diff options
| -rw-r--r-- | include/net/bluetooth/hci.h | 6 | ||||
| -rw-r--r-- | net/bluetooth/hci_core.c | 5 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 14 |
3 files changed, 25 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 65cab13..4e2f008 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -487,6 +487,12 @@ struct hci_cp_set_event_flt { #define HCI_CONN_SETUP_AUTO_OFF 0x01 #define HCI_CONN_SETUP_AUTO_ON 0x02 +#define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12 +struct hci_cp_delete_stored_link_key { + bdaddr_t bdaddr; + __u8 delete_all; +} __packed; + #define HCI_OP_WRITE_LOCAL_NAME 0x0c13 struct hci_cp_write_local_name { __u8 name[248]; diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 183ce81..cedb8a9 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -190,6 +190,7 @@ static void hci_reset_req(struct hci_dev *hdev, unsigned long opt) static void hci_init_req(struct hci_dev *hdev, unsigned long opt) { + struct hci_cp_delete_stored_link_key cp; struct sk_buff *skb; __le16 param; __u8 flt_type; @@ -260,6 +261,10 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt) /* Connection accept timeout ~20 secs */ param = cpu_to_le16(0x7d00); hci_send_cmd(hdev, HCI_OP_WRITE_CA_TIMEOUT, 2, ¶m); + + bacpy(&cp.bdaddr, BDADDR_ANY); + cp.delete_all = 1; + hci_send_cmd(hdev, HCI_OP_DELETE_STORED_LINK_KEY, sizeof(cp), &cp); } static void hci_scan_req(struct hci_dev *hdev, unsigned long opt) diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index cf3014a..49b387c 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -557,6 +557,16 @@ static void hci_cc_write_ca_timeout(struct hci_dev *hdev, struct sk_buff *skb) hci_req_complete(hdev, HCI_OP_WRITE_CA_TIMEOUT, status); } +static void hci_cc_delete_stored_link_key(struct hci_dev *hdev, + struct sk_buff *skb) +{ + __u8 status = *((__u8 *) skb->data); + + BT_DBG("%s status 0x%x", hdev->name, status); + + hci_req_complete(hdev, HCI_OP_DELETE_STORED_LINK_KEY, status); +} + static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status) { BT_DBG("%s status 0x%x", hdev->name, status); @@ -1402,6 +1412,10 @@ static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *sk hci_cc_write_ca_timeout(hdev, skb); break; + case HCI_OP_DELETE_STORED_LINK_KEY: + hci_cc_delete_stored_link_key(hdev, skb); + break; + default: BT_DBG("%s opcode 0x%x", hdev->name, opcode); break; |