Message ID | 20200921001031.3650456-1-vladimir.oltean@nxp.com |
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Mon, 21 Sep 2020 00:10:47 +0000 From: Vladimir Oltean <vladimir.oltean@nxp.com> To: netdev@vger.kernel.org, davem@davemloft.net Cc: andrew@lunn.ch, f.fainelli@gmail.com, vivien.didelot@gmail.com, idosch@idosch.org, jiri@resnulli.us, kurt.kanzenbach@linutronix.de, kuba@kernel.org Subject: [PATCH v2 net-next 0/9] DSA with VLAN filtering and offloading masters Date: Mon, 21 Sep 2020 03:10:22 +0300 Message-Id: <20200921001031.3650456-1-vladimir.oltean@nxp.com> X-Mailer: git-send-email 2.25.1 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: VI1P195CA0048.EURP195.PROD.OUTLOOK.COM (2603:10a6:802:5a::37) To VI1PR04MB5696.eurprd04.prod.outlook.com (2603:10a6:803:e7::13) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (188.25.217.212) by VI1P195CA0048.EURP195.PROD.OUTLOOK.COM (2603:10a6:802:5a::37) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3391.14 via Frontend Transport; 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Series |
DSA with VLAN filtering and offloading masters
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From: Vladimir Oltean <vladimir.oltean@nxp.com> Date: Mon, 21 Sep 2020 03:10:22 +0300 > This series attempts to make DSA VLANs work in the presence of a master > interface that is: > - filtering, so it drops VLANs that aren't explicitly added to its > filter list > - offloading, so the old assumptions in the tagging code about there > being a VLAN tag in the skb are not necessarily true anymore. > > For more context: > https://lore.kernel.org/netdev/20200910150738.mwhh2i6j2qgacqev@skbuf/ > > This probably marks the beginning of a series of patches in which DSA > starts paying much more attention to its upper interfaces, not only for > VLAN purposes but also for address filtering and for management of the > CPU flooding domain. There was a comment from Florian on whether we > could factor some of the mlxsw logic into some common functionality, but > it doesn't look so. This seems bound to be open-coded, but frankly there > isn't a lot to it. > > Changes in v2: > Applied Florian's cosmetic suggestion in patch 4/9. Series applied, thanks.