mirror/librenms-librenms
1
0
Fork 0
mirror of https://github.com/librenms/librenms.git synced 2024-10-07 16:52:45 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add support for $config['nets']

Browse Source
This commit is contained in:
f0o
2015-08-01 09:35:34 +00:00
parent e2d6a99903
commit fef715cde3
1 changed files with 49 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

80
snmp-scan.php
View File

@@ -41,39 +41,13 @@ if ($config['autodiscovery']['snmpscan'] == false) {
require 'includes/functions.php';
require 'includes/discovery/functions.inc.php';
$opts = getopt('r:d::l::h::');
$stats = array('count'=> 0, 'known'=>0, 'added'=>0, 'failed'=>0);
$start = false;
$debug = false;
$quiet = 1;
$net = false;
if (isset($opts['h']) || empty($opts)) {
echo 'Usage: '.$argv[0].' -r <CIDR_Range> [-d] [-l] [-h]'.PHP_EOL;
echo ' -r CIDR_Range CIDR noted IP-Range to scan'.PHP_EOL;
echo ' Example: 192.168.0.0/24'.PHP_EOL;
echo ' -d Enable Debug'.PHP_EOL;
echo ' -l Show Legend'.PHP_EOL;
echo ' -h Print this text'.PHP_EOL;
exit(0);
}
if (isset($opts['d'])) {
$debug = true;
$quiet = 0;
}
if (isset($opts['r'])) {
$net = Net_IPv4::parseAddress($opts['r']);
$start = ip2long($net->network);
}
if ($start !== false) {
if (isset($opts['l'])) {
echo 'Legend: * = Known Device; . = Unpingable Device; + = Added Device; - = Failed To Add Device;'.PHP_EOL;
}
function perform_snmp_scan($net) {
global $stats, $config;
echo 'Range: '.$net->network.'/'.$net->bitmask.PHP_EOL;
$config['snmp']['timeout'] = 1;
$config['snmp']['retries'] = 0;
$config['fping_options']['retries'] = 0;
$start = ip2long($net->network);
$end = ip2long($net->broadcast)-1;
while ($start++ < $end) {
$stats['count']++;
@@ -102,10 +76,54 @@ if ($start !== false) {
}
}
echo PHP_EOL;
}
$opts = getopt('r:d::l::h::');
$stats = array('count'=> 0, 'known'=>0, 'added'=>0, 'failed'=>0);
$start = false;
$debug = false;
$quiet = 1;
$net = false;
if (isset($opts['h']) || (empty($opts) && (!isset($config['nets']) || empty($config['nets'])))) {
echo 'Usage: '.$argv[0].' -r <CIDR_Range> [-d] [-l] [-h]'.PHP_EOL;
echo ' -r CIDR_Range CIDR noted IP-Range to scan'.PHP_EOL;
echo ' This argument is only requied if $config[\'nets\'] is not set'.PHP_EOL;
echo ' Example: 192.168.0.0/24'.PHP_EOL;
echo ' -d Enable Debug'.PHP_EOL;
echo ' -l Show Legend'.PHP_EOL;
echo ' -h Print this text'.PHP_EOL;
exit(0);
}
if (isset($opts['d'])) {
$debug = true;
$quiet = 0;
}
if (isset($opts['l'])) {
echo ' * = Known Device; . = Unpingable Device; + = Added Device; - = Failed To Add Device;'.PHP_EOL;
}
if (isset($opts['r'])) {
$net = Net_IPv4::parseAddress($opts['r']);
if (ip2long($net->network) !== false) {
perform_snmp_scan($net);
echo 'Scanned '.$stats['count'].' IPs, Already know '.$stats['known'].' Devices, Added '.$stats['added'].' Devices, Failed to add '.$stats['failed'].' Devices.'.PHP_EOL;
echo 'Runtime: '.(microtime(true)-$ts).' secs'.PHP_EOL;
} else {
echo 'Could not interpret supplied CIDR noted IP-Range: '.$opts['r'].PHP_EOL;
exit(2);
}
} elseif (isset($config['nets']) && !empty($config['nets'])) {
if (!is_array($config['nets'])) {
$config['nets'] = array( $config['nets'] );
}
foreach( $config['nets'] as $subnet ) {
$net = Net_IPv4::parseAddress($subnet);
perform_snmp_scan($net);
}
echo 'Scanned '.$stats['count'].' IPs, Already know '.$stats['known'].' Devices, Added '.$stats['added'].' Devices, Failed to add '.$stats['failed'].' Devices.'.PHP_EOL;
echo 'Runtime: '.(microtime(true)-$ts).' secs'.PHP_EOL;
exit(0);
} else {
echo 'Could not interpret supplied CIDR noted IP-Range: '.$opts['r'].PHP_EOL;
echo 'Please either add a range argument with \'-r <CIDR_RANGE>\' or define $config[\'nets\'] in your config.php'.PHP_EOL;
exit(2);
}