Simplify IPv6()

Author: s-hadinger

libraries/WiFi/src/WiFiMulti.cpp

@@ -28,11 +28,6 @@
 #include <string.h>
 #include <esp32-hal.h>
 
-WiFiMulti::WiFiMulti()
-{
-    ipv6_support = false;
-}
-
 WiFiMulti::~WiFiMulti()
 {
     for(uint32_t i = 0; i < APlist.size(); i++) {
@@ -161,8 +156,6 @@ uint8_t WiFiMulti::run(uint32_t connectTimeout)
             log_i("[WIFI] Connecting BSSID: %02X:%02X:%02X:%02X:%02X:%02X SSID: %s Channel: %d (%d)", bestBSSID[0], bestBSSID[1], bestBSSID[2], bestBSSID[3], bestBSSID[4], bestBSSID[5], bestNetwork.ssid, bestChannel, bestNetworkDb);
 
             WiFi.begin(bestNetwork.ssid, bestNetwork.passphrase, bestChannel, bestBSSID);
-            if (ipv6_support == true)
-                WiFi.IPv6(true);
             status = WiFi.status();
 
             auto startTime = millis();
@@ -207,5 +200,5 @@ uint8_t WiFiMulti::run(uint32_t connectTimeout)
 }
 
 void WiFiMulti::IPv6(bool state) {
-    ipv6_support = state;
+    WiFi.IPv6(state);
 }

libraries/WiFi/src/WiFiMulti.h

@@ -37,7 +37,6 @@ typedef struct {
 class WiFiMulti
 {
 public:
-    WiFiMulti();
     ~WiFiMulti();
 
     bool addAP(const char* ssid, const char *passphrase = NULL);
@@ -47,7 +46,6 @@ class WiFiMulti
 
 private:
     std::vector<WifiAPlist_t> APlist;
-    bool ipv6_support;
 };
 
 #endif /* WIFICLIENTMULTI_H_ */