DHCP lease count

[it_support]

how can i show the count of online dhcp lease like below?


[bryan.paradis]

You want graphical row numbers or do you want an online/active dhcp total?

For total leases in file

cat /var/dhcpd/var/db/dhcpd.leases | grep -c lease

[it_support]

I want online/active dhcp total?

[bryan.paradis]

@it_support:

I want online/active dhcp total?

cat /var/dhcpd/var/db/dhcpd.leases | grep -c "binding state active;"

online gets a bit tougher because it checks arpdata.

[bryan.paradis]

If you are on 2.1 backup your status_dhcp_leases.php and put the attached version in its place. Or if you are on a different version you can try placing this code chunk in after the parsing switch statement.

$countactive = 0;
$countonline = 0;

foreach ($leases as $item) {
  if ($item['act'] === 'active') {
    $countactive++;
  }
  if ($item['online'] === 'online') {
    $countonline++;
  }
}
echo "Active: " . $countactive . "
";
echo "Online: " . $countonline;

status_dhcp_leases.php.txt

[it_support]

where the dhcp lease file located? i mean status_dhcp_leases.php file

[bryan.paradis]

@it_support:

where the dhcp lease file located? i mean status_dhcp_leases.php file

/usr/local/www/

if you need to find things on command line you can use find

find / -name filename

if you need wildcards use

find / -name \*filename\*