Send 401 response instead of redirecting to /vdesk/hangup.php3 page if credentials are invalid

Hi,

You can use this irule replying with 401 instead redirecting to /vdesk/hangup.php3

when ACCESS_POLICY_COMPLETED {
   if { [ACCESS::policy result] equals "deny" } {
      ACCESS::respond 401 noserver WWW-Authenticate "Basic realm=\"Basic Authentication"" Connection close
      ACCESS::session remove
      return
   }
}