package/network/services/hostapd/files/wps-hotplug.sh

   1 #!/bin/sh
   2
   3 wps_catch_credentials() {
   4         local iface ifaces ifc ifname ssid encryption key radio radios
   5         local found=0
   6
   7         . /usr/share/libubox/jshn.sh
   8         ubus -S -t 30 listen wps_credentials | while read creds; do
   9                 json_init
  10                 json_load "$creds"
  11                 json_select wps_credentials || continue
  12                 json_get_vars ifname ssid key encryption
  13                 local ifcname="$ifname"
  14                 json_init
  15                 json_load "$(ubus -S call network.wireless status)"
  16                 json_get_keys radios
  17                 for radio in $radios; do
  18                         json_select $radio
  19                         json_select interfaces
  20                         json_get_keys ifaces
  21                         for ifc in $ifaces; do
  22                                 json_select $ifc
  23                                 json_get_vars ifname
  24                                 [ "$ifname" = "$ifcname" ] && {
  25                                         ubus -S call uci set "{\"config\":\"wireless\", \"type\":\"wifi-iface\",                \
  26                                                                 \"match\": { \"device\": \"$radio\", \"encryption\": \"wps\" }, \
  27                                                                 \"values\": { \"encryption\": \"$encryption\",                  \
  28                                                                                 \"ssid\": \"$ssid\",                            \
  29                                                                                 \"key\": \"$key\" } }"
  30                                         ubus -S call uci commit '{"config": "wireless"}'
  31                                         ubus -S call uci apply
  32                                 }
  33                                 json_select ..
  34                         done
  35                         json_select ..
  36                         json_select ..
  37                 done
  38         done
  39 }
  40
  41 if [ "$ACTION" = "pressed" -a "$BUTTON" = "wps" ]; then
  42         wps_done=0
  43         ubusobjs="$( ubus -S list hostapd.* )"
  44         for ubusobj in $ubusobjs; do
  45                 ubus -S call $ubusobj wps_start && wps_done=1
  46         done
  47         [ $wps_done = 0 ] || return 0
  48         wps_done=0
  49         ubusobjs="$( ubus -S list wpa_supplicant.* )"
  50         for ubusobj in $ubusobjs; do
  51                 ubus -S call $ubusobj wps_start && wps_done=1
  52         done
  53         [ $wps_done = 0 ] || wps_catch_credentials &
  54 fi
  55
  56 return 0