diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2012-02-21 19:40:05 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2012-02-21 20:04:39 +0200 |
| commit | 0224d2fafbbed4ac0cb05d08d3adab506a398451 (patch) | |
| tree | 58462169f8332f6db8874e60996cfb599b5ba91b /net/bluetooth/mgmt.c | |
| parent | beadb2bddce5810dc668da156b4c2ca457940250 (diff) | |
| download | lwn-0224d2fafbbed4ac0cb05d08d3adab506a398451.tar.gz lwn-0224d2fafbbed4ac0cb05d08d3adab506a398451.zip | |
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: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 439ec786ff8c..08b867a4d0e6 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -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; } |