Hans makes it possible to tunnel IPv4 through ICMP echo packets, so you could call it a ping tunnel. This can be useful when you find yourself in the situation that your Internet access is firewalled, but pings are allowed.
friedrich / hans Goto Github PK
View Code? Open in Web Editor NEWIP over ICMP
Home Page: https://code.gerade.org/hans/
License: GNU General Public License v3.0