This patch changes hci_connect_le() so it uses the connection
parameters specified for the certain device. If no parameters
were configured, we use the default values.
Signed-off-by: Andre Guedes <andre.guedes@xxxxxxxxxxxxx>
---
net/bluetooth/hci_conn.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 195b78f..075d070 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -608,6 +608,7 @@ static struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
{
struct hci_conn *conn;
int err;
+ struct hci_conn_params *params;
if (test_bit(HCI_ADVERTISING, &hdev->flags))
return ERR_PTR(-ENOTSUPP);
@@ -652,8 +653,16 @@ static struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
conn->sec_level = BT_SECURITY_LOW;
conn->pending_sec_level = sec_level;
conn->auth_type = auth_type;
- conn->conn_interval_min = hdev->le_conn_min_interval;
- conn->conn_interval_max = hdev->le_conn_max_interval;
+
+ params = hci_find_conn_params(hdev, &conn->dst, conn->dst_type);
+ if (params) {
+ conn->conn_interval_min = params->conn_interval_min;
+ conn->conn_interval_max = params->conn_interval_max;
+ hci_conn_params_put(params);
+ } else {
+ conn->conn_interval_min = hdev->le_conn_min_interval;
+ conn->conn_interval_max = hdev->le_conn_max_interval;
+ }
err = hci_create_le_conn(conn);
if (err)
--
1.8.4
--
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