netdev - Re: [PATCH net-next v2 07/13] bridge: add MDB get uAPI attributes

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Message-ID: <debc87e7-f3b9-8f46-e496-cd96b0202047@blackwall.org>
Date: Thu, 26 Oct 2023 09:22:43 +0300
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, mlxsw@...dia.com
Subject: Re: [PATCH net-next v2 07/13] bridge: add MDB get uAPI attributes

On 10/25/23 15:30, Ido Schimmel wrote:
> Add MDB get attributes that correspond to the MDB set attributes used in
> RTM_NEWMDB messages. Specifically, add 'MDBA_GET_ENTRY' which will hold
> a 'struct br_mdb_entry' and 'MDBA_GET_ENTRY_ATTRS' which will hold
> 'MDBE_ATTR_*' attributes that are used as indexes (source IP and source
> VNI).
> 
> An example request will look as follows:
> 
> [ struct nlmsghdr ]
> [ struct br_port_msg ]
> [ MDBA_GET_ENTRY ]
> 	struct br_mdb_entry
> [ MDBA_GET_ENTRY_ATTRS ]
> 	[ MDBE_ATTR_SOURCE ]
> 		struct in_addr / struct in6_addr
> 	[ MDBE_ATTR_SRC_VNI ]
> 		u32
> 
> Signed-off-by: Ido Schimmel <idosch@...dia.com>
> ---
> 
> Notes:
>      v2:
>      * Add comment.
> 
>   include/uapi/linux/if_bridge.h | 18 ++++++++++++++++++
>   1 file changed, 18 insertions(+)
> 

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