openwrt/package/base-files/default/sbin/wifi

   1 #!/bin/sh
   2 . /etc/functions.sh
   3
   4 config_get_bool() {
   5         local _tmp
   6         config_get "$1" "$2" "$3"
   7         eval "_tmp=\$$1"
   8         case "$_tmp" in
   9                 1|on|enabled) eval "$1=1";;
  10                 0|off|disabled) eval "$1=0";;
  11                 *) eval "$1=${4:-0}";;
  12         esac
  13 }
  14
  15 config_cb() {
  16         config_get TYPE "$CONFIG_SECTION" TYPE
  17         case "$TYPE" in
  18                 wifi-device)
  19                         append DEVICES "$CONFIG_SECTION"
  20                 ;;
  21                 wifi-iface)
  22                         config_get device "$CONFIG_SECTION" device
  23                         config_get vifs "$device" vifs
  24                         append vifs "$CONFIG_SECTION"
  25                         config_set "$device" vifs "$vifs"
  26                 ;;
  27         esac
  28 }
  29
  30 config_load wireless
  31
  32 [ -d /lib/wifi -a -n "$(ls /lib/wifi/*.sh 2>&-)" ] && {
  33         for script in /lib/wifi/*.sh; do
  34                 . $script
  35         done
  36 }
  37
  38 for device in $DEVICES; do (
  39         config_get type "$device" type
  40         eval "type setup_$type 2>&- >&-" && {
  41                 eval "scan_$type '$device'"
  42                 eval "setup_$type '$device'" && {
  43                         # TODO: set up network settings
  44                         /bin/true
  45                 } || echo "$device($type): Setup failed" || true
  46         } || echo "$device($type): Interface type not supported"
  47 ); done