resolv.c File Reference

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Detailed Description

DNS host name to IP address resolver.

Author:

Adam Dunkels <adam@dunkels.com>

This file implements a DNS host name to IP address resolver.

#include "tcpip.h"
#include "resolv.h"
#include <string.h>

Defines
#define	MAX_RETRIES   8
Functions
	PROCESS_THREAD (resolv_process, ev, data)
void	resolv_query (char *name)
	Queues a name so that a question for the name will be sent out.
u16_t *	resolv_lookup (char *name)
	Look up a hostname in the array of known hostnames.
u16_t *	resolv_getserver (void)
	Obtain the currently configured DNS server.
void	resolv_conf (u16_t *dnsserver)
	Configure a DNS server.
void	resolv_found (char *name, u16_t *ipaddr)
Variables
process_event_t	resolv_event_found
	Event that is broadcasted when a DNS name has been resolved.

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