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Bluetooth: Process result of HCI Delete Stored Link Key command

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When the HCI Delete Stored Link Key command completes, then update the
value of current stored keys in hci_dev structure.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2015-01-12 09:21:28 -08:00 • committed by Johan Hedberg
parent 039d4e410c
commit a936612036
1 changed files with 20 additions and 0 deletions
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20
net/bluetooth/hci_event.c
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@ -232,6 +232,22 @@ static void hci_cc_read_stored_link_key(struct hci_dev *hdev,
} }
} }
static void hci_cc_delete_stored_link_key(struct hci_dev *hdev,
struct sk_buff *skb)
{
struct hci_rp_delete_stored_link_key *rp = (void *)skb->data;
BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);
if (rp->status)
return;
if (rp->num_keys <= hdev->stored_num_keys)
hdev->stored_num_keys -= rp->num_keys;
else
hdev->stored_num_keys = 0;
}
static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb) static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
{ {
__u8 status = *((__u8 *) skb->data); __u8 status = *((__u8 *) skb->data);
@ -2736,6 +2752,10 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_cc_read_stored_link_key(hdev, skb); hci_cc_read_stored_link_key(hdev, skb);
break; break;
case HCI_OP_DELETE_STORED_LINK_KEY:
hci_cc_delete_stored_link_key(hdev, skb);
break;
case HCI_OP_WRITE_LOCAL_NAME: case HCI_OP_WRITE_LOCAL_NAME:
hci_cc_write_local_name(hdev, skb); hci_cc_write_local_name(hdev, skb);
break; break;