#!/bin/sh

# receive new client events
# and trigger wificontrol in --router mode for that client

. /usr/share/libubox/jshn.sh

action=
ipaddr=
macaddr=
network=

timed_check() {
	while true; do
		network=${network:-lan}
		ubus call repeater get_creds '{"network":"'$network'","file":"/tmp/wificontrol.txt"}'
		wificontrol --router
		sleep $1
	done
}

is_known_macaddr()
{
	macaddr=$1

	echo $macaddr | grep -i -e "^00:22:07" \
				-e "^02:22:07" \
				-e "^44:D4:37" \
				-e "^00:0C:07" \
				-e "^02:0C:07" \
				-e "^06:0C:07" \
				-e "^00:0C:43" \
				-e "^02:0C:43" \
				-e "^06:0C:43" \
	&& return
	false
}

timed_check 60 &

while true ; do
	ubus listen client | \
	while read event ; do
		#echo "netmode-client-detect got event: $event" >/dev/console
		json_load "$event"
		json_select client
		json_get_var action action
		[ "$action" == "connect" ] || continue
		json_get_var macaddr macaddr
		json_get_var ipaddr ipaddr
		json_get_var network network "lan"

		if is_known_macaddr $macaddr; then
			logger -s -p user.info -t $0 "netmode-client-detect: a new known device detected on '$network' network (MACAddr:$macaddr IPAddr:$ipaddr)" >/dev/console
			ubus call repeater get_creds '{"network":"'$network'","file":"/tmp/wificontrol.txt"}'
			/sbin/wificontrol --router --destination $ipaddr
		fi
	done
done