strongswan-4.1.9
----------------
-- Default _updown scripts now dynamically inserts and removes ip6tables
- firewall rules if leftfirewall=yes is set in IPv6 connections.
+- The default _updown script now dynamically inserts and removes ip6tables
+ firewall rules if leftfirewall=yes is set in IPv6 connections. New IPv6
+ net-net and roadwarrior (PSK/RSA) scenarios for both IKEv1 and IKEV2 were
+ added.
- Implemented RFC4478 repeated authentication to force EAP/Virtual-IP clients
to reestablish an IKE_SA within a given timeframe.