#!/bin/sh
#
# ifplugd.action for ArchLinux
# 

. /etc/rc.conf

# wireless settings
[ -f /etc/conf.d/wireless ] && . /etc/conf.d/wireless
# dhcpcd settings
[ -f /etc/conf.d/dhcpcd ] && . /etc/conf.d/dhcpcd

ifup()
{
  eval iwcfg="\$wlan_${1}"
  if [ "$iwcfg" != "" ]; then
    /usr/sbin/iwconfig $iwcfg
    /bin/sleep 2
  fi
  eval ifcfg="\$${1}"
  if [ "$ifcfg" = "dhcp" ]; then
    /sbin/dhcpcd $DHCPCD_ARGS ${1}
  else
    /sbin/ifconfig $ifcfg
  fi
  return $?
}

ifdown()
{
  eval ifcfg="\$${1}"
  if [ "$ifcfg" = "dhcp" ]; then
     /bin/kill $(cat /var/run/dhcpcd-${1}.pid)
  fi
  /sbin/ifconfig ${1} down
  return $?
}

case "$2" in
  up)
    ifup $1 
    # ugly way to load up gateway, since
    # al's net configuration doesn't associate
    # gateways with specific interfaces 
    /sbin/route add $gateway
  ;;
  down)
    ifdown $1 
    # same as up...
    /sbin/route del $1
  ;;
  *)
    echo "Wrong arguments" > /dev/stderr
  ;;
esac  

exit 1