int dns_scope_socket_tcp(DnsScope *s, int family, const union in_addr_union *address, DnsServer *server, uint16_t port, union sockaddr_union *ret_socket_address);
int dns_scope_socket_udp(DnsScope *s, DnsServer *server);
-DnsScopeMatch dns_scope_good_domain(DnsScope *s, DnsQuery *q);
+DnsScopeMatch dns_scope_good_domain(DnsScope *s, DnsQuery *q, uint64_t query_flags);
bool dns_scope_good_key(DnsScope *s, const DnsResourceKey *key);
DnsServer *dns_scope_get_dns_server(DnsScope *s);
bool dns_scope_is_default_route(DnsScope *scope);
int dns_scope_dump_cache_to_json(DnsScope *scope, JsonVariant **ret);
+
+int dns_type_suitable_for_protocol(uint16_t type, DnsProtocol protocol);
+int dns_question_types_suitable_for_protocol(DnsQuestion *q, DnsProtocol protocol);