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| author |   Marcel Holtmann <marcel@holtmann.org> | 2015-01-12 09:21:28 -0800 |
|---|---|---|
| committer |   Johan Hedberg <johan.hedberg@intel.com> | 2015-01-12 21:56:06 +0200 |
| commit | a93661203641eb5e8aa9bbed8d9689e5d5dbe6b1 (patch) | |
| tree | 06e0ddaff0ff7c08ba49b608cfa3f2a65d686ba1 /net/bluetooth/hci_event.c | |
| parent | Bluetooth: Add missing response structure for HCI Delete Stored Link Key (diff) | |
| download | linux-dev-a93661203641eb5e8aa9bbed8d9689e5d5dbe6b1.tar.xz linux-dev-a93661203641eb5e8aa9bbed8d9689e5d5dbe6b1.zip | |
Bluetooth: Process result of HCI Delete Stored Link Key command
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>
Diffstat (limited to 'net/bluetooth/hci_event.c')
| -rw-r--r-- | net/bluetooth/hci_event.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index b1580daede13..a58845e98921 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -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) { __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); break; + case HCI_OP_DELETE_STORED_LINK_KEY: + hci_cc_delete_stored_link_key(hdev, skb); + break; + case HCI_OP_WRITE_LOCAL_NAME: hci_cc_write_local_name(hdev, skb); break; |