f.inf.re easy tunnels to {local,any}host over ssh

Usage examples

• Quick & easy:

  ssh f.inf.re -R 3000:localhost:8000
    # localhost:8000 is now accessible as f.inf.re:3000, also http://3000.f.inf.re

• Extreme Firewall Evasion™: (SSH encapsulated in TLS)

  ssh f.inf.re -R 3000:localhost:8000 -N -o ServerAliveInterval=5 -o ServerAliveCountMax=2 -o ProxyCommand="openssl s_client -connect %h:443"

• Non-interactive (OpenSSH):

  ssh -o StrictHostKeyChecking=no f.inf.re -R 3000:localhost:3000

  Non-interactive (Dropbear):

  ssh -y -y -N f.inf.re -R 3000:localhost:3000

Limitations

• Only ports >1024 allowed for obvious reasons. (expect more limitations to come)
• Don't expect any privacy. Service provided without any kind of warranty, yadda, yadda…

Abuse & issues