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authorJakub Pawlowski <jpawlowski@google.com>2015-08-07 20:22:53 +0200
committerMarcel Holtmann <marcel@holtmann.org>2015-08-10 21:36:13 +0200
commitf75113a26008980ca13834fb6573145523596776 (patch)
tree048212efb478d4235f1bec5cb5338094a4222369 /include/net/bluetooth
parentBluetooth: add hci_lookup_le_connect (diff)
downloadlinux-f75113a26008980ca13834fb6573145523596776.tar.xz
linux-f75113a26008980ca13834fb6573145523596776.zip
Bluetooth: add hci_connect_le_scan
Currently, when trying to connect to already paired device that just rotated its RPA MAC address, old address would be used and connection would fail. In order to fix that, kernel must scan and receive advertisement with fresh RPA before connecting. This patch adds hci_connect_le_scan with dependencies, new method that will be used to connect to remote LE devices. Instead of just sending connect request, it adds a device to whitelist. Later patches will make use of this whitelist to send conenct request when advertisement is received, and properly handle timeouts. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
-rw-r--r--include/net/bluetooth/hci_core.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index f0a9fc1d06e0..9e1a59e01fa2 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -846,6 +846,9 @@ void hci_chan_del(struct hci_chan *chan);
void hci_chan_list_flush(struct hci_conn *conn);
struct hci_chan *hci_chan_lookup_handle(struct hci_dev *hdev, __u16 handle);
+struct hci_conn *hci_connect_le_scan(struct hci_dev *hdev, bdaddr_t *dst,
+ u8 dst_type, u8 sec_level,
+ u16 conn_timeout, u8 role);
struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
u8 dst_type, u8 sec_level, u16 conn_timeout,
u8 role);
@@ -1011,6 +1014,9 @@ void hci_conn_params_clear_disabled(struct hci_dev *hdev);
struct hci_conn_params *hci_pend_le_action_lookup(struct list_head *list,
bdaddr_t *addr,
u8 addr_type);
+struct hci_conn_params *hci_explicit_connect_lookup(struct hci_dev *hdev,
+ bdaddr_t *addr,
+ u8 addr_type);
void hci_uuids_clear(struct hci_dev *hdev);