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#!/bin/sh /etc/rc.common
USE_PROCD=1
START=95
BIN=/usr/bin/wifidog-ng
dhcp_host_white=1
start_wifidog() {
local cfg="$1"
local enabled interface
uci_validate_section wifidog-ng gateway "${1}" \
'enabled:bool:0' \
'interface:uci("network", "@interface"):lan' \
'dhcp_host_white:bool:1'
[ $? -ne 0 ] && {
echo "validation gateway failed" >&2
exit 1
}
[ $enabled -eq 1 ] || exit 0
# timeout = 49 days
ipset -! create wifidog-ng-mac hash:mac timeout 4294967
ipset -! create wifidog-ng-ip hash:ip
modprobe wifidog-ng
echo "enabled=1" > /proc/wifidog-ng/config
procd_open_instance
procd_set_param command $BIN
procd_set_param respawn
procd_close_instance
}
parse_server() {
local cfg="$1"
local host
config_get host $cfg host
validate_data ip4addr "$host" 2> /dev/null
if [ $? -eq 0 ];
then
ipset add wifidog-ng-ip $host
else
echo "ipset=/$host/wifidog-ng-ip" >> /tmp/dnsmasq.d/wifidog-ng
fi
}
parse_validated_user() {
local cfg="$1"
local mac ip
uci_validate_section wifidog-ng validated_user "${1}" \
'mac:macaddr'
[ $? -ne 0 ] && {
echo "validation validated_user failed" >&2
exit 1
}
[ -n "$mac" ] && ipset add wifidog-ng-mac $mac
}
parse_validated_domain() {
local cfg="$1"
local domain
uci_validate_section wifidog-ng validated_domain "${1}" \
'domain:host'
[ $? -ne 0 ] && {
echo "validation validated_domain failed" >&2
exit 1
}
[ -n "$domain" ] && echo "ipset=/$domain/wifidog-ng-ip" >> /tmp/dnsmasq.d/wifidog-ng
}
parse_dhcp_host() {
local cfg="$1"
local mac ip
uci_validate_section dhcp host "${1}" \
'mac:macaddr'
[ $? -ne 0 ] && {
echo "validation validated dhcp host failed" >&2
exit 1
}
[ -n "$mac" ] && ipset add wifidog-ng-mac $mac
}
start_service() {
config_load wifidog-ng
config_foreach start_wifidog gateway
echo -n > /tmp/dnsmasq.d/wifidog-ng
config_foreach parse_server server
config_foreach parse_validated_user validated_user
config_foreach parse_validated_domain validated_domain
[ $dhcp_host_white -eq 1 ] && {
config_load dhcp
config_foreach parse_dhcp_host host
}
/etc/init.d/dnsmasq restart &
}
stop_service() {
rmmod wifidog-ng
ipset destroy wifidog-ng-mac
ipset destroy wifidog-ng-ip
}