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Bluetooth: Use __le64 type for LE random numbers

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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>
This commit is contained in:
Marcel Holtmann
2014-02-27 16:00:28 -08:00
committed by Johan Hedberg
parent a3172b7eb4
commit fe39c7b2da
9 changed files with 29 additions and 32 deletions
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4
include/net/bluetooth/hci.h
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@@ -1234,7 +1234,7 @@ struct hci_cp_le_conn_update {
#define HCI_OP_LE_START_ENC 0x2019
struct hci_cp_le_start_enc {
__le16 handle;
__u8 rand[8];
__le64 rand;
__le16 ediv;
__u8 ltk[16];
} __packed;
@@ -1646,7 +1646,7 @@ struct hci_ev_le_conn_complete {
#define HCI_EV_LE_LTK_REQ 0x05
struct hci_ev_le_ltk_req {
__le16 handle;
__u8 random[8];
__le64 rand;
__le16 ediv;
} __packed;