#!/bin/sh /etc/rc.common
START=95
+
+upnpd_get_port_range() {
+ local _var="$1"; shift
+ local _val
+
+ config_get _val "$@"
+
+ case "$_val" in
+ [0-9]*[:-][0-9]*)
+ export -n -- "${_var}_start=${_val%%[:-]*}"
+ export -n -- "${_var}_end=${_val##*[:-]}"
+ ;;
+ [0-9]*)
+ export -n -- "${_var}_start=$_val"
+ export -n -- "${_var}_end="
+ ;;
+ esac
+}
+
+conf_rule_add() {
+ local cfg="$1"
+ local tmpconf="$2"
+ local action external_port_start external_port_end ip_mask
+ local internal_port_start internal_port_end
+ config_get action "$cfg" action "deny" # allow or deny
+ upnpd_get_port_range "ext" "$cfg" ext_ports "0-65535" # external ports: x, x-y, x:y
+ config_get int_addr "$cfg" int_addr "0.0.0.0/0" # ip or network and subnet mask (internal)
+ upnpd_get_port_range "int" "$cfg" int_ports "0-65535" # internal ports: x, x-y, x:y or range
+ echo "${action} ${ext_start}${ext_end:+-}${ext_end} ${int_addr} ${int_start}${int_end:+-}${int_end}" >>$tmpconf
+}
+
+upnpd_write_bool() {
+ local opt="$1"
+ local def="${2:-0}"
+ local alt="$3"
+
+ local val
+ config_get_bool val config "$opt" "$def"
+ if [ "$val" -eq 0 ]; then
+ echo "${alt:-$opt}=no" >> $tmpconf
+ else
+ echo "${alt:-$opt}=yes" >> $tmpconf
+ fi
+}
+
start() {
+ type miniupnpd_add_rules >/dev/null 2>/dev/null || \
+ ACTION=- . /etc/hotplug.d/firewall/50-miniupnpd
+
config_load "upnpd"
+ local extiface intiface upload download logging secure enabled natpmp
+ local extip port usesysuptime conffile serial_number model_number
+ local uuid notify_interval presentation_url enable_upnp
+ local upnp_lease_file clean_ruleset_threshold clean_ruleset_interval
+
+ config_get extiface config external_iface
+ config_get intiface config internal_iface
+ config_get extip config external_ip
+ config_get port config port 5000
+ config_get upload config upload
+ config_get download config download
+ config_get_bool logging config log_output 0
+ config_get conffile config config_file
+ config_get serial_number config serial_number
+ config_get model_number config model_number
+ config_get uuid config uuid
+ config_get notify_interval config notify_interval
+ config_get presentation_url config presentation_url
+ config_get upnp_lease_file config upnp_lease_file
+ config_get clean_ruleset_threshold config clean_ruleset_threshold
+ config_get clean_ruleset_interval config clean_ruleset_interval
+
+ local args
+
include /lib/network
scan_interfaces
- config_get ifname wan ifname
- config_get ipaddr lan ipaddr
+
+ local ifname
+ config_get ifname ${extiface:-wan} ifname
+
+ if [ -n "$conffile" ]; then
+ args="-f $conffile"
+ else
+ local tmpconf="/var/etc/miniupnpd.conf"
+ args="-f $tmpconf"
+ mkdir -p /var/etc
+
+ echo "ext_ifname=$ifname" >$tmpconf
+
+ local iface
+
+ [ -n "$extip" ] && \
+ echo "ext_ip=$extip" >>$tmpconf
+
+ for iface in ${intiface:-lan}; do
+ local ipaddr
+ config_get ipaddr "$iface" ipaddr
+ [ -n "$ipaddr" ] && \
+ echo "listening_ip=$ipaddr" >>$tmpconf
+ done
+
+ [ "$port" != "auto" ] && \
+ echo "port=$port" >>$tmpconf
+
+ config_load "upnpd"
+ upnpd_write_bool enable_natpmp 1
+ upnpd_write_bool enable_upnp 1
+ upnpd_write_bool enable_secure 1 secure_mode
+ upnpd_write_bool system_uptime 1
+
+ [ -n "$upnp_lease_file" ] && \
+ echo "lease_file=$upnp_lease_file" >>$tmpconf
+
+ [ -n "$upload" -a -n "$download" ] && {
+ echo "bitrate_down=$(($download * 1024 * 8))" >>$tmpconf
+ echo "bitrate_up=$(($upload * 1024 * 8))" >>$tmpconf
+ }
+
+ [ -n "${presentation_url}" ] && \
+ echo "presentation_url=${presentation_url}" >>$tmpconf
+
+ [ -n "${notify_interval}" ] && \
+ echo "notify_interval=${notify_interval}" >>$tmpconf
+
+ [ -n "${clean_ruleset_threshold}" ] && \
+ echo "clean_ruleset_threshold=${clean_ruleset_threshold}" >>$tmpconf
+
+ [ -n "${clean_ruleset_interval}" ] && \
+ echo "clean_ruleset_interval=${clean_ruleset_interval}" >>$tmpconf
+
+ [ -z "$uuid" ] && {
+ uuid="$(cat /proc/sys/kernel/random/uuid)"
+ uci set upnpd.config.uuid=$uuid
+ uci commit upnpd
+ }
+
+ [ "$uuid" = "nocli" ] || \
+ echo "uuid=$uuid" >>$tmpconf
+
+ [ -n "${serial_number}" ] && \
+ echo "serial=${serial_number}" >>$tmpconf
+
+ [ -n "${model_number}" ] && \
+ echo "model_number=${model_number}" >>$tmpconf
+
+ config_foreach conf_rule_add perm_rule "$tmpconf"
+ fi
- echo "miniupnpd starting ..."
- stop
- iptables_init.sh
- # get bitspeed information, if provided
- config_get upnp_up_bitspeed config upload
- config_get upnp_down_bitspeed config download
- bitspeed_str=""
- [ -n "$upnpd_up_bitspeed" ] && [ -n "$upnpd_down_bitspeed" ] && {
- # covert to bytespeed
- upnpd_up_bytespeed=$(($upnpd_up_bitspeed * 1024 / 8))
- upnpd_down_bytespeed=$(($upnpd_down_bitspeed * 1024 / 8))
- bitspeed_str="-B $upnpd_down_bytespeed $upnpd_up_bytespeed"
- }
- config_get log_output config log_output
- if [ "$log_output" = "1" ]; then
- miniupnpd -i "$ifname" -a "$ipaddr" -p 5000 -U $bitspeed_str -d | logger -t miniupnpd &
+
+ if [ -n "$ifname" ]; then
+ # start firewall
+ local zone
+ config_load firewall
+ config_get zone core "${extiface:-wan}_zone"
+ [ -n "$zone" ] && \
+ miniupnpd_add_rules "$zone" "${extiface:-wan}" "$ifname"
+
+ if [ "$logging" = "1" ]; then
+ eval start-stop-daemon -S -x miniupnpd -- $args -d | logger -t miniupnpd &
+ else
+ eval start-stop-daemon -S -x miniupnpd -- $args 2>/dev/null
+ fi
else
- miniupnpd -i "$ifname" -a "$ipaddr" -p 5000 -U $bitspeed_str
+ logger -t "upnp daemon" "external interface not found, not starting"
fi
}
stop() {
- pnpd_pid=$(cat /var/run/miniupnpd.pid) 2>&- >&-
- iptables_flush.sh 2>&- >&-
- kill $pnpd_pid 2>&-
- iptables_removeall.sh 2>&- >&-
+ start-stop-daemon -K -q -x miniupnpd -p /var/run/miniupnpd.pid
+ rm -f /var/run/miniupnpd.pid
+
+ type miniupnpd_remove_rules >/dev/null 2>/dev/null || \
+ ACTION=- . /etc/hotplug.d/firewall/50-miniupnpd
+
+ miniupnpd_remove_rules
+
+ iptables -t nat -F MINIUPNPD 2>/dev/null
+ iptables -t nat -X MINIUPNPD 2>/dev/null
+ iptables -t filter -F MINIUPNPD 2>/dev/null
+ iptables -t filter -X MINIUPNPD 2>/dev/null
}