daxi20/smartdns
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Update code

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This commit is contained in:
Nick Peng
2018-06-09 00:08:06 +08:00
parent 4a6b0baddd
commit b05dd784bc
4 changed files with 27 additions and 11 deletions
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9
dns_server.c
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@@ -414,7 +414,7 @@ static int _dns_server_process_answer(struct dns_request *request, char *domain,
if (request->rcode == DNS_RC_SERVFAIL) {
request->rcode = packet->head.rcode;
}
tlog(TLOG_ERROR, "inquery failed, %s, rcode = %d, id = %d\n", domain, packet->head.rcode, packet->head.id);
tlog(TLOG_DEBUG, "inquery failed, %s, rcode = %d, id = %d\n", domain, packet->head.rcode, packet->head.id);
return -1;
}
@@ -429,6 +429,12 @@ static int _dns_server_process_answer(struct dns_request *request, char *domain,
unsigned char addr[4];
_dns_server_request_get(request);
dns_get_A(rrs, name, DNS_MAX_CNAME_LEN, &ttl, addr);
if (addr[0] == 127) {
_dns_server_request_release(request);
break;
}
if (request->has_ipv4 == 0) {
memcpy(request->ipv4_addr, addr, DNS_RR_A_LEN);
request->has_ipv4 = 1;
@@ -709,6 +715,7 @@ int dns_server_run(void)
int sleep_time = 0;
unsigned long expect_time = 0;
sleep_time = sleep;
now = get_tick_count() - sleep;
expect_time = now + sleep;
while (server.run) {