netdev - Re: [PATCH net-next 1/9] bridge: add MDB state mask uAPI attribute

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Message-ID: <8527ed96-8d91-40cf-b1dc-4a99e732872d@blackwall.org>
Date: Mon, 18 Dec 2023 12:07:18 +0200
From: Nikolay Aleksandrov <razor@...ckwall.org>
To: Ido Schimmel <idosch@...dia.com>, netdev@...r.kernel.org,
 bridge@...ts.linux-foundation.org
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 edumazet@...gle.com, roopa@...dia.com, petrm@...dia.com
Subject: Re: [PATCH net-next 1/9] bridge: add MDB state mask uAPI attribute

On 17/12/2023 10:32, Ido Schimmel wrote:
> Currently, the 'state' field in 'struct br_port_msg' can be set to 1 if
> the MDB entry is permanent or 0 if it is temporary. Additional states
> might be added in the future.
> 
> In a similar fashion to 'NDA_NDM_STATE_MASK', add an MDB state mask uAPI
> attribute that will allow the upcoming bulk deletion API to bulk delete
> MDB entries with a certain state or any state.
> 
> Signed-off-by: Ido Schimmel <idosch@...dia.com>
> Reviewed-by: Petr Machata <petrm@...dia.com>
> ---
>   include/uapi/linux/if_bridge.h | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h
> index 2e23f99dc0f1..a5b743a2f775 100644
> --- a/include/uapi/linux/if_bridge.h
> +++ b/include/uapi/linux/if_bridge.h
> @@ -757,6 +757,7 @@ enum {
>   	MDBE_ATTR_VNI,
>   	MDBE_ATTR_IFINDEX,
>   	MDBE_ATTR_SRC_VNI,
> +	MDBE_ATTR_STATE_MASK,
>   	__MDBE_ATTR_MAX,
>   };
>   #define MDBE_ATTR_MAX (__MDBE_ATTR_MAX - 1)

Acked-by: Nikolay Aleksandrov <razor@...ckwall.org>