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