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- #!/bin/sh
- wps_catch_credentials() {
- local iface ifaces ifc ifname ssid encryption key radio radios
- local found=0
- . /usr/share/libubox/jshn.sh
- ubus -S -t 30 listen wps_credentials | while read creds; do
- json_init
- json_load "$creds"
- json_select wps_credentials || continue
- json_get_vars ifname ssid key encryption
- local ifcname="$ifname"
- json_init
- json_load "$(ubus -S call network.wireless status)"
- json_get_keys radios
- for radio in $radios; do
- json_select $radio
- json_select interfaces
- json_get_keys ifaces
- for ifc in $ifaces; do
- json_select $ifc
- json_get_vars ifname
- [ "$ifname" = "$ifcname" ] && {
- ubus -S call uci set "{\"config\":\"wireless\", \"type\":\"wifi-iface\", \
- \"match\": { \"device\": \"$radio\", \"encryption\": \"wps\" }, \
- \"values\": { \"encryption\": \"$encryption\", \
- \"ssid\": \"$ssid\", \
- \"key\": \"$key\" } }"
- ubus -S call uci commit '{"config": "wireless"}'
- ubus -S call uci apply
- }
- json_select ..
- done
- json_select ..
- json_select ..
- done
- done
- }
- if [ "$ACTION" = "released" ] && [ "$BUTTON" = "wps" ]; then
- # If the button was pressed for 3 seconds or more, trigger WPS on
- # wpa_supplicant only, no matter if hostapd is running or not. If
- # was pressed for less than 3 seconds, try triggering on
- # hostapd. If there is no hostapd instance to trigger it on or WPS
- # is not enabled on them, trigger it on wpa_supplicant.
- if [ "$SEEN" -lt 3 ] ; then
- wps_done=0
- ubusobjs="$( ubus -S list hostapd.* )"
- for ubusobj in $ubusobjs; do
- ubus -S call $ubusobj wps_start && wps_done=1
- done
- [ $wps_done = 0 ] || return 0
- fi
- wps_done=0
- ubusobjs="$( ubus -S list wpa_supplicant.* )"
- for ubusobj in $ubusobjs; do
- ifname="$(echo $ubusobj | cut -d'.' -f2 )"
- multi_ap=""
- if [ -e "/var/run/wpa_supplicant-${ifname}.conf.is_multiap" ]; then
- ubus -S call $ubusobj wps_start '{ "multi_ap": true }' && wps_done=1
- else
- ubus -S call $ubusobj wps_start && wps_done=1
- fi
- done
- [ $wps_done = 0 ] || wps_catch_credentials &
- fi
- return 0
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