dao_output_target(rpl_parent_t *parent, uip_ipaddr_t *prefix, uint8_t lifetime)
{
  dao_output_target_seq(parent, prefix, lifetime, dao_sequence);
}
dao_output_target(rpl_parent_t *parent, uip_ipaddr_t *prefix, uint8_t lifetime)
{
  dao_output_target_seq(parent, prefix, lifetime, dao_sequence);
}