Add warning for subnet conflicts

rootfs/standard/var/pynode/device_info.py

@@ -363,6 +363,12 @@ def get_local_ip():
 
     return local_ip
 
+def get_local_ip_subnet_conflict():
+    ip = get_local_ip()
+    if ip.startswith("172."):
+        return True
+    return False
+
 def get_device_changelog():
     changelog = ""
     try:

rootfs/standard/var/www/mynode/settings.py

@@ -99,6 +99,7 @@ def page_settings():
         "uptime": uptime,
         "date": date,
         "local_ip": local_ip,
+        "local_ip_subnet_conflit": get_local_ip_subnet_conflict(),
         "throttled_data": get_throttled_data(),
         "oom_error": has_oom_error(),
         "oom_info": get_oom_error_info(),
@@ -289,6 +290,7 @@ def page_status():
         "uptime": uptime,
         "date": date,
         "local_ip": local_ip,
+        "local_ip_subnet_conflit": get_local_ip_subnet_conflict(),
         "throttled_data": get_throttled_data(),
         "oom_error": has_oom_error(),
         "oom_info": get_oom_error_info(),

rootfs/standard/var/www/mynode/templates/includes/info_table.html

@@ -34,7 +34,12 @@
     </tr>
     <tr>
         <th>Local IP</th>
-        <td>{{local_ip}}</td>
+        <td>
+            {{local_ip}}
+            {% if local_ip_subnet_conflit %}
+                <br/><span style="color: red; font-size: 10px;">*Your IP address may conflict with internal subnets and cause issues</span>
+            {% endif %}
+        </td>
     </tr>
     {% if throttled_data['RAW_DATA'] != "0x0" and throttled_data['RAW_DATA'] != "MISSING" %}
     {% if throttled_data['UNDERVOLTED'] or throttled_data['CAPPED'] or throttled_data['THROTTLED'] or throttled_data['SOFT_TEMPLIMIT'] %}