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="BaDZhWbm" Received: from mail-ej1-x636.google.com (mail-ej1-x636.google.com [IPv6:2a00:1450:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E7C1AD2 for ; Mon, 20 Nov 2023 03:39:51 -0800 (PST) Received: by mail-ej1-x636.google.com with SMTP id a640c23a62f3a-9dd6dc9c00cso583431766b.3 for ; Mon, 20 Nov 2023 03:39:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1700480390; x=1701085190; 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=wkNMkaXFAUH6KzOJpWbwh8BnUkQDwiCPccByhYMnGmo=; b=BaDZhWbmf6mw2qosoeVlHbxUh613nWJU5cqkwTKvKr55NiuIaHlnLg3/zU/4mVycCn Zh9fyG0yWHU92j4cqJE9CfkIf3/TBLY9N1qXlL8X1xY2tPFGvrRyY/KIpkuHSh7ud/UH 9AXMonTio4uJGt/rK0M7q79txiFQ5xy44mdbY1o9nwvGaF607ZIsi7TWzbFNJc7uEfTP HDMzY544kYpwE5oBZH294zsT2abkJuDfZpoVmi34Pp3wfzVEJoA0U8TQVKO32s1VYz2y clsIUCn5b6PIiV+ZE0aDpvSqj8rq/1qwmw9XIY/mByWo0GiExNmUpk4eFeTxnGVpohC7 DDbQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700480390; x=1701085190; 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=wkNMkaXFAUH6KzOJpWbwh8BnUkQDwiCPccByhYMnGmo=; b=S/Q48phRA+/F1wiaznjzaeYYiUGIiwerEWEct5z4EbNK4E1TRt4Lun4akCMPSgPGlq ZgigQSazJB1SS0JiptoYQC2kDL9d3gc/3g6HNrk75Fs+sUHvZCCfYmm4kYQOqbxN1sQa qZW0UZXywPYRvHwwsjK7P9qZ5IsWTFmXAL27ltV4jhuW1HDr8bNxQhXGoebFf47arDln wmWAAM5t/IXT79iYz32wmXl9/qpPIxpT63FyltvQgkCuGFCnP+yMuw6v2ifyYz2I365e srJpJKRfpvQnw6Rt8p24FKZiFiDsJ8rxWmjYqB6vyR3Znwr5VYMZgwxQQ0Jgu3hLSZhm XFig== X-Gm-Message-State: AOJu0YwnGkVvuQrwv0SbQdgJf9iu0ofQdWyqwxfFhm+n+T1uND3HU0ce hRjNSDloxozTWQoRMIhde6s= X-Google-Smtp-Source: AGHT+IEyf4bGQKVRw67YWCUw4ovezudIq12xfinmFN8zw2QsGzgqLpm40eZE2t8MFGTQ4dqgZU4u4g== X-Received: by 2002:a17:906:b010:b0:a00:a591:929 with SMTP id v16-20020a170906b01000b00a00a5910929mr198610ejy.24.1700480390138; Mon, 20 Nov 2023 03:39:50 -0800 (PST) Received: from skbuf ([188.26.184.68]) by smtp.gmail.com with ESMTPSA id k13-20020a170906158d00b009920e9a3a73sm3818358ejd.115.2023.11.20.03.39.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 03:39:49 -0800 (PST) Date: Mon, 20 Nov 2023 13:39:47 +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: [PATCH net-next 05/10] docs: bridge: add STP doc Message-ID: <20231120113947.ljveakvl6fgrshly@skbuf> References: <20231117093145.1563511-1-liuhangbin@gmail.com> <20231117093145.1563511-6-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: <20231117093145.1563511-6-liuhangbin@gmail.com> On Fri, Nov 17, 2023 at 05:31:40PM +0800, Hangbin Liu wrote: > +STP > +=== I think it would be very good to say a few words about the user space STP helper at /sbin/bridge-stp, and that the kernel only has full support for the legacy STP, whereas newer protocols are all handled in user space. But I don't know a lot of technical details about it, so I would hope somebody else chimes in with a paragraph inserted here somewhere :)