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dhcp: adjust initscripts and misc details

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Revamp initscripts see bug #3601
* Trim whitespace
* Check for installed binary (dhcp-relay)
* Check for installed config (dhcp-server)
* Check for proper variable setup from the script (both)
* Add "FAIL" message when startup fails (blind OK isn't accurate)
* Add start/stop messages to dhcp-relay

Switch bool to "dhcp (ISC)" to keep in line with package sorting.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Gustavo Zacarias 2013-11-14 09:12:00 -03:00 committed by Peter Korsgaard
parent 25507b2a5a
commit dcefce4cf8
3 changed files with 20 additions and 30 deletions
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2
package/dhcp/Config.in
View File

@ -1,5 +1,5 @@
config BR2_PACKAGE_DHCP
bool "isc dhcp"
bool "dhcp (ISC)"
# fork()
depends on BR2_USE_MMU
help

27
package/dhcp/S80dhcp-relay
View File

@ -3,7 +3,6 @@
# $Id: dhcp3-relay,v 1.1 2004/04/16 15:41:08 ml Exp $
#
# What servers should the DHCP relay forward requests to?
# e.g: SERVERS="192.168.0.1"
SERVERS=""
@ -14,31 +13,29 @@ INTERFACES=""
# Additional options that are passed to the DHCP relay daemon?
OPTIONS=""
# It is not safe to start if we don't have a default configuration...
echo "/etc/init.d/dhcp-relay not yet configured! - Aborting..."
exit 1;
# Sanity checks
test -f /usr/sbin/dhcrelay || exit 0
test -n "$INTERFACES" || exit 0
test -n "$SERVERS" || exit 0
# Build command line for interfaces (will be passed to dhrelay below.)
IFCMD=""
if test "$INTERFACES" != ""; then
for I in $INTERFACES; do
IFCMD=${IFCMD}"-i "${I}" "
done
fi
for I in $INTERFACES; do
IFCMD=${IFCMD}"-i "${I}" "
done
DHCRELAYPID=/var/run/dhcrelay.pid
case "$1" in
start)
echo -n "Starting DHCP relay: "
start-stop-daemon -S -x /usr/sbin/dhcrelay -- -q $OPTIONS $IFCMD $SERVERS
[ $? == 0 ] && echo "OK" || echo "FAIL"
;;
stop)
echo -n "Stopping DHCP relay: "
start-stop-daemon -K -x /usr/sbin/dhcrelay
[ $? == 0 ] && echo "OK" || echo "FAIL"
;;
restart | force-reload)
$0 stop
@ -47,7 +44,7 @@ case "$1" in
;;
*)
echo "Usage: /etc/init.d/dhcp-relay {start|stop|restart|force-reload}"
exit 1
exit 1
esac
exit 0

21
package/dhcp/S80dhcp-server
View File

@ -3,34 +3,27 @@
# $Id: dhcp3-server.init.d,v 1.4 2003/07/13 19:12:41 mdz Exp $
#
# On what interfaces should the DHCP server (dhcpd) serve DHCP requests?
# Separate multiple interfaces with spaces, e.g. "eth0 eth1".
INTERFACES=""
# It is not safe to start if we don't have a default configuration...
echo "/etc/init.d/dhcp-server not yet configured! - Aborting..."
exit 1;
# Sanity checks
test -f /usr/sbin/dhcpd || exit 0
test -f /etc/dhcpd.conf || exit 0
test -n "$INTERFACES" || exit 0
case "$1" in
start)
echo -n "Starting DHCP server: "
test -d /var/lib/dhcp/ || mkdir -p /var/lib/dhcp/
test -f /var/lib/dhcp/dhcpd.leases || touch /var/lib/dhcp/dhcpd.leases
test -f /var/lib/dhcp/dhcpd.leases || touch /var/lib/dhcp/dhcpd.leases
start-stop-daemon -S -x /usr/sbin/dhcpd -- -q $INTERFACES
echo "."
[ $? == 0 ] && echo "OK" || echo "FAIL"
;;
stop)
echo -n "Stopping DHCP server: dhcpd3"
start-stop-daemon -K -x /usr/sbin/dhcpd
echo "."
[ $? == 0 ] && echo "OK" || echo "FAIL"
;;
restart | force-reload)
$0 stop
@ -42,7 +35,7 @@ case "$1" in
;;
*)
echo "Usage: /etc/init.d/dhcp-server {start|stop|restart|force-reload}"
exit 1
exit 1
esac
exit 0