DNS client implementation for the Ethernet library. More...

#include "EthernetUdp.h"
#include "utility/stm32_eth.h"
#include "Dns.h"
#include <string.h>
#include "Arduino.h"

Include dependency graph for Dns.cpp:

Macros
#define	SUCCESS 1

#define	TIMED_OUT -1

#define	INVALID_SERVER -2

#define	TRUNCATED -3

#define	INVALID_RESPONSE -4

Detailed Description

DNS client implementation for the Ethernet library.

begin() passes the DNS server to LwIP, inet_aton() parses dotted-decimal addresses, and getHostByName() returns numeric addresses directly or resolves host names through stm32_dns_gethostbyname().

Macro Definition Documentation

◆ INVALID_RESPONSE

#define INVALID_RESPONSE -4

◆ INVALID_SERVER

#define INVALID_SERVER -2

◆ SUCCESS

#define SUCCESS 1

◆ TIMED_OUT

#define TIMED_OUT -1

◆ TRUNCATED

#define TRUNCATED -3