Re: [PATCH net-next 5/6] bridge: Add per-VLAN netlink handling for neigh_forward_grat

[Nikolay Aleksandrov]

On 03/05/2026 10:35, Danielle Ratson wrote:
> Add netlink handlers for the per-VLAN neigh_forward_grat option via
> BRIDGE_VLANDB_ENTRY_NEIGH_FORWARD_GRAT attribute.
>
> The per-VLAN option provides fine-grained control, allowing different
> VLANs on the same port to have different gratuitous ARP/unsolicited NA
> forwarding behavior.
>
> This enables control via 'bridge' commands:
>   # bridge vlan set dev eth0 vid 10 neigh_suppress on
>   # bridge vlan set dev eth0 vid 10 neigh_forward_grat on
>
> Signed-off-by: Danielle Ratson <danieller@xxxxxxxxxx>
> Reviewed-by: Ido Schimmel <idosch@xxxxxxxxxx>
> Reviewed-by: Petr Machata <petrm@xxxxxxxxxx>
> ---
>   net/bridge/br_vlan.c         |  1 +
>   net/bridge/br_vlan_options.c | 24 ++++++++++++++++++++++--
>   2 files changed, 23 insertions(+), 2 deletions(-)

Acked-by: Nikolay Aleksandrov <razor@xxxxxxxxxxxxx>