From 36d372939dc5bbe65eb7106746f747a87ea29a69 Mon Sep 17 00:00:00 2001
From: Enric Tobella <etobella@creublanca.es>
Date: Fri, 15 Nov 2019 12:36:21 +0000
Subject: [PATCH] [FIX] is_interface_up

---
 oot/server/utils.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/oot/server/utils.py b/oot/server/utils.py
index 37600a2..d1d6356 100644
--- a/oot/server/utils.py
+++ b/oot/server/utils.py
@@ -2,5 +2,8 @@
 
 
 def is_interface_up(interface):
-    addr = netifaces.ifaddresses(interface)
+    try:
+        addr = netifaces.ifaddresses(interface)
+    except ValueError:
+        return False
     return addr.get(netifaces.AF_INET, False)