mining/user/bin/ensure-router


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#! /bin/sh

if test "${nosudo-false}" != true -a `id -u` != 0; then
  echo "we're going sudo..." >&2
  exec sudo "$0" "$@"
  exit 23 # go to hell
fi

if=eth2

if ! ifconfig $if | grep -q 'inet addr'; then
  beep -l 50 -f 2500; ifconfig $if 0.0.0.0 down || :
  beep -l 50 -f 2500; ifconfig $if 23.0.0.1/8 up || :
  beep -l 50 -f 2500; /etc/init.d/dnsmasq restart
  if ifconfig $if | grep -q 'inet addr'; then
    beep -l 50 -f 2500 -n -l 100 -f 3000
  else
    beep -l 50 -f 2500 -n -l 100 -f 1000
  fi
else
  case "${1-}" in
    (--quiet) : ;;
    (*) beep -l 50 -f 2500 -n -l 100 -f 2500 ;;
  esac
fi