From c7fea104edc0767b4be1e2b36a04bbb5ed484e4b Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Sat, 23 Apr 2022 00:13:35 +0200
Subject: [PATCH] net / frr - Routing: Diagnostics: OSPF - asbrRouter is an
 optional field, safeguard before usage.

---
 .../opnsense/mvc/app/views/OPNsense/Quagga/diagnosticsospf.volt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/frr/src/opnsense/mvc/app/views/OPNsense/Quagga/diagnosticsospf.volt b/net/frr/src/opnsense/mvc/app/views/OPNsense/Quagga/diagnosticsospf.volt
index 80cf75ff0..1aa5e0857 100644
--- a/net/frr/src/opnsense/mvc/app/views/OPNsense/Quagga/diagnosticsospf.volt
+++ b/net/frr/src/opnsense/mvc/app/views/OPNsense/Quagga/diagnosticsospf.volt
@@ -37,7 +37,7 @@ POSSIBILITY OF SUCH DAMAGE.
       </tr>
       <tr>
         <td>{{ lang._('ASBR') }}</td>
-        <td><%= checkmark(asbrRouter == "injectingExternalRoutingInformation") %></td>
+        <td><%= checkmark(typeof asbrRouter != 'undefined' && asbrRouter == "injectingExternalRoutingInformation") %></td>
       </tr>
       <tr>
         <td>{{ lang._('Router ID') }}</td>