On 2017/05/26 14:08, Manohar Kumar wrote:> On Wed, May 24, 2017 at 6:11 PM, Toshiaki Makita
> <makita.toshiaki at lab.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 at net-3:~# ip link set dev vxlan0 name untagged type vlan id
0
>>> RTNETLINK answers: Operation not supported
>>> root at net-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.
Did you remount /sys after entering netns?
If not, remount /sys or use "ip netns" which automatically do it.
> Is there any other way to set the default_pvid for the bridge
> interface inside namespace ?
No, as of 3.19.
Toshiaki Makita