ili_ival
iter.ili_ival = IPFGENITER_LOOKUP;
iter.ili_ival = IPFGENITER_LOOKUP;
iter.ili_ival = IPFGENITER_LOOKUP;
iter.ili_ival = IPFGENITER_LOOKUP;
if (iter.ili_ival != IPFGENITER_LOOKUP) {
(void) printf("ival=%d\n", iter.ili_ival);