Hi, as i read the RFC 7084 i found the following suggestion: > L-14: The IPv6 CE router MUST send an ICMPv6 Destination Unreachable > message, code 5 (Source address failed ingress/egress policy) > for packets forwarded to it that use an address from a prefix > that has been invalidated. And in RFC 4443 they are defined as: > 5 - Source address failed ingress/egress policy > 6 - Reject route to destination Is there a reason for that? If i look into the "extensions/libip6t_icmp6.c" i just see the codes 0,1,2,3,4 for type 1. And in "include/linux/netfilter_ipv6/ip6t_REJECT.h" it's "IP6T_ICMP6_ECHOREPLY" which doesnt' sound like the one in the RFC. Or is it just missing, so i might add it? Thanks -- Andreas Herz -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html