dhcp6c.init

   1 #!/bin/sh
   2 #
   3 # dhcp6c        dhcp6c is an implementation of DHCPv6 server.
   4 #               This shell script takes care of starting and stopping
   5 #               dhcp6c.
   6 #
   7 # chkconfig: - 66 36
   8 # description: dhcp6c supports server side of  Dynamic Host Configuration
   9 #              Protocol for IPv6.
  10 # processname: dhcp6c
  11 # config: /etc/dhcp6c.conf
  12 # config: /etc/sysconfig/dhcp6c
  13
  14 # Source function library
  15 . /etc/rc.d/init.d/functions
  16
  17 # Get network config
  18 . /etc/sysconfig/network
  19
  20 # Get service config
  21 [ -f /etc/sysconfig/dhcp6c ] && . /etc/sysconfig/dhcp6c
  22
  23 # Check that networking is up.
  24 if is_yes "${NETWORKING}"; then
  25         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  26                 msg_network_down "DHCPv6 client daemon"
  27                 exit 1
  28         fi
  29 else
  30         exit 0
  31 fi
  32
  33 start() {
  34         # Check if the service is already running?
  35         if [ ! -f /var/lock/subsys/dhcp6c ]; then
  36                 msg_starting "DHCPv6 client daemon"
  37                 daemon dhcp6c $DHCP6CIF
  38                 RETVAL=$?
  39                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/dhcp6c
  40         else
  41                 msg_already_running "DHCPv6 client daemon"
  42         fi
  43 }
  44
  45 stop() {
  46         if [ -f /var/lock/subsys/dhcp6c ]; then
  47                 msg_stopping "DHCPv6 client daemon"
  48                 killproc dhcp6c
  49                 rm -f /var/run/dhcp6c.pid /var/lock/subsys/dhcp6c >/dev/null 2>&1
  50         else
  51                 msg_not_running "DHCPv6 client daemon"
  52         fi
  53 }
  54
  55 condrestart() {
  56         if [ -f /var/lock/subsys/dhcp6c ]; then
  57                 stop
  58                 start
  59         else
  60                 msg_not_running "DHCPv6 client daemon"
  61                 RETVAL=$1
  62         fi
  63 }
  64
  65 RETVAL=0
  66 case "$1" in
  67   start)
  68         start
  69         ;;
  70   stop)
  71         stop
  72         ;;
  73   restart)
  74         stop
  75         start
  76         ;;
  77   try-restart)
  78         condrestart 0
  79         ;;
  80   force-reload)
  81         condrestart 7
  82         ;;
  83   status)
  84         status dhcp6c
  85         exit $?
  86         ;;
  87   *)
  88         msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}"
  89         exit 3
  90 esac
  91
  92 exit $RETVAL