[Vortex] pull api + sasl

[DEXTER]

Hi,

I'd like to know if we are using the pull api, the sasl mechanism is
the same as if not using the pull api on the listener side?
Following this example here:
http://www.aspl.es/fact/files/af-arch/vortex-1.1/html/starting_to_program.html#vortex_manual_sasl_for_server_side
and using PLAIN auth, none of the callback are called.
Regardless of using vortex_sasl_accept_negotiation,
vortex_sasl_accept_negotiation_full, or
vortex_sasl_accept_negotiation_common.

Instead a frame recevied event happens, with only a blob inside of the frame.