From 1c660aa45b1fe4662899063af95e3d2ed87272f1 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@robotics.uk.to>
Date: Fri, 21 Oct 2016 15:13:48 +0100
Subject: [PATCH] Check wifi interface exists
---
src/freedombone-utils-wifi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/freedombone-utils-wifi b/src/freedombone-utils-wifi
index 070365cab..cdf315a1e 100755
--- a/src/freedombone-utils-wifi
+++ b/src/freedombone-utils-wifi
@@ -344,6 +344,11 @@ function networks_from_file {
exit 4
fi
+ if [[ $(config_param_exists "WIFI_INTERFACE") == "0" ]]; then
+ exit 5
+ fi
+ read_config_param "WIFI_INTERFACE"
+
if [ ! -f /etc/network/interfaces_original ]; then
if ! grep -q "# wifi enabled" /etc/network/interfaces; then
cp /etc/network/interfaces /etc/network/interfaces_original
--
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