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Commit 0224d2fa authored by Johan Hedberg's avatar Johan Hedberg
Browse files

Bluetooth: mgmt: Fix New Settings event for connectable/discoverable 



When powered off and doing changes to the Connectable or Discoverable
setting we should also send an appropriate New Settings event in
addition to the command response.

Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent beadb2bd

net/bluetooth/mgmt.c

+25 −4
Original line number Diff line number Diff line
@@ -876,11 +876,20 @@ static int set_discoverable(struct sock *sk, u16 index, void *data, u16 len) 
	}



	if (!hdev_is_powered(hdev)) {

		if (cp->val)

			set_bit(HCI_DISCOVERABLE, &hdev->dev_flags);

		else

			clear_bit(HCI_DISCOVERABLE, &hdev->dev_flags);

		bool changed = false;



		if (!!cp->val != test_bit(HCI_DISCOVERABLE, &hdev->dev_flags)) {

			change_bit(HCI_DISCOVERABLE, &hdev->dev_flags);

			changed = true;

		}



		err = send_settings_rsp(sk, MGMT_OP_SET_DISCOVERABLE, hdev);

		if (err < 0)

			goto failed;



		if (changed)

			err = new_settings(hdev, sk);



		goto failed;

	}
@@ -938,13 +947,25 @@ static int set_connectable(struct sock *sk, u16 index, void *data, u16 len) 
	hci_dev_lock(hdev);



	if (!hdev_is_powered(hdev)) {

		bool changed = false;



		if (!!cp->val != test_bit(HCI_CONNECTABLE, &hdev->dev_flags))

			changed = true;



		if (cp->val)

			set_bit(HCI_CONNECTABLE, &hdev->dev_flags);

		else {

			clear_bit(HCI_CONNECTABLE, &hdev->dev_flags);

			clear_bit(HCI_DISCOVERABLE, &hdev->dev_flags);

		}



		err = send_settings_rsp(sk, MGMT_OP_SET_CONNECTABLE, hdev);

		if (err < 0)

			goto failed;



		if (changed)

			err = new_settings(hdev, sk);



		goto failed;

	}