PROXY Protocol support in TCP tunnels
The console client tuna has added support for PROXY Protocol for TCP tunnels. Now you can pass the original client IP address and port directly to your application.
$ tuna tcp 54321 --proxy-protocol=2
INFO[22:08:58] Welcome to Tuna
INFO[22:09:00] Forwarding tcp://ru.tuna.am:22347 -> 127.0.0.1:54321
