netdev - Re: Deleting a dynamic mac entry..

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Message-ID: <CA+N+6-wErt=9XX6u8tPnLbb2DrLqADOnCBn3mDe=qvxCoLCFyg@mail.gmail.com>
Date:   Thu, 25 May 2017 22:08:05 -0700
From:   Manohar Kumar <forwardinglnx@...il.com>
To:     Toshiaki Makita <makita.toshiaki@....ntt.co.jp>
Cc:     netdev@...r.kernel.org, bridge@...ts.linux-foundation.org
Subject: Re: Deleting a dynamic mac entry..

On Wed, May 24, 2017 at 6:11 PM, Toshiaki Makita
<makita.toshiaki@....ntt.co.jp> wrote:
> On 2017/05/25 3:05, Manohar Kumar wrote:
>> Thanks, Toshiaki.
>>
>> What is the right way to set the default_pvid using the bridge command
>> ? I tried this, which fails..
>>
>> root@...-3:~# ip link set dev vxlan0 name untagged type vlan id 0
>> RTNETLINK answers: Operation not supported
>> root@...-3:~#
>>
>> All the interfaces in the bridge are untagged.
>
> # ip link set br0 down
> # echo 0 > /sys/class/net/br0/bridge/default_pvid
>

I have the bridge inside a network namespace. There is no
/sys/class/net entry for the bridge interface inside the namespace.

I see online references to this concept of 'tagged' sysfs directories
to support namespaces. But its not clear how to access the sysfs
entries for a particular namespace.

Is there any other way to set the default_pvid for the bridge
interface inside namespace ?

thanks for the help.

Manohar.

>
> Toshiaki Makita
>