Documentation of config format

[maxnordlund]

There is some parts of the config format that isn't documented, but is used in the examples. More specifically there is a config directive that seams to allow set DHCP/DNS/IP options, and I guess it's related to MODE_CFG.

It would be nice if it was properly documented, as well as additional examples.

user "test" "password123" 

ikev2 "win7" esp \ 
    from 0.0.0.0/0 to 172.16.2.0/24 \ 
    peer 10.0.0.0/8 local 192.168.56.0/24 \ 
    eap "mschap-v2" \ 
    config address 172.16.2.1 \ # This isn't documented
    tag "$name-$id"