On Tue, Sep 17, 2019 at 07:36:32PM +0100, Quentin Armitage wrote: [...] > Removing the lines: > if (sinfo->status_mask == 1) > return 0; > resolves the problems, and > iptables-translate -A INPUT -m conntrack --ctstatus EXPECTED > outputs: > nft add rule ip filter INPUT ct status expected counter > and > iptables-nft -A INPUT -m conntrack --ctstatus EXPECTED > produces nft list output: > chain INPUT { > ct status expected counter packets 0 bytes 0 accept > } Applied, thanks.