ping.patch

   1 diff -ruBbd cacti-0.8.7g/lib/ping.php cacti-0.8.7g-patched/lib/ping.php
   2 --- cacti-0.8.7g/lib/ping.php   2010-07-09 18:33:46.000000000 -0400
   3 +++ cacti-0.8.7g-patched/lib/ping.php   2010-08-31 20:31:22.000000000 -0400
   4 @@ -577,12 +577,16 @@
   5                                 switch(socket_select($r = array($this->socket), $w = array($this->socket), $f = array($this->socket), $to_sec, $to_usec)){
   6                                 case 2:
   7                                         /* connection refused */
   8 -                                       $this->ping_response = "TCP ping connection refused";
   9 -                                       $this->ping_status   = "down";
  10 +                                       $this->time = $this->get_time($this->precision);
  11 +
  12 +                                       if (($this->time*1000) <= $this->timeout) {
  13 +                                               $this->ping_response = "TCP Ping connection refused (" . $this->time*1000 . " ms)";
  14 +                                               $this->ping_status   = $this->time*1000;
  15 +                                       }
  16
  17                                         $this->close_socket();
  18
  19 -                                       return false;
  20 +                                       return true; /* "connection refused" says: host is alive (else ping would time out) */
  21                                 case 1:
  22                                         /* connected, so calculate the total time and return */
  23                                         $this->time = $this->get_time($this->precision);