How to change size of readstring() in client.read() on Arduino Ethernet?

Projects Programming
49

Here is how to use it.

IPAddress clientIP = Ethernet.localIP();
Serial.println(clientIP);
Serial.print(clientIP[0]);
Serial.print(".");
Serial.print(clientIP[1]);
Serial.print(".");
Serial.print(clientIP[2]);
Serial.print(".");
Serial.println(clientIP[3]);