Dev/Port Redirection

Install lighttpd.

sudo apt-get install lighttpd

It will by default listen on all interfaces. Check if that is true. Change IP to 10.152.152.11 for Non-Qubes-Whonix.

UWT_DEV_PASSTHROUGH=1 wget 10.137.6.41

Now make it listen on localhost only.

echo 'server.bind = "127.0.0.1"' | sudo tee -a /etc/lighttpd/lighttpd.conf

sudo service lighttpd restart

Should no longer be reachable. Try if that is true.

UWT_DEV_PASSTHROUGH=1 wget 10.137.6.41

Now try to set up a redirection from 10.137.6.41 to 127.0.0.1.

sudo sysctl -w net.ipv4.conf.all.route_localnet=1
sudo iptables -t nat -I PREROUTING -p tcp --dport 80 -j DNAT --to 127.0.0.1:80
#sudo iptables -t nat -I PREROUTING -p tcp --dport 17600:17650 -j DNAT --to 127.0.0.1:17600-17650

#sudo iptables -t nat -A PREROUTING  -p tcp --dport 80 -j REDIRECT --to-port 80
#sudo iptables -t nat -A PREROUTING  -p tcp --dport 17600 -j REDIRECT --to-port 17600

See if that works now.

UWT_DEV_PASSTHROUGH=1 wget 10.137.6.41

If not, unload firewall rules and try something else.

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