dhcp.init

   1 #!/bin/sh
   2 # DHCP Server
   3 #
   4 # chkconfig:    345 80 20
   5 # description:  DHCP Server
   6
   7 # Source function library
   8 . /etc/rc.d/init.d/functions
   9
  10 # Get network config
  11 . /etc/sysconfig/network
  12
  13 # Get service config
  14 [ -f /etc/sysconfig/dhcpd ] && . /etc/sysconfig/dhcpd
  15
  16 # Check that networking is up.
  17 if is_yes "${NETWORKING}"; then
  18         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  19                 msg_network_down DHCPD
  20                 exit 1
  21         fi
  22 else
  23         exit 0
  24 fi
  25
  26 start() {
  27         # Check if the service is already running?
  28         if [ ! -f /var/lock/subsys/dhcpd ]; then
  29                 msg_starting "DHCP Server"
  30                 daemon dhcpd $DHCPD_INTERFACES
  31                 RETVAL=$?
  32                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/dhcpd
  33         else
  34                 msg_already_running DHCPD
  35         fi
  36 }
  37
  38 stop() {
  39         if [ -f /var/lock/subsys/dhcpd ]; then
  40                 msg_stopping "DHCP Server"
  41                 killproc dhcpd
  42                 rm -f /var/run/dhcpd.pid /var/lock/subsys/dhcpd >/dev/null 2>&1
  43         else
  44                 msg_not_running DHCPD
  45         fi
  46 }
  47
  48 RETVAL=0
  49 # See how we were called.
  50 case "$1" in
  51   start)
  52         start
  53         ;;
  54   stop)
  55         stop
  56         ;;
  57   restart|reload)
  58         stop
  59         start
  60         ;;
  61   status)
  62         status dhcpd
  63         exit $?
  64         ;;
  65   *)
  66         msg_usage "$0 {start|stop|restart|force-reload|status}"
  67         exit 3
  68 esac
  69
  70 exit $RETVAL