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-rw-r--r--source4/dns_server/dns_query.c5
-rw-r--r--source4/dns_server/dns_server.h2
-rw-r--r--source4/dns_server/dns_utils.c28
3 files changed, 33 insertions, 2 deletions
diff --git a/source4/dns_server/dns_query.c b/source4/dns_server/dns_query.c
index e57512c488..9d287bd3a4 100644
--- a/source4/dns_server/dns_query.c
+++ b/source4/dns_server/dns_query.c
@@ -226,8 +226,9 @@ WERROR dns_server_process_query(struct dns_server *dns,
return DNS_ERR(NOT_IMPLEMENTED);
}
- werror = handle_question(dns, mem_ctx, &in->questions[0], &ans, &num_answers);
- if(W_ERROR_EQUAL(DNS_ERR(NAME_ERROR), werror)) {
+ if (dns_authorative_for_zone(dns, in->questions[0].name)) {
+ werror = handle_question(dns, mem_ctx, &in->questions[0], &ans, &num_answers);
+ } else {
DEBUG(2, ("I don't feel responsible for '%s', forwarding\n", in->questions[0].name));
werror = ask_forwarder(mem_ctx, &in->questions[0], &ans, &num_answers,
&ns, &num_nsrecs, &adds, &num_additional);
diff --git a/source4/dns_server/dns_server.h b/source4/dns_server/dns_server.h
index 53d6306318..718df00dd8 100644
--- a/source4/dns_server/dns_server.h
+++ b/source4/dns_server/dns_server.h
@@ -59,6 +59,8 @@ bool dns_name_match(const char *zone, const char *name, size_t *host_part_len);
bool dns_name_equal(const char *name1, const char *name2);
bool dns_records_match(struct dnsp_DnssrvRpcRecord *rec1,
struct dnsp_DnssrvRpcRecord *rec2);
+bool dns_authorative_for_zone(struct dns_server *dns,
+ const char *name);
WERROR dns_lookup_records(struct dns_server *dns,
TALLOC_CTX *mem_ctx,
struct ldb_dn *dn,
diff --git a/source4/dns_server/dns_utils.c b/source4/dns_server/dns_utils.c
index 1f7648cd5b..b4f308c027 100644
--- a/source4/dns_server/dns_utils.c
+++ b/source4/dns_server/dns_utils.c
@@ -294,6 +294,34 @@ WERROR dns_replace_records(struct dns_server *dns,
return WERR_OK;
}
+bool dns_authorative_for_zone(struct dns_server *dns,
+ const char *name)
+{
+ const struct dns_server_zone *z;
+ size_t host_part_len = 0;
+
+ if (name == NULL) {
+ return false;
+ }
+
+ if (strcmp(name, "") == 0) {
+ return true;
+ }
+ for (z = dns->zones; z != NULL; z = z->next) {
+ bool match;
+
+ match = dns_name_match(z->name, name, &host_part_len);
+ if (match) {
+ break;
+ }
+ }
+ if (z == NULL) {
+ return false;
+ }
+
+ return true;
+}
+
WERROR dns_name2dn(struct dns_server *dns,
TALLOC_CTX *mem_ctx,
const char *name,