1184 	struct in6_aliasreq ifra;  in in6_ifadd()  local
1231 	in6_prepare_ifra(&ifra, &pr->ndpr_prefix.sin6_addr, &mask);  in in6_ifadd()
1233 	IN6_MASK_ADDR(&ifra.ifra_addr.sin6_addr, &mask);  in in6_ifadd()
1235 	ifra.ifra_addr.sin6_addr.s6_addr32[0] |=  in in6_ifadd()
1237 	ifra.ifra_addr.sin6_addr.s6_addr32[1] |=  in in6_ifadd()
1239 	ifra.ifra_addr.sin6_addr.s6_addr32[2] |=  in in6_ifadd()
1241 	ifra.ifra_addr.sin6_addr.s6_addr32[3] |=  in in6_ifadd()
1246 	ifra.ifra_lifetime.ia6t_vltime = pr->ndpr_vltime;  in in6_ifadd()
1247 	ifra.ifra_lifetime.ia6t_pltime = pr->ndpr_pltime;  in in6_ifadd()
1251 	ifra.ifra_flags |= IN6_IFF_AUTOCONF; /* obey autoconf */  in in6_ifadd()
1259 	    &ifra.ifra_addr.sin6_addr);  in in6_ifadd()
1264 		    ip6_sprintf(ip6buf, &ifra.ifra_addr.sin6_addr));  in in6_ifadd()
1277 	if ((error = in6_update_ifa(ifp, &ifra, NULL, updateflags)) != 0) {  in in6_ifadd()
1280 		    ip6_sprintf(ip6buf, &ifra.ifra_addr.sin6_addr),  in in6_ifadd()
1285 	ia = in6ifa_ifpwithaddr(ifp, &ifra.ifra_addr.sin6_addr);  in in6_ifadd()
2236 in6_get_tmp_ifid(struct in6_aliasreq *ifra)  in in6_get_tmp_ifid()  argument
2244 	addr = &(ifra->ifra_addr.sin6_addr);  in in6_get_tmp_ifid()
2246 	ifra->ifra_addr.sin6_addr.s6_addr32[2] |=  in in6_get_tmp_ifid()
2247 	    (arc4random() & ~(ifra->ifra_prefixmask.sin6_addr.s6_addr32[2]));  in in6_get_tmp_ifid()
2248 	ifra->ifra_addr.sin6_addr.s6_addr32[3] |=  in in6_get_tmp_ifid()
2249 	    (arc4random() & ~(ifra->ifra_prefixmask.sin6_addr.s6_addr32[3]));  in in6_get_tmp_ifid()
2287 	struct in6_aliasreq ifra;  in in6_tmpifadd()  local
2293 	in6_prepare_ifra(&ifra, &ia0->ia_addr.sin6_addr,  in in6_tmpifadd()
2296 	ifra.ifra_addr = ia0->ia_addr;	/* XXX: do we need this ? */  in in6_tmpifadd()
2298 	IN6_MASK_ADDR(&ifra.ifra_addr.sin6_addr,  in in6_tmpifadd()
2299 	    &ifra.ifra_prefixmask.sin6_addr);  in in6_tmpifadd()
2302 	if (in6_get_tmp_ifid(&ifra) != 0) {  in in6_tmpifadd()
2315 	if (in6_localip(&ifra.ifra_addr.sin6_addr) != 0) {  in in6_tmpifadd()
2352 	ifra.ifra_lifetime.ia6t_vltime = vltime0;  in in6_tmpifadd()
2353 	ifra.ifra_lifetime.ia6t_pltime = pltime0;  in in6_tmpifadd()
2359 	if (ifra.ifra_lifetime.ia6t_pltime <= V_ip6_temp_regen_advance)  in in6_tmpifadd()
2364 	ifra.ifra_flags |= (IN6_IFF_AUTOCONF|IN6_IFF_TEMPORARY);  in in6_tmpifadd()
2370 	if ((error = in6_update_ifa(ifp, &ifra, NULL, updateflags)) != 0)  in in6_tmpifadd()
2373 	newia = in6ifa_ifpwithaddr(ifp, &ifra.ifra_addr.sin6_addr);  in in6_tmpifadd()