ipset.init

   1 #!/bin/sh
   2
   3 # chkconfig: 2345 07 93
   4 # description: Automates administration of IP sets.
   5 # config: /etc/sysconfig/ipset
   6
   7 IPSET_CONFIG=/etc/sysconfig/ipset
   8 if [ ! -f $IPSET_CONFIG ]; then
   9         case "$1" in
  10         start|restart|force-reload)
  11                 exit 0
  12         ;;
  13         esac
  14 fi
  15
  16 . /etc/rc.d/init.d/functions
  17
  18 start() {
  19         if [ -f $IPSET_CONFIG ]; then
  20                 show "Applying ipset rules"
  21                 /usr/sbin/ipset -X
  22                 /usr/sbin/ipset -R < $IPSET_CONFIG
  23                 RETVAL=$?
  24                 if [ $RETVAL = 0 ]; then
  25                         ok
  26                 else
  27                         fail
  28                 fi
  29                 touch /var/lock/subsys/ipset
  30         fi
  31 }
  32
  33 stop() {
  34         show "Resetting ipset rules"
  35         /usr/sbin/ipset -X && ok || fail
  36         rm -f /var/lock/subsys/ipset
  37 }
  38
  39 RETVAL=0
  40 case "$1" in
  41   start)
  42         start
  43         ;;
  44   stop)
  45         stop
  46         ;;
  47   restart|force-reload)
  48         start
  49         ;;
  50   status)
  51         /usr/sbin/ipset -L --sorted --numeric
  52         exit $?
  53         ;;
  54   save)
  55         show "Saving current rules to %s" $IPSET_CONFIG
  56         touch $IPSET_CONFIG
  57         chmod 600 $IPSET_CONFIG
  58         /usr/sbin/ipset -S > $IPSET_CONFIG
  59         RETVAL=$?
  60         if [ $RETVAL = 0 ]; then
  61                 ok
  62         else
  63                 fail
  64         fi
  65         ;;
  66   *)
  67         msg_usage "$0 {start|stop|restart|force-reload|status|save}"
  68         exit 3
  69 esac
  70
  71 exit $RETVAL