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[2a10:fc81:a806:d6a9::1]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-40fb89fb264sm24662837f8f.20.2025.09.30.14.55.34 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Sep 2025 14:55:34 -0700 (PDT) Date: Tue, 30 Sep 2025 23:55:33 +0200 From: Stefano Brivio To: passt-dev@passt.top Subject: Re: [PATCH RFT] tcp: Fix ACK sequence on FIN to tap, handle retransmission in half-closed state Message-ID: <20250930235533.45352aeb@elisabeth> In-Reply-To: <20250930205132.885225-1-sbrivio@redhat.com> References: <20250930205132.885225-1-sbrivio@redhat.com> Organization: Red Hat X-Mailer: Claws Mail 4.2.0 (GTK 3.24.49; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: _uAZcbeGy8yT5u4LH9BO-jx8ICPrKFXcJpc2u_VVX48_1759269336 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Message-ID-Hash: XVDUMOMI2Q3UU4Q4VP5WHI4BERFJNK22 X-Message-ID-Hash: XVDUMOMI2Q3UU4Q4VP5WHI4BERFJNK22 X-MailFrom: sbrivio@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: Development discussion and patches for passt Archived-At: Archived-At: List-Archive: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: On Tue, 30 Sep 2025 22:51:32 +0200 Stefano Brivio wrote: > I couldn't reproduce the original issue, and the excerpts from the > capture in the commit message are from the original report. I'm fairly > sure that this is correct, but some testing in the problematic case is > definitely needed. ...nope, not fixed, see: https://github.com/containers/podman/issues/27179#issuecomment-3353911720 -- Stefano