netdev - Re: [PATCH net-next 11/13] rtnetlink: Add MDB get support

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Message-ID: <80dca841-6cfa-e176-431a-9800183ce986@blackwall.org>
Date: Tue, 17 Oct 2023 12:29:25 +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, edumazet@...gle.com,
 pabeni@...hat.com, roopa@...dia.com, mlxsw@...dia.com
Subject: Re: [PATCH net-next 11/13] rtnetlink: Add MDB get support

On 10/16/23 16:12, Ido Schimmel wrote:
> Now that both the bridge and VXLAN drivers implement the MDB get net
> device operation, expose the functionality to user space by registering
> a handler for RTM_GETMDB messages. Derive the net device from the
> ifindex specified in the ancillary header and invoke its MDB get NDO.
> 
> Note that unlike other get handlers, the allocation of the skb
> containing the response is not performed in the common rtnetlink code as
> the size is variable and needs to be determined by the respective
> driver.
> 
> Signed-off-by: Ido Schimmel <idosch@...dia.com>
> ---
>   net/core/rtnetlink.c | 89 +++++++++++++++++++++++++++++++++++++++++++-
>   1 file changed, 88 insertions(+), 1 deletion(-)
> 

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