source: bootscripts-standard/bootscripts/cblfs/sysconfig/network-devices/services/dhcpcd@ 2167cfe

Last change on this file since 2167cfe was 2167cfe, checked in by William Harrington <kb0iic@…>, 11 years ago

bootscripts are the scripts used for the sysvinit book.

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File size: 1.3 KB
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[2167cfe]1#!/bin/bash
2# Begin $network-devices/services/dhcpcd
3
4# Based upon lfs-bootscripts-1.12 $network_devices/if{down,up}
5# Rewritten by Nathan Coulson <nathan@linuxfromscratch.org>
6# Adapted for dhcpcd by DJ Lucas <dj@lucasit.com>
7
8. /etc/sysconfig/rc
9. $rc_functions
10. $IFCONFIG
11
12pidfile="/var/run/dhcpcd-$1.pid"
13
14case "$2" in
15 up)
16 boot_mesg -n "Starting DHCPCD on the $1 interface..."
17 # Test to see if there is a stale pid file
18 if [ -f "$pidfile" ]; then
19 ps `cat "$pidfile"` | grep dhcpcd > /dev/null
20 if [ $? != 0 ]; then
21 rm -f $pidfile > /dev/null
22 else
23 boot_mesg "dhcpcd already running!" ${WARNING}
24 echo_warning
25 exit 2
26 fi
27 fi
28 /sbin/dhcpcd $1 $DHCP_START
29 # Save the return value
30 RET="$?"
31 echo ""
32 $(exit "$RET")
33 evaluate_retval
34 ;;
35
36 down)
37 boot_mesg -n "Stopping DHCPCD on the $1 interface..."
38 if [ -z "$DHCP_STOP" ]; then
39 echo ""
40 killproc -p "$pidfile" /sbin/dhcpcd
41 else
42 /sbin/dhcpcd $1 $DHCP_STOP &> /dev/null
43 RET="$?"
44 if [ "$RET" -eq 0 ]; then
45 echo ""
46 echo_ok
47 elif [ "$RET" -eq 1 ]; then
48 boot_mesg "dhcpcd not running!" ${WARNING}
49 echo_warning
50 else
51 echo ""
52 echo_failure
53 fi
54 fi
55 ;;
56
57 *)
58 echo "Usage: $0 [interface] {up|down}"
59 exit 1
60 ;;
61esac
62
63# End $network_devices/services/dhcpcd
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