[Bridge] [PATCH 2/3] bridge: Add filtering support for default_pvid

Toshiaki Makita
Sun, 14 Sep 2014 15:21:30 -0000

(14/09/13 (?) 5:44), Vladislav Yasevich wrote:
> Currently when vlan filtering is turned on on the bridge, the bridge
> will drop all traffic untill the user configures the filter.  This
> isn't very nice for ports that don't care about vlans and just
> want untagged traffic.
>
> A concept of a default_pvid was recently introduced.  This patch
> adds filtering support for default_pvid.   Now, ports that don't
> care about vlans and don't define there own filter will belong
> to the VLAN of the default_pvid and continue to receive untagged
> traffic.

If user sets pvid, then vid 1 (default_pvid) will become non-pvid but
still not be filtered, right?
vlan_bitmap of default_pvid shouldn't be cleared on setting pvid?

Thanks,
Toshiaki Makita