upnpc -d 8 tcp
upnpc -a 192.168.1.200 80 8 tcp
python3 natter.py -b 8

mkdir -p /etc/Natter cd /etc/Natter
wget https://raw.githubusercontent.com/ahhfzwl/Natter/refs/heads/master/natter.py
wget https://raw.githubusercontent.com/ahhfzwl/Natter/refs/heads/master/upnp.sh
python3 natter.py -t 192.168.1.200 -p 80 -b 8 -e upnp.sh