#!/bin/sh

if [ "$1" != "client" ] && [ "$1" != "host" ]; then
  echo "wpan.nn host|client [dirtpan]"
  exit 1
fi

uname -a  | grep BenNanoNote > /dev/null 2>&1

if [ "$?" == "0" ]; then
  echo jz4740-mmc.0 > /sys/bus/platform/drivers/jz4740-mmc/unbind
  insmod /lib/modules/`uname -r`/at86rf230.ko
  insmod /lib/modules/`uname -r`/spi_atben.ko
fi

iz add wpan-phy0

if [ "$1" == "client" ]; then
  ip link set wpan0 address de:ad:be:af:ca:fe:ba:b2
else
  ip link set wpan0 address de:ad:be:af:ca:fe:ba:b1
fi
ifconfig wpan0 up

if [ "$1" == "client" ]; then
  iz assoc wpan0 777 1 11 short

  if [ "$2" == "dirtpan" ]; then
    dirtpan 777 8001 1 'ifconfig tun0 10.8.0.2 dstaddr 10.8.0.1 up' &
  else
    izchat 777 8001 1
  fi
else
  rm -f /tmp/lease
  izcoordinator -d 1 -l /tmp/lease -i wpan0 -p 0x777 -s 1 -c 11 &

  sleep 1

  if [ "$2" == "dirtpan" ]; then
    dirtpan 777 1 8001 'ifconfig tun0 10.8.0.1 dstaddr 10.8.0.2 up' &
  else
    izchat 777 1 8001
  fi
fi