Fix ioctl undefined in latest IDF

me-no-dev · me-no-dev · commit 81f225a4c56a · 2017-10-18T10:51:18.000+02:00
diff --git a/libraries/WiFi/src/WiFiClient.cpp b/libraries/WiFi/src/WiFiClient.cpp
@@ -274,7 +274,7 @@ int WiFiClient::available()
         return 0;
     }
     int count;
-    int res = ioctl(fd(), FIONREAD, &count);
+    int res = lwip_ioctl_r(fd(), FIONREAD, &count);
     if(res < 0) {
         log_e("%d", errno);
         stop();
