What is “ptunnel” Package?

Tunnel over ICMP
For more details: https://www.cs.uit.no/~daniels/PingTunnel/

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install ptunnel.

  brew install ptunnel

Now, use ptunnel!