diff options
author | ache <ache@ache.one> | 2016-12-12 12:34:17 +0100 |
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committer | ache <ache@ache.one> | 2016-12-12 12:34:17 +0100 |
commit | 72965724b8a92516ed75525edc12022120ec94a6 (patch) | |
tree | 21cd74a9b6921f8ec0ed06ae8928d8e9d60bd7c4 /coWifi | |
parent | Makefile : Fix rigth (about reading) (diff) |
Detect Wireless interface
Diffstat (limited to 'coWifi')
-rwxr-xr-x | coWifi | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -3,7 +3,15 @@ echo "$@ $*" if [ -z "$1" ] then - interface=wlan + for i in `ls /sys/class/net/`; do + if [ -d "/sys/class/net/$i/wireless" ] ; then + interface="$i" + fi + done + if [ -z $interface ] ; then + echo $'No Wireless interface found\nExit' + exit 1 + fi else interface="$1" fi |