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smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GycmTWI3; 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="GycmTWI3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6D750C4CEC4; Mon, 23 Sep 2024 15:54:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727106856; bh=/3cjjYD66X9o/c457JNW0PWcxPbUpyXt1U6UomwmcxU=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=GycmTWI3WSklJkQpaUGTKqGXsEES4GBEAuAMNCX3wASOURnAU13IDRy5Bbu8SY7Sv 1VlurB4YavJGU8BZXiJ73Vu3yvYmqRuJ0ZOsVB75v50NhNEJv3A6MTTw64KL5qQnJ6 Y+rv0m7WAUT7aClxgkxeHCRXbZmCbHgiT2U93gCUDg3Xlf0lA4Sof+XzT6W2QnMyW+ oXLDa/CvpMS+2sfl7hOH3KW2X5lE9D9uxSQ8KCY958/lDL/UP1sTSccEfHouiFFANa xt2pDa+2HRnLu5IgwSufIfh7iFqOK3rE0Wo59Tx1fmRSWiym4a3SfnVBLOHb2q6aXr DPTafjDy6qhiw== Message-ID: <87e60e70-288b-424b-b646-62aefbfcfde2@kernel.org> Date: Mon, 23 Sep 2024 17:54:13 +0200 Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta Subject: Re: [PATCH mptcp-next v3 2/3] Squash to "selftests/bpf: Add mptcp subflow subtest" Content-Language: en-GB To: Geliang Tang , mptcp@lists.linux.dev Cc: Geliang Tang References: From: Matthieu Baerts Autocrypt: addr=matttbe@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Geliang, On 22/09/2024 03:00, Geliang Tang wrote: > From: Geliang Tang > > Address Martin's comments: Thank you for that! > Drop mptcp_subflow__attach. > Use bpf_program__attach_cgroup instead of bpf_prog_attach. > Use the skel->links.{mptcp_subflow, _getsockopt_subflow}, instead of declaring a > local "link". > > More subflows for endpoint_init: > > Add two more test addresses ADDR_3 and ADDR_4, and adds a new parameter > "subflows" for endpoint_init() to control how many subflows are used for the > tests. This makes it more flexible. Should we not split that and keep it for later? I mean: I think it would be better to only address Martin's comments, and modify endpoint_init() later because this is not needed for the moment if I'm not mistaken. When we will need more than 2 subflows, we can add these patches, no? It's just to minimise the differences between the versions already reviewed by Martin, and the future one. WDYT? I can already apply patches 1 and 2/6 from your v2. Then check later what is preferred before sending a new version upstream. Cheers, Matt -- Sponsored by the NGI0 Core fund.