netdev - Re: [RFC net-next 2/2] net: dsa: mt7530: trap packets from standalone ports to the CPU

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Message-Id: <20210730155846.290968-1-dqfext@gmail.com>
Date:   Fri, 30 Jul 2021 23:58:46 +0800
From:   DENG Qingfang <dqfext@...il.com>
To:     Vladimir Oltean <olteanv@...il.com>
Cc:     Sean Wang <sean.wang@...iatek.com>,
        Landen Chao <Landen.Chao@...iatek.com>,
        Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        netdev <netdev@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [RFC net-next 2/2] net: dsa: mt7530: trap packets from standalone ports to the CPU

On Fri, Jul 30, 2021 at 11:45:41PM +0800, DENG Qingfang wrote:
> So I came up with a solution: Set PORT_VLAN to fallback mode when in
> VLAN-unaware mode, this way, even VLAN-unaware bridges will use
> independent VLAN filtering. Then assign all standalone ports to a

independent VLAN *learning

> reserved VLAN.