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[195.231.44.239]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-482a5a3b660sm1925721f8f.15.2026.08.17.01.10.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 17 Aug 2026 01:10:50 -0700 (PDT) Message-ID: Date: Mon, 17 Aug 2026 10:10:49 +0200 Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH mptcp-next] selftests: mptcp: print stats before socket closure To: Matthieu Baerts , MPTCP Linux References: <20260814-sft-mptcp-stats-b4-close-v1-1-2945a591be7e@kernel.org> From: Paolo Abeni In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: p9gdVaulumuZURKh9yfm6PAlofDqME0PYPB_tB4Fpq0_1786954251 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 8/14/26 7:15 PM, Matthieu Baerts wrote: > On 14/08/2026 18:44, Paolo Abeni wrote: >> - Can we avoid the pipe? with something alike the following: >> (void)system("NSTAT_HISTORY='/tmp/$(ip netns id).nstat' nstat -s *Tcp* > > Oh nice, I didn't think about that. Yes it works except it keeps the > header (#kernel). Maybe fine here, but we don't change that in the .sh > scripts? Changing the script is IMHO an unrelated nice to have, for eventual follow-ups. /P