void manager_refresh_rrs(Manager *m);
int manager_next_hostname(Manager *m);
-int manager_our_packet(Manager *m, DnsPacket *p);
+bool manager_our_packet(Manager *m, DnsPacket *p);
+DnsScope* manager_find_scope(Manager *m, DnsPacket *p);
DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_free);