In case some of these private networks are part of an used blocklist
this kind of traffic needs to be allowed. Otherwise some services may
not work properly.
For example:
In case one ore more IPSec N2N connections are configured no traffic can
be passed through it, if the used networks are part of an blocklist.
Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>
6f37368da6