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Bluetooth: Don't advertise high speed support without SSP

It is not allowed to enable high speed support when Secure Simple
Pairing is not available or disabled.

However the support for high speed gets advertised on a controller
that does not even support Secure Simple Pairing. Since there is
no way to enable high speed support on such a controller, do not
even advertise its support.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Marcel Holtmann 12 năm trước cách đây
mục cha
commit
a82974c9f4
1 tập tin đã thay đổi với 5 bổ sung4 xóa
  1. 5 4
      net/bluetooth/mgmt.c

+ 5 - 4
net/bluetooth/mgmt.c

@@ -363,9 +363,6 @@ static u32 get_supported_settings(struct hci_dev *hdev)
 	settings |= MGMT_SETTING_POWERED;
 	settings |= MGMT_SETTING_PAIRABLE;
 
-	if (lmp_ssp_capable(hdev))
-		settings |= MGMT_SETTING_SSP;
-
 	if (lmp_bredr_capable(hdev)) {
 		settings |= MGMT_SETTING_CONNECTABLE;
 		if (hdev->hci_ver >= BLUETOOTH_VER_1_2)
@@ -373,7 +370,11 @@ static u32 get_supported_settings(struct hci_dev *hdev)
 		settings |= MGMT_SETTING_DISCOVERABLE;
 		settings |= MGMT_SETTING_BREDR;
 		settings |= MGMT_SETTING_LINK_SECURITY;
-		settings |= MGMT_SETTING_HS;
+
+		if (lmp_ssp_capable(hdev)) {
+			settings |= MGMT_SETTING_SSP;
+			settings |= MGMT_SETTING_HS;
+		}
 	}
 
 	if (lmp_le_capable(hdev)) {