Bluetooth: Use lower timeout for LE auto-connections
When we establish connections as a consequence of receiving an
advertising report it makes no sense to wait the normal 20 second LE
connection timeout. This patch modifies the hci_connect_le function to
take an extra timeout value and uses a lower 2 second timeout for the
auto-connection case. This timeout is intentionally chosen to be just a
bit higher than the 1.28 second timeout that High Duty Cycle Advertising
uses.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index f1f544a..a219276 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -7135,7 +7135,7 @@
dst_type = ADDR_LE_DEV_RANDOM;
hcon = hci_connect_le(hdev, dst, dst_type, chan->sec_level,
- auth_type);
+ auth_type, HCI_LE_CONN_TIMEOUT);
} else {
hcon = hci_connect_acl(hdev, dst, chan->sec_level, auth_type);
}