bluetooth: scan: Add connect_if_match flag update function.

Commit adds connet_if_match flag update function.

Jira: NCSDK-22434

Signed-off-by: Marcin Jelinski <marcin.jelinski@nordicsemi.no>

doc/nrf/releases_and_maturity/releases/release-notes-changelog.rst

@@ -518,6 +518,10 @@ Bluetooth libraries and services
 
     * The :ref:`bt_mesh_le_pair_resp_readme` model to allow passing a passkey used in LE pairing over a mesh network.
 
+ :ref:`nrf_bt_scan_readme`:
+
+  * Added the :c:func:`bt_scan_update_connect_if_match` function to update the autoconnect flag after a filter match.
+
 Bootloader libraries
 --------------------
 

include/bluetooth/scan.h

@@ -562,6 +562,15 @@ int bt_scan_blocklist_device_add(const bt_addr_le_t *addr);
  */
 void bt_scan_blocklist_clear(void);
 
+/**@brief Function to update the autoconnect flag after a filter match.
+ *
+ * @note The function should not be used when scanning is active.
+ *
+ * @param[in] connect_if_match If set to true, the module automatically
+ *			       connects after a filter match.
+ */
+void bt_scan_update_connect_if_match(bool connect_if_match);
+
 #ifdef __cplusplus
 }
 #endif

subsys/bluetooth/scan.c

@@ -1630,3 +1630,10 @@ void bt_scan_conn_attempts_filter_clear(void)
 	k_mutex_unlock(&scan_mutex);
 }
 #endif /* CONFIG_BT_SCAN_CONN_ATTEMPTS_FILTER */
+
+#if CONFIG_BT_CENTRAL
+void bt_scan_update_connect_if_match(bool connect_if_match)
+{
+	bt_scan.connect_if_match = connect_if_match;
+}
+#endif /* CONFIG_BT_CENTRAL */