796 	struct nd_prefix pr0, *pr;  in in6ctl_llstop()  local
832 	bzero(&pr0, sizeof(pr0));  in in6ctl_llstop()
833 	pr0.ndpr_plen = 64;  in in6ctl_llstop()
834 	pr0.ndpr_ifp = ifp;  in in6ctl_llstop()
835 	pr0.ndpr_prefix.sin6_addr.s6_addr16[0] = IPV6_ADDR_INT16_ULL;  in in6ctl_llstop()
836 …(void)in6_setscope(&pr0.ndpr_prefix.sin6_addr, ifp, IN6_NULL_IF_EMBEDDED_SCOPE(&pr0.ndpr_prefix.si…  in in6ctl_llstop()
837 	pr = nd6_prefix_lookup(&pr0, ND6_PREFIX_EXPIRY_UNSPEC);  in in6ctl_llstop()
1724 	struct nd_prefix pr0, *pr;  in in6ctl_aifaddr()  local
1770 	bzero(&pr0, sizeof(pr0));  in in6ctl_aifaddr()
1771 	pr0.ndpr_plen = plen;  in in6ctl_aifaddr()
1772 	pr0.ndpr_ifp = ifp;  in in6ctl_aifaddr()
1773 	pr0.ndpr_prefix = ifra->ifra_addr;  in in6ctl_aifaddr()
1774 	pr0.ndpr_mask = ifra->ifra_prefixmask.sin6_addr;  in in6ctl_aifaddr()
1778 		pr0.ndpr_prefix.sin6_addr.s6_addr32[i] &=  in in6ctl_aifaddr()
1788 	pr0.ndpr_raf_onlink = 1; /* should be configurable? */  in in6ctl_aifaddr()
1789 	pr0.ndpr_raf_auto = !!(ifra->ifra_flags & IN6_IFF_AUTOCONF);  in in6ctl_aifaddr()
1791 		pr0.ndpr_vltime = ifra->ifra_lifetime.ia6t_vltime;  in in6ctl_aifaddr()
1792 		pr0.ndpr_pltime = ifra->ifra_lifetime.ia6t_pltime;  in in6ctl_aifaddr()
1794 		pr0.ndpr_vltime = ND6_INFINITE_LIFETIME;  in in6ctl_aifaddr()
1795 		pr0.ndpr_pltime = ND6_INFINITE_LIFETIME;  in in6ctl_aifaddr()
1797 	pr0.ndpr_stateflags |= NDPRF_STATIC;  in in6ctl_aifaddr()
1798 	lck_mtx_init(&pr0.ndpr_lock, &ifa_mtx_grp, &ifa_mtx_attr);  in in6ctl_aifaddr()
1801 	if ((pr = nd6_prefix_lookup(&pr0, ND6_PREFIX_EXPIRY_NEVER)) == NULL) {  in in6ctl_aifaddr()
1806 		error = nd6_prelist_add(&pr0, NULL, &pr, FALSE);  in in6ctl_aifaddr()
1882 	struct nd_prefix pr0, *pr;  in in6ctl_difaddr()  local
1897 	bzero(&pr0, sizeof(pr0));  in in6ctl_difaddr()
1898 	pr0.ndpr_ifp = ifp;  in in6ctl_difaddr()
1899 	pr0.ndpr_plen = (uint8_t)in6_mask2len(&ia->ia_prefixmask.sin6_addr, NULL);  in in6ctl_difaddr()
1900 	if (pr0.ndpr_plen == 128) {  in in6ctl_difaddr()
1904 	pr0.ndpr_prefix = ia->ia_addr;  in in6ctl_difaddr()
1905 	pr0.ndpr_mask = ia->ia_prefixmask.sin6_addr;  in in6ctl_difaddr()
1907 		pr0.ndpr_prefix.sin6_addr.s6_addr32[i] &=  in in6ctl_difaddr()
1912 	if ((pr = nd6_prefix_lookup(&pr0, ND6_PREFIX_EXPIRY_UNSPEC)) != NULL) {  in in6ctl_difaddr()