From ce19d133fe2a245066861a345c2a15a4d0a04c40 Mon Sep 17 00:00:00 2001
From: ache <ache@ache.one>
Date: Mon, 15 Jan 2018 02:06:23 +0100
Subject: Fix off with guess_wifi improvement

---
 coWifi | 26 +++++++++++++++-----------
 1 file changed, 15 insertions(+), 11 deletions(-)

(limited to 'coWifi')

diff --git a/coWifi b/coWifi
index 517d419..5e17619 100755
--- a/coWifi
+++ b/coWifi
@@ -5,41 +5,45 @@ interface="";
 
 function guess_wifi {
     toAll="$1"
+    _interface=""
     for i in `ls /sys/class/net/`; do
         if [ -d "/sys/class/net/$i/wireless" ] ; then 
-            interface="$i"
+            _interface="$i"
         fi
     done
     if [ -z $interface ] ; then
-        echo $'No Wireless interface found\nExit'
+#        echo 'No Wireless interface found\nExit'
         if [ "$toAll" == "all" ] ; then
-            echo 'flushing all'
-            interface=all
+#            echo 'flushing all'
+            _interface=all
         else
+            echo "${_interface}"
             exit 1
         fi
     fi
+    echo "${_interface}"
 }
 
 
 
-
-echo "$@ $*"
-
 if [ "$1" == 'off' ] ; then 
     if [ -z "$2" ] ; then 
-        interface="$2"
+        interface=$(guess_wifi '')
     else
-        guess_wifi 'all'
+        interface=$(guess_wifi 'all')
     fi
     echo 'OFF'
     sudo pkill -f dhcpcd
     sudo pkill -f wpa_supplicant
-    sudo ip route flush via "$interface";
+    if [ "${interface}" = 'all' ] ; then 
+        sudo ip route flush all
+    else
+        sudo ip route flush dev "${interface}"
+    fi
     sudo pkill -f ssh
     exit 0
 elif [ -z "$1" ] ; then 
-    guess_wifi ''
+    interface=$(guess_wifi '')
 else
     interface="$1"
 fi
-- 
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