diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2014-02-27 16:00:28 -0800 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-02-28 12:36:04 +0200 |
| commit | fe39c7b2dacf7fd4dcddc26704d01315ab92b7cb (patch) | |
| tree | 9eb0ab5c8daa3432201c6e0219468cd851669b06 /net/bluetooth/hci_conn.c | |
| parent | a3172b7eb4a2719711187cfca12097d2326e85a7 (diff) | |
Bluetooth: Use __le64 type for LE random numbers
The random numbers in Bluetooth Low Energy are 64-bit numbers and should
also be little endian since the HCI specification is little endian.
Change the whole Low Energy pairing to use __le64 instead of a byte
array.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/hci_conn.c')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 7d6f05e3cae..5b0802994cb 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -231,7 +231,7 @@ void hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max, hci_send_cmd(hdev, HCI_OP_LE_CONN_UPDATE, sizeof(cp), &cp); } -void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __u8 rand[8], +void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __le64 rand, __u8 ltk[16]) { struct hci_dev *hdev = conn->hdev; @@ -242,9 +242,9 @@ void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __u8 rand[8], memset(&cp, 0, sizeof(cp)); cp.handle = cpu_to_le16(conn->handle); - memcpy(cp.ltk, ltk, sizeof(cp.ltk)); + cp.rand = rand; cp.ediv = ediv; - memcpy(cp.rand, rand, sizeof(cp.rand)); + memcpy(cp.ltk, ltk, sizeof(cp.ltk)); hci_send_cmd(hdev, HCI_OP_LE_START_ENC, sizeof(cp), &cp); } |