resolved: rework how we allow allow queries to be dispatched to scopes

[thirdparty/systemd.git] / src / resolve / resolved-dns-rr.c

diff --git a/src/resolve/resolved-dns-rr.c b/src/resolve/resolved-dns-rr.c
index b109934d3afc1864a985e6a5bddff5165931dd66..934a18334c85e9164e0353b2f2c35556e7e56349 100644 (file)
--- a/src/resolve/resolved-dns-rr.c
+++ b/src/resolve/resolved-dns-rr.c
@@ -157,6 +157,14 @@ DnsResourceKey* dns_resource_key_unref(DnsResourceKey *k) {
         return NULL;
 }
 
+bool dns_resource_key_is_address(const DnsResourceKey *key) {
+        assert(key);
+
+        /* Check if this is an A or AAAA resource key */
+
+        return key->class == DNS_CLASS_IN && IN_SET(key->type, DNS_TYPE_A, DNS_TYPE_AAAA);
+}
+
 int dns_resource_key_equal(const DnsResourceKey *a, const DnsResourceKey *b) {
         int r;