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DNS: Fix return value for successful name resolutions

pull/2963/head
Bartek Szatkowski 2016-10-07 14:24:19 +01:00
parent 7e292fb9b7
commit 922e9526bf
1 changed files with 6 additions and 3 deletions
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7
features/netsocket/nsapi_dns.cpp
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@ -217,7 +217,7 @@ static int nsapi_dns_query_multiple(NetworkStack *stack, const char *host,
return NSAPI_ERROR_NO_MEMORY;
}
int result = NSAPI_ERROR_DNS_FAILURE;
int result = NSAPI_ERROR_OK;
// check against each dns server
for (unsigned i = 0; i < DNS_SERVERS_SIZE; i++) {
@ -243,9 +243,12 @@ static int nsapi_dns_query_multiple(NetworkStack *stack, const char *host,
}
const uint8_t *response = packet;
dns_scan_response(&response, addr, addr_count);
if (!dns_scan_response(&response, addr, addr_count)) {
result = NSAPI_ERROR_DNS_FAILURE;
} else {
break;
}
}
// clean up packet
free(packet);