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PC WOL 대상 주소 정정

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seo committed 2026-08-29 02:42:43 +09:00
1 parent 4fb9af695c
commit 61ad4af4ae
3 files changed
+4 -61
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public/api.php
+2 -59
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@@ -3423,69 +3423,12 @@ function remember_lan_wol_clients(array $rows): void
}
}
function seed_lan_wol_clients_from_observed(array $leases, array $aliases = [], string $iface = 'eth1'): void
{
if ($leases === []) {
return;
}
try {
$pdo = db();
$rows = $pdo->query("
SELECT mac, last_ip, hostname, last_seen_at
FROM wifi_observed_sessions
WHERE band = 'LAN'
")->fetchAll();
if ($rows === []) {
return;
}
$upsert = $pdo->prepare("
INSERT INTO lan_wol_clients
(mac, iface, last_ip, hostname, first_seen_at, last_seen_at)
VALUES
(:mac, :iface, :last_ip, :hostname, :last_seen_at, :last_seen_at)
ON DUPLICATE KEY UPDATE
iface = VALUES(iface),
last_ip = COALESCE(VALUES(last_ip), last_ip),
hostname = COALESCE(VALUES(hostname), hostname),
last_seen_at = GREATEST(last_seen_at, VALUES(last_seen_at))
");
foreach ($rows as $row) {
$mac = strtolower((string)($row['mac'] ?? ''));
if (!wifi_valid_mac($mac) || !isset($leases[$mac])) {
continue;
}
$lease = $leases[$mac];
$leaseHostname = (string)($lease['hostname'] ?? 'N/A');
$hostname = $aliases[$mac] ?? ($leaseHostname === 'N/A' ? (string)($row['hostname'] ?? '') : $leaseHostname);
$lastSeenAt = (string)($row['last_seen_at'] ?? '');
if ($lastSeenAt === '') {
$lastSeenAt = date('Y-m-d H:i:s.v');
}
$upsert->execute([
':mac' => $mac,
':iface' => $iface,
':last_ip' => (string)($lease['ip'] ?? ($row['last_ip'] ?? '')),
':hostname' => $hostname === '' || $hostname === 'N/A' ? null : $hostname,
':last_seen_at' => $lastSeenAt,
]);
}
} catch (Throwable) {
}
}
function lan_wol_candidate_macs(array $leases, string $iface = 'eth1'): array
{
if ($leases === []) {
return [];
}
seed_lan_wol_clients_from_observed($leases, [], $iface);
try {
$stmt = db()->prepare("
SELECT mac
@@ -3559,7 +3502,7 @@ function send_wake_on_lan(string $mac, string $broadcast = '192.168.50.255', int
}
$lanMacs = array_fill_keys(lan_wol_candidate_macs($leases), true);
if (!isset($lanMacs[$mac]) && !isset($leases[$mac])) {
if (!isset($lanMacs[$mac])) {
throw new InvalidArgumentException('not_lan_client');
}
@@ -3603,7 +3546,7 @@ function wake_lan_status(string $mac): array
$leases = dnsmasq_leases();
$activeLanMacs = array_fill_keys(lan_fdb_macs(), true);
$wolCandidateMacs = array_fill_keys(lan_wol_candidate_macs($leases), true);
$known = isset($activeLanMacs[$mac]) || isset($wolCandidateMacs[$mac]) || isset($leases[$mac]);
$known = isset($activeLanMacs[$mac]) || isset($wolCandidateMacs[$mac]);
if (!$known) {
throw new InvalidArgumentException('unknown_dhcp_client');