[strongSwan] IKEv1 XAuth EAP Plugin

[Tobias Brunner]

Hi Brian,

> Fred  :  EAP  "1234567"
> 
> fred   :  XAUTH  "deadbeef1234567"
> 
> Please note the different capitalisation of the letter f for the two
> different
> usernames.

Matching these identities is not case sensitive (simple names are parsed
as FQDN).  So both secrets can be used by both of them.  Also, there is
technically no difference between EAP and XAUTH (both end up as EAP
secrets in the daemon).

Regards,
Tobias