Lines Matching defs:nat
418 /* nat(I) - pointer to NAT structure */
423 int fr_nat_newfrag(fin, pass, nat)
426 nat_t *nat;
437 fra->ipfr_data = nat;
438 nat->nat_data = fra;
598 nat_t *nat;
607 nat = ipf->ipfr_data;
611 if ((ipf->ipfr_ttl == ifs->ifs_fr_ticks + 1) && (nat != NULL)) {
612 nat->nat_data = NULL;
616 nat = NULL;
618 return nat;
789 nat_t *nat;
802 nat = fra->ipfr_data;
803 if (nat != NULL) {
804 if (nat->nat_data == fra)
805 nat->nat_data = NULL;
827 nat_t *nat;
873 nat = fra->ipfr_data;
874 if (nat != NULL) {
875 if (nat->nat_data == fra)
876 nat->nat_data = NULL;