From: Johan Hedberg Date: Sun, 23 Feb 2014 17:42:22 +0000 (+0200) Subject: Bluetooth: Use hci_update_random_address() when connecting LE X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=85030be4c5ce39e709b2cb5d4f8ee8779af8e50b;p=deliverable%2Flinux.git 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 Signed-off-by: Marcel Holtmann --- diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index bd66c52eff95..4cb337d6401f 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -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);