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API: list_arp search by MAC (#10803)

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* API: Allow search ARP by MAC

* reformat mac

* Update docs
This commit is contained in:
Tony Murray
2019-11-13 02:21:07 +00:00
committed by GitHub
parent dc751123bc
commit 12773d125b
3 changed files with 17 additions and 13 deletions
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17
includes/html/api_functions.inc.php
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@ -1996,22 +1996,22 @@ function list_ip_networks()
function list_arp(\Illuminate\Http\Request $request)
{
$ip = $request->route('ip');
$query = $request->route('query');
$cidr = $request->route('cidr');
$hostname = $request->get('device');
if (empty($ip)) {
return api_error(400, "No valid IP provided");
} elseif ($ip === "all" && empty($hostname)) {
if (empty($query)) {
return api_error(400, "No valid IP/MAC provided");
} elseif ($query === "all" && empty($hostname)) {
return api_error(400, "Device argument is required when requesting all entries");
}
if ($ip === "all") {
if ($query === "all") {
$device_id = ctype_digit($hostname) ? $hostname : getidbyname($hostname);
$arp = dbFetchRows("SELECT `ipv4_mac`.* FROM `ipv4_mac` LEFT JOIN `ports` ON `ipv4_mac`.`port_id` = `ports`.`port_id` WHERE `ports`.`device_id` = ?", [$device_id]);
} elseif ($cidr) {
try {
$ip = new IPv4("$ip/$cidr");
$ip = new IPv4("$query/$cidr");
$arp = dbFetchRows(
'SELECT * FROM `ipv4_mac` WHERE (inet_aton(`ipv4_address`) & ?) = ?',
[ip2long($ip->getNetmask()), ip2long($ip->getNetworkAddress())]
@ -2019,8 +2019,11 @@ function list_arp(\Illuminate\Http\Request $request)
} catch (InvalidIpException $e) {
return api_error(400, "Invalid Network Address");
}
} elseif (filter_var($query, FILTER_VALIDATE_MAC)) {
$mac = \LibreNMS\Util\Rewrite::macToHex($query);
$arp = dbFetchRows("SELECT * FROM `ipv4_mac` WHERE `mac_address`=?", [$mac]);
} else {
$arp = dbFetchRows("SELECT * FROM `ipv4_mac` WHERE `ipv4_address`=?", [$ip]);
$arp = dbFetchRows("SELECT * FROM `ipv4_mac` WHERE `ipv4_address`=?", [$query]);
}
return api_success($arp, 'arp');
}