[PATCH net v6 4/6] net: dsa: mt7530: fix handling of LLDP frames

Florian Fainelli f.fainelli at gmail.com
Mon Jun 19 09:04:06 PDT 2023



On 6/17/2023 7:26 AM, arinc9.unal at gmail.com wrote:
> From: Arınç ÜNAL <arinc.unal at arinc9.com>
> 
> LLDP frames are link-local frames, therefore they must be trapped to the
> CPU port. Currently, the MT753X switches treat LLDP frames as regular
> multicast frames, therefore flooding them to user ports. To fix this, set
> LLDP frames to be trapped to the CPU port(s).
> 
> Fixes: b8f126a8d543 ("net-next: dsa: add dsa support for Mediatek MT7530 switch")
> Signed-off-by: Arınç ÜNAL <arinc.unal at arinc9.com>

Reviewed-by: Florian Fainelli <florian.fainelli at broadcom.com>
-- 
Florian



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