echo "1" > /proc/sys/net/ipv4/ip_forward
  nft add table basic_nat_table
  nft add chain basic_nat_table prerouting {type nat hook prerouting priority 0 \; }
  nft add chain basic_nat_table postrouting {type nat hook postrouting priority 0 \; }
  nft add rule basic_nat_table postrouting masquerade