LwipIntfDev - add parameter's missing default value for dnsIP(n) (esp8266#9039)

JAndrassy · web-flow · commit 1efe5ee3fc04 · 2023-12-01T09:44:55.000+01:00
diff --git a/cores/esp8266/LwipIntfDev.h b/cores/esp8266/LwipIntfDev.h
@@ -96,7 +96,7 @@ class LwipIntfDev: public LwipIntf, public RawDev
     {
         return IPAddress(ip4_addr_get_u32(ip_2_ip4(&_netif.gw)));
     }
-    IPAddress dnsIP(int n) const  // WiFi lib way
+    IPAddress dnsIP(int n = 0) const  // WiFi lib way
     {
         return IPAddress(dns_getserver(n));
     }
