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Bluetooth: Set security level on incoming pairing request 

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>
Acked-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Ido Yariv 2012-03-05 20:09:38 +02:00 committed by Gustavo F. Padovan
parent b3ff53ff00
commit fdde0a26a2
1 changed files with 2 additions and 0 deletions
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2
net/bluetooth/smp.c
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@ -589,6 +589,8 @@ 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);