//script can only be run from cli
if (php_sapi_name() != "cli") {
die(json_encode(array("status" => 1, "error" => "This script can only be run from cli!")));
}
//check input parameters
if (!isset($argv[1]) || !isset($argv[2])) {
die(json_encode(array("status" => 1, "error" => "Missing required input parameters")));
}
// test to see if threading is available
if (!Thread::available()) {
die(json_encode(array("status" => 1, "error" => "Threading is required for scanning subnets. Please recompile PHP with pcntl extension")));
}
/**
* Create array of addresses to scan
*/
$scan_addresses = $Scan->prepare_addresses_to_scan("discovery", $argv[1]);
$z = 0;
//addresses array index
/*
test
*/
$ports = explode(";", $argv[2]);
$out = array();
//reset array, set each IP together with port
foreach ($scan_addresses as $k => $v) {
foreach ($ports as $p) {
$addresses[] = array("ip" => $v, "port" => $p);
}
}
# run per MAX_THREADS
for ($m = 0; $m <= sizeof($addresses); $m += $Scan->settings->scanMaxThreads) {
if ($Scan->icmp_type == "fping") {
if (!file_exists($Scan->settings->scanFPingPath)) {
die("Invalid fping path!");
}
}
//first fetch all subnets to be scanned
$scan_subnets = $Subnets->fetch_all_subnets_for_discoveryCheck(1);
//set addresses
if ($scan_subnets !== false) {
// initial array
$addresses_tmp = array();
// loop
foreach ($scan_subnets as $s) {
// if subnet has slaves dont check it
if ($Subnets->has_slaves($s->id) === false) {
$addresses_tmp[$s->id] = $Scan->prepare_addresses_to_scan("discovery", $s->id, false);
}
}
//reindex
if (sizeof($addresses_tmp) > 0) {
foreach ($addresses_tmp as $s_id => $a) {
foreach ($a as $ip) {
$addresses[] = array("subnetId" => $s_id, "ip_addr" => $ip);
}
}
}
}
if ($Scan->debugging) {
print_r($scan_subnets);
}
if ($scan_subnets === false) {
}
# parse result
if (sizeof(@$Scan->fping_result) == 0) {
die(json_encode(array("status" => 0, "values" => array("alive" => null))));
} else {
//check each line
foreach ($Scan->fping_result as $l) {
//split
$field = array_filter(explode(" ", $l));
//create result
$out['alive'][] = $Subnets->transform_to_decimal($field[0]);
}
}
} else {
# Create array of addresses to scan
$scan_addresses = $Scan->prepare_addresses_to_scan($argv[1], $argv[2]);
$z = 0;
//addresses array index
//run per MAX_THREADS
for ($m = 0; $m <= sizeof($scan_addresses); $m += $Scan->settings->scanMaxThreads) {
// create threads
$threads = array();
// fork processes
for ($i = 0; $i <= $Scan->settings->scanMaxThreads && $i <= sizeof($scan_addresses); $i++) {
//only if index exists!
if (isset($scan_addresses[$z])) {
//start new thread
$threads[$z] = new Thread("ping_address");
$threads[$z]->start($Subnets->transform_to_dotted($scan_addresses[$z], true));
$z++;
//next index
