Helmut Tschemernjak / WIZnetInterface

WIZNet W5500 with additional enhancements

Fork of WIZnetInterface by WIZnet

Diff: EthernetInterface.cpp

Revision:
33:879cfe51e66e
Parent:
31:a3fbfa5c8351
Child:
34:7d44648ec5f2
--- a/EthernetInterface.cpp	Sat Oct 07 16:26:55 2017 +0200
+++ b/EthernetInterface.cpp	Sat Oct 07 22:10:01 2017 +0200
@@ -127,6 +127,18 @@
     return gw_string;
 }
 
+
+char* EthernetInterface::getDNSServer()
+{
+    uint32_t ip = getDNSAddr();
+    snprintf(gw_string, sizeof(gw_string), "%d.%d.%d.%d",
+             (uint8_t)((ip>>24)&0xff),
+             (uint8_t)((ip>>16)&0xff),
+             (uint8_t)((ip>>8)&0xff),
+             (uint8_t)(ip&0xff));
+    return gw_string;
+}
+
 char* EthernetInterface::getMACAddress()
 {
     uint8_t mac[6];