[src/trunk]: src/etc/rc.d * add support for `status'

[lukem <lukem%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d0eeb731ad6f
branches:  trunk
changeset: 494907:d0eeb731ad6f
user:      lukem <lukem%NetBSD.org@localhost>
date:      Mon Jul 17 12:58:14 2000 +0000

description:
* add support for `status'
* remove bogus comment about aborting the boot if ipf fails; this hasn't
  been supported since the rc.d migration and is too messy to resolve...

diffstat:

 etc/rc.d/ipfilter |  34 ++++++++++++++++++++++------------
 1 files changed, 22 insertions(+), 12 deletions(-)

diffs (64 lines):

diff -r 3a4186928e25 -r d0eeb731ad6f etc/rc.d/ipfilter
--- a/etc/rc.d/ipfilter Mon Jul 17 12:27:04 2000 +0000
+++ b/etc/rc.d/ipfilter Mon Jul 17 12:58:14 2000 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: ipfilter,v 1.4 2000/05/13 08:45:07 lukem Exp $
+# $NetBSD: ipfilter,v 1.5 2000/07/17 12:58:14 lukem Exp $
 #
 
 # PROVIDE: ipfilter
@@ -9,25 +9,30 @@
 . /etc/rc.subr
 
 name="ipfilter"
+start_precmd="ipfilter_prestart"
 start_cmd="ipfilter_start"
 stop_precmd="checkyesno ipfilter && [ -f /etc/ipf.conf ]"
 stop_cmd="ipfilter_stop"
 reload_precmd="$stop_precmd"
 reload_cmd="ipfilter_reload"
-extra_commands="reload"
+status_precmd="$stop_precmd"
+status_cmd="ipfilter_status"
+extra_commands="reload status"
+
+ipfilter_prestart()
+{
+       if ! checkyesno ipfilter; then
+               return 1
+       fi
+       if [ ! -f /etc/ipf.conf ]; then
+               warn "/etc/ipf.conf not readable; ipfilter start aborted."
+               return 1
+       fi
+       return 0
+}
 
 ipfilter_start()
 {
-       if ! checkyesno ipfilter; then
-               return 0
-       fi
-
-       #       if /etc/ipf.conf isn't readable, abort the boot rather
-       #       than risk a security problem
-       #
-       if [ ! -f /etc/ipf.conf ]; then
-               err 1 "/etc/ipf.conf not readable; ipfilter start aborted."
-       fi
        echo "Enabling ipfilter."
        /sbin/ipf -E -Fa -f /etc/ipf.conf
 }
@@ -49,5 +54,10 @@
        fi
 }
 
+ipfilter_status()
+{
+       /sbin/ipf -V
+}
+
 load_rc_config $name
 run_rc_command "$1"