Krzysztof Halasa wrote:
Patrick McHardy <[email protected]> writes:
I think there is one more case that matters, which is briding
from a device with VLAN stripping for a VLAN not configured
locally. The tag will be stripped and will be lost for forwarded
packets.
I think we should drop such packets on RX. Anyway we shouldn't
forward them.
I believe you misunderstand the configuration I was thinking about:
eth0.1000 br0
| |
eth0 with VLAN stripping
Its slightly different that I thought though, __vlan_hwaccel_rx
drops packets for unknown vids, so as soon as you configure a VLAN
locally on the same device that is used for a bridge, no VLAN
packets will be forwarded at all.
Slightly inconsistent with how other layered devices work, but
can be avoided by adding the VLAN to br0.
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