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 AAF4135FF4E; Wed, 3 Dec 2025 16:28:23 +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=1764779303; cv=none; b=qCqT1JYhW1g26P7iYtYmlUHU5CAKwuyT5imKEm72VUC2zX8EqniJDC/wpryM4pBPGDJc+KLaXHjNCCtieZRdkiQArRU9sFNLzR9lfuhsG6OdU2m30OL4H9Tl8/BnOFxysxQbN7dzV6xlwvNSEFl1Q5uCDgZpVa2Hsup8/fYZ6ro= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764779303; c=relaxed/simple; bh=KtsN93mrf0dQJRl2bhv1J24xiOGCzTl4PtJz3Y4Hd1g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=l6XXMDNIespJxB/EHsOMNwVn92fV83nQ209QHT2ZYGUHeyUduotIsdtFhBteX080wcmxbIWSZNTzsoq5aaZvTGLLv49Ll74+TKdm5OslDLPtgzeM5qNC0hSutpEyUM6awnsxewiPIyZMtN5J6srvmXopHbKB7Cq4sf2dn9qcQ1M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=TEwBO8Qv; 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="TEwBO8Qv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DD0BEC4CEF5; Wed, 3 Dec 2025 16:28:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1764779303; bh=KtsN93mrf0dQJRl2bhv1J24xiOGCzTl4PtJz3Y4Hd1g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TEwBO8QvuY4wHIVvh7ISnIMyclBrEAVN1E1ch7nRontdZFmUApepfp9QAEvTwWozZ QK/PefogVvjoKmCDyCN9MAaNK00fm+Hs+JIpq+5oYRZeaRqgQ62YIBNrZpeCzEA1wB FBpsPUquuZ/5p+K4DF5yLhmHBf+1aDX88J/2kQHM= 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 6.1 218/568] selftests: Disable dad for ipv6 in fcnal-test.sh Date: Wed, 3 Dec 2025 16:23:40 +0100 Message-ID: <20251203152448.706625853@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251203152440.645416925@linuxfoundation.org> References: <20251203152440.645416925@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 6.1-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 1c0dcddbe2bd1..135e19db39eb0 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