interface = getenv("interface");
address = getenv("ip");
+ if (address == NULL)
+ address = "";
+
netmask = getenv("subnet");
+ if (netmask == NULL)
+ netmask = "";
+
broadcast = getenv("broadcast");
+ if (broadcast == NULL)
+ broadcast = "";
+
gateway = getenv("router");
+ if (gateway == NULL)
+ gateway = "";
+
dns = getenv("dns");
+ if (dns == NULL)
+ dns = "";
dbus_error_init(&error);