diff options
| author |   Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> | 2011-04-28 12:07:53 +0200 |
|---|---|---|
| committer |   Gustavo F. Padovan <padovan@profusion.mobi> | 2011-04-28 15:02:04 -0300 |
| commit | b6020ba055c7f1ca901dc8751ecc7c9de58164db (patch) | |
| tree | 340b7ce9c901125eaf7303b15c7ca17232fc001b | |
| parent | Bluetooth: Add discovering event to the Management interface (diff) | |
| download | linux-dev-b6020ba055c7f1ca901dc8751ecc7c9de58164db.tar.xz linux-dev-b6020ba055c7f1ca901dc8751ecc7c9de58164db.zip | |
Bluetooth: Add definitions for link key types
Introduce the link key types defs and use them instead of magic numbers.
Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| -rw-r--r-- | include/net/bluetooth/hci.h | 9 | ||||
| -rw-r--r-- | net/bluetooth/hci_core.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 7 |
3 files changed, 14 insertions, 4 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 6138e313d175..e0a3cf1234b2 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -246,6 +246,15 @@ enum { #define HCI_AT_GENERAL_BONDING 0x04 #define HCI_AT_GENERAL_BONDING_MITM 0x05 +/* Link Key types */ +#define HCI_LK_COMBINATION 0x00 +#define HCI_LK_LOCAL_UNIT 0x01 +#define HCI_LK_REMOTE_UNIT 0x02 +#define HCI_LK_DEBUG_COMBINATION 0x03 +#define HCI_LK_UNAUTH_COMBINATION 0x04 +#define HCI_LK_AUTH_COMBINATION 0x05 +#define HCI_LK_CHANGED_COMBINATION 0x06 + /* ----- HCI Commands ---- */ #define HCI_OP_NOP 0x0000 diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 98aa24b92c58..07d0ba35b9a5 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1050,7 +1050,7 @@ int hci_add_link_key(struct hci_dev *hdev, int new_key, bdaddr_t *bdaddr, if (new_key) mgmt_new_key(hdev->id, key, old_key_type); - if (type == 0x06) + if (type == HCI_LK_CHANGED_COMBINATION) key->type = old_key_type; return 0; diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index e64a3de70d77..fbbb63f8a897 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -2053,15 +2053,16 @@ static inline void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff BT_DBG("%s found key type %u for %s", hdev->name, key->type, batostr(&ev->bdaddr)); - if (!test_bit(HCI_DEBUG_KEYS, &hdev->flags) && key->type == 0x03) { + if (!test_bit(HCI_DEBUG_KEYS, &hdev->flags) && + key->type == HCI_LK_DEBUG_COMBINATION) { BT_DBG("%s ignoring debug key", hdev->name); goto not_found; } conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr); - if (key->type == 0x04 && conn && conn->auth_type != 0xff && - (conn->auth_type & 0x01)) { + if (key->type == HCI_LK_UNAUTH_COMBINATION && conn && + conn->auth_type != 0xff && (conn->auth_type & 0x01)) { BT_DBG("%s ignoring unauthenticated key", hdev->name); goto not_found; } |