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  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]
Date:   Thu, 10 Sep 2020 22:01:19 +0300
From:   Vladimir Oltean <>
To:     Florian Fainelli <>
Cc:     netdev <>, Andrew Lunn <>,
        Vivien Didelot <>
Subject: Re: VLAN filtering with DSA

On Thu, Sep 10, 2020 at 11:42:02AM -0700, Florian Fainelli wrote:
> On 9/10/2020 8:07 AM, Vladimir Oltean wrote:
> Yes, doing what you suggest would make perfect sense for a DSA master that
> is capable of VLAN filtering, I did encounter that problem with e1000 and
> the dsa-loop.c mockup driver while working on a mock-up 802.1Q data path.

Yes, I have another patch where I add those VLANs from tag_8021q.c which
I did not show here.

But if the DSA switch that uses tag_8021q is cascaded to another one,
that's of little use if the upper switch does not propagate that
configuration to its own upstream.


Powered by blists - more mailing lists