Bluetooth: Classic: L2CAP: Set default value for BR timer timeout (9104e941) · Commits · Wenxi XU / zephyr

When peer monitor and retransmission timeout are zero, set them to the default values. This ensures that the monitor timeout is always a valid value to avoid the L2CAP BR timer work queue hang. Signed-off-by:

Make Shi <make.shi@nxp.com>

subsys/bluetooth/host/classic/l2cap_br.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -4034,6 +4034,14 @@ static uint16_t l2cap_br_conf_opt_ret_fc(struct bt_l2cap_chan *chan, struct net_
		opt_ret_fc->tx_windows_size = CONFIG_BT_L2CAP_MAX_WINDOW_SIZE;
		}

		if (monitor_timeout == 0) {
		monitor_timeout = CONFIG_BT_L2CAP_BR_MONITOR_TIMEOUT;
		}

		if (retransmission_timeout == 0) {
		retransmission_timeout = CONFIG_BT_L2CAP_BR_RET_TIMEOUT;
		}

		opt_ret_fc->retransmission_timeout = sys_cpu_to_le16(retransmission_timeout);
		opt_ret_fc->monitor_timeout = sys_cpu_to_le16(monitor_timeout);

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