WiFi: make begin() return status()

Author: pennam

libraries/SocketWrapper/WiFi.h

@@ -17,7 +17,7 @@ class WiFiClass : public NetworkInterface {
 	~WiFiClass() {
 	}
 
-	bool begin(const char *ssid, const char *passphrase, wl_enc_type security = ENC_TYPE_UNKNOWN,
+	int begin(const char *ssid, const char *passphrase, wl_enc_type security = ENC_TYPE_UNKNOWN,
 			   bool blocking = true) {
 		sta_iface = net_if_get_wifi_sta();
 		netif = sta_iface;
@@ -43,10 +43,10 @@ class WiFiClass : public NetworkInterface {
 										 NULL, K_FOREVER);
 		}
 
-		return true;
+		return status();
 	}
 
-	bool beginAP(char *ssid, char *passphrase, int channel = WIFI_CHANNEL_ANY,
+	int beginAP(char *ssid, char *passphrase, int channel = WIFI_CHANNEL_ANY,
 				 bool blocking = true) {
 		if (ap_iface != NULL) {
 			return false;
@@ -76,7 +76,7 @@ class WiFiClass : public NetworkInterface {
 										 NULL, K_FOREVER);
 		}
 
-		return true;
+		return status();
 	}
 
     int status() {