ESP8266 Arduino 2.5.0 Compatability

src/esphomelib/ethernet_component.cpp

@@ -62,6 +62,8 @@ void EthernetComponent::loop() {
   }
 
   this->last_connected_ = this->connected_;
+
+  network_tick_mdns();
 }
 void EthernetComponent::dump_config() {
   ESP_LOGCONFIG(TAG, "Ethernet:");

src/esphomelib/util.cpp

@@ -92,6 +92,11 @@ void network_setup_mdns(const std::string &hostname) {
   }
 #endif
 }
+void network_tick_mdns() {
+#ifdef ARDUINO_ARCH_ESP8266
+  MDNS.update();
+#endif
+}
 
 IPAddress network_get_address() {
 #ifdef USE_ETHERNET

src/esphomelib/util.h

@@ -17,6 +17,7 @@ IPAddress network_get_address();
 void network_setup();
 void network_tick();
 void network_setup_mdns(const std::string &hostname);
+void network_tick_mdns();
 
 ESPHOMELIB_NAMESPACE_END
 

src/esphomelib/wifi_component.cpp

@@ -106,6 +106,8 @@ void WiFiComponent::loop() {
       }
     }
   }
+
+  network_tick_mdns();
 }
 
 WiFiComponent::WiFiComponent() {
@@ -468,6 +470,9 @@ bool WiFiComponent::wifi_mode_(optional<bool> sta, optional<bool> ap) {
     ESP_LOGV(TAG, "Enabling STA.");
   } else if (!sta_ && current_sta) {
     ESP_LOGV(TAG, "Disabling STA.");
+    // Stop DHCP client when disabling STA
+    // See https://github.com/esp8266/Arduino/pull/5703
+    wifi_station_dhcpc_stop();
   }
   if (ap_ && !current_ap) {
     ESP_LOGV(TAG, "Enabling AP.");
@@ -608,6 +613,13 @@ bool WiFiComponent::wifi_sta_connect_(WiFiAP ap) {
     conf.bssid_set = 0;
   }
 
+  if (ap.get_ssid().empty()) {
+    conf.threshold.authmode = AUTH_OPEN;
+  } else {
+    conf.threshold.authmode = AUTH_WPA_PSK;
+  }
+  conf.threshold.rssi = -127;
+
   ETS_UART_INTR_DISABLE();
   bool ret = wifi_station_set_config_current(&conf);
   ETS_UART_INTR_ENABLE();