71 static bool check_6rd(struct ip_tunnel *tunnel, const struct in6_addr *v6dst,
586 	const struct in6_addr *v6dst)  in only_dnatted()  argument
596 	return ipv6_chk_custom_prefix(v6dst, prefix_len, tunnel->dev);  in only_dnatted()
768 static bool check_6rd(struct ip_tunnel *tunnel, const struct in6_addr *v6dst,  in check_6rd()  argument
772 	if (ipv6_prefix_equal(v6dst, &tunnel->ip6rd.prefix,  in check_6rd()
782 			(ntohl(v6dst->s6_addr32[pbw0]) << pbi0) >>  in check_6rd()
787 			d |= ntohl(v6dst->s6_addr32[pbw0 + 1]) >>  in check_6rd()
794 	if (v6dst->s6_addr16[0] == htons(0x2002)) {  in check_6rd()
796 		memcpy(v4dst, &v6dst->s6_addr16[1], 4);  in check_6rd()
804 			     const struct in6_addr *v6dst)  in try_6rd()  argument
807 	check_6rd(tunnel, v6dst, &dst);  in try_6rd()