From da162d76152facc080e7fdfcb6a5a2b5cb2fb9dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Pierret=20=28fepitre=29?=
 <frederic.pierret@qubes-os.org>
Date: Thu, 16 May 2019 22:18:12 +0200
Subject: [PATCH] Handle default value for get_qubes_managed_iface

---
 init/functions | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/init/functions b/init/functions
index 4f099dd..29573a7 100644
--- a/init/functions
+++ b/init/functions
@@ -140,7 +140,11 @@ get_qubes_managed_iface() {
     local qubes_iface
     mac="$(qubesdb-read /qubes-mac)"
     qubes_iface="$(get_iface_from_mac "$mac")"
-    echo "$qubes_iface"
+    if [ "x$qubes_iface" != "x" ]; then
+        echo "$qubes_iface"
+    else
+        echo eth0
+    fi
 }
 
 initialize_home() {