Rename coWifi

1 files changed, 65 insertions, 0 deletions

diff --git a/coWifi.sh b/coWifi.sh
new file mode 100755
index 0000000..5e17619
--- /dev/null
+++ b/coWifi.sh
@@ -0,0 +1,65 @@
+#!/bin/env bash
+
+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"
+        fi
+    done
+    if [ -z $interface ] ; then
+#        echo 'No Wireless interface found\nExit'
+        if [ "$toAll" == "all" ] ; then
+#            echo 'flushing all'
+            _interface=all
+        else
+            echo "${_interface}"
+            exit 1
+        fi
+    fi
+    echo "${_interface}"
+}
+
+
+
+if [ "$1" == 'off' ] ; then 
+    if [ -z "$2" ] ; then 
+        interface=$(guess_wifi '')
+    else
+        interface=$(guess_wifi 'all')
+    fi
+    echo 'OFF'
+    sudo pkill -f dhcpcd
+    sudo pkill -f wpa_supplicant
+    if [ "${interface}" = 'all' ] ; then 
+        sudo ip route flush all
+    else
+        sudo ip route flush dev "${interface}"
+    fi
+    sudo pkill -f ssh
+    exit 0
+elif [ -z "$1" ] ; then 
+    interface=$(guess_wifi '')
+else
+    interface="$1"
+fi
+
+
+
+if [ -z "$2" ]
+then
+    sudo wpa_supplicant -B "-i${interface}" -D wext -c/etc/wpa_supplicant/wpa_supplicant.conf
+else
+    if [ -z "$3" ]
+    then
+        sudo iwconfig "${interface}" essid "$2"
+    else
+        sudo iwconfig "${interface}" ap "$3"
+        sudo iwconfig "${interface}" essid "$2"
+    fi
+fi
+sudo dhcpcd "${interface}"