extensions: libxt_quota: add translation to nft

For example:
  # iptables-translate -A OUTPUT -m quota --quota 111
  nft add rule ip filter OUTPUT quota 111 bytes counter

  # iptables-translate -A OUTPUT -m quota ! --quota 111
  nft add rule ip filter OUTPUT quota over 111 bytes counter

Signed-off-by: Liping Zhang <liping.zhang@spreadtrum.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
1 file changed