radclient: problem with exit code 0 and 1

[Alan DeKok]

oz wrote:
> the normal behavior of radclient seems to get lost somewhere in the
> versions later than freeradius-0.7, where it worked:

  That's nice... but 1.1.x will NOT be fixed.

  I've committed a fix that will be in the next release of the server.
If you need this functionality, upgrade.

  Alan DeKok.