resolv.h File Reference

#include "contiki.h"
#include "uip.h"

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Macros
#define	RESOLV_CONF_SUPPORTS_MDNS   (1)

Enumerations

Variables
CCIF process_event_t	resolv_event_found

Detailed Description

uIP DNS resolver code header file.

Author

Adam Dunkels adam@.nosp@m.dunk.nosp@m.els.c.nosp@m.om

Definition in file resolv.h.

Macro Definition Documentation

#define RESOLV_CONF_SUPPORTS_MDNS   (1)

If RESOLV_CONF_SUPPORTS_MDNS is set, then queries for domain names in the local TLD will use MDNS and will respond to MDNS queries for this device's hostname, as described by draft-cheshire-dnsext-multicastdns.

Definition at line 51 of file resolv.h.

Enumeration Type Documentation

anonymous enum

Enumerator
RESOLV_STATUS_CACHED	Hostname is fresh and usable. This response is cached and will eventually expire to RESOLV_STATUS_EXPIRED.
RESOLV_STATUS_UNCACHED	Hostname was not found in the cache. Use resolv_query() to look it up.
RESOLV_STATUS_EXPIRED	Hostname was found, but it's status has expired. The address returned should not be used. Use resolv_query() to freshen it up.
RESOLV_STATUS_NOT_FOUND	The server has returned a not-found response for this domain name. This response is cached for the period described in the server. You may issue a new query at any time using resolv_query(), but you will generally want to wait until this domain's status becomes RESOLV_STATUS_EXPIRED.
RESOLV_STATUS_RESOLVING	This hostname is in the process of being resolved. Try again soon.
RESOLV_STATUS_ERROR	Some sort of server error was encountered while trying to look up this record. This response is cached and will eventually expire to RESOLV_STATUS_EXPIRED.

Definition at line 64 of file resolv.h.

Variable Documentation

CCIF process_event_t resolv_event_found

Event that is broadcasted when a DNS name has been resolved.