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-rw-r--r--src/resolve/resolved-dns-dnssec.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/resolve/resolved-dns-dnssec.c b/src/resolve/resolved-dns-dnssec.c
index 37fc3150f0..2202daafc0 100644
--- a/src/resolve/resolved-dns-dnssec.c
+++ b/src/resolve/resolved-dns-dnssec.c
@@ -1157,7 +1157,6 @@ int dnssec_verify_dnskey_search(DnsResourceRecord *dnskey, DnsAnswer *validated_
if (ds->key->type != DNS_TYPE_DS)
continue;
-
if (ds->key->class != dnskey->key->class)
continue;
@@ -1286,6 +1285,13 @@ static int nsec3_is_good(DnsResourceRecord *rr, DnsResourceRecord *nsec3) {
if (rr->nsec3.iterations > NSEC3_ITERATIONS_MAX)
return 0;
+ /* Ignore NSEC3 RRs generated from wildcards */
+ if (rr->n_skip_labels_source != 0)
+ return 0;
+ /* Ignore NSEC3 RRs that are located anywhere else than one label below the zone */
+ if (rr->n_skip_labels_signer != 1)
+ return 0;
+
if (!nsec3)
return 1;
@@ -1319,6 +1325,7 @@ static int nsec3_is_good(DnsResourceRecord *rr, DnsResourceRecord *nsec3) {
if (r == 0)
return 0;
+ /* Make sure both have the same parent */
return dns_name_equal(a, b);
}