Update code

dns.c

@@ -35,10 +35,10 @@ short dns_read_short(unsigned char **buffer)
 {
 	unsigned short value;
 
-	value = *((unsigned short *)(*buffer));
+	value = ntohs(*((unsigned short *)(*buffer)));
 	*buffer += 2;
 
-	return ntohs(value);
+	return value;
 }
 
 void dns_write_char(unsigned char **buffer, unsigned char value)
@@ -63,7 +63,7 @@ void dns_write_short(unsigned char **buffer, unsigned short value)
 
 void dns_write_int(unsigned char **buffer, unsigned int value)
 {
-	value = htons(value);
+	value = htonl(value);
 	*((unsigned int *)(*buffer)) = value;
 	*buffer += 4;
 }
@@ -72,10 +72,10 @@ unsigned int dns_read_int(unsigned char **buffer)
 {
 	unsigned int value;
 
-	value = *((unsigned int *)(*buffer));
+	value = ntohl(*((unsigned int *)(*buffer)));
 	*buffer += 4;
 
-	return ntohs(value);
+	return value;
 }
 
 struct dns_rrs *dns_get_rrs_start(struct dns_packet *packet, dns_rr_type type, int *count)

dns_server.c

@@ -211,7 +211,7 @@ static int _dns_reply(struct dns_request *request)
 	head.id = request->id;
 	head.qr = DNS_QR_ANSWER;
 	head.opcode = DNS_OP_QUERY;
-	head.rd = 0;
+	head.rd = 1;
 	head.ra = 0;
 	head.aa = 0;
 	head.tc = 0;
@@ -411,13 +411,14 @@ static int _dns_server_process_answer(struct dns_request *request, char *domain,
 	struct dns_rrs *rrs = NULL;
 
 	if (packet->head.rcode != DNS_RC_NOERROR) {
-		if (request->rcode == (unsigned short)-1) {
+		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);
 		return -1;
 	}
 
+
 	request->rcode = packet->head.rcode;
 
 	for (j = 1; j < DNS_RRS_END; j++) {

smartdns.c

@@ -116,7 +116,7 @@ int smartdns_init()
 	}
 
 	tlog_setlogscreen(1);
-	tlog_setlevel(TLOG_DEBUG);
+	tlog_setlevel(TLOG_INFO);
 
 	if (dns_conf_server_num <= 0) {
 		if (smartdns_load_from_resolv() != 0) {

smartdns.conf

@@ -5,12 +5,13 @@ port 53
 cache-size 1024
 loglevel info
 
+#server 192.168.1.1
 server 114.114.114.114
 server 123.207.137.88
 server 119.29.29.29
 server 223.5.5.5
 server 208.67.222.222:5353
 server 202.141.178.13:5353
-#server 77.88.8.8:53
+server 77.88.8.8:53
 server 202.141.162.123:53
 server 101.132.183.99:53