Bluetooth: host: Allow only one legacy advertising instance (c2444b4e) · Commits · Wenxi XU / zephyr

When legacy advertising enable command is issues, the BT_ADV_ADVERTISING has to be set, because this flag is checked in many scenarios to see if the advertising is ongoing or not. Signed-off-by:

Ahmed Shokry <ahmed.shokry@synopsys.com>

subsys/bluetooth/host/hci_core.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -553,6 +553,7 @@ static int set_le_adv_enable_ext(const struct bt_le_ext_adv *adv,
		const struct bt_le_ext_adv_start_param *param)
		{
		struct net_buf *buf;
		struct cmd_state_set state;
		int err;

		buf = bt_hci_cmd_create(BT_HCI_OP_LE_SET_EXT_ADV_ENABLE, 6);
		@@ -572,13 +573,15 @@ static int set_le_adv_enable_ext(const struct bt_le_ext_adv *adv,
		net_buf_add_le16(buf, param ? sys_cpu_to_le16(param->timeout) : 0);
		net_buf_add_u8(buf, param ? param->num_events : 0);

		/* Update advertising flag */
		cmd_state_set_init(&state, bt_dev.flags, BT_DEV_ADVERTISING, enable);
		cmd(buf)->state = &state;

		err = bt_hci_cmd_send_sync(BT_HCI_OP_LE_SET_EXT_ADV_ENABLE, buf, NULL);
		if (err) {
		return err;
		}

		atomic_set_bit_to(bt_dev.flags, BT_DEV_ADVERTISING, enable);

		return 0;
		}

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