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fix: arp-table uses array_column() breaking discovery on php <=5.4 (#5099)

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Tony Murray
2016-11-30 17:13:19 -06:00
committed by Neil Lathwood
parent 87de5607df
commit 8d8728d7d2
1 changed files with 5 additions and 1 deletions
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6
includes/discovery/arp-table.inc.php
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@ -39,6 +39,10 @@ foreach ($vrfs_lite_cisco as $vrf) {
$sql = "SELECT M.* from ipv4_mac AS M, ports AS I WHERE M.port_id=I.port_id AND I.device_id=? AND M.context_name=?";
$params = array($device['device_id'], $context);
$existing_data = dbFetchRows($sql, $params);
$ipv4_addresses = array();
foreach ($existing_data as $data) {
$ipv4_addresses[] = $data['ipv4_address'];
}
$arp_table = array();
$insert_data = array();
@ -59,7 +63,7 @@ foreach ($vrfs_lite_cisco as $vrf) {
$mac = implode(array_map('zeropad', explode(':', $raw_mac)));
$arp_table[$port_id][$ip] = $mac;
$index = array_search($ip, array_column($existing_data, 'ipv4_address'));
$index = array_search($ip, $ipv4_addresses);
if ($index !== false) {
$old_mac = $existing_data[$index]['mac_address'];
if ($mac != $old_mac && $mac != '') {