Fixed Network Interface validation

The file "operstate" can have on of the following status: "up", "down", "unknown" ... etc. Therefore, the current condition is always false.
fcojean · Mar 30, 2017 · c1dc0c8 · c1dc0c8
1 parent 10e46fc
commit c1dc0c8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/run.sh b/run.sh
@@ -35,7 +35,7 @@ if [ -z "$VPN_NETWORK_INTERFACE" ]; then
   VPN_NETWORK_INTERFACE="eth0"
 fi
 
-if [ `cat /sys/class/net/$VPN_NETWORK_INTERFACE/operstate` != "1" ]; then
+if [ `cat /sys/class/net/$VPN_NETWORK_INTERFACE/operstate` != "up" ]; then
   echo "Network interface '$VPN_NETWORK_INTERFACE' is not available. Aborting."
   exit 1
 fi