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 CA8B63128B9; Wed, 3 Dec 2025 16:03:12 +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=1764777792; cv=none; b=h+Q47wPIG7gDEBrqLD1LHqzLUx6eIklrIEpqZyMI/YIrHcy1WusNNECGBxGD6Cy3sMUDVfUKNkH1hITrvR7FUWAlARphqkYvYrfb6j/UYATl22Vnx/7KNBH6nH0R6h+XyNUKq91FeJoQr5ZI5t+DMUEndE7+y8mpqqACKy+P9zU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764777792; c=relaxed/simple; bh=x09c32tY8egCDKVljZjs8cYS2an2M8sDl8nv3bzHriE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=e+f4GCxAbdD9CN8IaQ3iB5LlPQJ1s6Flj6VcOeNX60HJwGPuVecfjpNRSprOa4n0sakQnZjDLzFR8He3cLco/LcuEB7Osy+3aJZnJ/scsEqjYsqW8E79tU2+r1ICSR/8r0Qamzp/ANmAQ94ruSSqglYs55vyXrUJuz9GtjItqsc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=0B52GSvU; 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="0B52GSvU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2E7B1C4CEF5; Wed, 3 Dec 2025 16:03:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1764777792; bh=x09c32tY8egCDKVljZjs8cYS2an2M8sDl8nv3bzHriE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0B52GSvUjeB1T+6KZkWz6BVz9VTa+Fw5CUu1eXID/0UeDgd/srK/RnjsxsoUO099I NzPlhJi9Ax1269mGTIHRPqbgqitdo66bA5xbbzpuAlMl1a8pj0zuJve5lxFKt11wi7 gem53n2FG51PSaa+RCxyfbwOl1rMZetWLN5iBrfw= 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 5.15 149/392] selftests: Disable dad for ipv6 in fcnal-test.sh Date: Wed, 3 Dec 2025 16:24:59 +0100 Message-ID: <20251203152419.567336912@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251203152414.082328008@linuxfoundation.org> References: <20251203152414.082328008@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 5.15-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 bed85001da735..0e43b9e95f4dd 100755 --- a/tools/testing/selftests/net/fcnal-test.sh +++ b/tools/testing/selftests/net/fcnal-test.sh @@ -409,6 +409,8 @@ 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