NLP_WAIT_FOR_DA_ID
if (test_bit(NLP_WAIT_FOR_DA_ID, &ndlp->save_flags)) {
clear_bit(NLP_WAIT_FOR_DA_ID, &ndlp->save_flags);
set_bit(NLP_WAIT_FOR_DA_ID, &ndlp->save_flags);
!test_bit(NLP_WAIT_FOR_DA_ID,
clear_bit(NLP_WAIT_FOR_DA_ID, &ndlp->save_flags);