Setting Framed-MTU Attribute

[Alan DeKok]

On Mar 23, 2022, at 5:33 AM, Luca Bertoncello <L.Bertoncello at queo-group.com> wrote:
> We have a Freeradius 3.0.17 from Debian Repositories to serve the WLAN-Enterprise authentication.
> It work(ed) wonderful.

  That's good!

> Problem: I cannot find a way to set it... I already tried to add the attribute in mods-config/attr_filter/access_challenge and in the inner tunnel.

  The attr_filter module generally *removes* attributes.

  If you set Framed-MTU in the "inner-tunnel", you also need to copy it to the outer session, too.  You can edit the "eap" module configuration to set "use_tunneled_reply = yes"

  Alan DeKok.