[Openswan Users] How does USE_DYNAMICDNS work?
n1ck.h0w1tt at gmail.com
Sat Jun 20 12:42:38 EDT 2009
I am curious to know what the USE_DYNAMICDNS option does.
On initiating a tunnel does it keep re-evaluating any FQDN in ipsec.conf
each time it tries (e.g both left= and right=, also both leftid= and
rightid= if necessary), or does it just re-evaluate one end?
When not initiating a tunnel (i.e. responding to the far end
initiating), does it re-evaluate right= (and rightid=) each time a
connection attempt is made or are you still forced to use %any for
right=? (Assuming the far end is right).
How often is %defaultroute re-evaluated? Each connection attempt or just
when the connection is added?
How is ipsec.secrets treated? Again, are the secrets automatically
re-evaluated each connection attempt or must you continually re-read the
Lastly, how can you tell if your version of openswan has been compiled
More information about the Users