router/dhcp6/server6_addr.c

602 	struct dhcp6_listval *v6addr;
667 						v6addr = (struct dhcp6_listval *)malloc(sizeof(*v6addr));
668 						if (v6addr == NULL) {
674 						memset(v6addr, 0, sizeof(*v6addr));
675 						memcpy(&v6addr->val_dhcp6addr, &cl->lease_addr,
676 							sizeof(v6addr->val_dhcp6addr));
677 						v6addr->val_dhcp6addr.type = optinfo->type;
678 						server6_get_addrpara(&v6addr->val_dhcp6addr,
681 						TAILQ_INSERT_TAIL(reply_list, v6addr, link);
689 			v6addr = (struct dhcp6_listval *)malloc(sizeof(*v6addr));
690 			if (v6addr == NULL) {
695 			memset(v6addr, 0, sizeof(*v6addr));
696 			v6addr->val_dhcp6addr.type = optinfo->type;
697 			server6_get_newaddr(optinfo->type, &v6addr->val_dhcp6addr, seg);
698 			if (IN6_IS_ADDR_UNSPECIFIED(&v6addr->val_dhcp6addr.addr)) {
699 				free(v6addr);
702 			TAILQ_INSERT_TAIL(reply_list, v6addr, link);
714 	struct v6addr *prefix;
744 server6_get_newaddr(type, v6addr, seg)
746 	struct dhcp6_addr *v6addr;
753 		v6addr->type = type;
757 			create_tempaddr(&seg->prefix.addr, seg->prefix.plen, &v6addr->addr);
760 			memcpy(&v6addr->addr, &seg->free, sizeof(v6addr->addr));
761 			if (round && IN6_ARE_ADDR_EQUAL(&current, &v6addr->addr)) {
762 				memset(&v6addr->addr, 0, sizeof(v6addr->addr));
775 	} while ((hash_search(lease_hash_table, (void *)v6addr) != NULL) ||
776 		 (hash_search(host_addr_hash_table, (void *)&v6addr->addr) != NULL) ||
777 		 (is_anycast(&v6addr->addr, seg->prefix.plen)));
778 	if (IN6_IS_ADDR_UNSPECIFIED(&v6addr->addr)) {
781 	dprintf(LOG_DEBUG, "new address %s is got", in6addr2str(&v6addr->addr, 0));
782 	server6_get_addrpara(v6addr, seg);
787 server6_get_prefixpara(v6addr, seg)
788 	struct dhcp6_addr *v6addr;
791 	v6addr->plen = seg->prefix.plen;
805 	v6addr->preferlifetime = seg->parainfo.prefer_life_time;
806 	v6addr->validlifetime = seg->parainfo.valid_life_time;
807 	v6addr->status_code = DH6OPT_STCODE_SUCCESS;
808 	v6addr->status_msg = NULL;
813 server6_get_addrpara(v6addr, seg)
814 	struct dhcp6_addr *v6addr;
817 	v6addr->plen = seg->prefix.plen;
831 	v6addr->preferlifetime = seg->parainfo.prefer_life_time;
832 	v6addr->validlifetime = seg->parainfo.valid_life_time;
833 	v6addr->status_code = DH6OPT_STCODE_SUCCESS;
834 	v6addr->status_msg = NULL;
845 	struct dhcp6_listval *v6addr;
855 		v6addr = (struct dhcp6_listval *)malloc(sizeof(*v6addr));
856 		if (v6addr == NULL) {
860 		memset(v6addr, 0, sizeof(*v6addr));
861 		memcpy(&v6addr->val_dhcp6addr.addr, &prefix6->prefix.addr,
862 				sizeof(v6addr->val_dhcp6addr.addr));
863 		v6addr->val_dhcp6addr.plen = prefix6->prefix.plen;
864 		v6addr->val_dhcp6addr.type = IAPD;
865 		server6_get_prefixpara(&v6addr->val_dhcp6addr, prefix6);
868 			in6addr2str(&v6addr->val_dhcp6addr.addr, 0),
869 			v6addr->val_dhcp6addr.plen,
870 			v6addr->val_dhcp6addr.preferlifetime,
871 			v6addr->val_dhcp6addr.validlifetime);
872 		TAILQ_INSERT_TAIL(reply_list, v6addr, link);
940 									    &temp->v6addr.addr,
941 						                temp->v6addr.plen))