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Extend wg peer endpoint validation w/ subdomain + hostname

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billz 2025-01-01 00:41:56 -08:00
parent 5902a8d6a0
commit 531970d9c6
1 changed files with 4 additions and 1 deletions
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5
includes/wireguard.php
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@ -207,7 +207,10 @@ function SaveWireGuardConfig($status)
} }
if (isset($_POST['wg_pendpoint']) && strlen(trim($_POST['wg_pendpoint']) >0 )) { if (isset($_POST['wg_pendpoint']) && strlen(trim($_POST['wg_pendpoint']) >0 )) {
$wg_pendpoint_seg = substr($_POST['wg_pendpoint'],0,strpos($_POST['wg_pendpoint'],':')); $wg_pendpoint_seg = substr($_POST['wg_pendpoint'],0,strpos($_POST['wg_pendpoint'],':'));
if (!filter_var($wg_pendpoint_seg,FILTER_VALIDATE_IP)) { $host_port = explode(':', $wg_pendpoint_seg);
$hostname = $host_port[0];
if (!filter_var($hostname, FILTER_VALIDATE_IP) &&
!filter_var($hostname, FILTER_VALIDATE_DOMAIN, FILTER_FLAG_HOSTNAME)) {
$status->addMessage('Invalid value for endpoint address', 'danger'); $status->addMessage('Invalid value for endpoint address', 'danger');
$good_input = false; $good_input = false;
} }