From 290cad810740673589c86e3eeaab70b526887dde Mon Sep 17 00:00:00 2001
From: billz <billzimmerman@gmail.com>
Date: Sat, 24 May 2025 10:15:58 -0700
Subject: [PATCH] Update getWirelessClients() w/ interface parameter

---
 includes/dashboard.php      | 2 +-
 src/RaspAP/UI/Dashboard.php | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/includes/dashboard.php b/includes/dashboard.php
index bf2b9c18..f0f6e3e8 100755
--- a/includes/dashboard.php
+++ b/includes/dashboard.php
@@ -32,7 +32,7 @@ function DisplayDashboard(&$extraFooterScripts): void
     $connectionType = $dashboard->getConnectionType();
     $connectionIcon = $dashboard->getConnectionIcon($connectionType);
     $state = strtolower($details['state']);
-    $wirelessClients = $dashboard->getWirelessClients();
+    $wirelessClients = $dashboard->getWirelessClients($interface);
     $ethernetClients = $dashboard->getEthernetClients();
     $totalClients = $wirelessClients + $ethernetClients;
     $plugins = $pluginManager->getInstalledPlugins();
diff --git a/src/RaspAP/UI/Dashboard.php b/src/RaspAP/UI/Dashboard.php
index a43dc04b..fea6804a 100644
--- a/src/RaspAP/UI/Dashboard.php
+++ b/src/RaspAP/UI/Dashboard.php
@@ -162,11 +162,13 @@ class Dashboard {
     /*
      * Parses the output of iw to obtain a list of wireless clients
      *
+     * @param string $interface
      * @return integer $clientCount
      */
-    public function getWirelessClients()
+    public function getWirelessClients($interface): int
     {
-        exec('iw dev wlan0 station dump', $output, $status);
+        $cmd = 'iw dev '. escapeshellarg($interface) .' station dump';
+        exec($cmd, $output, $status);
 
         if ($status !== 0) {
             return 0;