#!/bin/sh /etc/rc.common
#
# Copyright (c) 2017 Qualcomm Technologies, Inc.
#
# All Rights Reserved.
# Confidential and Proprietary - Qualcomm Technologies, Inc.
#
# Copyright (c) 2016, The Linux Foundation. All rights reserved.
#

START=15

boot() {
	if  [ -e "/var/run/hostapd-global.pid" ]
	then
		kill $(cat /var/run/hostapd-global.pid) &> /dev/null
		rm /var/run/hostapd-global.pid &> /dev/null
	fi
	hostapd -g /var/run/hostapd/global -B -P /var/run/hostapd-global.pid

	($initscript monitor&)
}

# monitor hostapd and restart with wifi if it crashed
monitor() {
	exec &>/dev/null
	while sleep 5; do
		if [ -e /var/run/hostapd-global.pid ] &&
			wpa_cli -g /var/run/hostapd/global ping; then
			continue
		fi

		wifi down
		$initscript boot
		sleep 5
		wifi &
		break
	done
}

EXTRA_COMMANDS="${EXTRA_COMMANDS} monitor"