Author: John Leach <john -at- johnleach-dot-co-dot-uk>
Description: A (possibly) handy little set of configs and such to help you get
the Freeswan IPSEC implementation working with a Sonicwall firewall in tunnel 
mode.  It should work in transport mode with minimal changes but I have not
tested that myself.

This is a working config with the sensitive information obsucated (mostly the
external IPs of the firewalls and the secret key).
"fre.esw.an.ip" = freeswan gateway ip and
"son.icw.all.ip" = sonicwall gateway ip.

I've found other examples 
( eg: http://eiger.gmg.com/~dan/sonicwall-freeswan.html ) which state you need
the "SonicWall Unique Identifier" but I found this to be un-necessary (in fact
I couldn't get it working correctly using any leftid= combinations)

Files:
diagram.txt 	- A network layout diagram
ipsec.conf	- An example ipsec.conf
ipsec.secrets	- An example secrets file to accompany the ipsec.conf
ipseclook.txt	- A copy of the "ipsec look" freeswan command
README		- A file with lots of words in it.  Beware.
sonicwall-screenshot.jpg	- A screenshot of the sonicwall configuration screen