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 7434F2D978B for ; Thu, 11 Sep 2025 08:14:41 +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=1757578481; cv=none; b=CLdyDQySkKjFyLQP3hRbTuSGZfijnVpql7RTh3ae9h0v2JJyNSLCKzBE34T0zAuH/DIx+jAToZVEk2fvQoc26XB51D6fMAH9vtyBgzDLBNkDsLTWmf41n4SUWZnXRFmSZmf01Ec82MXOdXJ+awYxzT0DthJMitjVI9ro2l0RaYE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757578481; c=relaxed/simple; bh=I6gelfCpnclDAOXLYsTcitx5rsilL8eTaT2mA5wnpOE=; h=Message-ID:Subject:From:To:Date:In-Reply-To:References: Content-Type:MIME-Version; b=X851HZOfNAStLiQDjDW8dWmKQc4GtRLbst81WzBaP7e1opxXiWudpuLSONzCA9+1yHj4GWeJqyjY2jPNqZrSb2vEFvLVTDqn9zrjBEEXe1DDvbBDUUrebWFJXSofN5kya+rXyxykRHrbjLaBbmsEcJwayMm0By8tIGgV9udIb9w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=UHKEL/jP; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="UHKEL/jP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7423DC4CEF1; Thu, 11 Sep 2025 08:14:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757578481; bh=I6gelfCpnclDAOXLYsTcitx5rsilL8eTaT2mA5wnpOE=; h=Subject:From:To:Date:In-Reply-To:References:From; b=UHKEL/jP/GFrWuuJpii1imJPYf1RS+J93zbd/MIfRE9xlo+oW5lYsYSQU+90xJZWa fMJ8FTjSlTJksKcb8x8AefEJBW1l8c94W+gphQCSWZAT1H74nVOLGv+iki1pZwTXTW c2PP1xJaoctfd3AolObI8f0LVnZ+6JDoYaqlHip1xJ13wZ0sRzoWLePh7Q0alVgPfX GVuuHzRIx2uUDbYNB5iUw39pDqIorEd9pu2TDNCFxRYlOaTpQ1gzvXhOaYgimvmWJ9 sa6A2jDDCVhivg6ZpAUAlyoS9lwA2spy1AKpXioHoMbUk6CmgWtK6hfBJKFgeT/jnw DmGIzQZmZ2Z4A== Message-ID: <2de89e44847874027124a6e14f610ee723ac12be.camel@kernel.org> Subject: Re: [PATCH mptcp-next 0/4] mptcp: pm: netlink: announce server-side flag From: Geliang Tang To: "Matthieu Baerts (NGI0)" , MPTCP Upstream Date: Thu, 11 Sep 2025 16:14:35 +0800 In-Reply-To: <20250909-mptcp-pm-user-server-side-flag-v1-0-cb8e2b8d1c0c@kernel.org> References: <20250909-mptcp-pm-user-server-side-flag-v1-0-cb8e2b8d1c0c@kernel.org> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.56.0-1 Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Matt, Thanks for this new patchset. It looks good to me overall. I have two comments in patch 1 and patch 4. -Geliang On Tue, 2025-09-09 at 18:30 +0200, Matthieu Baerts (NGI0) wrote: > Now that the 'flags' attribute is used, it seems interesting to add > one > flag for 'server-side', a boolean value. > > Here are a few patches related to the 'server-side' attribute: > > - Patch 1: only announce this attribute on the server side. > > - Patch 2: announce the 'server-side' flag when this is the case. > > - Patch 3: deprecate the 'server-side' attribute. > > - Patch 4: use the 'server-side' flag in the selftests. > > Based-on: > <20250909-mptcp-pm-user-c-flag-v2-0-a6f9542481c5@kernel.org> > > Signed-off-by: Matthieu Baerts (NGI0) > --- > Matthieu Baerts (NGI0) (4): >       mptcp: pm: netlink: only add server-side attr when true >       mptcp: pm: netlink: announce server-side flag >       mptcp: pm: netlink: deprecate server-side attribute >       selftests: mptcp: pm: get server-side flag > >  Documentation/netlink/specs/mptcp_pm.yaml         | 5 +++-- >  include/uapi/linux/mptcp.h                        | 1 + >  include/uapi/linux/mptcp_pm.h                     | 4 ++-- >  net/mptcp/pm_netlink.c                            | 9 +++++++-- >  tools/testing/selftests/net/mptcp/pm_nl_ctl.c     | 9 ++++++++- >  tools/testing/selftests/net/mptcp/userspace_pm.sh | 2 +- >  6 files changed, 22 insertions(+), 8 deletions(-) > --- > base-commit: 12e66f7051b4b535a990cd20c149d76a98ec68c3 > change-id: 20250909-mptcp-pm-user-server-side-flag-214c84b90b21 > prerequisite-change-id: 20250720-mptcp-pm-user-c-flag-a7d5d7a00c6f:v2 > prerequisite-patch-id: cc65204dc8620f1675f8b8cbdf6dc0fecf20379e > prerequisite-patch-id: 88640c51fc66f4d630e2f99db72c18830273fc83 > prerequisite-patch-id: 5773e6ceede07a2c43550774eddad1c32cde67e0 > prerequisite-patch-id: f9196f35eff69835799db4312e82c795f1b15eb0 > prerequisite-patch-id: 8ec26f3fe4baa5128ac2f01f7284184bbb0e651b > > Best regards,