Pluto and DNS(SEC)
pluto and dns(sec):
sometimes you need to have it resolved for the policy
sometimes you need to lookup the dns (for right=)
Do case analyses:
auto=ondemand needs IP addresses auto=add needs IP address
for instance to %trap a remote IP or subnet. Then if we did a dns lookup for a remote host, then we should take the TTL into account.
right=FQDN would need dns lookups
pluto used to be designed to always use IPs, not DNS.
We need to write out a few more details about DNS interaction.
DNSSEC support should remain a configre option so embedded can disable it. For builds with dnssec support, it would be nice to have an option to enable/disable dnssec.