freebsd-nq/etc/rc.d/pflog
Doug Barton 801c438304 Prepare for the removal of set_rcvar() by changing the rcvar=
assignments to the literal values it would have returned.

The concept of set_rcvar() was nice in theory, but the forks
it creates are a drag on the startup process, which is especially
noticeable on slower systems, such as embedded ones.

During the discussion on freebsd-rc@ a preference was expressed for
using ${name}_enable instead of the literal values. However the
code portability concept doesn't really apply since there are so
many other places where the literal name has to be searched for
and replaced. Also, using the literal value is also a tiny bit
faster than dereferencing the variables, and every little bit helps.
2012-01-14 02:18:41 +00:00

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#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: pflog
# REQUIRE: FILESYSTEMS netif cleanvar
# KEYWORD: nojail
. /etc/rc.subr
name="pflog"
rcvar="pflog_enable"
command="/sbin/pflogd"
pidfile="/var/run/pflogd.pid"
start_precmd="pflog_prestart"
stop_postcmd="pflog_poststop"
extra_commands="reload resync"
# for backward compatibility
resync_cmd="pflog_resync"
pflog_prestart()
{
load_kld pflog || return 1
# set pflog0 interface to up state
if ! ifconfig pflog0 up; then
warn 'could not bring up pflog0.'
return 1
fi
# prepare the command line for pflogd
rc_flags="-f $pflog_logfile $rc_flags"
# report we're ready to run pflogd
return 0
}
pflog_poststop()
{
if ! ifconfig pflog0 down; then
warn 'could not bring down pflog0.'
return 1
fi
return 0
}
# for backward compatibility
pflog_resync()
{
run_rc_command reload
}
load_rc_config $name
run_rc_command "$1"