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 53A7134F487; Fri, 21 Nov 2025 13:45:19 +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=1763732719; cv=none; b=txco4xleGQVTZjOh9Wfpo2j5YqXTN9FX4D6ErwjXTZsc0RqpFyb5cuia5mkMyPB3rnW2ExVtcBzbzE61mLfYtYY2KNvloDVP/S36s/CRLz3tGt8JqWrSjX86nVVR1F6EqvXRBV/VRwiZqdMac7MGvqTpuO1Tdx4MdDc8TCGHd5M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763732719; c=relaxed/simple; bh=KJa37Lx7OeIhv2xG4sd1sTfpgeYynbH+OfdJXWNHEF4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ba3T9jTS4wXM7ClH+YSs8+sS+Dsngj/4GNTHTkmK/qNq3yjpgHaVp6l5IhZOPadbUTQ53VtbhYP8x90NVIbqZTAXsi9664zYRzuYgtDpUg4QcEMEf38ItYD5vOU1+JW8rpTfYRDPsXZq0+TJ9921xc9riLR/IQ3Rqh94x99jJl8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=M3cwfZII; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="M3cwfZII" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C5C96C4CEF1; Fri, 21 Nov 2025 13:45:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1763732719; bh=KJa37Lx7OeIhv2xG4sd1sTfpgeYynbH+OfdJXWNHEF4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=M3cwfZIIL4Dh03AebKCRFR7vAj5nOdddETI+13CyS8Y0fuBhhPwMXA0ttQJ23d3K2 oDDSKa14ofFkf0vFiG1ZCztTS4TTWkLh25OnE5XDOIMlrXK8dCCQI/q2qxGXwdcE54 W87/FuYgcCDUEMmrqOkeYnPiikAcIHigceOMtSLo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, David Ahern , Simon Horman , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.6 220/529] selftests: Disable dad for ipv6 in fcnal-test.sh Date: Fri, 21 Nov 2025 14:08:39 +0100 Message-ID: <20251121130238.841494463@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251121130230.985163914@linuxfoundation.org> References: <20251121130230.985163914@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: David Ahern [ Upstream commit 53d591730ea34f97a82f7ec6e7c987ca6e34dc21 ] Constrained test environment; duplicate address detection is not needed and causes races so disable it. Signed-off-by: David Ahern Reviewed-by: Simon Horman Link: https://patch.msgid.link/20250910025828.38900-1-dsahern@kernel.org Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- tools/testing/selftests/net/fcnal-test.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/net/fcnal-test.sh b/tools/testing/selftests/net/fcnal-test.sh index 5726975975c14..b4d7b1994091b 100755 --- a/tools/testing/selftests/net/fcnal-test.sh +++ b/tools/testing/selftests/net/fcnal-test.sh @@ -423,6 +423,8 @@ create_ns() ip netns exec ${ns} sysctl -qw net.ipv6.conf.all.keep_addr_on_down=1 ip netns exec ${ns} sysctl -qw net.ipv6.conf.all.forwarding=1 ip netns exec ${ns} sysctl -qw net.ipv6.conf.default.forwarding=1 + ip netns exec ${ns} sysctl -qw net.ipv6.conf.default.accept_dad=0 + ip netns exec ${ns} sysctl -qw net.ipv6.conf.all.accept_dad=0 } # create veth pair to connect namespaces and apply addresses. -- 2.51.0