From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: passt.top; dmarc=none (p=none dis=none) header.from=gibson.dropbear.id.au Authentication-Results: passt.top; dkim=pass (2048-bit key; secure) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.a=rsa-sha256 header.s=202512 header.b=gNIkEuf2; dkim-atps=neutral Received: from mail.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) by passt.top (Postfix) with ESMTPS id D43AE5A0271 for ; Tue, 27 Jan 2026 09:39:59 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gibson.dropbear.id.au; s=202512; t=1769503195; bh=xyBYa3vGAgiAh4Ck87YvuriOEQllZb4tjlZwC/hf6Og=; h=From:To:Cc:Subject:Date:From; b=gNIkEuf2fKwg41VT1JEf2ztw/GIf6PiNSdd7WcmaOTtY5LFV2i73KzAvNlu/yu1xa XY9Ddy7CgODGgML7pJr4nzPAaZ38+Y+GmAeXdOz4VelXeVo5XyZjxb7x4Pun8BXZNq WfVJnj0czFPl2Q2U/4XP+f4/m56tltnN5YHDtAOmh6/3S8iXZ9wy9EAEidoSQLW9xL 4PzYK3kN1ADgnauMHgZvL+KCZ4OeK1gr0VHcdcU/R+6ga9oJX4FLogck6SjGSc/qVk L/EJQicCXkPi2VZW7OOcyC92Af+H9X9oQO0IkERkRPI6swGi/o17l0tIybag/96lFF tx1Ki10fH4JyQ== Received: by gandalf.ozlabs.org (Postfix, from userid 1007) id 4f0f3b1K3rz4w0Q; Tue, 27 Jan 2026 19:39:55 +1100 (AEDT) From: David Gibson To: passt-dev@passt.top, Stefano Brivio Subject: [PATCH 0/3] Fix bugs with RST propagation Date: Tue, 27 Jan 2026 19:39:50 +1100 Message-ID: <20260127083953.824556-1-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.52.0 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Message-ID-Hash: PF3ILIV7T6DF4QTND5FEPBYQN6IXDC7O X-Message-ID-Hash: PF3ILIV7T6DF4QTND5FEPBYQN6IXDC7O X-MailFrom: dgibson@gandalf.ozlabs.org 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 CC: David Gibson 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: In various circumstances we may not properly report abrupt ends to a TCP connection to peers with an RST. Fix them. Link: https://bugs.passt.top/show_bug.cgi?id=191 Link: https://bugs.passt.top/show_bug.cgi?id=193 David Gibson (3): doc: Add test program verifying socket RST behaviour tcp: Properly propagate tap-side RST to socket side tcp_splice: Force TCP RST on abnormal close conditions doc/platform-requirements/.gitignore | 1 + doc/platform-requirements/Makefile | 8 +- doc/platform-requirements/tcp-close-rst.c | 204 ++++++++++++++++++++++ tcp.c | 37 +++- tcp_splice.c | 58 ++++-- 5 files changed, 290 insertions(+), 18 deletions(-) create mode 100644 doc/platform-requirements/tcp-close-rst.c -- 2.52.0