FreeBSD NAT-T patch integration [CFR/CFT]

[Larry Baird]

Sam,

> The main difference from the patches floating around are in the 
> ctloutput path (adding proper locking for HEAD) and decap of ESP-in-UDP 
> frames.  Assuming folks are ok w/ these changes I'll commit to HEAD.  
> Once this stuff goes in we can look at getting the user-mode mods into 
> the tree.
Didn't get the free time I thought I would have today.  Hopefully over
the weekend I will get time to finish reviewing the patch.  I have
attached the patch against head for ipsec_mbuf.c.  Now that FreeBSD has
a svn respository, creating diffs against head is trivial. (-:

Larry


-- 
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Larry Baird                        | http://www.gta.com
Global Technology Associates, Inc. | Orlando, FL
Email: lab at gta.com                 | TEL 407-380-0220, FAX 407-380-6080