Ping Tunnel - Send TCP traffic over ICMPFor those times when everything else is blocked. By Daniel Stødle, daniels@cs.uit.no Last updated: 5. September 2011 Contents What is it? Features and requirements How it works Download Using ptunnel Changes License What is it? Ptunnel is an application that allows you to reliably tunnel TCP connections to a remote host using ICMP echo request and reply packets, commonly known as ping requests and
