external/miraclecast
1
0
Fork 0
mirror of https://github.com/albfan/miraclecast.git synced 2025-03-09 23:38:56 +00:00
Code Issues Releases Wiki Activity

wrong counting wifi devices

Browse source 
relates to #27
This commit is contained in:
albfan 2015-07-04 12:15:28 +02:00
parent df61778229
commit 24c7c37572
1 changed files with 12 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

12
res/miracle-wifi.sh
View file

@ -19,14 +19,24 @@ fi
. miracle-utils.sh
WIFI_NAMES=$(find_wireless_connected_network_interfaces)
WIFI_COUNT=$(echo "$WIFI_NAMES" | wc -l)
if [ "$WIFI_NAMES" == "" ]
then
WIFI_COUNT=0
else
WIFI_COUNT=$(echo "$WIFI_NAMES" | wc -l)
fi
if [ 0 = $WIFI_COUNT ]
then
echo There is no wireless devices connected
# choose from any existing wireless interface
WIFI_NAMES=$(find_wireless_network_interfaces)
if [ "$WIFI_NAMES" == "" ]
then
WIFI_COUNT=0
else
WIFI_COUNT=$(echo "$WIFI_NAMES" | wc -l)
fi
fi
if [ 0 = $WIFI_COUNT ]