From: Aloisio Almeida Jr <aloisio.almeida@xxxxxxxxxxxxx>
The broadcast data can be updated with no need to re-enable broadcaster
mode.
Signed-off-by: Aloisio Almeida Jr <aloisio.almeida@xxxxxxxxxxxxx>
---
net/bluetooth/mgmt.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 608e81af..e910b11 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -2738,6 +2738,9 @@ static int set_controller_data(struct sock *sk, struct hci_dev *hdev,
hci_broadcast_data_add(hdev, cp->flags, cp->type, cp->length, cp->data);
+ if (test_bit(HCI_BROADCASTER, &hdev->dev_flags))
+ __hci_update_ad(hdev);
+
hci_dev_unlock(hdev);
return cmd_complete(sk, hdev->id, MGMT_OP_SET_CONTROLLER_DATA, 0, NULL,
@@ -2748,6 +2751,7 @@ static int unset_controller_data(struct sock *sk, struct hci_dev *hdev,
void *data, u16 len)
{
struct mgmt_cp_unset_controller_data *cp = data;
+ int removed;
BT_DBG("%s type:0x%02x", hdev->name, cp->type);
@@ -2759,7 +2763,10 @@ static int unset_controller_data(struct sock *sk, struct hci_dev *hdev,
MGMT_STATUS_NOT_POWERED);
}
- hci_broadcast_data_remove(hdev, cp->type);
+ removed = hci_broadcast_data_remove(hdev, cp->type);
+
+ if (removed && test_bit(HCI_BROADCASTER, &hdev->dev_flags))
+ __hci_update_ad(hdev);
hci_dev_unlock(hdev);
--
1.8.0.2
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