Changelog for libreswan-3.15-5.3.el6.x86_64.rpm :
Mon Mar 7 13:00:00 2016 Paul Wouters - 3.15-5.3
- Resolves: rhbz#1289498 keyingtries=0 is broken [revert]

Sat Jan 23 13:00:00 2016 Paul Wouters - 3.15-5.2
- Resolves: rhbz#1289498 keyingtries=0 is broken
- Resolves: rhbz#1166151 Pluto crashes on during \'service ipsec stop\'
- Resolves: rhbz#1216946 IPv6 in RHEL6 fails after reboot
- Resolves: rhbz#1144462 ikev2 status shows \"no tunnels up\" while tunnel is up

Wed Dec 2 13:00:00 2015 Paul Wouters - 3.15-5.1
- Resolves: rhbz#1284966 add libreswan to RHEL6 (core)
- Resolves: rhbz#1288086 /var/run/pluto should have 755 and should have 700