OpenNHRP

This release fixes handling of multicast packets by not sending useless traffic indications about them. It also fixes recovery from DNS lookup failure of dynamic-map bindings.

The license has changed to MIT.

This release adds minor bugfixes to handle network configuration errors properly (e.g.,
protocol address routing loops and very low holding times).

Minor feature improvements for multiple ISP setups with failover. Memory corruption and memory leaks that occur when acting as NHS (with heavy traffic) have been fixed.

Leaf (re)discovery immediately after reboot was fixed when stale IPsec SAs are still present and IPsec initial-contact notification is expected to flush them.

This release contains only a single commit: a fix for a regression (introduced in 0.12) in which shortcuts do not work properly unless using dynamic-map NHS mode. This issue probably affects most configurations, so upgrading is strongly recommended.