793 	struct nd_prefix pr0, *pr;  in in6ctl_llstop()  local
829 	bzero(&pr0, sizeof(pr0));  in in6ctl_llstop()
830 	pr0.ndpr_plen = 64;  in in6ctl_llstop()
831 	pr0.ndpr_ifp = ifp;  in in6ctl_llstop()
832 	pr0.ndpr_prefix.sin6_addr.s6_addr16[0] = IPV6_ADDR_INT16_ULL;  in in6ctl_llstop()
833 …(void)in6_setscope(&pr0.ndpr_prefix.sin6_addr, ifp, IN6_NULL_IF_EMBEDDED_SCOPE(&pr0.ndpr_prefix.si…  in in6ctl_llstop()
834 	pr = nd6_prefix_lookup(&pr0, ND6_PREFIX_EXPIRY_UNSPEC);  in in6ctl_llstop()
1725 	struct nd_prefix pr0, *pr;  in in6ctl_aifaddr()  local
1798 	bzero(&pr0, sizeof(pr0));  in in6ctl_aifaddr()
1799 	pr0.ndpr_plen = plen;  in in6ctl_aifaddr()
1800 	pr0.ndpr_ifp = ifp;  in in6ctl_aifaddr()
1801 	pr0.ndpr_prefix = ifra->ifra_addr;  in in6ctl_aifaddr()
1802 	pr0.ndpr_mask = ifra->ifra_prefixmask.sin6_addr;  in in6ctl_aifaddr()
1806 		pr0.ndpr_prefix.sin6_addr.s6_addr32[i] &=  in in6ctl_aifaddr()
1816 	pr0.ndpr_raf_onlink = 1; /* should be configurable? */  in in6ctl_aifaddr()
1817 	pr0.ndpr_raf_auto = !!(ifra->ifra_flags & IN6_IFF_AUTOCONF);  in in6ctl_aifaddr()
1819 		pr0.ndpr_vltime = ifra->ifra_lifetime.ia6t_vltime;  in in6ctl_aifaddr()
1820 		pr0.ndpr_pltime = ifra->ifra_lifetime.ia6t_pltime;  in in6ctl_aifaddr()
1822 		pr0.ndpr_vltime = ND6_INFINITE_LIFETIME;  in in6ctl_aifaddr()
1823 		pr0.ndpr_pltime = ND6_INFINITE_LIFETIME;  in in6ctl_aifaddr()
1825 	pr0.ndpr_stateflags |= NDPRF_STATIC;  in in6ctl_aifaddr()
1826 	lck_mtx_init(&pr0.ndpr_lock, &ifa_mtx_grp, &ifa_mtx_attr);  in in6ctl_aifaddr()
1829 	if ((pr = nd6_prefix_lookup(&pr0, ND6_PREFIX_EXPIRY_NEVER)) == NULL) {  in in6ctl_aifaddr()
1834 		error = nd6_prelist_add(&pr0, NULL, &pr, FALSE);  in in6ctl_aifaddr()
1910 	struct nd_prefix pr0, *pr;  in in6ctl_difaddr()  local
1925 	bzero(&pr0, sizeof(pr0));  in in6ctl_difaddr()
1926 	pr0.ndpr_ifp = ifp;  in in6ctl_difaddr()
1927 	pr0.ndpr_plen = (uint8_t)in6_mask2len(&ia->ia_prefixmask.sin6_addr, NULL);  in in6ctl_difaddr()
1928 	if (pr0.ndpr_plen == 128) {  in in6ctl_difaddr()
1932 	pr0.ndpr_prefix = ia->ia_addr;  in in6ctl_difaddr()
1933 	pr0.ndpr_mask = ia->ia_prefixmask.sin6_addr;  in in6ctl_difaddr()
1935 		pr0.ndpr_prefix.sin6_addr.s6_addr32[i] &=  in in6ctl_difaddr()
1940 	if ((pr = nd6_prefix_lookup(&pr0, ND6_PREFIX_EXPIRY_UNSPEC)) != NULL) {  in in6ctl_difaddr()