SPD_APPLY_AH
if (iap->iap_attr & SPD_APPLY_AH &&
iap->iap_attr |= SPD_APPLY_AH;
iap->iap_attr |= SPD_APPLY_AH|SPD_APPLY_ESP;
iap->iap_attr |= SPD_APPLY_AH;
if (act_ptr->iap_attr & SPD_APPLY_AH) {
use_ah = !!(act_ptr->iap_attr & SPD_APPLY_AH);
flags |= SPD_APPLY_AH;
if (flags & SPD_APPLY_AH) {
act->ipa_apply.ipp_use_ah = !!(flags & SPD_APPLY_AH);