thanks ,
I can now see it but it will not load
modinfo ip_nat_ftp
filename: /lib/modules/4.2.8-1-pve/kernel/net/netfilter/nf_nat_ftp.ko
alias: ip_nat_ftp
description: ftp NAT helper
author: Rusty Russell <rusty@rustcorp.com.au>
license: GPL
srcversion: D954379D8D904A8AECF3A02
depends: nf_conntrack_ftp,nf_conntrack,nf_nat
intree: Y
vermagic: 4.2.8-1-pve SMP mod_unload modversions
root@p2-s1ndc-proxmox1:~# modprobe nf_conntrack_ftp
modprobe: ERROR: could not insert 'nf_conntrack_ftp': Exec format error
root@p2-s1ndc-proxmox1:~# lsmod | grep ftp
i also get
iptstate
ERROR: Couldn't retreive conntrack table: Unknown error 41