Re: [RFC] Bluetooth: Set security level on incoming pairing request

[Vinicius Costa Gomes <vinicius.gomes@openbossa.org>]

Hi Ido,

On 20:09 Mon 05 Mar, Ido Yariv wrote:
> If a master would like to raise the security level, it will send a
> pairing request. While the pending security level is set on an incoming
> security request (from a slave), it is not set on a pairing request. As
> a result, the security level would not be raised on the slave in such
> case.
> 
> Fix this by setting the pending security when receiving pairing
> requests according to the requested authorization.
> 
> Signed-off-by: Ido Yariv <ido@wizery.com>
> ---
>  net/bluetooth/smp.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 

Acked-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org>

> diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
> index ebf50065..17bf2ae 100644
> --- a/net/bluetooth/smp.c
> +++ b/net/bluetooth/smp.c
> @@ -592,6 +592,8 @@ static u8 smp_cmd_pairing_req(struct l2cap_conn *conn, struct sk_buff *skb)
>  	if (req->auth_req & SMP_AUTH_BONDING)
>  		auth = req->auth_req;
>  
> +	conn->hcon->pending_sec_level = authreq_to_seclevel(auth);
> +
>  	build_pairing_cmd(conn, req, &rsp, auth);
>  
>  	key_size = min(req->max_key_size, rsp.max_key_size);
> -- 
> 1.7.7.6
> 
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Cheers,
-- 
Vinicius