EO_FLOWC_RPL_PENDING
MPASS((cst->flags & (EO_FLOWC_PENDING | EO_FLOWC_RPL_PENDING)) ==
cst->flags |= EO_FLOWC_RPL_PENDING;
if (__predict_false(cst->flags & EO_FLOWC_RPL_PENDING)) {
cst->flags &= ~EO_FLOWC_RPL_PENDING;