Commit 348d50b8 authored by Johan Hedberg's avatar Johan Hedberg Committed by Marcel Holtmann
Browse files

Bluetooth: Fix missing update of conn params 



We should update any stored connection parameters when we receive the LE
Remote Connection Parameter Request HCI event. This patch adds the
necessary code to the function that handles the event.

Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent a26f3dcf

net/bluetooth/hci_event.c

+17 −1
Original line number Diff line number Diff line
@@ -4429,9 +4429,25 @@ static void hci_le_remote_conn_param_req_evt(struct hci_dev *hdev, 
		return send_conn_param_neg_reply(hdev, handle,

						 HCI_ERROR_INVALID_LL_PARAMS);



	if (test_bit(HCI_CONN_MASTER, &hcon->flags))

	if (test_bit(HCI_CONN_MASTER, &hcon->flags)) {

		struct hci_conn_params *params;



		hci_dev_lock(hdev);



		params = hci_conn_params_lookup(hdev, &hcon->dst,

						hcon->dst_type);

		if (params) {

			params->conn_min_interval = min;

			params->conn_max_interval = max;

			params->conn_latency = latency;

			params->supervision_timeout = timeout;

		}



		hci_dev_unlock(hdev);



		mgmt_new_conn_param(hdev, &hcon->dst, hcon->dst_type, min, max,

				    latency, timeout);

	}



	cp.handle = ev->handle;

	cp.interval_min = ev->interval_min;