EAP method cleanup

[Alan DeKok]

Piotr Marnik <piotr.marnik at gmail.com> wrote:
> My question is: how free session data when user breaks the session before 
> finish? From my observation free_opaque is called only once when method 
> finishes. But what about non finished sessions (intentionally or not) which 
> should be, after some delay, also removed. Is there any solution for this 
> problem?

  See the source code.  Handlers are freed via eap_handler_free(),
which always calls handler->free_opaque if it's set.

  eap_handler_free() is always called to free a handler, and
eap_list_find() takes care of calling eap_handler_free() for handlers
that are too old.

  Which EAP method are you implementing?

  Alan DeKok.
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