From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ba0+Azrq" Received: from mail-lj1-x232.google.com (mail-lj1-x232.google.com [IPv6:2a00:1450:4864:20::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 85C0112C for ; Wed, 29 Nov 2023 10:48:14 -0800 (PST) Received: by mail-lj1-x232.google.com with SMTP id 38308e7fff4ca-2c997467747so1909321fa.1 for ; Wed, 29 Nov 2023 10:48:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701283693; x=1701888493; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=HFkyjCpOo8uaGddJn6sLmm8I7TRC315TTbG9JjOcaQ4=; b=ba0+Azrq3vhS9HOO7jVct9EUK2XdNnhbiT5HQovwOnZWGEWQNNBUsRGMwhcuIA5lsd NBKyYf0j1gVOdikvcVvQgB1ykep9WLpPca+9LmPFtTmumZV3jNnz6sz+nffSW2TYBjwQ ED3vZEbSocWrIjv8vqGiNXLEVkFKiGJ9O4M9y4oRFZDSOZIMRNGdeFpVXKTYdiQ6q008 2oER6USANfMtzJXGHvCPwEXuEqhlQ/+BKoriD5Jh1UtczjU6p+9btkxyigZQHjCE5PH6 xcP03vOm180jJNR25eG1NrwIUDcxMgonnEYXGKPnbL3Rr0rL+JM31KFu9AoBdxkHZlzY bpsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701283693; x=1701888493; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=HFkyjCpOo8uaGddJn6sLmm8I7TRC315TTbG9JjOcaQ4=; b=qDbEIxZH+QtEynzUS3OBstcp6Nb6Ff/BsfHkCI1iBFdzE7Nu07amtTIHoBo8WWe9+T tGpNZUfFghpOf7s6o/aApTsejg0muYP6J5WWy/OC8nUAx+MQwRkeCI7wgkYRIhbggRWB QLO9nlO7OPvoJQswrQtlyZr1/ODB/wlkiV4J5IlUG2t2M0PhiGTkbM3podCgnpNAGhpc xXalmdm0XX2opGnYzdcujzd87/FLPO2K7Yyi6hskJTWeHvkMMvTyJGLzAUvw4XQevkVX bJF0EuwWrW0MfTZGqYnGQqthCAxyKk7AqPFabxamIIHyKJfD6a5RAPTwkhacAkrNlkVE JkNA== X-Gm-Message-State: AOJu0Yx6bivNgHUVAIg6+MY+tTvtrQ9cHPq1m8xCOQ6I23Mot5VRWti7 W/I2vAWMeFPUuYqWeI3QYMM= X-Google-Smtp-Source: AGHT+IE+lq3LXCy0qKmMlVbwQMxMIV8slAjgrKRu9GGaUlGm5WwAN0bd+HhCYDNaJCxWj7EEI/LSyA== X-Received: by 2002:a2e:8e37:0:b0:2c9:9a91:798a with SMTP id r23-20020a2e8e37000000b002c99a91798amr8059885ljk.14.1701283692590; Wed, 29 Nov 2023 10:48:12 -0800 (PST) Received: from skbuf ([188.26.185.12]) by smtp.gmail.com with ESMTPSA id j11-20020a05600c190b00b0040b47c69d08sm3096687wmq.18.2023.11.29.10.48.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Nov 2023 10:48:11 -0800 (PST) Date: Wed, 29 Nov 2023 20:48:08 +0200 From: Vladimir Oltean To: Hangbin Liu Cc: netdev@vger.kernel.org, "David S . Miller" , David Ahern , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Ido Schimmel , Nikolay Aleksandrov , Roopa Prabhu , Stephen Hemminger , Florian Westphal , Andrew Lunn , Florian Fainelli , Jiri Pirko , Marc Muehlfeld Subject: Re: [PATCHv3 net-next 05/10] docs: bridge: add STP doc Message-ID: <20231129184808.vsmp3waba4suvjk2@skbuf> References: <20231128084943.637091-1-liuhangbin@gmail.com> <20231128084943.637091-6-liuhangbin@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231128084943.637091-6-liuhangbin@gmail.com> On Tue, Nov 28, 2023 at 04:49:38PM +0800, Hangbin Liu wrote: > +User space STP helper > +--------------------- > +The user space STP helper *bridge-stp* is a program to control whether to use > +user mode spanning tree. The ``/sbin/bridge-stp `` is > +called by the kernel when STP is enabled/disabled on a bridge > +(via ``brctl stp `` or ``ip link set type bridge > +stp_state <0|1>``). The kernel enables user_stp mode if that command returns > +0, or enables kernel_stp mode if that command returns any other value. Blank line between section title and content, just like everywhere else.