Proxy Freeradius 3.0.11 remove Message-Authenticator

[LABAT, Xavier]

Hello,

We would like to upgrade our proxy RADIUS solution from Freeradius 2.2.6 to Freeradius 3.0.11. We collect and switch PPP authentication/accounting requests to our different customers.
One of them reject all authentication request if they are sent with < Message-Authenticator > attribute. We would like to upgrade without asking any changes to our clients.
We configure the home_server with option "require_message_authenticator = no" in proxy.conf but < Message-Authenticator > attribute is still present in the proxy request.

Alan DeKok said previously  :
"> I believe Message-Authenticator is now always sent in 3.0, unconditionally.
  Yes.  It's best to always send it.  It enables security and debugging checks that are otherwise not possible."

Even if it's recommanded, is it possible to remove < Message-Authenticator > attribute in the proxy request ?

Regards.
Xavier
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