Messages in this thread | | | From | DENG Qingfang <> | Subject | Re: [RFC net-next 1/2] net: dsa: tag_mtk: skip address learning on transmit to standalone ports | Date | Sat, 31 Jul 2021 01:32:03 +0800 |
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On Fri, Jul 30, 2021 at 07:24:03PM +0300, Vladimir Oltean wrote: > Considering that you also have the option of setting > ds->assisted_learning_on_cpu_port = true and this will have less false > positives, what are the reasons why you did not choose that approach?
You're right. Hardware learning on CPU port does have some limitations.
I have been testing a multi CPU ports patch, and assisted learning has to be used, because FDB entries should be installed like multicast ones, which point to all CPU ports.
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