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: 345 66 36
   8 # description: dhcp6c supports server side of Dynamic Host Configuration Protocol for IPv6.
   9 # processname: dhcp6c
  10 # config: /etc/dhcp6c.conf
  11 # config: /etc/sysconfig/dhcp6c
  12 #
  13 # $Id$
  14
  15 # Source function library
  16 . /etc/rc.d/init.d/functions
  17
  18 # Get network config
  19 . /etc/sysconfig/network
  20
  21 # Get service config
  22 [ -f /etc/sysconfig/dhcp6c ] && . /etc/sysconfig/dhcp6c
  23
  24 # Check that networking is up.
  25 if is_yes "${NETWORKING}"; then
  26         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  27                 msg_network_down "DHCPv6 client daemon"
  28                 exit 1
  29         fi
  30 else
  31         exit 0
  32 fi
  33
  34 start() {
  35         # Check if the service is already running?
  36         if [ ! -f /var/lock/subsys/dhcp6c ]; then
  37                 msg_starting "DHCPv6 client daemon"
  38                 daemon dhcp6c $DHCP6CIF
  39                 RETVAL=$?
  40                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/dhcp6c
  41         else
  42                 msg_already_running "DHCPv6 client daemon"
  43         fi
  44 }
  45
  46 stop() {
  47         if [ -f /var/lock/subsys/dhcp6c ]; then
  48                 msg_stopping "DHCPv6 client daemon"
  49                 killproc dhcp6c
  50                 rm -f /var/run/dhcp6c.pid /var/lock/subsys/dhcp6c >/dev/null 2>&1
  51         else
  52                 msg_not_running "DHCPv6 client daemon"
  53         fi
  54 }
  55
  56 condrestart() {
  57         if [ -f /var/lock/subsys/dhcp6c ]; then
  58                 stop
  59                 start
  60         else
  61                 msg_not_running "DHCPv6 client daemon"
  62                 RETVAL=$1
  63         fi
  64 }
  65
  66 RETVAL=0
  67 case "$1" in
  68   start)
  69         start
  70         ;;
  71   stop)
  72         stop
  73         ;;
  74   restart)
  75         stop
  76         start
  77         ;;
  78   try-restart)
  79         condrestart 0
  80         ;;
  81   force-reload)
  82         condrestart 7
  83         ;;
  84   status)
  85         status dhcp6c
  86         exit $?
  87         ;;
  88   *)
  89         msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}"
  90         exit 3
  91 esac
  92
  93 exit $RETVAL