From 7674feaf6141d7e27dbe3dc3175359bc821343c2 Mon Sep 17 00:00:00 2001
From: billz <billzimmerman@gmail.com>
Date: Wed, 22 Jun 2022 11:50:00 +0100
Subject: [PATCH] Add operatingSystem check to bridge option

---
 includes/hostapd.php           | 4 +++-
 templates/hostapd/advanced.php | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/includes/hostapd.php b/includes/hostapd.php
index fc301417..d1160d6d 100755
--- a/includes/hostapd.php
+++ b/includes/hostapd.php
@@ -18,6 +18,7 @@ function DisplayHostAPDConfig()
 {
     $status = new StatusMessages();
     $system = new \RaspAP\System\Sysinfo;
+    $operatingSystem = $system->operatingSystem();
     $arrConfig = array();
     $arr80211Standard = [
         'a' => '802.11a - 5 GHz',
@@ -122,7 +123,8 @@ function DisplayHostAPDConfig()
             "arrEncType",
             "arrTxPower",
             "txpower",
-            "arrHostapdConf"
+            "arrHostapdConf",
+            "operatingSystem"
         )
     );
 }
diff --git a/templates/hostapd/advanced.php b/templates/hostapd/advanced.php
index f331734b..89d90c72 100644
--- a/templates/hostapd/advanced.php
+++ b/templates/hostapd/advanced.php
@@ -4,7 +4,8 @@
       <div class="col-md-6 mb-2">
         <div class="custom-control custom-switch">
           <?php $checked = $arrHostapdConf['BridgedEnable'] == 1 ? 'checked="checked"' : '' ?>
-          <input class="custom-control-input" id="chxbridgedenable" name="bridgedEnable" type="checkbox" value="1" <?php echo $checked ?> />
+          <?php $disabled = strpos(strtolower($operatingSystem),'ubuntu') !== false ? 'disabled="disabled"' : '' ?>
+          <input class="custom-control-input" id="chxbridgedenable" name="bridgedEnable" type="checkbox" value="1" <?php echo $checked ?> <?php echo $disabled ?> />
           <label class="custom-control-label" for="chxbridgedenable"><?php echo _("Bridged AP mode"); ?></label>
         </div>
       </div>