#!/bin/bash

#%rlevels: 0:k 1:k 2:k 3:s 4:s 5:s 6:k
#%start: 20
#%stop: 80

#deps
#%needs:
#%before:
#%after:

source /etc/sysconfig/rc
source $rc_functions

checkconfig() {
	if [ -z $NETWORKING ]
	then
		echo "NETWORKING missing in net.${interface}, aborted"
		exit 1
	fi

	case $NETWORKING in
	static)
		if [ -z $IP ]
		then
			echo "IP missing in net.${interface}, aborted"
			exit 1
		fi

		if [ -z $NETMASK ]
		then
			echo -n "NETMASK missing in net.${interface}, "
			echo "using 255.255.255.0"
			NETMASK=255.255.255.0
		fi

		if [ -z $BROADCAST ]
		then
			echo -n "BROADCAST missing in net.${interface}, "
			echo "using default address"
		fi
		;;
	dhcp)
		if [ -z $DHCP_PROG ]
		then
			echo "DHCP_PROG missing in net.${interface}, aborted"
			exit 1
		fi
		;;
	esac
}


case "$1" in
	start)
		for file in $(grep -il "ONBOOT=\"yes\"" $network_settings/net.*)
		do
			interface=$(basename $file | sed s/net.//)
			case "$interface" in
				*~) ;;
				*)
					#$network_devices/ifup $interface
					source $network_settings/net.${interface} || exit 1
					checkconfig
					case $NETWORKING in
						dhcp)
							echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${interface}${COLDEFAULT} ..."
							$CURS_UP
							$SET_WWCOL
							echo "[DHCP]"
							#modprobe $interface
							loadproc $DHCP_PROG $DHCP_START
							;;
						static)
							echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${interface}${COLDEFAULT} ..."
							$CURS_UP
							$SET_WWCOL
							echo "[STATIC]"
							ifconfig $interface $IP netmask $NETMASK broadcast $BROADCAST
							evaluate_retval
							;;
					esac
				;;
			esac
		done

		if [ "$GATEWAY" != "" ]
		then
			echo -e ${COLOREDSTAR}"Setting up default gateway ..."
			route add default gateway $GATEWAY metric 1 \
				dev $GATEWAY_IF
			evaluate_retval
		fi

		update_svcstatus $1
		splash svc_started "$(basename $0)" 0
		;;

	stop)
		if [ "$GATEWAY" != "" ]
		then
			echo -e ${COLOREDSTAR}"Removing default gateway ..."
			route del -net default
			evaluate_retval
		fi

		for file in $(grep -il "ONBOOT=\"yes\"" $network_settings/net.*)
		do
			interface=$(basename $file | sed s/net.//)
			case "$interface" in
				*~) ;;
				*)
					#$network_devices/ifdown $interface
					source $network_settings/net.${interface} || exit 1
					checkconfig
					echo -e ${COLOREDSTAR}"Bringing down interface ${COLBLUE}${interface}${COLDEFAULT} ..."
					ifconfig eth0 down
					evaluate_retval

					#shutdown dhcp-daemon
					if [ $NETWORKING == dhcp ]
					then
						my_runlevel="`runlevel | cut -d ' ' -f2`"
						if [ "$my_runlevel" -ne "0" -a "$my_runlevel" -ne "6" ]
						then
							echo -e ${COLOREDSTAR}"Stopping the dhcp-daemon ..."
							$CURS_UP
							$SET_WWCOL
							echo "[${DHCP_PROG}]"
							$DHCP_PROG $DHCP_STOP
							evaluate_retval
						fi
					fi
					;;
			esac
		done

		update_svcstatus $1
		splash svc_stopped "$(basename $0)" 0
		;;

	restart)
		$0 stop
		sleep 1
		$0 start
		;;

	*)
		echo "Usage: $0 {start|stop|restart}"
		exit 1
		;;
esac