Special character not showing in RADPOSTAUTH

[Matthew Newton]

On Tue, 2020-03-24 at 04:47 +0000, JAHANZAIB SYED wrote:
> WE have enable radpostauth to record unsuccessful dialing attempt.
> Passwords with special characters are not showing properly in
> radpostauth table.

Unsafe characters are escaped to protect against SQL attacks.

See the documentation in e.g.

  raddb/mods-config/sql/main/mysql/queries.conf

-- 
Matthew