[Swan] libreswan 3.21 error?

[Paul Wouters]

On Sun, 24 Sep 2017, Charles Van Dusen wrote:

> I recently moved to libreswan 3.21 on a new machine and transferred my configuration files from a 3.18 machine to the new machine.
> All appeared to be working normally.

> Sep 24 11:08:05 rpiNC pluto[8381]: ABORT: ASSERTION FAILED: dns_ctx != NULL (in unbound_event_init() at unbound.c:188)
> 
> Sep 24 11:08:05 rpiNC pluto[8381]: ABORT: ASSERTION FAILED: dns_ctx != NULL (in unbound_event_init() at unbound.c:188)

Your libunbound is too old. Please upgrade to at least 1.5.x or
recompile libreswan with USE_DNSSEC=false

> Nothing has changed on this machine, or on the machine to which it is trying to connect.

My guess is you might have upgraded libreswan but it was never restarted
properly before this happened.

Paul