#!/bin/ksh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
# Copyright (c) 2008, 2017, Oracle and/or its affiliates. All rights reserved.
#
# ident	"@(#)quaggaadm	1.3	08/10/02 SMI"
daemons="zebra ripd ripngd ospfd ospf6d bgpd isisd"

function quaggaadm_usage
{
	print - "Usage:\n" >&2
	for H in ${daemons} ; do
		print - "\t${1} [-e|-d] ${H}\t\tConnect to ${H} daemon" >&2
	done
	print - "\nThe -e flag enables the named daemon to accept ${1} connections and" >&2
	print - "must be used on the first use of ${1} to connect to a particular daemon." >&2
	print - "\nThe -d flag disables access to the named daemon." >&2
}

if [ ${#} -gt 2 ]
then
	quaggaadm_usage ${0}
	exit 1
fi

function vty_enable
{
	restart=0;

	/usr/bin/svcprop -p routing/vty_address ${1} \
		| grep -- '[0-9a-zA-Z]' > /dev/null || \
		/usr/sbin/routeadm -m ${1} vty_address="127.0.0.1" && \
			restart=1
	/usr/bin/svcprop -p routing/vty_port ${1}| grep 0 > /dev/null && \
		/usr/sbin/routeadm -m ${1} vty_port=${2}
	if [ $restart = "1" ]; then
		/usr/sbin/svcadm restart -T 5 -s ${1}
	fi
}

function vty_disable
{
	restart=0;

	/usr/bin/svcprop -p routing/vty_address ${1} \
		| grep -- '[0-9a-zA-Z]' > /dev/null && \
		/usr/sbin/routeadm -m ${1} vty_address="" && \
			restart=1
	/usr/bin/svcprop -p routing/vty_port ${1}| grep '^0$' > /dev/null || \
		/usr/sbin/routeadm -m ${1} vty_port=0
	if [ $restart = "1" ]; then
		/usr/sbin/svcadm restart ${1}
	fi
	print Service access is now disabled.
}

ENABLE="no"
DISABLE="no"

if [ ${#} -gt 2 ] ; then
	quaggaadm_usage ${0}
	exit 1;
fi
if [ ${#} -eq 2 ] ; then
	DAEMON=${2}
	case ${1} in
		-e)	#enable
			ENABLE="yes"
		;;
		-d)	#disable
			DISABLE="yes"
		;;
		*)
			quaggaadm_usage ${0}
			exit 1
		;;
	esac
elif [ ${#} -eq 1 ] ; then
	DAEMON=${1}
fi

case ${DAEMON} in
	zebra)    # telnet to zebra daemon
		PORT=2601
		SVC="zebra:quagga"
	;;
	rip|ripd) # telnet to ripd daemon
		PORT=2602
		SVC="rip:quagga"
	;;
	ripng|ripngd)    # telnet to ripngd daemon
		PORT=2603
		SVC="ripng:quagga"
	;;
	ospfd|ospf)    # telnet to ospfd daemon
		PORT=2604
		SVC="ospf:quagga"
	;;
	bgp|bgpd)    # telnet to bgpd daemon
		PORT=2605
		SVC="bgp:quagga"
	;;
	ospf6|ospf6d)    # telnet to ospf6d daemon
		PORT=2606
		SVC="ospf6:quagga"
	;;
	isis|isisd)	# telnet to isisd daemon
		PORT=2608
		SVC="isis:quagga"
	;;
	*)
		# unknown daemon
		print - "Unrecognized command: ${1}..." >&2
		quaggaadm_usage ${0}
		exit 1
	;;
esac

if [ ${DISABLE} = "yes" ] ; then
	vty_disable ${SVC} || exit 1
	exit 0
fi

if [ ${ENABLE} = "yes" ] ; then
	vty_enable ${SVC} ${PORT} || exit 1
fi
# Need to give the daemon time to initialize.
sleep 3

exec telnet 127.0.0.1 ${PORT}

exit 0