83 static int is_better_match(in_addr_t newaddr, int indx, tnrh_tlb_t *tlbt);
103 static void print_tlbt(tnrh_tlb_t *tlbt);
785 	tnrh_tlb_t *tlbt;  in handle_unvisited_nodes()  local
789 		if ((tlbt = tnrh_cache_table[i]) != NULL)  in handle_unvisited_nodes()
791 				if (tlbt->src->visited == 0) {  in handle_unvisited_nodes()
796 					tlbt->reload = TNDB_DELETE;  in handle_unvisited_nodes()
800 				tlbt = tlbt->next;  in handle_unvisited_nodes()
801 			} while (tlbt != NULL);  in handle_unvisited_nodes()
860 	tnrh_tlb_ipv6_t *tlbt;  in handle_unvisited_nodes_v6()  local
864 	if ((tlbt = tnrh_cache_table_v6[i]) != NULL)  in handle_unvisited_nodes_v6()
866 		if (tlbt->src->visited == 0) {  in handle_unvisited_nodes_v6()
871 			tlbt->reload = TNDB_DELETE;  in handle_unvisited_nodes_v6()
875 		tlbt = tlbt->next;  in handle_unvisited_nodes_v6()
876 	} while (tlbt != NULL);  in handle_unvisited_nodes_v6()
1173 	tnrh_tlb_t *tlbt;  in add_cache_entry()  local
1183 	if ((tlbt = (tnrh_tlb_t *)calloc(1, sizeof (tnrh_tlb_t))) == NULL)  in add_cache_entry()
1185 	tlbt->addr = addr;  in add_cache_entry()
1186 	(void) strncpy(tlbt->template_name, name, TNTNAMSIZ-1);  in add_cache_entry()
1187 	tlbt->masklen_used = indx;  in add_cache_entry()
1188 	tlbt->reload = TNDB_LOAD;  in add_cache_entry()
1189 	tlbt->src = src;  in add_cache_entry()
1193 	print_tlbt(tlbt);  in add_cache_entry()
1197 		tnrh_cache_table[hash] = tlbt;  in add_cache_entry()
1200 		tlbt->next = tnrh_cache_table[hash];  in add_cache_entry()
1201 		tnrh_cache_table[hash] = tlbt;  in add_cache_entry()
1208 	tnrh_tlb_t *tlbt = NULL;  in lookup_cache_table()  local
1212 	tlbt = tnrh_cache_table[hash];  in lookup_cache_table()
1213 	while (tlbt != NULL) {  in lookup_cache_table()
1214 		if (addr == tlbt->addr)  in lookup_cache_table()
1216 		tlbt = tlbt->next;  in lookup_cache_table()
1218 	return (tlbt);  in lookup_cache_table()
1226 	tnrh_tlb_ipv6_t *tlbt;  in add_cache_entry_v6()  local
1234 	if ((tlbt = (tnrh_tlb_ipv6_t *)calloc(1,  in add_cache_entry_v6()
1237 	(void) memcpy(&tlbt->addr, &addr, sizeof (in6_addr_t));  in add_cache_entry_v6()
1238 	(void) strncpy(tlbt->template_name, name, TNTNAMSIZ-1);  in add_cache_entry_v6()
1239 	tlbt->masklen_used = indx;  in add_cache_entry_v6()
1240 	tlbt->reload = TNDB_LOAD;  in add_cache_entry_v6()
1241 	tlbt->src = src;  in add_cache_entry_v6()
1245 		tnrh_cache_table_v6[hash] = tlbt;  in add_cache_entry_v6()
1248 		tlbt->next = tnrh_cache_table_v6[hash];  in add_cache_entry_v6()
1249 		tnrh_cache_table_v6[hash] = tlbt;  in add_cache_entry_v6()
1256 	tnrh_tlb_ipv6_t *tlbt = NULL;  in lookup_cache_table_v6()  local
1260 	tlbt = tnrh_cache_table_v6[hash];  in lookup_cache_table_v6()
1261 	while (tlbt != NULL) {  in lookup_cache_table_v6()
1262 		if (IN6_ARE_ADDR_EQUAL(&addr, &tlbt->addr))  in lookup_cache_table_v6()
1264 		tlbt = tlbt->next;  in lookup_cache_table_v6()
1266 	return (tlbt);  in lookup_cache_table_v6()
1283 	tnrh_tlb_t *tlbt;  in update_cache_table()  local
1291 	tlbt = lookup_cache_table(addr);  in update_cache_table()
1294 	if (tlbt == NULL) {  in update_cache_table()
1345 	tnrh_tlb_ipv6_t *tlbt;  in update_cache_table_v6()  local
1355 	tlbt = lookup_cache_table_v6(addr);  in update_cache_table_v6()
1359 	if (tlbt == NULL) {  in update_cache_table_v6()
1391 is_better_match(in_addr_t newaddr, int indx, tnrh_tlb_t *tlbt)  in is_better_match()  argument
1393 	if (tlbt->masklen_used <= indx) {  in is_better_match()
1396 		if ((newaddr) == (tlbt->addr & tmpmask))  in is_better_match()
1413 	tnrh_tlb_t *tlbt;  in walk_cache_table()  local
1417 		tlbt = tnrh_cache_table[i];  in walk_cache_table()
1419 		while (tlbt != NULL) {  in walk_cache_table()
1420 			if (is_better_match(newaddr, indx, tlbt)) {  in walk_cache_table()
1421 				tlbt->masklen_used = indx;  in walk_cache_table()
1422 				tlbt->src = src;  in walk_cache_table()
1430 				if (strcmp(name, tlbt->template_name) != 0) {  in walk_cache_table()
1431 					(void) strncpy(tlbt->template_name,  in walk_cache_table()
1433 					tlbt->reload = TNDB_LOAD;  in walk_cache_table()
1438 			tlbt = tlbt->next;  in walk_cache_table()
1452 is_better_match_v6(in6_addr_t newaddr, int indx, tnrh_tlb_ipv6_t *tlbt)  in is_better_match_v6()  argument
1456 	if (tlbt->masklen_used <= indx) {  in is_better_match_v6()
1459 		if (V6_MASK_EQ(newaddr, tmpmask, tlbt->addr))  in is_better_match_v6()
1476 	tnrh_tlb_ipv6_t *tlbt;  in walk_cache_table_v6()  local
1480 		tlbt = tnrh_cache_table_v6[i];  in walk_cache_table_v6()
1482 		while (tlbt != NULL) {  in walk_cache_table_v6()
1483 			if (is_better_match_v6(newaddr, indx, tlbt)) {  in walk_cache_table_v6()
1484 				tlbt->masklen_used = indx;  in walk_cache_table_v6()
1485 				tlbt->src = src;  in walk_cache_table_v6()
1493 				if (strcmp(name, tlbt->template_name) != 0) {  in walk_cache_table_v6()
1494 					(void) strncpy(tlbt->template_name,  in walk_cache_table_v6()
1496 					tlbt->reload = TNDB_LOAD;  in walk_cache_table_v6()
1501 			tlbt = tlbt->next;  in walk_cache_table_v6()
1517 	tnrh_tlb_t *tlbt, *prev;  in load_rh_marked()  local
1524 		prev = tlbt = tnrh_cache_table[i];  in load_rh_marked()
1526 		while (tlbt != NULL) {  in load_rh_marked()
1527 			if ((tlbt->reload == TNDB_LOAD) ||  in load_rh_marked()
1528 			    (tlbt->reload == TNDB_DELETE)) {  in load_rh_marked()
1534 				    tlbt->addr;  in load_rh_marked()
1537 				rhentp.rh_prefix = tlbt->masklen_used;  in load_rh_marked()
1539 				    tlbt->template_name);  in load_rh_marked()
1543 				    tlbt->reload);  in load_rh_marked()
1544 				print_tlbt(tlbt);  in load_rh_marked()
1546 				update_rh_entry(tlbt->reload, &rhentp);  in load_rh_marked()
1548 				if (tlbt->reload == TNDB_DELETE) {  in load_rh_marked()
1549 					if (tlbt == tnrh_cache_table[i]) {  in load_rh_marked()
1551 						    tlbt->next;  in load_rh_marked()
1554 						prev->next = tlbt->next;  in load_rh_marked()
1558 					free(tlbt);  in load_rh_marked()
1562 						tlbt = prev;  in load_rh_marked()
1566 				tlbt->reload = TNDB_NOOP;  in load_rh_marked()
1569 			prev = tlbt;  in load_rh_marked()
1570 			tlbt = tlbt->next;  in load_rh_marked()
1581 	tnrh_tlb_ipv6_t *tlbt, *prev;  in load_rh_marked_v6()  local
1587 		prev = tlbt = tnrh_cache_table_v6[i];  in load_rh_marked_v6()
1589 		while (tlbt != NULL) {  in load_rh_marked_v6()
1590 		if ((tlbt->reload == TNDB_LOAD) ||  in load_rh_marked_v6()
1591 		    (tlbt->reload == TNDB_DELETE)) {  in load_rh_marked_v6()
1597 			    &tlbt->addr, sizeof (in6_addr_t));  in load_rh_marked_v6()
1599 			rhentp.rh_prefix = tlbt->masklen_used;  in load_rh_marked_v6()
1600 			(void) strcpy(rhentp.rh_template, tlbt->template_name);  in load_rh_marked_v6()
1602 			update_rh_entry(tlbt->reload, &rhentp);  in load_rh_marked_v6()
1604 			if (tlbt->reload == TNDB_DELETE) {  in load_rh_marked_v6()
1605 				if (tlbt == tnrh_cache_table_v6[i]) {  in load_rh_marked_v6()
1607 					    tlbt->next;  in load_rh_marked_v6()
1610 					prev->next = tlbt->next;  in load_rh_marked_v6()
1614 				free(tlbt);  in load_rh_marked_v6()
1618 					tlbt = prev;  in load_rh_marked_v6()
1622 			tlbt->reload = TNDB_NOOP;  in load_rh_marked_v6()
1625 		prev = tlbt;  in load_rh_marked_v6()
1626 		tlbt = tlbt->next;  in load_rh_marked_v6()
1768 print_cache_entry(tnrh_tlb_t *tlbt)  in print_cache_entry()  argument
1772 	addr.s_addr = tlbt->addr;  in print_cache_entry()
1774 	(void) fprintf(logf, "\tTemplate name: %s", tlbt->template_name);  in print_cache_entry()
1775 	(void) fprintf(logf, "\tMask length used: %d\n", tlbt->masklen_used);  in print_cache_entry()
1779 print_cache_entry_v6(tnrh_tlb_ipv6_t *tlbt)  in print_cache_entry_v6()  argument
1784 	    inet_ntop(AF_INET6, &tlbt->addr, abuf, sizeof (abuf)));  in print_cache_entry_v6()
1785 	(void) fprintf(logf, "\tTemplate name: %s", tlbt->template_name);  in print_cache_entry_v6()
1786 	(void) fprintf(logf, "\tMask length used: %d\n", tlbt->masklen_used);  in print_cache_entry_v6()
1793 	tnrh_tlb_t *tlbt;  in cachetable_print()  local
1799 		if ((tlbt = tnrh_cache_table[i]) != NULL)  in cachetable_print()
1800 			print_cache_entry(tlbt);  in cachetable_print()
1811 	tnrh_tlb_ipv6_t *tlbt;  in cachetable_print_v6()  local
1817 		if ((tlbt = tnrh_cache_table_v6[i]) != NULL)  in cachetable_print_v6()
1818 			print_cache_entry_v6(tlbt);  in cachetable_print_v6()
1851 print_tlbt(tnrh_tlb_t *tlbt)  in print_tlbt()  argument
1854 	    mask = %u, reload = %d\n", tlbt->addr, tlbt->template_name,  in print_tlbt()
1855 	    tlbt->masklen_used, tlbt->reload);  in print_tlbt()