bsd/netinet6/icmp6.c

2405 	struct nd_redirect *nd_rd;
2433 	nd_rd = (struct nd_redirect *)((caddr_t)ip6 + off);
2435 	IP6_EXTHDR_GET(nd_rd, struct nd_redirect *, m, off, icmp6len);
2436 	if (nd_rd == NULL) {
2441 	redtgt6 = nd_rd->nd_rd_target;
2442 	reddst6 = nd_rd->nd_rd_dst;
2532 	icmp6len -= sizeof(*nd_rd);
2533 	nd6_option_init(nd_rd + 1, icmp6len, &ndopts);
2627 	struct nd_redirect *nd_rd;
2737 	nd_rd = (struct nd_redirect *)(ip6 + 1);
2738 	nd_rd->nd_rd_type = ND_REDIRECT;
2739 	nd_rd->nd_rd_code = 0;
2740 	nd_rd->nd_rd_reserved = 0;
2743 		 * nd_rd->nd_rd_target must be a link-local address in
2748 		bcopy(router_ll6, &nd_rd->nd_rd_target,
2749 		      sizeof(nd_rd->nd_rd_target));
2750 		bcopy(&sip6->ip6_dst, &nd_rd->nd_rd_dst,
2751 		      sizeof(nd_rd->nd_rd_dst));
2754 		bcopy(&sip6->ip6_dst, &nd_rd->nd_rd_target,
2755 		      sizeof(nd_rd->nd_rd_target));
2756 		bcopy(&sip6->ip6_dst, &nd_rd->nd_rd_dst,
2757 		      sizeof(nd_rd->nd_rd_dst));
2762 	p = (u_char *)(nd_rd + 1);
2891 	in6_clearscope(&nd_rd->nd_rd_target);
2892 	in6_clearscope(&nd_rd->nd_rd_dst);
2896 	nd_rd->nd_rd_cksum = 0;
2897 	nd_rd->nd_rd_cksum