don't fallback to tcp on refused for stub zones. [rt#8945]

diff --git a/lib/dns/zone.c b/lib/dns/zone.c
index aa2491ee0f399d38d531a1229121469473de8d14..b0e8b5adca07dabc9ae54e58e84c10827a1ce9f6 100644 (file)
--- a/lib/dns/zone.c
+++ b/lib/dns/zone.c
@@ -15,7 +15,7 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: zone.c,v 1.397 2003/09/11 01:49:16 marka Exp $ */
+/* $Id: zone.c,v 1.398 2003/09/24 01:03:37 marka Exp $ */
 
 #include <config.h>
 
@@ -3363,7 +3363,7 @@ refresh_callback(isc_task_t *task, isc_event_t *event) {
        isc_time_t now;
        char master[ISC_SOCKADDR_FORMATSIZE];
        char source[ISC_SOCKADDR_FORMATSIZE];
-       dns_rdataset_t *rdataset;
+       dns_rdataset_t *rdataset = NULL;
        dns_rdata_t rdata = DNS_RDATA_INIT;
        dns_rdata_soa_t soa;
        isc_result_t result;
@@ -3455,7 +3455,8 @@ refresh_callback(isc_task_t *task, isc_event_t *event) {
                /*
                 * Perhaps AXFR/IXFR is allowed even if SOA queries arn't.
                 */
-               if (msg->rcode == dns_rcode_refused)
+               if (msg->rcode == dns_rcode_refused &&
+                   zone->type == dns_zone_slave)
                        goto tcp_transfer;
                goto next_master;
        }