[Bridge] [PATCH net-next 0/8] Non-promisc bidge ports support
Toshiaki Makita
makita.toshiaki at lab.ntt.co.jp
Thu May 15 13:02:25 UTC 2014
(2014/05/15 21:55), Toshiaki Makita wrote:
> (2014/05/15 0:09), Vlad Yasevich wrote:
>> This series adds functionality to the bridge device to enable
>> operations without setting all ports to promiscuous mode.
>>
>> The basic concept is this. The bridge keeps track of the ports
>> that support learning and flooding packets to unknown destinations.
>> We call these ports auto-discovery ports since they automatically
>> discover who is behind them through learning and flooding.
>>
>> If flooding and learning are disabled via flags, then the port
>> requires static configuration to tell it which mac addresses
>> are behind it. This is accomplished through adding of fdbs.
>> These fdbs should be static as dynamic fdbs can expire and systems
>> will become unreachable due to lack of flooding.
>
> Hi Vlad,
>
> This is not a comment for this patch set, but I have a question.
>
> I'm trying to use bridge command to turn off flood/learning but couldn't
> find the corresponding command.
> I'm expecting something like "bridge link set br0 flood/learning".
>
> Are there any other userspace commands that can set flood/learning flag?
>
I've just found them in sysfs. Sorry for noise, thanks.
Toshiaki Makita.
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