Heavily based on https://github.com/yinghuocho/gotun2socks

This library supports TCP and UDP traffic on a TUN device. No other protocols are currently supported.

gotun is primarily intended for use in VPNs, where the TUN device represents the vpn endpoint and functions as a router.

UDP traffic is sent directly to/from the remote address without use of a proxy.

TCP traffic can be proxied by plugging into ...