How to get current gateway IP address on ESP8266/ESP32
In order to get the current gateway IP address on the ESP8266 or ESP32, use:
get_gateway.cpp
WiFi.gatewayIP();
In order to print the gateway IP address on the serial port, use
get_gateway.cpp
Serial.println("Gateway IP address: ");
Serial.println(WiFi.gatewayIP());
In order to get the gateway IP address as string, use
get_gateway.cpp
String gatewayIP = WiFi.gatewayIP().toString();
Check out similar posts by category:
C/C++, Embedded, ESP8266/ESP32, PlatformIO
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