- Fix chkconfig lines in dhcpd and dhcrelay init scripts (#384431)

- Improve postun scriptlet

dhcp.spec

@@ -355,6 +355,10 @@ done
 %clean
 %{__rm} -rf %{buildroot}
 
+%post
+/sbin/chkconfig --add dhcpd
+/sbin/chkconfig --add dhcrelay
+
 %preun
 if [ $1 = 0 ]; then
     /sbin/service dhcpd status >/dev/null 2>&1

dhcpd.init

@@ -14,7 +14,7 @@
 #
 # The fields below are left around for legacy tools (will remove later).
 #
-# chkconfig: -
+# chkconfig: - 65 35
 # description: dhcpd provides the Dynamic Host Configuration Protocol (DHCP) \
 #              server
 # processname: dhcpd

dhcrelay.init

@@ -15,7 +15,7 @@
 #
 # The fields below are left around for legacy tools (will remove later).
 #
-# chkconfig: -
+# chkconfig: - 65 35
 # description: dhcrelay provides a relay for Dynamic Host Control Protocol.
 # processname: dhcrelay
 # # pidfile: /var/run/dhcrelay.pid