[LEDE-DEV] CONFIG_BRIDGE_VLAN_FILTERING

Hauke Mehrtens hauke at hauke-m.de
Mon Apr 2 05:09:35 PDT 2018


On 04/02/2018 11:28 AM, Gio wrote:
> On Wednesday, 14 June 2017 20:41:12 CEST Daniel Golle wrote:
>> I noticed that the Linux built-in bridge now supports filtering by VLAN
>> tags. This can be much more efficient than using ebtables for the same
>> task, hence I wonder if there is any reason to keep this disabled or
>> if there is interest in enabling it (I'd evaluate the space
>> requirements on most space-critical platforms).
> 
> Any news about this?

This feature would probably be nice, as far as I understand this can
also be offloaded to an DSA capable switch.

This increases the lzma compressed kernel size for a 4.9 Lantiq xrx200
kernel by 4.774 bytes.

Hauke



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