Changed wifi provisioning scan method

Signed-off-by: sanket.wadekar <[email protected]>

components/wifi_provisioning/Kconfig

@@ -45,4 +45,16 @@ menu "Wi-Fi Provisioning Manager"
         depends on WIFI_PROV_KEEP_BLE_ON_AFTER_PROV
         default y
 
+    choice WIFI_PROV_STA_SCAN_METHOD
+        bool "Wifi Provisioning Scan Method"
+        default WIFI_PROV_STA_ALL_CHANNEL_SCAN
+        config WIFI_PROV_STA_ALL_CHANNEL_SCAN
+            bool "All Channel Scan"
+            help
+                    Scan will end after scanning the entire channel. This option is useful in Mesh WiFi Systems.
+        config WIFI_PROV_STA_FAST_SCAN
+            bool "Fast Scan"
+            help
+                    Scan will end after an AP matching with the SSID has been detected.
+    endchoice
 endmenu

components/wifi_provisioning/src/handlers.c

@@ -1,16 +1,8 @@
-// Copyright 2019 Espressif Systems (Shanghai) PTE LTD
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
+/*
+ * SPDX-FileCopyrightText: 2019-2022 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 
 #include <stdio.h>
 #include <string.h>
@@ -118,6 +110,13 @@ static esp_err_t set_config_handler(const wifi_prov_config_set_data_t *req_data,
     /* Using strlcpy allows both max passphrase length (63 bytes) and ensures null termination
      * because size of wifi_cfg->sta.password is 64 bytes (1 extra byte for null character) */
     strlcpy((char *) wifi_cfg->sta.password, req_data->password, sizeof(wifi_cfg->sta.password));
+
+#ifdef CONFIG_WIFI_PROV_STA_ALL_CHANNEL_SCAN
+    wifi_cfg->sta.scan_method = WIFI_ALL_CHANNEL_SCAN;
+#else /* CONFIG_WIFI_PROV_STA_FAST_SCAN */
+    wifi_cfg->sta.scan_method = WIFI_FAST_SCAN;
+#endif
+
     return ESP_OK;
 }
 

tools/ci/check_copyright_ignore.txt

@@ -1301,7 +1301,6 @@ components/wifi_provisioning/proto-c/wifi_scan.pb-c.h
 components/wifi_provisioning/python/wifi_config_pb2.py
 components/wifi_provisioning/python/wifi_constants_pb2.py
 components/wifi_provisioning/python/wifi_scan_pb2.py
-components/wifi_provisioning/src/handlers.c
 components/wifi_provisioning/src/scheme_console.c
 components/wifi_provisioning/src/wifi_config.c
 components/wifi_provisioning/src/wifi_provisioning_priv.h