* Decode payloads using module-specific knowledge into space given on 
  command line, keeping attribute numbers given in TLVs
  (alternatively, implement padding and 'rest' data in dictionary enc/dec)

* Handle TLS-Action
* Handle connection ends properly and at all times, echo TLS-Result
  or something < 0 (reserved for module)

* Proper protocol to deal with OR reply buffer:
    reply_addint(repbuf, i)
    reply_addintattr(repbuf, spc,vnd,atr, i)
    reply_addstrattr(repbuf, spc,vnd,atr, p, l)
    s = reply_startattr(repbuf)			-> s.p = where, s.l = maxlen)
    reply_endattr(repbuf, spc,vnd,atr,len)	-> optional

* TLS based EAP type frameworks in behaviour file functions other than the one
  for EAP-TTLS
