On 2022-07-21 13:59, Vladimir Oltean wrote:
On Sun, Jul 17, 2022 at 05:53:22PM +0200, netdev@kapio-technology.com wrote:
- What happens to packets with a DA matching the zero-DPV entry, are
they also discarded in hardware? If so, here we differ from the bridge driver implementation where such packets will be forwarded according to the locked entry and egress the locked port
I understand that egress will follow what is setup with regard to UC, MC and BC, though I haven't tested that. But no replies will get through of course as long as the port hasn't been opened for the iface behind the locked port.
Here, should we be rather fixing the software bridge, if the current behavior is to forward packets towards locked FDB entries?
Yes, I think that locked entries should block egress to the respective hosts behind the locked port, which should be fixed in the bridge.