On 2021-09-11, at 00:24:23 +0200, kaskada@email.cz wrote:
> I`m trying to use this ip6tables rule (similar I`m used to use in
> iptables):
>
> ip6tables -t mangle -A PREROUTING -m ipp2p --dc -j ACCEPT
>
> But I get only this error:
>
> ip6tables v1.8.4 (legacy): Couldn't load match `ipp2p':No such file or directory
> Try `ip6tables -h' or 'ip6tables --help' for more information.
>
> I`m running pkg-xtables-addons-debian-3.18-1 (compiled from sources)
> on Debian 10 and iptables variant works as expected:
> iptables -m ipp2p --help
> iptables v1.8.4
> Usage: iptables -[ACD] chain rule-specification [options]
> ...
>
> What am I doing wrong, please? Or it seems ip6tables are not supported
> by ipp2p module?

ipp2p is only implemented for IPv4.

J.