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Bluetooth: Use hci_update_random_address() when connecting LE

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When we initiate LE connections we need to update the local random
address if necessary. This patch updates the LE connection creation
mechanism to use the new hci_update_random_address() function to set the
own_address_type parameter and to update the local random address if
necessary.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2014-02-23 19:42:22 +02:00 committed by Marcel Holtmann
parent ebd3a74765
commit 85030be4c5
1 changed files with 7 additions and 1 deletions
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8
net/bluetooth/hci_conn.c
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@ -556,16 +556,22 @@ static int hci_create_le_conn(struct hci_conn *conn)
struct hci_dev *hdev = conn->hdev;
struct hci_cp_le_create_conn cp;
struct hci_request req;
u8 own_addr_type;
int err;
hci_req_init(&req, hdev);
memset(&cp, 0, sizeof(cp));
err = hci_update_random_address(&req, &own_addr_type);
if (err < 0)
return err;
cp.scan_interval = cpu_to_le16(hdev->le_scan_interval);
cp.scan_window = cpu_to_le16(hdev->le_scan_window);
bacpy(&cp.peer_addr, &conn->dst);
cp.peer_addr_type = conn->dst_type;
cp.own_address_type = conn->src_type;
cp.own_address_type = own_addr_type;
cp.conn_interval_min = cpu_to_le16(conn->le_conn_min_interval);
cp.conn_interval_max = cpu_to_le16(conn->le_conn_max_interval);
cp.supervision_timeout = __constant_cpu_to_le16(0x002a);