This is the output I get and you can see that on the lines where the loss is 0% it still says 100% 1 - Pinging 10.200.26.1 with 32 bytes of data: 2 - Request timed out. 3 - Ping statistics for 10.200.26.1: 4 - Packets: Sent = 1, Received = 0, Lost = 1 (100% loss), 100% loss 5 - Approximate round trip times in milli-seconds: 6 - Minimum = 0ms, Maximum = 0ms, Average = 0ms
---------------------------------------------------------------------------- ---- 1 - Pinging 10.42.71.1 with 32 bytes of data: 2 - Reply from 10.42.71.1: bytes=32 time<10ms TTL=255 3 - Ping statistics for 10.42.71.1: 4 - Packets: Sent = 1, Received = 1, Lost = 0 (0% loss), 100% loss 5 - Approximate round trip times in milli-seconds: 6 - Minimum = 0ms, Maximum = 0ms, Average = 0ms ---------------------------------------------------------------------------- ---- 1 - Pinging 10.200.48.1 with 32 bytes of data: 2 - Request timed out. 3 - Ping statistics for 10.200.48.1: 4 - Packets: Sent = 1, Received = 0, Lost = 1 (100% loss), 100% loss 5 - Approximate round trip times in milli-seconds: 6 - Minimum = 0ms, Maximum = 0ms, Average = 0ms ---------------------------------------------------------------------------- ---- 1 - Pinging 10.42.1.1 with 32 bytes of data: 2 - Reply from 10.42.1.1: bytes=32 time=78ms TTL=254 3 - Ping statistics for 10.42.1.1: 4 - Packets: Sent = 1, Received = 1, Lost = 0 (0% loss), 100% loss 5 - Approximate round trip times in milli-seconds: 6 - Minimum = 78ms, Maximum = 78ms, Average = 78ms ---------------------------------------------------------------------------- ---- "Christopher J. Crane" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I am trying to get a script to work. The basic idea is to go into a database > and grab some IP addresses for my LAN. Then for each one ping it using the > exec command 1 time. If it is successful print output in green and if it is > not, print output in red. This is being done on a Win32 system. The ping > command returns 6 lines for each IP address. I want to take line 4 and see > if the result is "100% loss" or "0% loss". Below is what I have, but it only > seems to keep the first value and prints it out all the way through. I know > it's a problem with the looping somewhere, I just can't figure it out. > > <?php > mysql_connect("localhost", "root", "") or die("Could not connect"); > mysql_select_db("Network"); > $Result = mysql_query("SELECT DISTINCT Subnet,SerialIPAddress FROM > Locations") or die("Invalid query"); > $output = array(); > while ($Location = mysql_fetch_assoc($Result)) { > // ping some server five times and store output in array $output > exec("ping " . $Location["Subnet"] . " -n 1", $output); > $Count = 0; > while (list(,$val) = each($output)) { > if($val != "") { > $Count++; > print "$Count - $val<br>\n"; > if($Count == 4) { > list($Junk1, $Results1) = split("\(", $val); > list($Results2, $Junk2) = split("\)", $Results1); > if($Results2 = "100% loss") { print "<font > color=\"red\">$Results2</font><br>\n"; } > else { print "<font color=\"green\">$Results2</font><br>\n"; } > } > } > } > print "<hr>\n"; > } > mysql_free_result($Result); > mysql_close(); > ?> > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
