461 	iphtent_t *ipe;  local
463 	while ((ipe = iph->iph_list) != NULL)
464 		if (ipf_htent_remove(softc, arg, iph, ipe) != 0)
621 ipf_htent_remove(softc, arg, iph, ipe)  in ipf_htent_remove()  argument
625 	iphtent_t *ipe;
628 	if (iph->iph_tail == &ipe->ipe_next)
629 		iph->iph_tail = ipe->ipe_pnext;
631 	if (ipe->ipe_hnext != NULL)
632 		ipe->ipe_hnext->ipe_phnext = ipe->ipe_phnext;
633 	if (ipe->ipe_phnext != NULL)
634 		*ipe->ipe_phnext = ipe->ipe_hnext;
635 	ipe->ipe_phnext = NULL;
636 	ipe->ipe_hnext = NULL;
638 	if (ipe->ipe_dnext != NULL)
639 		ipe->ipe_dnext->ipe_pdnext = ipe->ipe_pdnext;
640 	if (ipe->ipe_pdnext != NULL)
641 		*ipe->ipe_pdnext = ipe->ipe_dnext;
642 	ipe->ipe_pdnext = NULL;
643 	ipe->ipe_dnext = NULL;
645 	if (ipe->ipe_next != NULL)
646 		ipe->ipe_next->ipe_pnext = ipe->ipe_pnext;
647 	if (ipe->ipe_pnext != NULL)
648 		*ipe->ipe_pnext = ipe->ipe_next;
649 	ipe->ipe_pnext = NULL;
650 	ipe->ipe_next = NULL;
655 		if (ipe->ipe_group != NULL)
656 			ipf_group_del(softc, ipe->ipe_ptr, NULL);
660 		ipe->ipe_ptr = NULL;
661 		ipe->ipe_value = 0;
665 	return ipf_htent_deref(arg, ipe);
704 ipf_htent_deref(arg, ipe)  in ipf_htent_deref()  argument
706 	iphtent_t *ipe;
710 	ipe->ipe_ref--;
711 	if (ipe->ipe_ref == 0) {
712 		softh->ipf_nhtnodes[ipe->ipe_unit + 1]--;
713 		KFREE(ipe);
718 	return ipe->ipe_ref;
914 	iphtent_t *ipe;  local
918 	KMALLOC(ipe, iphtent_t *);
919 	if (ipe == NULL)
922 	bcopy((char *)ipeo, (char *)ipe, sizeof(*ipe));
923 	ipe->ipe_addr.i6[0] &= ipe->ipe_mask.i6[0];
924 	if (ipe->ipe_family == AF_INET) {
925 		bits = count4bits(ipe->ipe_mask.in4_addr);
926 		ipe->ipe_addr.i6[1] = 0;
927 		ipe->ipe_addr.i6[2] = 0;
928 		ipe->ipe_addr.i6[3] = 0;
929 		ipe->ipe_mask.i6[1] = 0;
930 		ipe->ipe_mask.i6[2] = 0;
931 		ipe->ipe_mask.i6[3] = 0;
932 		hv = IPE_V4_HASH_FN(ipe->ipe_addr.in4_addr,
933 				    ipe->ipe_mask.in4_addr, iph->iph_size);
936 	if (ipe->ipe_family == AF_INET6) {
937 		ipe->ipe_addr.i6[1] &= ipe->ipe_mask.i6[1];
938 		ipe->ipe_addr.i6[2] &= ipe->ipe_mask.i6[2];
939 		ipe->ipe_addr.i6[3] &= ipe->ipe_mask.i6[3];
941 		bits = count6bits(ipe->ipe_mask.i6);
942 		hv = IPE_V6_HASH_FN(ipe->ipe_addr.i6,
943 				    ipe->ipe_mask.i6, iph->iph_size);
947 		KFREE(ipe);
951 	ipe->ipe_owner = iph;
952 	ipe->ipe_ref = 1;
953 	ipe->ipe_hnext = iph->iph_table[hv];
954 	ipe->ipe_phnext = iph->iph_table + hv;
957 		iph->iph_table[hv]->ipe_phnext = &ipe->ipe_hnext;
958 	iph->iph_table[hv] = ipe;
960 	ipe->ipe_pnext = iph->iph_tail;
961 	*iph->iph_tail = ipe;
962 	iph->iph_tail = &ipe->ipe_next;
963 	ipe->ipe_next = NULL;
965 	if (ipe->ipe_die != 0) {
975 		ipe->ipe_die = softc->ipf_ticks + IPF_TTLVAL(ipe->ipe_die);
977 			if (ipe->ipe_die < n->ipe_die)
985 				n->ipe_dnext = ipe;
986 				ipe->ipe_pdnext = &n->ipe_dnext;
993 			softh->ipf_node_explist = ipe;
994 			ipe->ipe_pdnext = &softh->ipf_node_explist;
996 			ipe->ipe_dnext = n;
997 			ipe->ipe_pdnext = n->ipe_pdnext;
998 			n->ipe_pdnext = &ipe->ipe_dnext;
1002 	if (ipe->ipe_family == AF_INET) {
1006 	else if (ipe->ipe_family == AF_INET6) {
1007 		ipf_inet6_mask_add(bits, &ipe->ipe_mask, &iph->iph_v6_masks);
1014 		ipe->ipe_ptr = ipf_group_add(softc, ipe->ipe_group, NULL,
1020 		ipe->ipe_ptr = NULL;
1021 		ipe->ipe_value = 0;
1025 	ipe->ipe_unit = iph->iph_unit;
1026 	softh->ipf_nhtnodes[ipe->ipe_unit + 1]++;
1047 	iphtent_t ipe, *ent;  local
1051 	bcopy((char *)ipeo, (char *)&ipe, sizeof(ipe));
1052 	ipe.ipe_addr.i6[0] &= ipe.ipe_mask.i6[0];
1053 	ipe.ipe_addr.i6[1] &= ipe.ipe_mask.i6[1];
1054 	ipe.ipe_addr.i6[2] &= ipe.ipe_mask.i6[2];
1055 	ipe.ipe_addr.i6[3] &= ipe.ipe_mask.i6[3];
1056 	if (ipe.ipe_family == AF_INET) {
1057 		bits = count4bits(ipe.ipe_mask.in4_addr);
1058 		ipe.ipe_addr.i6[1] = 0;
1059 		ipe.ipe_addr.i6[2] = 0;
1060 		ipe.ipe_addr.i6[3] = 0;
1061 		ipe.ipe_mask.i6[1] = 0;
1062 		ipe.ipe_mask.i6[2] = 0;
1063 		ipe.ipe_mask.i6[3] = 0;
1064 		hv = IPE_V4_HASH_FN(ipe.ipe_addr.in4_addr,
1065 				    ipe.ipe_mask.in4_addr, iph->iph_size);
1068 	if (ipe.ipe_family == AF_INET6) {
1069 		bits = count6bits(ipe.ipe_mask.i6);
1070 		hv = IPE_V6_HASH_FN(ipe.ipe_addr.i6,
1071 				    ipe.ipe_mask.i6, iph->iph_size);
1077 		if (ent->ipe_family != ipe.ipe_family)
1079 		if (IP6_NEQ(&ipe.ipe_addr, &ent->ipe_addr))
1081 		if (IP6_NEQ(&ipe.ipe_mask, &ent->ipe_mask))
1109 	iphtent_t *ipe;  local
1116 	ipe = ipf_iphmfind(iph, addr);
1117 	if (ipe != NULL)
1118 		rval = ipe->ipe_ptr;
1146 	iphtent_t *ipe;  local
1157 		ipe = ipf_iphmfind(iph, addr);
1160 		ipe = ipf_iphmfind6(iph, (i6addr_t *)addr);
1163 		ipe = NULL;
1166 	if (ipe != NULL) {
1168 		ipe->ipe_hits++;
1169 		ipe->ipe_bytes += bytes;
1191 	iphtent_t *ipe;  local
1200 	for (ipe = iph->iph_table[hv]; (ipe != NULL); ipe = ipe->ipe_hnext) {
1201 		if ((ipe->ipe_family != AF_INET) ||
1202 		    (ipe->ipe_mask.in4_addr != msk) ||
1203 		    (ipe->ipe_addr.in4_addr != ips)) {
1209 	if (ipe == NULL) {
1214 	return ipe;
1398 	iphtent_t *ipe;  local
1410 	for (ipe = iph->iph_table[hv]; (ipe != NULL); ipe = ipe->ipe_next) {
1411 		if ((ipe->ipe_family != AF_INET6) ||
1412 		    IP6_NEQ(&ipe->ipe_mask, msk) ||
1413 		    IP6_NEQ(&ipe->ipe_addr, &ips)) {
1419 	if (ipe == NULL) {
1424 	return ipe;