#!/bin/sh

china_dns_server="$(uci -q get "homeproxy.config.china_dns_server")"
if [ "$china_dns_server" = "wan_114" ]; then
	uci -q delete "homeproxy.config.china_dns_server"
	uci -q set "homeproxy.config.china_dns_server"="114.114.114.114"
elif echo "$china_dns_server" | grep -q ","; then
	uci -q delete "homeproxy.config.china_dns_server"
	uci -q set "homeproxy.config.china_dns_server"="${china_dns_server%%,*}"
elif echo "$china_dns_server" | grep -q " "; then
	uci -q delete "homeproxy.config.china_dns_server"
	uci -q set "homeproxy.config.china_dns_server"="${china_dns_server%% *}"
fi

if [ "$(uci -q get homeproxy.config.routing_port)" = "all" ]; then
	uci -q delete "homeproxy.config.routing_port"
fi

[ -z "$(uci -q show homeproxy.experimental)" ] || uci -q delete "homeproxy.experimental"

[ -z "$(uci -q changes "homeproxy")" ] || uci -q commit "homeproxy"

sed -i "s/rule_set_ipcidr_match_source/rule_set_ip_cidr_match_source/g" "/etc/config/homeproxy"
sed -i "/china_dns_port/d" "/etc/config/homeproxy"

exit 0