#!/bin/sh
#
# $FreeBSD: src/etc/rc.d/network1,v 1.147 2003/06/06 13:00:43 mtm Exp $
# $DragonFly: src/etc/rc.d/Attic/network1,v 1.4 2005/04/15 18:40:52 joerg Exp $
#

# PROVIDE: network1
# REQUIRE: atm1 ipfilter mountcritlocal serial sppp sysctl tty
# KEYWORD: DragonFly  nostart

. /etc/rc.subr

name="network1"
start_cmd="network_start"
stop_cmd="network_stop"

network_gif_setup() {
	case ${gif_interfaces} in
	[Nn][Oo] | '')
		;;
	*)
		for i in ${gif_interfaces}; do
			eval peers=\$gifconfig_$i
			case ${peers} in
			'')
				continue
				;;
			*)
				ifconfig $i create >/dev/null 2>&1
				ifconfig $i tunnel ${peers}
				ifconfig $i up
				;;
			esac
		done
		;;
	esac
}

network_start()
{
	# set hostname, turn on network
	#
	echo -n "Doing initial network setup:"

	# Set the host name if it is not already set
	#
	if [ -z "`hostname -s`" ]; then
		hostname ${hostname}
		echo -n ' hostname'
	fi

	# Set the domainname if we're using NIS
	#
	case ${nisdomainname} in
	[Nn][Oo]|'')
		;;
	*)
		domainname ${nisdomainname}
		echo -n ' domain'
		;;
	esac

	echo '.'

	# Attempt to create cloned interfaces.
	for ifn in ${cloned_interfaces}; do
		ifconfig ${ifn} create
	done

	# gifconfig
	network_gif_setup

	# Set up all the network interfaces, calling startup scripts if needed
	#
	case ${network_interfaces} in
	[Aa][Uu][Tt][Oo])
		network_interfaces="`ifconfig -l`"
		;;
	*)
		network_interfaces="${network_interfaces} ${cloned_interfaces}"
		;;
	esac

	dhcp_interfaces=""
	for ifn in ${network_interfaces}; do
		if [ -r /etc/start_if.${ifn} ]; then
			. /etc/start_if.${ifn}
			eval showstat_$ifn=1
		fi

		# Do the primary ifconfig if specified
		#
		eval ifconfig_args=\$ifconfig_${ifn}

		case ${ifconfig_args} in
		'')
			;;
		[Dd][Hh][Cc][Pp])
			# DHCP inits are done all in one go below
			dhcp_interfaces="$dhcp_interfaces $ifn"
			eval showstat_$ifn=1
			;;
		*)
			ifconfig ${ifn} ${ifconfig_args}
			eval showstat_$ifn=1
			;;
		esac
	done

	if [ ! -z "${dhcp_interfaces}" ]; then
		${dhcp_program:-/sbin/dhclient} ${dhcp_flags} ${dhcp_interfaces}
	fi

	for ifn in ${network_interfaces}; do
		# Check to see if aliases need to be added
		#
		alias=0
		while : ; do
			eval ifconfig_args=\$ifconfig_${ifn}_alias${alias}
			if [ -n "${ifconfig_args}" ]; then
				ifconfig ${ifn} ${ifconfig_args} alias
				eval showstat_$ifn=1
				alias=$((${alias} + 1))
			else
				break;
			fi
		done

		# Do ipx address if specified
		#
		eval ifconfig_args=\$ifconfig_${ifn}_ipx
		if [ -n "${ifconfig_args}" ]; then
			ifconfig ${ifn} ${ifconfig_args}
			eval showstat_$ifn=1
		fi
	done

	# Display ifconfiged interfaces
	for ifn in ${network_interfaces}; do
		eval showstat=\$showstat_${ifn}
		if [ ! -z ${showstat} ]; then
			ifconfig ${ifn}
		fi
	done

	# Resync ipfilter
	/etc/rc.d/ipfilter resync
}

network_stop()
{
	echo -n "Stopping network:"

	# flush routes
	#
	echo -n " flush routes"
	route -n flush

	echo '.'
}

load_rc_config $name
run_rc_command "$1"