diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2013-10-18 16:38:09 -0700 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2013-10-19 16:28:06 +0300 |
| commit | 79830f66e3cbd224bcf697b032dce9828b5a3c9e (patch) | |
| tree | 420c67d76a63acee3b8996d36683325e5fc6cb32 /net/bluetooth | |
| parent | 8f8625cd8067827e2450e4ddec20f5521896114a (diff) | |
Bluetooth: Select the own address type during initial setup phase
The own address type is based on the fact if the controller has
a public address or not. This means that this detail can be just
configured once during setup phase.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 7 | ||||
| -rw-r--r-- | net/bluetooth/hci_core.c | 13 | ||||
| -rw-r--r-- | net/bluetooth/mgmt.c | 10 |
3 files changed, 15 insertions, 15 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 4e726505f52..974d7bccbb6 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -615,12 +615,7 @@ static struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst, else conn->dst_type = ADDR_LE_DEV_RANDOM; - if (bacmp(&conn->src, BDADDR_ANY)) { - conn->src_type = ADDR_LE_DEV_PUBLIC; - } else { - bacpy(&conn->src, &hdev->static_addr); - conn->src_type = ADDR_LE_DEV_RANDOM; - } + conn->src_type = hdev->own_addr_type; conn->state = BT_CONNECT; conn->out = true; diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 6b1844f00fb..c130a239c0d 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1053,8 +1053,19 @@ static void hci_init3_req(struct hci_request *req, unsigned long opt) if (hdev->commands[5] & 0x10) hci_setup_link_policy(req); - if (lmp_le_capable(hdev)) + if (lmp_le_capable(hdev)) { + /* If the controller has a public BD_ADDR, then by + * default use that one. If this is a LE only + * controller without one, default to the random + * address. + */ + if (bacmp(&hdev->bdaddr, BDADDR_ANY)) + hdev->own_addr_type = ADDR_LE_DEV_PUBLIC; + else + hdev->own_addr_type = ADDR_LE_DEV_RANDOM; + hci_set_le_support(req); + } /* Read features beyond page 1 if available */ for (p = 2; p < HCI_MAX_PAGES && p <= hdev->max_page; p++) { diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index a727b47fcac..fb7fc9f17af 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -1325,10 +1325,7 @@ static void enable_advertising(struct hci_request *req) cp.min_interval = __constant_cpu_to_le16(0x0800); cp.max_interval = __constant_cpu_to_le16(0x0800); cp.type = get_adv_type(hdev); - if (bacmp(&hdev->bdaddr, BDADDR_ANY)) - cp.own_address_type = ADDR_LE_DEV_PUBLIC; - else - cp.own_address_type = ADDR_LE_DEV_RANDOM; + cp.own_address_type = hdev->own_addr_type; cp.channel_map = 0x07; hci_req_add(req, HCI_OP_LE_SET_ADV_PARAM, sizeof(cp), &cp); @@ -3237,10 +3234,7 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev, param_cp.type = LE_SCAN_ACTIVE; param_cp.interval = cpu_to_le16(DISCOV_LE_SCAN_INT); param_cp.window = cpu_to_le16(DISCOV_LE_SCAN_WIN); - if (bacmp(&hdev->bdaddr, BDADDR_ANY)) - param_cp.own_address_type = ADDR_LE_DEV_PUBLIC; - else - param_cp.own_address_type = ADDR_LE_DEV_RANDOM; + param_cp.own_address_type = hdev->own_addr_type; hci_req_add(&req, HCI_OP_LE_SET_SCAN_PARAM, sizeof(param_cp), ¶m_cp); |