current/SOURCES/dhcrelay.init

#!/bin/sh
#
# dhcrelay      This shell script takes care of starting and stopping
#               dhcrelay.
#
# chkconfig: 2345 65 35
# description: dhcrelay provides the DHCP Relay service.
#
# processname: dhcrelay
# pidfile: /var/run/dhcrelay.pid
#
### BEGIN INIT INFO
# Provides: dhcrelay
# Required-Start: $network
# Required-Stop: $network
# Default-Start: 2 3 4 5
# Default-Stop:
# Short-Description: The dhcrelay daemon
# Description: dhcrelay provides the DHCP Relay service.
### END INIT INFO

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0

[ -x /usr/sbin/dhcrelay ] || exit 0

# The following variables can be set in the file
# /etc/sysconfig/dhcrelay.

# Define SERVERS with a list of one or more DHCP servers where
# DHCP packets are to be relayed to and from.  This is mandatory.
#SERVERS="10.11.12.13 10.9.8.7"
SERVERS=""

# Define OPTIONS with any other options to pass to the dhcrelay server.
# See dhcrelay(8) for available options and syntax.
#OPTIONS="-q -i eth0 -i eth1"
OPTIONS="-q"

# Source dhcrelay configuration.  Values specified in this file override
# the defaults above.
[ -f /etc/sysconfig/dhcrelay ] && . /etc/sysconfig/dhcrelay

# Check that at least one DHCP server to relay to was specified.
[ "${SERVERS}" = "" ] && exit 0

RETVAL=0

start() {
        # Start daemons.
        echo -n "Starting dhcrelay: "
        daemon /usr/sbin/dhcrelay $OPTIONS $SERVERS
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && touch /var/lock/subsys/dhcrelay
        return $RETVAL
}

stop() {
        # Stop daemons.
        echo -n "Shutting down dhcrelay: "
        killproc dhcrelay
        RETVAL=$?
        echo
        [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/dhcrelay
        return $RETVAL
}

# See how we were called.
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  restart|reload)
        stop
        start
        RETVAL=$?
        ;;
  condrestart)
        if [ -f /var/lock/subsys/dhcrelay ]; then
            stop
            start
            RETVAL=$?
        fi
        ;;
  status)
        status dhcrelay
        RETVAL=$?
        ;;
  *)
        echo "Usage: dhcrelay {start|stop|restart|condrestart|status}"
        exit 1
esac

exit $RETVAL
1	dmorgan	16733	#!/bin/sh
2			#
3			# dhcrelay This shell script takes care of starting and stopping
4			# dhcrelay.
5			#
6			# chkconfig: 2345 65 35
7			# description: dhcrelay provides the DHCP Relay service.
8			#
9			# processname: dhcrelay
10			# pidfile: /var/run/dhcrelay.pid
11			#
12			### BEGIN INIT INFO
13			# Provides: dhcrelay
14			# Required-Start: $network
15			# Required-Stop: $network
16			# Default-Start: 2 3 4 5
17	guillomovitch	136450	# Default-Stop:
18	dmorgan	16733	# Short-Description: The dhcrelay daemon
19			# Description: dhcrelay provides the DHCP Relay service.
20			### END INIT INFO
21
22			# Source function library.
23			. /etc/rc.d/init.d/functions
24
25			# Source networking configuration.
26			. /etc/sysconfig/network
27
28			# Check that networking is up.
29			[ ${NETWORKING} = "no" ] && exit 0
30
31			[ -x /usr/sbin/dhcrelay ] \|\| exit 0
32
33			# The following variables can be set in the file
34			# /etc/sysconfig/dhcrelay.
35
36			# Define SERVERS with a list of one or more DHCP servers where
37			# DHCP packets are to be relayed to and from. This is mandatory.
38			#SERVERS="10.11.12.13 10.9.8.7"
39			SERVERS=""
40
41			# Define OPTIONS with any other options to pass to the dhcrelay server.
42			# See dhcrelay(8) for available options and syntax.
43			#OPTIONS="-q -i eth0 -i eth1"
44			OPTIONS="-q"
45
46			# Source dhcrelay configuration. Values specified in this file override
47			# the defaults above.
48			[ -f /etc/sysconfig/dhcrelay ] && . /etc/sysconfig/dhcrelay
49
50			# Check that at least one DHCP server to relay to was specified.
51			[ "${SERVERS}" = "" ] && exit 0
52
53			RETVAL=0
54
55			start() {
56			# Start daemons.
57			echo -n "Starting dhcrelay: "
58			daemon /usr/sbin/dhcrelay $OPTIONS $SERVERS
59			RETVAL=$?
60			echo
61			[ $RETVAL -eq 0 ] && touch /var/lock/subsys/dhcrelay
62			return $RETVAL
63			}
64
65			stop() {
66			# Stop daemons.
67			echo -n "Shutting down dhcrelay: "
68			killproc dhcrelay
69			RETVAL=$?
70			echo
71			[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/dhcrelay
72			return $RETVAL
73			}
74
75			# See how we were called.
76			case "$1" in
77			start)
78			start
79			;;
80			stop)
81			stop
82			;;
83			restart\|reload)
84			stop
85			start
86			RETVAL=$?
87			;;
88			condrestart)
89			if [ -f /var/lock/subsys/dhcrelay ]; then
90			stop
91			start
92			RETVAL=$?
93			fi
94			;;
95			status)
96			status dhcrelay
97			RETVAL=$?
98			;;
99			*)
100			echo "Usage: dhcrelay {start\|stop\|restart\|condrestart\|status}"
101			exit 1
102			esac
103
104			exit $RETVAL