ssid = "SSID" password = "PASSWORD" hostname = "watermeter" ;hostname is optional ;if you want to use a fixed IP you need to specify the following 3 parameters (ip, gateway, netmask) with IP4-Addresses "123.456.789.012" ;ip = "IP4-ADDRESS" ;gateway = "IP4-ADDRESS" ;netmask = "255.255.255.0" ;in some cases you want to specify the DNS server as well (especially, if it is not identical to the gateway - this is optional for a fixed IP ;dns = "IP4-ADDRESS"