On 2017/05/26 14:08, Manohar Kumar wrote: > On Wed, May 24, 2017 at 6:11 PM, Toshiaki Makita > <makita.toshiaki@xxxxxxxxxxxxx> 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@net-3:~# ip link set dev vxlan0 name untagged type vlan id 0 >>> RTNETLINK answers: Operation not supported >>> root@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
