NetBSD/etc/rc.d/isdnd

#!/bin/sh
#
# $NetBSD: isdnd,v 1.4 2001/04/26 03:54:38 lukem Exp $
#

# PROVIDE: isdnd
# REQUIRE: NETWORK syslogd mountcritremote
#
#	Note that this means that syslogd will not be listening on
#	any isdn addresses.  This is considered a feature.
#

. /etc/rc.subr

name="isdnd"
rcvar=$name
required_files="/etc/isdn/${name}.rc"

command="/usr/sbin/${name}"
pidfile="/var/run/${name}.pid"

load_rc_config $name
run_rc_command "$1"

if checkyesno isdnd && checkyesno isdn_autoupdown; then
	
	# The isdn network interfaces could not be marked UP in the
	# ifconfig.* files, since the daemon wasn't available then.
	# If we are doing start: now it's running, so figure which
	# interfaces these applies to and UP them. If doing stop: 
	# down them (for symetry, and effectively they are down).

	case "$_arg" in
	start)
		ifflag="-d"
		ifcmd="up"
		;;
	stop)
		ifflag="-u"
		ifcmd="down"
		;;
	*)
		exit 0
		;;
	esac

	if [ -z "$isdn_interfaces" ]; then
		# the user has not specified a list of interface
		# to track isdnd - try to figure ourselfs
		tmp=`ifconfig -l $ifflag`
		for int in $tmp; do
			# Check if the interface has been configured at all
			# XXX - does this work with IPv6 ?
			if ifconfig $int | fgrep inet >/dev/null; then
				case $int in
				isp*)
					isdn_interfaces="$isdn_interfaces $int"
					;;
				ipr*)
					isdn_interfaces="$isdn_interfaces $int"
					;;
				esac
			fi
		done
	fi
	for int in $isdn_interfaces; do
		ifconfig $int $ifcmd
	done
fi