bsd/netinet6/in6_ifattach.c

479 	struct in6_aliasreq ifra;
486 	bzero(&ifra, sizeof(ifra));
494 	strncpy(ifra.ifra_name, if_name(ifp), sizeof(ifra.ifra_name));
498 		bcopy(&ifra_passed->ifra_addr, &(ifra.ifra_addr), sizeof(struct sockaddr_in6));
500 		ifra.ifra_addr.sin6_family = AF_INET6;
501 		ifra.ifra_addr.sin6_len = sizeof(struct sockaddr_in6);
502 		ifra.ifra_addr.sin6_addr.s6_addr16[0] = htons(0xfe80);
503 		ifra.ifra_addr.sin6_addr.s6_addr16[1] = htons(ifp->if_index);
504 		ifra.ifra_addr.sin6_addr.s6_addr32[1] = 0;
506 			ifra.ifra_addr.sin6_addr.s6_addr32[2] = 0;
507 			ifra.ifra_addr.sin6_addr.s6_addr32[3] = htonl(1);
509 			if (get_ifid(ifp, altifp, &ifra.ifra_addr.sin6_addr) != 0) {
516 	if (in6_setscope(&ifra.ifra_addr.sin6_addr, ifp, NULL))
519 	ifra.ifra_prefixmask.sin6_len = sizeof(struct sockaddr_in6);
520 	ifra.ifra_prefixmask.sin6_family = AF_INET6;
521 	ifra.ifra_prefixmask.sin6_addr = in6mask64;
523 	ifra.ifra_lifetime.ia6t_vltime = ND6_INFINITE_LIFETIME;
524 	ifra.ifra_lifetime.ia6t_pltime = ND6_INFINITE_LIFETIME;
532 	if ((error = in6_update_ifa(ifp, &ifra, NULL,
566 	pr0.ndpr_plen = in6_mask2len(&ifra.ifra_prefixmask.sin6_addr, NULL);
567 	pr0.ndpr_mask = ifra.ifra_prefixmask.sin6_addr;
568 	pr0.ndpr_prefix = ifra.ifra_addr;
616 	struct in6_aliasreq ifra;
619 	bzero(&ifra, sizeof(ifra));
625 	strncpy(ifra.ifra_name, if_name(ifp), sizeof(ifra.ifra_name));
627 	ifra.ifra_prefixmask.sin6_len = sizeof(struct sockaddr_in6);
628 	ifra.ifra_prefixmask.sin6_family = AF_INET6;
629 	ifra.ifra_prefixmask.sin6_addr = in6mask128;
635 	ifra.ifra_dstaddr.sin6_len = sizeof(struct sockaddr_in6);
636 	ifra.ifra_dstaddr.sin6_family = AF_INET6;
637 	ifra.ifra_dstaddr.sin6_addr = in6addr_loopback;
639 	ifra.ifra_addr.sin6_len = sizeof(struct sockaddr_in6);
640 	ifra.ifra_addr.sin6_family = AF_INET6;
641 	ifra.ifra_addr.sin6_addr = in6addr_loopback;
644 	ifra.ifra_lifetime.ia6t_vltime = ND6_INFINITE_LIFETIME;
645 	ifra.ifra_lifetime.ia6t_pltime = ND6_INFINITE_LIFETIME;
648 	ifra.ifra_flags |= IN6_IFF_NODAD;
651 	ifra.ifra_flags |= IN6_IFF_NOPFX;
657 	if ((error = in6_update_ifa(ifp, &ifra, NULL, 0, M_WAITOK)) != 0) {
747 	struct	in6_aliasreq *ifra)
896 			if (in6_ifattach_linklocal(ifp, altifp, ifra) == 0) {