretty straightforward but it'd nonetheless be good to exercise it, even if it's a trivial C program which sends a UDP packet to itself over loopback?