User name case insensitivity

Luveh Keraph 1.41421 at
Fri Feb 21 19:47:35 CET 2020

The output requested is attached. My FreeRADIUS server knows about a user
called kji. I first attempted to log in as Kji, and that failed. A
subsequent attempt to log in as kji succeeds.


Please <> and share the output here.

Jorge Pereira
jpereira at <mailto:jpereira at>

> On 21 Feb 2020, at 13:48, Luveh Keraph <1.41421 at> wrote:
> I would like for my FreeRADIUS 3.0.20 server to match user names to be
> authenticated in a case-insensitive way. To that effect, I changed the
> contents of /etc/raddb/mods-enabled/sradutmp as follows:
> radutmp sradutmp {
>    filename = ${logdir}/sradutmp
>    case_sensitive = "no"
>    permissions = 0644
>   caller_id = "no"
> }
> When I launch the FreeRADIUS server with -sfXx in the resulting traces I
> can see that the module above has been loaded, and that the case_sensitive
> attribute is indeed set to "no". However, the FreeRADIUS server remains
> user name case-sensitive. What am I misunderstanding here?
> -
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