663 	if (ap->prefix_pltime == ND6_INFINITE_LIFETIME &&  in ipv6_addaddr()
668 	else if (ap->prefix_pltime == ND6_INFINITE_LIFETIME)  in ipv6_addaddr()
675 		    ap->iface->name, ap->prefix_pltime);  in ipv6_addaddr()
679 		    ap->iface->name, ap->prefix_pltime, ap->prefix_vltime);  in ipv6_addaddr()
682 	pltime = ap->prefix_pltime;  in ipv6_addaddr()
685 	    (ap->prefix_pltime != ND6_INFINITE_LIFETIME ||  in ipv6_addaddr()
695 		if (ap->prefix_pltime != ND6_INFINITE_LIFETIME)  in ipv6_addaddr()
696 			ap->prefix_pltime -= (uint32_t)n.tv_sec;  in ipv6_addaddr()
707 		    ap->iface->name, ap->prefix_pltime, ap->prefix_vltime);  in ipv6_addaddr()
710 		ap->prefix_pltime = pltime;  in ipv6_addaddr()
718 	    ap->prefix_pltime &&  in ipv6_addaddr()
723 		    (time_t)ap->prefix_pltime - REGEN_ADVANCE,  in ipv6_addaddr()
728 	ap->prefix_pltime = pltime;  in ipv6_addaddr()
755 	return (ia->prefix_pltime &&  in ipv6_publicaddr()
989 					ap->prefix_pltime = 0;  in ipv6_handleifa()
1104 		ap->prefix_pltime = ND6_INFINITE_LIFETIME;  in ipv6_newlinklocal()
1561 	ia->prefix_pltime = MIN(ia0->prefix_pltime, i);  in ipv6_createtempaddr()
1564 	if (ia->prefix_pltime <= REGEN_ADVANCE ||  in ipv6_createtempaddr()
1565 	    ia->prefix_pltime > ia0->prefix_vltime)  in ipv6_createtempaddr()
1606 		    ap->prefix_pltime &&  in ipv6_settemptime()
1612 				if (ap->prefix_pltime -  in ipv6_settemptime()
1627 			if (ia->prefix_pltime == 0) {  in ipv6_settemptime()
1628 				ap->prefix_pltime = 0;  in ipv6_settemptime()
1638 			ext = ia->acquired.tv_sec + (time_t)ia->prefix_pltime;  in ipv6_settemptime()
1643 				ap->prefix_pltime = ia->prefix_pltime;  in ipv6_settemptime()
1645 				ap->prefix_pltime =  in ipv6_settemptime()
1665 			if (ia->prefix_pltime)  in ipv6_settemptime()