Check EAP Type in Unlang/Post Auth

[Arnab Roy]

   Hi ,
   After further testing it appears that EAP-Type only exists in the outer
   server post with section.
   Can someone tell me at what point this is populated.
   Having it in the outer server is not very helpful as I'm trying to
   combine it with ldap group lookups which can only safely happen in the
   inner tunnel(outer identity could be anonymous)
   Any way I can access this attribute in the inner tunnel may be save the
   value in a temp attribute?
   Your help is appreciated.
   Many Thanks
   Arnab