Tunify

this small project is a simple tool to bypass linux routing table and run an isolated program in separated network namespace in a way that every traffic goes through a given interface.

Build and Run

make tunify

./bin/tunify <interface_name(wlo1, eth0 or ...)> <application>

Limitations

• "net.ipv4.ip_forward" must be enabled.
• Program must have root access or CAP_NET to alter iptable rules and create veth.
• socat must be installed.