resolved: never attempt negative caching of SOA records

2014-07-30 01:45:52 +02:00
parent af93291cc4
commit 0f05c38759
1 changed files with 4 additions and 0 deletions
@@ -122,6 +122,10 @@ int dns_answer_find_soa(DnsAnswer *a, DnsResourceKey *key, DnsResourceRecord **r
        assert(key);
        assert(ret);

+        /* For a SOA record we can never find a matching SOA record */
+        if (key->type == DNS_TYPE_SOA)
+                return 0;
+
        for (i = 0; i < a->n_rrs; i++) {

                if (a->rrs[i]->key->class != DNS_CLASS_IN)