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Commit | Line | Data |
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1 | #!/bin/sh | |
2 | # DHCP relay agent | |
3 | # | |
4 | # chkconfig: 345 80 20 | |
5 | # description: DHCP relay agent | |
6 | ||
7 | # Source function library. | |
8 | . /etc/rc.d/init.d/functions | |
9 | ||
10 | # Source networking configuration. | |
11 | . /etc/sysconfig/network | |
12 | ||
13 | # Demon specified configuration. | |
14 | . /etc/sysconfig/dhcp-relay | |
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 "DHCP realay" | |
20 | exit 1 | |
21 | fi | |
22 | else | |
23 | exit 0 | |
24 | fi | |
25 | ||
26 | if [ -n "DHCP_REALY_INTERFACES" ]; then | |
27 | OPTIONS="-i $DHCP_REALY_INTERFACES" | |
28 | fi | |
29 | ||
30 | RETVAL=0 | |
31 | # See how we were called. | |
32 | case "$1" in | |
33 | start) | |
34 | # Check if the service is already running? | |
35 | if [ ! -f /var/lock/subsys/dhcp-relay ]; then | |
36 | msg_starting "DHCP relay" | |
37 | daemon dhcrelay $OPTIONS $DHCP_SERVERS_IP | |
38 | RETVAL=$? | |
39 | [ $RETVAL -eq 0 ] && touch /var/lock/subsys/dhcp-relay | |
40 | else | |
41 | msg_already_running "DHCP relay" | |
42 | fi | |
43 | ;; | |
44 | stop) | |
45 | if [ -f /var/lock/subsys/dhcp-relay ]; then | |
46 | msg_stopping "DHCP relay" | |
47 | killproc dhcrelay | |
48 | rm -f /var/lock/subsys/dhcp-relay | |
49 | else | |
50 | msg_not_running "DHCP relay" | |
51 | fi | |
52 | ;; | |
53 | restart|force-reload) | |
54 | $0 stop | |
55 | $0 start | |
56 | exit $? | |
57 | ;; | |
58 | status) | |
59 | status dhcrelay | |
60 | exit $? | |
61 | ;; | |
62 | *) | |
63 | msg_usage "$0 {start|stop|restart|force-reload|status}" | |
64 | exit 3 | |
65 | esac | |
66 | ||
67 | exit $RETVAL |