Merge branch 'master' of github.com:krebscode/autowifi

1 files changed, 20 insertions, 6 deletions

diff --git a/usr/lib/autowifi/lib/plugin_core b/usr/lib/autowifi/lib/plugin_core
index da003350..1b83b0c3 100644
--- a/usr/lib/autowifi/lib/plugin_core
+++ b/usr/lib/autowifi/lib/plugin_core
@@ -1,24 +1,38 @@
+#!/bin/sh
 parse_plugin_args(){
     [ $# -ne 4 ] && plugin_usage && exit 1
     # convenience function to put args in ENV variables
     ESSID="$1"
-    MAC="$2"
+
+    # mac is returned without colon
+    MAC=$(printf "%s" "$2" | sed 's/://g')
+    # split up the mac address to vendor and private part
+    VENDOR_MAC=${MAC:0:6}
+    PRIVATE_MAC=${MAC:6:12}
     CHANNEL="$3"
     ENC="$4"
-    if [ ${#MAC} -ne 17 ] ;then
+    if [ ${#MAC} -ne 12 ] ;then
         echo "MAC malformed"
         exit 1
     fi
 }
 plugin_usage(){
     cat << EOF
-usage: $0 ESSID MAC CHANNEL ENC WPA WPA2"
+usage: $0 ESSID MAC CHANNEL ENC"
 
     ESSID   - string
     MAC     - 00:11:22:33:44:55
-    ENC     - on | off
-    WPA     - 0  | 1
-    WPA2    - 0  | 1
+    CHANNEL - 4
+    ENC     - wpa
 EOF
     
 }
+
+check_vendor_mac(){
+  needle="$(printf $1 | tr '[A-Z]' '[a-z]')"
+  shift
+  for i in "$@";do
+    [ "$needle" == "$(printf $i | tr '[A-Z]' '[a-z]')" ] && return 0
+  done
+  return 1
+}