Hi

ipsec-tools is a racoon (the IKE daemon) fork initially aimed for Linux. 
It incoporated many enhancements that our racoon lacks: NAT traversal, 
dead peer detection, hybrid authentication, ISAKMP mode config, and many more.

I'm planning to switch the in-tree racoon to ipsec-tools when the 0.5 version
will be released. 

ipsec-tools home page: http://ipsec-tools.sourceforge.net/
Latest snapshot: 
http://sourceforge.net/project/showfiles.php?group_id=74601&package_id=133565

Please let me know if you have any concern with this change.

-- 
Emmanuel Dreyfus
manu@netbsd.org