debian/60aiccu

   1 #!/bin/sh
   2 # Restart aiccu if connection is down
   3
   4 CONFIG=/etc/aiccu.conf
   5 BINARY=/usr/sbin/aiccu
   6 P6=/bin/ping6
   7
   8 . "${PM_FUNCTIONS}"
   9
  10 [ -x $BINARY ] || exit $NA
  11 [ -f $CONFIG ] || exit $NA
  12
  13 case "$1" in
  14         hibernate|suspend)
  15                 # Do nothing
  16                 ;;
  17         thaw|resume)
  18                 # Restart aiccu if ping6 does not exist
  19                 [ -x $P6 ] || invoke-rc.d aiccu restart
  20
  21                 # Get aiccu ipv6_interface
  22                 INT=$(grep ^ipv6_interface $CONFIG | cut -d" " -f 2)
  23
  24                 # Ping f.root-servers.net (Internet Systems Consortium; distributed using anycast)
  25                 # Restart aiccu if ping failed
  26                 $P6 -I $INT -c 1 f.root-servers.net >/dev/null 2>&1 || invoke-rc.d aiccu restart
  27                 ;;
  28         *) exit $NA
  29                 ;;
  30 esac