From 91d02cc6d5ecd09ac9282d4192d52d619f695bc6 Mon Sep 17 00:00:00 2001
From: sticilface <amelvin@gmail.com>
Date: Tue, 1 Aug 2017 10:59:52 +0100
Subject: [PATCH] Change disconnect function (#466)

* Change disconnect function

Current implementation does not disconnect the WiFi. Use of `esp_wifi_disconnect()` does.

* Update WiFiSTA.cpp

put back the clear ssid + password
remove the duplicate `esp_wifi_set_config(WIFI_IF_STA, &conf);`
---
 libraries/WiFi/src/WiFiSTA.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/WiFi/src/WiFiSTA.cpp b/libraries/WiFi/src/WiFiSTA.cpp
index e500f476..7668eaad 100644
--- a/libraries/WiFi/src/WiFiSTA.cpp
+++ b/libraries/WiFi/src/WiFiSTA.cpp
@@ -262,7 +262,7 @@ bool WiFiSTAClass::disconnect(bool wifioff)
     WiFi.getMode();
     esp_wifi_start();
     esp_wifi_set_config(WIFI_IF_STA, &conf);
-    ret = esp_wifi_set_config(WIFI_IF_STA, &conf) == ESP_OK;
+    ret = esp_wifi_disconnect() == ESP_OK;
 
     if(wifioff) {
         WiFi.enableSTA(false);