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Bluetooth: Restrict SSP setting changes to BR/EDR enabled controllers 

Only when BR/EDR is supported and enabled, allow changing of the SSP
setting. Just checking if the hardware supports SSP is not enough
since it might be the case that BR/EDR is disabled.

In the case that BR/EDR is disabled, but SSP supported by the
controller the not supported error message is now returned.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2013-10-02 21:31:52 -07:00 committed by Johan Hedberg
parent 3b1662952e
commit cdba5281b2
1 changed files with 5 additions and 1 deletions
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6
net/bluetooth/mgmt.c
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@ -1296,11 +1296,15 @@ static int set_ssp(struct sock *sk, struct hci_dev *hdev, void *data, u16 len)
{
struct mgmt_mode *cp = data;
struct pending_cmd *cmd;
u8 val;
u8 val, status;
int err;
BT_DBG("request for %s", hdev->name);
status = mgmt_bredr_support(hdev);
if (status)
return cmd_status(sk, hdev->id, MGMT_OP_SET_SSP, status);
if (!lmp_ssp_capable(hdev))
return cmd_status(sk, hdev->id, MGMT_OP_SET_SSP,
MGMT_STATUS_NOT_SUPPORTED);