SPELL=pingtunnel VERSION=0.72 SOURCE=PingTunnel-$VERSION.tar.gz SOURCE_URL[0]=http://www.cs.uit.no/~daniels/PingTunnel/$SOURCE SOURCE_HASH=sha512:943fc571ca95bb6af59f2a74458470865a89a502145bb1e5cf9b86159d61d897418d10d100691337f299892af7aba65964624462068a77ef1645890a4abf5d17 SOURCE_DIRECTORY="$BUILD_DIRECTORY/PingTunnel" WEB_SITE=http://www.cs.uit.no/~daniels/PingTunnel/ LICENSE[0]=BSD ENTERED=20090309 SHORT="a tool for reliably tunneling TCP connections over ICMP" cat << EOF Ping Tunnel is a tool for reliably tunneling TCP connections over ICMP echo request and reply packets (commonly known as ping requests and replies). It is useful for evading firewalls that, for whatever reason, prevent outgoing TCP connections, but allow in- and outgoing ICMP packets. The tunnel works by having a proxy run on a machine ping-able from the inside of the firewall, with the client running on the local machine from which TCP access is required. EOF