#!/sbin/sh

#

# 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) 2014, Oracle and/or its affiliates. All rights reserved.

#

# Standard prolog

#

. /lib/svc/share/smf_include.sh

. /lib/svc/share/net_include.sh

EXECFILE="/usr/lib/inet/ptpd"

if [ -z $SMF_FMRI ]; then

        echo "SMF framework variables are not initialized."

        exit $SMF_EXIT_ERR_NOSMF

fi

#

# get_prop fmri propname

#

get_prop () {

	VALUE="`$SVCPROP -cp config/$1 $SMF_FMRI 2>/dev/null`"

	# Empty astring_list values show up as "" - do not return this.

	if [ "$VALUE" != "\"\"" ]; then

		echo $VALUE

	fi

}

errlog () {

	echo $1 >&2

}

#Do not refresh IGMP group

CMD_LINE_ARGS=" -j"

LISTEN_IFNAME="`get_prop listen_ifname`"

if [  -n "$LISTEN_IFNAME" ]; then

		CMD_LINE_ARGS="$CMD_LINE_ARGS -b $LISTEN_IFNAME"

fi

NODE_TYPE="`get_prop node_type`"

if [ -n "$NODE_TYPE" ]; then

	if [ "$NODE_TYPE" = "master" ]; then

		CMD_LINE_ARGS="$CMD_LINE_ARGS -W"

	elif [ "$NODE_TYPE" = "slave" ]; then

		CMD_LINE_ARGS="$CMD_LINE_ARGS -g"

	else

		errlog "node_type needs to be either slave or master. See ptp (1M). Exiting."

		exit $SMF_EXIT_ERR_CONFIG

	fi

else

	CMD_LINE_ARGS="$CMD_LINE_ARGS -g"

fi

USE_HW="`get_prop use_hw`"

if [ "$USE_HW" = "true" ];then

	CMD_LINE_ARGS="$CMD_LINE_ARGS -K"

fi

DOMAIN="`get_prop domain`"

if [ "$DOMAIN" -gt 0 -a "$DOMAIN" -lt 4 ]; then

	CMD_LINE_ARGS="$CMD_LINE_ARGS -i $DOMAIN"

fi

ANN_INTVL="`get_prop announce_interval`"

if [ "$ANN_INTVL" -gt 0 -a "$ANN_INTVL" -ne 2 ]; then

	CMD_LINE_ARGS="$CMD_LINE_ARGS -n $ANN_INTVL"

fi

SYNC_INTVL="`get_prop sync_interval`"

if [ "$SYNC_INTVL" -gt 0 -a "$SYNC_INTVL" -ne 1 ]; then

	CMD_LINE_ARGS="$CMD_LINE_ARGS -y $SYNC_INTVL"

fi

ENABLE_LOGGING="`get_prop enable_logging`"

LOGFILE="`get_prop logfile`"

if [ -n "$LOGFILE" -a "$ENABLE_LOGGING" = "true" ]; then

	CMD_LINE_ARGS="$CMD_LINE_ARGS -f $LOGFILE"

fi

OTHER_OPTIONS="`get_prop other_options`"

if [ -n "$OTHER_OPTIONS" ]; then

	CMD_LINE_ARGS="$CMD_LINE_ARGS $OTHER_OPTIONS"

fi

# start ptp daemon

$EXECFILE $CMD_LINE_ARGS

exit $SMF_EXIT_OK