For both heartbeat and AYIYA tunnels a synchronized clock is a must. As such, changing the "Recommends: ntpdate | ntp | time-daemon" into a "Depends: ..." fixes the issue of clock-skew while running.
I am actually surprised that it is just a recommends.... should really be a full dependency. Note that as AICCU is not a time-keeping tool it will not set the time based on external sources. This also as an adversary could replay packets and thus would be able to slow time down that way or otherwise impact it. There is no real solution to that it seems as NTP is typically not crypted either. Greets, Jeroen -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org