rate limit 'soft limit execeeded' messages

diff --git a/bin/named/query.c b/bin/named/query.c
index 1faae69fa38f7647c4f6f6dd7c48542fbe3bf665..d01bb9c21d60f80954504cd76aa95f5dfbc7e598 100644 (file)
--- a/bin/named/query.c
+++ b/bin/named/query.c
@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: query.c,v 1.198.2.13.4.36.4.1 2006/03/31 00:29:47 marka Exp $ */
+/* $Id: query.c,v 1.198.2.13.4.36.4.2 2006/04/10 22:17:05 marka Exp $ */
 
 #include <config.h>
 
@@ -2091,10 +2091,16 @@ query_recurse(ns_client_t *client, dns_rdatatype_t qtype, dns_name_t *qdomain,
                result = isc_quota_attach(&ns_g_server->recursionquota,
                                          &client->recursionquota);
                if  (result == ISC_R_SOFTQUOTA) {
-                       ns_client_log(client, NS_LOGCATEGORY_CLIENT,
-                                     NS_LOGMODULE_QUERY, ISC_LOG_WARNING,
-                                     "recursive-clients soft limit exceeded, "
-                                     "aborting oldest query");
+                       static isc_stdtime_t last = 0;
+                       isc_stdtime_t now;
+                       isc_stdtime_get(&now);
+                       if (now != last) {
+                               ns_client_log(client, NS_LOGCATEGORY_CLIENT,
+                                             NS_LOGMODULE_QUERY,
+                                             ISC_LOG_WARNING,
+                                             "recursive-clients soft limit "
+                                             "exceeded, aborting oldest query");
+                       }
                        ns_client_killoldestquery(client);
                        result = ISC_R_SUCCESS;
                } else if (result == ISC_R_QUOTA) {