contrib/package/meshwizard/files/usr/bin/meshwizard/helpers/rename-wifi.sh

   1 #!/bin/sh
   2 # This script renames IB_wifi_ interface names into real interface names used on this system.
   3 # E.g. wireless.IB_wifi0 would become wireless.wifi0 on madwifi and wireless.radio0 on mac80211
   4
   5 posIB=-1
   6
   7 IBwifis="$(uci show meshwizard.netconfig | grep -v 'netconfig=netconfig' | sed 's/meshwizard.netconfig\.\(IB_wifi.*\)_.*/\1/' |uniq)"
   8
   9 for w in $IBwifis; do
  10         posIB=$(( $posIB + 1 ))
  11         export IB_wifi$posIB="$w"
  12 done
  13
  14 pos=0
  15 syswifis="$(uci show wireless |grep wifi-device | sed 's/wireless\.\(.*\)=.*/\1/' |uniq)"
  16
  17 for s in $syswifis; do
  18         export syswifi$pos="$s"
  19         pos=$(( $pos + 1 ))
  20 done
  21
  22 for i in `seq 0 $posIB`; do
  23         IBwifi=$(eval echo \$IB_wifi$i)
  24         syswifi=$(eval echo \$syswifi$i)
  25
  26         if [ -n "$syswifi" ]; then
  27                 case $IBwifi in
  28                 IB_wifi* )
  29                         # replace IB_wifi_* with actual wifi interface names, delete old ones first
  30                         uci show meshwizard.netconfig | grep $IBwifi | while read line; do
  31                                 oldline=$(echo $line | cut -d "=" -f 1)
  32                                 uci set $oldline=""
  33                                 newline=$(echo $line |sed "s/$IBwifi/$syswifi/g")
  34                                 uci set $newline
  35                         done
  36                 ;;
  37                 esac
  38                 unset IBwifi
  39                 unset syswifi
  40         fi
  41 done
  42
  43 uci commit