librecmc-package-feed/net/miniupnpd/files/miniupnpd.hotplug

#!/bin/sh

/etc/init.d/miniupnpd enabled || exit 0

. /lib/functions/service.sh

# If miniupnpd is not running:
# - check on _any_ event (even updates may contribute to network_find_wan*)

# If miniupnpd _is_ running:
# - check only on ifup (otherwise lease updates etc would cause
#   miniupnpd state loss)

[ ! "$ACTION" = "ifup" ] && service_check /usr/sbin/miniupnpd && exit 0

tmpconf="/var/etc/miniupnpd.conf"
extiface=$(uci get upnpd.config.external_iface)
extzone=$(uci get upnpd.config.external_zone)

. /lib/functions/network.sh

for iface in $(uci get upnpd.config.internal_iface); do
    network_get_device device $iface
    [ "$DEVICE" = "$device" ] && /etc/init.d/miniupnpd restart && exit 0
done


if [ -z "$extiface" ] ; then
  # manual external zone (if dynamically find interfaces
  # belonging to it) overrides network_find_wan*
  if [ -n "$extzone" ] ; then
    ifname=$(fw3 -q zone $extzone | head -1)
  fi
  [ -n "$extiface" ] || network_find_wan extiface
  [ -n "$extiface" ] || network_find_wan6 extiface
fi

[ -n "$ifname" ] || network_get_device ifname ${extiface}
grep -q "ext_ifname=$ifname" $tmpconf || /etc/init.d/miniupnpd restart