/* This has a cname? Then update the query with the
* new cname. */
- r = dns_query_cname_redirect(q, cname->cname.name);
+ r = dns_query_cname_redirect(q, cname);
if (r < 0) {
if (r == -ELOOP)
r = sd_bus_reply_method_errorf(q->request, BUS_ERROR_CNAME_LOOP, "CNAME loop on '%s'", q->request_hostname);
dns_query_complete(q, state);
}
-int dns_query_cname_redirect(DnsQuery *q, const char *name) {
+int dns_query_cname_redirect(DnsQuery *q, const DnsResourceRecord *cname) {
_cleanup_(dns_question_unrefp) DnsQuestion *nq = NULL;
int r;
if (q->n_cname_redirects > CNAME_MAX)
return -ELOOP;
- r = dns_question_cname_redirect(q->question, name, &nq);
+ r = dns_question_cname_redirect(q->question, cname, &nq);
if (r < 0)
return r;
int dns_query_go(DnsQuery *q);
void dns_query_ready(DnsQuery *q);
-int dns_query_cname_redirect(DnsQuery *q, const char *name);
+int dns_query_cname_redirect(DnsQuery *q, const DnsResourceRecord *cname);
int dns_query_bus_track(DnsQuery *q, sd_bus_message *m);
return 1;
}
-int dns_question_cname_redirect(DnsQuestion *q, const char *name, DnsQuestion **ret) {
+int dns_question_cname_redirect(DnsQuestion *q, const DnsResourceRecord *cname, DnsQuestion **ret) {
_cleanup_(dns_question_unrefp) DnsQuestion *n = NULL;
bool same = true;
unsigned i;
int r;
- assert(name);
+ assert(cname);
assert(ret);
if (!q) {
}
for (i = 0; i < q->n_keys; i++) {
- r = dns_name_equal(DNS_RESOURCE_KEY_NAME(q->keys[i]), name);
+ r = dns_name_equal(DNS_RESOURCE_KEY_NAME(q->keys[i]), cname->cname.name);
if (r < 0)
return r;
for (i = 0; i < q->n_keys; i++) {
_cleanup_(dns_resource_key_unrefp) DnsResourceKey *k = NULL;
- k = dns_resource_key_new(q->keys[i]->class, q->keys[i]->type, name);
+ k = dns_resource_key_new_redirect(q->keys[i], cname);
if (!k)
return -ENOMEM;
int dns_question_contains(DnsQuestion *a, DnsResourceKey *k);
int dns_question_is_equal(DnsQuestion *a, DnsQuestion *b);
-int dns_question_cname_redirect(DnsQuestion *q, const char *name, DnsQuestion **ret);
+int dns_question_cname_redirect(DnsQuestion *q, const DnsResourceRecord *cname, DnsQuestion **ret);
DEFINE_TRIVIAL_CLEANUP_FUNC(DnsQuestion*, dns_question_unref);
return dns_resource_key_new(key->class, DNS_TYPE_CNAME, DNS_RESOURCE_KEY_NAME(key));
}
+DnsResourceKey* dns_resource_key_new_redirect(const DnsResourceKey *key, const DnsResourceRecord *cname) {
+ assert(key);
+ assert(cname);
+
+ return dns_resource_key_new(key->class, key->type, cname->cname.name);
+}
+
DnsResourceKey* dns_resource_key_new_consume(uint16_t class, uint16_t type, char *name) {
DnsResourceKey *k;
DnsResourceKey* dns_resource_key_new(uint16_t class, uint16_t type, const char *name);
DnsResourceKey* dns_resource_key_new_cname(const DnsResourceKey *key);
+DnsResourceKey* dns_resource_key_new_redirect(const DnsResourceKey *key, const DnsResourceRecord *cname);
DnsResourceKey* dns_resource_key_new_consume(uint16_t class, uint16_t type, char *name);
DnsResourceKey* dns_resource_key_ref(DnsResourceKey *key);
DnsResourceKey* dns_resource_key_unref(DnsResourceKey *key);