Bluetooth: Add set_connectable management command
This patch adds a set_connectable command as well as a corresponding
event to the management interface. It's mainly useful for setting an
adapter as connectable from a non-initialized state as well as setting
an already initialized adapter as non-connectable (mostly useful for
qualification purposes).
Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index f55004a..a8a38f1 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -274,18 +274,24 @@
if (!status) {
__u8 param = *((__u8 *) sent);
+ int old_pscan, old_iscan;
- clear_bit(HCI_PSCAN, &hdev->flags);
- clear_bit(HCI_ISCAN, &hdev->flags);
+ old_pscan = test_and_clear_bit(HCI_PSCAN, &hdev->flags);
+ old_iscan = test_and_clear_bit(HCI_ISCAN, &hdev->flags);
if (param & SCAN_INQUIRY) {
set_bit(HCI_ISCAN, &hdev->flags);
- mgmt_discoverable(hdev->id, 1);
- } else
+ if (!old_iscan)
+ mgmt_discoverable(hdev->id, 1);
+ } else if (old_iscan)
mgmt_discoverable(hdev->id, 0);
- if (param & SCAN_PAGE)
+ if (param & SCAN_PAGE) {
set_bit(HCI_PSCAN, &hdev->flags);
+ if (!old_pscan)
+ mgmt_connectable(hdev->id, 1);
+ } else if (old_pscan)
+ mgmt_connectable(hdev->id, 0);
}
hci_req_complete(hdev, HCI_OP_WRITE_SCAN_ENABLE, status);