#! nft -f

add table ip filter
add chain ip filter output { type filter hook output priority 0 ; }

# ct: state
add rule ip filter output ct state new,established counter

# ct: direction original/reply
add rule ip filter output ct direction original counter
add rule ip filter output ct direction reply counter

# ct: status
add rule ip filter output ct status expected counter

# ct: mark
add rule ip filter output ct mark 0 counter

# ct: secmark
add rule ip filter output ct secmark 0 counter

# ct: expiration
add rule ip filter output ct expiration 30 counter

# ct: helper ftp
add rule ip filter output ct helper "ftp" counter
