netdev - Re: [PATCH net] net: br: Fix igmp snooping offload with CONFIG_BRIDGE_VLAN

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <87d1649t3z.fsf@weeman.i-did-not-set--mail-host-address--so-tickle-me>
Date:   Tue, 03 Oct 2017 10:57:36 -0400
From:   Vivien Didelot <vivien.didelot@...oirfairelinux.com>
To:     Andrew Lunn <andrew@...n.ch>,
        Toshiaki Makita <makita.toshiaki@....ntt.co.jp>
Cc:     David Miller <davem@...emloft.net>, netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net] net: br: Fix igmp snooping offload with CONFIG_BRIDGE_VLAN_FILTERING

Andrew Lunn <andrew@...n.ch> writes:

> Now, i just noticed the switchdev call above. I don't think the DSA
> layer implements SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING. It probably
> should. So what is it supposed to do with this VLAN when filtering is
> disabled?

The DSA layer does implement SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING.
Its interpretation is to enable 802.1Q mode on targeted switch ports.
(hoping this is the correct thing to do.)