Duplicate accounting packets

[Alan DeKok]

Tim Lightfoot wrote:
> Please see below output from radiusd -X - the line that seems to vary
> between successful and failed attempts is ++[unix] returns fail (its
> ++[unix] returns noop when successful).

  The server doesn't have permission to write to the radwtmp file.

  If you don't need the radwtmp file, delete the "unix" module from the
"accounting" section.

  Alan DeKok.