Version 1.0pre6 released.

• Improvement of redundant links:
  • Non-blocking connects.
  • Protocol broadcast messages can no longer go into an infinite loop.
  • Graph algorithm updated to look harder for direct connections.
• Good support for routing IPv6 packets over the VPN. Works on Linux, FreeBSD, possibly OpenBSD but not on Solaris.
• Support for tunnels over IPv6 networks. Works on all supported operating systems.
• Optional compression of UDP connections using zlib.
• Optionally let UDP connections inherit TOS field of tunneled packets.
• Optionally start scripts when certain hosts become (un)reachable.

As always, due to changes in the protocols this version does not work together with older versions. Configuration is case insensitive again.