6tunnel - 1:0.13-2+b1 main

6tunnel allows you to use services provided by IPv6 hosts
with IPv4-only applications and vice versa. It can bind to
any of your IPv4 or IPv6 addresses and forward all data to
IPv4 or IPv6 host.
.
Tunnelling for application that don't speak IPv6. It can be
used for example as an IPv6-capable IRC proxy in other network.