The upstream web site recommended using qt_private_key_file in interfaces. Your readme instead recommends qt_private_key.
Switching to qt_private_key helped. But there is still the problem that only one tunnel can be used at a time. It would help were the readme to include mention that in order to run multiple tunnels each has to specify a differnt port number for the udp traffic. I had to strace ifup(8) to notice that. -JimC -- James Cloos <cl...@jhcloos.com> OpenPGP: 0x997A9F17ED7DAEA6
