Contiki-NG
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The uIP DNS resolver functions are used to lookup a hostname and map it to a numerical IP address. More...
Functions | |
static void | newdata (void) |
void | resolv_query (const char *name) |
Queues a name so that a question for the name will be sent out. More... | |
resolv_status_t | resolv_lookup (const char *name, uip_ipaddr_t **ipaddr) |
Look up a hostname in the array of known hostnames. More... | |
Variables | |
process_event_t | resolv_event_found |
Event that is broadcasted when a DNS name has been resolved. | |
The uIP DNS resolver functions are used to lookup a hostname and map it to a numerical IP address.
It maintains a list of resolved hostnames that can be queried with the resolv_lookup() function. New hostnames can be resolved using the resolv_query() function.
The event resolv_event_found is posted when a hostname has been resolved. It is up to the receiving process to determine if the correct hostname has been found by calling the resolv_lookup() function with the hostname.
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static |
resolv_status_t resolv_lookup | ( | const char * | name, |
uip_ipaddr_t ** | ipaddr | ||
) |
Look up a hostname in the array of known hostnames.
Definition at line 1263 of file resolv.c.
References RESOLV_STATUS_UNCACHED.