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Bluetooth: Use hci_update_random_address() when connecting LE 

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);